claws-mail/src/procmsg.c
Christoph Hohmann c202da6505 Changed two string with the same german translation
New mailsending process
Applied wwp <subscript@free.fr>'s patch that fixes marks for multiple forwarded messages
2001-11-13 14:47:23 +00:00

1131 lines
26 KiB
C

/*
* 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.
*/
#include "defs.h"
#include <glib.h>
#include <stdio.h>
#include <stdlib.h>
#include "intl.h"
#include "main.h"
#include "utils.h"
#include "procmsg.h"
#include "procheader.h"
#include "send.h"
#include "procmime.h"
#include "statusbar.h"
#include "folder.h"
#include "prefs_common.h"
#include "account.h"
typedef struct _FlagInfo FlagInfo;
struct _FlagInfo
{
guint msgnum;
MsgFlags flags;
};
static void mark_sum_func (gpointer key,
gpointer value,
gpointer data);
static GHashTable *procmsg_read_mark_file (const gchar *folder);
static gint procmsg_cmp_msgnum (gconstpointer a,
gconstpointer b);
static gint procmsg_cmp_flag_msgnum (gconstpointer a,
gconstpointer b);
GHashTable *procmsg_msg_hash_table_create(GSList *mlist)
{
GHashTable *msg_table;
if (mlist == NULL) return NULL;
msg_table = g_hash_table_new(NULL, g_direct_equal);
procmsg_msg_hash_table_append(msg_table, mlist);
return msg_table;
}
void procmsg_msg_hash_table_append(GHashTable *msg_table, GSList *mlist)
{
GSList *cur;
MsgInfo *msginfo;
if (msg_table == NULL || mlist == NULL) return;
for (cur = mlist; cur != NULL; cur = cur->next) {
msginfo = (MsgInfo *)cur->data;
g_hash_table_insert(msg_table,
GUINT_TO_POINTER(msginfo->msgnum),
msginfo);
}
}
GHashTable *procmsg_to_folder_hash_table_create(GSList *mlist)
{
GHashTable *msg_table;
GSList *cur;
MsgInfo *msginfo;
if (mlist == NULL) return NULL;
msg_table = g_hash_table_new(NULL, g_direct_equal);
for (cur = mlist; cur != NULL; cur = cur->next) {
msginfo = (MsgInfo *)cur->data;
g_hash_table_insert(msg_table, msginfo->to_folder, msginfo);
}
return msg_table;
}
static gint procmsg_read_cache_data_str(FILE *fp, gchar **str)
{
gchar buf[BUFFSIZE];
gint ret = 0;
size_t len;
if (fread(&len, sizeof(len), 1, fp) == 1) {
if (len < 0)
ret = -1;
else {
gchar *tmp = NULL;
while (len > 0) {
size_t size = MIN(len, BUFFSIZE - 1);
if (fread(buf, size, 1, fp) != 1) {
ret = -1;
if (tmp) g_free(tmp);
*str = NULL;
break;
}
buf[size] = '\0';
if (tmp) {
*str = g_strconcat(tmp, buf, NULL);
g_free(tmp);
tmp = *str;
} else
tmp = *str = g_strdup(buf);
len -= size;
}
}
} else
ret = -1;
if (ret < 0)
g_warning(_("Cache data is corrupted\n"));
return ret;
}
#define READ_CACHE_DATA(data, fp) \
{ \
if (procmsg_read_cache_data_str(fp, &data) < 0) { \
procmsg_msginfo_free(msginfo); \
break; \
} \
}
#define READ_CACHE_DATA_INT(n, fp) \
{ \
if (fread(&n, sizeof(n), 1, fp) != 1) { \
g_warning(_("Cache data is corrupted\n")); \
procmsg_msginfo_free(msginfo); \
break; \
} \
}
GSList *procmsg_read_cache(FolderItem *item, gboolean scan_file)
{
GSList *mlist = NULL;
GSList *last = NULL;
gchar *cache_file;
FILE *fp;
MsgInfo *msginfo;
MsgFlags default_flags;
gchar file_buf[BUFFSIZE];
gint ver;
guint num;
FolderType type;
g_return_val_if_fail(item != NULL, NULL);
g_return_val_if_fail(item->folder != NULL, NULL);
type = item->folder->type;
default_flags.perm_flags = MSG_NEW|MSG_UNREAD;
default_flags.tmp_flags = MSG_CACHED;
if (type == F_MH) {
if (item->stype == F_QUEUE) {
MSG_SET_TMP_FLAGS(default_flags, MSG_QUEUED);
} else if (item->stype == F_DRAFT) {
MSG_SET_TMP_FLAGS(default_flags, MSG_DRAFT);
}
} else if (type == F_IMAP) {
MSG_SET_TMP_FLAGS(default_flags, MSG_IMAP);
} else if (type == F_NEWS) {
MSG_SET_TMP_FLAGS(default_flags, MSG_NEWS);
}
if (type == F_MH) {
gchar *path;
path = folder_item_get_path(item);
if (change_dir(path) < 0) {
g_free(path);
return NULL;
}
g_free(path);
}
cache_file = folder_item_get_cache_file(item);
if ((fp = fopen(cache_file, "r")) == NULL) {
debug_print(_("\tNo cache file\n"));
g_free(cache_file);
return NULL;
}
setvbuf(fp, file_buf, _IOFBF, sizeof(file_buf));
g_free(cache_file);
debug_print(_("\tReading summary cache...\n"));
/* compare cache version */
if (fread(&ver, sizeof(ver), 1, fp) != 1 ||
CACHE_VERSION != ver) {
debug_print(_("Cache version is different. Discarding it.\n"));
fclose(fp);
return NULL;
}
while (fread(&num, sizeof(num), 1, fp) == 1) {
msginfo = g_new0(MsgInfo, 1);
msginfo->msgnum = num;
READ_CACHE_DATA_INT(msginfo->size, fp);
READ_CACHE_DATA_INT(msginfo->mtime, fp);
READ_CACHE_DATA_INT(msginfo->date_t, fp);
READ_CACHE_DATA_INT(msginfo->flags.tmp_flags, fp);
READ_CACHE_DATA(msginfo->fromname, fp);
READ_CACHE_DATA(msginfo->date, fp);
READ_CACHE_DATA(msginfo->from, fp);
READ_CACHE_DATA(msginfo->to, fp);
READ_CACHE_DATA(msginfo->cc, fp);
READ_CACHE_DATA(msginfo->newsgroups, fp);
READ_CACHE_DATA(msginfo->subject, fp);
READ_CACHE_DATA(msginfo->msgid, fp);
READ_CACHE_DATA(msginfo->inreplyto, fp);
READ_CACHE_DATA(msginfo->references, fp);
MSG_SET_PERM_FLAGS(msginfo->flags, default_flags.perm_flags);
MSG_SET_TMP_FLAGS(msginfo->flags, default_flags.tmp_flags);
/* if the message file doesn't exist or is changed,
don't add the data */
if (type == F_MH && scan_file &&
folder_item_is_msg_changed(item, msginfo))
procmsg_msginfo_free(msginfo);
else {
msginfo->folder = item;
if (!mlist)
last = mlist = g_slist_append(NULL, msginfo);
else {
last = g_slist_append(last, msginfo);
last = last->next;
}
}
}
fclose(fp);
debug_print(_("done.\n"));
return mlist;
}
#undef READ_CACHE_DATA
#undef READ_CACHE_DATA_INT
void procmsg_set_flags(GSList *mlist, FolderItem *item)
{
GSList *cur, *tmp;
gint newmsg = 0;
gint lastnum = 0;
gchar *markdir;
MsgInfo *msginfo;
GHashTable *mark_table;
MsgFlags *flags;
if (!mlist) return;
g_return_if_fail(item != NULL);
g_return_if_fail(item->folder != NULL);
debug_print(_("\tMarking the messages...\n"));
markdir = folder_item_get_path(item);
if (!is_dir_exist(markdir))
make_dir_hier(markdir);
mark_table = procmsg_read_mark_file(markdir);
g_free(markdir);
if (!mark_table) return;
for (cur = mlist; cur != NULL; cur = cur->next) {
msginfo = (MsgInfo *)cur->data;
if (lastnum < msginfo->msgnum)
lastnum = msginfo->msgnum;
flags = g_hash_table_lookup
(mark_table, GUINT_TO_POINTER(msginfo->msgnum));
if (flags != NULL) {
/* add the permanent flags only */
msginfo->flags.perm_flags = flags->perm_flags;
if (item->folder->type == F_IMAP) {
MSG_SET_TMP_FLAGS(msginfo->flags, MSG_IMAP);
} else if (item->folder->type == F_NEWS) {
MSG_SET_TMP_FLAGS(msginfo->flags, MSG_NEWS);
}
} else {
/* not found (new message) */
if (newmsg == 0) {
for (tmp = mlist; tmp != cur; tmp = tmp->next)
MSG_UNSET_PERM_FLAGS
(((MsgInfo *)tmp->data)->flags,
MSG_NEW);
}
newmsg++;
}
}
item->last_num = lastnum;
debug_print(_("done.\n"));
if (newmsg)
debug_print(_("\t%d new message(s)\n"), newmsg);
hash_free_value_mem(mark_table);
g_hash_table_destroy(mark_table);
}
gint procmsg_get_last_num_in_cache(GSList *mlist)
{
GSList *cur;
MsgInfo *msginfo;
gint last = 0;
if (mlist == NULL) return 0;
for (cur = mlist; cur != NULL; cur = cur->next) {
msginfo = (MsgInfo *)cur->data;
if (msginfo && msginfo->msgnum > last)
last = msginfo->msgnum;
}
return last;
}
void procmsg_msg_list_free(GSList *mlist)
{
GSList *cur;
MsgInfo *msginfo;
for (cur = mlist; cur != NULL; cur = cur->next) {
msginfo = (MsgInfo *)cur->data;
procmsg_msginfo_free(msginfo);
}
g_slist_free(mlist);
}
void procmsg_write_cache(MsgInfo *msginfo, FILE *fp)
{
MsgTmpFlags flags = msginfo->flags.tmp_flags & MSG_CACHED_FLAG_MASK;
WRITE_CACHE_DATA_INT(msginfo->msgnum, fp);
WRITE_CACHE_DATA_INT(msginfo->size, fp);
WRITE_CACHE_DATA_INT(msginfo->mtime, fp);
WRITE_CACHE_DATA_INT(msginfo->date_t, fp);
WRITE_CACHE_DATA_INT(flags, fp);
WRITE_CACHE_DATA(msginfo->fromname, fp);
WRITE_CACHE_DATA(msginfo->date, fp);
WRITE_CACHE_DATA(msginfo->from, fp);
WRITE_CACHE_DATA(msginfo->to, fp);
WRITE_CACHE_DATA(msginfo->cc, fp);
WRITE_CACHE_DATA(msginfo->newsgroups, fp);
WRITE_CACHE_DATA(msginfo->subject, fp);
WRITE_CACHE_DATA(msginfo->msgid, fp);
WRITE_CACHE_DATA(msginfo->inreplyto, fp);
WRITE_CACHE_DATA(msginfo->references, fp);
}
void procmsg_write_flags(MsgInfo *msginfo, FILE *fp)
{
MsgPermFlags flags = msginfo->flags.perm_flags;
WRITE_CACHE_DATA_INT(msginfo->msgnum, fp);
WRITE_CACHE_DATA_INT(flags, fp);
}
struct MarkSum {
gint *new;
gint *unread;
gint *total;
};
static void mark_sum_func(gpointer key, gpointer value, gpointer data)
{
MsgFlags *flags = value;
struct MarkSum *marksum = data;
if (MSG_IS_NEW(*flags) && !MSG_IS_IGNORE_THREAD(*flags)) (*marksum->new)++;
if (MSG_IS_UNREAD(*flags) && !MSG_IS_IGNORE_THREAD(*flags)) (*marksum->unread)++;
(*marksum->total)++;
g_free(flags);
}
void procmsg_get_mark_sum(const gchar *folder,
gint *new, gint *unread, gint *total)
{
GHashTable *mark_table;
struct MarkSum marksum;
*new = *unread = *total = 0;
marksum.new = new;
marksum.unread = unread;
marksum.total = total;
mark_table = procmsg_read_mark_file(folder);
if (mark_table) {
g_hash_table_foreach(mark_table, mark_sum_func, &marksum);
g_hash_table_destroy(mark_table);
}
debug_print("mark->new = %d, mark->unread = %d, mark->total = %d\n",
*(marksum.new), *(marksum.unread), *(marksum.total));
}
static GHashTable *procmsg_read_mark_file(const gchar *folder)
{
FILE *fp;
GHashTable *mark_table = NULL;
gint num;
MsgFlags *flags;
MsgPermFlags perm_flags;
if ((fp = procmsg_open_mark_file(folder, FALSE)) == NULL)
return NULL;
mark_table = g_hash_table_new(NULL, g_direct_equal);
while (fread(&num, sizeof(num), 1, fp) == 1) {
if (fread(&perm_flags, sizeof(flags), 1, fp) != 1) break;
flags = g_new0(MsgFlags, 1);
flags->perm_flags = perm_flags;
g_hash_table_insert(mark_table, GUINT_TO_POINTER(num), flags);
}
fclose(fp);
return mark_table;
}
FILE *procmsg_open_mark_file(const gchar *folder, gboolean append)
{
gchar *markfile;
FILE *fp;
gint ver;
markfile = g_strconcat(folder, G_DIR_SEPARATOR_S, MARK_FILE, NULL);
if ((fp = fopen(markfile, "r")) == NULL)
debug_print(_("Mark file not found.\n"));
else if (fread(&ver, sizeof(ver), 1, fp) != 1 || MARK_VERSION != ver) {
debug_print(_("Mark version is different (%d != %d). "
"Discarding it.\n"), ver, MARK_VERSION);
fclose(fp);
fp = NULL;
}
/* read mode */
if (append == FALSE) {
g_free(markfile);
return fp;
}
if (fp) {
/* reopen with append mode */
fclose(fp);
if ((fp = fopen(markfile, "a")) == NULL)
g_warning(_("Can't open mark file with append mode.\n"));
} else {
/* open with overwrite mode if mark file doesn't exist or
version is different */
if ((fp = fopen(markfile, "w")) == NULL)
g_warning(_("Can't open mark file with write mode.\n"));
else {
ver = MARK_VERSION;
WRITE_CACHE_DATA_INT(ver, fp);
}
}
g_free(markfile);
return fp;
}
/* return the reversed thread tree */
GNode *procmsg_get_thread_tree(GSList *mlist)
{
GNode *root, *parent, *node, *next;
GHashTable *msgid_table;
GHashTable *subject_table;
MsgInfo *msginfo;
const gchar *msgid;
const gchar *subject;
root = g_node_new(NULL);
msgid_table = g_hash_table_new(g_str_hash, g_str_equal);
subject_table = g_hash_table_new(g_str_hash, g_str_equal);
for (; mlist != NULL; mlist = mlist->next) {
msginfo = (MsgInfo *)mlist->data;
parent = root;
if (msginfo->inreplyto) {
parent = g_hash_table_lookup(msgid_table, msginfo->inreplyto);
if (parent == NULL) {
parent = root;
} else {
if(MSG_IS_IGNORE_THREAD(((MsgInfo *)parent->data)->flags)) {
MSG_SET_PERM_FLAGS(msginfo->flags, MSG_IGNORE_THREAD);
}
}
}
node = g_node_insert_data_before
(parent, parent == root ? parent->children : NULL,
msginfo);
if ((msgid = msginfo->msgid) &&
g_hash_table_lookup(msgid_table, msgid) == NULL)
g_hash_table_insert(msgid_table, (gchar *)msgid, node);
subject = msginfo->subject;
if (subject_table_lookup(subject_table,
(gchar *) subject) == NULL)
subject_table_insert(subject_table, (gchar *)subject,
node);
}
/* complete the unfinished threads */
for (node = root->children; node != NULL; ) {
next = node->next;
msginfo = (MsgInfo *)node->data;
parent = NULL;
/* CLAWS: ignore thread */
if (msginfo->inreplyto)
parent = g_hash_table_lookup(msgid_table, msginfo->inreplyto);
if (parent && parent != node) {
g_node_unlink(node);
g_node_insert_before
(parent, parent->children, node);
if(MSG_IS_IGNORE_THREAD(((MsgInfo *)parent->data)->flags)) {
MSG_SET_PERM_FLAGS(msginfo->flags, MSG_IGNORE_THREAD);
}
}
node = next;
}
/* CLAWS: now see if the first level (below root) still has some nodes that can be
* threaded by subject line. we need to handle this in a special way to prevent
* circular reference from a node that has already been threaded by IN-REPLY-TO
* but is also in the subject line hash table */
for (node = root->children; node != NULL; ) {
next = node->next;
msginfo = (MsgInfo *) node->data;
parent = NULL;
if (subject_is_reply(msginfo->subject)) {
parent = subject_table_lookup(subject_table,
msginfo->subject);
/* the node may already be threaded by IN-REPLY-TO,
so go up in the tree to find the parent node */
if (parent != NULL) {
if (g_node_is_ancestor(node, parent))
parent = NULL;
if (parent == node)
parent = NULL;
}
if (parent) {
g_node_unlink(node);
g_node_append(parent, node);
}
}
node = next;
}
g_hash_table_destroy(subject_table);
g_hash_table_destroy(msgid_table);
return root;
}
void procmsg_move_messages(GSList *mlist)
{
GSList *cur, *movelist = NULL;
MsgInfo *msginfo;
FolderItem *dest = NULL;
GHashTable *hash;
if (!mlist) return;
hash = procmsg_to_folder_hash_table_create(mlist);
folder_item_scan_foreach(hash);
g_hash_table_destroy(hash);
for (cur = mlist; cur != NULL; cur = cur->next) {
msginfo = (MsgInfo *)cur->data;
if (!dest) {
dest = msginfo->to_folder;
movelist = g_slist_append(movelist, msginfo);
} else if (dest == msginfo->to_folder) {
movelist = g_slist_append(movelist, msginfo);
} else {
folder_item_move_msgs_with_dest(dest, movelist);
g_slist_free(movelist);
movelist = NULL;
dest = msginfo->to_folder;
movelist = g_slist_append(movelist, msginfo);
}
}
if (movelist) {
folder_item_move_msgs_with_dest(dest, movelist);
g_slist_free(movelist);
}
}
void procmsg_copy_messages(GSList *mlist)
{
GSList *cur, *copylist = NULL;
MsgInfo *msginfo;
FolderItem *dest = NULL;
GHashTable *hash;
if (!mlist) return;
hash = procmsg_to_folder_hash_table_create(mlist);
folder_item_scan_foreach(hash);
g_hash_table_destroy(hash);
for (cur = mlist; cur != NULL; cur = cur->next) {
msginfo = (MsgInfo *)cur->data;
if (!dest) {
dest = msginfo->to_folder;
copylist = g_slist_append(copylist, msginfo);
} else if (dest == msginfo->to_folder) {
copylist = g_slist_append(copylist, msginfo);
} else {
folder_item_copy_msgs_with_dest(dest, copylist);
g_slist_free(copylist);
copylist = NULL;
dest = msginfo->to_folder;
copylist = g_slist_append(copylist, msginfo);
}
}
if (copylist) {
folder_item_copy_msgs_with_dest(dest, copylist);
g_slist_free(copylist);
}
}
gchar *procmsg_get_message_file_path(MsgInfo *msginfo)
{
gchar *path, *file;
g_return_val_if_fail(msginfo != NULL, NULL);
if (msginfo->plaintext_file)
file = g_strdup(msginfo->plaintext_file);
else {
path = folder_item_get_path(msginfo->folder);
file = g_strconcat(path, G_DIR_SEPARATOR_S,
itos(msginfo->msgnum), NULL);
g_free(path);
}
return file;
}
gchar *procmsg_get_message_file(MsgInfo *msginfo)
{
gchar *filename = NULL;
g_return_val_if_fail(msginfo != NULL, NULL);
filename = folder_item_fetch_msg(msginfo->folder, msginfo->msgnum);
if (!filename)
g_warning(_("can't fetch message %d\n"), msginfo->msgnum);
return filename;
}
FILE *procmsg_open_message(MsgInfo *msginfo)
{
FILE *fp;
gchar *file;
g_return_val_if_fail(msginfo != NULL, NULL);
file = procmsg_get_message_file_path(msginfo);
g_return_val_if_fail(file != NULL, NULL);
if ((fp = fopen(file, "r")) == NULL) {
FILE_OP_ERROR(file, "fopen");
g_free(file);
return NULL;
}
g_free(file);
if (MSG_IS_QUEUED(msginfo->flags)) {
gchar buf[BUFFSIZE];
while (fgets(buf, sizeof(buf), fp) != NULL)
if (buf[0] == '\r' || buf[0] == '\n') break;
}
return fp;
}
gboolean procmsg_msg_exist(MsgInfo *msginfo)
{
gchar *path;
gboolean ret;
if (!msginfo) return FALSE;
path = folder_item_get_path(msginfo->folder);
change_dir(path);
ret = !folder_item_is_msg_changed(msginfo->folder, msginfo);
g_free(path);
return ret;
}
void procmsg_empty_trash(void)
{
FolderItem *trash;
GList *cur;
for (cur = folder_get_list(); cur != NULL; cur = cur->next) {
trash = FOLDER(cur->data)->trash;
if (trash) folder_item_remove_all_msg(trash);
}
}
gint procmsg_send_queue(void)
{
FolderItem *queue;
gint i;
gint ret = 0;
queue = folder_get_default_queue();
g_return_val_if_fail(queue != NULL, -1);
folder_item_scan(queue);
if (queue->last_num < 0) return -1;
else if (queue->last_num == 0) return 0;
for (i = 1; i <= queue->last_num; i++) {
gchar *file;
file = folder_item_fetch_msg(queue, i);
if (file) {
if (procmsg_send_message_queue(file) < 0) {
g_warning(_("Sending queued message %d failed.\n"), i);
ret = -1;
} else
folder_item_remove_msg(queue, i);
g_free(file);
}
}
return ret;
}
void procmsg_print_message(MsgInfo *msginfo, const gchar *cmdline)
{
static const gchar *def_cmd = "lpr %s";
static guint id = 0;
gchar *prtmp;
FILE *tmpfp, *prfp;
gchar buf[1024];
gchar *p;
g_return_if_fail(msginfo);
if ((tmpfp = procmime_get_first_text_content(msginfo)) == NULL) {
g_warning(_("Can't get text part\n"));
return;
}
prtmp = g_strdup_printf("%s%cprinttmp.%08x",
get_mime_tmp_dir(), G_DIR_SEPARATOR, id++);
if ((prfp = fopen(prtmp, "w")) == NULL) {
FILE_OP_ERROR(prtmp, "fopen");
g_free(prtmp);
fclose(tmpfp);
return;
}
if (msginfo->date) fprintf(prfp, "Date: %s\n", msginfo->date);
if (msginfo->from) fprintf(prfp, "From: %s\n", msginfo->from);
if (msginfo->to) fprintf(prfp, "To: %s\n", msginfo->to);
if (msginfo->cc) fprintf(prfp, "Cc: %s\n", msginfo->cc);
if (msginfo->newsgroups)
fprintf(prfp, "Newsgroups: %s\n", msginfo->newsgroups);
if (msginfo->subject) fprintf(prfp, "Subject: %s\n", msginfo->subject);
fputc('\n', prfp);
while (fgets(buf, sizeof(buf), tmpfp) != NULL)
fputs(buf, prfp);
fclose(prfp);
fclose(tmpfp);
if (cmdline && (p = strchr(cmdline, '%')) && *(p + 1) == 's' &&
!strchr(p + 2, '%'))
g_snprintf(buf, sizeof(buf) - 1, cmdline, prtmp);
else {
if (cmdline)
g_warning(_("Print command line is invalid: `%s'\n"),
cmdline);
g_snprintf(buf, sizeof(buf) - 1, def_cmd, prtmp);
}
g_free(prtmp);
g_strchomp(buf);
if (buf[strlen(buf) - 1] != '&') strcat(buf, "&");
system(buf);
}
MsgInfo *procmsg_msginfo_copy(MsgInfo *msginfo)
{
MsgInfo *newmsginfo;
if (msginfo == NULL) return NULL;
newmsginfo = g_new0(MsgInfo, 1);
#define MEMBCOPY(mmb) newmsginfo->mmb = msginfo->mmb
#define MEMBDUP(mmb) newmsginfo->mmb = msginfo->mmb ? \
g_strdup(msginfo->mmb) : NULL
MEMBCOPY(msgnum);
MEMBCOPY(size);
MEMBCOPY(mtime);
MEMBCOPY(date_t);
MEMBCOPY(flags);
MEMBDUP(fromname);
MEMBDUP(date);
MEMBDUP(from);
MEMBDUP(to);
MEMBDUP(cc);
MEMBDUP(newsgroups);
MEMBDUP(subject);
MEMBDUP(msgid);
MEMBDUP(inreplyto);
MEMBCOPY(folder);
MEMBCOPY(to_folder);
MEMBDUP(xface);
MEMBDUP(dispositionnotificationto);
MEMBDUP(returnreceiptto);
MEMBDUP(references);
MEMBCOPY(score);
MEMBCOPY(threadscore);
return newmsginfo;
}
void procmsg_msginfo_free(MsgInfo *msginfo)
{
if (msginfo == NULL) return;
g_free(msginfo->fromspace);
g_free(msginfo->references);
g_free(msginfo->returnreceiptto);
g_free(msginfo->dispositionnotificationto);
g_free(msginfo->xface);
g_free(msginfo->fromname);
g_free(msginfo->date);
g_free(msginfo->from);
g_free(msginfo->to);
g_free(msginfo->cc);
g_free(msginfo->newsgroups);
g_free(msginfo->subject);
g_free(msginfo->msgid);
g_free(msginfo->inreplyto);
g_free(msginfo);
}
static gint procmsg_cmp_msgnum(gconstpointer a, gconstpointer b)
{
const MsgInfo *msginfo = a;
const guint msgnum = GPOINTER_TO_UINT(b);
if (!msginfo)
return -1;
return msginfo->msgnum - msgnum;
}
gint procmsg_cmp_msgnum_for_sort(gconstpointer a, gconstpointer b)
{
const MsgInfo *msginfo1 = a;
const MsgInfo *msginfo2 = b;
if (!msginfo1)
return -1;
if (!msginfo2)
return -1;
return msginfo1->msgnum - msginfo2->msgnum;
}
static gint procmsg_cmp_flag_msgnum(gconstpointer a, gconstpointer b)
{
const FlagInfo *finfo = a;
const guint msgnum = GPOINTER_TO_UINT(b);
if (!finfo)
return -1;
return finfo->msgnum - msgnum;
}
enum
{
Q_SENDER = 0,
Q_SMTPSERVER = 1,
Q_RECIPIENTS = 2,
Q_NEWSGROUPS = 3,
Q_MAIL_ACCOUNT_ID = 4,
Q_NEWS_ACCOUNT_ID = 5
};
gint procmsg_send_message_queue(const gchar *file)
{
static HeaderEntry qentry[] = {{"S:", NULL, FALSE},
{"SSV:", NULL, FALSE},
{"R:", NULL, FALSE},
{"NG:", NULL, FALSE},
{"MAID:", NULL, FALSE},
{"NAID:", NULL, FALSE},
{NULL, NULL, FALSE}};
FILE *fp;
gint filepos;
gint mailval = 0, newsval = 0;
gchar *from = NULL;
gchar *smtpserver = NULL;
GSList *to_list = NULL;
GSList *newsgroup_list = NULL;
gchar buf[BUFFSIZE];
gint hnum;
PrefsAccount *mailac = NULL, *newsac = NULL;
gchar *tmp = NULL;
g_return_val_if_fail(file != NULL, -1);
if ((fp = fopen(file, "r")) == NULL) {
FILE_OP_ERROR(file, "fopen");
return -1;
}
while ((hnum = procheader_get_one_field(buf, sizeof(buf), fp, qentry))
!= -1) {
gchar *p = buf + strlen(qentry[hnum].name);
switch (hnum) {
case Q_SENDER:
if (!from) from = g_strdup(p);
break;
case Q_SMTPSERVER:
if (!smtpserver) smtpserver = g_strdup(p);
break;
case Q_RECIPIENTS:
to_list = address_list_append(to_list, p);
break;
case Q_NEWSGROUPS:
newsgroup_list = newsgroup_list_append(newsgroup_list, p);
break;
case Q_MAIL_ACCOUNT_ID:
mailac = account_find_from_id(atoi(p));
break;
case Q_NEWS_ACCOUNT_ID:
newsac = account_find_from_id(atoi(p));
break;
default:
}
}
filepos = ftell(fp);
if(newsgroup_list || prefs_common.savemsg) {
FILE *tmpfp;
/* write to temporary file */
tmp = g_strdup_printf("%s%ctmp%d", g_get_tmp_dir(),
G_DIR_SEPARATOR, (gint)file);
if ((tmpfp = fopen(tmp, "w")) == NULL) {
FILE_OP_ERROR(tmp, "fopen");
newsval = -1;
}
if (change_file_mode_rw(tmpfp, tmp) < 0) {
FILE_OP_ERROR(tmp, "chmod");
g_warning(_("can't change file mode\n"));
}
while ((newsval == 0) && fgets(buf, sizeof(buf), fp) != NULL) {
if (fputs(buf, tmpfp) == EOF) {
FILE_OP_ERROR(tmp, "fputs");
newsval = -1;
}
}
fclose(tmpfp);
}
fseek(fp, filepos, SEEK_SET);
if (to_list) {
debug_print(_("Sending message by mail\n"));
if(!from) {
g_warning(_("Queued message header is broken.\n"));
mailval = -1;
} else if (prefs_common.use_extsend && prefs_common.extsend_cmd) {
mailval = send_message_local(prefs_common.extsend_cmd, fp);
} else {
if (!mailac) {
mailac = account_find_from_smtp_server(from, smtpserver);
if (!mailac) {
g_warning(_("Account not found. "
"Using current account...\n"));
mailac = cur_account;
}
}
if (mailac)
mailval = send_message_smtp(mailac, to_list, fp);
else {
PrefsAccount tmp_ac;
g_warning(_("Account not found.\n"));
memset(&tmp_ac, 0, sizeof(PrefsAccount));
tmp_ac.address = from;
tmp_ac.smtp_server = smtpserver;
tmp_ac.smtpport = SMTP_PORT;
mailval = send_message_smtp(&tmp_ac, to_list, fp);
}
}
}
if(newsgroup_list) {
Folder *folder;
debug_print(_("Sending message by news\n"));
folder = FOLDER(newsac->folder);
if(newsval == 0) {
newsval = news_post(folder, tmp);
if (newsval < 0) {
alertpanel_error(_("Error occurred while posting the message to %s ."),
newsac->nntp_server);
}
}
}
/* save message to outbox */
if (mailval == 0 && newsval == 0 && prefs_common.savemsg) {
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, tmp, FALSE)) < 0) {
g_warning(_("can't save message\n"));
}
if(num) {
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);
}
slist_free_strings(to_list);
g_slist_free(to_list);
slist_free_strings(newsgroup_list);
g_slist_free(newsgroup_list);
g_free(from);
g_free(smtpserver);
fclose(fp);
if(tmp) {
unlink(tmp);
g_free(tmp);
}
return (newsval != 0 ? newsval : mailval);
}