/****************************************************************************** * $Id: conf.c 13107 2011-12-10 19:00:50Z jordan $ * * Copyright (c) Transmission authors and contributors * * Permission is hereby granted, free of charge, to any person obtaining a * copy of this software and associated documentation files (the "Software"), * to deal in the Software without restriction, including without limitation * the rights to use, copy, modify, merge, publish, distribute, sublicense, * and/or sell copies of the Software, and to permit persons to whom the * Software is furnished to do so, subject to the following conditions: * * The above copyright notice and this permission notice shall be included in * all copies or substantial portions of the Software. * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER * DEALINGS IN THE SOFTWARE. *****************************************************************************/ #include #include #include /* strtol() */ #include #include #include #include #include #include #include #include "conf.h" #include "tr-prefs.h" #include "util.h" #define MY_CONFIG_NAME "transmission" #define MY_READABLE_NAME "transmission-gtk" static char * gl_confdir = NULL; void gtr_pref_init( const char * config_dir ) { gl_confdir = g_strdup( config_dir ); } /*** **** **** Preferences **** ***/ static void cf_check_older_configs( void ); /** * This is where we initialize the preferences file with the default values. * If you add a new preferences key, you /must/ add a default value here. */ static void tr_prefs_init_defaults( tr_benc * d ) { const char * str; cf_check_older_configs( ); str = NULL; if( !str ) str = g_get_user_special_dir( G_USER_DIRECTORY_DOWNLOAD ); if( !str ) str = g_get_user_special_dir( G_USER_DIRECTORY_DESKTOP ); if( !str ) str = tr_getDefaultDownloadDir( ); tr_bencDictAddStr ( d, PREF_KEY_DIR_WATCH, str ); tr_bencDictAddBool( d, PREF_KEY_DIR_WATCH_ENABLED, FALSE ); tr_bencDictAddBool( d, PREF_KEY_USER_HAS_GIVEN_INFORMED_CONSENT, FALSE ); tr_bencDictAddBool( d, PREF_KEY_INHIBIT_HIBERNATION, FALSE ); tr_bencDictAddBool( d, PREF_KEY_BLOCKLIST_UPDATES_ENABLED, TRUE ); tr_bencDictAddStr ( d, PREF_KEY_OPEN_DIALOG_FOLDER, g_get_home_dir( ) ); tr_bencDictAddBool( d, PREF_KEY_TOOLBAR, TRUE ); tr_bencDictAddBool( d, PREF_KEY_FILTERBAR, TRUE ); tr_bencDictAddBool( d, PREF_KEY_STATUSBAR, TRUE ); tr_bencDictAddBool( d, PREF_KEY_TRASH_CAN_ENABLED, TRUE ); tr_bencDictAddBool( d, PREF_KEY_SHOW_TRAY_ICON, FALSE ); tr_bencDictAddBool( d, PREF_KEY_SHOW_MORE_TRACKER_INFO, FALSE ); tr_bencDictAddBool( d, PREF_KEY_SHOW_MORE_PEER_INFO, FALSE ); tr_bencDictAddBool( d, PREF_KEY_SHOW_BACKUP_TRACKERS, FALSE ); tr_bencDictAddStr ( d, PREF_KEY_STATUSBAR_STATS, "total-ratio" ); tr_bencDictAddBool( d, PREF_KEY_TORRENT_ADDED_NOTIFICATION_ENABLED, true ); tr_bencDictAddBool( d, PREF_KEY_TORRENT_COMPLETE_NOTIFICATION_ENABLED, true ); tr_bencDictAddStr ( d, PREF_KEY_TORRENT_COMPLETE_SOUND_COMMAND, "canberra-gtk-play -i complete-download -d 'transmission torrent downloaded'" ); tr_bencDictAddBool( d, PREF_KEY_TORRENT_COMPLETE_SOUND_ENABLED, true ); tr_bencDictAddBool( d, PREF_KEY_OPTIONS_PROMPT, TRUE ); tr_bencDictAddBool( d, PREF_KEY_MAIN_WINDOW_IS_MAXIMIZED, FALSE ); tr_bencDictAddInt( d, PREF_KEY_MAIN_WINDOW_HEIGHT, 500 ); tr_bencDictAddInt( d, PREF_KEY_MAIN_WINDOW_WIDTH, 300 ); tr_bencDictAddInt( d, PREF_KEY_MAIN_WINDOW_X, 50 ); tr_bencDictAddInt( d, PREF_KEY_MAIN_WINDOW_Y, 50 ); str = g_get_user_special_dir( G_USER_DIRECTORY_DOWNLOAD ); tr_bencDictAddStr( d, TR_PREFS_KEY_DOWNLOAD_DIR, str ); tr_bencDictAddStr( d, PREF_KEY_SORT_MODE, "sort-by-name" ); tr_bencDictAddBool( d, PREF_KEY_SORT_REVERSED, FALSE ); tr_bencDictAddBool( d, PREF_KEY_COMPACT_VIEW, FALSE ); } static char* getPrefsFilename( void ) { g_assert( gl_confdir != NULL ); return g_build_filename( gl_confdir, "settings.json", NULL ); } static tr_benc* getPrefs( void ) { static tr_benc settings; static gboolean loaded = FALSE; if( !loaded ) { tr_bencInitDict( &settings, 0 ); tr_prefs_init_defaults( &settings ); tr_sessionLoadSettings( &settings, gl_confdir, MY_CONFIG_NAME ); loaded = TRUE; } return &settings; } /*** **** ***/ tr_benc* gtr_pref_get_all( void ) { return getPrefs( ); } int64_t gtr_pref_int_get( const char * key ) { int64_t i = 0; tr_bencDictFindInt( getPrefs( ), key, &i ); return i; } void gtr_pref_int_set( const char * key, int64_t value ) { tr_bencDictAddInt( getPrefs( ), key, value ); } double gtr_pref_double_get( const char * key ) { double d = 0.0; tr_bencDictFindReal( getPrefs( ), key, &d ); return d; } void gtr_pref_double_set( const char * key, double value ) { tr_bencDictAddReal( getPrefs( ), key, value ); } /*** **** ***/ gboolean gtr_pref_flag_get( const char * key ) { bool boolVal; tr_bencDictFindBool( getPrefs( ), key, &boolVal ); return boolVal != 0; } void gtr_pref_flag_set( const char * key, gboolean value ) { tr_bencDictAddBool( getPrefs( ), key, value ); } /*** **** ***/ const char* gtr_pref_string_get( const char * key ) { const char * str = NULL; tr_bencDictFindStr( getPrefs( ), key, &str ); return str; } void gtr_pref_string_set( const char * key, const char * value ) { tr_bencDictAddStr( getPrefs( ), key, value ); } /*** **** ***/ void gtr_pref_save( tr_session * session ) { tr_sessionSaveSettings( session, gl_confdir, getPrefs( ) ); } /*** **** ***/ static char* getCompat090PrefsFilename( void ) { g_assert( gl_confdir != NULL ); return g_build_filename( g_get_home_dir( ), ".transmission", "gtk", "prefs.ini", NULL ); } static char* getCompat121PrefsFilename( void ) { return g_build_filename( g_get_user_config_dir( ), "transmission", "gtk", "prefs.ini", NULL ); } static void translate_keyfile_to_json( const char * old_file, const char * new_file ) { tr_benc dict; GKeyFile * keyfile; gchar ** keys; gsize i; gsize length; static struct pref_entry { const char* oldkey; const char* newkey; } renamed[] = { { "default-download-directory", "download-dir" }, { "encrypted-connections-only", "encryption" }, { "listening-port", "peer-port" }, { "nat-traversal-enabled", "port-forwarding-enabled" }, { "open-dialog-folder", "open-dialog-dir" }, { "watch-folder", "watch-dir" }, { "watch-folder-enabled", "watch-dir-enabled" } }; keyfile = g_key_file_new( ); g_key_file_load_from_file( keyfile, old_file, 0, NULL ); length = 0; keys = g_key_file_get_keys( keyfile, "general", &length, NULL ); tr_bencInitDict( &dict, length ); for( i = 0; i < length; ++i ) { guint j; const char * key = keys[i]; gchar * val = g_key_file_get_value( keyfile, "general", key, NULL ); for( j = 0; j < G_N_ELEMENTS( renamed ); ++j ) if( !strcmp( renamed[j].oldkey, key ) ) key = renamed[j].newkey; if( !strcmp( val, "true" ) || !strcmp( val, "false" ) ) tr_bencDictAddInt( &dict, key, !strcmp( val, "true" ) ); else { char * end; long l; errno = 0; l = strtol( val, &end, 10 ); if( !errno && end && !*end ) tr_bencDictAddInt( &dict, key, l ); else tr_bencDictAddStr( &dict, key, val ); } g_free( val ); } g_key_file_free( keyfile ); tr_bencToFile( &dict, TR_FMT_JSON, new_file ); tr_bencFree( &dict ); } static void cf_check_older_configs( void ) { char * filename = getPrefsFilename( ); if( !g_file_test( filename, G_FILE_TEST_IS_REGULAR ) ) { char * key1 = getCompat121PrefsFilename( ); char * key2 = getCompat090PrefsFilename( ); if( g_file_test( key1, G_FILE_TEST_IS_REGULAR ) ) { g_message( _( "Importing \"%s\"" ), key1 ); translate_keyfile_to_json( key1, filename ); } else if( g_file_test( key2, G_FILE_TEST_IS_REGULAR ) ) { g_message( _( "Importing \"%s\"" ), key2 ); translate_keyfile_to_json( key2, filename ); } g_free( key2 ); g_free( key1 ); } g_free( filename ); }