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claws-mail/src/compose.c
Darko Koruga 0d0796e4dc Fix wrapping for good.
2001-10-29 14:36:12 +00:00

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/*
* Sylpheed -- a GTK+ based, lightweight, and fast e-mail client
* Copyright (C) 1999-2001 Hiroyuki Yamamoto
*
* 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., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*/
#ifdef HAVE_CONFIG_H
# include "config.h"
#endif
#include "defs.h"
#include <glib.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/gtkclist.h>
#include <gtk/gtkctree.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/gtkthemes.h>
#include <gtk/gtkdnd.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <ctype.h>
#include <unistd.h>
#include <time.h>
/* #include <sys/utsname.h> */
#include <stdlib.h>
#include <sys/wait.h>
#include <signal.h>
#include <errno.h>
#if (HAVE_WCTYPE_H && HAVE_WCHAR_H)
# include <wchar.h>
# include <wctype.h>
#endif
#include "gtkstext.h"
#include "intl.h"
#include "main.h"
#include "mainwindow.h"
#include "compose.h"
#include "addressbook.h"
#include "folderview.h"
#include "procmsg.h"
#include "menu.h"
#include "send.h"
#include "news.h"
#include "customheader.h"
#include "prefs_common.h"
#include "prefs_account.h"
#include "account.h"
#include "filesel.h"
#include "procheader.h"
#include "procmime.h"
#include "statusbar.h"
#include "about.h"
#include "base64.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 "template_select.h"
#if USE_GPGME
# include "rfc2015.h"
#endif
#include "quote_fmt.h"
typedef enum
{
COL_MIMETYPE = 0,
COL_SIZE = 1,
COL_NAME = 2
} AttachColumnPos;
#define N_ATTACH_COLS 3
#define B64_LINE_SIZE 57
#define B64_BUFFSIZE 77
#define MAX_REFERENCES_LEN 999
static GdkColor quote_color = {0, 0, 0, 0xbfff};
static GList *compose_list = NULL;
static Compose *compose_create (PrefsAccount *account,
ComposeMode mode);
static void compose_toolbar_create (Compose *compose,
GtkWidget *container);
static GtkWidget *compose_account_option_menu_create
(Compose *compose);
static void compose_destroy (Compose *compose);
static gint compose_parse_header (Compose *compose,
MsgInfo *msginfo);
static gchar *compose_parse_references (const gchar *ref,
const gchar *msgid);
static void compose_quote_file (Compose *compose,
MsgInfo *msginfo,
FILE *fp);
static gchar *compose_quote_parse_fmt (Compose *compose,
MsgInfo *msginfo,
const gchar *fmt);
static void compose_reply_set_entry (Compose *compose,
MsgInfo *msginfo,
gboolean to_all,
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);
static void compose_insert_file (Compose *compose,
const gchar *file);
static void compose_attach_append (Compose *compose,
const gchar *file,
ContentType cnttype);
static void compose_attach_append_with_type(Compose *compose,
const gchar *file,
const gchar *type,
ContentType cnttype);
static void compose_wrap_line (Compose *compose);
static void compose_wrap_line_all (Compose *compose);
static void compose_set_title (Compose *compose);
static PrefsAccount *compose_current_mail_account(void);
/* static gint compose_send (Compose *compose); */
static gint compose_write_to_file (Compose *compose,
const gchar *file,
gboolean is_draft);
static gint compose_write_body_to_file (Compose *compose,
const gchar *file);
static gint compose_save_to_outbox (Compose *compose,
const gchar *file);
static gint compose_remove_reedit_target (Compose *compose);
static gint compose_queue (Compose *compose,
const gchar *file);
static void compose_write_attach (Compose *compose,
FILE *fp);
static gint compose_write_headers (Compose *compose,
FILE *fp,
const gchar *charset,
EncodingType encoding,
gboolean is_draft);
static void compose_convert_header (gchar *dest,
gint len,
gchar *src,
gint header_len);
static void compose_generate_msgid (Compose *compose,
gchar *buf,
gint len);
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 void attach_property_key_pressed (GtkWidget *widget,
GdkEventKey *event,
gboolean *cancelled);
static void compose_exec_ext_editor (Compose *compose);
static gint compose_exec_ext_editor_real (const gchar *file);
static gboolean compose_ext_editor_kill (Compose *compose);
static void compose_input_cb (gpointer data,
gint source,
GdkInputCondition condition);
static void compose_set_ext_editor_sensitive (Compose *compose,
gboolean sensitive);
static gint calc_cursor_xpos (GtkSText *text,
gint extra,
gint char_width);
static void compose_create_header_entry (Compose *compose);
static void compose_add_header_entry (Compose *compose, gchar *header, gchar *text);
/* callback functions */
static gboolean compose_edit_size_alloc (GtkEditable *widget,
GtkAllocation *allocation,
GtkSHRuler *shruler);
static void toolbar_send_cb (GtkWidget *widget,
gpointer data);
static void toolbar_send_later_cb (GtkWidget *widget,
gpointer data);
static void toolbar_draft_cb (GtkWidget *widget,
gpointer data);
static void toolbar_insert_cb (GtkWidget *widget,
gpointer data);
static void toolbar_attach_cb (GtkWidget *widget,
gpointer data);
static void toolbar_sig_cb (GtkWidget *widget,
gpointer data);
static void toolbar_ext_editor_cb (GtkWidget *widget,
gpointer data);
static void toolbar_linewrap_cb (GtkWidget *widget,
gpointer data);
static void toolbar_address_cb (GtkWidget *widget,
gpointer data);
static void template_select_cb (gpointer daat,
guint action,
GtkWidget *widget);
static void select_account(Compose * compose, PrefsAccount * ac);
static void account_activated (GtkMenuItem *menuitem,
gpointer data);
static void attach_selected (GtkCList *clist,
gint row,
gint column,
GdkEvent *event,
gpointer data);
static void attach_button_pressed (GtkWidget *widget,
GdkEventButton *event,
gpointer data);
static void 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_close_cb (gpointer data,
guint action,
GtkWidget *widget);
static void compose_address_cb (gpointer data,
guint action,
GtkWidget *widget);
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_destroy_cb (GtkWidget *widget,
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_allsel_cb (Compose *compose);
static void compose_grab_focus_cb (GtkWidget *widget,
Compose *compose);
static void compose_changed_cb (GtkEditable *editable,
Compose *compose);
static void compose_button_press_cb (GtkWidget *widget,
GdkEventButton *event,
Compose *compose);
#if 0
static void compose_key_press_cb (GtkWidget *widget,
GdkEventKey *event,
Compose *compose);
#endif
static void compose_toggle_to_cb (gpointer data,
guint action,
GtkWidget *widget);
static void compose_toggle_cc_cb (gpointer data,
guint action,
GtkWidget *widget);
static void compose_toggle_bcc_cb (gpointer data,
guint action,
GtkWidget *widget);
static void compose_toggle_replyto_cb (gpointer data,
guint action,
GtkWidget *widget);
static void compose_toggle_followupto_cb(gpointer data,
guint action,
GtkWidget *widget);
static void compose_toggle_attach_cb (gpointer data,
guint action,
GtkWidget *widget);
static void compose_toggle_ruler_cb (gpointer data,
guint action,
GtkWidget *widget);
#if USE_GPGME
static void compose_toggle_sign_cb (gpointer data,
guint action,
GtkWidget *widget);
static void compose_toggle_encrypt_cb (gpointer data,
guint action,
GtkWidget *widget);
#endif
static void compose_toggle_return_receipt_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 to_activated (GtkWidget *widget,
Compose *compose);
static void newsgroups_activated (GtkWidget *widget,
Compose *compose);
static void subject_activated (GtkWidget *widget,
Compose *compose);
static void cc_activated (GtkWidget *widget,
Compose *compose);
static void bcc_activated (GtkWidget *widget,
Compose *compose);
static void replyto_activated (GtkWidget *widget,
Compose *compose);
static void followupto_activated (GtkWidget *widget,
Compose *compose);
static void compose_attach_parts(Compose * compose,
MsgInfo * msginfo);
static gchar *compose_quote_fmt (Compose *compose,
MsgInfo *msginfo,
const gchar *fmt,
const gchar * qmark);
static void compose_generic_reply(MsgInfo *msginfo, gboolean quote,
gboolean to_all,
gboolean ignore_replyto,
gboolean followup_and_reply_to);
void compose_headerentry_changed_cb (GtkWidget *entry,
compose_headerentry *headerentry);
void compose_headerentry_key_press_event_cb (GtkWidget *entry,
GdkEventKey *event,
compose_headerentry *headerentry);
Compose * compose_generic_new (PrefsAccount *account,
const gchar *to,
FolderItem *item);
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_("/_Property..."), NULL, compose_attach_property, 0, NULL}
};
static GtkItemFactoryEntry compose_entries[] =
{
{N_("/_File"), NULL, NULL, 0, "<Branch>"},
{N_("/_File/_Attach file"), "<control>M", compose_attach_cb, 0, NULL},
{N_("/_File/_Insert file"), "<control>I", compose_insert_file_cb, 0, NULL},
{N_("/_File/Insert si_gnature"), "<control>G", compose_insert_sig, 0, NULL},
{N_("/_File/---"), NULL, NULL, 0, "<Separator>"},
{N_("/_File/_Close"), "<alt>W", compose_close_cb, 0, NULL},
{N_("/_Edit"), NULL, NULL, 0, "<Branch>"},
{N_("/_Edit/_Undo"), "<control>Z", NULL, 0, NULL},
{N_("/_Edit/_Redo"), "<control>Y", NULL, 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/Select _all"), "<control>A", compose_allsel_cb, 0, NULL},
{N_("/_Edit/---"), NULL, NULL, 0, "<Separator>"},
{N_("/_Edit/_Wrap current paragraph"), "<alt>L", compose_wrap_line, 0, NULL},
{N_("/_Edit/Wrap all long _lines"),
"<shift><alt>L", compose_wrap_line_all, 0, NULL},
{N_("/_Edit/Edit with e_xternal editor"),
"<alt>X", compose_ext_editor_cb, 0, NULL},
{N_("/_Message"), NULL, NULL, 0, "<Branch>"},
{N_("/_Message/_Send"), "<control>Return",
compose_send_cb, 0, NULL},
{N_("/_Message/Send _later"), "<shift><alt>S",
compose_send_later_cb, 0, NULL},
{N_("/_Message/Save to _draft folder"),
"<alt>D", compose_draft_cb, 0, NULL},
#if 0 /* NEW COMPOSE GUI */
{N_("/_Message/---"), NULL, NULL, 0, "<Separator>"},
{N_("/_Message/_To"), NULL, compose_toggle_to_cb , 0, "<ToggleItem>"},
{N_("/_Message/_Cc"), NULL, compose_toggle_cc_cb , 0, "<ToggleItem>"},
{N_("/_Message/_Bcc"), NULL, compose_toggle_bcc_cb , 0, "<ToggleItem>"},
{N_("/_Message/_Reply to"), NULL, compose_toggle_replyto_cb, 0, "<ToggleItem>"},
{N_("/_Message/---"), NULL, NULL, 0, "<Separator>"},
{N_("/_Message/_Followup to"), NULL, compose_toggle_followupto_cb, 0, "<ToggleItem>"},
{N_("/_Message/---"), NULL, NULL, 0, "<Separator>"},
{N_("/_Message/_Attach"), NULL, compose_toggle_attach_cb, 0, "<ToggleItem>"},
#endif
#if USE_GPGME
{N_("/_Message/---"), NULL, NULL, 0, "<Separator>"},
{N_("/_Message/Si_gn"), NULL, compose_toggle_sign_cb , 0, "<ToggleItem>"},
{N_("/_Message/_Encrypt"), NULL, compose_toggle_encrypt_cb, 0, "<ToggleItem>"},
#endif /* USE_GPGME */
{N_("/_Message/---"), NULL, NULL, 0, "<Separator>"},
{N_("/_Message/_Request Return Receipt"), NULL, compose_toggle_return_receipt_cb, 0, "<ToggleItem>"},
{N_("/_Tool"), NULL, NULL, 0, "<Branch>"},
{N_("/_Tool/Show _ruler"), NULL, compose_toggle_ruler_cb, 0, "<ToggleItem>"},
{N_("/_Tool/_Address book"), "<alt>A", compose_address_cb , 0, NULL},
{N_("/_Tool/_Templates ..."), NULL, template_select_cb, 0, NULL},
{N_("/_Help"), NULL, NULL, 0, "<LastBranch>"},
{N_("/_Help/_About"), NULL, about_show, 0, NULL}
};
static GtkTargetEntry compose_mime_types[] =
{
{"text/uri-list", 0, 0}
};
Compose * compose_new(PrefsAccount *account)
{
return compose_generic_new(account, NULL, NULL);
}
Compose * compose_new_with_recipient(PrefsAccount *account, const gchar *to)
{
return compose_generic_new(account, to, NULL);
}
Compose * compose_new_with_folderitem(PrefsAccount *account, FolderItem *item)
{
return compose_generic_new(account, NULL, item);
}
Compose * compose_generic_new(PrefsAccount *account, const gchar *to, FolderItem *item)
{
Compose *compose;
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);
compose->replyinfo = NULL;
if (prefs_common.auto_sig)
compose_insert_sig(compose);
gtk_editable_set_position(GTK_EDITABLE(compose->text), 0);
gtk_stext_set_point(GTK_STEXT(compose->text), 0);
if (account->protocol != A_NNTP) {
if (to) {
compose_entry_append(compose, to, COMPOSE_TO);
} else if(item && item->prefs->enable_default_to) {
compose_entry_append(compose, item->prefs->default_to, COMPOSE_TO);
}
if (item && item->ret_rcpt) {
GtkItemFactory *ifactory;
ifactory = gtk_item_factory_from_widget(compose->menubar);
menu_set_toggle(ifactory, "/Message/Request Return Receipt", TRUE);
}
} else {
if (to) {
compose_entry_append(compose, to, COMPOSE_NEWSGROUPS);
}
}
gtk_widget_grab_focus(compose->subject_entry);
if (prefs_common.auto_exteditor)
compose_exec_ext_editor(compose);
return compose;
}
#define CHANGE_FLAGS(msginfo) \
{ \
if (msginfo->folder->folder->change_flags != NULL) \
msginfo->folder->folder->change_flags(msginfo->folder->folder, \
msginfo->folder, \
msginfo); \
}
/*
Compose * compose_new_followup_and_replyto(PrefsAccount *account,
const gchar *followupto, gchar * to)
{
Compose *compose;
if (!account) account = cur_account;
g_return_val_if_fail(account != NULL, NULL);
g_return_val_if_fail(account->protocol != A_NNTP, NULL);
compose = compose_create(account, COMPOSE_NEW);
if (prefs_common.auto_sig)
compose_insert_sig(compose);
gtk_editable_set_position(GTK_EDITABLE(compose->text), 0);
gtk_stext_set_point(GTK_STEXT(compose->text), 0);
compose_entry_append(compose, to, COMPOSE_TO);
compose_entry_append(compose, followupto, COMPOSE_NEWSGROUPS);
gtk_widget_grab_focus(compose->subject_entry);
return compose;
}
*/
void compose_reply(MsgInfo *msginfo, gboolean quote, gboolean to_all,
gboolean ignore_replyto)
{
compose_generic_reply(msginfo, quote, to_all, ignore_replyto, FALSE);
}
void compose_followup_and_reply_to(MsgInfo *msginfo, gboolean quote,
gboolean to_all,
gboolean ignore_replyto)
{
compose_generic_reply(msginfo, quote, to_all, ignore_replyto, TRUE);
}
static void compose_generic_reply(MsgInfo *msginfo, gboolean quote,
gboolean to_all,
gboolean ignore_replyto,
gboolean followup_and_reply_to)
{
Compose *compose;
PrefsAccount *account;
PrefsAccount *reply_account;
GtkSText *text;
g_return_if_fail(msginfo != NULL);
g_return_if_fail(msginfo->folder != NULL);
account = NULL;
/* select the account set in folderitem's property (if enabled) */
if (msginfo->folder->prefs && msginfo->folder->prefs->enable_default_account)
account = account_find_from_id(msginfo->folder->prefs->default_account);
/* select the account for the whole folder (IMAP / NNTP) */
if (!account)
account = msginfo->folder->folder->account;
/* select account by to: and cc: header if enabled */
if (prefs_common.reply_account_autosel) {
if (!account && msginfo->to) {
gchar *to;
Xstrdup_a(to, msginfo->to, return);
extract_address(to);
account = account_find_from_address(to);
}
if (!account) {
gchar cc[BUFFSIZE];
if(!get_header_from_msginfo(msginfo, cc, sizeof(cc), "CC:")) { /* Found a CC header */
extract_address(cc);
account = account_find_from_address(cc);
}
}
}
/* select current account */
if (!account) account = cur_account;
g_return_if_fail(account != NULL);
if (ignore_replyto && 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;
} else
reply_account = account;
MSG_UNSET_PERM_FLAGS(msginfo->flags, MSG_FORWARDED);
MSG_SET_PERM_FLAGS(msginfo->flags, MSG_REPLIED);
CHANGE_FLAGS(msginfo);
compose = compose_create(account, COMPOSE_REPLY);
compose->replyinfo = msginfo;
#if 0 /* NEW COMPOSE GUI */
if (followup_and_reply_to) {
gtk_widget_show(compose->to_hbox);
gtk_widget_show(compose->to_entry);
gtk_table_set_row_spacing(GTK_TABLE(compose->table), 1, 4);
compose->use_to = TRUE;
}
#endif
if (msginfo->folder && msginfo->folder->ret_rcpt) {
GtkItemFactory *ifactory;
ifactory = gtk_item_factory_from_widget(compose->menubar);
menu_set_toggle(ifactory, "/Message/Request Return Receipt", TRUE);
}
if (compose_parse_header(compose, msginfo) < 0) return;
compose_reply_set_entry(compose, msginfo, to_all, ignore_replyto,
followup_and_reply_to);
text = GTK_STEXT(compose->text);
gtk_stext_freeze(text);
if (quote) {
FILE *fp;
gchar *quote_str;
if ((fp = procmime_get_first_text_content(msginfo)) == NULL)
g_warning(_("Can't get text part\n"));
else {
gchar * qmark;
if (prefs_common.quotemark && *prefs_common.quotemark)
qmark = prefs_common.quotemark;
else
qmark = "> ";
quote_str = compose_quote_fmt(compose, msginfo,
prefs_common.quotefmt,
qmark);
/*
quote_str = compose_quote_parse_fmt
(compose, msginfo, prefs_common.quotefmt);
*/
if (quote_str != NULL)
gtk_stext_insert(text, NULL, NULL, NULL,
quote_str, -1);
/* g_free(quote_str); */
/* compose_quote_file(compose, msginfo, fp); */
fclose(fp);
}
}
if (prefs_common.auto_sig)
compose_insert_sig(compose);
gtk_editable_set_position(GTK_EDITABLE(text), 0);
gtk_stext_set_point(text, 0);
if (quote && prefs_common.linewrap_quote) {
compose_wrap_line_all(compose);
}
gtk_stext_thaw(text);
gtk_widget_grab_focus(compose->text);
if (prefs_common.auto_exteditor)
compose_exec_ext_editor(compose);
}
static gchar *procmime_get_file_name(MimeInfo *mimeinfo)
{
gchar *base;
gchar *filename;
g_return_val_if_fail(mimeinfo != NULL, NULL);
base = mimeinfo->filename ? mimeinfo->filename
: mimeinfo->name ? mimeinfo->name : NULL;
if (MIME_TEXT_HTML == mimeinfo->mime_type && base == NULL){
filename = g_strdup_printf("%s%smimetmp%i.html",
get_mime_tmp_dir(),
G_DIR_SEPARATOR_S,
mimeinfo);
return filename;
}
else {
base = base ? base : "";
base = g_basename(base);
if (*base == '\0') {
filename = g_strdup_printf("%s%smimetmp%i",
get_mime_tmp_dir(),
G_DIR_SEPARATOR_S,
mimeinfo);
return filename;
}
}
filename = g_strconcat(get_mime_tmp_dir(), G_DIR_SEPARATOR_S,
base, NULL);
return filename;
}
static gchar * mime_extract_file(gchar * source, MimeInfo *partinfo)
{
gchar *filename;
if (!partinfo) return;
filename = procmime_get_file_name(partinfo);
if (procmime_get_part(filename, source, partinfo) < 0)
alertpanel_error
(_("Can't get the part of multipart message."));
return filename;
}
static void compose_attach_parts(Compose * compose,
MsgInfo * msginfo)
{
FILE *fp;
gchar *file;
MimeInfo *mimeinfo;
MsgInfo *tmpmsginfo;
gchar *p;
gchar *boundary;
gint boundary_len = 0;
gchar buf[BUFFSIZE];
glong fpos, prev_fpos;
gint npart;
gchar * source;
gchar * filename;
g_return_if_fail(msginfo != NULL);
#if USE_GPGME
for (;;) {
if ((fp = procmsg_open_message(msginfo)) == NULL) return;
mimeinfo = procmime_scan_mime_header(fp);
if (!mimeinfo) break;
if (!MSG_IS_ENCRYPTED(msginfo->flags) &&
rfc2015_is_encrypted(mimeinfo)) {
MSG_SET_TMP_FLAGS(msginfo->flags, MSG_ENCRYPTED);
}
if (MSG_IS_ENCRYPTED(msginfo->flags) &&
!msginfo->plaintext_file &&
!msginfo->decryption_failed) {
rfc2015_decrypt_message(msginfo, mimeinfo, fp);
if (msginfo->plaintext_file &&
!msginfo->decryption_failed) {
fclose(fp);
continue;
}
}
break;
}
#else /* !USE_GPGME */
if ((fp = procmsg_open_message(msginfo)) == NULL) return;
mimeinfo = procmime_scan_mime_header(fp);
#endif /* USE_GPGME */
fclose(fp);
if (!mimeinfo) return;
if (mimeinfo->mime_type == MIME_TEXT)
return;
if ((fp = procmsg_open_message(msginfo)) == NULL) return;
g_return_if_fail(mimeinfo != NULL);
g_return_if_fail(mimeinfo->mime_type != MIME_TEXT);
if (mimeinfo->mime_type == MIME_MULTIPART) {
g_return_if_fail(mimeinfo->boundary != NULL);
g_return_if_fail(mimeinfo->sub == NULL);
}
g_return_if_fail(fp != NULL);
boundary = mimeinfo->boundary;
if (boundary) {
boundary_len = strlen(boundary);
/* look for first boundary */
while ((p = fgets(buf, sizeof(buf), fp)) != NULL)
if (IS_BOUNDARY(buf, boundary, boundary_len)) break;
if (!p) {
fclose(fp);
return;
}
}
if ((fpos = ftell(fp)) < 0) {
perror("ftell");
fclose(fp);
return;
}
for (npart = 0;; npart++) {
MimeInfo *partinfo;
gboolean eom = FALSE;
prev_fpos = fpos;
partinfo = procmime_scan_mime_header(fp);
if (!partinfo) break;
if (npart != 0)
procmime_mimeinfo_insert(mimeinfo, partinfo);
else
procmime_mimeinfo_free(partinfo);
/* look for next boundary */
buf[0] = '\0';
while ((p = fgets(buf, sizeof(buf), fp)) != NULL) {
if (IS_BOUNDARY(buf, boundary, boundary_len)) {
if (buf[2 + boundary_len] == '-' &&
buf[2 + boundary_len + 1] == '-')
eom = TRUE;
break;
}
}
if (p == NULL)
eom = TRUE; /* broken MIME message */
fpos = ftell(fp);
partinfo->size = fpos - prev_fpos - strlen(buf);
if (eom) break;
}
source = procmsg_get_message_file_path(msginfo);
g_return_if_fail(mimeinfo != NULL);
if (!mimeinfo->main && mimeinfo->parent)
{
filename = mime_extract_file(source, mimeinfo);
compose_attach_append_with_type(compose, filename,
mimeinfo->content_type,
mimeinfo->mime_type);
g_free(filename);
}
if (mimeinfo->sub && mimeinfo->sub->children)
{
filename = mime_extract_file(source, mimeinfo->sub);
compose_attach_append_with_type(compose, filename,
mimeinfo->content_type,
mimeinfo->sub->mime_type);
g_free(filename);
}
if (mimeinfo->children) {
MimeInfo *child;
child = mimeinfo->children;
while (child) {
filename = mime_extract_file(source, child);
compose_attach_append_with_type(compose, filename,
child->content_type,
child->mime_type);
g_free(filename);
child = child->next;
}
}
fclose(fp);
procmime_mimeinfo_free_all(mimeinfo);
}
#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)
{
Compose *compose;
/* PrefsAccount *account; */
GtkSText *text;
FILE *fp;
gchar buf[BUFFSIZE];
g_return_val_if_fail(msginfo != NULL, NULL);
g_return_val_if_fail(msginfo->folder != NULL, NULL);
account = msginfo->folder->folder->account;
if (!account && msginfo->to && prefs_common.forward_account_autosel) {
gchar *to;
Xstrdup_a(to, msginfo->to, return);
extract_address(to);
account = account_find_from_address(to);
}
if(!account && prefs_common.forward_account_autosel) {
gchar cc[BUFFSIZE];
if(!get_header_from_msginfo(msginfo,cc,sizeof(cc),"CC:")){ /* Found a CC header */
extract_address(cc);
account = account_find_from_address(cc);
}
}
if (account == NULL) {
account = cur_account;
/*
account = msginfo->folder->folder->account;
if (!account) account = cur_account;
*/
}
g_return_val_if_fail(account != NULL, NULL);
MSG_UNSET_PERM_FLAGS(msginfo->flags, MSG_REPLIED);
MSG_SET_PERM_FLAGS(msginfo->flags, MSG_FORWARDED);
CHANGE_FLAGS(msginfo);
compose = compose_create(account, COMPOSE_FORWARD);
if (msginfo->subject && *msginfo->subject) {
gtk_entry_set_text(GTK_ENTRY(compose->subject_entry), "Fw: ");
gtk_entry_append_text(GTK_ENTRY(compose->subject_entry),
msginfo->subject);
}
text = GTK_STEXT(compose->text);
gtk_stext_freeze(text);
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,
MIME_MESSAGE_RFC822);
g_free(msgfile);
} else {
FILE *fp;
gchar *quote_str;
if ((fp = procmime_get_first_text_content(msginfo)) == NULL)
g_warning(_("Can't get text part\n"));
else {
gchar * qmark;
if (prefs_common.fw_quotemark &&
*prefs_common.fw_quotemark)
qmark = prefs_common.fw_quotemark;
else
qmark = "> ";
quote_str = compose_quote_fmt(compose, msginfo,
prefs_common.fw_quotefmt,
qmark);
if (quote_str != NULL)
gtk_stext_insert(text, NULL, NULL, NULL,
quote_str, -1);
fclose(fp);
}
compose_attach_parts(compose, msginfo);
}
if (prefs_common.auto_sig)
compose_insert_sig(compose);
gtk_editable_set_position(GTK_EDITABLE(compose->text), 0);
gtk_stext_set_point(GTK_STEXT(compose->text), 0);
gtk_stext_thaw(text);
#if 0 /* NEW COMPOSE GUI */
if (account->protocol != A_NNTP)
gtk_widget_grab_focus(compose->to_entry);
else
gtk_widget_grab_focus(compose->newsgroups_entry);
#endif
gtk_widget_grab_focus(compose->header_last->entry);
if (prefs_common.auto_exteditor)
compose_exec_ext_editor(compose);
return compose;
}
#undef INSERT_FW_HEADER
Compose * compose_forward_multiple(PrefsAccount * account,
GSList *msginfo_list)
{
Compose *compose;
GtkSText *text;
GSList *msginfo;
gchar *msgfile;
g_return_val_if_fail(msginfo_list != NULL, NULL);
for (msginfo = msginfo_list; msginfo != NULL; msginfo = msginfo->next) {
if ( ((MsgInfo *)msginfo->data)->folder == NULL )
return NULL;
}
if (account == NULL) {
account = cur_account;
/*
account = msginfo->folder->folder->account;
if (!account) account = cur_account;
*/
}
g_return_val_if_fail(account != NULL, NULL);
compose = compose_create(account, COMPOSE_FORWARD);
text = GTK_STEXT(compose->text);
gtk_stext_freeze(text);
for (msginfo = msginfo_list; msginfo != NULL; msginfo = msginfo->next) {
msgfile = procmsg_get_message_file_path((MsgInfo *)msginfo->data);
if (!is_file_exist(msgfile))
g_warning(_("%s: file not exist\n"), msgfile);
else
compose_attach_append(compose, msgfile,
MIME_MESSAGE_RFC822);
g_free(msgfile);
}
if (prefs_common.auto_sig)
compose_insert_sig(compose);
gtk_editable_set_position(GTK_EDITABLE(compose->text), 0);
gtk_stext_set_point(GTK_STEXT(compose->text), 0);
gtk_stext_thaw(text);
#if 0 /* NEW COMPOSE GUI */
if (account->protocol != A_NNTP)
gtk_widget_grab_focus(compose->to_entry);
else
gtk_widget_grab_focus(compose->newsgroups_entry);
#endif
return compose;
}
void compose_reedit(MsgInfo *msginfo)
{
Compose *compose;
PrefsAccount *account;
GtkSText *text;
FILE *fp;
gchar buf[BUFFSIZE];
g_return_if_fail(msginfo != NULL);
g_return_if_fail(msginfo->folder != NULL);
account = msginfo->folder->folder->account;
if(!account&& prefs_common.reedit_account_autosel) {
gchar from[BUFFSIZE];
if(!get_header_from_msginfo(msginfo,from,sizeof(from),"FROM:")){ /* Found a FROM header */
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);
compose->targetinfo = procmsg_msginfo_copy(msginfo);
if (compose_parse_header(compose, msginfo) < 0) return;
compose_reedit_set_entry(compose, msginfo);
text = GTK_STEXT(compose->text);
gtk_stext_freeze(text);
if ((fp = procmime_get_first_text_content(msginfo)) == NULL)
g_warning(_("Can't get text part\n"));
else {
while (fgets(buf, sizeof(buf), fp) != NULL)
gtk_stext_insert(text, NULL, NULL, NULL, buf, -1);
fclose(fp);
}
compose_attach_parts(compose, msginfo);
gtk_stext_thaw(text);
gtk_widget_grab_focus(compose->text);
if (prefs_common.auto_exteditor)
compose_exec_ext_editor(compose);
}
GList *compose_get_compose_list(void)
{
return compose_list;
}
void compose_entry_append(Compose *compose, const gchar *address,
ComposeEntryType type)
{
GtkEntry *entry;
const gchar *text;
gchar *header;
if (!address || *address == '\0') return;
#if 0 /* NEW COMPOSE GUI */
switch (type) {
case COMPOSE_CC:
entry = GTK_ENTRY(compose->cc_entry);
break;
case COMPOSE_BCC:
entry = GTK_ENTRY(compose->bcc_entry);
break;
case COMPOSE_NEWSGROUPS:
entry = GTK_ENTRY(compose->newsgroups_entry);
break;
case COMPOSE_TO:
default:
entry = GTK_ENTRY(compose->to_entry);
break;
}
text = gtk_entry_get_text(entry);
if (*text != '\0')
gtk_entry_append_text(entry, ", ");
gtk_entry_append_text(entry, address);
#endif
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;
compose_add_header_entry(compose, header, (gchar *)address);
}
static gint compose_parse_header(Compose *compose, MsgInfo *msginfo)
{
static HeaderEntry hentry[] = {{"Reply-To:", NULL, TRUE},
{"Cc:", NULL, FALSE},
{"References:", NULL, FALSE},
{"Bcc:", NULL, FALSE},
{"Newsgroups:", NULL, FALSE},
{"Followup-To:", NULL, FALSE},
{"X-Mailing-List:", NULL, FALSE},
{"X-BeenThere:", 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_X_MAILING_LIST = 6,
H_X_BEENTHERE = 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) {
conv_unmime_header_overwrite(hentry[H_REPLY_TO].body);
compose->replyto = hentry[H_REPLY_TO].body;
hentry[H_REPLY_TO].body = NULL;
}
if (hentry[H_CC].body != NULL) {
conv_unmime_header_overwrite(hentry[H_CC].body);
compose->cc = hentry[H_CC].body;
hentry[H_CC].body = NULL;
}
if (hentry[H_X_MAILING_LIST].body != NULL) {
/* this is good enough to parse debian-devel */
char * buf = g_malloc(strlen(hentry[H_X_MAILING_LIST].body) + 1);
g_return_val_if_fail(buf != NULL, -1 );
if (1 == sscanf(hentry[H_X_MAILING_LIST].body, "<%[^>]>", buf))
compose->mailinglist = g_strdup(buf);
g_free(buf);
g_free(hentry[H_X_MAILING_LIST].body);
hentry[H_X_MAILING_LIST].body = NULL ;
}
if (hentry[H_X_BEENTHERE].body != NULL) {
/* this is good enough to parse the sylpheed-claws lists */
char * buf = g_malloc(strlen(hentry[H_X_BEENTHERE].body) + 1);
g_return_val_if_fail(buf != NULL, -1 );
if (1 == sscanf(hentry[H_X_BEENTHERE].body, "%[^>]", buf))
compose->mailinglist = g_strdup(buf);
g_free(buf);
g_free(hentry[H_X_BEENTHERE].body);
hentry[H_X_BEENTHERE].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) {
conv_unmime_header_overwrite(hentry[H_BCC].body);
compose->bcc = hentry[H_BCC].body;
} else
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) {
conv_unmime_header_overwrite(hentry[H_FOLLOWUP_TO].body);
compose->followup_to = hentry[H_FOLLOWUP_TO].body;
hentry[H_FOLLOWUP_TO].body = NULL;
}
if (compose->mode == COMPOSE_REEDIT && msginfo->inreplyto)
compose->inreplyto = g_strdup(msginfo->inreplyto);
else if (compose->mode != COMPOSE_REEDIT &&
msginfo->msgid && *msginfo->msgid) {
compose->inreplyto = g_strdup(msginfo->msgid);
if (!compose->references) {
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);
}
}
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_sprintfa(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 void compose_quote_file(Compose *compose, MsgInfo *msginfo, FILE *fp)
{
GtkSText *text = GTK_STEXT(compose->text);
gchar *qmark;
gchar *quote_str;
GdkColor *qcolor = NULL;
gchar buf[BUFFSIZE];
gint qlen;
gchar *linep, *cur, *leftp;
gint line_len, cur_len;
gint wrap_len;
gint str_len;
gint ch_len;
// if (prefs_common.enable_color) qcolor = &quote_color;
if (prefs_common.quotemark && *prefs_common.quotemark)
qmark = prefs_common.quotemark;
else
qmark = "> ";
quote_str = compose_quote_parse_fmt(compose, msginfo, qmark);
g_return_if_fail(quote_str != NULL);
qlen = strlen(quote_str);
if (!prefs_common.linewrap_quote ||
prefs_common.linewrap_len <= qlen) {
while (fgets(buf, sizeof(buf), fp) != NULL) {
gtk_stext_insert(text, NULL, qcolor, NULL,
quote_str, -1);
gtk_stext_insert(text, NULL, qcolor, NULL, buf, -1);
}
g_free(quote_str);
return;
}
wrap_len = prefs_common.linewrap_len - qlen;
while (fgets(buf, sizeof(buf), fp) != NULL) {
strretchomp(buf);
str_len = strlen(buf);
if (str_len <= wrap_len) {
gtk_stext_insert(text, NULL, qcolor, NULL,
quote_str, -1);
gtk_stext_insert(text, NULL, qcolor, NULL, buf, -1);
gtk_stext_insert(text, NULL, NULL, NULL, "\n", 1);
continue;
}
linep = cur = leftp = buf;
line_len = cur_len = 0;
while (*cur != '\0') {
ch_len = mblen(cur, MB_CUR_MAX);
if (ch_len < 0) ch_len = 1;
if (ch_len == 1 && isspace(*cur)) {
linep = cur + ch_len;
line_len = cur_len + ch_len;
}
if (cur_len + ch_len > wrap_len && line_len > 0) {
gtk_stext_insert(text, NULL, qcolor, NULL,
quote_str, -1);
if (isspace(*(linep - 1)))
gtk_stext_insert(text, NULL,
qcolor, NULL,
leftp, line_len - 1);
else
gtk_stext_insert(text, NULL,
qcolor, NULL,
leftp, line_len);
gtk_stext_insert(text, NULL, NULL, NULL,
"\n", 1);
leftp = linep;
cur_len = cur_len - line_len + ch_len;
line_len = 0;
cur += ch_len;
continue;
}
if (ch_len > 1) {
linep = cur + ch_len;
line_len = cur_len + ch_len;
}
cur_len += ch_len;
cur += ch_len;
}
if (*leftp) {
gtk_stext_insert(text, NULL, qcolor, NULL,
quote_str, -1);
gtk_stext_insert(text, NULL, qcolor, NULL, leftp, -1);
gtk_stext_insert(text, NULL, NULL, NULL, "\n", 1);
}
}
g_free(quote_str);
}
*/
/*
static gchar *compose_quote_parse_fmt(Compose *compose, MsgInfo *msginfo,
const gchar *fmt)
{
gchar *ext_str;
size_t buf_len = 1024;
size_t ext_len = 0;
gchar *str;
gchar *mbs;
wchar_t *wcsfmt;
wchar_t *sp;
gchar tmp[3];
if (!fmt || *fmt == '\0') return 0;
Xalloca(mbs, sizeof(wchar_t) + 1, return 0);
Xalloca(wcsfmt, (strlen(fmt) + 1) * sizeof(wchar_t), return 0);
mbstowcs(wcsfmt, fmt, strlen(fmt) + 1);
sp = wcsfmt;
ext_str = g_malloc(sizeof(gchar) * buf_len);
g_return_val_if_fail(ext_str != NULL, NULL);
while (*sp) {
gint len;
len = wctomb(mbs, *sp);
mbs[len] = '\0';
if (*mbs == '%') {
gchar *p;
wctomb(mbs, *(++sp));
str = NULL;
switch (*mbs) {
case 'd':
str = msginfo->date;
sp++;
break;
case 'f':
str = msginfo->from;
sp++;
break;
case 'I':
if (!msginfo->fromname) {sp++; break;}
p = msginfo->fromname;
tmp[0] = tmp[1] = tmp[2] = '\0';
if (*p && isalnum(*p))
tmp[0] = toupper(*p);
else {
sp++;
break;
}
while (*p) {
while (*p && !isspace(*p)) p++;
while (*p && isspace(*p)) p++;
if (*p && isalnum(*p))
tmp[1] = toupper(*p);
}
if (tmp[1]) str = tmp;
sp++;
break;
case 'n':
str = msginfo->fromname;
sp++;
break;
case 'N':
if (!msginfo->fromname) {sp++; break;}
Xstrdup_a(str, msginfo->fromname,
{sp++; break;});
p = str;
while (*p && !isspace(*p)) p++;
*p = '\0';
sp++;
break;
case 's':
str = msginfo->subject;
sp++;
break;
case 't':
str = msginfo->to;
sp++;
break;
case 'c':
str = msginfo->cc;
sp++;
break;
case 'i':
if (!msginfo->msgid) {sp++; break;}
Xalloca(str, strlen(msginfo->msgid) + 3,
{sp++; break;});
g_snprintf(str, strlen(msginfo->msgid) + 3,
"<%s>", msginfo->msgid);
sp++;
break;
case '%':
str = "%";
sp++;
break;
default:
break;
}
if (str) {
while (ext_len + strlen(str) + 1 > buf_len)
buf_len += 1024;
ext_str = g_realloc(ext_str,
sizeof(gchar) * buf_len);
g_return_val_if_fail(ext_str != NULL, NULL);
strcpy(ext_str + ext_len, str);
ext_len += strlen(str);
}
} else if (*mbs == '\\') {
wctomb(mbs, *(++sp));
str = NULL;
switch (*mbs) {
case 'n':
str = "\n";
break;
case 't':
str = "\t";
break;
case '\\':
str = "\\";
break;
default:
break;
}
if (str) {
while (ext_len + strlen(str) + 1 > buf_len)
buf_len += 1024;
ext_str = g_realloc(ext_str,
sizeof(gchar) * buf_len);
g_return_val_if_fail(ext_str != NULL, NULL);
strcpy(ext_str + ext_len, str);
ext_len += strlen(str);
sp++;
}
} else {
while (ext_len + len + 1 > buf_len) buf_len += 1024;
ext_str = g_realloc(ext_str, sizeof(gchar) * buf_len);
g_return_val_if_fail(ext_str != NULL, NULL);
strcpy(ext_str + ext_len, mbs);
ext_len += len;
sp++;
}
}
if (ext_str)
ext_str = g_realloc(ext_str, strlen(ext_str) + 1);
return ext_str;
}
*/
static void compose_reply_set_entry(Compose *compose, MsgInfo *msginfo,
gboolean to_all, gboolean ignore_replyto,
gboolean followup_and_reply_to)
{
GSList *cc_list;
GSList *cur;
gchar *from;
GHashTable *to_table;
g_return_if_fail(compose->account != NULL);
g_return_if_fail(msginfo != NULL);
if ((compose->account->protocol != A_NNTP) || followup_and_reply_to)
compose_entry_append(compose,
((compose->mailinglist && !ignore_replyto)
? compose->mailinglist
: (compose->replyto && !ignore_replyto)
? compose->replyto
: msginfo->from ? msginfo->from : ""),
COMPOSE_TO);
if (compose->account->protocol == A_NNTP)
compose_entry_append(compose,
compose->followup_to ? compose->followup_to
: compose->newsgroups ? compose->newsgroups
: "",
COMPOSE_NEWSGROUPS);
if (msginfo->subject && *msginfo->subject) {
gchar *buf, *buf2, *p;
buf = g_strdup(msginfo->subject);
while (!strncasecmp(buf, "Re:", 3)) {
p = buf + 3;
while (isspace(*p)) 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_all || compose->account->protocol == A_NNTP) return;
from = g_strdup(compose->replyto ? compose->replyto :
msginfo->from ? msginfo->from : "");
extract_address(from);
cc_list = address_list_append(NULL, msginfo->to);
cc_list = address_list_append(cc_list, compose->cc);
to_table = g_hash_table_new(g_str_hash, g_str_equal);
g_hash_table_insert(to_table, from, GINT_TO_POINTER(1));
if (compose->account)
g_hash_table_insert(to_table, 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;
if (g_hash_table_lookup(to_table, cur->data) != NULL)
cc_list = g_slist_remove(cc_list, cur->data);
else
g_hash_table_insert(to_table, cur->data, cur);
cur = next;
}
g_hash_table_destroy(to_table);
g_free(from);
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);
#if 0 /* NEW COMPOSE GUI */
if (compose->bcc) {
GtkItemFactory *ifactory;
GtkWidget *menuitem;
ifactory = gtk_item_factory_from_widget(compose->menubar);
menuitem = gtk_item_factory_get_item(ifactory, "/Message/Bcc");
gtk_check_menu_item_set_active
(GTK_CHECK_MENU_ITEM(menuitem), TRUE);
}
if (compose->replyto) {
GtkItemFactory *ifactory;
GtkWidget *menuitem;
ifactory = gtk_item_factory_from_widget(compose->menubar);
menuitem = gtk_item_factory_get_item
(ifactory, "/Message/Reply to");
gtk_check_menu_item_set_active
(GTK_CHECK_MENU_ITEM(menuitem), TRUE);
}
#endif
}
#undef SET_ENTRY
#undef SET_ADDRESS
static void compose_exec_sig(Compose *compose, gchar *sigfile)
{
FILE *tmpfp;
pid_t thepid;
gchar *sigtext;
FILE *sigprg;
gchar *buf;
size_t buf_len = 128;
if (strlen(sigfile) < 2)
return;
sigprg = popen(sigfile+1, "r");
if (sigprg) {
buf = g_malloc(buf_len);
if (!buf) {
gtk_stext_insert(GTK_STEXT(compose->text), NULL, NULL, NULL, \
"Unable to insert signature (malloc failed)\n", -1);
pclose(sigprg);
return;
}
while (!feof(sigprg)) {
bzero(buf, buf_len);
fread(buf, buf_len-1, 1, sigprg);
gtk_stext_insert(GTK_STEXT(compose->text), NULL, NULL, NULL, buf, -1);
}
g_free(buf);
pclose(sigprg);
}
else
{
gtk_stext_insert(GTK_STEXT(compose->text), NULL, NULL, NULL, \
"Can't exec file: ", -1);
gtk_stext_insert(GTK_STEXT(compose->text), NULL, NULL, NULL, \
sigfile+1, -1);
}
}
static void compose_insert_sig(Compose *compose)
{
gchar *sigfile;
if (compose->account && compose->account->sig_path)
sigfile = g_strdup(compose->account->sig_path);
else {
sigfile = g_strconcat(get_home_dir(), G_DIR_SEPARATOR_S,
DEFAULT_SIGNATURE, NULL);
}
if (!is_file_or_fifo_exist(sigfile) & (sigfile[0] != '|')) {
g_free(sigfile);
return;
}
gtk_stext_insert(GTK_STEXT(compose->text), NULL, NULL, NULL, "\n\n", 2);
if (prefs_common.sig_sep) {
gtk_stext_insert(GTK_STEXT(compose->text), NULL, NULL, NULL,
prefs_common.sig_sep, -1);
gtk_stext_insert(GTK_STEXT(compose->text), NULL, NULL, NULL,
"\n", 1);
}
if (sigfile[0] == '|')
{
compose_exec_sig(compose, sigfile);
}
else
{
compose_insert_file(compose, sigfile);
}
g_free(sigfile);
}
static void compose_insert_file(Compose *compose, const gchar *file)
{
GtkSText *text = GTK_STEXT(compose->text);
gchar buf[BUFFSIZE];
gint len;
FILE *fp;
g_return_if_fail(file != NULL);
if ((fp = fopen(file, "r")) == NULL) {
FILE_OP_ERROR(file, "fopen");
return;
}
gtk_stext_freeze(text);
while (fgets(buf, sizeof(buf), fp) != NULL) {
/* Strip <CR> if DOS/Windoze file, replace <CR> with <LF> if MAC file */
len = strlen(buf);
if (len > 1 && buf[len - 2] == '\r' && buf[len - 1] == '\n') {
buf[len - 2] = '\n';
buf[len - 1] = '\0';
} else {
while (--len > 0)
if (buf[len] == '\r')
buf[len] = '\n';
}
gtk_stext_insert(text, NULL, NULL, NULL, buf, -1);
}
gtk_stext_thaw(text);
fclose(fp);
}
static void compose_attach_info(Compose * compose, AttachInfo * ainfo,
ContentType cnttype)
{
gchar *text[N_ATTACH_COLS];
gint row;
text[COL_MIMETYPE] = ainfo->content_type;
text[COL_SIZE] = to_human_readable(ainfo->size);
text[COL_NAME] = ainfo->name;
row = gtk_clist_append(GTK_CLIST(compose->attach_clist), text);
gtk_clist_set_row_data(GTK_CLIST(compose->attach_clist), row, ainfo);
if (cnttype != MIME_MESSAGE_RFC822)
compose_changed_cb(NULL, compose);
}
static void compose_attach_append_with_type(Compose *compose,
const gchar *file,
const gchar *type,
ContentType cnttype)
{
AttachInfo *ainfo;
off_t size;
if (!is_file_exist(file)) {
g_warning(_("File %s doesn't exist\n"), file);
return;
}
if ((size = get_file_size(file)) < 0) {
g_warning(_("Can't get file size of %s\n"), file);
return;
}
if (size == 0) {
alertpanel_notice(_("File %s is empty\n"), file);
return;
}
#if 0 /* NEW COMPOSE GUI */
if (!compose->use_attach) {
GtkItemFactory *ifactory;
GtkWidget *menuitem;
ifactory = gtk_item_factory_from_widget(compose->menubar);
menuitem = gtk_item_factory_get_item(ifactory,
"/Message/Attach");
gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(menuitem),
TRUE);
}
#endif
ainfo = g_new0(AttachInfo, 1);
ainfo->file = g_strdup(file);
if (cnttype == MIME_MESSAGE_RFC822) {
ainfo->encoding = ENC_7BIT;
ainfo->name = g_strdup_printf(_("Message: %s"),
g_basename(file));
} else {
ainfo->encoding = ENC_BASE64;
ainfo->name = g_strdup(g_basename(file));
}
ainfo->content_type = g_strdup(type);
ainfo->size = size;
compose_attach_info(compose, ainfo, cnttype);
}
static void compose_attach_append(Compose *compose, const gchar *file,
ContentType cnttype)
{
AttachInfo *ainfo;
gchar *text[N_ATTACH_COLS];
off_t size;
gint row;
if (!is_file_exist(file)) {
g_warning(_("File %s doesn't exist\n"), file);
return;
}
if ((size = get_file_size(file)) < 0) {
g_warning(_("Can't get file size of %s\n"), file);
return;
}
if (size == 0) {
alertpanel_notice(_("File %s is empty\n"), file);
return;
}
#if 0 /* NEW COMPOSE GUI */
if (!compose->use_attach) {
GtkItemFactory *ifactory;
GtkWidget *menuitem;
ifactory = gtk_item_factory_from_widget(compose->menubar);
menuitem = gtk_item_factory_get_item(ifactory,
"/Message/Attach");
gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(menuitem),
TRUE);
}
#endif
ainfo = g_new0(AttachInfo, 1);
ainfo->file = g_strdup(file);
if (cnttype == MIME_MESSAGE_RFC822) {
ainfo->content_type = g_strdup("message/rfc822");
ainfo->encoding = ENC_7BIT;
ainfo->name = g_strdup_printf(_("Message: %s"),
g_basename(file));
} 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;
ainfo->name = g_strdup(g_basename(file));
}
ainfo->size = size;
compose_attach_info(compose, ainfo, cnttype);
}
static void compose_wrap_line(Compose *compose)
{
GtkSText *text = GTK_STEXT(compose->text);
gint ch_len, last_ch_len;
gchar cbuf[MB_LEN_MAX], last_ch;
guint text_len;
guint line_end;
guint quoted;
gint p_start, p_end;
gint line_pos, cur_pos;
gint line_len, cur_len;
#define GET_STEXT(pos) \
if (text->use_wchar) \
ch_len = wctomb(cbuf, (wchar_t)GTK_STEXT_INDEX(text, (pos))); \
else { \
cbuf[0] = GTK_STEXT_INDEX(text, (pos)); \
ch_len = 1; \
}
gtk_stext_freeze(text);
text_len = gtk_stext_get_length(text);
/* check to see if the point is on the paragraph mark (empty line). */
cur_pos = gtk_stext_get_point(text);
GET_STEXT(cur_pos);
if ((ch_len == 1 && *cbuf == '\n') || cur_pos == text_len) {
if (cur_pos == 0)
goto compose_end; /* on the paragraph mark */
GET_STEXT(cur_pos - 1);
if (ch_len == 1 && *cbuf == '\n')
goto compose_end; /* on the paragraph mark */
}
/* find paragraph start. */
line_end = quoted = 0;
for (p_start = cur_pos; p_start >= 0; --p_start) {
GET_STEXT(p_start);
if (ch_len == 1 && *cbuf == '\n') {
if (quoted)
goto compose_end; /* quoted part */
if (line_end) {
p_start += 2;
break;
}
line_end = 1;
} else {
if (ch_len == 1 && strchr(">:#", *cbuf))
quoted = 1;
else if (ch_len != 1 || !isspace(*cbuf))
quoted = 0;
line_end = 0;
}
}
if (p_start < 0)
p_start = 0;
/* find paragraph end. */
line_end = 0;
for (p_end = cur_pos; p_end < text_len; p_end++) {
GET_STEXT(p_end);
if (ch_len == 1 && *cbuf == '\n') {
if (line_end) {
p_end -= 1;
break;
}
line_end = 1;
} else {
if (line_end && ch_len == 1 && strchr(">:#", *cbuf))
goto compose_end; /* quoted part */
line_end = 0;
}
}
if (p_end >= text_len)
p_end = text_len;
if (p_start >= p_end)
goto compose_end;
line_len = cur_len = 0;
last_ch_len = 0;
last_ch = '\0';
line_pos = p_start;
for (cur_pos = p_start; cur_pos < p_end; cur_pos++) {
guint space = 0;
GET_STEXT(cur_pos);
if (ch_len < 0) {
cbuf[0] = '\0';
ch_len = 1;
}
if (ch_len == 1 && isspace(*cbuf))
space = 1;
if (ch_len == 1 && *cbuf == '\n') {
guint replace = 0;
if (last_ch_len == 1 && !isspace(last_ch)) {
if (cur_pos + 1 < p_end) {
GET_STEXT(cur_pos + 1);
if (ch_len == 1 && !isspace(*cbuf))
replace = 1;
}
}
gtk_stext_set_point(text, cur_pos + 1);
gtk_stext_backward_delete(text, 1);
if (replace) {
gtk_stext_set_point(text, cur_pos);
gtk_stext_insert(text, NULL, NULL, NULL, " ", 1);
space = 1;
}
else {
p_end--;
cur_pos--;
continue;
}
}
last_ch_len = ch_len;
last_ch = *cbuf;
if (space) {
line_pos = cur_pos + 1;
line_len = cur_len + ch_len;
}
if (cur_len + ch_len > prefs_common.linewrap_len &&
line_len > 0) {
gint tlen = ch_len;
GET_STEXT(line_pos - 1);
if (ch_len == 1 && isspace(*cbuf)) {
gtk_stext_set_point(text, line_pos);
gtk_stext_backward_delete(text, 1);
p_end--;
cur_pos--;
line_pos--;
cur_len--;
line_len--;
}
ch_len = tlen;
gtk_stext_set_point(text, line_pos);
gtk_stext_insert(text, NULL, NULL, NULL, "\n", 1);
p_end++;
cur_pos++;
line_pos++;
cur_len = cur_len - line_len + ch_len;
line_len = 0;
continue;
}
if (ch_len > 1) {
line_pos = cur_pos + 1;
line_len = cur_len + ch_len;
}
cur_len += ch_len;
}
compose_end:
gtk_stext_thaw(text);
#undef GET_STEXT
}
/* return indent length */
static guint get_indent_length(GtkSText *text, guint start_pos,
guint text_len) {
gint indent_len = 0;
gint i, ch_len;
gchar cbuf[MB_CUR_MAX];
for (i = start_pos; i < text_len; i++) {
if (text->use_wchar)
ch_len = wctomb
(cbuf, (wchar_t)GTK_STEXT_INDEX(text, i));
else {
cbuf[0] = GTK_STEXT_INDEX(text, i);
ch_len = 1;
}
if (ch_len > 1)
break;
/* allow space, tab, > or | */
if (cbuf[0] != ' ' && cbuf[0] != '\t' &&
cbuf[0] != '>' && cbuf[0] != '|')
break;
indent_len++;
}
return indent_len;
}
/* insert quotation string when line was wrapped, we know these
are single byte characters */
static guint insert_quote(GtkSText *text, guint quote_len, guint indent_len,
guint prev_line_pos, guint text_len,
gchar *quote_fmt) {
guint i, ins_len;
gchar ch;
if (indent_len) {
for (i = 0; i < indent_len; i++) {
ch = GTK_STEXT_INDEX(text, prev_line_pos + i);
gtk_stext_insert(text, NULL, NULL, NULL, &ch, 1);
}
ins_len = indent_len;
}
else {
gtk_stext_insert(text, NULL, NULL, NULL, quote_fmt, quote_len);
ins_len = quote_len;
}
return ins_len;
}
/* compare gtkstext string at pos1 with string at pos2 for equality
(max. len chars) - we treat characters as single byte */
static gint gtkstext_strncmp(GtkSText *text, guint pos1, guint pos2, guint len,
guint tlen)
{
guint i = 0;
gchar ch1, ch2;
for (; (i < len) && (pos1 + i < tlen) && (pos2 + i < tlen); i++) {
ch1 = GTK_STEXT_INDEX(text, pos1 + i);
ch2 = GTK_STEXT_INDEX(text, pos2 + i);
if (ch1 != ch2)
break;
}
return i;
}
static void compose_wrap_line_all(Compose *compose)
{
GtkSText *text = GTK_STEXT(compose->text);
guint text_len;
guint line_pos = 0, cur_pos = 0, prev_line_pos = 0;
gint line_len = 0, cur_len = 0;
gint ch_len;
gint is_new_line = 1, do_delete = 0;
guint quote_len = 0, indent_len = 0;
guint linewrap_quote = prefs_common.linewrap_quote;
guint linewrap_len = prefs_common.linewrap_len;
gchar *quote_fmt = prefs_common.quotemark;
gchar cbuf[MB_LEN_MAX];
gtk_stext_freeze(text);
/* make text buffer contiguous */
gtk_stext_compact_buffer(text);
text_len = gtk_stext_get_length(text);
for (; cur_pos < text_len; cur_pos++) {
if (linewrap_quote && is_new_line) {
quote_len = gtkstext_str_strcmp(text, cur_pos,
text_len, quote_fmt);
is_new_line = 0;
if (quote_len) {
indent_len = get_indent_length(text, cur_pos,
text_len);
}
else
indent_len = 0;
prev_line_pos = cur_pos;
}
if (text->use_wchar)
ch_len = wctomb
(cbuf, (wchar_t)GTK_STEXT_INDEX(text, cur_pos));
else {
cbuf[0] = GTK_STEXT_INDEX(text, cur_pos);
ch_len = 1;
}
/* fix line length for tabs */
if (ch_len == 1 && *cbuf == '\t') {
guint tab_width = text->default_tab_width;
guint tab_offset = line_len % tab_width;
if (tab_offset) {
line_len += tab_width - tab_offset - 1;
cur_len = line_len;
}
}
if (ch_len == 1 && *cbuf == '\n') {
gint clen;
guint ilen;
gchar cb[MB_CUR_MAX];
/* if it's just quotation + newline skip it */
if (indent_len && (cur_pos + 1 < text_len)) {
ilen = gtkstext_strncmp(text,
cur_pos + 1,
prev_line_pos,
indent_len,
text_len);
if (cur_pos + ilen < text_len) {
if (text->use_wchar)
clen = wctomb
(cb, (wchar_t)GTK_STEXT_INDEX(text, cur_pos + ilen + 1));
else {
cb[0] = GTK_STEXT_INDEX(text,
cur_pos + ilen + 1);
clen = 1;
}
if ((clen == 1) && (cb[0] == '\n'))
do_delete = 0;
}
}
/* should we delete to perform smart wrapping */
if (quote_len && line_len < linewrap_len && do_delete) {
/* get rid of newline */
gtk_stext_set_point(text, cur_pos);
gtk_stext_forward_delete(text, 1);
/* if text starts with quote_fmt or with
indent string, delete them */
if (indent_len) {
ilen = gtkstext_strncmp(text, cur_pos,
prev_line_pos,
indent_len,
text_len);
if (ilen) {
gtk_stext_forward_delete(text,
ilen);
text_len -= ilen;
}
}
else if (quote_len) {
if (gtkstext_str_strcmp(text, cur_pos,
text_len,
quote_fmt)) {
gtk_stext_forward_delete(text,
quote_len);
text_len-=quote_len;
}
}
if (text->use_wchar)
clen = wctomb
(cb, (wchar_t)GTK_STEXT_INDEX(text, cur_pos));
else {
cb[0] = GTK_STEXT_INDEX(text, cur_pos);
clen = 1;
}
/* insert space if it's alphanumeric */
if ((cur_pos != line_pos) &&
((clen > 1) || isalnum(cb[0]))) {
gtk_stext_insert(text, NULL, NULL,
NULL, " ", 1);
gtk_stext_compact_buffer(text);
text_len++;
}
/* and start over with current line */
cur_pos = prev_line_pos - 1;
line_pos = cur_pos;
line_len = cur_len = 0;
quote_len = 0;
do_delete = 0;
is_new_line = 1;
continue;
}
line_pos = cur_pos + 1;
line_len = cur_len = 0;
quote_len = 0;
do_delete = 0;
is_new_line = 1;
continue;
}
if (ch_len < 0) {
cbuf[0] = '\0';
ch_len = 1;
}
if (ch_len == 1 && isspace(*cbuf)) {
line_pos = cur_pos + 1;
line_len = cur_len + ch_len;
}
if (cur_len + ch_len > linewrap_len) {
gint tlen;
if (text->use_wchar)
tlen = wctomb(cbuf, (wchar_t)GTK_STEXT_INDEX(text, line_pos - 1));
else {
cbuf[0] = GTK_STEXT_INDEX(text, line_pos - 1);
tlen = 1;
}
if ((line_pos - prev_line_pos == indent_len) &&
!is_url_string(text, line_pos, text_len))
line_pos = cur_pos;
if (!is_url_string(text, line_pos, text_len)) {
if (tlen == 1 && isspace(*cbuf)) {
gtk_stext_set_point(text, line_pos);
gtk_stext_backward_delete(text, 1);
text_len--;
cur_pos--;
line_pos--;
cur_len--;
line_len--;
}
gtk_stext_set_point(text, line_pos);
gtk_stext_insert(text, NULL, NULL, NULL, "\n", 1);
gtk_stext_compact_buffer(text);
text_len++;
cur_pos++;
line_pos++;
cur_len = cur_len - line_len + ch_len;
line_len = 0;
}
if (linewrap_quote && quote_len) {
/* only if line is not already quoted
if this is long line force wrapping */
if (!gtkstext_str_strcmp(text, line_pos,
text_len, quote_fmt)) {
guint i_len;
if (line_pos - prev_line_pos > indent_len) {
i_len = insert_quote(text, quote_len,
indent_len,
prev_line_pos,
text_len,
quote_fmt);
gtk_stext_compact_buffer(text);
text_len += i_len;
}
else
continue;
/* for loop above will increase it */
cur_pos = line_pos - 1;
cur_len = 0;
line_len = 0;
/* start over with current line */
is_new_line = 1;
do_delete = 1;
}
}
continue;
}
if (ch_len > 1) {
line_pos = cur_pos + 1;
line_len = cur_len + ch_len;
}
cur_len += ch_len;
}
gtk_stext_thaw(text);
}
static void compose_set_title(Compose *compose)
{
gchar *str;
gchar *edited;
edited = compose->modified ? _(" [Edited]") : "";
if (compose->account && compose->account->address)
str = g_strdup_printf(_("%s - Compose message%s"),
compose->account->address, edited);
else
str = g_strdup_printf(_("Compose message%s"), edited);
gtk_window_set_title(GTK_WINDOW(compose->window), str);
g_free(str);
}
/**
* 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;
}
gboolean compose_check_for_valid_recipient(Compose *compose) {
gchar *recipient_headers[] = {"To:", "Newsgroups:", "Cc:", "Bcc:", NULL};
gboolean recipient_found = FALSE;
GSList *list;
gchar **strptr;
for(list = compose->header_list; list; list = list->next) {
gchar *header;
gchar *entry;
header = gtk_entry_get_text(GTK_ENTRY(GTK_COMBO(((compose_headerentry *)list->data)->combo)->entry));
entry = gtk_editable_get_chars(GTK_EDITABLE(((compose_headerentry *)list->data)->entry), 0, -1);
g_strstrip(entry);
if(entry[0] != '\0') {
for(strptr = recipient_headers; *strptr != NULL; strptr++) {
if(!strcmp(header, (prefs_common.trans_hdr ? gettext(*strptr) : *strptr))) {
recipient_found = TRUE;
}
}
}
g_free(entry);
}
return recipient_found;
}
gint compose_send(Compose *compose)
{
gchar tmp[MAXPATHLEN + 1];
gint ok = 0;
static gboolean lock = FALSE;
if (lock) return 1;
g_return_val_if_fail(compose->account != NULL, -1);
g_return_val_if_fail(compose->orig_account != NULL, -1);
lock = TRUE;
if(!compose_check_for_valid_recipient(compose)) {
alertpanel_error(_("Recipient is not specified."));
lock = FALSE;
return 1;
}
/* write to temporary file */
g_snprintf(tmp, sizeof(tmp), "%s%ctmpmsg%d",
get_rc_dir(), G_DIR_SEPARATOR, (gint)compose);
if (prefs_common.linewrap_at_send)
compose_wrap_line_all(compose);
if (compose_write_to_file(compose, tmp, FALSE) < 0) {
lock = FALSE;
return -1;
}
if (!compose->to_list && !compose->newsgroup_list) {
g_warning(_("can't get recipient list."));
unlink(tmp);
lock = FALSE;
return -1;
}
if (compose->to_list) {
PrefsAccount *ac;
#if 0 /* NEW COMPOSE GUI */
if (compose->account->protocol != A_NNTP)
ac = compose->account;
else if (compose->orig_account->protocol != A_NNTP)
ac = compose->orig_account;
else if (cur_account && cur_account->protocol != A_NNTP)
ac = cur_account;
else {
ac = compose_current_mail_account();
if (!ac) {
unlink(tmp);
lock = FALSE;
return -1;
}
}
#endif
ac = compose->account;
ok = send_message(tmp, ac, compose->to_list);
statusbar_pop_all();
}
if (ok == 0 && compose->newsgroup_list) {
Folder *folder;
if (compose->account->protocol == A_NNTP)
folder = FOLDER(compose->account->folder);
else
folder = FOLDER(compose->orig_account->folder);
ok = news_post(folder, tmp);
if (ok < 0) {
alertpanel_error(_("Error occurred while posting the message to %s ."),
compose->account->nntp_server);
unlink(tmp);
lock = FALSE;
return -1;
}
}
/* queue message if failed to send */
if (ok < 0) {
if (prefs_common.queue_msg) {
AlertValue val;
val = alertpanel
(_("Queueing"),
_("Error occurred while sending the message.\n"
"Put this message into queue folder?"),
_("OK"), _("Cancel"), NULL);
if (G_ALERTDEFAULT == val) {
ok = compose_queue(compose, tmp);
if (ok < 0)
alertpanel_error(_("Can't queue the message."));
}
} else
alertpanel_error(_("Error occurred while sending the message."));
} else {
if (compose->mode == COMPOSE_REEDIT) {
compose_remove_reedit_target(compose);
if (compose->targetinfo)
folderview_update_item
(compose->targetinfo->folder, TRUE);
}
}
/* save message to outbox */
if (ok == 0 && prefs_common.savemsg) {
if (compose_save_to_outbox(compose, tmp) < 0)
alertpanel_error
(_("Can't save the message to outbox."));
}
unlink(tmp);
lock = FALSE;
return ok;
}
static gboolean compose_use_attach(Compose *compose) {
return(gtk_clist_get_row_data(GTK_CLIST(compose->attach_clist), 0) != NULL);
}
static gint compose_write_to_file(Compose *compose, const gchar *file,
gboolean is_draft)
{
FILE *fp;
size_t len;
gchar *chars;
gchar *buf;
const gchar *out_codeset;
EncodingType encoding;
if ((fp = fopen(file, "w")) == 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"));
}
/* get all composed text */
chars = gtk_editable_get_chars(GTK_EDITABLE(compose->text), 0, -1);
len = strlen(chars);
if (is_ascii_str(chars)) {
buf = g_strdup(chars);
out_codeset = CS_US_ASCII;
encoding = ENC_7BIT;
} else {
const gchar *src_codeset;
out_codeset = conv_get_outgoing_charset_str();
if (!strcasecmp(out_codeset, CS_US_ASCII))
out_codeset = CS_ISO_8859_1;
encoding = procmime_get_encoding_for_charset(out_codeset);
src_codeset = conv_get_current_charset_str();
/* if current encoding is US-ASCII, set it the same as
outgoing one to prevent code conversion failure */
if (!strcasecmp(src_codeset, CS_US_ASCII))
src_codeset = out_codeset;
debug_print("src encoding = %s, out encoding = %s, transfer encoding = %s\n",
src_codeset, out_codeset, procmime_get_encoding_str(encoding));
buf = conv_codeset_strdup(chars, src_codeset, out_codeset);
if (!buf) {
g_free(chars);
fclose(fp);
unlink(file);
alertpanel_error(_("Can't convert the codeset of the message."));
return -1;
}
}
g_free(chars);
/* write headers */
if (compose_write_headers
(compose, fp, out_codeset, encoding, is_draft) < 0) {
g_warning(_("can't write headers\n"));
fclose(fp);
/* unlink(file); */
g_free(buf);
return -1;
}
if (compose_use_attach(compose)) {
#if USE_GPGME
/* This prolog message is ignored by mime software and
* because it would make our signing/encryption task
* tougher, we don't emit it in that case */
if (!compose->use_signing && !compose->use_encryption)
#endif
fputs("This is a multi-part message in MIME format.\n", fp);
fprintf(fp, "\n--%s\n", compose->boundary);
fprintf(fp, "Content-Type: text/plain; charset=%s\n",
out_codeset);
fprintf(fp, "Content-Transfer-Encoding: %s\n",
procmime_get_encoding_str(encoding));
fputc('\n', fp);
}
/* write body */
len = strlen(buf);
if (encoding == ENC_BASE64) {
gchar outbuf[B64_BUFFSIZE];
gint i, l;
for (i = 0; i < len; i += B64_LINE_SIZE) {
l = MIN(B64_LINE_SIZE, len - i);
to64frombits(outbuf, buf + i, l);
fputs(outbuf, fp);
fputc('\n', fp);
}
} else if (fwrite(buf, sizeof(gchar), len, fp) != len) {
FILE_OP_ERROR(file, "fwrite");
fclose(fp);
unlink(file);
g_free(buf);
return -1;
}
g_free(buf);
if (compose_use_attach(compose))
compose_write_attach(compose, fp);
if (fclose(fp) == EOF) {
FILE_OP_ERROR(file, "fclose");
unlink(file);
return -1;
}
#if USE_GPGME
if (compose->use_signing) {
if (rfc2015_sign(file, compose->account) < 0) {
unlink(file);
return -1;
}
}
if (compose->use_encryption) {
if (rfc2015_encrypt(file, compose->to_list) < 0) {
unlink(file);
return -1;
}
}
#endif /* USE_GPGME */
return 0;
}
static gint compose_write_body_to_file(Compose *compose, const gchar *file)
{
FILE *fp;
size_t len;
gchar *chars;
if ((fp = fopen(file, "w")) == 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"));
}
chars = gtk_editable_get_chars(GTK_EDITABLE(compose->text), 0, -1);
/* write body */
len = strlen(chars);
if (fwrite(chars, sizeof(gchar), len, fp) != len) {
FILE_OP_ERROR(file, "fwrite");
g_free(chars);
fclose(fp);
unlink(file);
return -1;
}
g_free(chars);
if (fclose(fp) == EOF) {
FILE_OP_ERROR(file, "fclose");
unlink(file);
return -1;
}
return 0;
}
static gint compose_save_to_outbox(Compose *compose, const gchar *file)
{
FolderItem *outbox;
gchar *path;
gint num;
FILE *fp;
debug_print(_("saving sent message...\n"));
outbox = folder_get_default_outbox();
path = folder_item_get_path(outbox);
if (!is_dir_exist(path))
make_dir_hier(path);
folder_item_scan(outbox);
if ((num = folder_item_add_msg(outbox, file, FALSE)) < 0) {
g_free(path);
g_warning(_("can't save message\n"));
return -1;
}
if ((fp = procmsg_open_mark_file(path, TRUE)) == NULL)
g_warning(_("can't open mark file\n"));
else {
MsgInfo newmsginfo;
newmsginfo.msgnum = num;
newmsginfo.flags.perm_flags = 0;
newmsginfo.flags.tmp_flags = 0;
procmsg_write_flags(&newmsginfo, fp);
fclose(fp);
}
g_free(path);
return 0;
}
static gint compose_remove_reedit_target(Compose *compose)
{
FolderItem *item;
MsgInfo *msginfo = compose->targetinfo;
g_return_val_if_fail(compose->mode == COMPOSE_REEDIT, -1);
if (!msginfo) return -1;
item = msginfo->folder;
g_return_val_if_fail(item != NULL, -1);
folder_item_scan(item);
if (procmsg_msg_exist(msginfo) &&
(item->stype == F_DRAFT || item->stype == F_QUEUE)) {
if (folder_item_remove_msg(item, msginfo->msgnum) < 0) {
g_warning(_("can't remove the old message\n"));
return -1;
}
}
return 0;
}
static gint compose_queue(Compose *compose, const gchar *file)
{
FolderItem *queue;
gchar *tmp, *queue_path;
FILE *fp, *src_fp;
GSList *cur;
gchar buf[BUFFSIZE];
gint num;
debug_print(_("queueing message...\n"));
g_return_val_if_fail(compose->to_list != NULL, -1);
g_return_val_if_fail(compose->account != NULL, -1);
tmp = g_strdup_printf("%s%cqueue.%d", g_get_tmp_dir(),
G_DIR_SEPARATOR, (gint)compose);
if ((fp = fopen(tmp, "w")) == NULL) {
FILE_OP_ERROR(tmp, "fopen");
g_free(tmp);
return -1;
}
if ((src_fp = fopen(file, "r")) == NULL) {
FILE_OP_ERROR(file, "fopen");
fclose(fp);
unlink(tmp);
g_free(tmp);
return -1;
}
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 (compose->account->smtp_server)
fprintf(fp, "SSV:%s\n", compose->account->smtp_server);
else
fprintf(fp, "SSV:\n");
if (compose->account->nntp_server)
fprintf(fp, "NSV:%s\n", compose->account->nntp_server);
else
fprintf(fp, "NSV:\n");
fprintf(fp, "SSH:\n");
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");
/* Sylpheed account ID */
fprintf(fp, "AID:%d\n", compose->account->account_id);
fprintf(fp, "\n");
while (fgets(buf, sizeof(buf), src_fp) != NULL) {
if (fputs(buf, fp) == EOF) {
FILE_OP_ERROR(tmp, "fputs");
fclose(fp);
fclose(src_fp);
unlink(tmp);
g_free(tmp);
return -1;
}
}
fclose(src_fp);
if (fclose(fp) == EOF) {
FILE_OP_ERROR(tmp, "fclose");
unlink(tmp);
g_free(tmp);
return -1;
}
queue = folder_get_default_queue();
folder_item_scan(queue);
queue_path = folder_item_get_path(queue);
if (!is_dir_exist(queue_path))
make_dir_hier(queue_path);
if ((num = folder_item_add_msg(queue, tmp, TRUE)) < 0) {
g_warning(_("can't queue the message\n"));
unlink(tmp);
g_free(tmp);
g_free(queue_path);
return -1;
}
g_free(tmp);
if (compose->mode == COMPOSE_REEDIT) {
compose_remove_reedit_target(compose);
if (compose->targetinfo &&
compose->targetinfo->folder != queue)
folderview_update_item
(compose->targetinfo->folder, TRUE);
}
if ((fp = procmsg_open_mark_file(queue_path, TRUE)) == NULL)
g_warning(_("can't open mark file\n"));
else {
MsgInfo newmsginfo;
newmsginfo.msgnum = num;
newmsginfo.flags.perm_flags = 0;
newmsginfo.flags.tmp_flags = 0;
procmsg_write_flags(&newmsginfo, fp);
fclose(fp);
}
g_free(queue_path);
folder_item_scan(queue);
folderview_update_item(queue, TRUE);
return 0;
}
static void compose_write_attach(Compose *compose, FILE *fp)
{
AttachInfo *ainfo;
GtkCList *clist = GTK_CLIST(compose->attach_clist);
gint row;
FILE *attach_fp;
gchar filename[BUFFSIZE];
gint len;
for (row = 0; (ainfo = gtk_clist_get_row_data(clist, row)) != NULL;
row++) {
if ((attach_fp = fopen(ainfo->file, "r")) == NULL) {
g_warning(_("Can't open file %s\n"), ainfo->file);
continue;
}
fprintf(fp, "\n--%s\n", compose->boundary);
if (!strcmp2(ainfo->content_type, "message/rfc822")) {
fprintf(fp, "Content-Type: %s\n", ainfo->content_type);
fprintf(fp, "Content-Disposition: inline\n");
} else {
conv_encode_header(filename, sizeof(filename),
ainfo->name, 12);
fprintf(fp, "Content-Type: %s;\n"
" name=\"%s\"\n",
ainfo->content_type, filename);
fprintf(fp, "Content-Disposition: attachment;\n"
" filename=\"%s\"\n", filename);
}
fprintf(fp, "Content-Transfer-Encoding: %s\n\n",
procmime_get_encoding_str(ainfo->encoding));
if (ainfo->encoding == ENC_7BIT) {
gchar buf[BUFFSIZE];
while (fgets(buf, sizeof(buf), attach_fp) != NULL) {
len = strlen(buf);
if (len > 1 && buf[len - 1] == '\n' &&
buf[len - 2] == '\r') {
buf[len - 2] = '\n';
buf[len - 1] = '\0';
}
fputs(buf, fp);
}
} else {
gchar inbuf[B64_LINE_SIZE], outbuf[B64_BUFFSIZE];
while ((len = fread(inbuf, sizeof(gchar),
B64_LINE_SIZE, attach_fp))
== B64_LINE_SIZE) {
to64frombits(outbuf, inbuf, B64_LINE_SIZE);
fputs(outbuf, fp);
fputc('\n', fp);
}
if (len > 0 && feof(attach_fp)) {
to64frombits(outbuf, inbuf, len);
fputs(outbuf, fp);
fputc('\n', fp);
}
}
fclose(attach_fp);
}
fprintf(fp, "\n--%s--\n", compose->boundary);
}
#define IS_IN_CUSTOM_HEADER(header) \
(compose->account->add_customhdr && \
custom_header_find(compose->account->customhdr_list, header) != NULL)
static gint compose_write_headers_from_headerlist(Compose *compose,
FILE *fp,
gchar *header,
GSList *(*list_append_func) (GSList *list, const gchar *str),
GSList **dest_list)
{
gchar buf[BUFFSIZE];
gchar *str, *header_w_colon, *trans_hdr;
gboolean first_address;
GSList *list;
compose_headerentry *headerentry;
if (IS_IN_CUSTOM_HEADER(header)) {
return 0;
}
debug_print(_("Writing %s-header\n"), header);
header_w_colon = g_strconcat(header, ":", NULL);
trans_hdr = (prefs_common.trans_hdr ? gettext(header_w_colon) : header_w_colon);
first_address = TRUE;
for(list = compose->header_list; list; list = list->next) {
headerentry = ((compose_headerentry *)list->data);
if(!strcmp(trans_hdr, gtk_entry_get_text(GTK_ENTRY(GTK_COMBO(headerentry->combo)->entry)))) {
str = gtk_entry_get_text(GTK_ENTRY(headerentry->entry));
Xstrdup_a(str, str, return -1);
g_strstrip(str);
if(str[0] != '\0') {
if(list_append_func)
*dest_list = list_append_func(*dest_list, str);
compose_convert_header
(buf, sizeof(buf), str,
strlen(header) + 2);
if(first_address) {
fprintf(fp, "%s: ", header);
first_address = FALSE;
} else {
fprintf(fp, ", ");
}
fprintf(fp, "%s", buf);
}
}
}
if(!first_address) {
fprintf(fp, "\n");
}
g_free(header_w_colon);
return(0);
}
static gint compose_write_headers(Compose *compose, FILE *fp,
const gchar *charset, EncodingType encoding,
gboolean is_draft)
{
gchar buf[BUFFSIZE];
gchar *str;
/* struct utsname utsbuf; */
g_return_val_if_fail(fp != NULL, -1);
g_return_val_if_fail(charset != NULL, -1);
g_return_val_if_fail(compose->account != NULL, -1);
g_return_val_if_fail(compose->account->address != NULL, -1);
/* Date */
if (compose->account->add_date) {
get_rfc822_date(buf, sizeof(buf));
fprintf(fp, "Date: %s\n", buf);
}
/* From */
if (!IS_IN_CUSTOM_HEADER("From")) {
if (compose->account->name && *compose->account->name) {
compose_convert_header
(buf, sizeof(buf), compose->account->name,
strlen("From: "));
fprintf(fp, "From: %s <%s>\n",
buf, compose->account->address);
} else
fprintf(fp, "From: %s\n", compose->account->address);
}
slist_free_strings(compose->to_list);
g_slist_free(compose->to_list);
compose->to_list = NULL;
/* To */
compose_write_headers_from_headerlist(compose, fp, "To", address_list_append, &compose->to_list);
#if 0 /* NEW COMPOSE GUI */
if (compose->use_to) {
str = gtk_entry_get_text(GTK_ENTRY(compose->to_entry));
if (*str != '\0') {
Xstrdup_a(str, str, return -1);
g_strstrip(str);
if (*str != '\0') {
compose->to_list = address_list_append
(compose->to_list, str);
if (!IS_IN_CUSTOM_HEADER("To")) {
compose_convert_header
(buf, sizeof(buf), str,
strlen("To: "));
fprintf(fp, "To: %s\n", buf);
}
}
}
}
#endif
slist_free_strings(compose->newsgroup_list);
g_slist_free(compose->newsgroup_list);
compose->newsgroup_list = NULL;
/* Newsgroups */
compose_write_headers_from_headerlist(compose, fp, "Newsgroups", newsgroup_list_append, &compose->newsgroup_list);
#if 0 /* NEW COMPOSE GUI */
str = gtk_entry_get_text(GTK_ENTRY(compose->newsgroups_entry));
if (*str != '\0') {
Xstrdup_a(str, str, return -1);
g_strstrip(str);
remove_space(str);
if (*str != '\0') {
compose->newsgroup_list =
newsgroup_list_append(compose->newsgroup_list,
str);
if (!IS_IN_CUSTOM_HEADER("Newsgroups")) {
compose_convert_header(buf, sizeof(buf), str,
strlen("Newsgroups: "));
fprintf(fp, "Newsgroups: %s\n", buf);
}
}
}
#endif
/* Cc */
compose_write_headers_from_headerlist(compose, fp, "Cc", address_list_append, &compose->to_list);
#if 0 /* NEW COMPOSE GUI */
if (compose->use_cc) {
str = gtk_entry_get_text(GTK_ENTRY(compose->cc_entry));
if (*str != '\0') {
Xstrdup_a(str, str, return -1);
g_strstrip(str);
if (*str != '\0') {
compose->to_list = address_list_append
(compose->to_list, str);
if (!IS_IN_CUSTOM_HEADER("Cc")) {
compose_convert_header
(buf, sizeof(buf), str,
strlen("Cc: "));
fprintf(fp, "Cc: %s\n", buf);
}
}
}
}
#endif
/* Bcc */
compose_write_headers_from_headerlist(compose, fp, "Bcc", address_list_append, &compose->to_list);
#if 0 /* NEW COMPOSE GUI */
if (compose->use_bcc) {
str = gtk_entry_get_text(GTK_ENTRY(compose->bcc_entry));
if (*str != '\0') {
Xstrdup_a(str, str, return -1);
g_strstrip(str);
if (*str != '\0') {
compose->to_list = address_list_append
(compose->to_list, str);
compose_convert_header(buf, sizeof(buf), str,
strlen("Bcc: "));
fprintf(fp, "Bcc: %s\n", buf);
}
}
}
#endif
if (!is_draft && !compose->to_list && !compose->newsgroup_list)
return -1;
/* Subject */
str = gtk_entry_get_text(GTK_ENTRY(compose->subject_entry));
if (*str != '\0' && !IS_IN_CUSTOM_HEADER("Subject")) {
Xstrdup_a(str, str, return -1);
g_strstrip(str);
if (*str != '\0') {
compose_convert_header(buf, sizeof(buf), str,
strlen("Subject: "));
fprintf(fp, "Subject: %s\n", buf);
}
}
/* Message-ID */
if (compose->account->gen_msgid) {
compose_generate_msgid(compose, buf, sizeof(buf));
fprintf(fp, "Message-Id: <%s>\n", buf);
compose->msgid = g_strdup(buf);
}
/* In-Reply-To */
if (compose->inreplyto && compose->to_list)
fprintf(fp, "In-Reply-To: <%s>\n", compose->inreplyto);
/* References */
if (compose->references)
fprintf(fp, "References: %s\n", compose->references);
/* Followup-To */
compose_write_headers_from_headerlist(compose, fp, "Followup-To", NULL, NULL);
#if 0 /* NEW COMPOSE GUI */
if (compose->use_followupto && !IS_IN_CUSTOM_HEADER("Followup-To")) {
str = gtk_entry_get_text(GTK_ENTRY(compose->followup_entry));
if (*str != '\0') {
Xstrdup_a(str, str, return -1);
g_strstrip(str);
remove_space(str);
if (*str != '\0') {
compose_convert_header(buf, sizeof(buf), str,
strlen("Followup-To: "));
fprintf(fp, "Followup-To: %s\n", buf);
}
}
}
#endif
/* Reply-To */
compose_write_headers_from_headerlist(compose, fp, "Reply-To", NULL, NULL);
#if 0 /* NEW COMPOSE GUI */
if (compose->use_replyto && !IS_IN_CUSTOM_HEADER("Reply-To")) {
str = gtk_entry_get_text(GTK_ENTRY(compose->reply_entry));
if (*str != '\0') {
Xstrdup_a(str, str, return -1);
g_strstrip(str);
if (*str != '\0') {
compose_convert_header(buf, sizeof(buf), str,
strlen("Reply-To: "));
fprintf(fp, "Reply-To: %s\n", buf);
}
}
}
#endif
/* Organization */
if (compose->account->organization &&
!IS_IN_CUSTOM_HEADER("Organization")) {
compose_convert_header(buf, sizeof(buf),
compose->account->organization,
strlen("Organization: "));
fprintf(fp, "Organization: %s\n", buf);
}
/* Program version and system info */
/* uname(&utsbuf); */
if (g_slist_length(compose->to_list) && !IS_IN_CUSTOM_HEADER("X-Mailer")) {
fprintf(fp, "X-Mailer: %s (GTK+ %d.%d.%d; %s)\n",
prog_version,
gtk_major_version, gtk_minor_version, gtk_micro_version,
HOST_ALIAS);
/* utsbuf.sysname, utsbuf.release, utsbuf.machine); */
}
if (g_slist_length(compose->newsgroup_list) && !IS_IN_CUSTOM_HEADER("X-Newsreader")) {
fprintf(fp, "X-Newsreader: %s (GTK+ %d.%d.%d; %s)\n",
prog_version,
gtk_major_version, gtk_minor_version, gtk_micro_version,
HOST_ALIAS);
/* utsbuf.sysname, utsbuf.release, utsbuf.machine); */
}
/* 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 (strcasecmp(chdr->name, "Date") != 0 &&
strcasecmp(chdr->name, "From") != 0 &&
strcasecmp(chdr->name, "To") != 0 &&
strcasecmp(chdr->name, "Sender") != 0 &&
strcasecmp(chdr->name, "Message-Id") != 0 &&
strcasecmp(chdr->name, "In-Reply-To") != 0 &&
strcasecmp(chdr->name, "References") != 0 &&
strcasecmp(chdr->name, "Mime-Version") != 0 &&
strcasecmp(chdr->name, "Content-Type") != 0 &&
strcasecmp(chdr->name, "Content-Transfer-Encoding") != 0)
compose_convert_header
(buf, sizeof(buf),
chdr->value ? chdr->value : "",
strlen(chdr->name) + 2);
fprintf(fp, "%s: %s\n", chdr->name, buf);
}
}
/* MIME */
fprintf(fp, "Mime-Version: 1.0\n");
if (compose_use_attach(compose)) {
get_rfc822_date(buf, sizeof(buf));
subst_char(buf, ' ', '_');
subst_char(buf, ',', '_');
compose->boundary = g_strdup_printf("Multipart_%s_%08x",
buf, (guint)compose);
fprintf(fp,
"Content-Type: multipart/mixed;\n"
" boundary=\"%s\"\n", compose->boundary);
} else {
fprintf(fp, "Content-Type: text/plain; charset=%s\n", charset);
fprintf(fp, "Content-Transfer-Encoding: %s\n",
procmime_get_encoding_str(encoding));
}
/* 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(buf, sizeof(buf), compose->account->name, strlen("Disposition-Notification-To: "));
fprintf(fp, "Disposition-Notification-To: %s <%s>\n", buf, compose->account->address);
} else
fprintf(fp, "Disposition-Notification-To: %s\n", compose->account->address);
}
}
/* separator between header and body */
fputs("\n", fp);
return 0;
}
#undef IS_IN_CUSTOM_HEADER
static void compose_convert_header(gchar *dest, gint len, gchar *src,
gint header_len)
{
g_return_if_fail(src != NULL);
g_return_if_fail(dest != NULL);
if (len < 1) return;
remove_return(src);
if (is_ascii_str(src)) {
strncpy2(dest, src, len);
dest[len - 1] = '\0';
return;
} else
conv_encode_header(dest, len, src, header_len);
}
static void compose_generate_msgid(Compose *compose, gchar *buf, gint len)
{
struct tm *lt;
time_t t;
gchar *addr;
t = time(NULL);
lt = localtime(&t);
if (compose->account && compose->account->address &&
*compose->account->address) {
if (strchr(compose->account->address, '@'))
addr = g_strdup(compose->account->address);
else
addr = g_strconcat(compose->account->address, "@",
get_domain_name(), NULL);
} else
addr = g_strconcat(g_get_user_name(), "@", get_domain_name(),
NULL);
g_snprintf(buf, len, "%04d%02d%02d%02d%02d%02d.%08x.%s",
lt->tm_year + 1900, lt->tm_mon + 1,
lt->tm_mday, lt->tm_hour,
lt->tm_min, lt->tm_sec,
(guint)random(), addr);
debug_print(_("generated Message-ID: %s\n"), buf);
g_free(addr);
}
static void compose_add_entry_field(GtkWidget *table, GtkWidget **hbox,
GtkWidget **entry, gint *count,
const gchar *label_str,
gboolean is_addr_entry)
{
GtkWidget *label;
if (GTK_TABLE(table)->nrows < (*count) + 1)
gtk_table_resize(GTK_TABLE(table), (*count) + 1, 2);
*hbox = gtk_hbox_new(FALSE, 0);
label = gtk_label_new
(prefs_common.trans_hdr ? gettext(label_str) : label_str);
gtk_box_pack_end(GTK_BOX(*hbox), label, FALSE, FALSE, 0);
gtk_table_attach(GTK_TABLE(table), *hbox, 0, 1, *count, (*count) + 1,
GTK_FILL, 0, 2, 0);
*entry = gtk_entry_new();
gtk_table_attach
(GTK_TABLE(table), *entry, 1, 2, *count, (*count) + 1, GTK_FILL | GTK_EXPAND, GTK_SHRINK, 0, 0);
#if 0 /* NEW COMPOSE GUI */
if (GTK_TABLE(table)->nrows > (*count) + 1)
gtk_table_set_row_spacing(GTK_TABLE(table), *count, 4);
#endif
if (is_addr_entry)
address_completion_register_entry(GTK_ENTRY(*entry));
(*count)++;
}
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, *header;
compose_headerentry *headerentry = g_new0(compose_headerentry, 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), FALSE);
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) {
header = gtk_entry_get_text(GTK_ENTRY(GTK_COMBO(compose->header_last->combo)->entry));
} else {
switch(compose->account->protocol) {
case A_NNTP:
header = _("Newsgroups:");
break;
default:
header = _("To:");
break;
}
}
gtk_entry_set_text(GTK_ENTRY(GTK_COMBO(combo)->entry), header);
/* 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);
gtk_signal_connect(GTK_OBJECT(entry), "key-press-event", GTK_SIGNAL_FUNC(compose_headerentry_key_press_event_cb), headerentry);
gtk_signal_connect(GTK_OBJECT(entry), "changed", GTK_SIGNAL_FUNC(compose_headerentry_changed_cb), headerentry);
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) {
compose_headerentry *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 Compose *compose_create(PrefsAccount *account, ComposeMode mode)
{
Compose *compose;
GtkWidget *window;
GtkWidget *vbox;
GtkWidget *menubar;
GtkWidget *handlebox;
GtkWidget *notebook;
GtkWidget *vbox2;
GtkWidget *table_vbox;
GtkWidget *label;
GtkWidget *from_optmenu_hbox;
#if 0 /* NEW COMPOSE GUI */
GtkWidget *to_entry;
GtkWidget *to_hbox;
GtkWidget *newsgroups_entry;
GtkWidget *newsgroups_hbox;
#endif
GtkWidget *header_scrolledwin;
GtkWidget *header_table;
GtkWidget *subject_entry;
#if 0 /* NEW COMPOSE GUI */
GtkWidget *cc_entry;
GtkWidget *cc_hbox;
GtkWidget *bcc_entry;
GtkWidget *bcc_hbox;
GtkWidget *reply_entry;
GtkWidget *reply_hbox;
GtkWidget *followup_entry;
GtkWidget *followup_hbox;
#endif
GtkWidget *paned;
GtkWidget *attach_scrwin;
GtkWidget *attach_clist;
GtkWidget *edit_vbox;
GtkWidget *ruler_hbox;
GtkWidget *ruler;
GtkWidget *scrolledwin;
GtkWidget *text;
GtkWidget *table;
GtkWidget *hbox;
gchar *titles[] = {_("MIME type"), _("Size"), _("Name")};
guint n_menu_entries;
GtkStyle *style, *new_style;
GdkColormap *cmap;
GdkColor color[1];
gboolean success[1];
GdkFont *font;
GtkWidget *popupmenu;
GtkWidget *menuitem;
GtkItemFactory *popupfactory;
GtkItemFactory *ifactory;
gint n_entries;
gint count = 0;
gint i;
#if USE_PSPELL
GtkPspell * gtkpspell = NULL;
#endif
g_return_val_if_fail(account != NULL, NULL);
debug_print(_("Creating compose window...\n"));
compose = g_new0(Compose, 1);
compose->account = account;
compose->orig_account = account;
window = gtk_window_new(GTK_WINDOW_TOPLEVEL);
gtk_window_set_policy(GTK_WINDOW(window), TRUE, TRUE, FALSE);
gtk_widget_set_usize(window, -1, prefs_common.compose_height);
gtk_signal_connect(GTK_OBJECT(window), "delete_event",
GTK_SIGNAL_FUNC(compose_delete_cb), compose);
gtk_signal_connect(GTK_OBJECT(window), "destroy",
GTK_SIGNAL_FUNC(compose_destroy_cb), compose);
gtk_signal_connect(GTK_OBJECT(window), "focus_in_event",
GTK_SIGNAL_FUNC(manage_window_focus_in), NULL);
gtk_signal_connect(GTK_OBJECT(window), "focus_out_event",
GTK_SIGNAL_FUNC(manage_window_focus_out), NULL);
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);
handlebox = gtk_handle_box_new();
gtk_box_pack_start(GTK_BOX(vbox), handlebox, FALSE, FALSE, 0);
compose_toolbar_create(compose, handlebox);
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), BORDER_WIDTH);
table_vbox = gtk_vbox_new(FALSE, 0);
gtk_box_pack_start(GTK_BOX(vbox2), table_vbox, FALSE, TRUE, 0);
gtk_container_set_border_width(GTK_CONTAINER(table_vbox),
BORDER_WIDTH * 2);
/* Notebook */
notebook = gtk_notebook_new();
gtk_widget_set_usize(notebook, -1, 180);
gtk_widget_show(notebook);
/* 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);
gtk_notebook_append_page(GTK_NOTEBOOK(notebook), header_scrolledwin, gtk_label_new(_("Header")));
header_table = gtk_table_new(2, 2, FALSE);
gtk_widget_show(header_table);
gtk_container_set_border_width(GTK_CONTAINER(header_table), 2);
gtk_scrolled_window_add_with_viewport(GTK_SCROLLED_WINDOW(header_scrolledwin), header_table);
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);
#if 0 /* NEW COMPOSE GUI */
gtk_table_set_row_spacing(GTK_TABLE(table), 0, 4);
#endif
count++;
/* Subject */
compose_add_entry_field(header_table, &hbox, &subject_entry, &count,
"Subject:", FALSE);
compose->header_table = header_table;
compose->header_list = NULL;
compose->header_nextrow = count;
compose_create_header_entry(compose);
#if 0 /* NEW COMPOSE GUI */
compose_add_entry_field(table, &to_hbox, &to_entry, &count,
"To:", TRUE);
gtk_table_set_row_spacing(GTK_TABLE(table), 0, 4);
compose_add_entry_field(table, &newsgroups_hbox, &newsgroups_entry,
&count, "Newsgroups:", FALSE);
gtk_table_set_row_spacing(GTK_TABLE(table), 1, 4);
gtk_table_set_row_spacing(GTK_TABLE(table), 2, 4);
compose_add_entry_field(table, &cc_hbox, &cc_entry, &count,
"Cc:", TRUE);
gtk_table_set_row_spacing(GTK_TABLE(table), 3, 4);
compose_add_entry_field(table, &bcc_hbox, &bcc_entry, &count,
"Bcc:", TRUE);
gtk_table_set_row_spacing(GTK_TABLE(table), 4, 4);
compose_add_entry_field(table, &reply_hbox, &reply_entry, &count,
"Reply-To:", TRUE);
gtk_table_set_row_spacing(GTK_TABLE(table), 5, 4);
compose_add_entry_field(table, &followup_hbox, &followup_entry, &count,
"Followup-To:", FALSE);
gtk_table_set_row_spacing(GTK_TABLE(table), 6, 4);
gtk_table_set_col_spacings(GTK_TABLE(table), 4);
gtk_signal_connect(GTK_OBJECT(to_entry), "activate",
GTK_SIGNAL_FUNC(to_activated), compose);
gtk_signal_connect(GTK_OBJECT(newsgroups_entry), "activate",
GTK_SIGNAL_FUNC(newsgroups_activated), compose);
gtk_signal_connect(GTK_OBJECT(subject_entry), "activate",
GTK_SIGNAL_FUNC(subject_activated), compose);
gtk_signal_connect(GTK_OBJECT(cc_entry), "activate",
GTK_SIGNAL_FUNC(cc_activated), compose);
gtk_signal_connect(GTK_OBJECT(bcc_entry), "activate",
GTK_SIGNAL_FUNC(bcc_activated), compose);
gtk_signal_connect(GTK_OBJECT(reply_entry), "activate",
GTK_SIGNAL_FUNC(replyto_activated), compose);
gtk_signal_connect(GTK_OBJECT(followup_entry), "activate",
GTK_SIGNAL_FUNC(followupto_activated), compose);
gtk_signal_connect(GTK_OBJECT(subject_entry), "grab_focus",
GTK_SIGNAL_FUNC(compose_grab_focus_cb), compose);
gtk_signal_connect(GTK_OBJECT(to_entry), "grab_focus",
GTK_SIGNAL_FUNC(compose_grab_focus_cb), compose);
gtk_signal_connect(GTK_OBJECT(newsgroups_entry), "grab_focus",
GTK_SIGNAL_FUNC(compose_grab_focus_cb), compose);
gtk_signal_connect(GTK_OBJECT(cc_entry), "grab_focus",
GTK_SIGNAL_FUNC(compose_grab_focus_cb), compose);
gtk_signal_connect(GTK_OBJECT(bcc_entry), "grab_focus",
GTK_SIGNAL_FUNC(compose_grab_focus_cb), compose);
gtk_signal_connect(GTK_OBJECT(reply_entry), "grab_focus",
GTK_SIGNAL_FUNC(compose_grab_focus_cb), compose);
gtk_signal_connect(GTK_OBJECT(followup_entry), "grab_focus",
GTK_SIGNAL_FUNC(compose_grab_focus_cb), compose);
#endif
/* attachment list */
attach_scrwin = gtk_scrolled_window_new(NULL, NULL);
gtk_notebook_append_page(GTK_NOTEBOOK(notebook), attach_scrwin, gtk_label_new(_("Attachments")));
gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(attach_scrwin),
GTK_POLICY_AUTOMATIC,
GTK_POLICY_ALWAYS);
gtk_widget_set_usize(attach_scrwin, -1, 80);
attach_clist = gtk_clist_new_with_titles(N_ATTACH_COLS, titles);
gtk_clist_set_column_justification(GTK_CLIST(attach_clist), COL_SIZE,
GTK_JUSTIFY_RIGHT);
gtk_clist_set_column_width(GTK_CLIST(attach_clist), COL_MIMETYPE, 240);
gtk_clist_set_column_width(GTK_CLIST(attach_clist), COL_SIZE, 64);
gtk_clist_set_selection_mode(GTK_CLIST(attach_clist),
GTK_SELECTION_EXTENDED);
for (i = 0; i < N_ATTACH_COLS; i++)
GTK_WIDGET_UNSET_FLAGS
(GTK_CLIST(attach_clist)->column[i].button,
GTK_CAN_FOCUS);
gtk_container_add(GTK_CONTAINER(attach_scrwin), attach_clist);
gtk_signal_connect(GTK_OBJECT(attach_clist), "select_row",
GTK_SIGNAL_FUNC(attach_selected), compose);
gtk_signal_connect(GTK_OBJECT(attach_clist), "button_press_event",
GTK_SIGNAL_FUNC(attach_button_pressed), compose);
gtk_signal_connect(GTK_OBJECT(attach_clist), "key_press_event",
GTK_SIGNAL_FUNC(attach_key_pressed), compose);
/* drag and drop */
gtk_drag_dest_set(attach_clist,
GTK_DEST_DEFAULT_ALL, compose_mime_types, 1,
GDK_ACTION_COPY);
gtk_signal_connect(GTK_OBJECT(attach_clist), "drag_data_received",
GTK_SIGNAL_FUNC(compose_attach_drag_received_cb),
compose);
edit_vbox = gtk_vbox_new(FALSE, 0);
#if 0 /* NEW COMPOSE GUI */
gtk_box_pack_start(GTK_BOX(vbox2), edit_vbox, TRUE, TRUE, 0);
#endif
/* 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 + 1);
gtk_widget_set_usize(ruler_hbox, 1, -1);
/* text widget */
scrolledwin = gtk_scrolled_window_new(NULL, NULL);
gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(scrolledwin),
GTK_POLICY_NEVER, GTK_POLICY_ALWAYS);
gtk_box_pack_start(GTK_BOX(edit_vbox), scrolledwin, TRUE, TRUE, 0);
gtk_widget_set_usize(scrolledwin, prefs_common.compose_width, -1);
text = gtk_stext_new(gtk_scrolled_window_get_hadjustment
(GTK_SCROLLED_WINDOW(scrolledwin)),
gtk_scrolled_window_get_vadjustment
(GTK_SCROLLED_WINDOW(scrolledwin)));
GTK_STEXT(text)->default_tab_width = 8;
gtk_stext_set_editable(GTK_STEXT(text), TRUE);
if (prefs_common.block_cursor) {
GTK_STEXT(text)->cursor_type = STEXT_CURSOR_BLOCK;
}
if (prefs_common.smart_wrapping) {
gtk_stext_set_word_wrap(GTK_STEXT(text), TRUE);
gtk_stext_set_wrap_rmargin(GTK_STEXT(text), prefs_common.linewrap_len);
}
gtk_container_add(GTK_CONTAINER(scrolledwin), text);
gtk_signal_connect(GTK_OBJECT(text), "changed",
GTK_SIGNAL_FUNC(compose_changed_cb), compose);
gtk_signal_connect(GTK_OBJECT(text), "grab_focus",
GTK_SIGNAL_FUNC(compose_grab_focus_cb), compose);
gtk_signal_connect_after(GTK_OBJECT(text), "button_press_event",
GTK_SIGNAL_FUNC(compose_button_press_cb),
compose);
#if 0
gtk_signal_connect_after(GTK_OBJECT(text), "key_press_event",
GTK_SIGNAL_FUNC(compose_key_press_cb),
compose);
#endif
gtk_signal_connect_after(GTK_OBJECT(text), "size_allocate",
GTK_SIGNAL_FUNC(compose_edit_size_alloc),
ruler);
/* drag and drop */
gtk_drag_dest_set(text, GTK_DEST_DEFAULT_ALL, compose_mime_types, 1,
GDK_ACTION_COPY);
gtk_signal_connect(GTK_OBJECT(text), "drag_data_received",
GTK_SIGNAL_FUNC(compose_insert_drag_received_cb),
compose);
#if USE_PSPELL
if (prefs_common.enable_pspell) {
gtkpspell = gtkpspell_new_with_config(gtkpspellconfig,
prefs_common.pspell_path,
prefs_common.dictionary,
PSPELL_FASTMODE,
conv_get_current_charset_str());
if (gtkpspell == NULL)
prefs_common.enable_pspell = FALSE;
else
gtkpspell_attach(gtkpspell, GTK_STEXT(text));
}
#endif
gtk_widget_show_all(vbox);
/* pane between attach clist and text */
paned = gtk_vpaned_new();
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);
style = gtk_widget_get_style(text);
/* workaround for the slow down of GtkText when using Pixmap theme */
if (style->engine) {
GtkThemeEngine *engine;
engine = style->engine;
style->engine = NULL;
new_style = gtk_style_copy(style);
style->engine = engine;
} else
new_style = gtk_style_copy(style);
if (prefs_common.textfont) {
CharSet charset;
charset = conv_get_current_charset();
if (MB_CUR_MAX == 1) {
gchar *fontstr, *p;
Xstrdup_a(fontstr, prefs_common.textfont, );
if (fontstr && (p = strchr(fontstr, ',')) != NULL)
*p = '\0';
font = gdk_font_load(fontstr);
} else
font = gdk_fontset_load(prefs_common.textfont);
if (font) {
gdk_font_unref(new_style->font);
new_style->font = font;
}
}
gtk_widget_set_style(text, new_style);
color[0] = quote_color;
cmap = gdk_window_get_colormap(window->window);
gdk_colormap_alloc_colors(cmap, color, 1, FALSE, TRUE, success);
if (success[0] == FALSE) {
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);
#if 0 /* NEW COMPOSE GUI */
if (account->protocol == A_NNTP) {
gtk_widget_hide(to_hbox);
gtk_widget_hide(to_entry);
gtk_widget_hide(cc_hbox);
gtk_widget_hide(cc_entry);
gtk_table_set_row_spacing(GTK_TABLE(table), 1, 0);
gtk_table_set_row_spacing(GTK_TABLE(table), 3, 0);
} else {
gtk_widget_hide(newsgroups_hbox);
gtk_widget_hide(newsgroups_entry);
gtk_table_set_row_spacing(GTK_TABLE(table), 2, 0);
menu_set_sensitive(ifactory, "/Message/Followup to", FALSE);
}
#endif
switch (prefs_common.toolbar_style) {
case TOOLBAR_NONE:
gtk_widget_hide(handlebox);
break;
case TOOLBAR_ICON:
gtk_toolbar_set_style(GTK_TOOLBAR(compose->toolbar),
GTK_TOOLBAR_ICONS);
break;
case TOOLBAR_TEXT:
gtk_toolbar_set_style(GTK_TOOLBAR(compose->toolbar),
GTK_TOOLBAR_TEXT);
break;
case TOOLBAR_BOTH:
gtk_toolbar_set_style(GTK_TOOLBAR(compose->toolbar),
GTK_TOOLBAR_BOTH);
break;
}
gtk_widget_show(window);
address_completion_start(window);
compose->window = window;
compose->vbox = vbox;
compose->menubar = menubar;
compose->handlebox = handlebox;
compose->vbox2 = vbox2;
compose->table_vbox = table_vbox;
compose->table = table;
#if 0 /* NEW COMPOSE GUI */
compose->to_hbox = to_hbox;
compose->to_entry = to_entry;
compose->newsgroups_hbox = newsgroups_hbox;
compose->newsgroups_entry = newsgroups_entry;
#endif
compose->subject_entry = subject_entry;
#if 0 /* NEW COMPOSE GUI */
compose->cc_hbox = cc_hbox;
compose->cc_entry = cc_entry;
compose->bcc_hbox = bcc_hbox;
compose->bcc_entry = bcc_entry;
compose->reply_hbox = reply_hbox;
compose->reply_entry = reply_entry;
compose->followup_hbox = followup_hbox;
compose->followup_entry = followup_entry;
#endif
compose->paned = paned;
compose->attach_scrwin = attach_scrwin;
compose->attach_clist = attach_clist;
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->mode = mode;
compose->replyto = NULL;
compose->mailinglist = NULL;
compose->cc = NULL;
compose->bcc = NULL;
compose->followup_to = NULL;
compose->inreplyto = NULL;
compose->references = NULL;
compose->msgid = NULL;
compose->boundary = NULL;
#if USE_GPGME
compose->use_signing = FALSE;
compose->use_encryption = FALSE;
#endif /* USE_GPGME */
compose->modified = FALSE;
compose->return_receipt = FALSE;
compose->to_list = NULL;
compose->newsgroup_list = NULL;
compose->exteditor_file = NULL;
compose->exteditor_pid = -1;
compose->exteditor_readdes = -1;
compose->exteditor_tag = -1;
compose_set_title(compose);
#if 0 /* NEW COMPOSE GUI */
compose->use_bcc = FALSE;
compose->use_replyto = FALSE;
compose->use_followupto = FALSE;
#endif
#if USE_PSPELL
compose->gtkpspell = gtkpspell;
#endif
#if 0 /* NEW COMPOSE GUI */
if (account->protocol != A_NNTP) {
menuitem = gtk_item_factory_get_item(ifactory, "/Message/To");
gtk_check_menu_item_set_active
(GTK_CHECK_MENU_ITEM(menuitem), TRUE);
gtk_widget_set_sensitive(menuitem, FALSE);
menuitem = gtk_item_factory_get_item(ifactory, "/Message/Cc");
gtk_check_menu_item_set_active
(GTK_CHECK_MENU_ITEM(menuitem), TRUE);
gtk_widget_set_sensitive(menuitem, FALSE);
}
#endif
if (account->set_autocc && account->auto_cc && mode != COMPOSE_REEDIT) {
compose_entry_append(compose, account->auto_cc, COMPOSE_CC);
#if 0 /* NEW COMPOSE GUI */
compose->use_cc = TRUE;
gtk_entry_set_text(GTK_ENTRY(cc_entry), account->auto_cc);
menuitem = gtk_item_factory_get_item(ifactory, "/Message/Cc");
gtk_check_menu_item_set_active
(GTK_CHECK_MENU_ITEM(menuitem), TRUE);
#endif
}
if (account->set_autobcc) {
compose_entry_append(compose, account->auto_bcc, COMPOSE_BCC);
#if 0 /* NEW COMPOSE GUI */
compose->use_bcc = TRUE;
menuitem = gtk_item_factory_get_item(ifactory, "/Message/Bcc");
gtk_check_menu_item_set_active
(GTK_CHECK_MENU_ITEM(menuitem), TRUE);
if (account->auto_bcc && mode != COMPOSE_REEDIT)
gtk_entry_set_text(GTK_ENTRY(bcc_entry),
account->auto_bcc);
#endif
}
if (account->set_autoreplyto && account->auto_replyto && mode != COMPOSE_REEDIT) {
compose_entry_append(compose, account->auto_replyto, COMPOSE_REPLYTO);
#if 0 /* NEW COMPOSE GUI */
compose->use_replyto = TRUE;
menuitem = gtk_item_factory_get_item(ifactory,
"/Message/Reply to");
gtk_check_menu_item_set_active
(GTK_CHECK_MENU_ITEM(menuitem), TRUE);
gtk_entry_set_text(GTK_ENTRY(reply_entry),
account->auto_replyto);
#endif
}
if (account->protocol != A_NNTP) {
gtk_entry_set_text(GTK_ENTRY(GTK_COMBO(compose->header_last->combo)->entry), _("To:"));
} else {
gtk_entry_set_text(GTK_ENTRY(GTK_COMBO(compose->header_last->combo)->entry), _("Newsgroups:"));
}
menuitem = gtk_item_factory_get_item(ifactory, "/Tool/Show ruler");
gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(menuitem),
prefs_common.show_ruler);
#if USE_GPGME
menuitem = gtk_item_factory_get_item(ifactory, "/Message/Sign");
gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(menuitem),
prefs_common.default_sign);
menuitem = gtk_item_factory_get_item(ifactory, "/Message/Encrypt");
gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(menuitem),
prefs_common.default_encrypt);
#endif /* USE_GPGME */
addressbook_set_target_compose(compose);
compose_list = g_list_append(compose_list, compose);
#if 0 /* NEW COMPOSE GUI */
compose->use_to = FALSE;
compose->use_cc = FALSE;
compose->use_attach = TRUE;
#endif
#if 0 /* NEW COMPOSE GUI */
if (!compose->use_bcc) {
gtk_widget_hide(bcc_hbox);
gtk_widget_hide(bcc_entry);
gtk_table_set_row_spacing(GTK_TABLE(table), 4, 0);
}
if (!compose->use_replyto) {
gtk_widget_hide(reply_hbox);
gtk_widget_hide(reply_entry);
gtk_table_set_row_spacing(GTK_TABLE(table), 5, 0);
}
if (!compose->use_followupto) {
gtk_widget_hide(followup_hbox);
gtk_widget_hide(followup_entry);
gtk_table_set_row_spacing(GTK_TABLE(table), 6, 0);
}
#endif
if (!prefs_common.show_ruler)
gtk_widget_hide(ruler_hbox);
select_account(compose, account);
return compose;
}
#include "pixmaps/stock_mail_send.xpm"
#include "pixmaps/stock_mail_send_queue.xpm"
#include "pixmaps/stock_mail.xpm"
#include "pixmaps/stock_paste.xpm"
#include "pixmaps/stock_mail_attach.xpm"
#include "pixmaps/stock_mail_compose.xpm"
#include "pixmaps/linewrap.xpm"
#include "pixmaps/tb_address_book.xpm"
#define CREATE_TOOLBAR_ICON(xpm_d) \
{ \
icon = gdk_pixmap_create_from_xpm_d(container->window, &mask, \
&container->style->white, \
xpm_d); \
icon_wid = gtk_pixmap_new(icon, mask); \
}
static void compose_toolbar_create(Compose *compose, GtkWidget *container)
{
GtkWidget *toolbar;
GdkPixmap *icon;
GdkBitmap *mask;
GtkWidget *icon_wid;
GtkWidget *send_btn;
GtkWidget *sendl_btn;
GtkWidget *draft_btn;
GtkWidget *insert_btn;
GtkWidget *attach_btn;
GtkWidget *sig_btn;
GtkWidget *exteditor_btn;
GtkWidget *linewrap_btn;
GtkWidget *addrbook_btn;
toolbar = gtk_toolbar_new(GTK_ORIENTATION_HORIZONTAL,
GTK_TOOLBAR_BOTH);
gtk_container_add(GTK_CONTAINER(container), toolbar);
gtk_container_set_border_width(GTK_CONTAINER(container), 2);
gtk_toolbar_set_button_relief(GTK_TOOLBAR(toolbar), GTK_RELIEF_NONE);
gtk_toolbar_set_space_style(GTK_TOOLBAR(toolbar),
GTK_TOOLBAR_SPACE_LINE);
CREATE_TOOLBAR_ICON(stock_mail_send_xpm);
send_btn = gtk_toolbar_append_item(GTK_TOOLBAR(toolbar),
_("Send"),
_("Send message"),
"Send",
icon_wid, toolbar_send_cb, compose);
CREATE_TOOLBAR_ICON(stock_mail_send_queue_xpm);
/* CREATE_TOOLBAR_ICON(tb_mail_queue_send_xpm); */
sendl_btn = gtk_toolbar_append_item(GTK_TOOLBAR(toolbar),
_("Send later"),
_("Put into queue folder and send later"),
"Send later",
icon_wid, toolbar_send_later_cb,
compose);
CREATE_TOOLBAR_ICON(stock_mail_xpm);
draft_btn = gtk_toolbar_append_item(GTK_TOOLBAR(toolbar),
_("Draft"),
_("Save to draft folder"),
"Draft",
icon_wid, toolbar_draft_cb,
compose);
gtk_toolbar_append_space(GTK_TOOLBAR(toolbar));
CREATE_TOOLBAR_ICON(stock_paste_xpm);
insert_btn = gtk_toolbar_append_item(GTK_TOOLBAR(toolbar),
_("Insert"),
_("Insert file"),
"Insert",
icon_wid, toolbar_insert_cb,
compose);
CREATE_TOOLBAR_ICON(stock_mail_attach_xpm);
attach_btn = gtk_toolbar_append_item(GTK_TOOLBAR(toolbar),
_("Attach"),
_("Attach file"),
"Attach",
icon_wid, toolbar_attach_cb,
compose);
gtk_toolbar_append_space(GTK_TOOLBAR(toolbar));
CREATE_TOOLBAR_ICON(stock_mail_xpm);
sig_btn = gtk_toolbar_append_item(GTK_TOOLBAR(toolbar),
_("Signature"),
_("Insert signature"),
"Signature",
icon_wid, toolbar_sig_cb, compose);
gtk_toolbar_append_space(GTK_TOOLBAR(toolbar));
CREATE_TOOLBAR_ICON(stock_mail_compose_xpm);
exteditor_btn = gtk_toolbar_append_item(GTK_TOOLBAR(toolbar),
_("Editor"),
_("Edit with external editor"),
"Editor",
icon_wid,
toolbar_ext_editor_cb,
compose);
CREATE_TOOLBAR_ICON(linewrap_xpm);
linewrap_btn = gtk_toolbar_append_item(GTK_TOOLBAR(toolbar),
_("Linewrap"),
_("Wrap current paragraph"),
"Linewrap",
icon_wid,
toolbar_linewrap_cb,
compose);
gtk_toolbar_append_space(GTK_TOOLBAR(toolbar));
CREATE_TOOLBAR_ICON(tb_address_book_xpm);
addrbook_btn = gtk_toolbar_append_item(GTK_TOOLBAR(toolbar),
_("Address"),
_("Address book"),
"Address",
icon_wid, toolbar_address_cb,
compose);
compose->toolbar = toolbar;
compose->send_btn = send_btn;
compose->sendl_btn = sendl_btn;
compose->draft_btn = draft_btn;
compose->insert_btn = insert_btn;
compose->attach_btn = attach_btn;
compose->sig_btn = sig_btn;
compose->exteditor_btn = exteditor_btn;
compose->linewrap_btn = linewrap_btn;
compose->addrbook_btn = addrbook_btn;
gtk_widget_show_all(toolbar);
}
#undef CREATE_TOOLBAR_ICON
static GtkWidget *compose_account_option_menu_create(Compose *compose)
{
GList *accounts;
GtkWidget *hbox;
GtkWidget *optmenu;
GtkWidget *menu;
gint num = 0, def_menu = 0;
accounts = account_get_list();
g_return_val_if_fail(accounts != NULL, NULL);
hbox = gtk_hbox_new(FALSE, 0);
optmenu = gtk_option_menu_new();
gtk_box_pack_start(GTK_BOX(hbox), optmenu, FALSE, FALSE, 0);
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;
name = g_strdup_printf("%s: %s <%s>",
ac->account_name, ac->name, ac->address);
MENUITEM_ADD(menu, menuitem, name, ac);
g_free(name);
gtk_signal_connect(GTK_OBJECT(menuitem), "activate",
GTK_SIGNAL_FUNC(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 hbox;
}
static void compose_destroy(Compose *compose)
{
gint row;
GtkCList *clist = GTK_CLIST(compose->attach_clist);
AttachInfo *ainfo;
/* 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);
g_free(compose->replyto);
g_free(compose->cc);
g_free(compose->bcc);
g_free(compose->newsgroups);
g_free(compose->followup_to);
g_free(compose->inreplyto);
g_free(compose->references);
g_free(compose->msgid);
g_free(compose->boundary);
g_free(compose->exteditor_file);
for (row = 0; (ainfo = gtk_clist_get_row_data(clist, row)) != NULL;
row++)
compose_attach_info_free(ainfo);
if (addressbook_get_target_compose() == compose)
addressbook_set_target_compose(NULL);
prefs_common.compose_width = compose->scrolledwin->allocation.width;
prefs_common.compose_height = compose->window->allocation.height;
gtk_widget_destroy(compose->paned);
g_free(compose);
compose_list = g_list_remove(compose_list, 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)
{
GtkCList *clist = GTK_CLIST(compose->attach_clist);
AttachInfo *ainfo;
gint row;
while (clist->selection != NULL) {
row = GPOINTER_TO_INT(clist->selection->data);
ainfo = gtk_clist_get_row_data(clist, row);
compose_attach_info_free(ainfo);
gtk_clist_remove(clist, row);
}
}
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 compose_attach_property(Compose *compose)
{
GtkCList *clist = GTK_CLIST(compose->attach_clist);
AttachInfo *ainfo;
gint row;
GtkOptionMenu *optmenu;
static gboolean cancelled;
if (!clist->selection) return;
row = GPOINTER_TO_INT(clist->selection->data);
ainfo = gtk_clist_get_row_data(clist, row);
if (!ainfo) return;
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)
gtk_option_menu_set_history(optmenu, ENC_BASE64);
else
gtk_option_menu_set_history(optmenu, 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 (;;) {
gchar *text;
gchar *cnttype = NULL;
gchar *file = NULL;
off_t size = 0;
GtkWidget *menu;
GtkWidget *menuitem;
cancelled = FALSE;
gtk_main();
if (cancelled == TRUE) {
gtk_widget_hide(attach_prop.window);
break;
}
text = gtk_entry_get_text(GTK_ENTRY(attach_prop.mimetype_entry));
if (*text != '\0') {
gchar *p;
text = g_strstrip(g_strdup(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
(gtk_object_get_user_data(GTK_OBJECT(menuitem)));
text = gtk_entry_get_text(GTK_ENTRY(attach_prop.path_entry));
if (*text != '\0') {
if (is_file_exist(text) &&
(size = get_file_size(text)) > 0)
file = g_strdup(text);
else {
alertpanel_error
(_("File doesn't exist or is empty."));
g_free(cnttype);
continue;
}
}
text = gtk_entry_get_text(GTK_ENTRY(attach_prop.filename_entry));
if (*text != '\0') {
g_free(ainfo->name);
ainfo->name = g_strdup(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;
gtk_clist_set_text(clist, row, COL_MIMETYPE,
ainfo->content_type);
gtk_clist_set_text(clist, row, COL_SIZE,
to_human_readable(ainfo->size));
gtk_clist_set_text(clist, row, COL_NAME, ainfo->name);
gtk_widget_hide(attach_prop.window);
break;
}
}
#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_DIALOG);
gtk_widget_set_usize(window, 480, -1);
gtk_container_set_border_width(GTK_CONTAINER(window), 8);
gtk_window_set_title(GTK_WINDOW(window), _("Property"));
gtk_window_set_position(GTK_WINDOW(window), GTK_WIN_POS_CENTER);
gtk_window_set_modal(GTK_WINDOW(window), TRUE);
gtk_signal_connect(GTK_OBJECT(window), "delete_event",
GTK_SIGNAL_FUNC(attach_property_delete_event),
cancelled);
gtk_signal_connect(GTK_OBJECT(window), "key_press_event",
GTK_SIGNAL_FUNC(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;
strlist = g_list_append(strlist,
g_strdup_printf("%s/%s",
type->type, type->sub_type));
}
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, FALSE, FALSE, 0);
optmenu_menu = gtk_menu_new();
MENUITEM_ADD(optmenu_menu, menuitem, "7bit", ENC_7BIT);
gtk_widget_set_sensitive(menuitem, FALSE);
MENUITEM_ADD(optmenu_menu, menuitem, "8bit", ENC_8BIT);
gtk_widget_set_sensitive(menuitem, FALSE);
MENUITEM_ADD(optmenu_menu, menuitem, "quoted-printable", ENC_QUOTED_PRINTABLE);
gtk_widget_set_sensitive(menuitem, FALSE);
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_button_set_create(&hbbox, &ok_btn, _("OK"),
&cancel_btn, _("Cancel"), NULL, NULL);
gtk_box_pack_end(GTK_BOX(vbox), hbbox, FALSE, FALSE, 0);
gtk_widget_grab_default(ok_btn);
gtk_signal_connect(GTK_OBJECT(ok_btn), "clicked",
GTK_SIGNAL_FUNC(attach_property_ok),
cancelled);
gtk_signal_connect(GTK_OBJECT(cancel_btn), "clicked",
GTK_SIGNAL_FUNC(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 void attach_property_key_pressed(GtkWidget *widget, GdkEventKey *event,
gboolean *cancelled)
{
if (event && event->keyval == GDK_Escape) {
*cancelled = TRUE;
gtk_main_quit();
}
}
static void compose_exec_ext_editor(Compose *compose)
{
gchar tmp[64];
pid_t pid;
gint pipe_fds[2];
g_snprintf(tmp, sizeof(tmp), "%s%ctmpmsg.%08x",
g_get_tmp_dir(), G_DIR_SEPARATOR, (gint)compose);
if (pipe(pipe_fds) < 0) {
perror("pipe");
return;
}
if ((pid = fork()) < 0) {
perror("fork");
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->exteditor_readdes = pipe_fds[0];
compose_set_ext_editor_sensitive(compose, FALSE);
compose->exteditor_tag =
gdk_input_add(pipe_fds[0], GDK_INPUT_READ,
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(pipe_fds[1], "2\n", 2);
_exit(1);
}
pid_ed = compose_exec_ext_editor_real(tmp);
if (pid_ed < 0) {
fd_write(pipe_fds[1], "1\n", 2);
_exit(1);
}
/* wait until editor is terminated */
waitpid(pid_ed, NULL, 0);
fd_write(pipe_fds[1], "0\n", 2);
close(pipe_fds[1]);
_exit(0);
}
}
static gint compose_exec_ext_editor_real(const gchar *file)
{
static gchar *def_cmd = "emacs %s";
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), def_cmd, file);
}
cmdline = g_strsplit(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(_("Notice"), msg, _("Yes"), _("+No"), NULL);
g_free(msg);
if (val == G_ALERTDEFAULT) {
gdk_input_remove(compose->exteditor_tag);
close(compose->exteditor_readdes);
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_readdes = -1;
compose->exteditor_tag = -1;
} else
return FALSE;
}
return TRUE;
}
static void compose_input_cb(gpointer data, gint source,
GdkInputCondition condition)
{
gchar buf[3];
Compose *compose = (Compose *)data;
gint i = 0;
debug_print(_("Compose: input from monitoring process\n"));
gdk_input_remove(compose->exteditor_tag);
for (;;) {
if (read(source, &buf[i], 1) < 1) {
buf[0] = '3';
break;
}
if (buf[i] == '\n') {
buf[i] = '\0';
break;
}
i++;
if (i == sizeof(buf) - 1)
break;
}
waitpid(compose->exteditor_pid, NULL, 0);
if (buf[0] == '0') { /* success */
GtkSText *text = GTK_STEXT(compose->text);
gtk_stext_freeze(text);
gtk_stext_set_point(text, 0);
gtk_stext_forward_delete(text, gtk_stext_get_length(text));
compose_insert_file(compose, compose->exteditor_file);
compose_changed_cb(NULL, compose);
gtk_stext_thaw(text);
if (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 (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"));
}
close(source);
compose_set_ext_editor_sensitive(compose, TRUE);
g_free(compose->exteditor_file);
compose->exteditor_file = NULL;
compose->exteditor_pid = -1;
compose->exteditor_readdes = -1;
compose->exteditor_tag = -1;
}
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/Save to draft folder",
sensitive);
menu_set_sensitive(ifactory, "/File/Insert file", sensitive);
menu_set_sensitive(ifactory, "/File/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);
gtk_widget_set_sensitive(compose->send_btn, sensitive);
gtk_widget_set_sensitive(compose->sendl_btn, sensitive);
gtk_widget_set_sensitive(compose->draft_btn, sensitive);
gtk_widget_set_sensitive(compose->insert_btn, sensitive);
gtk_widget_set_sensitive(compose->sig_btn, sensitive);
gtk_widget_set_sensitive(compose->exteditor_btn, sensitive);
gtk_widget_set_sensitive(compose->linewrap_btn, sensitive);
}
static gint calc_cursor_xpos(GtkSText *text, gint extra, gint char_width)
{
gint cursor_pos;
cursor_pos = (text->cursor_pos_x - extra) / char_width;
cursor_pos = MAX(cursor_pos, 0);
return cursor_pos;
}
/* 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;
gint line_width_in_chars;
char_width = gtkut_get_font_width
(GTK_WIDGET(widget)->style->font);
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,
calc_cursor_xpos(GTK_STEXT(widget),
allocation->x,
char_width),
/*line_width_in_chars*/ char_width);
}
return TRUE;
}
static void toolbar_send_cb(GtkWidget *widget, gpointer data)
{
compose_send_cb(data, 0, NULL);
}
static void toolbar_send_later_cb(GtkWidget *widget, gpointer data)
{
compose_send_later_cb(data, 0, NULL);
}
static void toolbar_draft_cb(GtkWidget *widget, gpointer data)
{
compose_draft_cb(data, 0, NULL);
}
static void toolbar_insert_cb(GtkWidget *widget, gpointer data)
{
compose_insert_file_cb(data, 0, NULL);
}
static void toolbar_attach_cb(GtkWidget *widget, gpointer data)
{
compose_attach_cb(data, 0, NULL);
}
static void toolbar_sig_cb(GtkWidget *widget, gpointer data)
{
Compose *compose = (Compose *)data;
compose_insert_sig(compose);
}
static void toolbar_ext_editor_cb(GtkWidget *widget, gpointer data)
{
Compose *compose = (Compose *)data;
compose_exec_ext_editor(compose);
}
static void toolbar_linewrap_cb(GtkWidget *widget, gpointer data)
{
Compose *compose = (Compose *)data;
compose_wrap_line(compose);
}
static void toolbar_address_cb(GtkWidget *widget, gpointer data)
{
compose_address_cb(data, 0, NULL);
}
static void select_account(Compose * compose, PrefsAccount * ac)
{
compose->account = ac;
compose_set_title(compose);
#if 0 /* NEW COMPOSE GUI */
if (ac->protocol == A_NNTP) {
GtkItemFactory *ifactory;
GtkWidget *menuitem;
ifactory = gtk_item_factory_from_widget(compose->menubar);
menu_set_sensitive(ifactory,
"/Message/Followup to", TRUE);
gtk_widget_show(compose->newsgroups_hbox);
gtk_widget_show(compose->newsgroups_entry);
gtk_table_set_row_spacing(GTK_TABLE(compose->table),
1, 4);
compose->use_to = FALSE;
compose->use_cc = FALSE;
menuitem = gtk_item_factory_get_item(ifactory, "/Message/To");
gtk_check_menu_item_set_active
(GTK_CHECK_MENU_ITEM(menuitem), FALSE);
menu_set_sensitive(ifactory,
"/Message/To", TRUE);
menuitem = gtk_item_factory_get_item(ifactory, "/Message/Cc");
gtk_check_menu_item_set_active
(GTK_CHECK_MENU_ITEM(menuitem), FALSE);
gtk_widget_hide(compose->to_hbox);
gtk_widget_hide(compose->to_entry);
gtk_widget_hide(compose->cc_hbox);
gtk_widget_hide(compose->cc_entry);
gtk_table_set_row_spacing(GTK_TABLE(compose->table),
0, 0);
gtk_table_set_row_spacing(GTK_TABLE(compose->table),
3, 0);
}
else {
GtkItemFactory *ifactory;
GtkWidget *menuitem;
ifactory = gtk_item_factory_from_widget(compose->menubar);
menu_set_sensitive(ifactory,
"/Message/Followup to", FALSE);
gtk_entry_set_text(GTK_ENTRY(compose->newsgroups_entry), "");
gtk_widget_hide(compose->newsgroups_hbox);
gtk_widget_hide(compose->newsgroups_entry);
gtk_table_set_row_spacing(GTK_TABLE(compose->table),
1, 0);
compose->use_to = TRUE;
compose->use_cc = TRUE;
menuitem = gtk_item_factory_get_item(ifactory, "/Message/To");
gtk_check_menu_item_set_active
(GTK_CHECK_MENU_ITEM(menuitem), TRUE);
menu_set_sensitive(ifactory,
"/Message/To", FALSE);
menuitem = gtk_item_factory_get_item(ifactory, "/Message/Cc");
gtk_check_menu_item_set_active
(GTK_CHECK_MENU_ITEM(menuitem), TRUE);
gtk_widget_show(compose->to_hbox);
gtk_widget_show(compose->to_entry);
gtk_widget_show(compose->cc_hbox);
gtk_widget_show(compose->cc_entry);
gtk_table_set_row_spacing(GTK_TABLE(compose->table),
0, 4);
gtk_table_set_row_spacing(GTK_TABLE(compose->table),
3, 4);
}
gtk_widget_queue_resize(compose->table_vbox);
#endif
}
static void account_activated(GtkMenuItem *menuitem, gpointer data)
{
Compose *compose = (Compose *)data;
PrefsAccount *ac;
ac = (PrefsAccount *)gtk_object_get_user_data(GTK_OBJECT(menuitem));
g_return_if_fail(ac != NULL);
if (ac != compose->account)
select_account(compose, ac);
}
static void attach_selected(GtkCList *clist, gint row, gint column,
GdkEvent *event, gpointer data)
{
Compose *compose = (Compose *)data;
if (event && event->type == GDK_2BUTTON_PRESS)
compose_attach_property(compose);
}
static void attach_button_pressed(GtkWidget *widget, GdkEventButton *event,
gpointer data)
{
Compose *compose = (Compose *)data;
GtkCList *clist = GTK_CLIST(compose->attach_clist);
gint row, column;
if (!event) return;
if (event->button == 3) {
if ((clist->selection && !clist->selection->next) ||
!clist->selection) {
gtk_clist_unselect_all(clist);
if (gtk_clist_get_selection_info(clist,
event->x, event->y,
&row, &column)) {
gtk_clist_select_row(clist, row, column);
gtkut_clist_set_focus_row(clist, row);
}
}
gtk_menu_popup(GTK_MENU(compose->popupmenu), NULL, NULL,
NULL, NULL, event->button, event->time);
}
}
static void attach_key_pressed(GtkWidget *widget, GdkEventKey *event,
gpointer data)
{
Compose *compose = (Compose *)data;
if (!event) return;
switch (event->keyval) {
case GDK_Delete:
compose_attach_remove_selected(compose);
break;
}
}
static void compose_send_cb(gpointer data, guint action, GtkWidget *widget)
{
Compose *compose = (Compose *)data;
gint val;
val = compose_send(compose);
if (val == 0) gtk_widget_destroy(compose->window);
}
static void compose_send_later_cb(gpointer data, guint action,
GtkWidget *widget)
{
Compose *compose = (Compose *)data;
gchar tmp[22];
gboolean recipient_found;
GSList *list;
if(!compose_check_for_valid_recipient(compose)) {
alertpanel_error(_("Recipient is not specified."));
return;
}
g_snprintf(tmp, 22, "%s%ctmpmsg%d",
g_get_tmp_dir(), G_DIR_SEPARATOR, (gint)compose);
if (prefs_common.linewrap_at_send)
compose_wrap_line_all(compose);
if (compose_write_to_file(compose, tmp, FALSE) < 0 ||
compose_queue(compose, tmp) < 0) {
alertpanel_error(_("Can't queue the message."));
return;
}
if (prefs_common.savemsg) {
if (compose_save_to_outbox(compose, tmp) < 0)
alertpanel_error
(_("Can't save the message to outbox."));
}
if (unlink(tmp) < 0)
FILE_OP_ERROR(tmp, "unlink");
gtk_widget_destroy(compose->window);
}
static void compose_draft_cb(gpointer data, guint action, GtkWidget *widget)
{
Compose *compose = (Compose *)data;
FolderItem *draft;
gchar *tmp;
draft = folder_get_default_draft();
tmp = g_strdup_printf("%s%cdraft.%d", g_get_tmp_dir(),
G_DIR_SEPARATOR, (gint)compose);
if (compose_write_to_file(compose, tmp, TRUE) < 0) {
g_free(tmp);
return;
}
folder_item_scan(draft);
if (folder_item_add_msg(draft, tmp, TRUE) < 0) {
unlink(tmp);
g_free(tmp);
return;
}
g_free(tmp);
if (compose->mode == COMPOSE_REEDIT) {
compose_remove_reedit_target(compose);
if (compose->targetinfo &&
compose->targetinfo->folder != draft)
folderview_update_item(compose->targetinfo->folder,
TRUE);
}
folder_item_scan(draft);
folderview_update_item(draft, TRUE);
gtk_widget_destroy(compose->window);
}
static void compose_attach_cb(gpointer data, guint action, GtkWidget *widget)
{
Compose *compose = (Compose *)data;
GList *file_list;
file_list = filesel_select_multiple_files(_("Select file"), NULL);
if (file_list) {
GList *tmp;
for ( tmp = file_list; tmp; tmp = tmp->next) {
gchar *file = (gchar *) tmp->data;
compose_attach_append(compose, file, MIME_UNKNOWN);
g_free(file);
}
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(_("Select file"), NULL);
if (file_list) {
GList *tmp;
for ( tmp = file_list; tmp; tmp = tmp->next) {
gchar *file = (gchar *) tmp->data;
compose_insert_file(compose, file);
g_free(file);
}
g_list_free(file_list);
}
}
static gint compose_delete_cb(GtkWidget *widget, GdkEventAny *event,
gpointer data)
{
compose_close_cb(data, 0, NULL);
return TRUE;
}
static void compose_close_cb(gpointer data, guint action, GtkWidget *widget)
{
Compose *compose = (Compose *)data;
AlertValue val;
if (compose->exteditor_tag != -1) {
if (!compose_ext_editor_kill(compose))
return;
}
if (compose->modified) {
val = alertpanel(_("Discard message"),
_("This message has been modified. discard it?"),
_("Discard"), _("to Draft"), _("Cancel"));
switch (val) {
case G_ALERTDEFAULT:
break;
case G_ALERTALTERNATE:
compose_draft_cb(data, 0, NULL);
return;
default:
return;
}
}
#if USE_PSPELL
if (compose->gtkpspell) {
gtkpspell_detach(compose->gtkpspell);
compose->gtkpspell = gtkpspell_delete(compose->gtkpspell);
}
#endif
gtk_widget_destroy(compose->window);
}
static void compose_address_cb(gpointer data, guint action, GtkWidget *widget)
{
Compose *compose = (Compose *)data;
addressbook_open(compose);
}
static void compose_ext_editor_cb(gpointer data, guint action,
GtkWidget *widget)
{
Compose *compose = (Compose *)data;
compose_exec_ext_editor(compose);
}
static void compose_destroy_cb(GtkWidget *widget, Compose *compose)
{
compose_destroy(compose);
}
static void compose_cut_cb(Compose *compose)
{
if (compose->focused_editable &&
GTK_WIDGET_HAS_FOCUS(compose->focused_editable))
gtk_editable_cut_clipboard
(GTK_EDITABLE(compose->focused_editable));
}
static void compose_copy_cb(Compose *compose)
{
if (compose->focused_editable &&
GTK_WIDGET_HAS_FOCUS(compose->focused_editable))
gtk_editable_copy_clipboard
(GTK_EDITABLE(compose->focused_editable));
}
static void compose_paste_cb(Compose *compose)
{
if (compose->focused_editable &&
GTK_WIDGET_HAS_FOCUS(compose->focused_editable))
gtk_editable_paste_clipboard
(GTK_EDITABLE(compose->focused_editable));
}
static void compose_allsel_cb(Compose *compose)
{
if (compose->focused_editable &&
GTK_WIDGET_HAS_FOCUS(compose->focused_editable))
gtk_editable_select_region
(GTK_EDITABLE(compose->focused_editable), 0, -1);
}
static void compose_grab_focus_cb(GtkWidget *widget, Compose *compose)
{
if (GTK_IS_EDITABLE(widget))
compose->focused_editable = widget;
}
static void compose_changed_cb(GtkEditable *editable, Compose *compose)
{
if (compose->modified == FALSE) {
compose->modified = TRUE;
compose_set_title(compose);
}
}
static void compose_button_press_cb(GtkWidget *widget, GdkEventButton *event,
Compose *compose)
{
gtk_stext_set_point(GTK_STEXT(widget),
gtk_editable_get_position(GTK_EDITABLE(widget)));
}
#if 0
static void compose_key_press_cb(GtkWidget *widget, GdkEventKey *event,
Compose *compose)
{
gtk_stext_set_point(GTK_STEXT(widget),
gtk_editable_get_position(GTK_EDITABLE(widget)));
}
#endif
#if 0 /* NEW COMPOSE GUI */
static void compose_toggle_to_cb(gpointer data, guint action,
GtkWidget *widget)
{
Compose *compose = (Compose *)data;
if (GTK_CHECK_MENU_ITEM(widget)->active) {
gtk_widget_show(compose->to_hbox);
gtk_widget_show(compose->to_entry);
gtk_table_set_row_spacing(GTK_TABLE(compose->table), 1, 4);
compose->use_to = TRUE;
} else {
gtk_widget_hide(compose->to_hbox);
gtk_widget_hide(compose->to_entry);
gtk_table_set_row_spacing(GTK_TABLE(compose->table), 1, 0);
gtk_widget_queue_resize(compose->table_vbox);
compose->use_to = FALSE;
}
if (addressbook_get_target_compose() == compose)
addressbook_set_target_compose(compose);
}
static void compose_toggle_cc_cb(gpointer data, guint action,
GtkWidget *widget)
{
Compose *compose = (Compose *)data;
if (GTK_CHECK_MENU_ITEM(widget)->active) {
gtk_widget_show(compose->cc_hbox);
gtk_widget_show(compose->cc_entry);
gtk_table_set_row_spacing(GTK_TABLE(compose->table), 3, 4);
compose->use_cc = TRUE;
} else {
gtk_widget_hide(compose->cc_hbox);
gtk_widget_hide(compose->cc_entry);
gtk_table_set_row_spacing(GTK_TABLE(compose->table), 3, 0);
gtk_widget_queue_resize(compose->table_vbox);
compose->use_cc = FALSE;
}
if (addressbook_get_target_compose() == compose)
addressbook_set_target_compose(compose);
}
static void compose_toggle_bcc_cb(gpointer data, guint action,
GtkWidget *widget)
{
Compose *compose = (Compose *)data;
if (GTK_CHECK_MENU_ITEM(widget)->active) {
gtk_widget_show(compose->bcc_hbox);
gtk_widget_show(compose->bcc_entry);
gtk_table_set_row_spacing(GTK_TABLE(compose->table), 4, 4);
compose->use_bcc = TRUE;
} else {
gtk_widget_hide(compose->bcc_hbox);
gtk_widget_hide(compose->bcc_entry);
gtk_table_set_row_spacing(GTK_TABLE(compose->table), 4, 0);
gtk_widget_queue_resize(compose->table_vbox);
compose->use_bcc = FALSE;
}
if (addressbook_get_target_compose() == compose)
addressbook_set_target_compose(compose);
}
static void compose_toggle_replyto_cb(gpointer data, guint action,
GtkWidget *widget)
{
Compose *compose = (Compose *)data;
if (GTK_CHECK_MENU_ITEM(widget)->active) {
gtk_widget_show(compose->reply_hbox);
gtk_widget_show(compose->reply_entry);
gtk_table_set_row_spacing(GTK_TABLE(compose->table), 5, 4);
compose->use_replyto = TRUE;
} else {
gtk_widget_hide(compose->reply_hbox);
gtk_widget_hide(compose->reply_entry);
gtk_table_set_row_spacing(GTK_TABLE(compose->table), 5, 0);
gtk_widget_queue_resize(compose->table_vbox);
compose->use_replyto = FALSE;
}
}
static void compose_toggle_followupto_cb(gpointer data, guint action,
GtkWidget *widget)
{
Compose *compose = (Compose *)data;
if (GTK_CHECK_MENU_ITEM(widget)->active) {
gtk_widget_show(compose->followup_hbox);
gtk_widget_show(compose->followup_entry);
gtk_table_set_row_spacing(GTK_TABLE(compose->table), 6, 4);
compose->use_followupto = TRUE;
} else {
gtk_widget_hide(compose->followup_hbox);
gtk_widget_hide(compose->followup_entry);
gtk_table_set_row_spacing(GTK_TABLE(compose->table), 6, 0);
gtk_widget_queue_resize(compose->table_vbox);
compose->use_followupto = FALSE;
}
}
static void compose_toggle_attach_cb(gpointer data, guint action,
GtkWidget *widget)
{
Compose *compose = (Compose *)data;
if (GTK_CHECK_MENU_ITEM(widget)->active) {
gtk_widget_ref(compose->edit_vbox);
gtk_container_remove(GTK_CONTAINER(compose->vbox2),
compose->edit_vbox);
gtk_paned_add2(GTK_PANED(compose->paned), compose->edit_vbox);
gtk_box_pack_start(GTK_BOX(compose->vbox2), compose->paned,
TRUE, TRUE, 0);
gtk_widget_show(compose->paned);
gtk_widget_unref(compose->edit_vbox);
gtk_widget_unref(compose->paned);
compose->use_attach = TRUE;
} else {
gtk_widget_ref(compose->paned);
gtk_widget_ref(compose->edit_vbox);
gtk_container_remove(GTK_CONTAINER(compose->vbox2),
compose->paned);
gtk_container_remove(GTK_CONTAINER(compose->paned),
compose->edit_vbox);
gtk_box_pack_start(GTK_BOX(compose->vbox2),
compose->edit_vbox, TRUE, TRUE, 0);
gtk_widget_unref(compose->edit_vbox);
compose->use_attach = FALSE;
}
}
#endif
#if USE_GPGME
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;
}
#endif /* USE_GPGME */
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 *drag_context,
gint x,
gint y,
GtkSelectionData *data,
guint info,
guint time,
gpointer user_data)
{
Compose *compose = (Compose *)user_data;
GList *list, *tmp;
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,
MIME_UNKNOWN);
list_free_strings(list);
g_list_free(list);
}
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;
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);
}
#if 0 /* NEW COMPOSE GUI */
static void to_activated(GtkWidget *widget, Compose *compose)
{
if (GTK_WIDGET_VISIBLE(compose->newsgroups_entry))
gtk_widget_grab_focus(compose->newsgroups_entry);
else
gtk_widget_grab_focus(compose->subject_entry);
}
static void newsgroups_activated(GtkWidget *widget, Compose *compose)
{
gtk_widget_grab_focus(compose->subject_entry);
}
static void subject_activated(GtkWidget *widget, Compose *compose)
{
if (GTK_WIDGET_VISIBLE(compose->cc_entry))
gtk_widget_grab_focus(compose->cc_entry);
else if (GTK_WIDGET_VISIBLE(compose->bcc_entry))
gtk_widget_grab_focus(compose->bcc_entry);
else if (GTK_WIDGET_VISIBLE(compose->reply_entry))
gtk_widget_grab_focus(compose->reply_entry);
else if (GTK_WIDGET_VISIBLE(compose->followup_entry))
gtk_widget_grab_focus(compose->followup_entry);
else
gtk_widget_grab_focus(compose->text);
}
static void cc_activated(GtkWidget *widget, Compose *compose)
{
if (GTK_WIDGET_VISIBLE(compose->bcc_entry))
gtk_widget_grab_focus(compose->bcc_entry);
else if (GTK_WIDGET_VISIBLE(compose->reply_entry))
gtk_widget_grab_focus(compose->reply_entry);
else if (GTK_WIDGET_VISIBLE(compose->followup_entry))
gtk_widget_grab_focus(compose->followup_entry);
else
gtk_widget_grab_focus(compose->text);
}
static void bcc_activated(GtkWidget *widget, Compose *compose)
{
if (GTK_WIDGET_VISIBLE(compose->reply_entry))
gtk_widget_grab_focus(compose->reply_entry);
else if (GTK_WIDGET_VISIBLE(compose->followup_entry))
gtk_widget_grab_focus(compose->followup_entry);
else
gtk_widget_grab_focus(compose->text);
}
static void replyto_activated(GtkWidget *widget, Compose *compose)
{
if (GTK_WIDGET_VISIBLE(compose->followup_entry))
gtk_widget_grab_focus(compose->followup_entry);
else
gtk_widget_grab_focus(compose->text);
}
static void followupto_activated(GtkWidget *widget, Compose *compose)
{
gtk_widget_grab_focus(compose->text);
}
#endif
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 gchar *compose_quote_fmt (Compose *compose,
MsgInfo *msginfo,
const gchar *fmt,
const gchar *qmark)
{
gchar * quote_str = NULL;
if (qmark != NULL) {
gchar * p;
quote_fmt_init(msginfo, NULL);
quote_fmt_scan_string(qmark);
quote_fmtparse();
p = quote_fmt_get_buffer();
if (p == NULL) {
alertpanel_error
(_("Quote mark format error."));
}
else {
quote_str = alloca(strlen(p) + 1);
strcpy(quote_str, p);
}
}
quote_fmt_init(msginfo, quote_str);
quote_fmt_scan_string(fmt);
quote_fmtparse();
if (quote_fmt_get_buffer() == NULL)
alertpanel_error
(_("Message reply/forward format error."));
return quote_fmt_get_buffer();
}
static void template_apply_cb(gchar *s, gpointer data)
{
Compose *compose = (Compose*)data;
GtkSText *text = GTK_STEXT(compose->text);
gchar *quote_str;
gchar *qmark;
gchar *parsed_text;
gchar *tmpl;
gchar *old_tmpl = s;
if(!s) return;
if(compose->replyinfo == NULL) {
gtk_stext_freeze(text);
gtk_stext_set_point(text, 0);
gtk_stext_forward_delete(text, gtk_stext_get_length(text));
gtk_stext_insert(text, NULL, NULL, NULL, s, -1);
gtk_stext_thaw(text);
g_free(old_tmpl);
return;
}
parsed_text = g_new(gchar, strlen(s)*2 + 1);
tmpl = parsed_text;
while(*s) {
if (*s == '\n') {
*parsed_text++ = '\\';
*parsed_text++ = 'n';
s++;
} else {
*parsed_text++ = *s++;
}
}
*parsed_text = '\0';
if (prefs_common.quotemark && *prefs_common.quotemark)
qmark = prefs_common.quotemark;
else
qmark = "> ";
quote_str = compose_quote_fmt(compose, compose->replyinfo, tmpl, qmark);
if (quote_str != NULL) {
gtk_stext_freeze(text);
gtk_stext_set_point(text, 0);
gtk_stext_forward_delete(text, gtk_stext_get_length(text));
gtk_stext_insert(text, NULL, NULL, NULL, quote_str, -1);
gtk_stext_thaw(text);
}
g_free(old_tmpl);
g_free(tmpl);
}
static void template_select_cb(gpointer data, guint action,
GtkWidget *widget)
{
template_select(&template_apply_cb, data);
}
void compose_headerentry_key_press_event_cb(GtkWidget *entry, GdkEventKey *event, compose_headerentry *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);
}
}
void compose_headerentry_changed_cb(GtkWidget *entry, compose_headerentry *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);
gtk_signal_disconnect_by_func(GTK_OBJECT(entry), GTK_SIGNAL_FUNC(compose_headerentry_changed_cb), headerentry);
}
}
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