js2/uploadPage.js

   1 /*
   2  * This script is run on [[Special:Upload]].
   3  * It controls the invocation of the mvUploader class based on local config.
   4  */
   5
   6 js2AddOnloadHook( function() {
   7         js_log("never ran js2hook");
   8         mwUploadHelper.init();
   9 });
  10
  11 var mwUploadFormTarget = '#mw-upload-form';
  12 // Set up the upload form bindings once all DOM manipulation is done
  13 var mwUploadHelper = {
  14         init: function() {
  15                 var _this = this;
  16                 // If wgEnableFirefogg is not boolean false, set to true
  17                 if( typeof wgEnableFirefogg == 'undefined' )
  18                 wgEnableFirefogg = true;
  19
  20                 if( wgEnableFirefogg ) {
  21                         // Set up the upload handler to Firefogg. Should work with the HTTP uploads too.
  22                         $j( '#wpUploadFile' ).firefogg( {
  23                                 // An API URL (we won't submit directly to action of the form)
  24                                 'api_url': wgServer + wgScriptPath + '/api.php',
  25                                 'form_rewrite': true,
  26                                 'target_edit_from': mwUploadFormTarget,
  27                                 'new_source_cb': function( orgFilename, oggName ) {
  28                                         $j( '#wpDestFile' ).val( oggName );
  29                                         $j( '#wpDestFile' ).doDestCheck({
  30                                                 'warn_target': '#wpDestFile-warning'
  31                                         } );
  32                                 }
  33                         } );
  34                 } else {
  35                         // Add basic upload profile support ( http status monitoring, progress box for
  36                         // browsers that support it, etc.)
  37                         if( $j( '#wpUploadFileURL' ).length != 0 ) {
  38                                 $j( '#wpUploadFileURL' ).baseUploadInterface( {
  39                                         'api_url': wgServer + wgScriptPath + '/api.php',
  40                                         'target_edit_from': mwUploadFormTarget
  41                                 } );
  42                         }
  43                 }
  44
  45                 if( wgAjaxUploadDestCheck ) {
  46                         // Do destination check
  47                         $j( '#wpDestFile' ).change( function() {
  48                                 $j( '#wpDestFile' ).doDestCheck({
  49                                         'warn_target':'#wpDestFile-warning'
  50                                 } );
  51                         } );
  52                 }
  53
  54                 // Check if we have HTTP enabled & setup enable/disable toggle:
  55                 if( $j( '#wpUploadFileURL' ).length != 0 ) {
  56                         // Set the initial toggleUpType
  57                         _this.toggleUpType( true );
  58
  59                         $j( "input[name='wpSourceType']" ).click( function() {
  60                                 _this.toggleUpType( this.id == 'wpSourceTypeFile' );
  61                         } );
  62                 }
  63                 $j( '#wpUploadFile,#wpUploadFileURL' )
  64                 .focus( function() {
  65                         _this.toggleUpType( this.id == 'wpUploadFile' );
  66                 })
  67                 // Also setup the onChange event binding:
  68                 .change( function() {
  69                         if ( wgUploadAutoFill ) {
  70                                 mwUploadHelper.doDestinationFill( this );
  71                         }
  72                 } );
  73         },
  74         /**
  75         * Set the upload radio buttons
  76         *
  77         * boolean set
  78         */
  79         toggleUpType: function( set ) {
  80                 $j( '#wpSourceTypeFile' ).attr( 'checked', set );
  81                 $j( '#wpUploadFile' ).attr( 'disabled', !set );
  82
  83                 $j( '#wpSourceTypeURL' ).attr( 'checked', !set );
  84                 $j( '#wpUploadFileURL' ).attr( 'disabled', set );
  85
  86                 // If Firefogg is enabled, toggle action according to wpSourceTypeFile selection
  87                 if( wgEnableFirefogg ) {
  88                         $j( '#wpUploadFile' ).firefogg({
  89                                 'firefogg_form_action': $j( '#wpSourceTypeFile' ).attr( 'checked' )
  90                         } );
  91                 }
  92         },
  93         /**
  94         * Fill in a destination file-name based on a source asset name.
  95         */
  96         doDestinationFill: function( targetElm ) {
  97                 js_log( "doDestinationFill" )
  98                 // Remove any previously flagged errors
  99                 $j( '#mw-upload-permitted,#mw-upload-prohibited' ).hide();
 100
 101                 var path = $j( targetElm ).val();
 102                 // Find trailing part
 103                 var slash = path.lastIndexOf( '/' );
 104                 var backslash = path.lastIndexOf( '\\' );
 105                 var fname;
 106                 if ( slash == -1 && backslash == -1 ) {
 107                         fname = path;
 108                 } else if ( slash > backslash ) {
 109                         fname = path.substring( slash+1, 10000 );
 110                 } else {
 111                         fname = path.substring( backslash+1, 10000 );
 112                 }
 113                 // URLs are less likely to have a useful extension. Don't include them in the extension check.
 114                 if( wgFileExtensions && $j( targetElm ).attr( 'id' ) != 'wpUploadFileURL' ) {
 115                         var found = false;
 116                         if( fname.lastIndexOf( '.' ) != -1 ) {
 117                                 var ext = fname.substr( fname.lastIndexOf( '.' ) + 1 );
 118                                 for( var i = 0; i < wgFileExtensions.length; i++ ) {
 119                                         if( wgFileExtensions[i].toLowerCase() == ext.toLowerCase() )
 120                                         found = true;
 121                                 }
 122                         }
 123                         if( !found ) {
 124                                 // Clear the upload. Set mw-upload-permitted to error.
 125                                 $j( targetElm ).val( '' );
 126                                 $j( '#mw-upload-permitted,#mw-upload-prohibited' ).show().addClass( 'error' );
 127                                 $j( '#wpDestFile' ).val( '' );
 128                                 return false;
 129                         }
 130                 }
 131                 // Capitalise first letter and replace spaces by underscores
 132                 fname = fname.charAt( 0 ).toUpperCase().concat( fname.substring( 1, 10000 ) ).replace( / /g, '_' );
 133                 // Output result
 134                 $j( '#wpDestFile' ).val( fname );
 135
 136                 // Do a destination check
 137                 $j( '#wpDestFile' ).doDestCheck({
 138                         'warn_target': '#wpDestFile-warning'
 139                 } );
 140         }
 141 }