/*****************************************************************************
* update.m: MacOS X Check-For-Update window
*****************************************************************************
- * Copyright (C) 2005 the VideoLAN team
+ * Copyright (C) 2005-2007 the VideoLAN team
* $Id$
*
* Authors: Felix K\9fhne <fkuehne@users.sf.net>
/*****************************************************************************
- * Note:
- * the code used to bind with VLC's core and the download of files is heavily
- * based upon ../wxwidgets/updatevlc.cpp, written by Antoine Cellerier.
- * (he is a member of the VideoLAN team)
+ * Note: the code used to communicate with VLC's core was inspired by
+ * ../wxwidgets/dialogs/updatevlc.cpp, written by Antoine Cellerier.
*****************************************************************************/
#import "update.h"
#import "intf.h"
-#import <vlc/vlc.h>
-#import <vlc/intf.h>
-
-#import "vlc_block.h"
-#import "vlc_stream.h"
-#import "vlc_xml.h"
-
-#define UPDATE_VLC_OS "macosx"
-#define UPDATE_VLC_ARCH "ppc"
-
+static NSString * kPrefUpdateOnStartup = @"UpdateOnStartup";
+static NSString * kPrefUpdateLastTimeChecked = @"UpdateLastTimeChecked";
/*****************************************************************************
* VLCExtended implementation
- (id)init
{
- if (_o_sharedInstance) {
+ if( _o_sharedInstance ) {
[self dealloc];
} else {
_o_sharedInstance = [super init];
- (void)awakeFromNib
{
+ /* get up */
+ p_intf = VLCIntf;
+
/* clean the interface */
- [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: @""];
-
- [self initStrings];
+
+ [self initInterface];
+}
+
+- (void)dealloc
+{
+ if( o_urlOfBinary )
+ [o_urlOfBinary release];
+
+ [super dealloc];
}
-- (void)initStrings
+- (void)initInterface
{
/* translate strings to the user's language */
- [o_btn_cancel setTitle: _NS("Cancel")];
+ [o_update_window setTitle: _NS("Check for Updates")];
[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") \
- stringByAppendingString: @":"]];
- [o_lbl_mirror setStringValue: [_NS("Mirror") \
- stringByAppendingString: @":"]];
- [o_lbl_checkForUpdate setStringValue: _NS("Checking for update...")];
+ [o_chk_updateOnStartup setTitle: _NS("Automatically check for updates")];
+ /* we don't use - (BOOL)shouldCheckUpdateOnStartup because we don't want the Alert
+ * panel to pop up at this time */
+ [o_chk_updateOnStartup setState: [[NSUserDefaults standardUserDefaults] boolForKey: kPrefUpdateOnStartup]];
+}
+
+- (void)setShouldCheckUpdate: (BOOL)check
+{
+ [[NSUserDefaults standardUserDefaults] setBool: check forKey: kPrefUpdateOnStartup];
+ [o_chk_updateOnStartup setState: check];
+}
+
+- (BOOL)shouldCheckForUpdate
+{
+ NSDate *o_last_update;
+ NSDate *o_next_update;
+
+ if( ![[NSUserDefaults standardUserDefaults] objectForKey: kPrefUpdateOnStartup] )
+ {
+ /* We don't have any preferences stored, ask the user. */
+ int res = NSRunInformationalAlertPanel( _NS("Do you want VLC to check for updates automatically?"),
+ _NS("You can change this option in VLC's update window later on."), _NS("Yes"), _NS("No"), nil );
+ [self setShouldCheckUpdate: res];
+ }
+
+ if( ![[NSUserDefaults standardUserDefaults] boolForKey: kPrefUpdateOnStartup] )
+ return NO;
+
+ o_last_update = [[NSUserDefaults standardUserDefaults] objectForKey: kPrefUpdateLastTimeChecked];
+ if( !o_last_update )
+ return YES;
+
+ o_next_update = [[[NSDate alloc] initWithTimeInterval: 60*60*24*2 /* every two days */ sinceDate: o_last_update] autorelease];
+ if( !o_next_update )
+ return YES;
+
+ return [o_next_update compare: [NSDate date]] == NSOrderedAscending;
}
- (void)showUpdateWindow
{
/* show the window and check for a potential update */
+ [o_fld_status setStringValue: _NS("Checking for Updates...")];
+ [o_fld_currentVersionAndSize setStringValue: @""];
+ [o_fld_releaseNote setString: @""];
+
[o_update_window center];
[o_update_window displayIfNeeded];
[o_update_window makeKeyAndOrderFront:nil];
+
+ [o_bar_checking startAnimation: self];
+ [self checkForUpdate];
+ [o_bar_checking stopAnimation: self];
}
-- (IBAction)cancel:(id)sender
+- (IBAction)download:(id)sender
{
- /* cancel the download and close the sheet */
+ /* provide a save dialogue */
+ SEL sel = @selector(getLocationForSaving:returnCode:contextInfo:);
+ NSSavePanel * saveFilePanel = [[NSSavePanel alloc] init];
+
+ [saveFilePanel setRequiredFileType: @"dmg"];
+ [saveFilePanel setCanSelectHiddenExtension: YES];
+ [saveFilePanel setCanCreateDirectories: YES];
+ [saveFilePanel beginSheetForDirectory:nil file: \
+ [[o_urlOfBinary componentsSeparatedByString:@"/"] lastObject] \
+ modalForWindow: o_update_window modalDelegate:self didEndSelector:sel \
+ contextInfo:nil];
}
-- (IBAction)download:(id)sender
+- (void)getLocationForSaving: (NSSavePanel *)sheet returnCode: \
+ (int)returnCode contextInfo: (void *)contextInfo
{
- /* open the sheet and start the download */
+ if( returnCode == NSOKButton )
+ {
+ /* perform download and pass the selected path */
+ [self performDownload: [sheet filename]];
+ }
+ [sheet release];
}
- (IBAction)okay:(id)sender
[o_update_window close];
}
+- (IBAction)changeCheckUpdateOnStartup:(id)sender
+{
+ [self setShouldCheckUpdate: [sender state]];
+}
+
+- (void)checkForUpdate
+{
+ /* We may not run on first thread */
+ NSAutoreleasePool *pool = [[NSAutoreleasePool alloc] init];
+ p_u = update_New( p_intf );
+ update_Check( p_u, VLC_FALSE );
+ update_iterator_t *p_uit = update_iterator_New( p_u );
+ BOOL releaseChecked = NO;
+ BOOL gettingReleaseNote = NO;
+ int x = 0;
+ NSString * pathToReleaseNote;
+ pathToReleaseNote = [NSString stringWithFormat: \
+ @"/tmp/vlc_releasenote_%d.tmp", mdate()];
+
+ [[NSUserDefaults standardUserDefaults] setObject: [NSDate date] forKey: kPrefUpdateLastTimeChecked];
+
+ if( p_uit )
+ {
+ p_uit->i_rs = UPDATE_RELEASE_STATUS_NEWER;
+ p_uit->i_t = UPDATE_FILE_TYPE_ALL;
+ update_iterator_Action( p_uit, UPDATE_MIRROR );
+
+ while( update_iterator_Action( p_uit, UPDATE_FILE) != UPDATE_FAIL )
+ {
+ msg_Dbg( p_intf, "parsing available updates, run %i", x );
+ /* if the announced item is of the type "binary", keep it and display
+ * its details to the user. Do similar stuff on "info". Do both
+ * only if the file is announced as stable */
+ if( p_uit->release.i_type == UPDATE_RELEASE_TYPE_STABLE )
+ {
+ if( p_uit->file.i_type == UPDATE_FILE_TYPE_INFO )
+ {
+ msg_Dbg( p_intf, "release note found, desc = %s",
+ p_uit->file.psz_description );
+ [o_fld_releaseNote setString: \
+ [NSString stringWithUTF8String: \
+ (p_uit->file.psz_description)]];
+ /* download our release note
+ * We will read the temp file after this loop */
+ update_download( p_uit, (char *)[pathToReleaseNote UTF8String] );
+ gettingReleaseNote = YES;
+ }
+ else if( p_uit->file.i_type == UPDATE_FILE_TYPE_BINARY )
+ {
+ msg_Dbg( p_intf, "binary found, version = %s, " \
+ "url=%s, size=%i MB", p_uit->release.psz_version, \
+ p_uit->file.psz_url, \
+ (int)((p_uit->file.l_size / 1024) / 1024) );
+ [o_fld_currentVersionAndSize setStringValue: [NSString \
+ stringWithFormat: \
+ _NS("The latest VLC media player release " \
+ "is %s (%i MB to download)."), \
+ p_uit->release.psz_version, ((p_uit->file.l_size \
+ / 1024) / 1024)]];
+
+ if( o_urlOfBinary )
+ [o_urlOfBinary release];
+ o_urlOfBinary = [[NSString alloc] initWithUTF8String: \
+ p_uit->file.psz_url];
+ }
+ if( p_uit->release.i_status == UPDATE_RELEASE_STATUS_NEWER &&
+ !releaseChecked )
+ {
+ /* our version is outdated, let the user download the new
+ * release */
+ [o_fld_status setStringValue: _NS("This version of VLC " \
+ "is outdated.")];
+ [o_btn_DownloadNow setEnabled: YES];
+ msg_Dbg( p_intf, "this version of VLC is outdated" );
+ /* put the mirror information */
+ msg_Dbg( p_intf, "used mirror: %s, %s [%s]", \
+ p_uit->mirror.psz_name, p_uit->mirror.psz_location,\
+ p_uit->mirror.psz_type );
+ /* make sure that we perform this check only once */
+ releaseChecked = YES;
+ /* Make sure the update window is showed in case we have something */
+ [o_update_window center];
+ [o_update_window displayIfNeeded];
+ [o_update_window makeKeyAndOrderFront: self];
+
+ }
+ else if(! releaseChecked )
+ {
+ [o_fld_status setStringValue: _NS("This version of VLC " \
+ "is the latest available.")];
+ [o_btn_DownloadNow setEnabled: NO];
+ msg_Dbg( p_intf, "current version is up-to-date" );
+ releaseChecked = YES;
+ }
+ }
+ x += 1;
+ }
+
+ update_iterator_Delete( p_uit );
+
+ /* wait for our release notes if necessary, since the download is done
+ * by another thread -- this does usually take 300000 to 500000 ms */
+ if( gettingReleaseNote )
+ {
+ int i = 0;
+ while( [[NSFileManager defaultManager] fileExistsAtPath: pathToReleaseNote] == NO )
+ {
+ msleep( 100000 );
+ i += 1;
+ if( i == 150 )
+ {
+ /* if this takes more than 15 sec, exit */
+ msg_Warn( p_intf, "download took more than 15 sec, exiting" );
+ break;
+ }
+ }
+ msg_Dbg( p_intf, "waited %i ms for the release notes", (i * 100000) );
+ msleep( 500000 );
+
+ /* let's open our cached release note and display it
+ * we can't use NSString stringWithContentsOfFile:encoding:error:
+ * since it is Tiger only */
+ NSString * releaseNote = [[NSString alloc] initWithData: \
+ [NSData dataWithContentsOfFile: pathToReleaseNote] \
+ encoding: NSISOLatin1StringEncoding];
+ if( releaseNote )
+ [o_fld_releaseNote setString: releaseNote];
+
+ /* delete the file since it isn't needed anymore */
+ BOOL myBOOL = NO;
+ myBOOL = [[NSFileManager defaultManager] removeFileAtPath: \
+ pathToReleaseNote handler: nil];
+ }
+ else
+ {
+ /* don't confuse the user, but make her happy */
+ [o_fld_status setStringValue: _NS("This version of VLC " \
+ "is the latest available.")];
+ [o_btn_DownloadNow setEnabled: NO];
+ msg_Dbg( p_intf, "current version is up-to-date" );
+ }
+ }
+ [pool release];
+}
+
+- (void)performDownload:(NSString *)path
+{
+ update_iterator_t *p_uit = update_iterator_New( p_u );
+ if( p_uit )
+ {
+ update_iterator_Action( p_uit, UPDATE_MIRROR );
+
+ while( update_iterator_Action( p_uit, UPDATE_FILE) != UPDATE_FAIL )
+ {
+ if( p_uit->release.i_type == UPDATE_RELEASE_TYPE_STABLE &&
+ p_uit->release.i_status == UPDATE_RELEASE_STATUS_NEWER &&
+ p_uit->file.i_type == UPDATE_FILE_TYPE_BINARY )
+ {
+ /* put the mirror information */
+ msg_Dbg( p_intf, "used mirror: %s, %s [%s]", \
+ p_uit->mirror.psz_name, p_uit->mirror.psz_location, \
+ p_uit->mirror.psz_type );
+
+ /* that's our binary */
+ update_download( p_uit, (char *)[path UTF8String] );
+ }
+ }
+
+ update_iterator_Delete( p_uit );
+ }
+
+ [o_update_window close];
+}
+
@end
projects / vlc / blobdiff