1 /*
2 * Copyright (C) 2006 Andrej Kacian <andrej@kacian.sk>
3 *
4 * This program is free software; you can redistribute it and/or
5 * modify it under the terms of the GNU General Public License as
6 * published by the Free Software Foundation; either version 2 of the
7 * License, or (at your option) any later version.
8 *
9 * This program is distributed in the hope that it will be useful,
10 * but WITHOUT ANY WARRANTY; without even the implied warranty of
11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12 * General Public License for more details.
13 *
14 * You should have received a copy of the GNU General Public
15 * License along with this program; if not, write to the
16 * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
17 * Boston, MA 02111-1307, USA.
18 */
19
20 #ifdef HAVE_CONFIG_H
21 # include "config.h"
22 #endif
23
24 /* Global includes */
25 #include <glib.h>
26 #include <glib/gi18n.h>
27
28 /* Claws Mail includes */
29 #include <folder.h>
30 #include <alertpanel.h>
31 #include <procheader.h>
32 #include <prefs_common.h>
33 #include <mainwindow.h>
34
35 /* Local includes */
36 #include "libfeed/feeditem.h"
37 #include "libfeed/date.h"
38 #include "rssyl.h"
39 #include "rssyl_feed.h"
40 #include "rssyl_prefs.h"
41 #include "rssyl_update_feed.h"
42 #include "strutils.h"
43
rssyl_feed_parse_item_to_msginfo(gchar * file,MsgFlags flags,gboolean a,gboolean b,FolderItem * item)44 MsgInfo *rssyl_feed_parse_item_to_msginfo(gchar *file, MsgFlags flags,
45 gboolean a, gboolean b, FolderItem *item)
46 {
47 MsgInfo *msginfo;
48
49 g_return_val_if_fail(item != NULL, NULL);
50
51 msginfo = procheader_parse_file(file, flags, a, b);
52 if (msginfo)
53 msginfo->folder = item;
54
55 return msginfo;
56 }
57
rssyl_refresh_timeout_cb(gpointer data)58 gboolean rssyl_refresh_timeout_cb(gpointer data)
59 {
60 RRefreshCtx *ctx = (RRefreshCtx *)data;
61 time_t tt = time(NULL);
62 gchar *tmpdate = NULL;
63
64 g_return_val_if_fail(ctx != NULL, FALSE);
65
66 if( prefs_common_get_prefs()->work_offline)
67 return TRUE;
68
69 if( ctx->ritem == NULL || ctx->ritem->url == NULL ) {
70 debug_print("RSSyl: refresh_timeout_cb - ritem or url NULL\n");
71 g_free(ctx);
72 return FALSE;
73 }
74
75 if( ctx->id != ctx->ritem->refresh_id ) {
76 tmpdate = createRFC822Date(&tt);
77 debug_print("RSSyl: %s: timeout id changed, stopping: %d != %d\n",
78 tmpdate, ctx->id, ctx->ritem->refresh_id);
79 g_free(tmpdate);
80 g_free(ctx);
81 return FALSE;
82 }
83
84 tmpdate = createRFC822Date(&tt);
85
86 if (prefs_common_get_prefs()->work_offline) {
87 debug_print("RSSyl: %s: skipping update of %s (%d), we are offline\n",
88 tmpdate, ctx->ritem->url, ctx->ritem->refresh_id);
89 } else {
90 debug_print("RSSyl: %s: updating %s (%d)\n",
91 tmpdate, ctx->ritem->url, ctx->ritem->refresh_id);
92 rssyl_update_feed(ctx->ritem, 0);
93 }
94
95 g_free(tmpdate);
96
97 return TRUE;
98 }
99
rssyl_feed_start_refresh_timeout(RFolderItem * ritem)100 void rssyl_feed_start_refresh_timeout(RFolderItem *ritem)
101 {
102 RRefreshCtx *ctx;
103 guint source_id;
104 RPrefs *rsprefs = NULL;
105
106 g_return_if_fail(ritem != NULL);
107
108 if( ritem->default_refresh_interval ) {
109 rsprefs = rssyl_prefs_get();
110 if( !rsprefs->refresh_enabled )
111 return;
112 ritem->refresh_interval = rsprefs->refresh;
113 }
114
115 ctx = g_new0(RRefreshCtx, 1);
116 ctx->ritem = ritem;
117
118 source_id = g_timeout_add(ritem->refresh_interval * 60 * 1000,
119 (GSourceFunc)rssyl_refresh_timeout_cb, ctx );
120 ritem->refresh_id = source_id;
121 ctx->id = source_id;
122
123 debug_print("RSSyl: start_refresh_timeout - %d min (id %d)\n",
124 ritem->refresh_interval, ctx->id);
125 }
126