1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 266 267 268 269 270 271 272 273 274 275 276 277 278 279 280 281 282 283 284 285 286 287 288 289 290 291 292 293 294 295 296 297 298 299 300 301 302 303 304 305 306 307 308 309 310 311 312 313 314 315 316 317 318 319 320 321 322 323 324 325 326 327 328 329 330 331 332 333 334 335 336 337 338 339 340 341 342 343 344 345 346 347 348 349 350 351 352 353 354 355 356 357 358 359 360 361 362 363 364 365 366 367 368 369 370 371 372 373 374 375 376 377 378 379 380 381 382 383 384 385 386 387 388 389 390 391 392 393 394 395 396 397 398 399 400 401 402 403 404 405 406 407 408 409 410 411 412 413 414 415 416 417 418 419 420 421 422 423 424 425 426 427 428 429 430 431 432 433 434 435 436 437 438 439 440 441 442 443 444 445 446 447 448 449 450 451 452 453 454 455 456 457 458 459 460 461 462 463 464 465 466 467 468 469 470 471 472 473 474 475 476 477 478 479 480 481 482 483 484 485 486 487 488 489 490 491 492 493 494 495 496 497 498 499 500 501 502 503 504 505 506 507 508 509 510 511 512 513 514 515 516 517 518 519 520 521 522 523 524 525 526 527 528 529 530 531 532 533 534 535 536 537 538 539 540 541 542 543 544 545 546 547 548 549 550 551 552 553 554 555 556 557 558 559 560 561 562 563 564 565 566 567 568 569 570 571 572 573 574 575 576 577 578 579 580 581 582 583 584 585 586 587 588 589 590 591 592 593 594 595 596 597 598 599 600 601 602 603 604 605 606 607 608 609 610 611 612 613 614 615 616 617 618 619 620 621 622 623 624 625 626 627 628 629 630 631 632 633 634 635 636 637 638 639 640 641 642 643 644 645 646 647 648 649 650 651 652 653 654 655 656 657 658 659 660 661 662 663 664 665 666 667 668 669 670 671 672 673 674 675 676 677 678 679 680 681 682 683 684 685 686 687 688 689 690 691 692 693 694 695 696 697 698 699 700 701 702 703 704 705 706 707 708 709 710 711 712 713 714 715 716 717 718 719 720 721 722 723 724 725 726 727 728 729 730 731 732 733 734 735 736 737 738 739 740 741 742 743 744 745 746 747 748 749 750 751 752 753 754 755 756 757 758 759 760 761 762 763 764 765 766 767 768 769 770 771 772 773 774 775 776 777 778 779 780 781 782 783 784 785 786 787 788 789 790 791 792 793 794 795 796 797 798 799 800 801 802 803 804 805 806 807 808 809 810 811 812 813 814 815 816 817 818 819 820 821 822 823 824 825 826 827 828 829 830 831 832 833 834 835 836 837 838
| /**
* iBox 2.2 (Build 1612)
* For more info & download: <a href="http://www.ibegin.com/labs/ibox/" target="_blank">http://www.ibegin.com/labs/ibox/</a>
* Created as a part of the iBegin Labs Project - <a href="http://www.ibegin.com/labs/" target="_blank">http://www.ibegin.com/labs/</a>
* For licensing please see readme.html (MIT Open Source License)
*/
var iBox = function() {
var _pub = {
// label for the close link
close_label: '<i>Cliquez ici pour me fermer</i>',
// show iframed content in the parent window
// this *does not* work with #containers
inherit_frames: false,
// how fast to fade in the overlay/ibox (this is each step in ms)
fade_in_speed: 300,
fade_out_speed: 300,
// our attribute identifier for our iBox elements
attribute_name: 'rel',
// tags to hide when we show our box
tags_to_hide: ['select', 'embed', 'object', 'param'],
// default width of the box (when displaying html only)
// height is calculated automatically
default_width: 534,
// public version number
version_number: '2.2',
// internal build number
build_number: '1612',
// browser checks
is_opera: navigator.userAgent.indexOf('Opera/9') != -1,
is_ie: navigator.userAgent.indexOf("MSIE ") != -1,
is_ie6: false /*@cc_on || @_jscript_version < 5.7 @*/,
is_firefox: navigator.appName == "Netscape" && navigator.userAgent.indexOf("Gecko") != -1 && navigator.userAgent.indexOf("Netscape") == -1,
is_mac: navigator.userAgent.indexOf('Macintosh') != -1,
// url for including images/external files
base_url: '',
//url:'swf/Menu_papillon.swf',
/**
* Updates the base_url variable.
* @param {String} path Relative or absolute path to this file.
*/
setPath: function(path) {
_pub.base_url = path;
},
/**
* Checks a container for specified tags containing rel="ibox"
* @param {Object} container
* @param {String} tag_name
*/
checkTags: function(container, tag_name) {
if (!container) var container = document.body;
if (!tag_name) var tag_name = 'a';
var els = container.getElementsByTagName(tag_name);
for (var i=0; i<els.length; i++) {
if (els[i].getAttribute(_pub.attribute_name)) {
var t = els[i].getAttribute(_pub.attribute_name);
if ((t.indexOf("ibox") != -1) || t.toLowerCase() == "ibox") { // check if this element is an iBox element
els[i].onclick = _pub.handleTag;
}
}
}
},
/**
* Binds arguments to a callback function
*/
bind: function(fn) {
var args = [];
for (var n=1; n<arguments.length; n++) args.push(arguments[n]);
return function(e) { return fn.apply(this, [e].concat(args)); };
},
/**
* Sets the content of the ibox
* @param {String} content HTML content
* @param {Object} params
*/
html: function(content, params) {
if (content === undefined) return els.content;
if (params === undefined) var params = {};
if (!active.is_loaded) return;
_pub.clear();
_pub.updateObject(els.wrapper.style, {display: 'block', visibility: 'hidden', left: 0, top: 0, height: '', width: ''});
if (typeof(content) == 'string') els.content.innerHTML = content;
else els.content.appendChild(content);
var pagesize = _pub.getPageSize();
if (params.can_resize === undefined) params.can_resize = true;
if (params.fade_in === undefined) params.use_fade = true;
if (params.fullscreen) {
params.width = '100%';
params.height = '100%';
}
// reset offsets
offset.container = [els.wrapper.offsetLeft*2, els.wrapper.offsetTop*2];
offset.wrapper = [els.wrapper.offsetWidth-els.content.offsetWidth, els.wrapper.offsetHeight-els.content.offsetHeight];
// TODO: remove the +4 when issue is solved with calculations
offset.wrapper[1] += 4;
if (params.width) var width = params.width;
else var width = _pub.default_width;
if (params.height) var height = params.height;
else {
els.content.style.height = '100%';
var height = els.content.offsetHeight + 12;
els.content.style.height = '';
}
active.dimensions = [width, height];
active.params = params;
_pub.reposition();
// XXX: Fix for inline containers which had elements that were hidden
for (var i=0; i<_pub.tags_to_hide.length; i++) {
showTags(_pub.tags_to_hide[i], els.content);
}
els.wrapper.style.visibility = 'visible';
},
/**
* Empties the content of the iBox (also hides the loading indicator)
*/
clear: function() {
els.loading.style.display = "none";
while (els.content.firstChild) els.content.removeChild(els.content.firstChild);
},
/**
* Loads text into the ibox
* @param {String} text
* @param {String} title
* @param {Object} params
*/
show: function(text, title, params) {
showInit(title, params, function() {
_pub.html(text, active.params);
});
},
/**
* Loads a url into the ibox
* @param {String} url
* @param {String} title
* @param {Object} params
*/
showURL: function(url, title, params) {
showInit(title, params, function() {
for (var i=0; i<_pub.plugins.list.length; i++) {
var plugin = _pub.plugins.list[i];
if (plugin.match(url)) {
active.plugin = plugin;
plugin.render(url, active.params);
break;
}
}
});
},
/**
* Hides the iBox
*/
hide: function() {
if (active.plugin) {
// call the plugins unload method
if (active.plugin.unload) active.plugin.unload();
}
active = {}
_pub.clear();
// restore elements that were hidden
for (var i=0; i<_pub.tags_to_hide.length; i++) showTags(_pub.tags_to_hide[i]);
els.loading.style.display = 'none';
els.wrapper.style.display = 'none';
_pub.fade(els.overlay, _pub.getOpacity(null, els.overlay), 0, _pub.fade_out_speed, function() { els.overlay.style.display = 'none';});
_pub.fireEvent('hide');
},
/**
* Repositions the iBox wrapper based on the params set originally.
*/
reposition: function() {
if (!active.is_loaded) return;
// center loading box
if (els.loading.style.display != 'none') _pub.center(els.loading);
// update ibox width/height/position
if (active.dimensions) {
var pagesize = _pub.getPageSize();
var width = active.dimensions[0];
var height = active.dimensions[1];
if (height.toString().indexOf('%') != -1) {
els.wrapper.style.height = (Math.max(document.documentElement.clientHeight, document.body.clientHeight, pagesize.height) - offset.container[0])*(parseInt(height)/100) + 'px';
}
else if (height) {
els.content.style.height = height + 'px';
// TODO: if we dont set wrapper height, it doesnt restrict the height and the box is fine
// so offset.wrapper[1] must not be correct
els.wrapper.style.height = els.content.offsetHeight + offset.wrapper[1] + 'px';
}
else {
els.wrapper.style.height = els.content.offsetHeight + offset.wrapper[1] + 'px';
}
var container_offset = (els.content.offsetHeight - els.content.firstChild.offsetHeight);
if (width.toString().indexOf('%') != -1) {
els.wrapper.style.width = (Math.max(document.documentElement.clientWidth, document.body.clientWidth, pagesize.width) - offset.container[1])*(parseInt(width)/100) + 'px';
var container_offset = 0;
}
else {
els.content.style.width = width + 'px';
els.wrapper.style.width = els.content.offsetWidth + offset.wrapper[0] + 'px';
}
_pub.updateObject(els.content.style, {width: '', height: ''});
var width = parseInt(els.wrapper.style.width);
var height = parseInt(els.wrapper.style.height);
// if we can resize this, make sure it fits in our page bounds
if (active.params.can_resize) {
var x = pagesize.width;
var y = pagesize.height;
x -= offset.container[0];
y -= offset.container[1];
if (width > x) {
if (active.params.constrain) height = height * (x/width);
width = x;
}
if (height > y) {
if (active.params.constrain) width = width * (y/height);
height = y;
}
_pub.updateObject(els.wrapper.style, {width: width + 'px', height: height + 'px'});
}
//els.content.style.width = width - offset.wrapper[0] + 'px';
// TODO: this isn't adjusting to the right height for containers that are smaller than the page height
// resize the wrappers height based on the content boxes height
// this needs to be height - ibox_content[margin+padding+border]
els.content.style.height = height - offset.wrapper[1] + 'px';
if (active.dimensions != ['100%', '100%']) _pub.center(els.wrapper);
}
// fix overlay width/height (cant use css fixed on ie6 or fx or any
// browser really due to issues)
els.overlay.style.height = Math.max(document.body.clientHeight, document.documentElement.clientHeight) + 'px';
},
updateObject: function(obj, params) {
for (var i in params) obj[i] = params[i];
},
/**
* Centers an object
* @param {Object} obj
*/
center: function(obj) {
var pageSize = _pub.getPageSize();
var scrollPos = _pub.getScrollPos();
var emSize = _pub.getElementSize(obj);
var x = Math.round((pageSize.width - emSize.width) / 2 + scrollPos.scrollX);
var y = Math.round((pageSize.height - emSize.height) / 2 + scrollPos.scrollY);
if (obj.offsetLeft) x -= obj.offsetLeft;
if (obj.offsetTop) y -= obj.offsetTop;
if (obj.style.left) x += parseInt(obj.style.left);
if (obj.style.top) y += parseInt(obj.style.top);
// this nearly centers it due to scrollbars
x -= 10;
_pub.updateObject(obj.style, {top: y + 'px', left: x + 'px'});
},
getStyle: function(obj, styleProp) {
if (obj.currentStyle)
return obj.currentStyle[styleProp];
else if (window.getComputedStyle)
return document.defaultView.getComputedStyle(obj,null).getPropertyValue(styleProp);
},
/**
* Gets the scroll positions
*/
getScrollPos: function() {
var docElem = document.documentElement;
return {
scrollX: document.body.scrollLeft || window.pageXOffset || (docElem && docElem.scrollLeft),
scrollY: document.body.scrollTop || window.pageYOffset || (docElem && docElem.scrollTop)
};
},
/**
* Gets the page constraints
*/
getPageSize: function() {
return {
width: window.innerWidth || (document.documentElement && document.documentElement.clientWidth) || document.body.clientWidth,
height: window.innerHeight || (document.documentElement && document.documentElement.clientHeight) || document.body.clientHeight
};
},
/**
* Gets an objects offsets
* @param {Object} obj
*/
getElementSize: function(obj) {
return {
width: obj.offsetWidth || obj.style.pixelWidth,
height: obj.offsetHeight || obj.style.pixelHeight
};
},
fade: function(obj, start, end, speed, callback) {
if (start === undefined || !(start >= 0) || !(start <= 100)) var start = 0;
if (end === undefined || !(end >= 0) || !(end <= 100)) var end = 100;
if (speed === undefined) var speed = 0;
if (obj.fader) clearInterval(obj.fader);
if (!speed) {
_pub.setOpacity(null, obj, end);
if (callback) callback();
}
var opacity_difference = end - start;
var time_total = speed; // time is speed (jQuery compat)
var step_size = 25; // step size in ms
var steps = time_total / step_size; // total number of steps
var increment = Math.ceil(opacity_difference / steps); // how much to incr per step
obj.fader = setInterval(_pub.bind(function(e, obj, increment, end, callback) {
var opacity = _pub.getOpacity(e, obj) + increment;
_pub.setOpacity(e, obj, opacity);
if ((increment < 0 && opacity <= end) || (increment > 0 && opacity >= end)) {
_pub.setOpacity(e, obj, end);
clearInterval(obj.fader);
if (callback) callback();
}
}, obj, increment, end, callback), step_size);
},
/**
* Sets the opacity of an element
* @param {Object} obj
* @param {Integer} value
*/
setOpacity: function(e, obj, value) {
value = Math.round(value);
obj.style.opacity = value/100;
obj.style.filter = 'alpha(opacity=' + value + ')';
},
/**
* Gets the opacity of an element
* @param {Object} obj
* @return {Integer} value
*/
getOpacity: function(e, obj) {
return _pub.getStyle(obj, 'opacity')*100;
},
/**
* Creates a new XMLHttpRequest object based on browser
*/
createXMLHttpRequest: function() {
var http;
if (window.XMLHttpRequest) { // Mozilla, Safari,...
http = new XMLHttpRequest();
if (http.overrideMimeType) {
// set type accordingly to anticipated content type
http.overrideMimeType('text/html');
}
}
else if (window.ActiveXObject) { // IE
try {
http = new ActiveXObject("Msxml2.XMLHTTP");
} catch (e) {
try {
http = new ActiveXObject("Microsoft.XMLHTTP");
} catch (e) {}
}
}
if (!http) {
alert('Cannot create XMLHTTP instance');
return false;
}
return http;
},
addEvent: function(obj, evType, fn) {
if (obj.addEventListener) {
obj.addEventListener(evType, fn, false);
return true;
}
else if (obj.attachEvent) {
var r = obj.attachEvent("on"+evType, fn);
return r;
}
else {
return false;
}
},
addEventListener: function(name, callback) {
if (!events[name]) events[name] = new Array();
events[name].push(callback);
},
/**
* Causes all event listeners attached to `name` event to
* execute.
* @param {String} name Event name
*/
fireEvent: function(name) {
if (events[name] && events[name].length) {
for (var i=0; i<events[name].length; i++) {
var args = [];
for (var n=1; n<arguments.length; n++) args.push(arguments[n]);
// Events returning false stop propagation
if (events[name][i](args) === false) break;
}
}
},
/**
* Parses the arguments in the rel attribute
* @param {String} query
*/
parseQuery: function(query) {
var params = new Object();
if (!query) return params;
var pairs = query.split(/[;&]/);
var end_token;
for (var i=0; i<pairs.length; i++) {
var keyval = pairs[i].split('=');
if (!keyval || keyval.length != 2) continue;
var key = unescape(keyval[0]);
var val = unescape(keyval[1]);
val = val.replace(/\+/g, ' ');
if (val[0] == '"') var token = '"';
else if (val[0] == "'") var token = "'";
else var token = null;
if (token) {
if (val[val.length-1] != token) {
do {
i += 1;
val += '&'+pairs[i];
}
while ((end_token = pairs[i][pairs[i].length-1]) != token)
}
val = val.substr(1, val.length-2);
}
if (val == 'true') val = true;
else if (val == 'false') val = false;
else if (val == 'null') val = null;
params[key] = val;
}
return params;
},
/**
* Handles the onclick event for iBox anchors.
* @param {Event} e
*/
handleTag: function(e) {
var t = this.getAttribute('rel');
var params = _pub.parseQuery(t.substr(5,999));
if (params.target) var url = params.target;
else if (this.target && !params.ignore_target) var url = this.target;
else var url = this.href;
var title = this.title;
if (_pub.inherit_frames && window.parent) window.parent.iBox.showURL(url, title, params);
else _pub.showURL(url, title, params);
return false;
},
plugins: {
list: new Array(),
register: function(func, last) {
if (last === undefined) var last = false;
if (!last) {
_pub.plugins.list = [func].concat(_pub.plugins.list);
}
else {
_pub.plugins.list.push(func);
}
}
}
};
// private methods and variables
var active = {};
// events
var events = {};
// some containers
// we store these in memory instead of finding them each time
var els = {};
var offset = {};
/**
* Creates the iBox container and appends it to an element
* @param {HTMLObject} elem Container to attach to
* @return {HTMLObject} iBox element
*/
var create = function(elem) {
pagesize = _pub.getPageSize();
// TODO: why isnt this using DOM tools
// a trick on just creating an ibox wrapper then doing an innerHTML on our root ibox element
els.container = document.createElement('div');
els.container.id = 'ibox';
els.overlay = document.createElement('div');
els.overlay.style.display = 'none';
_pub.setOpacity(null, els.overlay, 0);
// firefox mac has issues with opacity and flash
if (!_pub.is_firefox) els.overlay.style.background = '#000000';
else els.overlay.style.backgroundImage = "url('" + _pub.base_url + "images/bg.png')";
els.overlay.id = 'ibox_overlay';
params = {position: 'absolute', top: 0, left: 0, width: '100%'};
_pub.updateObject(els.overlay.style, params);
els.overlay.onclick = _pub.hide;
els.container.appendChild(els.overlay);
els.loading = document.createElement('div');
els.loading.id = 'ibox_loading';
els.loading.innerHTML = 'Loading...';
els.loading.style.display = 'none';
els.loading.onclick = _pub.hide
els.container.appendChild(els.loading);
els.wrapper = document.createElement('div')
els.wrapper.id = 'ibox_wrapper';
_pub.updateObject(els.wrapper.style, {position: 'absolute', top: 0, left: 0, display: 'none'});
els.content = document.createElement('div');
els.content.id = 'ibox_content';
_pub.updateObject(els.content.style, {overflow: 'auto'})
els.wrapper.appendChild(els.content);
var child = document.createElement('div');
child.id = 'ibox_footer_wrapper';
var child2 = document.createElement('a');
child2.innerHTML = _pub.close_label;
child2.href = 'javascript:void(0)';
child2.onclick = _pub.hide;
child.appendChild(child2);
els.footer = document.createElement('div');
els.footer.id = 'ibox_footer';
els.footer.innerHTML = ' ';
child.appendChild(els.footer);
els.wrapper.appendChild(child);
els.container.appendChild(els.wrapper);
elem.appendChild(els.container);
_pub.updateObject(els.wrapper.style, {right: '', bottom: ''});
return els.container;
};
/**
* Hides tags within the container
* @param {String} tag The name of the tag (e.g. 'a')
* @param {HTMLObject} container The container to restore tags within (defaults to document)
*/
var hideTags = function(tag, container) {
if (container === undefined) var container = document.body;
var list = container.getElementsByTagName(tag);
for (var i=0; i<list.length; i++) {
if (_pub.getStyle(list[i], 'visibility') != 'hidden' && list[i].style.display != 'none') {
list[i].style.visibility = 'hidden';
list[i].wasHidden = true;
}
}
};
/**
* Shows all previously hidden tags in a container.
* @param {String} tag The name of the tag (e.g. 'a')
* @param {HTMLObject} container The container to restore tags within (defaults to document)
*/
var showTags = function(tag, container) {
if (container === undefined) var container = document.body;
var list = container.getElementsByTagName(tag);
for (var i=0; i<list.length; i++) {
if (list[i].wasHidden) {
list[i].style.visibility = 'visible';
list[i].wasHidden = null;
}
}
};
var showInit = function(title, params, callback) {
if (!_initialized) initialize();
if (params === undefined) var params = {};
if (active.plugin) _pub.hide();
active.is_loaded = true;
active.params = params;
els.loading.style.display = "block";
_pub.center(els.loading);
_pub.reposition();
// hide tags
for (var i=0; i<_pub.tags_to_hide.length; i++) {
hideTags(_pub.tags_to_hide[i]);
}
// set title here
els.footer.innerHTML = title || " ";
// setup background
els.overlay.style.display = "block";
if (!_pub.is_firefox) var amount = 70;
else var amount = 100;
_pub.fade(els.overlay, _pub.getOpacity(null, els.overlay), amount, _pub.fade_in_speed, callback);
_pub.fireEvent('show');
};
var drawCSS = function() {
// Core CSS (positioning/etc)
var core_styles = "#ibox {z-index:1000000;text-align:left;} #ibox_overlay {z-index:1000000;} #ibox_loading {position:absolute;z-index:1000001;} #ibox_wrapper {margin:30px;position:absolute;top:0;left:0;z-index:1000001;} #ibox_content {z-index:1000002;margin:27px 5px 5px 5px;padding:2px;} #ibox_content object {display:block;} #ibox_content .ibox_image {width:100%;height:100%;margin:0;padding:0;border:0;display:block;} #ibox_footer_wrapper a {float:right;display:block;outline:0;margin:0;padding:0;} #ibox_footer_wrapper {text-align:left;position:absolute;top:5px;right:5px;left:5px;white-space:nowrap;overflow:hidden;}";
// Default style/theme/skin/whatever
var default_skin = "#ibox_footer_wrapper {font-weight:bold;height:20px;line-height:20px;} #ibox_footer_wrapper a {text-decoration:none;background:#888;border:1px solid #666;line-height:16px;padding:0 5px;color:#333;font-weight:bold;font-family:Verdana, Arial, Helvetica, sans-serif;font-size:10px;} #ibox_footer_wrapper a:hover {background-color:#bbb;color:#111;} #ibox_footer_wrapper {font-size:12px;font-family:Verdana, Arial, Helvetica, sans-serif;color:#111;} #ibox_wrapper {border:1px solid #ccc;} #ibox_wrapper {background-color:#999;}#ibox_content {background-color:#eee;border:1px solid #666;} #ibox_loading {padding:50px; background:#000;color:#fff;font-size:16px;font-weight:bold;}";
var head = document.getElementsByTagName("head")[0];
// tricky hack for IE
// because IE doesn't like when you insert stuff the proper way
// and we cant use relative paths to include this as an external
// stylesheet
var htmDiv = document.createElement('div');
htmDiv.innerHTML = '<p>x</p><style type="text/css">'+default_skin+'</style>';
head.insertBefore(htmDiv.childNodes[1], head.firstChild);
htmDiv.innerHTML = '<p>x</p><style type="text/css">'+core_styles+'</style>';
head.insertBefore(htmDiv.childNodes[1], head.firstChild);
};
var _initialized = false;
var initialize = function() {
// make sure we haven't already done this
if (_initialized) return;
_initialized = true;
// elements here start the look up from the start non <a> tags
drawCSS();
var els = document.getElementsByTagName('script');
var src;
for (var i=0, el=null; (el = els[i]); i++) {
if (!(src = el.getAttribute('src'))) continue;
src = src.split('?')[0];
if (src.substr(src.length-8) == '/ibox.js') {
_pub.setPath(src.substr(0, src.length-7));
break;
}
}
create(document.body);
_pub.checkTags(document.body, 'a');
_pub.http = _pub.createXMLHttpRequest();
_pub.fireEvent('load');
};
_pub.addEvent(window, 'keypress', function(e){ if (e.keyCode == (window.event ? 27 : e.DOM_VK_ESCAPE)) { iBox.hide(); }});
_pub.addEvent(window, 'resize', _pub.reposition);
_pub.addEvent(window, 'load', initialize);
_pub.addEvent(window, 'scroll', _pub.reposition);
// DEFAULT PLUGINS
/**
* Handles embedded containers in the page based on url of #container.
* This _ONLY_ works with hidden containers.
*/
var iBoxPlugin_Container = function() {
var was_error = false;
var original_wrapper = null;
return {
/**
* Matches the url and returns true if it fits this plugin.
*/
match: function(url) {
return url.indexOf('#') != -1;
},
/**
* Called when this plugin is unloaded.
*/
unload: function() {
if (was_error) return;
var elemSrc = _pub.html().firstChild;
if (elemSrc) {
elemSrc.style.display = 'none';
original_wrapper.appendChild(elemSrc);
}
},
/**
* Handles the output
* @param {iBox} ibox
* @param {String} url
* @return {iBoxContent} an instance or subclass of iBoxContent
*/
render: function(url, params) {
was_error = false;
var elemSrcId = url.substr(url.indexOf("#") + 1);
var elemSrc = document.getElementById(elemSrcId);
// If the element doesnt exist, break the switch
if (!elemSrc) {
was_error = true;
_pub.html(document.createTextNode('There was an error loading the document.'), params);
}
else {
original_wrapper = elemSrc.parentNode;
elemSrc.style.display = 'block';
_pub.html(elemSrc, params);
}
}
}
}();
_pub.plugins.register(iBoxPlugin_Container, true);
/**
* Handles images
*/
var iBoxPlugin_Image = function() {
// Image types (for auto detection of image display)
var image_types = /\.jpg|\.jpeg|\.png|\.gif/gi;
return {
match: function(url) {
return url.match(image_types);
},
render: function(url, params) {
var img = document.createElement('img');
img.onclick = _pub.hide;
img.className = 'ibox_image'
img.style.cursor = 'pointer';
img.onload = function() {
_pub.html(img, {width: this.width, height: this.height, constrain: true})
}
img.onerror = function() {
_pub.html(document.createTextNode('There was an error loading the document.'), params);
}
img.src = url;
}
}
}();
_pub.plugins.register(iBoxPlugin_Image);
var iBoxPlugin_YouTube = function() {
var youtube_url = /(?:http:\/\/)?(?:www\d*\.)?(youtube\.(?:[a-z]+))\/(?:v\/|(?:watch(?:\.php)?)?\?(?:.+&)?v=)([^&]+).*/;
return {
match: function(url) {
return url.match(youtube_url);
},
render: function(url, params) {
var _match = url.match(youtube_url);
var domain = _match[1];
var id = _match[2];
params.width = 425;
params.height = 355;
params.constrain = true;
var html = '<span><object width="100%" height="100%" style="overflow: hidden; display: block;"><param name="movie" value="' + domain + '/v/' + id + '"/><param name="wmode" value="transparent"/><embed src="' + domain + '/v/' + id + '" type="application/x-shockwave-flash" wmode="transparent" width="100%" height="100%"></embed></object></span>';
_pub.html(html, params);
}
}
}();
_pub.plugins.register(iBoxPlugin_YouTube);
var iBoxPlugin_Document = function() {
return {
match: function(url) {
return true;
},
render: function(url, params) {
_pub.http.open('get', url, true);
_pub.http.onreadystatechange = function() {
if (_pub.http.readyState == 4) {
// XXX: why does status return 0?
if (_pub.http.status == 200 || _pub.http.status == 0) {
_pub.html(_pub.http.responseText, params);
}
else {
_pub.html(document.createTextNode('There was an error loading the document.'), params);
}
}
}
_pub.http.setRequestHeader("Content-Type", "application/x-www-form-urlencoded; charset=UTF-8");
try {
_pub.http.send(null);
}
catch (ex) {
_pub.html(document.createTextNode('There was an error loading the document.'), params);
}
}
};
}();
_pub.plugins.register(iBoxPlugin_Document, true);
return _pub;
}(); |
Partager