2 * Sylpheed -- a GTK+ based, lightweight, and fast e-mail client
3 * Copyright (C) 1999-2002 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.
30 #include "procheader.h"
33 #include "statusbar.h"
35 #include "prefs_common.h"
40 #include "alertpanel.h"
45 typedef struct _FlagInfo FlagInfo;
53 static GHashTable *procmsg_read_mark_file (const gchar *folder);
54 void procmsg_msginfo_write_flags (MsgInfo *msginfo);
55 static void procmsg_update_unread_children (MsgInfo *info, gboolean newly_marked);
57 GHashTable *procmsg_msg_hash_table_create(GSList *mlist)
59 GHashTable *msg_table;
61 if (mlist == NULL) return NULL;
63 msg_table = g_hash_table_new(NULL, g_direct_equal);
64 procmsg_msg_hash_table_append(msg_table, mlist);
69 void procmsg_msg_hash_table_append(GHashTable *msg_table, GSList *mlist)
74 if (msg_table == NULL || mlist == NULL) return;
76 for (cur = mlist; cur != NULL; cur = cur->next) {
77 msginfo = (MsgInfo *)cur->data;
79 g_hash_table_insert(msg_table,
80 GUINT_TO_POINTER(msginfo->msgnum),
85 GHashTable *procmsg_to_folder_hash_table_create(GSList *mlist)
87 GHashTable *msg_table;
91 if (mlist == NULL) return NULL;
93 msg_table = g_hash_table_new(NULL, g_direct_equal);
95 for (cur = mlist; cur != NULL; cur = cur->next) {
96 msginfo = (MsgInfo *)cur->data;
97 g_hash_table_insert(msg_table, msginfo->to_folder, msginfo);
103 static gint procmsg_read_cache_data_str(FILE *fp, gchar **str)
109 if (fread(&len, sizeof(len), 1, fp) == 1) {
116 size_t size = MIN(len, BUFFSIZE - 1);
118 if (fread(buf, size, 1, fp) != 1) {
120 if (tmp) g_free(tmp);
127 *str = g_strconcat(tmp, buf, NULL);
131 tmp = *str = g_strdup(buf);
140 g_warning("Cache data is corrupted\n");
145 #define READ_CACHE_DATA(data, fp) \
147 if (procmsg_read_cache_data_str(fp, &data) < 0) { \
148 procmsg_msginfo_free(msginfo); \
153 #define READ_CACHE_DATA_INT(n, fp) \
155 if (fread(&n, sizeof(n), 1, fp) != 1) { \
156 g_warning("Cache data is corrupted\n"); \
157 procmsg_msginfo_free(msginfo); \
162 GSList *procmsg_read_cache(FolderItem *item, gboolean scan_file)
164 GSList *mlist = NULL;
169 MsgFlags default_flags;
170 gchar file_buf[BUFFSIZE];
175 g_return_val_if_fail(item != NULL, NULL);
176 g_return_val_if_fail(item->folder != NULL, NULL);
177 type = item->folder->type;
179 default_flags.perm_flags = MSG_NEW|MSG_UNREAD;
180 default_flags.tmp_flags = MSG_CACHED;
181 if (type == F_MH || type == F_IMAP) {
182 if (item->stype == F_QUEUE) {
183 MSG_SET_TMP_FLAGS(default_flags, MSG_QUEUED);
184 } else if (item->stype == F_DRAFT) {
185 MSG_SET_TMP_FLAGS(default_flags, MSG_DRAFT);
188 if (type == F_IMAP) {
189 MSG_SET_TMP_FLAGS(default_flags, MSG_IMAP);
190 } else if (type == F_NEWS) {
191 MSG_SET_TMP_FLAGS(default_flags, MSG_NEWS);
197 path = folder_item_get_path(item);
198 if (change_dir(path) < 0) {
204 cache_file = folder_item_get_cache_file(item);
205 if ((fp = fopen(cache_file, "rb")) == NULL) {
206 debug_print("\tNo cache file\n");
210 setvbuf(fp, file_buf, _IOFBF, sizeof(file_buf));
213 debug_print("\tReading summary cache...\n");
215 /* compare cache version */
216 if (fread(&ver, sizeof(ver), 1, fp) != 1 ||
217 CACHE_VERSION != ver) {
218 debug_print("Cache version is different. Discarding it.\n");
223 while (fread(&num, sizeof(num), 1, fp) == 1) {
224 msginfo = procmsg_msginfo_new();
225 msginfo->msgnum = num;
226 READ_CACHE_DATA_INT(msginfo->size, fp);
227 READ_CACHE_DATA_INT(msginfo->mtime, fp);
228 READ_CACHE_DATA_INT(msginfo->date_t, fp);
229 READ_CACHE_DATA_INT(msginfo->flags.tmp_flags, fp);
231 READ_CACHE_DATA(msginfo->fromname, fp);
233 READ_CACHE_DATA(msginfo->date, fp);
234 READ_CACHE_DATA(msginfo->from, fp);
235 READ_CACHE_DATA(msginfo->to, fp);
236 READ_CACHE_DATA(msginfo->cc, fp);
237 READ_CACHE_DATA(msginfo->newsgroups, fp);
238 READ_CACHE_DATA(msginfo->subject, fp);
239 READ_CACHE_DATA(msginfo->msgid, fp);
240 READ_CACHE_DATA(msginfo->inreplyto, fp);
241 READ_CACHE_DATA(msginfo->references, fp);
242 READ_CACHE_DATA(msginfo->xref, fp);
245 MSG_SET_PERM_FLAGS(msginfo->flags, default_flags.perm_flags);
246 MSG_SET_TMP_FLAGS(msginfo->flags, default_flags.tmp_flags);
248 /* if the message file doesn't exist or is changed,
249 don't add the data */
250 if (type == F_MH && scan_file &&
251 folder_item_is_msg_changed(item, msginfo))
252 procmsg_msginfo_free(msginfo);
254 msginfo->folder = item;
257 last = mlist = g_slist_append(NULL, msginfo);
259 last = g_slist_append(last, msginfo);
266 debug_print("done.\n");
271 #undef READ_CACHE_DATA
272 #undef READ_CACHE_DATA_INT
274 void procmsg_set_flags(GSList *mlist, FolderItem *item)
281 GHashTable *mark_table;
285 g_return_if_fail(item != NULL);
286 g_return_if_fail(item->folder != NULL);
288 debug_print("\tMarking the messages...\n");
290 markdir = folder_item_get_path(item);
291 if (!is_dir_exist(markdir))
292 make_dir_hier(markdir);
294 mark_table = procmsg_read_mark_file(markdir);
297 if (!mark_table) return;
299 for (cur = mlist; cur != NULL; cur = cur->next) {
300 msginfo = (MsgInfo *)cur->data;
302 if (lastnum < msginfo->msgnum)
303 lastnum = msginfo->msgnum;
305 flags = g_hash_table_lookup
306 (mark_table, GUINT_TO_POINTER(msginfo->msgnum));
309 /* add the permanent flags only */
310 msginfo->flags.perm_flags = flags->perm_flags;
311 if (item->folder->type == F_IMAP) {
312 MSG_SET_TMP_FLAGS(msginfo->flags, MSG_IMAP);
313 } else if (item->folder->type == F_NEWS) {
314 MSG_SET_TMP_FLAGS(msginfo->flags, MSG_NEWS);
317 /* not found (new message) */
319 for (tmp = mlist; tmp != cur; tmp = tmp->next)
321 (((MsgInfo *)tmp->data)->flags,
328 item->last_num = lastnum;
330 debug_print("done.\n");
332 debug_print("\t%d new message(s)\n", newmsg);
334 hash_free_value_mem(mark_table);
335 g_hash_table_destroy(mark_table);
338 gint procmsg_get_last_num_in_msg_list(GSList *mlist)
344 for (cur = mlist; cur != NULL; cur = cur->next) {
345 msginfo = (MsgInfo *)cur->data;
346 if (msginfo && msginfo->msgnum > last)
347 last = msginfo->msgnum;
353 void procmsg_msg_list_free(GSList *mlist)
358 for (cur = mlist; cur != NULL; cur = cur->next) {
359 msginfo = (MsgInfo *)cur->data;
360 procmsg_msginfo_free(msginfo);
365 void procmsg_write_cache(MsgInfo *msginfo, FILE *fp)
367 MsgTmpFlags flags = msginfo->flags.tmp_flags & MSG_CACHED_FLAG_MASK;
369 WRITE_CACHE_DATA_INT(msginfo->msgnum, fp);
370 WRITE_CACHE_DATA_INT(msginfo->size, fp);
371 WRITE_CACHE_DATA_INT(msginfo->mtime, fp);
372 WRITE_CACHE_DATA_INT(msginfo->date_t, fp);
373 WRITE_CACHE_DATA_INT(flags, fp);
375 WRITE_CACHE_DATA(msginfo->fromname, fp);
377 WRITE_CACHE_DATA(msginfo->date, fp);
378 WRITE_CACHE_DATA(msginfo->from, fp);
379 WRITE_CACHE_DATA(msginfo->to, fp);
380 WRITE_CACHE_DATA(msginfo->cc, fp);
381 WRITE_CACHE_DATA(msginfo->newsgroups, fp);
382 WRITE_CACHE_DATA(msginfo->subject, fp);
383 WRITE_CACHE_DATA(msginfo->msgid, fp);
384 WRITE_CACHE_DATA(msginfo->inreplyto, fp);
385 WRITE_CACHE_DATA(msginfo->references, fp);
386 WRITE_CACHE_DATA(msginfo->xref, fp);
390 void procmsg_write_flags(MsgInfo *msginfo, FILE *fp)
392 MsgPermFlags flags = msginfo->flags.perm_flags;
394 WRITE_CACHE_DATA_INT(msginfo->msgnum, fp);
395 WRITE_CACHE_DATA_INT(flags, fp);
398 void procmsg_flush_mark_queue(FolderItem *item, FILE *fp)
402 g_return_if_fail(item != NULL);
403 g_return_if_fail(fp != NULL);
405 while (item->mark_queue != NULL) {
406 flaginfo = (MsgInfo *)item->mark_queue->data;
407 procmsg_write_flags(flaginfo, fp);
408 procmsg_msginfo_free(flaginfo);
409 item->mark_queue = g_slist_remove(item->mark_queue, flaginfo);
413 void procmsg_add_flags(FolderItem *item, gint num, MsgFlags flags)
419 g_return_if_fail(item != NULL);
422 MsgInfo *queue_msginfo;
424 queue_msginfo = g_new0(MsgInfo, 1);
425 queue_msginfo->msgnum = num;
426 queue_msginfo->flags = flags;
427 item->mark_queue = g_slist_append
428 (item->mark_queue, queue_msginfo);
432 path = folder_item_get_path(item);
433 g_return_if_fail(path != NULL);
435 if ((fp = procmsg_open_mark_file(path, TRUE)) == NULL) {
436 g_warning("can't open mark file\n");
442 msginfo.msgnum = num;
443 msginfo.flags = flags;
445 procmsg_write_flags(&msginfo, fp);
458 static GHashTable *procmsg_read_mark_file(const gchar *folder)
461 GHashTable *mark_table = NULL;
464 MsgPermFlags perm_flags;
466 if ((fp = procmsg_open_mark_file(folder, FALSE)) == NULL)
469 mark_table = g_hash_table_new(NULL, g_direct_equal);
471 while (fread(&num, sizeof(num), 1, fp) == 1) {
472 if (fread(&perm_flags, sizeof(perm_flags), 1, fp) != 1) break;
474 flags = g_hash_table_lookup(mark_table, GUINT_TO_POINTER(num));
478 flags = g_new0(MsgFlags, 1);
479 flags->perm_flags = perm_flags;
481 if (!MSG_IS_REALLY_DELETED(*flags)) {
482 g_hash_table_insert(mark_table, GUINT_TO_POINTER(num), flags);
484 g_hash_table_remove(mark_table, GUINT_TO_POINTER(num));
492 FILE *procmsg_open_mark_file(const gchar *folder, gboolean append)
498 markfile = g_strconcat(folder, G_DIR_SEPARATOR_S, MARK_FILE, NULL);
500 if ((fp = fopen(markfile, "rb")) == NULL)
501 debug_print("Mark file not found.\n");
502 else if (fread(&ver, sizeof(ver), 1, fp) != 1 || MARK_VERSION != ver) {
503 debug_print("Mark version is different (%d != %d). "
504 "Discarding it.\n", ver, MARK_VERSION);
510 if (append == FALSE) {
516 /* reopen with append mode */
518 if ((fp = fopen(markfile, "ab")) == NULL)
519 g_warning("Can't open mark file with append mode.\n");
521 /* open with overwrite mode if mark file doesn't exist or
522 version is different */
523 if ((fp = fopen(markfile, "wb")) == NULL)
524 g_warning("Can't open mark file with write mode.\n");
527 WRITE_CACHE_DATA_INT(ver, fp);
535 static gboolean procmsg_ignore_node(GNode *node, gpointer data)
537 MsgInfo *msginfo = (MsgInfo *)node->data;
539 procmsg_msginfo_set_flags(msginfo, MSG_IGNORE_THREAD, 0);
544 /* return the reversed thread tree */
545 GNode *procmsg_get_thread_tree(GSList *mlist)
547 GNode *root, *parent, *node, *next;
548 GHashTable *msgid_table;
549 GHashTable *subject_table;
552 const gchar *subject;
553 GNode *found_subject;
555 root = g_node_new(NULL);
556 msgid_table = g_hash_table_new(g_str_hash, g_str_equal);
557 subject_table = g_hash_table_new(g_str_hash, g_str_equal);
559 for (; mlist != NULL; mlist = mlist->next) {
560 msginfo = (MsgInfo *)mlist->data;
563 if (msginfo->inreplyto) {
564 parent = g_hash_table_lookup(msgid_table, msginfo->inreplyto);
565 if (parent == NULL) {
568 if (MSG_IS_IGNORE_THREAD(((MsgInfo *)parent->data)->flags) && !MSG_IS_IGNORE_THREAD(msginfo->flags)) {
569 procmsg_msginfo_set_flags(msginfo, MSG_IGNORE_THREAD, 0);
573 node = g_node_insert_data_before
574 (parent, parent == root ? parent->children : NULL,
576 if ((msgid = msginfo->msgid) &&
577 g_hash_table_lookup(msgid_table, msgid) == NULL)
578 g_hash_table_insert(msgid_table, (gchar *)msgid, node);
580 subject = msginfo->subject;
581 found_subject = subject_table_lookup(subject_table,
583 if (found_subject == NULL)
584 subject_table_insert(subject_table, (gchar *) subject,
587 /* replace if msg in table is older than current one
588 * can add here more stuff. */
589 if ( ((MsgInfo*)(found_subject->data))->date_t >
590 ((MsgInfo*)(node->data))->date_t ) {
591 subject_table_remove(subject_table, (gchar *) subject);
592 subject_table_insert(subject_table, (gchar *) subject, node);
597 /* complete the unfinished threads */
598 for (node = root->children; node != NULL; ) {
600 msginfo = (MsgInfo *)node->data;
602 if (msginfo->inreplyto)
603 parent = g_hash_table_lookup(msgid_table, msginfo->inreplyto);
604 if (parent && parent != node) {
607 (parent, parent->children, node);
608 /* CLAWS: ignore thread */
609 if (MSG_IS_IGNORE_THREAD(((MsgInfo *)parent->data)->flags) && !MSG_IS_IGNORE_THREAD(msginfo->flags)) {
610 g_node_traverse(node, G_PRE_ORDER, G_TRAVERSE_ALL, -1, procmsg_ignore_node, NULL);
616 /* CLAWS: now see if the first level (below root) still has some nodes that can be
617 * threaded by subject line. we need to handle this in a special way to prevent
618 * circular reference from a node that has already been threaded by IN-REPLY-TO
619 * but is also in the subject line hash table */
620 for (node = root->children; node != NULL; ) {
622 msginfo = (MsgInfo *) node->data;
624 if (subject_is_reply(msginfo->subject)) {
625 parent = subject_table_lookup(subject_table,
627 /* the node may already be threaded by IN-REPLY-TO,
628 so go up in the tree to find the parent node */
629 if (parent != NULL) {
630 if (g_node_is_ancestor(node, parent))
638 g_node_append(parent, node);
639 /* CLAWS: ignore thread */
640 if (MSG_IS_IGNORE_THREAD(((MsgInfo *)parent->data)->flags) && !MSG_IS_IGNORE_THREAD(msginfo->flags)) {
641 g_node_traverse(node, G_PRE_ORDER, G_TRAVERSE_ALL, -1, procmsg_ignore_node, NULL);
648 g_hash_table_destroy(subject_table);
649 g_hash_table_destroy(msgid_table);
654 void procmsg_move_messages(GSList *mlist)
656 GSList *cur, *movelist = NULL;
658 FolderItem *dest = NULL;
662 folder_item_update_freeze();
664 for (cur = mlist; cur != NULL; cur = cur->next) {
665 msginfo = (MsgInfo *)cur->data;
667 dest = msginfo->to_folder;
668 movelist = g_slist_append(movelist, msginfo);
669 } else if (dest == msginfo->to_folder) {
670 movelist = g_slist_append(movelist, msginfo);
672 folder_item_move_msgs_with_dest(dest, movelist);
673 g_slist_free(movelist);
675 dest = msginfo->to_folder;
676 movelist = g_slist_append(movelist, msginfo);
678 procmsg_msginfo_set_to_folder(msginfo, NULL);
682 folder_item_move_msgs_with_dest(dest, movelist);
683 g_slist_free(movelist);
686 folder_item_update_thaw();
689 void procmsg_copy_messages(GSList *mlist)
691 GSList *cur, *copylist = NULL;
693 FolderItem *dest = NULL;
697 folder_item_update_freeze();
699 for (cur = mlist; cur != NULL; cur = cur->next) {
700 msginfo = (MsgInfo *)cur->data;
702 dest = msginfo->to_folder;
703 copylist = g_slist_append(copylist, msginfo);
704 } else if (dest == msginfo->to_folder) {
705 copylist = g_slist_append(copylist, msginfo);
707 folder_item_copy_msgs_with_dest(dest, copylist);
708 g_slist_free(copylist);
710 dest = msginfo->to_folder;
711 copylist = g_slist_append(copylist, msginfo);
713 procmsg_msginfo_set_to_folder(msginfo, NULL);
717 folder_item_copy_msgs_with_dest(dest, copylist);
718 g_slist_free(copylist);
721 folder_item_update_thaw();
724 gchar *procmsg_get_message_file_path(MsgInfo *msginfo)
728 g_return_val_if_fail(msginfo != NULL, NULL);
730 if (msginfo->plaintext_file)
731 file = g_strdup(msginfo->plaintext_file);
733 path = folder_item_get_path(msginfo->folder);
734 file = g_strconcat(path, G_DIR_SEPARATOR_S,
735 itos(msginfo->msgnum), NULL);
742 gchar *procmsg_get_message_file(MsgInfo *msginfo)
744 gchar *filename = NULL;
746 g_return_val_if_fail(msginfo != NULL, NULL);
748 filename = folder_item_fetch_msg(msginfo->folder, msginfo->msgnum);
750 g_warning("can't fetch message %d\n", msginfo->msgnum);
755 FILE *procmsg_open_message(MsgInfo *msginfo)
760 g_return_val_if_fail(msginfo != NULL, NULL);
762 file = procmsg_get_message_file_path(msginfo);
763 g_return_val_if_fail(file != NULL, NULL);
765 if (!is_file_exist(file)) {
767 file = procmsg_get_message_file(msginfo);
768 g_return_val_if_fail(file != NULL, NULL);
771 if ((fp = fopen(file, "rb")) == NULL) {
772 FILE_OP_ERROR(file, "fopen");
779 if (MSG_IS_QUEUED(msginfo->flags) || MSG_IS_DRAFT(msginfo->flags)) {
782 while (fgets(buf, sizeof(buf), fp) != NULL)
783 if (buf[0] == '\r' || buf[0] == '\n') break;
790 FILE *procmsg_open_message_decrypted(MsgInfo *msginfo, MimeInfo **mimeinfo)
795 g_return_val_if_fail(msginfo != NULL, NULL);
797 if (mimeinfo) *mimeinfo = NULL;
799 if ((fp = procmsg_open_message(msginfo)) == NULL) return NULL;
801 mimeinfo_ = procmime_scan_mime_header(fp);
807 if (!MSG_IS_ENCRYPTED(msginfo->flags) &&
808 rfc2015_is_encrypted(mimeinfo_)) {
809 MSG_SET_TMP_FLAGS(msginfo->flags, MSG_ENCRYPTED);
812 if (MSG_IS_ENCRYPTED(msginfo->flags) &&
813 !msginfo->plaintext_file &&
814 !msginfo->decryption_failed) {
815 rfc2015_decrypt_message(msginfo, mimeinfo_, fp);
816 if (msginfo->plaintext_file &&
817 !msginfo->decryption_failed) {
819 procmime_mimeinfo_free_all(mimeinfo_);
820 if ((fp = procmsg_open_message(msginfo)) == NULL)
822 mimeinfo_ = procmime_scan_mime_header(fp);
830 if (mimeinfo) *mimeinfo = mimeinfo_;
835 gboolean procmsg_msg_exist(MsgInfo *msginfo)
840 if (!msginfo) return FALSE;
842 path = folder_item_get_path(msginfo->folder);
844 ret = !folder_item_is_msg_changed(msginfo->folder, msginfo);
850 void procmsg_empty_trash(void)
855 for (cur = folder_get_list(); cur != NULL; cur = cur->next) {
856 trash = FOLDER(cur->data)->trash;
857 if (trash && trash->total > 0)
858 folder_item_remove_all_msg(trash);
862 gint procmsg_send_queue(FolderItem *queue, gboolean save_msgs)
868 queue = folder_get_default_queue();
869 g_return_val_if_fail(queue != NULL, -1);
871 folder_item_scan(queue);
872 list = folder_item_get_msg_list(queue);
875 for (elem = list; elem != NULL; elem = elem->next) {
879 msginfo = (MsgInfo *)(elem->data);
881 file = folder_item_fetch_msg(queue, msginfo->msgnum);
883 if (procmsg_send_message_queue(file) < 0) {
884 g_warning("Sending queued message %d failed.\n", msginfo->msgnum);
888 * We save in procmsg_send_message_queue because
889 * we need the destination folder from the queue
893 procmsg_save_to_outbox
894 (queue->folder->outbox,
897 folder_item_remove_msg(queue, msginfo->msgnum);
901 procmsg_msginfo_free(msginfo);
907 gint procmsg_remove_special_headers(const gchar *in, const gchar *out)
912 if ((fp = fopen(in, "rb")) == NULL) {
913 FILE_OP_ERROR(in, "fopen");
916 if ((outfp = fopen(out, "wb")) == NULL) {
917 FILE_OP_ERROR(out, "fopen");
921 while (fgets(buf, sizeof(buf), fp) != NULL)
922 if (buf[0] == '\r' || buf[0] == '\n') break;
923 while (fgets(buf, sizeof(buf), fp) != NULL)
930 gint procmsg_save_to_outbox(FolderItem *outbox, const gchar *file,
936 debug_print("saving sent message...\n");
939 outbox = folder_get_default_outbox();
940 g_return_val_if_fail(outbox != NULL, -1);
942 /* remove queueing headers */
944 gchar tmp[MAXPATHLEN + 1];
946 g_snprintf(tmp, sizeof(tmp), "%s%ctmpmsg.out.%08x",
947 get_rc_dir(), G_DIR_SEPARATOR, (guint)random());
949 if (procmsg_remove_special_headers(file, tmp) !=0)
952 folder_item_scan(outbox);
953 if ((num = folder_item_add_msg(outbox, tmp, TRUE)) < 0) {
954 g_warning("can't save message\n");
959 folder_item_scan(outbox);
960 if ((num = folder_item_add_msg(outbox, file, FALSE)) < 0) {
961 g_warning("can't save message\n");
966 msginfo = folder_item_get_msginfo(outbox, num);
967 if (msginfo != NULL) {
968 procmsg_msginfo_unset_flags(msginfo, ~0, 0);
969 procmsg_msginfo_free(msginfo);
971 folder_item_update(outbox, TRUE);
976 void procmsg_print_message(MsgInfo *msginfo, const gchar *cmdline)
978 static const gchar *def_cmd = "lpr %s";
985 g_return_if_fail(msginfo);
987 if ((tmpfp = procmime_get_first_text_content(msginfo)) == NULL) {
988 g_warning("Can't get text part\n");
992 prtmp = g_strdup_printf("%s%cprinttmp.%08x",
993 get_mime_tmp_dir(), G_DIR_SEPARATOR, id++);
995 if ((prfp = fopen(prtmp, "wb")) == NULL) {
996 FILE_OP_ERROR(prtmp, "fopen");
1002 if (msginfo->date) fprintf(prfp, "Date: %s\n", msginfo->date);
1003 if (msginfo->from) fprintf(prfp, "From: %s\n", msginfo->from);
1004 if (msginfo->to) fprintf(prfp, "To: %s\n", msginfo->to);
1005 if (msginfo->cc) fprintf(prfp, "Cc: %s\n", msginfo->cc);
1006 if (msginfo->newsgroups)
1007 fprintf(prfp, "Newsgroups: %s\n", msginfo->newsgroups);
1008 if (msginfo->subject) fprintf(prfp, "Subject: %s\n", msginfo->subject);
1011 while (fgets(buf, sizeof(buf), tmpfp) != NULL)
1017 if (cmdline && (p = strchr(cmdline, '%')) && *(p + 1) == 's' &&
1018 !strchr(p + 2, '%'))
1019 g_snprintf(buf, sizeof(buf) - 1, cmdline, prtmp);
1022 g_warning("Print command line is invalid: `%s'\n",
1024 g_snprintf(buf, sizeof(buf) - 1, def_cmd, prtmp);
1030 if (buf[strlen(buf) - 1] != '&') strcat(buf, "&");
1034 MsgInfo *procmsg_msginfo_new_ref(MsgInfo *msginfo)
1041 MsgInfo *procmsg_msginfo_new()
1043 MsgInfo *newmsginfo;
1045 newmsginfo = g_new0(MsgInfo, 1);
1046 newmsginfo->refcnt = 1;
1051 MsgInfo *procmsg_msginfo_copy(MsgInfo *msginfo)
1053 MsgInfo *newmsginfo;
1055 if (msginfo == NULL) return NULL;
1057 newmsginfo = g_new0(MsgInfo, 1);
1059 newmsginfo->refcnt = 1;
1061 #define MEMBCOPY(mmb) newmsginfo->mmb = msginfo->mmb
1062 #define MEMBDUP(mmb) newmsginfo->mmb = msginfo->mmb ? \
1063 g_strdup(msginfo->mmb) : NULL
1077 MEMBDUP(newsgroups);
1084 MEMBCOPY(to_folder);
1087 MEMBDUP(dispositionnotificationto);
1088 MEMBDUP(returnreceiptto);
1089 MEMBDUP(references);
1092 MEMBCOPY(threadscore);
1097 MsgInfo *procmsg_msginfo_get_full_info(MsgInfo *msginfo)
1099 MsgInfo *full_msginfo;
1102 if (msginfo == NULL) return NULL;
1104 file = procmsg_get_message_file(msginfo);
1106 g_warning("procmsg_msginfo_get_full_info(): can't get message file.\n");
1110 full_msginfo = procheader_parse_file(file, msginfo->flags, TRUE, FALSE);
1112 if (!full_msginfo) return NULL;
1114 full_msginfo->msgnum = msginfo->msgnum;
1115 full_msginfo->size = msginfo->size;
1116 full_msginfo->mtime = msginfo->mtime;
1117 full_msginfo->folder = msginfo->folder;
1119 full_msginfo->plaintext_file = g_strdup(msginfo->plaintext_file);
1120 full_msginfo->decryption_failed = msginfo->decryption_failed;
1122 procmsg_msginfo_set_to_folder(full_msginfo, msginfo->to_folder);
1124 return full_msginfo;
1127 void procmsg_msginfo_free(MsgInfo *msginfo)
1129 if (msginfo == NULL) return;
1132 if (msginfo->refcnt > 0)
1135 if (msginfo->to_folder) {
1136 msginfo->to_folder->op_count--;
1137 folder_item_update(msginfo->to_folder, F_ITEM_UPDATE_MSGCNT);
1140 g_free(msginfo->fromspace);
1141 g_free(msginfo->references);
1142 g_free(msginfo->returnreceiptto);
1143 g_free(msginfo->dispositionnotificationto);
1144 g_free(msginfo->xface);
1146 g_free(msginfo->fromname);
1148 g_free(msginfo->date);
1149 g_free(msginfo->from);
1150 g_free(msginfo->to);
1151 g_free(msginfo->cc);
1152 g_free(msginfo->newsgroups);
1153 g_free(msginfo->subject);
1154 g_free(msginfo->msgid);
1155 g_free(msginfo->inreplyto);
1156 g_free(msginfo->xref);
1161 guint procmsg_msginfo_memusage(MsgInfo *msginfo)
1165 memusage += sizeof(MsgInfo);
1166 if (msginfo->fromname)
1167 memusage += strlen(msginfo->fromname);
1169 memusage += strlen(msginfo->date);
1171 memusage += strlen(msginfo->from);
1173 memusage += strlen(msginfo->to);
1175 memusage += strlen(msginfo->cc);
1176 if (msginfo->newsgroups)
1177 memusage += strlen(msginfo->newsgroups);
1178 if (msginfo->subject)
1179 memusage += strlen(msginfo->subject);
1181 memusage += strlen(msginfo->msgid);
1182 if (msginfo->inreplyto)
1183 memusage += strlen(msginfo->inreplyto);
1185 memusage += strlen(msginfo->xface);
1186 if (msginfo->dispositionnotificationto)
1187 memusage += strlen(msginfo->dispositionnotificationto);
1188 if (msginfo->returnreceiptto)
1189 memusage += strlen(msginfo->returnreceiptto);
1190 if (msginfo->references)
1191 memusage += strlen(msginfo->references);
1192 if (msginfo->fromspace)
1193 memusage += strlen(msginfo->fromspace);
1198 gint procmsg_cmp_msgnum_for_sort(gconstpointer a, gconstpointer b)
1200 const MsgInfo *msginfo1 = a;
1201 const MsgInfo *msginfo2 = b;
1208 return msginfo1->msgnum - msginfo2->msgnum;
1217 Q_MAIL_ACCOUNT_ID = 4,
1218 Q_NEWS_ACCOUNT_ID = 5,
1219 Q_SAVE_COPY_FOLDER = 6,
1220 Q_REPLY_MESSAGE_ID = 7,
1223 gint procmsg_send_message_queue(const gchar *file)
1225 static HeaderEntry qentry[] = {{"S:", NULL, FALSE},
1226 {"SSV:", NULL, FALSE},
1227 {"R:", NULL, FALSE},
1228 {"NG:", NULL, FALSE},
1229 {"MAID:", NULL, FALSE},
1230 {"NAID:", NULL, FALSE},
1231 {"SCF:", NULL, FALSE},
1232 {"RMID:", NULL, FALSE},
1233 {NULL, NULL, FALSE}};
1236 gint mailval = 0, newsval = 0;
1238 gchar *smtpserver = NULL;
1239 GSList *to_list = NULL;
1240 GSList *newsgroup_list = NULL;
1241 gchar *savecopyfolder = NULL;
1242 gchar *replymessageid = NULL;
1243 gchar buf[BUFFSIZE];
1245 PrefsAccount *mailac = NULL, *newsac = NULL;
1248 g_return_val_if_fail(file != NULL, -1);
1250 if ((fp = fopen(file, "rb")) == NULL) {
1251 FILE_OP_ERROR(file, "fopen");
1255 while ((hnum = procheader_get_one_field(buf, sizeof(buf), fp, qentry))
1257 gchar *p = buf + strlen(qentry[hnum].name);
1261 if (!from) from = g_strdup(p);
1264 if (!smtpserver) smtpserver = g_strdup(p);
1267 to_list = address_list_append(to_list, p);
1270 newsgroup_list = newsgroup_list_append(newsgroup_list, p);
1272 case Q_MAIL_ACCOUNT_ID:
1273 mailac = account_find_from_id(atoi(p));
1275 case Q_NEWS_ACCOUNT_ID:
1276 newsac = account_find_from_id(atoi(p));
1278 case Q_SAVE_COPY_FOLDER:
1279 if (!savecopyfolder) savecopyfolder = g_strdup(p);
1281 case Q_REPLY_MESSAGE_ID:
1282 if (!replymessageid) replymessageid = g_strdup(p);
1286 filepos = ftell(fp);
1289 debug_print("Sending message by mail\n");
1291 g_warning("Queued message header is broken.\n");
1293 } else if (mailac && mailac->use_mail_command &&
1294 mailac->mail_command && (* mailac->mail_command)) {
1295 mailval = send_message_local(mailac->mail_command, fp);
1297 } else if (prefs_common.use_extsend && prefs_common.extsend_cmd) {
1298 mailval = send_message_local(prefs_common.extsend_cmd, fp);
1302 mailac = account_find_from_smtp_server(from, smtpserver);
1304 g_warning("Account not found. "
1305 "Using current account...\n");
1306 mailac = cur_account;
1311 mailval = send_message_smtp(mailac, to_list, fp);
1313 PrefsAccount tmp_ac;
1315 g_warning("Account not found.\n");
1317 memset(&tmp_ac, 0, sizeof(PrefsAccount));
1318 tmp_ac.address = from;
1319 tmp_ac.smtp_server = smtpserver;
1320 tmp_ac.smtpport = SMTP_PORT;
1321 mailval = send_message_smtp(&tmp_ac, to_list, fp);
1327 _("Error occurred while sending the message to `%s'."),
1328 mailac ? mailac->smtp_server : smtpserver);
1331 _("Error occurred while sending the message with command `%s'."),
1332 (mailac && mailac->use_mail_command &&
1333 mailac->mail_command && (*mailac->mail_command)) ?
1334 mailac->mail_command : prefs_common.extsend_cmd);
1338 fseek(fp, filepos, SEEK_SET);
1339 if (newsgroup_list && (newsval == 0)) {
1344 /* write to temporary file */
1345 tmp = g_strdup_printf("%s%ctmp%d", g_get_tmp_dir(),
1346 G_DIR_SEPARATOR, (gint)file);
1347 if ((tmpfp = fopen(tmp, "wb")) == NULL) {
1348 FILE_OP_ERROR(tmp, "fopen");
1350 alertpanel_error(_("Could not create temporary file for news sending."));
1352 if (change_file_mode_rw(tmpfp, tmp) < 0) {
1353 FILE_OP_ERROR(tmp, "chmod");
1354 g_warning("can't change file mode\n");
1357 while ((newsval == 0) && fgets(buf, sizeof(buf), fp) != NULL) {
1358 if (fputs(buf, tmpfp) == EOF) {
1359 FILE_OP_ERROR(tmp, "fputs");
1361 alertpanel_error(_("Error when writing temporary file for news sending."));
1367 debug_print("Sending message by news\n");
1369 folder = FOLDER(newsac->folder);
1371 newsval = news_post(folder, tmp);
1373 alertpanel_error(_("Error occurred while posting the message to %s ."),
1374 newsac->nntp_server);
1382 slist_free_strings(to_list);
1383 g_slist_free(to_list);
1384 slist_free_strings(newsgroup_list);
1385 g_slist_free(newsgroup_list);
1390 /* save message to outbox */
1391 if (mailval == 0 && newsval == 0 && savecopyfolder) {
1394 debug_print("saving sent message...\n");
1396 outbox = folder_find_item_from_identifier(savecopyfolder);
1398 outbox = folder_get_default_outbox();
1400 procmsg_save_to_outbox(outbox, file, TRUE);
1403 if (replymessageid != NULL) {
1407 tokens = g_strsplit(replymessageid, "\x7f", 0);
1408 item = folder_find_item_from_identifier(tokens[0]);
1412 msginfo = folder_item_get_msginfo(item, atoi(tokens[1]));
1413 if ((msginfo != NULL) && (strcmp(msginfo->msgid, tokens[2]) != 0)) {
1414 procmsg_msginfo_free(msginfo);
1418 if (msginfo == NULL) {
1419 msginfo = folder_item_get_msginfo_by_msgid(item, tokens[2]);
1422 if (msginfo != NULL) {
1423 procmsg_msginfo_unset_flags(msginfo, MSG_FORWARDED, 0);
1424 procmsg_msginfo_set_flags(msginfo, MSG_REPLIED, 0);
1426 procmsg_msginfo_free(msginfo);
1432 g_free(savecopyfolder);
1433 g_free(replymessageid);
1435 return (newsval != 0 ? newsval : mailval);
1438 #define CHANGE_FLAGS(msginfo) \
1440 if (msginfo->folder->folder->change_flags != NULL) \
1441 msginfo->folder->folder->change_flags(msginfo->folder->folder, \
1446 void procmsg_msginfo_set_flags(MsgInfo *msginfo, MsgPermFlags perm_flags, MsgTmpFlags tmp_flags)
1449 MsgInfoUpdate msginfo_update;
1451 g_return_if_fail(msginfo != NULL);
1452 item = msginfo->folder;
1453 g_return_if_fail(item != NULL);
1455 debug_print("Setting flags for message %d in folder %s\n", msginfo->msgnum, item->path);
1457 /* if new flag is set */
1458 if ((perm_flags & MSG_NEW) && !MSG_IS_NEW(msginfo->flags) &&
1459 !MSG_IS_IGNORE_THREAD(msginfo->flags)) {
1463 /* if unread flag is set */
1464 if ((perm_flags & MSG_UNREAD) && !MSG_IS_UNREAD(msginfo->flags) &&
1465 !MSG_IS_IGNORE_THREAD(msginfo->flags)) {
1469 if (!MSG_IS_UNREAD(msginfo->flags) &&(perm_flags & MSG_UNREAD)
1470 && procmsg_msg_has_marked_parent(msginfo)) {
1471 item->unreadmarked++;
1474 if (!MSG_IS_MARKED(msginfo->flags) && (perm_flags & MSG_MARKED)) {
1475 procmsg_update_unread_children(msginfo, TRUE);
1479 /* if ignore thread flag is set */
1480 if ((perm_flags & MSG_IGNORE_THREAD) && !MSG_IS_IGNORE_THREAD(msginfo->flags)) {
1481 if (MSG_IS_NEW(msginfo->flags) || (perm_flags & MSG_NEW)) {
1484 if (MSG_IS_UNREAD(msginfo->flags) || (perm_flags & MSG_UNREAD)) {
1487 if ((perm_flags & MSG_UNREAD) || (MSG_IS_UNREAD(msginfo->flags)
1488 && procmsg_msg_has_marked_parent(msginfo))) {
1489 item->unreadmarked--;
1491 if ((perm_flags & MSG_MARKED) || (MSG_IS_MARKED(msginfo->flags)
1492 && !MSG_IS_IGNORE_THREAD(msginfo->flags))) {
1493 procmsg_update_unread_children(msginfo, FALSE);
1498 if (MSG_IS_IMAP(msginfo->flags))
1499 imap_msg_set_perm_flags(msginfo, perm_flags);
1501 msginfo->flags.perm_flags |= perm_flags;
1502 msginfo->flags.tmp_flags |= tmp_flags;
1504 msginfo_update.msginfo = msginfo;
1505 hooks_invoke(MSGINFO_UPDATE_HOOKLIST, &msginfo_update);
1506 folder_item_update(msginfo->folder, F_ITEM_UPDATE_MSGCNT);
1508 CHANGE_FLAGS(msginfo);
1509 procmsg_msginfo_write_flags(msginfo);
1512 void procmsg_msginfo_unset_flags(MsgInfo *msginfo, MsgPermFlags perm_flags, MsgTmpFlags tmp_flags)
1515 MsgInfoUpdate msginfo_update;
1517 g_return_if_fail(msginfo != NULL);
1518 item = msginfo->folder;
1519 g_return_if_fail(item != NULL);
1521 debug_print("Unsetting flags for message %d in folder %s\n", msginfo->msgnum, item->path);
1523 /* if new flag is unset */
1524 if ((perm_flags & MSG_NEW) && MSG_IS_NEW(msginfo->flags) &&
1525 !MSG_IS_IGNORE_THREAD(msginfo->flags)) {
1529 /* if unread flag is unset */
1530 if ((perm_flags & MSG_UNREAD) && MSG_IS_UNREAD(msginfo->flags) &&
1531 !MSG_IS_IGNORE_THREAD(msginfo->flags)) {
1535 if (MSG_IS_UNREAD(msginfo->flags) && (perm_flags & MSG_UNREAD)
1536 && !MSG_IS_IGNORE_THREAD(msginfo->flags)
1537 && procmsg_msg_has_marked_parent(msginfo)) {
1538 item->unreadmarked--;
1541 if (MSG_IS_MARKED(msginfo->flags) && (perm_flags & MSG_MARKED)
1542 && !MSG_IS_IGNORE_THREAD(msginfo->flags)) {
1543 procmsg_update_unread_children(msginfo, FALSE);
1546 /* if ignore thread flag is unset */
1547 if ((perm_flags & MSG_IGNORE_THREAD) && MSG_IS_IGNORE_THREAD(msginfo->flags)) {
1548 if (MSG_IS_NEW(msginfo->flags) && !(perm_flags & MSG_NEW)) {
1551 if (MSG_IS_UNREAD(msginfo->flags) && !(perm_flags & MSG_UNREAD)) {
1554 if (MSG_IS_UNREAD(msginfo->flags) && !(perm_flags & MSG_UNREAD)
1555 && procmsg_msg_has_marked_parent(msginfo)) {
1556 item->unreadmarked++;
1558 if (MSG_IS_MARKED(msginfo->flags) && !(perm_flags & MSG_MARKED)) {
1559 procmsg_update_unread_children(msginfo, TRUE);
1564 if (MSG_IS_IMAP(msginfo->flags))
1565 imap_msg_unset_perm_flags(msginfo, perm_flags);
1567 msginfo->flags.perm_flags &= ~perm_flags;
1568 msginfo->flags.tmp_flags &= ~tmp_flags;
1570 msginfo_update.msginfo = msginfo;
1571 hooks_invoke(MSGINFO_UPDATE_HOOKLIST, &msginfo_update);
1572 folder_item_update(msginfo->folder, F_ITEM_UPDATE_MSGCNT);
1574 CHANGE_FLAGS(msginfo);
1575 procmsg_msginfo_write_flags(msginfo);
1578 void procmsg_msginfo_write_flags(MsgInfo *msginfo)
1583 destdir = folder_item_get_path(msginfo->folder);
1584 if (!is_dir_exist(destdir))
1585 make_dir_hier(destdir);
1587 if ((fp = procmsg_open_mark_file(destdir, TRUE))) {
1588 procmsg_write_flags(msginfo, fp);
1591 g_warning("Can't open mark file.\n");
1598 *\brief check for flags (e.g. mark) in prior msgs of current thread
1600 *\param info Current message
1601 *\param perm_flags Flags to be checked
1602 *\param parentmsgs Hash of prior msgs to avoid loops
1604 *\return gboolean TRUE if perm_flags are found
1606 gboolean procmsg_msg_has_flagged_parent_real(MsgInfo *info,
1607 MsgPermFlags perm_flags, GHashTable *parentmsgs)
1611 g_return_val_if_fail(info != NULL, FALSE);
1613 if (info != NULL && info->folder != NULL && info->inreplyto != NULL) {
1614 tmp = folder_item_get_msginfo_by_msgid(info->folder,
1616 if (tmp && (tmp->flags.perm_flags & perm_flags)) {
1617 procmsg_msginfo_free(tmp);
1619 } else if (tmp != NULL) {
1622 if (g_hash_table_lookup(parentmsgs, info)) {
1623 debug_print("loop detected: %s%c%d\n",
1624 folder_item_get_path(info->folder),
1625 G_DIR_SEPARATOR, info->msgnum);
1628 g_hash_table_insert(parentmsgs, info, "1");
1629 result = procmsg_msg_has_flagged_parent_real(
1630 tmp, perm_flags, parentmsgs);
1632 procmsg_msginfo_free(tmp);
1642 *\brief Callback for cleaning up hash of parentmsgs
1644 gboolean parentmsgs_hash_remove(gpointer key,
1652 *\brief Set up list of parentmsgs
1653 * See procmsg_msg_has_flagged_parent_real()
1655 gboolean procmsg_msg_has_flagged_parent(MsgInfo *info, MsgPermFlags perm_flags)
1658 GHashTable *parentmsgs = g_hash_table_new(NULL, NULL);
1660 result = procmsg_msg_has_flagged_parent_real(info, perm_flags, parentmsgs);
1661 g_hash_table_foreach_remove(parentmsgs, parentmsgs_hash_remove, NULL);
1662 g_hash_table_destroy(parentmsgs);
1667 *\brief Check if msgs prior in thread are marked
1668 * See procmsg_msg_has_flagged_parent_real()
1670 gboolean procmsg_msg_has_marked_parent(MsgInfo *info)
1672 return procmsg_msg_has_flagged_parent(info, MSG_MARKED);
1676 GSList *procmsg_find_children (MsgInfo *info)
1678 GSList *children = NULL;
1681 g_return_val_if_fail(info!=NULL, NULL);
1682 if (info->msgid == NULL)
1684 all = folder_item_get_msg_list(info->folder);
1685 for (cur = all; cur != NULL; cur = g_slist_next(cur)) {
1686 MsgInfo *tmp = (MsgInfo *)cur->data;
1687 if (tmp->inreplyto && !strcmp(tmp->inreplyto, info->msgid)) {
1688 GSList *grand_children;
1689 children = g_slist_prepend(children, tmp);
1690 grand_children = procmsg_find_children(tmp);
1691 children = slist_concat_unique(children, grand_children);
1692 g_slist_free(grand_children);
1694 if (tmp && tmp != info)
1695 procmsg_msginfo_free(tmp);
1701 static void procmsg_update_unread_children(MsgInfo *info, gboolean newly_marked)
1703 GSList *children = procmsg_find_children(info);
1705 for (cur = children; cur != NULL; cur = g_slist_next(cur)) {
1706 MsgInfo *tmp = (MsgInfo *)cur->data;
1707 if(MSG_IS_UNREAD(tmp->flags) && !MSG_IS_IGNORE_THREAD(tmp->flags)) {
1709 info->folder->unreadmarked++;
1711 info->folder->unreadmarked--;
1712 folder_item_update(info->folder, F_ITEM_UPDATE_MSGCNT);
1714 procmsg_msginfo_free(tmp);
1719 * Set the destination folder for a copy or move operation
1721 * \param msginfo The message which's destination folder is changed
1722 * \param to_folder The destination folder for the operation
1724 void procmsg_msginfo_set_to_folder(MsgInfo *msginfo, FolderItem *to_folder)
1726 if(msginfo->to_folder != NULL) {
1727 msginfo->to_folder->op_count--;
1728 folder_item_update(msginfo->to_folder, F_ITEM_UPDATE_MSGCNT);
1730 msginfo->to_folder = to_folder;
1731 if(to_folder != NULL) {
1732 to_folder->op_count++;
1733 folder_item_update(msginfo->to_folder, F_ITEM_UPDATE_MSGCNT);