var MCP = {
init: function(options){
this.options = $extend({
removeForm: true,
nameError : 'Please give your name',
emailError : 'Please give a valid email address',
msgError : 'You forgot a message!',
inmoderation : 'Thanks for your contribution,it will be displayed after it has been checked by a moderator. '
}, options || {});
$('commentform').addEvent('submit', function(ent) {
this.sendForm(ent);
return false;
}.bind(this));
},
sendForm : function(ent) {
try {
var error = '';
if($('commentform').author && $('commentform').author.value == '') error = '
'+MCP.options.nameError;
else if($('commentform').email && !(/^([a-zA-Z0-9_\.\-])+\@(([a-zA-Z0-9\-])+\.)+([a-zA-Z0-9]{2,4})+$/.test($('commentform').email.value))) error = '
'+MCP.options.emailError;
else if($('commentform').comment.value == '' || $('commentform').comment.value == $('commentform').comment.title) error = '
'+MCP.options.msgError;
if(error !='')
MCP.errorMsg(error);
else {
$('commentform').addClass('throbbing');
$('commentform').send({
evalScripts : false,
onFailure : function(transport) {
try {
er = transport.responseText.match(/(.*)<\/p>/);
if(er.length) er = er[1];
MCP.errorMsg(er);
MCP.mcpDone();
} catch(e) {
MCP.errorMsg("AJAX Error - this may be caused by the browser you're using, or a aserver error- please try again");
$('commentform').removeEvents('submit');
$('commentform').fireEvent('submit');
}
},
onSuccess : function() {
var tr = this.response.text.split(/]*?>/);
tr = tr[1].split(/<\/body>/);
tempDump = new Element('div').setHTML(tr[0]);
if($E('.commentlist')){
if($E('.commentlist').getChildren().length == $E('.commentlist', tempDump).getChildren().length)
new Element('li').setHTML(MCP.options.inmoderation).addClass('in-moderation').injectInside($E('.commentlist'));
else $E('.commentlist', tempDump).getLast().injectInside($E('.commentlist'));
}
else {
if($E('ol',tempDump)) el = $E('ol',tempDump);
else el = $E('ul',tempDump);
if(!$E("comments",el) && $E('#comments',tempDump)) $E('#comments',tempDump).injectBefore($('commentform'))
el.injectBefore($('commentform'));
}
tempDump.remove();
MCP.errorMsg("Thank you, your post was successful");
MCP.removeForm();
MCP.mcpDone();
}
});
}
new Event(ent).stop();
return false;
} catch(e) {
return true;
}
},
removeForm : function() {
if(MCP.options.removeForm) {
new Fx.Slide('commentform',{duration:1800,onComplete:function() {$('commentform').remove(); if($('respond')) $('respond').remove()}}).slideOut();
} else
$('comment').value = '';
},
errorMsg : function(errorMessage) {
MCP.mcpDone();
var err = new Element('div', {'class': 'error' }).setHTML(errorMessage).injectBefore($('comment'));
var errSlide = new Fx.Slide(err);
var errFx = new Fx.Style(err, 'opacity', {duration:1000});
errFx.start(0.1,0.9).chain(function(){
errFx.start(0.9,0.1);
}).chain(function(){
errFx.start(0.1,0.9);
}).chain(function() {
errSlide.slideOut();
});
},
mcpDone: function () {
$('comment').removeClass('throbbing');
}
};
window.addEvent('domready', function() { if($('commentform')) MCP.init((window.mcpOptions) ? mcpOptions : {});