2 * Sylpheed -- a GTK+ based, lightweight, and fast e-mail client
3 * Copyright (C) 1999-2003 Hiroyuki Yamamoto
5 * This program is free software; you can redistribute it and/or modify
6 * it under the terms of the GNU General Public License as published by
7 * the Free Software Foundation; either version 2 of the License, or
8 * (at your option) any later version.
10 * This program is distributed in the hope that it will be useful,
11 * but WITHOUT ANY WARRANTY; without even the implied warranty of
12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13 * GNU General Public License for more details.
15 * You should have received a copy of the GNU General Public License
16 * along with this program; if not, write to the Free Software
17 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
31 #include "procheader.h"
32 #include "send_message.h"
34 #include "statusbar.h"
35 #include "prefs_filtering.h"
36 #include "filtering.h"
38 #include "prefs_common.h"
43 #include "alertpanel.h"
48 GHashTable *procmsg_msg_hash_table_create(GSList *mlist)
50 GHashTable *msg_table;
52 if (mlist == NULL) return NULL;
54 msg_table = g_hash_table_new(NULL, g_direct_equal);
55 procmsg_msg_hash_table_append(msg_table, mlist);
60 void procmsg_msg_hash_table_append(GHashTable *msg_table, GSList *mlist)
65 if (msg_table == NULL || mlist == NULL) return;
67 for (cur = mlist; cur != NULL; cur = cur->next) {
68 msginfo = (MsgInfo *)cur->data;
70 g_hash_table_insert(msg_table,
71 GUINT_TO_POINTER(msginfo->msgnum),
76 GHashTable *procmsg_to_folder_hash_table_create(GSList *mlist)
78 GHashTable *msg_table;
82 if (mlist == NULL) return NULL;
84 msg_table = g_hash_table_new(NULL, g_direct_equal);
86 for (cur = mlist; cur != NULL; cur = cur->next) {
87 msginfo = (MsgInfo *)cur->data;
88 g_hash_table_insert(msg_table, msginfo->to_folder, msginfo);
94 gint procmsg_get_last_num_in_msg_list(GSList *mlist)
100 for (cur = mlist; cur != NULL; cur = cur->next) {
101 msginfo = (MsgInfo *)cur->data;
102 if (msginfo && msginfo->msgnum > last)
103 last = msginfo->msgnum;
109 void procmsg_msg_list_free(GSList *mlist)
114 for (cur = mlist; cur != NULL; cur = cur->next) {
115 msginfo = (MsgInfo *)cur->data;
116 procmsg_msginfo_free(msginfo);
130 static gboolean procmsg_ignore_node(GNode *node, gpointer data)
132 MsgInfo *msginfo = (MsgInfo *)node->data;
134 procmsg_msginfo_unset_flags(msginfo, MSG_NEW | MSG_UNREAD, 0);
135 procmsg_msginfo_set_flags(msginfo, MSG_IGNORE_THREAD, 0);
140 /* return the reversed thread tree */
141 GNode *procmsg_get_thread_tree(GSList *mlist)
143 GNode *root, *parent, *node, *next;
144 GHashTable *msgid_table;
145 GHashTable *subject_table;
148 const gchar *subject;
149 GNode *found_subject;
151 root = g_node_new(NULL);
152 msgid_table = g_hash_table_new(g_str_hash, g_str_equal);
153 subject_table = g_hash_table_new(g_str_hash, g_str_equal);
155 for (; mlist != NULL; mlist = mlist->next) {
156 msginfo = (MsgInfo *)mlist->data;
159 if (msginfo->inreplyto) {
160 parent = g_hash_table_lookup(msgid_table, msginfo->inreplyto);
161 if (parent == NULL) {
164 if (MSG_IS_IGNORE_THREAD(((MsgInfo *)parent->data)->flags) && !MSG_IS_IGNORE_THREAD(msginfo->flags)) {
165 procmsg_msginfo_unset_flags(msginfo, MSG_NEW | MSG_UNREAD, 0);
166 procmsg_msginfo_set_flags(msginfo, MSG_IGNORE_THREAD, 0);
170 node = g_node_insert_data_before
171 (parent, parent == root ? parent->children : NULL,
173 if ((msgid = msginfo->msgid) &&
174 g_hash_table_lookup(msgid_table, msgid) == NULL)
175 g_hash_table_insert(msgid_table, (gchar *)msgid, node);
177 if (prefs_common.thread_by_subject) {
178 subject = msginfo->subject;
179 subject += subject_get_reply_prefix_length(subject);
180 found_subject = subject_table_lookup_clean(subject_table,
182 if (found_subject == NULL)
183 subject_table_insert_clean(subject_table, (gchar *) subject,
186 /* replace if msg in table is older than current one
187 * can add here more stuff. */
188 if ( ((MsgInfo*)(found_subject->data))->date_t >
189 ((MsgInfo*)(node->data))->date_t ) {
190 subject_table_remove_clean(subject_table, (gchar *) subject);
191 subject_table_insert_clean(subject_table, (gchar *) subject, node);
197 /* complete the unfinished threads */
198 for (node = root->children; node != NULL; ) {
200 msginfo = (MsgInfo *)node->data;
202 if (msginfo->inreplyto)
203 parent = g_hash_table_lookup(msgid_table, msginfo->inreplyto);
204 /* node should not be the parent, and node should not be an ancestor
205 * of parent (circular reference) */
206 if (parent && parent != node
207 && !g_node_is_ancestor(node, parent)) {
210 (parent, parent->children, node);
211 /* CLAWS: ignore thread */
212 if (MSG_IS_IGNORE_THREAD(((MsgInfo *)parent->data)->flags) && !MSG_IS_IGNORE_THREAD(msginfo->flags)) {
213 g_node_traverse(node, G_PRE_ORDER, G_TRAVERSE_ALL, -1, procmsg_ignore_node, NULL);
219 /* CLAWS: now see if the first level (below root) still has some nodes that can be
220 * threaded by subject line. we need to handle this in a special way to prevent
221 * circular reference from a node that has already been threaded by IN-REPLY-TO
222 * but is also in the subject line hash table */
223 if (prefs_common.thread_by_subject) {
224 for (node = root->children; node != NULL; ) {
226 msginfo = (MsgInfo *) node->data;
227 parent = subject_table_lookup(subject_table, msginfo->subject);
228 /* the node may already be threaded by IN-REPLY-TO,
229 so go up in the tree to find the parent node */
230 if (parent != NULL) {
231 if (g_node_is_ancestor(node, parent))
235 /* check if the message should be added to this thread */
236 if (parent && abs(((MsgInfo *)parent->data)->date_t - msginfo->date_t) >
237 prefs_common.thread_by_subject_max_age * 3600 * 24)
243 g_node_append(parent, node);
244 /* CLAWS: ignore thread */
245 if (MSG_IS_IGNORE_THREAD(((MsgInfo *)parent->data)->flags) && !MSG_IS_IGNORE_THREAD(msginfo->flags)) {
246 g_node_traverse(node, G_PRE_ORDER, G_TRAVERSE_ALL, -1, procmsg_ignore_node, NULL);
253 g_hash_table_destroy(subject_table);
254 g_hash_table_destroy(msgid_table);
259 void procmsg_move_messages(GSList *mlist)
261 GSList *cur, *movelist = NULL;
263 FolderItem *dest = NULL;
267 folder_item_update_freeze();
269 for (cur = mlist; cur != NULL; cur = cur->next) {
270 msginfo = (MsgInfo *)cur->data;
272 dest = msginfo->to_folder;
273 movelist = g_slist_append(movelist, msginfo);
274 } else if (dest == msginfo->to_folder) {
275 movelist = g_slist_append(movelist, msginfo);
277 folder_item_move_msgs_with_dest(dest, movelist);
278 g_slist_free(movelist);
280 dest = msginfo->to_folder;
281 movelist = g_slist_append(movelist, msginfo);
283 procmsg_msginfo_set_to_folder(msginfo, NULL);
287 folder_item_move_msgs_with_dest(dest, movelist);
288 g_slist_free(movelist);
291 folder_item_update_thaw();
294 void procmsg_copy_messages(GSList *mlist)
296 GSList *cur, *copylist = NULL;
298 FolderItem *dest = NULL;
302 folder_item_update_freeze();
304 for (cur = mlist; cur != NULL; cur = cur->next) {
305 msginfo = (MsgInfo *)cur->data;
307 dest = msginfo->to_folder;
308 copylist = g_slist_append(copylist, msginfo);
309 } else if (dest == msginfo->to_folder) {
310 copylist = g_slist_append(copylist, msginfo);
312 folder_item_copy_msgs_with_dest(dest, copylist);
313 g_slist_free(copylist);
315 dest = msginfo->to_folder;
316 copylist = g_slist_append(copylist, msginfo);
318 procmsg_msginfo_set_to_folder(msginfo, NULL);
322 folder_item_copy_msgs_with_dest(dest, copylist);
323 g_slist_free(copylist);
326 folder_item_update_thaw();
329 gchar *procmsg_get_message_file_path(MsgInfo *msginfo)
333 g_return_val_if_fail(msginfo != NULL, NULL);
335 if (msginfo->plaintext_file)
336 file = g_strdup(msginfo->plaintext_file);
338 path = folder_item_get_path(msginfo->folder);
339 file = g_strconcat(path, G_DIR_SEPARATOR_S,
340 itos(msginfo->msgnum), NULL);
347 gchar *procmsg_get_message_file(MsgInfo *msginfo)
349 gchar *filename = NULL;
351 g_return_val_if_fail(msginfo != NULL, NULL);
353 filename = folder_item_fetch_msg(msginfo->folder, msginfo->msgnum);
355 g_warning("can't fetch message %d\n", msginfo->msgnum);
360 FILE *procmsg_open_message(MsgInfo *msginfo)
365 g_return_val_if_fail(msginfo != NULL, NULL);
367 file = procmsg_get_message_file_path(msginfo);
368 g_return_val_if_fail(file != NULL, NULL);
370 if (!is_file_exist(file)) {
372 file = procmsg_get_message_file(msginfo);
373 g_return_val_if_fail(file != NULL, NULL);
376 if ((fp = fopen(file, "rb")) == NULL) {
377 FILE_OP_ERROR(file, "fopen");
384 if (MSG_IS_QUEUED(msginfo->flags) || MSG_IS_DRAFT(msginfo->flags)) {
387 while (fgets(buf, sizeof(buf), fp) != NULL)
388 if (buf[0] == '\r' || buf[0] == '\n') break;
395 FILE *procmsg_open_message_decrypted(MsgInfo *msginfo, MimeInfo **mimeinfo)
401 g_return_val_if_fail(msginfo != NULL, NULL);
403 if (mimeinfo) *mimeinfo = NULL;
405 if ((fp = procmsg_open_message(msginfo)) == NULL) return NULL;
407 mimeinfo_ = procmime_scan_mime_header(fp);
413 if (!MSG_IS_ENCRYPTED(msginfo->flags) &&
414 rfc2015_is_encrypted(mimeinfo_)) {
415 MSG_SET_TMP_FLAGS(msginfo->flags, MSG_ENCRYPTED);
418 if (MSG_IS_ENCRYPTED(msginfo->flags) &&
419 !msginfo->plaintext_file &&
420 !msginfo->decryption_failed) {
422 rfc2015_decrypt_message(msginfo, mimeinfo_, fp);
423 if (msginfo->plaintext_file &&
424 !msginfo->decryption_failed) {
426 procmime_mimeinfo_free_all(mimeinfo_);
427 if ((fp = procmsg_open_message(msginfo)) == NULL)
429 mimeinfo_ = procmime_scan_mime_header(fp);
435 if (fseek(fp, fpos, SEEK_SET) < 0)
440 if (mimeinfo) *mimeinfo = mimeinfo_;
445 gboolean procmsg_msg_exist(MsgInfo *msginfo)
450 if (!msginfo) return FALSE;
452 path = folder_item_get_path(msginfo->folder);
454 ret = !folder_item_is_msg_changed(msginfo->folder, msginfo);
460 void procmsg_get_filter_keyword(MsgInfo *msginfo, gchar **header, gchar **key,
461 PrefsFilterType type)
463 static HeaderEntry hentry[] = {{"X-BeenThere:", NULL, TRUE},
464 {"X-ML-Name:", NULL, TRUE},
465 {"X-List:", NULL, TRUE},
466 {"X-Mailing-list:", NULL, TRUE},
467 {"List-Id:", NULL, TRUE},
468 {"X-Sequence:", NULL, TRUE},
469 {NULL, NULL, FALSE}};
475 H_X_MAILING_LIST = 3,
482 g_return_if_fail(msginfo != NULL);
483 g_return_if_fail(header != NULL);
484 g_return_if_fail(key != NULL);
493 if ((fp = procmsg_open_message(msginfo)) == NULL)
495 procheader_get_header_fields(fp, hentry);
498 #define SET_FILTER_KEY(hstr, idx) \
500 *header = g_strdup(hstr); \
501 *key = hentry[idx].body; \
502 hentry[idx].body = NULL; \
505 if (hentry[H_X_BEENTHERE].body != NULL) {
506 SET_FILTER_KEY("header \"X-BeenThere\"", H_X_BEENTHERE);
507 } else if (hentry[H_X_ML_NAME].body != NULL) {
508 SET_FILTER_KEY("header \"X-ML-Name\"", H_X_ML_NAME);
509 } else if (hentry[H_X_LIST].body != NULL) {
510 SET_FILTER_KEY("header \"X-List\"", H_X_LIST);
511 } else if (hentry[H_X_MAILING_LIST].body != NULL) {
512 SET_FILTER_KEY("header \"X-Mailing-List\"", H_X_MAILING_LIST);
513 } else if (hentry[H_LIST_ID].body != NULL) {
514 SET_FILTER_KEY("header \"List-Id\"", H_LIST_ID);
515 extract_list_id_str(*key);
516 } else if (hentry[H_X_SEQUENCE].body != NULL) {
519 SET_FILTER_KEY("X-Sequence", H_X_SEQUENCE);
522 while (*p != '\0' && !isspace(*p)) p++;
523 while (isspace(*p)) p++;
530 } else if (msginfo->subject) {
531 *header = g_strdup("subject");
532 *key = g_strdup(msginfo->subject);
535 #undef SET_FILTER_KEY
537 g_free(hentry[H_X_BEENTHERE].body);
538 hentry[H_X_BEENTHERE].body = NULL;
539 g_free(hentry[H_X_ML_NAME].body);
540 hentry[H_X_ML_NAME].body = NULL;
541 g_free(hentry[H_X_LIST].body);
542 hentry[H_X_LIST].body = NULL;
543 g_free(hentry[H_X_MAILING_LIST].body);
544 hentry[H_X_MAILING_LIST].body = NULL;
545 g_free(hentry[H_LIST_ID].body);
546 hentry[H_LIST_ID].body = NULL;
550 *header = g_strdup("from");
551 *key = g_strdup(msginfo->from);
554 *header = g_strdup("to");
555 *key = g_strdup(msginfo->to);
557 case FILTER_BY_SUBJECT:
558 *header = g_strdup("subject");
559 *key = g_strdup(msginfo->subject);
566 void procmsg_empty_trash(void)
571 for (cur = folder_get_list(); cur != NULL; cur = cur->next) {
572 trash = FOLDER(cur->data)->trash;
573 if (trash && trash->total_msgs > 0)
574 folder_item_remove_all_msg(trash);
579 *\brief Send messages in queue
581 *\param queue Queue folder to process
582 *\param save_msgs Unused
584 *\return Number of messages sent, negative if an error occurred
585 * positive if no error occurred
587 gint procmsg_send_queue(FolderItem *queue, gboolean save_msgs)
589 gint ret = 1, count = 0;
593 queue = folder_get_default_queue();
594 g_return_val_if_fail(queue != NULL, -1);
596 folder_item_scan(queue);
597 list = folder_item_get_msg_list(queue);
599 for (elem = list; elem != NULL; elem = elem->next) {
603 msginfo = (MsgInfo *)(elem->data);
604 if (!MSG_IS_LOCKED(msginfo->flags)) {
605 file = folder_item_fetch_msg(queue, msginfo->msgnum);
607 if (procmsg_send_message_queue(file) < 0) {
608 g_warning("Sending queued message %d failed.\n",
613 * We save in procmsg_send_message_queue because
614 * we need the destination folder from the queue
618 procmsg_save_to_outbox
619 (queue->folder->outbox,
623 folder_item_remove_msg(queue, msginfo->msgnum);
628 /* FIXME: supposedly if only one message is locked, and queue
629 * is being flushed, the following free says something like
630 * "freeing msg ## in folder (nil)". */
631 procmsg_msginfo_free(msginfo);
637 gint procmsg_remove_special_headers(const gchar *in, const gchar *out)
642 if ((fp = fopen(in, "rb")) == NULL) {
643 FILE_OP_ERROR(in, "fopen");
646 if ((outfp = fopen(out, "wb")) == NULL) {
647 FILE_OP_ERROR(out, "fopen");
651 while (fgets(buf, sizeof(buf), fp) != NULL)
652 if (buf[0] == '\r' || buf[0] == '\n') break;
653 while (fgets(buf, sizeof(buf), fp) != NULL)
660 gint procmsg_save_to_outbox(FolderItem *outbox, const gchar *file,
666 debug_print("saving sent message...\n");
669 outbox = folder_get_default_outbox();
670 g_return_val_if_fail(outbox != NULL, -1);
672 /* remove queueing headers */
674 gchar tmp[MAXPATHLEN + 1];
676 g_snprintf(tmp, sizeof(tmp), "%s%ctmpmsg.out.%08x",
677 get_rc_dir(), G_DIR_SEPARATOR, (guint)random());
679 if (procmsg_remove_special_headers(file, tmp) !=0)
682 folder_item_scan(outbox);
683 if ((num = folder_item_add_msg(outbox, tmp, TRUE)) < 0) {
684 g_warning("can't save message\n");
689 folder_item_scan(outbox);
690 if ((num = folder_item_add_msg(outbox, file, FALSE)) < 0) {
691 g_warning("can't save message\n");
696 msginfo = folder_item_get_msginfo(outbox, num);
697 if (msginfo != NULL) {
698 procmsg_msginfo_unset_flags(msginfo, ~0, 0);
699 procmsg_msginfo_free(msginfo);
701 folder_item_update(outbox, TRUE);
706 void procmsg_print_message(MsgInfo *msginfo, const gchar *cmdline)
708 static const gchar *def_cmd = "lpr %s";
715 g_return_if_fail(msginfo);
717 if ((tmpfp = procmime_get_first_text_content(msginfo)) == NULL) {
718 g_warning("Can't get text part\n");
722 prtmp = g_strdup_printf("%s%cprinttmp.%08x",
723 get_mime_tmp_dir(), G_DIR_SEPARATOR, id++);
725 if ((prfp = fopen(prtmp, "wb")) == NULL) {
726 FILE_OP_ERROR(prtmp, "fopen");
732 if (msginfo->date) fprintf(prfp, "Date: %s\n", msginfo->date);
733 if (msginfo->from) fprintf(prfp, "From: %s\n", msginfo->from);
734 if (msginfo->to) fprintf(prfp, "To: %s\n", msginfo->to);
735 if (msginfo->cc) fprintf(prfp, "Cc: %s\n", msginfo->cc);
736 if (msginfo->newsgroups)
737 fprintf(prfp, "Newsgroups: %s\n", msginfo->newsgroups);
738 if (msginfo->subject) fprintf(prfp, "Subject: %s\n", msginfo->subject);
741 while (fgets(buf, sizeof(buf), tmpfp) != NULL)
747 if (cmdline && (p = strchr(cmdline, '%')) && *(p + 1) == 's' &&
749 g_snprintf(buf, sizeof(buf) - 1, cmdline, prtmp);
752 g_warning("Print command line is invalid: `%s'\n",
754 g_snprintf(buf, sizeof(buf) - 1, def_cmd, prtmp);
760 if (buf[strlen(buf) - 1] != '&') strcat(buf, "&");
764 MsgInfo *procmsg_msginfo_new_ref(MsgInfo *msginfo)
771 MsgInfo *procmsg_msginfo_new(void)
775 newmsginfo = g_new0(MsgInfo, 1);
776 newmsginfo->refcnt = 1;
781 MsgInfo *procmsg_msginfo_copy(MsgInfo *msginfo)
785 if (msginfo == NULL) return NULL;
787 newmsginfo = g_new0(MsgInfo, 1);
789 newmsginfo->refcnt = 1;
791 #define MEMBCOPY(mmb) newmsginfo->mmb = msginfo->mmb
792 #define MEMBDUP(mmb) newmsginfo->mmb = msginfo->mmb ? \
793 g_strdup(msginfo->mmb) : NULL
817 MEMBDUP(dispositionnotificationto);
818 MEMBDUP(returnreceiptto);
822 MEMBCOPY(threadscore);
827 MsgInfo *procmsg_msginfo_get_full_info(MsgInfo *msginfo)
829 MsgInfo *full_msginfo;
832 if (msginfo == NULL) return NULL;
834 file = procmsg_get_message_file(msginfo);
836 g_warning("procmsg_msginfo_get_full_info(): can't get message file.\n");
840 full_msginfo = procheader_parse_file(file, msginfo->flags, TRUE, FALSE);
842 if (!full_msginfo) return NULL;
844 full_msginfo->msgnum = msginfo->msgnum;
845 full_msginfo->size = msginfo->size;
846 full_msginfo->mtime = msginfo->mtime;
847 full_msginfo->folder = msginfo->folder;
849 full_msginfo->plaintext_file = g_strdup(msginfo->plaintext_file);
850 full_msginfo->decryption_failed = msginfo->decryption_failed;
852 procmsg_msginfo_set_to_folder(full_msginfo, msginfo->to_folder);
857 void procmsg_msginfo_free(MsgInfo *msginfo)
859 if (msginfo == NULL) return;
862 if (msginfo->refcnt > 0)
865 debug_print("freeing msginfo %d in %s\n", msginfo->msgnum, msginfo->folder ? msginfo->folder->path : "(nil)");
867 if (msginfo->to_folder) {
868 msginfo->to_folder->op_count--;
869 folder_item_update(msginfo->to_folder, F_ITEM_UPDATE_MSGCNT);
872 g_free(msginfo->fromspace);
873 g_free(msginfo->references);
874 g_free(msginfo->returnreceiptto);
875 g_free(msginfo->dispositionnotificationto);
876 g_free(msginfo->xface);
878 g_free(msginfo->fromname);
880 g_free(msginfo->date);
881 g_free(msginfo->from);
884 g_free(msginfo->newsgroups);
885 g_free(msginfo->subject);
886 g_free(msginfo->msgid);
887 g_free(msginfo->inreplyto);
888 g_free(msginfo->xref);
893 guint procmsg_msginfo_memusage(MsgInfo *msginfo)
897 memusage += sizeof(MsgInfo);
898 if (msginfo->fromname)
899 memusage += strlen(msginfo->fromname);
901 memusage += strlen(msginfo->date);
903 memusage += strlen(msginfo->from);
905 memusage += strlen(msginfo->to);
907 memusage += strlen(msginfo->cc);
908 if (msginfo->newsgroups)
909 memusage += strlen(msginfo->newsgroups);
910 if (msginfo->subject)
911 memusage += strlen(msginfo->subject);
913 memusage += strlen(msginfo->msgid);
914 if (msginfo->inreplyto)
915 memusage += strlen(msginfo->inreplyto);
917 memusage += strlen(msginfo->xface);
918 if (msginfo->dispositionnotificationto)
919 memusage += strlen(msginfo->dispositionnotificationto);
920 if (msginfo->returnreceiptto)
921 memusage += strlen(msginfo->returnreceiptto);
922 if (msginfo->references)
923 memusage += strlen(msginfo->references);
924 if (msginfo->fromspace)
925 memusage += strlen(msginfo->fromspace);
930 gint procmsg_cmp_msgnum_for_sort(gconstpointer a, gconstpointer b)
932 const MsgInfo *msginfo1 = a;
933 const MsgInfo *msginfo2 = b;
940 return msginfo1->msgnum - msginfo2->msgnum;
949 Q_MAIL_ACCOUNT_ID = 4,
950 Q_NEWS_ACCOUNT_ID = 5,
951 Q_SAVE_COPY_FOLDER = 6,
952 Q_REPLY_MESSAGE_ID = 7,
956 gint procmsg_send_message_queue(const gchar *file)
958 static HeaderEntry qentry[] = {{"S:", NULL, FALSE},
959 {"SSV:", NULL, FALSE},
961 {"NG:", NULL, FALSE},
962 {"MAID:", NULL, FALSE},
963 {"NAID:", NULL, FALSE},
964 {"SCF:", NULL, FALSE},
965 {"RMID:", NULL, FALSE},
966 {"FMID:", NULL, FALSE},
967 {NULL, NULL, FALSE}};
970 gint mailval = 0, newsval = 0;
972 gchar *smtpserver = NULL;
973 GSList *to_list = NULL;
974 GSList *newsgroup_list = NULL;
975 gchar *savecopyfolder = NULL;
976 gchar *replymessageid = NULL;
977 gchar *fwdmessageid = NULL;
980 PrefsAccount *mailac = NULL, *newsac = NULL;
983 g_return_val_if_fail(file != NULL, -1);
985 if ((fp = fopen(file, "rb")) == NULL) {
986 FILE_OP_ERROR(file, "fopen");
990 while ((hnum = procheader_get_one_field(buf, sizeof(buf), fp, qentry))
992 gchar *p = buf + strlen(qentry[hnum].name);
996 if (!from) from = g_strdup(p);
999 if (!smtpserver) smtpserver = g_strdup(p);
1002 to_list = address_list_append(to_list, p);
1005 newsgroup_list = newsgroup_list_append(newsgroup_list, p);
1007 case Q_MAIL_ACCOUNT_ID:
1008 mailac = account_find_from_id(atoi(p));
1010 case Q_NEWS_ACCOUNT_ID:
1011 newsac = account_find_from_id(atoi(p));
1013 case Q_SAVE_COPY_FOLDER:
1014 if (!savecopyfolder) savecopyfolder = g_strdup(p);
1016 case Q_REPLY_MESSAGE_ID:
1017 if (!replymessageid) replymessageid = g_strdup(p);
1019 case Q_FWD_MESSAGE_ID:
1020 if (!fwdmessageid) fwdmessageid = g_strdup(p);
1024 filepos = ftell(fp);
1027 debug_print("Sending message by mail\n");
1029 g_warning("Queued message header is broken.\n");
1031 } else if (mailac && mailac->use_mail_command &&
1032 mailac->mail_command && (* mailac->mail_command)) {
1033 mailval = send_message_local(mailac->mail_command, fp);
1035 } else if (prefs_common.use_extsend && prefs_common.extsend_cmd) {
1036 mailval = send_message_local(prefs_common.extsend_cmd, fp);
1040 mailac = account_find_from_smtp_server(from, smtpserver);
1042 g_warning("Account not found. "
1043 "Using current account...\n");
1044 mailac = cur_account;
1049 mailval = send_message_smtp(mailac, to_list, fp);
1051 PrefsAccount tmp_ac;
1053 g_warning("Account not found.\n");
1055 memset(&tmp_ac, 0, sizeof(PrefsAccount));
1056 tmp_ac.address = from;
1057 tmp_ac.smtp_server = smtpserver;
1058 tmp_ac.smtpport = SMTP_PORT;
1059 mailval = send_message_smtp(&tmp_ac, to_list, fp);
1064 fseek(fp, filepos, SEEK_SET);
1065 if (newsgroup_list && (newsval == 0)) {
1070 /* write to temporary file */
1071 tmp = g_strdup_printf("%s%ctmp%d", g_get_tmp_dir(),
1072 G_DIR_SEPARATOR, (gint)file);
1073 if ((tmpfp = fopen(tmp, "wb")) == NULL) {
1074 FILE_OP_ERROR(tmp, "fopen");
1076 alertpanel_error(_("Could not create temporary file for news sending."));
1078 if (change_file_mode_rw(tmpfp, tmp) < 0) {
1079 FILE_OP_ERROR(tmp, "chmod");
1080 g_warning("can't change file mode\n");
1083 while ((newsval == 0) && fgets(buf, sizeof(buf), fp) != NULL) {
1084 if (fputs(buf, tmpfp) == EOF) {
1085 FILE_OP_ERROR(tmp, "fputs");
1087 alertpanel_error(_("Error when writing temporary file for news sending."));
1093 debug_print("Sending message by news\n");
1095 folder = FOLDER(newsac->folder);
1097 newsval = news_post(folder, tmp);
1099 alertpanel_error(_("Error occurred while posting the message to %s ."),
1100 newsac->nntp_server);
1108 slist_free_strings(to_list);
1109 g_slist_free(to_list);
1110 slist_free_strings(newsgroup_list);
1111 g_slist_free(newsgroup_list);
1116 /* save message to outbox */
1117 if (mailval == 0 && newsval == 0 && savecopyfolder) {
1120 debug_print("saving sent message...\n");
1122 outbox = folder_find_item_from_identifier(savecopyfolder);
1124 outbox = folder_get_default_outbox();
1126 procmsg_save_to_outbox(outbox, file, TRUE);
1129 if (replymessageid != NULL || fwdmessageid != NULL) {
1133 if (replymessageid != NULL)
1134 tokens = g_strsplit(replymessageid, "\x7f", 0);
1136 tokens = g_strsplit(fwdmessageid, "\x7f", 0);
1137 item = folder_find_item_from_identifier(tokens[0]);
1141 msginfo = folder_item_get_msginfo(item, atoi(tokens[1]));
1143 /*!< note that if the message has no msgid (maybe it was invalid),
1144 * we also refuse to do something with the reply to flag */
1145 if ((msginfo != NULL) &&
1146 (msginfo->msgid != NULL) &&
1147 (strcmp(msginfo->msgid, tokens[2]) != 0)) {
1148 procmsg_msginfo_free(msginfo);
1152 if (msginfo == NULL) {
1153 msginfo = folder_item_get_msginfo_by_msgid(item, tokens[2]);
1156 if (msginfo != NULL) {
1157 if (replymessageid != NULL) {
1158 procmsg_msginfo_unset_flags(msginfo, MSG_FORWARDED, 0);
1159 procmsg_msginfo_set_flags(msginfo, MSG_REPLIED, 0);
1162 procmsg_msginfo_unset_flags(msginfo, MSG_REPLIED, 0);
1163 procmsg_msginfo_set_flags(msginfo, MSG_FORWARDED, 0);
1165 procmsg_msginfo_free(msginfo);
1171 g_free(savecopyfolder);
1172 g_free(replymessageid);
1173 g_free(fwdmessageid);
1175 return (newsval != 0 ? newsval : mailval);
1178 static void update_folder_msg_counts(FolderItem *item, MsgInfo *msginfo, MsgPermFlags old_flags)
1180 MsgPermFlags new_flags = msginfo->flags.perm_flags;
1183 if (!(old_flags & MSG_NEW) && (new_flags & MSG_NEW)) {
1187 if ((old_flags & MSG_NEW) && !(new_flags & MSG_NEW)) {
1192 if (!(old_flags & MSG_UNREAD) && (new_flags & MSG_UNREAD)) {
1193 item->unread_msgs++;
1194 if (procmsg_msg_has_marked_parent(msginfo))
1195 item->unreadmarked_msgs++;
1198 if ((old_flags & MSG_UNREAD) && !(new_flags & MSG_UNREAD)) {
1199 item->unread_msgs--;
1200 if (procmsg_msg_has_marked_parent(msginfo))
1201 item->unreadmarked_msgs--;
1205 if (!(old_flags & MSG_MARKED) && (new_flags & MSG_MARKED)) {
1206 procmsg_update_unread_children(msginfo, TRUE);
1209 if ((old_flags & MSG_MARKED) && !(new_flags & MSG_MARKED)) {
1210 procmsg_update_unread_children(msginfo, FALSE);
1214 void procmsg_msginfo_set_flags(MsgInfo *msginfo, MsgPermFlags perm_flags, MsgTmpFlags tmp_flags)
1217 MsgInfoUpdate msginfo_update;
1218 MsgPermFlags perm_flags_new, perm_flags_old;
1220 g_return_if_fail(msginfo != NULL);
1221 item = msginfo->folder;
1222 g_return_if_fail(item != NULL);
1224 debug_print("Setting flags for message %d in folder %s\n", msginfo->msgnum, item->path);
1226 /* Perm Flags handling */
1227 perm_flags_old = msginfo->flags.perm_flags;
1228 perm_flags_new = msginfo->flags.perm_flags | perm_flags;
1229 if ((perm_flags & MSG_IGNORE_THREAD) || (perm_flags_old & MSG_IGNORE_THREAD)) {
1230 perm_flags_new &= ~(MSG_NEW | MSG_UNREAD);
1233 if (perm_flags_old != perm_flags_new) {
1234 folder_item_change_msg_flags(msginfo->folder, msginfo, perm_flags_new);
1236 update_folder_msg_counts(item, msginfo, perm_flags_old);
1238 msginfo_update.msginfo = msginfo;
1239 hooks_invoke(MSGINFO_UPDATE_HOOKLIST, &msginfo_update);
1240 folder_item_update(msginfo->folder, F_ITEM_UPDATE_MSGCNT);
1243 /* Tmp flags hanlding */
1244 msginfo->flags.tmp_flags |= tmp_flags;
1247 void procmsg_msginfo_unset_flags(MsgInfo *msginfo, MsgPermFlags perm_flags, MsgTmpFlags tmp_flags)
1250 MsgInfoUpdate msginfo_update;
1251 MsgPermFlags perm_flags_new, perm_flags_old;
1253 g_return_if_fail(msginfo != NULL);
1254 item = msginfo->folder;
1255 g_return_if_fail(item != NULL);
1257 debug_print("Unsetting flags for message %d in folder %s\n", msginfo->msgnum, item->path);
1259 /* Perm Flags handling */
1260 perm_flags_old = msginfo->flags.perm_flags;
1261 perm_flags_new = msginfo->flags.perm_flags & ~perm_flags;
1263 if (perm_flags_old != perm_flags_new) {
1264 folder_item_change_msg_flags(msginfo->folder, msginfo, perm_flags_new);
1266 update_folder_msg_counts(item, msginfo, perm_flags_old);
1268 msginfo_update.msginfo = msginfo;
1269 hooks_invoke(MSGINFO_UPDATE_HOOKLIST, &msginfo_update);
1270 folder_item_update(msginfo->folder, F_ITEM_UPDATE_MSGCNT);
1273 /* Tmp flags hanlding */
1274 msginfo->flags.tmp_flags &= ~tmp_flags;
1278 *\brief check for flags (e.g. mark) in prior msgs of current thread
1280 *\param info Current message
1281 *\param perm_flags Flags to be checked
1282 *\param parentmsgs Hash of prior msgs to avoid loops
1284 *\return gboolean TRUE if perm_flags are found
1286 gboolean procmsg_msg_has_flagged_parent_real(MsgInfo *info,
1287 MsgPermFlags perm_flags, GHashTable *parentmsgs)
1291 g_return_val_if_fail(info != NULL, FALSE);
1293 if (info != NULL && info->folder != NULL && info->inreplyto != NULL) {
1294 tmp = folder_item_get_msginfo_by_msgid(info->folder,
1296 if (tmp && (tmp->flags.perm_flags & perm_flags)) {
1297 procmsg_msginfo_free(tmp);
1299 } else if (tmp != NULL) {
1302 if (g_hash_table_lookup(parentmsgs, info)) {
1303 debug_print("loop detected: %s%c%d\n",
1304 folder_item_get_path(info->folder),
1305 G_DIR_SEPARATOR, info->msgnum);
1308 g_hash_table_insert(parentmsgs, info, "1");
1309 result = procmsg_msg_has_flagged_parent_real(
1310 tmp, perm_flags, parentmsgs);
1312 procmsg_msginfo_free(tmp);
1322 *\brief Callback for cleaning up hash of parentmsgs
1324 gboolean parentmsgs_hash_remove(gpointer key,
1332 *\brief Set up list of parentmsgs
1333 * See procmsg_msg_has_flagged_parent_real()
1335 gboolean procmsg_msg_has_flagged_parent(MsgInfo *info, MsgPermFlags perm_flags)
1338 GHashTable *parentmsgs = g_hash_table_new(NULL, NULL);
1340 result = procmsg_msg_has_flagged_parent_real(info, perm_flags, parentmsgs);
1341 g_hash_table_foreach_remove(parentmsgs, parentmsgs_hash_remove, NULL);
1342 g_hash_table_destroy(parentmsgs);
1347 *\brief Check if msgs prior in thread are marked
1348 * See procmsg_msg_has_flagged_parent_real()
1350 gboolean procmsg_msg_has_marked_parent(MsgInfo *info)
1352 return procmsg_msg_has_flagged_parent(info, MSG_MARKED);
1356 GSList *procmsg_find_children_func(MsgInfo *info,
1357 GSList *children, GSList *all)
1361 g_return_val_if_fail(info!=NULL, children);
1362 if (info->msgid == NULL)
1365 for (cur = all; cur != NULL; cur = g_slist_next(cur)) {
1366 MsgInfo *tmp = (MsgInfo *)cur->data;
1367 if (tmp->inreplyto && !strcmp(tmp->inreplyto, info->msgid)) {
1368 /* Check if message is already in the list */
1369 if ((children == NULL) ||
1370 (g_slist_index(children, tmp) == -1)) {
1371 children = g_slist_prepend(children,
1372 procmsg_msginfo_new_ref(tmp));
1373 children = procmsg_find_children_func(tmp,
1382 GSList *procmsg_find_children (MsgInfo *info)
1387 g_return_val_if_fail(info!=NULL, NULL);
1388 all = folder_item_get_msg_list(info->folder);
1389 children = procmsg_find_children_func(info, NULL, all);
1390 if (children != NULL) {
1391 for (cur = all; cur != NULL; cur = g_slist_next(cur)) {
1392 /* this will not free the used pointers
1393 created with procmsg_msginfo_new_ref */
1394 procmsg_msginfo_free((MsgInfo *)cur->data);
1402 void procmsg_update_unread_children(MsgInfo *info, gboolean newly_marked)
1404 GSList *children = procmsg_find_children(info);
1406 for (cur = children; cur != NULL; cur = g_slist_next(cur)) {
1407 MsgInfo *tmp = (MsgInfo *)cur->data;
1408 if(MSG_IS_UNREAD(tmp->flags) && !MSG_IS_IGNORE_THREAD(tmp->flags)) {
1410 info->folder->unreadmarked_msgs++;
1412 info->folder->unreadmarked_msgs--;
1413 folder_item_update(info->folder, F_ITEM_UPDATE_MSGCNT);
1415 procmsg_msginfo_free(tmp);
1417 g_slist_free(children);
1421 * Set the destination folder for a copy or move operation
1423 * \param msginfo The message which's destination folder is changed
1424 * \param to_folder The destination folder for the operation
1426 void procmsg_msginfo_set_to_folder(MsgInfo *msginfo, FolderItem *to_folder)
1428 if(msginfo->to_folder != NULL) {
1429 msginfo->to_folder->op_count--;
1430 folder_item_update(msginfo->to_folder, F_ITEM_UPDATE_MSGCNT);
1432 msginfo->to_folder = to_folder;
1433 if(to_folder != NULL) {
1434 to_folder->op_count++;
1435 folder_item_update(msginfo->to_folder, F_ITEM_UPDATE_MSGCNT);
1440 * Apply filtering actions to the msginfo
1442 * \param msginfo The MsgInfo describing the message that should be filtered
1443 * \return TRUE if the message was moved and MsgInfo is now invalid,
1446 gboolean procmsg_msginfo_filter(MsgInfo *msginfo)
1448 MailFilteringData mail_filtering_data;
1450 mail_filtering_data.msginfo = msginfo;
1451 if (hooks_invoke(MAIL_FILTERING_HOOKLIST, &mail_filtering_data))
1454 /* filter if enabled in prefs or move to inbox if not */
1455 if((global_processing != NULL) &&
1456 filter_message_by_msginfo(global_processing, msginfo))