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claws-mail/src/compose.c
Tristan Chabredier 8d905e8af9 2006-03-26 [wwp] 2.0.0cvs175 
* src/compose.c
		use a unified border width ('other' tab in the compose window,
		patch by Pawel Pekala).
2006-03-26 20:20:10 +00:00

8605 lines
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/*
* Sylpheed -- a GTK+ based, lightweight, and fast e-mail client
* Copyright (C) 1999-2006 Hiroyuki Yamamoto and the Sylpheed-Claws team
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
#ifdef HAVE_CONFIG_H
# include "config.h"
#endif
#include "defs.h"
#ifndef PANGO_ENABLE_ENGINE
# define PANGO_ENABLE_ENGINE
#endif
#include <glib.h>
#include <glib/gi18n.h>
#include <gdk/gdkkeysyms.h>
#include <gtk/gtkmain.h>
#include <gtk/gtkmenu.h>
#include <gtk/gtkmenuitem.h>
#include <gtk/gtkitemfactory.h>
#include <gtk/gtkcheckmenuitem.h>
#include <gtk/gtkoptionmenu.h>
#include <gtk/gtkwidget.h>
#include <gtk/gtkvpaned.h>
#include <gtk/gtkentry.h>
#include <gtk/gtkeditable.h>
#include <gtk/gtkwindow.h>
#include <gtk/gtksignal.h>
#include <gtk/gtkvbox.h>
#include <gtk/gtkcontainer.h>
#include <gtk/gtkhandlebox.h>
#include <gtk/gtktoolbar.h>
#include <gtk/gtktable.h>
#include <gtk/gtkhbox.h>
#include <gtk/gtklabel.h>
#include <gtk/gtkscrolledwindow.h>
#include <gtk/gtktreeview.h>
#include <gtk/gtkliststore.h>
#include <gtk/gtktreeselection.h>
#include <gtk/gtktreemodel.h>
#include <gtk/gtkdnd.h>
#include <gtk/gtkclipboard.h>
#include <pango/pango-break.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <ctype.h>
#include <sys/types.h>
#include <sys/stat.h>
#include <unistd.h>
#include <time.h>
#include <stdlib.h>
#if HAVE_SYS_WAIT_H
# include <sys/wait.h>
#endif
#include <signal.h>
#include <errno.h>
#ifndef G_OS_WIN32 /* fixme we should have a configure test. */
#include <libgen.h>
#endif
#if (HAVE_WCTYPE_H && HAVE_WCHAR_H)
# include <wchar.h>
# include <wctype.h>
#endif
#include "sylpheed.h"
#include "main.h"
#include "mainwindow.h"
#include "compose.h"
#include "addressbook.h"
#include "folderview.h"
#include "procmsg.h"
#include "menu.h"
#include "stock_pixmap.h"
#include "send_message.h"
#include "imap.h"
#include "news.h"
#include "customheader.h"
#include "prefs_common.h"
#include "prefs_account.h"
#include "action.h"
#include "account.h"
#include "filesel.h"
#include "procheader.h"
#include "procmime.h"
#include "statusbar.h"
#include "about.h"
#include "base64.h"
#include "quoted-printable.h"
#include "codeconv.h"
#include "utils.h"
#include "gtkutils.h"
#include "socket.h"
#include "alertpanel.h"
#include "manage_window.h"
#include "gtkshruler.h"
#include "folder.h"
#include "addr_compl.h"
#include "quote_fmt.h"
#include "undo.h"
#include "foldersel.h"
#include "toolbar.h"
#include "inc.h"
#include "message_search.h"
enum
{
COL_MIMETYPE = 0,
COL_SIZE = 1,
COL_NAME = 2,
COL_DATA = 3,
COL_AUTODATA = 4,
N_COL_COLUMNS
};
#define N_ATTACH_COLS (N_COL_COLUMNS)
typedef enum
{
COMPOSE_CALL_ADVANCED_ACTION_MOVE_BEGINNING_OF_LINE,
COMPOSE_CALL_ADVANCED_ACTION_MOVE_FORWARD_CHARACTER,
COMPOSE_CALL_ADVANCED_ACTION_MOVE_BACKWARD_CHARACTER,
COMPOSE_CALL_ADVANCED_ACTION_MOVE_FORWARD_WORD,
COMPOSE_CALL_ADVANCED_ACTION_MOVE_BACKWARD_WORD,
COMPOSE_CALL_ADVANCED_ACTION_MOVE_END_OF_LINE,
COMPOSE_CALL_ADVANCED_ACTION_MOVE_NEXT_LINE,
COMPOSE_CALL_ADVANCED_ACTION_MOVE_PREVIOUS_LINE,
COMPOSE_CALL_ADVANCED_ACTION_DELETE_FORWARD_CHARACTER,
COMPOSE_CALL_ADVANCED_ACTION_DELETE_BACKWARD_CHARACTER,
COMPOSE_CALL_ADVANCED_ACTION_DELETE_FORWARD_WORD,
COMPOSE_CALL_ADVANCED_ACTION_DELETE_BACKWARD_WORD,
COMPOSE_CALL_ADVANCED_ACTION_DELETE_LINE,
COMPOSE_CALL_ADVANCED_ACTION_DELETE_LINE_N,
COMPOSE_CALL_ADVANCED_ACTION_DELETE_TO_LINE_END
} ComposeCallAdvancedAction;
typedef enum
{
PRIORITY_HIGHEST = 1,
PRIORITY_HIGH,
PRIORITY_NORMAL,
PRIORITY_LOW,
PRIORITY_LOWEST
} PriorityLevel;
typedef enum
{
COMPOSE_INSERT_SUCCESS,
COMPOSE_INSERT_READ_ERROR,
COMPOSE_INSERT_INVALID_CHARACTER,
COMPOSE_INSERT_NO_FILE
} ComposeInsertResult;
typedef enum
{
COMPOSE_QUIT_EDITING,
COMPOSE_KEEP_EDITING,
COMPOSE_AUTO_SAVE
} ComposeDraftAction;
typedef enum
{
COMPOSE_WRITE_FOR_SEND,
COMPOSE_WRITE_FOR_STORE
} ComposeWriteType;
#define B64_LINE_SIZE 57
#define B64_BUFFSIZE 77
#define MAX_REFERENCES_LEN 999
static GList *compose_list = NULL;
Compose *compose_generic_new (PrefsAccount *account,
const gchar *to,
FolderItem *item,
GPtrArray *attach_files,
GList *listAddress );
static Compose *compose_create (PrefsAccount *account,
ComposeMode mode,
gboolean batch);
static GtkWidget *compose_account_option_menu_create
(Compose *compose);
static void compose_set_out_encoding (Compose *compose);
static void compose_set_template_menu (Compose *compose);
static void compose_template_apply (Compose *compose,
Template *tmpl,
gboolean replace);
static void compose_destroy (Compose *compose);
static void compose_entries_set (Compose *compose,
const gchar *mailto);
static gint compose_parse_header (Compose *compose,
MsgInfo *msginfo);
static gchar *compose_parse_references (const gchar *ref,
const gchar *msgid);
static gchar *compose_quote_fmt (Compose *compose,
MsgInfo *msginfo,
const gchar *fmt,
const gchar *qmark,
const gchar *body,
gboolean rewrap);
static void compose_reply_set_entry (Compose *compose,
MsgInfo *msginfo,
gboolean to_all,
gboolean to_ml,
gboolean to_sender,
gboolean
followup_and_reply_to);
static void compose_reedit_set_entry (Compose *compose,
MsgInfo *msginfo);
static void compose_insert_sig (Compose *compose,
gboolean replace);
static gchar *compose_get_signature_str (Compose *compose);
static ComposeInsertResult compose_insert_file (Compose *compose,
const gchar *file);
static void compose_attach_append (Compose *compose,
const gchar *file,
const gchar *type,
const gchar *content_type);
static void compose_attach_parts (Compose *compose,
MsgInfo *msginfo);
static void compose_beautify_paragraph (Compose *compose,
GtkTextIter *par_iter,
gboolean force);
static void compose_wrap_all (Compose *compose);
static void compose_wrap_all_full (Compose *compose,
gboolean autowrap);
static void compose_set_title (Compose *compose);
static void compose_select_account (Compose *compose,
PrefsAccount *account,
gboolean init);
static PrefsAccount *compose_current_mail_account(void);
/* static gint compose_send (Compose *compose); */
static gboolean compose_check_for_valid_recipient
(Compose *compose);
static gboolean compose_check_entries (Compose *compose,
gboolean check_subject);
static gint compose_write_to_file (Compose *compose,
FILE *fp,
gint action);
static gint compose_write_body_to_file (Compose *compose,
const gchar *file);
static gint compose_remove_reedit_target (Compose *compose,
gboolean force);
void compose_remove_draft (Compose *compose);
static gint compose_queue (Compose *compose,
gint *msgnum,
FolderItem **item,
gchar **msgpath);
static gint compose_queue_sub (Compose *compose,
gint *msgnum,
FolderItem **item,
gchar **msgpath,
gboolean check_subject);
static void compose_add_attachments (Compose *compose,
MimeInfo *parent);
static gchar *compose_get_header (Compose *compose);
static void compose_convert_header (Compose *compose,
gchar *dest,
gint len,
gchar *src,
gint header_len,
gboolean addr_field);
static void compose_attach_info_free (AttachInfo *ainfo);
static void compose_attach_remove_selected (Compose *compose);
static void compose_attach_property (Compose *compose);
static void compose_attach_property_create (gboolean *cancelled);
static void attach_property_ok (GtkWidget *widget,
gboolean *cancelled);
static void attach_property_cancel (GtkWidget *widget,
gboolean *cancelled);
static gint attach_property_delete_event (GtkWidget *widget,
GdkEventAny *event,
gboolean *cancelled);
static gboolean attach_property_key_pressed (GtkWidget *widget,
GdkEventKey *event,
gboolean *cancelled);
static void compose_exec_ext_editor (Compose *compose);
#ifdef G_OS_UNIX
static gint compose_exec_ext_editor_real (const gchar *file);
static gboolean compose_ext_editor_kill (Compose *compose);
static gboolean compose_input_cb (GIOChannel *source,
GIOCondition condition,
gpointer data);
static void compose_set_ext_editor_sensitive (Compose *compose,
gboolean sensitive);
#endif /* G_OS_UNIX */
static void compose_undo_state_changed (UndoMain *undostruct,
gint undo_state,
gint redo_state,
gpointer data);
static void compose_create_header_entry (Compose *compose);
static void compose_add_header_entry (Compose *compose, gchar *header, gchar *text);
static void compose_update_priority_menu_item(Compose * compose);
static void compose_add_field_list ( Compose *compose,
GList *listAddress );
/* callback functions */
static gboolean compose_edit_size_alloc (GtkEditable *widget,
GtkAllocation *allocation,
GtkSHRuler *shruler);
static void account_activated (GtkMenuItem *menuitem,
gpointer data);
static void attach_selected (GtkTreeView *tree_view,
GtkTreePath *tree_path,
GtkTreeViewColumn *column,
Compose *compose);
static gboolean attach_button_pressed (GtkWidget *widget,
GdkEventButton *event,
gpointer data);
static gboolean attach_key_pressed (GtkWidget *widget,
GdkEventKey *event,
gpointer data);
static void compose_send_cb (gpointer data,
guint action,
GtkWidget *widget);
static void compose_send_later_cb (gpointer data,
guint action,
GtkWidget *widget);
static void compose_draft_cb (gpointer data,
guint action,
GtkWidget *widget);
static void compose_attach_cb (gpointer data,
guint action,
GtkWidget *widget);
static void compose_insert_file_cb (gpointer data,
guint action,
GtkWidget *widget);
static void compose_insert_sig_cb (gpointer data,
guint action,
GtkWidget *widget);
static void compose_close_cb (gpointer data,
guint action,
GtkWidget *widget);
static void compose_set_encoding_cb (gpointer data,
guint action,
GtkWidget *widget);
static void compose_address_cb (gpointer data,
guint action,
GtkWidget *widget);
static void compose_template_activate_cb(GtkWidget *widget,
gpointer data);
static void compose_ext_editor_cb (gpointer data,
guint action,
GtkWidget *widget);
static gint compose_delete_cb (GtkWidget *widget,
GdkEventAny *event,
gpointer data);
static void compose_undo_cb (Compose *compose);
static void compose_redo_cb (Compose *compose);
static void compose_cut_cb (Compose *compose);
static void compose_copy_cb (Compose *compose);
static void compose_paste_cb (Compose *compose);
static void compose_paste_as_quote_cb (Compose *compose);
static void compose_paste_no_wrap_cb (Compose *compose);
static void compose_paste_wrap_cb (Compose *compose);
static void compose_allsel_cb (Compose *compose);
static void compose_advanced_action_cb (Compose *compose,
ComposeCallAdvancedAction action);
static void compose_grab_focus_cb (GtkWidget *widget,
Compose *compose);
static void compose_changed_cb (GtkTextBuffer *textbuf,
Compose *compose);
static void compose_wrap_cb (gpointer data,
guint action,
GtkWidget *widget);
static void compose_find_cb (gpointer data,
guint action,
GtkWidget *widget);
static void compose_toggle_autowrap_cb (gpointer data,
guint action,
GtkWidget *widget);
static void compose_toggle_ruler_cb (gpointer data,
guint action,
GtkWidget *widget);
static void compose_toggle_sign_cb (gpointer data,
guint action,
GtkWidget *widget);
static void compose_toggle_encrypt_cb (gpointer data,
guint action,
GtkWidget *widget);
static void compose_set_privacy_system_cb(GtkWidget *widget,
gpointer data);
static void compose_update_privacy_system_menu_item(Compose * compose, gboolean warn);
static void activate_privacy_system (Compose *compose,
PrefsAccount *account,
gboolean warn);
static void compose_use_signing(Compose *compose, gboolean use_signing);
static void compose_use_encryption(Compose *compose, gboolean use_encryption);
static void compose_toggle_return_receipt_cb(gpointer data, guint action,
GtkWidget *widget);
static void compose_toggle_remove_refs_cb(gpointer data, guint action,
GtkWidget *widget);
static void compose_set_priority_cb (gpointer data,
guint action,
GtkWidget *widget);
static void compose_attach_drag_received_cb (GtkWidget *widget,
GdkDragContext *drag_context,
gint x,
gint y,
GtkSelectionData *data,
guint info,
guint time,
gpointer user_data);
static void compose_insert_drag_received_cb (GtkWidget *widget,
GdkDragContext *drag_context,
gint x,
gint y,
GtkSelectionData *data,
guint info,
guint time,
gpointer user_data);
static void compose_header_drag_received_cb (GtkWidget *widget,
GdkDragContext *drag_context,
gint x,
gint y,
GtkSelectionData *data,
guint info,
guint time,
gpointer user_data);
static gboolean compose_drag_drop (GtkWidget *widget,
GdkDragContext *drag_context,
gint x, gint y,
guint time, gpointer user_data);
static void text_inserted (GtkTextBuffer *buffer,
GtkTextIter *iter,
const gchar *text,
gint len,
Compose *compose);
static Compose *compose_generic_reply(MsgInfo *msginfo, gboolean quote,
gboolean to_all, gboolean to_ml,
gboolean to_sender,
gboolean followup_and_reply_to,
const gchar *body);
gboolean compose_headerentry_changed_cb (GtkWidget *entry,
ComposeHeaderEntry *headerentry);
gboolean compose_headerentry_key_press_event_cb(GtkWidget *entry,
GdkEventKey *event,
ComposeHeaderEntry *headerentry);
static void compose_show_first_last_header (Compose *compose, gboolean show_first);
static void compose_allow_user_actions (Compose *compose, gboolean allow);
#if USE_ASPELL
static void compose_check_all (Compose *compose);
static void compose_highlight_all (Compose *compose);
static void compose_check_backwards (Compose *compose);
static void compose_check_forwards_go (Compose *compose);
#endif
static gint compose_defer_auto_save_draft (Compose *compose);
static PrefsAccount *compose_guess_forward_account_from_msginfo (MsgInfo *msginfo);
static gboolean compose_close (Compose *compose);
static GtkItemFactoryEntry compose_popup_entries[] =
{
{N_("/_Add..."), NULL, compose_attach_cb, 0, NULL},
{N_("/_Remove"), NULL, compose_attach_remove_selected, 0, NULL},
{N_("/---"), NULL, NULL, 0, "<Separator>"},
{N_("/_Properties..."), NULL, compose_attach_property, 0, NULL}
};
static GtkItemFactoryEntry compose_entries[] =
{
{N_("/_Message"), NULL, NULL, 0, "<Branch>"},
{N_("/_Message/_Send"), "<control>Return",
compose_send_cb, 0, NULL},
{N_("/_Message/Send _later"), "<shift><control>S",
compose_send_later_cb, 0, NULL},
{N_("/_Message/---"), NULL, NULL, 0, "<Separator>"},
{N_("/_Message/_Attach file"), "<control>M", compose_attach_cb, 0, NULL},
{N_("/_Message/_Insert file"), "<control>I", compose_insert_file_cb, 0, NULL},
{N_("/_Message/Insert si_gnature"), "<control>G", compose_insert_sig_cb, 0, NULL},
{N_("/_Message/---"), NULL, NULL, 0, "<Separator>"},
{N_("/_Message/_Save"),
"<control>S", compose_draft_cb, COMPOSE_KEEP_EDITING, NULL},
{N_("/_Message/---"), NULL, NULL, 0, "<Separator>"},
{N_("/_Message/_Close"), "<control>W", compose_close_cb, 0, NULL},
{N_("/_Edit"), NULL, NULL, 0, "<Branch>"},
{N_("/_Edit/_Undo"), "<control>Z", compose_undo_cb, 0, NULL},
{N_("/_Edit/_Redo"), "<control>Y", compose_redo_cb, 0, NULL},
{N_("/_Edit/---"), NULL, NULL, 0, "<Separator>"},
{N_("/_Edit/Cu_t"), "<control>X", compose_cut_cb, 0, NULL},
{N_("/_Edit/_Copy"), "<control>C", compose_copy_cb, 0, NULL},
{N_("/_Edit/_Paste"), "<control>V", compose_paste_cb, 0, NULL},
{N_("/_Edit/Special paste"), NULL, NULL, 0, "<Branch>"},
{N_("/_Edit/Special paste/as _quotation"),
NULL, compose_paste_as_quote_cb, 0, NULL},
{N_("/_Edit/Special paste/_wrapped"),
NULL, compose_paste_wrap_cb, 0, NULL},
{N_("/_Edit/Special paste/_unwrapped"),
NULL, compose_paste_no_wrap_cb, 0, NULL},
{N_("/_Edit/Select _all"), "<control>A", compose_allsel_cb, 0, NULL},
{N_("/_Edit/A_dvanced"), NULL, NULL, 0, "<Branch>"},
{N_("/_Edit/A_dvanced/Move a character backward"),
"<shift><control>B",
compose_advanced_action_cb,
COMPOSE_CALL_ADVANCED_ACTION_MOVE_BACKWARD_CHARACTER,
NULL},
{N_("/_Edit/A_dvanced/Move a character forward"),
"<shift><control>F",
compose_advanced_action_cb,
COMPOSE_CALL_ADVANCED_ACTION_MOVE_FORWARD_CHARACTER,
NULL},
{N_("/_Edit/A_dvanced/Move a word backward"),
NULL, /* "<alt>B" */
compose_advanced_action_cb,
COMPOSE_CALL_ADVANCED_ACTION_MOVE_BACKWARD_WORD,
NULL},
{N_("/_Edit/A_dvanced/Move a word forward"),
NULL, /* "<alt>F" */
compose_advanced_action_cb,
COMPOSE_CALL_ADVANCED_ACTION_MOVE_FORWARD_WORD,
NULL},
{N_("/_Edit/A_dvanced/Move to beginning of line"),
NULL, /* "<control>A" */
compose_advanced_action_cb,
COMPOSE_CALL_ADVANCED_ACTION_MOVE_BEGINNING_OF_LINE,
NULL},
{N_("/_Edit/A_dvanced/Move to end of line"),
"<control>E",
compose_advanced_action_cb,
COMPOSE_CALL_ADVANCED_ACTION_MOVE_END_OF_LINE,
NULL},
{N_("/_Edit/A_dvanced/Move to previous line"),
"<control>P",
compose_advanced_action_cb,
COMPOSE_CALL_ADVANCED_ACTION_MOVE_PREVIOUS_LINE,
NULL},
{N_("/_Edit/A_dvanced/Move to next line"),
"<control>N",
compose_advanced_action_cb,
COMPOSE_CALL_ADVANCED_ACTION_MOVE_NEXT_LINE,
NULL},
{N_("/_Edit/A_dvanced/Delete a character backward"),
"<control>H",
compose_advanced_action_cb,
COMPOSE_CALL_ADVANCED_ACTION_DELETE_BACKWARD_CHARACTER,
NULL},
{N_("/_Edit/A_dvanced/Delete a character forward"),
"<control>D",
compose_advanced_action_cb,
COMPOSE_CALL_ADVANCED_ACTION_DELETE_FORWARD_CHARACTER,
NULL},
{N_("/_Edit/A_dvanced/Delete a word backward"),
NULL, /* "<control>W" */
compose_advanced_action_cb,
COMPOSE_CALL_ADVANCED_ACTION_DELETE_BACKWARD_WORD,
NULL},
{N_("/_Edit/A_dvanced/Delete a word forward"),
NULL, /* "<alt>D", */
compose_advanced_action_cb,
COMPOSE_CALL_ADVANCED_ACTION_DELETE_FORWARD_WORD,
NULL},
{N_("/_Edit/A_dvanced/Delete line"),
"<control>U",
compose_advanced_action_cb,
COMPOSE_CALL_ADVANCED_ACTION_DELETE_LINE,
NULL},
{N_("/_Edit/A_dvanced/Delete entire line"),
NULL,
compose_advanced_action_cb,
COMPOSE_CALL_ADVANCED_ACTION_DELETE_LINE_N,
NULL},
{N_("/_Edit/A_dvanced/Delete to end of line"),
"<control>K",
compose_advanced_action_cb,
COMPOSE_CALL_ADVANCED_ACTION_DELETE_TO_LINE_END,
NULL},
{N_("/_Edit/---"), NULL, NULL, 0, "<Separator>"},
{N_("/_Edit/_Find"),
"<control>F", compose_find_cb, 0, NULL},
{N_("/_Edit/---"), NULL, NULL, 0, "<Separator>"},
{N_("/_Edit/_Wrap current paragraph"),
"<control>L", compose_wrap_cb, 0, NULL},
{N_("/_Edit/Wrap all long _lines"),
"<control><alt>L", compose_wrap_cb, 1, NULL},
{N_("/_Edit/Aut_o wrapping"), "<shift><control>L", compose_toggle_autowrap_cb, 0, "<ToggleItem>"},
{N_("/_Edit/---"), NULL, NULL, 0, "<Separator>"},
{N_("/_Edit/Edit with e_xternal editor"),
"<shift><control>X", compose_ext_editor_cb, 0, NULL},
#if USE_ASPELL
{N_("/_Spelling"), NULL, NULL, 0, "<Branch>"},
{N_("/_Spelling/_Check all or check selection"),
NULL, compose_check_all, 0, NULL},
{N_("/_Spelling/_Highlight all misspelled words"),
NULL, compose_highlight_all, 0, NULL},
{N_("/_Spelling/Check _backwards misspelled word"),
NULL, compose_check_backwards , 0, NULL},
{N_("/_Spelling/_Forward to next misspelled word"),
NULL, compose_check_forwards_go, 0, NULL},
#endif
{N_("/_Options"), NULL, NULL, 0, "<Branch>"},
{N_("/_Options/Privacy System"), NULL, NULL, 0, "<Branch>"},
{N_("/_Options/Privacy System/None"), NULL, NULL, 0, "<RadioItem>"},
{N_("/_Options/Si_gn"), NULL, compose_toggle_sign_cb , 0, "<ToggleItem>"},
{N_("/_Options/_Encrypt"), NULL, compose_toggle_encrypt_cb, 0, "<ToggleItem>"},
{N_("/_Options/---"), NULL, NULL, 0, "<Separator>"},
{N_("/_Options/_Priority"), NULL, NULL, 0, "<Branch>"},
{N_("/_Options/Priority/_Highest"), NULL, compose_set_priority_cb, PRIORITY_HIGHEST, "<RadioItem>"},
{N_("/_Options/Priority/Hi_gh"), NULL, compose_set_priority_cb, PRIORITY_HIGH, "/Options/Priority/Highest"},
{N_("/_Options/Priority/_Normal"), NULL, compose_set_priority_cb, PRIORITY_NORMAL, "/Options/Priority/Highest"},
{N_("/_Options/Priority/Lo_w"), NULL, compose_set_priority_cb, PRIORITY_LOW, "/Options/Priority/Highest"},
{N_("/_Options/Priority/_Lowest"), NULL, compose_set_priority_cb, PRIORITY_LOWEST, "/Options/Priority/Highest"},
{N_("/_Options/---"), NULL, NULL, 0, "<Separator>"},
{N_("/_Options/_Request Return Receipt"), NULL, compose_toggle_return_receipt_cb, 0, "<ToggleItem>"},
{N_("/_Options/---"), NULL, NULL, 0, "<Separator>"},
{N_("/_Options/Remo_ve references"), NULL, compose_toggle_remove_refs_cb, 0, "<ToggleItem>"},
{N_("/_Options/---"), NULL, NULL, 0, "<Separator>"},
#define ENC_ACTION(action) \
NULL, compose_set_encoding_cb, action, \
"/Options/Character encoding/Automatic"
{N_("/_Options/Character _encoding"), NULL, NULL, 0, "<Branch>"},
{N_("/_Options/Character _encoding/_Automatic"),
NULL, compose_set_encoding_cb, C_AUTO, "<RadioItem>"},
{N_("/_Options/Character _encoding/---"), NULL, NULL, 0, "<Separator>"},
{N_("/_Options/Character _encoding/7bit ascii (US-ASC_II)"),
ENC_ACTION(C_US_ASCII)},
{N_("/_Options/Character _encoding/Unicode (_UTF-8)"),
ENC_ACTION(C_UTF_8)},
{N_("/_Options/Character _encoding/---"), NULL, NULL, 0, "<Separator>"},
{N_("/_Options/Character _encoding/Western European (ISO-8859-_1)"),
ENC_ACTION(C_ISO_8859_1)},
{N_("/_Options/Character _encoding/Western European (ISO-8859-15)"),
ENC_ACTION(C_ISO_8859_15)},
{N_("/_Options/Character _encoding/Western European (Windows-1252)"),
ENC_ACTION(C_WINDOWS_1252)},
{N_("/_Options/Character _encoding/---"), NULL, NULL, 0, "<Separator>"},
{N_("/_Options/Character _encoding/Central European (ISO-8859-_2)"),
ENC_ACTION(C_ISO_8859_2)},
{N_("/_Options/Character _encoding/---"), NULL, NULL, 0, "<Separator>"},
{N_("/_Options/Character _encoding/_Baltic (ISO-8859-13)"),
ENC_ACTION(C_ISO_8859_13)},
{N_("/_Options/Character _encoding/Baltic (ISO-8859-_4)"),
ENC_ACTION(C_ISO_8859_4)},
{N_("/_Options/Character _encoding/---"), NULL, NULL, 0, "<Separator>"},
{N_("/_Options/Character _encoding/Greek (ISO-8859-_7)"),
ENC_ACTION(C_ISO_8859_7)},
{N_("/_Options/Character _encoding/---"), NULL, NULL, 0, "<Separator>"},
{N_("/_Options/Character _encoding/Hebrew (ISO-8859-_8)"),
ENC_ACTION(C_ISO_8859_8)},
{N_("/_Options/Character _encoding/Hebrew (Windows-1255)"),
ENC_ACTION(C_WINDOWS_1255)},
{N_("/_Options/Character _encoding/---"), NULL, NULL, 0, "<Separator>"},
{N_("/_Options/Character _encoding/Arabic (ISO-8859-_6)"),
ENC_ACTION(C_ISO_8859_6)},
{N_("/_Options/Character _encoding/Arabic (Windows-1256)"),
ENC_ACTION(C_CP1256)},
{N_("/_Options/Character _encoding/---"), NULL, NULL, 0, "<Separator>"},
{N_("/_Options/Character _encoding/Turkish (ISO-8859-_9)"),
ENC_ACTION(C_ISO_8859_9)},
{N_("/_Options/Character _encoding/---"), NULL, NULL, 0, "<Separator>"},
{N_("/_Options/Character _encoding/Cyrillic (ISO-8859-_5)"),
ENC_ACTION(C_ISO_8859_5)},
{N_("/_Options/Character _encoding/Cyrillic (KOI8-_R)"),
ENC_ACTION(C_KOI8_R)},
{N_("/_Options/Character _encoding/Cyrillic (KOI8-U)"),
ENC_ACTION(C_KOI8_U)},
{N_("/_Options/Character _encoding/Cyrillic (Windows-1251)"),
ENC_ACTION(C_WINDOWS_1251)},
{N_("/_Options/Character _encoding/---"), NULL, NULL, 0, "<Separator>"},
{N_("/_Options/Character _encoding/Japanese (ISO-2022-_JP)"),
ENC_ACTION(C_ISO_2022_JP)},
{N_("/_Options/Character _encoding/---"), NULL, NULL, 0, "<Separator>"},
{N_("/_Options/Character _encoding/Simplified Chinese (_GB2312)"),
ENC_ACTION(C_GB2312)},
{N_("/_Options/Character _encoding/Simplified Chinese (GBK)"),
ENC_ACTION(C_GBK)},
{N_("/_Options/Character _encoding/Traditional Chinese (_Big5)"),
ENC_ACTION(C_BIG5)},
{N_("/_Options/Character _encoding/Traditional Chinese (EUC-_TW)"),
ENC_ACTION(C_EUC_TW)},
{N_("/_Options/Character _encoding/---"), NULL, NULL, 0, "<Separator>"},
{N_("/_Options/Character _encoding/Korean (EUC-_KR)"),
ENC_ACTION(C_EUC_KR)},
{N_("/_Options/Character _encoding/---"), NULL, NULL, 0, "<Separator>"},
{N_("/_Options/Character _encoding/Thai (TIS-620)"),
ENC_ACTION(C_TIS_620)},
{N_("/_Options/Character _encoding/Thai (Windows-874)"),
ENC_ACTION(C_WINDOWS_874)},
{N_("/_Tools"), NULL, NULL, 0, "<Branch>"},
{N_("/_Tools/Show _ruler"), NULL, compose_toggle_ruler_cb, 0, "<ToggleItem>"},
{N_("/_Tools/_Address book"), "<shift><control>A", compose_address_cb , 0, NULL},
{N_("/_Tools/_Template"), NULL, NULL, 0, "<Branch>"},
{N_("/_Tools/Actio_ns"), NULL, NULL, 0, "<Branch>"},
{N_("/_Help"), NULL, NULL, 0, "<Branch>"},
{N_("/_Help/_About"), NULL, about_show, 0, NULL}
};
static GtkTargetEntry compose_mime_types[] =
{
{"text/uri-list", 0, 0},
{"text/plain", 0, 0},
{"STRING", 0, 0}
};
static gboolean compose_put_existing_to_front(MsgInfo *info)
{
GList *compose_list = compose_get_compose_list();
GList *elem = NULL;
if (compose_list) {
for (elem = compose_list; elem != NULL && elem->data != NULL;
elem = elem->next) {
Compose *c = (Compose*)elem->data;
if (!c->targetinfo || !c->targetinfo->msgid ||
!info->msgid)
continue;
if (!strcmp(c->targetinfo->msgid, info->msgid)) {
gtkut_window_popup(c->window);
return TRUE;
}
}
}
return FALSE;
}
static GdkColor quote_color =
{(gulong)0, (gushort)0, (gushort)0, (gushort)0};
static GdkColor signature_color = {
(gulong)0,
(gushort)0x7fff,
(gushort)0x7fff,
(gushort)0x7fff
};
static GdkColor uri_color = {
(gulong)0,
(gushort)0,
(gushort)0,
(gushort)0
};
static void compose_create_tags(GtkTextView *text, Compose *compose)
{
GtkTextBuffer *buffer;
GdkColor black = {(gulong)0, (gushort)0, (gushort)0, (gushort)0};
buffer = gtk_text_view_get_buffer(text);
if (prefs_common.enable_color) {
/* grab the quote colors, converting from an int to a GdkColor */
gtkut_convert_int_to_gdk_color(prefs_common.quote_level1_col,
&quote_color);
gtkut_convert_int_to_gdk_color(prefs_common.signature_col,
&signature_color);
gtkut_convert_int_to_gdk_color(prefs_common.uri_col,
&uri_color);
} else {
signature_color = quote_color = uri_color = black;
}
gtk_text_buffer_create_tag(buffer, "quote",
"foreground-gdk", &quote_color,
NULL);
gtk_text_buffer_create_tag(buffer, "signature",
"foreground-gdk", &signature_color,
NULL);
gtk_text_buffer_create_tag(buffer, "link",
"foreground-gdk", &uri_color,
NULL);
compose->no_wrap_tag = gtk_text_buffer_create_tag(buffer, "no_wrap", NULL);
compose->no_join_tag = gtk_text_buffer_create_tag(buffer, "no_join", NULL);
}
Compose *compose_new(PrefsAccount *account, const gchar *mailto,
GPtrArray *attach_files)
{
return compose_generic_new(account, mailto, NULL, attach_files, NULL);
}
Compose *compose_new_with_folderitem(PrefsAccount *account, FolderItem *item)
{
return compose_generic_new(account, NULL, item, NULL, NULL);
}
Compose *compose_new_with_list( PrefsAccount *account, GList *listAddress )
{
return compose_generic_new( account, NULL, NULL, NULL, listAddress );
}
Compose *compose_generic_new(PrefsAccount *account, const gchar *mailto, FolderItem *item,
GPtrArray *attach_files, GList *listAddress )
{
Compose *compose;
GtkTextView *textview;
GtkTextBuffer *textbuf;
GtkTextIter iter;
GtkItemFactory *ifactory;
if (item && item->prefs && item->prefs->enable_default_account)
account = account_find_from_id(item->prefs->default_account);
if (!account) account = cur_account;
g_return_val_if_fail(account != NULL, NULL);
compose = compose_create(account, COMPOSE_NEW, FALSE);
ifactory = gtk_item_factory_from_widget(compose->menubar);
compose->replyinfo = NULL;
compose->fwdinfo = NULL;
textview = GTK_TEXT_VIEW(compose->text);
textbuf = gtk_text_view_get_buffer(textview);
compose_create_tags(textview, compose);
undo_block(compose->undostruct);
#ifdef USE_ASPELL
if (item && item->prefs && item->prefs->enable_default_dictionary &&
compose->gtkaspell)
gtkaspell_change_dict(compose->gtkaspell,
item->prefs->default_dictionary);
#endif
if (account->auto_sig)
compose_insert_sig(compose, FALSE);
gtk_text_buffer_get_start_iter(textbuf, &iter);
gtk_text_buffer_place_cursor(textbuf, &iter);
if (account->protocol != A_NNTP) {
if (mailto && *mailto != '\0') {
compose_entries_set(compose, mailto);
} else if (item && item->prefs->enable_default_to) {
compose_entry_append(compose, item->prefs->default_to, COMPOSE_TO);
compose_entry_mark_default_to(compose, item->prefs->default_to);
}
if (item && item->ret_rcpt) {
menu_set_active(ifactory, "/Options/Request Return Receipt", TRUE);
}
} else {
if (mailto) {
compose_entry_append(compose, mailto, COMPOSE_NEWSGROUPS);
} else if (item) {
compose_entry_append(compose, item->path, COMPOSE_NEWSGROUPS);
}
/*
* CLAWS: just don't allow return receipt request, even if the user
* may want to send an email. simple but foolproof.
*/
menu_set_sensitive(ifactory, "/Options/Request Return Receipt", FALSE);
}
compose_add_field_list( compose, listAddress );
if (attach_files) {
gint i;
gchar *file;
for (i = 0; i < attach_files->len; i++) {
file = g_ptr_array_index(attach_files, i);
compose_attach_append(compose, file, file, NULL);
}
}
compose_show_first_last_header(compose, TRUE);
/* Set save folder */
if (item && item->prefs && item->prefs->save_copy_to_folder) {
gchar *folderidentifier;
gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(compose->savemsg_checkbtn), prefs_common.savemsg);
folderidentifier = folder_item_get_identifier(item);
gtk_entry_set_text(GTK_ENTRY(compose->savemsg_entry), folderidentifier);
g_free(folderidentifier);
}
gtk_widget_grab_focus(compose->header_last->entry);
undo_unblock(compose->undostruct);
if (prefs_common.auto_exteditor)
compose_exec_ext_editor(compose);
compose->modified = FALSE;
compose_set_title(compose);
return compose;
}
static void compose_force_encryption(Compose *compose, PrefsAccount *account,
gboolean override_pref)
{
gchar *privacy = NULL;
g_return_if_fail(compose != NULL);
g_return_if_fail(account != NULL);
if (override_pref == FALSE && account->default_encrypt_reply == FALSE)
return;
if (account->default_privacy_system
&& strlen(account->default_privacy_system)) {
privacy = account->default_privacy_system;
} else {
GSList *privacy_avail = privacy_get_system_ids();
if (privacy_avail && g_slist_length(privacy_avail)) {
privacy = (gchar *)(privacy_avail->data);
}
}
if (privacy != NULL) {
compose->privacy_system = g_strdup(privacy);
compose_update_privacy_system_menu_item(compose, FALSE);
compose_use_encryption(compose, TRUE);
}
}
static void compose_force_signing(Compose *compose, PrefsAccount *account)
{
gchar *privacy = NULL;
if (account->default_privacy_system
&& strlen(account->default_privacy_system)) {
privacy = account->default_privacy_system;
} else {
GSList *privacy_avail = privacy_get_system_ids();
if (privacy_avail && g_slist_length(privacy_avail)) {
privacy = (gchar *)(privacy_avail->data);
}
}
if (privacy != NULL) {
compose->privacy_system = g_strdup(privacy);
compose_update_privacy_system_menu_item(compose, FALSE);
compose_use_signing(compose, TRUE);
}
}
Compose *compose_reply_mode(ComposeMode mode, GSList *msginfo_list, gchar *body)
{
MsgInfo *msginfo;
guint list_len;
Compose *compose = NULL;
g_return_val_if_fail(msginfo_list != NULL, NULL);
msginfo = (MsgInfo*)g_slist_nth_data(msginfo_list, 0);
g_return_val_if_fail(msginfo != NULL, NULL);
list_len = g_slist_length(msginfo_list);
switch (mode) {
case COMPOSE_REPLY:
compose = compose_reply(msginfo, prefs_common.reply_with_quote,
FALSE, prefs_common.default_reply_list, FALSE, body);
break;
case COMPOSE_REPLY_WITH_QUOTE:
compose = compose_reply(msginfo, TRUE,
FALSE, prefs_common.default_reply_list, FALSE, body);
break;
case COMPOSE_REPLY_WITHOUT_QUOTE:
compose = compose_reply(msginfo, FALSE,
FALSE, prefs_common.default_reply_list, FALSE, NULL);
break;
case COMPOSE_REPLY_TO_SENDER:
compose = compose_reply(msginfo, prefs_common.reply_with_quote,
FALSE, FALSE, TRUE, body);
break;
case COMPOSE_FOLLOWUP_AND_REPLY_TO:
compose = compose_followup_and_reply_to(msginfo,
prefs_common.reply_with_quote,
FALSE, FALSE, body);
break;
case COMPOSE_REPLY_TO_SENDER_WITH_QUOTE:
compose = compose_reply(msginfo, TRUE,
FALSE, FALSE, TRUE, body);
break;
case COMPOSE_REPLY_TO_SENDER_WITHOUT_QUOTE:
compose = compose_reply(msginfo, FALSE,
FALSE, FALSE, TRUE, NULL);
break;
case COMPOSE_REPLY_TO_ALL:
compose = compose_reply(msginfo, prefs_common.reply_with_quote,
TRUE, FALSE, FALSE, body);
break;
case COMPOSE_REPLY_TO_ALL_WITH_QUOTE:
compose = compose_reply(msginfo, TRUE,
TRUE, FALSE, FALSE, body);
break;
case COMPOSE_REPLY_TO_ALL_WITHOUT_QUOTE:
compose = compose_reply(msginfo, FALSE,
TRUE, FALSE, FALSE, NULL);
break;
case COMPOSE_REPLY_TO_LIST:
compose = compose_reply(msginfo, prefs_common.reply_with_quote,
FALSE, TRUE, FALSE, body);
break;
case COMPOSE_REPLY_TO_LIST_WITH_QUOTE:
compose = compose_reply(msginfo, TRUE,
FALSE, TRUE, FALSE, body);
break;
case COMPOSE_REPLY_TO_LIST_WITHOUT_QUOTE:
compose = compose_reply(msginfo, FALSE,
FALSE, TRUE, FALSE, NULL);
break;
case COMPOSE_FORWARD:
if (prefs_common.forward_as_attachment) {
compose = compose_reply_mode(COMPOSE_FORWARD_AS_ATTACH, msginfo_list, body);
return compose;
} else {
compose = compose_reply_mode(COMPOSE_FORWARD_INLINE, msginfo_list, body);
return compose;
}
break;
case COMPOSE_FORWARD_INLINE:
/* check if we reply to more than one Message */
if (list_len == 1) {
compose = compose_forward(NULL, msginfo, FALSE, body, FALSE, FALSE);
break;
}
/* more messages FALL THROUGH */
case COMPOSE_FORWARD_AS_ATTACH:
compose = compose_forward_multiple(NULL, msginfo_list);
break;
case COMPOSE_REDIRECT:
compose = compose_redirect(NULL, msginfo, FALSE);
break;
default:
g_warning("compose_reply(): invalid Compose Mode: %d\n", mode);
}
return compose;
}
Compose *compose_reply(MsgInfo *msginfo, gboolean quote, gboolean to_all,
gboolean to_ml, gboolean to_sender,
const gchar *body)
{
return compose_generic_reply(msginfo, quote, to_all, to_ml,
to_sender, FALSE, body);
}
Compose *compose_followup_and_reply_to(MsgInfo *msginfo, gboolean quote,
gboolean to_all,
gboolean to_sender,
const gchar *body)
{
return compose_generic_reply(msginfo, quote, to_all, FALSE,
to_sender, TRUE, body);
}
static void compose_extract_original_charset(Compose *compose)
{
MsgInfo *info = NULL;
if (compose->replyinfo) {
info = compose->replyinfo;
} else if (compose->fwdinfo) {
info = compose->fwdinfo;
} else if (compose->targetinfo) {
info = compose->targetinfo;
}
if (info) {
MimeInfo *mimeinfo = procmime_scan_message(info);
MimeInfo *partinfo = mimeinfo;
while (partinfo && partinfo->type != MIMETYPE_TEXT)
partinfo = procmime_mimeinfo_next(partinfo);
if (partinfo) {
compose->orig_charset =
g_strdup(procmime_mimeinfo_get_parameter(
partinfo, "charset"));
}
procmime_mimeinfo_free_all(mimeinfo);
}
}
#define SIGNAL_BLOCK(buffer) { \
g_signal_handlers_block_by_func(G_OBJECT(buffer), \
G_CALLBACK(compose_changed_cb), \
compose); \
g_signal_handlers_block_by_func(G_OBJECT(buffer), \
G_CALLBACK(text_inserted), \
compose); \
}
#define SIGNAL_UNBLOCK(buffer) { \
g_signal_handlers_unblock_by_func(G_OBJECT(buffer), \
G_CALLBACK(compose_changed_cb), \
compose); \
g_signal_handlers_unblock_by_func(G_OBJECT(buffer), \
G_CALLBACK(text_inserted), \
compose); \
}
static Compose *compose_generic_reply(MsgInfo *msginfo, gboolean quote,
gboolean to_all, gboolean to_ml,
gboolean to_sender,
gboolean followup_and_reply_to,
const gchar *body)
{
GtkItemFactory *ifactory;
Compose *compose;
PrefsAccount *account = NULL;
PrefsAccount *reply_account;
GtkTextView *textview;
GtkTextBuffer *textbuf;
g_return_val_if_fail(msginfo != NULL, NULL);
g_return_val_if_fail(msginfo->folder != NULL, NULL);
account = account_get_reply_account(msginfo, prefs_common.reply_account_autosel);
g_return_val_if_fail(account != NULL, NULL);
if (to_sender && account->protocol == A_NNTP &&
!followup_and_reply_to) {
reply_account =
account_find_from_address(account->address);
if (!reply_account)
reply_account = compose_current_mail_account();
if (!reply_account)
return NULL;
} else
reply_account = account;
compose = compose_create(account, COMPOSE_REPLY, FALSE);
ifactory = gtk_item_factory_from_widget(compose->menubar);
menu_set_active(ifactory, "/Options/Remove references", FALSE);
menu_set_sensitive(ifactory, "/Options/Remove references", TRUE);
compose->updating = TRUE;
compose->replyinfo = procmsg_msginfo_get_full_info(msginfo);
if (!compose->replyinfo)
compose->replyinfo = procmsg_msginfo_copy(msginfo);
compose->updating = FALSE;
if (compose->deferred_destroy) {
compose_destroy(compose);
return NULL;
}
compose_extract_original_charset(compose);
if (msginfo->folder && msginfo->folder->ret_rcpt)
menu_set_active(ifactory, "/Options/Request Return Receipt", TRUE);
/* Set save folder */
if (msginfo->folder && msginfo->folder->prefs && msginfo->folder->prefs->save_copy_to_folder) {
gchar *folderidentifier;
gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(compose->savemsg_checkbtn), TRUE);
folderidentifier = folder_item_get_identifier(msginfo->folder);
gtk_entry_set_text(GTK_ENTRY(compose->savemsg_entry), folderidentifier);
g_free(folderidentifier);
}
if (compose_parse_header(compose, msginfo) < 0) return NULL;
compose_reply_set_entry(compose, msginfo, to_all, to_ml,
to_sender, followup_and_reply_to);
compose_show_first_last_header(compose, TRUE);
textview = (GTK_TEXT_VIEW(compose->text));
textbuf = gtk_text_view_get_buffer(textview);
compose_create_tags(textview, compose);
undo_block(compose->undostruct);
#ifdef USE_ASPELL
if (msginfo->folder && msginfo->folder->prefs &&
msginfo->folder->prefs &&
msginfo->folder->prefs->enable_default_dictionary &&
compose->gtkaspell)
gtkaspell_change_dict(compose->gtkaspell,
msginfo->folder->prefs->default_dictionary);
#endif
if (quote) {
gchar *qmark;
if (prefs_common.quotemark && *prefs_common.quotemark)
qmark = prefs_common.quotemark;
else
qmark = "> ";
compose_quote_fmt(compose, compose->replyinfo,
prefs_common.quotefmt,
qmark, body, FALSE);
}
if (procmime_msginfo_is_encrypted(compose->replyinfo)) {
compose_force_encryption(compose, account, FALSE);
}
SIGNAL_BLOCK(textbuf);
if (account->auto_sig)
compose_insert_sig(compose, FALSE);
compose_wrap_all(compose);
SIGNAL_UNBLOCK(textbuf);
gtk_widget_grab_focus(compose->text);
undo_unblock(compose->undostruct);
if (prefs_common.auto_exteditor)
compose_exec_ext_editor(compose);
compose->modified = FALSE;
compose_set_title(compose);
return compose;
}
#define INSERT_FW_HEADER(var, hdr) \
if (msginfo->var && *msginfo->var) { \
gtk_stext_insert(text, NULL, NULL, NULL, hdr, -1); \
gtk_stext_insert(text, NULL, NULL, NULL, msginfo->var, -1); \
gtk_stext_insert(text, NULL, NULL, NULL, "\n", 1); \
}
Compose *compose_forward(PrefsAccount *account, MsgInfo *msginfo,
gboolean as_attach, const gchar *body,
gboolean no_extedit,
gboolean batch)
{
Compose *compose;
GtkTextView *textview;
GtkTextBuffer *textbuf;
GtkTextIter iter;
g_return_val_if_fail(msginfo != NULL, NULL);
g_return_val_if_fail(msginfo->folder != NULL, NULL);
if (!account &&
!(account = compose_guess_forward_account_from_msginfo
(msginfo)))
account = cur_account;
compose = compose_create(account, COMPOSE_FORWARD, batch);
compose->updating = TRUE;
compose->fwdinfo = procmsg_msginfo_get_full_info(msginfo);
if (!compose->fwdinfo)
compose->fwdinfo = procmsg_msginfo_copy(msginfo);
compose->updating = FALSE;
if (compose->deferred_destroy) {
compose_destroy(compose);
return NULL;
}
compose_extract_original_charset(compose);
if (msginfo->subject && *msginfo->subject) {
gchar *buf, *buf2, *p;
buf = p = g_strdup(msginfo->subject);
p += subject_get_prefix_length(p);
memmove(buf, p, strlen(p) + 1);
buf2 = g_strdup_printf("Fw: %s", buf);
gtk_entry_set_text(GTK_ENTRY(compose->subject_entry), buf2);
g_free(buf);
g_free(buf2);
}
textview = GTK_TEXT_VIEW(compose->text);
textbuf = gtk_text_view_get_buffer(textview);
compose_create_tags(textview, compose);
undo_block(compose->undostruct);
if (as_attach) {
gchar *msgfile;
msgfile = procmsg_get_message_file_path(msginfo);
if (!is_file_exist(msgfile))
g_warning("%s: file not exist\n", msgfile);
else
compose_attach_append(compose, msgfile, msgfile,
"message/rfc822");
g_free(msgfile);
} else {
gchar *qmark;
MsgInfo *full_msginfo;
compose->updating = TRUE;
full_msginfo = procmsg_msginfo_get_full_info(msginfo);
if (!full_msginfo)
full_msginfo = procmsg_msginfo_copy(msginfo);
compose->updating = FALSE;
if (compose->deferred_destroy) {
compose_destroy(compose);
return NULL;
}
if (prefs_common.fw_quotemark &&
*prefs_common.fw_quotemark)
qmark = prefs_common.fw_quotemark;
else
qmark = "> ";
compose_quote_fmt(compose, full_msginfo,
prefs_common.fw_quotefmt,
qmark, body, FALSE);
compose_attach_parts(compose, msginfo);
procmsg_msginfo_free(full_msginfo);
}
SIGNAL_BLOCK(textbuf);
if (account->auto_sig)
compose_insert_sig(compose, FALSE);
compose_wrap_all(compose);
SIGNAL_UNBLOCK(textbuf);
gtk_text_buffer_get_start_iter(textbuf, &iter);
gtk_text_buffer_place_cursor(textbuf, &iter);
gtk_widget_grab_focus(compose->header_last->entry);
if (!no_extedit && prefs_common.auto_exteditor)
compose_exec_ext_editor(compose);
/*save folder*/
if (msginfo->folder && msginfo->folder->prefs && msginfo->folder->prefs->save_copy_to_folder) {
gchar *folderidentifier;
gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(compose->savemsg_checkbtn), TRUE);
folderidentifier = folder_item_get_identifier(msginfo->folder);
gtk_entry_set_text(GTK_ENTRY(compose->savemsg_entry), folderidentifier);
g_free(folderidentifier);
}
undo_unblock(compose->undostruct);
compose->modified = FALSE;
compose_set_title(compose);
return compose;
}
#undef INSERT_FW_HEADER
Compose *compose_forward_multiple(PrefsAccount *account, GSList *msginfo_list)
{
Compose *compose;
GtkTextView *textview;
GtkTextBuffer *textbuf;
GtkTextIter iter;
GSList *msginfo;
gchar *msgfile;
gboolean single_mail = TRUE;
g_return_val_if_fail(msginfo_list != NULL, NULL);
if (g_slist_length(msginfo_list) > 1)
single_mail = FALSE;
for (msginfo = msginfo_list; msginfo != NULL; msginfo = msginfo->next)
if (((MsgInfo *)msginfo->data)->folder == NULL)
return NULL;
/* guess account from first selected message */
if (!account &&
!(account = compose_guess_forward_account_from_msginfo
(msginfo_list->data)))
account = cur_account;
g_return_val_if_fail(account != NULL, NULL);
for (msginfo = msginfo_list; msginfo != NULL; msginfo = msginfo->next) {
MSG_UNSET_PERM_FLAGS(((MsgInfo *)msginfo->data)->flags, MSG_REPLIED);
MSG_SET_PERM_FLAGS(((MsgInfo *)msginfo->data)->flags, MSG_FORWARDED);
}
compose = compose_create(account, COMPOSE_FORWARD, FALSE);
textview = GTK_TEXT_VIEW(compose->text);
textbuf = gtk_text_view_get_buffer(textview);
compose_create_tags(textview, compose);
undo_block(compose->undostruct);
for (msginfo = msginfo_list; msginfo != NULL; msginfo = msginfo->next) {
compose->updating = TRUE;
msgfile = procmsg_get_message_file_path((MsgInfo *)msginfo->data);
compose->updating = FALSE;
if (compose->deferred_destroy) {
compose_destroy(compose);
g_free(msgfile);
return NULL;
}
if (!is_file_exist(msgfile))
g_warning("%s: file not exist\n", msgfile);
else
compose_attach_append(compose, msgfile, msgfile,
"message/rfc822");
g_free(msgfile);
}
if (single_mail) {
MsgInfo *info = (MsgInfo *)msginfo_list->data;
if (info->subject && *info->subject) {
gchar *buf, *buf2, *p;
buf = p = g_strdup(info->subject);
p += subject_get_prefix_length(p);
memmove(buf, p, strlen(p) + 1);
buf2 = g_strdup_printf("Fw: %s", buf);
gtk_entry_set_text(GTK_ENTRY(compose->subject_entry), buf2);
g_free(buf);
g_free(buf2);
}
} else {
gtk_entry_set_text(GTK_ENTRY(compose->subject_entry),
_("Fw: multiple emails"));
}
SIGNAL_BLOCK(textbuf);
if (account->auto_sig)
compose_insert_sig(compose, FALSE);
compose_wrap_all(compose);
SIGNAL_UNBLOCK(textbuf);
gtk_text_buffer_get_start_iter(textbuf, &iter);
gtk_text_buffer_place_cursor(textbuf, &iter);
gtk_widget_grab_focus(compose->header_last->entry);
undo_unblock(compose->undostruct);
compose->modified = FALSE;
compose_set_title(compose);
return compose;
}
static gboolean compose_is_sig_separator(Compose *compose, GtkTextBuffer *textbuf, GtkTextIter *iter)
{
GtkTextIter start = *iter;
GtkTextIter end_iter;
int start_pos = gtk_text_iter_get_offset(&start);
gchar *str = NULL;
if (!compose->account->sig_sep)
return FALSE;
gtk_text_buffer_get_iter_at_offset(textbuf, &end_iter,
start_pos+strlen(compose->account->sig_sep));
/* check sig separator */
str = gtk_text_iter_get_text(&start, &end_iter);
if (!strcmp(str, compose->account->sig_sep)) {
gchar *tmp = NULL;
/* check end of line (\n) */
gtk_text_buffer_get_iter_at_offset(textbuf, &start,
start_pos+strlen(compose->account->sig_sep));
gtk_text_buffer_get_iter_at_offset(textbuf, &end_iter,
start_pos+strlen(compose->account->sig_sep)+1);
tmp = gtk_text_iter_get_text(&start, &end_iter);
if (!strcmp(tmp,"\n")) {
g_free(str);
g_free(tmp);
return TRUE;
}
g_free(tmp);
}
g_free(str);
return FALSE;
}
static void compose_colorize_signature(Compose *compose)
{
GtkTextBuffer *buffer = gtk_text_view_get_buffer(GTK_TEXT_VIEW(compose->text));
GtkTextIter iter;
GtkTextIter end_iter;
gtk_text_buffer_get_start_iter(buffer, &iter);
while (gtk_text_iter_forward_line(&iter))
if (compose_is_sig_separator(compose, buffer, &iter)) {
gtk_text_buffer_get_end_iter(buffer, &end_iter);
gtk_text_buffer_apply_tag_by_name(buffer,"signature",&iter, &end_iter);
}
}
void compose_reedit(MsgInfo *msginfo)
{
Compose *compose = NULL;
PrefsAccount *account = NULL;
GtkTextView *textview;
GtkTextBuffer *textbuf;
GtkTextMark *mark;
GtkTextIter iter;
FILE *fp;
gchar buf[BUFFSIZE];
gboolean use_signing = FALSE;
gboolean use_encryption = FALSE;
gchar *privacy_system = NULL;
g_return_if_fail(msginfo != NULL);
g_return_if_fail(msginfo->folder != NULL);
if (compose_put_existing_to_front(msginfo)) {
return;
}
if (folder_has_parent_of_type(msginfo->folder, F_QUEUE) ||
folder_has_parent_of_type(msginfo->folder, F_DRAFT)) {
gchar queueheader_buf[BUFFSIZE];
gint id, param;
/* Select Account from queue headers */
if (!procheader_get_header_from_msginfo(msginfo, queueheader_buf,
sizeof(queueheader_buf), "X-Sylpheed-Account-Id:")) {
id = atoi(&queueheader_buf[strlen("X-Sylpheed-Account-Id:")]);
account = account_find_from_id(id);
}
if (!account && !procheader_get_header_from_msginfo(msginfo, queueheader_buf,
sizeof(queueheader_buf), "NAID:")) {
id = atoi(&queueheader_buf[strlen("NAID:")]);
account = account_find_from_id(id);
}
if (!account && !procheader_get_header_from_msginfo(msginfo, queueheader_buf,
sizeof(queueheader_buf), "MAID:")) {
id = atoi(&queueheader_buf[strlen("MAID:")]);
account = account_find_from_id(id);
}
if (!account && !procheader_get_header_from_msginfo(msginfo, queueheader_buf,
sizeof(queueheader_buf), "S:")) {
account = account_find_from_address(queueheader_buf);
}
if (!procheader_get_header_from_msginfo(msginfo, queueheader_buf,
sizeof(queueheader_buf), "X-Sylpheed-Sign:")) {
param = atoi(&queueheader_buf[strlen("X-Sylpheed-Sign:")]);
use_signing = param;
}
if (!procheader_get_header_from_msginfo(msginfo, queueheader_buf,
sizeof(queueheader_buf), "X-Sylpheed-Encrypt:")) {
param = atoi(&queueheader_buf[strlen("X-Sylpheed-Encrypt:")]);
use_encryption = param;
}
if (!procheader_get_header_from_msginfo(msginfo, queueheader_buf,
sizeof(queueheader_buf), "X-Sylpheed-Privacy-System:")) {
privacy_system = g_strdup(&queueheader_buf[strlen("X-Sylpheed-Privacy-System:")]);
}
if (!procheader_get_header_from_msginfo(msginfo, queueheader_buf,
sizeof(queueheader_buf), "X-Priority: ")) {
param = atoi(&queueheader_buf[strlen("X-Priority: ")]); /* mind the space */
compose->priority = param;
}
} else {
account = msginfo->folder->folder->account;
}
if (!account && prefs_common.reedit_account_autosel) {
gchar from[BUFFSIZE];
if (!procheader_get_header_from_msginfo(msginfo, from, sizeof(from), "FROM:")) {
extract_address(from);
account = account_find_from_address(from);
}
}
if (!account) {
account = cur_account;
}
g_return_if_fail(account != NULL);
compose = compose_create(account, COMPOSE_REEDIT, FALSE);
if (privacy_system != NULL) {
compose->privacy_system = privacy_system;
compose_use_signing(compose, use_signing);
compose_use_encryption(compose, use_encryption);
compose_update_privacy_system_menu_item(compose, FALSE);
} else {
activate_privacy_system(compose, account, FALSE);
}
compose->updating = TRUE;
compose->targetinfo = procmsg_msginfo_copy(msginfo);
compose->updating = FALSE;
if (compose->deferred_destroy) {
compose_destroy(compose);
return;
}
compose_extract_original_charset(compose);
if (folder_has_parent_of_type(msginfo->folder, F_QUEUE) ||
folder_has_parent_of_type(msginfo->folder, F_DRAFT)) {
gchar queueheader_buf[BUFFSIZE];
/* Set message save folder */
if (!procheader_get_header_from_msginfo(msginfo, queueheader_buf, sizeof(queueheader_buf), "SCF:")) {
gint startpos = 0;
gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(compose->savemsg_checkbtn), TRUE);
gtk_editable_delete_text(GTK_EDITABLE(compose->savemsg_entry), 0, -1);
gtk_editable_insert_text(GTK_EDITABLE(compose->savemsg_entry), &queueheader_buf[4], strlen(&queueheader_buf[4]), &startpos);
}
if (!procheader_get_header_from_msginfo(msginfo, queueheader_buf, sizeof(queueheader_buf), "RRCPT:")) {
gint active = atoi(&queueheader_buf[strlen("RRCPT:")]);
if (active) {
GtkItemFactory *ifactory;
ifactory = gtk_item_factory_from_widget(compose->menubar);
menu_set_active(ifactory, "/Options/Request Return Receipt", TRUE);
}
}
}
if (compose_parse_header(compose, msginfo) < 0) {
return;
}
compose_reedit_set_entry(compose, msginfo);
textview = GTK_TEXT_VIEW(compose->text);
textbuf = gtk_text_view_get_buffer(textview);
compose_create_tags(textview, compose);
mark = gtk_text_buffer_get_insert(textbuf);
gtk_text_buffer_get_iter_at_mark(textbuf, &iter, mark);
g_signal_handlers_block_by_func(G_OBJECT(textbuf),
G_CALLBACK(compose_changed_cb),
compose);
if (procmime_msginfo_is_encrypted(msginfo)) {
fp = procmime_get_first_encrypted_text_content(msginfo);
if (fp) {
compose_force_encryption(compose, account, TRUE);
}
} else {
fp = procmime_get_first_text_content(msginfo);
}
if (fp == NULL) {
g_warning("Can't get text part\n");
}
if (fp != NULL) {
gboolean prev_autowrap = compose->autowrap;
compose->autowrap = FALSE;
while (fgets(buf, sizeof(buf), fp) != NULL) {
strcrchomp(buf);
gtk_text_buffer_insert(textbuf, &iter, buf, -1);
}
compose_wrap_all_full(compose, FALSE);
compose->autowrap = prev_autowrap;
fclose(fp);
}
compose_attach_parts(compose, msginfo);
compose_colorize_signature(compose);
g_signal_handlers_unblock_by_func(G_OBJECT(textbuf),
G_CALLBACK(compose_changed_cb),
compose);
gtk_widget_grab_focus(compose->text);
if (prefs_common.auto_exteditor) {
compose_exec_ext_editor(compose);
}
compose->modified = FALSE;
compose_set_title(compose);
}
Compose *compose_redirect(PrefsAccount *account, MsgInfo *msginfo,
gboolean batch)
{
Compose *compose;
gchar *filename;
GtkItemFactory *ifactory;
FolderItem *item;
g_return_val_if_fail(msginfo != NULL, NULL);
if (!account)
account = account_get_reply_account(msginfo,
prefs_common.reply_account_autosel);
g_return_val_if_fail(account != NULL, NULL);
compose = compose_create(account, COMPOSE_REDIRECT, batch);
ifactory = gtk_item_factory_from_widget(compose->menubar);
compose_create_tags(GTK_TEXT_VIEW(compose->text), compose);
compose->replyinfo = NULL;
compose->fwdinfo = NULL;
compose_show_first_last_header(compose, TRUE);
gtk_widget_grab_focus(compose->header_last->entry);
compose->updating = TRUE;
filename = procmsg_get_message_file_path(msginfo);
compose->updating = FALSE;
if (compose->deferred_destroy) {
compose_destroy(compose);
g_free(filename);
return NULL;
}
if (filename == NULL)
return NULL;
compose->redirect_filename = filename;
/* Set save folder */
item = msginfo->folder;
if (item && item->prefs && item->prefs->save_copy_to_folder) {
gchar *folderidentifier;
gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(compose->savemsg_checkbtn), prefs_common.savemsg);
folderidentifier = folder_item_get_identifier(item);
gtk_entry_set_text(GTK_ENTRY(compose->savemsg_entry), folderidentifier);
g_free(folderidentifier);
}
compose_attach_parts(compose, msginfo);
if (msginfo->subject)
gtk_entry_set_text(GTK_ENTRY(compose->subject_entry),
msginfo->subject);
gtk_editable_set_editable(GTK_EDITABLE(compose->subject_entry), FALSE);
compose_quote_fmt(compose, msginfo, "%M", NULL, NULL, FALSE);
gtk_text_view_set_editable(GTK_TEXT_VIEW(compose->text), FALSE);
compose_colorize_signature(compose);
ifactory = gtk_item_factory_from_widget(compose->popupmenu);
menu_set_sensitive(ifactory, "/Add...", FALSE);
menu_set_sensitive(ifactory, "/Remove", FALSE);
menu_set_sensitive(ifactory, "/Properties...", FALSE);
ifactory = gtk_item_factory_from_widget(compose->menubar);
menu_set_sensitive(ifactory, "/Message/Save", FALSE);
menu_set_sensitive(ifactory, "/Message/Insert file", FALSE);
menu_set_sensitive(ifactory, "/Message/Attach file", FALSE);
menu_set_sensitive(ifactory, "/Message/Insert signature", FALSE);
menu_set_sensitive(ifactory, "/Edit", FALSE);
menu_set_sensitive(ifactory, "/Options", FALSE);
menu_set_sensitive(ifactory, "/Tools/Show ruler", FALSE);
menu_set_sensitive(ifactory, "/Tools/Actions", FALSE);
if (compose->toolbar->draft_btn)
gtk_widget_set_sensitive(compose->toolbar->draft_btn, FALSE);
if (compose->toolbar->insert_btn)
gtk_widget_set_sensitive(compose->toolbar->insert_btn, FALSE);
if (compose->toolbar->attach_btn)
gtk_widget_set_sensitive(compose->toolbar->attach_btn, FALSE);
if (compose->toolbar->sig_btn)
gtk_widget_set_sensitive(compose->toolbar->sig_btn, FALSE);
if (compose->toolbar->exteditor_btn)
gtk_widget_set_sensitive(compose->toolbar->exteditor_btn, FALSE);
if (compose->toolbar->linewrap_current_btn)
gtk_widget_set_sensitive(compose->toolbar->linewrap_current_btn, FALSE);
if (compose->toolbar->linewrap_all_btn)
gtk_widget_set_sensitive(compose->toolbar->linewrap_all_btn, FALSE);
compose->modified = FALSE;
compose_set_title(compose);
return compose;
}
GList *compose_get_compose_list(void)
{
return compose_list;
}
void compose_entry_append(Compose *compose, const gchar *address,
ComposeEntryType type)
{
gchar *header;
gchar *cur, *begin;
gboolean in_quote = FALSE;
if (!address || *address == '\0') return;
switch (type) {
case COMPOSE_CC:
header = N_("Cc:");
break;
case COMPOSE_BCC:
header = N_("Bcc:");
break;
case COMPOSE_REPLYTO:
header = N_("Reply-To:");
break;
case COMPOSE_NEWSGROUPS:
header = N_("Newsgroups:");
break;
case COMPOSE_FOLLOWUPTO:
header = N_( "Followup-To:");
break;
case COMPOSE_TO:
default:
header = N_("To:");
break;
}
header = prefs_common.trans_hdr ? gettext(header) : header;
cur = begin = (gchar *)address;
/* we separate the line by commas, but not if we're inside a quoted
* string */
while (*cur != '\0') {
if (*cur == '"')
in_quote = !in_quote;
if (*cur == ',' && !in_quote) {
gchar *tmp = g_strdup(begin);
gchar *o_tmp = tmp;
tmp[cur-begin]='\0';
cur++;
begin = cur;
while (*tmp == ' ')
tmp++;
compose_add_header_entry(compose, header, tmp);
g_free(o_tmp);
continue;
}
cur++;
}
if (begin < cur) {
gchar *tmp = g_strdup(begin);
gchar *o_tmp = tmp;
tmp[cur-begin]='\0';
cur++;
begin = cur;
while (*tmp == ' ')
tmp++;
compose_add_header_entry(compose, header, tmp);
g_free(o_tmp);
}
}
void compose_entry_mark_default_to(Compose *compose, const gchar *mailto)
{
static GdkColor yellow;
static GdkColor black;
static gboolean yellow_initialised = FALSE;
GSList *h_list;
GtkEntry *entry;
if (!yellow_initialised) {
gdk_color_parse("#f5f6be", &yellow);
gdk_color_parse("#000000", &black);
yellow_initialised = gdk_colormap_alloc_color(
gdk_colormap_get_system(), &yellow, FALSE, TRUE);
yellow_initialised &= gdk_colormap_alloc_color(
gdk_colormap_get_system(), &black, FALSE, TRUE);
}
for (h_list = compose->header_list; h_list != NULL; h_list = h_list->next) {
entry = GTK_ENTRY(((ComposeHeaderEntry *)h_list->data)->entry);
if (gtk_entry_get_text(entry) &&
!g_utf8_collate(gtk_entry_get_text(entry), mailto)) {
if (yellow_initialised) {
gtk_widget_modify_base(
GTK_WIDGET(((ComposeHeaderEntry *)h_list->data)->entry),
GTK_STATE_NORMAL, &yellow);
gtk_widget_modify_text(
GTK_WIDGET(((ComposeHeaderEntry *)h_list->data)->entry),
GTK_STATE_NORMAL, &black);
}
}
}
}
void compose_toolbar_cb(gint action, gpointer data)
{
ToolbarItem *toolbar_item = (ToolbarItem*)data;
Compose *compose = (Compose*)toolbar_item->parent;
g_return_if_fail(compose != NULL);
switch(action) {
case A_SEND:
compose_send_cb(compose, 0, NULL);
break;
case A_SENDL:
compose_send_later_cb(compose, 0, NULL);
break;
case A_DRAFT:
compose_draft_cb(compose, COMPOSE_QUIT_EDITING, NULL);
break;
case A_INSERT:
compose_insert_file_cb(compose, 0, NULL);
break;
case A_ATTACH:
compose_attach_cb(compose, 0, NULL);
break;
case A_SIG:
compose_insert_sig(compose, FALSE);
break;
case A_EXTEDITOR:
compose_ext_editor_cb(compose, 0, NULL);
break;
case A_LINEWRAP_CURRENT:
compose_beautify_paragraph(compose, NULL, TRUE);
break;
case A_LINEWRAP_ALL:
compose_wrap_all_full(compose, TRUE);
break;
case A_ADDRBOOK:
compose_address_cb(compose, 0, NULL);
break;
#ifdef USE_ASPELL
case A_CHECK_SPELLING:
compose_check_all(compose);
break;
#endif
default:
break;
}
}
static void compose_entries_set(Compose *compose, const gchar *mailto)
{
gchar *to = NULL;
gchar *cc = NULL;
gchar *subject = NULL;
gchar *body = NULL;
gchar *temp = NULL;
gint len = 0;
scan_mailto_url(mailto, &to, &cc, NULL, &subject, &body);
if (to)
compose_entry_append(compose, to, COMPOSE_TO);
if (cc)
compose_entry_append(compose, cc, COMPOSE_CC);
if (subject) {
if (!g_utf8_validate (subject, -1, NULL)) {
temp = g_locale_to_utf8 (subject, -1, NULL, &len, NULL);
gtk_entry_set_text(GTK_ENTRY(compose->subject_entry), temp);
g_free(temp);
} else {
gtk_entry_set_text(GTK_ENTRY(compose->subject_entry), subject);
}
}
if (body) {
GtkTextView *text = GTK_TEXT_VIEW(compose->text);
GtkTextBuffer *buffer = gtk_text_view_get_buffer(text);
GtkTextMark *mark;
GtkTextIter iter;
gboolean prev_autowrap = compose->autowrap;
compose->autowrap = FALSE;
mark = gtk_text_buffer_get_insert(buffer);
gtk_text_buffer_get_iter_at_mark(buffer, &iter, mark);
if (!g_utf8_validate (body, -1, NULL)) {
temp = g_locale_to_utf8 (body, -1, NULL, &len, NULL);
gtk_text_buffer_insert(buffer, &iter, temp, -1);
g_free(temp);
} else {
gtk_text_buffer_insert(buffer, &iter, body, -1);
}
gtk_text_buffer_insert(buffer, &iter, "\n", 1);
compose->autowrap = prev_autowrap;
if (compose->autowrap)
compose_wrap_all(compose);
}
g_free(to);
g_free(cc);
g_free(subject);
g_free(body);
}
static gint compose_parse_header(Compose *compose, MsgInfo *msginfo)
{
static HeaderEntry hentry[] = {{"Reply-To:", NULL, TRUE},
{"Cc:", NULL, TRUE},
{"References:", NULL, FALSE},
{"Bcc:", NULL, TRUE},
{"Newsgroups:", NULL, TRUE},
{"Followup-To:", NULL, TRUE},
{"List-Post:", NULL, FALSE},
{"X-Priority:", NULL, FALSE},
{NULL, NULL, FALSE}};
enum
{
H_REPLY_TO = 0,
H_CC = 1,
H_REFERENCES = 2,
H_BCC = 3,
H_NEWSGROUPS = 4,
H_FOLLOWUP_TO = 5,
H_LIST_POST = 6,
H_X_PRIORITY = 7
};
FILE *fp;
g_return_val_if_fail(msginfo != NULL, -1);
if ((fp = procmsg_open_message(msginfo)) == NULL) return -1;
procheader_get_header_fields(fp, hentry);
fclose(fp);
if (hentry[H_REPLY_TO].body != NULL) {
if (hentry[H_REPLY_TO].body[0] != '\0') {
compose->replyto =
conv_unmime_header(hentry[H_REPLY_TO].body,
NULL);
}
g_free(hentry[H_REPLY_TO].body);
hentry[H_REPLY_TO].body = NULL;
}
if (hentry[H_CC].body != NULL) {
compose->cc = conv_unmime_header(hentry[H_CC].body, NULL);
g_free(hentry[H_CC].body);
hentry[H_CC].body = NULL;
}
if (hentry[H_REFERENCES].body != NULL) {
if (compose->mode == COMPOSE_REEDIT)
compose->references = hentry[H_REFERENCES].body;
else {
compose->references = compose_parse_references
(hentry[H_REFERENCES].body, msginfo->msgid);
g_free(hentry[H_REFERENCES].body);
}
hentry[H_REFERENCES].body = NULL;
}
if (hentry[H_BCC].body != NULL) {
if (compose->mode == COMPOSE_REEDIT)
compose->bcc =
conv_unmime_header(hentry[H_BCC].body, NULL);
g_free(hentry[H_BCC].body);
hentry[H_BCC].body = NULL;
}
if (hentry[H_NEWSGROUPS].body != NULL) {
compose->newsgroups = hentry[H_NEWSGROUPS].body;
hentry[H_NEWSGROUPS].body = NULL;
}
if (hentry[H_FOLLOWUP_TO].body != NULL) {
if (hentry[H_FOLLOWUP_TO].body[0] != '\0') {
compose->followup_to =
conv_unmime_header(hentry[H_FOLLOWUP_TO].body,
NULL);
}
g_free(hentry[H_FOLLOWUP_TO].body);
hentry[H_FOLLOWUP_TO].body = NULL;
}
if (hentry[H_LIST_POST].body != NULL) {
gchar *to = NULL;
extract_address(hentry[H_LIST_POST].body);
if (hentry[H_LIST_POST].body[0] != '\0') {
scan_mailto_url(hentry[H_LIST_POST].body,
&to, NULL, NULL, NULL, NULL);
if (to) {
g_free(compose->ml_post);
compose->ml_post = to;
}
}
g_free(hentry[H_LIST_POST].body);
hentry[H_LIST_POST].body = NULL;
}
/* CLAWS - X-Priority */
if (compose->mode == COMPOSE_REEDIT)
if (hentry[H_X_PRIORITY].body != NULL) {
gint priority;
priority = atoi(hentry[H_X_PRIORITY].body);
g_free(hentry[H_X_PRIORITY].body);
hentry[H_X_PRIORITY].body = NULL;
if (priority < PRIORITY_HIGHEST ||
priority > PRIORITY_LOWEST)
priority = PRIORITY_NORMAL;
compose->priority = priority;
}
if (compose->mode == COMPOSE_REEDIT) {
if (msginfo->inreplyto && *msginfo->inreplyto)
compose->inreplyto = g_strdup(msginfo->inreplyto);
return 0;
}
if (msginfo->msgid && *msginfo->msgid)
compose->inreplyto = g_strdup(msginfo->msgid);
if (!compose->references) {
if (msginfo->msgid && *msginfo->msgid) {
if (msginfo->inreplyto && *msginfo->inreplyto)
compose->references =
g_strdup_printf("<%s>\n\t<%s>",
msginfo->inreplyto,
msginfo->msgid);
else
compose->references =
g_strconcat("<", msginfo->msgid, ">",
NULL);
} else if (msginfo->inreplyto && *msginfo->inreplyto) {
compose->references =
g_strconcat("<", msginfo->inreplyto, ">",
NULL);
}
}
return 0;
}
static gchar *compose_parse_references(const gchar *ref, const gchar *msgid)
{
GSList *ref_id_list, *cur;
GString *new_ref;
gchar *new_ref_str;
ref_id_list = references_list_append(NULL, ref);
if (!ref_id_list) return NULL;
if (msgid && *msgid)
ref_id_list = g_slist_append(ref_id_list, g_strdup(msgid));
for (;;) {
gint len = 0;
for (cur = ref_id_list; cur != NULL; cur = cur->next)
/* "<" + Message-ID + ">" + CR+LF+TAB */
len += strlen((gchar *)cur->data) + 5;
if (len > MAX_REFERENCES_LEN) {
/* remove second message-ID */
if (ref_id_list && ref_id_list->next &&
ref_id_list->next->next) {
g_free(ref_id_list->next->data);
ref_id_list = g_slist_remove
(ref_id_list, ref_id_list->next->data);
} else {
slist_free_strings(ref_id_list);
g_slist_free(ref_id_list);
return NULL;
}
} else
break;
}
new_ref = g_string_new("");
for (cur = ref_id_list; cur != NULL; cur = cur->next) {
if (new_ref->len > 0)
g_string_append(new_ref, "\n\t");
g_string_append_printf(new_ref, "<%s>", (gchar *)cur->data);
}
slist_free_strings(ref_id_list);
g_slist_free(ref_id_list);
new_ref_str = new_ref->str;
g_string_free(new_ref, FALSE);
return new_ref_str;
}
static gchar *compose_quote_fmt(Compose *compose, MsgInfo *msginfo,
const gchar *fmt, const gchar *qmark,
const gchar *body, gboolean rewrap)
{
static MsgInfo dummyinfo;
gchar *quote_str = NULL;
gchar *buf;
gboolean prev_autowrap;
const gchar *trimmed_body = body;
gint cursor_pos = -1;
GtkTextView *text = GTK_TEXT_VIEW(compose->text);
GtkTextBuffer *buffer = gtk_text_view_get_buffer(text);
GtkTextIter iter;
GtkTextMark *mark;
SIGNAL_BLOCK(buffer);
if (!msginfo)
msginfo = &dummyinfo;
if (qmark != NULL) {
quote_fmt_init(msginfo, NULL, NULL, FALSE);
quote_fmt_scan_string(qmark);
quote_fmt_parse();
buf = quote_fmt_get_buffer();
if (buf == NULL)
alertpanel_error(_("Quote mark format error."));
else
Xstrdup_a(quote_str, buf, goto error)
}
if (fmt && *fmt != '\0') {
while (trimmed_body && strlen(trimmed_body) > 1
&& trimmed_body[0]=='\n')
*trimmed_body++;
quote_fmt_init(msginfo, quote_str, trimmed_body, FALSE);
quote_fmt_scan_string(fmt);
quote_fmt_parse();
buf = quote_fmt_get_buffer();
if (buf == NULL) {
alertpanel_error(_("Message reply/forward format error."));
goto error;
}
} else
buf = "";
prev_autowrap = compose->autowrap;
compose->autowrap = FALSE;
mark = gtk_text_buffer_get_insert(buffer);
gtk_text_buffer_get_iter_at_mark(buffer, &iter, mark);
if (g_utf8_validate(buf, -1, NULL)) {
gtk_text_buffer_insert(buffer, &iter, buf, -1);
} else {
gchar *tmpout = NULL;
tmpout = conv_codeset_strdup
(buf, conv_get_locale_charset_str_no_utf8(),
CS_INTERNAL);
if (!tmpout || !g_utf8_validate(tmpout, -1, NULL)) {
g_free(tmpout);
tmpout = g_malloc(strlen(buf)*2+1);
conv_localetodisp(tmpout, strlen(buf)*2+1, buf);
}
gtk_text_buffer_insert(buffer, &iter, tmpout, -1);
g_free(tmpout);
}
cursor_pos = quote_fmt_get_cursor_pos();
compose->set_cursor_pos = cursor_pos;
if (cursor_pos == -1) {
cursor_pos = 0;
}
gtk_text_buffer_get_start_iter(buffer, &iter);
gtk_text_buffer_get_iter_at_offset(buffer, &iter, cursor_pos);
gtk_text_buffer_place_cursor(buffer, &iter);
compose->autowrap = prev_autowrap;
if (compose->autowrap && rewrap)
compose_wrap_all(compose);
goto ok;
error:
buf = NULL;
ok:
SIGNAL_UNBLOCK(buffer);
return buf;
}
/* if ml_post is of type addr@host and from is of type
* addr-anything@host, return TRUE
*/
static gboolean is_subscription(const gchar *ml_post, const gchar *from)
{
gchar *left_ml = NULL;
gchar *right_ml = NULL;
gchar *left_from = NULL;
gchar *right_from = NULL;
gboolean result = FALSE;
if (!ml_post || !from)
return FALSE;
left_ml = g_strdup(ml_post);
if (strstr(left_ml, "@")) {
right_ml = strstr(left_ml, "@")+1;
*(strstr(left_ml, "@")) = '\0';
}
left_from = g_strdup(from);
if (strstr(left_from, "@")) {
right_from = strstr(left_from, "@")+1;
*(strstr(left_from, "@")) = '\0';
}
if (left_ml && left_from && right_ml && right_from
&& !strncmp(left_from, left_ml, strlen(left_ml))
&& !strcmp(right_from, right_ml)) {
result = TRUE;
}
g_free(left_ml);
g_free(left_from);
return result;
}
static gboolean same_address(const gchar *addr1, const gchar *addr2)
{
gchar *my_addr1, *my_addr2;
if (!addr1 || !addr2)
return FALSE;
Xstrdup_a(my_addr1, addr1, return FALSE);
Xstrdup_a(my_addr2, addr2, return FALSE);
extract_address(my_addr1);
extract_address(my_addr2);
return !strcmp(my_addr1, my_addr2);
}
static void compose_reply_set_entry(Compose *compose, MsgInfo *msginfo,
gboolean to_all, gboolean to_ml,
gboolean to_sender,
gboolean followup_and_reply_to)
{
GSList *cc_list = NULL;
GSList *cur;
gchar *from = NULL;
gchar *replyto = NULL;
GHashTable *to_table;
gboolean reply_to_ml = FALSE;
gboolean default_reply_to = FALSE;
g_return_if_fail(compose->account != NULL);
g_return_if_fail(msginfo != NULL);
reply_to_ml = to_ml && compose->ml_post;
default_reply_to = msginfo->folder &&
msginfo->folder->prefs->enable_default_reply_to;
if (compose->account->protocol != A_NNTP) {
if (reply_to_ml && !default_reply_to) {
gboolean is_subscr = is_subscription(compose->ml_post,
msginfo->from);
if (!is_subscr) {
/* normal answer to ml post with a reply-to */
compose_entry_append(compose,
compose->ml_post,
COMPOSE_TO);
if (compose->replyto
&& !same_address(compose->ml_post, compose->replyto))
compose_entry_append(compose,
compose->replyto,
COMPOSE_CC);
} else {
/* answer to subscription confirmation */
if (compose->replyto)
compose_entry_append(compose,
compose->replyto,
COMPOSE_TO);
else if (msginfo->from)
compose_entry_append(compose,
msginfo->from,
COMPOSE_TO);
}
}
else if (!(to_all || to_sender) && default_reply_to) {
compose_entry_append(compose,
msginfo->folder->prefs->default_reply_to,
COMPOSE_TO);
compose_entry_mark_default_to(compose,
msginfo->folder->prefs->default_reply_to);
} else {
gchar *tmp1 = NULL;
Xstrdup_a(tmp1, msginfo->from, return);
extract_address(tmp1);
if (to_all || to_sender ||
!account_find_from_address(tmp1))
compose_entry_append(compose,
(compose->replyto && !to_sender)
? compose->replyto :
msginfo->from ? msginfo->from : "",
COMPOSE_TO);
else if (!to_all && !to_sender) {
/* reply to the last list of recipients */
compose_entry_append(compose,
msginfo->to ? msginfo->to : "",
COMPOSE_TO);
compose_entry_append(compose,
msginfo->cc ? msginfo->cc : "",
COMPOSE_CC);
}
}
} else {
if (to_sender || (compose->followup_to &&
!strncmp(compose->followup_to, "poster", 6)))
compose_entry_append
(compose,
(compose->replyto ? compose->replyto :
msginfo->from ? msginfo->from : ""),
COMPOSE_TO);
else if (followup_and_reply_to || to_all) {
compose_entry_append
(compose,
(compose->replyto ? compose->replyto :
msginfo->from ? msginfo->from : ""),
COMPOSE_TO);
compose_entry_append
(compose,
compose->followup_to ? compose->followup_to :
compose->newsgroups ? compose->newsgroups : "",
COMPOSE_NEWSGROUPS);
}
else
compose_entry_append
(compose,
compose->followup_to ? compose->followup_to :
compose->newsgroups ? compose->newsgroups : "",
COMPOSE_NEWSGROUPS);
}
if (msginfo->subject && *msginfo->subject) {
gchar *buf, *buf2;
guchar *p;
buf = p = g_strdup(msginfo->subject);
p += subject_get_prefix_length(p);
memmove(buf, p, strlen(p) + 1);
buf2 = g_strdup_printf("Re: %s", buf);
gtk_entry_set_text(GTK_ENTRY(compose->subject_entry), buf2);
g_free(buf2);
g_free(buf);
} else
gtk_entry_set_text(GTK_ENTRY(compose->subject_entry), "Re: ");
if (to_ml && compose->ml_post) return;
if (!to_all || compose->account->protocol == A_NNTP) return;
if (compose->replyto) {
Xstrdup_a(replyto, compose->replyto, return);
extract_address(replyto);
}
if (msginfo->from) {
Xstrdup_a(from, msginfo->from, return);
extract_address(from);
}
if (replyto && from)
cc_list = address_list_append_with_comments(cc_list, from);
if (to_all && msginfo->folder &&
msginfo->folder->prefs->enable_default_reply_to)
cc_list = address_list_append_with_comments(cc_list,
msginfo->folder->prefs->default_reply_to);
cc_list = address_list_append_with_comments(cc_list, msginfo->to);
cc_list = address_list_append_with_comments(cc_list, compose->cc);
to_table = g_hash_table_new(g_str_hash, g_str_equal);
if (replyto)
g_hash_table_insert(to_table, g_strdup(replyto), GINT_TO_POINTER(1));
if (compose->account)
g_hash_table_insert(to_table, g_strdup(compose->account->address),
GINT_TO_POINTER(1));
/* remove address on To: and that of current account */
for (cur = cc_list; cur != NULL; ) {
GSList *next = cur->next;
gchar *addr;
addr = g_strdup(cur->data);
extract_address(addr);
if (GPOINTER_TO_INT(g_hash_table_lookup(to_table, addr)) == 1)
cc_list = g_slist_remove(cc_list, cur->data);
else
g_hash_table_insert(to_table, addr, GINT_TO_POINTER(1));
cur = next;
}
hash_free_strings(to_table);
g_hash_table_destroy(to_table);
if (cc_list) {
for (cur = cc_list; cur != NULL; cur = cur->next)
compose_entry_append(compose, (gchar *)cur->data,
COMPOSE_CC);
slist_free_strings(cc_list);
g_slist_free(cc_list);
}
}
#define SET_ENTRY(entry, str) \
{ \
if (str && *str) \
gtk_entry_set_text(GTK_ENTRY(compose->entry), str); \
}
#define SET_ADDRESS(type, str) \
{ \
if (str && *str) \
compose_entry_append(compose, str, type); \
}
static void compose_reedit_set_entry(Compose *compose, MsgInfo *msginfo)
{
g_return_if_fail(msginfo != NULL);
SET_ENTRY(subject_entry, msginfo->subject);
SET_ADDRESS(COMPOSE_TO, msginfo->to);
SET_ADDRESS(COMPOSE_CC, compose->cc);
SET_ADDRESS(COMPOSE_BCC, compose->bcc);
SET_ADDRESS(COMPOSE_REPLYTO, compose->replyto);
SET_ADDRESS(COMPOSE_NEWSGROUPS, compose->newsgroups);
SET_ADDRESS(COMPOSE_FOLLOWUPTO, compose->followup_to);
compose_update_priority_menu_item(compose);
compose_update_privacy_system_menu_item(compose, FALSE);
compose_show_first_last_header(compose, TRUE);
}
#undef SET_ENTRY
#undef SET_ADDRESS
static void compose_insert_sig(Compose *compose, gboolean replace)
{
GtkTextView *text = GTK_TEXT_VIEW(compose->text);
GtkTextBuffer *buffer = gtk_text_view_get_buffer(text);
GtkTextMark *mark;
GtkTextIter iter, iter_end;
gint cur_pos;
gboolean prev_autowrap;
g_return_if_fail(compose->account != NULL);
prev_autowrap = compose->autowrap;
compose->autowrap = FALSE;
g_signal_handlers_block_by_func(G_OBJECT(buffer),
G_CALLBACK(compose_changed_cb),
compose);
mark = gtk_text_buffer_get_insert(buffer);
gtk_text_buffer_get_iter_at_mark(buffer, &iter, mark);
cur_pos = gtk_text_iter_get_offset (&iter);
gtk_text_buffer_get_end_iter(buffer, &iter);
if (replace && compose->sig_str) {
gboolean found;
GtkTextIter first_iter, start_iter, end_iter;
gtk_text_buffer_get_start_iter(buffer, &first_iter);
if (compose->sig_str[0] == '\0')
found = FALSE;
else
found = gtk_text_iter_forward_search(&first_iter,
compose->sig_str,
GTK_TEXT_SEARCH_TEXT_ONLY,
&start_iter, &end_iter,
NULL);
if (found) {
gtk_text_buffer_delete(buffer, &start_iter, &end_iter);
iter = start_iter;
}
}
g_free(compose->sig_str);
compose->sig_str = compose_get_signature_str(compose);
if (!compose->sig_str || (replace && !compose->account->auto_sig))
compose->sig_str = g_strdup("");
cur_pos = gtk_text_iter_get_offset(&iter);
gtk_text_buffer_insert(buffer, &iter, compose->sig_str, -1);
/* skip \n\n */
gtk_text_buffer_get_iter_at_offset(buffer, &iter, cur_pos);
gtk_text_iter_forward_char(&iter);
gtk_text_iter_forward_char(&iter);
gtk_text_buffer_get_end_iter(buffer, &iter_end);
gtk_text_buffer_apply_tag_by_name(buffer,"signature",&iter, &iter_end);
if (cur_pos > gtk_text_buffer_get_char_count (buffer))
cur_pos = gtk_text_buffer_get_char_count (buffer);
/* put the cursor where it should be
* either where the quote_fmt says, either before the signature */
if (compose->set_cursor_pos < 0)
gtk_text_buffer_get_iter_at_offset(buffer, &iter, cur_pos);
else
gtk_text_buffer_get_iter_at_offset(buffer, &iter,
compose->set_cursor_pos);
gtk_text_buffer_place_cursor(buffer, &iter);
g_signal_handlers_unblock_by_func(G_OBJECT(buffer),
G_CALLBACK(compose_changed_cb),
compose);
compose->autowrap = prev_autowrap;
if (compose->autowrap)
compose_wrap_all(compose);
}
static gchar *compose_get_signature_str(Compose *compose)
{
gchar *sig_body = NULL;
gchar *sig_str = NULL;
gchar *utf8_sig_str = NULL;
g_return_val_if_fail(compose->account != NULL, NULL);
if (!compose->account->sig_path)
return NULL;
if (compose->account->sig_type == SIG_FILE) {
if (!is_file_or_fifo_exist(compose->account->sig_path)) {
g_warning("can't open signature file: %s\n",
compose->account->sig_path);
return NULL;
}
}
if (compose->account->sig_type == SIG_COMMAND)
sig_body = get_command_output(compose->account->sig_path);
else {
gchar *tmp;
tmp = file_read_to_str(compose->account->sig_path);
if (!tmp)
return NULL;
sig_body = normalize_newlines(tmp);
g_free(tmp);
}
if (compose->account->sig_sep) {
sig_str = g_strconcat("\n\n", compose->account->sig_sep, "\n", sig_body,
NULL);
g_free(sig_body);
} else
sig_str = g_strconcat("\n\n", sig_body, NULL);
if (sig_str) {
if (g_utf8_validate(sig_str, -1, NULL) == TRUE)
utf8_sig_str = sig_str;
else {
utf8_sig_str = conv_codeset_strdup
(sig_str, conv_get_locale_charset_str_no_utf8(),
CS_INTERNAL);
g_free(sig_str);
}
}
return utf8_sig_str;
}
static ComposeInsertResult compose_insert_file(Compose *compose, const gchar *file)
{
GtkTextView *text;
GtkTextBuffer *buffer;
GtkTextMark *mark;
GtkTextIter iter;
const gchar *cur_encoding;
gchar buf[BUFFSIZE];
gint len;
FILE *fp;
gboolean prev_autowrap;
gboolean badtxt = FALSE;
g_return_val_if_fail(file != NULL, COMPOSE_INSERT_NO_FILE);
if ((fp = g_fopen(file, "rb")) == NULL) {
FILE_OP_ERROR(file, "fopen");
return COMPOSE_INSERT_READ_ERROR;
}
prev_autowrap = compose->autowrap;
compose->autowrap = FALSE;
text = GTK_TEXT_VIEW(compose->text);
buffer = gtk_text_view_get_buffer(text);
mark = gtk_text_buffer_get_insert(buffer);
gtk_text_buffer_get_iter_at_mark(buffer, &iter, mark);
g_signal_handlers_block_by_func(G_OBJECT(buffer),
G_CALLBACK(text_inserted),
compose);
cur_encoding = conv_get_locale_charset_str();
while (fgets(buf, sizeof(buf), fp) != NULL) {
gchar *str;
if (g_utf8_validate(buf, -1, NULL) == TRUE)
str = g_strdup(buf);
else
str = conv_codeset_strdup
(buf, cur_encoding, CS_INTERNAL);
if (!str) continue;
/* strip <CR> if DOS/Windows file,
replace <CR> with <LF> if Macintosh file. */
strcrchomp(str);
len = strlen(str);
if (len > 0 && str[len - 1] != '\n') {
while (--len >= 0)
if (str[len] == '\r') str[len] = '\n';
}
gtk_text_buffer_insert(buffer, &iter, str, -1);
g_free(str);
}
g_signal_handlers_unblock_by_func(G_OBJECT(buffer),
G_CALLBACK(text_inserted),
compose);
compose->autowrap = prev_autowrap;
if (compose->autowrap)
compose_wrap_all(compose);
fclose(fp);
if (badtxt)
return COMPOSE_INSERT_INVALID_CHARACTER;
else
return COMPOSE_INSERT_SUCCESS;
}
static void compose_attach_append(Compose *compose, const gchar *file,
const gchar *filename,
const gchar *content_type)
{
AttachInfo *ainfo;
GtkTreeIter iter;
FILE *fp;
off_t size;
GAuto *auto_ainfo;
gchar *size_text;
GtkListStore *store;
gchar *name;
gboolean has_binary = FALSE;
if (!is_file_exist(file)) {
g_warning("File %s doesn't exist\n", filename);
return;
}
if ((size = get_file_size(file)) < 0) {
g_warning("Can't get file size of %s\n", filename);
return;
}
if (size == 0) {
alertpanel_notice(_("File %s is empty."), filename);
return;
}
if ((fp = g_fopen(file, "rb")) == NULL) {
alertpanel_error(_("Can't read %s."), filename);
return;
}
fclose(fp);
ainfo = g_new0(AttachInfo, 1);
auto_ainfo = g_auto_pointer_new_with_free
(ainfo, (GFreeFunc) compose_attach_info_free);
ainfo->file = g_strdup(file);
if (content_type) {
ainfo->content_type = g_strdup(content_type);
if (!g_ascii_strcasecmp(content_type, "message/rfc822")) {
MsgInfo *msginfo;
MsgFlags flags = {0, 0};
if (procmime_get_encoding_for_text_file(file, &has_binary) == ENC_7BIT)
ainfo->encoding = ENC_7BIT;
else
ainfo->encoding = ENC_8BIT;
msginfo = procheader_parse_file(file, flags, FALSE, FALSE);
if (msginfo && msginfo->subject)
name = g_strdup(msginfo->subject);
else
name = g_path_get_basename(filename ? filename : file);
ainfo->name = g_strdup_printf(_("Message: %s"), name);
procmsg_msginfo_free(msginfo);
} else {
if (!g_ascii_strncasecmp(content_type, "text", 4))
ainfo->encoding = procmime_get_encoding_for_text_file(file, &has_binary);
else
ainfo->encoding = ENC_BASE64;
name = g_path_get_basename(filename ? filename : file);
ainfo->name = g_strdup(name);
}
g_free(name);
} else {
ainfo->content_type = procmime_get_mime_type(file);
if (!ainfo->content_type) {
ainfo->content_type =
g_strdup("application/octet-stream");
ainfo->encoding = ENC_BASE64;
} else if (!g_ascii_strncasecmp(ainfo->content_type, "text", 4))
ainfo->encoding =
procmime_get_encoding_for_text_file(file, &has_binary);
else
ainfo->encoding = ENC_BASE64;
name = g_path_get_basename(filename ? filename : file);
ainfo->name = g_strdup(name);
g_free(name);
}
if (!strcmp(ainfo->content_type, "unknown") || has_binary) {
g_free(ainfo->content_type);
ainfo->content_type = g_strdup("application/octet-stream");
}
ainfo->size = size;
size_text = to_human_readable(size);
store = GTK_LIST_STORE(gtk_tree_view_get_model
(GTK_TREE_VIEW(compose->attach_clist)));
gtk_list_store_append(store, &iter);
gtk_list_store_set(store, &iter,
COL_MIMETYPE, ainfo->content_type,
COL_SIZE, size_text,
COL_NAME, ainfo->name,
COL_DATA, ainfo,
COL_AUTODATA, auto_ainfo,
-1);
g_auto_pointer_free(auto_ainfo);
}
static void compose_use_signing(Compose *compose, gboolean use_signing)
{
GtkItemFactory *ifactory;
GtkWidget *menuitem = NULL;
compose->use_signing = use_signing;
ifactory = gtk_item_factory_from_widget(compose->menubar);
menuitem = gtk_item_factory_get_item
(ifactory, "/Options/Sign");
gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(menuitem),
use_signing);
}
static void compose_use_encryption(Compose *compose, gboolean use_encryption)
{
GtkItemFactory *ifactory;
GtkWidget *menuitem = NULL;
compose->use_encryption = use_encryption;
ifactory = gtk_item_factory_from_widget(compose->menubar);
menuitem = gtk_item_factory_get_item
(ifactory, "/Options/Encrypt");
gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(menuitem),
use_encryption);
}
#define NEXT_PART_NOT_CHILD(info) \
{ \
node = info->node; \
while (node->children) \
node = g_node_last_child(node); \
info = procmime_mimeinfo_next((MimeInfo *)node->data); \
}
static void compose_attach_parts(Compose *compose, MsgInfo *msginfo)
{
MimeInfo *mimeinfo;
MimeInfo *child;
MimeInfo *firsttext = NULL;
MimeInfo *encrypted = NULL;
GNode *node;
gchar *outfile;
const gchar *partname = NULL;
mimeinfo = procmime_scan_message(msginfo);
if (!mimeinfo) return;
if (mimeinfo->node->children == NULL) {
procmime_mimeinfo_free_all(mimeinfo);
return;
}
/* find first content part */
child = (MimeInfo *) mimeinfo->node->children->data;
while (child && child->node->children && (child->type == MIMETYPE_MULTIPART))
child = (MimeInfo *)child->node->children->data;
if (child->type == MIMETYPE_TEXT) {
firsttext = child;
debug_print("First text part found\n");
} else if (compose->mode == COMPOSE_REEDIT &&
child->type == MIMETYPE_APPLICATION &&
!g_ascii_strcasecmp(child->subtype, "pgp-encrypted")) {
encrypted = (MimeInfo *)child->node->parent->data;
}
child = (MimeInfo *) mimeinfo->node->children->data;
while (child != NULL) {
if (child == encrypted) {
/* skip this part of tree */
NEXT_PART_NOT_CHILD(child);
continue;
}
if (child->type == MIMETYPE_MULTIPART) {
/* get the actual content */
child = procmime_mimeinfo_next(child);
continue;
}
if (child == firsttext) {
child = procmime_mimeinfo_next(child);
continue;
}
outfile = procmime_get_tmp_file_name(child);
if (procmime_get_part(outfile, child) < 0)
g_warning("Can't get the part of multipart message.");
else {
gchar *content_type;
content_type = procmime_get_content_type_str(child->type, child->subtype);
/* if we meet a pgp signature, we don't attach it, but
* we force signing. */
if (strcmp(content_type, "application/pgp-signature")) {
partname = procmime_mimeinfo_get_parameter(child, "filename");
if (partname == NULL)
partname = procmime_mimeinfo_get_parameter(child, "name");
if (partname == NULL)
partname = "";
compose_attach_append(compose, outfile,
partname, content_type);
} else {
compose_force_signing(compose, compose->account);
}
g_free(content_type);
}
g_free(outfile);
NEXT_PART_NOT_CHILD(child);
}
procmime_mimeinfo_free_all(mimeinfo);
}
#undef NEXT_PART_NOT_CHILD
typedef enum {
WAIT_FOR_INDENT_CHAR,
WAIT_FOR_INDENT_CHAR_OR_SPACE,
} IndentState;
/* return indent length, we allow:
indent characters followed by indent characters or spaces/tabs,
alphabets and numbers immediately followed by indent characters,
and the repeating sequences of the above
If quote ends with multiple spaces, only the first one is included. */
static gchar *compose_get_quote_str(GtkTextBuffer *buffer,
const GtkTextIter *start, gint *len)
{
GtkTextIter iter = *start;
gunichar wc;
gchar ch[6];
gint clen;
IndentState state = WAIT_FOR_INDENT_CHAR;
gboolean is_space;
gboolean is_indent;
gint alnum_count = 0;
gint space_count = 0;
gint quote_len = 0;
if (prefs_common.quote_chars == NULL) {
return 0 ;
}
while (!gtk_text_iter_ends_line(&iter)) {
wc = gtk_text_iter_get_char(&iter);
if (g_unichar_iswide(wc))
break;
clen = g_unichar_to_utf8(wc, ch);
if (clen != 1)
break;
is_indent = strchr(prefs_common.quote_chars, ch[0]) ? TRUE : FALSE;
is_space = g_unichar_isspace(wc);
if (state == WAIT_FOR_INDENT_CHAR) {
if (!is_indent && !g_unichar_isalnum(wc))
break;
if (is_indent) {
quote_len += alnum_count + space_count + 1;
alnum_count = space_count = 0;
state = WAIT_FOR_INDENT_CHAR_OR_SPACE;
} else
alnum_count++;
} else if (state == WAIT_FOR_INDENT_CHAR_OR_SPACE) {
if (!is_indent && !is_space && !g_unichar_isalnum(wc))
break;
if (is_space)
space_count++;
else if (is_indent) {
quote_len += alnum_count + space_count + 1;
alnum_count = space_count = 0;
} else {
alnum_count++;
state = WAIT_FOR_INDENT_CHAR;
}
}
gtk_text_iter_forward_char(&iter);
}
if (quote_len > 0 && space_count > 0)
quote_len++;
if (len)
*len = quote_len;
if (quote_len > 0) {
iter = *start;
gtk_text_iter_forward_chars(&iter, quote_len);
return gtk_text_buffer_get_text(buffer, start, &iter, FALSE);
}
return NULL;
}
/* return TRUE if the line is itemized */
static gboolean compose_is_itemized(GtkTextBuffer *buffer,
const GtkTextIter *start)
{
GtkTextIter iter = *start;
gunichar wc;
gchar ch[6];
gint clen;
if (gtk_text_iter_ends_line(&iter))
return FALSE;
while (1) {
wc = gtk_text_iter_get_char(&iter);
if (!g_unichar_isspace(wc))
break;
gtk_text_iter_forward_char(&iter);
if (gtk_text_iter_ends_line(&iter))
return FALSE;
}
clen = g_unichar_to_utf8(wc, ch);
if (clen != 1)
return FALSE;
if (!strchr("*-+", ch[0]))
return FALSE;
gtk_text_iter_forward_char(&iter);
if (gtk_text_iter_ends_line(&iter))
return FALSE;
wc = gtk_text_iter_get_char(&iter);
if (g_unichar_isspace(wc))
return TRUE;
return FALSE;
}
static gboolean compose_get_line_break_pos(GtkTextBuffer *buffer,
const GtkTextIter *start,
GtkTextIter *break_pos,
gint max_col,
gint quote_len)
{
GtkTextIter iter = *start, line_end = *start;
PangoLogAttr *attrs;
gchar *str;
gchar *p;
gint len;
gint i;
gint col = 0;
gint pos = 0;
gboolean can_break = FALSE;
gboolean do_break = FALSE;
gboolean was_white = FALSE;
gboolean prev_dont_break = FALSE;
gtk_text_iter_forward_to_line_end(&line_end);
str = gtk_text_buffer_get_text(buffer, &iter, &line_end, FALSE);
len = g_utf8_strlen(str, -1);
/* g_print("breaking line: %d: %s (len = %d)\n",
gtk_text_iter_get_line(&iter), str, len); */
attrs = g_new(PangoLogAttr, len + 1);
pango_default_break(str, -1, NULL, attrs, len + 1);
p = str;
/* skip quote and leading spaces */
for (i = 0; *p != '\0' && i < len; i++) {
gunichar wc;
wc = g_utf8_get_char(p);
if (i >= quote_len && !g_unichar_isspace(wc))
break;
if (g_unichar_iswide(wc))
col += 2;
else if (*p == '\t')
col += 8;
else
col++;
p = g_utf8_next_char(p);
}
for (; *p != '\0' && i < len; i++) {
PangoLogAttr *attr = attrs + i;
gunichar wc;
gint uri_len;
if (attr->is_line_break && can_break && was_white && !prev_dont_break)
pos = i;
was_white = attr->is_white;
/* don't wrap URI */
if ((uri_len = get_uri_len(p)) > 0) {
col += uri_len;
if (pos > 0 && col > max_col) {
do_break = TRUE;
break;
}
i += uri_len - 1;
p += uri_len;
can_break = TRUE;
continue;
}
wc = g_utf8_get_char(p);
if (g_unichar_iswide(wc)) {
col += 2;
if (prev_dont_break && can_break && attr->is_line_break)
pos = i;
} else if (*p == '\t')
col += 8;
else
col++;
if (pos > 0 && col > max_col) {
do_break = TRUE;
break;
}
if (*p == '-' || *p == '/')
prev_dont_break = TRUE;
else
prev_dont_break = FALSE;
p = g_utf8_next_char(p);
can_break = TRUE;
}
debug_print("compose_get_line_break_pos(): do_break = %d, pos = %d, col = %d\n", do_break, pos, col);
g_free(attrs);
g_free(str);
*break_pos = *start;
gtk_text_iter_set_line_offset(break_pos, pos);
return do_break;
}
static gboolean compose_join_next_line(Compose *compose,
GtkTextBuffer *buffer,
GtkTextIter *iter,
const gchar *quote_str)
{
GtkTextIter iter_ = *iter, cur, prev, next, end;
PangoLogAttr attrs[3];
gchar *str;
gchar *next_quote_str;
gunichar wc1, wc2;
gint quote_len;
gboolean keep_cursor = FALSE;
if (!gtk_text_iter_forward_line(&iter_) ||
gtk_text_iter_ends_line(&iter_))
return FALSE;
next_quote_str = compose_get_quote_str(buffer, &iter_, &quote_len);
if ((quote_str || next_quote_str) &&
strcmp2(quote_str, next_quote_str) != 0) {
g_free(next_quote_str);
return FALSE;
}
g_free(next_quote_str);
end = iter_;
if (quote_len > 0) {
gtk_text_iter_forward_chars(&end, quote_len);
if (gtk_text_iter_ends_line(&end))
return FALSE;
}
/* don't join itemized lines */
if (compose_is_itemized(buffer, &end))
return FALSE;
/* don't join signature separator */
if (compose_is_sig_separator(compose, buffer, &iter_))
return FALSE;
/* delete quote str */
if (quote_len > 0)
gtk_text_buffer_delete(buffer, &iter_, &end);
/* don't join line breaks put by the user */
prev = cur = iter_;
gtk_text_iter_backward_char(&cur);
if (gtk_text_iter_has_tag(&cur, compose->no_join_tag)) {
gtk_text_iter_forward_char(&cur);
*iter = cur;
return FALSE;
}
gtk_text_iter_forward_char(&cur);
/* delete linebreak and extra spaces */
while (gtk_text_iter_backward_char(&cur)) {
wc1 = gtk_text_iter_get_char(&cur);
if (!g_unichar_isspace(wc1))
break;
prev = cur;
}
next = cur = iter_;
while (!gtk_text_iter_ends_line(&cur)) {
wc1 = gtk_text_iter_get_char(&cur);
if (!g_unichar_isspace(wc1))
break;
gtk_text_iter_forward_char(&cur);
next = cur;
}
if (!gtk_text_iter_equal(&prev, &next)) {
GtkTextMark *mark;
mark = gtk_text_buffer_get_insert(buffer);
gtk_text_buffer_get_iter_at_mark(buffer, &cur, mark);
if (gtk_text_iter_equal(&prev, &cur))
keep_cursor = TRUE;
gtk_text_buffer_delete(buffer, &prev, &next);
}
iter_ = prev;
/* insert space if required */
gtk_text_iter_backward_char(&prev);
wc1 = gtk_text_iter_get_char(&prev);
wc2 = gtk_text_iter_get_char(&next);
gtk_text_iter_forward_char(&next);
str = gtk_text_buffer_get_text(buffer, &prev, &next, FALSE);
pango_default_break(str, -1, NULL, attrs, 3);
if (!attrs[1].is_line_break ||
(!g_unichar_iswide(wc1) || !g_unichar_iswide(wc2))) {
gtk_text_buffer_insert(buffer, &iter_, " ", 1);
if (keep_cursor) {
gtk_text_iter_backward_char(&iter_);
gtk_text_buffer_place_cursor(buffer, &iter_);
}
}
g_free(str);
*iter = iter_;
return TRUE;
}
#define ADD_TXT_POS(bp_, ep_, pti_) \
if ((last->next = alloca(sizeof(struct txtpos))) != NULL) { \
last = last->next; \
last->bp = (bp_); last->ep = (ep_); last->pti = (pti_); \
last->next = NULL; \
} else { \
g_warning("alloc error scanning URIs\n"); \
}
static gboolean automatic_break = FALSE;
static void compose_beautify_paragraph(Compose *compose, GtkTextIter *par_iter, gboolean force)
{
GtkTextView *text = GTK_TEXT_VIEW(compose->text);
GtkTextBuffer *buffer;
GtkTextIter iter, break_pos, end_of_line;
gchar *quote_str = NULL;
gint quote_len;
gboolean wrap_quote = prefs_common.linewrap_quote;
gboolean prev_autowrap = compose->autowrap;
gint startq_offset = -1, noq_offset = -1;
gint uri_start = -1, uri_stop = -1;
gint nouri_start = -1, nouri_stop = -1;
gint num_blocks = 0;
compose->autowrap = FALSE;
buffer = gtk_text_view_get_buffer(text);
undo_wrapping(compose->undostruct, TRUE);
if (par_iter) {
iter = *par_iter;
} else {
GtkTextMark *mark;
mark = gtk_text_buffer_get_insert(buffer);
gtk_text_buffer_get_iter_at_mark(buffer, &iter, mark);
}
/* move to paragraph start */
gtk_text_iter_set_line_offset(&iter, 0);
if (gtk_text_iter_ends_line(&iter)) {
while (gtk_text_iter_ends_line(&iter) &&
gtk_text_iter_forward_line(&iter))
;
} else {
while (gtk_text_iter_backward_line(&iter)) {
if (gtk_text_iter_ends_line(&iter)) {
gtk_text_iter_forward_line(&iter);
break;
}
}
}
/* go until paragraph end (empty line) */
while (!gtk_text_iter_ends_line(&iter)) {
gchar *scanpos = NULL;
/* parse table - in order of priority */
struct table {
const gchar *needle; /* token */
/* token search function */
gchar *(*search) (const gchar *haystack,
const gchar *needle);
/* part parsing function */
gboolean (*parse) (const gchar *start,
const gchar *scanpos,
const gchar **bp_,
const gchar **ep_,
gboolean hdr);
/* part to URI function */
gchar *(*build_uri) (const gchar *bp,
const gchar *ep);
};
static struct table parser[] = {
{"http://", strcasestr, get_uri_part, make_uri_string},
{"https://", strcasestr, get_uri_part, make_uri_string},
{"ftp://", strcasestr, get_uri_part, make_uri_string},
{"www.", strcasestr, get_uri_part, make_http_string},
{"mailto:", strcasestr, get_uri_part, make_uri_string},
{"@", strcasestr, get_email_part, make_email_string}
};
const gint PARSE_ELEMS = sizeof parser / sizeof parser[0];
gint last_index = PARSE_ELEMS;
gint n;
gchar *o_walk = NULL, *walk = NULL, *bp = NULL, *ep = NULL;
gint walk_pos;
if (!prev_autowrap && num_blocks == 0) {
num_blocks++;
g_signal_handlers_block_by_func(G_OBJECT(buffer),
G_CALLBACK(text_inserted),
compose);
}
if (gtk_text_iter_has_tag(&iter, compose->no_wrap_tag) && !force)
goto colorize;
uri_start = uri_stop = -1;
quote_len = 0;
quote_str = compose_get_quote_str(buffer, &iter, &quote_len);
if (quote_str) {
if (!wrap_quote) {
if (startq_offset == -1) {
startq_offset = gtk_text_iter_get_offset(&iter);
}
goto colorize;
}
debug_print("compose_beautify_paragraph(): quote_str = '%s'\n", quote_str);
if (startq_offset == -1)
startq_offset = gtk_text_iter_get_offset(&iter);
} else {
if (startq_offset == -1)
noq_offset = gtk_text_iter_get_offset(&iter);
}
if (prev_autowrap == FALSE && !force && !wrap_quote) {
goto colorize;
}
if (compose_get_line_break_pos(buffer, &iter, &break_pos,
prefs_common.linewrap_len,
quote_len)) {
GtkTextIter prev, next, cur;
if (prev_autowrap != FALSE || force) {
automatic_break = TRUE;
gtk_text_buffer_insert(buffer, &break_pos, "\n", 1);
automatic_break = FALSE;
} else if (quote_str && wrap_quote) {
automatic_break = TRUE;
gtk_text_buffer_insert(buffer, &break_pos, "\n", 1);
automatic_break = FALSE;
} else
goto colorize;
/* remove trailing spaces */
cur = break_pos;
gtk_text_iter_backward_char(&cur);
prev = next = cur;
while (!gtk_text_iter_starts_line(&cur)) {
gunichar wc;
gtk_text_iter_backward_char(&cur);
wc = gtk_text_iter_get_char(&cur);
if (!g_unichar_isspace(wc))
break;
prev = cur;
}
if (!gtk_text_iter_equal(&prev, &next)) {
gtk_text_buffer_delete(buffer, &prev, &next);
break_pos = next;
gtk_text_iter_forward_char(&break_pos);
}
if (quote_str)
gtk_text_buffer_insert(buffer, &break_pos,
quote_str, -1);
iter = break_pos;
compose_join_next_line(compose, buffer, &iter, quote_str);
/* move iter to current line start */
gtk_text_iter_set_line_offset(&iter, 0);
if (quote_str) {
g_free(quote_str);
quote_str = NULL;
}
continue;
} else {
/* move iter to next line start */
iter = break_pos;
}
colorize:
if (!prev_autowrap && num_blocks > 0) {
num_blocks--;
g_signal_handlers_unblock_by_func(G_OBJECT(buffer),
G_CALLBACK(text_inserted),
compose);
}
end_of_line = iter;
while (!gtk_text_iter_ends_line(&end_of_line)) {
gtk_text_iter_forward_char(&end_of_line);
}
o_walk = walk = gtk_text_buffer_get_text(buffer, &iter, &end_of_line, FALSE);
nouri_start = gtk_text_iter_get_offset(&iter);
nouri_stop = gtk_text_iter_get_offset(&end_of_line);
walk_pos = gtk_text_iter_get_offset(&iter);
/* FIXME: this looks phony. scanning for anything in the parse table */
for (n = 0; n < PARSE_ELEMS; n++) {
gchar *tmp;
tmp = parser[n].search(walk, parser[n].needle);
if (tmp) {
if (scanpos == NULL || tmp < scanpos) {
scanpos = tmp;
last_index = n;
}
}
}
bp = ep = 0;
if (scanpos) {
/* check if URI can be parsed */
if (parser[last_index].parse(walk, scanpos, (const gchar **)&bp,
(const gchar **)&ep, FALSE)
&& (size_t) (ep - bp - 1) > strlen(parser[last_index].needle)) {
walk = ep;
} else
walk = scanpos +
strlen(parser[last_index].needle);
}
if (bp && ep) {
uri_start = walk_pos + (bp - o_walk);
uri_stop = walk_pos + (ep - o_walk);
}
g_free(o_walk);
o_walk = NULL;
gtk_text_iter_forward_line(&iter);
g_free(quote_str);
quote_str = NULL;
if (startq_offset != -1) {
GtkTextIter startquote, endquote;
gtk_text_buffer_get_iter_at_offset(
buffer, &startquote, startq_offset);
endquote = iter;
gtk_text_buffer_apply_tag_by_name(
buffer, "quote", &startquote, &endquote);
startq_offset = -1;
} else if (noq_offset != -1) {
GtkTextIter startnoquote, endnoquote;
gtk_text_buffer_get_iter_at_offset(
buffer, &startnoquote, noq_offset);
endnoquote = iter;
gtk_text_buffer_remove_tag_by_name(
buffer, "quote", &startnoquote, &endnoquote);
noq_offset = -1;
}
/* always */ {
GtkTextIter nouri_start_iter, nouri_end_iter;
gtk_text_buffer_get_iter_at_offset(
buffer, &nouri_start_iter, nouri_start);
gtk_text_buffer_get_iter_at_offset(
buffer, &nouri_end_iter, nouri_stop);
gtk_text_buffer_remove_tag_by_name(
buffer, "link", &nouri_start_iter, &nouri_end_iter);
}
if (uri_start > 0 && uri_stop > 0) {
GtkTextIter uri_start_iter, uri_end_iter;
gtk_text_buffer_get_iter_at_offset(
buffer, &uri_start_iter, uri_start);
gtk_text_buffer_get_iter_at_offset(
buffer, &uri_end_iter, uri_stop);
gtk_text_buffer_apply_tag_by_name(
buffer, "link", &uri_start_iter, &uri_end_iter);
}
}
if (par_iter)
*par_iter = iter;
undo_wrapping(compose->undostruct, FALSE);
compose->autowrap = prev_autowrap;
}
void compose_action_cb(void *data)
{
Compose *compose = (Compose *)data;
compose_wrap_all(compose);
}
static void compose_wrap_all(Compose *compose)
{
compose_wrap_all_full(compose, FALSE);
}
static void compose_wrap_all_full(Compose *compose, gboolean force)
{
GtkTextView *text = GTK_TEXT_VIEW(compose->text);
GtkTextBuffer *buffer;
GtkTextIter iter;
buffer = gtk_text_view_get_buffer(text);
gtk_text_buffer_get_start_iter(buffer, &iter);
while (!gtk_text_iter_is_end(&iter))
compose_beautify_paragraph(compose, &iter, force);
}
static void compose_set_title(Compose *compose)
{
gchar *str;
gchar *edited;
gchar *subject;
edited = compose->modified ? _(" [Edited]") : "";
subject = gtk_editable_get_chars(
GTK_EDITABLE(compose->subject_entry), 0, -1);
if (subject && strlen(subject))
str = g_strdup_printf(_("%s - Compose message%s"),
subject, edited);
else
str = g_strdup_printf(_("[no subject] - Compose message%s"), edited);
gtk_window_set_title(GTK_WINDOW(compose->window), str);
g_free(str);
g_free(subject);
}
/**
* compose_current_mail_account:
*
* Find a current mail account (the currently selected account, or the
* default account, if a news account is currently selected). If a
* mail account cannot be found, display an error message.
*
* Return value: Mail account, or NULL if not found.
**/
static PrefsAccount *
compose_current_mail_account(void)
{
PrefsAccount *ac;
if (cur_account && cur_account->protocol != A_NNTP)
ac = cur_account;
else {
ac = account_get_default();
if (!ac || ac->protocol == A_NNTP) {
alertpanel_error(_("Account for sending mail is not specified.\n"
"Please select a mail account before sending."));
return NULL;
}
}
return ac;
}
static void compose_select_account(Compose *compose, PrefsAccount *account,
gboolean init)
{
GtkItemFactory *ifactory;
g_return_if_fail(account != NULL);
compose->account = account;
compose_set_title(compose);
ifactory = gtk_item_factory_from_widget(compose->menubar);
if (account->default_sign && compose->mode != COMPOSE_REDIRECT)
menu_set_active(ifactory, "/Options/Sign", TRUE);
else
menu_set_active(ifactory, "/Options/Sign", FALSE);
if (account->default_encrypt && compose->mode != COMPOSE_REDIRECT)
menu_set_active(ifactory, "/Options/Encrypt", TRUE);
else
menu_set_active(ifactory, "/Options/Encrypt", FALSE);
activate_privacy_system(compose, account, FALSE);
if (!init && compose->mode != COMPOSE_REDIRECT)
compose_insert_sig(compose, TRUE);
}
gboolean compose_check_for_valid_recipient(Compose *compose) {
gchar *recipient_headers_mail[] = {"To:", "Cc:", "Bcc:", NULL};
gchar *recipient_headers_news[] = {"Newsgroups:", NULL};
gboolean recipient_found = FALSE;
GSList *list;
gchar **strptr;
/* free to and newsgroup list */
slist_free_strings(compose->to_list);
g_slist_free(compose->to_list);
compose->to_list = NULL;
slist_free_strings(compose->newsgroup_list);
g_slist_free(compose->newsgroup_list);
compose->newsgroup_list = NULL;
/* search header entries for to and newsgroup entries */
for (list = compose->header_list; list; list = list->next) {
gchar *header;
gchar *entry;
header = gtk_editable_get_chars(GTK_EDITABLE(GTK_COMBO(((ComposeHeaderEntry *)list->data)->combo)->entry), 0, -1);
entry = gtk_editable_get_chars(GTK_EDITABLE(((ComposeHeaderEntry *)list->data)->entry), 0, -1);
g_strstrip(entry);
if (entry[0] != '\0') {
for (strptr = recipient_headers_mail; *strptr != NULL; strptr++) {
if (!strcmp(header, (prefs_common.trans_hdr ? gettext(*strptr) : *strptr))) {
compose->to_list = address_list_append(compose->to_list, entry);
recipient_found = TRUE;
}
}
for (strptr = recipient_headers_news; *strptr != NULL; strptr++) {
if (!strcmp(header, (prefs_common.trans_hdr ? gettext(*strptr) : *strptr))) {
compose->newsgroup_list = newsgroup_list_append(compose->newsgroup_list, entry);
recipient_found = TRUE;
}
}
}
g_free(header);
g_free(entry);
}
return recipient_found;
}
static gboolean compose_check_for_set_recipients(Compose *compose)
{
if (compose->account->set_autocc && compose->account->auto_cc) {
gboolean found_other = FALSE;
GSList *list;
/* search header entries for to and newsgroup entries */
for (list = compose->header_list; list; list = list->next) {
gchar *entry;
gchar *header;
entry = gtk_editable_get_chars(GTK_EDITABLE(((ComposeHeaderEntry *)list->data)->entry), 0, -1);
header = gtk_editable_get_chars(GTK_EDITABLE(GTK_COMBO(((ComposeHeaderEntry *)list->data)->combo)->entry), 0, -1);
g_strstrip(entry);
if (strcmp(entry, compose->account->auto_cc)
|| strcmp(header, (prefs_common.trans_hdr ? gettext("Cc:") : "Cc:"))) {
found_other = TRUE;
g_free(entry);
break;
}
g_free(entry);
g_free(header);
}
if (!found_other) {
AlertValue aval;
aval = alertpanel(_("Send"),
_("The only recipient is the default CC address. Send anyway?"),
GTK_STOCK_CANCEL, _("+_Send"), NULL);
if (aval != G_ALERTALTERNATE)
return FALSE;
}
}
if (compose->account->set_autobcc && compose->account->auto_bcc) {
gboolean found_other = FALSE;
GSList *list;
/* search header entries for to and newsgroup entries */
for (list = compose->header_list; list; list = list->next) {
gchar *entry;
gchar *header;
entry = gtk_editable_get_chars(GTK_EDITABLE(((ComposeHeaderEntry *)list->data)->entry), 0, -1);
header = gtk_editable_get_chars(GTK_EDITABLE(GTK_COMBO(((ComposeHeaderEntry *)list->data)->combo)->entry), 0, -1);
g_strstrip(entry);
if (strcmp(entry, compose->account->auto_cc)
|| strcmp(header, (prefs_common.trans_hdr ? gettext("Bcc:") : "Bcc:"))) {
found_other = TRUE;
g_free(entry);
break;
}
g_free(entry);
g_free(header);
}
if (!found_other) {
AlertValue aval;
aval = alertpanel(_("Send"),
_("The only recipient is the default BCC address. Send anyway?"),
GTK_STOCK_CANCEL, _("+_Send"), NULL);
if (aval != G_ALERTALTERNATE)
return FALSE;
}
}
return TRUE;
}
static gboolean compose_check_entries(Compose *compose, gboolean check_subject)
{
const gchar *str;
if (compose_check_for_valid_recipient(compose) == FALSE) {
alertpanel_error(_("Recipient is not specified."));
return FALSE;
}
if (compose_check_for_set_recipients(compose) == FALSE) {
return FALSE;
}
if (!compose->batch) {
str = gtk_entry_get_text(GTK_ENTRY(compose->subject_entry));
if (*str == '\0' && check_subject == TRUE) {
AlertValue aval;
aval = alertpanel(_("Send"),
_("Subject is empty. Send it anyway?"),
GTK_STOCK_CANCEL, _("+_Send"), NULL);
if (aval != G_ALERTALTERNATE)
return FALSE;
}
}
return TRUE;
}
gint compose_send(Compose *compose)
{
gint msgnum;
FolderItem *folder;
gint val = -1;
gchar *msgpath = NULL;
gboolean discard_window = FALSE;
if (prefs_common.send_dialog_mode != SEND_DIALOG_ALWAYS
|| compose->batch == TRUE)
discard_window = TRUE;
compose_allow_user_actions (compose, FALSE);
compose->sending = TRUE;
if (compose_check_entries(compose, TRUE) == FALSE) {
if (compose->batch) {
gtk_widget_show_all(compose->window);
}
goto bail;
}
val = compose_queue(compose, &msgnum, &folder, &msgpath);
if (val) {
if (compose->batch) {
gtk_widget_show_all(compose->window);
}
if (val == -4) {
alertpanel_error(_("Could not queue message for sending:\n\n"
"Charset conversion failed."));
} else if (val == -3) {
alertpanel_error(_("Could not queue message for sending:\n\n"
"Signature failed."));
} else if (val == -2 && errno != 0) {
alertpanel_error(_("Could not queue message for sending:\n\n%s."), strerror(errno));
} else {
alertpanel_error(_("Could not queue message for sending."));
}
goto bail;
}
if (discard_window) {
compose->sending = FALSE;
compose_close(compose);
/* No more compose access in the normal codepath
* after this point! */
compose = NULL;
}
if (msgnum == 0) {
if (!discard_window) {
goto bail;
}
alertpanel_error(_("The message was queued but could not be "
"sent.\nUse \"Send queued messages\" from "
"the main window to retry."));
return -1;
}
if (msgpath == NULL) {
msgpath = folder_item_fetch_msg(folder, msgnum);
val = procmsg_send_message_queue(msgpath);
g_free(msgpath);
} else {
val = procmsg_send_message_queue(msgpath);
g_unlink(msgpath);
g_free(msgpath);
}
if (!discard_window) {
compose->sending = FALSE;
compose_allow_user_actions (compose, TRUE);
if (val != 0) {
folder_item_remove_msg(folder, msgnum);
folder_item_scan(folder);
}
}
if (val == 0) {
folder_item_remove_msg(folder, msgnum);
folder_item_scan(folder);
if (!discard_window)
compose_close(compose);
} else {
if (!discard_window) {
goto bail;
}
alertpanel_error(_("The message was queued but could not be "
"sent.\nUse \"Send queued messages\" from "
"the main window to retry."));
return -1;
}
return 0;
bail:
compose_allow_user_actions (compose, TRUE);
compose->sending = FALSE;
compose->modified = TRUE;
return -1;
}
static gboolean compose_use_attach(Compose *compose)
{
GtkTreeModel *model = gtk_tree_view_get_model
(GTK_TREE_VIEW(compose->attach_clist));
return gtk_tree_model_iter_n_children(model, NULL) > 0;
}
static gint compose_redirect_write_headers_from_headerlist(Compose *compose,
FILE *fp)
{
gchar buf[BUFFSIZE];
gchar *str;
gboolean first_to_address;
gboolean first_cc_address;
GSList *list;
ComposeHeaderEntry *headerentry;
const gchar *headerentryname;
gchar *cc_hdr;
gchar *to_hdr;
debug_print("Writing redirect header\n");
cc_hdr = prefs_common.trans_hdr ? _("Cc:") : "Cc:";
to_hdr = prefs_common.trans_hdr ? _("To:") : "To:";
first_to_address = TRUE;
for (list = compose->header_list; list; list = list->next) {
headerentry = ((ComposeHeaderEntry *)list->data);
headerentryname = gtk_entry_get_text(GTK_ENTRY(GTK_COMBO(headerentry->combo)->entry));
if (g_utf8_collate(headerentryname, to_hdr) == 0) {
const gchar *entstr = gtk_entry_get_text(GTK_ENTRY(headerentry->entry));
Xstrdup_a(str, entstr, return -1);
g_strstrip(str);
if (str[0] != '\0') {
compose_convert_header
(compose, buf, sizeof(buf), str,
strlen("Resent-To") + 2, TRUE);
if (first_to_address) {
fprintf(fp, "Resent-To: ");
first_to_address = FALSE;
} else {
fprintf(fp, ",");
}
fprintf(fp, "%s", buf);
}
}
}
if (!first_to_address) {
fprintf(fp, "\n");
}
first_cc_address = TRUE;
for (list = compose->header_list; list; list = list->next) {
headerentry = ((ComposeHeaderEntry *)list->data);
headerentryname = gtk_entry_get_text(GTK_ENTRY(GTK_COMBO(headerentry->combo)->entry));
if (g_utf8_collate(headerentryname, cc_hdr) == 0) {
const gchar *strg = gtk_entry_get_text(GTK_ENTRY(headerentry->entry));
Xstrdup_a(str, strg, return -1);
g_strstrip(str);
if (str[0] != '\0') {
compose_convert_header
(compose, buf, sizeof(buf), str,
strlen("Resent-Cc") + 2, TRUE);
if (first_cc_address) {
fprintf(fp, "Resent-Cc: ");
first_cc_address = FALSE;
} else {
fprintf(fp, ",");
}
fprintf(fp, "%s", buf);
}
}
}
if (!first_cc_address) {
fprintf(fp, "\n");
}
return(0);
}
static gint compose_redirect_write_headers(Compose *compose, FILE *fp)
{
gchar buf[BUFFSIZE];
gchar *str;
const gchar *entstr;
/* struct utsname utsbuf; */
g_return_val_if_fail(fp != NULL, -1);
g_return_val_if_fail(compose->account != NULL, -1);
g_return_val_if_fail(compose->account->address != NULL, -1);
/* Resent-Date */
get_rfc822_date(buf, sizeof(buf));
fprintf(fp, "Resent-Date: %s\n", buf);
/* Resent-From */
if (compose->account->name && *compose->account->name) {
compose_convert_header
(compose, buf, sizeof(buf), compose->account->name,
strlen("From: "), TRUE);
fprintf(fp, "Resent-From: %s <%s>\n",
buf, compose->account->address);
} else
fprintf(fp, "Resent-From: %s\n", compose->account->address);
/* Subject */
entstr = gtk_entry_get_text(GTK_ENTRY(compose->subject_entry));
if (*entstr != '\0') {
Xstrdup_a(str, entstr, return -1);
g_strstrip(str);
if (*str != '\0') {
compose_convert_header(compose, buf, sizeof(buf), str,
strlen("Subject: "), FALSE);
fprintf(fp, "Subject: %s\n", buf);
}
}
/* Resent-Message-ID */
if (compose->account->gen_msgid) {
generate_msgid(buf, sizeof(buf));
fprintf(fp, "Resent-Message-ID: <%s>\n", buf);
compose->msgid = g_strdup(buf);
}
compose_redirect_write_headers_from_headerlist(compose, fp);
/* separator between header and body */
fputs("\n", fp);
return 0;
}
static gint compose_redirect_write_to_file(Compose *compose, FILE *fdest)
{
FILE *fp;
size_t len;
gchar buf[BUFFSIZE];
if ((fp = g_fopen(compose->redirect_filename, "rb")) == NULL) {
FILE_OP_ERROR(compose->redirect_filename, "fopen");
return -1;
}
while (procheader_get_one_field_asis(buf, sizeof(buf), fp) != -1) {
/* should filter returnpath, delivered-to */
if (g_ascii_strncasecmp(buf, "Return-Path:",
strlen("Return-Path:")) == 0 ||
g_ascii_strncasecmp(buf, "Delivered-To:",
strlen("Delivered-To:")) == 0 ||
g_ascii_strncasecmp(buf, "Received:",
strlen("Received:")) == 0 ||
g_ascii_strncasecmp(buf, "Subject:",
strlen("Subject:")) == 0 ||
g_ascii_strncasecmp(buf, "X-UIDL:",
strlen("X-UIDL:")) == 0)
continue;
if (fputs(buf, fdest) == -1)
goto error;
if (!prefs_common.redirect_keep_from) {
if (g_ascii_strncasecmp(buf, "From:",
strlen("From:")) == 0) {
fputs(" (by way of ", fdest);
if (compose->account->name
&& *compose->account->name) {
compose_convert_header
(compose, buf, sizeof(buf),
compose->account->name,
strlen("From: "),
FALSE);
fprintf(fdest, "%s <%s>",
buf,
compose->account->address);
} else
fprintf(fdest, "%s",
compose->account->address);
fputs(")", fdest);
}
}
if (fputs("\n", fdest) == -1)
goto error;
}
compose_redirect_write_headers(compose, fdest);
while ((len = fread(buf, sizeof(gchar), sizeof(buf), fp)) > 0) {
if (fwrite(buf, sizeof(gchar), len, fdest) != len)
goto error;
}
fclose(fp);
return 0;
error:
fclose(fp);
return -1;
}
static gint compose_write_to_file(Compose *compose, FILE *fp, gint action)
{
GtkTextBuffer *buffer;
GtkTextIter start, end;
gchar *chars;
gchar *buf;
const gchar *out_codeset;
EncodingType encoding;
MimeInfo *mimemsg, *mimetext;
gint line;
/* create message MimeInfo */
mimemsg = procmime_mimeinfo_new();
mimemsg->type = MIMETYPE_MESSAGE;
mimemsg->subtype = g_strdup("rfc822");
mimemsg->content = MIMECONTENT_MEM;
mimemsg->tmp = TRUE; /* must free content later */
mimemsg->data.mem = compose_get_header(compose);
/* Create text part MimeInfo */
/* get all composed text */
buffer = gtk_text_view_get_buffer(GTK_TEXT_VIEW(compose->text));
gtk_text_buffer_get_start_iter(buffer, &start);
gtk_text_buffer_get_end_iter(buffer, &end);
chars = gtk_text_buffer_get_text(buffer, &start, &end, FALSE);
if (is_ascii_str(chars)) {
buf = chars;
chars = NULL;
out_codeset = CS_US_ASCII;
encoding = ENC_7BIT;
} else {
const gchar *src_codeset = CS_INTERNAL;
out_codeset = conv_get_charset_str(compose->out_encoding);
if (!out_codeset) {
gchar *test_conv_global_out = NULL;
gchar *test_conv_reply = NULL;
/* automatic mode. be automatic. */
codeconv_set_strict(TRUE);
out_codeset = conv_get_outgoing_charset_str();
if (out_codeset) {
debug_print("trying to convert to %s\n", out_codeset);
test_conv_global_out = conv_codeset_strdup(chars, src_codeset, out_codeset);
}
if (!test_conv_global_out && compose->orig_charset
&& strcmp(compose->orig_charset, CS_US_ASCII)) {
out_codeset = compose->orig_charset;
debug_print("failure; trying to convert to %s\n", out_codeset);
test_conv_reply = conv_codeset_strdup(chars, src_codeset, out_codeset);
}
if (!test_conv_global_out && !test_conv_reply) {
/* we're lost */
out_codeset = CS_INTERNAL;
debug_print("failure; finally using %s\n", out_codeset);
}
g_free(test_conv_global_out);
g_free(test_conv_reply);
codeconv_set_strict(FALSE);
}
if (!g_ascii_strcasecmp(out_codeset, CS_US_ASCII))
out_codeset = CS_ISO_8859_1;
if (prefs_common.encoding_method == CTE_BASE64)
encoding = ENC_BASE64;
else if (prefs_common.encoding_method == CTE_QUOTED_PRINTABLE)
encoding = ENC_QUOTED_PRINTABLE;
else if (prefs_common.encoding_method == CTE_8BIT)
encoding = ENC_8BIT;
else
encoding = procmime_get_encoding_for_charset(out_codeset);
debug_print("src encoding = %s, out encoding = %s, transfer encoding = %s\n",
src_codeset, out_codeset, procmime_get_encoding_str(encoding));
if (action == COMPOSE_WRITE_FOR_SEND) {
codeconv_set_strict(TRUE);
buf = conv_codeset_strdup(chars, src_codeset, out_codeset);
codeconv_set_strict(FALSE);
if (!buf) {
AlertValue aval;
gchar *msg;
msg = g_strdup_printf(_("Can't convert the character encoding of the message \n"
"to the specified %s charset.\n"
"Send it as %s?"), out_codeset, src_codeset);
aval = alertpanel_full(_("Error"), msg, GTK_STOCK_CANCEL, _("+_Send"), NULL, FALSE,
NULL, ALERT_ERROR, G_ALERTDEFAULT);
g_free(msg);
if (aval != G_ALERTALTERNATE) {
g_free(chars);
return -3;
} else {
buf = chars;
out_codeset = src_codeset;
chars = NULL;
}
}
} else {
buf = chars;
out_codeset = src_codeset;
chars = NULL;
}
}
g_free(chars);
if (encoding == ENC_8BIT || encoding == ENC_7BIT) {
if (!strncmp(buf, "From ", sizeof("From ")-1) ||
strstr(buf, "\nFrom ") != NULL) {
encoding = ENC_QUOTED_PRINTABLE;
}
}
mimetext = procmime_mimeinfo_new();
mimetext->content = MIMECONTENT_MEM;
mimetext->tmp = TRUE; /* must free content later */
mimetext->data.mem = buf;
mimetext->type = MIMETYPE_TEXT;
mimetext->subtype = g_strdup("plain");
g_hash_table_insert(mimetext->typeparameters, g_strdup("charset"),
g_strdup(out_codeset));
/* protect trailing spaces when signing message */
if (action == COMPOSE_WRITE_FOR_SEND && compose->use_signing &&
privacy_system_can_sign(compose->privacy_system)) {
encoding = ENC_QUOTED_PRINTABLE;
}
/* check for line length limit */
if (action == COMPOSE_WRITE_FOR_SEND &&
encoding != ENC_QUOTED_PRINTABLE && encoding != ENC_BASE64 &&
check_line_length(buf, 1000, &line) < 0) {
AlertValue aval;
gchar *msg;
msg = g_strdup_printf
(_("Line %d exceeds the line length limit (998 bytes).\n"
"The contents of the message might be broken on the way to the delivery.\n"
"\n"
"Send it anyway?"), line + 1);
aval = alertpanel(_("Warning"), msg, GTK_STOCK_CANCEL, GTK_STOCK_OK, NULL);
g_free(msg);
if (aval != G_ALERTALTERNATE) {
return -1;
}
}
if (encoding != ENC_UNKNOWN)
procmime_encode_content(mimetext, encoding);
/* append attachment parts */
if (compose_use_attach(compose)) {
MimeInfo *mimempart;
gchar *boundary = NULL;
mimempart = procmime_mimeinfo_new();
mimempart->content = MIMECONTENT_EMPTY;
mimempart->type = MIMETYPE_MULTIPART;
mimempart->subtype = g_strdup("mixed");
do {
if (boundary)
g_free(boundary);
boundary = generate_mime_boundary(NULL);
} while (strstr(buf, boundary) != NULL);
g_hash_table_insert(mimempart->typeparameters, g_strdup("boundary"),
boundary);
mimetext->disposition = DISPOSITIONTYPE_INLINE;
g_node_append(mimempart->node, mimetext->node);
g_node_append(mimemsg->node, mimempart->node);
compose_add_attachments(compose, mimempart);
} else
g_node_append(mimemsg->node, mimetext->node);
/* sign message if sending */
if (action == COMPOSE_WRITE_FOR_SEND && compose->use_signing &&
privacy_system_can_sign(compose->privacy_system))
if (!privacy_sign(compose->privacy_system, mimemsg, compose->account))
return -2;
procmime_write_mimeinfo(mimemsg, fp);
procmime_mimeinfo_free_all(mimemsg);
return 0;
}
static gint compose_write_body_to_file(Compose *compose, const gchar *file)
{
GtkTextBuffer *buffer;
GtkTextIter start, end;
FILE *fp;
size_t len;
gchar *chars, *tmp;
if ((fp = g_fopen(file, "wb")) == NULL) {
FILE_OP_ERROR(file, "fopen");
return -1;
}
/* chmod for security */
if (change_file_mode_rw(fp, file) < 0) {
FILE_OP_ERROR(file, "chmod");
g_warning("can't change file mode\n");
}
buffer = gtk_text_view_get_buffer(GTK_TEXT_VIEW(compose->text));
gtk_text_buffer_get_start_iter(buffer, &start);
gtk_text_buffer_get_end_iter(buffer, &end);
tmp = gtk_text_buffer_get_text(buffer, &start, &end, FALSE);
chars = conv_codeset_strdup
(tmp, CS_INTERNAL, conv_get_locale_charset_str());
g_free(tmp);
if (!chars) return -1;
/* write body */
len = strlen(chars);
if (fwrite(chars, sizeof(gchar), len, fp) != len) {
FILE_OP_ERROR(file, "fwrite");
g_free(chars);
fclose(fp);
g_unlink(file);
return -1;
}
g_free(chars);
if (fclose(fp) == EOF) {
FILE_OP_ERROR(file, "fclose");
g_unlink(file);
return -1;
}
return 0;
}
static gint compose_remove_reedit_target(Compose *compose, gboolean force)
{
FolderItem *item;
MsgInfo *msginfo = compose->targetinfo;
g_return_val_if_fail(compose->mode == COMPOSE_REEDIT, -1);
if (!msginfo) return -1;
if (!force && MSG_IS_LOCKED(msginfo->flags))
return 0;
item = msginfo->folder;
g_return_val_if_fail(item != NULL, -1);
if (procmsg_msg_exist(msginfo) &&
(folder_has_parent_of_type(item, F_QUEUE) ||
folder_has_parent_of_type(item, F_DRAFT)
|| msginfo == compose->autosaved_draft)) {
if (folder_item_remove_msg(item, msginfo->msgnum) < 0) {
g_warning("can't remove the old message\n");
return -1;
}
}
return 0;
}
void compose_remove_draft(Compose *compose)
{
FolderItem *drafts;
MsgInfo *msginfo = compose->targetinfo;
drafts = account_get_special_folder(compose->account, F_DRAFT);
if (procmsg_msg_exist(msginfo)) {
folder_item_remove_msg(drafts, msginfo->msgnum);
}
}
static gint compose_queue(Compose *compose, gint *msgnum, FolderItem **item, gchar **msgpath)
{
return compose_queue_sub (compose, msgnum, item, msgpath, FALSE);
}
static gint compose_queue_sub(Compose *compose, gint *msgnum, FolderItem **item, gchar **msgpath, gboolean check_subject)
{
FolderItem *queue;
gchar *tmp;
FILE *fp;
GSList *cur;
gint num;
static gboolean lock = FALSE;
PrefsAccount *mailac = NULL, *newsac = NULL;
debug_print("queueing message...\n");
g_return_val_if_fail(compose->account != NULL, -1);
lock = TRUE;
if (compose_check_entries(compose, check_subject) == FALSE) {
lock = FALSE;
return -1;
}
if (!compose->to_list && !compose->newsgroup_list) {
g_warning("can't get recipient list.");
lock = FALSE;
return -1;
}
if (compose->to_list) {
if (compose->account->protocol != A_NNTP)
mailac = compose->account;
else if (cur_account && cur_account->protocol != A_NNTP)
mailac = cur_account;
else if (!(mailac = compose_current_mail_account())) {
lock = FALSE;
alertpanel_error(_("No account for sending mails available!"));
return -1;
}
}
if (compose->newsgroup_list) {
if (compose->account->protocol == A_NNTP)
newsac = compose->account;
else if (!newsac->protocol != A_NNTP) {
lock = FALSE;
alertpanel_error(_("No account for posting news available!"));
return -1;
}
}
/* write queue header */
tmp = g_strdup_printf("%s%cqueue.%p", get_tmp_dir(),
G_DIR_SEPARATOR, compose);
if ((fp = g_fopen(tmp, "wb")) == NULL) {
FILE_OP_ERROR(tmp, "fopen");
g_free(tmp);
return -2;
}
if (change_file_mode_rw(fp, tmp) < 0) {
FILE_OP_ERROR(tmp, "chmod");
g_warning("can't change file mode\n");
}
/* queueing variables */
fprintf(fp, "AF:\n");
fprintf(fp, "NF:0\n");
fprintf(fp, "PS:10\n");
fprintf(fp, "SRH:1\n");
fprintf(fp, "SFN:\n");
fprintf(fp, "DSR:\n");
if (compose->msgid)
fprintf(fp, "MID:<%s>\n", compose->msgid);
else
fprintf(fp, "MID:\n");
fprintf(fp, "CFG:\n");
fprintf(fp, "PT:0\n");
fprintf(fp, "S:%s\n", compose->account->address);
fprintf(fp, "RQ:\n");
if (mailac)
fprintf(fp, "SSV:%s\n", mailac->smtp_server);
else
fprintf(fp, "SSV:\n");
if (newsac)
fprintf(fp, "NSV:%s\n", newsac->nntp_server);
else
fprintf(fp, "NSV:\n");
fprintf(fp, "SSH:\n");
/* write recepient list */
if (compose->to_list) {
fprintf(fp, "R:<%s>", (gchar *)compose->to_list->data);
for (cur = compose->to_list->next; cur != NULL;
cur = cur->next)
fprintf(fp, ",<%s>", (gchar *)cur->data);
fprintf(fp, "\n");
}
/* write newsgroup list */
if (compose->newsgroup_list) {
fprintf(fp, "NG:");
fprintf(fp, "%s", (gchar *)compose->newsgroup_list->data);
for (cur = compose->newsgroup_list->next; cur != NULL; cur = cur->next)
fprintf(fp, ",%s", (gchar *)cur->data);
fprintf(fp, "\n");
}
/* Sylpheed account IDs */
if (mailac)
fprintf(fp, "MAID:%d\n", mailac->account_id);
if (newsac)
fprintf(fp, "NAID:%d\n", newsac->account_id);
if (compose->privacy_system != NULL) {
fprintf(fp, "X-Sylpheed-Privacy-System:%s\n", compose->privacy_system);
fprintf(fp, "X-Sylpheed-Sign:%d\n", compose->use_signing);
if (compose->use_encryption) {
gchar *encdata;
encdata = privacy_get_encrypt_data(compose->privacy_system, compose->to_list);
if (encdata != NULL) {
if (strcmp(encdata, "_DONT_ENCRYPT_")) {
fprintf(fp, "X-Sylpheed-Encrypt:%d\n", compose->use_encryption);
fprintf(fp, "X-Sylpheed-Encrypt-Data:%s\n",
encdata);
} /* else we finally dont want to encrypt */
} else {
fprintf(fp, "X-Sylpheed-Encrypt:%d\n", compose->use_encryption);
/* and if encdata was null, it means there's been a problem in
* key selection */
}
g_free(encdata);
}
}
/* Save copy folder */
if (gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(compose->savemsg_checkbtn))) {
gchar *savefolderid;
savefolderid = gtk_editable_get_chars(GTK_EDITABLE(compose->savemsg_entry), 0, -1);
fprintf(fp, "SCF:%s\n", savefolderid);
g_free(savefolderid);
}
/* Save copy folder */
if (compose->return_receipt) {
fprintf(fp, "RRCPT:1\n");
}
/* Message-ID of message replying to */
if ((compose->replyinfo != NULL) && (compose->replyinfo->msgid != NULL)) {
gchar *folderid;
folderid = folder_item_get_identifier(compose->replyinfo->folder);
fprintf(fp, "RMID:%s\t%d\t%s\n", folderid, compose->replyinfo->msgnum, compose->replyinfo->msgid);
g_free(folderid);
}
/* Message-ID of message forwarding to */
if ((compose->fwdinfo != NULL) && (compose->fwdinfo->msgid != NULL)) {
gchar *folderid;
folderid = folder_item_get_identifier(compose->fwdinfo->folder);
fprintf(fp, "FMID:%s\t%d\t%s\n", folderid, compose->fwdinfo->msgnum, compose->fwdinfo->msgid);
g_free(folderid);
}
fprintf(fp, "\n");
if (compose->redirect_filename != NULL) {
if (compose_redirect_write_to_file(compose, fp) < 0) {
lock = FALSE;
fclose(fp);
g_unlink(tmp);
g_free(tmp);
return -2;
}
} else {
gint result = 0;
if ((result = compose_write_to_file(compose, fp, COMPOSE_WRITE_FOR_SEND)) < 0) {
lock = FALSE;
fclose(fp);
g_unlink(tmp);
g_free(tmp);
return result - 1; /* -2 for a generic error, -3 for signing error, -4 for encoding */
}
}
if (fclose(fp) == EOF) {
FILE_OP_ERROR(tmp, "fclose");
g_unlink(tmp);
g_free(tmp);
return -2;
}
queue = account_get_special_folder(compose->account, F_QUEUE);
if (!queue) {
g_warning("can't find queue folder\n");
g_unlink(tmp);
g_free(tmp);
return -1;
}
folder_item_scan(queue);
if ((num = folder_item_add_msg(queue, tmp, NULL, FALSE)) < 0) {
g_warning("can't queue the message\n");
g_unlink(tmp);
g_free(tmp);
return -1;
}
if (msgpath == NULL) {
g_unlink(tmp);
g_free(tmp);
} else
*msgpath = tmp;
if (compose->mode == COMPOSE_REEDIT) {
compose_remove_reedit_target(compose, FALSE);
}
if ((msgnum != NULL) && (item != NULL)) {
*msgnum = num;
*item = queue;
}
return 0;
}
static void compose_add_attachments(Compose *compose, MimeInfo *parent)
{
AttachInfo *ainfo;
GtkTreeView *tree_view = GTK_TREE_VIEW(compose->attach_clist);
MimeInfo *mimepart;
struct stat statbuf;
gchar *type, *subtype;
GtkTreeModel *model;
GtkTreeIter iter;
model = gtk_tree_view_get_model(tree_view);
if (!gtk_tree_model_get_iter_first(model, &iter))
return;
do {
gtk_tree_model_get(model, &iter,
COL_DATA, &ainfo,
-1);
mimepart = procmime_mimeinfo_new();
mimepart->content = MIMECONTENT_FILE;
mimepart->data.filename = g_strdup(ainfo->file);
mimepart->tmp = FALSE; /* or we destroy our attachment */
mimepart->offset = 0;
stat(ainfo->file, &statbuf);
mimepart->length = statbuf.st_size;
type = g_strdup(ainfo->content_type);
if (!strchr(type, '/')) {
g_free(type);
type = g_strdup("application/octet-stream");
}
subtype = strchr(type, '/') + 1;
*(subtype - 1) = '\0';
mimepart->type = procmime_get_media_type(type);
mimepart->subtype = g_strdup(subtype);
g_free(type);
if (mimepart->type == MIMETYPE_MESSAGE &&
!g_ascii_strcasecmp(mimepart->subtype, "rfc822")) {
mimepart->disposition = DISPOSITIONTYPE_INLINE;
} else {
g_hash_table_insert(mimepart->typeparameters,
g_strdup("name"), g_strdup(ainfo->name));
g_hash_table_insert(mimepart->dispositionparameters,
g_strdup("filename"), g_strdup(ainfo->name));
mimepart->disposition = DISPOSITIONTYPE_ATTACHMENT;
}
if (compose->use_signing) {
if (ainfo->encoding == ENC_7BIT)
ainfo->encoding = ENC_QUOTED_PRINTABLE;
else if (ainfo->encoding == ENC_8BIT)
ainfo->encoding = ENC_BASE64;
}
procmime_encode_content(mimepart, ainfo->encoding);
g_node_append(parent->node, mimepart->node);
} while (gtk_tree_model_iter_next(model, &iter));
}
#define QUOTE_IF_REQUIRED(out, str) \
{ \
if (*str != '"' && strpbrk(str, ",.[]<>")) { \
gchar *__tmp; \
gint len; \
\
len = strlen(str) + 3; \
if ((__tmp = alloca(len)) == NULL) { \
g_warning("can't allocate memory\n"); \
g_string_free(header, TRUE); \
return NULL; \
} \
g_snprintf(__tmp, len, "\"%s\"", str); \
out = __tmp; \
} else { \
gchar *__tmp; \
\
if ((__tmp = alloca(strlen(str) + 1)) == NULL) { \
g_warning("can't allocate memory\n"); \
g_string_free(header, TRUE); \
return NULL; \
} else \
strcpy(__tmp, str); \
\
out = __tmp; \
} \
}
#define IS_IN_CUSTOM_HEADER(header) \
(compose->account->add_customhdr && \
custom_header_find(compose->account->customhdr_list, header) != NULL)
static void compose_add_headerfield_from_headerlist(Compose *compose,
GString *header,
const gchar *fieldname,
const gchar *seperator)
{
gchar *str, *fieldname_w_colon, *trans_fieldname;
gboolean add_field = FALSE;
GSList *list;
ComposeHeaderEntry *headerentry;
const gchar * headerentryname;
GString *fieldstr;
if (IS_IN_CUSTOM_HEADER(fieldname))
return;
debug_print("Adding %s-fields\n", fieldname);
fieldstr = g_string_sized_new(64);
fieldname_w_colon = g_strconcat(fieldname, ":", NULL);
trans_fieldname = (prefs_common.trans_hdr ? gettext(fieldname_w_colon) : fieldname_w_colon);
for (list = compose->header_list; list; list = list->next) {
headerentry = ((ComposeHeaderEntry *)list->data);
headerentryname = gtk_entry_get_text(GTK_ENTRY(GTK_COMBO(headerentry->combo)->entry));
if (!g_utf8_collate(trans_fieldname, headerentryname)) {
str = gtk_editable_get_chars(GTK_EDITABLE(headerentry->entry), 0, -1);
g_strstrip(str);
if (str[0] != '\0') {
if (add_field)
g_string_append(fieldstr, seperator);
g_string_append(fieldstr, str);
add_field = TRUE;
}
g_free(str);
}
}
if (add_field) {
gchar *buf;
buf = g_new0(gchar, fieldstr->len * 4 + 256);
compose_convert_header
(compose, buf, fieldstr->len * 4 + 256, fieldstr->str,
strlen(fieldname) + 2, TRUE);
g_string_append_printf(header, "%s: %s\n", fieldname, buf);
g_free(buf);
}
g_free(fieldname_w_colon);
g_string_free(fieldstr, TRUE);
return;
}
static gchar *compose_get_header(Compose *compose)
{
gchar buf[BUFFSIZE];
const gchar *entry_str;
gchar *str;
gchar *name;
GSList *list;
gchar *std_headers[] = {"To:", "Cc:", "Bcc:", "Newsgroups:", "Reply-To:", "Followup-To:", NULL};
GString *header;
g_return_val_if_fail(compose->account != NULL, NULL);
g_return_val_if_fail(compose->account->address != NULL, NULL);
header = g_string_sized_new(64);
/* Date */
if (compose->account->add_date) {
get_rfc822_date(buf, sizeof(buf));
g_string_append_printf(header, "Date: %s\n", buf);
}
/* From */
if (compose->account->name && *compose->account->name) {
compose_convert_header
(compose, buf, sizeof(buf), compose->account->name,
strlen("From: "), TRUE);
QUOTE_IF_REQUIRED(name, buf);
g_string_append_printf(header, "From: %s <%s>\n",
name, compose->account->address);
} else
g_string_append_printf(header, "From: %s\n", compose->account->address);
/* To */
compose_add_headerfield_from_headerlist(compose, header, "To", ", ");
/* Newsgroups */
compose_add_headerfield_from_headerlist(compose, header, "Newsgroups", ",");
/* Cc */
compose_add_headerfield_from_headerlist(compose, header, "Cc", ", ");
/* Bcc */
compose_add_headerfield_from_headerlist(compose, header, "Bcc", ", ");
/* Subject */
str = gtk_editable_get_chars(GTK_EDITABLE(compose->subject_entry), 0, -1);
if (*str != '\0' && !IS_IN_CUSTOM_HEADER("Subject")) {
g_strstrip(str);
if (*str != '\0') {
compose_convert_header(compose, buf, sizeof(buf), str,
strlen("Subject: "), FALSE);
g_string_append_printf(header, "Subject: %s\n", buf);
}
}
g_free(str);
/* Message-ID */
if (compose->account->gen_msgid) {
generate_msgid(buf, sizeof(buf));
g_string_append_printf(header, "Message-ID: <%s>\n", buf);
compose->msgid = g_strdup(buf);
}
if (compose->remove_references == FALSE) {
/* In-Reply-To */
if (compose->inreplyto && compose->to_list)
g_string_append_printf(header, "In-Reply-To: <%s>\n", compose->inreplyto);
/* References */
if (compose->references)
g_string_append_printf(header, "References: %s\n", compose->references);
}
/* Followup-To */
compose_add_headerfield_from_headerlist(compose, header, "Followup-To", ",");
/* Reply-To */
compose_add_headerfield_from_headerlist(compose, header, "Reply-To", ", ");
/* Organization */
if (compose->account->organization &&
strlen(compose->account->organization) &&
!IS_IN_CUSTOM_HEADER("Organization")) {
compose_convert_header(compose, buf, sizeof(buf),
compose->account->organization,
strlen("Organization: "), FALSE);
g_string_append_printf(header, "Organization: %s\n", buf);
}
/* Program version and system info */
if (g_slist_length(compose->to_list) && !IS_IN_CUSTOM_HEADER("X-Mailer") &&
!compose->newsgroup_list) {
g_string_append_printf(header, "X-Mailer: %s (GTK+ %d.%d.%d; %s)\n",
prog_version,
gtk_major_version, gtk_minor_version, gtk_micro_version,
TARGET_ALIAS);
}
if (g_slist_length(compose->newsgroup_list) && !IS_IN_CUSTOM_HEADER("X-Newsreader")) {
g_string_append_printf(header, "X-Newsreader: %s (GTK+ %d.%d.%d; %s)\n",
prog_version,
gtk_major_version, gtk_minor_version, gtk_micro_version,
TARGET_ALIAS);
}
/* custom headers */
if (compose->account->add_customhdr) {
GSList *cur;
for (cur = compose->account->customhdr_list; cur != NULL;
cur = cur->next) {
CustomHeader *chdr = (CustomHeader *)cur->data;
if (custom_header_is_allowed(chdr->name)) {
compose_convert_header
(compose, buf, sizeof(buf),
chdr->value ? chdr->value : "",
strlen(chdr->name) + 2, FALSE);
g_string_append_printf(header, "%s: %s\n", chdr->name, buf);
}
}
}
/* PRIORITY */
switch (compose->priority) {
case PRIORITY_HIGHEST: g_string_append_printf(header, "Importance: high\n"
"X-Priority: 1 (Highest)\n");
break;
case PRIORITY_HIGH: g_string_append_printf(header, "Importance: high\n"
"X-Priority: 2 (High)\n");
break;
case PRIORITY_NORMAL: break;
case PRIORITY_LOW: g_string_append_printf(header, "Importance: low\n"
"X-Priority: 4 (Low)\n");
break;
case PRIORITY_LOWEST: g_string_append_printf(header, "Importance: low\n"
"X-Priority: 5 (Lowest)\n");
break;
default: debug_print("compose: priority unknown : %d\n",
compose->priority);
}
/* Request Return Receipt */
if (!IS_IN_CUSTOM_HEADER("Disposition-Notification-To")) {
if (compose->return_receipt) {
if (compose->account->name
&& *compose->account->name) {
compose_convert_header(compose, buf, sizeof(buf),
compose->account->name,
strlen("Disposition-Notification-To: "),
TRUE);
g_string_append_printf(header, "Disposition-Notification-To: %s <%s>\n", buf, compose->account->address);
} else
g_string_append_printf(header, "Disposition-Notification-To: %s\n", compose->account->address);
}
}
/* get special headers */
for (list = compose->header_list; list; list = list->next) {
ComposeHeaderEntry *headerentry;
gchar *tmp;
gchar *headername;
gchar *headername_wcolon;
gchar *headername_trans;
gchar *headervalue;
gchar **string;
gboolean standard_header = FALSE;
headerentry = ((ComposeHeaderEntry *)list->data);
tmp = g_strdup(gtk_entry_get_text(GTK_ENTRY(GTK_COMBO(headerentry->combo)->entry)));
if (strchr(tmp, ' ') != NULL || strchr(tmp, '\r') != NULL || strchr(tmp, '\n') != NULL) {
g_free(tmp);
continue;
}
if (!strstr(tmp, ":")) {
headername_wcolon = g_strconcat(tmp, ":", NULL);
headername = g_strdup(tmp);
} else {
headername_wcolon = g_strdup(tmp);
headername = g_strdup(strtok(tmp, ":"));
}
g_free(tmp);
entry_str = gtk_entry_get_text(GTK_ENTRY(headerentry->entry));
Xstrdup_a(headervalue, entry_str, return NULL);
subst_char(headervalue, '\r', ' ');
subst_char(headervalue, '\n', ' ');
string = std_headers;
while (*string != NULL) {
headername_trans = prefs_common.trans_hdr ? gettext(*string) : *string;
if (!strcmp(headername_trans,headername_wcolon))
standard_header = TRUE;
string++;
}
if (!standard_header && !IS_IN_CUSTOM_HEADER(headername))
g_string_append_printf(header, "%s %s\n", headername_wcolon, headervalue);
g_free(headername);
g_free(headername_wcolon);
}
str = header->str;
g_string_free(header, FALSE);
return str;
}
#undef IS_IN_CUSTOM_HEADER
static void compose_convert_header(Compose *compose, gchar *dest, gint len, gchar *src,
gint header_len, gboolean addr_field)
{
gchar *tmpstr = NULL;
const gchar *out_codeset = NULL;
g_return_if_fail(src != NULL);
g_return_if_fail(dest != NULL);
if (len < 1) return;
tmpstr = g_strdup(src);
subst_char(tmpstr, '\n', ' ');
subst_char(tmpstr, '\r', ' ');
g_strchomp(tmpstr);
if (!g_utf8_validate(tmpstr, -1, NULL)) {
gchar *mybuf = g_malloc(strlen(tmpstr)*2 +1);
conv_localetodisp(mybuf, strlen(tmpstr)*2 +1, tmpstr);
g_free(tmpstr);
tmpstr = mybuf;
}
codeconv_set_strict(TRUE);
conv_encode_header_full(dest, len, tmpstr, header_len, addr_field,
conv_get_charset_str(compose->out_encoding));
codeconv_set_strict(FALSE);
if (!dest || *dest == '\0') {
gchar *test_conv_global_out = NULL;
gchar *test_conv_reply = NULL;
/* automatic mode. be automatic. */
codeconv_set_strict(TRUE);
out_codeset = conv_get_outgoing_charset_str();
if (out_codeset) {
debug_print("trying to convert to %s\n", out_codeset);
test_conv_global_out = conv_codeset_strdup(src, CS_INTERNAL, out_codeset);
}
if (!test_conv_global_out && compose->orig_charset) {
out_codeset = compose->orig_charset;
debug_print("failure; trying to convert to %s\n", out_codeset);
test_conv_reply = conv_codeset_strdup(src, CS_INTERNAL, out_codeset);
}
if (!test_conv_global_out && !test_conv_reply) {
/* we're lost */
out_codeset = CS_INTERNAL;
debug_print("finally using %s\n", out_codeset);
}
g_free(test_conv_global_out);
g_free(test_conv_reply);
conv_encode_header_full(dest, len, tmpstr, header_len, addr_field,
out_codeset);
codeconv_set_strict(FALSE);
}
g_free(tmpstr);
}
static void compose_create_header_entry(Compose *compose)
{
gchar *headers[] = {"To:", "Cc:", "Bcc:", "Newsgroups:", "Reply-To:", "Followup-To:", NULL};
GtkWidget *combo;
GtkWidget *entry;
GList *combo_list = NULL;
gchar **string;
const gchar *header = NULL;
ComposeHeaderEntry *headerentry;
gboolean standard_header = FALSE;
headerentry = g_new0(ComposeHeaderEntry, 1);
/* Combo box */
combo = gtk_combo_new();
string = headers;
while(*string != NULL) {
combo_list = g_list_append(combo_list, (prefs_common.trans_hdr ? gettext(*string) : *string));
string++;
}
gtk_combo_set_popdown_strings(GTK_COMBO(combo), combo_list);
g_list_free(combo_list);
gtk_editable_set_editable(GTK_EDITABLE(GTK_COMBO(combo)->entry), TRUE);
g_signal_connect(G_OBJECT(GTK_COMBO(combo)->entry), "grab_focus",
G_CALLBACK(compose_grab_focus_cb), compose);
gtk_widget_show(combo);
gtk_table_attach(GTK_TABLE(compose->header_table), combo, 0, 1, compose->header_nextrow, compose->header_nextrow+1, GTK_SHRINK, GTK_FILL, 0, 0);
if (compose->header_last) {
const gchar *last_header_entry = gtk_entry_get_text(GTK_ENTRY(GTK_COMBO(compose->header_last->combo)->entry));
string = headers;
while (*string != NULL) {
if (!strcmp(*string, last_header_entry))
standard_header = TRUE;
string++;
}
if (standard_header)
header = gtk_entry_get_text(GTK_ENTRY(GTK_COMBO(compose->header_last->combo)->entry));
}
if (!compose->header_last || !standard_header) {
switch(compose->account->protocol) {
case A_NNTP:
header = prefs_common.trans_hdr ? _("Newsgroups:") : "Newsgroups:";
break;
default:
header = prefs_common.trans_hdr ? _("To:") : "To:";
break;
}
}
if (header)
gtk_entry_set_text(GTK_ENTRY(GTK_COMBO(combo)->entry), header);
g_signal_connect_after(G_OBJECT(GTK_COMBO(combo)->entry), "grab_focus",
G_CALLBACK(compose_grab_focus_cb), compose);
/* Entry field */
entry = gtk_entry_new();
gtk_widget_show(entry);
gtk_table_attach(GTK_TABLE(compose->header_table), entry, 1, 2, compose->header_nextrow, compose->header_nextrow+1, GTK_EXPAND | GTK_FILL, GTK_FILL, 0, 0);
g_signal_connect(G_OBJECT(entry), "key-press-event",
G_CALLBACK(compose_headerentry_key_press_event_cb),
headerentry);
g_signal_connect(G_OBJECT(entry), "changed",
G_CALLBACK(compose_headerentry_changed_cb),
headerentry);
g_signal_connect_after(G_OBJECT(entry), "grab_focus",
G_CALLBACK(compose_grab_focus_cb), compose);
/* email dnd */
gtk_drag_dest_set(entry, GTK_DEST_DEFAULT_ALL, compose_mime_types,
sizeof(compose_mime_types)/sizeof(compose_mime_types[0]),
GDK_ACTION_COPY | GDK_ACTION_MOVE);
g_signal_connect(G_OBJECT(entry), "drag_data_received",
G_CALLBACK(compose_header_drag_received_cb),
entry);
g_signal_connect(G_OBJECT(entry), "drag-drop",
G_CALLBACK(compose_drag_drop),
compose);
address_completion_register_entry(GTK_ENTRY(entry));
headerentry->compose = compose;
headerentry->combo = combo;
headerentry->entry = entry;
headerentry->headernum = compose->header_nextrow;
compose->header_nextrow++;
compose->header_last = headerentry;
}
static void compose_add_header_entry(Compose *compose, gchar *header, gchar *text)
{
ComposeHeaderEntry *last_header;
last_header = compose->header_last;
gtk_entry_set_text(GTK_ENTRY(GTK_COMBO(last_header->combo)->entry), header);
gtk_entry_set_text(GTK_ENTRY(last_header->entry), text);
}
static GtkWidget *compose_create_header(Compose *compose)
{
GtkWidget *label;
GtkWidget *hbox;
GtkWidget *from_optmenu_hbox;
GtkWidget *header_scrolledwin;
GtkWidget *header_table;
gint count = 0;
/* header labels and entries */
header_scrolledwin = gtk_scrolled_window_new(NULL, NULL);
gtk_widget_show(header_scrolledwin);
gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(header_scrolledwin), GTK_POLICY_NEVER, GTK_POLICY_AUTOMATIC);
header_table = gtk_table_new(2, 2, FALSE);
gtk_widget_show(header_table);
gtk_container_set_border_width(GTK_CONTAINER(header_table), BORDER_WIDTH);
gtk_scrolled_window_add_with_viewport(GTK_SCROLLED_WINDOW(header_scrolledwin), header_table);
gtk_viewport_set_shadow_type(GTK_VIEWPORT(GTK_BIN(header_scrolledwin)->child), GTK_SHADOW_ETCHED_IN);
count = 0;
/* option menu for selecting accounts */
hbox = gtk_hbox_new(FALSE, 0);
label = gtk_label_new(prefs_common.trans_hdr ? _("From:") : "From:");
gtk_box_pack_end(GTK_BOX(hbox), label, FALSE, FALSE, 0);
gtk_table_attach(GTK_TABLE(header_table), hbox, 0, 1, count, count + 1,
GTK_FILL, 0, 2, 0);
from_optmenu_hbox = compose_account_option_menu_create(compose);
gtk_table_attach(GTK_TABLE(header_table), from_optmenu_hbox,
1, 2, count, count + 1, GTK_EXPAND | GTK_FILL, GTK_SHRINK, 0, 0);
count++;
compose->header_table = header_table;
compose->header_list = NULL;
compose->header_nextrow = count;
compose_create_header_entry(compose);
compose->table = NULL;
return header_scrolledwin ;
}
GtkWidget *compose_create_attach(Compose *compose)
{
GtkWidget *attach_scrwin;
GtkWidget *attach_clist;
GtkListStore *store;
GtkCellRenderer *renderer;
GtkTreeViewColumn *column;
GtkTreeSelection *selection;
/* attachment list */
attach_scrwin = gtk_scrolled_window_new(NULL, NULL);
gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(attach_scrwin),
GTK_POLICY_AUTOMATIC,
GTK_POLICY_AUTOMATIC);
gtk_widget_set_size_request(attach_scrwin, -1, 80);
store = gtk_list_store_new(N_ATTACH_COLS,
G_TYPE_STRING,
G_TYPE_STRING,
G_TYPE_STRING,
G_TYPE_POINTER,
G_TYPE_AUTO_POINTER,
-1);
attach_clist = GTK_WIDGET(gtk_tree_view_new_with_model
(GTK_TREE_MODEL(store)));
gtk_container_add(GTK_CONTAINER(attach_scrwin), attach_clist);
g_object_unref(store);
renderer = gtk_cell_renderer_text_new();
column = gtk_tree_view_column_new_with_attributes
(_("Mime type"), renderer, "text",
COL_MIMETYPE, NULL);
gtk_tree_view_append_column(GTK_TREE_VIEW(attach_clist), column);
renderer = gtk_cell_renderer_text_new();
column = gtk_tree_view_column_new_with_attributes
(_("Size"), renderer, "text",
COL_SIZE, NULL);
gtk_tree_view_append_column(GTK_TREE_VIEW(attach_clist), column);
renderer = gtk_cell_renderer_text_new();
column = gtk_tree_view_column_new_with_attributes
(_("Name"), renderer, "text",
COL_NAME, NULL);
gtk_tree_view_append_column(GTK_TREE_VIEW(attach_clist), column);
gtk_tree_view_set_rules_hint(GTK_TREE_VIEW(attach_clist),
prefs_common.enable_rules_hint);
selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(attach_clist));
gtk_tree_selection_set_mode(selection, GTK_SELECTION_MULTIPLE);
g_signal_connect(G_OBJECT(attach_clist), "row_activated",
G_CALLBACK(attach_selected), compose);
g_signal_connect(G_OBJECT(attach_clist), "button_press_event",
G_CALLBACK(attach_button_pressed), compose);
g_signal_connect(G_OBJECT(attach_clist), "key_press_event",
G_CALLBACK(attach_key_pressed), compose);
/* drag and drop */
gtk_drag_dest_set(attach_clist,
GTK_DEST_DEFAULT_ALL, compose_mime_types,
sizeof(compose_mime_types)/sizeof(compose_mime_types[0]),
GDK_ACTION_COPY | GDK_ACTION_MOVE);
g_signal_connect(G_OBJECT(attach_clist), "drag_data_received",
G_CALLBACK(compose_attach_drag_received_cb),
compose);
g_signal_connect(G_OBJECT(attach_clist), "drag-drop",
G_CALLBACK(compose_drag_drop),
compose);
compose->attach_scrwin = attach_scrwin;
compose->attach_clist = attach_clist;
return attach_scrwin;
}
static void compose_savemsg_checkbtn_cb(GtkWidget *widget, Compose *compose);
static void compose_savemsg_select_cb(GtkWidget *widget, Compose *compose);
static GtkWidget *compose_create_others(Compose *compose)
{
GtkWidget *table;
GtkWidget *savemsg_checkbtn;
GtkWidget *savemsg_entry;
GtkWidget *savemsg_select;
guint rowcount = 0;
gchar *folderidentifier;
/* Table for settings */
table = gtk_table_new(3, 1, FALSE);
gtk_container_set_border_width(GTK_CONTAINER(table), BORDER_WIDTH);
gtk_widget_show(table);
gtk_table_set_row_spacings(GTK_TABLE(table), VSPACING_NARROW);
rowcount = 0;
/* Save Message to folder */
savemsg_checkbtn = gtk_check_button_new_with_label(_("Save Message to "));
gtk_widget_show(savemsg_checkbtn);
gtk_table_attach(GTK_TABLE(table), savemsg_checkbtn, 0, 1, rowcount, rowcount + 1, GTK_SHRINK | GTK_FILL, GTK_SHRINK, 0, 0);
if (account_get_special_folder(compose->account, F_OUTBOX)) {
gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(savemsg_checkbtn), prefs_common.savemsg);
}
g_signal_connect(G_OBJECT(savemsg_checkbtn), "toggled",
G_CALLBACK(compose_savemsg_checkbtn_cb), compose);
savemsg_entry = gtk_entry_new();
gtk_widget_show(savemsg_entry);
gtk_table_attach_defaults(GTK_TABLE(table), savemsg_entry, 1, 2, rowcount, rowcount + 1);
gtk_editable_set_editable(GTK_EDITABLE(savemsg_entry), prefs_common.savemsg);
g_signal_connect_after(G_OBJECT(savemsg_entry), "grab_focus",
G_CALLBACK(compose_grab_focus_cb), compose);
if (account_get_special_folder(compose->account, F_OUTBOX)) {
folderidentifier = folder_item_get_identifier(account_get_special_folder
(compose->account, F_OUTBOX));
gtk_entry_set_text(GTK_ENTRY(savemsg_entry), folderidentifier);
g_free(folderidentifier);
}
savemsg_select = gtkut_get_browse_file_btn(_("_Browse"));
gtk_widget_show(savemsg_select);
gtk_table_attach(GTK_TABLE(table), savemsg_select, 2, 3, rowcount, rowcount + 1, GTK_SHRINK | GTK_FILL, GTK_SHRINK, 0, 0);
g_signal_connect(G_OBJECT(savemsg_select), "clicked",
G_CALLBACK(compose_savemsg_select_cb),
compose);
rowcount++;
compose->savemsg_checkbtn = savemsg_checkbtn;
compose->savemsg_entry = savemsg_entry;
return table;
}
static void compose_savemsg_checkbtn_cb(GtkWidget *widget, Compose *compose)
{
gtk_editable_set_editable(GTK_EDITABLE(compose->savemsg_entry),
gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(compose->savemsg_checkbtn)));
}
static void compose_savemsg_select_cb(GtkWidget *widget, Compose *compose)
{
FolderItem *dest;
gchar * path;
dest = foldersel_folder_sel(NULL, FOLDER_SEL_COPY, NULL);
if (!dest) return;
path = folder_item_get_identifier(dest);
gtk_entry_set_text(GTK_ENTRY(compose->savemsg_entry), path);
g_free(path);
}
static void entry_paste_clipboard(Compose *compose, GtkWidget *entry, gboolean wrap,
GdkAtom clip, GtkTextIter *insert_place);
#define BLOCK_WRAP() { \
prev_autowrap = compose->autowrap; \
buffer = gtk_text_view_get_buffer( \
GTK_TEXT_VIEW(compose->text)); \
compose->autowrap = FALSE; \
\
g_signal_handlers_block_by_func(G_OBJECT(buffer), \
G_CALLBACK(compose_changed_cb), \
compose); \
g_signal_handlers_block_by_func(G_OBJECT(buffer), \
G_CALLBACK(text_inserted), \
compose); \
}
#define UNBLOCK_WRAP() { \
compose->autowrap = prev_autowrap; \
if (compose->autowrap) \
compose_wrap_all(compose); \
\
g_signal_handlers_unblock_by_func(G_OBJECT(buffer), \
G_CALLBACK(compose_changed_cb), \
compose); \
g_signal_handlers_unblock_by_func(G_OBJECT(buffer), \
G_CALLBACK(text_inserted), \
compose); \
}
static gboolean text_clicked(GtkWidget *text, GdkEventButton *event,
Compose *compose)
{
gint prev_autowrap;
GtkTextBuffer *buffer;
#if USE_ASPELL
if (event->button == 3) {
GtkTextIter iter;
GtkTextIter sel_start, sel_end;
gboolean stuff_selected;
gint x, y;
/* move the cursor to allow GtkAspell to check the word
* under the mouse */
gtk_text_view_window_to_buffer_coords(GTK_TEXT_VIEW(text),
GTK_TEXT_WINDOW_TEXT, event->x, event->y,
&x, &y);
gtk_text_view_get_iter_at_location (GTK_TEXT_VIEW(text),
&iter, x, y);
/* get selection */
stuff_selected = gtk_text_buffer_get_selection_bounds(
GTK_TEXT_VIEW(text)->buffer,
&sel_start, &sel_end);
gtk_text_buffer_place_cursor (GTK_TEXT_VIEW(text)->buffer, &iter);
/* reselect stuff */
if (stuff_selected
&& gtk_text_iter_in_range(&iter, &sel_start, &sel_end)) {
gtk_text_buffer_select_range(GTK_TEXT_VIEW(text)->buffer,
&sel_start, &sel_end);
}
return FALSE; /* pass the event so that the right-click goes through */
}
#endif
if (event->button == 2) {
GtkTextIter iter;
gint x, y;
BLOCK_WRAP();
/* get the middle-click position to paste at the correct place */
gtk_text_view_window_to_buffer_coords(GTK_TEXT_VIEW(text),
GTK_TEXT_WINDOW_TEXT, event->x, event->y,
&x, &y);
gtk_text_view_get_iter_at_location (GTK_TEXT_VIEW(text),
&iter, x, y);
entry_paste_clipboard(compose, text,
prefs_common.linewrap_pastes,
GDK_SELECTION_PRIMARY, &iter);
UNBLOCK_WRAP();
return TRUE;
}
return FALSE;
}
static Compose *compose_create(PrefsAccount *account, ComposeMode mode,
gboolean batch)
{
Compose *compose;
GtkWidget *window;
GtkWidget *vbox;
GtkWidget *menubar;
GtkWidget *handlebox;
GtkWidget *notebook;
GtkWidget *vbox2;
GtkWidget *label;
GtkWidget *subject_hbox;
GtkWidget *subject_frame;
GtkWidget *subject_entry;
GtkWidget *subject;
GtkWidget *paned;
GtkWidget *edit_vbox;
GtkWidget *ruler_hbox;
GtkWidget *ruler;
GtkWidget *scrolledwin;
GtkWidget *text;
GtkTextBuffer *buffer;
GtkClipboard *clipboard;
UndoMain *undostruct;
gchar *titles[N_ATTACH_COLS];
guint n_menu_entries;
GdkColormap *cmap;
GdkColor color[1];
gboolean success[1];
GtkWidget *popupmenu;
GtkItemFactory *popupfactory;
GtkItemFactory *ifactory;
GtkWidget *tmpl_menu;
gint n_entries;
GtkWidget *menuitem;
#if USE_ASPELL
GtkAspell * gtkaspell = NULL;
#endif
static GdkGeometry geometry;
g_return_val_if_fail(account != NULL, NULL);
debug_print("Creating compose window...\n");
compose = g_new0(Compose, 1);
titles[COL_MIMETYPE] = _("MIME type");
titles[COL_SIZE] = _("Size");
titles[COL_NAME] = _("Name");
compose->batch = batch;
compose->account = account;
compose->mutex = g_mutex_new();
compose->set_cursor_pos = -1;
window = gtk_window_new(GTK_WINDOW_TOPLEVEL);
gtk_window_set_resizable(GTK_WINDOW(window), TRUE);
gtk_widget_set_size_request(window, -1, prefs_common.compose_height);
if (!geometry.max_width) {
geometry.max_width = gdk_screen_width();
geometry.max_height = gdk_screen_height();
}
gtk_window_set_geometry_hints(GTK_WINDOW(window), NULL,
&geometry, GDK_HINT_MAX_SIZE);
if (!geometry.min_width) {
geometry.min_width = 600;
geometry.min_height = 480;
}
gtk_window_set_geometry_hints(GTK_WINDOW(window), NULL,
&geometry, GDK_HINT_MIN_SIZE);
gtk_widget_set_uposition(window, prefs_common.compose_x,
prefs_common.compose_y);
g_signal_connect(G_OBJECT(window), "delete_event",
G_CALLBACK(compose_delete_cb), compose);
MANAGE_WINDOW_SIGNALS_CONNECT(window);
gtk_widget_realize(window);
gtkut_widget_set_composer_icon(window);
vbox = gtk_vbox_new(FALSE, 0);
gtk_container_add(GTK_CONTAINER(window), vbox);
n_menu_entries = sizeof(compose_entries) / sizeof(compose_entries[0]);
menubar = menubar_create(window, compose_entries,
n_menu_entries, "<Compose>", compose);
gtk_box_pack_start(GTK_BOX(vbox), menubar, FALSE, TRUE, 0);
if (prefs_common.toolbar_detachable) {
handlebox = gtk_handle_box_new();
} else {
handlebox = gtk_hbox_new(FALSE, 0);
}
gtk_box_pack_start(GTK_BOX(vbox), handlebox, FALSE, FALSE, 0);
gtk_widget_realize(handlebox);
compose->toolbar = toolbar_create(TOOLBAR_COMPOSE, handlebox,
(gpointer)compose);
vbox2 = gtk_vbox_new(FALSE, 2);
gtk_box_pack_start(GTK_BOX(vbox), vbox2, TRUE, TRUE, 0);
gtk_container_set_border_width(GTK_CONTAINER(vbox2), 0);
/* Notebook */
notebook = gtk_notebook_new();
gtk_widget_set_size_request(notebook, -1, 130);
gtk_widget_show(notebook);
/* header labels and entries */
gtk_notebook_append_page(GTK_NOTEBOOK(notebook),
compose_create_header(compose),
gtk_label_new_with_mnemonic(_("Hea_der")));
/* attachment list */
gtk_notebook_append_page(GTK_NOTEBOOK(notebook),
compose_create_attach(compose),
gtk_label_new_with_mnemonic(_("_Attachments")));
/* Others Tab */
gtk_notebook_append_page(GTK_NOTEBOOK(notebook),
compose_create_others(compose),
gtk_label_new_with_mnemonic(_("Othe_rs")));
/* Subject */
subject_hbox = gtk_hbox_new(FALSE, 0);
gtk_widget_show(subject_hbox);
subject_frame = gtk_frame_new(NULL);
gtk_frame_set_shadow_type(GTK_FRAME(subject_frame), GTK_SHADOW_NONE);
gtk_box_pack_start(GTK_BOX(subject_hbox), subject_frame, TRUE, TRUE, 0);
gtk_widget_show(subject_frame);
subject = gtk_hbox_new(FALSE, 0);
gtk_container_set_border_width(GTK_CONTAINER(subject), 0);
gtk_widget_show(subject);
label = gtk_label_new(_("Subject:"));
gtk_box_pack_start(GTK_BOX(subject), label, FALSE, FALSE, 0);
gtk_widget_show(label);
subject_entry = gtk_entry_new();
gtk_box_pack_start(GTK_BOX(subject), subject_entry, TRUE, TRUE, 0);
g_signal_connect_after(G_OBJECT(subject_entry), "grab_focus",
G_CALLBACK(compose_grab_focus_cb), compose);
gtk_widget_show(subject_entry);
compose->subject_entry = subject_entry;
gtk_container_add(GTK_CONTAINER(subject_frame), subject);
edit_vbox = gtk_vbox_new(FALSE, 0);
gtk_box_pack_start(GTK_BOX(edit_vbox), subject_hbox, FALSE, FALSE, 0);
/* ruler */
ruler_hbox = gtk_hbox_new(FALSE, 0);
gtk_box_pack_start(GTK_BOX(edit_vbox), ruler_hbox, FALSE, FALSE, 0);
ruler = gtk_shruler_new();
gtk_ruler_set_range(GTK_RULER(ruler), 0.0, 100.0, 1.0, 100.0);
gtk_box_pack_start(GTK_BOX(ruler_hbox), ruler, TRUE, TRUE,
BORDER_WIDTH);
/* text widget */
scrolledwin = gtk_scrolled_window_new(NULL, NULL);
gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(scrolledwin),
GTK_POLICY_AUTOMATIC,
GTK_POLICY_AUTOMATIC);
gtk_scrolled_window_set_shadow_type(GTK_SCROLLED_WINDOW(scrolledwin),
GTK_SHADOW_IN);
gtk_box_pack_start(GTK_BOX(edit_vbox), scrolledwin, TRUE, TRUE, 0);
gtk_widget_set_size_request(scrolledwin, prefs_common.compose_width, -1);
text = gtk_text_view_new();
buffer = gtk_text_view_get_buffer(GTK_TEXT_VIEW(text));
gtk_text_view_set_wrap_mode(GTK_TEXT_VIEW(text), GTK_WRAP_WORD_CHAR);
gtk_text_view_set_editable(GTK_TEXT_VIEW(text), TRUE);
clipboard = gtk_clipboard_get(GDK_SELECTION_PRIMARY);
gtk_text_buffer_add_selection_clipboard(buffer, clipboard);
gtk_container_add(GTK_CONTAINER(scrolledwin), text);
g_signal_connect_after(G_OBJECT(text), "size_allocate",
G_CALLBACK(compose_edit_size_alloc),
ruler);
g_signal_connect(G_OBJECT(buffer), "changed",
G_CALLBACK(compose_changed_cb), compose);
g_signal_connect(G_OBJECT(text), "grab_focus",
G_CALLBACK(compose_grab_focus_cb), compose);
g_signal_connect(G_OBJECT(buffer), "insert_text",
G_CALLBACK(text_inserted), compose);
g_signal_connect(G_OBJECT(text), "button_press_event",
G_CALLBACK(text_clicked), compose);
g_signal_connect(G_OBJECT(subject_entry), "changed",
G_CALLBACK(compose_changed_cb), compose);
/* drag and drop */
gtk_drag_dest_set(text, GTK_DEST_DEFAULT_ALL, compose_mime_types,
sizeof(compose_mime_types)/sizeof(compose_mime_types[0]),
GDK_ACTION_COPY | GDK_ACTION_MOVE);
g_signal_connect(G_OBJECT(text), "drag_data_received",
G_CALLBACK(compose_insert_drag_received_cb),
compose);
g_signal_connect(G_OBJECT(text), "drag-drop",
G_CALLBACK(compose_drag_drop),
compose);
gtk_widget_show_all(vbox);
/* pane between attach clist and text */
paned = gtk_vpaned_new();
gtk_paned_set_gutter_size(GTK_PANED(paned), 12);
gtk_container_add(GTK_CONTAINER(vbox2), paned);
gtk_paned_add1(GTK_PANED(paned), notebook);
gtk_paned_add2(GTK_PANED(paned), edit_vbox);
gtk_widget_show_all(paned);
if (prefs_common.textfont) {
PangoFontDescription *font_desc;
font_desc = pango_font_description_from_string
(prefs_common.textfont);
if (font_desc) {
gtk_widget_modify_font(text, font_desc);
pango_font_description_free(font_desc);
}
}
color[0] = quote_color;
cmap = gdk_drawable_get_colormap(window->window);
gdk_colormap_alloc_colors(cmap, color, 1, FALSE, TRUE, success);
if (success[0] == FALSE) {
GtkStyle *style;
g_warning("Compose: color allocation failed.\n");
style = gtk_widget_get_style(text);
quote_color = style->black;
}
n_entries = sizeof(compose_popup_entries) /
sizeof(compose_popup_entries[0]);
popupmenu = menu_create_items(compose_popup_entries, n_entries,
"<Compose>", &popupfactory,
compose);
ifactory = gtk_item_factory_from_widget(menubar);
menu_set_sensitive(ifactory, "/Edit/Undo", FALSE);
menu_set_sensitive(ifactory, "/Edit/Redo", FALSE);
menu_set_sensitive(ifactory, "/Options/Remove references", FALSE);
tmpl_menu = gtk_item_factory_get_item(ifactory, "/Tools/Template");
undostruct = undo_init(text);
undo_set_change_state_func(undostruct, &compose_undo_state_changed,
menubar);
address_completion_start(window);
compose->window = window;
compose->vbox = vbox;
compose->menubar = menubar;
compose->handlebox = handlebox;
compose->vbox2 = vbox2;
compose->paned = paned;
compose->edit_vbox = edit_vbox;
compose->ruler_hbox = ruler_hbox;
compose->ruler = ruler;
compose->scrolledwin = scrolledwin;
compose->text = text;
compose->focused_editable = NULL;
compose->popupmenu = popupmenu;
compose->popupfactory = popupfactory;
compose->tmpl_menu = tmpl_menu;
compose->mode = mode;
compose->targetinfo = NULL;
compose->replyinfo = NULL;
compose->fwdinfo = NULL;
compose->replyto = NULL;
compose->cc = NULL;
compose->bcc = NULL;
compose->followup_to = NULL;
compose->ml_post = NULL;
compose->inreplyto = NULL;
compose->references = NULL;
compose->msgid = NULL;
compose->boundary = NULL;
compose->autowrap = prefs_common.autowrap;
compose->use_signing = FALSE;
compose->use_encryption = FALSE;
compose->privacy_system = NULL;
compose->modified = FALSE;
compose->return_receipt = FALSE;
compose->to_list = NULL;
compose->newsgroup_list = NULL;
compose->undostruct = undostruct;
compose->sig_str = NULL;
compose->exteditor_file = NULL;
compose->exteditor_pid = -1;
compose->exteditor_tag = -1;
compose->draft_timeout_tag = -1;
#if USE_ASPELL
menu_set_sensitive(ifactory, "/Spelling", FALSE);
if (mode != COMPOSE_REDIRECT) {
if (prefs_common.enable_aspell && prefs_common.dictionary &&
strcmp(prefs_common.dictionary, _("None"))) {
gtkaspell = gtkaspell_new(prefs_common.aspell_path,
prefs_common.dictionary,
conv_get_locale_charset_str(),
prefs_common.misspelled_col,
prefs_common.check_while_typing,
prefs_common.recheck_when_changing_dict,
prefs_common.use_alternate,
GTK_TEXT_VIEW(text),
GTK_WINDOW(compose->window));
if (!gtkaspell) {
alertpanel_error(_("Spell checker could not "
"be started.\n%s"),
gtkaspell_checkers_strerror());
gtkaspell_checkers_reset_error();
} else {
if (!gtkaspell_set_sug_mode(gtkaspell,
prefs_common.aspell_sugmode)) {
debug_print("Aspell: could not set "
"suggestion mode %s\n",
gtkaspell_checkers_strerror());
gtkaspell_checkers_reset_error();
}
menu_set_sensitive(ifactory, "/Spelling", TRUE);
}
}
}
compose->gtkaspell = gtkaspell;
#endif
compose_select_account(compose, account, TRUE);
menu_set_active(ifactory, "/Edit/Auto wrapping", prefs_common.autowrap);
if (account->set_autocc && account->auto_cc && mode != COMPOSE_REEDIT)
compose_entry_append(compose, account->auto_cc, COMPOSE_CC);
if (account->set_autobcc && account->auto_bcc && mode != COMPOSE_REEDIT)
compose_entry_append(compose, account->auto_bcc, COMPOSE_BCC);
if (account->set_autoreplyto && account->auto_replyto && mode != COMPOSE_REEDIT)
compose_entry_append(compose, account->auto_replyto, COMPOSE_REPLYTO);
if (account->protocol != A_NNTP)
gtk_entry_set_text(GTK_ENTRY(GTK_COMBO(compose->header_last->combo)->entry), prefs_common.trans_hdr ? _("To:") : "To:");
else
gtk_entry_set_text(GTK_ENTRY(GTK_COMBO(compose->header_last->combo)->entry), prefs_common.trans_hdr ? _("Newsgroups:") : "Newsgroups:");
addressbook_set_target_compose(compose);
if (mode != COMPOSE_REDIRECT)
compose_set_template_menu(compose);
else {
menuitem = gtk_item_factory_get_item(ifactory, "/Tools/Template");
menu_set_sensitive(ifactory, "/Tools/Template", FALSE);
}
compose_list = g_list_append(compose_list, compose);
if (!prefs_common.show_ruler)
gtk_widget_hide(ruler_hbox);
menuitem = gtk_item_factory_get_item(ifactory, "/Tools/Show ruler");
gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(menuitem),
prefs_common.show_ruler);
/* Priority */
compose->priority = PRIORITY_NORMAL;
compose_update_priority_menu_item(compose);
compose_set_out_encoding(compose);
/* Actions menu */
compose_update_actions_menu(compose);
/* Privacy Systems menu */
compose_update_privacy_systems_menu(compose);
activate_privacy_system(compose, account, TRUE);
toolbar_set_style(compose->toolbar->toolbar, compose->handlebox, prefs_common.toolbar_style);
if (batch) {
gtk_widget_realize(window);
} else {
gtk_widget_show(window);
}
return compose;
}
static GtkWidget *compose_account_option_menu_create(Compose *compose)
{
GList *accounts;
GtkWidget *optmenu;
GtkWidget *menu;
gint num = 0, def_menu = 0;
accounts = account_get_list();
g_return_val_if_fail(accounts != NULL, NULL);
optmenu = gtk_option_menu_new();
menu = gtk_menu_new();
for (; accounts != NULL; accounts = accounts->next, num++) {
PrefsAccount *ac = (PrefsAccount *)accounts->data;
GtkWidget *menuitem;
gchar *name;
if (ac == compose->account) def_menu = num;
if (ac->name)
name = g_markup_printf_escaped("<i>%s</i> : %s &lt;<b>%s</b>&gt;",
ac->account_name,
ac->name, ac->address);
else
name = g_markup_printf_escaped("<i>%s</i> : &lt;<b>%s</b>&gt;",
ac->account_name, ac->address);
MENUITEM_ADD(menu, menuitem, name, ac->account_id);
gtk_label_set_use_markup (
GTK_LABEL (gtk_bin_get_child (GTK_BIN (menuitem))),
TRUE);
g_free(name);
g_signal_connect(G_OBJECT(menuitem), "activate",
G_CALLBACK(account_activated),
compose);
}
gtk_option_menu_set_menu(GTK_OPTION_MENU(optmenu), menu);
gtk_option_menu_set_history(GTK_OPTION_MENU(optmenu), def_menu);
return optmenu;
}
static void compose_set_priority_cb(gpointer data,
guint action,
GtkWidget *widget)
{
Compose *compose = (Compose *) data;
compose->priority = action;
}
static void compose_update_priority_menu_item(Compose * compose)
{
GtkItemFactory *ifactory;
GtkWidget *menuitem = NULL;
ifactory = gtk_item_factory_from_widget(compose->menubar);
switch (compose->priority) {
case PRIORITY_HIGHEST:
menuitem = gtk_item_factory_get_item
(ifactory, "/Options/Priority/Highest");
break;
case PRIORITY_HIGH:
menuitem = gtk_item_factory_get_item
(ifactory, "/Options/Priority/High");
break;
case PRIORITY_NORMAL:
menuitem = gtk_item_factory_get_item
(ifactory, "/Options/Priority/Normal");
break;
case PRIORITY_LOW:
menuitem = gtk_item_factory_get_item
(ifactory, "/Options/Priority/Low");
break;
case PRIORITY_LOWEST:
menuitem = gtk_item_factory_get_item
(ifactory, "/Options/Priority/Lowest");
break;
}
gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(menuitem), TRUE);
}
static void compose_set_privacy_system_cb(GtkWidget *widget, gpointer data)
{
Compose *compose = (Compose *) data;
gchar *systemid;
GtkItemFactory *ifactory;
gboolean can_sign = FALSE, can_encrypt = FALSE;
g_return_if_fail(GTK_IS_CHECK_MENU_ITEM(widget));
if (!GTK_CHECK_MENU_ITEM(widget)->active)
return;
systemid = g_object_get_data(G_OBJECT(widget), "privacy_system");
g_free(compose->privacy_system);
compose->privacy_system = NULL;
if (systemid != NULL) {
compose->privacy_system = g_strdup(systemid);
can_sign = privacy_system_can_sign(systemid);
can_encrypt = privacy_system_can_encrypt(systemid);
}
debug_print("activated privacy system: %s\n", systemid != NULL ? systemid : "None");
ifactory = gtk_item_factory_from_widget(compose->menubar);
menu_set_sensitive(ifactory, "/Options/Sign", can_sign);
menu_set_sensitive(ifactory, "/Options/Encrypt", can_encrypt);
}
static void compose_update_privacy_system_menu_item(Compose * compose, gboolean warn)
{
static gchar *branch_path = "/Options/Privacy System";
GtkItemFactory *ifactory;
GtkWidget *menuitem = NULL;
GList *amenu;
gboolean can_sign = FALSE, can_encrypt = FALSE;
gboolean found = FALSE;
ifactory = gtk_item_factory_from_widget(compose->menubar);
if (compose->privacy_system != NULL) {
gchar *systemid;
menuitem = gtk_item_factory_get_widget(ifactory, branch_path);
g_return_if_fail(menuitem != NULL);
amenu = GTK_MENU_SHELL(menuitem)->children;
menuitem = NULL;
while (amenu != NULL) {
GList *alist = amenu->next;
systemid = g_object_get_data(G_OBJECT(amenu->data), "privacy_system");
if (systemid != NULL) {
if (strcmp(systemid, compose->privacy_system) == 0) {
menuitem = GTK_WIDGET(amenu->data);
can_sign = privacy_system_can_sign(systemid);
can_encrypt = privacy_system_can_encrypt(systemid);
found = TRUE;
break;
}
} else if (strlen(compose->privacy_system) == 0) {
menuitem = GTK_WIDGET(amenu->data);
can_sign = FALSE;
can_encrypt = FALSE;
found = TRUE;
break;
}
amenu = alist;
}
if (menuitem != NULL)
gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(menuitem), TRUE);
if (warn && !found && strlen(compose->privacy_system)) {
gchar *tmp = g_strdup_printf(
_("The privacy system '%s' cannot be loaded. You "
"will not be able to sign or encrypt this message."),
compose->privacy_system);
alertpanel_warning(tmp);
g_free(tmp);
}
}
menu_set_sensitive(ifactory, "/Options/Sign", can_sign);
menu_set_sensitive(ifactory, "/Options/Encrypt", can_encrypt);
}
static void compose_set_out_encoding(Compose *compose)
{
GtkItemFactoryEntry *entry;
GtkItemFactory *ifactory;
CharSet out_encoding;
gchar *path, *p, *q;
GtkWidget *item;
out_encoding = conv_get_charset_from_str(prefs_common.outgoing_charset);
ifactory = gtk_item_factory_from_widget(compose->menubar);
for (entry = compose_entries; entry->callback != compose_address_cb;
entry++) {
if (entry->callback == compose_set_encoding_cb &&
(CharSet)entry->callback_action == out_encoding) {
p = q = path = g_strdup(entry->path);
while (*p) {
if (*p == '_') {
if (p[1] == '_') {
p++;
*q++ = '_';
}
} else
*q++ = *p;
p++;
}
*q = '\0';
item = gtk_item_factory_get_item(ifactory, path);
gtk_widget_activate(item);
g_free(path);
break;
}
}
}
static void compose_set_template_menu(Compose *compose)
{
GSList *tmpl_list, *cur;
GtkWidget *menu;
GtkWidget *item;
tmpl_list = template_get_config();
menu = gtk_menu_new();
for (cur = tmpl_list; cur != NULL; cur = cur->next) {
Template *tmpl = (Template *)cur->data;
item = gtk_menu_item_new_with_label(tmpl->name);
gtk_menu_shell_append(GTK_MENU_SHELL(menu), item);
g_signal_connect(G_OBJECT(item), "activate",
G_CALLBACK(compose_template_activate_cb),
compose);
g_object_set_data(G_OBJECT(item), "template", tmpl);
gtk_widget_show(item);
}
gtk_widget_show(menu);
gtk_menu_item_set_submenu(GTK_MENU_ITEM(compose->tmpl_menu), menu);
}
void compose_update_actions_menu(Compose *compose)
{
GtkItemFactory *ifactory;
ifactory = gtk_item_factory_from_widget(compose->menubar);
action_update_compose_menu(ifactory, "/Tools/Actions", compose);
}
void compose_update_privacy_systems_menu(Compose *compose)
{
static gchar *branch_path = "/Options/Privacy System";
GtkItemFactory *ifactory;
GtkWidget *menuitem;
GSList *systems, *cur;
GList *amenu;
GtkWidget *widget;
GtkWidget *system_none;
GSList *group;
ifactory = gtk_item_factory_from_widget(compose->menubar);
/* remove old entries */
menuitem = gtk_item_factory_get_widget(ifactory, branch_path);
g_return_if_fail(menuitem != NULL);
amenu = GTK_MENU_SHELL(menuitem)->children->next;
while (amenu != NULL) {
GList *alist = amenu->next;
gtk_widget_destroy(GTK_WIDGET(amenu->data));
amenu = alist;
}
system_none = gtk_item_factory_get_widget(ifactory,
"/Options/Privacy System/None");
g_signal_connect(G_OBJECT(system_none), "activate",
G_CALLBACK(compose_set_privacy_system_cb), compose);
systems = privacy_get_system_ids();
for (cur = systems; cur != NULL; cur = g_slist_next(cur)) {
gchar *systemid = cur->data;
group = gtk_radio_menu_item_get_group(GTK_RADIO_MENU_ITEM(system_none));
widget = gtk_radio_menu_item_new_with_label(group,
privacy_system_get_name(systemid));
g_object_set_data_full(G_OBJECT(widget), "privacy_system",
g_strdup(systemid), g_free);
g_signal_connect(G_OBJECT(widget), "activate",
G_CALLBACK(compose_set_privacy_system_cb), compose);
gtk_menu_append(GTK_MENU(system_none->parent), widget);
gtk_widget_show(widget);
g_free(systemid);
}
g_slist_free(systems);
}
void compose_reflect_prefs_all(void)
{
GList *cur;
Compose *compose;
for (cur = compose_list; cur != NULL; cur = cur->next) {
compose = (Compose *)cur->data;
compose_set_template_menu(compose);
}
}
void compose_reflect_prefs_pixmap_theme(void)
{
GList *cur;
Compose *compose;
for (cur = compose_list; cur != NULL; cur = cur->next) {
compose = (Compose *)cur->data;
toolbar_update(TOOLBAR_COMPOSE, compose);
}
}
static void compose_template_apply(Compose *compose, Template *tmpl,
gboolean replace)
{
GtkTextView *text;
GtkTextBuffer *buffer;
GtkTextMark *mark;
GtkTextIter iter;
gchar *qmark;
gchar *parsed_str = NULL;
gint cursor_pos = 0;
if (!tmpl) return;
/* process the body */
text = GTK_TEXT_VIEW(compose->text);
buffer = gtk_text_view_get_buffer(text);
if (replace)
gtk_text_buffer_set_text(buffer, "", -1);
mark = gtk_text_buffer_get_insert(buffer);
gtk_text_buffer_get_iter_at_mark(buffer, &iter, mark);
if (tmpl->value) {
if ((compose->replyinfo == NULL) && (compose->fwdinfo == NULL)) {
parsed_str = compose_quote_fmt(compose, NULL, tmpl->value,
NULL, NULL, FALSE);
} else {
if (prefs_common.quotemark && *prefs_common.quotemark)
qmark = prefs_common.quotemark;
else
qmark = "> ";
if (compose->replyinfo != NULL)
parsed_str = compose_quote_fmt(compose, compose->replyinfo,
tmpl->value, qmark, NULL, FALSE);
else if (compose->fwdinfo != NULL)
parsed_str = compose_quote_fmt(compose, compose->fwdinfo,
tmpl->value, qmark, NULL, FALSE);
else
parsed_str = NULL;
}
}
if (replace && parsed_str && compose->account->auto_sig)
compose_insert_sig(compose, FALSE);
if (replace && parsed_str) {
gtk_text_buffer_get_start_iter(buffer, &iter);
gtk_text_buffer_place_cursor(buffer, &iter);
}
if (parsed_str) {
cursor_pos = quote_fmt_get_cursor_pos();
compose->set_cursor_pos = cursor_pos;
if (cursor_pos == -1)
cursor_pos = 0;
gtk_text_buffer_get_start_iter(buffer, &iter);
gtk_text_buffer_get_iter_at_offset(buffer, &iter, cursor_pos);
gtk_text_buffer_place_cursor(buffer, &iter);
}
/* process the other fields */
compose_template_apply_fields(compose, tmpl);
compose_changed_cb(NULL, compose);
}
void compose_template_apply_fields(Compose *compose, Template *tmpl)
{
static MsgInfo dummyinfo;
MsgInfo *msginfo = NULL;
gchar *buf = NULL;
if (compose->replyinfo != NULL)
msginfo = compose->replyinfo;
else if (compose->fwdinfo != NULL)
msginfo = compose->fwdinfo;
else
msginfo = &dummyinfo;
if (tmpl->to && *tmpl->to != '\0') {
quote_fmt_init(msginfo, NULL, NULL, FALSE);
quote_fmt_scan_string(tmpl->to);
quote_fmt_parse();
buf = quote_fmt_get_buffer();
if (buf == NULL) {
alertpanel_error(_("Message To format error."));
} else {
compose_entry_append(compose, buf, COMPOSE_TO);
}
}
if (tmpl->cc && *tmpl->cc != '\0') {
quote_fmt_init(msginfo, NULL, NULL, FALSE);
quote_fmt_scan_string(tmpl->cc);
quote_fmt_parse();
buf = quote_fmt_get_buffer();
if (buf == NULL) {
alertpanel_error(_("Message Cc format error."));
} else {
compose_entry_append(compose, buf, COMPOSE_CC);
}
}
if (tmpl->bcc && *tmpl->bcc != '\0') {
quote_fmt_init(msginfo, NULL, NULL, FALSE);
quote_fmt_scan_string(tmpl->bcc);
quote_fmt_parse();
buf = quote_fmt_get_buffer();
if (buf == NULL) {
alertpanel_error(_("Message Bcc format error."));
} else {
compose_entry_append(compose, buf, COMPOSE_BCC);
}
}
/* process the subject */
if (tmpl->subject && *tmpl->subject != '\0') {
quote_fmt_init(msginfo, NULL, NULL, FALSE);
quote_fmt_scan_string(tmpl->subject);
quote_fmt_parse();
buf = quote_fmt_get_buffer();
if (buf == NULL) {
alertpanel_error(_("Message subject format error."));
} else {
gtk_entry_set_text(GTK_ENTRY(compose->subject_entry), buf);
}
}
}
static void compose_destroy(Compose *compose)
{
compose_list = g_list_remove(compose_list, compose);
if (compose->updating) {
debug_print("danger, not destroying anything now\n");
compose->deferred_destroy = TRUE;
return;
}
/* NOTE: address_completion_end() does nothing with the window
* however this may change. */
address_completion_end(compose->window);
slist_free_strings(compose->to_list);
g_slist_free(compose->to_list);
slist_free_strings(compose->newsgroup_list);
g_slist_free(compose->newsgroup_list);
slist_free_strings(compose->header_list);
g_slist_free(compose->header_list);
procmsg_msginfo_free(compose->targetinfo);
procmsg_msginfo_free(compose->replyinfo);
procmsg_msginfo_free(compose->fwdinfo);
g_free(compose->replyto);
g_free(compose->cc);
g_free(compose->bcc);
g_free(compose->newsgroups);
g_free(compose->followup_to);
g_free(compose->ml_post);
g_free(compose->inreplyto);
g_free(compose->references);
g_free(compose->msgid);
g_free(compose->boundary);
if (compose->redirect_filename)
g_free(compose->redirect_filename);
if (compose->undostruct)
undo_destroy(compose->undostruct);
g_free(compose->sig_str);
g_free(compose->exteditor_file);
g_free(compose->orig_charset);
g_free(compose->privacy_system);
if (addressbook_get_target_compose() == compose)
addressbook_set_target_compose(NULL);
#if USE_ASPELL
if (compose->gtkaspell) {
gtkaspell_delete(compose->gtkaspell);
compose->gtkaspell = NULL;
}
#endif
prefs_common.compose_width = compose->scrolledwin->allocation.width;
prefs_common.compose_height = compose->window->allocation.height;
if (!gtk_widget_get_parent(compose->paned))
gtk_widget_destroy(compose->paned);
gtk_widget_destroy(compose->popupmenu);
gtk_widget_destroy(compose->window);
toolbar_destroy(compose->toolbar);
g_free(compose->toolbar);
g_mutex_free(compose->mutex);
g_free(compose);
}
static void compose_attach_info_free(AttachInfo *ainfo)
{
g_free(ainfo->file);
g_free(ainfo->content_type);
g_free(ainfo->name);
g_free(ainfo);
}
static void compose_attach_remove_selected(Compose *compose)
{
GtkTreeView *tree_view = GTK_TREE_VIEW(compose->attach_clist);
GtkTreeSelection *selection;
GList *sel, *cur;
GtkTreeModel *model;
selection = gtk_tree_view_get_selection(tree_view);
sel = gtk_tree_selection_get_selected_rows(selection, &model);
if (!sel)
return;
for (cur = sel; cur != NULL; cur = cur->next) {
GtkTreePath *path = cur->data;
GtkTreeRowReference *ref = gtk_tree_row_reference_new
(model, cur->data);
cur->data = ref;
gtk_tree_path_free(path);
}
for (cur = sel; cur != NULL; cur = cur->next) {
GtkTreeRowReference *ref = cur->data;
GtkTreePath *path = gtk_tree_row_reference_get_path(ref);
GtkTreeIter iter;
if (gtk_tree_model_get_iter(model, &iter, path))
gtk_list_store_remove(GTK_LIST_STORE(model), &iter);
gtk_tree_path_free(path);
gtk_tree_row_reference_free(ref);
}
g_list_free(sel);
}
static struct _AttachProperty
{
GtkWidget *window;
GtkWidget *mimetype_entry;
GtkWidget *encoding_optmenu;
GtkWidget *path_entry;
GtkWidget *filename_entry;
GtkWidget *ok_btn;
GtkWidget *cancel_btn;
} attach_prop;
static void gtk_tree_path_free_(gpointer ptr, gpointer data)
{
gtk_tree_path_free((GtkTreePath *)ptr);
}
static void compose_attach_property(Compose *compose)
{
GtkTreeView *tree_view = GTK_TREE_VIEW(compose->attach_clist);
AttachInfo *ainfo;
GtkOptionMenu *optmenu;
GtkTreeSelection *selection;
GList *sel;
GtkTreeModel *model;
GtkTreeIter iter;
GtkTreePath *path;
static gboolean cancelled;
/* only if one selected */
selection = gtk_tree_view_get_selection(tree_view);
if (gtk_tree_selection_count_selected_rows(selection) != 1)
return;
sel = gtk_tree_selection_get_selected_rows(selection, &model);
if (!sel)
return;
path = (GtkTreePath *) sel->data;
gtk_tree_model_get_iter(model, &iter, path);
gtk_tree_model_get(model, &iter, COL_DATA, &ainfo, -1);
if (!ainfo) {
g_list_foreach(sel, gtk_tree_path_free_, NULL);
g_list_free(sel);
return;
}
g_list_free(sel);
if (!attach_prop.window)
compose_attach_property_create(&cancelled);
gtk_widget_grab_focus(attach_prop.ok_btn);
gtk_widget_show(attach_prop.window);
manage_window_set_transient(GTK_WINDOW(attach_prop.window));
optmenu = GTK_OPTION_MENU(attach_prop.encoding_optmenu);
if (ainfo->encoding == ENC_UNKNOWN)
menu_select_by_data(GTK_MENU(gtk_option_menu_get_menu(optmenu)),
GINT_TO_POINTER(ENC_BASE64));
else
menu_select_by_data(GTK_MENU(gtk_option_menu_get_menu(optmenu)),
GINT_TO_POINTER(ainfo->encoding));
gtk_entry_set_text(GTK_ENTRY(attach_prop.mimetype_entry),
ainfo->content_type ? ainfo->content_type : "");
gtk_entry_set_text(GTK_ENTRY(attach_prop.path_entry),
ainfo->file ? ainfo->file : "");
gtk_entry_set_text(GTK_ENTRY(attach_prop.filename_entry),
ainfo->name ? ainfo->name : "");
for (;;) {
const gchar *entry_text;
gchar *text;
gchar *cnttype = NULL;
gchar *file = NULL;
off_t size = 0;
GtkWidget *menu;
GtkWidget *menuitem;
cancelled = FALSE;
gtk_main();
gtk_widget_hide(attach_prop.window);
if (cancelled)
break;
entry_text = gtk_entry_get_text(GTK_ENTRY(attach_prop.mimetype_entry));
if (*entry_text != '\0') {
gchar *p;
text = g_strstrip(g_strdup(entry_text));
if ((p = strchr(text, '/')) && !strchr(p + 1, '/')) {
cnttype = g_strdup(text);
g_free(text);
} else {
alertpanel_error(_("Invalid MIME type."));
g_free(text);
continue;
}
}
menu = gtk_option_menu_get_menu(optmenu);
menuitem = gtk_menu_get_active(GTK_MENU(menu));
ainfo->encoding = GPOINTER_TO_INT
(g_object_get_data(G_OBJECT(menuitem), MENU_VAL_ID));
entry_text = gtk_entry_get_text(GTK_ENTRY(attach_prop.path_entry));
if (*entry_text != '\0') {
if (is_file_exist(entry_text) &&
(size = get_file_size(entry_text)) > 0)
file = g_strdup(entry_text);
else {
alertpanel_error
(_("File doesn't exist or is empty."));
g_free(cnttype);
continue;
}
}
entry_text = gtk_entry_get_text(GTK_ENTRY(attach_prop.filename_entry));
if (*entry_text != '\0') {
g_free(ainfo->name);
ainfo->name = g_strdup(entry_text);
}
if (cnttype) {
g_free(ainfo->content_type);
ainfo->content_type = cnttype;
}
if (file) {
g_free(ainfo->file);
ainfo->file = file;
}
if (size)
ainfo->size = size;
/* update tree store */
text = to_human_readable(ainfo->size);
gtk_tree_model_get_iter(model, &iter, path);
gtk_list_store_set(GTK_LIST_STORE(model), &iter,
COL_MIMETYPE, ainfo->content_type,
COL_SIZE, text,
COL_NAME, ainfo->name,
-1);
break;
}
gtk_tree_path_free(path);
}
#define SET_LABEL_AND_ENTRY(str, entry, top) \
{ \
label = gtk_label_new(str); \
gtk_table_attach(GTK_TABLE(table), label, 0, 1, top, (top + 1), \
GTK_FILL, 0, 0, 0); \
gtk_misc_set_alignment(GTK_MISC(label), 0, 0.5); \
\
entry = gtk_entry_new(); \
gtk_table_attach(GTK_TABLE(table), entry, 1, 2, top, (top + 1), \
GTK_EXPAND|GTK_SHRINK|GTK_FILL, 0, 0, 0); \
}
static void compose_attach_property_create(gboolean *cancelled)
{
GtkWidget *window;
GtkWidget *vbox;
GtkWidget *table;
GtkWidget *label;
GtkWidget *mimetype_entry;
GtkWidget *hbox;
GtkWidget *optmenu;
GtkWidget *optmenu_menu;
GtkWidget *menuitem;
GtkWidget *path_entry;
GtkWidget *filename_entry;
GtkWidget *hbbox;
GtkWidget *ok_btn;
GtkWidget *cancel_btn;
GList *mime_type_list, *strlist;
debug_print("Creating attach_property window...\n");
window = gtk_window_new(GTK_WINDOW_TOPLEVEL);
gtk_widget_set_size_request(window, 480, -1);
gtk_container_set_border_width(GTK_CONTAINER(window), 8);
gtk_window_set_title(GTK_WINDOW(window), _("Properties"));
gtk_window_set_position(GTK_WINDOW(window), GTK_WIN_POS_CENTER);
gtk_window_set_modal(GTK_WINDOW(window), TRUE);
g_signal_connect(G_OBJECT(window), "delete_event",
G_CALLBACK(attach_property_delete_event),
cancelled);
g_signal_connect(G_OBJECT(window), "key_press_event",
G_CALLBACK(attach_property_key_pressed),
cancelled);
vbox = gtk_vbox_new(FALSE, 8);
gtk_container_add(GTK_CONTAINER(window), vbox);
table = gtk_table_new(4, 2, FALSE);
gtk_box_pack_start(GTK_BOX(vbox), table, FALSE, FALSE, 0);
gtk_table_set_row_spacings(GTK_TABLE(table), 8);
gtk_table_set_col_spacings(GTK_TABLE(table), 8);
label = gtk_label_new(_("MIME type"));
gtk_table_attach(GTK_TABLE(table), label, 0, 1, 0, (0 + 1),
GTK_FILL, 0, 0, 0);
gtk_misc_set_alignment(GTK_MISC(label), 0, 0.5);
mimetype_entry = gtk_combo_new();
gtk_table_attach(GTK_TABLE(table), mimetype_entry, 1, 2, 0, (0 + 1),
GTK_EXPAND|GTK_SHRINK|GTK_FILL, 0, 0, 0);
/* stuff with list */
mime_type_list = procmime_get_mime_type_list();
strlist = NULL;
for (; mime_type_list != NULL; mime_type_list = mime_type_list->next) {
MimeType *type = (MimeType *) mime_type_list->data;
gchar *tmp;
tmp = g_strdup_printf("%s/%s", type->type, type->sub_type);
if (g_list_find_custom(strlist, tmp, (GCompareFunc)strcmp2))
g_free(tmp);
else
strlist = g_list_insert_sorted(strlist, (gpointer)tmp,
(GCompareFunc)strcmp2);
}
gtk_combo_set_popdown_strings(GTK_COMBO(mimetype_entry), strlist);
for (mime_type_list = strlist; mime_type_list != NULL;
mime_type_list = mime_type_list->next)
g_free(mime_type_list->data);
g_list_free(strlist);
mimetype_entry = GTK_COMBO(mimetype_entry)->entry;
label = gtk_label_new(_("Encoding"));
gtk_table_attach(GTK_TABLE(table), label, 0, 1, 1, 2,
GTK_FILL, 0, 0, 0);
gtk_misc_set_alignment(GTK_MISC(label), 0, 0.5);
hbox = gtk_hbox_new(FALSE, 0);
gtk_table_attach(GTK_TABLE(table), hbox, 1, 2, 1, 2,
GTK_EXPAND|GTK_SHRINK|GTK_FILL, 0, 0, 0);
optmenu = gtk_option_menu_new();
gtk_box_pack_start(GTK_BOX(hbox), optmenu, TRUE, TRUE, 0);
optmenu_menu = gtk_menu_new();
MENUITEM_ADD(optmenu_menu, menuitem, "7bit", ENC_7BIT);
gtk_option_menu_set_menu(GTK_OPTION_MENU(optmenu), optmenu_menu);
MENUITEM_ADD(optmenu_menu, menuitem, "8bit", ENC_8BIT);
gtk_option_menu_set_menu(GTK_OPTION_MENU(optmenu), optmenu_menu);
MENUITEM_ADD(optmenu_menu, menuitem, "quoted-printable",
ENC_QUOTED_PRINTABLE);
gtk_option_menu_set_menu(GTK_OPTION_MENU(optmenu), optmenu_menu);
MENUITEM_ADD(optmenu_menu, menuitem, "base64", ENC_BASE64);
gtk_option_menu_set_menu(GTK_OPTION_MENU(optmenu), optmenu_menu);
SET_LABEL_AND_ENTRY(_("Path"), path_entry, 2);
SET_LABEL_AND_ENTRY(_("File name"), filename_entry, 3);
gtkut_stock_button_set_create(&hbbox, &cancel_btn, GTK_STOCK_CANCEL,
&ok_btn, GTK_STOCK_OK,
NULL, NULL);
gtk_box_pack_end(GTK_BOX(vbox), hbbox, FALSE, FALSE, 0);
gtk_widget_grab_default(ok_btn);
g_signal_connect(G_OBJECT(ok_btn), "clicked",
G_CALLBACK(attach_property_ok),
cancelled);
g_signal_connect(G_OBJECT(cancel_btn), "clicked",
G_CALLBACK(attach_property_cancel),
cancelled);
gtk_widget_show_all(vbox);
attach_prop.window = window;
attach_prop.mimetype_entry = mimetype_entry;
attach_prop.encoding_optmenu = optmenu;
attach_prop.path_entry = path_entry;
attach_prop.filename_entry = filename_entry;
attach_prop.ok_btn = ok_btn;
attach_prop.cancel_btn = cancel_btn;
}
#undef SET_LABEL_AND_ENTRY
static void attach_property_ok(GtkWidget *widget, gboolean *cancelled)
{
*cancelled = FALSE;
gtk_main_quit();
}
static void attach_property_cancel(GtkWidget *widget, gboolean *cancelled)
{
*cancelled = TRUE;
gtk_main_quit();
}
static gint attach_property_delete_event(GtkWidget *widget, GdkEventAny *event,
gboolean *cancelled)
{
*cancelled = TRUE;
gtk_main_quit();
return TRUE;
}
static gboolean attach_property_key_pressed(GtkWidget *widget,
GdkEventKey *event,
gboolean *cancelled)
{
if (event && event->keyval == GDK_Escape) {
*cancelled = TRUE;
gtk_main_quit();
}
return FALSE;
}
static void compose_exec_ext_editor(Compose *compose)
{
#ifdef G_OS_UNIX
gchar *tmp;
pid_t pid;
gint pipe_fds[2];
tmp = g_strdup_printf("%s%ctmpmsg.%p", get_tmp_dir(),
G_DIR_SEPARATOR, compose);
if (pipe(pipe_fds) < 0) {
perror("pipe");
g_free(tmp);
return;
}
if ((pid = fork()) < 0) {
perror("fork");
g_free(tmp);
return;
}
if (pid != 0) {
/* close the write side of the pipe */
close(pipe_fds[1]);
compose->exteditor_file = g_strdup(tmp);
compose->exteditor_pid = pid;
compose_set_ext_editor_sensitive(compose, FALSE);
compose->exteditor_ch = g_io_channel_unix_new(pipe_fds[0]);
compose->exteditor_tag = g_io_add_watch(compose->exteditor_ch,
G_IO_IN,
compose_input_cb,
compose);
} else { /* process-monitoring process */
pid_t pid_ed;
if (setpgid(0, 0))
perror("setpgid");
/* close the read side of the pipe */
close(pipe_fds[0]);
if (compose_write_body_to_file(compose, tmp) < 0) {
fd_write_all(pipe_fds[1], "2\n", 2);
_exit(1);
}
pid_ed = compose_exec_ext_editor_real(tmp);
if (pid_ed < 0) {
fd_write_all(pipe_fds[1], "1\n", 2);
_exit(1);
}
/* wait until editor is terminated */
waitpid(pid_ed, NULL, 0);
fd_write_all(pipe_fds[1], "0\n", 2);
close(pipe_fds[1]);
_exit(0);
}
g_free(tmp);
#endif /* G_OS_UNIX */
}
#ifdef G_OS_UNIX
static gint compose_exec_ext_editor_real(const gchar *file)
{
gchar buf[1024];
gchar *p;
gchar **cmdline;
pid_t pid;
g_return_val_if_fail(file != NULL, -1);
if ((pid = fork()) < 0) {
perror("fork");
return -1;
}
if (pid != 0) return pid;
/* grandchild process */
if (setpgid(0, getppid()))
perror("setpgid");
if (prefs_common.ext_editor_cmd &&
(p = strchr(prefs_common.ext_editor_cmd, '%')) &&
*(p + 1) == 's' && !strchr(p + 2, '%')) {
g_snprintf(buf, sizeof(buf), prefs_common.ext_editor_cmd, file);
} else {
if (prefs_common.ext_editor_cmd)
g_warning("External editor command line is invalid: '%s'\n",
prefs_common.ext_editor_cmd);
g_snprintf(buf, sizeof(buf), DEFAULT_EDITOR_CMD, file);
}
cmdline = strsplit_with_quote(buf, " ", 1024);
execvp(cmdline[0], cmdline);
perror("execvp");
g_strfreev(cmdline);
_exit(1);
}
static gboolean compose_ext_editor_kill(Compose *compose)
{
pid_t pgid = compose->exteditor_pid * -1;
gint ret;
ret = kill(pgid, 0);
if (ret == 0 || (ret == -1 && EPERM == errno)) {
AlertValue val;
gchar *msg;
msg = g_strdup_printf
(_("The external editor is still working.\n"
"Force terminating the process?\n"
"process group id: %d"), -pgid);
val = alertpanel_full(_("Notice"), msg, GTK_STOCK_NO, GTK_STOCK_YES,
NULL, FALSE, NULL, ALERT_WARNING, G_ALERTDEFAULT);
g_free(msg);
if (val == G_ALERTALTERNATE) {
g_source_remove(compose->exteditor_tag);
g_io_channel_shutdown(compose->exteditor_ch,
FALSE, NULL);
g_io_channel_unref(compose->exteditor_ch);
if (kill(pgid, SIGTERM) < 0) perror("kill");
waitpid(compose->exteditor_pid, NULL, 0);
g_warning("Terminated process group id: %d", -pgid);
g_warning("Temporary file: %s",
compose->exteditor_file);
compose_set_ext_editor_sensitive(compose, TRUE);
g_free(compose->exteditor_file);
compose->exteditor_file = NULL;
compose->exteditor_pid = -1;
compose->exteditor_ch = NULL;
compose->exteditor_tag = -1;
} else
return FALSE;
}
return TRUE;
}
static gboolean compose_input_cb(GIOChannel *source, GIOCondition condition,
gpointer data)
{
gchar buf[3] = "3";
Compose *compose = (Compose *)data;
gsize bytes_read;
debug_print(_("Compose: input from monitoring process\n"));
g_io_channel_read_chars(source, buf, sizeof(buf), &bytes_read, NULL);
g_io_channel_shutdown(source, FALSE, NULL);
g_io_channel_unref(source);
waitpid(compose->exteditor_pid, NULL, 0);
if (buf[0] == '0') { /* success */
GtkTextView *text = GTK_TEXT_VIEW(compose->text);
GtkTextBuffer *buffer = gtk_text_view_get_buffer(text);
gtk_text_buffer_set_text(buffer, "", -1);
compose_insert_file(compose, compose->exteditor_file);
compose_changed_cb(NULL, compose);
if (g_unlink(compose->exteditor_file) < 0)
FILE_OP_ERROR(compose->exteditor_file, "unlink");
} else if (buf[0] == '1') { /* failed */
g_warning("Couldn't exec external editor\n");
if (g_unlink(compose->exteditor_file) < 0)
FILE_OP_ERROR(compose->exteditor_file, "unlink");
} else if (buf[0] == '2') {
g_warning("Couldn't write to file\n");
} else if (buf[0] == '3') {
g_warning("Pipe read failed\n");
}
compose_set_ext_editor_sensitive(compose, TRUE);
g_free(compose->exteditor_file);
compose->exteditor_file = NULL;
compose->exteditor_pid = -1;
compose->exteditor_ch = NULL;
compose->exteditor_tag = -1;
return FALSE;
}
static void compose_set_ext_editor_sensitive(Compose *compose,
gboolean sensitive)
{
GtkItemFactory *ifactory;
ifactory = gtk_item_factory_from_widget(compose->menubar);
menu_set_sensitive(ifactory, "/Message/Send", sensitive);
menu_set_sensitive(ifactory, "/Message/Send later", sensitive);
menu_set_sensitive(ifactory, "/Message/Insert file", sensitive);
menu_set_sensitive(ifactory, "/Message/Insert signature", sensitive);
menu_set_sensitive(ifactory, "/Edit/Wrap current paragraph", sensitive);
menu_set_sensitive(ifactory, "/Edit/Wrap all long lines", sensitive);
menu_set_sensitive(ifactory, "/Edit/Edit with external editor",
sensitive);
gtk_widget_set_sensitive(compose->text, sensitive);
if (compose->toolbar->send_btn)
gtk_widget_set_sensitive(compose->toolbar->send_btn, sensitive);
if (compose->toolbar->sendl_btn)
gtk_widget_set_sensitive(compose->toolbar->sendl_btn, sensitive);
if (compose->toolbar->draft_btn)
gtk_widget_set_sensitive(compose->toolbar->draft_btn, sensitive);
if (compose->toolbar->insert_btn)
gtk_widget_set_sensitive(compose->toolbar->insert_btn, sensitive);
if (compose->toolbar->sig_btn)
gtk_widget_set_sensitive(compose->toolbar->sig_btn, sensitive);
if (compose->toolbar->exteditor_btn)
gtk_widget_set_sensitive(compose->toolbar->exteditor_btn, sensitive);
if (compose->toolbar->linewrap_current_btn)
gtk_widget_set_sensitive(compose->toolbar->linewrap_current_btn, sensitive);
if (compose->toolbar->linewrap_all_btn)
gtk_widget_set_sensitive(compose->toolbar->linewrap_all_btn, sensitive);
}
#endif /* G_OS_UNIX */
/**
* compose_undo_state_changed:
*
* Change the sensivity of the menuentries undo and redo
**/
static void compose_undo_state_changed(UndoMain *undostruct, gint undo_state,
gint redo_state, gpointer data)
{
GtkWidget *widget = GTK_WIDGET(data);
GtkItemFactory *ifactory;
g_return_if_fail(widget != NULL);
ifactory = gtk_item_factory_from_widget(widget);
switch (undo_state) {
case UNDO_STATE_TRUE:
if (!undostruct->undo_state) {
undostruct->undo_state = TRUE;
menu_set_sensitive(ifactory, "/Edit/Undo", TRUE);
}
break;
case UNDO_STATE_FALSE:
if (undostruct->undo_state) {
undostruct->undo_state = FALSE;
menu_set_sensitive(ifactory, "/Edit/Undo", FALSE);
}
break;
case UNDO_STATE_UNCHANGED:
break;
case UNDO_STATE_REFRESH:
menu_set_sensitive(ifactory, "/Edit/Undo",
undostruct->undo_state);
break;
default:
g_warning("Undo state not recognized");
break;
}
switch (redo_state) {
case UNDO_STATE_TRUE:
if (!undostruct->redo_state) {
undostruct->redo_state = TRUE;
menu_set_sensitive(ifactory, "/Edit/Redo", TRUE);
}
break;
case UNDO_STATE_FALSE:
if (undostruct->redo_state) {
undostruct->redo_state = FALSE;
menu_set_sensitive(ifactory, "/Edit/Redo", FALSE);
}
break;
case UNDO_STATE_UNCHANGED:
break;
case UNDO_STATE_REFRESH:
menu_set_sensitive(ifactory, "/Edit/Redo",
undostruct->redo_state);
break;
default:
g_warning("Redo state not recognized");
break;
}
}
/* callback functions */
/* compose_edit_size_alloc() - called when resized. don't know whether Gtk
* includes "non-client" (windows-izm) in calculation, so this calculation
* may not be accurate.
*/
static gboolean compose_edit_size_alloc(GtkEditable *widget,
GtkAllocation *allocation,
GtkSHRuler *shruler)
{
if (prefs_common.show_ruler) {
gint char_width = 0, char_height = 0;
gint line_width_in_chars;
gtkut_get_font_size(GTK_WIDGET(widget),
&char_width, &char_height);
line_width_in_chars =
(allocation->width - allocation->x) / char_width;
/* got the maximum */
gtk_ruler_set_range(GTK_RULER(shruler),
0.0, line_width_in_chars, 0,
/*line_width_in_chars*/ char_width);
}
return TRUE;
}
static void account_activated(GtkMenuItem *menuitem, gpointer data)
{
Compose *compose = (Compose *)data;
PrefsAccount *ac;
gchar *folderidentifier;
ac = account_find_from_id(
GPOINTER_TO_INT(g_object_get_data(G_OBJECT(menuitem), MENU_VAL_ID)));
g_return_if_fail(ac != NULL);
if (ac != compose->account)
compose_select_account(compose, ac, FALSE);
/* Set message save folder */
if (account_get_special_folder(compose->account, F_OUTBOX)) {
gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(compose->savemsg_checkbtn), prefs_common.savemsg);
}
g_signal_connect(G_OBJECT(compose->savemsg_checkbtn), "toggled",
G_CALLBACK(compose_savemsg_checkbtn_cb), compose);
gtk_editable_delete_text(GTK_EDITABLE(compose->savemsg_entry), 0, -1);
if (account_get_special_folder(compose->account, F_OUTBOX)) {
folderidentifier = folder_item_get_identifier(account_get_special_folder
(compose->account, F_OUTBOX));
gtk_entry_set_text(GTK_ENTRY(compose->savemsg_entry), folderidentifier);
g_free(folderidentifier);
}
}
static void attach_selected(GtkTreeView *tree_view, GtkTreePath *tree_path,
GtkTreeViewColumn *column, Compose *compose)
{
compose_attach_property(compose);
}
static gboolean attach_button_pressed(GtkWidget *widget, GdkEventButton *event,
gpointer data)
{
Compose *compose = (Compose *)data;
GtkTreeSelection *attach_selection;
gint attach_nr_selected;
GtkItemFactory *ifactory;
if (!event) return FALSE;
if (event->button == 3) {
attach_selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(widget));
attach_nr_selected = gtk_tree_selection_count_selected_rows(attach_selection);
ifactory = gtk_item_factory_from_widget(compose->popupmenu);
if (attach_nr_selected > 0)
{
menu_set_sensitive(ifactory, "/Remove", TRUE);
menu_set_sensitive(ifactory, "/Properties...", TRUE);
} else {
menu_set_sensitive(ifactory, "/Remove", FALSE);
menu_set_sensitive(ifactory, "/Properties...", FALSE);
}
gtk_menu_popup(GTK_MENU(compose->popupmenu), NULL, NULL,
NULL, NULL, event->button, event->time);
return TRUE;
}
return FALSE;
}
static gboolean attach_key_pressed(GtkWidget *widget, GdkEventKey *event,
gpointer data)
{
Compose *compose = (Compose *)data;
if (!event) return FALSE;
switch (event->keyval) {
case GDK_Delete:
compose_attach_remove_selected(compose);
break;
}
return FALSE;
}
static void compose_allow_user_actions (Compose *compose, gboolean allow)
{
GtkItemFactory *ifactory = gtk_item_factory_from_widget(compose->menubar);
toolbar_comp_set_sensitive(compose, allow);
menu_set_sensitive(ifactory, "/Message", allow);
menu_set_sensitive(ifactory, "/Edit", allow);
#if USE_ASPELL
menu_set_sensitive(ifactory, "/Spelling", allow);
#endif
menu_set_sensitive(ifactory, "/Options", allow);
menu_set_sensitive(ifactory, "/Tools", allow);
menu_set_sensitive(ifactory, "/Help", allow);
gtk_text_view_set_editable(GTK_TEXT_VIEW(compose->text), allow);
}
static void compose_send_cb(gpointer data, guint action, GtkWidget *widget)
{
Compose *compose = (Compose *)data;
if (prefs_common.work_offline &&
!inc_offline_should_override(
_("Sylpheed-Claws needs network access in order "
"to send this email.")))
return;
if (compose->draft_timeout_tag != -1) { /* CLAWS: disable draft timeout */
gtk_timeout_remove(compose->draft_timeout_tag);
compose->draft_timeout_tag = -1;
}
compose_send(compose);
}
static void compose_send_later_cb(gpointer data, guint action,
GtkWidget *widget)
{
Compose *compose = (Compose *)data;
gint val;
val = compose_queue_sub(compose, NULL, NULL, NULL, TRUE);
if (!val)
compose_close(compose);
else if (val == -2) {
alertpanel_error(_("Could not queue message:\n\n%s."), strerror(errno));
}
}
void compose_draft (gpointer data)
{
compose_draft_cb(data, COMPOSE_QUIT_EDITING, NULL);
}
static void compose_draft_cb(gpointer data, guint action, GtkWidget *widget)
{
Compose *compose = (Compose *)data;
FolderItem *draft;
gchar *tmp;
gint msgnum;
MsgFlags flag = {0, 0};
static gboolean lock = FALSE;
MsgInfo *newmsginfo;
FILE *fp;
gboolean target_locked = FALSE;
if (lock) return;
draft = account_get_special_folder(compose->account, F_DRAFT);
g_return_if_fail(draft != NULL);
if (!g_mutex_trylock(compose->mutex)) {
/* we don't want to lock the mutex once it's available,
* because as the only other part of compose.c locking
* it is compose_close - which means once unlocked,
* the compose struct will be freed */
debug_print("couldn't lock mutex, probably sending\n");
return;
}
lock = TRUE;
tmp = g_strdup_printf("%s%cdraft.%p", get_tmp_dir(),
G_DIR_SEPARATOR, compose);
if ((fp = g_fopen(tmp, "wb")) == NULL) {
FILE_OP_ERROR(tmp, "fopen");
goto unlock;
}
/* chmod for security */
if (change_file_mode_rw(fp, tmp) < 0) {
FILE_OP_ERROR(tmp, "chmod");
g_warning("can't change file mode\n");
}
/* Save draft infos */
fprintf(fp, "X-Sylpheed-Account-Id:%d\n", compose->account->account_id);
fprintf(fp, "S:%s\n", compose->account->address);
if (gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(compose->savemsg_checkbtn))) {
gchar *savefolderid;
savefolderid = gtk_editable_get_chars(GTK_EDITABLE(compose->savemsg_entry), 0, -1);
fprintf(fp, "SCF:%s\n", savefolderid);
g_free(savefolderid);
}
if (compose->return_receipt) {
fprintf(fp, "RRCPT:1\n");
}
if (compose->privacy_system) {
fprintf(fp, "X-Sylpheed-Sign:%d\n", compose->use_signing);
fprintf(fp, "X-Sylpheed-Encrypt:%d\n", compose->use_encryption);
fprintf(fp, "X-Sylpheed-Privacy-System:%s\n", compose->privacy_system);
}
fprintf(fp, "\n");
if (compose_write_to_file(compose, fp, COMPOSE_WRITE_FOR_STORE) < 0) {
fclose(fp);
g_unlink(tmp);
g_free(tmp);
goto unlock;
}
fclose(fp);
if (compose->targetinfo) {
target_locked = MSG_IS_LOCKED(compose->targetinfo->flags);
flag.perm_flags = target_locked?MSG_LOCKED:0;
}
flag.tmp_flags = MSG_DRAFT;
folder_item_scan(draft);
if ((msgnum = folder_item_add_msg(draft, tmp, &flag, TRUE)) < 0) {
g_unlink(tmp);
g_free(tmp);
if (action != COMPOSE_AUTO_SAVE)
alertpanel_error(_("Could not save draft."));
goto unlock;
}
g_free(tmp);
draft->mtime = 0; /* force updating */
if (compose->mode == COMPOSE_REEDIT) {
compose_remove_reedit_target(compose, TRUE);
}
newmsginfo = folder_item_get_msginfo(draft, msgnum);
if (newmsginfo) {
procmsg_msginfo_unset_flags(newmsginfo, ~0, ~0);
if (target_locked)
procmsg_msginfo_set_flags(newmsginfo, MSG_LOCKED, MSG_DRAFT);
else
procmsg_msginfo_set_flags(newmsginfo, 0, MSG_DRAFT);
if (compose_use_attach(compose))
procmsg_msginfo_set_flags(newmsginfo, 0,
MSG_HAS_ATTACHMENT);
procmsg_msginfo_free(newmsginfo);
}
folder_item_scan(draft);
if (action == COMPOSE_QUIT_EDITING) {
lock = FALSE;
g_mutex_unlock(compose->mutex); /* must be done before closing */
compose_close(compose);
return;
} else {
struct stat s;
gchar *path;
path = folder_item_fetch_msg(draft, msgnum);
if (path == NULL) {
debug_print("can't fetch %s:%d\n",draft->path, msgnum);
goto unlock;
}
if (g_stat(path, &s) < 0) {
FILE_OP_ERROR(path, "stat");
g_free(path);
goto unlock;
}
g_free(path);
procmsg_msginfo_free(compose->targetinfo);
compose->targetinfo = procmsg_msginfo_new();
compose->targetinfo->msgnum = msgnum;
compose->targetinfo->size = s.st_size;
compose->targetinfo->mtime = s.st_mtime;
compose->targetinfo->folder = draft;
if (target_locked)
procmsg_msginfo_set_flags(compose->targetinfo, MSG_LOCKED, 0);
compose->mode = COMPOSE_REEDIT;
if (action == COMPOSE_AUTO_SAVE) {
compose->autosaved_draft = compose->targetinfo;
}
compose->modified = FALSE;
compose_set_title(compose);
}
unlock:
lock = FALSE;
g_mutex_unlock(compose->mutex);
}
static void compose_attach_cb(gpointer data, guint action, GtkWidget *widget)
{
Compose *compose = (Compose *)data;
GList *file_list;
if (compose->redirect_filename != NULL)
return;
file_list = filesel_select_multiple_files_open(_("Select file"));
if (file_list) {
GList *tmp;
for ( tmp = file_list; tmp; tmp = tmp->next) {
gchar *file = (gchar *) tmp->data;
gchar *utf8_filename = conv_filename_to_utf8(file);
compose_attach_append(compose, file, utf8_filename, NULL);
compose_changed_cb(NULL, compose);
g_free(file);
g_free(utf8_filename);
}
g_list_free(file_list);
}
}
static void compose_insert_file_cb(gpointer data, guint action,
GtkWidget *widget)
{
Compose *compose = (Compose *)data;
GList *file_list;
file_list = filesel_select_multiple_files_open(_("Select file"));
if (file_list) {
GList *tmp;
for ( tmp = file_list; tmp; tmp = tmp->next) {
gchar *file = (gchar *) tmp->data;
gchar *filedup = g_strdup(file);
gchar *shortfile = g_path_get_basename(filedup);
ComposeInsertResult res;
res = compose_insert_file(compose, file);
if (res == COMPOSE_INSERT_READ_ERROR) {
alertpanel_error(_("File '%s' could not be read."), shortfile);
} else if (res == COMPOSE_INSERT_INVALID_CHARACTER) {
alertpanel_error(_("File '%s' contained invalid characters\n"
"for the current encoding, insertion may be incorrect."), shortfile);
}
g_free(shortfile);
g_free(filedup);
g_free(file);
}
g_list_free(file_list);
}
}
static void compose_insert_sig_cb(gpointer data, guint action,
GtkWidget *widget)
{
Compose *compose = (Compose *)data;
compose_insert_sig(compose, FALSE);
}
static gint compose_delete_cb(GtkWidget *widget, GdkEventAny *event,
gpointer data)
{
gint x, y;
Compose *compose = (Compose *)data;
gtkut_widget_get_uposition(widget, &x, &y);
prefs_common.compose_x = x;
prefs_common.compose_y = y;
if (compose->sending)
return TRUE;
compose_close_cb(compose, 0, NULL);
return TRUE;
}
static void compose_close_cb(gpointer data, guint action, GtkWidget *widget)
{
Compose *compose = (Compose *)data;
AlertValue val;
#ifdef G_OS_UNIX
if (compose->exteditor_tag != -1) {
if (!compose_ext_editor_kill(compose))
return;
}
#endif
if (compose->modified) {
val = alertpanel(_("Discard message"),
_("This message has been modified. Discard it?"),
_("_Discard"), _("_Save to Drafts"), GTK_STOCK_CANCEL);
switch (val) {
case G_ALERTDEFAULT:
if (prefs_common.autosave)
compose_remove_draft(compose);
break;
case G_ALERTALTERNATE:
compose_draft_cb(data, COMPOSE_QUIT_EDITING, NULL);
return;
default:
return;
}
}
compose_close(compose);
}
static void compose_set_encoding_cb(gpointer data, guint action,
GtkWidget *widget)
{
Compose *compose = (Compose *)data;
if (GTK_CHECK_MENU_ITEM(widget)->active)
compose->out_encoding = (CharSet)action;
}
static void compose_address_cb(gpointer data, guint action, GtkWidget *widget)
{
Compose *compose = (Compose *)data;
addressbook_open(compose);
}
static void compose_template_activate_cb(GtkWidget *widget, gpointer data)
{
Compose *compose = (Compose *)data;
Template *tmpl;
gchar *msg;
AlertValue val;
tmpl = g_object_get_data(G_OBJECT(widget), "template");
g_return_if_fail(tmpl != NULL);
msg = g_strdup_printf(_("Do you want to apply the template '%s' ?"),
tmpl->name);
val = alertpanel(_("Apply template"), msg,
_("_Replace"), _("_Insert"), GTK_STOCK_CANCEL);
g_free(msg);
if (val == G_ALERTDEFAULT)
compose_template_apply(compose, tmpl, TRUE);
else if (val == G_ALERTALTERNATE)
compose_template_apply(compose, tmpl, FALSE);
}
static void compose_ext_editor_cb(gpointer data, guint action,
GtkWidget *widget)
{
Compose *compose = (Compose *)data;
compose_exec_ext_editor(compose);
}
static void compose_undo_cb(Compose *compose)
{
gboolean prev_autowrap = compose->autowrap;
compose->autowrap = FALSE;
undo_undo(compose->undostruct);
compose->autowrap = prev_autowrap;
}
static void compose_redo_cb(Compose *compose)
{
gboolean prev_autowrap = compose->autowrap;
compose->autowrap = FALSE;
undo_redo(compose->undostruct);
compose->autowrap = prev_autowrap;
}
static void entry_cut_clipboard(GtkWidget *entry)
{
if (GTK_IS_EDITABLE(entry))
gtk_editable_cut_clipboard (GTK_EDITABLE(entry));
else if (GTK_IS_TEXT_VIEW(entry))
gtk_text_buffer_cut_clipboard(
gtk_text_view_get_buffer(GTK_TEXT_VIEW(entry)),
gtk_clipboard_get(GDK_SELECTION_CLIPBOARD),
TRUE);
}
static void entry_copy_clipboard(GtkWidget *entry)
{
if (GTK_IS_EDITABLE(entry))
gtk_editable_copy_clipboard (GTK_EDITABLE(entry));
else if (GTK_IS_TEXT_VIEW(entry))
gtk_text_buffer_copy_clipboard(
gtk_text_view_get_buffer(GTK_TEXT_VIEW(entry)),
gtk_clipboard_get(GDK_SELECTION_CLIPBOARD));
}
static void entry_paste_clipboard(Compose *compose, GtkWidget *entry,
gboolean wrap, GdkAtom clip, GtkTextIter *insert_place)
{
if (GTK_IS_TEXT_VIEW(entry)) {
GtkTextBuffer *buffer = gtk_text_view_get_buffer(GTK_TEXT_VIEW(entry));
GtkTextMark *mark_start = gtk_text_buffer_get_insert(buffer);
GtkTextIter start_iter, end_iter;
gint start, end;
gchar *contents = gtk_clipboard_wait_for_text(gtk_clipboard_get(clip));
if (contents == NULL)
return;
/* we shouldn't delete the selection when middle-click-pasting, or we
* can't mid-click-paste our own selection */
if (clip != GDK_SELECTION_PRIMARY)
gtk_text_buffer_delete_selection(buffer, FALSE, TRUE);
if (insert_place == NULL) {
/* if insert_place isn't specified, insert at the cursor.
* used for Ctrl-V pasting */
gtk_text_buffer_get_iter_at_mark(buffer, &start_iter, mark_start);
start = gtk_text_iter_get_offset(&start_iter);
gtk_text_buffer_insert(buffer, &start_iter, contents, strlen(contents));
} else {
/* if insert_place is specified, paste here.
* used for mid-click-pasting */
start = gtk_text_iter_get_offset(insert_place);
gtk_text_buffer_insert(buffer, insert_place, contents, strlen(contents));
}
if (!wrap) {
/* paste unwrapped: mark the paste so it's not wrapped later */
end = start + strlen(contents);
gtk_text_buffer_get_iter_at_offset(buffer, &start_iter, start);
gtk_text_buffer_get_iter_at_offset(buffer, &end_iter, end);
gtk_text_buffer_apply_tag_by_name(buffer, "no_wrap", &start_iter, &end_iter);
} else if (wrap && clip == GDK_SELECTION_PRIMARY) {
/* rewrap paragraph now (after a mid-click-paste) */
mark_start = gtk_text_buffer_get_insert(buffer);
gtk_text_buffer_get_iter_at_mark(buffer, &start_iter, mark_start);
gtk_text_iter_backward_char(&start_iter);
compose_beautify_paragraph(compose, &start_iter, TRUE);
}
} else if (GTK_IS_EDITABLE(entry))
gtk_editable_paste_clipboard (GTK_EDITABLE(entry));
}
static void entry_allsel(GtkWidget *entry)
{
if (GTK_IS_EDITABLE(entry))
gtk_editable_select_region(GTK_EDITABLE(entry), 0, -1);
else if (GTK_IS_TEXT_VIEW(entry)) {
GtkTextIter startiter, enditer;
GtkTextBuffer *textbuf;
textbuf = gtk_text_view_get_buffer(GTK_TEXT_VIEW(entry));
gtk_text_buffer_get_start_iter(textbuf, &startiter);
gtk_text_buffer_get_end_iter(textbuf, &enditer);
gtk_text_buffer_move_mark_by_name(textbuf,
"selection_bound", &startiter);
gtk_text_buffer_move_mark_by_name(textbuf,
"insert", &enditer);
}
}
static void compose_cut_cb(Compose *compose)
{
if (compose->focused_editable &&
GTK_WIDGET_HAS_FOCUS(compose->focused_editable))
entry_cut_clipboard(compose->focused_editable);
}
static void compose_copy_cb(Compose *compose)
{
if (compose->focused_editable &&
GTK_WIDGET_HAS_FOCUS(compose->focused_editable))
entry_copy_clipboard(compose->focused_editable);
}
static void compose_paste_cb(Compose *compose)
{
gint prev_autowrap;
GtkTextBuffer *buffer;
BLOCK_WRAP();
if (compose->focused_editable &&
GTK_WIDGET_HAS_FOCUS(compose->focused_editable))
entry_paste_clipboard(compose, compose->focused_editable,
prefs_common.linewrap_pastes,
GDK_SELECTION_CLIPBOARD, NULL);
UNBLOCK_WRAP();
}
static void compose_paste_as_quote_cb(Compose *compose)
{
gint wrap_quote = prefs_common.linewrap_quote;
if (compose->focused_editable &&
GTK_WIDGET_HAS_FOCUS(compose->focused_editable)) {
/* let text_insert() (called directly or at a later time
* after the gtk_editable_paste_clipboard) know that
* text is to be inserted as a quotation. implemented
* by using a simple refcount... */
gint paste_as_quotation = GPOINTER_TO_INT(g_object_get_data(
G_OBJECT(compose->focused_editable),
"paste_as_quotation"));
g_object_set_data(G_OBJECT(compose->focused_editable),
"paste_as_quotation",
GINT_TO_POINTER(paste_as_quotation + 1));
prefs_common.linewrap_quote = prefs_common.linewrap_pastes;
entry_paste_clipboard(compose, compose->focused_editable,
prefs_common.linewrap_pastes,
GDK_SELECTION_CLIPBOARD, NULL);
prefs_common.linewrap_quote = wrap_quote;
}
}
static void compose_paste_no_wrap_cb(Compose *compose)
{
gint prev_autowrap;
GtkTextBuffer *buffer;
BLOCK_WRAP();
if (compose->focused_editable &&
GTK_WIDGET_HAS_FOCUS(compose->focused_editable))
entry_paste_clipboard(compose, compose->focused_editable, FALSE,
GDK_SELECTION_CLIPBOARD, NULL);
UNBLOCK_WRAP();
}
static void compose_paste_wrap_cb(Compose *compose)
{
gint prev_autowrap;
GtkTextBuffer *buffer;
BLOCK_WRAP();
if (compose->focused_editable &&
GTK_WIDGET_HAS_FOCUS(compose->focused_editable))
entry_paste_clipboard(compose, compose->focused_editable, TRUE,
GDK_SELECTION_CLIPBOARD, NULL);
UNBLOCK_WRAP();
}
static void compose_allsel_cb(Compose *compose)
{
if (compose->focused_editable &&
GTK_WIDGET_HAS_FOCUS(compose->focused_editable))
entry_allsel(compose->focused_editable);
}
static void textview_move_beginning_of_line (GtkTextView *text)
{
GtkTextBuffer *buffer;
GtkTextMark *mark;
GtkTextIter ins;
g_return_if_fail(GTK_IS_TEXT_VIEW(text));
buffer = gtk_text_view_get_buffer(GTK_TEXT_VIEW(text));
mark = gtk_text_buffer_get_insert(buffer);
gtk_text_buffer_get_iter_at_mark(buffer, &ins, mark);
gtk_text_iter_set_line_offset(&ins, 0);
gtk_text_buffer_place_cursor(buffer, &ins);
}
static void textview_move_forward_character (GtkTextView *text)
{
GtkTextBuffer *buffer;
GtkTextMark *mark;
GtkTextIter ins;
g_return_if_fail(GTK_IS_TEXT_VIEW(text));
buffer = gtk_text_view_get_buffer(GTK_TEXT_VIEW(text));
mark = gtk_text_buffer_get_insert(buffer);
gtk_text_buffer_get_iter_at_mark(buffer, &ins, mark);
if (gtk_text_iter_forward_cursor_position(&ins))
gtk_text_buffer_place_cursor(buffer, &ins);
}
static void textview_move_backward_character (GtkTextView *text)
{
GtkTextBuffer *buffer;
GtkTextMark *mark;
GtkTextIter ins;
g_return_if_fail(GTK_IS_TEXT_VIEW(text));
buffer = gtk_text_view_get_buffer(GTK_TEXT_VIEW(text));
mark = gtk_text_buffer_get_insert(buffer);
gtk_text_buffer_get_iter_at_mark(buffer, &ins, mark);
if (gtk_text_iter_backward_cursor_position(&ins))
gtk_text_buffer_place_cursor(buffer, &ins);
}
static void textview_move_forward_word (GtkTextView *text)
{
GtkTextBuffer *buffer;
GtkTextMark *mark;
GtkTextIter ins;
gint count;
g_return_if_fail(GTK_IS_TEXT_VIEW(text));
buffer = gtk_text_view_get_buffer(GTK_TEXT_VIEW(text));
mark = gtk_text_buffer_get_insert(buffer);
gtk_text_buffer_get_iter_at_mark(buffer, &ins, mark);
count = gtk_text_iter_inside_word (&ins) ? 2 : 1;
if (gtk_text_iter_forward_word_ends(&ins, count)) {
gtk_text_iter_backward_word_start(&ins);
gtk_text_buffer_place_cursor(buffer, &ins);
}
}
static void textview_move_backward_word (GtkTextView *text)
{
GtkTextBuffer *buffer;
GtkTextMark *mark;
GtkTextIter ins;
gint count;
g_return_if_fail(GTK_IS_TEXT_VIEW(text));
buffer = gtk_text_view_get_buffer(GTK_TEXT_VIEW(text));
mark = gtk_text_buffer_get_insert(buffer);
gtk_text_buffer_get_iter_at_mark(buffer, &ins, mark);
count = gtk_text_iter_inside_word (&ins) ? 2 : 1;
if (gtk_text_iter_backward_word_starts(&ins, 1))
gtk_text_buffer_place_cursor(buffer, &ins);
}
static void textview_move_end_of_line (GtkTextView *text)
{
GtkTextBuffer *buffer;
GtkTextMark *mark;
GtkTextIter ins;
g_return_if_fail(GTK_IS_TEXT_VIEW(text));
buffer = gtk_text_view_get_buffer(GTK_TEXT_VIEW(text));
mark = gtk_text_buffer_get_insert(buffer);
gtk_text_buffer_get_iter_at_mark(buffer, &ins, mark);
if (gtk_text_iter_forward_to_line_end(&ins))
gtk_text_buffer_place_cursor(buffer, &ins);
}
static void textview_move_next_line (GtkTextView *text)
{
GtkTextBuffer *buffer;
GtkTextMark *mark;
GtkTextIter ins;
gint offset;
g_return_if_fail(GTK_IS_TEXT_VIEW(text));
buffer = gtk_text_view_get_buffer(GTK_TEXT_VIEW(text));
mark = gtk_text_buffer_get_insert(buffer);
gtk_text_buffer_get_iter_at_mark(buffer, &ins, mark);
offset = gtk_text_iter_get_line_offset(&ins);
if (gtk_text_iter_forward_line(&ins)) {
gtk_text_iter_set_line_offset(&ins, offset);
gtk_text_buffer_place_cursor(buffer, &ins);
}
}
static void textview_move_previous_line (GtkTextView *text)
{
GtkTextBuffer *buffer;
GtkTextMark *mark;
GtkTextIter ins;
gint offset;
g_return_if_fail(GTK_IS_TEXT_VIEW(text));
buffer = gtk_text_view_get_buffer(GTK_TEXT_VIEW(text));
mark = gtk_text_buffer_get_insert(buffer);
gtk_text_buffer_get_iter_at_mark(buffer, &ins, mark);
offset = gtk_text_iter_get_line_offset(&ins);
if (gtk_text_iter_backward_line(&ins)) {
gtk_text_iter_set_line_offset(&ins, offset);
gtk_text_buffer_place_cursor(buffer, &ins);
}
}
static void textview_delete_forward_character (GtkTextView *text)
{
GtkTextBuffer *buffer;
GtkTextMark *mark;
GtkTextIter ins, end_iter;
g_return_if_fail(GTK_IS_TEXT_VIEW(text));
buffer = gtk_text_view_get_buffer(GTK_TEXT_VIEW(text));
mark = gtk_text_buffer_get_insert(buffer);
gtk_text_buffer_get_iter_at_mark(buffer, &ins, mark);
end_iter = ins;
if (gtk_text_iter_forward_char(&end_iter)) {
gtk_text_buffer_delete(buffer, &ins, &end_iter);
}
}
static void textview_delete_backward_character (GtkTextView *text)
{
GtkTextBuffer *buffer;
GtkTextMark *mark;
GtkTextIter ins, end_iter;
g_return_if_fail(GTK_IS_TEXT_VIEW(text));
buffer = gtk_text_view_get_buffer(GTK_TEXT_VIEW(text));
mark = gtk_text_buffer_get_insert(buffer);
gtk_text_buffer_get_iter_at_mark(buffer, &ins, mark);
end_iter = ins;
if (gtk_text_iter_backward_char(&end_iter)) {
gtk_text_buffer_delete(buffer, &end_iter, &ins);
}
}
static void textview_delete_forward_word (GtkTextView *text)
{
GtkTextBuffer *buffer;
GtkTextMark *mark;
GtkTextIter ins, end_iter;
g_return_if_fail(GTK_IS_TEXT_VIEW(text));
buffer = gtk_text_view_get_buffer(GTK_TEXT_VIEW(text));
mark = gtk_text_buffer_get_insert(buffer);
gtk_text_buffer_get_iter_at_mark(buffer, &ins, mark);
end_iter = ins;
if (gtk_text_iter_forward_word_end(&end_iter)) {
gtk_text_buffer_delete(buffer, &ins, &end_iter);
}
}
static void textview_delete_backward_word (GtkTextView *text)
{
GtkTextBuffer *buffer;
GtkTextMark *mark;
GtkTextIter ins, end_iter;
g_return_if_fail(GTK_IS_TEXT_VIEW(text));
buffer = gtk_text_view_get_buffer(GTK_TEXT_VIEW(text));
mark = gtk_text_buffer_get_insert(buffer);
gtk_text_buffer_get_iter_at_mark(buffer, &ins, mark);
end_iter = ins;
if (gtk_text_iter_backward_word_start(&end_iter)) {
gtk_text_buffer_delete(buffer, &end_iter, &ins);
}
}
static void textview_delete_line (GtkTextView *text)
{
GtkTextBuffer *buffer;
GtkTextMark *mark;
GtkTextIter ins, start_iter, end_iter;
gboolean found;
g_return_if_fail(GTK_IS_TEXT_VIEW(text));
buffer = gtk_text_view_get_buffer(GTK_TEXT_VIEW(text));
mark = gtk_text_buffer_get_insert(buffer);
gtk_text_buffer_get_iter_at_mark(buffer, &ins, mark);
start_iter = ins;
gtk_text_iter_set_line_offset(&start_iter, 0);
end_iter = ins;
if (gtk_text_iter_ends_line(&end_iter))
found = gtk_text_iter_forward_char(&end_iter);
else
found = gtk_text_iter_forward_to_line_end(&end_iter);
if (found)
gtk_text_buffer_delete(buffer, &start_iter, &end_iter);
}
static void textview_delete_to_line_end (GtkTextView *text)
{
GtkTextBuffer *buffer;
GtkTextMark *mark;
GtkTextIter ins, end_iter;
gboolean found;
g_return_if_fail(GTK_IS_TEXT_VIEW(text));
buffer = gtk_text_view_get_buffer(GTK_TEXT_VIEW(text));
mark = gtk_text_buffer_get_insert(buffer);
gtk_text_buffer_get_iter_at_mark(buffer, &ins, mark);
end_iter = ins;
if (gtk_text_iter_ends_line(&end_iter))
found = gtk_text_iter_forward_char(&end_iter);
else
found = gtk_text_iter_forward_to_line_end(&end_iter);
if (found)
gtk_text_buffer_delete(buffer, &ins, &end_iter);
}
static void compose_advanced_action_cb(Compose *compose,
ComposeCallAdvancedAction action)
{
GtkTextView *text = GTK_TEXT_VIEW(compose->text);
static struct {
void (*do_action) (GtkTextView *text);
} action_table[] = {
{textview_move_beginning_of_line},
{textview_move_forward_character},
{textview_move_backward_character},
{textview_move_forward_word},
{textview_move_backward_word},
{textview_move_end_of_line},
{textview_move_next_line},
{textview_move_previous_line},
{textview_delete_forward_character},
{textview_delete_backward_character},
{textview_delete_forward_word},
{textview_delete_backward_word},
{textview_delete_line},
{NULL}, /* gtk_stext_delete_line_n */
{textview_delete_to_line_end}
};
if (!GTK_WIDGET_HAS_FOCUS(text)) return;
if (action >= COMPOSE_CALL_ADVANCED_ACTION_MOVE_BEGINNING_OF_LINE &&
action <= COMPOSE_CALL_ADVANCED_ACTION_DELETE_TO_LINE_END) {
if (action_table[action].do_action)
action_table[action].do_action(text);
else
g_warning("Not implemented yet.");
}
}
static void compose_grab_focus_cb(GtkWidget *widget, Compose *compose)
{
gchar *str = NULL;
if (GTK_IS_EDITABLE(widget)) {
str = gtk_editable_get_chars(GTK_EDITABLE(widget), 0, -1);
gtk_editable_set_position(GTK_EDITABLE(widget),
strlen(str));
g_free(str);
if (widget->parent && widget->parent->parent
&& widget->parent->parent->parent) {
if (GTK_IS_SCROLLED_WINDOW(widget->parent->parent->parent)) {
gint y = widget->allocation.y;
gint height = widget->allocation.height;
GtkAdjustment *shown = gtk_scrolled_window_get_vadjustment
(GTK_SCROLLED_WINDOW(widget->parent->parent->parent));
if (y < (int)shown->value) {
gtk_adjustment_set_value(GTK_ADJUSTMENT(shown), y - 1);
}
if (y + height > (int)shown->value + (int)shown->page_size) {
if (y - height - 1 < (int)shown->upper - (int)shown->page_size) {
gtk_adjustment_set_value(GTK_ADJUSTMENT(shown),
y + height - (int)shown->page_size - 1);
} else {
gtk_adjustment_set_value(GTK_ADJUSTMENT(shown),
(int)shown->upper - (int)shown->page_size - 1);
}
}
}
}
}
if (GTK_IS_EDITABLE(widget) || GTK_IS_TEXT_VIEW(widget))
compose->focused_editable = widget;
}
static void compose_changed_cb(GtkTextBuffer *textbuf, Compose *compose)
{
compose->modified = TRUE;
compose_set_title(compose);
}
static void compose_wrap_cb(gpointer data, guint action, GtkWidget *widget)
{
Compose *compose = (Compose *)data;
if (action == 1)
compose_wrap_all_full(compose, TRUE);
else
compose_beautify_paragraph(compose, NULL, TRUE);
}
static void compose_find_cb(gpointer data, guint action, GtkWidget *widget)
{
Compose *compose = (Compose *)data;
message_search_compose(compose);
}
static void compose_toggle_autowrap_cb(gpointer data, guint action,
GtkWidget *widget)
{
Compose *compose = (Compose *)data;
compose->autowrap = GTK_CHECK_MENU_ITEM(widget)->active;
if (compose->autowrap)
compose_wrap_all_full(compose, TRUE);
compose->autowrap = GTK_CHECK_MENU_ITEM(widget)->active;
}
static void compose_toggle_sign_cb(gpointer data, guint action,
GtkWidget *widget)
{
Compose *compose = (Compose *)data;
if (GTK_CHECK_MENU_ITEM(widget)->active)
compose->use_signing = TRUE;
else
compose->use_signing = FALSE;
}
static void compose_toggle_encrypt_cb(gpointer data, guint action,
GtkWidget *widget)
{
Compose *compose = (Compose *)data;
if (GTK_CHECK_MENU_ITEM(widget)->active)
compose->use_encryption = TRUE;
else
compose->use_encryption = FALSE;
}
static void activate_privacy_system(Compose *compose, PrefsAccount *account, gboolean warn)
{
g_free(compose->privacy_system);
compose->privacy_system = g_strdup(account->default_privacy_system);
compose_update_privacy_system_menu_item(compose, warn);
}
static void compose_toggle_ruler_cb(gpointer data, guint action,
GtkWidget *widget)
{
Compose *compose = (Compose *)data;
if (GTK_CHECK_MENU_ITEM(widget)->active) {
gtk_widget_show(compose->ruler_hbox);
prefs_common.show_ruler = TRUE;
} else {
gtk_widget_hide(compose->ruler_hbox);
gtk_widget_queue_resize(compose->edit_vbox);
prefs_common.show_ruler = FALSE;
}
}
static void compose_attach_drag_received_cb (GtkWidget *widget,
GdkDragContext *context,
gint x,
gint y,
GtkSelectionData *data,
guint info,
guint time,
gpointer user_data)
{
Compose *compose = (Compose *)user_data;
GList *list, *tmp;
if (gdk_atom_name(data->type) &&
!strcmp(gdk_atom_name(data->type), "text/uri-list")
&& gtk_drag_get_source_widget(context) !=
mainwindow_get_mainwindow()->summaryview->ctree) {
list = uri_list_extract_filenames((const gchar *)data->data);
for (tmp = list; tmp != NULL; tmp = tmp->next)
compose_attach_append
(compose, (const gchar *)tmp->data,
(const gchar *)tmp->data, NULL);
if (list) compose_changed_cb(NULL, compose);
list_free_strings(list);
g_list_free(list);
} else if (gtk_drag_get_source_widget(context)
== mainwindow_get_mainwindow()->summaryview->ctree) {
/* comes from our summaryview */
SummaryView * summaryview = NULL;
GSList * list = NULL, *cur = NULL;
if (mainwindow_get_mainwindow())
summaryview = mainwindow_get_mainwindow()->summaryview;
if (summaryview)
list = summary_get_selected_msg_list(summaryview);
for (cur = list; cur; cur = cur->next) {
MsgInfo *msginfo = (MsgInfo *)cur->data;
gchar *file = NULL;
if (msginfo)
file = procmsg_get_message_file_full(msginfo,
TRUE, TRUE);
if (file) {
compose_attach_append(compose, (const gchar *)file,
(const gchar *)file, "message/rfc822");
g_free(file);
}
}
g_slist_free(list);
}
}
static gboolean compose_drag_drop(GtkWidget *widget,
GdkDragContext *drag_context,
gint x, gint y,
guint time, gpointer user_data)
{
/* not handling this signal makes compose_insert_drag_received_cb
* called twice */
return TRUE;
}
static void compose_insert_drag_received_cb (GtkWidget *widget,
GdkDragContext *drag_context,
gint x,
gint y,
GtkSelectionData *data,
guint info,
guint time,
gpointer user_data)
{
Compose *compose = (Compose *)user_data;
GList *list, *tmp;
/* strangely, testing data->type == gdk_atom_intern("text/uri-list", TRUE)
* does not work */
if (gdk_atom_name(data->type) && !strcmp(gdk_atom_name(data->type), "text/uri-list")) {
list = uri_list_extract_filenames((const gchar *)data->data);
for (tmp = list; tmp != NULL; tmp = tmp->next) {
compose_insert_file(compose, (const gchar *)tmp->data);
}
list_free_strings(list);
g_list_free(list);
gtk_drag_finish(drag_context, TRUE, FALSE, time);
return;
} else {
#if GTK_CHECK_VERSION(2, 8, 0)
/* do nothing, handled by GTK */
#else
gchar *tmpfile = get_tmp_file();
str_write_to_file((const gchar *)data->data, tmpfile);
compose_insert_file(compose, tmpfile);
g_unlink(tmpfile);
g_free(tmpfile);
gtk_drag_finish(drag_context, TRUE, FALSE, time);
#endif
return;
}
gtk_drag_finish(drag_context, TRUE, FALSE, time);
}
static void compose_header_drag_received_cb (GtkWidget *widget,
GdkDragContext *drag_context,
gint x,
gint y,
GtkSelectionData *data,
guint info,
guint time,
gpointer user_data)
{
GtkEditable *entry = (GtkEditable *)user_data;
gchar *email = (gchar *)data->data;
/* strangely, testing data->type == gdk_atom_intern("text/plain", TRUE)
* does not work */
if (!strncmp(email, "mailto:", strlen("mailto:"))) {
gchar *decoded=g_new(gchar, strlen(email));
int start = 0;
email += strlen("mailto:");
decode_uri(decoded, email); /* will fit */
gtk_editable_delete_text(entry, 0, -1);
gtk_editable_insert_text(entry, decoded, strlen(decoded), &start);
gtk_drag_finish(drag_context, TRUE, FALSE, time);
g_free(decoded);
return;
}
gtk_drag_finish(drag_context, TRUE, FALSE, time);
}
static void compose_toggle_return_receipt_cb(gpointer data, guint action,
GtkWidget *widget)
{
Compose *compose = (Compose *)data;
if (GTK_CHECK_MENU_ITEM(widget)->active)
compose->return_receipt = TRUE;
else
compose->return_receipt = FALSE;
}
static void compose_toggle_remove_refs_cb(gpointer data, guint action,
GtkWidget *widget)
{
Compose *compose = (Compose *)data;
if (GTK_CHECK_MENU_ITEM(widget)->active)
compose->remove_references = TRUE;
else
compose->remove_references = FALSE;
}
gboolean compose_headerentry_key_press_event_cb(GtkWidget *entry,
GdkEventKey *event,
ComposeHeaderEntry *headerentry)
{
if ((g_slist_length(headerentry->compose->header_list) > 0) &&
((headerentry->headernum + 1) != headerentry->compose->header_nextrow) &&
!(event->state & GDK_MODIFIER_MASK) &&
(event->keyval == GDK_BackSpace) &&
(strlen(gtk_entry_get_text(GTK_ENTRY(entry))) == 0)) {
gtk_container_remove
(GTK_CONTAINER(headerentry->compose->header_table),
headerentry->combo);
gtk_container_remove
(GTK_CONTAINER(headerentry->compose->header_table),
headerentry->entry);
headerentry->compose->header_list =
g_slist_remove(headerentry->compose->header_list,
headerentry);
g_free(headerentry);
} else if (event->keyval == GDK_Tab) {
if (headerentry->compose->header_last == headerentry) {
/* Override default next focus, and give it to subject_entry
* instead of notebook tabs
*/
g_signal_stop_emission_by_name(G_OBJECT(entry), "key-press-event");
gtk_widget_grab_focus(headerentry->compose->subject_entry);
return TRUE;
}
}
return FALSE;
}
gboolean compose_headerentry_changed_cb(GtkWidget *entry,
ComposeHeaderEntry *headerentry)
{
if (strlen(gtk_entry_get_text(GTK_ENTRY(entry))) != 0) {
headerentry->compose->header_list =
g_slist_append(headerentry->compose->header_list,
headerentry);
compose_create_header_entry(headerentry->compose);
g_signal_handlers_disconnect_matched
(G_OBJECT(entry), G_SIGNAL_MATCH_DATA,
0, 0, NULL, NULL, headerentry);
/* Automatically scroll down */
compose_show_first_last_header(headerentry->compose, FALSE);
}
return FALSE;
}
static void compose_show_first_last_header(Compose *compose, gboolean show_first)
{
GtkAdjustment *vadj;
g_return_if_fail(compose);
g_return_if_fail(GTK_IS_WIDGET(compose->header_table));
g_return_if_fail(GTK_IS_VIEWPORT(compose->header_table->parent));
vadj = gtk_viewport_get_vadjustment(GTK_VIEWPORT(compose->header_table->parent));
gtk_adjustment_set_value(vadj, (show_first ? vadj->lower : vadj->upper));
}
static void text_inserted(GtkTextBuffer *buffer, GtkTextIter *iter,
const gchar *text, gint len, Compose *compose)
{
gint paste_as_quotation = GPOINTER_TO_INT(g_object_get_data
(G_OBJECT(compose->text), "paste_as_quotation"));
GtkTextMark *mark;
g_return_if_fail(text != NULL);
g_signal_handlers_block_by_func(G_OBJECT(buffer),
G_CALLBACK(text_inserted),
compose);
if (paste_as_quotation) {
gchar *new_text;
gchar *qmark;
if (len < 0)
len = strlen(text);
new_text = g_strndup(text, len);
if (prefs_common.quotemark && *prefs_common.quotemark)
qmark = prefs_common.quotemark;
else
qmark = "> ";
mark = gtk_text_buffer_create_mark(buffer, NULL, iter, FALSE);
gtk_text_buffer_place_cursor(buffer, iter);
compose_quote_fmt(compose, NULL, "%Q", qmark, new_text, TRUE);
g_free(new_text);
g_object_set_data(G_OBJECT(compose->text), "paste_as_quotation",
GINT_TO_POINTER(paste_as_quotation - 1));
gtk_text_buffer_get_iter_at_mark(buffer, iter, mark);
gtk_text_buffer_place_cursor(buffer, iter);
} else {
if (strcmp(text, "\n") || automatic_break
|| gtk_text_iter_starts_line(iter))
gtk_text_buffer_insert(buffer, iter, text, len);
else {
debug_print("insert nowrap \\n\n");
gtk_text_buffer_insert_with_tags_by_name(buffer,
iter, text, len, "no_join", NULL);
}
}
mark = gtk_text_buffer_create_mark(buffer, NULL, iter, FALSE);
compose_beautify_paragraph(compose, iter, FALSE);
gtk_text_buffer_get_iter_at_mark(buffer, iter, mark);
gtk_text_buffer_delete_mark(buffer, mark);
g_signal_handlers_unblock_by_func(G_OBJECT(buffer),
G_CALLBACK(text_inserted),
compose);
g_signal_stop_emission_by_name(G_OBJECT(buffer), "insert-text");
if (prefs_common.autosave &&
gtk_text_buffer_get_char_count(buffer) % prefs_common.autosave_length == 0)
compose->draft_timeout_tag = gtk_timeout_add
(500, (GtkFunction) compose_defer_auto_save_draft, compose);
}
static gint compose_defer_auto_save_draft(Compose *compose)
{
compose->draft_timeout_tag = -1;
compose_draft_cb((gpointer)compose, COMPOSE_AUTO_SAVE, NULL);
return FALSE;
}
#if USE_ASPELL
static void compose_check_all(Compose *compose)
{
if (compose->gtkaspell)
gtkaspell_check_all(compose->gtkaspell);
}
static void compose_highlight_all(Compose *compose)
{
if (compose->gtkaspell)
gtkaspell_highlight_all(compose->gtkaspell);
}
static void compose_check_backwards(Compose *compose)
{
if (compose->gtkaspell)
gtkaspell_check_backwards(compose->gtkaspell);
else {
GtkItemFactory *ifactory;
ifactory = gtk_item_factory_from_widget(compose->popupmenu);
menu_set_sensitive(ifactory, "/Edit/Check backwards misspelled word", FALSE);
menu_set_sensitive(ifactory, "/Edit/Forward to next misspelled word", FALSE);
}
}
static void compose_check_forwards_go(Compose *compose)
{
if (compose->gtkaspell)
gtkaspell_check_forwards_go(compose->gtkaspell);
else {
GtkItemFactory *ifactory;
ifactory = gtk_item_factory_from_widget(compose->popupmenu);
menu_set_sensitive(ifactory, "/Edit/Check backwards misspelled word", FALSE);
menu_set_sensitive(ifactory, "/Edit/Forward to next misspelled word", FALSE);
}
}
#endif
/*!
*\brief Guess originating forward account from MsgInfo and several
* "common preference" settings. Return NULL if no guess.
*/
static PrefsAccount *compose_guess_forward_account_from_msginfo(MsgInfo *msginfo)
{
PrefsAccount *account = NULL;
g_return_val_if_fail(msginfo, NULL);
g_return_val_if_fail(msginfo->folder, NULL);
g_return_val_if_fail(msginfo->folder->prefs, NULL);
if (msginfo->folder->prefs->enable_default_account)
account = account_find_from_id(msginfo->folder->prefs->default_account);
if (!account)
account = msginfo->folder->folder->account;
if (!account && msginfo->to && prefs_common.forward_account_autosel) {
gchar *to;
Xstrdup_a(to, msginfo->to, return NULL);
extract_address(to);
account = account_find_from_address(to);
}
if (!account && prefs_common.forward_account_autosel) {
gchar cc[BUFFSIZE];
if (!procheader_get_header_from_msginfo
(msginfo, cc,sizeof cc , "CC:")) { /* Found a CC header */
extract_address(cc);
account = account_find_from_address(cc);
}
}
return account;
}
static gboolean compose_close(Compose *compose)
{
gint x, y;
if (!g_mutex_trylock(compose->mutex)) {
/* we have to wait for the (possibly deferred by auto-save)
* drafting to be done, before destroying the compose under
* it. */
debug_print("waiting for drafting to finish...\n");
g_timeout_add (500, (GSourceFunc) compose_close, compose);
return FALSE;
}
g_return_val_if_fail(compose, FALSE);
gtkut_widget_get_uposition(compose->window, &x, &y);
prefs_common.compose_x = x;
prefs_common.compose_y = y;
g_mutex_unlock(compose->mutex);
compose_destroy(compose);
return FALSE;
}
/**
* Add entry field for each address in list.
* \param compose E-Mail composition object.
* \param listAddress List of (formatted) E-Mail addresses.
*/
static void compose_add_field_list( Compose *compose, GList *listAddress ) {
GList *node;
gchar *addr;
node = listAddress;
while( node ) {
addr = ( gchar * ) node->data;
compose_entry_append( compose, addr, COMPOSE_TO );
node = g_list_next( node );
}
}
void compose_reply_from_messageview(MessageView *msgview, GSList *msginfo_list,
guint action)
{
gchar *body;
GSList *new_msglist = NULL;
MsgInfo *tmp_msginfo = NULL;
gboolean originally_enc = FALSE;
Compose *compose = NULL;
g_return_if_fail(msgview != NULL);
g_return_if_fail(msginfo_list != NULL);
if (g_slist_length(msginfo_list) == 1) {
MimeInfo *mimeinfo = messageview_get_selected_mime_part(msgview);
MsgInfo *orig_msginfo = (MsgInfo *)msginfo_list->data;
if (mimeinfo != NULL && mimeinfo->type == MIMETYPE_MESSAGE &&
!g_ascii_strcasecmp(mimeinfo->subtype, "rfc822")) {
tmp_msginfo = procmsg_msginfo_new_from_mimeinfo(
orig_msginfo, mimeinfo);
if (tmp_msginfo != NULL) {
new_msglist = g_slist_append(NULL, tmp_msginfo);
if (procmime_msginfo_is_encrypted(orig_msginfo)) {
originally_enc = TRUE;
}
}
}
}
body = messageview_get_selection(msgview);
if (new_msglist) {
compose = compose_reply_mode((ComposeMode)action, new_msglist, body);
procmsg_msginfo_free(tmp_msginfo);
g_slist_free(new_msglist);
} else
compose = compose_reply_mode((ComposeMode)action, msginfo_list, body);
if (originally_enc) {
compose_force_encryption(compose, compose->account, FALSE);
}
g_free(body);
}
void compose_set_position(Compose *compose, gint pos)
{
GtkTextView *text = GTK_TEXT_VIEW(compose->text);
gtkut_text_view_set_position(text, pos);
}
gboolean compose_search_string(Compose *compose,
const gchar *str, gboolean case_sens)
{
GtkTextView *text = GTK_TEXT_VIEW(compose->text);
return gtkut_text_view_search_string(text, str, case_sens);
}
gboolean compose_search_string_backward(Compose *compose,
const gchar *str, gboolean case_sens)
{
GtkTextView *text = GTK_TEXT_VIEW(compose->text);
return gtkut_text_view_search_string_backward(text, str, case_sens);
}
/*
* End of Source.
*/
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