#import "vlc_xml.h"
#define UPDATE_VLC_OS "macosx"
+
+#ifdef i386
+#define UPDATE_VLC_ARCH "i386"
+#else
#define UPDATE_VLC_ARCH "ppc"
+#endif
+
+#define UPDATE_VLC_STATUS_URL "http://update.videolan.org/vlc/status"
+#define UPDATE_VLC_MIRRORS_URL "http://update.videolan.org/mirrors"
+#define UPDATE_VLC_DOWNLOAD_BUFFER_SIZE 2048
/*****************************************************************************
* VLCExtended implementation
[o_fld_userVersion setStringValue: [[[NSBundle mainBundle] infoDictionary] \
objectForKey:@"CFBundleVersion"]];
[o_fld_releaseNote setString: @""];
- [o_fld_releasedOn setStringValue: @""];
[o_fld_size setStringValue: @""];
[o_fld_currentVersion setStringValue: @""];
- (void)initStrings
{
/* translate strings to the user's language */
+ [o_update_window setTitle: _NS("Check for update")];
[o_btn_cancel setTitle: _NS("Cancel")];
[o_btn_DownloadNow setTitle: _NS("Download now")];
[o_btn_okay setTitle: _NS("OK")];
[o_lbl_currentVersion setStringValue: [_NS("Current version") \
stringByAppendingString: @":"]];
- [o_lbl_releasedOn setStringValue: [_NS("Released on") \
- stringByAppendingString: @":"]];
[o_lbl_size setStringValue: [_NS("Size") \
stringByAppendingString: @":"]];
[o_lbl_userVersion setStringValue: [_NS("Your version") \
[o_update_window center];
[o_update_window displayIfNeeded];
[o_update_window makeKeyAndOrderFront:nil];
+
+ /* alloc some dictionaries first */
+ o_mirrors = [[NSMutableArray alloc] init];
+ o_files = [[NSMutableDictionary alloc] init];
+
+ [o_bar_checking startAnimation:nil];
+ [self getData];
+ [o_bar_checking stopAnimation:nil];
}
- (IBAction)cancel:(id)sender
[o_update_window close];
}
+
+
+- (void)getData
+{
+ /* This function gets all the info from the xml files hosted on
+ http://update.videolan.org/ and stores it in appropriate lists.
+ It was taken from the WX-interface and ported from C++ to Obj-C. */
+
+ stream_t *p_stream = NULL;
+ char *psz_eltname = NULL;
+ char *psz_name = NULL;
+ char *psz_value = NULL;
+ char *psz_eltvalue = NULL;
+ xml_t *p_xml = NULL;
+ xml_reader_t *p_xml_reader = NULL;
+ bool b_os = false;
+ bool b_arch = false;
+
+ intf_thread_t * p_intf = VLCIntf;
+
+ if( UPDATE_VLC_ARCH == "i386" )
+ {
+ /* since we don't provide any binaries for MacTel atm, doing the
+ * update-check is not necessary (this would fail in fact). That's why
+ * we just provide a sheet telling the user about that and skip
+ * the rest. */
+ /* FIXME: remove me, if a i386-binary is available */
+ NSBeginInformationalAlertSheet(_NS("Unsupported architecture"), \
+ _NS("OK"), @"", @"", o_update_window, nil, nil, nil, nil, \
+ _NS("Binary builds are only available for Mac OS X on " \
+ "the PowerPC-platform. Official builds for Intel-Macs " \
+ "are not available at this time. \n\n If you want to " \
+ "help us here, feel free to contact us."));
+ return;
+ }
+
+ NSMutableDictionary * temp_version;
+ temp_version = [[NSMutableDictionary alloc] init];
+ NSMutableDictionary * temp_file;
+ temp_file = [[NSMutableDictionary alloc] init];
+ NSMutableDictionary * temp_mirror;
+ temp_mirror = [[NSMutableDictionary alloc] init];
+
+ //struct update_mirror_t tmp_mirror;
+
+ p_xml = xml_Create( p_intf );
+ if( !p_xml )
+ {
+ msg_Err( p_intf, "Failed to open XML parser" );
+ // FIXME: display error message in dialog
+ return;
+ }
+
+ p_stream = stream_UrlNew( p_intf, UPDATE_VLC_STATUS_URL );
+ if( !p_stream )
+ {
+ msg_Err( p_intf, "Failed to open %s for reading",
+ UPDATE_VLC_STATUS_URL );
+ // FIXME: display error message in dialog
+ return;
+ }
+
+ p_xml_reader = xml_ReaderCreate( p_xml, p_stream );
+
+ if( !p_xml_reader )
+ {
+ msg_Err( p_intf, "Failed to open %s for parsing",
+ UPDATE_VLC_STATUS_URL );
+ // FIXME: display error message in dialog
+ return;
+ }
+
+ /* build tree */
+ while( xml_ReaderRead( p_xml_reader ) == 1 )
+ {
+ switch( xml_ReaderNodeType( p_xml_reader ) )
+ {
+ // Error
+ case -1:
+ // TODO: print message
+ return;
+
+ case XML_READER_STARTELEM:
+ psz_eltname = xml_ReaderName( p_xml_reader );
+ if( !psz_eltname )
+ {
+ // TODO: print message
+ return;
+ }
+ msg_Dbg( p_intf, "element name: %s", psz_eltname );
+ while( xml_ReaderNextAttr( p_xml_reader ) == VLC_SUCCESS )
+ {
+ psz_name = xml_ReaderName( p_xml_reader );
+ psz_value = xml_ReaderValue( p_xml_reader );
+ if( !psz_name || !psz_value )
+ {
+ // TODO: print message
+ free( psz_eltname );
+ return;
+ }
+ msg_Dbg( p_intf, " attribute %s = %s",
+ psz_name, psz_value );
+
+ if( !strcmp( psz_name, "name" )
+ && ( !strcmp( psz_value, "macosx" )
+ || !strcmp( psz_value, "*" ) )
+ && !strcmp( psz_eltname, "os" ) )
+ {
+ b_os = true;
+ }
+ if( b_os && !strcmp( psz_name, "name" )
+ && ( !strcmp( psz_value, UPDATE_VLC_ARCH )
+ || !strcmp( psz_value, "*" ) )
+ && !strcmp( psz_eltname, "arch" ) )
+ {
+ b_arch = true;
+ }
+
+ if( b_os && b_arch )
+ {
+ if( strcmp( psz_eltname, "version" ) == 0 )
+ {
+ [temp_version setObject: [NSString \
+ stringWithUTF8String: psz_value] forKey: \
+ [NSString stringWithUTF8String: psz_name]];
+ }
+ if( !strcmp( psz_eltname, "file" ) )
+ {
+ [temp_file setObject: [NSString \
+ stringWithUTF8String: psz_value] forKey: \
+ [NSString stringWithUTF8String: psz_name]];
+ }
+ }
+ free( psz_name );
+ free( psz_value );
+ }
+ if( ( b_os && b_arch && strcmp( psz_eltname, "arch" ) ) )
+ {
+ /*if( !strcmp( psz_eltname, "version" ) )
+ {
+ it = m_versions.begin();
+ while( it != m_versions.end() )
+ {
+ if( it->type == tmp_version.type
+ && it->major == tmp_version.major
+ && it->minor == tmp_version.minor
+ && it->revision == tmp_version.revision
+ && it->extra == tmp_version.extra )
+ {
+ break;
+ }
+ it++;
+ }
+ if( it == m_versions.end() )
+ {
+ m_versions.push_back( tmp_version );
+ it = m_versions.begin();
+ while( it != m_versions.end() )
+ {
+ if( it->type == tmp_version.type
+ && it->major == tmp_version.major
+ && it->minor == tmp_version.minor
+ && it->revision == tmp_version.revision
+ && it->extra == tmp_version.extra )
+ {
+ break;
+ }
+ it++;
+ }
+ }
+ tmp_version.type = wxT( "" );
+ tmp_version.major = wxT( "" );
+ tmp_version.minor = wxT( "" );
+ tmp_version.revision = wxT( "" );
+ tmp_version.extra = wxT( "" );
+ }
+ if( !strcmp( psz_eltname, "file" ) )
+ {
+ it->m_files.push_back( tmp_file );
+ tmp_file.type = wxT( "" );
+ tmp_file.md5 = wxT( "" );
+ tmp_file.size = wxT( "" );
+ tmp_file.url = wxT( "" );
+ tmp_file.description = wxT( "" );
+ }*/
+
+ if(! [temp_version objectForKey: @"extra"] == @"0")
+ {
+ [o_fld_currentVersion setStringValue: [NSString \
+ stringWithFormat: @"%@.%@.%@-%@ (%@)", \
+ [temp_version objectForKey: @"major"], \
+ [temp_version objectForKey: @"minor"], \
+ [temp_version objectForKey: @"revision"], \
+ [temp_version objectForKey: @"extra"], \
+ [temp_version objectForKey: @"type"]]];
+ }
+ else
+ {
+ [o_fld_currentVersion setStringValue: [NSString \
+ stringWithFormat: @"%@.%@.%@ (%@)", \
+ [temp_version objectForKey: @"major"], \
+ [temp_version objectForKey: @"minor"], \
+ [temp_version objectForKey: @"revision"], \
+ [temp_version objectForKey: @"type"]]];
+ }
+ }
+ free( psz_eltname );
+ break;
+
+ case XML_READER_ENDELEM:
+ psz_eltname = xml_ReaderName( p_xml_reader );
+ if( !psz_eltname )
+ {
+ // TODO: print message
+ return;
+ }
+ msg_Dbg( p_intf, "element end: %s", psz_eltname );
+ if( !strcmp( psz_eltname, "os" ) )
+ b_os = false;
+ if( !strcmp( psz_eltname, "arch" ) )
+ b_arch = false;
+
+ if( !strcmp( psz_eltname, "file") )
+ {
+ if( [temp_file objectForKey: @"type"] == @"info" )
+ {
+ /* this is the announce file, store it correctly */
+ [o_files setObject: temp_file forKey: @"announce"];
+ }
+ else if( [temp_file objectForKey: @"type"] == @"binary" )
+ {
+ /* that's our binary */
+ [o_files setObject: temp_file forKey: @"binary"];
+ }
+ else if( [temp_file objectForKey: @"type"] == @"source" )
+ {
+ /* that's the source. not needed atm, but store it
+ * anyway to make possible enhancement of this dialogue
+ * a bit easier */
+ [o_files setObject: temp_file forKey: @"source"];
+ }
+
+ /* clean the temp-dict */
+ [temp_file removeAllObjects];
+ }
+ free( psz_eltname );
+ break;
+
+ case XML_READER_TEXT:
+ /* you can check the content of a file here (e.g. \
+ * "Installer-less binaries", "Disk-Image", etc.). That's not
+ * needed on OSX atm, but print debug-info anyway. */
+ psz_eltvalue = xml_ReaderValue( p_xml_reader );
+ msg_Dbg( p_intf, " text: %s", psz_eltvalue );
+ free( psz_eltvalue );
+ break;
+ }
+ }
+
+ if( p_xml_reader && p_xml ) xml_ReaderDelete( p_xml, p_xml_reader );
+ if( p_stream ) stream_Delete( p_stream );
+
+ p_stream = stream_UrlNew( p_intf, UPDATE_VLC_MIRRORS_URL );
+ if( !p_stream )
+ {
+ msg_Err( p_intf, "Failed to open %s for reading",
+ UPDATE_VLC_MIRRORS_URL );
+ // FIXME: display error message in dialog
+ return;
+ }
+
+ p_xml_reader = xml_ReaderCreate( p_xml, p_stream );
+
+ if( !p_xml_reader )
+ {
+ msg_Err( p_intf, "Failed to open %s for parsing",
+ UPDATE_VLC_MIRRORS_URL );
+ // FIXME: display error message in dialog
+ return;
+ }
+
+ /* build list */
+ while( xml_ReaderRead( p_xml_reader ) == 1 )
+ {
+ switch( xml_ReaderNodeType( p_xml_reader ) )
+ {
+ // Error
+ case -1:
+ // TODO: print message
+ return;
+
+ case XML_READER_STARTELEM:
+ psz_eltname = xml_ReaderName( p_xml_reader );
+ if( !psz_eltname )
+ {
+ // TODO: print message
+ return;
+ }
+ msg_Dbg( p_intf, "element name: %s", psz_eltname );
+ while( xml_ReaderNextAttr( p_xml_reader ) == VLC_SUCCESS )
+ {
+ psz_name = xml_ReaderName( p_xml_reader );
+ psz_value = xml_ReaderValue( p_xml_reader );
+ if( !psz_name || !psz_value )
+ {
+ // TODO: print message
+ free( psz_eltname );
+ return;
+ }
+ msg_Dbg( p_intf, " attribute %s = %s",
+ psz_name, psz_value );
+
+ if( !strcmp( psz_eltname, "mirror" ) )
+ {
+ [temp_mirror setObject: [NSString stringWithUTF8String: psz_name] forKey: [NSString stringWithUTF8String: psz_value]];
+
+ /*if( !strcmp( psz_name, "name" ) )
+ tmp_mirror.name = wxU( psz_value );
+ if( !strcmp( psz_name, "location" ) )
+ tmp_mirror.location = wxU( psz_value );*/
+ }
+ if( !strcmp( psz_eltname, "url" ) )
+ {
+ [temp_mirror setObject: [NSString stringWithUTF8String: psz_name] forKey: [NSString stringWithUTF8String: psz_value]];
+
+ /*
+ if( !strcmp( psz_name, "type" ) )
+ tmp_mirror.type = wxU( psz_value );
+ if( !strcmp( psz_name, "base" ) )
+ tmp_mirror.base_url = wxU( psz_value );*/
+ }
+ free( psz_name );
+ free( psz_value );
+ }
+ /*if( !strcmp( psz_eltname, "url" ) )
+ {
+ m_mirrors.push_back( tmp_mirror );
+ tmp_mirror.type = wxT( "" );
+ tmp_mirror.base_url = wxT( "" );
+ }*/
+ free( psz_eltname );
+ break;
+
+ case XML_READER_ENDELEM:
+ psz_eltname = xml_ReaderName( p_xml_reader );
+ if( !psz_eltname )
+ {
+ // TODO: print message
+ return;
+ }
+ msg_Dbg( p_intf, "element end: %s", psz_eltname );
+ /*if( !strcmp( psz_eltname, "mirror" ) )
+ {
+ tmp_mirror.name = wxT( "" );
+ tmp_mirror.location = wxT( "" );
+ }*/
+
+ /* store our mirror correctly */
+ [o_mirrors addObject: temp_mirror];
+ [temp_mirror removeAllObjects];
+
+ free( psz_eltname );
+ break;
+
+ case XML_READER_TEXT:
+ psz_eltvalue = xml_ReaderValue( p_xml_reader );
+ msg_Dbg( p_intf, " text: %s", psz_eltvalue );
+ free( psz_eltvalue );
+ break;
+ }
+ }
+
+
+ if( p_xml_reader && p_xml ) xml_ReaderDelete( p_xml, p_xml_reader );
+ if( p_stream ) stream_Delete( p_stream );
+ if( p_xml ) xml_Delete( p_xml );
+}
+
@end
projects / vlc / commitdiff