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 for (cur = mlist; cur != NULL; cur = cur->next) {
663 msginfo = (MsgInfo *)cur->data;
665 dest = msginfo->to_folder;
666 movelist = g_slist_append(movelist, msginfo);
667 } else if (dest == msginfo->to_folder) {
668 movelist = g_slist_append(movelist, msginfo);
670 folder_item_move_msgs_with_dest(dest, movelist);
671 g_slist_free(movelist);
673 dest = msginfo->to_folder;
674 movelist = g_slist_append(movelist, msginfo);
679 folder_item_move_msgs_with_dest(dest, movelist);
680 g_slist_free(movelist);
684 void procmsg_copy_messages(GSList *mlist)
686 GSList *cur, *copylist = NULL;
688 FolderItem *dest = NULL;
694 Horrible: Scanning 2 times for every copy!
696 hash = procmsg_to_folder_hash_table_create(mlist);
697 folder_item_scan_foreach(hash);
698 g_hash_table_destroy(hash);
701 for (cur = mlist; cur != NULL; cur = cur->next) {
702 msginfo = (MsgInfo *)cur->data;
704 dest = msginfo->to_folder;
705 copylist = g_slist_append(copylist, msginfo);
706 } else if (dest == msginfo->to_folder) {
707 copylist = g_slist_append(copylist, msginfo);
709 folder_item_copy_msgs_with_dest(dest, copylist);
710 g_slist_free(copylist);
712 dest = msginfo->to_folder;
713 copylist = g_slist_append(copylist, msginfo);
718 folder_item_copy_msgs_with_dest(dest, copylist);
719 g_slist_free(copylist);
723 gchar *procmsg_get_message_file_path(MsgInfo *msginfo)
727 g_return_val_if_fail(msginfo != NULL, NULL);
729 if (msginfo->plaintext_file)
730 file = g_strdup(msginfo->plaintext_file);
732 path = folder_item_get_path(msginfo->folder);
733 file = g_strconcat(path, G_DIR_SEPARATOR_S,
734 itos(msginfo->msgnum), NULL);
741 gchar *procmsg_get_message_file(MsgInfo *msginfo)
743 gchar *filename = NULL;
745 g_return_val_if_fail(msginfo != NULL, NULL);
747 filename = folder_item_fetch_msg(msginfo->folder, msginfo->msgnum);
749 g_warning("can't fetch message %d\n", msginfo->msgnum);
754 FILE *procmsg_open_message(MsgInfo *msginfo)
759 g_return_val_if_fail(msginfo != NULL, NULL);
761 file = procmsg_get_message_file_path(msginfo);
762 g_return_val_if_fail(file != NULL, NULL);
764 if (!is_file_exist(file)) {
766 file = procmsg_get_message_file(msginfo);
767 g_return_val_if_fail(file != NULL, NULL);
770 if ((fp = fopen(file, "rb")) == NULL) {
771 FILE_OP_ERROR(file, "fopen");
778 if (MSG_IS_QUEUED(msginfo->flags) || MSG_IS_DRAFT(msginfo->flags)) {
781 while (fgets(buf, sizeof(buf), fp) != NULL)
782 if (buf[0] == '\r' || buf[0] == '\n') break;
789 FILE *procmsg_open_message_decrypted(MsgInfo *msginfo, MimeInfo **mimeinfo)
794 g_return_val_if_fail(msginfo != NULL, NULL);
796 if (mimeinfo) *mimeinfo = NULL;
798 if ((fp = procmsg_open_message(msginfo)) == NULL) return NULL;
800 mimeinfo_ = procmime_scan_mime_header(fp);
806 if (!MSG_IS_ENCRYPTED(msginfo->flags) &&
807 rfc2015_is_encrypted(mimeinfo_)) {
808 MSG_SET_TMP_FLAGS(msginfo->flags, MSG_ENCRYPTED);
811 if (MSG_IS_ENCRYPTED(msginfo->flags) &&
812 !msginfo->plaintext_file &&
813 !msginfo->decryption_failed) {
814 rfc2015_decrypt_message(msginfo, mimeinfo_, fp);
815 if (msginfo->plaintext_file &&
816 !msginfo->decryption_failed) {
818 procmime_mimeinfo_free_all(mimeinfo_);
819 if ((fp = procmsg_open_message(msginfo)) == NULL)
821 mimeinfo_ = procmime_scan_mime_header(fp);
829 if (mimeinfo) *mimeinfo = mimeinfo_;
834 gboolean procmsg_msg_exist(MsgInfo *msginfo)
839 if (!msginfo) return FALSE;
841 path = folder_item_get_path(msginfo->folder);
843 ret = !folder_item_is_msg_changed(msginfo->folder, msginfo);
849 void procmsg_empty_trash(void)
854 for (cur = folder_get_list(); cur != NULL; cur = cur->next) {
855 trash = FOLDER(cur->data)->trash;
856 if (trash && trash->total > 0)
857 folder_item_remove_all_msg(trash);
861 gint procmsg_send_queue(FolderItem *queue, gboolean save_msgs)
867 queue = folder_get_default_queue();
868 g_return_val_if_fail(queue != NULL, -1);
870 folder_item_scan(queue);
871 list = folder_item_get_msg_list(queue);
874 for (elem = list; elem != NULL; elem = elem->next) {
878 msginfo = (MsgInfo *)(elem->data);
880 file = folder_item_fetch_msg(queue, msginfo->msgnum);
882 if (procmsg_send_message_queue(file) < 0) {
883 g_warning("Sending queued message %d failed.\n", msginfo->msgnum);
887 * We save in procmsg_send_message_queue because
888 * we need the destination folder from the queue
892 procmsg_save_to_outbox
893 (queue->folder->outbox,
896 folder_item_remove_msg(queue, msginfo->msgnum);
900 procmsg_msginfo_free(msginfo);
906 gint procmsg_remove_special_headers(const gchar *in, const gchar *out)
911 if ((fp = fopen(in, "rb")) == NULL) {
912 FILE_OP_ERROR(in, "fopen");
915 if ((outfp = fopen(out, "wb")) == NULL) {
916 FILE_OP_ERROR(out, "fopen");
920 while (fgets(buf, sizeof(buf), fp) != NULL)
921 if (buf[0] == '\r' || buf[0] == '\n') break;
922 while (fgets(buf, sizeof(buf), fp) != NULL)
929 gint procmsg_save_to_outbox(FolderItem *outbox, const gchar *file,
935 debug_print("saving sent message...\n");
938 outbox = folder_get_default_outbox();
939 g_return_val_if_fail(outbox != NULL, -1);
941 /* remove queueing headers */
943 gchar tmp[MAXPATHLEN + 1];
945 g_snprintf(tmp, sizeof(tmp), "%s%ctmpmsg.out.%08x",
946 get_rc_dir(), G_DIR_SEPARATOR, (guint)random());
948 if (procmsg_remove_special_headers(file, tmp) !=0)
951 folder_item_scan(outbox);
952 if ((num = folder_item_add_msg(outbox, tmp, TRUE)) < 0) {
953 g_warning("can't save message\n");
958 folder_item_scan(outbox);
959 if ((num = folder_item_add_msg(outbox, file, FALSE)) < 0) {
960 g_warning("can't save message\n");
965 msginfo = folder_item_get_msginfo(outbox, num);
966 if (msginfo != NULL) {
967 procmsg_msginfo_unset_flags(msginfo, ~0, 0);
968 procmsg_msginfo_free(msginfo);
970 folder_item_update(outbox, TRUE);
975 void procmsg_print_message(MsgInfo *msginfo, const gchar *cmdline)
977 static const gchar *def_cmd = "lpr %s";
984 g_return_if_fail(msginfo);
986 if ((tmpfp = procmime_get_first_text_content(msginfo)) == NULL) {
987 g_warning("Can't get text part\n");
991 prtmp = g_strdup_printf("%s%cprinttmp.%08x",
992 get_mime_tmp_dir(), G_DIR_SEPARATOR, id++);
994 if ((prfp = fopen(prtmp, "wb")) == NULL) {
995 FILE_OP_ERROR(prtmp, "fopen");
1001 if (msginfo->date) fprintf(prfp, "Date: %s\n", msginfo->date);
1002 if (msginfo->from) fprintf(prfp, "From: %s\n", msginfo->from);
1003 if (msginfo->to) fprintf(prfp, "To: %s\n", msginfo->to);
1004 if (msginfo->cc) fprintf(prfp, "Cc: %s\n", msginfo->cc);
1005 if (msginfo->newsgroups)
1006 fprintf(prfp, "Newsgroups: %s\n", msginfo->newsgroups);
1007 if (msginfo->subject) fprintf(prfp, "Subject: %s\n", msginfo->subject);
1010 while (fgets(buf, sizeof(buf), tmpfp) != NULL)
1016 if (cmdline && (p = strchr(cmdline, '%')) && *(p + 1) == 's' &&
1017 !strchr(p + 2, '%'))
1018 g_snprintf(buf, sizeof(buf) - 1, cmdline, prtmp);
1021 g_warning("Print command line is invalid: `%s'\n",
1023 g_snprintf(buf, sizeof(buf) - 1, def_cmd, prtmp);
1029 if (buf[strlen(buf) - 1] != '&') strcat(buf, "&");
1033 MsgInfo *procmsg_msginfo_new_ref(MsgInfo *msginfo)
1040 MsgInfo *procmsg_msginfo_new()
1042 MsgInfo *newmsginfo;
1044 newmsginfo = g_new0(MsgInfo, 1);
1045 newmsginfo->refcnt = 1;
1050 MsgInfo *procmsg_msginfo_copy(MsgInfo *msginfo)
1052 MsgInfo *newmsginfo;
1054 if (msginfo == NULL) return NULL;
1056 newmsginfo = g_new0(MsgInfo, 1);
1058 newmsginfo->refcnt = 1;
1060 #define MEMBCOPY(mmb) newmsginfo->mmb = msginfo->mmb
1061 #define MEMBDUP(mmb) newmsginfo->mmb = msginfo->mmb ? \
1062 g_strdup(msginfo->mmb) : NULL
1076 MEMBDUP(newsgroups);
1083 MEMBCOPY(to_folder);
1086 MEMBDUP(dispositionnotificationto);
1087 MEMBDUP(returnreceiptto);
1088 MEMBDUP(references);
1091 MEMBCOPY(threadscore);
1096 MsgInfo *procmsg_msginfo_get_full_info(MsgInfo *msginfo)
1098 MsgInfo *full_msginfo;
1101 if (msginfo == NULL) return NULL;
1103 file = procmsg_get_message_file(msginfo);
1105 g_warning("procmsg_msginfo_get_full_info(): can't get message file.\n");
1109 full_msginfo = procheader_parse_file(file, msginfo->flags, TRUE, FALSE);
1111 if (!full_msginfo) return NULL;
1113 full_msginfo->msgnum = msginfo->msgnum;
1114 full_msginfo->size = msginfo->size;
1115 full_msginfo->mtime = msginfo->mtime;
1116 full_msginfo->folder = msginfo->folder;
1117 full_msginfo->to_folder = msginfo->to_folder;
1119 full_msginfo->plaintext_file = g_strdup(msginfo->plaintext_file);
1120 full_msginfo->decryption_failed = msginfo->decryption_failed;
1123 return full_msginfo;
1126 void procmsg_msginfo_free(MsgInfo *msginfo)
1128 if (msginfo == NULL) return;
1131 if (msginfo->refcnt > 0)
1134 g_free(msginfo->fromspace);
1135 g_free(msginfo->references);
1136 g_free(msginfo->returnreceiptto);
1137 g_free(msginfo->dispositionnotificationto);
1138 g_free(msginfo->xface);
1140 g_free(msginfo->fromname);
1142 g_free(msginfo->date);
1143 g_free(msginfo->from);
1144 g_free(msginfo->to);
1145 g_free(msginfo->cc);
1146 g_free(msginfo->newsgroups);
1147 g_free(msginfo->subject);
1148 g_free(msginfo->msgid);
1149 g_free(msginfo->inreplyto);
1150 g_free(msginfo->xref);
1155 guint procmsg_msginfo_memusage(MsgInfo *msginfo)
1159 memusage += sizeof(MsgInfo);
1160 if (msginfo->fromname)
1161 memusage += strlen(msginfo->fromname);
1163 memusage += strlen(msginfo->date);
1165 memusage += strlen(msginfo->from);
1167 memusage += strlen(msginfo->to);
1169 memusage += strlen(msginfo->cc);
1170 if (msginfo->newsgroups)
1171 memusage += strlen(msginfo->newsgroups);
1172 if (msginfo->subject)
1173 memusage += strlen(msginfo->subject);
1175 memusage += strlen(msginfo->msgid);
1176 if (msginfo->inreplyto)
1177 memusage += strlen(msginfo->inreplyto);
1179 memusage += strlen(msginfo->xface);
1180 if (msginfo->dispositionnotificationto)
1181 memusage += strlen(msginfo->dispositionnotificationto);
1182 if (msginfo->returnreceiptto)
1183 memusage += strlen(msginfo->returnreceiptto);
1184 if (msginfo->references)
1185 memusage += strlen(msginfo->references);
1186 if (msginfo->fromspace)
1187 memusage += strlen(msginfo->fromspace);
1192 gint procmsg_cmp_msgnum_for_sort(gconstpointer a, gconstpointer b)
1194 const MsgInfo *msginfo1 = a;
1195 const MsgInfo *msginfo2 = b;
1202 return msginfo1->msgnum - msginfo2->msgnum;
1211 Q_MAIL_ACCOUNT_ID = 4,
1212 Q_NEWS_ACCOUNT_ID = 5,
1213 Q_SAVE_COPY_FOLDER = 6,
1214 Q_REPLY_MESSAGE_ID = 7,
1217 gint procmsg_send_message_queue(const gchar *file)
1219 static HeaderEntry qentry[] = {{"S:", NULL, FALSE},
1220 {"SSV:", NULL, FALSE},
1221 {"R:", NULL, FALSE},
1222 {"NG:", NULL, FALSE},
1223 {"MAID:", NULL, FALSE},
1224 {"NAID:", NULL, FALSE},
1225 {"SCF:", NULL, FALSE},
1226 {"RMID:", NULL, FALSE},
1227 {NULL, NULL, FALSE}};
1230 gint mailval = 0, newsval = 0;
1232 gchar *smtpserver = NULL;
1233 GSList *to_list = NULL;
1234 GSList *newsgroup_list = NULL;
1235 gchar *savecopyfolder = NULL;
1236 gchar *replymessageid = NULL;
1237 gchar buf[BUFFSIZE];
1239 PrefsAccount *mailac = NULL, *newsac = NULL;
1242 g_return_val_if_fail(file != NULL, -1);
1244 if ((fp = fopen(file, "rb")) == NULL) {
1245 FILE_OP_ERROR(file, "fopen");
1249 while ((hnum = procheader_get_one_field(buf, sizeof(buf), fp, qentry))
1251 gchar *p = buf + strlen(qentry[hnum].name);
1255 if (!from) from = g_strdup(p);
1258 if (!smtpserver) smtpserver = g_strdup(p);
1261 to_list = address_list_append(to_list, p);
1264 newsgroup_list = newsgroup_list_append(newsgroup_list, p);
1266 case Q_MAIL_ACCOUNT_ID:
1267 mailac = account_find_from_id(atoi(p));
1269 case Q_NEWS_ACCOUNT_ID:
1270 newsac = account_find_from_id(atoi(p));
1272 case Q_SAVE_COPY_FOLDER:
1273 if (!savecopyfolder) savecopyfolder = g_strdup(p);
1275 case Q_REPLY_MESSAGE_ID:
1276 if (!replymessageid) replymessageid = g_strdup(p);
1280 filepos = ftell(fp);
1283 debug_print("Sending message by mail\n");
1285 g_warning("Queued message header is broken.\n");
1287 } else if (mailac && mailac->use_mail_command &&
1288 mailac->mail_command && (* mailac->mail_command)) {
1289 mailval = send_message_local(mailac->mail_command, fp);
1291 } else if (prefs_common.use_extsend && prefs_common.extsend_cmd) {
1292 mailval = send_message_local(prefs_common.extsend_cmd, fp);
1296 mailac = account_find_from_smtp_server(from, smtpserver);
1298 g_warning("Account not found. "
1299 "Using current account...\n");
1300 mailac = cur_account;
1305 mailval = send_message_smtp(mailac, to_list, fp);
1307 PrefsAccount tmp_ac;
1309 g_warning("Account not found.\n");
1311 memset(&tmp_ac, 0, sizeof(PrefsAccount));
1312 tmp_ac.address = from;
1313 tmp_ac.smtp_server = smtpserver;
1314 tmp_ac.smtpport = SMTP_PORT;
1315 mailval = send_message_smtp(&tmp_ac, to_list, fp);
1321 _("Error occurred while sending the message to `%s'."),
1322 mailac ? mailac->smtp_server : smtpserver);
1325 _("Error occurred while sending the message with command `%s'."),
1326 (mailac && mailac->use_mail_command &&
1327 mailac->mail_command && (*mailac->mail_command)) ?
1328 mailac->mail_command : prefs_common.extsend_cmd);
1332 fseek(fp, filepos, SEEK_SET);
1333 if (newsgroup_list && (newsval == 0)) {
1338 /* write to temporary file */
1339 tmp = g_strdup_printf("%s%ctmp%d", g_get_tmp_dir(),
1340 G_DIR_SEPARATOR, (gint)file);
1341 if ((tmpfp = fopen(tmp, "wb")) == NULL) {
1342 FILE_OP_ERROR(tmp, "fopen");
1344 alertpanel_error(_("Could not create temporary file for news sending."));
1346 if (change_file_mode_rw(tmpfp, tmp) < 0) {
1347 FILE_OP_ERROR(tmp, "chmod");
1348 g_warning("can't change file mode\n");
1351 while ((newsval == 0) && fgets(buf, sizeof(buf), fp) != NULL) {
1352 if (fputs(buf, tmpfp) == EOF) {
1353 FILE_OP_ERROR(tmp, "fputs");
1355 alertpanel_error(_("Error when writing temporary file for news sending."));
1361 debug_print("Sending message by news\n");
1363 folder = FOLDER(newsac->folder);
1365 newsval = news_post(folder, tmp);
1367 alertpanel_error(_("Error occurred while posting the message to %s ."),
1368 newsac->nntp_server);
1376 slist_free_strings(to_list);
1377 g_slist_free(to_list);
1378 slist_free_strings(newsgroup_list);
1379 g_slist_free(newsgroup_list);
1384 /* save message to outbox */
1385 if (mailval == 0 && newsval == 0 && savecopyfolder) {
1388 debug_print("saving sent message...\n");
1390 outbox = folder_find_item_from_identifier(savecopyfolder);
1392 outbox = folder_get_default_outbox();
1394 procmsg_save_to_outbox(outbox, file, TRUE);
1397 if (replymessageid != NULL) {
1401 tokens = g_strsplit(replymessageid, "\x7f", 0);
1402 item = folder_find_item_from_identifier(tokens[0]);
1406 msginfo = folder_item_get_msginfo(item, atoi(tokens[1]));
1407 if ((msginfo != NULL) && (strcmp(msginfo->msgid, tokens[2]) != 0)) {
1408 procmsg_msginfo_free(msginfo);
1412 if (msginfo == NULL) {
1413 msginfo = folder_item_get_msginfo_by_msgid(item, tokens[2]);
1416 if (msginfo != NULL) {
1417 procmsg_msginfo_unset_flags(msginfo, MSG_FORWARDED, 0);
1418 procmsg_msginfo_set_flags(msginfo, MSG_REPLIED, 0);
1420 procmsg_msginfo_free(msginfo);
1426 g_free(savecopyfolder);
1427 g_free(replymessageid);
1429 return (newsval != 0 ? newsval : mailval);
1432 #define CHANGE_FLAGS(msginfo) \
1434 if (msginfo->folder->folder->change_flags != NULL) \
1435 msginfo->folder->folder->change_flags(msginfo->folder->folder, \
1440 void procmsg_msginfo_set_flags(MsgInfo *msginfo, MsgPermFlags perm_flags, MsgTmpFlags tmp_flags)
1443 MsgInfoUpdate msginfo_update;
1445 g_return_if_fail(msginfo != NULL);
1446 item = msginfo->folder;
1447 g_return_if_fail(item != NULL);
1449 debug_print("Setting flags for message %d in folder %s\n", msginfo->msgnum, item->path);
1451 /* if new flag is set */
1452 if ((perm_flags & MSG_NEW) && !MSG_IS_NEW(msginfo->flags) &&
1453 !MSG_IS_IGNORE_THREAD(msginfo->flags)) {
1457 /* if unread flag is set */
1458 if ((perm_flags & MSG_UNREAD) && !MSG_IS_UNREAD(msginfo->flags) &&
1459 !MSG_IS_IGNORE_THREAD(msginfo->flags)) {
1463 if (!MSG_IS_UNREAD(msginfo->flags) &&(perm_flags & MSG_UNREAD)
1464 && procmsg_msg_has_marked_parent(msginfo)) {
1465 item->unreadmarked++;
1468 if (!MSG_IS_MARKED(msginfo->flags) && (perm_flags & MSG_MARKED)) {
1469 procmsg_update_unread_children(msginfo, TRUE);
1473 /* if ignore thread flag is set */
1474 if ((perm_flags & MSG_IGNORE_THREAD) && !MSG_IS_IGNORE_THREAD(msginfo->flags)) {
1475 if (MSG_IS_NEW(msginfo->flags) || (perm_flags & MSG_NEW)) {
1478 if (MSG_IS_UNREAD(msginfo->flags) || (perm_flags & MSG_UNREAD)) {
1481 if ((perm_flags & MSG_UNREAD) || (MSG_IS_UNREAD(msginfo->flags)
1482 && procmsg_msg_has_marked_parent(msginfo))) {
1483 item->unreadmarked--;
1485 if ((perm_flags & MSG_MARKED) || (MSG_IS_MARKED(msginfo->flags)
1486 && !MSG_IS_IGNORE_THREAD(msginfo->flags))) {
1487 procmsg_update_unread_children(msginfo, FALSE);
1492 if (MSG_IS_IMAP(msginfo->flags))
1493 imap_msg_set_perm_flags(msginfo, perm_flags);
1495 msginfo->flags.perm_flags |= perm_flags;
1496 msginfo->flags.tmp_flags |= tmp_flags;
1498 msginfo_update.msginfo = msginfo;
1499 hooks_invoke(MSGINFO_UPDATE_HOOKLIST, &msginfo_update);
1500 folder_item_update(msginfo->folder, F_ITEM_UPDATE_MSGCNT);
1502 CHANGE_FLAGS(msginfo);
1503 procmsg_msginfo_write_flags(msginfo);
1506 void procmsg_msginfo_unset_flags(MsgInfo *msginfo, MsgPermFlags perm_flags, MsgTmpFlags tmp_flags)
1509 MsgInfoUpdate msginfo_update;
1511 g_return_if_fail(msginfo != NULL);
1512 item = msginfo->folder;
1513 g_return_if_fail(item != NULL);
1515 debug_print("Unsetting flags for message %d in folder %s\n", msginfo->msgnum, item->path);
1517 /* if new flag is unset */
1518 if ((perm_flags & MSG_NEW) && MSG_IS_NEW(msginfo->flags) &&
1519 !MSG_IS_IGNORE_THREAD(msginfo->flags)) {
1523 /* if unread flag is unset */
1524 if ((perm_flags & MSG_UNREAD) && MSG_IS_UNREAD(msginfo->flags) &&
1525 !MSG_IS_IGNORE_THREAD(msginfo->flags)) {
1529 if (MSG_IS_UNREAD(msginfo->flags) && (perm_flags & MSG_UNREAD)
1530 && !MSG_IS_IGNORE_THREAD(msginfo->flags)
1531 && procmsg_msg_has_marked_parent(msginfo)) {
1532 item->unreadmarked--;
1535 if (MSG_IS_MARKED(msginfo->flags) && (perm_flags & MSG_MARKED)
1536 && !MSG_IS_IGNORE_THREAD(msginfo->flags)) {
1537 procmsg_update_unread_children(msginfo, FALSE);
1540 /* if ignore thread flag is unset */
1541 if ((perm_flags & MSG_IGNORE_THREAD) && MSG_IS_IGNORE_THREAD(msginfo->flags)) {
1542 if (MSG_IS_NEW(msginfo->flags) && !(perm_flags & MSG_NEW)) {
1545 if (MSG_IS_UNREAD(msginfo->flags) && !(perm_flags & MSG_UNREAD)) {
1548 if (MSG_IS_UNREAD(msginfo->flags) && !(perm_flags & MSG_UNREAD)
1549 && procmsg_msg_has_marked_parent(msginfo)) {
1550 item->unreadmarked++;
1552 if (MSG_IS_MARKED(msginfo->flags) && !(perm_flags & MSG_MARKED)) {
1553 procmsg_update_unread_children(msginfo, TRUE);
1558 if (MSG_IS_IMAP(msginfo->flags))
1559 imap_msg_unset_perm_flags(msginfo, perm_flags);
1561 msginfo->flags.perm_flags &= ~perm_flags;
1562 msginfo->flags.tmp_flags &= ~tmp_flags;
1564 msginfo_update.msginfo = msginfo;
1565 hooks_invoke(MSGINFO_UPDATE_HOOKLIST, &msginfo_update);
1566 folder_item_update(msginfo->folder, F_ITEM_UPDATE_MSGCNT);
1568 CHANGE_FLAGS(msginfo);
1569 procmsg_msginfo_write_flags(msginfo);
1572 void procmsg_msginfo_write_flags(MsgInfo *msginfo)
1577 destdir = folder_item_get_path(msginfo->folder);
1578 if (!is_dir_exist(destdir))
1579 make_dir_hier(destdir);
1581 if ((fp = procmsg_open_mark_file(destdir, TRUE))) {
1582 procmsg_write_flags(msginfo, fp);
1585 g_warning("Can't open mark file.\n");
1592 *\brief check for flags (e.g. mark) in prior msgs of current thread
1594 *\param info Current message
1595 *\param perm_flags Flags to be checked
1596 *\param parentmsgs Hash of prior msgs to avoid loops
1598 *\return gboolean TRUE if perm_flags are found
1600 gboolean procmsg_msg_has_flagged_parent_real(MsgInfo *info,
1601 MsgPermFlags perm_flags, GHashTable *parentmsgs)
1605 g_return_val_if_fail(info != NULL, FALSE);
1607 if (info != NULL && info->folder != NULL && info->inreplyto != NULL) {
1608 tmp = folder_item_get_msginfo_by_msgid(info->folder,
1610 if (tmp && (tmp->flags.perm_flags & perm_flags)) {
1611 procmsg_msginfo_free(tmp);
1613 } else if (tmp != NULL) {
1616 if (g_hash_table_lookup(parentmsgs, info)) {
1617 debug_print("loop detected: %s%c%d\n",
1618 folder_item_get_path(info->folder),
1619 G_DIR_SEPARATOR, info->msgnum);
1622 g_hash_table_insert(parentmsgs, info, "1");
1623 result = procmsg_msg_has_flagged_parent_real(
1624 tmp, perm_flags, parentmsgs);
1626 procmsg_msginfo_free(tmp);
1636 *\brief Callback for cleaning up hash of parentmsgs
1638 gboolean parentmsgs_hash_remove(gpointer key,
1646 *\brief Set up list of parentmsgs
1647 * See procmsg_msg_has_flagged_parent_real()
1649 gboolean procmsg_msg_has_flagged_parent(MsgInfo *info, MsgPermFlags perm_flags)
1652 GHashTable *parentmsgs = g_hash_table_new(NULL, NULL);
1654 result = procmsg_msg_has_flagged_parent_real(info, perm_flags, parentmsgs);
1655 g_hash_table_foreach_remove(parentmsgs, parentmsgs_hash_remove, NULL);
1656 g_hash_table_destroy(parentmsgs);
1661 *\brief Check if msgs prior in thread are marked
1662 * See procmsg_msg_has_flagged_parent_real()
1664 gboolean procmsg_msg_has_marked_parent(MsgInfo *info)
1666 return procmsg_msg_has_flagged_parent(info, MSG_MARKED);
1670 GSList *procmsg_find_children (MsgInfo *info)
1672 GSList *children = NULL;
1675 g_return_val_if_fail(info!=NULL, NULL);
1676 if (info->msgid == NULL)
1678 all = folder_item_get_msg_list(info->folder);
1679 for (cur = all; cur != NULL; cur = g_slist_next(cur)) {
1680 MsgInfo *tmp = (MsgInfo *)cur->data;
1681 if (tmp->inreplyto && !strcmp(tmp->inreplyto, info->msgid)) {
1682 GSList *grand_children;
1683 children = g_slist_prepend(children, tmp);
1684 grand_children = procmsg_find_children(tmp);
1685 children = slist_concat_unique(children, grand_children);
1686 g_slist_free(grand_children);
1688 if (tmp && tmp != info)
1689 procmsg_msginfo_free(tmp);
1695 static void procmsg_update_unread_children(MsgInfo *info, gboolean newly_marked)
1697 GSList *children = procmsg_find_children(info);
1699 for (cur = children; cur != NULL; cur = g_slist_next(cur)) {
1700 MsgInfo *tmp = (MsgInfo *)cur->data;
1701 if(MSG_IS_UNREAD(tmp->flags) && !MSG_IS_IGNORE_THREAD(tmp->flags)) {
1703 info->folder->unreadmarked++;
1705 info->folder->unreadmarked--;
1706 folder_item_update(info->folder, F_ITEM_UPDATE_MSGCNT);
1708 procmsg_msginfo_free(tmp);