[271] | 1 | var newMessageTab = { |
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| 2 | 'imapUid' : [], // Stores the imap email number of current tab |
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| 3 | 'countFile' : [0,0,0,0,0,0,0,0,0,0], // Stores the number of files attached in current tab |
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| 4 | 'imapBox' : [], // Stores the folder name |
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| 5 | 'toPreserve' : [] // Check if the message should be removed from draft after send |
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| 6 | }; |
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| 7 | |
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[2] | 8 | function cRichTextEditor(){ |
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[271] | 9 | this.emwindow = new Array; |
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[2] | 10 | this.editor; |
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| 11 | this.table; |
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| 12 | this.id; |
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| 13 | this.buildEditor(); |
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[271] | 14 | this.saveFlag = 0; |
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[2] | 15 | } |
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| 16 | |
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| 17 | cRichTextEditor.prototype.loadEditor = function(ID) { |
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| 18 | this.id = ID; |
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| 19 | parentDiv = document.getElementById("body_position_"+this.id); |
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| 20 | this.editor = "body_"+this.id; |
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| 21 | |
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| 22 | if(this.table.parentNode) |
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| 23 | this.table.parentNode.removeChild(this.table); |
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| 24 | |
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| 25 | if(parentDiv.firstChild){ |
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| 26 | parentDiv.insertBefore(this.table,parentDiv.firstChild); |
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| 27 | } |
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| 28 | else |
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| 29 | parentDiv.appendChild(this.table); |
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| 30 | |
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| 31 | if(!Element(this.editor)){ |
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| 32 | iframe = document.createElement("IFRAME"); |
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| 33 | iframe.id = this.editor; |
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| 34 | iframe.name = this.editor; |
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| 35 | iframe.width = "99%"; |
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| 36 | iframe.height = 300; |
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| 37 | iframe.setAttribute("unselectable","on"); |
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| 38 | iframe.setAttribute("tabIndex","1"); |
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| 39 | var checkbox = document.createElement("INPUT"); |
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| 40 | checkbox.id = 'viewsource_rt_checkbox'; |
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| 41 | checkbox.type = "checkbox"; |
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| 42 | checkbox.setAttribute("tabIndex","-1"); |
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| 43 | checkbox.onclick = function () {RichTextEditor.viewsource(this.checked)}; |
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| 44 | var text = document.createTextNode(get_lang('View HTML source') + '.'); |
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| 45 | parentDiv.appendChild(iframe); |
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| 46 | parentDiv.appendChild(checkbox); |
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| 47 | parentDiv.appendChild(text); |
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| 48 | } |
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| 49 | else{ |
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| 50 | Element("viewsource_rt_checkbox").checked=false; |
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| 51 | } |
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| 52 | |
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| 53 | document.getElementById('fontname').selectedIndex = 1; |
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| 54 | document.getElementById('fontsize').selectedIndex = 1; |
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| 55 | } |
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| 56 | |
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| 57 | cRichTextEditor.prototype.viewsource = function(source) { |
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| 58 | var html; |
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| 59 | var mainField = document.getElementById(this.editor).contentWindow; |
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| 60 | if (source) { |
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| 61 | if (is_ie){ |
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| 62 | connector.loadScript('html2xhtml'); |
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| 63 | html = frames[this.editor].document.body; |
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| 64 | var xhtml = get_xhtml(html, 'en', 'iso-8859-1'); |
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| 65 | frames[this.editor].document.body.innerText = xhtml; |
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| 66 | document.getElementById("table_richtext_toolbar").style.visibility="hidden"; |
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| 67 | } |
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| 68 | else{ |
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| 69 | html = document.createTextNode(document.getElementById(this.editor).contentWindow.document.body.innerHTML); |
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| 70 | document.getElementById(this.editor).contentWindow.document.body.innerHTML = ""; |
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| 71 | html = document.getElementById(this.editor).contentWindow.document.importNode(html,false); |
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| 72 | document.getElementById(this.editor).contentWindow.document.body.appendChild(html); |
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| 73 | document.getElementById("table_richtext_toolbar").style.visibility="hidden"; |
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| 74 | } |
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| 75 | } else { |
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| 76 | if (is_ie){ |
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| 77 | var output = escape(frames[this.editor].document.body.innerText); |
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| 78 | output = output.replace("%3CP%3E%0D%0A%3CHR%3E", "%3CHR%3E"); |
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| 79 | output = output.replace("%3CHR%3E%0D%0A%3C/P%3E", "%3CHR%3E"); |
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| 80 | frames[this.editor].document.body.innerHTML = unescape(output); |
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| 81 | document.getElementById("table_richtext_toolbar").style.visibility="visible"; |
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| 82 | } |
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| 83 | else{ |
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| 84 | html = document.getElementById(this.editor).contentWindow.document.body.ownerDocument.createRange(); |
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| 85 | html.selectNodeContents(document.getElementById(this.editor).contentWindow.document.body); |
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| 86 | document.getElementById(this.editor).contentWindow.document.body.innerHTML = html.toString(); |
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| 87 | document.getElementById("table_richtext_toolbar").style.visibility="visible"; |
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| 88 | } |
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| 89 | } |
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| 90 | } |
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| 91 | |
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| 92 | cRichTextEditor.prototype.buildEditor = function() { |
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| 93 | this.table = document.createElement("TABLE"); |
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| 94 | this.table.id = "table_richtext_toolbar"; |
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| 95 | this.table.className = "richtext_toolbar"; |
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| 96 | this.table.width = "100%"; |
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| 97 | var tbody = document.createElement("TBODY"); |
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| 98 | var tr = document.createElement("TR"); |
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| 99 | var td = document.createElement("TD"); |
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| 100 | var div_button_rt = document.createElement("DIV"); |
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| 101 | |
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| 102 | selectBox=document.createElement("SELECT"); |
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| 103 | selectBox.id="fontname"; |
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| 104 | selectBox.setAttribute("tabIndex","-1"); |
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| 105 | selectBox.onchange = function () {RichTextEditor.Select("fontname");}; |
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| 106 | selectBox.className = 'select_richtext'; |
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| 107 | var option1 = new Option(get_lang('Font'), 'Font'); |
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| 108 | var option2 = new Option('Arial', 'Arial'); |
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| 109 | var option3 = new Option('Courier', 'Courier'); |
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| 110 | var option4 = new Option('Times New Roman', 'Times'); |
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| 111 | if (is_ie){ |
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| 112 | selectBox.add(option1); |
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| 113 | selectBox.add(option2); |
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| 114 | selectBox.add(option3); |
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| 115 | selectBox.add(option4); |
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| 116 | } |
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| 117 | else{ |
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| 118 | selectBox.add(option1, null); |
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| 119 | selectBox.add(option2, null); |
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| 120 | selectBox.add(option3, null); |
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| 121 | selectBox.add(option4, null); |
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| 122 | } |
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| 123 | div_button_rt.appendChild(selectBox); |
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| 124 | |
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| 125 | selectBox=document.createElement("SELECT"); |
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| 126 | selectBox.id="fontsize"; |
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| 127 | selectBox.setAttribute("tabIndex","-1"); |
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| 128 | selectBox.setAttribute("unselectable","on"); |
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| 129 | selectBox.className = 'select_richtext'; |
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| 130 | selectBox.onchange = function () {RichTextEditor.Select("fontsize");}; |
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| 131 | var option1 = new Option(get_lang('Size'), 'Size'); |
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| 132 | var option2 = new Option('1 (8 pt)','1' ); |
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| 133 | var option3 = new Option('2 (10 pt)','2'); |
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| 134 | var option4 = new Option('3 (12 pt)','3'); |
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| 135 | var option5 = new Option('4 (14 pt)','4'); |
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| 136 | var option6 = new Option('5 (18 pt)','5'); |
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| 137 | var option7 = new Option('6 (24 pt)','6'); |
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| 138 | var option8 = new Option('7 (36 pt)','7'); |
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| 139 | if (is_ie){ |
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| 140 | selectBox.add(option1); |
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| 141 | selectBox.add(option2); |
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| 142 | selectBox.add(option3); |
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| 143 | selectBox.add(option4); |
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| 144 | selectBox.add(option5); |
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| 145 | selectBox.add(option6); |
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| 146 | selectBox.add(option7); |
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| 147 | selectBox.add(option8); |
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| 148 | } |
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| 149 | else{ |
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| 150 | selectBox.add(option1, null); |
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| 151 | selectBox.add(option2, null); |
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| 152 | selectBox.add(option3, null); |
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| 153 | selectBox.add(option4, null); |
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| 154 | selectBox.add(option5, null); |
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| 155 | selectBox.add(option6, null); |
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| 156 | selectBox.add(option7, null); |
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| 157 | selectBox.add(option8, null); |
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| 158 | } |
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| 159 | div_button_rt.appendChild(selectBox); |
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| 160 | |
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| 161 | var buttons = ['bold', 'italic', 'underline', 'forecolor', 'justifyleft', 'justifycenter', 'justifyright', 'justifyfull', |
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[271] | 162 | 'undo', 'redo', 'insertorderedlist', 'insertunorderedlist', 'outdent', 'indent', 'link', 'signature', 'image', 'table']; |
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[2] | 163 | |
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| 164 | for (var i=0; i<buttons.length; i++){ |
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| 165 | var img = document.createElement("IMG"); |
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| 166 | img.id = buttons[i]; |
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| 167 | img.className = 'imagebutton'; |
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| 168 | img.align = 'center'; |
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| 169 | img.src = './templates/default/images/'+buttons[i]+'.gif'; |
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| 170 | img.title = get_lang(buttons[i]); |
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| 171 | img.style.cursor = 'pointer'; |
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| 172 | |
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| 173 | if (buttons[i] == 'forecolor') |
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| 174 | img.onclick = function () {RichTextEditor.show_pc('forecolor')}; |
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| 175 | else if (buttons[i] == 'link') |
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| 176 | img.onclick = function () {RichTextEditor.createLink();}; |
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[271] | 177 | else if (buttons[i] == 'image') |
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| 178 | img.onclick = function () {RichTextEditor.createImage();}; |
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| 179 | else if (buttons[i] == 'table') |
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| 180 | img.onclick = function () {RichTextEditor.createTable();}; |
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[2] | 181 | else |
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| 182 | img.onclick = function () {RichTextEditor.editorCommand(this.id,'');}; |
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| 183 | |
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| 184 | img.onmouseover = function () {this.style.border="outset 2px";}; |
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| 185 | img.onmouseout = function () {this.style.border="solid 2px #C0C0C0";}; |
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| 186 | div_button_rt.appendChild(img); |
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| 187 | } |
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| 188 | |
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| 189 | td.appendChild(div_button_rt); |
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| 190 | tr.appendChild(td); |
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| 191 | tbody.appendChild(tr); |
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| 192 | this.table.appendChild(tbody); |
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| 193 | } |
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| 194 | |
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| 195 | cRichTextEditor.prototype.editorCommand = function(command, option) { |
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| 196 | try { |
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[271] | 197 | var mainField = document.getElementById(this.editor).contentWindow; |
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[2] | 198 | mainField.focus(); |
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| 199 | if (command == 'signature'){ |
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| 200 | if (is_ie){ |
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| 201 | var sel = document.selection; |
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| 202 | if (sel!=null) |
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| 203 | { |
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| 204 | var rng = sel.createRange(); |
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| 205 | if (rng!=null) |
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| 206 | rng.pasteHTML(preferences.signature.replace(/\n/g, "<br>")); |
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| 207 | } |
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| 208 | } |
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| 209 | else{ |
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| 210 | mainField.document.execCommand('inserthtml', false, preferences.signature.replace(/\n/g, "<br>")); |
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| 211 | } |
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| 212 | } |
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[271] | 213 | else if (command == 'CreateLink') |
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| 214 | mainField.document.execCommand('CreateLink', false, option); |
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| 215 | else if (command == 'Table'){ |
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| 216 | if (is_ie){ |
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| 217 | var sel = document.selection; |
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| 218 | if (sel!=null) |
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| 219 | { |
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| 220 | var rng = sel.createRange(); |
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| 221 | if (rng!=null) |
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| 222 | rng.pasteHTML(option); |
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| 223 | } |
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| 224 | } |
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| 225 | else |
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| 226 | mainField.document.execCommand('inserthtml', false, option); |
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| 227 | } |
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[279] | 228 | else if (command == 'Image') |
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[271] | 229 | mainField.document.execCommand('InsertImage', false, option); |
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[279] | 230 | else |
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| 231 | mainField.document.execCommand(command, false, option); |
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[2] | 232 | //mainField.focus(); |
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[271] | 233 | } catch (e) { alert(e.description); } |
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[2] | 234 | } |
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| 235 | |
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| 236 | cRichTextEditor.prototype.createLink = function(){ |
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| 237 | var mainField = document.getElementById(this.editor).contentWindow; |
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| 238 | if (is_ie){ |
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| 239 | if ((mainField.document.selection.createRange().text) == ''){ |
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[53] | 240 | alert(get_lang('Chose the text you want transform in link before.')); |
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[2] | 241 | return; |
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| 242 | } |
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| 243 | } |
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| 244 | else{ |
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| 245 | if (mainField.window.getSelection() == ''){ |
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[53] | 246 | alert(get_lang('Chose the text you want transform in link before.')); |
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[2] | 247 | return; |
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| 248 | } |
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| 249 | } |
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[163] | 250 | var szURL = prompt(get_lang('Enter with link URL:'), 'http://'); |
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[2] | 251 | if ((szURL != null) && (szURL != "")){ |
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| 252 | this.editorCommand("CreateLink", szURL); |
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| 253 | } |
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| 254 | } |
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| 255 | |
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[271] | 256 | // It include the image file in emails body |
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| 257 | // It saves and attach in drafts folder and open it |
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| 258 | cRichTextEditor.prototype.addInputFile = function() |
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| 259 | { |
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| 260 | var id = this.editor.substr(5); // border_id |
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| 261 | divFiles = document.getElementById("divFiles_"+id); |
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| 262 | var countDivFiles = divFiles.childNodes.length + 1; |
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| 263 | |
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| 264 | var inputFile = document.getElementById('inputFile_img'); |
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| 265 | var divFiles = document.getElementById('divFiles_'+id); |
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| 266 | inputFile.id = 'inputFile_'+id +"_"+countDivFiles; |
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| 267 | inputFile.name = 'file_'+countDivFiles; |
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| 268 | divFile = document.createElement('DIV'); |
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| 269 | divFile.appendChild(inputFile); |
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| 270 | divFiles.appendChild(divFile); |
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| 271 | |
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| 272 | var form_upload = document.getElementById('form_upload'); |
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| 273 | form_upload.parentNode.removeChild(form_upload); |
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| 274 | win.close(); |
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| 275 | |
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| 276 | if (! validateFileExtension(inputFile.value, inputFile.id , id)) |
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| 277 | return false; |
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| 278 | |
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| 279 | RichTextEditor.saveFlag = 0; // See if save function finished |
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| 280 | save_msg(id); |
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| 281 | setTimeout("RichTextEditor.insertImgHtml("+id+")",1000); |
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| 282 | } |
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| 283 | |
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| 284 | cRichTextEditor.prototype.insertImgHtml = function (id){ |
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| 285 | if (RichTextEditor.saveFlag == 0) |
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| 286 | setTimeout("RichTextEditor.insertImgHtml("+id+")",500); |
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| 287 | else |
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| 288 | this.editorCommand('Image', './inc/show_embedded_attach.php?msg_folder=INBOX/'+draftsfolder+'&msg_num='+newMessageTab.imapUid[id]+'&msg_part='+(newMessageTab.countFile[id]+1)); |
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| 289 | // this.editorCommand('Image', '.inc/gotodownload.php?msg_folder="+msg_folder+"&msg_number="+msg_number+"&idx_file="+idx_file+"&msg_part="+msg_part+params')); |
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| 290 | } |
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| 291 | |
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| 292 | cRichTextEditor.prototype.insertTableHtml = function (){ |
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| 293 | var id = this.editor.substr(5); // border_id |
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| 294 | var rows = document.getElementById('rows').selectedIndex; |
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| 295 | var cols = document.getElementById('cols').selectedIndex; |
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| 296 | var insertTable = '<table border="1px"><tbody>'; |
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| 297 | for (var i = 0; i <= rows; i++){ |
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| 298 | insertTable += "<tr>"; |
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| 299 | for (var j = 0; j <= cols; j++) |
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| 300 | insertTable += "<td> </td>"; |
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| 301 | insertTable += "</tr>"; |
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| 302 | } |
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| 303 | insertTable += "</tbody></table>"; |
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| 304 | this.editorCommand('Table', insertTable); |
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| 305 | } |
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| 306 | |
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| 307 | cRichTextEditor.prototype.createTable = function(){ |
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| 308 | var form = document.getElementById("table_window"); |
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| 309 | if (form == null){ |
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| 310 | form = document.createElement("DIV"); |
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| 311 | form.id = "table_window"; |
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| 312 | form.style.visibility = "hidden"; |
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| 313 | form.style.position = "absolute"; |
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| 314 | form.style.background = "#eeeeee"; |
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| 315 | form.style.left = "0px"; |
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| 316 | form.style.top = "0px"; |
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| 317 | form.style.width = "0px"; |
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| 318 | form.style.height = "0px"; |
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| 319 | document.body.appendChild(form); |
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| 320 | } |
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| 321 | |
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| 322 | var form_table = document.createElement("DIV"); |
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| 323 | form_table.id = "form_table"; |
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| 324 | form_table.style.position = "absolute"; |
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| 325 | form_table.style.top = "5px"; |
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| 326 | form_table.style.left = "5px"; |
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| 327 | form_table.style.width = "170px"; |
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| 328 | form_table.style.height = "120px"; |
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| 329 | form_table.name = get_lang("Insert Table"); |
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| 330 | form_table.innerHTML = get_lang('Select the table size')+':<br><br>'+ |
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| 331 | get_lang('Rows')+': '+ get_lang('Cols')+':<br>'+ |
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| 332 | '<select name="rows" id="rows"><option value="1">1</option>'+ |
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| 333 | '<option value="2">2</option>'+ |
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| 334 | '<option value="3">3</option>'+ |
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| 335 | '<option value="4">4</option>'+ |
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| 336 | '<option value="5">5</option>'+ |
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| 337 | '<option value="6">6</option>'+ |
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| 338 | '<option value="7">7</option>'+ |
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| 339 | '<option value="8">8</option>'+ |
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| 340 | '<option value="9">9</option></select> '+ |
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| 341 | '<select name="cols" id="cols"><option value="1">1</option>'+ |
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| 342 | '<option value="2">2</option>'+ |
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| 343 | '<option value="3">3</option>'+ |
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| 344 | '<option value="4">4</option>'+ |
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| 345 | '<option value="5">5</option>'+ |
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| 346 | '<option value="6">6</option>'+ |
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| 347 | '<option value="7">7</option>'+ |
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| 348 | '<option value="8">8</option>'+ |
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| 349 | '<option value="9">9</option></select><br><br>'+ |
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| 350 | '<input title="Close" value="' + get_lang('Close') + '" type="button" onclick="win.close()"> '+ |
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| 351 | '<input title="Include" value="' + get_lang('Include') + '" type="button" onclick="RichTextEditor.insertTableHtml();win.close();">'; |
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| 352 | form.appendChild(form_table); |
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| 353 | |
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| 354 | this.showWindow(form); |
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| 355 | } |
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| 356 | |
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| 357 | cRichTextEditor.prototype.createImage = function(){ |
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| 358 | var form = document.getElementById("attachment_window"); |
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| 359 | if (form == null){ |
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| 360 | form = document.createElement("DIV"); |
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| 361 | form.id = "attachment_window"; |
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| 362 | form.style.visibility = "hidden"; |
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| 363 | form.style.position = "absolute"; |
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| 364 | form.style.background = "#eeeeee"; |
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| 365 | form.style.left = "0px"; |
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| 366 | form.style.top = "0px"; |
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| 367 | form.style.width = "0px"; |
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| 368 | form.style.height = "0px"; |
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| 369 | document.body.appendChild(form); |
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| 370 | } |
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| 371 | |
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| 372 | var form_upload = document.createElement("DIV"); |
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| 373 | form_upload.id = "form_upload"; |
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| 374 | form_upload.style.position = "absolute"; |
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| 375 | form_upload.style.top = "5px"; |
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| 376 | form_upload.style.left = "5px"; |
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| 377 | form_upload.name = get_lang("Upload File"); |
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| 378 | form_upload.style.width = "450px"; |
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| 379 | form_upload.style.height = "75px"; |
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| 380 | form_upload.innerHTML = get_lang('Select the desired image file')+':<br>'+ |
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| 381 | '<input name="image_at" maxlength="255" size="50" id="inputFile_img" type="file"><br>' + |
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| 382 | '<input title="Include" value="' + get_lang('Include') + '"' + 'type="button" onclick="RichTextEditor.addInputFile();"> ' + |
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| 383 | '<input title="Close" value="' + get_lang('Close') + '"' + |
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| 384 | ' type="button" onclick="win.close()">'; |
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| 385 | form.appendChild(form_upload); |
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| 386 | |
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| 387 | this.showWindow(form); |
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| 388 | } |
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| 389 | cRichTextEditor.prototype.showWindow = function (div){ |
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| 390 | |
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| 391 | if(! div) { |
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| 392 | return; |
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| 393 | } |
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| 394 | |
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| 395 | if(! this.emwindow[div.id]) { |
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| 396 | div.style.width = div.firstChild.style.width; |
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| 397 | div.style.height = div.firstChild.style.height; |
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| 398 | div.style.zIndex = "10000"; |
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| 399 | var title = div.firstChild.name; |
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| 400 | var wHeight = div.offsetHeight + "px"; |
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| 401 | var wWidth = div.offsetWidth + "px"; |
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| 402 | div.style.width = div.offsetWidth - 5; |
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| 403 | |
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| 404 | win = new dJSWin({ |
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| 405 | id: 'win_'+div.id, |
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| 406 | content_id: div.id, |
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| 407 | width: wWidth, |
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| 408 | height: wHeight, |
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| 409 | title_color: '#3978d6', |
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| 410 | bg_color: '#eee', |
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| 411 | title: title, |
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| 412 | title_text_color: 'white', |
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| 413 | button_x_img: '../phpgwapi/images/winclose.gif', |
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| 414 | border: true }); |
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| 415 | |
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| 416 | this.emwindow[div.id] = win; |
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| 417 | win.draw(); |
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| 418 | } |
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| 419 | else |
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| 420 | win = this.emwindow[div.id]; |
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| 421 | win.open(); |
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| 422 | } |
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| 423 | |
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[2] | 424 | cRichTextEditor.prototype.Select = function(selectname) |
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| 425 | { |
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| 426 | var mainField = Element(this.editor).contentWindow; |
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| 427 | var cursel = document.getElementById(selectname).selectedIndex; |
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| 428 | |
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| 429 | if (cursel != 0) { |
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| 430 | var selected = document.getElementById(selectname).options[cursel].value; |
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| 431 | mainField.document.execCommand(selectname, false, selected); |
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| 432 | document.getElementById(selectname).selectedIndex = cursel; |
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| 433 | } |
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| 434 | mainField.focus(); |
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| 435 | } |
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| 436 | |
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| 437 | cRichTextEditor.prototype.show_pc = function(command) |
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| 438 | { |
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| 439 | connector.loadScript("color_palette"); |
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| 440 | ColorPalette.loadPalette(this.id); |
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| 441 | if (ColorPalette.div.style.visibility != "visible") |
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| 442 | ColorPalette.div.style.visibility="visible"; |
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| 443 | else |
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| 444 | this.hide_pc(); |
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| 445 | } |
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| 446 | |
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| 447 | cRichTextEditor.prototype.hide_pc = function() |
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| 448 | { |
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| 449 | document.getElementById("palettecolor").style.visibility="hidden"; |
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| 450 | } |
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| 451 | |
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| 452 | cRichTextEditor.prototype.getOffsetTop = function(elm) { |
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| 453 | var mOffsetTop = elm.offsetTop;1 |
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| 454 | var mOffsetParent = elm.offsetParent; |
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| 455 | while(mOffsetParent){ |
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| 456 | mOffsetTop += mOffsetParent.offsetTop; |
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| 457 | mOffsetParent = mOffsetParent.offsetParent; |
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| 458 | } |
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| 459 | return mOffsetTop; |
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| 460 | } |
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| 461 | |
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| 462 | cRichTextEditor.prototype.getOffsetLeft = function(elm) { |
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| 463 | var mOffsetLeft = elm.offsetLeft; |
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| 464 | var mOffsetParent = elm.offsetParent; |
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| 465 | while(mOffsetParent){ |
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| 466 | mOffsetLeft += mOffsetParent.offsetLeft; |
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| 467 | mOffsetParent = mOffsetParent.offsetParent; |
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| 468 | } |
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| 469 | return mOffsetLeft; |
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| 470 | } |
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| 471 | |
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| 472 | //Build the Object |
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| 473 | RichTextEditor = new cRichTextEditor(); |
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