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/**
* @version 2.2.3
* @package com_vitabook
* @copyright Copyright (C) 2012. All rights reserved.
* @license GNU General Public License version 2 or later; see LICENSE.txt
* @author JoomVita - http://www.joomvita.com
*/
var vitabook = {
currentId: 0,
currentType: 'none',
reset: function (){
// method to reset the form
// cancel submit-button lock
document.id('vbMessageFormSubmitButton').disabled = false;
document.id('vbAjaxBusy').hide();
// if current type: edit, restore form to original message contents
if(vitabook.currentType == 'edit')
{
tinymce.get('jform_message').setContent(document.id('vbMessageMessage_'+vitabook.currentId).getFirst('div.vbMessageText').get('html'));
var message = document.id('vbMessage_'+vitabook.currentId);
document.id('jform_name').set('value', message.get('data-name'));
document.id('jform_email').set('value', message.get('data-email'));
if(document.id('jform_site'))
document.id('jform_site').set('value', message.get('data-site'));
if(document.id('jform_location'))
document.id('jform_location').set('value', message.get('data-location'));
}
// else reset to onload defaults
else
{
// reset de normal form fields
document.id('vitabookMessageForm').reset();
tinymce.get('jform_message').setContent('');
// current type: reply, retain parent_id while resetting
if(vitabook.currentType == 'reply')
{
document.id('jform_parent_id').value = vitabook.currentId;
}
}
},
fresh: function (){
// do nothing if form is already in place
if(vitabook.currentType == 'fresh')
{
return;
}
// if previous location is reply, retain form contents, only change parent_id and move form
if(vitabook.currentType == 'reply')
{
document.id('jform_parent_id').value = 1;
tinymce.execCommand('mceRemoveControl',true,'jform_message');
document.id('vbMessageHeader_'+vitabook.currentId).removeClass('vbActiveParent');
document.id('vbMessageMessage_'+vitabook.currentId).removeClass('vbActiveParent');
document.id('vbFormHolder').grab(document.id('vbMessageForm'));
vitabook.currentId = 0;
}
// cancel form if it's currently active elsewhere
else if(vitabook.currentType != 'none')
{
vitabook.cancel(vitabook.fresh);
return;
}
// reconnect tinymce
tinymce.execCommand('mceAddControl',true,'jform_message');
// show form
document.id('vbMessageForm').reveal({ duration: 250 });
// set status variables
vitabook.currentType = 'fresh';
// scroll to form
var position = document.id('vbMessageForm').getPosition();
window.scrollTo(position.x,position.y-100);
// grab focus
vitabook.grabFocus();
},
reply: function (parentId){
if(vitabook.currentType == 'fresh')
{
// only have to disable editor before moving :-)
tinymce.execCommand('mceRemoveControl',true,'jform_message');
}
else if (vitabook.currentType == 'reply')
{
tinymce.execCommand('mceRemoveControl',true,'jform_message');
document.id('vbMessageHeader_'+vitabook.currentId).removeClass('vbActiveParent');
document.id('vbMessageMessage_'+vitabook.currentId).removeClass('vbActiveParent');
}
// cancel form if it's currently active
else if(vitabook.currentType != 'none')
{
vitabook.cancel(vitabook.reply.bind(this, parentId));
return;
}
// move form
document.id('jform_parent_id').value = parentId;
document.id('vbMessageChildren_'+parentId).adopt(document.id('vbMessageForm'));
// reconnect tinymce
tinymce.execCommand('mceAddControl',true,'jform_message');
// set active parent
document.id('vbMessageHeader_'+parentId).addClass('vbActiveParent');
document.id('vbMessageMessage_'+parentId).addClass('vbActiveParent');
// show form
document.id('vbMessageForm').reveal({ duration: 250 });
// scroll to form
var position = document.id('vbMessageForm').getPosition();
window.scrollTo(position.x,position.y);
// grab focus
vitabook.grabFocus();
// set status variables
vitabook.currentId = parentId;
vitabook.currentType = 'reply';
},
edit: function (messageId){
// cancel form if it's currently active
if(vitabook.currentType != 'none')
{
vitabook.cancel(vitabook.edit.bind(this, messageId));
return;
}
// put content of the message in the formfield
var messageContent = document.id('vbMessageMessage_'+messageId).getFirst('div.vbMessageText').get('html');
document.id('jform_message').set('value', messageContent);
var message = document.id('vbMessage_'+messageId);
document.id('jform_name').set('value', message.get('data-name'));
document.id('jform_email').set('value', message.get('data-email'));
if(document.id('jform_site'))
document.id('jform_site').set('value', message.get('data-site'));
if(document.id('jform_location'))
document.id('jform_location').set('value', message.get('data-location'));
document.id('jform_parent_id').set('value', message.get('data-parent_id'));
// move the editor to new location
document.id('vbMessage_'+messageId).getParent().grab(document.id('vbMessageForm'),'top');
// reconnect tinymce (with small delay so IE7&8 work also)
(function(){tinymce.execCommand('mceAddControl',true,'jform_message');}).delay(50);
// set correct message id in form
document.id('jform_id').set('value', messageId);
// add the message-id to the action of the form
// hide original message
document.id('vbMessage_'+messageId).hide();
// show form
document.id('vbMessageForm').reveal({ duration: 250 });
// set status variables
vitabook.currentId = messageId;
vitabook.currentType = 'edit';
},
cancel: function (followUp){
var delay = 0;
// type specific cancel procedures
switch (vitabook.currentType)
{
case 'edit':
// hide form
document.id('vbMessageForm').hide();
// unhide original message
document.id('vbMessage_'+vitabook.currentId).set('opacity',0.5);
document.id('vbMessage_'+vitabook.currentId).show();
if (Browser.ie && Browser.version < 9){
document.id('vbMessage_'+vitabook.currentId).set('opacity',1);
}
else{
document.id('vbMessage_'+vitabook.currentId).tween('opacity', 1);
}
document.id('vitabookMessageForm').reset();
break;
case 'reply':
// hide form
document.id('vbMessageForm').hide();
// reset active parent
document.id('vbMessageHeader_'+vitabook.currentId).removeClass('vbActiveParent');
document.id('vbMessageMessage_'+vitabook.currentId).removeClass('vbActiveParent');
// reset parent_id
document.id('jform_parent_id').value = 1;
break;
case 'fresh':
// hide form
document.id('vbMessageForm').dissolve({ duration: 250 });
delay = 200;
break;
default:
}
// delay execution of below to allow above to finish first
(function(){
// general
tinymce.execCommand('mceRemoveControl',true,'jform_message');
// reset values
document.id('jform_id').value = 0;
document.id('jform_message').set('value', '');
document.id('vbMessageFormSubmitButton').disabled = false;
document.id('vbAjaxBusy').hide();
// move form to parking
document.id('vbFormHolder').grab(document.id('vbMessageForm'));
// set status variables
vitabook.currentId = 0;
vitabook.currentType = 'none';
if(followUp)
{
followUp();
}
// reload captcha if present
if(typeof( Recaptcha ) != 'undefined')
{
Recaptcha.reload();
}
}).delay(delay);
},
loadChildren: function(element,parent_id,start){
//make the ajax call, insert child messages
new Request.HTML({
url: vitabook.url_base,
onRequest: function(){
// especially for IE7 not willing to coorporate, no references to element
document.id('vbLoadMoreMessages_'+parent_id+'_'+start).set('opacity', 0.5); // basic indication that we're busy
document.id('vbLoadMoreMessages_'+parent_id+'_'+start).set('onclick', ''); // prevent multiple clicks
},
onComplete: function(response) {
// remove this load-more-messages button/div
document.id('vbLoadMoreMessages_'+parent_id+'_'+start).destroy();
//TODO: get next siblings position, so we can scroll to that location :-)
// put newly loaded messages in place
var oud = document.id('vbMessageChildren_'+parent_id).getChildren('div');
document.id('vbMessageChildren_'+parent_id).adopt(response);
document.id('vbMessageChildren_'+parent_id).adopt(oud);
vitabook.visualState(parent_id,document.id('vbMessageHeader_'+parent_id).hasClass('vbMessageUnpublished')? 0 : 1);
}
}).get('task=vitabook.getMessages&start='+start+'&format=raw&'+vitabook.token+'=1&parent_id='+parent_id);
},
state: function(element, id){
var task = 'unpublish';
if(document.id('vbMessageHeader_'+id).get('data-published')==0 || document.id('vbMessageHeader_'+id).hasClass('vbMessageUnActivated'))
task = 'publish';
//make the ajax call
new Request.JSON({
url: vitabook.url_base,
onSuccess: function(response){
if(response.success===1)
{
// switch-controls and data attribute
document.id('vbMessageHeader_'+id).set('data-published', response.state);
document.id('vbMessageMessage_'+id).set('data-published', response.state);
document.id('vbMessageStateControl_'+id).src = response.state ? document.id('vbMessageStateControl_'+id).src.replace('offline','online') : document.id('vbMessageStateControl_'+id).src.replace('online','offline');
// actions for messages now unpublished
vitabook.visualState(id,response.state);
}
else
{
// show errors
alert(response.state);
}
}
}).get('task=message.'+task+'&messageId='+id+'&'+vitabook.token+'=1&format=raw');
},
remove: function(element, id){
//make the ajax call
new Request.JSON({
url: vitabook.url_base,
onSuccess: function(response) {
if(response.success===1)
{
// when success, remove this message and all possible children from DOM
document.id('vbMessage_'+id).getParent().dissolve({ duration: 250 });
(function(){document.id('vbMessage_'+id).getParent().destroy();}).delay(250);
}
else
{
// show errors
alert(response.state);
}
}
}).get('task=message.delete&messageId='+id+'&'+vitabook.token+'=1&format=raw');
},
save: function(element){
// write tinymce content to textarea
tinyMCE.triggerSave();
if(vitabook.validate())
{
//make the ajax call
new Request.JSON({
url: vitabook.url_base,
method: 'post',
secure: false,
data: document.id('vitabookMessageForm'),
onSuccess: function(response) {
switch(response.state){
// routines for successful saves (published right away)
case 1:
if(vitabook.currentType == 'edit')
{
// edit was successfull, update message div with new content
new Request.HTML({
url: vitabook.url_base,
onComplete: function(message) {
var place = document.id('vbMessage_'+response.result).getParent();
var children = document.id('vbMessageChildren_'+response.result).getChildren('div');
document.id('vbMessage_'+response.result).destroy();
document.id('vbMessageChildren_'+response.result).destroy();
place.adopt(message);
document.id('vbMessageChildren_'+response.result).adopt(children);
}
}).get('task=message.getMessage&format=raw&messageId='+response.result+'&'+vitabook.token+'=1');
// and reset form
vitabook.cancel();
}
else
{
if(vitabook.currentType == 'fresh')
{
// code for new messages
new Request.HTML({
url: vitabook.url_base,
onComplete: function(message){
var oud = document.id('vbMessages').getChildren('div');
document.id('vbMessages').adopt(message);
document.id('vbMessages').adopt(oud);
vitabook.cancel();
if(document.id('vbNoMessages'))
{
document.id('vbNoMessages').destroy();
}
}
}).get('task=message.getMessage&format=raw&messageId='+response.result+'&'+vitabook.token+'=1');
}
if(vitabook.currentType == 'reply')
{
// code for new replies
new Request.HTML({
url: vitabook.url_base,
onComplete: function(message) {
document.id('vbMessageChildren_'+vitabook.currentId).adopt(message);
vitabook.cancel();
vitabook.visualState(document.id('vbMessageHeader_'+response.result).get('data-parent_id'),document.id('vbMessageHeader_'+document.id('vbMessageHeader_'+response.result).get('data-parent_id')).hasClass('vbMessageUnpublished')? 0 : 1);
}
}).get('task=message.getMessage&format=raw&messageId='+response.result+'&'+vitabook.token+'=1');
}
}
break;
// routine for saves awaiting moderation
case 2:
// remove form
vitabook.cancel();
// show errors/message
(function(){alert(response.result);}).delay(260);
break;
// routine for failed saves
case 0:
alert(response.result);
// reload captcha if present
if(typeof( Recaptcha ) != 'undefined'){
Recaptcha.reload();
}
document.id('vbMessageFormSubmitButton').disabled = false;
document.id('vbAjaxBusy').hide();
break;
default:
}
}
}).send();
}
else
{
document.id('vbMessageFormSubmitButton').disabled = false;
document.id('vbAjaxBusy').hide();
}
return false;
},
grabFocus: function(){
// set focus on name if empty
if(document.id('jform_name').value == '')
document.id('jform_name').focus();
// else focus on editor, with slight delay giving tinymce time to initialize
else
(function(){tinyMCE.execCommand('mceFocus',false,'jform_message');}).delay(100);
},
// changes visual state of message with id and all it's children
visualState: function(id, state){
// actions for messages now unpublished
if(state==0)
{
// change color (including all children)
document.id('vbMessage_'+id).getParent().getElements('div.vbMessageHeader').each(function(el){el.addClass('vbMessageUnpublished');});
document.id('vbMessage_'+id).getParent().getElements('div.vbMessageMessage').each(function(el){el.addClass('vbMessageUnpublished');});
// change control of this message
}
// actions for messages now published
else
{
// change color (including all children)
//TODO: this probably can be done more efficiently
if(document.id('vbMessageHeader_'+id).hasClass('vbMessageUnActivated')){
document.id('vbMessageHeader_'+id).removeClass('vbMessageUnActivated');
document.id('vbMessageMessage_'+id).removeClass('vbMessageUnActivated');
}
else{
document.id('vbMessage_'+id).getParent().getElements('div[class^=vbMessageHeader]').each(function(el){
if(el.get('data-published')==1 && (document.id('vbMessageHeader_'+el.get('data-parent_id')) === null || !(document.id('vbMessageHeader_'+el.get('data-parent_id')).hasClass('vbMessageUnpublished'))))
el.removeClass('vbMessageUnpublished');
});
document.id('vbMessage_'+id).getParent().getElements('div[class^=vbMessageMessage]').each(function(el){
if(el.get('data-published')==1 && (document.id('vbMessageMessage_'+el.get('data-parent_id')) === null || !(document.id('vbMessageMessage_'+el.get('data-parent_id')).hasClass('vbMessageUnpublished'))))
el.removeClass('vbMessageUnpublished');
});
}
}
}
};