mirror of
https://github.com/transmission/transmission
synced 2024-12-27 18:18:10 +00:00
343 lines
8.7 KiB
C
343 lines
8.7 KiB
C
/******************************************************************************
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* $Id$
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*
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* Copyright (c) Transmission authors and contributors
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*
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* Permission is hereby granted, free of charge, to any person obtaining a
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* copy of this software and associated documentation files (the "Software"),
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* to deal in the Software without restriction, including without limitation
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* the rights to use, copy, modify, merge, publish, distribute, sublicense,
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* and/or sell copies of the Software, and to permit persons to whom the
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* Software is furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in
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* all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
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* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
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* DEALINGS IN THE SOFTWARE.
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*****************************************************************************/
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#include <errno.h>
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#include <stdio.h>
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#include <stdlib.h> /* strtol () */
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#include <string.h>
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#include <unistd.h>
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#include <glib.h>
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#include <glib/gi18n.h>
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#include <glib/gstdio.h>
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#include <libtransmission/transmission.h>
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#include <libtransmission/bencode.h>
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#include "conf.h"
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#include "tr-prefs.h"
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#include "util.h"
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#define MY_CONFIG_NAME "transmission"
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#define MY_READABLE_NAME "transmission-gtk"
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static char * gl_confdir = NULL;
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void
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gtr_pref_init (const char * config_dir)
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{
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gl_confdir = g_strdup (config_dir);
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}
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/***
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****
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**** Preferences
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****
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***/
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static void cf_check_older_configs (void);
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/**
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* This is where we initialize the preferences file with the default values.
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* If you add a new preferences key, you /must/ add a default value here.
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*/
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static void
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tr_prefs_init_defaults (tr_benc * d)
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{
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const char * str;
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const char * special_dl_dir = g_get_user_special_dir (G_USER_DIRECTORY_DOWNLOAD);
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cf_check_older_configs ();
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str = g_get_user_special_dir (G_USER_DIRECTORY_DOWNLOAD);
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if (!str)
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str = g_get_user_special_dir (G_USER_DIRECTORY_DESKTOP);
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if (!str)
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str = tr_getDefaultDownloadDir ();
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tr_bencDictAddStr (d, PREF_KEY_DIR_WATCH, str);
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tr_bencDictAddBool (d, PREF_KEY_DIR_WATCH_ENABLED, FALSE);
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tr_bencDictAddBool (d, PREF_KEY_USER_HAS_GIVEN_INFORMED_CONSENT, FALSE);
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tr_bencDictAddBool (d, PREF_KEY_INHIBIT_HIBERNATION, FALSE);
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tr_bencDictAddBool (d, PREF_KEY_BLOCKLIST_UPDATES_ENABLED, TRUE);
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tr_bencDictAddStr (d, PREF_KEY_OPEN_DIALOG_FOLDER, g_get_home_dir ());
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tr_bencDictAddBool (d, PREF_KEY_TOOLBAR, TRUE);
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tr_bencDictAddBool (d, PREF_KEY_FILTERBAR, TRUE);
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tr_bencDictAddBool (d, PREF_KEY_STATUSBAR, TRUE);
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tr_bencDictAddBool (d, PREF_KEY_TRASH_CAN_ENABLED, TRUE);
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tr_bencDictAddBool (d, PREF_KEY_SHOW_TRAY_ICON, FALSE);
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tr_bencDictAddBool (d, PREF_KEY_SHOW_MORE_TRACKER_INFO, FALSE);
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tr_bencDictAddBool (d, PREF_KEY_SHOW_MORE_PEER_INFO, FALSE);
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tr_bencDictAddBool (d, PREF_KEY_SHOW_BACKUP_TRACKERS, FALSE);
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tr_bencDictAddStr (d, PREF_KEY_STATUSBAR_STATS, "total-ratio");
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tr_bencDictAddBool (d, PREF_KEY_TORRENT_ADDED_NOTIFICATION_ENABLED, true);
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tr_bencDictAddBool (d, PREF_KEY_TORRENT_COMPLETE_NOTIFICATION_ENABLED, true);
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tr_bencDictAddStr (d, PREF_KEY_TORRENT_COMPLETE_SOUND_COMMAND, "canberra-gtk-play -i complete-download -d 'transmission torrent downloaded'");
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tr_bencDictAddBool (d, PREF_KEY_TORRENT_COMPLETE_SOUND_ENABLED, true);
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tr_bencDictAddBool (d, PREF_KEY_OPTIONS_PROMPT, TRUE);
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tr_bencDictAddBool (d, PREF_KEY_MAIN_WINDOW_IS_MAXIMIZED, FALSE);
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tr_bencDictAddInt (d, PREF_KEY_MAIN_WINDOW_HEIGHT, 500);
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tr_bencDictAddInt (d, PREF_KEY_MAIN_WINDOW_WIDTH, 300);
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tr_bencDictAddInt (d, PREF_KEY_MAIN_WINDOW_X, 50);
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tr_bencDictAddInt (d, PREF_KEY_MAIN_WINDOW_Y, 50);
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tr_bencDictAddStr (d, TR_PREFS_KEY_DOWNLOAD_DIR, special_dl_dir ? special_dl_dir : str);
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tr_bencDictAddStr (d, PREF_KEY_SORT_MODE, "sort-by-name");
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tr_bencDictAddBool (d, PREF_KEY_SORT_REVERSED, FALSE);
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tr_bencDictAddBool (d, PREF_KEY_COMPACT_VIEW, FALSE);
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}
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static char*
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getPrefsFilename (void)
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{
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g_assert (gl_confdir != NULL);
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return g_build_filename (gl_confdir, "settings.json", NULL);
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}
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static tr_benc*
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getPrefs (void)
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{
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static tr_benc settings;
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static gboolean loaded = FALSE;
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if (!loaded)
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{
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tr_bencInitDict (&settings, 0);
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tr_prefs_init_defaults (&settings);
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tr_sessionLoadSettings (&settings, gl_confdir, MY_CONFIG_NAME);
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loaded = TRUE;
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}
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return &settings;
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}
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/***
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****
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***/
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tr_benc*
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gtr_pref_get_all (void)
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{
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return getPrefs ();
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}
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int64_t
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gtr_pref_int_get (const char * key)
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{
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int64_t i = 0;
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tr_bencDictFindInt (getPrefs (), key, &i);
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return i;
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}
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void
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gtr_pref_int_set (const char * key, int64_t value)
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{
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tr_bencDictAddInt (getPrefs (), key, value);
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}
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double
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gtr_pref_double_get (const char * key)
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{
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double d = 0.0;
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tr_bencDictFindReal (getPrefs (), key, &d);
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return d;
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}
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void
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gtr_pref_double_set (const char * key, double value)
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{
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tr_bencDictAddReal (getPrefs (), key, value);
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}
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/***
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****
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***/
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gboolean
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gtr_pref_flag_get (const char * key)
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{
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bool boolVal;
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tr_bencDictFindBool (getPrefs (), key, &boolVal);
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return boolVal != 0;
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}
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void
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gtr_pref_flag_set (const char * key, gboolean value)
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{
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tr_bencDictAddBool (getPrefs (), key, value);
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}
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/***
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****
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***/
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const char*
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gtr_pref_string_get (const char * key)
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{
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const char * str = NULL;
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tr_bencDictFindStr (getPrefs (), key, &str);
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return str;
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}
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void
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gtr_pref_string_set (const char * key, const char * value)
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{
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tr_bencDictAddStr (getPrefs (), key, value);
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}
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/***
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****
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***/
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void
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gtr_pref_save (tr_session * session)
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{
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tr_sessionSaveSettings (session, gl_confdir, getPrefs ());
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}
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/***
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****
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***/
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static char*
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getCompat090PrefsFilename (void)
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{
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g_assert (gl_confdir != NULL);
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return g_build_filename (g_get_home_dir (), ".transmission", "gtk", "prefs.ini", NULL);
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}
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static char*
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getCompat121PrefsFilename (void)
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{
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return g_build_filename (g_get_user_config_dir (), "transmission", "gtk", "prefs.ini", NULL);
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}
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static void
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translate_keyfile_to_json (const char * old_file, const char * new_file)
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{
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tr_benc dict;
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GKeyFile * keyfile;
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gchar ** keys;
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gsize i;
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gsize length;
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static struct pref_entry {
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const char* oldkey;
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const char* newkey;
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} renamed[] = {
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{ "default-download-directory", "download-dir" },
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{ "encrypted-connections-only", "encryption" },
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{ "listening-port", "peer-port" },
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{ "nat-traversal-enabled", "port-forwarding-enabled" },
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{ "open-dialog-folder", "open-dialog-dir" },
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{ "watch-folder", "watch-dir" },
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{ "watch-folder-enabled", "watch-dir-enabled" }
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};
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keyfile = g_key_file_new ();
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g_key_file_load_from_file (keyfile, old_file, 0, NULL);
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length = 0;
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keys = g_key_file_get_keys (keyfile, "general", &length, NULL);
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tr_bencInitDict (&dict, length);
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for (i=0; i<length; i++)
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{
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guint j;
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const char * key = keys[i];
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gchar * val = g_key_file_get_value (keyfile, "general", key, NULL);
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for (j=0; j<G_N_ELEMENTS (renamed); j++)
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if (!strcmp (renamed[j].oldkey, key))
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key = renamed[j].newkey;
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if (!strcmp (val, "true") || !strcmp (val, "false"))
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{
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tr_bencDictAddInt (&dict, key, !strcmp (val, "true"));
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}
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else
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{
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char * end;
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long l;
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errno = 0;
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l = strtol (val, &end, 10);
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if (!errno && end && !*end)
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tr_bencDictAddInt (&dict, key, l);
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else
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tr_bencDictAddStr (&dict, key, val);
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}
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g_free (val);
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}
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g_key_file_free (keyfile);
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tr_bencToFile (&dict, TR_FMT_JSON, new_file);
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tr_bencFree (&dict);
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}
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static void
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cf_check_older_configs (void)
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{
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char * filename = getPrefsFilename ();
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if (!g_file_test (filename, G_FILE_TEST_IS_REGULAR))
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{
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char * key1 = getCompat121PrefsFilename ();
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char * key2 = getCompat090PrefsFilename ();
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if (g_file_test (key1, G_FILE_TEST_IS_REGULAR))
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{
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g_message (_("Importing \"%s\""), key1);
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translate_keyfile_to_json (key1, filename);
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}
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else if (g_file_test (key2, G_FILE_TEST_IS_REGULAR))
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{
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g_message (_("Importing \"%s\""), key2);
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translate_keyfile_to_json (key2, filename);
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}
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g_free (key2);
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g_free (key1);
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}
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g_free (filename);
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}
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