var currentresize = null;
(function($) {
$.fn.document = function() {
var element = this.get(0);
if (element.nodeName.toLowerCase() == 'iframe')
return element.contentWindow.document;
return this;
};
$.fn.documentSelection = function() {
var element = this.get(0);
if (element.contentWindow.document.selection)
return element.contentWindow.document.selection.createRange().text;
else
return element.contentWindow.getSelection().toString();
};
$.fn.wysiwyg = function(options) {
if (arguments.length > 0 && arguments[0].constructor == String) {
var action = arguments[0].toString();
var params = [];
for (var i = 1; i < arguments.length; i++)
params[i - 1] = arguments[i];
if (action in Wysiwyg) {
return this.each(function() {
$.data(this, 'wysiwyg')
.designMode();
Wysiwyg[action].apply(this, params);
});
}
else return this;
}
var controls = {};
if (options && options.controls) {
var controls = options.controls;
delete options.controls;
}
options = $.extend({
html: '<' + '?xml version="1.0" encoding="UTF-8"?' + '>STYLE_SHEETINITIAL_CONTENT',
css: {},
debug: false,
autoSave: true,
rmUnwantedBr: false,
brIE: true,
controls: {},
messages: {}
}, options);
options.messages = $.extend(true, options.messages, Wysiwyg.MSGS_EN);
options.controls = $.extend(true, options.controls, Wysiwyg.TOOLBAR);
for (var control in controls) {
if (control in options.controls)
$.extend(options.controls[control], controls[control]);
else
options.controls[control] = controls[control];
}
return this.each(function() {
Wysiwyg(this, options);
});
};
function Wysiwyg(element, options) {
return this instanceof Wysiwyg
? this.init(element, options)
: new Wysiwyg(element, options);
}
$.extend(Wysiwyg, {
createLink: function(szURL) {
var self = $.data(this, 'wysiwyg');
if (self.constructor == Wysiwyg && szURL && szURL.length > 0) {
var selection = $(self.editor).documentSelection();
if (selection.length > 0) {
if ($.browser.msie) self.focus();
self.editorDoc.execCommand('unlink', false, []);
self.editorDoc.execCommand('createLink', false, szURL);
}
else if (self.options.messages.nonSelection)
alert(self.options.messages.nonSelection);
}
},
insertHtml: function(szHTML) {
var self = $.data(this, 'wysiwyg');
if (self.constructor == Wysiwyg && szHTML && szHTML.length > 0) {
if ($.browser.msie) {
self.focus();
self.editorDoc.execCommand('insertImage', false, '#jwysiwyg#');
var img = self.getElementByAttributeValue('img', 'src', '#jwysiwyg#');
if (img) {
$(img).replaceWith(szHTML);
}
}
else {
self.editorDoc.execCommand('insertHTML', false, szHTML);
}
}
},
setContent: function(newContent) {
var self = $.data(this, 'wysiwyg');
self.setContent(newContent);
self.saveContent();
},
clear: function() {
var self = $.data(this, 'wysiwyg');
self.setContent('');
self.saveContent();
},
MSGS_EN: {
nonSelection: 'select the text you wish to link'
},
TOOLBAR: {
separator00: { visible: true, separator: true },
bold: { visible: false, tags: ['b', 'strong'], css: { fontWeight: 'bold' }, tooltip: "Bold" },
italic: { visible: true, tags: ['i', 'em'], css: { fontStyle: 'italic' }, tooltip: "Italic" },
strikeThrough: { visible: true, tags: ['s', 'strike'], css: { textDecoration: 'line-through' }, tooltip: "Strike-through" },
separator01: { visible: true, separator: true },
insertOrderedList: { visible: true, tags: ['ol'], tooltip: "Insert Ordered List" },
insertUnorderedList: { visible: true, tags: ['ul'], tooltip: "Insert Unordered List" },
separator02: { visible: true, separator: true },
createLink: {
visible: true,
exec: function() {
var selection = $(this.editor).documentSelection();
if (selection.length > 0) {
if ($.browser.msie) {
this.focus();
this.editorDoc.execCommand('createLink', true, null);
}
else {
var szURL = prompt('URL', 'http://');
if (szURL && szURL.length > 0) {
this.editorDoc.execCommand('unlink', false, []);
this.editorDoc.execCommand('createLink', false, szURL);
}
}
}
else if (this.options.messages.nonSelection)
alert(this.options.messages.nonSelection);
},
tags: ['a'],
tooltip: "Create link"
},
removeFormat: {
visible: true,
exec: function() {
if ($.browser.msie) this.focus();
this.editorDoc.execCommand('removeFormat', false, []);
this.editorDoc.execCommand('unlink', false, []);
},
tooltip: "Remove formatting"
},
separator03: { visible: true, separator: true },
insertImage: {
visible: true,
tags: ['img'],
tooltip: "Insert image"
},
insertVideo: {
visible: false,
tags: ['object'],
tooltip: "Insert video"
},
insertCode: {
visible: true,
exec: function() {
$(this.insertCodeB).find("textarea").val("");
$(this.insertCodeB).css("display", "block");
},
tags: ['object'],
tooltip: "Insert Code"
},
forumCut: {
visible: true,
tags: ['hr'],
exec: function() {
var selection = $(this.editor).documentSelection();
document.title = selection;
this.editorDoc.body.innerHTML += "
";
},
tooltip: "Forum Cut"
},
html: {
visible: false,
exec: function() {
if (this.viewHTML) {
this.setContent($(this.original).val());
$(this.editor).height($(this.original).height());
$(this.original).hide();
$(this.editor).show();
$(this.panel).find(".html").parent().removeClass("active");
}
else {
this.saveContent();
$(this.original).height($(this.editor).height());
$(this.original).show();
$(this.editor).hide();
$(this.panel).find(".html").parent().addClass("active");
}
this.viewHTML = !(this.viewHTML);
},
tooltip: "View source code"
}
}
});
$.extend(Wysiwyg.prototype,
{
original: null,
options: {},
element: null,
editor: null,
insertCodeB: null,
flashButton: function() {
var editorid = $(this.original).attr('id');
return '';
},
focus: function() {
$(this.editorDoc.body).focus();
},
init: function(element, options) {
var self = this;
this.editor = element;
this.options = options || {};
$.data(element, 'wysiwyg', this);
var newX = element.width || element.clientWidth;
var newY = element.height || element.clientHeight;
if (element.nodeName.toLowerCase() == 'textarea') {
this.original = element;
if (newX == 0 && element.cols)
newX = (element.cols * 8) + 21;
if (newY == 0 && element.rows)
newY = (element.rows * 16) + 16;
var editor = this.editor = $('').css({
width: '100%', height: '150px'
}).attr('id', $(element).attr('id') + 'IFrame').attr('name', $(element).attr('id') + 'IFrame')
.attr('frameborder', '0');
this.editor.attr('tabindex', $(element).attr('tabindex'));
if ($.browser.msie) {
this.editor
.css('height', '150px');
}
}
var panel = this.panel = $('');
var insertCodeB = this.insertCodeB = $('вставить код
');
rng.collapse(false);
rng.select();
return false;
}
return true;
});
$(this.editorDoc).keyup(function(event) {
//if(self.editorDoc.body.clientHeight > self.editor.height())
// self.editor.height(self.editorDoc.body.clientHeight);
if ((event.keyCode == 86) && (event.ctrlKey == true)) {
var body = self.editorDoc.body.innerHTML;
body = body.replace(/]*>.*<\/script>/g, "");
body = body.replace(/(?!<[\/]{0,1}(a|ul|ol|li|i|object|embed|img|p|br|span)(\s|>)[^>]*>)<[^>]*>|(\s{2})|(\t)/g, "");
self.editorDoc.body.innerHTML = body;
}
});
},
designMode: function() {
if (!(this.editorDoc_designMode)) {
try {
this.editorDoc.designMode = 'on';
this.editorDoc_designMode = true;
} catch (e) { }
}
},
getSelection: function() {
return (window.getSelection) ? window.getSelection() : document.selection;
},
getRange: function() {
var selection = this.getSelection();
if (!(selection))
return null;
return (selection.rangeCount > 0) ? selection.getRangeAt(0) : selection.createRange();
},
getContent: function() {
return $($(this.editor).document()).find('body').html();
},
setContent: function(newContent) {
$($(this.editor).document()).find('body').html(newContent);
},
saveContent: function() {
if (this.original) {
var content = this.getContent();
if (this.options.rmUnwantedBr) {
content = (content.substr(-4) == '
') ? content.substr(0, content.length - 4) : content;
}
$(this.original).val(content);
}
},
withoutCss: function() {
if ($.browser.mozilla) {
try {
this.editorDoc.execCommand('styleWithCSS', false, false);
}
catch (e) {
try {
this.editorDoc.execCommand('useCSS', false, true);
}
catch (e) {
}
}
}
},
appendMenu: function(cmd, args, className, fn, tooltip) {
var self = this;
args = args || [];
switch (cmd) {
case "insertImage":
button = '">';
$('').css({ position: "relative", width: "24px", height: "24px", overflow: "hidden" }).append(button).appendTo(this.panel);
break;
case "insertVideo":
$('').append(self.flashButton()).appendTo(this.panel);
break;
default:
$('').append(
$('' + (className || cmd) + '')
.addClass(className || cmd)
.addClass(cmd == "html" ? "html" : "")
.attr('title', tooltip)
).click(function() {
if (fn) fn.apply(self); else {
self.withoutCss();
self.editorDoc.execCommand(cmd, false, args);
}
if (self.options.autoSave) self.saveContent();
}).appendTo(this.panel);
break;
}
if (cmd == "insertImage") {
} else {
}
},
appendMenuSeparator: function() {
$('').appendTo(this.panel);
},
appendControls: function() {
for (var name in this.options.controls) {
var control = this.options.controls[name];
if (control.separator) {
if (control.visible !== false)
this.appendMenuSeparator();
}
else if (control.visible) {
this.appendMenu(
control.command || name, control.arguments || [],
control.className || control.command || name || 'empty', control.exec,
control.tooltip || control.command || name || ''
);
}
}
},
checkTargets: function(element) {
for (var name in this.options.controls) {
var control = this.options.controls[name];
var className = control.className || control.command || name || 'empty';
$('.' + className, this.panel).parent().removeClass('active');
if (control.tags) {
var elm = element;
do {
if (elm.nodeType != 1)
break;
if ($.inArray(elm.tagName.toLowerCase(), control.tags) != -1)
$('.' + className, this.panel).parent().addClass('active');
} while ((elm = elm.parentNode));
}
if (control.css) {
var elm = $(element);
do {
if (elm[0].nodeType != 1)
break;
for (var cssProperty in control.css)
if (elm.css(cssProperty).toString().toLowerCase() == control.css[cssProperty])
$('.' + className, this.panel).addClass('active');
} while ((elm = elm.parent()));
}
}
},
getElementByAttributeValue: function(tagName, attributeName, attributeValue) {
var elements = this.editorDoc.getElementsByTagName(tagName);
for (var i = 0; i < elements.length; i++) {
var value = elements[i].getAttribute(attributeName);
if ($.browser.msie) {
value = value.substr(value.length - attributeValue.length);
}
if (value == attributeValue)
return elements[i];
}
return false;
}
});
})(jQuery);
function wysiwygImageUploadComplete(editor, status, result) {
if (status == 1) {
var NewImg = "![](" + result.replace(/\/original/g, "") + ")
";
$("#" + editor).wysiwyg("setContent", $("#" + editor).val() + NewImg);
} else
alert(status + ": " + result);
}
function wysiwygImageUpload() {
$("#wysiwygUploadForm").submit();
}
function wysiwygInsertCode(editor, Code) {
$("#" + editor).wysiwyg("setContent", $("#" + editor).val() + Code);
$(".vs_cod").css("display", "none");
}