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/**
* Rendering of an xmpp form as an html form
* See http://xmpp.org/extensions/xep-0004.html
*/
(function( $ ){
var methods = {
render: function(){
var result = $('<form></form>');
if ( this.find('title').length !== 0 ){
result.append('<p class="title">' + this.find('title') + '</p>');
}
if ( this.find('instructions').length !== 0 ){
result.append('<p class="instructions">'
+ this.find('instructions') + '</p>');
}
this.find('field').each(function(index){
var type = $(this).attr("type");
var name = $(this).attr("var");
var required = $(this).find('required').length !== 0;
if ( $(this).find('desc').length !== 0 ){
result.append('<p class="description">'
+ $(this).find('desc').text()
+ '</p>');
}
if ( $(this).attr('label') !== undefined ){
result.append('<label for="form-' + name + '">'
+ $(this).attr('label')
+ (required ? ' (*): ' : ': ')
+ '</label>');
}
switch(type){
case("text-single"):
var input = $('<input/>');
input.attr('type', 'text');
input.attr('name', name);
input.attr('id', 'form-' + name);
if ( $(this).find('value').length !== 0 ){
input.attr('value', $(this).find('value').text());
}
result.append(input);
result.append('<br/>');
}
});
return result;
}
};
/*
* Register the 'xmppForm' method to the jQuery objects
* the first argument of this method is the submethod
* you want to call
*/
$.fn.xmppForm = function(method) {
if ( methods[method] ) {
return methods[method].apply(this, Array.prototype.slice
.call(arguments, 1));
} else if ( typeof method === 'object' || !method ) {
return methods.init.apply(this, arguments);
} else {
$.error('Method ' + method + ' does not exist on jQuery.xmppForm');
}
};
})(jQuery);
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