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12alize|pixelLeft'.split('|'),0,{})); 13 14/** 15 * Override jQuery.fn.init to guard against XSS attacks. 16 * 17 * See http://bugs.jquery.com/ticket/9521 18 */ 19(function () { 20 var jquery_init = jQuery.fn.init; 21 jQuery.fn.init = function (selector, context, rootjQuery) { 22 // If the string contains a "#" before a "<", treat it as invalid HTML. 23 if (selector && typeof selector === 'string') { 24 var hash_position = selector.indexOf('#'); 25 if (hash_position >= 0) { 26 var bracket_position = selector.indexOf('<'); 27 if (bracket_position > hash_position) { 28 throw 'Syntax error, unrecognized expression: ' + selector; 29 } 30 } 31 } 32 return jquery_init.call(this, selector, context, rootjQuery); 33 }; 34 jQuery.fn.init.prototype = jquery_init.prototype; 35})(); 36 37var Drupal = Drupal || { 'settings': {}, 'behaviors': {}, 'themes': {}, 'locale': {} }; 38 39/** 40 * Set the variable that indicates if JavaScript behaviors should be applied 41 */ 42Drupal.jsEnabled = document.getElementsByTagName && document.createElement && document.createTextNode && document.documentElement && document.getElementById; 43 44/** 45 * Attach all registered behaviors to a page element. 46 * 47 * Behaviors are event-triggered actions that attach to page elements, enhancing 48 * default non-Javascript UIs. Behaviors are registered in the Drupal.behaviors 49 * object as follows: 50 * @code 51 * Drupal.behaviors.behaviorName = function () { 52 * ... 53 * }; 54 * @endcode 55 * 56 * Drupal.attachBehaviors is added below to the jQuery ready event and so 57 * runs on initial page load. Developers implementing AHAH/AJAX in their 58 * solutions should also call this function after new page content has been 59 * loaded, feeding in an element to be processed, in order to attach all 60 * behaviors to the new content. 61 * 62 * Behaviors should use a class in the form behaviorName-processed to ensure 63 * the behavior is attached only once to a given element. (Doing so enables 64 * the reprocessing of given elements, which may be needed on occasion despite 65 * the ability to limit behavior attachment to a particular element.) 66 * 67 * @param context 68 * An element to attach behaviors to. If none is given, the document element 69 * is used. 70 */ 71Drupal.attachBehaviors = function(context) { 72 context = context || document; 73 if (Drupal.jsEnabled) { 74 // Execute all of them. 75 jQuery.each(Drupal.behaviors, function() { 76 this(context); 77 }); 78 } 79}; 80 81/** 82 * Encode special characters in a plain-text string for display as HTML. 83 */ 84Drupal.checkPlain = function(str) { 85 str = String(str); 86 var replace = { '&': '&', '"': '"', '<': '<', '>': '>' }; 87 for (var character in replace) { 88 var regex = new RegExp(character, 'g'); 89 str = str.replace(regex, replace[character]); 90 } 91 return str; 92}; 93 94/** 95 * Translate strings to the page language or a given language. 96 * 97 * See the documentation of the server-side t() function for further details. 98 * 99 * @param str 100 * A string containing the English string to translate. 101 * @param args 102 * An object of replacements pairs to make after translation. Incidences 103 * of any key in this array are replaced with the corresponding value. 104 * Based on the first character of the key, the value is escaped and/or themed: 105 * - !variable: inserted as is 106 * - @variable: escape plain text to HTML (Drupal.checkPlain) 107 * - %variable: escape text and theme as a placeholder for user-submitted 108 * content (checkPlain + Drupal.theme('placeholder')) 109 * @return 110 * The translated string. 111 */ 112Drupal.t = function(str, args) { 113 // Fetch the localized version of the string. 114 if (Drupal.locale.strings && Drupal.locale.strings[str]) { 115 str = Drupal.locale.strings[str]; 116 } 117 118 if (args) { 119 // Transform arguments before inserting them 120 for (var key in args) { 121 switch (key.charAt(0)) { 122 // Escaped only 123 case '@': 124 args[key] = Drupal.checkPlain(args[key]); 125 break; 126 // Pass-through 127 case '!': 128 break; 129 // Escaped and placeholder 130 case '%': 131 default: 132 args[key] = Drupal.theme('placeholder', args[key]); 133 break; 134 } 135 str = str.replace(key, args[key]); 136 } 137 } 138 return str; 139}; 140 141/** 142 * Format a string containing a count of items. 143 * 144 * This function ensures that the string is pluralized correctly. Since Drupal.t() is 145 * called by this function, make sure not to pass already-localized strings to it. 146 * 147 * See the documentation of the server-side format_plural() function for further details. 148 * 149 * @param count 150 * The item count to display. 151 * @param singular 152 * The string for the singular case. Please make sure it is clear this is 153 * singular, to ease translation (e.g. use "1 new comment" instead of "1 new"). 154 * Do not use @count in the singular string. 155 * @param plural 156 * The string for the plural case. Please make sure it is clear this is plural, 157 * to ease translation. Use @count in place of the item count, as in "@count 158 * new comments". 159 * @param args 160 * An object of replacements pairs to make after translation. Incidences 161 * of any key in this array are replaced with the corresponding value. 162 * Based on the first character of the key, the value is escaped and/or themed: 163 * - !variable: inserted as is 164 * - @variable: escape plain text to HTML (Drupal.checkPlain) 165 * - %variable: escape text and theme as a placeholder for user-submitted 166 * content (checkPlain + Drupal.theme('placeholder')) 167 * Note that you do not need to include @count in this array.
168 * This replacement is done automatically for the plural case. 169 * @return 170 * A translated string. 171 */ 172Drupal.formatPlural = function(count, singular, plural, args) { 173 var args = args || {}; 174 args['@count'] = count; 175 // Determine the index of the plural form. 176 var index = Drupal.locale.pluralFormula ? Drupal.locale.pluralFormula(args['@count']) : ((args['@count'] == 1) ? 0 : 1); 177 178 if (index == 0) { 179 return Drupal.t(singular, args); 180 } 181 else if (index == 1) { 182 return Drupal.t(plural, args); 183 } 184 else { 185 args['@count['+ index +']'] = args['@count']; 186 delete args['@count']; 187 return Drupal.t(plural.replace('@count', '@count['+ index +']'), args); 188 } 189}; 190 191/** 192 * Generate the themed representation of a Drupal object. 193 * 194 * All requests for themed output must go through this function. It examines 195 * the request and routes it to the appropriate theme function. If the current 196 * theme does not provide an override function, the generic theme function is 197 * called. 198 * 199 * For example, to retrieve the HTML that is output by theme_placeholder(text), 200 * call Drupal.theme('placeholder', text). 201 * 202 * @param func 203 * The name of the theme function to call. 204 * @param ... 205 * Additional arguments to pass along to the theme function. 206 * @return 207 * Any data the theme function returns. This could be a plain HTML string, 208 * but also a complex object. 209 */ 210Drupal.theme = function(func) { 211 for (var i = 1, args = []; i < arguments.length; i++) { 212 args.push(arguments[i]); 213 } 214 215 return (Drupal.theme[func] || Drupal.theme.prototype[func]).apply(this, args); 216}; 217 218/** 219 * Parse a JSON response. 220 * 221 * The result is either the JSON object, or an object with 'status' 0 and 'data' an error message. 222 */ 223Drupal.parseJson = function (data) { 224 if ((data.substring(0, 1) != '{') && (data.substring(0, 1) != '[')) { 225 return { status: 0, data: data.length ? data : Drupal.t('Unspecified error') }; 226 } 227 return eval('(' + data + ');'); 228}; 229 230/** 231 * Freeze the current body height (as minimum height). Used to prevent 232 * unnecessary upwards scrolling when doing DOM manipulations. 233 */ 234Drupal.freezeHeight = function () { 235 Drupal.unfreezeHeight(); 236 var div = document.createElement('div'); 237 $(div).css({ 238 position: 'absolute', 239 top: '0px', 240 left: '0px', 241 width: '1px', 242 height: $('body').css('height') 243 }).attr('id', 'freeze-height'); 244 $('body').append(div); 245}; 246 247/** 248 * Unfreeze the body height 249 */ 250Drupal.unfreezeHeight = function () { 251 $('#freeze-height').remove(); 252}; 253 254/** 255 * Wrapper around encodeURIComponent() which avoids Apache quirks (equivalent of 256 * drupal_urlencode() in PHP). This function should only be used on paths, not 257 * on query string arguments. 258 */ 259Drupal.encodeURIComponent = function (item, uri) { 260 uri = uri || location.href; 261 item = encodeURIComponent(item).replace(/%2F/g, '/'); 262 return (uri.indexOf('?q=') != -1) ? item : item.replace(/%26/g, '%2526').replace(/%23/g, '%2523').replace(/\/\//g, '/%252F'); 263}; 264 265/** 266 * Get the text selection in a textarea. 267 */ 268Drupal.getSelection = function (element) { 269 if (typeof(element.selectionStart) != 'number' && document.selection) { 270 // The current selection 271 var range1 = document.selection.createRange(); 272 var range2 = range1.duplicate(); 273 // Select all text. 274 range2.moveToElementText(element); 275 // Now move 'dummy' end point to end point of original range. 276 range2.setEndPoint('EndToEnd', range1); 277 // Now we can calculate start and end points. 278 var start = range2.text.length - range1.text.length; 279 var end = start + range1.text.length; 280 return { 'start': start, 'end': end }; 281 } 282 return { 'start': element.selectionStart, 'end': element.selectionEnd }; 283}; 284 285/** 286 * Build an error message from ahah response. 287 */ 288Drupal.ahahError = function(xmlhttp, uri) { 289 if (xmlhttp.status == 200) { 290 if (jQuery.trim($(xmlhttp.responseText).text())) { 291 var message = Drupal.t("An error occurred. \n@uri\n@text", {'@uri': uri, '@text': xmlhttp.responseText }); 292 } 293 else { 294 var message = Drupal.t("An error occurred. \n@uri\n(no information available).", {'@uri': uri, '@text': xmlhttp.responseText }); 295 } 296 } 297 else { 298 var message = Drupal.t("An HTTP error @status occurred. \n@uri", {'@uri': uri, '@status': xmlhttp.status }); 299 } 300 return message; 301} 302 303// Global Killswitch on the <html> element 304if (Drupal.jsEnabled) { 305 // Global Killswitch on the <html> element 306 $(document.documentElement).addClass('js'); 307 // 'js enabled' cookie 308 document.cookie = 'has_js=1; path=/'; 309 // Attach all behaviors. 310 $(document).ready(function() { 311 Drupal.attachBehaviors(this); 312 }); 313} 314 315/** 316 * The default themes. 317 */ 318Drupal.theme.prototype = { 319 320 /** 321 * Formats text for emphasized display in a placeholder inside a sentence. 322 * 323 * @param str 324 * The text to format (plain-text). 325 * @return 326 * The formatted text (html). 327 */ 328 placeholder: function(str) { 329 return '<em>' + Drupal.checkPlain(str) + '</em>'; 330 } 331}; 332; 333/* $Id: lightbox.js,v 1.5.2.6.2.136 2010/09/24 08:39:40 snpower Exp $ */ 334 335/** 336 * jQuery Lightbox 337 * @author 338 * Stella Power, <http://drupal.org/user/66894> 339 * 340 * Based on Lightbox v2.03.3 by Lokesh Dhakar 341 * <http://www.huddletogether.com/projects/lightbox2/> 342 * Also partially based on the jQuery Lightbox by Warren Krewenki 343 * <http://warren.mesozen.com> 344 * 345 * Permission has been granted to Mark Ashmead & other Drupal Lightbox2 module 346 * maintainers to distribute this file via Drupal.org 347 * Under GPL license. 348 * 349 * Slideshow, iframe and video functionality added by Stella Power. 350 */ 351 352var Lightbox = { 353 auto_modal : false, 354 overlayOpacity : 0.8, // Controls transparency of shadow overlay. 355 overlayColor : '000', // Controls colour of shadow overlay. 356 disableCloseClick : true, 357 // Controls the order of the lightbox resizing animation sequence. 358 resizeSequence: 0, // 0: simultaneous, 1: width then height, 2: height then width. 359 resizeSpeed: 'normal', // Controls the speed of the lightbox resizing animation. 360 fadeInSpeed: 'normal', // Controls the speed of the image appearance. 361 slideDownSpeed: 'slow', // Controls the speed of the image details appearance. 362 minWidth: 240, 363 borderSize : 10, 364 boxColor : 'fff', 365 fontColor : '000', 366 topPosition : '', 367 infoHeight: 20, 368 alternative_layout : false, 369 imageArray : [], 370 imageNum : null, 371 total : 0, 372 activeImage : null, 373 inprogress : false, 374 disableResize : false, 375 disableZoom : false, 376 isZoomedIn : false, 377 rtl : false, 378 loopItems : false, 379 keysClose : ['c', 'x', 27], 380 keysPrevious : ['p', 37], 381 keysNext : ['n', 39], 382 keysZoom : ['z'], 383 keysPlayPause : [32], 384 385 // Slideshow options. 386 slideInterval : 5000, // In milliseconds. 387 showPlayPause : true, 388 autoStart : true, 389 autoExit : true, 390 pauseOnNextClick : false, // True to pause the slideshow when the "Next" button is clicked. 391 pauseOnPrevClick : true, // True to pause the slideshow when the "Prev" button is clicked. 392 slideIdArray : [], 393 slideIdCount : 0, 394 isSlideshow : false, 395 isPaused : false, 396 loopSlides : false, 397 398 // Iframe options. 399 isLightframe : false, 400 iframe_width : 600, 401 iframe_height : 400, 402 iframe_border : 1, 403 404 // Video and modal options. 405 enableVideo : false, 406 flvPlayer : '/flvplayer.swf', 407 flvFlashvars : '', 408 isModal : false, 409 isVideo : false, 410 videoId : false, 411 modalWidth : 400,
412 modalHeight : 400, 413 modalHTML : null, 414 415 416 // initialize() 417 // Constructor runs on completion of the DOM loading. 418 // The function inserts html at the bottom of the page which is used 419 // to display the shadow overlay and the image container. 420 initialize: function() { 421 422 var s = Drupal.settings.lightbox2; 423 Lightbox.overlayOpacity = s.overlay_opacity; 424 Lightbox.overlayColor = s.overlay_color; 425 Lightbox.disableCloseClick = s.disable_close_click; 426 Lightbox.resizeSequence = s.resize_sequence; 427 Lightbox.resizeSpeed = s.resize_speed; 428 Lightbox.fadeInSpeed = s.fade_in_speed; 429 Lightbox.slideDownSpeed = s.slide_down_speed; 430 Lightbox.borderSize = s.border_size; 431 Lightbox.boxColor = s.box_color; 432 Lightbox.fontColor = s.font_color; 433 Lightbox.topPosition = s.top_position; 434 Lightbox.rtl = s.rtl; 435 Lightbox.loopItems = s.loop_items; 436 Lightbox.keysClose = s.keys_close.split(" "); 437 Lightbox.keysPrevious = s.keys_previous.split(" "); 438 Lightbox.keysNext = s.keys_next.split(" "); 439 Lightbox.keysZoom = s.keys_zoom.split(" "); 440 Lightbox.keysPlayPause = s.keys_play_pause.split(" "); 441 Lightbox.disableResize = s.disable_resize; 442 Lightbox.disableZoom = s.disable_zoom; 443 Lightbox.slideInterval = s.slideshow_interval; 444 Lightbox.showPlayPause = s.show_play_pause; 445 Lightbox.showCaption = s.show_caption; 446 Lightbox.autoStart = s.slideshow_automatic_start; 447 Lightbox.autoExit = s.slideshow_automatic_exit; 448 Lightbox.pauseOnNextClick = s.pause_on_next_click; 449 Lightbox.pauseOnPrevClick = s.pause_on_previous_click; 450 Lightbox.loopSlides = s.loop_slides; 451 Lightbox.alternative_layout = s.use_alt_layout; 452 Lightbox.iframe_width = s.iframe_width; 453 Lightbox.iframe_height = s.iframe_height; 454 Lightbox.iframe_border = s.iframe_border; 455 Lightbox.enableVideo = s.enable_video; 456 if (s.enable_video) { 457 Lightbox.flvPlayer = s.flvPlayer; 458 Lightbox.flvFlashvars = s.flvFlashvars; 459 } 460 461 // Make the lightbox divs. 462 var layout_class = (s.use_alt_layout ? 'lightbox2-alt-layout' : 'lightbox2-orig-layout'); 463 var output = '<div id="lightbox2-overlay" style="display: none;"></div>\ 464 <div id="lightbox" style="display: none;" class="' + layout_class + '">\ 465 <div id="outerImageContainer"></div>\ 466 <div id="imageDataContainer" class="clearfix">\ 467 <div id="imageData"></div>\ 468 </div>\ 469 </div>'; 470 var loading = '<div id="loading"><a href="#" id="loadingLink"></a></div>'; 471 var modal = '<div id="modalContainer" style="display: none;"></div>'; 472 var frame = '<div id="frameContainer" style="display: none;"></div>'; 473 var imageContainer = '<div id="imageContainer" style="display: none;"></div>'; 474 var details = '<div id="imageDetails"></div>'; 475 var bottomNav = '<div id="bottomNav"></div>'; 476 var image = '<img id="lightboxImage" alt="" />'; 477 var hoverNav = '<div id="hoverNav"><a id="prevLink" href="#"></a><a id="nextLink" href="#"></a></div>'; 478 var frameNav = '<div id="frameHoverNav"><a id="framePrevLink" href="#"></a><a id="frameNextLink" href="#"></a></div>'; 479 var hoverNav = '<div id="hoverNav"><a id="prevLink" title="' + Drupal.t('Previous') + '" href="#"></a><a id="nextLink" title="' + Drupal.t('Next') + '" href="#"></a></div>'; 480 var frameNav = '<div id="frameHoverNav"><a id="framePrevLink" title="' + Drupal.t('Previous') + '" href="#"></a><a id="frameNextLink" title="' + Drupal.t('Next') + '" href="#"></a></div>'; 481 var caption = '<span id="caption"></span>'; 482 var numberDisplay = '<span id="numberDisplay"></span>'; 483 var close = '<a id="bottomNavClose" title="' + Drupal.t('Close') + '" href="#"></a>'; 484 var zoom = '<a id="bottomNavZoom" href="#"></a>'; 485 var zoomOut = '<a id="bottomNavZoomOut" href="#"></a>'; 486 var pause = '<a id="lightshowPause" title="' + Drupal.t('Pause Slideshow') + '" href="#" style="display: none;"></a>'; 487 var play = '<a id="lightshowPlay" title="' + Drupal.t('Play Slideshow') + '" href="#" style="display: none;"></a>'; 488 489 $("body").append(output); 490 $('#outerImageContainer').append(modal + frame + imageContainer + loading); 491 if (!s.use_alt_layout) { 492 $('#imageContainer').append(image + hoverNav);
493 $('#imageData').append(details + bottomNav); 494 $('#imageDetails').append(caption + numberDisplay); 495 $('#bottomNav').append(frameNav + close + zoom + zoomOut + pause + play); 496 } 497 else { 498 $('#outerImageContainer').append(bottomNav); 499 $('#imageContainer').append(image); 500 $('#bottomNav').append(close + zoom + zoomOut); 501 $('#imageData').append(hoverNav + details); 502 $('#imageDetails').append(caption + numberDisplay + pause + play); 503 } 504 505 // Setup onclick handlers. 506 if (Lightbox.disableCloseClick) { 507 $('#lightbox2-overlay').click(function() { Lightbox.end(); return false; } ).hide(); 508 } 509 $('#loadingLink, #bottomNavClose').click(function() { Lightbox.end('forceClose'); return false; } ); 510 $('#prevLink, #framePrevLink').click(function() { Lightbox.changeData(Lightbox.activeImage - 1); return false; } ); 511 $('#nextLink, #frameNextLink').click(function() { Lightbox.changeData(Lightbox.activeImage + 1); return false; } ); 512 $('#bottomNavZoom').click(function() { Lightbox.changeData(Lightbox.activeImage, true); return false; } ); 513 $('#bottomNavZoomOut').click(function() { Lightbox.changeData(Lightbox.activeImage, false); return false; } ); 514 $('#lightshowPause').click(function() { Lightbox.togglePlayPause("lightshowPause", "lightshowPlay"); return false; } ); 515 $('#lightshowPlay').click(function() { Lightbox.togglePlayPause("lightshowPlay", "lightshowPause"); return false; } ); 516 517 // Fix positioning. 518 $('#prevLink, #nextLink, #framePrevLink, #frameNextLink').css({ 'paddingTop': Lightbox.borderSize + 'px'}); 519 $('#imageContainer, #frameContainer, #modalContainer').css({ 'padding': Lightbox.borderSize + 'px'}); 520 $('#outerImageContainer, #imageDataContainer, #bottomNavClose').css({'backgroundColor': '#' + Lightbox.boxColor, 'color': '#'+Lightbox.fontColor}); 521 if (Lightbox.alternative_layout) { 522 $('#bottomNavZoom, #bottomNavZoomOut').css({'bottom': Lightbox.borderSize + 'px', 'right': Lightbox.borderSize + 'px'}); 523 } 524 else if (Lightbox.rtl == 1 && $.browser.msie) { 525 $('#bottomNavZoom, #bottomNavZoomOut').css({'left': '0px'}); 526 } 527 528 // Force navigation links to always be displayed 529 if (s.force_show_nav) { 530 $('#prevLink, #nextLink').addClass("force_show_nav"); 531 } 532 533 }, 534 535 // initList() 536 // Loops through anchor tags looking for 'lightbox', 'lightshow' and 537 // 'lightframe', etc, references and applies onclick events to appropriate 538 // links. You can rerun after dynamically adding images w/ajax. 539 initList : function(context) { 540 541 if (context == undefined || context == null) { 542 context = document; 543 } 544 545 // Attach lightbox to any links with rel 'lightbox', 'lightshow' or 546 // 'lightframe', etc. 547 $("a[rel^='lightbox']:not(.lightbox-processed), area[rel^='lightbox']:not(.lightbox-processed)", context).addClass('lightbox-processed').click(function(e) { 548 if (Lightbox.disableCloseClick) { 549 $('#lightbox').unbind('click'); 550 $('#lightbox').click(function() { Lightbox.end('forceClose'); } ); 551 } 552 Lightbox.start(this, false, false, false, false); 553 if (e.preventDefault) { e.preventDefault(); } 554 return false; 555 }); 556 $("a[rel^='lightshow']:not(.lightbox-processed), area[rel^='lightshow']:not(.lightbox-processed)", context).addClass('lightbox-processed').click(function(e) { 557 if (Lightbox.disableCloseClick) { 558 $('#lightbox').unbind('click'); 559 $('#lightbox').click(function() { Lightbox.end('forceClose'); } ); 560 } 561 Lightbox.start(this, true, false, false, false); 562 if (e.preventDefault) { e.preventDefault(); } 563 return false; 564 }); 565 $("a[rel^='lightframe']:not(.lightbox-processed), area[rel^='lightframe']:not(.lightbox-processed)", context).addClass('lightbox-processed').click(function(e) { 566 if (Lightbox.disableCloseClick) { 567 $('#lightbox').unbind('click'); 568 $('#lightbox').click(function() { Lightbox.end('forceClose'); } ); 569 } 570 Lightbox.start(this, false, true, false, false); 571 if (e.preventDefault) { e.preventDefault(); } 572 return false;
573 }); 574 if (Lightbox.enableVideo) { 575 $("a[rel^='lightvideo']:not(.lightbox-processed), area[rel^='lightvideo']:not(.lightbox-processed)", context).addClass('lightbox-processed').click(function(e) { 576 if (Lightbox.disableCloseClick) { 577 $('#lightbox').unbind('click'); 578 $('#lightbox').click(function() { Lightbox.end('forceClose'); } ); 579 } 580 Lightbox.start(this, false, false, true, false); 581 if (e.preventDefault) { e.preventDefault(); } 582 return false; 583 }); 584 } 585 $("a[rel^='lightmodal']:not(.lightbox-processed), area[rel^='lightmodal']:not(.lightbox-processed)", context).addClass('lightbox-processed').click(function(e) { 586 $('#lightbox').unbind('click'); 587 // Add classes from the link to the lightbox div - don't include lightbox-processed 588 $('#lightbox').addClass($(this).attr('class')); 589 $('#lightbox').removeClass('lightbox-processed'); 590 Lightbox.start(this, false, false, false, true); 591 if (e.preventDefault) { e.preventDefault(); } 592 return false; 593 }); 594 $("#lightboxAutoModal:not(.lightbox-processed)", context).addClass('lightbox-processed').click(function(e) { 595 Lightbox.auto_modal = true; 596 $('#lightbox').unbind('click'); 597 Lightbox.start(this, false, false, false, true); 598 if (e.preventDefault) { e.preventDefault(); } 599 return false; 600 }); 601 }, 602 603 // start() 604 // Display overlay and lightbox. If image is part of a set, add siblings to 605 // imageArray. 606 start: function(imageLink, slideshow, lightframe, lightvideo, lightmodal) { 607 608 Lightbox.isPaused = !Lightbox.autoStart; 609 610 // Replaces hideSelectBoxes() and hideFlash() calls in original lightbox2. 611 Lightbox.toggleSelectsFlash('hide'); 612 613 // Stretch overlay to fill page and fade in. 614 var arrayPageSize = Lightbox.getPageSize(); 615 $("#lightbox2-overlay").hide().css({ 616 'width': '100%', 617 'zIndex': '10090', 618 'height': arrayPageSize[1] + 'px', 619 'backgroundColor' : '#' + Lightbox.overlayColor 620 }); 621 // Detect OS X FF2 opacity + flash issue. 622 if (lightvideo && this.detectMacFF2()) { 623 $("#lightbox2-overlay").removeClass("overlay_default"); 624 $("#lightbox2-overlay").addClass("overlay_macff2"); 625 $("#lightbox2-overlay").css({'opacity' : null}); 626 } 627 else { 628 $("#lightbox2-overlay").removeClass("overlay_macff2"); 629 $("#lightbox2-overlay").addClass("overlay_default"); 630 $("#lightbox2-overlay").css({'opacity' : Lightbox.overlayOpacity}); 631 } 632 $("#lightbox2-overlay").fadeIn(Lightbox.fadeInSpeed); 633 634 635 Lightbox.isSlideshow = slideshow; 636 Lightbox.isLightframe = lightframe; 637 Lightbox.isVideo = lightvideo; 638 Lightbox.isModal = lightmodal; 639 Lightbox.imageArray = []; 640 Lightbox.imageNum = 0; 641 642 var anchors = $(imageLink.tagName); 643 var anchor = null; 644 var rel_parts = Lightbox.parseRel(imageLink); 645 var rel = rel_parts["rel"]; 646 var rel_group = rel_parts["group"]; 647 var title = (rel_parts["title"] ? rel_parts["title"] : imageLink.title); 648 var rel_style = null; 649 var i = 0; 650 651 if (rel_parts["flashvars"]) { 652 Lightbox.flvFlashvars = Lightbox.flvFlashvars + '&' + rel_parts["flashvars"]; 653 } 654 655 // Set the title for image alternative text. 656 var alt = imageLink.title; 657 if (!alt) { 658 var img = $(imageLink).find("img"); 659 if (img && $(img).attr("alt")) { 660 alt = $(img).attr("alt"); 661 } 662 else { 663 alt = title; 664 } 665 } 666 667 if ($(imageLink).attr('id') == 'lightboxAutoModal') { 668 rel_style = rel_parts["style"]; 669 Lightbox.imageArray.push(['#lightboxAutoModal > *', title, alt, rel_style, 1]); 670 } 671 else { 672 // Handle lightbox images with no grouping. 673 if ((rel == 'lightbox' || rel == 'lightshow') && !rel_group) { 674 Lightbox.imageArray.push([imageLink.href, title, alt]); 675 } 676 677 // Handle other items with no grouping. 678 else if (!rel_group) { 679 rel_style = rel_parts["style"]; 680 Lightbox.imageArray.push([imageLink.href, title, alt, rel_style]); 681 } 682 683 // Handle grouped items. 684 else { 685 686 // Loop through anchors and add them to imageArray. 687 for (i = 0; i < anchors.length; i++) { 688 anchor = anchors[i]; 689 if (anchor.href && typeof(anchor.href) == "string" && $(anchor).attr('rel')) { 690 var rel_data = Lightbox.parseRel(anchor); 691 var anchor_title = (rel_data["title"] ? rel_data["title"] : anchor.title); 692 img_alt = anchor.title; 693 if (!img_alt) { 694 var anchor_img = $(anchor).find("img"); 695 if (anchor_img && $(anchor_img).attr("alt")) { 696 img_alt = $(anchor_img).attr("alt"); 697 } 698 else { 699 img_alt = title; 700 } 701 } 702 if (rel_data["rel"] == rel) { 703 if (rel_data["group"] == rel_group) { 704 if (Lightbox.isLightframe || Lightbox.isModal || Lightbox.isVideo) { 705 rel_style = rel_data["style"]; 706 } 707 Lightbox.imageArray.push([anchor.href, anchor_title, img_alt, rel_style]); 708 } 709 } 710 } 711 } 712 713 // Remove duplicates. 714 for (i = 0; i < Lightbox.imageArray.length; i++) { 715 for (j = Lightbox.imageArray.length-1; j > i; j--) { 716 if (Lightbox.imageArray[i][0] == Lightbox.imageArray[j][0]) { 717 Lightbox.imageArray.splice(j,1); 718 } 719 } 720 } 721 while (Lightbox.imageArray[Lightbox.imageNum][0] != imageLink.href) { 722 Lightbox.imageNum++; 723 } 724 } 725 } 726 727 if (Lightbox.isSlideshow && Lightbox.showPlayPause && Lightbox.isPaused) { 728 $('#lightshowPlay').show(); 729 $('#lightshowPause').hide(); 730 } 731 732 // Calculate top and left offset for the lightbox. 733 var arrayPageScroll = Lightbox.getPageScroll(); 734 var lightboxTop = arrayPageScroll[1] + (Lightbox.topPosition == '' ? (arrayPageSize[3] / 10) : Lightbox.topPosition) * 1; 735 var lightboxLeft = arrayPageScroll[0]; 736 $('#frameContainer, #modalContainer, #lightboxImage').hide();
737 $('#hoverNav, #prevLink, #nextLink, #frameHoverNav, #framePrevLink, #frameNextLink').hide(); 738 $('#imageDataContainer, #numberDisplay, #bottomNavZoom, #bottomNavZoomOut').hide(); 739 $('#outerImageContainer').css({'width': '250px', 'height': '250px'}); 740 $('#lightbox').css({ 741 'zIndex': '10500', 742 'top': lightboxTop + 'px', 743 'left': lightboxLeft + 'px' 744 }).show(); 745 746 Lightbox.total = Lightbox.imageArray.length; 747 Lightbox.changeData(Lightbox.imageNum); 748 }, 749 750 // changeData() 751 // Hide most elements and preload image in preparation for resizing image 752 // container. 753 changeData: function(imageNum, zoomIn) { 754 755 if (Lightbox.inprogress === false) { 756 if (Lightbox.total > 1 && ((Lightbox.isSlideshow && Lightbox.loopSlides) || (!Lightbox.isSlideshow && Lightbox.loopItems))) { 757 if (imageNum >= Lightbox.total) imageNum = 0; 758 if (imageNum < 0) imageNum = Lightbox.total - 1; 759 } 760 761 if (Lightbox.isSlideshow) { 762 for (var i = 0; i < Lightbox.slideIdCount; i++) { 763 window.clearTimeout(Lightbox.slideIdArray[i]); 764 } 765 } 766 Lightbox.inprogress = true; 767 Lightbox.activeImage = imageNum; 768 769 if (Lightbox.disableResize && !Lightbox.isSlideshow) { 770 zoomIn = true; 771 } 772 Lightbox.isZoomedIn = zoomIn; 773 774 775 // Hide elements during transition. 776 $('#loading').css({'zIndex': '10500'}).show(); 777 if (!Lightbox.alternative_layout) { 778 $('#imageContainer').hide(); 779 } 780 $('#frameContainer, #modalContainer, #lightboxImage').hide(); 781 $('#hoverNav, #prevLink, #nextLink, #frameHoverNav, #framePrevLink, #frameNextLink').hide(); 782 $('#imageDataContainer, #numberDisplay, #bottomNavZoom, #bottomNavZoomOut').hide(); 783 784 // Preload image content, but not iframe pages. 785 if (!Lightbox.isLightframe && !Lightbox.isVideo && !Lightbox.isModal) { 786 $("#lightbox #imageDataContainer").removeClass('lightbox2-alt-layout-data'); 787 imgPreloader = new Image(); 788 imgPreloader.onerror = function() { Lightbox.imgNodeLoadingError(this); }; 789 790 imgPreloader.onload = function() { 791 var photo = document.getElementById('lightboxImage'); 792 photo.src = Lightbox.imageArray[Lightbox.activeImage][0]; 793 photo.alt = Lightbox.imageArray[Lightbox.activeImage][2]; 794 795 var imageWidth = imgPreloader.width; 796 var imageHeight = imgPreloader.height; 797 798 // Resize code. 799 var arrayPageSize = Lightbox.getPageSize(); 800 var targ = { w:arrayPageSize[2] - (Lightbox.borderSize * 2), h:arrayPageSize[3] - (Lightbox.borderSize * 6) - (Lightbox.infoHeight * 4) - (arrayPageSize[3] / 10) }; 801 var orig = { w:imgPreloader.width, h:imgPreloader.height }; 802 803 // Image is very large, so show a smaller version of the larger image 804 // with zoom button. 805 if (zoomIn !== true) { 806 var ratio = 1.0; // Shrink image with the same aspect. 807 $('#bottomNavZoomOut, #bottomNavZoom').hide(); 808 if ((orig.w >= targ.w || orig.h >= targ.h) && orig.h && orig.w) { 809 ratio = ((targ.w / orig.w) < (targ.h / orig.h)) ? targ.w / orig.w : targ.h / orig.h; 810 if (!Lightbox.disableZoom && !Lightbox.isSlideshow) { 811 $('#bottomNavZoom').css({'zIndex': '10500'}).show(); 812 } 813 } 814 815 imageWidth = Math.floor(orig.w * ratio); 816 imageHeight = Math.floor(orig.h * ratio); 817 } 818 819 else { 820 $('#bottomNavZoom').hide();
821 // Only display zoom out button if the image is zoomed in already. 822 if ((orig.w >= targ.w || orig.h >= targ.h) && orig.h && orig.w) { 823 // Only display zoom out button if not a slideshow and if the 824 // buttons aren't disabled. 825 if (!Lightbox.disableResize && Lightbox.isSlideshow === false && !Lightbox.disableZoom) { 826 $('#bottomNavZoomOut').css({'zIndex': '10500'}).show(); 827 } 828 } 829 } 830 831 photo.style.width = (imageWidth) + 'px'; 832 photo.style.height = (imageHeight) + 'px'; 833 Lightbox.resizeContainer(imageWidth, imageHeight); 834 835 // Clear onLoad, IE behaves irratically with animated gifs otherwise. 836 imgPreloader.onload = function() {}; 837 }; 838 839 imgPreloader.src = Lightbox.imageArray[Lightbox.activeImage][0]; 840 imgPreloader.alt = Lightbox.imageArray[Lightbox.activeImage][2]; 841 } 842 843 // Set up frame size, etc. 844 else if (Lightbox.isLightframe) { 845 $("#lightbox #imageDataContainer").addClass('lightbox2-alt-layout-data'); 846 var src = Lightbox.imageArray[Lightbox.activeImage][0]; 847 $('#frameContainer').html('<iframe id="lightboxFrame" style="display: none;" src="'+src+'"></iframe>'); 848 849 // Enable swf support in Gecko browsers. 850 if ($.browser.mozilla && src.indexOf('.swf') != -1) { 851 setTimeout(function () { 852 document.getElementById("lightboxFrame").src = Lightbox.imageArray[Lightbox.activeImage][0]; 853 }, 1000); 854 } 855 856 if (!Lightbox.iframe_border) { 857 $('#lightboxFrame').css({'border': 'none'}); 858 $('#lightboxFrame').attr('frameborder', '0'); 859 } 860 var iframe = document.getElementById('lightboxFrame'); 861 var iframeStyles = Lightbox.imageArray[Lightbox.activeImage][3]; 862 iframe = Lightbox.setStyles(iframe, iframeStyles); 863 Lightbox.resizeContainer(parseInt(iframe.width, 10), parseInt(iframe.height, 10)); 864 } 865 else if (Lightbox.isVideo || Lightbox.isModal) { 866 $("#lightbox #imageDataContainer").addClass('lightbox2-alt-layout-data'); 867 var container = document.getElementById('modalContainer'); 868 var modalStyles = Lightbox.imageArray[Lightbox.activeImage][3]; 869 container = Lightbox.setStyles(container, modalStyles); 870 if (Lightbox.isVideo) { 871 Lightbox.modalHeight = parseInt(container.height, 10) - 10; 872 Lightbox.modalWidth = parseInt(container.width, 10) - 10; 873 Lightvideo.startVideo(Lightbox.imageArray[Lightbox.activeImage][0]); 874 } 875 Lightbox.resizeContainer(parseInt(container.width, 10), parseInt(container.height, 10)); 876 } 877 } 878 }, 879 880 // imgNodeLoadingError() 881 imgNodeLoadingError: function(image) { 882 var s = Drupal.settings.lightbox2; 883 var original_image = Lightbox.imageArray[Lightbox.activeImage][0]; 884 if (s.display_image_size !== "") { 885 original_image = original_image.replace(new RegExp("."+s.display_image_size), ""); 886 } 887 Lightbox.imageArray[Lightbox.activeImage][0] = original_image; 888 image.onerror = function() { Lightbox.imgLoadingError(image); }; 889 image.src = original_image; 890 }, 891 892 // imgLoadingError() 893 imgLoadingError: function(image) { 894 var s = Drupal.settings.lightbox2; 895 Lightbox.imageArray[Lightbox.activeImage][0] = s.default_image; 896 image.src = s.default_image; 897 }, 898 899 // resizeContainer() 900 resizeContainer: function(imgWidth, imgHeight) { 901 902 imgWidth = (imgWidth < Lightbox.minWidth ? Lightbox.minWidth : imgWidth); 903 904 this.widthCurrent = $('#outerImageContainer').width(); 905 this.heightCurrent = $('#outerImageContainer').height(); 906 907 var widthNew = (imgWidth + (Lightbox.borderSize * 2)); 908 var heightNew = (imgHeight + (Lightbox.borderSize * 2)); 909 910 // Scalars based on change from old to new. 911 this.xScale = ( widthNew / this.widthCurrent) * 100; 912 this.yScale = ( heightNew / this.heightCurrent) * 100; 913 914 // Calculate size difference between new and old image, and resize if 915 // necessary. 916 wDiff = this.widthCurrent - widthNew; 917 hDiff = this.heightCurrent - heightNew; 918 919 $('#modalContainer').css({'width': imgWidth, 'height': imgHeight}); 920 // Detect animation sequence. 921 if (Lightbox.resizeSequence) { 922 var animate1 = {width: widthNew}; 923 var animate2 = {height: heightNew}; 924 if (Lightbox.resizeSequence == 2) { 925 animate1 = {height: heightNew}; 926 animate2 = {width: widthNew}; 927 } 928 $('#outerImageContainer').animate(animate1, Lightbox.resizeSpeed).animate(animate2, Lightbox.resizeSpeed, 'linear', function() { Lightbox.showData(); }); 929 } 930 // Simultaneous. 931 else { 932 $('#outerImageContainer').animate({'width': widthNew, 'height': heightNew}, Lightbox.resizeSpeed, 'linear', function() { Lightbox.showData(); }); 933 } 934 935 // If new and old image are same size and no scaling transition is necessary 936 // do a quick pause to prevent image flicker. 937 if ((hDiff === 0) && (wDiff === 0)) { 938 if ($.browser.msie) { 939 Lightbox.pause(250); 940 } 941 else { 942 Lightbox.pause(100); 943 } 944 } 945 946 var s = Drupal.settings.lightbox2; 947 if (!s.use_alt_layout) { 948 $('#prevLink, #nextLink').css({'height': imgHeight + 'px'}); 949 } 950 $('#imageDataContainer').css({'width': widthNew + 'px'}); 951 }, 952 953 // showData() 954 // Display image and begin preloading neighbors. 955 showData: function() { 956 $('#loading').hide(); 957 958 if (Lightbox.isLightframe || Lightbox.isVideo || Lightbox.isModal) { 959 Lightbox.updateDetails(); 960 if (Lightbox.isLightframe) { 961 $('#frameContainer').show(); 962 if ($.browser.safari || Lightbox.fadeInSpeed === 0) { 963 $('#lightboxFrame').css({'zIndex': '10500'}).show(); 964 } 965 else { 966 $('#lightboxFrame').css({'zIndex': '10500'}).fadeIn(Lightbox.fadeInSpeed); 967 } 968 } 969 else { 970 if (Lightbox.isVideo) { 971 $("#modalContainer").html(Lightbox.modalHTML).click(function(){return false;}).css('zIndex', '10500').show(); 972 } 973 else { 974 var src = unescape(Lightbox.imageArray[Lightbox.activeImage][0]); 975 if (Lightbox.imageArray[Lightbox.activeImage][4]) { 976 $(src).appendTo("#modalContainer"); 977 $('#modalContainer').css({'zIndex': '10500'}).show(); 978 } 979 else { 980 // Use a callback to show the new image, otherwise you get flicker. 981 $("#modalContainer").hide().load(src, function () {$('#modalContainer').css({'zIndex': '10500'}).show();}); 982 } 983 $('#modalContainer').unbind('click'); 984 } 985 // This might be needed in the Lightframe section above. 986 //$('#modalContainer').css({'zIndex': '10500'}).show(); 987 } 988 } 989 990 // Handle display of image content. 991 else { 992 $('#imageContainer').show(); 993 if ($.browser.safari || Lightbox.fadeInSpeed === 0) { 994 $('#lightboxImage').css({'zIndex': '10500'}).show(); 995 } 996 else { 997 $('#lightboxImage').css({'zIndex': '10500'}).fadeIn(Lightbox.fadeInSpeed); 998 } 999 Lightbox.updateDetails(); 1000 this.preloadNeighborImages(); 1001 } 1002 Lightbox.inprogress = false;
1003 1004 // Slideshow specific stuff. 1005 if (Lightbox.isSlideshow) { 1006 if (!Lightbox.loopSlides && Lightbox.activeImage == (Lightbox.total - 1)) { 1007 if (Lightbox.autoExit) { 1008 Lightbox.slideIdArray[Lightbox.slideIdCount++] = setTimeout(function () {Lightbox.end('slideshow');}, Lightbox.slideInterval); 1009 } 1010 } 1011 else { 1012 if (!Lightbox.isPaused && Lightbox.total > 1) { 1013 Lightbox.slideIdArray[Lightbox.slideIdCount++] = setTimeout(function () {Lightbox.changeData(Lightbox.activeImage + 1);}, Lightbox.slideInterval); 1014 } 1015 } 1016 if (Lightbox.showPlayPause && Lightbox.total > 1 && !Lightbox.isPaused) { 1017 $('#lightshowPause').show(); 1018 $('#lightshowPlay').hide(); 1019 } 1020 else if (Lightbox.showPlayPause && Lightbox.total > 1) { 1021 $('#lightshowPause').hide(); 1022 $('#lightshowPlay').show(); 1023 } 1024 } 1025 1026 // Adjust the page overlay size. 1027 var arrayPageSize = Lightbox.getPageSize(); 1028 var arrayPageScroll = Lightbox.getPageScroll(); 1029 var pageHeight = arrayPageSize[1]; 1030 if (Lightbox.isZoomedIn && arrayPageSize[1] > arrayPageSize[3]) { 1031 var lightboxTop = (Lightbox.topPosition == '' ? (arrayPageSize[3] / 10) : Lightbox.topPosition) * 1; 1032 pageHeight = pageHeight + arrayPageScroll[1] + lightboxTop; 1033 } 1034 $('#lightbox2-overlay').css({'height': pageHeight + 'px', 'width': arrayPageSize[0] + 'px'}); 1035 1036 // Gecko browsers (e.g. Firefox, SeaMonkey, etc) don't handle pdfs as 1037 // expected. 1038 if ($.browser.mozilla) { 1039 if (Lightbox.imageArray[Lightbox.activeImage][0].indexOf(".pdf") != -1) { 1040 setTimeout(function () { 1041 document.getElementById("lightboxFrame").src = Lightbox.imageArray[Lightbox.activeImage][0]; 1042 }, 1000); 1043 } 1044 } 1045 }, 1046 1047 // updateDetails() 1048 // Display caption, image number, and bottom nav. 1049 updateDetails: function() { 1050 1051 $("#imageDataContainer").hide(); 1052 1053 var s = Drupal.settings.lightbox2; 1054 1055 if (s.show_caption) { 1056 var caption = Lightbox.filterXSS(Lightbox.imageArray[Lightbox.activeImage][1]); 1057 if (!caption) caption = ''; 1058 $('#caption').html(caption).css({'zIndex': '10500'}).show(); 1059 } 1060 1061 // If image is part of set display 'Image x of x'. 1062 var numberDisplay = null; 1063 if (s.image_count && Lightbox.total > 1) { 1064 var currentImage = Lightbox.activeImage + 1; 1065 if (!Lightbox.isLightframe && !Lightbox.isModal && !Lightbox.isVideo) { 1066 numberDisplay = s.image_count.replace(/\!current/, currentImage).replace(/\!total/, Lightbox.total); 1067 } 1068 else if (Lightbox.isVideo) { 1069 numberDisplay = s.video_count.replace(/\!current/, currentImage).replace(/\!total/, Lightbox.total); 1070 } 1071 else { 1072 numberDisplay = s.page_count.replace(/\!current/, currentImage).replace(/\!total/, Lightbox.total); 1073 }
1074 $('#numberDisplay').html(numberDisplay).css({'zIndex': '10500'}).show(); 1075 } 1076 else { 1077 $('#numberDisplay').hide(); 1078 } 1079 1080 $("#imageDataContainer").hide().slideDown(Lightbox.slideDownSpeed, function() { 1081 $("#bottomNav").show(); 1082 }); 1083 if (Lightbox.rtl == 1) { 1084 $("#bottomNav").css({'float': 'left'}); 1085 } 1086 Lightbox.updateNav(); 1087 }, 1088 1089 // updateNav() 1090 // Display appropriate previous and next hover navigation. 1091 updateNav: function() { 1092 1093 $('#hoverNav').css({'zIndex': '10500'}).show(); 1094 var prevLink = '#prevLink'; 1095 var nextLink = '#nextLink'; 1096 1097 // Slideshow is separated as we need to show play / pause button. 1098 if (Lightbox.isSlideshow) { 1099 if ((Lightbox.total > 1 && Lightbox.loopSlides) || Lightbox.activeImage !== 0) { 1100 $(prevLink).css({'zIndex': '10500'}).show().click(function() { 1101 if (Lightbox.pauseOnPrevClick) { 1102 Lightbox.togglePlayPause("lightshowPause", "lightshowPlay"); 1103 } 1104 Lightbox.changeData(Lightbox.activeImage - 1); return false; 1105 }); 1106 } 1107 else { 1108 $(prevLink).hide(); 1109 } 1110 1111 // If not last image in set, display next image button. 1112 if ((Lightbox.total > 1 && Lightbox.loopSlides) || Lightbox.activeImage != (Lightbox.total - 1)) { 1113 $(nextLink).css({'zIndex': '10500'}).show().click(function() { 1114 if (Lightbox.pauseOnNextClick) { 1115 Lightbox.togglePlayPause("lightshowPause", "lightshowPlay"); 1116 } 1117 Lightbox.changeData(Lightbox.activeImage + 1); return false; 1118 }); 1119 } 1120 // Safari browsers need to have hide() called again. 1121 else { 1122 $(nextLink).hide(); 1123 } 1124 } 1125 1126 // All other types of content. 1127 else { 1128 1129 if ((Lightbox.isLightframe || Lightbox.isModal || Lightbox.isVideo) && !Lightbox.alternative_layout) { 1130 $('#frameHoverNav').css({'zIndex': '10500'}).show(); 1131 $('#hoverNav').css({'zIndex': '10500'}).hide(); 1132 prevLink = '#framePrevLink'; 1133 nextLink = '#frameNextLink'; 1134 } 1135 1136 // If not first image in set, display prev image button. 1137 if ((Lightbox.total > 1 && Lightbox.loopItems) || Lightbox.activeImage !== 0) { 1138 // Unbind any other click handlers, otherwise this adds a new click handler 1139 // each time the arrow is clicked. 1140 $(prevLink).css({'zIndex': '10500'}).show().unbind().click(function() { 1141 Lightbox.changeData(Lightbox.activeImage - 1); return false; 1142 }); 1143 } 1144 // Safari browsers need to have hide() called again. 1145 else { 1146 $(prevLink).hide(); 1147 } 1148 1149 // If not last image in set, display next image button. 1150 if ((Lightbox.total > 1 && Lightbox.loopItems) || Lightbox.activeImage != (Lightbox.total - 1)) { 1151 // Unbind any other click handlers, otherwise this adds a new click handler 1152 // each time the arrow is clicked. 1153 $(nextLink).css({'zIndex': '10500'}).show().unbind().click(function() { 1154 Lightbox.changeData(Lightbox.activeImage + 1); return false; 1155 }); 1156 } 1157 // Safari browsers need to have hide() called again. 1158 else { 1159 $(nextLink).hide(); 1160 } 1161 } 1162 1163 // Don't enable keyboard shortcuts so forms will work. 1164 if (!Lightbox.isModal) { 1165 this.enableKeyboardNav(); 1166 } 1167 }, 1168 1169 1170 // enableKeyboardNav() 1171 enableKeyboardNav: function() { 1172 $(document).bind("keydown", this.keyboardAction); 1173 }, 1174 1175 // disableKeyboardNav() 1176 disableKeyboardNav: function() { 1177 $(document).unbind("keydown", this.keyboardAction); 1178 }, 1179 1180 // keyboardAction() 1181 keyboardAction: function(e) { 1182 if (e === null) { // IE. 1183 keycode = event.keyCode; 1184 escapeKey = 27; 1185 } 1186 else { // Mozilla. 1187 keycode = e.keyCode; 1188 escapeKey = e.DOM_VK_ESCAPE; 1189 } 1190 1191 key = String.fromCharCode(keycode).toLowerCase(); 1192 1193 // Close lightbox. 1194 if (Lightbox.checkKey(Lightbox.keysClose, key, keycode)) { 1195 Lightbox.end('forceClose'); 1196 } 1197 // Display previous image (p, <-). 1198 else if (Lightbox.checkKey(Lightbox.keysPrevious, key, keycode)) { 1199 if ((Lightbox.total > 1 && ((Lightbox.isSlideshow && Lightbox.loopSlides) || (!Lightbox.isSlideshow && Lightbox.loopItems))) || Lightbox.activeImage !== 0) { 1200 Lightbox.changeData(Lightbox.activeImage - 1); 1201 } 1202 1203 } 1204 // Display next image (n, ->). 1205 else if (Lightbox.checkKey(Lightbox.keysNext, key, keycode)) { 1206 if ((Lightbox.total > 1 && ((Lightbox.isSlideshow && Lightbox.loopSlides) || (!Lightbox.isSlideshow && Lightbox.loopItems))) || Lightbox.activeImage != (Lightbox.total - 1)) { 1207 Lightbox.changeData(Lightbox.activeImage + 1); 1208 } 1209 } 1210 // Zoom in. 1211 else if (Lightbox.checkKey(Lightbox.keysZoom, key, keycode) && !Lightbox.disableResize && !Lightbox.disableZoom && !Lightbox.isSlideshow && !Lightbox.isLightframe) { 1212 if (Lightbox.isZoomedIn) { 1213 Lightbox.changeData(Lightbox.activeImage, false); 1214 } 1215 else if (!Lightbox.isZoomedIn) { 1216 Lightbox.changeData(Lightbox.activeImage, true); 1217 } 1218 return false;
1219 } 1220 // Toggle play / pause (space). 1221 else if (Lightbox.checkKey(Lightbox.keysPlayPause, key, keycode) && Lightbox.isSlideshow) { 1222 1223 if (Lightbox.isPaused) { 1224 Lightbox.togglePlayPause("lightshowPlay", "lightshowPause"); 1225 } 1226 else { 1227 Lightbox.togglePlayPause("lightshowPause", "lightshowPlay"); 1228 } 1229 return false; 1230 } 1231 }, 1232 1233 preloadNeighborImages: function() { 1234 1235 if ((Lightbox.total - 1) > Lightbox.activeImage) { 1236 preloadNextImage = new Image(); 1237 preloadNextImage.src = Lightbox.imageArray[Lightbox.activeImage + 1][0]; 1238 } 1239 if (Lightbox.activeImage > 0) { 1240 preloadPrevImage = new Image(); 1241 preloadPrevImage.src = Lightbox.imageArray[Lightbox.activeImage - 1][0]; 1242 } 1243 1244 }, 1245 1246 end: function(caller) { 1247 var closeClick = (caller == 'slideshow' ? false : true); 1248 if (Lightbox.isSlideshow && Lightbox.isPaused && !closeClick) { 1249 return; 1250 } 1251 // To prevent double clicks on navigation links. 1252 if (Lightbox.inprogress === true && caller != 'forceClose') { 1253 return; 1254 } 1255 Lightbox.disableKeyboardNav(); 1256 $('#lightbox').hide(); 1257 $("#lightbox2-overlay").fadeOut(); 1258 Lightbox.isPaused = true; 1259 Lightbox.inprogress = false; 1260 // Replaces calls to showSelectBoxes() and showFlash() in original 1261 // lightbox2. 1262 Lightbox.toggleSelectsFlash('visible'); 1263 if (Lightbox.isSlideshow) { 1264 for (var i = 0; i < Lightbox.slideIdCount; i++) { 1265 window.clearTimeout(Lightbox.slideIdArray[i]); 1266 } 1267 $('#lightshowPause, #lightshowPlay').hide(); 1268 } 1269 else if (Lightbox.isLightframe) { 1270 $('#frameContainer').empty().hide(); 1271 } 1272 else if (Lightbox.isVideo || Lightbox.isModal) { 1273 if (!Lightbox.auto_modal) { 1274 $('#modalContainer').hide().html(""); 1275 } 1276 Lightbox.auto_modal = false; 1277 } 1278 }, 1279 1280 1281 // getPageScroll() 1282 // Returns array with x,y page scroll values. 1283 // Core code from - quirksmode.com. 1284 getPageScroll : function() { 1285 1286 var xScroll, yScroll; 1287 1288 if (self.pageYOffset || self.pageXOffset) { 1289 yScroll = self.pageYOffset; 1290 xScroll = self.pageXOffset; 1291 } 1292 else if (document.documentElement && (document.documentElement.scrollTop || document.documentElement.scrollLeft)) { // Explorer 6 Strict. 1293 yScroll = document.documentElement.scrollTop; 1294 xScroll = document.documentElement.scrollLeft; 1295 } 1296 else if (document.body) {// All other Explorers. 1297 yScroll = document.body.scrollTop; 1298 xScroll = document.body.scrollLeft; 1299 } 1300 1301 arrayPageScroll = [xScroll,yScroll]; 1302 return arrayPageScroll; 1303 }, 1304 1305 // getPageSize() 1306 // Returns array with page width, height and window width, height. 1307 // Core code from - quirksmode.com. 1308 // Edit for Firefox by pHaez. 1309 1310 getPageSize : function() { 1311 1312 var xScroll, yScroll; 1313 1314 if (window.innerHeight && window.scrollMaxY) { 1315 xScroll = window.innerWidth + window.scrollMaxX; 1316 yScroll = window.innerHeight + window.scrollMaxY; 1317 } 1318 else if (document.body.scrollHeight > document.body.offsetHeight) { // All but Explorer Mac. 1319 xScroll = document.body.scrollWidth; 1320 yScroll = document.body.scrollHeight; 1321 } 1322 else { // Explorer Mac...would also work in Explorer 6 Strict, Mozilla and Safari. 1323 xScroll = document.body.offsetWidth; 1324 yScroll = document.body.offsetHeight; 1325 } 1326 1327 var windowWidth, windowHeight; 1328 1329 if (self.innerHeight) { // All except Explorer. 1330 if (document.documentElement.clientWidth) { 1331 windowWidth = document.documentElement.clientWidth; 1332 } 1333 else { 1334 windowWidth = self.innerWidth; 1335 } 1336 windowHeight = self.innerHeight; 1337 } 1338 else if (document.documentElement && document.documentElement.clientHeight) { // Explorer 6 Strict Mode. 1339 windowWidth = document.documentElement.clientWidth; 1340 windowHeight = document.documentElement.clientHeight; 1341 } 1342 else if (document.body) { // Other Explorers. 1343 windowWidth = document.body.clientWidth; 1344 windowHeight = document.body.clientHeight; 1345 } 1346 // For small pages with total height less than height of the viewport. 1347 if (yScroll < windowHeight) { 1348 pageHeight = windowHeight; 1349 } 1350 else { 1351 pageHeight = yScroll; 1352 } 1353 // For small pages with total width less than width of the viewport. 1354 if (xScroll < windowWidth) { 1355 pageWidth = xScroll; 1356 } 1357 else { 1358 pageWidth = windowWidth; 1359 } 1360 arrayPageSize = new Array(pageWidth,pageHeight,windowWidth,windowHeight); 1361 return arrayPageSize; 1362 }, 1363 1364 1365 // pause(numberMillis) 1366 pause : function(ms) { 1367 var date = new Date(); 1368 var curDate = null; 1369 do { curDate = new Date(); } 1370 while (curDate - date < ms); 1371 }, 1372 1373 1374 // toggleSelectsFlash() 1375 // Hide / unhide select lists and flash objects as they appear above the 1376 // lightbox in some browsers. 1377 toggleSelectsFlash: function (state) { 1378 if (state == 'visible') { 1379 $("select.lightbox_hidden, embed.lightbox_hidden, object.lightbox_hidden").show(); 1380 } 1381 else if (state == 'hide') { 1382 $("select:visible, embed:visible, object:visible").not('#lightboxAutoModal select, #lightboxAutoModal embed, #lightboxAutoModal object').addClass("lightbox_hidden"); 1383 $("select.lightbox_hidden, embed.lightbox_hidden, object.lightbox_hidden").hide(); 1384 } 1385 }, 1386 1387 1388 // parseRel() 1389 parseRel: function (link) { 1390 var parts = []; 1391 parts["rel"] = parts["title"] = parts["group"] = parts["style"] = parts["flashvars"] = null; 1392 if (!$(link).attr('rel')) return parts; 1393 parts["rel"] = $(link).attr('rel').match(/\w+/)[0]; 1394 1395 if ($(link).attr('rel').match(/\[(.*)\]/)) { 1396 var info = $(link).attr('rel').match(/\[(.*?)\]/)[1].split('|'); 1397 parts["group"] = info[0]; 1398 parts["style"] = info[1]; 1399 if (parts["style"] != undefined && parts["style"].match(/flashvars:\s?(.*?);/)) { 1400 parts["flashvars"] = parts["style"].match(/flashvars:\s?(.*?);/)[1]; 1401 } 1402 } 1403 if ($(link).attr('rel').match(/\[.*\]\[(.*)\]/)) { 1404 parts["title"] = $(link).attr('rel').match(/\[.*\]\[(.*)\]/)[1]; 1405 } 1406 return parts; 1407 }, 1408 1409 // setStyles() 1410 setStyles: function(item, styles) { 1411 item.width = Lightbox.iframe_width; 1412 item.height = Lightbox.iframe_height; 1413 item.scrolling = "auto"; 1414 1415 if (!styles) return item; 1416 var stylesArray = styles.split(';'); 1417 for (var i = 0; i< stylesArray.length; i++) { 1418 if (stylesArray[i].indexOf('width:') >= 0) { 1419 var w = stylesArray[i].replace('width:', ''); 1420 item.width = jQuery.trim(w); 1421 } 1422 else if (stylesArray[i].indexOf('height:') >= 0) { 1423 var h = stylesArray[i].replace('height:', ''); 1424 item.height = jQuery.trim(h); 1425 } 1426 else if (stylesArray[i].indexOf('scrolling:') >= 0) { 1427 var scrolling = stylesArray[i].replace('scrolling:', ''); 1428 item.scrolling = jQuery.trim(scrolling); 1429 } 1430 else if (stylesArray[i].indexOf('overflow:') >= 0) { 1431 var overflow = stylesArray[i].replace('overflow:', ''); 1432 item.overflow = jQuery.trim(overflow); 1433 } 1434 } 1435 return item; 1436 }, 1437 1438 1439 // togglePlayPause() 1440 // Hide the pause / play button as appropriate. If pausing the slideshow also 1441 // clear the timers, otherwise move onto the next image. 1442 togglePlayPause: function(hideId, showId) { 1443 if (Lightbox.isSlideshow && hideId == "lightshowPause") { 1444 for (var i = 0; i < Lightbox.slideIdCount; i++) { 1445 window.clearTimeout(Lightbox.slideIdArray[i]); 1446 } 1447 } 1448 $('#' + hideId).hide(); 1449 $('#' + showId).show(); 1450 1451 if (hideId == "lightshowPlay") { 1452 Lightbox.isPaused = false;
1453 if (!Lightbox.loopSlides && Lightbox.activeImage == (Lightbox.total - 1)) { 1454 Lightbox.end(); 1455 } 1456 else if (Lightbox.total > 1) { 1457 Lightbox.changeData(Lightbox.activeImage + 1); 1458 } 1459 } 1460 else { 1461 Lightbox.isPaused = true; 1462 } 1463 }, 1464 1465 triggerLightbox: function (rel_type, rel_group) { 1466 if (rel_type.length) { 1467 if (rel_group && rel_group.length) { 1468 $("a[rel^='" + rel_type +"\[" + rel_group + "\]'], area[rel^='" + rel_type +"\[" + rel_group + "\]']").eq(0).trigger("click"); 1469 } 1470 else { 1471 $("a[rel^='" + rel_type +"'], area[rel^='" + rel_type +"']").eq(0).trigger("click"); 1472 } 1473 } 1474 }, 1475 1476 detectMacFF2: function() { 1477 var ua = navigator.userAgent.toLowerCase(); 1478 if (/firefox[\/\s](\d+\.\d+)/.test(ua)) { 1479 var ffversion = new Number(RegExp.$1); 1480 if (ffversion < 3 && ua.indexOf('mac') != -1) { 1481 return true; 1482 } 1483 } 1484 return false; 1485 }, 1486 1487 checkKey: function(keys, key, code) { 1488 return (jQuery.inArray(key, keys) != -1 || jQuery.inArray(String(code), keys) != -1); 1489 }, 1490 1491 filterXSS: function(str, allowed_tags) { 1492 var output = ""; 1493 $.ajax({ 1494 url: Drupal.settings.basePath + 'system/lightbox2/filter-xss', 1495 data: { 1496 'string' : str, 1497 'allowed_tags' : allowed_tags 1498 }, 1499 type: "POST", 1500 async: false, 1501 dataType: "json", 1502 success: function(data) { 1503 output = data; 1504 } 1505 }); 1506 return output; 1507 } 1508 1509}; 1510 1511// Initialize the lightbox. 1512Drupal.behaviors.initLightbox = function (context) { 1513 $('body:not(.lightbox-processed)', context).addClass('lightbox-processed').each(function() { 1514 Lightbox.initialize(); 1515 return false; // Break the each loop. 1516 }); 1517 1518 // Attach lightbox to any links with lightbox rels. 1519 Lightbox.initList(context); 1520 $('#lightboxAutoModal', context).triggerHandler('click'); 1521}; 1522 1523; 1524 1525(function ($) { 1526 Drupal.Panels = {}; 1527 1528 Drupal.Panels.autoAttach = function() { 1529 if ($.browser.msie) { 1530 // If IE, attach a hover event so we can see our admin links. 1531 $("div.panel-pane").hover( 1532 function() { 1533 $('div.panel-hide', this).addClass("panel-hide-hover"); return true; 1534 }, 1535 function() { 1536 $('div.panel-hide', this).removeClass("panel-hide-hover"); return true; 1537 } 1538 ); 1539 $("div.admin-links").hover( 1540 function() { 1541 $(this).addClass("admin-links-hover"); return true; 1542 }, 1543 function(){ 1544 $(this).removeClass("admin-links-hover"); return true; 1545 } 1546 ); 1547 } 1548 }; 1549 1550 $(Drupal.Panels.autoAttach); 1551})(jQuery); 1552; 1553// $Id: poormanscron.js,v 1.1.2.3 2010/01/17 00:27:52 davereid Exp $ 1554(function ($) { 1555 1556/** 1557 * Checks to see if the cron should be automatically run. 1558 */ 1559Drupal.behaviors.cronCheck = function(context) { 1560 if (Drupal.settings.cron.runNext || false) { 1561 $('body:not(.cron-check-processed)', context).addClass('cron-check-processed').each(function() { 1562 // Only execute the cron check if its the right time. 1563 if (Math.round(new Date().getTime() / 1000.0) >= Drupal.settings.cron.runNext) { 1564 $.get(Drupal.settings.cron.basePath + '/run-cron-check'); 1565 } 1566 }); 1567 } 1568}; 1569 1570})(jQuery); 1571; 1572 1573/** 1574 * @file 1575 * Enables and disables expiration fields to prevent invalid configurations. 1576 */ 1577 1578/** 1579 * Disables duration amount when its type is "never". 1580 */ 1581function _uc_role_expiration_disable_check(granularity, quantity) { 1582 // 'never' means there's no point in setting a duration. 1583 if ($(granularity).val() == 'never') { 1584 $(quantity).attr('disabled', 'disabled').val(''); 1585 } 1586 // Anything besides 'never' should enable setting a duration. 1587 else { 1588 $(quantity).removeAttr('disabled'); 1589 } 1590} 1591 1592/** 1593 * Switch between relative and absolute expiration durations. 1594 */ 1595function expiration_switcher() { 1596 if ($('#edit-expiration').val() == 'abs') { 1597 $("#edit-uc-roles-expire-relative-duration-wrapper").hide(); 1598 $("#edit-uc-roles-expire-relative-granularity-wrapper").hide(); 1599 $("#edit-uc-roles-by-quantity-wrapper").hide(); 1600 $("#edit-uc-roles-expire-absolute-wrapper").show(); 1601 } 1602 else { 1603 $("#edit-uc-roles-expire-absolute-wrapper").hide(); 1604 $("#edit-uc-roles-expire-relative-duration-wrapper").show(); 1605 $("#edit-uc-roles-expire-relative-granularity-wrapper").show(); 1606 $("#edit-uc-roles-by-quantity-wrapper").show(); 1607 } 1608} 1609 1610/** 1611 * Set the default state for expiration duration. 1612 */ 1613function expiration_switcher_default() { 1614 if ($('#edit-uc-roles-default-end-expiration').val() == 'abs') { 1615 $("#edit-uc-roles-default-length-wrapper").attr('style', 'display:none;'); 1616 $("#edit-uc-roles-default-granularity-wrapper").attr('style', 'display:none;'); 1617 $("#edit-uc-roles-default-by-quantity-wrapper").attr('style', 'display:none;'); 1618 $("#edit-uc-roles-default-end-time-wrapper").removeAttr('style'); 1619 } 1620 else { 1621 $("#edit-uc-roles-default-length-wrapper").removeAttr('style'); 1622 $("#edit-uc-roles-default-granularity-wrapper").removeAttr('style'); 1623 $("#edit-uc-roles-default-by-quantity-wrapper").removeAttr('style'); 1624 $("#edit-uc-roles-default-end-time-wrapper").attr('style', 'display:none;'); 1625 } 1626} 1627 1628/** 1629 * Override the expiration duration default state. 1630 */ 1631function uc_roles_expiration_default_override() { 1632 if ($('#edit-end-override').length == 0) { 1633 return; 1634 } 1635 1636 if ($('#edit-end-override').attr('checked')) { 1637 $('#edit-expiration-wrapper').removeAttr('style'); 1638 $('#edit-uc-roles-expire-absolute-wrapper').removeAttr('style'); 1639 $('#edit-uc-roles-expire-relative-duration-wrapper').removeAttr('style'); 1640 $('#edit-uc-roles-expire-relative-granularity-wrapper').removeAttr('style'); 1641 $('#edit-uc-roles-by-quantity-wrapper').removeAttr('style'); 1642 expiration_switcher(); 1643 } 1644 else { 1645 $('#edit-expiration-wrapper').attr('style', 'display:none;'); 1646 $('#edit-uc-roles-expire-relative-duration-wrapper').attr('style', 'display:none;'); 1647 $('#edit-uc-roles-expire-relative-granularity-wrapper').attr('style', 'display:none;'); 1648 $('#edit-uc-roles-by-quantity-wrapper').attr('style', 'display:none;'); 1649 $('#edit-uc-roles-expire-absolute-wrapper').attr('style', 'display:none;'); 1650 } 1651} 1652 1653$(document).ready( 1654 function() { 1655 _uc_role_expiration_disable_check('#edit-uc-roles-expire-relative-granularity', '#edit-uc-roles-expire-relative-duration'); 1656 _uc_role_expiration_disable_check('#edit-uc-roles-default-granularity', '#edit-uc-roles-default-length'); 1657 _uc_role_expiration_disable_check('#edit-uc-roles-reminder-granularity', '#edit-uc-roles-reminder-length'); 1658 uc_roles_expiration_default_override(); 1659 expiration_switcher_default(); 1660 } 1661); 1662 1663// When you change the role expiration time select. 1664Drupal.behaviors.ucRoleExpirationTime = function(context) { 1665 $("#edit-expiration:not(.ucRoleExpirationTime-processed)", context).addClass('ucRoleExpirationTime-processed').change( 1666 function() { 1667 expiration_switcher(); 1668 } 1669 ); 1670} 1671 1672// When you change the default role expiration time select. 1673Drupal.behaviors.ucRoleDefaultExpirationTimeDefault = function(context) { 1674 $("#edit-uc-roles-default-end-expiration:not(.ucRoleDefaultExpirationTimeDefault-processed)", context).addClass('ucRoleDefaultExpirationTimeDefault-processed').change( 1675 function() { 1676 expiration_switcher_default(); 1677 } 1678 ); 1679} 1680 1681// When you change the role expiration time select. 1682Drupal.behaviors.ucRoleExpirationTimeDefault = function(context) {
1683 $("#edit-uc-roles-end-expiration:not(.ucRoleExpirationTimeDefault-processed)", context).addClass('ucRoleExpirationTimeDefault-processed').change( 1684 function() { 1685 expiration_switcher_default(); 1686 } 1687 ); 1688} 1689 1690// When you change the role expiration granularity select. 1691Drupal.behaviors.ucRoleExpirationGranularity = function(context) { 1692 $('#edit-uc-roles-expire-relative-granularity:not(.ucRoleExpirationGranularity-processed)', context).addClass('ucRoleExpirationGranularity-processed').change( 1693 function() { 1694 _uc_role_expiration_disable_check('#edit-uc-roles-expire-relative-granularity', '#edit-uc-roles-expire-relative-duration'); 1695 } 1696 ); 1697} 1698 1699// When you change the default role expiration granularity select. 1700Drupal.behaviors.ucRoleDefaultExpirationGranularity = function(context) { 1701 $('#edit-uc-roles-default-granularity:not(.ucRoleDefaultExpirationGranularity-processed)', context).addClass('ucRoleDefaultExpirationGranularity-processed').change( 1702 function() { 1703 _uc_role_expiration_disable_check('#edit-uc-roles-default-granularity', '#edit-uc-roles-default-length'); 1704 } 1705 ); 1706} 1707 1708// When you change the default role expiration granularity select. 1709Drupal.behaviors.ucRoleReminderExpirationGranularity = function(context) { 1710 $('#edit-uc-roles-reminder-granularity:not(.ucRoleReminderExpirationGranularity-processed)', context).addClass('ucRoleReminderExpirationGranularity-processed').change( 1711 function() { 1712 _uc_role_expiration_disable_check('#edit-uc-roles-reminder-granularity', '#edit-uc-roles-reminder-length'); 1713 } 1714 ); 1715} 1716 1717// When you change the default role expiration granularity select. 1718Drupal.behaviors.ucRoleExpirationEndOverride = function(context) { 1719 $('#edit-end-override:not(.ucRoleExpirationEndOverride-processed)', context).addClass('ucRoleExpirationEndOverride-processed').click( 1720 function() { 1721 uc_roles_expiration_default_override(); 1722 } 1723 ); 1724} 1725 1726; 1727/** 1728 * @file base.js 1729 * 1730 * Some basic behaviors and utility functions for Views. 1731 */ 1732 1733Drupal.Views = {}; 1734 1735/** 1736 * jQuery UI tabs, Views integration component 1737 */ 1738Drupal.behaviors.viewsTabs = function (context) { 1739 $('#views-tabset:not(.views-processed)').addClass('views-processed').each(function() { 1740 new Drupal.Views.Tabs($(this), {selectedClass: 'active'}); 1741 }); 1742 1743 $('a.views-remove-link') 1744 .addClass('views-processed') 1745 .click(function() { 1746 var id = $(this).attr('id').replace('views-remove-link-', ''); 1747 $('#views-row-' + id).hide(); 1748 $('#views-removed-' + id).attr('checked', true); 1749 return false; 1750 }); 1751 /** 1752 * Here is to handle display deletion 1753 * (checking in the hidden checkbox and hiding out the row) 1754 */ 1755 $('a.display-remove-link') 1756 .addClass('display-processed') 1757 .click(function() { 1758 var id = $(this).attr('id').replace('display-remove-link-', ''); 1759 $('#display-row-' + id).hide(); 1760 $('#display-removed-' + id).attr('checked', true); 1761 return false; 1762 }); 1763} 1764 1765/** 1766 * For IE, attach some javascript so that our hovers do what they're supposed 1767 * to do. 1768 */ 1769Drupal.behaviors.viewsHoverlinks = function() { 1770 if ($.browser.msie) { 1771 // If IE, attach a hover event so we can see our admin links. 1772 $("div.view:not(.views-hover-processed)").addClass('views-hover-processed').hover( 1773 function() { 1774 $('div.views-hide', this).addClass("views-hide-hover"); return true; 1775 }, 1776 function(){ 1777 $('div.views-hide', this).removeClass("views-hide-hover"); return true; 1778 } 1779 ); 1780 $("div.views-admin-links:not(.views-hover-processed)") 1781 .addClass('views-hover-processed') 1782 .hover( 1783 function() { 1784 $(this).addClass("views-admin-links-hover"); return true; 1785 }, 1786 function(){ 1787 $(this).removeClass("views-admin-links-hover"); return true; 1788 } 1789 ); 1790 } 1791} 1792 1793/** 1794 * Helper function to parse a querystring. 1795 */ 1796Drupal.Views.parseQueryString = function (query) { 1797 var args = {}; 1798 var pos = query.indexOf('?'); 1799 if (pos != -1) { 1800 query = query.substring(pos + 1); 1801 } 1802 var pairs = query.split('&'); 1803 for(var i in pairs) { 1804 if (typeof(pairs[i]) == 'string') { 1805 var pair = pairs[i].split('='); 1806 // Ignore the 'q' path argument, if present. 1807 if (pair[0] != 'q' && pair[1]) { 1808 args[decodeURIComponent(pair[0].replace(/\+/g, ' '))] = decodeURIComponent(pair[1].replace(/\+/g, ' ')); 1809 } 1810 } 1811 } 1812 return args; 1813}; 1814 1815/** 1816 * Helper function to return a view's arguments based on a path. 1817 */ 1818Drupal.Views.parseViewArgs = function (href, viewPath) { 1819 var returnObj = {}; 1820 var path = Drupal.Views.getPath(href); 1821 // Ensure we have a correct path. 1822 if (viewPath && path.substring(0, viewPath.length + 1) == viewPath + '/') { 1823 var args = decodeURIComponent(path.substring(viewPath.length + 1, path.length)); 1824 returnObj.view_args = args; 1825 returnObj.view_path = path; 1826 } 1827 return returnObj; 1828}; 1829 1830/** 1831 * Strip off the protocol plus domain from an href. 1832 */ 1833Drupal.Views.pathPortion = function (href) { 1834 // Remove e.g. http://example.com if present. 1835 var protocol = window.location.protocol; 1836 if (href.substring(0, protocol.length) == protocol) { 1837 // 2 is the length of the '//' that normally follows the protocol 1838 href = href.substring(href.indexOf('/', protocol.length + 2)); 1839 } 1840 return href; 1841}; 1842 1843/** 1844 * Return the Drupal path portion of an href. 1845 */ 1846Drupal.Views.getPath = function (href) { 1847 href = Drupal.Views.pathPortion(href); 1848 href = href.substring(Drupal.settings.basePath.length, href.length); 1849 // 3 is the length of the '?q=' added to the url without clean urls. 1850 if (href.substring(0, 3) == '?q=') { 1851 href = href.substring(3, href.length); 1852 } 1853 var chars = ['#', '?', '&']; 1854 for (i in chars) { 1855 if (href.indexOf(chars[i]) > -1) { 1856 href = href.substr(0, href.indexOf(chars[i])); 1857 } 1858 } 1859 return href; 1860}; 1861; 1862 1863/** 1864 * @file ajaxView.js 1865 * 1866 * Handles AJAX fetching of views, including filter submission and response. 1867 */ 1868 1869Drupal.Views.Ajax = Drupal.Views.Ajax || {}; 1870 1871/** 1872 * An ajax responder that accepts a packet of JSON data and acts appropriately. 1873 * 1874 * The following fields control behavior. 1875 * - 'display': Display the associated data in the view area. 1876 */ 1877Drupal.Views.Ajax.ajaxViewResponse = function(target, response) { 1878 1879 if (response.debug) { 1880 alert(response.debug); 1881 } 1882 1883 var $view = $(target); 1884 1885 // Check the 'display' for data. 1886 if (response.status && response.display) { 1887 var $newView = $(response.display); 1888 $view.replaceWith($newView); 1889 $view = $newView; 1890 Drupal.attachBehaviors($view.parent()); 1891 } 1892 1893 if (response.messages) { 1894 // Show any messages (but first remove old ones, if there are any). 1895 $view.find('.views-messages').remove().end().prepend(response.messages); 1896 } 1897}; 1898 1899/** 1900 * Ajax behavior for views. 1901 */ 1902Drupal.behaviors.ViewsAjaxView = function() { 1903 if (Drupal.settings && Drupal.settings.views && Drupal.settings.views.ajaxViews) { 1904 var ajax_path = Drupal.settings.views.ajax_path; 1905 // If there are multiple views this might've ended up showing up multiple times. 1906 if (ajax_path.constructor.toString().indexOf("Array") != -1) { 1907 ajax_path = ajax_path[0]; 1908 } 1909 $.each(Drupal.settings.views.ajaxViews, function(i, settings) { 1910 if (settings.view_dom_id) { 1911 var view = '.view-dom-id-' + settings.view_dom_id; 1912 if (!$(view).size()) { 1913 // Backward compatibility: if 'views-view.tpl.php' is old and doesn't 1914 // contain the 'view-dom-id-#' class, we fall back to the old way of 1915 // locating the view: 1916 view = '.view-id-' + settings.view_name + '.view-display-id-' + settings.view_display_id; 1917 } 1918 } 1919 1920 1921 // Process exposed filter forms. 1922 $('form#views-exposed-form-' + settings.view_name.replace(/_/g, '-') + '-' + settings.view_display_id.replace(/_/g, '-')) 1923 .filter(':not(.views-processed)') 1924 .each(function () { 1925 // remove 'q' from the form; it's there for clean URLs 1926 // so that it submits to the right place with regular submit 1927 // but this method is submitting elsewhere. 1928 $('input[name=q]', this).remove(); 1929 var form = this; 1930 1931 $('input[type=submit], button', this).click(function () { 1932 $(this).after('<span class="views-throbbing">
1932 </span>'); 1933 // We have to actually tell it what button got clicked if we want 1934 // anything to be sent: 1935 form.clk = this; 1936 }); 1937 // ajaxSubmit doesn't accept a data argument, so we have to 1938 // pass additional fields this way. 1939 $.each(settings, function(key, setting) { 1940 $(form).append('<input type="hidden" name="'+ key + '" value="'+ setting +'"/>'); 1941 }); 1942 }) 1943 .addClass('views-processed') 1944 .submit(function () { 1945 var object = this; 1946 $(this).ajaxSubmit({ 1947 url: ajax_path, 1948 type: 'GET', 1949 success: function(response) { 1950 // Call all callbacks. 1951 if (response.__callbacks) { 1952 $.each(response.__callbacks, function(i, callback) { 1953 eval(callback)(view, response); 1954 }); 1955 $('.views-throbbing', object).remove(); 1956 } 1957 }, 1958 error: function(xhr) { Drupal.Views.Ajax.handleErrors(xhr, ajax_path); $('.views-throbbing', object).remove(); }, 1959 dataType: 'json' 1960 }); 1961 1962 return false; 1963 }); 1964 1965 $(view).filter(':not(.views-processed)') 1966 // Don't attach to nested views. Doing so would attach multiple behaviors 1967 // to a given element. 1968 .filter(function() { 1969 // If there is at least one parent with a view class, this view 1970 // is nested (e.g., an attachment). Bail. 1971 return !$(this).parents('.view').size(); 1972 }) 1973 .each(function() { 1974 // Set a reference that will work in subsequent calls. 1975 var target = this; 1976 $(this) 1977 .addClass('views-processed') 1978 // Process pager, tablesort, and attachment summary links. 1979 .find('ul.pager > li > a, th.views-field a, .attachment .views-summary a') 1980 .each(function () { 1981 var viewData = { 'js': 1 }; 1982 // Construct an object using the settings defaults and then overriding 1983 // with data specific to the link. 1984 $.extend( 1985 viewData, 1986 Drupal.Views.parseQueryString($(this).attr('href')), 1987 // Extract argument data from the URL. 1988 Drupal.Views.parseViewArgs($(this).attr('href'), settings.view_base_path), 1989 // Settings must be used last to avoid sending url aliases to the server. 1990 settings 1991 ); 1992 $(this).click(function () { 1993 $.extend(viewData, Drupal.Views.parseViewArgs($(this).attr('href'), settings.view_base_path)); 1994 $(this).addClass('views-throbbing'); 1995 $.ajax({ 1996 url: ajax_path, 1997 type: 'GET', 1998 data: viewData, 1999 success: function(response) { 2000 $(this).removeClass('views-throbbing'); 2001 // Scroll to the top of the view. This will allow users 2002 // to browse newly loaded content after e.g. clicking a pager 2003 // link. 2004 var offset = $(target).offset(); 2005 // We can't guarantee that the scrollable object should be 2006 // the body, as the view could be embedded in something 2007 // more complex such as a modal popup. Recurse up the DOM 2008 // and scroll the first element that has a non-zero top. 2009 var scrollTarget = target; 2010 while ($(scrollTarget).scrollTop() == 0 && $(scrollTarget).parent()) { 2011 scrollTarget = $(scrollTarget).parent() 2012 } 2013 // Only scroll upward 2014 if (offset.top - 10 < $(scrollTarget).scrollTop()) { 2015 $(scrollTarget).animate({scrollTop: (offset.top - 10)}, 500); 2016 } 2017 // Call all callbacks. 2018 if (response.__callbacks) { 2019 $.each(response.__callbacks, function(i, callback) { 2020 eval(callback)(target, response); 2021 }); 2022 } 2023 }, 2024 error: function(xhr) { $(this).removeClass('views-throbbing'); Drupal.Views.Ajax.handleErrors(xhr, ajax_path); }, 2025 dataType: 'json' 2026 }); 2027 2028 return false;
2029 }); 2030 }); // .each function () { 2031 }); // $view.filter().each 2032 }); // .each Drupal.settings.views.ajaxViews 2033 } // if 2034}; 2035; 2036 2037Drupal.googleanalytics = {}; 2038 2039$(document).ready(function() { 2040 2041 // Attach mousedown, keyup, touchstart events to document only and catch 2042 // clicks on all elements. 2043 $(document.body).bind("mousedown keyup touchstart", function(event) { 2044 2045 // Catch only the first parent link of a clicked element. 2046 $(event.target).parents("a:first,area:first").andSelf().filter("a,area").each(function() { 2047 2048 // Is the clicked URL internal? 2049 if (Drupal.googleanalytics.isInternal(this.href)) { 2050 // Skip 'click' tracking, if custom tracking events are bound. 2051 if ($(this).is('.colorbox')) { 2052 // Do nothing here. The custom event will handle all tracking. 2053 //console.info("Click on .colorbox item has been detected."); 2054 } 2055 // Is download tracking activated and the file extension configured for download tracking? 2056 else if (Drupal.settings.googleanalytics.trackDownload && Drupal.googleanalytics.isDownload(this.href)) { 2057 // Download link clicked. 2058 ga("send", "event", "Downloads", Drupal.googleanalytics.getDownloadExtension(this.href).toUpperCase(), Drupal.googleanalytics.getPageUrl(this.href)); 2059 } 2060 else if (Drupal.googleanalytics.isInternalSpecial(this.href)) { 2061 // Keep the internal URL for Google Analytics website overlay intact. 2062 ga("send", "pageview", { "page": Drupal.googleanalytics.getPageUrl(this.href) }); 2063 } 2064 } 2065 else { 2066 if (Drupal.settings.googleanalytics.trackMailto && $(this).is("a[href^='mailto:'],area[href^='mailto:']")) { 2067 // Mailto link clicked. 2068 ga("send", "event", "Mails", "Click", this.href.substring(7)); 2069 } 2070 else if (Drupal.settings.googleanalytics.trackOutbound && this.href.match(/^\w+:\/\//i)) { 2071 if (Drupal.settings.googleanalytics.trackDomainMode != 2 || (Drupal.settings.googleanalytics.trackDomainMode == 2 && !Drupal.googleanalytics.isCrossDomain(this.hostname, Drupal.settings.googleanalytics.trackCrossDomains))) { 2072 // External link clicked / No top-level cross domain clicked. 2073 ga("send", "event", "Outbound links", "Click", this.href); 2074 } 2075 } 2076 } 2077 }); 2078 }); 2079 2080 // Track hash changes as unique pageviews, if this option has been enabled. 2081 if (Drupal.settings.googleanalytics.trackUrlFragments) { 2082 window.onhashchange = function() { 2083 ga('send', 'pageview', location.pathname + location.search + location.hash); 2084 } 2085 } 2086 2087 // Colorbox: This event triggers when the transition has completed and the 2088 // newly loaded content has been revealed. 2089 $(document).bind("cbox_complete", function () { 2090 var href = $.colorbox.element().attr("href"); 2091 if (href) { 2092 ga("send", "pageview", { "page": Drupal.googleanalytics.getPageUrl(href) }); 2093 } 2094 }); 2095 2096}); 2097 2098/** 2099 * Check whether the hostname is part of the cross domains or not. 2100 * 2101 * @param string hostname 2102 * The hostname of the clicked URL. 2103 * @param array crossDomains 2104 * All cross domain hostnames as JS array. 2105 * 2106 * @return boolean 2107 */ 2108Drupal.googleanalytics.isCrossDomain = function (hostname, crossDomains) { 2109 /** 2110 * jQuery < 1.6.3 bug: $.inArray crushes IE6 and Chrome if second argument is 2111 * `null` or `undefined`, http://bugs.jquery.com/ticket/10076, 2112 * https://github.com/jquery/jquery/commit/a839af034db2bd934e4d4fa6758a3fed8de74174 2113 * 2114 * @todo: Remove/Refactor in D8 2115 */ 2116 if (!crossDomains) { 2117 return false; 2118 } 2119 else { 2120 return $.inArray(hostname, crossDomains) > -1 ? true : false; 2121 } 2122}; 2123 2124/** 2125 * Check whether this is a download URL or not. 2126 * 2127 * @param string url 2128 * The web url to check. 2129 * 2130 * @return boolean 2131 */ 2132Drupal.googleanalytics.isDownload = function (url) { 2133 var isDownload = new RegExp("\\.(" + Drupal.settings.googleanalytics.trackDownloadExtensions + ")([\?#].*)?$", "i"); 2134 return isDownload.test(url); 2135}; 2136 2137/** 2138 * Check whether this is an absolute internal URL or not. 2139 * 2140 * @param string url 2141 * The web url to check. 2142 * 2143 * @return boolean 2144 */ 2145Drupal.googleanalytics.isInternal = function (url) { 2146 var isInternal = new RegExp("^(https?):\/\/" + window.location.host, "i"); 2147 return isInternal.test(url); 2148}; 2149 2150/** 2151 * Check whether this is a special URL or not. 2152 * 2153 * URL types: 2154 * - gotwo.module /go/* links. 2155 * 2156 * @param string url 2157 * The web url to check. 2158 * 2159 * @return boolean 2160 */ 2161Drupal.googleanalytics.isInternalSpecial = function (url) { 2162 var isInternalSpecial = new RegExp("(\/go\/.*)$", "i"); 2163 return isInternalSpecial.test(url); 2164}; 2165 2166/** 2167 * Extract the relative internal URL from an absolute internal URL. 2168 * 2169 * Examples: 2170 * - http://mydomain.com/node/1 -> /node/1 2171 * - http://example.com/foo/bar -> http://example.com/foo/bar 2172 * 2173 * @param string url 2174 * The web url to check. 2175 * 2176 * @return string 2177 * Internal website URL 2178 */ 2179Drupal.googleanalytics.getPageUrl = function (url) { 2180 var extractInternalUrl = new RegExp("^(https?):\/\/" + window.location.host, "i"); 2181 return url.replace(extractInternalUrl, ''); 2182}; 2183 2184/** 2185 * Extract the download file extension from the URL. 2186 * 2187 * @param string url 2188 * The web url to check. 2189 * 2190 * @return string 2191 * The file extension of the passed url. e.g. "zip", "txt" 2192 */ 2193Drupal.googleanalytics.getDownloadExtension = function (url) { 2194 var extractDownloadextension = new RegExp("\\.(" + Drupal.settings.googleanalytics.trackDownloadExtensions + ")([\?#].*)?$", "i"); 2195 var extension = extractDownloadextension.exec(url); 2196 return (extension === null) ? '' : extension[1]; 2197}; 2198; 2199 2200/** 2201 * @file 2202 * Adds effects and behaviors to the cart block. 2203 */ 2204 2205/** 2206 * Set the behavior to (un)collapse the cart block on a click 2207 */ 2208Drupal.behaviors.ucCollapseBlock = function(context) { 2209 $('.cart-block-title-bar:not(.ucCollapseBlock-processed)', context).addClass('ucCollapseBlock-processed').click( 2210 function() {
2211 cart_block_toggle(); 2212 } 2213 ); 2214} 2215 2216/** 2217 * Collapse the shopping cart block at page load. 2218 */ 2219$(document).ready( 2220 function() { 2221 if (Drupal.settings.ucCollapsedBlock == true) { 2222 // Add the appropriate title bar class. 2223 $('.cart-block-title-bar').addClass('cart-block-toggle'); 2224 2225 // Add the appropriate arrow class. 2226 $('.cart-block-arrow').removeClass('arrow-down').addClass('arrow-up'); 2227 } 2228 else { 2229 // Add the appropriate arrow class. 2230 $('.cart-block-arrow').removeClass('arrow-up').addClass('arrow-down'); 2231 } 2232 } 2233); 2234 2235/** 2236 * Toggle the shopping cart block open and closed. 2237 */ 2238function cart_block_toggle() { 2239 // Toggle the display of the cart contents table. 2240 $('#cart-block-contents').toggle(); 2241 2242 // Toggle the class of the cart block arrow. 2243 if ($('.cart-block-arrow').hasClass('arrow-up')) { 2244 $('.cart-block-arrow').removeClass('arrow-up').addClass('arrow-down'); 2245 } 2246 else { 2247 $('.cart-block-arrow').removeClass('arrow-down').addClass('arrow-up'); 2248 } 2249} 2250;
Line numbers count LF bytes from the start of the resource, as the search results do. Vendor segments are library code the classifier recognised; they are stored but not indexed. Bytes are shown as Latin1 characters, one per byte.