--- /dev/null
+/*!
+ * Galleria History Plugin v 1.0
+ * http://galleria.aino.se
+ *
+ * Original Copyright (c) 2009-2010 Rostislav Hristov
+ * Modified by Aino (c) 2010
+ *
+ * Dual licensed under the MIT or GPL Version 2 licenses.
+ * http://jquery.org/license
+ *
+ */
+(function($) {
+
+ var G = window.Galleria;
+ if (typeof G == 'undefined') {
+ return;
+ }
+
+ G.History = (function () {
+
+ var _trigger = function(name) {
+ $(G.History).trigger(
+ $.extend($.Event(name),
+ (function() {
+ var parameters = {},
+ parameterNames = G.History.parameterNames();
+ for (var i = 0, l = parameterNames.length; i < l; i++) {
+ parameters[parameterNames[i]] = G.History.parameter(parameterNames[i]);
+ }
+ return {
+ value: G.History.value(),
+ path: G.History.path(),
+ pathNames: G.History.pathNames(),
+ parameterNames: parameterNames,
+ parameters: parameters,
+ queryString: G.History.queryString()
+ };
+ }).call(G.History)
+ )
+ );
+ },
+ _bind = function(value, data, fn) {
+ fn = fn || function(){};
+ $(G.History).bind(value, data, fn);
+ return G.History;
+ },
+ _hash = function() {
+ var index = _l.href.indexOf('#');
+ return index != -1 ? _ec(_dc(_crawl(_l.href.substr(index + 1), FALSE))) : '';
+ },
+ _window = function() {
+ try {
+ return top.document !== undefined ? top : window;
+ } catch (e) {
+ return window;
+ }
+ },
+ _js = function() {
+ return 'javascript';
+ },
+ _strict = function(value, force) {
+ if (_opts.strict) {
+ value = force ? (value.substr(0, 1) != '/' ? '/' + value : value) : (value == '' ? '/' : value);
+ }
+ return value;
+ },
+ _local = function(value, direction) {
+ return (_msie && _l.protocol == 'file:') ?
+ (direction ? _value.replace(/\?/, '%3F') : _value.replace(/%253F/, '?')) : value;
+ },
+ _crawl = function(value, direction) {
+ if (_opts.crawlable && direction) {
+ return (value != '' ? '!' : '') + value;
+ }
+ return value.replace(/^\!/, '');
+ },
+ _cssint = function(el, value) {
+ return parseInt(el.css(value), 10);
+ },
+ _search = function(el) {
+ var url, s;
+ for (var i = 0, l = el.childNodes.length; i < l; i++) {
+ if (el.childNodes[i].src) {
+ url = String(el.childNodes[i].src);
+ }
+ s = _search(el.childNodes[i]);
+ if (s) {
+ url = s;
+ }
+ }
+ return url;
+ },
+ _listen = function() {
+ if (!_silent) {
+ var hash = _hash(),
+ diff = _value != hash;
+ if (_safari && _version < 523) {
+ if (_length != _h.length) {
+ _length = _h.length;
+ if (typeof _stack[_length - 1] != UNDEFINED) {
+ _value = _stack[_length - 1];
+ }
+ _update(FALSE);
+ }
+ } else if (_msie && _version < 7 && diff) {
+ _l.reload();
+ } else if (diff) {
+ _value = hash;
+ _update(FALSE);
+ }
+ }
+ },
+ _update = function(internal) {
+ _trigger(CHANGE);
+ _trigger(internal ? INTERNAL_CHANGE : EXTERNAL_CHANGE);
+ _st(_track, 10);
+ },
+ _track = function() {
+ var value = (_l.pathname + (/\/$/.test(_l.pathname) ? '' : '/') +
+ (G.History ? G.History.value() : '')).replace(/\/\//, '/').replace(/^\/$/, ''),
+ fn = _t[_opts.tracker];
+ if (typeof fn == FUNCTION) {
+ fn(value);
+ } else if (typeof urchinTracker == FUNCTION) {
+ urchinTracker(value);
+ } else if (typeof pageTracker != UNDEFINED && typeof pageTracker._trackPageview == FUNCTION) {
+ pageTracker._trackPageview(value);
+ } else if (typeof _gaq != UNDEFINED && typeof _gaq.push == FUNCTION) {
+ _gaq.push(['_trackPageview', value]);
+ }
+ },
+ _html = function() {
+ var doc = _frame.contentWindow.document;
+ doc.open();
+ doc.write('<html><head><title>' + _d.title + '</title><script>var ' + ID + ' = "' + _hash() + '";</' + 'script></head></html>');
+ doc.close();
+ },
+ _load = function() {
+ if (!_loaded) {
+ _loaded = TRUE;
+ var body = $('body').ajaxComplete(function() {
+ _unescape.call(this);
+ }).trigger('ajaxComplete');
+ if (_opts.wrap) {
+ var wrap = $('body > *')
+ .wrapAll('<div style="padding:' +
+ (_cssint(body, 'marginTop') + _cssint(body, 'paddingTop')) + 'px ' +
+ (_cssint(body, 'marginRight') + _cssint(body, 'paddingRight')) + 'px ' +
+ (_cssint(body, 'marginBottom') + _cssint(body, 'paddingBottom')) + 'px ' +
+ (_cssint(body, 'marginLeft') + _cssint(body, 'paddingLeft')) + 'px;" />')
+ .parent()
+ .wrap('<div id="' + ID + '" style="height:100%; overflow:auto;' +
+ (_safari ? (window.statusbar.visible && !/chrome/i.test(_agent) ? '' : ' resize:both;') : '') + '" />');
+ $('html, body')
+ .css({
+ height: '100%',
+ margin: 0,
+ padding: 0,
+ overflow: 'hidden'
+ });
+ if (_safari) {
+ $('<style type="text/css" />')
+ .appendTo('head')
+ .text('#' + ID + '::-webkit-resizer { background-color: #fff; }');
+ }
+ }
+ if (_msie && _version < 8) {
+ var frameset = _d.getElementsByTagName('frameset')[0];
+ _frame = _d.createElement((frameset ? '' : 'i') + 'frame');
+ if (frameset) {
+ frameset.insertAdjacentElement('beforeEnd', _frame);
+ frameset[frameset.cols ? 'cols' : 'rows'] += ',0';
+ _frame.src = _js() + ':' + FALSE;
+ _frame.noResize = TRUE;
+ _frame.frameBorder = _frame.frameSpacing = 0;
+ } else {
+ _frame.src = _js() + ':' + FALSE;
+ _frame.style.display = 'none';
+ _d.body.insertAdjacentElement('afterBegin', _frame);
+ }
+ _st(function() {
+ $(_frame).bind('load', function() {
+ var win = _frame.contentWindow;
+ var src = win.location.href;
+ _value = (typeof win[ID] != UNDEFINED ? win[ID] : '');
+ if (_value != _hash()) {
+ _update(FALSE);
+ _l.hash = _local(_crawl(_value, TRUE), TRUE);
+ }
+ });
+ if (typeof _frame.contentWindow[ID] == UNDEFINED) {
+ _html();
+ }
+ }, 50);
+ } else if (_safari) {
+ if (_version < 418) {
+ $(_d.body).append('<form id="' + ID + '" style="position:absolute;top:-9999px;" method="get"></form>');
+ _form = _d.getElementById(ID);
+ }
+ if (typeof _l[ID] == UNDEFINED) {
+ _l[ID] = {};
+ }
+ if (typeof _l[ID][_l.pathname] != UNDEFINED) {
+ _stack = _l[ID][_l.pathname].split(',');
+ }
+ }
+
+ _st(function() {
+ _trigger('init');
+ _update(FALSE);
+ }, 1);
+
+ if ((_msie && _version > 7) || (!_msie && ('on' + HASH_CHANGE) in _t)) {
+ if (_t.addEventListener) {
+ _t.addEventListener(HASH_CHANGE, _listen, false);
+ } else if (_t.attachEvent) {
+ _t.attachEvent('on' + HASH_CHANGE, _listen);
+ }
+ } else {
+ _si(_listen, 50);
+ }
+
+ //$('a').filter('[rel*=address:]').address();
+ }
+ },
+ _unload = function() {
+ if (_t.removeEventListener) {
+ _t.removeEventListener(HASH_CHANGE, _listen, false);
+ } else if (_t.detachEvent) {
+ _t.detachEvent('on' + HASH_CHANGE, _listen);
+ }
+ },
+ _unescape = function() {
+ var base = _l.pathname.replace(/\/$/, ''),
+ fragment = '_escaped_fragment_';
+ if ($('body').html().indexOf(fragment) != -1) {
+ $('a[href]:not([href^=http])', this).each(function() {
+ var href = $(this).attr('href').replace(new RegExp(base + '/?$'), '');
+ if (href == '' || href.indexOf(fragment) != -1) {
+ $(this).attr('href', '#' + decodeURIComponent(href.replace(new RegExp('/(.*)\\?' + fragment + '=(.*)$'), '!$2')));
+ }
+ });
+ }
+ },
+ ID = 'jQueryAddress',
+ FUNCTION = 'function',
+ UNDEFINED = 'undefined',
+ HASH_CHANGE = 'hashchange',
+ INIT = 'init',
+ CHANGE = 'change',
+ INTERNAL_CHANGE = 'internalChange',
+ EXTERNAL_CHANGE = 'externalChange',
+ TRUE = true,
+ FALSE = false,
+ _opts = {
+ autoUpdate: TRUE,
+ crawlable: FALSE,
+ history: TRUE,
+ strict: TRUE,
+ wrap: FALSE
+ },
+ _browser = $.browser,
+ _version = parseFloat($.browser.version),
+ _mozilla = _browser.mozilla,
+ _msie = _browser.msie,
+ _opera = _browser.opera,
+ _safari = _browser.safari,
+ _supported = FALSE,
+ _t = _window(),
+ _d = _t.document,
+ _h = _t.history,
+ _l = _t.location,
+ _si = setInterval,
+ _st = setTimeout,
+ _dc = decodeURI,
+ _ec = encodeURI,
+ _agent = navigator.userAgent,
+ _frame,
+ _form,
+ _url = _search(document),
+ _qi = _url ? _url.indexOf('?') : -1,
+ _title = _d.title,
+ _length = _h.length,
+ _silent = FALSE,
+ _loaded = FALSE,
+ _justset = TRUE,
+ _juststart = TRUE,
+ _updating = FALSE,
+ _stack = [],
+ _listeners = {},
+ _value = _hash();
+
+ if (_msie) {
+ _version = parseFloat(_agent.substr(_agent.indexOf('MSIE') + 4));
+ if (_d.documentMode && _d.documentMode != _version) {
+ _version = _d.documentMode != 8 ? 7 : 8;
+ }
+ $(document).bind('propertychange', function() {
+ if (_d.title != _title && _d.title.indexOf('#' + _hash()) != -1) {
+ _d.title = _title;
+ }
+ });
+ }
+
+ _supported =
+ (_mozilla && _version >= 1) ||
+ (_msie && _version >= 6) ||
+ (_opera && _version >= 9.5) ||
+ (_safari && _version >= 312);
+
+ if (_supported) {
+
+ for (var i = 1; i < _length; i++) {
+ _stack.push('');
+ }
+
+ _stack.push(_value);
+
+ if (_msie && _l.hash != _value) {
+ _l.hash = '#' + _local(_crawl(_value, TRUE), TRUE);
+ }
+
+ if (_opera) {
+ history.navigationMode = 'compatible';
+ }
+
+ if (_url && _qi != -1) {
+ var param, params = _url.substr(_qi + 1).split('&');
+ for (i = 0; i < params.length; i++) {
+ param = params[i].split('=');
+ if (/^(autoUpdate|crawlable|history|strict|wrap)$/.test(param[0])) {
+ _opts[param[0]] = (isNaN(param[1]) ? /^(true|yes)$/i.test(param[1]) : (parseInt(param[1], 10) !== 0));
+ }
+ if (/^tracker$/.test(param[0])) {
+ _opts[param[0]] = param[1];
+ }
+ }
+ }
+
+ if (document.readyState == 'complete') {
+ _load();
+ }
+ $(_load);
+ $(window).bind('unload', _unload);
+
+ } else if ((!_supported && _hash() != '') ||
+ (_safari && _version < 418 && _hash() != '' && _l.search != '')) {
+ _d.open();
+ _d.write('<html><head><meta http-equiv="refresh" content="0;url=' +
+ encodeURI(_l.href.substr(0, _l.href.indexOf('#'))) + '" /></head></html>');
+ _d.close();
+ } else {
+ _track();
+ }
+
+ return {
+ bind: function(type, data, fn) {
+ return _bind(type, data, fn);
+ },
+ init: function(fn) {
+ return _bind(INIT, fn);
+ },
+ change: function(fn) {
+ return _bind(CHANGE, fn);
+ },
+ internalChange: function(fn) {
+ return _bind(INTERNAL_CHANGE, fn);
+ },
+ externalChange: function(fn) {
+ return _bind(EXTERNAL_CHANGE, fn);
+ },
+ baseURL: function() {
+ var url = _l.href;
+ if (url.indexOf('#') != -1) {
+ url = url.substr(0, url.indexOf('#'));
+ }
+ if (/\/$/.test(url)) {
+ url = url.substr(0, url.length - 1);
+ }
+ return url;
+ },
+ autoUpdate: function(value) {
+ if (value !== undefined) {
+ _opts.autoUpdate = value;
+ return this;
+ }
+ return _opts.autoUpdate;
+ },
+ crawlable: function(value) {
+ if (value !== undefined) {
+ _opts.crawlable = value;
+ return this;
+ }
+ return _opts.crawlable;
+ },
+ history: function(value) {
+ if (value !== undefined) {
+ _opts.history = value;
+ return this;
+ }
+ return _opts.history;
+ },
+ strict: function(value) {
+ if (value !== undefined) {
+ _opts.strict = value;
+ return this;
+ }
+ return _opts.strict;
+ },
+ tracker: function(value) {
+ if (value !== undefined) {
+ _opts.tracker = value;
+ return this;
+ }
+ return _opts.tracker;
+ },
+ wrap: function(value) {
+ if (value !== undefined) {
+ _opts.wrap = value;
+ return this;
+ }
+ return _opts.wrap;
+ },
+ update: function() {
+ _updating = TRUE;
+ this.value(_value);
+ _updating = FALSE;
+ return this;
+ },
+ title: function(value) {
+ if (value !== undefined) {
+ value = _dc(value);
+ _st(function() {
+ _title = _d.title = value;
+ if (_juststart && _frame && _frame.contentWindow && _frame.contentWindow.document) {
+ _frame.contentWindow.document.title = value;
+ _juststart = FALSE;
+ }
+ if (!_justset && _mozilla) {
+ _l.replace(_l.href.indexOf('#') != -1 ? _l.href : _l.href + '#');
+ }
+ _justset = FALSE;
+ }, 50);
+ return this;
+ }
+ return _d.title;
+ },
+ value: function(value) {
+ if (value !== undefined) {
+ value = _ec(_dc(_strict(value, TRUE)));
+ if (value == '/') {
+ value = '';
+ }
+ if (_value == value && !_updating) {
+ return;
+ }
+ _justset = TRUE;
+ _value = value;
+ if (_opts.autoUpdate || _updating) {
+ _silent = TRUE;
+ _update(TRUE);
+ _stack[_h.length] = _value;
+ if (_safari) {
+ if (_opts.history) {
+ _l[ID][_l.pathname] = _stack.toString();
+ _length = _h.length + 1;
+ if (_version < 418) {
+ if (_l.search == '') {
+ _form.action = '#' + _crawl(_value, TRUE);
+ _form.submit();
+ }
+ } else if (_version < 523 || _value == '') {
+ var evt = _d.createEvent('MouseEvents');
+ evt.initEvent('click', TRUE, TRUE);
+ var anchor = _d.createElement('a');
+ anchor.href = '#' + _crawl(_value, TRUE);
+ anchor.dispatchEvent(evt);
+ } else {
+ _l.hash = '#' + _crawl(_value, TRUE);
+ }
+ } else {
+ _l.replace('#' + _crawl(_value, TRUE));
+ }
+ } else if (_value != _hash()) {
+ if (_opts.history) {
+ _l.hash = '#' + _local(_crawl(_value, TRUE), TRUE);
+ } else {
+ _l.replace('#' + _crawl(_value, TRUE));
+ }
+ }
+ if ((_msie && _version < 8) && _opts.history) {
+ _st(_html, 50);
+ }
+ if (_safari) {
+ _st(function(){ _silent = FALSE; }, 1);
+ } else {
+ _silent = FALSE;
+ }
+ }
+ return this;
+ }
+ if (!_supported) {
+ return null;
+ }
+ return _dc(_strict(_local(_value, FALSE), FALSE));
+ },
+ path: function(value) {
+ if (value !== undefined) {
+ var qs = this.queryString(),
+ hash = this.hash();
+ this.value(value + (qs ? '?' + qs : '') + (hash ? '#' + hash : ''));
+ return this;
+ }
+ return this.value().split('#')[0].split('?')[0];
+ },
+ queryString: function(value) {
+ if (value !== undefined) {
+ var hash = this.hash();
+ this.value(this.path() + (value ? '?' + value : '') + (hash ? '#' + hash : ''));
+ return this;
+ }
+ var arr = this.value().split('?');
+ return arr.slice(1, arr.length).join('?').split('#')[0];
+ },
+ parameter: function(name, value, append) {
+ var i, params;
+ if (value !== undefined) {
+ var names = this.parameterNames();
+ params = [];
+ for (i = 0; i < names.length; i++) {
+ var n = names[i],
+ v = this.parameter(n);
+ if (typeof v == 'string') {
+ v = [v];
+ }
+ if (n == name) {
+ v = (value === null || value === '') ? [] :
+ (append ? v.concat([value]) : [value]);
+ }
+ for (var j = 0; j < v.length; j++) {
+ params.push(n + '=' + v[j]);
+ }
+ }
+ if ($.inArray(name, names) == -1 && value !== null && value !== '') {
+ params.push(name + '=' + value);
+ }
+ this.queryString(params.join('&'));
+ return this;
+ }
+ value = this.queryString();
+ if (value) {
+ params = value.split('&');
+ var r = [];
+ for (i = 0; i < params.length; i++) {
+ var p = params[i].split('=');
+ if (p[0] == name) {
+ r.push(p[1]);
+ }
+ }
+ if (r.length !== 0) {
+ return r.length != 1 ? r : r[0];
+ }
+ }
+ },
+ pathNames: function() {
+ var path = this.path(),
+ names = path.replace(/\/{2,9}/g, '/').split('/');
+ if (path.substr(0, 1) == '/' || path.length === 0) {
+ names.splice(0, 1);
+ }
+ if (path.substr(path.length - 1, 1) == '/') {
+ names.splice(names.length - 1, 1);
+ }
+ return names;
+ },
+ parameterNames: function() {
+ var qs = this.queryString(),
+ names = [];
+ if (qs && qs.indexOf('=') != -1) {
+ var params = qs.split('&');
+ for (var i = 0; i < params.length; i++) {
+ var name = params[i].split('=')[0];
+ if ($.inArray(name, names) == -1) {
+ names.push(name);
+ }
+ }
+ }
+ return names;
+ },
+ hash: function(value) {
+ if (value !== undefined) {
+ this.value(this.value().split('#')[0] + (value ? '#' + value : ''));
+ return this;
+ }
+ var arr = this.value().split('#');
+ return arr.slice(1, arr.length).join('#');
+ }
+ };
+
+ })();
+
+}(jQuery));
\ No newline at end of file
projects / scribo / blobdiff