2 * Sylpheed -- a GTK+ based, lightweight, and fast e-mail client
3 * Copyright (C) 1999-2003 Hiroyuki Yamamoto
5 * This program is free software; you can redistribute it and/or modify
6 * it under the terms of the GNU General Public License as published by
7 * the Free Software Foundation; either version 2 of the License, or
8 * (at your option) any later version.
10 * This program is distributed in the hope that it will be useful,
11 * but WITHOUT ANY WARRANTY; without even the implied warranty of
12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13 * GNU General Public License for more details.
15 * You should have received a copy of the GNU General Public License
16 * along with this program; if not, write to the Free Software
17 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
40 #include "procheader.h"
43 #include "statusbar.h"
46 #include "prefs_common.h"
47 #include "prefs_account.h"
48 #include "inputdialog.h"
50 #include "progressindicator.h"
57 #define NNTPS_PORT 563
60 static void news_folder_init (Folder *folder,
64 static Folder *news_folder_new (const gchar *name,
66 static void news_folder_destroy (Folder *folder);
68 static gchar *news_fetch_msg (Folder *folder,
74 static Session *news_session_new (const gchar *server,
80 static Session *news_session_new (const gchar *server,
86 static gint news_get_article_cmd (NNTPSession *session,
90 static gint news_get_article (NNTPSession *session,
94 static gint news_select_group (NNTPSession *session,
99 static MsgInfo *news_parse_xover (const gchar *xover_str);
100 static gchar *news_parse_xhdr (const gchar *xhdr_str,
102 gint news_get_num_list (Folder *folder,
105 gboolean *old_uids_valid);
106 MsgInfo *news_get_msginfo (Folder *folder,
109 GSList *news_get_msginfos (Folder *folder,
111 GSList *msgnum_list);
112 gboolean news_scan_required (Folder *folder,
115 gint news_post_stream (Folder *folder,
117 static gchar *news_folder_get_path (Folder *folder);
118 gchar *news_item_get_path (Folder *folder,
121 static FolderClass news_class =
127 /* Folder functions */
133 /* FolderItem functions */
147 /* Message functions */
161 FolderClass *news_get_class(void)
166 static Folder *news_folder_new(const gchar *name, const gchar *path)
170 folder = (Folder *)g_new0(NewsFolder, 1);
171 folder->klass = &news_class;
172 news_folder_init(folder, name, path);
177 static void news_folder_destroy(Folder *folder)
181 dir = news_folder_get_path(folder);
182 if (is_dir_exist(dir))
183 remove_dir_recursive(dir);
186 folder_remote_folder_destroy(REMOTE_FOLDER(folder));
189 static void news_folder_init(Folder *folder, const gchar *name,
192 folder_remote_folder_init(folder, name, path);
196 static Session *news_session_new(const gchar *server, gushort port,
197 const gchar *userid, const gchar *passwd,
200 static Session *news_session_new(const gchar *server, gushort port,
201 const gchar *userid, const gchar *passwd)
204 gchar buf[NNTPBUFSIZE];
207 g_return_val_if_fail(server != NULL, NULL);
209 log_message(_("creating NNTP connection to %s:%d ...\n"), server, port);
212 session = nntp_session_new(server, port, buf, userid, passwd, ssl_type);
214 session = nntp_session_new(server, port, buf, userid, passwd);
220 static Session *news_session_new_for_folder(Folder *folder)
224 const gchar *userid = NULL;
225 gchar *passwd = NULL;
227 gchar buf[NNTPBUFSIZE];
229 g_return_val_if_fail(folder != NULL, NULL);
230 g_return_val_if_fail(folder->account != NULL, NULL);
232 ac = folder->account;
233 if (ac->use_nntp_auth && ac->userid && ac->userid[0]) {
235 if (ac->passwd && ac->passwd[0])
236 passwd = g_strdup(ac->passwd);
238 passwd = input_dialog_query_password(ac->nntp_server,
243 port = ac->set_nntpport ? ac->nntpport
244 : ac->ssl_nntp ? NNTPS_PORT : NNTP_PORT;
245 session = news_session_new(ac->nntp_server, port, userid, passwd,
248 port = ac->set_nntpport ? ac->nntpport : NNTP_PORT;
249 session = news_session_new(ac->nntp_server, port, userid, passwd);
251 if ((session != NULL) && ac->use_nntp_auth && ac->use_nntp_auth_onconnect)
252 nntp_forceauth(NNTP_SESSION(session), buf, userid, passwd);
259 static NNTPSession *news_session_get(Folder *folder)
261 RemoteFolder *rfolder = REMOTE_FOLDER(folder);
263 g_return_val_if_fail(folder != NULL, NULL);
264 g_return_val_if_fail(FOLDER_CLASS(folder) == &news_class, NULL);
265 g_return_val_if_fail(folder->account != NULL, NULL);
267 if (!rfolder->session) {
268 rfolder->session = news_session_new_for_folder(folder);
269 return NNTP_SESSION(rfolder->session);
272 if (time(NULL) - rfolder->session->last_access_time < SESSION_TIMEOUT) {
273 rfolder->session->last_access_time = time(NULL);
274 return NNTP_SESSION(rfolder->session);
277 if (nntp_mode(NNTP_SESSION(rfolder->session), FALSE)
279 log_warning("NNTP connection to %s:%d has been"
280 " disconnected. Reconnecting...\n",
281 folder->account->nntp_server,
282 folder->account->set_nntpport ?
283 folder->account->nntpport : NNTP_PORT);
284 session_destroy(rfolder->session);
285 rfolder->session = news_session_new_for_folder(folder);
288 if (rfolder->session)
289 rfolder->session->last_access_time = time(NULL);
290 return NNTP_SESSION(rfolder->session);
293 static gchar *news_fetch_msg(Folder *folder, FolderItem *item, gint num)
295 gchar *path, *filename;
296 NNTPSession *session;
299 g_return_val_if_fail(folder != NULL, NULL);
300 g_return_val_if_fail(item != NULL, NULL);
302 path = folder_item_get_path(item);
303 if (!is_dir_exist(path))
305 filename = g_strconcat(path, G_DIR_SEPARATOR_S, itos(num), NULL);
308 if (is_file_exist(filename)) {
309 debug_print("article %d has been already cached.\n", num);
313 session = news_session_get(folder);
319 ok = news_select_group(session, item->path, NULL, NULL, NULL);
320 if (ok != NN_SUCCESS) {
321 g_warning("can't select group %s\n", item->path);
326 debug_print("getting article %d...\n", num);
327 ok = news_get_article(NNTP_SESSION(REMOTE_FOLDER(folder)->session),
330 g_warning("can't read article %d\n", num);
331 session_destroy(SESSION(session));
332 REMOTE_FOLDER(folder)->session = NULL;
340 static NewsGroupInfo *news_group_info_new(const gchar *name,
341 gint first, gint last, gchar type)
343 NewsGroupInfo *ginfo;
345 ginfo = g_new(NewsGroupInfo, 1);
346 ginfo->name = g_strdup(name);
347 ginfo->first = first;
354 static void news_group_info_free(NewsGroupInfo *ginfo)
360 static gint news_group_info_compare(NewsGroupInfo *ginfo1,
361 NewsGroupInfo *ginfo2)
363 return g_strcasecmp(ginfo1->name, ginfo2->name);
366 GSList *news_get_group_list(Folder *folder)
368 gchar *path, *filename;
372 gchar buf[NNTPBUFSIZE];
374 g_return_val_if_fail(folder != NULL, NULL);
375 g_return_val_if_fail(FOLDER_CLASS(folder) == &news_class, NULL);
377 path = folder_item_get_path(FOLDER_ITEM(folder->node->data));
378 if (!is_dir_exist(path))
380 filename = g_strconcat(path, G_DIR_SEPARATOR_S, NEWSGROUP_LIST, NULL);
383 if ((fp = fopen(filename, "rb")) == NULL) {
384 NNTPSession *session;
386 session = news_session_get(folder);
392 if (nntp_list(session) != NN_SUCCESS) {
396 if (recv_write_to_file(SESSION(session)->sock, filename) < 0) {
397 log_warning("can't retrieve newsgroup list\n");
398 session_destroy(SESSION(session));
399 REMOTE_FOLDER(folder)->session = NULL;
404 if ((fp = fopen(filename, "rb")) == NULL) {
405 FILE_OP_ERROR(filename, "fopen");
411 while (fgets(buf, sizeof(buf), fp) != NULL) {
417 NewsGroupInfo *ginfo;
425 if (sscanf(p, "%d %d %c", &last_num, &first_num, &type) < 3)
428 ginfo = news_group_info_new(name, first_num, last_num, type);
431 last = list = g_slist_append(NULL, ginfo);
433 last = g_slist_append(last, ginfo);
441 list = g_slist_sort(list, (GCompareFunc)news_group_info_compare);
446 void news_group_list_free(GSList *group_list)
450 if (!group_list) return;
452 for (cur = group_list; cur != NULL; cur = cur->next)
453 news_group_info_free((NewsGroupInfo *)cur->data);
454 g_slist_free(group_list);
457 void news_remove_group_list_cache(Folder *folder)
459 gchar *path, *filename;
461 g_return_if_fail(folder != NULL);
462 g_return_if_fail(FOLDER_CLASS(folder) == &news_class);
464 path = folder_item_get_path(FOLDER_ITEM(folder->node->data));
465 filename = g_strconcat(path, G_DIR_SEPARATOR_S, NEWSGROUP_LIST, NULL);
468 if (is_file_exist(filename)) {
469 if (remove(filename) < 0)
470 FILE_OP_ERROR(filename, "remove");
475 gint news_post(Folder *folder, const gchar *file)
480 g_return_val_if_fail(folder != NULL, -1);
481 g_return_val_if_fail(FOLDER_CLASS(folder) == &news_class, -1);
482 g_return_val_if_fail(file != NULL, -1);
484 if ((fp = fopen(file, "rb")) == NULL) {
485 FILE_OP_ERROR(file, "fopen");
489 ok = news_post_stream(folder, fp);
496 gint news_post_stream(Folder *folder, FILE *fp)
498 NNTPSession *session;
501 g_return_val_if_fail(folder != NULL, -1);
502 g_return_val_if_fail(FOLDER_CLASS(folder) == &news_class, -1);
503 g_return_val_if_fail(fp != NULL, -1);
505 session = news_session_get(folder);
506 if (!session) return -1;
508 ok = nntp_post(session, fp);
509 if (ok != NN_SUCCESS) {
510 log_warning("can't post article.\n");
517 static gint news_get_article_cmd(NNTPSession *session, const gchar *cmd,
518 gint num, gchar *filename)
522 if (nntp_get_article(session, cmd, num, &msgid)
526 debug_print("Message-Id = %s, num = %d\n", msgid, num);
529 if (recv_write_to_file(SESSION(session)->sock, filename) < 0) {
530 log_warning("can't retrieve article %d\n", num);
537 static gint news_get_article(NNTPSession *session, gint num, gchar *filename)
539 return news_get_article_cmd(session, "ARTICLE", num, filename);
544 * @session: Active NNTP session.
545 * @group: Newsgroup name.
546 * @num: Estimated number of articles.
547 * @first: First article number.
548 * @last: Last article number.
550 * Select newsgroup @group with the GROUP command if it is not already
551 * selected in @session, or article numbers need to be returned.
553 * Return value: NNTP result code.
555 static gint news_select_group(NNTPSession *session, const gchar *group,
556 gint *num, gint *first, gint *last)
559 gint num_, first_, last_;
561 if (!num || !first || !last) {
562 if (session->group && g_strcasecmp(session->group, group) == 0)
569 g_free(session->group);
570 session->group = NULL;
572 ok = nntp_group(session, group, num, first, last);
573 if (ok == NN_SUCCESS)
574 session->group = g_strdup(group);
579 #define PARSE_ONE_PARAM(p, srcp) \
581 p = strchr(srcp, '\t'); \
582 if (!p) return NULL; \
587 static MsgInfo *news_parse_xover(const gchar *xover_str)
590 gchar buf[NNTPBUFSIZE];
591 gchar *subject, *sender, *size, *line, *date, *msgid, *ref, *tmp, *xref;
593 gint num, size_int, line_int;
596 Xstrdup_a(xover_buf, xover_str, return NULL);
598 PARSE_ONE_PARAM(subject, xover_buf);
599 PARSE_ONE_PARAM(sender, subject);
600 PARSE_ONE_PARAM(date, sender);
601 PARSE_ONE_PARAM(msgid, date);
602 PARSE_ONE_PARAM(ref, msgid);
603 PARSE_ONE_PARAM(size, ref);
604 PARSE_ONE_PARAM(line, size);
606 * PARSE_ONE_PARAM(xref, line);
608 * if we parse extra headers we should first examine the
609 * LIST OVERVIEW.FMT response from the server. See
610 * RFC2980 for details
613 tmp = strchr(line, '\t');
614 if (!tmp) tmp = strchr(line, '\r');
615 if (!tmp) tmp = strchr(line, '\n');
616 if (tmp) *tmp = '\0';
618 num = atoi(xover_str);
619 size_int = atoi(size);
620 line_int = atoi(line);
623 msginfo = procmsg_msginfo_new();
624 msginfo->msgnum = num;
625 msginfo->size = size_int;
627 msginfo->date = g_strdup(date);
628 msginfo->date_t = procheader_date_parse(NULL, date, 0);
630 conv_unmime_header(buf, sizeof(buf), sender, NULL);
631 msginfo->from = g_strdup(buf);
632 msginfo->fromname = procheader_get_fromname(buf);
634 conv_unmime_header(buf, sizeof(buf), subject, NULL);
635 msginfo->subject = g_strdup(buf);
637 extract_parenthesis(msgid, '<', '>');
640 msginfo->msgid = g_strdup(msgid);
642 msginfo->references = g_strdup(ref);
643 eliminate_parenthesis(ref, '(', ')');
644 if ((p = strrchr(ref, '<')) != NULL) {
645 extract_parenthesis(p, '<', '>');
648 msginfo->inreplyto = g_strdup(p);
652 msginfo->xref = g_strdup(xref);
653 p = msginfo->xref+strlen(msginfo->xref) - 1;
654 while (*p == '\r' || *p == '\n') {
663 static gchar *news_parse_xhdr(const gchar *xhdr_str, MsgInfo *msginfo)
669 p = strchr(xhdr_str, ' ');
675 num = atoi(xhdr_str);
676 if (msginfo->msgnum != num) return NULL;
678 tmp = strchr(p, '\r');
679 if (!tmp) tmp = strchr(p, '\n');
682 return g_strndup(p, tmp - p);
687 gint news_cancel_article(Folder * folder, MsgInfo * msginfo)
693 tmp = g_strdup_printf("%s%ctmp%d", g_get_tmp_dir(),
694 G_DIR_SEPARATOR, (gint)msginfo);
698 if ((tmpfp = fopen(tmp, "wb")) == NULL) {
699 FILE_OP_ERROR(tmp, "fopen");
702 if (change_file_mode_rw(tmpfp, tmp) < 0) {
703 FILE_OP_ERROR(tmp, "chmod");
704 g_warning("can't change file mode\n");
707 fprintf(tmpfp, "From: %s\r\n", msginfo->from);
708 fprintf(tmpfp, "Newsgroups: %s\r\n", msginfo->newsgroups);
709 fprintf(tmpfp, "Subject: cmsg cancel <%s>\r\n", msginfo->msgid);
710 fprintf(tmpfp, "Control: cancel <%s>\r\n", msginfo->msgid);
711 fprintf(tmpfp, "Approved: %s\r\n", msginfo->from);
712 fprintf(tmpfp, "X-Cancelled-by: %s\r\n", msginfo->from);
713 get_rfc822_date(buf, sizeof(buf));
714 fprintf(tmpfp, "Date: %s\r\n", buf);
715 fprintf(tmpfp, "\r\n");
716 fprintf(tmpfp, "removed with sylpheed\r\n");
720 news_post(folder, tmp);
728 static gchar *news_folder_get_path(Folder *folder)
732 g_return_val_if_fail(folder->account != NULL, NULL);
734 folder_path = g_strconcat(get_news_cache_dir(),
736 folder->account->nntp_server,
741 gchar *news_item_get_path(Folder *folder, FolderItem *item)
743 gchar *folder_path, *path;
745 g_return_val_if_fail(folder != NULL, NULL);
746 g_return_val_if_fail(item != NULL, NULL);
747 folder_path = news_folder_get_path(folder);
749 g_return_val_if_fail(folder_path != NULL, NULL);
750 if (folder_path[0] == G_DIR_SEPARATOR) {
752 path = g_strconcat(folder_path, G_DIR_SEPARATOR_S,
755 path = g_strdup(folder_path);
758 path = g_strconcat(get_home_dir(), G_DIR_SEPARATOR_S,
759 folder_path, G_DIR_SEPARATOR_S,
762 path = g_strconcat(get_home_dir(), G_DIR_SEPARATOR_S,
770 gint news_get_num_list(Folder *folder, FolderItem *item, GSList **msgnum_list, gboolean *old_uids_valid)
772 NNTPSession *session;
773 gint i, ok, num, first, last, nummsgs = 0;
776 g_return_val_if_fail(item != NULL, -1);
777 g_return_val_if_fail(item->folder != NULL, -1);
778 g_return_val_if_fail(FOLDER_CLASS(folder) == &news_class, -1);
780 session = news_session_get(folder);
781 g_return_val_if_fail(session != NULL, -1);
783 *old_uids_valid = TRUE;
785 ok = news_select_group(session, item->path, &num, &first, &last);
786 if (ok != NN_SUCCESS) {
787 log_warning(_("can't set group: %s\n"), item->path);
792 remove_all_numbered_files(dir);
797 log_warning(_("invalid article range: %d - %d\n"),
802 for(i = first; i <= last; i++) {
803 *msgnum_list = g_slist_prepend(*msgnum_list, GINT_TO_POINTER(i));
807 dir = folder_item_get_path(item);
808 debug_print("removing old messages from %d to %d in %s\n", first, last, dir);
809 remove_numbered_files(dir, 1, first - 1);
815 #define READ_TO_LISTEND(hdr) \
816 while (!(buf[0] == '.' && buf[1] == '\r')) { \
817 if (sock_gets(SESSION(session)->sock, buf, sizeof(buf)) < 0) { \
818 log_warning(_("error occurred while getting %s.\n"), hdr); \
823 MsgInfo *news_get_msginfo(Folder *folder, FolderItem *item, gint num)
825 NNTPSession *session;
826 MsgInfo *msginfo = NULL;
827 gchar buf[NNTPBUFSIZE];
829 session = news_session_get(folder);
830 g_return_val_if_fail(session != NULL, NULL);
831 g_return_val_if_fail(item != NULL, NULL);
832 g_return_val_if_fail(item->folder != NULL, NULL);
833 g_return_val_if_fail(FOLDER_CLASS(item->folder) == &news_class, NULL);
835 log_message(_("getting xover %d in %s...\n"),
837 if (nntp_xover(session, num, num) != NN_SUCCESS) {
838 log_warning(_("can't get xover\n"));
842 if (sock_gets(SESSION(session)->sock, buf, sizeof(buf)) < 0) {
843 log_warning(_("error occurred while getting xover.\n"));
847 msginfo = news_parse_xover(buf);
849 log_warning(_("invalid xover line: %s\n"), buf);
852 READ_TO_LISTEND("xover");
857 msginfo->folder = item;
858 msginfo->flags.perm_flags = MSG_NEW|MSG_UNREAD;
859 msginfo->flags.tmp_flags = MSG_NEWS;
860 msginfo->newsgroups = g_strdup(item->path);
862 if (nntp_xhdr(session, "to", num, num) != NN_SUCCESS) {
863 log_warning(_("can't get xhdr\n"));
867 if (sock_gets(SESSION(session)->sock, buf, sizeof(buf)) < 0) {
868 log_warning(_("error occurred while getting xhdr.\n"));
872 msginfo->to = news_parse_xhdr(buf, msginfo);
874 READ_TO_LISTEND("xhdr (to)");
876 if (nntp_xhdr(session, "cc", num, num) != NN_SUCCESS) {
877 log_warning(_("can't get xhdr\n"));
881 if (sock_gets(SESSION(session)->sock, buf, sizeof(buf)) < 0) {
882 log_warning(_("error occurred while getting xhdr.\n"));
886 msginfo->cc = news_parse_xhdr(buf, msginfo);
888 READ_TO_LISTEND("xhdr (cc)");
893 static GSList *news_get_msginfos_for_range(NNTPSession *session, FolderItem *item, guint begin, guint end)
895 gchar buf[NNTPBUFSIZE];
896 GSList *newlist = NULL;
897 GSList *llast = NULL;
899 guint count = 0, lines = (end - begin + 2) * 3;
901 g_return_val_if_fail(session != NULL, NULL);
902 g_return_val_if_fail(item != NULL, NULL);
904 log_message(_("getting xover %d - %d in %s...\n"),
905 begin, end, item->path);
906 if (nntp_xover(session, begin, end) != NN_SUCCESS) {
907 log_warning(_("can't get xover\n"));
912 if (sock_gets(SESSION(session)->sock, buf, sizeof(buf)) < 0) {
913 log_warning(_("error occurred while getting xover.\n"));
917 progressindicator_set_percentage
918 (PROGRESS_TYPE_NETWORK,
919 session->fetch_base_percentage +
920 (((gfloat) count) / ((gfloat) lines)) * session->fetch_total_percentage);
922 if (buf[0] == '.' && buf[1] == '\r') break;
924 msginfo = news_parse_xover(buf);
926 log_warning(_("invalid xover line: %s\n"), buf);
930 msginfo->folder = item;
931 msginfo->flags.perm_flags = MSG_NEW|MSG_UNREAD;
932 msginfo->flags.tmp_flags = MSG_NEWS;
933 msginfo->newsgroups = g_strdup(item->path);
936 llast = newlist = g_slist_append(newlist, msginfo);
938 llast = g_slist_append(llast, msginfo);
943 if (nntp_xhdr(session, "to", begin, end) != NN_SUCCESS) {
944 log_warning(_("can't get xhdr\n"));
951 if (sock_gets(SESSION(session)->sock, buf, sizeof(buf)) < 0) {
952 log_warning(_("error occurred while getting xhdr.\n"));
956 progressindicator_set_percentage
957 (PROGRESS_TYPE_NETWORK,
958 session->fetch_base_percentage +
959 (((gfloat) count) / ((gfloat) lines)) * session->fetch_total_percentage);
961 if (buf[0] == '.' && buf[1] == '\r') break;
963 g_warning("llast == NULL\n");
967 msginfo = (MsgInfo *)llast->data;
968 msginfo->to = news_parse_xhdr(buf, msginfo);
973 if (nntp_xhdr(session, "cc", begin, end) != NN_SUCCESS) {
974 log_warning(_("can't get xhdr\n"));
981 if (sock_gets(SESSION(session)->sock, buf, sizeof(buf)) < 0) {
982 log_warning(_("error occurred while getting xhdr.\n"));
986 progressindicator_set_percentage
987 (PROGRESS_TYPE_NETWORK,
988 session->fetch_base_percentage +
989 (((gfloat) count) / ((gfloat) lines)) * session->fetch_total_percentage);
991 if (buf[0] == '.' && buf[1] == '\r') break;
993 g_warning("llast == NULL\n");
997 msginfo = (MsgInfo *)llast->data;
998 msginfo->cc = news_parse_xhdr(buf, msginfo);
1000 llast = llast->next;
1006 GSList *news_get_msginfos(Folder *folder, FolderItem *item, GSList *msgnum_list)
1008 NNTPSession *session;
1009 GSList *elem, *msginfo_list = NULL, *tmp_msgnum_list, *tmp_msginfo_list;
1010 guint first, last, next;
1011 guint tofetch, fetched;
1013 g_return_val_if_fail(folder != NULL, NULL);
1014 g_return_val_if_fail(FOLDER_CLASS(folder) == &news_class, NULL);
1015 g_return_val_if_fail(msgnum_list != NULL, NULL);
1016 g_return_val_if_fail(item != NULL, NULL);
1018 session = news_session_get(folder);
1019 g_return_val_if_fail(session != NULL, NULL);
1021 tmp_msgnum_list = g_slist_copy(msgnum_list);
1022 tmp_msgnum_list = g_slist_sort(tmp_msgnum_list, g_int_compare);
1024 progressindicator_start(PROGRESS_TYPE_NETWORK);
1025 tofetch = g_slist_length(tmp_msgnum_list);
1028 first = GPOINTER_TO_INT(tmp_msgnum_list->data);
1030 for(elem = g_slist_next(tmp_msgnum_list); elem != NULL; elem = g_slist_next(elem)) {
1031 next = GPOINTER_TO_INT(elem->data);
1032 if(next != (last + 1)) {
1033 session->fetch_base_percentage = ((gfloat) fetched) / ((gfloat) tofetch);
1034 session->fetch_total_percentage = ((gfloat) (last - first + 1)) / ((gfloat) tofetch);
1035 tmp_msginfo_list = news_get_msginfos_for_range(session, item, first, last);
1036 msginfo_list = g_slist_concat(msginfo_list, tmp_msginfo_list);
1037 fetched = last - first + 1;
1042 session->fetch_base_percentage = ((gfloat) fetched) / ((gfloat) tofetch);
1043 session->fetch_total_percentage = ((gfloat) (last - first + 1)) / ((gfloat) tofetch);
1044 tmp_msginfo_list = news_get_msginfos_for_range(session, item, first, last);
1045 msginfo_list = g_slist_concat(msginfo_list, tmp_msginfo_list);
1047 g_slist_free(tmp_msgnum_list);
1049 progressindicator_stop(PROGRESS_TYPE_NETWORK);
1051 return msginfo_list;
1054 gboolean news_scan_required(Folder *folder, FolderItem *item)