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 var mwUploadFormTarget = '#mw-upload-form';
   7 // Set up the upload form bindings once all DOM manipulation is done
   8 var mwUploadHelper = {
   9         init: function() {
  10                 var _this = this;
  11                 // If wgEnableFirefogg is not boolean false, set to true
  12                 if ( typeof wgEnableFirefogg == 'undefined' )
  13                 wgEnableFirefogg = true;
  14
  15                 if ( wgEnableFirefogg ) {
  16                         // Set up the upload handler to Firefogg. Should work with the HTTP uploads too.
  17                         $j( '#wpUploadFile' ).firefogg( {
  18                                 // An API URL (we won't submit directly to action of the form)
  19                                 'api_url': wgServer + wgScriptPath + '/api.php',
  20                                 'form_rewrite': true,
  21                                 'target_edit_from': mwUploadFormTarget,
  22                                 'new_source_cb': function( orgFilename, oggName ) {
  23                                         $j( '#wpDestFile' ).val( oggName );
  24                                         $j( '#wpDestFile' ).doDestCheck( {
  25                                                 'warn_target': '#wpDestFile-warning'
  26                                         } );
  27                                 }
  28                         } );
  29                 } else {
  30                         // Add basic upload profile support ( http status monitoring, progress box for
  31                         // browsers that support it, etc.)
  32                         if ( $j( '#wpUploadFileURL' ).length != 0 ) {
  33                                 $j( '#wpUploadFileURL' ).baseUploadInterface( {
  34                                         'api_url': wgServer + wgScriptPath + '/api.php',
  35                                         'target_edit_from': mwUploadFormTarget
  36                                 } );
  37                         }
  38                 }
  39
  40                 if ( wgAjaxUploadDestCheck ) {
  41                         // Do destination check
  42                         $j( '#wpDestFile' ).change( function() {
  43                                 $j( '#wpDestFile' ).doDestCheck( {
  44                                         'warn_target':'#wpDestFile-warning'
  45                                 } );
  46                         } );
  47                 }
  48
  49                 // Check if we have HTTP enabled & setup enable/disable toggle:
  50                 if ( $j( '#wpUploadFileURL' ).length != 0 ) {
  51                         // Set the initial toggleUpType
  52                         _this.toggleUpType( true );
  53
  54                         $j( "input[name='wpSourceType']" ).click( function() {
  55                                 _this.toggleUpType( this.id == 'wpSourceTypeFile' );
  56                         } );
  57                 }
  58                 $j( '#wpUploadFile,#wpUploadFileURL' )
  59                 .focus( function() {
  60                         _this.toggleUpType( this.id == 'wpUploadFile' );
  61                 } )
  62                 // Also setup the onChange event binding:
  63                 .change( function() {
  64                         if ( wgUploadAutoFill ) {
  65                                 mwUploadHelper.doDestinationFill( this );
  66                         }
  67                 } );
  68         },
  69         /**
  70         * Set the upload radio buttons
  71         *
  72         * @boolean set
  73         */
  74         toggleUpType: function( set ) {
  75                 $j( '#wpSourceTypeFile' ).attr( 'checked', set );
  76                 $j( '#wpUploadFile' ).attr( 'disabled', !set );
  77
  78                 $j( '#wpSourceTypeURL' ).attr( 'checked', !set );
  79                 $j( '#wpUploadFileURL' ).attr( 'disabled', set );
  80
  81                 // If Firefogg is enabled, toggle action according to wpSourceTypeFile selection
  82                 if ( wgEnableFirefogg ) {
  83                         $j( '#wpUploadFile' ).firefogg( {
  84                                 'firefogg_form_action': $j( '#wpSourceTypeFile' ).attr( 'checked' )
  85                         } );
  86                 }
  87         },
  88         /**
  89         * Fill in a destination file-name based on a source asset name.
  90         */
  91         doDestinationFill: function( targetElm ) {
  92                 js_log( "doDestinationFill" )
  93                 // Remove any previously flagged errors
  94                 $j( '#mw-upload-permitted,#mw-upload-prohibited' ).hide();
  95
  96                 var path = $j( targetElm ).val();
  97                 // Find trailing part
  98                 var slash = path.lastIndexOf( '/' );
  99                 var backslash = path.lastIndexOf( '\\' );
 100                 var fname;
 101                 if ( slash == - 1 && backslash == - 1 ) {
 102                         fname = path;
 103                 } else if ( slash > backslash ) {
 104                         fname = path.substring( slash + 1, 10000 );
 105                 } else {
 106                         fname = path.substring( backslash + 1, 10000 );
 107                 }
 108                 // URLs are less likely to have a useful extension. Don't include them in the extension check.
 109                 if ( wgFileExtensions && $j( targetElm ).attr( 'id' ) != 'wpUploadFileURL' ) {
 110                         var found = false;
 111                         if ( fname.lastIndexOf( '.' ) != - 1 ) {
 112                                 var ext = fname.substr( fname.lastIndexOf( '.' ) + 1 );
 113                                 for ( var i = 0; i < wgFileExtensions.length; i++ ) {
 114                                         if ( wgFileExtensions[i].toLowerCase() == ext.toLowerCase() )
 115                                         found = true;
 116                                 }
 117                         }
 118                         if ( !found ) {
 119                                 // Clear the upload. Set mw-upload-permitted to error.
 120                                 $j( targetElm ).val( '' );
 121                                 $j( '#mw-upload-permitted,#mw-upload-prohibited' ).show().addClass( 'error' );
 122                                 $j( '#wpDestFile' ).val( '' );
 123                                 return false;
 124                         }
 125                 }
 126                 // Capitalise first letter and replace spaces by underscores
 127                 fname = fname.charAt( 0 ).toUpperCase().concat( fname.substring( 1, 10000 ) ).replace(/ /g, '_' );
 128                 // Output result
 129                 $j( '#wpDestFile' ).val( fname );
 130
 131                 // Do a destination check
 132                 $j( '#wpDestFile' ).doDestCheck( {
 133                         'warn_target': '#wpDestFile-warning'
 134                 } );
 135         }
 136 }
 137
 138
 139 js2AddOnloadHook( function() {
 140         mwUploadHelper.init();
 141 } );