/*
* Sylpheed -- a GTK+ based, lightweight, and fast e-mail client
- * Copyright (C) 1999-2002 Hiroyuki Yamamoto
+ * Copyright (C) 1999-2003 Hiroyuki Yamamoto
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
#include "prefs_common.h"
#include "prefs_account.h"
#include "inputdialog.h"
-#include "alertpanel.h"
#include "log.h"
-#include "mainwindow.h"
-#include "inc.h"
+#include "progressindicator.h"
#if USE_OPENSSL
# include "ssl.h"
#endif
gint *num,
gint *first,
gint *last);
-static GSList *news_get_uncached_articles(NNTPSession *session,
- FolderItem *item,
- gint cache_last,
- gint *rfirst,
- gint *rlast);
static MsgInfo *news_parse_xover (const gchar *xover_str);
static gchar *news_parse_xhdr (const gchar *xhdr_str,
MsgInfo *msginfo);
-static GSList *news_delete_old_articles (GSList *alist,
- FolderItem *item,
- gint first);
-static void news_delete_all_articles (FolderItem *item);
-static void news_delete_expired_caches (GSList *alist,
- FolderItem *item);
-
static gint news_remove_msg (Folder *folder,
FolderItem *item,
gint num);
gint news_post_stream (Folder *folder,
FILE *fp);
+FolderClass news_class =
+{
+ F_NEWS,
+ "news",
+ "News",
+
+ /* Folder functions */
+ news_folder_new,
+ news_folder_destroy,
+ NULL,
+ NULL,
+
+ /* FolderItem functions */
+ NULL,
+ NULL,
+ NULL,
+ NULL,
+ NULL,
+ news_get_num_list,
+ NULL,
+ NULL,
+ NULL,
+ NULL,
+
+ /* Message functions */
+ news_get_msginfo,
+ news_get_msginfos,
+ news_fetch_msg,
+ NULL,
+ NULL,
+ NULL,
+ NULL,
+ NULL,
+ news_remove_msg,
+ NULL,
+ NULL,
+ NULL,
+ NULL,
+};
+
+FolderClass *news_get_class()
+{
+ return &news_class;
+}
+
Folder *news_folder_new(const gchar *name, const gchar *path)
{
Folder *folder;
folder = (Folder *)g_new0(NewsFolder, 1);
+ folder->class = &news_class;
news_folder_init(folder, name, path);
return folder;
static void news_folder_init(Folder *folder, const gchar *name,
const gchar *path)
{
- folder->type = F_NEWS;
-
folder_remote_folder_init(folder, name, path);
-
-/*
- folder->get_msg_list = news_get_article_list;
-*/
- folder->fetch_msg = news_fetch_msg;
-/*
- folder->scan = news_scan_group;
-*/
- folder->destroy = news_folder_destroy;
- folder->remove_msg = news_remove_msg;
- folder->get_num_list = news_get_num_list;
- folder->get_msginfo = news_get_msginfo;
- folder->get_msginfos = news_get_msginfos;
}
#if USE_OPENSSL
if (nntp_sock == NULL)
return NULL;
- session = g_new(NNTPSession, 1);
+ session = g_new0(NNTPSession, 1);
+ session_init(SESSION(session));
SESSION(session)->type = SESSION_NEWS;
SESSION(session)->server = g_strdup(server);
- session->nntp_sock = nntp_sock;
- SESSION(session)->sock = nntp_sock->sock;
- SESSION(session)->connected = TRUE;
- SESSION(session)->phase = SESSION_READY;
- SESSION(session)->last_access_time = time(NULL);
+ SESSION(session)->sock = NULL;
SESSION(session)->data = NULL;
SESSION(session)->destroy = news_session_destroy;
- session->group = NULL;
+ session->nntp_sock = nntp_sock;
+ session->group = NULL;
return SESSION(session);
}
{
nntp_close(NNTP_SESSION(session)->nntp_sock);
NNTP_SESSION(session)->nntp_sock = NULL;
- session->sock = NULL;
g_free(NNTP_SESSION(session)->group);
}
port = ac->set_nntpport ? ac->nntpport : NNTP_PORT;
session = news_session_new(ac->nntp_server, port, userid, passwd);
#endif
- if (ac->use_nntp_auth && ac->use_nntp_auth_onconnect)
+ if ((session != NULL) && ac->use_nntp_auth && ac->use_nntp_auth_onconnect)
nntp_forceauth(NNTP_SESSION(session)->nntp_sock, buf, userid, passwd);
g_free(passwd);
RemoteFolder *rfolder = REMOTE_FOLDER(folder);
g_return_val_if_fail(folder != NULL, NULL);
- g_return_val_if_fail(folder->type == F_NEWS, NULL);
+ g_return_val_if_fail(FOLDER_CLASS(folder) == &news_class, NULL);
g_return_val_if_fail(folder->account != NULL, NULL);
if (!rfolder->session) {
return NNTP_SESSION(rfolder->session);
}
-GSList *news_get_article_list(Folder *folder, FolderItem *item,
- gboolean use_cache)
-{
- GSList *alist;
- NNTPSession *session;
-
- g_return_val_if_fail(folder != NULL, NULL);
- g_return_val_if_fail(item != NULL, NULL);
- g_return_val_if_fail(folder->type == F_NEWS, NULL);
-
- session = news_session_get(folder);
-
- if (!session) {
- alist = procmsg_read_cache(item, FALSE);
- item->last_num = procmsg_get_last_num_in_msg_list(alist);
- } else if (use_cache) {
- GSList *newlist;
- gint cache_last;
- gint first, last;
-
- alist = procmsg_read_cache(item, FALSE);
-
- cache_last = procmsg_get_last_num_in_msg_list(alist);
- newlist = news_get_uncached_articles
- (session, item, cache_last, &first, &last);
- if (first == 0 && last == 0) {
- news_delete_all_articles(item);
- procmsg_msg_list_free(alist);
- alist = NULL;
- } else {
- alist = news_delete_old_articles(alist, item, first);
- news_delete_expired_caches(alist, item);
- }
-
- alist = g_slist_concat(alist, newlist);
-
- item->last_num = last;
- } else {
- gint last;
-
- alist = news_get_uncached_articles
- (session, item, 0, NULL, &last);
- news_delete_all_articles(item);
- item->last_num = last;
- }
-
- procmsg_set_flags(alist, item);
-
- return alist;
-}
-
gchar *news_fetch_msg(Folder *folder, FolderItem *item, gint num)
{
gchar *path, *filename;
num, filename);
if (ok < 0) {
g_warning("can't read article %d\n", num);
+ session_destroy(SESSION(session));
+ REMOTE_FOLDER(folder)->session = NULL;
g_free(filename);
return NULL;
}
gchar buf[NNTPBUFSIZE];
g_return_val_if_fail(folder != NULL, NULL);
- g_return_val_if_fail(folder->type == F_NEWS, NULL);
+ g_return_val_if_fail(FOLDER_CLASS(folder) == &news_class, NULL);
path = folder_item_get_path(FOLDER_ITEM(folder->node->data));
if (!is_dir_exist(path))
g_free(filename);
return NULL;
}
- if (recv_write_to_file(SESSION(session)->sock, filename) < 0) {
+ if (recv_write_to_file
+ (session->nntp_sock->sock, filename) < 0) {
log_warning("can't retrieve newsgroup list\n");
session_destroy(SESSION(session));
REMOTE_FOLDER(folder)->session = NULL;
gchar *path, *filename;
g_return_if_fail(folder != NULL);
- g_return_if_fail(folder->type == F_NEWS);
+ g_return_if_fail(FOLDER_CLASS(folder) == &news_class);
path = folder_item_get_path(FOLDER_ITEM(folder->node->data));
filename = g_strconcat(path, G_DIR_SEPARATOR_S, NEWSGROUP_LIST, NULL);
gint ok;
g_return_val_if_fail(folder != NULL, -1);
- g_return_val_if_fail(folder->type == F_NEWS, -1);
+ g_return_val_if_fail(FOLDER_CLASS(folder) == &news_class, -1);
g_return_val_if_fail(file != NULL, -1);
if ((fp = fopen(file, "rb")) == NULL) {
gint ok;
g_return_val_if_fail(folder != NULL, -1);
- g_return_val_if_fail(folder->type == F_NEWS, -1);
+ g_return_val_if_fail(FOLDER_CLASS(folder) == &news_class, -1);
g_return_val_if_fail(fp != NULL, -1);
session = news_session_get(folder);
return ok;
}
-static GSList *news_get_uncached_articles(NNTPSession *session,
- FolderItem *item, gint cache_last,
- gint *rfirst, gint *rlast)
-{
- gint ok;
- gint num = 0, first = 0, last = 0, begin = 0, end = 0;
- gchar buf[NNTPBUFSIZE];
- GSList *newlist = NULL;
- GSList *llast = NULL;
- MsgInfo *msginfo;
-
- if (rfirst) *rfirst = -1;
- if (rlast) *rlast = -1;
-
- g_return_val_if_fail(session != NULL, NULL);
- g_return_val_if_fail(item != NULL, NULL);
- g_return_val_if_fail(item->folder != NULL, NULL);
- g_return_val_if_fail(item->folder->type == F_NEWS, NULL);
-
- ok = news_select_group(session, item->path, &num, &first, &last);
- if (ok != NN_SUCCESS) {
- log_warning("can't set group: %s\n", item->path);
- return NULL;
- }
-
- /* calculate getting overview range */
- if (first > last) {
- log_warning("invalid article range: %d - %d\n",
- first, last);
- return NULL;
- }
-
- if (rfirst) *rfirst = first;
- if (rlast) *rlast = last;
-
- if (cache_last < first)
- begin = first;
- else if (last < cache_last)
- begin = first;
- else if (last == cache_last) {
- debug_print("no new articles.\n");
- return NULL;
- } else
- begin = cache_last + 1;
- end = last;
-
- if (prefs_common.max_articles > 0 &&
- end - begin + 1 > prefs_common.max_articles)
- begin = end - prefs_common.max_articles + 1;
-
- log_message(_("getting xover %d - %d in %s...\n"),
- begin, end, item->path);
- if (nntp_xover(session->nntp_sock, begin, end) != NN_SUCCESS) {
- log_warning("can't get xover\n");
- return NULL;
- }
-
- for (;;) {
- if (sock_gets(SESSION(session)->sock, buf, sizeof(buf)) < 0) {
- log_warning("error occurred while getting xover.\n");
- return newlist;
- }
-
- if (buf[0] == '.' && buf[1] == '\r') break;
-
- msginfo = news_parse_xover(buf);
- if (!msginfo) {
- log_warning("invalid xover line: %s\n", buf);
- continue;
- }
-
- msginfo->folder = item;
- msginfo->flags.perm_flags = MSG_NEW|MSG_UNREAD;
- msginfo->flags.tmp_flags = MSG_NEWS;
- msginfo->newsgroups = g_strdup(item->path);
-
- if (!newlist)
- llast = newlist = g_slist_append(newlist, msginfo);
- else {
- llast = g_slist_append(llast, msginfo);
- llast = llast->next;
- }
- }
-
- if (nntp_xhdr(session->nntp_sock, "to", begin, end) != NN_SUCCESS) {
- log_warning("can't get xhdr\n");
- return newlist;
- }
-
- llast = newlist;
-
- for (;;) {
- if (sock_gets(SESSION(session)->sock, buf, sizeof(buf)) < 0) {
- log_warning("error occurred while getting xhdr.\n");
- return newlist;
- }
-
- if (buf[0] == '.' && buf[1] == '\r') break;
- if (!llast) {
- g_warning("llast == NULL\n");
- continue;
- }
-
- msginfo = (MsgInfo *)llast->data;
- msginfo->to = news_parse_xhdr(buf, msginfo);
-
- llast = llast->next;
- }
-
- if (nntp_xhdr(session->nntp_sock, "cc", begin, end) != NN_SUCCESS) {
- log_warning("can't get xhdr\n");
- return newlist;
- }
-
- llast = newlist;
-
- for (;;) {
- if (sock_gets(SESSION(session)->sock, buf, sizeof(buf)) < 0) {
- log_warning("error occurred while getting xhdr.\n");
- return newlist;
- }
-
- if (buf[0] == '.' && buf[1] == '\r') break;
- if (!llast) {
- g_warning("llast == NULL\n");
- continue;
- }
-
- msginfo = (MsgInfo *)llast->data;
- msginfo->cc = news_parse_xhdr(buf, msginfo);
-
- llast = llast->next;
- }
-
- return newlist;
-}
-
#define PARSE_ONE_PARAM(p, srcp) \
{ \
p = strchr(srcp, '\t'); \
return g_strdup(p);
}
-static GSList *news_delete_old_articles(GSList *alist, FolderItem *item,
- gint first)
-{
- GSList *cur, *next;
- MsgInfo *msginfo;
- gchar *dir;
-
- g_return_val_if_fail(item != NULL, alist);
- g_return_val_if_fail(item->folder != NULL, alist);
- g_return_val_if_fail(item->folder->type == F_NEWS, alist);
-
- if (first < 2) return alist;
-
- debug_print("Deleting cached articles 1 - %d ...\n", first - 1);
-
- dir = folder_item_get_path(item);
- remove_numbered_files(dir, 1, first - 1);
- g_free(dir);
-
- for (cur = alist; cur != NULL; ) {
- next = cur->next;
-
- msginfo = (MsgInfo *)cur->data;
- if (msginfo && msginfo->msgnum < first) {
- procmsg_msginfo_free(msginfo);
- alist = g_slist_remove(alist, msginfo);
- }
-
- cur = next;
- }
-
- return alist;
-}
-
-static void news_delete_all_articles(FolderItem *item)
-{
- gchar *dir;
-
- g_return_if_fail(item != NULL);
- g_return_if_fail(item->folder != NULL);
- g_return_if_fail(item->folder->type == F_NEWS);
-
- debug_print("Deleting all cached articles...\n");
-
- dir = folder_item_get_path(item);
- remove_all_numbered_files(dir);
- g_free(dir);
-}
-
-static void news_delete_expired_caches(GSList *alist, FolderItem *item)
-{
- gchar *dir;
-
- g_return_if_fail(item != NULL);
- g_return_if_fail(item->folder != NULL);
- g_return_if_fail(item->folder->type == F_NEWS);
-
- debug_print("Deleting expired cached articles...\n");
-
- dir = folder_item_get_path(item);
- remove_expired_files(dir, 24 * 7);
- g_free(dir);
-}
-
gint news_cancel_article(Folder * folder, MsgInfo * msginfo)
{
gchar * tmp;
g_return_val_if_fail(item != NULL, -1);
g_return_val_if_fail(item->folder != NULL, -1);
- g_return_val_if_fail(item->folder->type == F_NEWS, -1);
+ g_return_val_if_fail(FOLDER_CLASS(folder) == &news_class, -1);
session = news_session_get(folder);
g_return_val_if_fail(session != NULL, -1);
#define READ_TO_LISTEND(hdr) \
while (!(buf[0] == '.' && buf[1] == '\r')) { \
- if (sock_gets(SESSION(session)->sock, buf, sizeof(buf)) < 0) { \
+ if (sock_gets(session->nntp_sock->sock, buf, sizeof(buf)) < 0) { \
log_warning(_("error occurred while getting %s.\n"), hdr); \
return msginfo; \
} \
g_return_val_if_fail(session != NULL, NULL);
g_return_val_if_fail(item != NULL, NULL);
g_return_val_if_fail(item->folder != NULL, NULL);
- g_return_val_if_fail(item->folder->type == F_NEWS, NULL);
+ g_return_val_if_fail(FOLDER_CLASS(item->folder) == &news_class, NULL);
log_message(_("getting xover %d in %s...\n"),
num, item->path);
return NULL;
}
- if (sock_gets(SESSION(session)->sock, buf, sizeof(buf)) < 0) {
+ if (sock_gets(session->nntp_sock->sock, buf, sizeof(buf)) < 0) {
log_warning(_("error occurred while getting xover.\n"));
return NULL;
}
return msginfo;
}
- if (sock_gets(SESSION(session)->sock, buf, sizeof(buf)) < 0) {
+ if (sock_gets(session->nntp_sock->sock, buf, sizeof(buf)) < 0) {
log_warning(_("error occurred while getting xhdr.\n"));
return msginfo;
}
return msginfo;
}
- if (sock_gets(SESSION(session)->sock, buf, sizeof(buf)) < 0) {
+ if (sock_gets(session->nntp_sock->sock, buf, sizeof(buf)) < 0) {
log_warning(_("error occurred while getting xhdr.\n"));
return msginfo;
}
return msginfo;
}
-/*!
- *\brief Set/reset/update progressbar, max. 10 redraws/second
- *
- *\param action What to do with the statusbar
- * = 0 : Reset to zero
- * < 0 : Init maximum to -(action)
- * > 0 : Increase by (action)
- */
-void news_doprogress(glong action) {
- static glong curcount=0;
- static glong maxval;
- static MainWindow *mainwin=0;
- static struct timeval tv_prev, tv_cur;
-
- if (!mainwin)
- mainwin = mainwindow_get_mainwindow();
- g_return_if_fail(mainwin);
-
- if (action < 0)
- maxval = -action;
- else if (action == 0) {
- curcount=0;
- gtk_progress_bar_update(
- GTK_PROGRESS_BAR(mainwin->progressbar), 0.0);
- } else {
- curcount += action;
- gettimeofday(&tv_cur, NULL);
- if (!(tv_cur.tv_sec - tv_prev.tv_sec > 0 ||
- tv_cur.tv_usec - tv_prev.tv_usec > 100)
- || !maxval)
- return;
-
- gtk_progress_bar_update(
- GTK_PROGRESS_BAR(mainwin->progressbar),
- (float)curcount/maxval);
- while (gtk_events_pending()) gtk_main_iteration ();
- gettimeofday(&tv_prev, NULL);
- }
-}
-
static GSList *news_get_msginfos_for_range(NNTPSession *session, FolderItem *item, guint begin, guint end)
{
gchar buf[NNTPBUFSIZE];
GSList *newlist = NULL;
GSList *llast = NULL;
MsgInfo *msginfo;
+ guint count = 0, lines = (end - begin + 2) * 3;
g_return_val_if_fail(session != NULL, NULL);
g_return_val_if_fail(item != NULL, NULL);
- inc_lock();
log_message(_("getting xover %d - %d in %s...\n"),
begin, end, item->path);
if (nntp_xover(session->nntp_sock, begin, end) != NN_SUCCESS) {
log_warning(_("can't get xover\n"));
- goto unlock_leave;
+ return NULL;
}
- news_doprogress(-3*(end-begin));
- statusbar_print_all(_("Getting overview (%d articles)..."),end-begin);
for (;;) {
- if (sock_gets(SESSION(session)->sock, buf, sizeof(buf)) < 0) {
+ if (sock_gets(session->nntp_sock->sock, buf, sizeof(buf)) < 0) {
log_warning(_("error occurred while getting xover.\n"));
- goto unlock_leave;
+ return newlist;
}
- news_doprogress(1);
+ count++;
+ progressindicator_set_percentage
+ (PROGRESS_TYPE_NETWORK,
+ session->fetch_base_percentage +
+ (((gfloat) count) / ((gfloat) lines)) * session->fetch_total_percentage);
if (buf[0] == '.' && buf[1] == '\r') break;
if (nntp_xhdr(session->nntp_sock, "to", begin, end) != NN_SUCCESS) {
log_warning(_("can't get xhdr\n"));
- goto unlock_leave;
+ return newlist;
}
llast = newlist;
- statusbar_pop_all();
- statusbar_print_all(_("Getting headers (%d articles)..."),end-begin);
for (;;) {
- if (sock_gets(SESSION(session)->sock, buf, sizeof(buf)) < 0) {
+ if (sock_gets(session->nntp_sock->sock, buf, sizeof(buf)) < 0) {
log_warning(_("error occurred while getting xhdr.\n"));
- goto unlock_leave;
+ return newlist;
}
- news_doprogress(1);
+ count++;
+ progressindicator_set_percentage
+ (PROGRESS_TYPE_NETWORK,
+ session->fetch_base_percentage +
+ (((gfloat) count) / ((gfloat) lines)) * session->fetch_total_percentage);
if (buf[0] == '.' && buf[1] == '\r') break;
if (!llast) {
if (nntp_xhdr(session->nntp_sock, "cc", begin, end) != NN_SUCCESS) {
log_warning(_("can't get xhdr\n"));
- goto unlock_leave;
+ return newlist;
}
llast = newlist;
- statusbar_pop_all();
- statusbar_print_all(_("Getting crossposted articles (%d messages)..."),end-begin);
for (;;) {
- if (sock_gets(SESSION(session)->sock, buf, sizeof(buf)) < 0) {
+ if (sock_gets(session->nntp_sock->sock, buf, sizeof(buf)) < 0) {
log_warning(_("error occurred while getting xhdr.\n"));
- goto unlock_leave;
+ return newlist;
}
- news_doprogress(1);
+ count++;
+ progressindicator_set_percentage
+ (PROGRESS_TYPE_NETWORK,
+ session->fetch_base_percentage +
+ (((gfloat) count) / ((gfloat) lines)) * session->fetch_total_percentage);
if (buf[0] == '.' && buf[1] == '\r') break;
if (!llast) {
llast = llast->next;
}
-unlock_leave:
- news_doprogress(0);
- statusbar_pop_all();
- inc_unlock();
return newlist;
}
NNTPSession *session;
GSList *elem, *msginfo_list = NULL, *tmp_msgnum_list, *tmp_msginfo_list;
guint first, last, next;
+ guint tofetch, fetched;
g_return_val_if_fail(folder != NULL, NULL);
- g_return_val_if_fail(folder->type == F_NEWS, NULL);
+ g_return_val_if_fail(FOLDER_CLASS(folder) == &news_class, NULL);
g_return_val_if_fail(msgnum_list != NULL, NULL);
g_return_val_if_fail(item != NULL, NULL);
tmp_msgnum_list = g_slist_copy(msgnum_list);
tmp_msgnum_list = g_slist_sort(tmp_msgnum_list, news_fetch_msgnum_sort);
+ progressindicator_start(PROGRESS_TYPE_NETWORK);
+ tofetch = g_slist_length(tmp_msgnum_list);
+ fetched = 0;
+
first = GPOINTER_TO_INT(tmp_msgnum_list->data);
last = first;
for(elem = g_slist_next(tmp_msgnum_list); elem != NULL; elem = g_slist_next(elem)) {
next = GPOINTER_TO_INT(elem->data);
if(next != (last + 1)) {
+ session->fetch_base_percentage = ((gfloat) fetched) / ((gfloat) tofetch);
+ session->fetch_total_percentage = ((gfloat) (last - first + 1)) / ((gfloat) tofetch);
tmp_msginfo_list = news_get_msginfos_for_range(session, item, first, last);
msginfo_list = g_slist_concat(msginfo_list, tmp_msginfo_list);
+ fetched = last - first + 1;
first = next;
}
last = next;
}
+ session->fetch_base_percentage = ((gfloat) fetched) / ((gfloat) tofetch);
+ session->fetch_total_percentage = ((gfloat) (last - first + 1)) / ((gfloat) tofetch);
tmp_msginfo_list = news_get_msginfos_for_range(session, item, first, last);
msginfo_list = g_slist_concat(msginfo_list, tmp_msginfo_list);
g_slist_free(tmp_msgnum_list);
+ progressindicator_stop(PROGRESS_TYPE_NETWORK);
+
return msginfo_list;
}
projects / claws.git / blobdiff