+++ /dev/null
-/*****************************************************************************
- * updatevlc.cpp : Check for VLC updates dialog
- *****************************************************************************
- * Copyright (C) 2000-2004 the VideoLAN team
- * $Id$
- *
- * Authors: Antoine Cellerier <dionoea@videolan.org>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111, USA.
- *****************************************************************************/
-
-/*****************************************************************************
- * Preamble
- *****************************************************************************/
-#include <vlc/vlc.h>
-#include <vlc/intf.h>
-
-#include <wx/progdlg.h>
-
-#include "wxwidgets.h"
-
-#include "vlc_block.h"
-#include "vlc_stream.h"
-#include "vlc_xml.h"
-
-/* define UPDATE_VLC_OS and UPDATE_VLC_ARCH */
-/* todo : move this somewhere else (isn't wx specific) */
-
-#ifdef WIN32
-# define UPDATE_VLC_OS "windows"
-# define UPDATE_VLC_ARCH "i386"
-#else
-#ifdef SYS_DARWIN
-# define UPDATE_VLC_OS "macosx"
-# define UPDATE_VLC_ARCH "ppc"
-#else
-# define UPDATE_VLC_OS "*"
-# define UPDATE_VLC_ARCH "*"
-#endif
-#endif
-
-/* arch == "*" and os == "*" concern non OS or arch specific stuff */
-
-#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
-
-class UpdatesTreeItem : public wxTreeItemData
-{
- public:
- UpdatesTreeItem( wxString _url ):wxTreeItemData()
- {
- url = _url;
- }
- wxString url;
-};
-
-/*****************************************************************************
- * Event Table.
- *****************************************************************************/
-
-/* IDs for the controls and the menu commands */
-enum
-{
- Close_Event,
- CheckForUpdate_Event,
- MirrorChoice_Event,
- UpdatesTreeActivate_Event
-};
-
-BEGIN_EVENT_TABLE(UpdateVLC, wxFrame)
- /* Button events */
- EVT_BUTTON(wxID_OK, UpdateVLC::OnButtonClose)
- EVT_BUTTON(CheckForUpdate_Event, UpdateVLC::OnCheckForUpdate)
-
- /* Choice events */
- EVT_CHOICE(MirrorChoice_Event, UpdateVLC::OnMirrorChoice)
-
- /* Tree events */
- EVT_TREE_ITEM_ACTIVATED(UpdatesTreeActivate_Event, UpdateVLC::OnUpdatesTreeActivate)
-
- /* Hide the window when the user closes the window */
- EVT_CLOSE(UpdateVLC::OnClose)
-
-END_EVENT_TABLE()
-
-/*****************************************************************************
- * Constructor.
- *****************************************************************************/
-UpdateVLC::UpdateVLC( intf_thread_t *_p_intf, wxWindow *p_parent ):
- wxFrame( p_parent, -1, wxU(_("Check for updates ...")), wxDefaultPosition,
- wxDefaultSize, wxDEFAULT_FRAME_STYLE )
-{
- /* Initializations */
- p_intf = _p_intf;
- release_type = wxT( "testing" );
- SetIcon( *p_intf->p_sys->p_icon );
- SetAutoLayout( TRUE );
-
- /* Create a panel to put everything in */
- wxPanel *panel = new wxPanel( this, -1 );
- panel->SetAutoLayout( TRUE );
-
- updates_tree =
- new wxTreeCtrl( panel, UpdatesTreeActivate_Event, wxDefaultPosition,
- wxSize( 400, 200 ),
- wxTR_HAS_BUTTONS | wxTR_HIDE_ROOT | wxSUNKEN_BORDER );
- updates_tree->AddRoot( wxU(_("root" )), -1, -1, NULL );
-
- /* Place everything in sizers */
- wxBoxSizer *main_sizer = new wxBoxSizer( wxVERTICAL );
- wxBoxSizer *panel_sizer = new wxBoxSizer( wxVERTICAL );
- wxBoxSizer *subpanel_sizer = new wxBoxSizer( wxHORIZONTAL );
- panel_sizer->Add( updates_tree, 1, wxGROW | wxALL, 5 );
- wxButton *update_button =
- new wxButton( panel, CheckForUpdate_Event,
- wxU(_("Check for updates now !")) );
- subpanel_sizer->Add( update_button, 0, wxALL, 5 );
-//wxChoice constructor prototype changes with 2.5
-#if wxCHECK_VERSION(2,5,0)
- wxArrayString *choices_array = new wxArrayString();
- choices_array->Add( wxT("") );
- mirrors_choice =
- new wxChoice( panel, MirrorChoice_Event, wxDefaultPosition,
- wxSize( 200, -1 ), *choices_array );
-#else
- wxString choices_array = wxT("");
- mirrors_choice =
- new wxChoice( panel, -1, wxDefaultPosition,
- wxSize( 200, -1 ),1, *choices_array );
-#endif
- subpanel_sizer->Add( mirrors_choice, 0, wxALL, 5 );
- subpanel_sizer->Layout();
- panel_sizer->Add( subpanel_sizer, 0, wxALL , 0 );
- panel_sizer->Layout();
- panel->SetSizerAndFit( panel_sizer );
- main_sizer->Add( panel, 1, wxALL | wxGROW, 0 );
- main_sizer->Layout();
- SetSizerAndFit( main_sizer );
-
- UpdateMirrorsChoice();
- UpdateUpdatesTree();
-}
-
-
-UpdateVLC::~UpdateVLC()
-{
-}
-
-/* this function gets all the info from the xml files hosted on
-http://update.videolan.org/ and stores it in appropriate lists */
-void UpdateVLC::GetData()
-{
- 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;
-
- struct update_file_t tmp_file;
- struct update_version_t tmp_version;
- std::list<update_version_t>::iterator it;
- std::list<update_file_t>::iterator it_files;
-
- 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;
- }
-
- /* empty tree */
- m_versions.clear();
-
- /* 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( b_os && b_arch )
- {
- if( strcmp( psz_eltname, "version" ) == 0 )
- {
- if( !strcmp( psz_name, "type" ) )
- tmp_version.type = wxU( psz_value );
- if( !strcmp( psz_name, "major" ) )
- tmp_version.major = wxU( psz_value );
- if( !strcmp( psz_name, "minor" ) )
- tmp_version.minor = wxU( psz_value );
- if( !strcmp( psz_name, "revision" ) )
- tmp_version.revision = wxU( psz_value );
- if( !strcmp( psz_name, "extra" ) )
- tmp_version.extra = wxU( psz_value );
- }
- if( !strcmp( psz_eltname, "file" ) )
- {
- if( !strcmp( psz_name, "type" ) )
- tmp_file.type = wxU( psz_value );
- if( !strcmp( psz_name, "md5" ) )
- tmp_file.md5 = wxU( psz_value );
- if( !strcmp( psz_name, "size" ) )
- tmp_file.size = wxU( psz_value );
- if( !strcmp( psz_name, "url" ) )
- tmp_file.url = wxU( psz_value );
- }
- }
- if( !strcmp( psz_name, "name" )
- && ( !strcmp( psz_value, UPDATE_VLC_OS )
- || !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;
- }
- 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( "" );
- }
- }
- 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;
- free( psz_eltname );
- break;
-
- case XML_READER_TEXT:
- psz_eltvalue = xml_ReaderValue( p_xml_reader );
- msg_Dbg( p_intf, " text : %s", psz_eltvalue );
- /* This doesn't look safe ... but it works */
- if( !m_versions.empty() )
- if( !it->m_files.empty() )
- it->m_files.back().description = wxU( 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;
- }
- /* empty list */
- m_mirrors.clear();
-
- /* 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" ) )
- {
- 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" ) )
- {
- 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( "" );
- }
- 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 );
-}
-
-void UpdateVLC::UpdateUpdatesTree()
-{
- wxTreeItemId parent;
- std::list<update_version_t>::iterator it;
- std::list<update_file_t>::iterator it_files;
- std::list<update_mirror_t>::iterator it_mirrors;
-
- int selection = mirrors_choice->GetSelection();
- wxString base_url = wxT( "" );
-
- if( selection-- )
- {
- it_mirrors = m_mirrors.begin();
- while( it_mirrors != m_mirrors.end() && selection )
- {
- it_mirrors++;
- selection--;
- }
- if( it_mirrors != m_mirrors.end() ) base_url = it_mirrors->base_url;
- }
-
- /* empty tree */
- updates_tree->DeleteAllItems();
-
- /* build tree */
- parent=updates_tree->AddRoot( wxU(_("root" )), -1, -1, NULL );
- updates_tree->AppendItem( parent,
- wxT( "Current version : VLC media player "PACKAGE_VERSION_MAJOR"."PACKAGE_VERSION_MINOR"."PACKAGE_VERSION_REVISION"-"PACKAGE_VERSION_EXTRA ),
- -1, -1, new UpdatesTreeItem( wxT( "" ) ));
- it = m_versions.begin();
- while( it != m_versions.end() )
- {
- if( it->type != release_type )
- {
- it++;
- continue;
- }
-
- if( release_type != wxT( "stable" ) && it->type == wxT( "stable" ) )
- {
- it++;
- continue;
- }
-
- if( release_type != wxT( "stable" ) && release_type != wxT( "testing" )
- && it->type == wxT( "testing" ) )
- {
- it++;
- continue;
- }
-
- if( release_type != wxT( "stable" ) && release_type != wxT( "testing" )
- && release_type != wxT( "nightly" ) )
- {
- it++;
- continue;
- }
-
- if( atoi((const char *)it->major.mb_str()) <
- atoi(PACKAGE_VERSION_MAJOR)
- || ( atoi((const char *)it->major.mb_str()) ==
- atoi(PACKAGE_VERSION_MAJOR)
- && ( atoi((const char *)it->minor.mb_str()) <
- atoi(PACKAGE_VERSION_MINOR)
- || ( atoi((const char *)it->minor.mb_str()) ==
- atoi(PACKAGE_VERSION_MINOR)
- && ( atoi((const char *)it->revision.mb_str()) <
- atoi(PACKAGE_VERSION_REVISION)
- || ( atoi((const char *)it->revision.mb_str()) ==
- atoi(PACKAGE_VERSION_REVISION) ) ) ) ) ) )
- {
- /* version is older or equal tu current version.
- FIXME : how do we handle the extra version number ? */
- it++;
- continue;
- }
- wxTreeItemId cat = updates_tree->AppendItem( parent,
- wxT("New Version : VLC media player ")
- + it->major + wxT(".")
- + it->minor + wxT(".") + it->revision + wxT("-")
- + it->extra + wxT(" (") + it->type + wxT(")"),
- -1, -1, new UpdatesTreeItem( wxT( "" ) ));
- it_files = it->m_files.begin();
- while( it_files != it->m_files.end() )
- {
- wxString url = (it_files->url[0]=='/' ? base_url : wxT( "" ) )
- + it_files->url;
- wxTreeItemId file =
- updates_tree->AppendItem( cat, it_files->description,
- -1, -1, new UpdatesTreeItem( url ) );
- updates_tree->AppendItem( file,
- wxU(_("type : ")) + it_files->type,
- -1, -1, new UpdatesTreeItem( url ));
- updates_tree->AppendItem( file, wxU(_("URL : ")) + url,
- -1, -1, new UpdatesTreeItem( url ));
- if( it_files->size != wxT( "" ) )
- updates_tree->AppendItem( file,
- wxU(_("file size : ")) + it_files->size,
- -1, -1, new UpdatesTreeItem( url ));
- if( it_files->md5 != wxT( "" ) )
- updates_tree->AppendItem( file,
- wxU(_("file md5 hash : ")) + it_files->md5,
- -1, -1, new UpdatesTreeItem( url ));
- it_files ++;
- }
- it ++;
- updates_tree->Expand( cat );
- updates_tree->Expand( parent );
- }
-}
-
-void UpdateVLC::UpdateMirrorsChoice()
-{
- std::list<update_mirror_t>::iterator it_mirrors;
-
- mirrors_choice->Clear();
- mirrors_choice->Append( wxU(_("Choose a mirror")) );
- it_mirrors = m_mirrors.begin();
- while( it_mirrors != m_mirrors.end() )
- {
- mirrors_choice->Append( it_mirrors->name + wxT(" (")
- + it_mirrors->location + wxT(") [")
- + it_mirrors->type + wxT("]") );
- it_mirrors++;
- }
- mirrors_choice->SetSelection( 0 );
-}
-
-/*void UpdateVLC::UpdateUpdateVLC()
-{
- UpdateUpdatesTree();
- UpdateMirrorsChoice();
-}*/
-
-void UpdateVLC::OnButtonClose( wxCommandEvent& event )
-{
- wxCloseEvent cevent;
- OnClose(cevent);
-}
-
-void UpdateVLC::OnClose( wxCloseEvent& WXUNUSED(event) )
-{
- Hide();
-}
-
-void UpdateVLC::OnCheckForUpdate( wxCommandEvent& event )
-{
- GetData();
- UpdateMirrorsChoice();
- UpdateUpdatesTree();
-}
-
-void UpdateVLC::OnMirrorChoice( wxCommandEvent& event )
-{
- UpdateUpdatesTree();
-}
-
-void UpdateVLC::OnUpdatesTreeActivate( wxTreeEvent& event )
-{
- wxString url =
- ((UpdatesTreeItem *)(updates_tree->GetItemData(event.GetItem())))->url;
- if( url != wxT( "" ) ? url[0] != '/' : false )
- {
- wxFileDialog *filedialog =
- new wxFileDialog( updates_tree, wxU(_("Save file ...")),
- wxT(""), url.AfterLast( '/' ), wxT("*.*"),
- wxSAVE | wxOVERWRITE_PROMPT );
- if( filedialog->ShowModal() == wxID_OK )
- {
- DownloadFile( url, filedialog->GetPath() );
- }
- }
-}
-
-void UpdateVLC::DownloadFile( wxString url, wxString dst )
-{
- char *psz_local = ToLocale( dst.mb_str() );
- msg_Dbg( p_intf, "Downloading %s to %s",
- (const char *)url.mb_str(), psz_local );
-
- stream_t *p_stream = NULL;
- p_stream = stream_UrlNew( p_intf, (const char *)url.mb_str() );
- if( !p_stream )
- {
- msg_Err( p_intf, "Failed to open %s for reading", (const char *)url.mb_str() );
- // FIXME : display error message in dialog
- return;
- }
-
- FILE *p_file = NULL;
- p_file = fopen( psz_local, "w" );
- if( !p_file )
- {
- msg_Err( p_intf, "Failed to open %s for writing", psz_local );
- // FIXME : display error message in dialog
- return;
- }
- LocaleFree( psz_local );
-
- int i_progress = 0;
- wxProgressDialog *progressdialog =
- new wxProgressDialog( wxU(_("Downloading...")),
- wxU(wxT("Src: ") +url + wxT("\nDst: ") +dst ),
- (int)(stream_Size(p_stream)/UPDATE_VLC_DOWNLOAD_BUFFER_SIZE), NULL,
- wxPD_ELAPSED_TIME | wxPD_REMAINING_TIME | wxPD_AUTO_HIDE
- | wxPD_CAN_ABORT );
-
- void *buffer = (void *)malloc( UPDATE_VLC_DOWNLOAD_BUFFER_SIZE );
- while( stream_Read( p_stream, buffer, UPDATE_VLC_DOWNLOAD_BUFFER_SIZE ) )
- {
- fwrite( buffer, UPDATE_VLC_DOWNLOAD_BUFFER_SIZE, 1, p_file);
- if( !progressdialog->Update(++i_progress) )
- {
- free( buffer );
- fclose( p_file );
- if( p_stream ) stream_Delete( p_stream );
- progressdialog->Destroy();
- msg_Warn( p_intf, "User aborted download" );
- return;
- }
- }
- progressdialog->Destroy();
- msg_Dbg( p_intf, "Download finished" );
- free( buffer );
- fclose( p_file );
- if( p_stream ) stream_Delete( p_stream );
-}
projects / vlc / commitdiff