Initial commit

typo3conf/ext/tgm_socialshareprivacy/Resources/Public/Javascript/tgm_socialshareprivacy.js

@@ -0,0 +1,155 @@
+/**
+ * Social Share Privacy Button Class
+ * 
+ * @param {number} uid
+ * @param {string} script The script as hex escaped string
+ * @param {string} html The HTML as hex escaped string
+ * @param {number} cObjUid The uid of the content element for multiple usage on a page
+ * @param {number} jsIncludeMethode The desired position for JS -> 0 = Append to Body, 1 = Prepend to Body 
+ */
+var tgm_socialbutton = function(uid, script, html, cObjUid, jsIncludeMethode) {
+    
+    /** Back reference to the class */
+    var self = this;
+    
+    /** Basic variables */
+    this.script = script;
+    this.html = html;
+    this.requiredInitialization = true;
+    this.enabled = false;
+    this.button = $('.ssp_bar'+cObjUid+' .ssp_btn_'+ uid);
+    
+    /**
+     * Initialze button function 
+     * @return {void}
+     */
+    this.init = function() {
+        $('.ssp_btn_dummy_image', this.button).hide();
+        $('.ssp_btn_src', this.button).html(this.html);
+        
+        jsIncludeMethode ?  $('body').prepend(this.script) : $('body').append(this.script); 
+
+        this.requiredInitialization = false;
+        this.enabled = true;
+    }
+    
+    /**
+     * Enable button function when button already has been initialized
+     * @return {void}
+     */
+    this.enable = function() {
+        $('.ssp_btn_dummy_image', this.button).hide();
+        $('.ssp_btn_src', this.button).show();
+        this.enabled = true;
+    }
+    
+    /**
+     * Disable button function 
+     * @return {void}
+     */
+    this.disable = function() {
+        $('.ssp_btn_dummy_image', this.button).show();
+        $('.ssp_btn_src', this.button).hide();
+
+        this.enabled = false;
+    }
+    
+    /**
+     * Toggle the button state depending on it's current state
+     * 
+     * @param {boolean} toggleOn To force activate the button
+     * @return {void}
+     */
+    this.toggleButtonState = function(toggleOn) {
+        $(this.button).toggleClass('inactive active');
+        if (this.requiredInitialization) {
+            this.init();
+        } else if (!this.enabled) {
+            this.enable();
+        } else if (!toggleOn) {
+            this.disable();
+        }
+    }
+    
+    /** Set default width of each container to the dummy images size */
+    $('.ssp_btn_container', this.button).css({
+        'width' : $('.ssp_btn_dummy_image', this.button).width() + 'px',
+        'height' : $('.ssp_btn_dummy_image', this.button).height() + 'px'
+    });
+    
+    /** Provide tooltip to each button */
+    $('.ssp_btn_dummy_image', this.button).tooltip();
+    
+    /** Event-Listener to control button */
+    $('.ssp_btn_control', this.button).click(function() {
+        self.toggleButtonState();
+    });
+    
+    /** Activate button if a cookie has been set */
+    if (readCookie('ssp_btn' + uid + '_enable') == 1) {
+        this.toggleButtonState(true);
+        $('.ssp_btn_uid'+uid).attr('checked', 'checked');
+    }
+}
+
+/** Event-Listener for the additional buttons control */
+$(document).ready(function() {
+    if($('.ssp_addButtons_toggle').length) {
+        $('.ssp_addButtons_toggle').tooltip().click(function() {
+            $(this).toggleClass('icon-plus-circled icon-minus-circled');
+            $('.ssp_additional_buttons').fadeToggle();
+        });
+    } 
+});
+
+
+/**
+ * Create cookie function
+ * 
+ * @param {string} name
+ * @param {number} value 
+ */
+function createCookie(name, value) {
+    
+    if (tgm_socialbutton_expires) {
+        var date = new Date();
+        date.setTime(date.getTime() + (tgm_socialbutton_expires * 24 * 60 * 60 * 1000));
+        var expires = "; expires=" + date.toGMTString();
+    } else {
+        var expires = "";
+    }
+    
+    // TODO: Allow setup for the cookie domain also checking for https / http
+
+    if (!tgm_socialbutton_path) {
+        tgm_socialbutton_path = '/'
+    }
+    document.cookie = name + "=" + value + expires + "; path=" + tgm_socialbutton_path;
+}
+
+/**
+ * Read cookie function checking all cookies if the requestd cookie is existing
+ *  
+ * @param {string} name
+ */
+function readCookie(name) {
+    var cookie_name = name + "=";
+    var cookie_array = document.cookie.split(';');
+    for (var i = 0; i < cookie_array.length; i++) {
+        var cur_cookie = cookie_array[i];
+        while (cur_cookie.charAt(0) == ' ')
+        cur_cookie = cur_cookie.substring(1, cur_cookie.length);
+        if (cur_cookie.indexOf(cookie_name) == 0)
+            return cur_cookie.substring(cookie_name.length, cur_cookie.length);
+    }
+    return null;
+}
+
+/**
+ * Delete cookie function
+ * 
+ * @param {string} name
+ */
+function eraseCookie(name) {
+    createCookie(name, -1);
+}