Your IP : 216.73.216.147
<?php
/**
* Kunena Component
*
* @package Kunena.Site
* @subpackage Controllers
*
* @copyright (C) 2008 - 2014 Kunena Team. All rights reserved.
* @license http://www.gnu.org/copyleft/gpl.html GNU/GPL
* @link https://www.kunena.org
**/
defined('_JEXEC') or die ();
/**
* Kunena Topic Controller
*
* @since 2.0
*/
class KunenaControllerTopic extends KunenaController
{
public function __construct($config = array())
{
parent::__construct($config);
$this->catid = JRequest::getInt('catid', 0);
$this->return = JRequest::getInt('return', $this->catid);
$this->id = JRequest::getInt('id', 0);
$this->mesid = JRequest::getInt('mesid', 0);
}
/**
* Get attachments attached to a message with AJAX.
*
* @throws RuntimeException
*
* @return string
*/
public function loadattachments()
{
// Only support JSON requests.
if ($this->input->getWord('format', 'html') != 'json')
{
throw new RuntimeException(JText::_('Bad Request'), 400);
}
if (!JSession::checkToken('request'))
{
throw new RuntimeException(JText::_('Forbidden'), 403);
}
$mes_id = $this->input->getInt('mes_id', 0);
$attachments = KunenaAttachmentHelper::getByMessage($mes_id);
$list = array();
foreach ($attachments as $attach)
{
$object = new stdClass;
$object->id = $attach->id;
$object->size = round($attach->size / '1024', 0);
$object->name = $attach->filename;
$object->folder = $attach->folder;
$object->caption = $attach->caption;
$object->type = $attach->filetype;
$object->path = $attach->getUrl();
$object->image = $attach->isImage();
$list['files'][] = $object;
}
header('Content-type: application/json');
header("Expires: Mon, 26 Jul 1997 05:00:00 GMT");
header("Last-Modified: " . gmdate("D, d M Y H:i:s") . " GMT");
header("Cache-Control: no-store, no-cache, must-revalidate");
header("Cache-Control: post-check=0, pre-check=0", false);
header("Pragma: no-cache");
while (@ob_end_clean()) ;
echo json_encode($list);
jexit();
}
/**
* Remove files with AJAX.
*
* @throws RuntimeException
*
* @return string
*/
public function removeattachments()
{
// Only support JSON requests.
if ($this->input->getWord('format', 'html') != 'json')
{
throw new RuntimeException(JText::_('Bad Request'), 400);
}
if (!JSession::checkToken('request'))
{
throw new RuntimeException(JText::_('Forbidden'), 403);
}
$attach_id = $this->input->getInt('file_id', 0);
$success = array();
$instance = KunenaAttachmentHelper::get($attach_id);
$success['result'] = $instance->delete();
unset($instance);
header('Content-type: application/json');
header("Expires: Mon, 26 Jul 1997 05:00:00 GMT");
header("Last-Modified: " . gmdate("D, d M Y H:i:s") . " GMT");
header("Cache-Control: no-store, no-cache, must-revalidate");
header("Cache-Control: post-check=0, pre-check=0", false);
header("Pragma: no-cache");
while (@ob_end_clean()) ;
echo json_encode($success);
jexit();
}
/**
* Upload files with AJAX.
*
* @throws RuntimeException
*/
public function upload()
{
// Only support JSON requests.
if ($this->input->getWord('format', 'html') != 'json')
{
throw new RuntimeException(JText::_('Bad Request'), 400);
}
$upload = KunenaUpload::getInstance();
// We are converting all exceptions into JSON.
try
{
if (!JSession::checkToken('request'))
{
throw new RuntimeException(JText::_('Forbidden'), 403);
}
$me = KunenaUserHelper::getMyself();
$catid = $this->input->getInt('catid', 0);
$mesid = $this->input->getInt('mesid', 0);
if ($mesid)
{
$message = KunenaForumMessageHelper::get($mesid);
$message->tryAuthorise('attachment.create');
$category = $message->getCategory();
}
else
{
$category = KunenaForumCategoryHelper::get($catid);
// TODO: Some room for improvements in here... (maybe ask user to pick up category first)
if ($category->id)
{
if ( stripos($this->input->getString('mime'), 'image/') !== false )
{
$category->tryAuthorise('topic.post.attachment.createimage');
}
else
{
$category->tryAuthorise('topic.post.attachment.createfile');
}
}
}
$caption = $this->input->getString('caption');
$options = array(
'filename' => $this->input->getString('filename'),
'size' => $this->input->getInt('size'),
'mime' => $this->input->getString('mime'),
'hash' => $this->input->getString('hash'),
'chunkStart' => $this->input->getInt('chunkStart', 0),
'chunkEnd' => $this->input->getInt('chunkEnd', 0),
);
// Upload!
$upload->addExtensions(KunenaAttachmentHelper::getExtensions($category->id, $me->userid));
$response = (object) $upload->ajaxUpload($options);
if (!empty($response->completed))
{
// We have it all, lets create the attachment.
$uploadFile = $upload->getProtectedFile();
list($basename, $extension) = $upload->splitFilename();
$attachment = new KunenaAttachment;
$attachment->bind(
array(
'mesid' => 0,
'userid' => (int) $me->userid,
'protected' => null,
'hash' => $response->hash,
'size' => $response->size,
'folder' => null,
'filetype' => $response->mime,
'filename' => null,
'filename_real' => $response->filename,
'caption' => $caption,
)
);
// Resize image if needed.
if ($attachment->isImage())
{
$imageInfo = KunenaImage::getImageFileProperties($uploadFile);
$config = KunenaConfig::getInstance();
if ($imageInfo->width > $config->imagewidth || $imageInfo->height > $config->imageheight)
{
// Calculate quality for both JPG and PNG.
$quality = $config->imagequality;
if ($quality < 1 || $quality > 100)
{
$quality = 70;
}
if ($imageInfo->type == IMAGETYPE_PNG)
{
$quality = intval(($quality - 1) / 10);
}
$image = new KunenaImage($uploadFile);
$image = $image->resize($config->imagewidth, $config->imageheight, false);
$options = array('quality' => $quality);
$image->toFile($uploadFile, $imageInfo->type, $options);
unset($image);
$attachment->hash = md5_file($uploadFile);
$attachment->size = filesize($uploadFile);
}
}
$attachment->saveFile($uploadFile, $basename, $extension, true);
// Set id and override response variables just in case if attachment was modified.
$response->id = $attachment->id;
$response->hash = $attachment->hash;
$response->size = $attachment->size;
$response->mime = $attachment->filetype;
$response->filename = $attachment->filename_real;
}
}
catch (Exception $response)
{
$upload->cleanup();
// Use the exception as the response.
}
header('Content-type: application/json');
header("Expires: Mon, 26 Jul 1997 05:00:00 GMT");
header("Last-Modified: " . gmdate("D, d M Y H:i:s") . " GMT");
header("Cache-Control: no-store, no-cache, must-revalidate");
header("Cache-Control: post-check=0, pre-check=0", false);
header("Pragma: no-cache");
while (@ob_end_clean()) ;
echo $upload->ajaxResponse($response);
jexit();
}
public function post()
{
$this->id = JRequest::getInt('parentid', 0);
$fields = array(
'catid' => $this->catid,
'name' => JRequest::getString('authorname', $this->me->getName()),
'email' => JRequest::getString('email', null),
'subject' => JRequest::getVar('subject', null, 'POST', 'string', JREQUEST_ALLOWRAW), // RAW input
'message' => JRequest::getVar('message', null, 'POST', 'string', JREQUEST_ALLOWRAW), // RAW input
'icon_id' => JRequest::getInt('topic_emoticon', null),
'anonymous' => JRequest::getInt('anonymous', 0),
'poll_title' => JRequest::getString('poll_title', ''),
'poll_options' => JRequest::getVar('polloptionsID', array(), 'post', 'array'), // Array of key => string
'poll_time_to_live' => JRequest::getString('poll_time_to_live', 0),
'tags' => JRequest::getString('tags', null),
'mytags' => JRequest::getString('mytags', null),
'subscribe' => JRequest::getInt('subscribeMe', 0)
);
$this->app->setUserState('com_kunena.postfields', $fields);
if (!JSession::checkToken('post'))
{
$this->app->enqueueMessage(JText::_('COM_KUNENA_ERROR_TOKEN'), 'error');
$this->setRedirectBack();
return;
}
$template = KunenaFactory::getTemplate();
// Load language file from the template.
$template->loadLanguage();
if (!$this->id)
{
// Create topic
$category = KunenaForumCategoryHelper::get($this->catid);
if (!$category->authorise('topic.create'))
{
$this->app->enqueueMessage($category->getError(), 'notice');
$this->setRedirectBack();
return;
}
list ($topic, $message) = $category->newTopic($fields);
}
else
{
// Reply topic
$parent = KunenaForumMessageHelper::get($this->id);
if (!$parent->authorise('reply'))
{
$this->app->enqueueMessage($parent->getError(), 'notice');
$this->setRedirectBack();
return;
}
list ($topic, $message) = $parent->newReply($fields);
$category = $topic->getCategory();
}
$templates = KunenaTemplateHelper::parseXmlFiles();
// set dynamic template information
foreach ($templates as $tmpl)
{
if(KunenaTemplateHelper::isDefault($tmpl->directory))
{
$template = $tmpl;
}
}
if ( $this->me->canDoCaptcha() )
{
if ( $template->kversion >= 4.0)
{
if (JPluginHelper::isEnabled('captcha'))
{
$plugin = JPluginHelper::getPlugin('captcha');
$params = new JRegistry($plugin[0]->params);
$captcha_pubkey = $params->get('public_key');
$catcha_privkey = $params->get('private_key');
if (!empty($captcha_pubkey) && !empty($catcha_privkey))
{
JPluginHelper::importPlugin('captcha');
$dispatcher = JDispatcher::getInstance();
$captcha_response = $this->app->input->getString('g-recaptcha-response');
if ( !empty($captcha_response) )
{
// For ReCaptcha API 2.0
$res = $dispatcher->trigger('onCheckAnswer', $this->app->input->getString('g-recaptcha-response'));
}
else
{
// For ReCaptcha API 1.0
$res = $dispatcher->trigger('onCheckAnswer', $this->app->input->getString('recaptcha_response_field'));
}
if (!$res[0]) {
$this->setRedirectBack();
return;
}
}
}
}
else
{
$captcha = KunenaSpamRecaptcha::getInstance();
if ($captcha->enabled())
{
$success = $captcha->verify();
if (!$success)
{
$this->app->enqueueMessage($captcha->getError(), 'error');
$this->setRedirectBack();
return;
}
}
}
}
// Redirect to full reply instead.
if (JRequest::getString('fullreply'))
{
$this->setRedirect(KunenaRoute::_("index.php?option=com_kunena&view=topic&layout=reply&catid={$fields->catid}&id={$parent->getTopic()->id}&mesid={$parent->id}", false));
return;
}
// Flood protection
if ($this->config->floodprotection && !$this->me->isModerator($category))
{
$timelimit = JFactory::getDate()->toUnix() - $this->config->floodprotection;
$ip = $_SERVER ["REMOTE_ADDR"];
$db = JFactory::getDBO();
$db->setQuery("SELECT COUNT(*) FROM #__kunena_messages WHERE ip={$db->Quote($ip)} AND time>{$db->quote($timelimit)}");
$count = $db->loadResult();
if (KunenaError::checkDatabaseError() || $count)
{
$this->app->enqueueMessage(JText::sprintf('COM_KUNENA_POST_TOPIC_FLOOD', $this->config->floodprotection));
$this->setRedirectBack();
return;
}
}
// Set topic icon if permitted
if ($this->config->topicicons && isset($fields['icon_id']) && $topic->authorise('edit', null, false))
{
$topic->icon_id = $fields['icon_id'];
}
// Remove IP address
// TODO: Add administrator tool to remove all tracked IP addresses (from the database)
if (!$this->config->iptracking)
{
$message->ip = '';
}
// If requested: Make message to be anonymous
if ($fields['anonymous'] && $message->getCategory()->allow_anonymous)
{
$message->makeAnonymous();
}
// If configured: Hold posts from guests
if (!$this->me->userid && $this->config->hold_guest_posts)
{
$message->hold = 1;
}
// If configured: Hold posts from users
if ($this->me->userid && !$this->me->isModerator($category) && $this->me->posts < $this->config->hold_newusers_posts)
{
$message->hold = 1;
}
// Prevent user abort from this point in order to maintain data integrity.
@ignore_user_abort(true);
// Mark attachments to be added or deleted.
$attachments = JRequest::getVar('attachments', array(), 'post', 'array');
$attachment = JRequest::getVar('attachment', array(), 'post', 'array');
$message->addAttachments(array_keys(array_intersect_key($attachments, $attachment)));
$message->removeAttachments(array_keys(array_diff_key($attachments, $attachment)));
// Upload new attachments
foreach ($_FILES as $key => $file)
{
$intkey = 0;
if (preg_match('/\D*(\d+)/', $key, $matches))
{
$intkey = (int) $matches[1];
}
if ($file['error'] != UPLOAD_ERR_NO_FILE)
{
$message->uploadAttachment($intkey, $key, $this->catid);
}
}
// Make sure that message has visible content (text, images or objects) to be shown.
$text = KunenaHtmlParser::parseBBCode($message->message);
if (!preg_match('!(<img |<object |<iframe )!', $text))
{
$text = trim(JFilterOutput::cleanText($text));
}
if (!$text)
{
$this->app->enqueueMessage(JText::_('COM_KUNENA_LIB_TABLE_MESSAGES_ERROR_NO_MESSAGE'), 'error');
$this->setRedirectBack();
return;
}
$maxlinks = $this->checkMaxLinks($text, $topic);
if (!$maxlinks )
{
$this->app->enqueueMessage ( JText::_('COM_KUNENA_TOPIC_SPAM_LINK_PROTECTION') , 'error' );
$this->setRedirectBack();
return;
}
// Activity integration
$activity = KunenaFactory::getActivityIntegration();
if ($message->hold == 0)
{
if (!$topic->exists())
{
$activity->onBeforePost($message);
}
else
{
$activity->onBeforeReply($message);
}
}
// Save message
$success = $message->save();
if (!$success)
{
$this->app->enqueueMessage($message->getError(), 'error');
$this->setRedirectBack();
return;
}
// Message has been sent, we can now clear saved form
$this->app->setUserState('com_kunena.postfields', null);
// Display possible warnings (upload failed etc)
foreach ($message->getErrors() as $warning)
{
$this->app->enqueueMessage($warning, 'notice');
}
// Create Poll
$poll_title = $fields['poll_title'];
$poll_options = $fields['poll_options'];
if (!empty ($poll_options) && !empty ($poll_title))
{
if ($topic->authorise('poll.create', null, false))
{
$poll = $topic->getPoll();
$poll->title = $poll_title;
$poll->polltimetolive = $fields['poll_time_to_live'];
$poll->setOptions($poll_options);
if (!$poll->save())
{
$this->app->enqueueMessage($poll->getError(), 'notice');
}
else
{
$topic->poll_id = $poll->id;
$topic->save();
$this->app->enqueueMessage(JText::_('COM_KUNENA_POLL_CREATED'));
}
}
else
{
$this->app->enqueueMessage($topic->getError(), 'notice');
}
}
// Update Tags
$this->updateTags($message->thread, $fields['tags'], $fields['mytags']);
$message->sendNotification();
//now try adding any new subscriptions if asked for by the poster
$usertopic = $topic->getUserTopic();
if ($fields['subscribe'] && !$usertopic->subscribed)
{
if ($topic->subscribe(1))
{
$this->app->enqueueMessage(JText::_('COM_KUNENA_POST_SUBSCRIBED_TOPIC'));
// Activity integration
$activity = KunenaFactory::getActivityIntegration();
$activity->onAfterSubscribe($topic, 1);
}
else
{
$this->app->enqueueMessage(JText::_('COM_KUNENA_POST_NO_SUBSCRIBED_TOPIC') . ' ' . $topic->getError());
}
}
if ($message->hold == 1)
{
$this->app->enqueueMessage(JText::_('COM_KUNENA_POST_SUCCES_REVIEW'));
}
else
{
$this->app->enqueueMessage(JText::_('COM_KUNENA_POST_SUCCESS_POSTED'));
}
$category = KunenaForumCategoryHelper::get($this->return);
if ($message->authorise('read', null, false) && $this->id)
{
$this->setRedirect($message->getUrl($category, false));
}
elseif ($topic->authorise('read', null, false))
{
$this->setRedirect($topic->getUrl($category, false));
}
else
{
$this->setRedirect($category->getUrl(null, false));
}
}
public function edit()
{
$this->id = JRequest::getInt('mesid', 0);
$message = KunenaForumMessageHelper::get($this->id);
$topic = $message->getTopic();
$fields = array(
'name' => JRequest::getString('authorname', $message->name),
'email' => JRequest::getString('email', $message->email),
'subject' => JRequest::getVar('subject', $message->subject, 'POST', 'string', JREQUEST_ALLOWRAW), // RAW input
'message' => JRequest::getVar('message', $message->message, 'POST', 'string', JREQUEST_ALLOWRAW), // RAW input
'modified_reason' => JRequest::getString('modified_reason', $message->modified_reason),
'icon_id' => JRequest::getInt('topic_emoticon', $topic->icon_id),
'anonymous' => JRequest::getInt('anonymous', 0),
'poll_title' => JRequest::getString('poll_title', null),
'poll_options' => JRequest::getVar('polloptionsID', array(), 'post', 'array'), // Array of key => string
'poll_time_to_live' => JRequest::getString('poll_time_to_live', 0),
'tags' => JRequest::getString('tags', null),
'mytags' => JRequest::getString('mytags', null)
);
if (!JSession::checkToken('post'))
{
$this->app->setUserState('com_kunena.postfields', $fields);
$this->app->enqueueMessage(JText::_('COM_KUNENA_ERROR_TOKEN'), 'error');
$this->setRedirectBack();
return;
}
if (!$message->authorise('edit'))
{
$this->app->setUserState('com_kunena.postfields', $fields);
$this->app->enqueueMessage($message->getError(), 'notice');
$this->setRedirectBack();
return;
}
// Load language file from the template.
KunenaFactory::getTemplate()->loadLanguage();
// Update message contents
$message->edit($fields);
// If requested: Make message to be anonymous
if ($fields['anonymous'] && $message->getCategory()->allow_anonymous)
{
$message->makeAnonymous();
}
// Prevent user abort from this point in order to maintain data integrity.
@ignore_user_abort(true);
// Mark attachments to be added or deleted.
$attachments = JRequest::getVar('attachments', array(), 'post', 'array');
$attachment = JRequest::getVar('attachment', array(), 'post', 'array');
$addList = array_keys(array_intersect_key($attachments, $attachment));
JArrayHelper::toInteger($addList);
$removeList = array_keys(array_diff_key($attachments, $attachment));
JArrayHelper::toInteger($removeList);
$message->addAttachments($addList);
$message->removeAttachments($removeList);
// Upload new attachments
foreach ($_FILES as $key => $file)
{
$intkey = 0;
if (preg_match('/\D*(\d+)/', $key, $matches))
{
$intkey = (int) $matches[1];
}
if ($file['error'] != UPLOAD_ERR_NO_FILE)
{
$message->uploadAttachment($intkey, $key, $this->catid);
}
}
// Set topic icon if permitted
if ($this->config->topicicons && isset($fields['icon_id']) && $topic->authorise('edit', null, false))
{
$topic->icon_id = $fields['icon_id'];
}
// Check if we are editing first post and update topic if we are!
if ($topic->first_post_id == $message->id)
{
$topic->subject = $fields['subject'];
}
// If user removed all the text and message doesn't contain images or objects, delete the message instead.
$text = KunenaHtmlParser::parseBBCode($message->message);
if (!preg_match('!(<img |<object |<iframe )!', $text))
{
$text = trim(JFilterOutput::cleanText($text));
}
if (!$text)
{
// Reload message (we don't want to change it).
$message->load();
if ($message->publish(KunenaForum::DELETED))
{
$this->app->enqueueMessage(JText::_('COM_KUNENA_POST_SUCCESS_DELETE'));
}
else
{
$this->app->enqueueMessage($message->getError(), 'notice');
}
$this->setRedirect($message->getUrl($this->return, false));
return;
}
$maxlinks = $this->checkMaxLinks($text, $topic);
if (!$maxlinks )
{
$this->app->enqueueMessage ( JText::_('COM_KUNENA_TOPIC_SPAM_LINK_PROTECTION') , 'error' );
$this->setRedirectBack();
return;
}
// Activity integration
$activity = KunenaFactory::getActivityIntegration();
$activity->onBeforeEdit($message);
// Save message
$success = $message->save();
if (!$success)
{
$this->app->setUserState('com_kunena.postfields', $fields);
$this->app->enqueueMessage($message->getError(), 'error');
$this->setRedirectBack();
return;
}
// Display possible warnings (upload failed etc)
foreach ($message->getErrors() as $warning)
{
$this->app->enqueueMessage($warning, 'notice');
}
$poll_title = $fields['poll_title'];
if ($poll_title !== null)
{
// Save changes into poll
$poll_options = $fields['poll_options'];
$poll = $topic->getPoll();
if (!empty ($poll_options) && !empty ($poll_title))
{
$poll->title = $poll_title;
$poll->polltimetolive = $fields['poll_time_to_live'];
$poll->setOptions($poll_options);
if (!$topic->poll_id)
{
// Create a new poll
if (!$topic->authorise('poll.create'))
{
$this->app->enqueueMessage($topic->getError(), 'notice');
}
elseif (!$poll->save())
{
$this->app->enqueueMessage($poll->getError(), 'notice');
}
else
{
$topic->poll_id = $poll->id;
$topic->save();
$this->app->enqueueMessage(JText::_('COM_KUNENA_POLL_CREATED'));
}
}
else
{
// Edit existing poll
if (!$topic->authorise('poll.edit'))
{
$this->app->enqueueMessage($topic->getError(), 'notice');
}
elseif (!$poll->save())
{
$this->app->enqueueMessage($poll->getError(), 'notice');
}
else
{
$this->app->enqueueMessage(JText::_('COM_KUNENA_POLL_EDITED'));
}
}
}
elseif ($poll->exists() && $topic->authorise('poll.edit'))
{
// Delete poll
if (!$topic->authorise('poll.delete'))
{
// Error: No permissions to delete poll
$this->app->enqueueMessage($topic->getError(), 'notice');
}
elseif (!$poll->delete())
{
$this->app->enqueueMessage($poll->getError(), 'notice');
}
else
{
$this->app->enqueueMessage(JText::_('COM_KUNENA_POLL_DELETED'));
}
}
}
// Update Tags
$this->updateTags($message->thread, $fields['tags'], $fields['mytags']);
$activity->onAfterEdit($message);
$this->app->enqueueMessage(JText::_('COM_KUNENA_POST_SUCCESS_EDIT'));
if ($message->hold == 1)
{
// If user cannot approve message by himself, send email to moderators.
if (!$topic->authorise('approve'))
{
$message->sendNotification();
}
$this->app->enqueueMessage(JText::_('COM_KUNENA_GEN_MODERATED'));
}
$this->setRedirect($message->getUrl($this->return, false));
}
/**
* Check in the text the max links
*
* @return void;
*/
protected function checkMaxLinks($text, $topic)
{
preg_match_all('/<div class=\"kunena_ebay_widget\"(.*?)>(.*?)<\/div>/s', $text, $ebay_matches);
$ignore = false;
foreach($ebay_matches as $match)
{
if ( !empty($match) ) {
$ignore = true;
}
}
preg_match_all('/<div id=\"kunena_twitter_widget\"(.*?)>(.*?)<\/div>/s', $text, $twitter_matches);
foreach($twitter_matches as $match)
{
if ( !empty($match) ) {
$ignore = true;
}
}
if ( !$ignore )
{
preg_match_all('@\(((https?://)?([-\\w]+\\.[-\\w\\.]+)+\\w(:\\d+)?(/([-\\w/_\\.]*(\\?\\S+)?)?)*)\)@', $text, $matches);
if( empty($matches[0]) )
{
preg_match_all("/<a\s[^>]*href=\"([^\"]*)\"[^>]*>(.*)<\/a>/siU", $text, $matches);
}
$countlink = count($matches[0]);
if (!$topic->authorise('approve') && $countlink >=$this->config->max_links +1) {
return false;
}
}
return true;
}
public function thankyou()
{
$type = JRequest::getString('task');
$this->setThankyou($type);
}
public function unthankyou()
{
$type = JRequest::getString('task');
$this->setThankyou($type);
}
protected function setThankyou($type)
{
if (!JSession::checkToken('get'))
{
$this->app->enqueueMessage(JText::_('COM_KUNENA_ERROR_TOKEN'), 'error');
$this->setRedirectBack();
return;
}
$message = KunenaForumMessageHelper::get($this->mesid);
if (!$message->authorise($type))
{
$this->app->enqueueMessage($message->getError());
$this->setRedirectBack();
return;
}
$category = KunenaForumCategoryHelper::get($this->catid);
$thankyou = KunenaForumMessageThankyouHelper::get($this->mesid);
$activityIntegration = KunenaFactory::getActivityIntegration();
if ($type == 'thankyou')
{
if (!$thankyou->save($this->me))
{
$this->app->enqueueMessage($thankyou->getError());
$this->setRedirectBack();
return;
}
$this->app->enqueueMessage(JText::_('COM_KUNENA_THANKYOU_SUCCESS'));
$activityIntegration->onAfterThankyou($this->me->userid, $message->userid, $message);
}
else
{
$userid = JRequest::getInt('userid', '0');
if (!$thankyou->delete($userid))
{
$this->app->enqueueMessage($thankyou->getError());
$this->setRedirectBack();
return;
}
$this->app->enqueueMessage(JText::_('COM_KUNENA_THANKYOU_REMOVED_SUCCESS'));
$activityIntegration->onAfterUnThankyou($this->me->userid, $userid, $message);
}
$this->setRedirect($message->getUrl($category->exists() ? $category->id : $message->catid, false));
}
public function subscribe()
{
if (!JSession::checkToken('get'))
{
$this->app->enqueueMessage(JText::_('COM_KUNENA_ERROR_TOKEN'), 'error');
$this->setRedirectBack();
return;
}
$topic = KunenaForumTopicHelper::get($this->id);
if ($topic->authorise('read') && $topic->subscribe(1))
{
$this->app->enqueueMessage(JText::_('COM_KUNENA_POST_SUBSCRIBED_TOPIC'));
// Activity integration
$activity = KunenaFactory::getActivityIntegration();
$activity->onAfterSubscribe($topic, 1);
}
else
{
$this->app->enqueueMessage(JText::_('COM_KUNENA_POST_NO_SUBSCRIBED_TOPIC') . ' ' . $topic->getError(), 'notice');
}
$this->setRedirectBack();
}
public function unsubscribe()
{
if (!JSession::checkToken('get'))
{
$this->app->enqueueMessage(JText::_('COM_KUNENA_ERROR_TOKEN'), 'error');
$this->setRedirectBack();
return;
}
$topic = KunenaForumTopicHelper::get($this->id);
if ($topic->authorise('read') && $topic->subscribe(0))
{
$this->app->enqueueMessage(JText::_('COM_KUNENA_POST_UNSUBSCRIBED_TOPIC'));
// Activity integration
$activity = KunenaFactory::getActivityIntegration();
$activity->onAfterSubscribe($topic, 0);
}
else
{
$this->app->enqueueMessage(JText::_('COM_KUNENA_POST_NO_UNSUBSCRIBED_TOPIC') . ' ' . $topic->getError(), 'notice');
}
$this->setRedirectBack();
}
public function favorite()
{
if (!JSession::checkToken('get'))
{
$this->app->enqueueMessage(JText::_('COM_KUNENA_ERROR_TOKEN'), 'error');
$this->setRedirectBack();
return;
}
$topic = KunenaForumTopicHelper::get($this->id);
if ($topic->authorise('read') && $topic->favorite(1))
{
$this->app->enqueueMessage(JText::_('COM_KUNENA_POST_FAVORITED_TOPIC'));
// Activity integration
$activity = KunenaFactory::getActivityIntegration();
$activity->onAfterFavorite($topic, 1);
}
else
{
$this->app->enqueueMessage(JText::_('COM_KUNENA_POST_NO_FAVORITED_TOPIC') . ' ' . $topic->getError(), 'notice');
}
$this->setRedirectBack();
}
public function unfavorite()
{
if (!JSession::checkToken('get'))
{
$this->app->enqueueMessage(JText::_('COM_KUNENA_ERROR_TOKEN'), 'error');
$this->setRedirectBack();
return;
}
$topic = KunenaForumTopicHelper::get($this->id);
if ($topic->authorise('read') && $topic->favorite(0))
{
$this->app->enqueueMessage(JText::_('COM_KUNENA_POST_UNFAVORITED_TOPIC'));
// Activity integration
$activity = KunenaFactory::getActivityIntegration();
$activity->onAfterFavorite($topic, 0);
}
else
{
$this->app->enqueueMessage(JText::_('COM_KUNENA_POST_NO_UNFAVORITED_TOPIC') . ' ' . $topic->getError(), 'notice');
}
$this->setRedirectBack();
}
public function sticky()
{
if (!JSession::checkToken('get'))
{
$this->app->enqueueMessage(JText::_('COM_KUNENA_ERROR_TOKEN'), 'error');
$this->setRedirectBack();
return;
}
$topic = KunenaForumTopicHelper::get($this->id);
if (!$topic->authorise('sticky'))
{
$this->app->enqueueMessage($topic->getError(), 'notice');
}
elseif ($topic->sticky(1))
{
$this->app->enqueueMessage(JText::_('COM_KUNENA_POST_STICKY_SET'));
// Activity integration
$activity = KunenaFactory::getActivityIntegration();
$activity->onAfterSticky($topic, 1);
}
else
{
$this->app->enqueueMessage(JText::_('COM_KUNENA_POST_STICKY_NOT_SET'));
}
$this->setRedirectBack();
}
public function unsticky()
{
if (!JSession::checkToken('get'))
{
$this->app->enqueueMessage(JText::_('COM_KUNENA_ERROR_TOKEN'), 'error');
$this->setRedirectBack();
return;
}
$topic = KunenaForumTopicHelper::get($this->id);
if (!$topic->authorise('sticky'))
{
$this->app->enqueueMessage($topic->getError(), 'notice');
}
elseif ($topic->sticky(0))
{
$this->app->enqueueMessage(JText::_('COM_KUNENA_POST_STICKY_UNSET'));
// Activity integration
$activity = KunenaFactory::getActivityIntegration();
$activity->onAfterSticky($topic, 0);
}
else
{
$this->app->enqueueMessage(JText::_('COM_KUNENA_POST_STICKY_NOT_UNSET'));
}
$this->setRedirectBack();
}
public function lock()
{
if (!JSession::checkToken('get'))
{
$this->app->enqueueMessage(JText::_('COM_KUNENA_ERROR_TOKEN'), 'error');
$this->setRedirectBack();
return;
}
$topic = KunenaForumTopicHelper::get($this->id);
if (!$topic->authorise('lock'))
{
$this->app->enqueueMessage($topic->getError(), 'notice');
}
elseif ($topic->lock(1))
{
$this->app->enqueueMessage(JText::_('COM_KUNENA_POST_LOCK_SET'));
// Activity integration
$activity = KunenaFactory::getActivityIntegration();
$activity->onAfterLock($topic, 1);
}
else
{
$this->app->enqueueMessage(JText::_('COM_KUNENA_POST_LOCK_NOT_SET'));
}
$this->setRedirectBack();
}
public function unlock()
{
if (!JSession::checkToken('get'))
{
$this->app->enqueueMessage(JText::_('COM_KUNENA_ERROR_TOKEN'), 'error');
$this->setRedirectBack();
return;
}
$topic = KunenaForumTopicHelper::get($this->id);
if (!$topic->authorise('lock'))
{
$this->app->enqueueMessage($topic->getError(), 'notice');
}
elseif ($topic->lock(0))
{
$this->app->enqueueMessage(JText::_('COM_KUNENA_POST_LOCK_UNSET'));
// Activity integration
$activity = KunenaFactory::getActivityIntegration();
$activity->onAfterLock($topic, 0);
}
else
{
$this->app->enqueueMessage(JText::_('COM_KUNENA_POST_LOCK_NOT_UNSET'));
}
$this->setRedirectBack();
}
public function delete()
{
if (!JSession::checkToken('get'))
{
$this->app->enqueueMessage(JText::_('COM_KUNENA_ERROR_TOKEN'), 'error');
$this->setRedirectBack();
return;
}
if ($this->mesid)
{
// Delete message
$target = KunenaForumMessageHelper::get($this->mesid);
$hold = KunenaForum::DELETED;
$msg = JText::_('COM_KUNENA_POST_SUCCESS_DELETE');
}
else
{
// Delete topic
$target = KunenaForumTopicHelper::get($this->id);
$hold = KunenaForum::TOPIC_DELETED;
$msg = JText::_('COM_KUNENA_TOPIC_SUCCESS_DELETE');
}
if ($target->authorise('delete') && $target->publish($hold))
{
$this->app->enqueueMessage($msg);
}
else
{
$this->app->enqueueMessage($target->getError(), 'notice');
}
if (!$target->authorise('read'))
{
if ($target instanceof KunenaForumMessage && $target->getTopic()->authorise('read'))
{
$target = $target->getTopic();
// TODO: need to get closest message
$target = KunenaForumMessageHelper::get($target->last_post_id);
}
else
{
$target = $target->getCategory();
}
}
$this->setRedirect($target->getUrl($this->return, false));
}
public function undelete()
{
if (!JSession::checkToken('get'))
{
$this->app->enqueueMessage(JText::_('COM_KUNENA_ERROR_TOKEN'), 'error');
$this->setRedirectBack();
return;
}
if ($this->mesid)
{
// Undelete message
$target = KunenaForumMessageHelper::get($this->mesid);
$msg = JText::_('COM_KUNENA_POST_SUCCESS_UNDELETE');
}
else
{
// Undelete topic
$target = KunenaForumTopicHelper::get($this->id);
$msg = JText::_('COM_KUNENA_TOPIC_SUCCESS_UNDELETE');
}
if ($target->authorise('undelete') && $target->publish(KunenaForum::PUBLISHED))
{
$this->app->enqueueMessage($msg);
}
else
{
$this->app->enqueueMessage($target->getError(), 'notice');
}
$this->setRedirect($target->getUrl($this->return, false));
}
public function permdelete()
{
if (!JSession::checkToken('get'))
{
$this->app->enqueueMessage(JText::_('COM_KUNENA_ERROR_TOKEN'), 'error');
$this->setRedirectBack();
return;
}
if ($this->mesid)
{
// Delete message
$target = KunenaForumMessageHelper::get($this->mesid);
$topic = KunenaForumTopicHelper::get($target->getTopic());
}
else
{
// Delete topic
$target = $topic = KunenaForumTopicHelper::get($this->id);
}
if ($target->authorise('permdelete') && $target->delete())
{
if ($topic->exists())
{
$this->app->enqueueMessage(JText::_('COM_KUNENA_POST_SUCCESS_DELETE'));
$url = $topic->getUrl($this->return, false);
}
else
{
$this->app->enqueueMessage(JText::_('COM_KUNENA_TOPIC_SUCCESS_DELETE'));
$url = $topic->getCategory()->getUrl($this->return, false);
}
}
else
{
$this->app->enqueueMessage($target->getError(), 'notice');
}
if (isset($url))
{
$this->setRedirect($url);
}
}
public function approve()
{
if (!JSession::checkToken('get'))
{
$this->app->enqueueMessage(JText::_('COM_KUNENA_ERROR_TOKEN'), 'error');
$this->setRedirectBack();
return;
}
// Load language file from the template.
KunenaFactory::getTemplate()->loadLanguage();
if ($this->mesid)
{
// Approve message
$target = KunenaForumMessageHelper::get($this->mesid);
$message = $target;
}
else
{
// Approve topic
$target = KunenaForumTopicHelper::get($this->id);
$message = KunenaForumMessageHelper::get($target->first_post_id);
}
if ($target->authorise('approve') && $target->publish(KunenaForum::PUBLISHED))
{
$this->app->enqueueMessage(JText::_('COM_KUNENA_MODERATE_APPROVE_SUCCESS'));
// Only email if message wasn't modified by the author before approval
// TODO: this is just a workaround for #1862, we need to find better solution.
$modifiedByAuthor = ($message->modified_by == $message->userid);
if (!$modifiedByAuthor)
{
$target->sendNotification();
}
}
else
{
$this->app->enqueueMessage($target->getError(), 'notice');
}
$this->setRedirect($target->getUrl($this->return, false));
}
public function move()
{
if (!JSession::checkToken('post'))
{
$this->app->enqueueMessage(JText::_('COM_KUNENA_ERROR_TOKEN'), 'error');
$this->setRedirectBack();
return;
}
$topicId = JRequest::getInt('id', 0);
$messageId = JRequest::getInt('mesid', 0);
$targetCategory = JRequest::getInt('targetcategory', 0);
$targetTopic = JRequest::getInt('targettopic', 0);
if ($targetTopic < 0)
{
$targetTopic = JRequest::getInt('targetid', 0);
}
if ($messageId)
{
$message = $object = KunenaForumMessageHelper::get($messageId);
$topic = $message->getTopic();
}
else
{
$topic = $object = KunenaForumTopicHelper::get($topicId);
$message = KunenaForumMessageHelper::get($topic->first_post_id);
}
if ($targetTopic)
{
$target = KunenaForumTopicHelper::get($targetTopic);
}
else
{
$target = KunenaForumCategoryHelper::get($targetCategory);
}
$error = null;
$targetobject = null;
if (!$object->authorise('move'))
{
$error = $object->getError();
}
elseif (!$target->authorise('read'))
{
$error = $target->getError();
}
else
{
$changesubject = JRequest::getBool('changesubject', false);
$subject = JRequest::getString('subject', '');
$shadow = JRequest::getBool('shadow', false);
$topic_emoticon = JRequest::getInt('topic_emoticon', null);
if ($object instanceof KunenaForumMessage)
{
$mode = JRequest::getWord('mode', 'selected');
switch ($mode)
{
case 'newer':
$ids = new JDate($object->time);
break;
case 'selected':
default:
$ids = $object->id;
break;
}
}
else
{
$ids = false;
}
$targetobject = $topic->move($target, $ids, $shadow, $subject, $changesubject, $topic_emoticon);
if (!$targetobject)
{
$error = $topic->getError();
}
}
if ($error)
{
$this->app->enqueueMessage($error, 'notice');
}
else
{
$this->app->enqueueMessage(JText::_('COM_KUNENA_POST_SUCCESS_MOVE'));
}
if ($targetobject)
{
$this->setRedirect($targetobject->getUrl($this->return, false, 'last'));
}
else
{
$this->setRedirect($topic->getUrl($this->return, false, 'first'));
}
}
function report()
{
if (!JSession::checkToken('post'))
{
$this->app->enqueueMessage(JText::_('COM_KUNENA_ERROR_TOKEN'), 'error');
$this->setRedirectBack();
return;
}
if (!$this->me->exists() || $this->config->reportmsg == 0)
{
// Deny access if report feature has been disabled or user is guest
$this->app->enqueueMessage(JText::_('COM_KUNENA_NO_ACCESS'), 'notice');
$this->setRedirectBack();
return;
}
if (!$this->config->get('send_emails'))
{
// Emails have been disabled
$this->app->enqueueMessage(JText::_('COM_KUNENA_EMAIL_DISABLED'), 'notice');
$this->setRedirectBack();
return;
}
if (!$this->config->getEmail() || !JMailHelper::isEmailAddress($this->config->getEmail()))
{
// Error: email address is invalid
$this->app->enqueueMessage(JText::_('COM_KUNENA_EMAIL_INVALID'), 'error');
$this->setRedirectBack();
return;
}
// Get target object for the report
if ($this->mesid)
{
$message = $target = KunenaForumMessageHelper::get($this->mesid);
$topic = $target->getTopic();
}
else
{
$topic = $target = KunenaForumTopicHelper::get($this->id);
$message = KunenaForumMessageHelper::get($topic->first_post_id);
}
$messagetext = $message->message;
$baduser = KunenaFactory::getUser($message->userid);
if (!$target->authorise('read'))
{
// Deny access if user cannot read target
$this->app->enqueueMessage($target->getError(), 'notice');
$this->setRedirectBack();
return;
}
$reason = JRequest::getString('reason');
$text = JRequest::getString('text');
$template = KunenaTemplate::getInstance();
if (method_exists($template, 'reportMessage'))
{
$template->reportMessage($message, $reason, $text);
}
// Load language file from the template.
KunenaFactory::getTemplate()->loadLanguage();
if (empty ($reason) && empty ($text))
{
// Do nothing: empty subject or reason is empty
$this->app->enqueueMessage(JText::_('COM_KUNENA_REPORT_FORG0T_SUB_MES'));
$this->setRedirectBack();
return;
}
else
{
$acl = KunenaAccess::getInstance();
$emailToList = $acl->getSubscribers($topic->category_id, $topic->id, false, true, false);
if (!empty ($emailToList))
{
$mailsender = JMailHelper::cleanAddress($this->config->board_title . ' ' . JText::_('COM_KUNENA_FORUM') . ': ' . $this->me->getName());
$mailsubject = "[" . $this->config->board_title . " " . JText::_('COM_KUNENA_FORUM') . "] " . JText::_('COM_KUNENA_REPORT_MSG') . ": ";
if ($reason)
{
$mailsubject .= $reason;
}
else
{
$mailsubject .= $topic->subject;
}
jimport('joomla.environment.uri');
$msglink = JUri::getInstance()->toString(array('scheme', 'host', 'port')) . $target->getPermaUrl(null, false);
$mail = JFactory::getMailer();
$mail->setSender(array($this->me->username, $this->me->email));
$mail->setSubject($mailsubject);
// Render the email.
$layout = KunenaLayout::factory('Email/Report')->debug(false)
->set('mail', $mail)
->set('message', $message)
->set('me', $this->me)
->set('title', $reason)
->set('content', $text)
->set('messageLink', $msglink);
try
{
$body = trim($layout->render());
$mail->setBody($body);
}
catch (Exception $e)
{
// TODO: Deprecated in K4.0, remove in K5.0
$mailmessage = "" . JText::_('COM_KUNENA_REPORT_RSENDER') . " {$this->me->username} ({$this->me->name})";
$mailmessage .= "\n";
$mailmessage .= "" . JText::_('COM_KUNENA_REPORT_RREASON') . " " . $reason;
$mailmessage .= "\n";
$mailmessage .= "" . JText::_('COM_KUNENA_REPORT_RMESSAGE') . " " . $text;
$mailmessage .= "\n\n";
$mailmessage .= "" . JText::_('COM_KUNENA_REPORT_POST_POSTER') . " {$baduser->username} ({$baduser->name})";
$mailmessage .= "\n";
$mailmessage .= "" . JText::_('COM_KUNENA_REPORT_POST_SUBJECT') . ": " . $topic->subject;
$mailmessage .= "\n";
$mailmessage .= "" . JText::_('COM_KUNENA_REPORT_POST_MESSAGE') . "\n-----\n" . KunenaHtmlParser::stripBBCode($messagetext, 0, false);
$mailmessage .= "\n-----\n\n";
$mailmessage .= "" . JText::_('COM_KUNENA_REPORT_POST_LINK') . " " . $msglink;
$mailmessage = JMailHelper::cleanBody(strtr($mailmessage, array(' ' => '')));
$mail->setBody($mailmessage);
}
$receivers = array();
foreach ($emailToList as $emailTo)
{
if (!$emailTo->email || !JMailHelper::isEmailAddress($emailTo->email))
{
continue;
}
$receivers[] = $emailTo->email;
}
KunenaEmail::send($mail, $receivers);
$this->app->enqueueMessage(JText::_('COM_KUNENA_REPORT_SUCCESS'));
}
else
{
$this->app->enqueueMessage(JText::_('COM_KUNENA_REPORT_NOT_SEND'));
}
}
$this->setRedirect($target->getUrl($this->return, false));
}
protected function updateTags($topic, $globalTags, $userTags)
{
$topic = KunenaForumTopicHelper::get($topic);
if ($userTags !== null)
{
$topic->setKeywords($userTags, $this->me->userid);
}
if ($globalTags !== null)
{
$topic->setKeywords($globalTags, false);
}
}
public function vote()
{
if (!JSession::checkToken('post'))
{
$this->app->enqueueMessage(JText::_('COM_KUNENA_ERROR_TOKEN'), 'error');
$this->setRedirectBack();
return;
}
$vote = JRequest::getInt('kpollradio', '');
$id = JRequest::getInt('id', 0);
$catid = JRequest::getInt('catid', 0);
$topic = KunenaForumTopicHelper::get($id);
$poll = $topic->getPoll();
if (!$topic->authorise('poll.vote'))
{
$this->app->enqueueMessage($topic->getError(), 'error');
}
elseif (!$this->config->pollallowvoteone || !$poll->getMyVotes())
{
// Give a new vote
$success = $poll->vote($vote);
if (!$success)
{
$this->app->enqueueMessage($poll->getError(), 'error');
}
else
{
$this->app->enqueueMessage(JText::_('COM_KUNENA_TOPIC_VOTE_SUCCESS'));
}
}
else
{
// Change existing vote
$success = $poll->vote($vote, true);
if (!$success)
{
$this->app->enqueueMessage($poll->getError(), 'error');
}
else
{
$this->app->enqueueMessage(JText::_('COM_KUNENA_TOPIC_VOTE_CHANGED_SUCCESS'));
}
}
$this->setRedirect($topic->getUrl($this->return, false));
}
public function resetvotes()
{
if (!JSession::checkToken('get'))
{
$this->app->enqueueMessage(JText::_('COM_KUNENA_ERROR_TOKEN'), 'error');
$this->setRedirectBack();
return;
}
$topic = KunenaForumTopicHelper::get($this->id);
$topic->resetvotes();
$this->app->enqueueMessage(JText::_('COM_KUNENA_TOPIC_VOTE_RESET_SUCCESS'));
$this->setRedirect($topic->getUrl($this->return, false));
}
}