// Ajax Comment Posting
// WordPress plugin
// version 1.2.2
// author: regua
// http://regua.biz
jQuery(document).ready(function(){
jQuery.noConflict();
var _status = null;
function Status(readonly) {
if ((!_status) || (!_status.length)) {
_status = jQuery('#comment-error');
if ((!readonly) && (!_status.length)) {
jQuery('#commentform').after('');
_status = jQuery('#comment-error');
_status.click(function() {
_status.fadeOut('slow').hide();
return false;
});
}
}
return _status;
}
function Error(message) {
var stat = Status();
if (message) {
stat.text(message).removeClass('success').addClass('error').show().fadeIn('slow');
}
return stat;
}
function Success(message) {
var stat = Status();
if (message) {
stat.text(message).removeClass('error').addClass('success').show().fadeIn('slow');
}
return stat;
}
function hideStatus() {
var stat = Status(true);
if (stat.length) {
stat.fadeOut('slow').empty().hide();
}
return stat;
}
function beginLoading() {
var loading = jQuery('#comment-loading');
if (!loading.length)
jQuery('#submit').after('');
jQuery('#submit').addClass('loading').attr('disabled','disabled');
loading.show();
}
function endLoading() {
var loading = jQuery('#comment-loading');
if (!loading.length)
jQuery('#submit').after('');
loading.hide();
jQuery('#submit').removeClass('loading').removeAttr("disabled");
}
function processError(response) {
if (response.search(/WordPress › Error<\/title>/) != -1) {
var data = response.match(/<p>(.*)<\/p>/);
Error(data[1]);
} else
if (response.search(/<body>[\s\S]*<\/body>/i) != -1) {
try {
var doc = jQuery("<ol>").html(response);
// 1) Replace runs of linefeed/whitespace with single linefeed
// 2) Remove terminating linefeed
// 3) Replace linefeeds with BR tags.
Error(doc.text().replace(/\s*\n+\s*/g, '\n').replace(/^([\s\S]*)\n$/m, '$1').replace(/\.?\n/g, '. '));
} catch(e) {
alert(e);
Error(response);
}
} else {
Error(response);
}
}
var form = jQuery('#commentform');
// WP Ajax Edit Comments hook
if (window.AjaxEditComments) {
AjaxEditComments.init();
}
form.submit(function() {
// Force tinyMCE to update the textarea
if (window.tinyMCE);
tinyMCE.triggerSave();
function validateField(fieldname, description, mask) {
var field = form.find(fieldname);
var valid = true;
if (field)
field.removeClass('error');
else
return valid;
valid = (field.val() != '');
if (valid) {
if (mask) {
valid = mask.test(field.val());
if (!valid)
Error('Please enter a valid '+description+'.');
}
} else
Error('Please enter your '+description+'.');
if (!valid)
field.addClass('error');
return valid;
}
if(form.find('#author')[0]) {
if (!validateField('#author', 'name')) return false;
if (!validateField('#email', 'email address', /^([a-zA-Z0-9_\.\-])+\@(([a-zA-Z0-9\-])+\.)+([a-zA-Z0-9]{2,4})+$/)) return false;
}
if (!validateField('#comment', 'comment')) return false;
jQuery(this).ajaxSubmit({
beforeSubmit: function() {
hideStatus();
beginLoading();
},
error: function(request){
processError(request.responseText);
endLoading();
return false;
},
success: function(request) {
try {
response = jQuery("<ol>").html(request);
if (response.find('.commentlist')[0]) {
if (jQuery(document).find('.commentlist')[0]) {
jQuery('.commentlist').empty();
jQuery('.commentlist').html(response.find('.commentlist').html());
} else {
jQuery('#respond').before(response.find('.commentlist'));
}
// REMOVE THIS IF YOU DON'T WANT THE FORM TO DISAPPEAR
/*
form.remove();
jQuery('#respond').hide();
*/
Success('Your comment has been added.');
if (jQuery(document).find('#comments')[0]) {
jQuery('#comments').html(response.find('#comments').html());
} else {
jQuery('.commentlist').before(response.find('#comments'));
}
} else
processError(request);
endLoading();
} catch (e) {
endLoading();
alert(e);
}
// WP Ajax Edit Comments hook
if (window.AjaxEditComments) {
AjaxEditComments.init();
}
}
});
return false;
});
});
