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|
<?php
namespace Controller;
/**
* Comment controller
*
* @package controller
* @author Frederic Guillot
*/
class Comment extends Base
{
/**
* Get the current comment
*
* @access private
* @return array
*/
private function getComment()
{
$comment = $this->comment->getById($this->request->getIntegerParam('comment_id'));
if (empty($comment)) {
$this->notfound();
}
if (! $this->userSession->isAdmin() && $comment['user_id'] != $this->userSession->getId()) {
$this->response->html($this->template->layout('comment/forbidden', array(
'title' => t('Access Forbidden')
)));
}
return $comment;
}
/**
* Add comment form
*
* @access public
*/
public function create(array $values = array(), array $errors = array())
{
$task = $this->getTask();
$ajax = $this->request->isAjax() || $this->request->getIntegerParam('ajax');
if (empty($values)) {
$values = array(
'user_id' => $this->userSession->getId(),
'task_id' => $task['id'],
);
}
if ($ajax) {
$this->response->html($this->template->render('comment/create', array(
'values' => $values,
'errors' => $errors,
'task' => $task,
'ajax' => $ajax,
)));
}
$this->response->html($this->taskLayout('comment/create', array(
'values' => $values,
'errors' => $errors,
'task' => $task,
'title' => t('Add a comment'),
)));
}
/**
* Add a comment
*
* @access public
*/
public function save()
{
$task = $this->getTask();
$values = $this->request->getValues();
$ajax = $this->request->isAjax() || $this->request->getIntegerParam('ajax');
list($valid, $errors) = $this->comment->validateCreation($values);
if ($valid) {
if ($this->comment->create($values)) {
$this->session->flash(t('Comment added successfully.'));
}
else {
$this->session->flashError(t('Unable to create your comment.'));
}
if ($ajax) {
$this->response->redirect($this->helper->url->to('board', 'show', array('project_id' => $task['project_id'])));
}
$this->response->redirect($this->helper->url->to('task', 'show', array('task_id' => $task['id'], 'project_id' => $task['project_id'])), 'comments');
}
$this->create($values, $errors);
}
/**
* Edit a comment
*
* @access public
*/
public function edit(array $values = array(), array $errors = array())
{
$task = $this->getTask();
$comment = $this->getComment();
$this->response->html($this->taskLayout('comment/edit', array(
'values' => empty($values) ? $comment : $values,
'errors' => $errors,
'comment' => $comment,
'task' => $task,
'title' => t('Edit a comment')
)));
}
/**
* Update and validate a comment
*
* @access public
*/
public function update()
{
$task = $this->getTask();
$comment = $this->getComment();
$values = $this->request->getValues();
list($valid, $errors) = $this->comment->validateModification($values);
if ($valid) {
if ($this->comment->update($values)) {
$this->session->flash(t('Comment updated successfully.'));
}
else {
$this->session->flashError(t('Unable to update your comment.'));
}
$this->response->redirect($this->helper->url->to('task', 'show', array('task_id' => $task['id'], 'project_id' => $task['project_id'])), 'comment-'.$comment['id']);
}
$this->edit($values, $errors);
}
/**
* Confirmation dialog before removing a comment
*
* @access public
*/
public function confirm()
{
$task = $this->getTask();
$comment = $this->getComment();
$this->response->html($this->taskLayout('comment/remove', array(
'comment' => $comment,
'task' => $task,
'title' => t('Remove a comment')
)));
}
/**
* Remove a comment
*
* @access public
*/
public function remove()
{
$this->checkCSRFParam();
$task = $this->getTask();
$comment = $this->getComment();
if ($this->comment->remove($comment['id'])) {
$this->session->flash(t('Comment removed successfully.'));
}
else {
$this->session->flashError(t('Unable to remove this comment.'));
}
$this->response->redirect($this->helper->url->to('task', 'show', array('task_id' => $task['id'], 'project_id' => $task['project_id'])), 'comments');
}
}
|
