/*
* Sylpheed -- a GTK+ based, lightweight, and fast e-mail client
- * Copyright (C) 1999-2002 Hiroyuki Yamamoto
+ * Copyright (C) 1999-2004 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 "procheader.h"
#include "folder.h"
#include "session.h"
-#include "statusbar.h"
#include "codeconv.h"
#include "utils.h"
#include "prefs_common.h"
#include "prefs_account.h"
#include "inputdialog.h"
+#include "log.h"
+#include "progressindicator.h"
+#include "remotefolder.h"
#include "alertpanel.h"
-#if USE_SSL
+#if USE_OPENSSL
# include "ssl.h"
#endif
#define NNTP_PORT 119
-#if USE_SSL
+#if USE_OPENSSL
#define NNTPS_PORT 563
#endif
+typedef struct _NewsFolder NewsFolder;
+
+#define NEWS_FOLDER(obj) ((NewsFolder *)obj)
+
+struct _NewsFolder
+{
+ RemoteFolder rfolder;
+
+ gboolean use_auth;
+};
+
static void news_folder_init (Folder *folder,
const gchar *name,
const gchar *path);
-#if USE_SSL
+static Folder *news_folder_new (const gchar *name,
+ const gchar *folder);
+static void news_folder_destroy (Folder *folder);
+
+static gchar *news_fetch_msg (Folder *folder,
+ FolderItem *item,
+ gint num);
+
+
+#if USE_OPENSSL
static Session *news_session_new (const gchar *server,
gushort port,
const gchar *userid,
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);
-GSList *news_get_num_list (Folder *folder,
- FolderItem *item);
-MsgInfo *news_fetch_msginfo (Folder *folder,
+gint news_get_num_list (Folder *folder,
+ FolderItem *item,
+ GSList **list,
+ gboolean *old_uids_valid);
+MsgInfo *news_get_msginfo (Folder *folder,
FolderItem *item,
gint num);
-GSList *news_fetch_msginfos (Folder *folder,
+GSList *news_get_msginfos (Folder *folder,
FolderItem *item,
GSList *msgnum_list);
+gboolean news_scan_required (Folder *folder,
+ FolderItem *item);
+
+gint news_post_stream (Folder *folder,
+ FILE *fp);
+static gchar *news_folder_get_path (Folder *folder);
+gchar *news_item_get_path (Folder *folder,
+ FolderItem *item);
+
+static FolderClass news_class;
-Folder *news_folder_new(const gchar *name, const gchar *path)
+FolderClass *news_get_class(void)
+{
+ if (news_class.idstr == NULL) {
+ news_class.type = F_NEWS;
+ news_class.idstr = "news";
+ news_class.uistr = "News";
+
+ /* Folder functions */
+ news_class.new_folder = news_folder_new;
+ news_class.destroy_folder = news_folder_destroy;
+
+ /* FolderItem functions */
+ news_class.item_get_path = news_item_get_path;
+ news_class.get_num_list = news_get_num_list;
+ news_class.scan_required = news_scan_required;
+
+ /* Message functions */
+ news_class.get_msginfo = news_get_msginfo;
+ news_class.get_msginfos = news_get_msginfos;
+ news_class.fetch_msg = news_fetch_msg;
+ };
+
+ return &news_class;
+}
+
+static Folder *news_folder_new(const gchar *name, const gchar *path)
{
Folder *folder;
folder = (Folder *)g_new0(NewsFolder, 1);
+ folder->klass = &news_class;
news_folder_init(folder, name, path);
return folder;
}
-void news_folder_destroy(Folder *folder)
+static void news_folder_destroy(Folder *folder)
{
gchar *dir;
- dir = folder_get_path(folder);
+ dir = news_folder_get_path(folder);
if (is_dir_exist(dir))
remove_dir_recursive(dir);
g_free(dir);
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->fetch_msginfo = news_fetch_msginfo;
- folder->fetch_msginfos = news_fetch_msginfos;
}
-#if USE_SSL
+#if USE_OPENSSL
static Session *news_session_new(const gchar *server, gushort port,
const gchar *userid, const gchar *passwd,
SSLType ssl_type)
#endif
{
gchar buf[NNTPBUFSIZE];
- NNTPSession *session;
- NNTPSockInfo *nntp_sock;
+ Session *session;
g_return_val_if_fail(server != NULL, NULL);
- log_message(_("creating NNTP connection to %s:%d ...\n"), server, port);
+ log_message("creating NNTP connection to %s:%d ...\n", server, port);
-#if USE_SSL
- if (userid && passwd)
- nntp_sock = nntp_open_auth(server, port, buf, userid, passwd,
- ssl_type);
- else
- nntp_sock = nntp_open(server, port, buf, ssl_type);
+#if USE_OPENSSL
+ session = nntp_session_new(server, port, buf, userid, passwd, ssl_type);
#else
- if (userid && passwd)
- nntp_sock = nntp_open_auth(server, port, buf, userid, passwd);
- else
- nntp_sock = nntp_open(server, port, buf);
+ session = nntp_session_new(server, port, buf, userid, passwd);
#endif
- if (nntp_sock == NULL)
- return NULL;
-
- session = g_new(NNTPSession, 1);
- 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)->data = NULL;
-
- SESSION(session)->destroy = news_session_destroy;
-
- session->group = NULL;
-
- return SESSION(session);
-}
-
-void news_session_destroy(Session *session)
-{
- nntp_close(NNTP_SESSION(session)->nntp_sock);
- NNTP_SESSION(session)->nntp_sock = NULL;
- session->sock = NULL;
-
- g_free(NNTP_SESSION(session)->group);
+ return session;
}
static Session *news_session_new_for_folder(Folder *folder)
const gchar *userid = NULL;
gchar *passwd = NULL;
gushort port;
+ gchar buf[NNTPBUFSIZE];
g_return_val_if_fail(folder != NULL, NULL);
g_return_val_if_fail(folder->account != NULL, NULL);
userid);
}
-#if USE_SSL
+#if USE_OPENSSL
port = ac->set_nntpport ? ac->nntpport
: ac->ssl_nntp ? NNTPS_PORT : NNTP_PORT;
session = news_session_new(ac->nntp_server, port, userid, passwd,
port = ac->set_nntpport ? ac->nntpport : NNTP_PORT;
session = news_session_new(ac->nntp_server, port, userid, passwd);
#endif
+ if ((session != NULL) && ac->use_nntp_auth && ac->use_nntp_auth_onconnect)
+ nntp_forceauth(NNTP_SESSION(session), buf, userid, passwd);
g_free(passwd);
return session;
}
-NNTPSession *news_session_get(Folder *folder)
+static NNTPSession *news_session_get(Folder *folder)
{
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 (prefs_common.work_offline)
+ return NULL;
+
if (!rfolder->session) {
rfolder->session = news_session_new_for_folder(folder);
- statusbar_pop_all();
return NNTP_SESSION(rfolder->session);
}
if (time(NULL) - rfolder->session->last_access_time < SESSION_TIMEOUT) {
rfolder->session->last_access_time = time(NULL);
- statusbar_pop_all();
return NNTP_SESSION(rfolder->session);
}
- if (nntp_mode(NNTP_SESSION(rfolder->session)->nntp_sock, FALSE)
+ if (nntp_mode(NNTP_SESSION(rfolder->session), FALSE)
!= NN_SUCCESS) {
- log_warning(_("NNTP connection to %s:%d has been"
- " disconnected. Reconnecting...\n"),
+ log_warning("NNTP connection to %s:%d has been"
+ " disconnected. Reconnecting...\n",
folder->account->nntp_server,
folder->account->set_nntpport ?
folder->account->nntpport : NNTP_PORT);
if (rfolder->session)
rfolder->session->last_access_time = time(NULL);
- statusbar_pop_all();
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);
-
- statusbar_pop_all();
-
- return alist;
-}
-
-gchar *news_fetch_msg(Folder *folder, FolderItem *item, gint num)
+static gchar *news_fetch_msg(Folder *folder, FolderItem *item, gint num)
{
gchar *path, *filename;
NNTPSession *session;
}
ok = news_select_group(session, item->path, NULL, NULL, NULL);
- statusbar_pop_all();
if (ok != NN_SUCCESS) {
- g_warning(_("can't select group %s\n"), item->path);
+ if (ok == NN_SOCKET) {
+ session_destroy(SESSION(session));
+ REMOTE_FOLDER(folder)->session = NULL;
+ }
g_free(filename);
return NULL;
}
debug_print("getting article %d...\n", num);
ok = news_get_article(NNTP_SESSION(REMOTE_FOLDER(folder)->session),
num, filename);
- statusbar_pop_all();
- if (ok < 0) {
- g_warning(_("can't read article %d\n"), num);
+ if (ok != NN_SUCCESS) {
+ g_warning("can't read article %d\n", num);
+ if (ok == NN_SOCKET) {
+ session_destroy(SESSION(session));
+ REMOTE_FOLDER(folder)->session = NULL;
+ }
g_free(filename);
return NULL;
}
return filename;
}
-gint news_scan_group(Folder *folder, FolderItem *item)
-{
- NNTPSession *session;
- gint num = 0, first = 0, last = 0;
- gint ok;
-
- g_return_val_if_fail(folder != NULL, -1);
- g_return_val_if_fail(item != NULL, -1);
-
- session = news_session_get(folder);
- if (!session) return -1;
-
- 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 -1;
- }
-
- if (num == 0) {
- item->new = item->unread = item->total = item->last_num = 0;
- return 0;
- }
-
-/*
- path = folder_item_get_path(item);
- if (path && is_dir_exist(path)) {
- procmsg_get_mark_sum(path, &new, &unread, &total, &min, &max,
- first);
- }
- g_free(path);
-
- if (max < first || last < min)
- new = unread = total = num;
- else {
- if (min < first)
- min = first;
-
- if (last < max)
- max = last;
- else if (max < last) {
- new += last - max;
- unread += last - max;
- }
-
- if (new > num) new = num;
- if (unread > num) unread = num;
- }
-
- item->new = new;
- item->unread = unread;
- item->total = num;
- item->last_num = last;
-*/
- return 0;
-}
-
static NewsGroupInfo *news_group_info_new(const gchar *name,
gint first, gint last, gchar type)
{
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))
if ((fp = fopen(filename, "rb")) == NULL) {
NNTPSession *session;
+ gint ok;
session = news_session_get(folder);
if (!session) {
return NULL;
}
- if (nntp_list(session->nntp_sock) != NN_SUCCESS) {
+ ok = nntp_list(session);
+ if (ok != NN_SUCCESS) {
+ if (ok == NN_SOCKET) {
+ session_destroy(SESSION(session));
+ REMOTE_FOLDER(folder)->session = NULL;
+ }
g_free(filename);
- statusbar_pop_all();
return NULL;
}
- statusbar_pop_all();
if (recv_write_to_file(SESSION(session)->sock, filename) < 0) {
- log_warning(_("can't retrieve newsgroup list\n"));
+ log_warning("can't retrieve newsgroup list\n");
session_destroy(SESSION(session));
REMOTE_FOLDER(folder)->session = NULL;
g_free(filename);
list = g_slist_sort(list, (GCompareFunc)news_group_info_compare);
- statusbar_pop_all();
-
return list;
}
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 news_post(Folder *folder, const gchar *file)
{
- NNTPSession *session;
FILE *fp;
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);
- session = news_session_get(folder);
- if (!session) return -1;
-
if ((fp = fopen(file, "rb")) == NULL) {
FILE_OP_ERROR(file, "fopen");
return -1;
}
- ok = nntp_post(session->nntp_sock, fp);
- if (ok != NN_SUCCESS) {
- log_warning(_("can't post article.\n"));
- return -1;
- }
+ ok = news_post_stream(folder, fp);
fclose(fp);
- statusbar_pop_all();
-
- return 0;
+ return ok;
}
-static gint news_get_article_cmd(NNTPSession *session, const gchar *cmd,
- gint num, gchar *filename)
+gint news_post_stream(Folder *folder, FILE *fp)
{
- gchar *msgid;
+ NNTPSession *session;
+ gint ok;
- if (nntp_get_article(session->nntp_sock, cmd, num, &msgid)
- != NN_SUCCESS)
- return -1;
+ g_return_val_if_fail(folder != NULL, -1);
+ g_return_val_if_fail(FOLDER_CLASS(folder) == &news_class, -1);
+ g_return_val_if_fail(fp != NULL, -1);
- debug_print("Message-Id = %s, num = %d\n", msgid, num);
- g_free(msgid);
+ session = news_session_get(folder);
+ if (!session) return -1;
- if (recv_write_to_file(session->nntp_sock->sock, filename) < 0) {
- log_warning(_("can't retrieve article %d\n"), num);
+ ok = nntp_post(session, fp);
+ if (ok != NN_SUCCESS) {
+ log_warning("can't post article.\n");
+ if (ok == NN_SOCKET) {
+ session_destroy(SESSION(session));
+ REMOTE_FOLDER(folder)->session = NULL;
+ }
return -1;
}
return 0;
}
-static gint news_remove_msg(Folder *folder, FolderItem *item, gint num)
+static gint news_get_article_cmd(NNTPSession *session, const gchar *cmd,
+ gint num, gchar *filename)
{
- gchar * dir;
- gint r;
+ gchar *msgid;
+ gint ok;
- dir = folder_item_get_path(item);
- printf("removing %d in %s\n",num,dir);
- r = remove_numbered_files(dir, num, num);
- g_free(dir);
+ ok = nntp_get_article(session, cmd, num, &msgid);
+ if (ok != NN_SUCCESS)
+ return ok;
+
+ debug_print("Message-Id = %s, num = %d\n", msgid, num);
+ g_free(msgid);
+
+ ok = recv_write_to_file(SESSION(session)->sock, filename);
+ if (ok < 0) {
+ log_warning("can't retrieve article %d\n", num);
+ if (ok == -2)
+ return NN_SOCKET;
+ else
+ return NN_IOERR;
+ }
- return r;
+ return NN_SUCCESS;
}
static gint news_get_article(NNTPSession *session, gint num, gchar *filename)
g_free(session->group);
session->group = NULL;
- ok = nntp_group(session->nntp_sock, group, num, first, last);
+ ok = nntp_group(session, group, num, first, last);
if (ok == NN_SUCCESS)
session->group = g_strdup(group);
+ else
+ log_warning("can't select group: %s\n", group);
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'); \
{
MsgInfo *msginfo;
gchar buf[NNTPBUFSIZE];
- gchar *subject, *sender, *size, *line, *date, *msgid, *ref, *tmp, *xref;
+ gchar *subject, *sender, *size, *line, *date, *msgid, *ref, *tmp;
gchar *p;
gint num, size_int, line_int;
gchar *xover_buf;
PARSE_ONE_PARAM(ref, msgid);
PARSE_ONE_PARAM(size, ref);
PARSE_ONE_PARAM(line, size);
- PARSE_ONE_PARAM(xref, line);
-
- tmp = strchr(xref, '\t');
+ /*
+ * PARSE_ONE_PARAM(xref, line);
+ *
+ * if we parse extra headers we should first examine the
+ * LIST OVERVIEW.FMT response from the server. See
+ * RFC2980 for details
+ */
+
+ tmp = strchr(line, '\t');
if (!tmp) tmp = strchr(line, '\r');
if (!tmp) tmp = strchr(line, '\n');
if (tmp) *tmp = '\0';
msginfo->inreplyto = g_strdup(p);
}
+ /*
msginfo->xref = g_strdup(xref);
p = msginfo->xref+strlen(msginfo->xref) - 1;
while (*p == '\r' || *p == '\n') {
*p = '\0';
p--;
}
+ */
return msginfo;
}
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;
}
if (change_file_mode_rw(tmpfp, tmp) < 0) {
FILE_OP_ERROR(tmp, "chmod");
- g_warning(_("can't change file mode\n"));
+ g_warning("can't change file mode\n");
}
fprintf(tmpfp, "From: %s\r\n", msginfo->from);
return 0;
}
-GSList *news_get_num_list(Folder *folder, FolderItem *item)
+static gchar *news_folder_get_path(Folder *folder)
+{
+ gchar *folder_path;
+
+ g_return_val_if_fail(folder->account != NULL, NULL);
+
+ folder_path = g_strconcat(get_news_cache_dir(),
+ G_DIR_SEPARATOR_S,
+ folder->account->nntp_server,
+ NULL);
+ return folder_path;
+}
+
+gchar *news_item_get_path(Folder *folder, FolderItem *item)
+{
+ gchar *folder_path, *path;
+
+ g_return_val_if_fail(folder != NULL, NULL);
+ g_return_val_if_fail(item != NULL, NULL);
+ folder_path = news_folder_get_path(folder);
+
+ g_return_val_if_fail(folder_path != NULL, NULL);
+ if (folder_path[0] == G_DIR_SEPARATOR) {
+ if (item->path)
+ path = g_strconcat(folder_path, G_DIR_SEPARATOR_S,
+ item->path, NULL);
+ else
+ path = g_strdup(folder_path);
+ } else {
+ if (item->path)
+ path = g_strconcat(get_home_dir(), G_DIR_SEPARATOR_S,
+ folder_path, G_DIR_SEPARATOR_S,
+ item->path, NULL);
+ else
+ path = g_strconcat(get_home_dir(), G_DIR_SEPARATOR_S,
+ folder_path, NULL);
+ }
+ g_free(folder_path);
+
+ return path;
+}
+
+gint news_get_num_list(Folder *folder, FolderItem *item, GSList **msgnum_list, gboolean *old_uids_valid)
{
NNTPSession *session;
- gint i, ok, num, first, last;
- GSList *msgnum_list = NULL;
+ gint i, ok, num, first, last, nummsgs = 0;
+ gchar *dir;
+
+ g_return_val_if_fail(item != NULL, -1);
+ g_return_val_if_fail(item->folder != NULL, -1);
+ g_return_val_if_fail(FOLDER_CLASS(folder) == &news_class, -1);
session = news_session_get(folder);
- 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(session != NULL, -1);
+
+ *old_uids_valid = TRUE;
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;
+ log_warning("can't set group: %s\n", item->path);
+ return -1;
}
- if(last < first) {
- log_warning(_("invalid article range: %d - %d\n"),
+ dir = news_folder_get_path(folder);
+ if (num <= 0)
+ remove_all_numbered_files(dir);
+ else if (last < first)
+ log_warning("invalid article range: %d - %d\n",
first, last);
- return NULL;
- }
-
- for(i = first; i <= last; i++) {
- msgnum_list = g_slist_prepend(msgnum_list, GINT_TO_POINTER(i));
+ else {
+ for (i = first; i <= last; i++) {
+ *msgnum_list = g_slist_prepend(*msgnum_list,
+ GINT_TO_POINTER(i));
+ nummsgs++;
+ }
+ debug_print("removing old messages from %d to %d in %s\n",
+ first, last, dir);
+ remove_numbered_files(dir, 1, first - 1);
}
+ g_free(dir);
- return msgnum_list;
+ return nummsgs;
}
#define READ_TO_LISTEND(hdr) \
while (!(buf[0] == '.' && buf[1] == '\r')) { \
if (sock_gets(SESSION(session)->sock, buf, sizeof(buf)) < 0) { \
- log_warning(_("error occurred while getting %s.\n"), hdr); \
+ log_warning("error occurred while getting %s.\n", hdr); \
return msginfo; \
} \
}
-MsgInfo *news_fetch_msginfo(Folder *folder, FolderItem *item, gint num)
+MsgInfo *news_get_msginfo(Folder *folder, FolderItem *item, gint num)
{
NNTPSession *session;
MsgInfo *msginfo = NULL;
gchar buf[NNTPBUFSIZE];
+ gint ok;
session = news_session_get(folder);
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"),
+ log_message("getting xover %d in %s...\n",
num, item->path);
- if (nntp_xover(session->nntp_sock, num, num) != NN_SUCCESS) {
- log_warning(_("can't get xover\n"));
+ ok = nntp_xover(session, num, num);
+ if (ok != NN_SUCCESS) {
+ log_warning("can't get xover\n");
+ if (ok == NN_SOCKET) {
+ session_destroy(SESSION(session));
+ REMOTE_FOLDER(item->folder)->session = NULL;
+ }
return NULL;
}
if (sock_gets(SESSION(session)->sock, buf, sizeof(buf)) < 0) {
- log_warning(_("error occurred while getting xover.\n"));
+ log_warning("error occurred while getting xover.\n");
return NULL;
}
msginfo = news_parse_xover(buf);
if (!msginfo) {
- log_warning(_("invalid xover line: %s\n"), buf);
+ log_warning("invalid xover line: %s\n", buf);
}
READ_TO_LISTEND("xover");
msginfo->flags.tmp_flags = MSG_NEWS;
msginfo->newsgroups = g_strdup(item->path);
- if (nntp_xhdr(session->nntp_sock, "to", num, num) != NN_SUCCESS) {
- log_warning(_("can't get xhdr\n"));
+ ok = nntp_xhdr(session, "to", num, num);
+ if (ok != NN_SUCCESS) {
+ log_warning("can't get xhdr\n");
+ if (ok == NN_SOCKET) {
+ session_destroy(SESSION(session));
+ REMOTE_FOLDER(item->folder)->session = NULL;
+ }
return msginfo;
}
if (sock_gets(SESSION(session)->sock, buf, sizeof(buf)) < 0) {
- log_warning(_("error occurred while getting xhdr.\n"));
+ log_warning("error occurred while getting xhdr.\n");
return msginfo;
}
READ_TO_LISTEND("xhdr (to)");
- if (nntp_xhdr(session->nntp_sock, "cc", num, num) != NN_SUCCESS) {
- log_warning(_("can't get xhdr\n"));
+ ok = nntp_xhdr(session, "cc", num, num);
+ if (ok != NN_SUCCESS) {
+ log_warning("can't get xhdr\n");
+ if (ok == NN_SOCKET) {
+ session_destroy(SESSION(session));
+ REMOTE_FOLDER(item->folder)->session = NULL;
+ }
return msginfo;
}
if (sock_gets(SESSION(session)->sock, buf, sizeof(buf)) < 0) {
- log_warning(_("error occurred while getting xhdr.\n"));
+ log_warning("error occurred while getting xhdr.\n");
return msginfo;
}
return msginfo;
}
-static GSList *news_fetch_msginfo_from_to(NNTPSession *session, FolderItem *item, guint begin, guint end)
+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;
+ gint ok;
g_return_val_if_fail(session != NULL, NULL);
g_return_val_if_fail(item != NULL, NULL);
- log_message(_("getting xover %d - %d in %s...\n"),
+ 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"));
+ ok = nntp_xover(session, begin, end);
+ if (ok != NN_SUCCESS) {
+ log_warning("can't get xover\n");
+ if (ok == NN_SOCKET) {
+ session_destroy(SESSION(session));
+ REMOTE_FOLDER(item->folder)->session = NULL;
+ }
return NULL;
}
for (;;) {
if (sock_gets(SESSION(session)->sock, buf, sizeof(buf)) < 0) {
- log_warning(_("error occurred while getting xover.\n"));
+ log_warning("error occurred while getting xover.\n");
return newlist;
}
+ 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;
msginfo = news_parse_xover(buf);
if (!msginfo) {
- log_warning(_("invalid xover line: %s\n"), buf);
+ log_warning("invalid xover line: %s\n", buf);
continue;
}
}
}
- if (nntp_xhdr(session->nntp_sock, "to", begin, end) != NN_SUCCESS) {
- log_warning(_("can't get xhdr\n"));
+ ok = nntp_xhdr(session, "to", begin, end);
+ if (ok != NN_SUCCESS) {
+ log_warning("can't get xhdr\n");
+ if (ok == NN_SOCKET) {
+ session_destroy(SESSION(session));
+ REMOTE_FOLDER(item->folder)->session = NULL;
+ }
return newlist;
}
for (;;) {
if (sock_gets(SESSION(session)->sock, buf, sizeof(buf)) < 0) {
- log_warning(_("error occurred while getting xhdr.\n"));
+ log_warning("error occurred while getting xhdr.\n");
return newlist;
}
+ 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;
}
- if (nntp_xhdr(session->nntp_sock, "cc", begin, end) != NN_SUCCESS) {
- log_warning(_("can't get xhdr\n"));
+ ok = nntp_xhdr(session, "cc", begin, end);
+ if (ok != NN_SUCCESS) {
+ log_warning("can't get xhdr\n");
+ if (ok == NN_SOCKET) {
+ session_destroy(SESSION(session));
+ REMOTE_FOLDER(item->folder)->session = NULL;
+ }
return newlist;
}
for (;;) {
if (sock_gets(SESSION(session)->sock, buf, sizeof(buf)) < 0) {
- log_warning(_("error occurred while getting xhdr.\n"));
+ log_warning("error occurred while getting xhdr.\n");
return newlist;
}
+ 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) {
return newlist;
}
-gint news_fetch_msgnum_sort(gconstpointer a, gconstpointer b)
-{
- return (GPOINTER_TO_INT(a) - GPOINTER_TO_INT(b));
-}
-
-GSList *news_fetch_msginfos(Folder *folder, FolderItem *item, GSList *msgnum_list)
+GSList *news_get_msginfos(Folder *folder, FolderItem *item, GSList *msgnum_list)
{
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);
g_return_val_if_fail(session != NULL, NULL);
tmp_msgnum_list = g_slist_copy(msgnum_list);
- tmp_msgnum_list = g_slist_sort(tmp_msgnum_list, news_fetch_msgnum_sort);
+ tmp_msgnum_list = g_slist_sort(tmp_msgnum_list, g_int_compare);
+
+ 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)) {
- tmp_msginfo_list = news_fetch_msginfo_from_to(session, item, first, last);
+ 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;
}
- tmp_msginfo_list = news_fetch_msginfo_from_to(session, item, first, last);
+ 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;
}
+
+gboolean news_scan_required(Folder *folder, FolderItem *item)
+{
+ return TRUE;
+}
projects / claws.git / blobdiff