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admin/trumbowyg/dist/plugins/preformatted/trumbowyg.preformatted.js

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+/* ===========================================================
+ * trumbowyg.preformatted.js v1.0
+ * Preformatted plugin for Trumbowyg
+ * http://alex-d.github.com/Trumbowyg
+ * ===========================================================
+ * Author : Casella Edoardo (Civile)
+ */
+
+
+(function ($) {
+    'use strict';
+
+    $.extend(true, $.trumbowyg, {
+        langs: {
+            // jshint camelcase:false
+            en: {
+                preformatted: 'Code sample <pre>'
+            },
+            da: {
+                preformatted: 'Præformateret <pre>'
+            },
+            et: {
+                preformatted: 'Eelvormindatud tekst <pre>'
+            },
+            fr: {
+                preformatted: 'Exemple de code <pre>'
+            },
+            hu: {
+                preformatted: 'Kód minta <pre>'
+            },
+            it: {
+                preformatted: 'Codice <pre>'
+            },
+            ja: {
+                preformatted: 'コードサンプル <pre>'
+            },
+            ko: {
+                preformatted: '코드 예제 <pre>'
+            },
+            pt_br: {
+                preformatted: 'Exemple de código <pre>'
+            },
+            ru: {
+                preformatted: 'Пример кода <pre>'
+            },
+            tr: {
+                preformatted: 'Kod örneği <pre>'
+            },
+            zh_cn: {
+                preformatted: '代码示例 <pre>'
+            },
+            zh_tw: {
+                preformatted: '代碼範例 <pre>'
+            },
+        },
+        // jshint camelcase:true
+
+        plugins: {
+            preformatted: {
+                init: function (trumbowyg) {
+                    var btnDef = {
+                        fn: function () {
+                            trumbowyg.saveRange();
+                            var text = trumbowyg.getRangeText();
+                            if (text.replace(/\s/g, '') !== '') {
+                                try {
+                                    var curtag = getSelectionParentElement().tagName.toLowerCase();
+                                    if (curtag === 'code' || curtag === 'pre') {
+                                        return unwrapCode();
+                                    }
+                                    else {
+                                        trumbowyg.execCmd('insertHTML', '<pre><code>' + strip(text) + '</code></pre>');
+                                    }
+                                } catch (e) {
+                                }
+                            }
+                        },
+                        tag: 'pre'
+                    };
+
+                    trumbowyg.addBtnDef('preformatted', btnDef);
+                }
+            }
+        }
+    });
+
+    /*
+     * GetSelectionParentElement
+     */
+    function getSelectionParentElement() {
+        var parentEl = null,
+            selection;
+
+        if (window.getSelection) {
+            selection = window.getSelection();
+            if (selection.rangeCount) {
+                parentEl = selection.getRangeAt(0).commonAncestorContainer;
+                if (parentEl.nodeType !== 1) {
+                    parentEl = parentEl.parentNode;
+                }
+            }
+        } else if ((selection = document.selection) && selection.type !== 'Control') {
+            parentEl = selection.createRange().parentElement();
+        }
+
+        return parentEl;
+    }
+
+    /*
+     * Strip
+     * returns a text without HTML tags
+     */
+    function strip(html) {
+        var tmp = document.createElement('DIV');
+        tmp.innerHTML = html;
+        return tmp.textContent || tmp.innerText || '';
+    }
+
+    /*
+     * UnwrapCode
+     * ADD/FIX: to improve, works but can be better
+     * "paranoic" solution
+     */
+    function unwrapCode() {
+        var container = null;
+
+        if (document.selection) { //for IE
+            container = document.selection.createRange().parentElement();
+        } else {
+            var select = window.getSelection();
+            if (select.rangeCount > 0) {
+                container = select.getRangeAt(0).startContainer.parentNode;
+            }
+        }
+
+        //'paranoic' unwrap
+        var ispre = $(container).contents().closest('pre').length;
+        var iscode = $(container).contents().closest('code').length;
+
+        if (ispre && iscode) {
+            $(container).contents().unwrap('code').unwrap('pre');
+        } else if (ispre) {
+            $(container).contents().unwrap('pre');
+        } else if (iscode) {
+            $(container).contents().unwrap('code');
+        }
+    }
+})(jQuery);

admin/trumbowyg/dist/plugins/preformatted/trumbowyg.preformatted.min.js

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+!function(e){"use strict";e.extend(!0,e.trumbowyg,{langs:{en:{preformatted:"Code sample <pre>"},da:{preformatted:"Præformateret <pre>"},et:{preformatted:"Eelvormindatud tekst <pre>"},fr:{preformatted:"Exemple de code <pre>"},hu:{preformatted:"Kód minta <pre>"},it:{preformatted:"Codice <pre>"},ja:{preformatted:"コードサンプル <pre>"},ko:{preformatted:"코드 예제 <pre>"},pt_br:{preformatted:"Exemple de código <pre>"},ru:{preformatted:"Пример кода <pre>"},tr:{preformatted:"Kod örneği <pre>"},zh_cn:{preformatted:"代码示例 <pre>"},zh_tw:{preformatted:"代碼範例 <pre>"}},plugins:{preformatted:{init:function(t){var r={fn:function(){t.saveRange();var r,n,o=t.getRangeText();if(""!==o.replace(/\s/g,""))try{var a=function(){var e,t=null;window.getSelection?(e=window.getSelection()).rangeCount&&1!==(t=e.getRangeAt(0).commonAncestorContainer).nodeType&&(t=t.parentNode):(e=document.selection)&&"Control"!==e.type&&(t=e.createRange().parentElement());return t}().tagName.toLowerCase();if("code"===a||"pre"===a)return function(){var t=null;if(document.selection)t=document.selection.createRange().parentElement();else{var r=window.getSelection();r.rangeCount>0&&(t=r.getRangeAt(0).startContainer.parentNode)}var n=e(t).contents().closest("pre").length,o=e(t).contents().closest("code").length;n&&o?e(t).contents().unwrap("code").unwrap("pre"):n?e(t).contents().unwrap("pre"):o&&e(t).contents().unwrap("code")}();t.execCmd("insertHTML","<pre><code>"+(r=o,(n=document.createElement("DIV")).innerHTML=r,(n.textContent||n.innerText||"")+"</code></pre>"))}catch(e){}},tag:"pre"};t.addBtnDef("preformatted",r)}}}})}(jQuery);