Changeset 4828 for trunk/expressoMail1_2/js/rich_text_editor.js

Timestamp:

07/19/11 16:54:27 (13 years ago)

Author:

airton

Message:

Ticket #2146 - Implementacao da funcionalidade de multiplas assinaturas

File:

• trunk/expressoMail1_2/js/rich_text_editor.js (modified) (5 diffs)

trunk/expressoMail1_2/js/rich_text_editor.js

@@ -6 +6 @@
         this.buildEditor();
         this.saveFlag = 0;
+        } 
+                 
+                // This code was written by Tyler Akins and has been placed in the 
+                // public domain.  It would be nice if you left this header intact. 
+                // Base64 code from Tyler Akins -- http://rumkin.com 
+                 
+                var keyStr = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/="; 
+         
+                var ua = navigator.userAgent.toLowerCase(); 
+                if (ua.indexOf(" chrome/") >= 0 || ua.indexOf(" firefox/") >= 0 || ua.indexOf(' gecko/') >= 0) { 
+                    var StringMaker = function () { 
+                        this.str = ""; 
+                        this.length = 0; 
+                        this.append = function (s) { 
+                            this.str += s; 
+                            this.length += s.length; 
+                        } 
+                        this.prepend = function (s) { 
+                            this.str = s + this.str; 
+                            this.length += s.length; 
+                        } 
+                        this.toString = function () { 
+                            return this.str; 
+                        } 
+                    } 
+                } else { 
+                    var StringMaker = function () { 
+                                this.parts = []; 
+                        this.length = 0; 
+                        this.append = function (s) { 
+                            this.parts.push(s); 
+                            this.length += s.length; 
+                        } 
+                        this.prepend = function (s) { 
+                            this.parts.unshift(s); 
+                            this.length += s.length; 
+                        } 
+                        this.toString = function () { 
+                            return this.parts.join(''); 
+                        } 
+                    } 
+                } 
+                
+                function fromJSON( value ) 
+                { 
+                    return (new Function( "return " + decode64( value )))(); 
+                }
+
+                
+                function decode64(input) { 
+                 
+                        if( typeof input === "undefined" ) return; 
+                 
+                        var output = new StringMaker(); 
+                        var chr1, chr2, chr3; 
+                        var enc1, enc2, enc3, enc4; 
+                                var i = 0; 
+                 
+                        // remove all characters that are not A-Z, a-z, 0-9, +, /, or = 
+                        input = input.replace(/[^A-Za-z0-9\+\/\=]/g, ""); 
+                 
+                        while (i < input.length) { 
+                                enc1 = keyStr.indexOf(input.charAt(i++)); 
+                                enc2 = keyStr.indexOf(input.charAt(i++)); 
+                                enc3 = keyStr.indexOf(input.charAt(i++)); 
+                                enc4 = keyStr.indexOf(input.charAt(i++)); 
+                 
+                                                chr1 = (enc1 << 2) | (enc2 >> 4); 
+                                chr2 = ((enc2 & 15) << 4) | (enc3 >> 2); 
+                                chr3 = ((enc3 & 3) << 6) | enc4; 
+                 
+                                output.append(String.fromCharCode(chr1)); 
+                 
+                                if (enc3 != 64) { 
+                                        output.append(String.fromCharCode(chr2)); 
+                                } 
+                                if (enc4 != 64) { 
+                                        output.append(String.fromCharCode(chr3)); 
+                                } 
+                        } 
+                 
+                        return output.toString();
+        
+        
 }
 
@@ -220 +304 @@
 
 
-
+cRichTextEditor.prototype.buildSelect = function( selectId, label, options, decode ) {  
+                 
+                    var selectBox = document.createElement("SELECT"); 
+                    selectBox.id = selectId; 
+                    selectBox.setAttribute("tabIndex","-1"); 
+                    selectBox.onchange = function () {RichTextEditor.Select( selectId );}; 
+                    selectBox.className = 'select_richtext'; 
+                    selectBox.length = 0; 
+                 
+                    selectBox.options[0] = new Option( get_lang(label), label ); 
+                 
+                    for( var key in options ) 
+                        selectBox.options[ selectBox.length ] = new Option( key, unescape( options[key] ) ); 
+                 
+                    return selectBox; 
+                }
 
 cRichTextEditor.prototype.buildEditor = function() {
@@ -232 +331 @@
         var div_button_rt = document.createElement("DIV");
         
-        selectBox=document.createElement("SELECT");
-        selectBox.id="fontname";
-        selectBox.setAttribute("tabIndex","-1");
-        selectBox.onchange = function () {RichTextEditor.Select("fontname");};
-        selectBox.className = 'select_richtext';
-        var option1 = new Option(get_lang('Font'), 'Font');
-        var option2 = new Option('Arial', 'Arial');
-        var option3 = new Option('Courier', 'Courier');
-        var option4 = new Option('Times New Roman', 'Times');
-        if (is_ie){
-                selectBox.add(option1);
-                selectBox.add(option2);
-                selectBox.add(option3);
-                selectBox.add(option4);
-        }
-        else{
-                selectBox.add(option1, null);
-                selectBox.add(option2, null);
-                selectBox.add(option3, null);
-                selectBox.add(option4, null);
-        }
-        div_button_rt.appendChild(selectBox);
-
-        selectBox=document.createElement("SELECT");
-        selectBox.id="fontsize";
-        selectBox.setAttribute("tabIndex","-1");
-        selectBox.setAttribute("unselectable","on");
-        selectBox.className = 'select_richtext';
-        selectBox.onchange = function () {RichTextEditor.Select("fontsize");};
-        var option1 = new Option(get_lang('Size'), 'Size');
-        var option2 = new Option('1 (8 pt)','1' );
-        var option3 = new Option('2 (10 pt)','2');
-        var option4 = new Option('3 (12 pt)','3');
-        var option5 = new Option('4 (14 pt)','4');
-        var option6 = new Option('5 (18 pt)','5');
-        var option7 = new Option('6 (24 pt)','6');
-        var option8 = new Option('7 (36 pt)','7');
-        if (is_ie){
-                selectBox.add(option1);
-                selectBox.add(option2);
-                selectBox.add(option3);
-                selectBox.add(option4);
-                selectBox.add(option5);
-                selectBox.add(option6);
-                selectBox.add(option7);
-                selectBox.add(option8);
-        }
-        else{
-                selectBox.add(option1, null);
-                selectBox.add(option2, null);
-                selectBox.add(option3, null);
-                selectBox.add(option4, null);
-                selectBox.add(option5, null);
-                selectBox.add(option6, null);
-                selectBox.add(option7, null);
-                selectBox.add(option8, null);   
-        }
-        div_button_rt.appendChild(selectBox);
+        
+        selectBox = this.buildSelect( "fontname", 'Font', { 'Arial' : 'Arial', 
+                                                                            'Courier' : 'Courier', 
+                                                                            'Times New Roman' : 'Times' }); 
+                 
+                        div_button_rt.appendChild( selectBox ); 
+                 
+                        selectBox = this.buildSelect( "fontsize", 'Size', { '1 (8 pt)': '1', 
+                                                                            '2 (10 pt)': '2', 
+                                                                            '3 (12 pt)': '3', 
+                                                                            '4 (14 pt)': '4', 
+                                                                            '5 (18 pt)': '5', 
+                                                                            '6 (24 pt)': '6', 
+                                                                            '7 (36 pt)': '7' }); 
+                 
+                        div_button_rt.appendChild( selectBox );
         
         var buttons = ['bold', 'italic', 'underline', 'forecolor', 'justifyleft', 'justifycenter', 'justifyright', 'justifyfull',
@@ -355 +412 @@
         }
 
+        preferences.signatures = fromJSON( preferences.signatures ); 
+                        preferences.signature_types = fromJSON( preferences.signature_types ); 
+                 
+                        for( key in preferences.signatures ) 
+                            if( !preferences.signature_types[key] ) 
+                                                preferences.signatures[key] = preferences.signatures[key].replace( /\n/g, "<br>" );
+                 
+                selectBox = this.buildSelect( "inserthtml", 'Signature', preferences.signatures ); 
+                div_button_rt.appendChild( selectBox );
 
         td.appendChild(div_button_rt);
@@ -366 +432 @@
                 var mainField = document.getElementById(this.editor).contentWindow;
                 mainField.focus();
-                var signature = preferences.type_signature == 'html' ? preferences.signature : preferences.signature.replace(/\n/g, "<br>");
+                var signature = preferences.signature; 
+            if( !preferences.signatures ) 
+                        signature = preferences.type_signature == 'html' ? preferences.signature : preferences.signature.replace(/\n/g, "<br>");
                 if (command == 'signature'){
                         if (is_ie){