/** * Cookie plugin * * Copyright (c) 2006 Klaus Hartl (stilbuero.de) * Dual licensed under the MIT and GPL licenses: * http://www.opensource.org/licenses/mit-license.php * http://www.gnu.org/licenses/gpl.html * */ /** * Create a cookie with the given name and value and other optional parameters. * * @example $.cookie('the_cookie', 'the_value'); * @desc Set the value of a cookie. * @example $.cookie('the_cookie', 'the_value', { expires: 7, path: '/', domain: 'jquery.com', secure: true }); * @desc Create a cookie with all available options. * @example $.cookie('the_cookie', 'the_value'); * @desc Create a session cookie. * @example $.cookie('the_cookie', null); * @desc Delete a cookie by passing null as value. Keep in mind that you have to use the same path and domain * used when the cookie was set. * * @param String name The name of the cookie. * @param String value The value of the cookie. * @param Object options An object literal containing key/value pairs to provide optional cookie attributes. * @option Number|Date expires Either an integer specifying the expiration date from now on in days or a Date object. * If a negative value is specified (e.g. a date in the past), the cookie will be deleted. * If set to null or omitted, the cookie will be a session cookie and will not be retained * when the the browser exits. * @option String path The value of the path atribute of the cookie (default: path of page that created the cookie). * @option String domain The value of the domain attribute of the cookie (default: domain of page that created the cookie). * @option Boolean secure If true, the secure attribute of the cookie will be set and the cookie transmission will * require a secure protocol (like HTTPS). * @type undefined * * @name $.cookie * @cat Plugins/Cookie * @author Klaus Hartl/klaus.hartl@stilbuero.de */ /** * Get the value of a cookie with the given name. * * @example $.cookie('the_cookie'); * @desc Get the value of a cookie. * * @param String name The name of the cookie. * @return The value of the cookie. * @type String * * @name $.cookie * @cat Plugins/Cookie * @author Klaus Hartl/klaus.hartl@stilbuero.de */ jQuery.cookie = function(name, value, options) { if (typeof value != 'undefined') { // name and value given, set cookie options = options || {}; if (value === null) { value = ''; options.expires = -1; } var expires = ''; if (options.expires && (typeof options.expires == 'number' || options.expires.toUTCString)) { var date; if (typeof options.expires == 'number') { date = new Date(); date.setTime(date.getTime() + (options.expires * 24 * 60 * 60 * 1000)); } else { date = options.expires; } expires = '; expires=' + date.toUTCString(); // use expires attribute, max-age is not supported by IE } // CAUTION: Needed to parenthesize options.path and options.domain // in the following expressions, otherwise they evaluate to undefined // in the packed version for some reason... var path = options.path ? '; path=' + (options.path) : ''; var domain = options.domain ? '; domain=' + (options.domain) : ''; var secure = options.secure ? '; secure' : ''; document.cookie = [name, '=', encodeURIComponent(value), expires, path, domain, secure].join(''); } else { // only name given, get cookie var cookieValue = null; if (document.cookie && document.cookie != '') { var cookies = document.cookie.split(';'); for (var i = 0; i < cookies.length; i++) { var cookie = jQuery.trim(cookies[i]); // Does this cookie string begin with the name we want? if (cookie.substring(0, name.length + 1) == (name + '=')) { cookieValue = decodeURIComponent(cookie.substring(name.length + 1)); break; } } } return cookieValue; } }; /* ### jQuery Star Rating Plugin v3.12 - 2009-04-16 ### * Home: http://www.fyneworks.com/jquery/star-rating/ * Code: http://code.google.com/p/jquery-star-rating-plugin/ * * Dual licensed under the MIT and GPL licenses: * http://www.opensource.org/licenses/mit-license.php * http://www.gnu.org/licenses/gpl.html ### */ /*# AVOID COLLISIONS #*/ ;if(window.jQuery) (function($){ /*# AVOID COLLISIONS #*/ // IE6 Background Image Fix if ($.browser.msie) try { document.execCommand("BackgroundImageCache", false, true)} catch(e) { }; // Thanks to http://www.visualjquery.com/rating/rating_redux.html // plugin initialization $.fn.rating = function(options){ if(this.length==0) return this; // quick fail // Handle API methods if(typeof arguments[0]=='string'){ // Perform API methods on individual elements if(this.length>1){ var args = arguments; return this.each(function(){ $.fn.rating.apply($(this), args); }); }; // Invoke API method handler $.fn.rating[arguments[0]].apply(this, $.makeArray(arguments).slice(1) || []); // Quick exit... return this; }; // Initialize options for this call var options = $.extend( {}/* new object */, $.fn.rating.options/* default options */, options || {} /* just-in-time options */ ); // Allow multiple controls with the same name by making each call unique $.fn.rating.calls++; // loop through each matched element this .not('.star-rating-applied') .addClass('star-rating-applied') .each(function(){ // Load control parameters / find context / etc var control, input = $(this); var eid = (this.name || 'unnamed-rating').replace(/\[|\]/g, '_').replace(/^\_+|\_+$/g,''); var context = $(this.form || document.body); // FIX: http://code.google.com/p/jquery-star-rating-plugin/issues/detail?id=23 var raters = context.data('rating'); if(!raters || raters.call!=$.fn.rating.calls) raters = { count:0, call:$.fn.rating.calls }; var rater = raters[eid]; // if rater is available, verify that the control still exists if(rater) control = rater.data('rating'); if(rater && control)//{// save a byte! // add star to control if rater is available and the same control still exists control.count++; //}// save a byte! else{ // create new control if first star or control element was removed/replaced // Initialize options for this raters control = $.extend( {}/* new object */, options || {} /* current call options */, ($.metadata? input.metadata(): ($.meta?input.data():null)) || {}, /* metadata options */ { count:0, stars: [], inputs: [] } ); // increment number of rating controls control.serial = raters.count++; // create rating element rater = $(''); input.before(rater); // Mark element for initialization (once all stars are ready) rater.addClass('rating-to-be-drawn'); // Accept readOnly setting from 'disabled' property if(input.attr('disabled')) control.readOnly = true; // Create 'cancel' button rater.append( control.cancel = $('
' + control.cancelValue + '
') .mouseover(function(){ $(this).rating('drain'); $(this).addClass('star-rating-hover'); //$(this).rating('focus'); }) .mouseout(function(){ $(this).rating('draw'); $(this).removeClass('star-rating-hover'); //$(this).rating('blur'); }) .click(function(){ $(this).rating('select'); }) .data('rating', control) ); }; // first element of group // insert rating star var star = $('
' + this.value + '
'); rater.append(star); // inherit attributes from input element if(this.id) star.attr('id', this.id); if(this.className) star.addClass(this.className); // Half-stars? if(control.half) control.split = 2; // Prepare division control if(typeof control.split=='number' && control.split>0){ var stw = ($.fn.width ? star.width() : 0) || control.starWidth; var spi = (control.count % control.split), spw = Math.floor(stw/control.split); star // restrict star's width and hide overflow (already in CSS) .width(spw) // move the star left by using a negative margin // this is work-around to IE's stupid box model (position:relative doesn't work) .find('a').css({ 'margin-left':'-'+ (spi*spw) +'px' }) }; // readOnly? if(control.readOnly)//{ //save a byte! // Mark star as readOnly so user can customize display star.addClass('star-rating-readonly'); //} //save a byte! else//{ //save a byte! // Enable hover css effects star.addClass('star-rating-live') // Attach mouse events .mouseover(function(){ $(this).rating('fill'); $(this).rating('focus'); }) .mouseout(function(){ $(this).rating('draw'); $(this).rating('blur'); }) .click(function(){ $(this).rating('select'); }) ; //}; //save a byte! // set current selection if(this.checked) control.current = star; // hide input element input.hide(); // backward compatibility, form element to plugin input.change(function(){ $(this).rating('select'); }); // attach reference to star to input element and vice-versa star.data('rating.input', input.data('rating.star', star)); // store control information in form (or body when form not available) control.stars[control.stars.length] = star[0]; control.inputs[control.inputs.length] = input[0]; control.rater = raters[eid] = rater; control.context = context; input.data('rating', control); rater.data('rating', control); star.data('rating', control); context.data('rating', raters); }); // each element // Initialize ratings (first draw) $('.rating-to-be-drawn').rating('draw').removeClass('rating-to-be-drawn'); return this; // don't break the chain... }; /*--------------------------------------------------------*/ /* ### Core functionality and API ### */ $.extend($.fn.rating, { // Used to append a unique serial number to internal control ID // each time the plugin is invoked so same name controls can co-exist calls: 0, focus: function(){ var control = this.data('rating'); if(!control) return this; if(!control.focus) return this; // quick fail if not required // find data for event var input = $(this).data('rating.input') || $( this.tagName=='INPUT' ? this : null ); // focus handler, as requested by focusdigital.co.uk if(control.focus) control.focus.apply(input[0], [input.val(), $('a', input.data('rating.star'))[0]]); }, // $.fn.rating.focus blur: function(){ var control = this.data('rating'); if(!control) return this; if(!control.blur) return this; // quick fail if not required // find data for event var input = $(this).data('rating.input') || $( this.tagName=='INPUT' ? this : null ); // blur handler, as requested by focusdigital.co.uk if(control.blur) control.blur.apply(input[0], [input.val(), $('a', input.data('rating.star'))[0]]); }, // $.fn.rating.blur fill: function(){ // fill to the current mouse position. var control = this.data('rating'); if(!control) return this; // do not execute when control is in read-only mode if(control.readOnly) return; // Reset all stars and highlight them up to this element this.rating('drain'); this.prevAll().andSelf().filter('.rater-'+ control.serial).addClass('star-rating-hover'); },// $.fn.rating.fill drain: function() { // drain all the stars. var control = this.data('rating'); if(!control) return this; // do not execute when control is in read-only mode if(control.readOnly) return; // Reset all stars control.rater.children().filter('.rater-'+ control.serial).removeClass('star-rating-on').removeClass('star-rating-hover'); },// $.fn.rating.drain draw: function(){ // set value and stars to reflect current selection var control = this.data('rating'); if(!control) return this; // Clear all stars this.rating('drain'); // Set control value if(control.current){ control.current.data('rating.input').attr('checked','checked'); control.current.prevAll().andSelf().filter('.rater-'+ control.serial).addClass('star-rating-on'); } else $(control.inputs).removeAttr('checked'); // Show/hide 'cancel' button control.cancel[control.readOnly || control.required?'hide':'show'](); // Add/remove read-only classes to remove hand pointer this.siblings()[control.readOnly?'addClass':'removeClass']('star-rating-readonly'); },// $.fn.rating.draw select: function(value){ // select a value var control = this.data('rating'); if(!control) return this; // do not execute when control is in read-only mode if(control.readOnly) return; // clear selection control.current = null; // programmatically (based on user input) if(typeof value!='undefined'){ // select by index (0 based) if(typeof value=='number') return $(control.stars[value]).rating('select'); // select by literal value (must be passed as a string if(typeof value=='string') //return $.each(control.stars, function(){ if($(this).data('rating.input').val()==value) $(this).rating('select'); }); } else control.current = this[0].tagName=='INPUT' ? this.data('rating.star') : (this.is('.rater-'+ control.serial) ? this : null); // Update rating control state this.data('rating', control); // Update display this.rating('draw'); // find data for event var input = $( control.current ? control.current.data('rating.input') : null ); // click callback, as requested here: http://plugins.jquery.com/node/1655 if(control.callback) control.callback.apply(input[0], [input.val(), $('a', control.current)[0]]);// callback event },// $.fn.rating.select readOnly: function(toggle, disable){ // make the control read-only (still submits value) var control = this.data('rating'); if(!control) return this; // setread-only status control.readOnly = toggle || toggle==undefined ? true : false; // enable/disable control value submission if(disable) $(control.inputs).attr("disabled", "disabled"); else $(control.inputs).removeAttr("disabled"); // Update rating control state this.data('rating', control); // Update display this.rating('draw'); },// $.fn.rating.readOnly disable: function(){ // make read-only and never submit value this.rating('readOnly', true, true); },// $.fn.rating.disable enable: function(){ // make read/write and submit value this.rating('readOnly', false, false); }// $.fn.rating.select }); /*--------------------------------------------------------*/ /* ### Default Settings ### eg.: You can override default control like this: $.fn.rating.options.cancel = 'Clear'; */ $.fn.rating.options = { //$.extend($.fn.rating, { options: { cancel: 'Cancel Rating', // advisory title for the 'cancel' link cancelValue: '', // value to submit when user click the 'cancel' link split: 0, // split the star into how many parts? // Width of star image in case the plugin can't work it out. This can happen if // the jQuery.dimensions plugin is not available OR the image is hidden at installation starWidth: 16//, //NB.: These don't need to be pre-defined (can be undefined/null) so let's save some code! //half: false, // just a shortcut to control.split = 2 //required: false, // disables the 'cancel' button so user can only select one of the specified values //readOnly: false, // disable rating plugin interaction/ values cannot be changed //focus: function(){}, // executed when stars are focused //blur: function(){}, // executed when stars are focused //callback: function(){}, // executed when a star is clicked }; //} }); /*--------------------------------------------------------*/ /* ### Default implementation ### The plugin will attach itself to file inputs with the class 'multi' when the page loads */ $(function(){ $('input[type=radio].star').rating(); }); /*# AVOID COLLISIONS #*/ })(jQuery); /*# AVOID COLLISIONS #*/ function getCookieVal (offset) { var endstr = document.cookie.indexOf (";", offset); if (endstr == -1) endstr = document.cookie.length; return unescape(document.cookie.substring(offset, endstr)).replace("+"," "); } function GetCookie (name) { var arg = name + "="; var alen = arg.length; var clen = document.cookie.length; var none = ''; var i = 0; while (i < clen) { var j = i + alen; if (document.cookie.substring(i, j) == arg) return getCookieVal (j); i = document.cookie.indexOf(" ", i) + 1; if (i == 0) break; } return none; }