js2/mwEmbed/libAddMedia/remoteSearchDriver.js

   1 /*
   2 * a library for doing remote media searches
   3 *
   4 * initial targeted archives are:
   5         the local wiki
   6         wikimedia commons
   7         metavid
   8         and archive.org
   9 */
  10 loadGM({
  11         "add_media_wizard" : "Add media wizard",
  12         "mv_media_search" : "Media search",
  13         "rsd_box_layout" : "Box layout",
  14         "rsd_list_layout" : "List layout",
  15         "rsd_results_desc" : "Results",
  16         "rsd_results_next" : "next",
  17         "rsd_results_prev" : "previous",
  18         "rsd_no_results" : "No search results for <b>$1<\/b>",
  19         "upload_tab" : "Upload",
  20         "rsd_layout" : "Layout : ",
  21         "rsd_resource_edit" : "Edit resource :  $1",
  22         "resource_description_page" : "Resource description page",
  23         "rsd_local_resource_title" : "Local resource title",
  24         "rsd_do_insert" : "Do insert",
  25         "cc_title" : "Creative Commons",
  26         "cc_by_title" : "Attribution",
  27         "cc_nc_title" : "Noncommercial",
  28         "cc_nd_title" : "No Derivative Works",
  29         "cc_sa_title" : "Share Alike",
  30         "cc_pd_title" : "Public Domain",
  31         "unknown_license" : "Unknown license",
  32         "no_import_by_url" : "This user or wiki <b>can not<\/b> import assets from remote URLs.<\/p><p>Do you need to login?<\/p><p>If permissions are set, you may have to enable $wgAllowCopyUploads (<a href=\"http : \/\/www.mediawiki.org\/wiki\/Manual : $wgAllowCopyUploads\">more information<\/a>).<\/p>",
  33         "results_from" : "Results from <a href=\"$1\" target=\"_new\" >$2<\/a>",
  34         "missing_desc_see_soruce" : "This asset is missing a description. Please see the [$1 orginal source] and help describe it.",
  35         "rsd_config_error" : "Add media wizard configuration error :  $1",
  36         "uploaded_itmes" : "Uploaded Items:",
  37
  38         "your_recent_uploads" : "Your Recent Uploads",
  39         "upload_a_file": "Upload a New File",
  40
  41         "resource_page_desc":"Resource Page Description:",
  42         "edit_resource_desc": "Edit WikiText Resource Description:",
  43         "local_resource_title": "Local Resource Title:",
  44         "watch_this_page": "Watch this page",
  45         "do_import_resource": "Do Import Resource",
  46         "update_preview": "Update Preview",
  47         "cancel_import": "Cancel Import",
  48         "importing_asset" : "Importing Asset",
  49         "preview_insert_resource": "Preview Insert of Resource: $1"
  50 });
  51 var default_remote_search_options = {
  52         'profile':'mediawiki_edit',
  53         'target_container':null, //the div that will hold the search interface
  54         //if using a modeal dialog (instead of target_container) how close to the edge of the window should we go:
  55         'modal_edge_padding':'20px',
  56
  57         'target_invocation': null, //the button or link that will invoke the search interface
  58
  59         'default_provider_id':'all', //all or one of the content_providers ids
  60
  61         'caret_pos':null,
  62         'local_wiki_api_url':null,
  63
  64         //can be 'api', 'form', 'autodetect', 'remote_link'
  65         'import_url_mode': 'autodetect',
  66
  67         'target_title':null,
  68
  69         'target_textbox':null,
  70         'target_render_area': null, //where output render should go:
  71         'instance_name': null, //a globally accessible callback instance name
  72         'default_query':null, //default search query
  73         //specific to sequence profile
  74         'p_seq':null,
  75         'cFileNS':'File', //what is the cannonical namespace for images
  76                                           //@@todo (should get that from the api or inpage vars)
  77
  78         'enable_upload_tab':true, // if we want to enable an uploads tab:
  79         'upload_api_target'        : 'http://localhost/wiki_trunk/api.php' // can be local or the url of the upload api.
  80 }
  81 if(typeof wgServer == 'undefined')
  82         wgServer = '';
  83 if(typeof wgScriptPath == 'undefined')
  84         wgScriptPath = '';
  85 if(typeof stylepath == 'undefined')
  86         stylepath = '';
  87
  88 /*
  89 *       base remoteSearch Driver interface
  90 */
  91 var remoteSearchDriver = function(iObj){
  92         return this.init( iObj );
  93 }
  94 remoteSearchDriver.prototype = {
  95         results_cleared:false,
  96         //here we define the set of possible media content providers:
  97         main_search_options:{
  98                 'selprovider':{
  99                         'title': 'Select Providers'
 100                 },
 101                 'advanced_search':{
 102                         'title': 'Advanced Options'
 103                 }
 104         },
 105         /*
 106          * sets the default display item:
 107          * can be any content_providers key or 'all'
 108          */
 109         disp_item : 'wiki_commons',
 110         /** the default content providers list.
 111          *
 112          * (should be note that special tabs like "upload" and "combined" don't go into the content proviers list:
 113          * @note do not use double underscore in content providers names (used for id lookup)
 114          *
 115          * @@todo we will want to load more per user-preference and per category lookup
 116          */
 117         content_providers:{
 118                 /*content_providers documentation:
 119                  *  @@todo we should move the bulk of the configuration to each file
 120                  *
 121
 122                         @enabled: whether the search provider can be selected
 123                         @checked: whether the search provider will show up as seleatable tab (todo: user prefrence)
 124                         @d:        default: if the current cp should be displayed (only one should be the default)
 125                         @title:   the title of the search provider
 126                         @desc:     can use html... todo: need to localize
 127                         @api_url: the url to query against given the library type:
 128                         @lib:      the search library to use corresponding to the
 129                                                 search object ie: 'mediaWiki' = new mediaWikiSearchSearch()
 130                         @tab_img: the tab image (if set to false use title text)
 131                                                 if === "ture" use standard location skin/images/{cp_id}_tab.png
 132                                                 if === string use as url for image
 133
 134                         @linkback_icon default is: /wiki/skins/common/images/magnify-clip.png
 135
 136                         //domain insert: two modes: simple config or domain list:
 137                         @local : if the content provider assets need to be imported or not.
 138                         @local_domains : sets of domains for which the content is local
 139                         //@@todo should query wgForeignFileRepos setting maybe interwikimap from the api
 140                 */
 141                 'this_wiki':{
 142                         'enabled': 1,
 143                         'checked': 1,
 144                         'title'  : 'This Wiki',
 145                         'desc'   : '(should be updated with the proper text) maybe import from some config value',
 146                         'api_url':  ( wgServer && wgScriptPath )? wgServer + wgScriptPath+ '/api.php': null,
 147                         'lib'    : 'mediaWiki',
 148                         'local'  : true,
 149                         'tab_img': false
 150                 },
 151                 'wiki_commons':{
 152                         'enabled': 1,
 153                         'checked': 1,
 154                         'title'  :'Wikimedia Commons',
 155                         'desc'   : 'Wikimedia Commons is a media file repository making available public domain '+
 156                                          'and freely-licensed educational media content (images, sound and video clips) to all.',
 157                         'homepage': 'http://commons.wikimedia.org/wiki/Main_Page',
 158                         'api_url':'http://commons.wikimedia.org/w/api.php',
 159                         'lib'   :'mediaWiki',
 160                         'resource_prefix': 'WC_', //prefix on imported resources (not applicable if the repository is local)
 161
 162                         //list all the domains where commons is local?
 163                         // probably should set this some other way by doing an api query
 164                         // or by seeding this config when calling the remote search?
 165                         'local_domains': ['wikimedia','wikipedia','wikibooks'],
 166                         //specific to wiki commons config:
 167                         'search_title':false, //disable title search
 168                         //set up default range limit
 169                         'offset'                        : 0,
 170                         'limit'                         : 30,
 171                         'tab_img':true
 172                 },
 173                 'archive_org':{
 174                         'enabled':1,
 175                         'checked':1,
 176                         'title' : 'Archive.org',
 177                         'desc'  : 'The Internet Archive, a digital library of cultural artifacts',
 178                         'homepage':'http://www.archive.org/about/about.php',
 179
 180                         'api_url':'http://homeserver7.us.archive.org:8983/solr/select',
 181                         'lib'   : 'archiveOrg',
 182                         'local' : false,
 183                         'resource_prefix': 'AO_',
 184                         'tab_img':true
 185                 },
 186                 'metavid':{
 187                         'enabled':1,
 188                         'checked':1,
 189                         'title' :'Metavid.org',
 190                         'homepage':'http://metavid.org',
 191                         'desc'  : 'Metavid hosts thousands of hours of US house and senate floor proceedings',
 192                         'api_url':'http://metavid.org/w/index.php?title=Special:MvExportSearch',
 193                         'lib'   : 'metavid',
 194                         'local' :false,                 //if local set to true we can use local
 195                         'resource_prefix': 'MV_', //what prefix to use on imported resources
 196
 197                         'local_domains': ['metavid'], // if the domain name contains metavid
 198                                                                            // no need to import metavid content to metavid sites
 199
 200                         'stream_import_key': 'mv_ogg_low_quality', // which stream to import, could be mv_ogg_high_quality
 201                                                                                                           //or flash stream, see ROE xml for keys
 202
 203                         'remote_embed_ext': false, //if running the remoteEmbed extension no need to copy local
 204                                                                            //syntax will be [remoteEmbed:roe_url link title]
 205                         'tab_img':true
 206                 }
 207         },
 208         //define the licenses
 209         // ... this will get complicated quick...
 210         // (just look at complexity for creative commons without exessive "duplicate data")
 211         // ie cc_by could be "by/3.0/us/" or "by/2.1/jp/" to infinitum...
 212         // some complexity should be negated by license equivalances.
 213
 214         // but we will have to abstract into another class let content providers provide license urls
 215         // and we have to clone the license object and allow local overrides
 216
 217         licenses:{
 218                 //for now only support creative commons type licenses
 219                 //used page: http://creativecommons.org/licenses/
 220                 'cc':{
 221                         'base_img_url':'http://upload.wikimedia.org/wikipedia/commons/thumb/',
 222                         'base_license_url': 'http://creativecommons.org/licenses/',
 223                         'licenses':{
 224                                 'by': 'by/3.0/',
 225                                 'by-sa': 'by-sa/3.0/',
 226                                 'by-nc-nd': 'by-nc-nd/3.0/',
 227                                 'by-nc': 'by-nc/3.0/',
 228                                 'by-nd': 'by-nd/3.0/',
 229                                 'by-nc-sa': 'by-nc-sa/3.0/',
 230                                 'by-sa': 'by-nc/3.0',
 231                                 'pd': 'publicdomain/'
 232                         },
 233                         'license_img':{
 234                                 'by':{
 235                                         'im':'1/11/Cc-by_new_white.svg/20px-Cc-by_new_white.svg.png'
 236                                 },
 237                                 'nc':{
 238                                         'im':'2/2f/Cc-nc_white.svg/20px-Cc-nc_white.svg.png'
 239                                 },
 240                                 'nd':{
 241                                         'im':'b/b3/Cc-nd_white.svg/20px-Cc-nd_white.svg.png'
 242                                 },
 243                                 'sa':{
 244                                         'im':'d/df/Cc-sa_white.svg/20px-Cc-sa_white.svg.png'
 245                                 },
 246                                 'pd':{
 247                                         'im':'5/51/Cc-pd-new_white.svg/20px-Cc-pd-new_white.svg.png'
 248                                 }
 249                         }
 250                 }
 251         },
 252         /*
 253         * getlicenseImgSet
 254         * @param license_key  the license key (ie "by-sa" or "by-nc-sa" etc)
 255         */
 256         getlicenseImgSet: function( licenseObj ){
 257                 //js_log('output images: '+ imgs);
 258                 return '<div class="rsd_license" title="'+ licenseObj.title + '" >' +
 259                                         '<a target="_new" href="'+ licenseObj.lurl +'" ' +
 260                                         'title="' + licenseObj.title + '">'+
 261                                                         licenseObj.img_html +
 262                                         '</a>'+
 263                                   '</div>';
 264         },
 265         /*
 266         * getLicenceKeyFromKey
 267         * @param license_key the key of the license (must be defined in: this.licenses.cc.licenses)
 268         */
 269         getLicenceFromKey:function( license_key , force_url){
 270                 if( typeof( this.licenses.cc.licenses[ license_key ]) == 'undefined')
 271                         return js_error('could not find:' + license_key);
 272                 //set the current license pointer:
 273                 var cl = this.licenses.cc;
 274                 var title = gM('cc_title');
 275                 var imgs = '';
 276                 var license_set = license_key.split('-');
 277                 for(var i=0;i < license_set.length; i++){
 278                         lkey =   license_set[i];
 279                         title += ' ' + gM( 'cc_' + lkey + '_title');
 280                         imgs +='<img class="license_desc" width="20" src="' + cl.base_img_url +
 281                                 cl.license_img[ lkey ].im + '">';
 282                 }
 283                 var url = (force_url) ? force_url : cl.base_license_url + cl.licenses[ license_key ];
 284                 return {
 285                         'title'         : title,
 286                         'img_html'      : imgs,
 287                         'key'            : license_key,
 288                         'lurl'           : url
 289                 };
 290         },
 291         /*
 292         * getLicenceKeyFromUrl
 293         * @param licence_url the url of the license
 294         */
 295         getLicenceFromUrl: function( license_url ){
 296                 //js_log("getLicenceFromUrl::" + license_url);
 297                 //first do a direct lookup check:
 298                 for(var i in this.licenses.cc.licenses){
 299                         var lkey = this.licenses.cc.licenses[i].split('/')[0];
 300                         //guess by url trim
 301                         if( parseUri(license_url).path.indexOf('/'+ lkey +'/') != -1){
 302                                 return this.getLicenceFromKey( i , license_url);
 303                         }
 304                 }
 305                 //could not find it return unknown_license
 306                 return {
 307                         'title'         : gM('unknown_license'),
 308                         'img_html'      : '<span>' + gM('unknown_license') + '</span>',
 309                         'lurl'          : license_url
 310                 };
 311         },
 312         //some default layout values:
 313         thumb_width              : 80,
 314         image_edit_width        : 400,
 315         video_edit_width        : 400,
 316         insert_text_pos         : 0,      //insert at the start (will be overwritten by the user cursor pos)
 317         result_display_mode : 'box', //box or list
 318
 319         cUpLoader                       : null,
 320         cEdit                           : null,
 321         dmodalCss                       : {},
 322
 323         init: function( iObj ){
 324                 var _this = this;
 325                 js_log('remoteSearchDriver:init');
 326                 for( var i in default_remote_search_options ) {
 327                         if( iObj[i]){
 328                                 this[ i ] = iObj[i];
 329                         }else{
 330                                 this[ i ] = default_remote_search_options[i];
 331                         }
 332                 }
 333                 //update the base text:
 334                 if(_this.target_textbox)
 335                    _this.getTexboxSelection();
 336
 337                 //set up the content provider config:
 338                 if( this.cpconfig ){
 339                         for(var cpc in cpconfig){
 340                                 for(var cinx in this.cpconfig[cpc]){
 341                                         if( this.content_providers[cpc] )
 342                                                 this.content_providers[ cpc ][ cinx ] = this.cpconfig[cpc][ cinx];
 343                                 }
 344                         }
 345                 }
 346
 347                 //make sure the selected cp has an api to query against (if its a content_provider
 348                 if( this.content_providers[ this.disp_item ] &&
 349                         !this.content_providers[ this.disp_item ].api_url  ){
 350                         for(var inx in this.content_providers){
 351                                 if( this.content_providers[ inx ].api_url ){
 352                                         this.disp_item = inx;
 353                                         break;
 354                                 }
 355                         }
 356                 }
 357
 358
 359                 //set up the default model config:
 360                 this.dmodalCss = {
 361                         'width':'auto',
 362                         'height':'auto',
 363                         'top'   : this.modal_edge_padding,
 364                         'left'  : this.modal_edge_padding,
 365                         'right' : this.modal_edge_padding,
 366                         'bottom': this.modal_edge_padding
 367                 }
 368
 369
 370                 //set up the target invocation:
 371                 if( $j(this.target_invocation).length==0 ){
 372                         js_log("RemoteSearchDriver:: no target invocation provided (will have to run your own doInitDisplay() )");
 373                 }else{
 374                         if(this.target_invocation){
 375                                 $j(this.target_invocation).css('cursor','pointer').attr('title', gM('add_media_wizard')).click(function(){
 376                                         _this.doInitDisplay();
 377                                 });
 378                         }
 379                 }
 380         },
 381         doInitDisplay:function(){
 382                 var _this = this;
 383                 //setup the parent container:
 384                 this.init_modal();
 385                 //fill in the html:
 386                 this.init_interface_html();
 387                 //bind actions:
 388                 this.add_interface_bindings();
 389
 390                 //update the target bining to just unhide the dialog:
 391                 $j(this.target_invocation).unbind().click(function(){
 392                           js_log("re-open");
 393                           //update the base text:
 394                           if( _this.target_textbox )
 395                                         _this.getTexboxSelection();
 396                           //$j(_this.target_container).dialog("open");
 397                           $j(_this.target_container).parents('.ui-dialog').fadeIn('slow');
 398                  });
 399         },
 400         //gets the in and out points for insert position or grabs the selected text for search
 401         getTexboxSelection:function(){
 402                 //update the caretPos
 403                 this.getCaretPos();
 404
 405                 //if we have highlighted text use that as the query: (would be fun to add context menu once we have rich editor in-place)
 406                 if( this.caret_pos.selection )
 407                         this.default_query = this.caret_pos.selection
 408
 409         },
 410         getCaretPos:function(){
 411                 this.caret_pos={};
 412                 var txtarea = $j(this.target_textbox).get(0);
 413                 var getTextCusorStartPos = function (o){
 414                         if (o.createTextRange) {
 415                                         var r = document.selection.createRange().duplicate()
 416                                         r.moveEnd('character', o.value.length)
 417                                         if (r.text == '') return o.value.length
 418                                         return o.value.lastIndexOf(r.text)
 419                                 } else return o.selectionStart
 420                 }
 421                 var getTextCusorEndPos = function (o){
 422                         if (o.createTextRange) {
 423                                 var r = document.selection.createRange().duplicate();
 424                                 r.moveStart('character', -o.value.length);
 425                                 return r.text.length;
 426                         } else{
 427                                 return o.selectionEnd
 428                         }
 429                 }
 430                 this.caret_pos.s = getTextCusorStartPos( txtarea );
 431                 this.caret_pos.e = getTextCusorEndPos( txtarea );
 432                 this.caret_pos.text = txtarea.value;
 433                 if(this.caret_pos.s && this.caret_pos.e &&
 434                                 (this.caret_pos.s != this.caret_pos.e))
 435                         this.caret_pos.selection = this.caret_pos.text.substring(this.caret_pos.s, this.caret_pos.e).replace(/ /g, '\xa0') || '\xa0';
 436
 437                 js_log('got caret_pos:' + this.caret_pos.s);
 438                 //restore text value: (creating textRanges sometimes screws with the text content)
 439                 $j(this.target_textbox).val(this.caret_pos.text);
 440         },
 441         init_modal:function(){
 442                 js_log("init_modal");
 443                 var _this = this;
 444                 //add the parent target_container if not provided or missing
 445                 if(!_this.target_container || $j(_this.target_container).length==0){
 446                         $j('body').append('<div id="rsd_modal_target" style="position:absolute;top:30px;left:0px;bottom:45px;right:0px;" title="' + gM('add_media_wizard') + '" ></div>');
 447                         _this.target_container = '#rsd_modal_target';
 448                         //js_log('appended: #rsd_modal_target' + $j(_this.target_container).attr('id'));
 449                         //js_log('added target id:' + $j(_this.target_container).attr('id'));
 450                         //get layout
 451                         //layout = _this.getMaxModalLayout();
 452                         $j(_this.target_container).dialog({
 453                                 bgiframe: true,
 454                                 autoOpen: true,
 455                                 modal: true,
 456                                 buttons: {
 457                                         '_': function() {
 458                                                 //just a place-holder
 459                                         }
 460                                 },
 461                                 close: function() {
 462                                         js_log('closed modal');
 463                                         $j(this).parents('.ui-dialog').fadeOut('slow');
 464                                 }
 465                         }).parent('.ui-dialog').css( _this.dmodalCss )
 466                         //@@bind on resize to disable css dialog to update dmodelCss
 467                         .bind('resizestart', function(event, ui) {
 468                                  _this.dmodalCss = {};
 469                                  $j(this).css({});
 470                         })
 471                         //bind on drag to remove preset style as well
 472                         .bind('dragstart', function(event, ui) {
 473                                  _this.dmodalCss = {};
 474                                  $j(this).css({});
 475                         });
 476                         //update the child position: (some of this should be pushed up-stream via dialog config options
 477                         $j(_this.target_container +'~ .ui-dialog-buttonpane').css({
 478                                 'position':'absolute',
 479                                 'left':'0px',
 480                                 'right':'0px',
 481                                 'bottom':'0px'
 482                         });
 483                         //re add cancel button
 484                         _this.cancelClipEditCB();
 485                         js_log('done setup of target_container: ' +
 486                                 $j(_this.target_container +'~ .ui-dialog-buttonpane').length);
 487
 488
 489                         /*var resizeTimer = false;
 490                         $j(window).bind('resize', function() {
 491                                 var adjustModal = function(){
 492                                         var layout = _this.getMaxModalLayout();
 493                                         //js_log("should adjust: h " + layout.h + ' width:' + layout.w);
 494                                         $j(_this.target_container).dialog('option', 'width', layout.w);
 495                                         $j(_this.target_container).dialog('option', 'height', layout.h);
 496                                 }
 497                                 if (resizeTimer) clearTimeout(resizeTimer);
 498                                 var resizeTimer = setTimeout(adjustModal, 100);
 499                         });*/
 500                 }
 501         },
 502         getMaxModalLayout:function(border){
 503                 if(!border)
 504                         border = 50;
 505                 //js_log('setting h:' + (parseInt( $j(document).height() ) - parseInt(border*2)) + ' from:' + $j(document).height() );
 506                 return {
 507                         'h': parseInt( $j(document).height() ) - parseInt(border*4),
 508                         'w': parseInt( $j(document).width() ) - parseInt(border*2),
 509                         'r': border,
 510                         't': border
 511                 }
 512         },
 513         //sets up the initial html interface
 514         init_interface_html:function(){
 515                 js_log('init_interface_html');
 516                 var _this = this;
 517                 var dq = (this.default_query)? this.default_query : '';
 518                 js_log('f::init_interface_html');
 519
 520                 var o = '<div class="rsd_control_container" style="width:100%">' +
 521                                         '<form id="rsd_form" action="javascript:return false;" method="GET">'+
 522                                                 '<input class="ui-widget-content ui-corner-all" type="text" tabindex="1" value="' + dq + '" maxlength="512" id="rsd_q" name="rsd_q" '+
 523                                                         'size="20" autocomplete="off"/> '+
 524                                                 $j.btnHtml( gM('mv_media_search'), 'rms_search_button', 'search') +
 525                                         '</form>';
 526                 //close up the control container:
 527                 o+='</div>';
 528
 529                 //search provider tabs based on "checked" and "enabled" and "combined tab"
 530                 o+='<div id="rsd_results_container" style="top:0px;bottom:0px;left:0px;right:0px;"></div>';
 531                 $j(this.target_container).html( o );
 532
 533                 //add simple styles:
 534                 $j(this.target_container + ' .rms_search_button').btnBind().click(function(){
 535                         _this.runSearch();
 536                 });
 537
 538                 //draw the tabs:
 539                 this.drawTabs();
 540                 //run the default search:
 541                 if( this.default_query )
 542                         this.runSearch();
 543         },
 544         add_interface_bindings:function(){
 545                 var _this = this;
 546                 js_log("f:add_interface_bindings:");
 547
 548
 549                 $j('#mso_selprovider,#mso_selprovider_close').unbind().click(function(){
 550                         if($j('#rsd_options_bar:hidden').length !=0 ){
 551                                 $j('#rsd_options_bar').animate({
 552                                         'height':'110px',
 553                                         'opacity':1
 554                                 }, "normal");
 555                         }else{
 556                                 $j('#rsd_options_bar').animate({
 557                                         'height':'0px',
 558                                         'opacity':0
 559                                 }, "normal", function(){
 560                                         $j(this).hide();
 561                                 });
 562                         }
 563                 });
 564                 //set form bindings
 565                 $j('#rsd_form').unbind().submit(function(){
 566                         _this.runSearch();
 567                         //don't submit the form
 568                         return false;
 569                 });
 570         },
 571         doUploadInteface:function(){
 572                 js_log("doUploadInteface::");
 573                 var _this = this;
 574                 //set it to loading:
 575                 mv_set_loading('#tab-upload');
 576                 //do things async to keep interface snapy
 577                 setTimeout(function(){
 578                         //do config variable reality checks:
 579                         if( _this.upload_api_target == 'local' ){
 580                                 if( ! _this.local_wiki_api_url ){
 581                                         $j('#tab-upload').html( gM( 'rsd_config_error', 'missing_local_api_url' ) );
 582                                         return false;
 583                                 }else{
 584                                         _this.upload_api_target = _this.local_wiki_api_url;
 585                                 }
 586                         }
 587                         //make sure we have a url for the upload target:
 588                         if(  parseUri( _this.upload_api_target ).host ==  _this.upload_api_target ){
 589                                 $j('#tab-upload').html( gM('rsd_config_error', 'bad_api_url') );
 590                                 return false;
 591                         }
 592                         //output the form
 593                         //set the form action based on domain:
 594                         if( parseUri( document.URL ).host == parseUri( _this.upload_api_target ).host ){
 595                                 mvJsLoader.doLoad(['$j.fn.simpleUploadForm'],function(){
 596
 597                                         //get extened info about the file
 598                                         var cp = _this.content_providers['this_wiki'];
 599                                         //check for "this_wiki" enabled
 600                                         if(!cp.enabled){
 601                                                 $j('#tab-upload').html('error this_wiki not enabled (can\'t get uploaded file info)');
 602                                                 return false;
 603                                         }
 604
 605                                         //load  this_wiki search system to grab the rObj
 606                                         _this.loadSearchLib(cp, function(){
 607                                                 //do basic layout form on left upload "bin" on right
 608                                                 $j('#tab-upload').html('<table cellspacing="10">' +
 609                                                 '<tr>' +
 610                                                         '<td valign="top" style="width:350px;">' +
 611                                                                 '<h4>' + gM('upload_a_file') + '</h4>' +
 612                                                                 '<div id="upload_form">' +
 613                                                                         mv_get_loading_img() +
 614                                                                 '</div>' +
 615                                                         '</td>' +
 616                                                         '<td valign="top" id="upload_bin_cnt">' +
 617                                                         '<h4>' + gM('your_recent_uploads') + '</h4>' +
 618                                                                 '<div id="upload_bin">' +
 619                                                                         mv_get_loading_img() +
 620                                                                 '</div>'+
 621                                                         '</td>' +
 622                                                 '</tr>' +
 623                                                 '</table>');
 624
 625
 626                                                 //fill in the user page:
 627                                                 if(typeof wgUserName != 'undefined' && wgUserName){
 628                                                         //load the upload bin with anything the current user has uploaded
 629                                                         cp.sObj.getUserRecentUploads( wgUserName, function(){
 630                                                                 _this.drawOutputResults();
 631                                                         });
 632                                                 }else{
 633                                                         $j('#upload_bin_cnt').empty();
 634                                                 }
 635
 636                                                 //deal with the api form upload form directly:
 637                                                 $j('#upload_form').simpleUploadForm({
 638                                                         "api_target" :  _this.upload_api_target ,
 639                                                         "ondone_cb"     : function( resultData ){
 640                                                                 var wTitle = resultData['wpDestFile'];
 641                                                                 //add a loading div
 642                                                                 $j( _this.target_container ).append('<div id="temp_edit_loader" '+
 643                                                                         'style="position:absolute;top:0px;left:0px;bottom:5px;right:4px;background-color:#FFF;">' +
 644                                                                                 mv_get_loading_img('position:absolute;top:30px;left:30px') +
 645                                                                 '</div>');
 646                                                                         cp.sObj.addByTitle( wTitle, function( rObj ){
 647                                                                                 $j( _this.target_container ).find('#temp_edit_loader').remove();
 648                                                                                 //redraw (with added result if new)
 649                                                                                 _this.drawOutputResults();
 650                                                                                 //pull up recource editor:
 651                                                                                 _this.resourceEdit( rObj, $j('#res_upload_' + rObj.id).get(0) );
 652                                                                         });
 653                                                                 //return false to close progress window:
 654                                                                 return false;
 655                                                         }
 656                                                 })
 657                                         });
 658                                 });
 659                         }else{
 660                                 //setup the proxy
 661                                 js_log('do proxy:: ' + parseUri( _this.upload_api_target ).host);
 662                                 $j('#tab-upload').html('proxy upload not yet ready');
 663                         }
 664                 },1);
 665         },
 666         runSearch: function(){
 667                 js_log("f:runSearch::" + this.disp_item);
 668                 //draw_direct_flag
 669                 var draw_direct_flag = true;
 670                 if( !this.content_providers[this.disp_item] ){
 671                         //check if its the special upload tab case:
 672                         if( this.disp_item == 'upload'){
 673                                 this.doUploadInteface();
 674                         }else{
 675                                 js_log("can't run search for:" + this.disp_item);
 676                         }
 677                         return false;
 678                 }
 679                 cp = this.content_providers[this.disp_item];
 680
 681                 //check if we need to update:
 682                 if( typeof cp.sObj != 'undefined' ){
 683                         if(cp.sObj.last_query == $j('#rsd_q').val() && cp.sObj.last_offset == cp.offset){
 684                                 js_log('last query is: ' + cp.sObj.last_query + ' matches: ' +  $j('#rsd_q').val() );
 685                         }else{
 686                                 js_log('last query is: ' + cp.sObj.last_query + ' not match: ' +  $j('#rsd_q').val() );
 687                                 draw_direct_flag = false;
 688                         }
 689                 }else{
 690                         draw_direct_flag = false;
 691                 }
 692                 if( !draw_direct_flag ){
 693                         //set the content to loading while we do the search:
 694                         $j('#tab-' + this.disp_item).html( mv_get_loading_img() );
 695
 696                         //make sure the search library is loaded and issue the search request
 697                         this.getLibSearchResults( cp );
 698                 }
 699         },
 700         //issue a api request & cache the result
 701         //this check can be avoided by setting the this.import_url_mode = 'api' | 'form' | insted of 'autodetect' or 'none'
 702         checkForCopyURLSupport:function ( callback ){
 703                 var _this = this;
 704                 js_log('checkForCopyURLSupport:: ');
 705                 //see if we already have the import mode:
 706                 if( this.import_url_mode != 'autodetect'){
 707                         js_log('import mode: ' + _this.import_url_mode);
 708                         callback();
 709                 }
 710                 //if we don't have the local wiki api defined we can't auto-detect use "link"
 711                 if(!_this.local_wiki_api_url){
 712                         js_log('import mode: remote link (no import_wiki_api_url)');
 713                         _this.import_url_mode = 'remote_link';
 714                         callback();
 715                 }
 716                 if( this.import_url_mode == 'autodetect' ){
 717                         do_api_req( {
 718                                 'data': { 'action':'paraminfo', 'modules':'upload' },
 719                                 'url': _this.local_wiki_api_url
 720                         }, function(data){
 721                                 if( typeof data.paraminfo.modules[0].classname == 'undefined'){
 722                                         //@@todo would be nice if API permission on: action=query&meta=userinfo&uiprop=rights
 723                                         // upload_by_url property reflected if $wgAllowCopyUploads config value .. oh well.
 724                                         $j.ajax({
 725                                                 type: "GET",
 726                                                 dataType: 'html',
 727                                                 url: wgArticlePath.replace( '$1', 'Special:Upload' ), //@@todo may have problems in localized special pages
 728                                                                                                                            //(could hit meta=siteinfo & specialpagealiases )
 729                                                                                                                            // but might be overkill for now cuz we want to switch to new-upload branch soon.
 730                                                 success: function( form_html ){
 731                                                         if( form_html.indexOf( 'wpUploadFileURL' ) != -1){
 732                                                                 _this.import_url_mode = 'form';
 733                                                         }else{
 734                                                                 _this.import_url_mode = 'none';
 735                                                         }
 736                                                         js_log('import mode: ' + _this.import_url_mode);
 737                                                         callback();
 738                                                 },
 739                                                 error: function(){
 740                                                         js_log('error in getting Special:Upload page');
 741                                                         _this.import_url_mode = 'none';
 742
 743                                                         js_log('import mode: ' + _this.import_url_mode);
 744                                                         callback();
 745                                                 }
 746                                         });
 747                                 }else{
 748                                         for( var i in data.paraminfo.modules[0].parameters ){
 749                                                 var pname = data.paraminfo.modules[0].parameters[i].name;
 750                                                 if( pname == 'url' ){
 751                                                         js_log( 'Autodetect Upload Mode: api: copy by url:: ' );
 752                                                         //check permission  too:
 753                                                         _this.checkForCopyURLPermission(function( canCopyUrl ){
 754                                                                 if(canCopyUrl){
 755                                                                         _this.import_url_mode = 'api';
 756                                                                         js_log('import mode: ' + _this.import_url_mode);
 757                                                                         callback();
 758                                                                 }else{
 759                                                                         _this.import_url_mode = 'none';
 760                                                                         js_log('import mode: ' + _this.import_url_mode);
 761                                                                         callback();
 762                                                                 }
 763                                                         });
 764                                                         break;
 765                                                 }
 766                                         }
 767                                 }
 768                         });
 769                 }
 770         },
 771         /*
 772         * checkForCopyURLPermission:
 773         * not really nessesary the api request to upload will return apopprirate error if the user lacks permission. or $wgAllowCopyUploads is set to false
 774         * (use this function if we want to issue a warning up front)
 775         */
 776         checkForCopyURLPermission:function( callback ){
 777                 var _this = this;
 778                 //do api check:
 779                 do_api_req( {
 780                                 'data':{ 'action' : 'query', 'meta' : 'userinfo', 'uiprop' : 'rights' },
 781                                 'url': _this.local_wiki_api_url,
 782                                 'userinfo' : true
 783                 }, function(data){
 784                         for( var i in data.query.userinfo.rights){
 785                                 var right = data.query.userinfo.rights[i];
 786                                 //js_log('checking: ' + right ) ;
 787                                 if(right == 'upload_by_url'){
 788                                         callback( true );
 789                                         return true; //break out of the function
 790                                 }
 791                         }
 792                         callback( false );
 793                 });
 794         },
 795         getLibSearchResults:function( cp ){
 796                 var _this = this;
 797
 798                 //first check if we should even run the search at all (can we import / insert into the page? )
 799                 if( !this.checkRepoLocal( cp ) && this.import_url_mode == 'autodetect' ){
 800                         //cp is not local check if we can support the import mode:
 801                         this.checkForCopyURLSupport( function(){
 802                                 _this.getLibSearchResults( cp );
 803                         });
 804                         return false;
 805                 }else if( !this.checkRepoLocal( cp ) && this.import_url_mode == 'none'){
 806                         if(  this.disp_item == 'combined' ){
 807                                 //combined results are harder to error handle just ignore that repo
 808                                 cp.sObj.loading = false;
 809                         }else{
 810                                 $j('#tab-' + this.disp_item).html( '<div style="padding:10px">'+ gM('no_import_by_url') +'</div>');
 811                         }
 812                         return false;
 813                 }
 814                 _this.loadSearchLib(cp, function(){
 815                         //do search
 816                         cp.sObj.getSearchResults();
 817                         _this.checkResultsDone();
 818                 });
 819         },
 820         loadSearchLib:function(cp, callback){
 821                 var _this = this;
 822                 //set up the library req:
 823                 mvJsLoader.doLoad( [
 824                         'baseRemoteSearch',
 825                         cp.lib +'Search'
 826                 ], function(){
 827                         js_log("loaded lib:: " + cp.lib );
 828                         //else we need to run the search:
 829                         var iObj = {'cp':cp, 'rsd':_this};
 830                         eval('cp.sObj = new '+cp.lib+'Search( iObj );');
 831                         if(!cp.sObj){
 832                                 js_log('Error: could not find search lib for ' + cp_id);
 833                                 return false;
 834                         }
 835
 836                         //inherit defaults if not set:
 837                         cp.limit = (cp.limit) ? cp.limit : cp.sObj.limit;
 838                         cp.offset = (cp.offset) ? cp.offset : cp.sObj.offset;
 839                         callback();
 840                 });
 841         },
 842         /* check for all the results to finish */
 843         checkResultsDone: function(){
 844                 //js_log('rsd:checkResultsDone');
 845                 var _this = this;
 846                 var loading_done = true;
 847
 848                 for(var cp_id in  this.content_providers){
 849                         var cp = this.content_providers[ cp_id ];
 850                         if(typeof cp['sObj'] != 'undefined'){
 851                                 if( cp.sObj.loading )
 852                                         loading_done=false;
 853                         }
 854                 }
 855                 if( loading_done ){
 856                         this.drawOutputResults();
 857                 }else{
 858                         //make sure the instance name is up-to-date refrence to _this;
 859                         eval( _this.instance_name + ' = _this');
 860                         setTimeout( _this.instance_name + '.checkResultsDone()', 50);
 861                 }
 862         },
 863         drawTabs: function(){
 864                 var _this = this;
 865                 //add the tabs to the rsd_results container:
 866                 var o='<div id="rsd_tabs_container" style="width:100%;">';
 867                 var selected_tab = 0;
 868                 var inx =0;
 869                 o+= '<ul>';
 870                         var tabc = '';
 871                         for(var cp_id in  this.content_providers){
 872                                         var cp = this.content_providers[cp_id];
 873                                         if( cp.enabled && cp.checked && cp.api_url){
 874                                                 //add selected default if set
 875                                                 if( this.disp_item == cp_id)
 876                                                         selected_tab=inx;
 877
 878                                                 o+='<li class="rsd_cp_tab">';
 879                                                 o+='<a id="rsd_tab_' + cp_id + '" href="#tab-' + cp_id + '">';
 880                                                         if(cp.tab_img === true){
 881                                                                 o+='<img alt="' + cp.title +'" src="' + mv_skin_img_path + 'remote_cp/' + cp_id + '_tab.png">';
 882                                                         }else{
 883                                                                 o+= cp.title;
 884                                                         }
 885                                                 o+='</a>';
 886                                                 o+='</li>';
 887                                                 inx++;
 888                                         }
 889                                         tabc+='<div id="tab-'+ cp_id +'" class="rsd_results"/>';
 890
 891                         }
 892                         //do an upload tab if enabled:
 893                         if( this.enable_upload_tab ){
 894                                 o+='<li class="rsd_cp_tab" ><a id="rsd_tab_upload" href="#tab-upload">' + gM('upload_tab') + '</a></li>';
 895                                 tabc+='<div id="tab-upload" />';
 896                                 if(this.disp_item == 'upload')
 897                                         selected_tab = inx++;
 898                         }
 899                         o+='</ul>';
 900                         //output the tab content containers:
 901                         o+=tabc;
 902                 o+='</div>'; //close tab container
 903
 904                 //output the respective results holders
 905                 $j('#rsd_results_container').html(o);
 906                 //setup bindings for tabs make them sortable: (@@todo remember order)
 907                 js_log('selected tab is: ' + selected_tab);
 908                 $j("#rsd_tabs_container").tabs({
 909                         selected:selected_tab,
 910                         select: function(event, ui) {
 911                                 _this.selectTab( $j(ui.tab).attr('id').replace('rsd_tab_', '') );
 912                         }
 913                 //add sorting
 914                 }).find(".ui-tabs-nav").sortable({axis:'x'});
 915
 916                 /*$j('.rsd_cp_tab').click(function(){
 917                         _this.selectTab( $j(this).attr('id').replace(/rsd_tab_/, '') );
 918                 });*/
 919
 920                 //setup key binding (no longer nessesary tabs provide this functionality)
 921                 /*$j().keyup(function(e){
 922                         js_log('keyup on : ' +e.which );
 923                         //if escape pressed clear the interface:
 924                         if(e.which == 27)
 925                                 _this.closeAll();
 926                 });*/
 927
 928         },
 929         //resource title
 930         getResourceFromTitle:function( rTitle , callback){
 931                 var _this = this;
 932                 reqObj={
 933                         'action':'query',
 934                         'titles': _this.cFileNS + ':' + rTitle
 935                 };
 936                 do_api_req( {
 937                         'data':reqObj,
 938                         'url':this.local_wiki_api_url
 939                         }, function(data){
 940                                 //@@todo propogate the rObj
 941                                 var rObj = {};
 942                         }
 943                 );
 944         },
 945         //@@todo we could load the id with the content provider id to find the object faster...
 946         getResourceFromId:function( rid ){
 947                 js_log('getResourceFromId:' + rid );
 948                 //strip out /res/ if preset:
 949                 rid = rid.replace(/res_/, '');
 950                 //js_log("looking at: " + rid);
 951                 p = rid.split('__');
 952                 var cp_id = p[0];
 953                 var rid = p[1];
 954
 955                 if(cp_id == 'upload')
 956                         cp_id = 'this_wiki';
 957
 958                 var cp = this.content_providers[cp_id];
 959                 if(cp && cp['sObj'] && cp.sObj.resultsObj[rid]){
 960                         return cp.sObj.resultsObj[rid];
 961                 }
 962                 js_log("ERROR: could not find " + rid);
 963                 return false;
 964         },
 965         drawOutputResults: function(){
 966                 js_log('f:drawOutputResults::' + this.disp_item);
 967                 var _this = this;
 968                 var o='';
 969
 970                 var cp_id = this.disp_item;
 971                 var tab_target = '';
 972                 if(this.disp_item == 'upload'){
 973                         tab_target = '#upload_bin';
 974                         var cp = this.content_providers['this_wiki'];
 975                 }else{
 976                         var cp = this.content_providers[this.disp_item];
 977                         tab_target = '#tab-' + cp_id;
 978                 }
 979                 //empty the existing results:
 980                 $j(tab_target).empty();
 981
 982                 //output the results bar / controls
 983                 _this.setResultBarControl();
 984
 985                 var drawResultCount     =0;
 986
 987                 //output all the results for the current disp_item
 988                 if( typeof cp['sObj'] != 'undefined' ){
 989                         $j.each(cp.sObj.resultsObj, function(rInx, rItem){
 990                                 if( _this.result_display_mode == 'box' ){
 991                                         o+='<div id="mv_result_' + rInx + '" class="mv_clip_box_result" style="width:' +
 992                                                         _this.thumb_width + 'px;height:'+ (_this.thumb_width-20) +'px;position:relative;">';
 993                                                 //check for missing poster types for audio
 994                                                 if( rItem.mime=='audio/ogg' && !rItem.poster ){
 995                                                         rItem.poster = mv_skin_img_path + 'sound_music_icon-80.png';
 996                                                 }
 997                                                 //get a thumb with proper resolution transform if possible:
 998                                                 o+='<img title="'+rItem.title+'" class="rsd_res_item" id="res_' + cp_id + '__' + rInx +
 999                                                                 '" style="width:' + _this.thumb_width + 'px;" src="' +
1000                                                                 cp.sObj.getImageTransform( rItem, {'width':_this.thumb_width } )
1001                                                                 + '">';
1002                                                 //add a linkback to resource page in upper right:
1003                                                 if( rItem.link )
1004                                                         o+='<a target="_new" style="position:absolute;top:0px;right:0px" title="' +
1005                                                                  gM('resource_description_page') +
1006                                                                 '" href="' + rItem.link + '"><img src="http://upload.wikimedia.org/wikipedia/commons/6/6b/Magnify-clip.png"></a>';
1007                                                 //add license icons if present
1008                                                 if( rItem.license )
1009                                                         o+= _this.getlicenseImgSet( rItem.license );
1010                                         o+='</div>';
1011                                 }else if(_this.result_display_mode == 'list'){
1012                                         o+='<div id="mv_result_' + rInx + '" class="mv_clip_list_result" style="width:90%">';
1013                                                 o+='<img title="'+rItem.title+'" class="rsd_res_item" id="res_' + cp_id + '_' + rInx +'" style="float:left;width:' +
1014                                                                  _this.thumb_width + 'px;" src="' +
1015                                                                  cp.sObj.getImageTransform( rItem, {'width':_this.thumb_width } )
1016                                                                   + '">';
1017                                                 //add license icons if present
1018                                                 if( rItem.license )
1019                                                         o+= _this.getlicenseImgSet( rItem.license );
1020
1021                                                 o+= rItem.desc ;
1022                                         o+='<div style="clear:both" />';
1023                                         o+='</div>';
1024                                 }
1025                                 drawResultCount++;
1026                         });
1027                         js_log('append to: ' + '#tab-' + cp_id);
1028                         //put in the tab output (plus clear the output)
1029                         $j(tab_target).append( o + '<div style="clear:both"/>');
1030                 }
1031
1032                 js_log( ' drawResultCount :: ' + drawResultCount + ' append: ' + $j('#rsd_q').val() );
1033
1034                 //remove any old search res
1035                 $j('#rsd_no_search_res').remove();
1036                 if( drawResultCount == 0 )
1037                         $j('#tab-' + cp_id).append( '<span style="padding:10px">' + gM( 'rsd_no_results', $j('#rsd_q').val() ) + '</span>');
1038
1039                 this.addResultBindings();
1040         },
1041         addResultBindings:function(){
1042                 var _this = this;
1043                 $j('.mv_clip_'+_this.result_display_mode+'_result').hover(function(){
1044                         $j(this).addClass('mv_clip_'+_this.result_display_mode+'_result_over');
1045                         //also set the animated image if avaliable
1046                         var res_id = $j(this).children('.rsd_res_item').attr('id');
1047                         var rObj = _this.getResourceFromId( res_id );
1048                         if( rObj.poster_ani )
1049                                 $j('#' + res_id ).attr('src', rObj.poster_ani);
1050                 },function(){
1051                         $j(this).removeClass('mv_clip_'+_this.result_display_mode+'_result_over');
1052                         var res_id = $j(this).children('.rsd_res_item').attr('id');
1053                         var rObj = _this.getResourceFromId( res_id );
1054                         //restore the original (non animated)
1055                         if( rObj.poster_ani )
1056                                 $j('#' + res_id ).attr('src', rObj.poster);
1057                 });
1058                 //resource click action: (bring up the resource editor)
1059                 $j('.rsd_res_item').unbind().click(function(){
1060                         var rObj = _this.getResourceFromId( $j(this).attr("id") );
1061                         _this.resourceEdit( rObj, this );
1062                 });
1063         },
1064         addResourceEditLoader:function(maxWidth, overflow_style){
1065                 var _this = this;
1066                 if(!maxWidth)maxWidth=400;
1067                 if(!overflow_style)overflow_style='overflow:auto;';
1068                 //remove any old instance:
1069                 $j( _this.target_container ).find('#rsd_resource_edit').remove();
1070                 //add the edit layout window with loading place holders
1071                 $j( _this.target_container ).append('<div id="rsd_resource_edit" '+
1072                         'style="position:absolute;top:0px;left:0px;bottom:5px;right:4px;background-color:#FFF;">' +
1073                                 '<div id="clip_edit_disp" style="position:absolute;' + overflow_style + 'width:100%;height:100%;padding:5px;'+
1074                                         'width:' + (maxWidth) + 'px;" >' +
1075                                                 mv_get_loading_img('position:absolute;top:30px;left:30px') +
1076                                 '</div>'+
1077                                 '<div id="clip_edit_ctrl" class="ui-widget ui-widget-content ui-corner-all" style="position:absolute;'+
1078                                         'left:' + ( maxWidth + 10 ) +'px;top:5px;bottom:10px;right:0px;overflow:auto;padding:5px;">'+
1079                                                 mv_get_loading_img() +
1080                                 '</div>'+
1081                 '</div>');
1082         },
1083         resourceEdit:function( rObj, rsdElement){
1084                 js_log('f:resourceEdit:' + rObj.title);
1085                 var _this = this;
1086                 //remove any existing resource edit interface:
1087                 $j('#rsd_resource_edit').remove();
1088                 //set the media type:
1089                 if(rObj.mime.indexOf('image')!=-1){
1090                         //set width to default image_edit_width
1091                         var maxWidth = _this.image_edit_width;
1092                         var mediaType = 'image';
1093                 }else if(rObj.mime.indexOf('audio')!=-1){
1094                         var maxWidth = _this.video_edit_width;
1095                         var mediaType = 'audio';
1096                 }else{
1097                         //set to default video size:
1098                         var maxWidth = _this.video_edit_width;
1099                         var mediaType = 'video';
1100                 }
1101                 //so that transcripts show ontop
1102                 var overflow_style = ( mediaType =='video' )?'':'overflow:auto;';
1103                 //append to the top level of model window:
1104                 _this.addResourceEditLoader(maxWidth, overflow_style);
1105                 //update add media wizard title:
1106                 $j( _this.target_container ).dialog( 'option', 'title', gM('add_media_wizard')+': '+ gM('rsd_resource_edit', rObj.title ) );
1107                 js_log('did append to: '+ _this.target_container );
1108
1109                 $j('#rsd_resource_edit').css('opacity',0);
1110
1111                 $j('#rsd_edit_img').remove();//remove any existing rsd_edit_img
1112
1113                 //left side holds the image right size the controls /
1114                 $j(rsdElement).clone().attr('id', 'rsd_edit_img').appendTo('#clip_edit_disp').css({
1115                         'position':'absolute',
1116                         'top':'40%',
1117                         'left':'20%',
1118                         'cursor':'default',
1119                         'opacity':0
1120                 });
1121
1122
1123                 //try and keep aspect ratio for the thumbnail that we clicked:
1124                 var tRatio =    $j('#rsd_edit_img').width() / $j('#rsd_edit_img').height() ;
1125                 if(     ! tRatio )
1126                         var tRatio = 1; //set ratio to 1 if the width of the thumbnail can't be found for some reason
1127
1128                 js_log('set from ' +  $j('#rsd_edit_img').width()+'x'+ $j('#rsd_edit_img').height() + ' to init thumbimage to ' + maxWidth + ' x ' + parseInt( tRatio * maxWidth) );
1129                 //scale up image and to swap with high res version
1130                 $j('#rsd_edit_img').animate({
1131                         'opacity':1,
1132                         'top':'5px',
1133                         'left':'5px',
1134                         'width': maxWidth + 'px',
1135                         'height': parseInt( tRatio * maxWidth)  + 'px'
1136                 }, "slow"); // do it slow to give it a chance to finish loading the HQ version
1137
1138                 if( mediaType == 'image' ){
1139                         _this.loadHQImg(rObj, {'width':maxWidth}, 'rsd_edit_img', function(){
1140                                 $j('.mv_loading_img').remove();
1141                         });
1142                 }
1143                 //also fade in the container:
1144                 $j('#rsd_resource_edit').animate({
1145                         'opacity':1,
1146                         'background-color':'#FFF',
1147                         'z-index':99
1148                 });
1149                 js_log('do load the media editor:');
1150                 //do load the media Editor
1151                 _this.doMediaEdit( rObj , mediaType );
1152         },
1153         loadHQImg:function(rObj, size, target_img_id, callback){
1154                 //get the HQ image url:
1155                 rObj.pSobj.getImageObj( rObj, size, function( imObj ){
1156                         rObj['edit_url'] = imObj.url;
1157
1158                         js_log("edit url: " + rObj.edit_url);
1159                         //update the rObj
1160                         rObj['width'] = imObj.width;
1161                         rObj['height'] = imObj.height;
1162
1163                         //see if we need to animate some transition
1164                         if( size.width != imObj.width ){
1165                                 js_log('loadHQImg:size mismatch: ' + size.width + ' != ' + imObj.width );
1166                                 //set the target id to the new size:
1167                                 $j('#'+target_img_id).animate( {
1168                                         'width':imObj.width + 'px',
1169                                         'height':imObj.height + 'px'
1170                                 });
1171                         }else{
1172                                 js_log('using req size: ' + imObj.width + 'x' + imObj.height);
1173                                 $j('#'+target_img_id).animate( {'width':imObj.width+'px', 'height' : imObj.height + 'px'});
1174                         }
1175                         //don't swap it in until its loaded:
1176                         var img = new Image();
1177                         // load the image image:
1178                         $j(img).load(function () {
1179                                          $j('#'+target_img_id).attr('src', rObj.edit_url );
1180                                          //let the caller know we are done and what size we ended up with:
1181                                          callback();
1182                                 }).error(function () {
1183                                         js_log("Error with:  " +  rObj.edit_url);
1184                                 }).attr('src', rObj.edit_url);
1185                         });
1186         },
1187         cancelClipEditCB:function(){
1188                 var _this = this;
1189                 var b_target =   _this.target_container + '~ .ui-dialog-buttonpane';
1190                 $j('#rsd_resource_edit').remove();
1191                 //restore the resource container:
1192                 $j('#rsd_results_container').show();
1193                 //restore the title:
1194                 $j( _this.target_container ).dialog( 'option', 'title', gM('add_media_wizard'));
1195                 js_log("should update: " + b_target + ' with: cancel');
1196                 //restore the buttons:
1197                 $j(b_target).html( $j.btnHtml( 'Cancel' , 'mv_cancel_rsd', 'close'))
1198                         .children('.mv_cancel_rsd')
1199                         .btnBind()
1200                         .click(function(){
1201                                 $j( _this.target_container).dialog('close');
1202                         })
1203
1204         },
1205         /*set-up the control actions for clipEdit with relevent callbacks */
1206         getClipEditControlActions:function( cp ){
1207                 var _this = this;
1208                 var cConf= {};
1209
1210                 cConf['insert'] = function(rObj){
1211                         _this.insertResource(rObj);
1212                 }
1213                 //if not directly inserting the resource is support a preview option:
1214                 if( _this.import_url_mode != 'remote_link'){
1215                         cConf['preview'] = function(rObj){
1216                                 _this.previewResource( rObj )
1217                         };
1218                 }
1219                 cConf['cancel'] = function(){
1220                         _this.cancelClipEditCB()
1221                 }
1222                 return cConf;
1223         },
1224         //loads the media editor:
1225         doMediaEdit:function( rObj , mediaType){
1226                 var _this = this;
1227                 var cp = rObj.pSobj.cp;
1228                 var mvClipInit = {
1229                                 'rObj':rObj, //the resource object
1230                                 'parent_ct'                     : 'rsd_modal_target',
1231                                 'clip_disp_ct'          : 'clip_edit_disp',
1232                                 'control_ct'            : 'clip_edit_ctrl',
1233                                 'media_type'            : mediaType,
1234                                 'p_rsdObj'                      : _this,
1235                                 'controlActionsCb'      : _this.getClipEditControlActions( cp )
1236                 };
1237
1238                 var clibs = ['mvClipEdit'];
1239                 if( mediaType == 'image'){
1240                         //display the mvClipEdit obj once we are done loading:
1241                         mvJsLoader.doLoad( clibs, function(){
1242                                 //run the image clip tools
1243                                 _this.cEdit = new mvClipEdit( mvClipInit );
1244                         });
1245                 }
1246                 if( mediaType == 'video' || mediaType == 'audio'){
1247                         //get any additonal embedding helper meta data prior to doing the acutal embed
1248                         // normally this meta should be provided in the search result (but archive.org has a seperate query for more meida meta)
1249                         rObj.pSobj.getEmbedTimeMeta( rObj, function(){
1250                                 //make sure we have the embedVideo libs:
1251                                 mvJsLoader.embedVideoCheck( function(){
1252                                         js_log('append html: ' + rObj.pSobj.getEmbedHTML( rObj, {id:'embed_vid'}) );
1253                                         $j('#clip_edit_disp').html(
1254                                                 rObj.pSobj.getEmbedHTML( rObj, {id:'embed_vid'})
1255                                         );
1256                                         //rewrite by id
1257                                         rewrite_by_id('embed_vid',function(){
1258                                                 //grab any information that we got from the ROE xml or parsed from the media file
1259                                                 rObj.pSobj.getEmbedObjParsedInfo( rObj, 'embed_vid' );
1260                                                 //add the re-sizable to the doLoad request:
1261                                                 clibs.push( '$j.ui.resizable');
1262                                                 clibs.push( '$j.fn.hoverIntent');
1263                                                 mvJsLoader.doLoad(clibs, function(){
1264                                                         //make sure the rsd_edit_img is hidden:
1265                                                         $j('#rsd_edit_img').remove();
1266                                                         //run the image clip tools
1267                                                         _this.cEdit = new mvClipEdit( mvClipInit );
1268                                                 });
1269                                         });
1270                                 });
1271                         });
1272                 }
1273         },
1274         checkRepoLocal:function( cp ){
1275                 if( cp.local ){
1276                         return true;
1277                 }else{
1278                         //check if we can embed the content locally per a domain name check:
1279                         var local_host = parseUri( this.local_wiki_api_url ).host;
1280                         if( cp.local_domains ) {
1281                                 for(var i=0;i < cp.local_domains.length; i++){
1282                                         var ld = cp.local_domains[i];
1283                                          if( local_host.indexOf( ld ) != -1)
1284                                                  return true;
1285                                 }
1286                         }
1287                         return false;
1288                 }
1289         },
1290         checkImportResource:function( rObj, cir_callback){
1291                 //@@todo get the localized File/Image namespace name or do a general {NS}:Title
1292                 var cp = rObj.pSobj.cp;
1293                 var _this = this;
1294
1295                 //update base target_resource_title:
1296                 rObj.target_resource_title = rObj.titleKey.replace(/File:|Image:/,'')
1297
1298                 //check if local repository
1299                 //or if import mode if just "linking" (we should alaredy have the 'url'
1300
1301                 if( this.checkRepoLocal( cp ) || this.import_url_mode == 'remote_link'){
1302                         //local repo jump directly to check Import Resource callback:
1303                          cir_callback( rObj );
1304                 }else{
1305                         //update target_resource_title with resource repository prefix:
1306                         rObj.target_resource_title = cp.resource_prefix + rObj.target_resource_title;
1307
1308                         //check if the resource is not already on this wiki
1309                         reqObj={
1310                                 'action':'query',
1311                                 'titles': _this.cFileNS + ':' + rObj.target_resource_title,
1312                                 'prop'          : 'imageinfo',
1313                                 'iiprop'        : 'url',
1314                                 'iiurlwidth': '400'
1315                         };
1316
1317                         do_api_req( {
1318                                 'data':reqObj,
1319                                 'url':this.local_wiki_api_url
1320                                 }, function(data){
1321                                         var found_title = false;
1322                                         for(var i in data.query.pages){
1323                                                 if( i != '-1' && i != '-2' ){
1324                                                         js_log('found title: ' + i + ':' +  data.query.pages[i]['title']);
1325                                                         found_title=data.query.pages[i]['title'];
1326                                                         //update to local src
1327                                                         rObj.local_src = data.query.pages[i]['imageinfo'][0].url;
1328                                                         //@@todo maybe  update poster too?
1329                                                         rObj.local_poster = data.query.pages[i]['imageinfo'][0].thumburl;
1330                                                 }
1331                                         }
1332                                         if( found_title ){
1333                                                 js_log("checkImportResource:found title:" + found_title);
1334                                                 //resource is already present (or resource with same name is already present)
1335                                                 rObj.target_resource_title = found_title.replace(/File:|Image:/,'');
1336                                                 cir_callback( rObj );
1337                                         }else{
1338                                                 js_log("resource not present: update:"+ _this.cFileNS + ':' + rObj.target_resource_title);
1339
1340                                                 //update the rObj with import info
1341                                                 rObj.pSobj.updateDataForImport( rObj );
1342
1343                                                 //setup the resource description from resource description:
1344                                                 var wt = '{{Information '+"\n";
1345
1346                                                 if( rObj.desc ){
1347                                                         wt += '|Description= ' + rObj.desc + "\n";
1348                                                 }else{
1349                                                         wt += '|Description= ' + gM('missing_desc_see_soruce', rObj.link ) + "\n";
1350                                                 }
1351
1352                                                 //output search specific info
1353                                                 wt+='|Source=' + rObj.pSobj.getImportResourceDescWiki( rObj ) + "\n";
1354
1355                                                 if( rObj.author )
1356                                                         wt+='|Author=' + rObj.author +"\n";
1357
1358                                                 if( rObj.date )
1359                                                         wt+='|Date=' + rObj.date +"\n";
1360
1361                                                 //add the Permision info:
1362                                                 wt+='|Permission=' + rObj.pSobj.getPermissionWikiTag( rObj ) +"\n";
1363
1364                                                 if( rObj.other_versions )
1365                                                         wt+='|other_versions=' + rObj.other_versions + "\n";
1366
1367                                                 wt+='}}';
1368
1369                                                 //get any extra categories or helpful links
1370                                                 wt+= rObj.pSobj.getExtraResourceDescWiki( rObj );
1371
1372
1373                                                 $j('#rsd_resource_import').remove();//remove any old resource imports
1374
1375                                                 //@@ show user dialog to import the resource
1376                                                 $j( _this.target_container ).append('<div id="rsd_resource_import" '+
1377                                                 'class="ui-state-highlight ui-widget-content ui-state-error" ' +
1378                                                 'style="position:absolute;top:50px;left:50px;right:50px;bottom:50px;z-index:5">' +
1379                                                         '<h3 style="color:red">Resource: <span style="color:black">' + rObj.title + '</span> needs to be imported</h3>'+
1380                                                                 '<div id="rsd_preview_import_container" style="position:absolute;width:50%;bottom:0px;left:0px;overflow:auto;top:30px;">' +
1381                                                                         rObj.pSobj.getEmbedHTML( rObj, {'id': _this.target_container + '_rsd_pv_vid', 'max_height':'200','only_poster':true} )+ //get embedHTML with small thumb:
1382                                                                         '<br style="clear both">'+
1383                                                                         '<strong>'+gM('resource_page_desc') +'</strong>'+
1384                                                                         '<div id="rsd_import_desc" syle="display:inline;">'+
1385                                                                                 mv_get_loading_img('position:absolute;top:5px;left:5px') +
1386                                                                         '</div>'+
1387                                                                 '</div>'+
1388                                                                 '<div id="rds_edit_import_container" style="position:absolute;left:50%;' +
1389                                                                         'bottom:0px;top:30px;right:0px;overflow:auto;">'+
1390                                                                         '<strong>' + gM('local_resource_title') + '</strong><br>'+
1391                                                                         '<input type="text" size="30" value="' + rObj.target_resource_title + '" readonly="true"><br>'+
1392                                                                         '<strong>' + gM('edit_resource_desc') + '</strong>' +
1393                                                                         '<textarea id="rsd_import_ta" id="mv_img_desc" style="width:90%;" rows="8" cols="50">' +
1394                                                                                 wt +
1395                                                                         '</textarea><br>' +
1396                                                                         '<input type="checkbox" value="true" id="wpWatchthis" name="wpWatchthis" tabindex="7"/>' +
1397                                                                         '<label for="wpWatchthis">'+gM('watch_this_page')+'</label><br><br><br>' +
1398
1399                                                                         $j.btnHtml(gM('do_import_resource'), 'rsd_import_doimport', 'check' ) + ' ' +
1400
1401                                                                         $j.btnHtml(gM('update_preview'), 'rsd_import_apreview', 'refresh' ) + '<div style="clear:both;height:20px;"/>' +
1402
1403                                                                         $j.btnHtml(gM('cancel_import'), 'rsd_import_acancel', 'close' ) + ' ' +
1404
1405                                                                 '</div>'+
1406                                                                 //output the rendered and non-renderd version of description for easy swiching:
1407                                                 '</div>');
1408                                                 //add hover:
1409                                                 //update video tag
1410                                                 rewrite_by_id(_this.target_container + '_rsd_pv_vid');
1411                                                 //load the preview text:
1412                                                 _this.getParsedWikiText( wt, _this.cFileNS +':'+ rObj.target_resource_title, function( o ){
1413                                                         $j('#rsd_import_desc').html(o);
1414                                                 });
1415                                                 //add bidings:
1416                                                 $j( _this.target_container + ' .rsd_import_apreview').btnBind().click(function(){
1417                                                         /*$j('#rsd_import_desc').show().html(
1418                                                                 mv_get_loading_img()
1419                                                         );*/
1420                                                         //load the preview text:
1421                                                         _this.getParsedWikiText( $j('#rsd_import_ta').val(), _this.cFileNS +':'+ rObj.target_resource_title, function( o ){
1422                                                                 js_log('got updated preivew: ');
1423                                                                 $j('#rsd_import_desc').html(o);
1424                                                         });
1425                                                 });
1426                                                 $j(_this.target_container + ' .rsd_import_doimport').btnBind().click(function(){
1427                                                         //check import mode:
1428                                                         if(_this.import_url_mode=='form'){
1429                                                                 _this.doImportSpecialPage( rObj, cir_callback );
1430                                                         }else if( _this.import_url_mode=='api'){
1431                                                                 _this.doImportAPI( rObj , cir_callback);
1432                                                         }else{
1433                                                                 js_log("Error: import mode is not form or API (can not copy asset)");
1434                                                         }
1435                                                 });
1436                                                 $j( _this.target_container + ' .rsd_import_acancel').btnBind().click(function(){
1437                                                         $j('#rsd_resource_import').fadeOut("fast",function(){
1438                                                                 $j(this).remove();
1439                                                         });
1440                                                 });
1441                                         }
1442                                 }
1443                         );
1444                 }
1445         },
1446         doImportAPI:function(rObj, cir_callback){
1447                 var _this = this;
1448                 //baseUploadInterface
1449                 mvJsLoader.doLoad([
1450                         'mvBaseUploadInterface',
1451                         '$j.ui.progressbar'
1452                 ],function(){
1453                         //initicate a download similar to url copy:
1454                         myUp = new mvBaseUploadInterface({
1455                                 'api_url' : _this.local_wiki_api_url,
1456                                 'done_upload_cb':function(){
1457                                    //we have finished the upload:
1458
1459                                    //close up the rsd_resource_import
1460                                    $j('#rsd_resource_import').remove();
1461                                    //run the parent callback:
1462                                    cir_callback();
1463                                    //return false to avoid BaseUploadInterface done actions
1464                                    return false;
1465                                 }
1466                         });
1467                         //set the edit token if we have it handy
1468                         _this.getEditToken(function( token ){
1469                                 myUp.etoken = token;
1470                                 myUp.doHttpUpload({
1471                                         'url'       : rObj.src,
1472                                         'filename'  : rObj.target_resource_title,
1473                                         'comment'   : $j('#rsd_import_ta').val()
1474                                 });
1475                         })
1476
1477
1478                 });
1479         },
1480         getEditToken:function(callback){
1481                 //first try the page form:
1482                 var etoken = $j("input[name='wpEditToken']").val();
1483                 if(etoken){
1484                         callback( etoken );
1485                         return ;
1486                 }
1487                 //@@todo try to load over ajax if( _this.local_wiki_api_url ) is set
1488                 // (your on the api domain but are inserting from a normal page view)
1489                 if( _this.local_wiki_api_url){
1490                         get_mw_token(null, _this.local_wiki_api_url, function(token){
1491                                         callback( token );
1492                         })
1493                 }
1494                 callback(false);
1495                 return false;
1496         },
1497         /**
1498          * doImportSpecialPage
1499          * can be depricated once we support upload api support is widespred.
1500          */
1501         doImportSpecialPage:function(rObj, cir_callback){
1502                 var _this = this;
1503                  //get an edittoken:
1504                 do_api_req( {
1505                         'data': {       'action':'query',
1506                                                 'prop':'info',
1507                                                 'intoken':'edit',
1508                                                 'titles': rObj.titleKey
1509                                         },
1510                         'url':_this.local_wiki_api_url
1511                         }, function(data){
1512                                 //could recheck if it has been created in the mean time
1513                                 if( data.query.pages[-1] ){
1514                                         var editToken = data.query.pages[-1]['edittoken'];
1515                                         if(!editToken){
1516                                                 //@@todo give an ajax login or be more friendly in some way:
1517                                                 js_error("You don't have permission to upload (are you logged in?)");
1518                                                 //remove top level:
1519                                                 $j('#modalbox').fadeOut("normal",function(){
1520                                                         $j(this).remove();
1521                                                         $j('#mv_overlay').remove();
1522                                                 });
1523                                         }else{
1524                                                 //not sure if we can do remote url uploads (so just do a local post)
1525                                                 js_log('got token for new page:' +editToken);
1526                                                 var postVars = {
1527                                                         'wpSourceType'                  :'web',
1528                                                         'wpUploadFileURL'               : rObj.src,
1529                                                         'wpDestFile'                    : rObj.target_resource_title,
1530                                                         'wpUploadDescription'   : $j('#rsd_import_ta').val(),
1531                                                         'wpWatchthis'                   : $j('#wpWatchthis').val(),
1532                                                         'wpUpload'                              : 'Upload file'
1533                                                 }
1534                                                 //set to uploading:
1535                                                 $j('#rsd_resource_import').append('<div id="rsd_import_progress"'+
1536                                                         'style="position:absolute;top:0px;'+
1537                                                                 'left:0px;width:100%;height:100%;'+
1538                                                                 'z-index:5;background:#FFF;overflow:auto;">'+
1539                                                                         '<div style="position:absolute;left:30%;right:30%"><h3>'+gM('importing_asset')+'</h3><br>' +
1540                                                                                 mv_get_loading_img('','mv_loading_bar_img') +
1541                                                                         '</div>'+
1542                                                         '</div>'
1543                                                 );
1544                                                 $j.post(wgArticlePath.replace(/\$1/,'Special:Upload'),
1545                                                         postVars,
1546                                                         function(data){
1547                                                                 //@@todo this will be replaced once we add upload image support to the api.
1548
1549                                                                 //very basic test to see if we got passed to the image page:
1550                                                                 //@@todo more normalization stuff
1551                                                                 var sstring ='var wgPageName = "' + _this.cFileNS + ':' + rObj.target_resource_title.replace(/ /g,'_') +'"';
1552                                                                 if(data.indexOf( sstring ) !=-1){
1553                                                                         js_log('found: ' + sstring);
1554                                                                         $j('#rsd_resource_import').remove();
1555                                                                         cir_callback( rObj );
1556                                                                 }else{
1557                                                                         js_log("Error or warning: (did not find: \"" + sstring + ' in output' );
1558                                                                         pos_etitle = '<h1 class="firstHeading">';
1559                                                                         var error_txt = form_txt = '';
1560                                                                         var res = grabWikiFormError( data );
1561
1562                                                                         if( res.error_txt )
1563                                                                                 error_txt = res.error_txt;
1564
1565                                                                         if( res.form_txt )
1566                                                                                 form_txt = res.form_txt;
1567
1568                                                                         js_log( 'error text is: ' + error_txt );
1569                                                                         $j( '#rsd_resource_import' ).html( '<h3>Error</h3>' + error_txt + '<br>' + form_txt +
1570                                                                                         '<br>'+
1571                                                                                 '<a href="#" id="rsd_import_error" >' + gM('cancel_import') + '</a>'
1572                                                                         );
1573                                                                         //set up cancel action:
1574                                                                         $j('#rsd_import_error').click(function(){
1575                                                                                 $j('#rsd_resource_import').remove();
1576                                                                         });
1577                                                                 }
1578
1579                                                         }
1580                                                 );
1581                                         }
1582                                 }
1583                         }
1584                 );
1585         },
1586         previewResource:function( rObj ){
1587                 var _this = this;
1588                 this.checkImportResource( rObj, function(){
1589                         //put another window ontop:
1590                         $j( _this.target_container ).append('<div id="rsd_preview_display"' +
1591                                         'style="position:absolute;overflow:hidden;z-index:4;top:0px;bottom:75px;right:0px;left:0px;background-color:#FFF;">' +
1592                                                 mv_get_loading_img('top:30px;left:30px') +
1593                                         '</div>');
1594
1595                         var bPlaneTarget = _this.target_container +'~ .ui-dialog-buttonpane';
1596                         var pTitle = $j( _this.target_container ).dialog('option', 'title');
1597
1598                         //update title:
1599                         $j( _this.target_container ).dialog('option', 'title', gM('preview_insert_resource', rObj.title) );
1600
1601                         //update buttons preview:
1602                         $j(bPlaneTarget).html( $j.btnHtml( gM('rsd_do_insert'), 'preview_do_insert', 'check') + ' ' )
1603                                 .children('.preview_do_insert')
1604                                 .click(function(){
1605                                         _this.insertResource( rObj );
1606                                 });
1607                         //update cancel button
1608                         $j(bPlaneTarget).append('<a href="#" class="preview_close">Do More Modification</a>')
1609                                 .children('.preview_close')
1610                                 .click(function(){
1611                                         $j('#rsd_preview_display').remove();
1612                                         //restore title:
1613                                         $j( _this.target_container ).dialog('option', 'title', pTitle);
1614                                         //restore buttons (from the clipEdit object::)
1615                                         _this.cEdit.updateInsertControlActions();
1616                                 });
1617
1618                         //update the preview_wtext
1619                         _this.updatePreviewText( rObj );
1620                         _this.getParsedWikiText(_this.preview_wtext, _this.target_title,
1621                                 function(phtml){
1622                                         $j('#rsd_preview_display').html( phtml );
1623                                         //update the display of video tag items (if any)
1624                                         mwdomReady(true);
1625                                 }
1626                         );
1627                 });
1628         },
1629         updatePreviewText:function( rObj ){
1630                 var _this = this;
1631
1632                 if( _this.import_url_mode == 'remote_link' ){
1633                         _this.cur_embed_code = rObj.pSobj.getEmbedHTML(rObj);
1634                 }else{
1635                         _this.cur_embed_code = rObj.pSobj.getEmbedWikiCode( rObj );
1636                 }
1637
1638                 //insert at start if textInput cursor has not been set (ie == length)
1639                 if( _this.caret_pos &&  _this.caret_pos.text){
1640                         if( _this.caret_pos.text.length == _this.caret_pos.s)
1641                                 _this.caret_pos.s=0;
1642                         _this.preview_wtext = _this.caret_pos.text.substring(0, _this.caret_pos.s) +
1643                                                                         _this.cur_embed_code +
1644                                                                    _this.caret_pos.text.substring( _this.caret_pos.s );
1645                 }else{
1646                    _this.preview_wtext =  $j(_this.target_textbox).val() +  _this.cur_embed_code;
1647                 }
1648                 //check for missing </refrences>
1649                 if( _this.preview_wtext.indexOf('<references/>') ==-1 &&  _this.preview_wtext.indexOf('<ref>') != -1 )
1650                          _this.preview_wtext =  _this.preview_wtext + '<references/>';
1651         },
1652         getParsedWikiText:function( wikitext, title,  callback ){
1653                 do_api_req( {
1654                         'data':{'action':'parse',
1655                                         'text':wikitext
1656                                    },
1657                         'url':this.local_wiki_api_url
1658                         },function(data){
1659                                 callback( data.parse.text['*'] );
1660                         }
1661                 );
1662         },
1663         insertResource:function( rObj){
1664                 js_log('insertResource: ' + rObj.title);
1665                 var _this = this
1666                 //dobule check that the resource is present:
1667                 this.checkImportResource( rObj, function(){
1668                         _this.updatePreviewText( rObj );
1669                         $j(_this.target_textbox).val( _this.preview_wtext );
1670
1671                         //update the render area (if present)
1672                         if(_this.target_render_area && _this.cur_embed_code){
1673                                  //output with some padding:
1674                                  $j(_this.target_render_area).append( _this.cur_embed_code + '<div style="clear:both;height:10px">')
1675                                  //update if its video or audio:
1676                                  if( rObj.mime.indexOf('audio')!=-1 ||
1677                                          rObj.mime.indexOf('video')!=-1 ||
1678                                          rObj.mime.indexOf('/ogg') !=-1){
1679                                          mvJsLoader.embedVideoCheck(function(){
1680                                                 mv_video_embed();
1681                                          });
1682                                  }
1683                         }
1684                         _this.closeAll();
1685                 });
1686         },
1687         closeAll:function(){
1688                  var _this = this;
1689                  js_log("close all:: "  + _this.target_container);
1690                  _this.cancelClipEditCB();
1691                  $j(_this.target_container).dialog('close');
1692         },
1693         setResultBarControl:function( ){
1694                 var _this = this;
1695                 var box_dark_url         = mv_skin_img_path + 'box_layout_icon_dark.png';
1696                 var box_light_url        = mv_skin_img_path + 'box_layout_icon.png';
1697                 var list_dark_url        = mv_skin_img_path + 'list_layout_icon_dark.png';
1698                 var list_light_url       = mv_skin_img_path + 'list_layout_icon.png';
1699
1700                 var about_desc ='';
1701                 if( this.content_providers[this.disp_item] ){
1702                         var cp = this.content_providers[this.disp_item];
1703                         about_desc ='<span style="position:relative;top:0px;font-style:italic;">' +
1704                                         '<i>' + gM('results_from', [cp.homepage, cp.title]) + '</i></span>';
1705                         $j('#tab-'+this.disp_item).append( '<div id="rds_results_bar">'+
1706                                 '<span style="float:left;top:0px;font-style:italic;">'+
1707                                         gM('rsd_layout')+' '+
1708                                         '<img id="msc_box_layout" ' +
1709                                                 'title = "' + gM('rsd_box_layout') + '" '+
1710                                                 'src = "' +  ( (_this.result_display_mode=='box')?box_dark_url:box_light_url ) + '" ' +
1711                                                 'style="width:20px;height:20px;cursor:pointer;"> ' +
1712                                         '<img id="msc_list_layout" '+
1713                                                 'title = "' + gM('rsd_list_layout') + '" '+
1714                                                 'src = "' +  ( (_this.result_display_mode=='list')?list_dark_url:list_light_url ) + '" '+
1715                                                 'style="width:20px;height:20px;cursor:pointer;">'+
1716                                         about_desc +
1717                                 '</span>'+
1718                                 '<span id="rsd_paging_ctrl" style="float:right;"></span>'+
1719                                 '</div>'
1720                         );
1721                         //get paging with bindings:
1722                         this.getPaging('#rsd_paging_ctrl');
1723
1724                         $j('#msc_box_layout').hover(function(){
1725                                 $j(this).attr("src", box_dark_url );
1726                         }, function(){
1727                                 $j(this).attr("src",  ( (_this.result_display_mode=='box')?box_dark_url:box_light_url ) );
1728                         }).click(function(){
1729                                 $j(this).attr("src", box_dark_url);
1730                                 $j('#msc_list_layout').attr("src", list_light_url);
1731                                 _this.setDispMode('box');
1732                         });
1733
1734                         $j('#msc_list_layout').hover(function(){
1735                                 $j(this).attr("src", list_dark_url);
1736                         }, function(){
1737                                 $j(this).attr("src", ( (_this.result_display_mode=='list')?list_dark_url:list_light_url ) );
1738                         }).click(function(){
1739                                 $j(this).attr("src", list_dark_url);
1740                                 $j('#msc_box_layout').attr("src", box_light_url);
1741                                 _this.setDispMode('list');
1742                         });
1743                 }
1744         },
1745         getPaging:function(target){
1746                 var _this = this;
1747                 var cp_id = this.disp_item;
1748                 var cp = this.content_providers[ this.disp_item ];
1749                 //js_log('getPaging:'+ cp_id + ' len: ' + cp.sObj.num_results);
1750                 var to_num = ( cp.limit > cp.sObj.num_results )?
1751                                                 (cp.offset + cp.sObj.num_results):
1752                                                 (cp.offset + cp.limit);
1753                 var out = gM('rsd_results_desc') + ' ' +  (cp.offset+1) + ' to ' + to_num;
1754                 //check if we have more results (next prev link)
1755                 if(  cp.offset >=  cp.limit )
1756                         out+=' <a href="#" id="rsd_pprev">' + gM('rsd_results_prev') + ' ' + cp.limit + '</a>';
1757
1758                 if( cp.sObj.more_results )
1759                         out+=' <a href="#" id="rsd_pnext">' + gM('rsd_results_next') + ' ' + cp.limit + '</a>';
1760
1761                 $j(target).html(out);
1762                 //set bindings
1763                 $j('#rsd_pnext').click(function(){
1764                         cp.offset += cp.limit;
1765                         _this.runSearch();
1766                 });
1767                 $j('#rsd_pprev').click(function(){
1768                         cp.offset -= cp.limit;
1769                         if(cp.offset<0)
1770                                 cp.offset=0;
1771                         _this.runSearch();
1772                 });
1773
1774                 return;
1775
1776         },
1777         selectTab:function( selected_cp_id ){
1778                 js_log('select tab: ' + selected_cp_id);
1779                 this.disp_item = selected_cp_id;
1780                 if( this.disp_item == 'upload' ){
1781                         this.doUploadInteface();
1782                 }else{
1783                         //update the search results:
1784                         this.runSearch();
1785                 }
1786         },
1787         setDispMode:function(mode){
1788                 js_log('setDispMode:' + mode);
1789                 this.result_display_mode=mode;
1790                 //run /update search display:
1791                 this.drawOutputResults();
1792         }
1793 };