2 * Sylpheed -- a GTK+ based, lightweight, and fast e-mail client
3 * Copyright (C) 1999-2004 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"
40 #include "alertpanel.h"
44 #include "partial_download.h"
46 GHashTable *procmsg_msg_hash_table_create(GSList *mlist)
48 GHashTable *msg_table;
50 if (mlist == NULL) return NULL;
52 msg_table = g_hash_table_new(NULL, g_direct_equal);
53 procmsg_msg_hash_table_append(msg_table, mlist);
58 void procmsg_msg_hash_table_append(GHashTable *msg_table, GSList *mlist)
63 if (msg_table == NULL || mlist == NULL) return;
65 for (cur = mlist; cur != NULL; cur = cur->next) {
66 msginfo = (MsgInfo *)cur->data;
68 g_hash_table_insert(msg_table,
69 GUINT_TO_POINTER(msginfo->msgnum),
74 GHashTable *procmsg_to_folder_hash_table_create(GSList *mlist)
76 GHashTable *msg_table;
80 if (mlist == NULL) return NULL;
82 msg_table = g_hash_table_new(NULL, g_direct_equal);
84 for (cur = mlist; cur != NULL; cur = cur->next) {
85 msginfo = (MsgInfo *)cur->data;
86 g_hash_table_insert(msg_table, msginfo->to_folder, msginfo);
92 gint procmsg_get_last_num_in_msg_list(GSList *mlist)
98 for (cur = mlist; cur != NULL; cur = cur->next) {
99 msginfo = (MsgInfo *)cur->data;
100 if (msginfo && msginfo->msgnum > last)
101 last = msginfo->msgnum;
107 void procmsg_msg_list_free(GSList *mlist)
112 for (cur = mlist; cur != NULL; cur = cur->next) {
113 msginfo = (MsgInfo *)cur->data;
114 procmsg_msginfo_free(msginfo);
128 /* CLAWS subject threading:
130 in the first round it inserts subject lines in a
131 relation (subject <-> node)
133 the second round finishes the threads by attaching
134 matching subject lines to the one found in the
135 relation. will use the oldest node with the same
136 subject that is not more then thread_by_subject_max_age
137 days old (see subject_relation_lookup)
140 static void subject_relation_insert(GRelation *relation, GNode *node)
145 g_return_if_fail(relation != NULL);
146 g_return_if_fail(node != NULL);
147 msginfo = (MsgInfo *) node->data;
148 g_return_if_fail(msginfo != NULL);
150 subject = msginfo->subject;
153 subject += subject_get_prefix_length(subject);
155 g_relation_insert(relation, subject, node);
158 static GNode *subject_relation_lookup(GRelation *relation, MsgInfo *msginfo)
165 g_return_val_if_fail(relation != NULL, NULL);
167 subject = msginfo->subject;
170 prefix_length = subject_get_prefix_length(subject);
171 if (prefix_length <= 0)
173 subject += prefix_length;
175 tuples = g_relation_select(relation, subject, 0);
179 if (tuples->len > 0) {
181 GNode *relation_node;
182 MsgInfo *relation_msginfo = NULL, *best_msginfo = NULL;
185 /* check all nodes with the same subject to find the best parent */
186 for (i = 0; i < tuples->len; i++) {
187 relation_node = (GNode *) g_tuples_index(tuples, i, 1);
188 relation_msginfo = (MsgInfo *) relation_node->data;
191 /* best node should be the oldest in the found nodes */
192 /* parent node must not be older then msginfo */
193 if ((relation_msginfo->date_t < msginfo->date_t) &&
194 ((best_msginfo == NULL) ||
195 (best_msginfo->date_t > relation_msginfo->date_t)))
198 /* parent node must not be more then thread_by_subject_max_age
199 days older then msginfo */
200 if (abs(difftime(msginfo->date_t, relation_msginfo->date_t)) >
201 prefs_common.thread_by_subject_max_age * 3600 * 24)
204 /* can add new tests for all matching
205 nodes found by subject */
208 node = relation_node;
209 best_msginfo = relation_msginfo;
214 g_tuples_destroy(tuples);
218 /* return the reversed thread tree */
219 GNode *procmsg_get_thread_tree(GSList *mlist)
221 GNode *root, *parent, *node, *next;
222 GHashTable *msgid_table;
223 GRelation *subject_relation;
227 root = g_node_new(NULL);
228 msgid_table = g_hash_table_new(g_str_hash, g_str_equal);
229 subject_relation = g_relation_new(2);
230 g_relation_index(subject_relation, 0, g_str_hash, g_str_equal);
232 for (; mlist != NULL; mlist = mlist->next) {
233 msginfo = (MsgInfo *)mlist->data;
236 if (msginfo->inreplyto) {
237 parent = g_hash_table_lookup(msgid_table, msginfo->inreplyto);
238 if (parent == NULL) {
242 node = g_node_insert_data_before
243 (parent, parent == root ? parent->children : NULL,
245 if ((msgid = msginfo->msgid) && g_hash_table_lookup(msgid_table, msgid) == NULL)
246 g_hash_table_insert(msgid_table, (gchar *)msgid, node);
248 /* CLAWS: add subject to relation (without prefix) */
249 if (prefs_common.thread_by_subject) {
250 subject_relation_insert(subject_relation, node);
254 /* complete the unfinished threads */
255 for (node = root->children; node != NULL; ) {
258 msginfo = (MsgInfo *)node->data;
259 if (msginfo->inreplyto) {
260 parent = g_hash_table_lookup(msgid_table, msginfo->inreplyto);
261 /* node should not be the parent, and node should not
262 be an ancestor of parent (circular reference) */
263 if (parent && parent != node &&
264 !g_node_is_ancestor(node, parent)) {
267 (parent, parent->children, node);
273 if (prefs_common.thread_by_subject) {
274 for (node = root->children; node && node != NULL;) {
276 msginfo = (MsgInfo *) node->data;
278 parent = subject_relation_lookup(subject_relation, msginfo);
280 /* the node may already be threaded by IN-REPLY-TO, so go up
282 find the parent node */
283 if (parent != NULL) {
284 if (g_node_is_ancestor(node, parent))
292 g_node_append(parent, node);
299 g_relation_destroy(subject_relation);
300 g_hash_table_destroy(msgid_table);
305 void procmsg_move_messages(GSList *mlist)
307 GSList *cur, *movelist = NULL;
309 FolderItem *dest = NULL;
313 folder_item_update_freeze();
315 for (cur = mlist; cur != NULL; cur = cur->next) {
316 msginfo = (MsgInfo *)cur->data;
318 dest = msginfo->to_folder;
319 movelist = g_slist_append(movelist, msginfo);
320 } else if (dest == msginfo->to_folder) {
321 movelist = g_slist_append(movelist, msginfo);
323 folder_item_move_msgs(dest, movelist);
324 g_slist_free(movelist);
326 dest = msginfo->to_folder;
327 movelist = g_slist_append(movelist, msginfo);
329 procmsg_msginfo_set_to_folder(msginfo, NULL);
333 folder_item_move_msgs(dest, movelist);
334 g_slist_free(movelist);
337 folder_item_update_thaw();
340 void procmsg_copy_messages(GSList *mlist)
342 GSList *cur, *copylist = NULL;
344 FolderItem *dest = NULL;
348 folder_item_update_freeze();
350 for (cur = mlist; cur != NULL; cur = cur->next) {
351 msginfo = (MsgInfo *)cur->data;
353 dest = msginfo->to_folder;
354 copylist = g_slist_append(copylist, msginfo);
355 } else if (dest == msginfo->to_folder) {
356 copylist = g_slist_append(copylist, msginfo);
358 folder_item_copy_msgs(dest, copylist);
359 g_slist_free(copylist);
361 dest = msginfo->to_folder;
362 copylist = g_slist_append(copylist, msginfo);
364 procmsg_msginfo_set_to_folder(msginfo, NULL);
368 folder_item_copy_msgs(dest, copylist);
369 g_slist_free(copylist);
372 folder_item_update_thaw();
375 gchar *procmsg_get_message_file_path(MsgInfo *msginfo)
379 g_return_val_if_fail(msginfo != NULL, NULL);
381 if (msginfo->plaintext_file)
382 file = g_strdup(msginfo->plaintext_file);
384 file = folder_item_fetch_msg(msginfo->folder, msginfo->msgnum);
390 gchar *procmsg_get_message_file(MsgInfo *msginfo)
392 gchar *filename = NULL;
394 g_return_val_if_fail(msginfo != NULL, NULL);
396 filename = folder_item_fetch_msg(msginfo->folder, msginfo->msgnum);
398 debug_print("can't fetch message %d\n", msginfo->msgnum);
403 GSList *procmsg_get_message_file_list(GSList *mlist)
405 GSList *file_list = NULL;
407 MsgFileInfo *fileinfo;
410 while (mlist != NULL) {
411 msginfo = (MsgInfo *)mlist->data;
412 file = procmsg_get_message_file(msginfo);
414 procmsg_message_file_list_free(file_list);
417 fileinfo = g_new(MsgFileInfo, 1);
418 fileinfo->msginfo = procmsg_msginfo_new_ref(msginfo);
419 fileinfo->file = file;
420 fileinfo->flags = g_new(MsgFlags, 1);
421 *fileinfo->flags = msginfo->flags;
422 file_list = g_slist_prepend(file_list, fileinfo);
426 file_list = g_slist_reverse(file_list);
431 void procmsg_message_file_list_free(MsgInfoList *file_list)
434 MsgFileInfo *fileinfo;
436 for (cur = file_list; cur != NULL; cur = cur->next) {
437 fileinfo = (MsgFileInfo *)cur->data;
438 procmsg_msginfo_free(fileinfo->msginfo);
439 g_free(fileinfo->file);
440 g_free(fileinfo->flags);
444 g_slist_free(file_list);
447 FILE *procmsg_open_message(MsgInfo *msginfo)
452 g_return_val_if_fail(msginfo != NULL, NULL);
454 file = procmsg_get_message_file_path(msginfo);
455 g_return_val_if_fail(file != NULL, NULL);
457 if (!is_file_exist(file)) {
459 file = procmsg_get_message_file(msginfo);
464 if ((fp = fopen(file, "rb")) == NULL) {
465 FILE_OP_ERROR(file, "fopen");
472 if (MSG_IS_QUEUED(msginfo->flags) || MSG_IS_DRAFT(msginfo->flags)) {
475 while (fgets(buf, sizeof(buf), fp) != NULL)
476 if (buf[0] == '\r' || buf[0] == '\n') break;
482 gboolean procmsg_msg_exist(MsgInfo *msginfo)
487 if (!msginfo) return FALSE;
489 path = folder_item_get_path(msginfo->folder);
491 ret = !folder_item_is_msg_changed(msginfo->folder, msginfo);
497 void procmsg_get_filter_keyword(MsgInfo *msginfo, gchar **header, gchar **key,
498 PrefsFilterType type)
500 static HeaderEntry hentry[] = {{"X-BeenThere:", NULL, TRUE},
501 {"X-ML-Name:", NULL, TRUE},
502 {"X-List:", NULL, TRUE},
503 {"X-Mailing-list:", NULL, TRUE},
504 {"List-Id:", NULL, TRUE},
505 {"X-Sequence:", NULL, TRUE},
506 {NULL, NULL, FALSE}};
512 H_X_MAILING_LIST = 3,
519 g_return_if_fail(msginfo != NULL);
520 g_return_if_fail(header != NULL);
521 g_return_if_fail(key != NULL);
530 if ((fp = procmsg_open_message(msginfo)) == NULL)
532 procheader_get_header_fields(fp, hentry);
535 #define SET_FILTER_KEY(hstr, idx) \
537 *header = g_strdup(hstr); \
538 *key = hentry[idx].body; \
539 hentry[idx].body = NULL; \
542 if (hentry[H_X_BEENTHERE].body != NULL) {
543 SET_FILTER_KEY("header \"X-BeenThere\"", H_X_BEENTHERE);
544 } else if (hentry[H_X_ML_NAME].body != NULL) {
545 SET_FILTER_KEY("header \"X-ML-Name\"", H_X_ML_NAME);
546 } else if (hentry[H_X_LIST].body != NULL) {
547 SET_FILTER_KEY("header \"X-List\"", H_X_LIST);
548 } else if (hentry[H_X_MAILING_LIST].body != NULL) {
549 SET_FILTER_KEY("header \"X-Mailing-List\"", H_X_MAILING_LIST);
550 } else if (hentry[H_LIST_ID].body != NULL) {
551 SET_FILTER_KEY("header \"List-Id\"", H_LIST_ID);
552 extract_list_id_str(*key);
553 } else if (hentry[H_X_SEQUENCE].body != NULL) {
556 SET_FILTER_KEY("X-Sequence", H_X_SEQUENCE);
559 while (*p != '\0' && !isspace(*p)) p++;
560 while (isspace(*p)) p++;
567 } else if (msginfo->subject) {
568 *header = g_strdup("subject");
569 *key = g_strdup(msginfo->subject);
572 #undef SET_FILTER_KEY
574 g_free(hentry[H_X_BEENTHERE].body);
575 hentry[H_X_BEENTHERE].body = NULL;
576 g_free(hentry[H_X_ML_NAME].body);
577 hentry[H_X_ML_NAME].body = NULL;
578 g_free(hentry[H_X_LIST].body);
579 hentry[H_X_LIST].body = NULL;
580 g_free(hentry[H_X_MAILING_LIST].body);
581 hentry[H_X_MAILING_LIST].body = NULL;
582 g_free(hentry[H_LIST_ID].body);
583 hentry[H_LIST_ID].body = NULL;
587 *header = g_strdup("from");
588 *key = g_strdup(msginfo->from);
591 *header = g_strdup("to");
592 *key = g_strdup(msginfo->to);
594 case FILTER_BY_SUBJECT:
595 *header = g_strdup("subject");
596 *key = g_strdup(msginfo->subject);
603 void procmsg_empty_trash(void)
608 for (cur = folder_get_list(); cur != NULL; cur = cur->next) {
609 trash = FOLDER(cur->data)->trash;
610 if (trash && trash->total_msgs > 0) {
611 GSList *mlist = folder_item_get_msg_list(trash);
613 for (cur = mlist ; cur != NULL ; cur = cur->next) {
614 MsgInfo * msginfo = (MsgInfo *) cur->data;
615 partial_mark_for_delete(msginfo);
616 procmsg_msginfo_free(msginfo);
619 folder_item_remove_all_msg(trash);
625 *\brief Send messages in queue
627 *\param queue Queue folder to process
628 *\param save_msgs Unused
630 *\return Number of messages sent, negative if an error occurred
631 * positive if no error occurred
633 gint procmsg_send_queue(FolderItem *queue, gboolean save_msgs)
635 gint ret = 1, count = 0;
639 queue = folder_get_default_queue();
640 g_return_val_if_fail(queue != NULL, -1);
642 folder_item_scan(queue);
643 list = folder_item_get_msg_list(queue);
645 for (elem = list; elem != NULL; elem = elem->next) {
649 msginfo = (MsgInfo *)(elem->data);
650 if (!MSG_IS_LOCKED(msginfo->flags)) {
651 file = folder_item_fetch_msg(queue, msginfo->msgnum);
653 if (procmsg_send_message_queue(file) < 0) {
654 g_warning("Sending queued message %d failed.\n",
659 * We save in procmsg_send_message_queue because
660 * we need the destination folder from the queue
664 procmsg_save_to_outbox
665 (queue->folder->outbox,
669 folder_item_remove_msg(queue, msginfo->msgnum);
674 /* FIXME: supposedly if only one message is locked, and queue
675 * is being flushed, the following free says something like
676 * "freeing msg ## in folder (nil)". */
677 procmsg_msginfo_free(msginfo);
683 gint procmsg_remove_special_headers(const gchar *in, const gchar *out)
688 if ((fp = fopen(in, "rb")) == NULL) {
689 FILE_OP_ERROR(in, "fopen");
692 if ((outfp = fopen(out, "wb")) == NULL) {
693 FILE_OP_ERROR(out, "fopen");
697 while (fgets(buf, sizeof(buf), fp) != NULL)
698 if (buf[0] == '\r' || buf[0] == '\n') break;
699 while (fgets(buf, sizeof(buf), fp) != NULL)
706 gint procmsg_save_to_outbox(FolderItem *outbox, const gchar *file,
710 MsgInfo *msginfo, *tmp_msginfo;
711 MsgFlags flag = {0, 0};
713 debug_print("saving sent message...\n");
716 outbox = folder_get_default_outbox();
717 g_return_val_if_fail(outbox != NULL, -1);
719 /* remove queueing headers */
721 gchar tmp[MAXPATHLEN + 1];
723 g_snprintf(tmp, sizeof(tmp), "%s%ctmpmsg.out.%08x",
724 get_rc_dir(), G_DIR_SEPARATOR, (guint)random());
726 if (procmsg_remove_special_headers(file, tmp) !=0)
729 folder_item_scan(outbox);
730 if ((num = folder_item_add_msg(outbox, tmp, &flag, TRUE)) < 0) {
731 g_warning("can't save message\n");
736 folder_item_scan(outbox);
737 if ((num = folder_item_add_msg
738 (outbox, file, &flag, FALSE)) < 0) {
739 g_warning("can't save message\n");
744 msginfo = folder_item_get_msginfo(outbox, num); /* refcnt++ */
745 tmp_msginfo = procmsg_msginfo_get_full_info(msginfo); /* refcnt++ */
746 if (msginfo != NULL) {
747 procmsg_msginfo_unset_flags(msginfo, ~0, 0);
748 procmsg_msginfo_free(msginfo); /* refcnt-- */
749 /* tmp_msginfo == msginfo */
750 if (tmp_msginfo && (msginfo->dispositionnotificationto ||
751 msginfo->returnreceiptto)) {
752 procmsg_msginfo_set_flags(msginfo, MSG_RETRCPT_SENT, 0);
753 procmsg_msginfo_free(msginfo); /* refcnt-- */
760 void procmsg_print_message(MsgInfo *msginfo, const gchar *cmdline)
762 static const gchar *def_cmd = "lpr %s";
769 g_return_if_fail(msginfo);
771 if ((tmpfp = procmime_get_first_text_content(msginfo)) == NULL) {
772 g_warning("Can't get text part\n");
776 prtmp = g_strdup_printf("%s%cprinttmp.%08x",
777 get_mime_tmp_dir(), G_DIR_SEPARATOR, id++);
779 if ((prfp = fopen(prtmp, "wb")) == NULL) {
780 FILE_OP_ERROR(prtmp, "fopen");
786 if (msginfo->date) fprintf(prfp, "Date: %s\n", msginfo->date);
787 if (msginfo->from) fprintf(prfp, "From: %s\n", msginfo->from);
788 if (msginfo->to) fprintf(prfp, "To: %s\n", msginfo->to);
789 if (msginfo->cc) fprintf(prfp, "Cc: %s\n", msginfo->cc);
790 if (msginfo->newsgroups)
791 fprintf(prfp, "Newsgroups: %s\n", msginfo->newsgroups);
792 if (msginfo->subject) fprintf(prfp, "Subject: %s\n", msginfo->subject);
795 while (fgets(buf, sizeof(buf), tmpfp) != NULL)
801 if (cmdline && (p = strchr(cmdline, '%')) && *(p + 1) == 's' &&
803 g_snprintf(buf, sizeof(buf) - 1, cmdline, prtmp);
806 g_warning("Print command line is invalid: `%s'\n",
808 g_snprintf(buf, sizeof(buf) - 1, def_cmd, prtmp);
814 if (buf[strlen(buf) - 1] != '&') strcat(buf, "&");
818 MsgInfo *procmsg_msginfo_new_ref(MsgInfo *msginfo)
825 MsgInfo *procmsg_msginfo_new(void)
829 newmsginfo = g_new0(MsgInfo, 1);
830 newmsginfo->refcnt = 1;
835 MsgInfo *procmsg_msginfo_copy(MsgInfo *msginfo)
839 if (msginfo == NULL) return NULL;
841 newmsginfo = g_new0(MsgInfo, 1);
843 newmsginfo->refcnt = 1;
845 #define MEMBCOPY(mmb) newmsginfo->mmb = msginfo->mmb
846 #define MEMBDUP(mmb) newmsginfo->mmb = msginfo->mmb ? \
847 g_strdup(msginfo->mmb) : NULL
871 MEMBDUP(dispositionnotificationto);
872 MEMBDUP(returnreceiptto);
876 MEMBCOPY(threadscore);
881 MsgInfo *procmsg_msginfo_get_full_info(MsgInfo *msginfo)
883 MsgInfo *full_msginfo;
886 if (msginfo == NULL) return NULL;
888 file = procmsg_get_message_file(msginfo);
890 g_warning("procmsg_msginfo_get_full_info(): can't get message file.\n");
894 full_msginfo = procheader_parse_file(file, msginfo->flags, TRUE, FALSE);
896 if (!full_msginfo) return NULL;
898 /* CLAWS: make sure we add the missing members; see:
899 * procheader.c::procheader_get_headernames() */
901 msginfo->xface = g_strdup(full_msginfo->xface);
902 if (!msginfo->dispositionnotificationto)
903 msginfo->dispositionnotificationto =
904 g_strdup(full_msginfo->dispositionnotificationto);
905 if (!msginfo->returnreceiptto)
906 msginfo->returnreceiptto = g_strdup
907 (full_msginfo->returnreceiptto);
908 if (!msginfo->partial_recv && full_msginfo->partial_recv)
909 msginfo->partial_recv = g_strdup
910 (full_msginfo->partial_recv);
911 msginfo->total_size = full_msginfo->total_size;
912 if (!msginfo->account_server && full_msginfo->account_server)
913 msginfo->account_server = g_strdup
914 (full_msginfo->account_server);
915 if (!msginfo->account_login && full_msginfo->account_login)
916 msginfo->account_login = g_strdup
917 (full_msginfo->account_login);
918 msginfo->planned_download = full_msginfo->planned_download;
919 procmsg_msginfo_free(full_msginfo);
921 return procmsg_msginfo_new_ref(msginfo);
924 void procmsg_msginfo_free(MsgInfo *msginfo)
926 if (msginfo == NULL) return;
929 if (msginfo->refcnt > 0)
932 if (msginfo->to_folder) {
933 msginfo->to_folder->op_count--;
934 folder_item_update(msginfo->to_folder, F_ITEM_UPDATE_MSGCNT);
937 g_free(msginfo->fromspace);
938 g_free(msginfo->references);
939 g_free(msginfo->returnreceiptto);
940 g_free(msginfo->dispositionnotificationto);
941 g_free(msginfo->xface);
943 g_free(msginfo->fromname);
945 g_free(msginfo->date);
946 g_free(msginfo->from);
949 g_free(msginfo->newsgroups);
950 g_free(msginfo->subject);
951 g_free(msginfo->msgid);
952 g_free(msginfo->inreplyto);
953 g_free(msginfo->xref);
955 g_free(msginfo->partial_recv);
956 g_free(msginfo->account_server);
957 g_free(msginfo->account_login);
962 guint procmsg_msginfo_memusage(MsgInfo *msginfo)
966 memusage += sizeof(MsgInfo);
967 if (msginfo->fromname)
968 memusage += strlen(msginfo->fromname);
970 memusage += strlen(msginfo->date);
972 memusage += strlen(msginfo->from);
974 memusage += strlen(msginfo->to);
976 memusage += strlen(msginfo->cc);
977 if (msginfo->newsgroups)
978 memusage += strlen(msginfo->newsgroups);
979 if (msginfo->subject)
980 memusage += strlen(msginfo->subject);
982 memusage += strlen(msginfo->msgid);
983 if (msginfo->inreplyto)
984 memusage += strlen(msginfo->inreplyto);
986 memusage += strlen(msginfo->xface);
987 if (msginfo->dispositionnotificationto)
988 memusage += strlen(msginfo->dispositionnotificationto);
989 if (msginfo->returnreceiptto)
990 memusage += strlen(msginfo->returnreceiptto);
991 if (msginfo->references)
992 memusage += strlen(msginfo->references);
993 if (msginfo->fromspace)
994 memusage += strlen(msginfo->fromspace);
999 gint procmsg_cmp_msgnum_for_sort(gconstpointer a, gconstpointer b)
1001 const MsgInfo *msginfo1 = a;
1002 const MsgInfo *msginfo2 = b;
1009 return msginfo1->msgnum - msginfo2->msgnum;
1018 Q_MAIL_ACCOUNT_ID = 4,
1019 Q_NEWS_ACCOUNT_ID = 5,
1020 Q_SAVE_COPY_FOLDER = 6,
1021 Q_REPLY_MESSAGE_ID = 7,
1022 Q_FWD_MESSAGE_ID = 8
1025 gint procmsg_send_message_queue(const gchar *file)
1027 static HeaderEntry qentry[] = {{"S:", NULL, FALSE},
1028 {"SSV:", NULL, FALSE},
1029 {"R:", NULL, FALSE},
1030 {"NG:", NULL, FALSE},
1031 {"MAID:", NULL, FALSE},
1032 {"NAID:", NULL, FALSE},
1033 {"SCF:", NULL, FALSE},
1034 {"RMID:", NULL, FALSE},
1035 {"FMID:", NULL, FALSE},
1036 {NULL, NULL, FALSE}};
1039 gint mailval = 0, newsval = 0;
1041 gchar *smtpserver = NULL;
1042 GSList *to_list = NULL;
1043 GSList *newsgroup_list = NULL;
1044 gchar *savecopyfolder = NULL;
1045 gchar *replymessageid = NULL;
1046 gchar *fwdmessageid = NULL;
1047 gchar buf[BUFFSIZE];
1049 PrefsAccount *mailac = NULL, *newsac = NULL;
1052 g_return_val_if_fail(file != NULL, -1);
1054 if ((fp = fopen(file, "rb")) == NULL) {
1055 FILE_OP_ERROR(file, "fopen");
1059 while ((hnum = procheader_get_one_field(buf, sizeof(buf), fp, qentry))
1061 gchar *p = buf + strlen(qentry[hnum].name);
1065 if (!from) from = g_strdup(p);
1068 if (!smtpserver) smtpserver = g_strdup(p);
1071 to_list = address_list_append(to_list, p);
1074 newsgroup_list = newsgroup_list_append(newsgroup_list, p);
1076 case Q_MAIL_ACCOUNT_ID:
1077 mailac = account_find_from_id(atoi(p));
1079 case Q_NEWS_ACCOUNT_ID:
1080 newsac = account_find_from_id(atoi(p));
1082 case Q_SAVE_COPY_FOLDER:
1083 if (!savecopyfolder) savecopyfolder = g_strdup(p);
1085 case Q_REPLY_MESSAGE_ID:
1086 if (!replymessageid) replymessageid = g_strdup(p);
1088 case Q_FWD_MESSAGE_ID:
1089 if (!fwdmessageid) fwdmessageid = g_strdup(p);
1093 filepos = ftell(fp);
1096 debug_print("Sending message by mail\n");
1098 g_warning("Queued message header is broken.\n");
1100 } else if (mailac && mailac->use_mail_command &&
1101 mailac->mail_command && (* mailac->mail_command)) {
1102 mailval = send_message_local(mailac->mail_command, fp);
1106 mailac = account_find_from_smtp_server(from, smtpserver);
1108 g_warning("Account not found. "
1109 "Using current account...\n");
1110 mailac = cur_account;
1115 mailval = send_message_smtp(mailac, to_list, fp);
1117 PrefsAccount tmp_ac;
1119 g_warning("Account not found.\n");
1121 memset(&tmp_ac, 0, sizeof(PrefsAccount));
1122 tmp_ac.address = from;
1123 tmp_ac.smtp_server = smtpserver;
1124 tmp_ac.smtpport = SMTP_PORT;
1125 mailval = send_message_smtp(&tmp_ac, to_list, fp);
1130 fseek(fp, filepos, SEEK_SET);
1131 if (newsgroup_list && (newsval == 0)) {
1136 /* write to temporary file */
1137 tmp = g_strdup_printf("%s%ctmp%d", g_get_tmp_dir(),
1138 G_DIR_SEPARATOR, (gint)file);
1139 if ((tmpfp = fopen(tmp, "wb")) == NULL) {
1140 FILE_OP_ERROR(tmp, "fopen");
1142 alertpanel_error(_("Could not create temporary file for news sending."));
1144 if (change_file_mode_rw(tmpfp, tmp) < 0) {
1145 FILE_OP_ERROR(tmp, "chmod");
1146 g_warning("can't change file mode\n");
1149 while ((newsval == 0) && fgets(buf, sizeof(buf), fp) != NULL) {
1150 if (fputs(buf, tmpfp) == EOF) {
1151 FILE_OP_ERROR(tmp, "fputs");
1153 alertpanel_error(_("Error when writing temporary file for news sending."));
1159 debug_print("Sending message by news\n");
1161 folder = FOLDER(newsac->folder);
1163 newsval = news_post(folder, tmp);
1165 alertpanel_error(_("Error occurred while posting the message to %s ."),
1166 newsac->nntp_server);
1174 slist_free_strings(to_list);
1175 g_slist_free(to_list);
1176 slist_free_strings(newsgroup_list);
1177 g_slist_free(newsgroup_list);
1182 /* save message to outbox */
1183 if (mailval == 0 && newsval == 0 && savecopyfolder) {
1186 debug_print("saving sent message...\n");
1188 outbox = folder_find_item_from_identifier(savecopyfolder);
1190 outbox = folder_get_default_outbox();
1192 procmsg_save_to_outbox(outbox, file, TRUE);
1195 if (replymessageid != NULL || fwdmessageid != NULL) {
1199 if (replymessageid != NULL)
1200 tokens = g_strsplit(replymessageid, "\x7f", 0);
1202 tokens = g_strsplit(fwdmessageid, "\x7f", 0);
1203 item = folder_find_item_from_identifier(tokens[0]);
1205 /* check if queued message has valid folder and message id */
1206 if (item != NULL && tokens[2] != NULL) {
1209 msginfo = folder_item_get_msginfo(item, atoi(tokens[1]));
1211 /* check if referring message exists and has a message id */
1212 if ((msginfo != NULL) &&
1213 (msginfo->msgid != NULL) &&
1214 (strcmp(msginfo->msgid, tokens[2]) != 0)) {
1215 procmsg_msginfo_free(msginfo);
1219 if (msginfo == NULL) {
1220 msginfo = folder_item_get_msginfo_by_msgid(item, tokens[2]);
1223 if (msginfo != NULL) {
1224 if (replymessageid != NULL) {
1225 procmsg_msginfo_unset_flags(msginfo, MSG_FORWARDED, 0);
1226 procmsg_msginfo_set_flags(msginfo, MSG_REPLIED, 0);
1229 procmsg_msginfo_unset_flags(msginfo, MSG_REPLIED, 0);
1230 procmsg_msginfo_set_flags(msginfo, MSG_FORWARDED, 0);
1232 procmsg_msginfo_free(msginfo);
1238 g_free(savecopyfolder);
1239 g_free(replymessageid);
1240 g_free(fwdmessageid);
1242 return (newsval != 0 ? newsval : mailval);
1245 static void update_folder_msg_counts(FolderItem *item, MsgInfo *msginfo, MsgPermFlags old_flags)
1247 MsgPermFlags new_flags = msginfo->flags.perm_flags;
1250 if (!(old_flags & MSG_NEW) && (new_flags & MSG_NEW)) {
1254 if ((old_flags & MSG_NEW) && !(new_flags & MSG_NEW)) {
1259 if (!(old_flags & MSG_UNREAD) && (new_flags & MSG_UNREAD)) {
1260 item->unread_msgs++;
1261 if (procmsg_msg_has_marked_parent(msginfo))
1262 item->unreadmarked_msgs++;
1265 if ((old_flags & MSG_UNREAD) && !(new_flags & MSG_UNREAD)) {
1266 item->unread_msgs--;
1267 if (procmsg_msg_has_marked_parent(msginfo))
1268 item->unreadmarked_msgs--;
1272 if (!(old_flags & MSG_MARKED) && (new_flags & MSG_MARKED)) {
1273 procmsg_update_unread_children(msginfo, TRUE);
1276 if ((old_flags & MSG_MARKED) && !(new_flags & MSG_MARKED)) {
1277 procmsg_update_unread_children(msginfo, FALSE);
1281 void procmsg_msginfo_set_flags(MsgInfo *msginfo, MsgPermFlags perm_flags, MsgTmpFlags tmp_flags)
1284 MsgInfoUpdate msginfo_update;
1285 MsgPermFlags perm_flags_new, perm_flags_old;
1287 g_return_if_fail(msginfo != NULL);
1288 item = msginfo->folder;
1289 g_return_if_fail(item != NULL);
1291 debug_print("Setting flags for message %d in folder %s\n", msginfo->msgnum, item->path);
1293 /* Perm Flags handling */
1294 perm_flags_old = msginfo->flags.perm_flags;
1295 perm_flags_new = msginfo->flags.perm_flags | perm_flags;
1296 if ((perm_flags & MSG_IGNORE_THREAD) || (perm_flags_old & MSG_IGNORE_THREAD)) {
1297 perm_flags_new &= ~(MSG_NEW | MSG_UNREAD);
1300 if (perm_flags_old != perm_flags_new) {
1301 folder_item_change_msg_flags(msginfo->folder, msginfo, perm_flags_new);
1303 update_folder_msg_counts(item, msginfo, perm_flags_old);
1305 msginfo_update.msginfo = msginfo;
1306 msginfo_update.flags = MSGINFO_UPDATE_FLAGS;
1307 hooks_invoke(MSGINFO_UPDATE_HOOKLIST, &msginfo_update);
1308 folder_item_update(msginfo->folder, F_ITEM_UPDATE_MSGCNT);
1311 /* Tmp flags hanlding */
1312 msginfo->flags.tmp_flags |= tmp_flags;
1315 void procmsg_msginfo_unset_flags(MsgInfo *msginfo, MsgPermFlags perm_flags, MsgTmpFlags tmp_flags)
1318 MsgInfoUpdate msginfo_update;
1319 MsgPermFlags perm_flags_new, perm_flags_old;
1321 g_return_if_fail(msginfo != NULL);
1322 item = msginfo->folder;
1323 g_return_if_fail(item != NULL);
1325 debug_print("Unsetting flags for message %d in folder %s\n", msginfo->msgnum, item->path);
1327 /* Perm Flags handling */
1328 perm_flags_old = msginfo->flags.perm_flags;
1329 perm_flags_new = msginfo->flags.perm_flags & ~perm_flags;
1331 if (perm_flags_old != perm_flags_new) {
1332 folder_item_change_msg_flags(msginfo->folder, msginfo, perm_flags_new);
1334 update_folder_msg_counts(item, msginfo, perm_flags_old);
1336 msginfo_update.msginfo = msginfo;
1337 msginfo_update.flags = MSGINFO_UPDATE_FLAGS;
1338 hooks_invoke(MSGINFO_UPDATE_HOOKLIST, &msginfo_update);
1339 folder_item_update(msginfo->folder, F_ITEM_UPDATE_MSGCNT);
1342 /* Tmp flags hanlding */
1343 msginfo->flags.tmp_flags &= ~tmp_flags;
1347 *\brief check for flags (e.g. mark) in prior msgs of current thread
1349 *\param info Current message
1350 *\param perm_flags Flags to be checked
1351 *\param parentmsgs Hash of prior msgs to avoid loops
1353 *\return gboolean TRUE if perm_flags are found
1355 gboolean procmsg_msg_has_flagged_parent_real(MsgInfo *info,
1356 MsgPermFlags perm_flags, GHashTable *parentmsgs)
1360 g_return_val_if_fail(info != NULL, FALSE);
1362 if (info != NULL && info->folder != NULL && info->inreplyto != NULL) {
1363 tmp = folder_item_get_msginfo_by_msgid(info->folder,
1365 if (tmp && (tmp->flags.perm_flags & perm_flags)) {
1366 procmsg_msginfo_free(tmp);
1368 } else if (tmp != NULL) {
1371 if (g_hash_table_lookup(parentmsgs, info)) {
1372 debug_print("loop detected: %s%c%d\n",
1373 folder_item_get_path(info->folder),
1374 G_DIR_SEPARATOR, info->msgnum);
1377 g_hash_table_insert(parentmsgs, info, "1");
1378 result = procmsg_msg_has_flagged_parent_real(
1379 tmp, perm_flags, parentmsgs);
1381 procmsg_msginfo_free(tmp);
1391 *\brief Callback for cleaning up hash of parentmsgs
1393 gboolean parentmsgs_hash_remove(gpointer key,
1401 *\brief Set up list of parentmsgs
1402 * See procmsg_msg_has_flagged_parent_real()
1404 gboolean procmsg_msg_has_flagged_parent(MsgInfo *info, MsgPermFlags perm_flags)
1407 GHashTable *parentmsgs = g_hash_table_new(NULL, NULL);
1409 result = procmsg_msg_has_flagged_parent_real(info, perm_flags, parentmsgs);
1410 g_hash_table_foreach_remove(parentmsgs, parentmsgs_hash_remove, NULL);
1411 g_hash_table_destroy(parentmsgs);
1416 *\brief Check if msgs prior in thread are marked
1417 * See procmsg_msg_has_flagged_parent_real()
1419 gboolean procmsg_msg_has_marked_parent(MsgInfo *info)
1421 return procmsg_msg_has_flagged_parent(info, MSG_MARKED);
1425 GSList *procmsg_find_children_func(MsgInfo *info,
1426 GSList *children, GSList *all)
1430 g_return_val_if_fail(info!=NULL, children);
1431 if (info->msgid == NULL)
1434 for (cur = all; cur != NULL; cur = g_slist_next(cur)) {
1435 MsgInfo *tmp = (MsgInfo *)cur->data;
1436 if (tmp->inreplyto && !strcmp(tmp->inreplyto, info->msgid)) {
1437 /* Check if message is already in the list */
1438 if ((children == NULL) ||
1439 (g_slist_index(children, tmp) == -1)) {
1440 children = g_slist_prepend(children,
1441 procmsg_msginfo_new_ref(tmp));
1442 children = procmsg_find_children_func(tmp,
1451 GSList *procmsg_find_children (MsgInfo *info)
1456 g_return_val_if_fail(info!=NULL, NULL);
1457 all = folder_item_get_msg_list(info->folder);
1458 children = procmsg_find_children_func(info, NULL, all);
1459 if (children != NULL) {
1460 for (cur = all; cur != NULL; cur = g_slist_next(cur)) {
1461 /* this will not free the used pointers
1462 created with procmsg_msginfo_new_ref */
1463 procmsg_msginfo_free((MsgInfo *)cur->data);
1471 void procmsg_update_unread_children(MsgInfo *info, gboolean newly_marked)
1473 GSList *children = procmsg_find_children(info);
1475 for (cur = children; cur != NULL; cur = g_slist_next(cur)) {
1476 MsgInfo *tmp = (MsgInfo *)cur->data;
1477 if(MSG_IS_UNREAD(tmp->flags) && !MSG_IS_IGNORE_THREAD(tmp->flags)) {
1479 info->folder->unreadmarked_msgs++;
1481 info->folder->unreadmarked_msgs--;
1482 folder_item_update(info->folder, F_ITEM_UPDATE_MSGCNT);
1484 procmsg_msginfo_free(tmp);
1486 g_slist_free(children);
1490 * Set the destination folder for a copy or move operation
1492 * \param msginfo The message which's destination folder is changed
1493 * \param to_folder The destination folder for the operation
1495 void procmsg_msginfo_set_to_folder(MsgInfo *msginfo, FolderItem *to_folder)
1497 if(msginfo->to_folder != NULL) {
1498 msginfo->to_folder->op_count--;
1499 folder_item_update(msginfo->to_folder, F_ITEM_UPDATE_MSGCNT);
1501 msginfo->to_folder = to_folder;
1502 if(to_folder != NULL) {
1503 to_folder->op_count++;
1504 folder_item_update(msginfo->to_folder, F_ITEM_UPDATE_MSGCNT);
1509 * Apply filtering actions to the msginfo
1511 * \param msginfo The MsgInfo describing the message that should be filtered
1512 * \return TRUE if the message was moved and MsgInfo is now invalid,
1515 gboolean procmsg_msginfo_filter(MsgInfo *msginfo)
1517 MailFilteringData mail_filtering_data;
1519 mail_filtering_data.msginfo = msginfo;
1520 if (hooks_invoke(MAIL_FILTERING_HOOKLIST, &mail_filtering_data))
1523 /* filter if enabled in prefs or move to inbox if not */
1524 if((filtering_rules != NULL) &&
1525 filter_message_by_msginfo(filtering_rules, msginfo))