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<?php
/**
* This is the jfusion content plugin file
*
* PHP version 5
*
* @category JFusion
* @package Plugins
* @subpackage DiscussionBot
* @author JFusion Team <webmaster@jfusion.org>
* @copyright 2008 JFusion. All rights reserved.
* @license http://www.gnu.org/copyleft/gpl.html GNU/GPL
* @link http://www.jfusion.org
*/
// no direct access
defined('_JEXEC' ) or die('Restricted access' );
/**
* Load the JFusion framework
*/
jimport('joomla.plugin.plugin');
jimport('joomla.html.pagination');
require_once JPATH_ADMINISTRATOR . DS . 'components' . DS . 'com_jfusion' . DS . 'models' . DS . 'model.jfusion.php';
require_once JPATH_ADMINISTRATOR . DS . 'components' . DS . 'com_jfusion' . DS . 'models' . DS . 'model.factory.php';
/**
* ContentPlugin Class for jfusion
*
* @category JFusion
* @package Plugins
* @subpackage DiscussionBot
* @author JFusion Team <webmaster@jfusion.org>
* @copyright 2008 JFusion. All rights reserved.
* @license http://www.gnu.org/copyleft/gpl.html GNU/GPL
* @link http://www.jfusion.org
*/
class plgContentJfusion extends JPlugin
{
var $params = false;
var $mode = '';
var $valid = false;
var $jname = '';
var $creationMode = '';
var $template = 'default';
/**
* @var $article object
*/
var $article = null;
var $output = array();
var $dbtask = '';
var $ajax_request = 0;
var $validity_reason = '';
var $manual_plug = false;
var $manual_threadid = 0;
var $debug_mode = 0;
var $helper = '';
/**
* Constructor
*
* For php4 compatibility we must not use the __constructor as a constructor for
* plugins because func_get_args ( void ) returns a copy of all passed arguments
* NOT references. This causes problems with cross-referencing necessary for the
* observer design pattern.
*
* @param object &$subject The object to observe
* @param array|object $params An array or object that holds the plugin configuration
*
* @since 1.5
* @return void
*/
public function plgContentJfusion(&$subject, $params)
{
parent::__construct($subject, $params);
$this->loadLanguage('plg_content_jfusion', JPATH_ADMINISTRATOR);
//retrieve plugin software for discussion bot
if ($this->params===false) {
if (is_array($params)) {
$this->params = new JParameter( $params[params]);
} else {
$this->params = new JParameter( $params->params);
}
}
$this->jname =& $this->params->get('jname',false);
if ($this->jname !== false) {
//load the plugin language file
$this->loadLanguage('com_jfusion.plg_' . $this->jname, JPATH_ADMINISTRATOR . DS . 'components' . DS . 'com_jfusion');
}
//determine what mode we are to operate in
if ($this->params->get('auto_create',0)) {
$this->mode = ($this->params->get('test_mode',1)) ? 'test' : 'auto';
} else {
$this->mode = 'manual';
}
$this->creationMode =& $this->params->get('create_thread','load');
$this->debug_mode = $this->params->get('debug', JRequest::getInt('debug_discussionbot',0));
//define some constants
$isJ16 = JFusionFunction::isJoomlaVersion('1.6');
if (!defined('DISCUSSION_TEMPLATE_PATH')) {
$url_path = ($isJ16) ? 'jfusion/' : '';
define('DISCUSSBOT_URL_PATH', 'plugins/content/' . $url_path . 'discussbot/');
$path = ($isJ16) ? 'jfusion' . DS : '';
define('DISCUSSBOT_PATH', JPATH_SITE . DS . 'plugins' . DS . 'content' . DS . $path . 'discussbot' . DS);
//let's first check for customized files in Joomla template directory
$app = JFactory::getApplication();
$JoomlaTemplateOverride = JPATH_BASE.DS.'templates'. DS .$app->getTemplate() . DS. 'html' . DS . 'plg_content_jfusion' . DS;
if (file_exists($JoomlaTemplateOverride)) {
define('DISCUSSION_TEMPLATE_PATH', $JoomlaTemplateOverride);
define('DISCUSSION_TEMPLATE_URL', JFusionFunction::getJoomlaURL() . 'templates/' . $app->getTemplate() . '/html/plg_content_jfusion/');
} else {
define('DISCUSSION_TEMPLATE_PATH',JPATH_BASE.DS.'plugins'.DS.'content'.DS.$path.'discussbot'.DS.'tmpl'.DS.$this->template.DS);
define('DISCUSSION_TEMPLATE_URL',JFusionFunction::getJoomlaURL().'plugins/content/'.$url_path.'discussbot/tmpl/'.$this->template.'/');
}
}
//load the helper file
$helper_path = DISCUSSBOT_PATH . 'helper.php';
include_once $helper_path;
$this->helper = new JFusionDiscussBotHelper($this->params, $this->jname, $this->mode, $this->debug_mode);
//set option
$this->helper->option = JRequest::getCmd('option');
}
/**
* @param $subject
* @param $isNew
* @return bool
*/
public function onAfterContentSave(&$subject, $isNew) {
//check to see if a valid $content object was passed on
$result = true;
if (!is_object($subject)){
JFusionFunction::raiseWarning(JText::_('DISCUSSBOT_ERROR'), JText::_('NO_CONTENT_DATA_FOUND'), 1);
$result = false;
} else {
$this->article =& $subject;
$this->helper->setArticle($this->article);
//make sure there is a plugin
if (empty($this->jname)) {
$result = false;
} else {
$this->helper->debug('onAfterContentSave called');
//validate the article
$this->helper->getThreadStatus();
// changed _validate to pass the $isNew flag, so that it will only check will happen depending on this flag
list($this->valid, $this->validity_reason) = $this->helper->validate($isNew);
$this->helper->debug('Validity: ' . $this->valid . '; ' . $this->validity_reason);
//ignore auto mode if the article has been manually plugged
$manually_plugged = preg_match('/\{jfusion_discuss (.*)\}/U', $this->article->introtext . $this->article->fulltext);
$this->helper->debug('Checking mode...');
if ($this->mode=='auto' && empty($manually_plugged)) {
$this->helper->debug('In auto mode');
if ($this->valid) {
$threadinfo = $this->helper->getThreadInfo();
$JFusionForum = JFusionFactory::getForum($this->jname);
$forumid = $JFusionForum->getDefaultForum($this->params, $this->article);
if (($this->creationMode=='load') ||
($this->creationMode=='new' && ($isNew || (!$isNew && $this->helper->thread_status))) ||
($this->creationMode=='reply' && $this->helper->thread_status)) {
//update/create thread
$this->helper->checkThreadExists();
} else {
$this->helper->debug('Article did not meet requirements to update/create thread');
}
} elseif ($this->creationMode=='new' && $isNew) {
$this->helper->debug('Failed validity test but creationMode is set to new and this is a new article');
$mainframe = JFactory::getApplication();
$publish_up = JFactory::getDate($this->article->publish_up)->toUnix();
$now = JFactory::getDate('now', $mainframe->getCfg('offset'))->toUnix();
if ($now < $publish_up || !$this->article->state) {
$this->helper->debug('Article set to be published in the future or is unpublished thus creating an entry in the database so that the thread is created when appropriate.');
//the publish date is set for the future so create an entry in the
//database so that the thread is created when the publish date arrives
$placeholder = new stdClass();
$placeholder->threadid = 0;
$placeholder->forumid = 0;
$placeholder->postid = 0;
JFusionFunction::updateDiscussionBotLookup($this->article->id, $placeholder, $this->jname);
}
}
} elseif ($this->mode=='test' && empty($manually_plugged)) {
//recheck validity without stipulation
$this->helper->debug('In test mode thus not creating the article');
$threadinfo = $this->helper->getThreadInfo();
$JFusionForum = JFusionFactory::getForum($this->jname);
$content = '<u>' . $this->article->title . '</u><br />';
if (!empty($threadinfo)) {
$content .= JText::_('DISCUSSBOT_TEST_MODE') . '<img src="'.JFusionFunction::getJoomlaURL().DISCUSSBOT_URL_PATH.'images/check.png" style="margin-left:5px;"><br/>';
if ($threadinfo->published) {
$content .= JText::_('STATUS') . ': ' . JText::_('INITIALIZED_AND_PUBLISHED') . '<br />';
} else {
$content .= JText::_('STATUS') . ': ' . JText::_('INITIALIZED_AND_UNPUBLISHED') . '<br />';
}
$content .= JText::_('THREADID') . ': ' . $threadinfo->threadid . '<br />';
$content .= JText::_('FORUMID') . ': ' . $threadinfo->forumid . '<br />';
$content .= JText::_('FIRST_POSTID') . ': ' . $threadinfo->postid. '<br />';
$forumlist = $this->helper->getForumList();
if (!in_array($threadinfo->forumid, $forumlist)) {
$content .= '<span style="color:red; font-weight:bold;">' . JText::_('WARNING') . '</span>: ' . JText::_('FORUM_NOT_EXIST') . '<br />';
}
$forumthread = $JFusionForum->getThread($threadinfo->threadid);
if (empty($forumthread)) {
$content .= '<span style="color:red; font-weight:bold;">' . JText::_('WARNING') . '</span>: ' . JText::_('THREAD_NOT_EXIST') . '<br />';
}
} else {
$valid = ($this->valid) ? JText::_('JYES') : JText::_('JNO');
if (!$this->valid) {
$content .= JText::_('DISCUSSBOT_TEST_MODE') . '<img src="'.JFusionFunction::getJoomlaURL().DISCUSSBOT_URL_PATH.'images/x.png" style="margin-left:5px;"><br/>';
$content .= JText::_('VALID') . ': ' . $valid . '<br />';
$content .= JText::_('INVALID_REASON') . ': ' . $this->validity_reason . '<br />';
} else {
$content .= '<b>' . JText::_('DISCUSSBOT_TEST_MODE') . '</b><img src="'.JFusionFunction::getJoomlaURL().DISCUSSBOT_URL_PATH.'images/check.png" style="margin-left:5px;2><br/>';
$content .= JText::_('VALID_REASON') . ': ' . $this->validity_reason . '<br />';
$content .= JText::_('STATUS') . ': ' . JText::_('UNINITIALIZED_THREAD_WILL_BE_CREATED') . '<br />';
$forumid = $JFusionForum->getDefaultForum($this->params, $this->article);
$content .= JText::_('FORUMID') . ': ' . $forumid . '<br />';
$author = $JFusionForum->getThreadAuthor($this->params, $this->article);
$content .= JText::_('AUTHORID') . ': ' . $author . '<br />';
}
}
JError::raiseNotice('500', $content);
} else {
$this->helper->debug('In manual mode...checking to see if article has been initialized');
$threadinfo = $this->helper->getThreadInfo();
if (!empty($threadinfo) && $threadinfo->published == 1 && $threadinfo->manual == 1) {
$this->helper->debug('Article has been initialized...updating thread');
//update thread
$this->helper->checkThreadExists();
} else {
$this->helper->debug('Article has not been initialized');
}
}
$this->helper->debug('onAfterContentSave complete', true);
}
}
return $result;
}
/**
* @param $subject
* @param $params
* @return bool
*/
public function onPrepareContent(&$subject, $params)
{
$result = true;
$this->article =& $subject;
$this->helper->setArticle($this->article);
//reset some vars
$this->manual_plug = false;
$this->manual_threadid = 0;
$this->validity_reason = '';
$this->helper->getThreadStatus();
$this->helper->debug('onPrepareContent called');
//check to see if a valid $content object was passed on
if (!is_object($subject)){
JFusionFunction::raiseWarning(JText::_('DISCUSSBOT_ERROR'), JText::_('NO_CONTENT_DATA_FOUND'), 1);
$result = false;
} else {
//make sure there is a plugin
if (empty($this->jname)) {
$result = false;
} else {
//do nothing if this is a K2 category object
if ($this->helper->option == 'com_k2' && get_class($this->article) == 'TableK2Category') {
$result = false;
} else {
//set some variables needed throughout
$this->template = $this->params->get('template','default');
//make sure we have an actual article
if (!empty($this->article->id)) {
$this->dbtask = JRequest::getVar('dbtask', null, 'post');
$skip_new_check = ($this->dbtask=='create_thread') ? true : false;
$skip_k2_check = ($this->helper->option == 'com_k2' && in_array($this->dbtask, array('unpublish_discussion', 'publish_discussion'))) ? true : false;
list($this->valid, $this->validity_reason) = $this->helper->validate($skip_new_check, $skip_k2_check);
$this->helper->debug('Validity: ' . $this->valid . "; " . $this->validity_reason);
$this->ajax_request = JRequest::getInt('ajax_request',0);
$ajax = $this->prepareAjaxResponce();
if ($this->ajax_request) {
//get and set the threadinfo
$threadid = JRequest::getInt('threadid', 0, 'post');
$threadinfo = $this->helper->getThreadInfo();
if (empty($threadinfo)) {
//could be a manual plug so let's get the thread info directly
$JFusionForum = JFusionFactory::getForum($this->jname);
$threadinfo = $JFusionForum->getThread($threadid);
if (!empty($threadinfo)) {
//let's set threadinfo
$threadinfo->published = 1;
$this->helper->getThreadInfo(false, $threadinfo);
//override thread status
$this->helper->thread_status = true;
//set manual plug
$this->manual_plug = true;
} elseif ($this->dbtask != 'create_thread' && $this->dbtask != 'create_threadpost') {
$ajax->message = JText::_('THREAD_NOT_FOUND');
$this->renderAjaxResponce($ajax);
}
}
}
if ($this->dbtask == 'create_thread') {
//this article has been manually initiated for discussion
$this->createThread();
} elseif (($this->dbtask == 'create_post' || $this->dbtask == 'create_threadpost') && $this->params->get('enable_quickreply',false)) {
//a quick reply has been submitted so let's create the post
$this->createPost();
} elseif ($this->dbtask == 'unpublish_discussion') {
//an article has been "uninitiated"
$this->unpublishDiscussion();
} elseif ($this->dbtask == 'publish_discussion') {
//an article has been "reinitiated"
$this->publishDiscussion();
$threadinfo = $this->helper->getThreadInfo();
if (!empty($threadinfo->published)) {
//content is now published so display it
$ajax->posts = $this->renderDiscussionContent($threadinfo);
} else {
$ajax->posts = null;
}
$ajax->status = true;
}
//save the visibility of the posts if applicable
$show_discussion = JRequest::getVar('show_discussion','');
if ($show_discussion!=='') {
$JSession = JFactory::getSession();
$JSession->set('jfusion.discussion.visibility',(int) $show_discussion);
}
//check for some specific ajax requests
if ($this->ajax_request) {
//check to see if this is an ajax call to update the pagination
if ($this->params->get('show_posts',1) && $this->dbtask == 'update_posts') {
$this->updatePosts();
} else if ($this->dbtask == 'update_debug_info') {
$ajax->status = true;
} else if ($show_discussion!=='') {
$ajax->status = true;
$ajax->message = 'jfusion.discussion.visibility set to '.$show_discussion;
} else {
$ajax->message = 'Discussion bot ajax request made but it doesn\'t seem to have been picked up';
}
$this->renderAjaxResponce($ajax);
}
//add scripts to header
$this->helper->loadScripts();
if (empty($this->article->params) && !empty($this->article->parameters)) {
$this->article->params =& $this->article->parameters;
}
if (!empty($this->article->params)) {
$this->prepareContent();
}
}
}
}
}
return $result;
}
/**
* joomla 1.6 compatibility layer
*
* @param $context
* @param $article
* @param $isNew
*/
public function onContentAfterSave($context, &$article, $isNew)
{
$this->onAfterContentSave($article, $isNew);
}
/**
* @param $context
* @param $article
* @param $params
* @param int $limitstart
*/
public function onContentPrepare($context, &$article, &$params, $limitstart=0)
{
if ( $context != 'com_content.featured' && $context != 'com_content.category' ) {
//seems syntax has completely changed :(
$this->onPrepareContent($article, $params);
}
}
/**
* @param $context
* @param $article
* @param $params
* @param int $limitstart
*/
public function onContentAfterDisplay($context, &$article, &$params, $limitstart=0)
{
$view = JRequest::getVar('view');
$layout = JRequest::getVar('layout');
if ($this->helper->option == 'com_content') {
if ($view == 'featured' || ($view == 'category' && $layout == 'blog')) {
$article->text = $article->introtext;
$this->onPrepareContent($article, $params);
$article->introtext = $article->text;
}
}
}
/**
* @param mixed $error
* @return string
*/
public function ajaxError($error) {
//output the error
$result = null;
if (is_array($error)) {
foreach($error as $err) {
if ($result) {
$result .= '<br /> - ' . $err;
} else {
$result = ' - ' . $err;
}
}
} else {
$result = $error;
}
return $result;
}
/**
* @return stdClass
*/
public function prepareAjaxResponce() {
$output = new stdClass;
$output->debug = null;
$output->posts = null;
$output->buttons = null;
$output->pagination = null;
$output->status = false;
$output->message = null;
return $output;
}
/**
* @param stdClass $ajax
*/
public function renderAjaxResponce($ajax) {
$ajax->debug = $this->renderDebugOutput();
$ajax->buttons = $this->renderButtons(true);
if ($this->params->get('enable_pagination',1)) {
$ajax->pagination = $this->updatePagination();
}
die(json_encode($ajax));
}
/**
* Returns the view for compare
*
* @return string
*/
public function view() {
return ($this->helper->option == 'com_k2') ? 'item' : 'article';
}
/*
* prepareContent
*/
public function prepareContent()
{
JHTML::_( 'behavior.mootools' );
$this->helper->debug('Preparing content');
$content = '';
//get the jfusion forum object
$JFusionForum = JFusionFactory::getForum($this->jname);
//find any {jfusion_discuss...} to manually plug
$this->helper->debug('Finding all manually added plugs');
preg_match_all('/\{jfusion_discuss (.*)\}/U',$this->article->text,$matches);
$this->helper->debug(count($matches[1]) . ' matches found');
foreach($matches[1] as $id) {
//only use the first and get rid of the others
if (empty($this->manual_plug)) {
$this->manual_plug = true;
$this->helper->debug('Plugging for thread id ' . $id);
//get the existing thread information
$threadinfo = $JFusionForum->getThread($id);
if (!empty($threadinfo)) {
//manually plugged so definitely published
$threadinfo->published = 1;
//$threadinfo->manual = 1;
//set threadinfo
$this->helper->getThreadInfo(false, $threadinfo);
$this->helper->debug('Thread info found.');
//override thread status
$this->helper->thread_status = true;
$content = $this->render($threadinfo);
$this->article->text = str_replace("{jfusion_discuss $id}",$content,$this->article->text);
} else {
$this->helper->debug('Thread info not found!');
$this->article->text = str_replace("{jfusion_discuss $id}",JText::_("THREADID_NOT_FOUND"),$this->article->text);
}
} else {
$this->helper->debug('Removing plug for thread ' . $id);
$this->article->text = str_replace("{jfusion_discuss $id}",'',$this->article->text);
}
}
//check to see if the fulltext has a manual plug if we are in a blog view
if (isset($this->article->fulltext)) {
if (!$this->manual_plug && JRequest::getVar('view') != $this->view()) {
preg_match('/\{jfusion_discuss (.*)\}/U',$this->article->fulltext,$match);
if (!empty($match)) {
$this->helper->debug('No plugs in text but found plugs in fulltext');
$this->manual_plug = true;
$this->manual_threadid = $match[1];
//get the existing thread information
$threadinfo = $JFusionForum->getThread($this->manual_threadid);
if (!empty($threadinfo)) {
//manually plugged so definitely published
$threadinfo->published = 1;
//$threadinfo->manual = 1;
//create buttons for the manually plugged article
//set threadinfo
$this->helper->getThreadInfo(false, $threadinfo);
$content = $this->renderButtons(false);
//append the content
$this->article->text .= $content;
} else {
$this->article->text .= JText::_('THREADID_NOT_FOUND');
}
}
}
}
//check for auto mode if not already manually plugged
if (!$this->manual_plug) {
$this->helper->debug('Article not manually plugged...checking for other mode');
$threadinfo = $this->helper->getThreadInfo();
//create the thread if this article has been validated
if ($this->mode=='auto') {
$this->helper->debug('In auto mode');
if ($this->valid) {
if ($threadinfo || $this->creationMode=='load' || ($this->creationMode=='view' && JRequest::getVar('view') == $this->view()) ) {
$status = $this->helper->checkThreadExists();
if ($status['action'] == 'created') {
$threadinfo = $status['threadinfo'];
}
}
}
if ($this->validity_reason != JText::_('REASON_NOT_IN_K2_ARTICLE_TEXT')) {
//a catch in case a plugin does something wrong
if (!empty($threadinfo->threadid) || $this->creationMode == 'reply') {
$content = $this->render($threadinfo);
}
}
} elseif ($this->mode=='test') {
$this->helper->debug('In test mode');
//get the existing thread information
$content = '<div class="jfusionclearfix" style="border:1px solid #ECF8FD; background-color:#ECF8FD; margin-top:10px; margin-bottom:10px;">';
if (!empty($threadinfo)) {
$content .= '<b>' . JText::_('DISCUSSBOT_TEST_MODE') . '</b><img src="'.JFusionFunction::getJoomlaURL().DISCUSSBOT_URL_PATH.'images/check.png" style="margin-left:5px;"><br/>';
if ($threadinfo->published) {
$content .= JText::_('STATUS') . ': ' . JText::_('INITIALIZED_AND_PUBLISHED') . '<br />';
} else {
$content .= JText::_('STATUS') . ': ' . JText::_('INITIALIZED_AND_UNPUBLISHED') . '<br />';
}
$content .= JText::_('THREADID') . ': ' . $threadinfo->threadid . '<br />';
$content .= JText::_('FORUMID') . ': ' . $threadinfo->forumid . '<br />';
$content .= JText::_('FIRST_POSTID') . ': ' . $threadinfo->postid. '<br />';
$forumlist = $this->helper->getForumList();
if (!in_array($threadinfo->forumid, $forumlist)) {
$content .= '<span style="color:red; font-weight:bold;">' . JText::_('WARNING') . '</span>: ' . JText::_('FORUM_NOT_EXIST') . '<br />';
}
$forumthread = $JFusionForum->getThread($threadinfo->threadid);
if (empty($forumthread)) {
$content .= '<span style="color:red; font-weight:bold;">' . JText::_('WARNING') . '</span>: ' . JText::_('THREAD_NOT_EXIST') . '<br />';
}
} else {
$valid = ($this->valid) ? JText::_('JYES') : JText::_('JNO');
if (!$this->valid) {
$content .= '<b>' . JText::_('DISCUSSBOT_TEST_MODE') . '</b><img src="'.JFusionFunction::getJoomlaURL().DISCUSSBOT_URL_PATH.'images/x.png" style="margin-left:5px;"><br/>';
$content .= JText::_('VALID') . ': ' . $valid . '<br />';
$content .= JText::_('INVALID_REASON') . ': ' . $this->validity_reason . '<br />';
} else {
$content .= '<b>' . JText::_('DISCUSSBOT_TEST_MODE') . '</b><img src="'.JFusionFunction::getJoomlaURL().DISCUSSBOT_URL_PATH.'images/check.png" style="margin-left:5px;"><br/>';
$content .= JText::_('VALID_REASON') . ': ' . $this->validity_reason . '<br />';
$content .= JText::_('STATUS') . ': ' . JText::_('UNINITIALIZED_THREAD_WILL_BE_CREATED') . '<br />';
$forumid = $JFusionForum->getDefaultForum($this->params, $this->article);
$content .= JText::_('FORUMID') . ': ' . $forumid . '<br />';
$author = $JFusionForum->getThreadAuthor($this->params, $this->article);
$content .= JText::_('AUTHORID') . ': ' . $author . '<br />';
}
}
$content .= '</div>';
} elseif (!empty($threadinfo->manual)) {
if (!empty($threadinfo->published)) {
$this->helper->debug('In manual mode but article has been initialized');
//this article was generated by the initialize button
$content = $this->render($threadinfo);
} else {
$this->helper->debug('In manual mode but article was initialized then uninitialized');
$content = $this->renderButtons();
}
} else {
$this->helper->debug('In manual mode');
//in manual mode so just create the buttons
if ($this->validity_reason != JText::_('REASON_NOT_IN_K2_ARTICLE_TEXT')) {
$content = $this->renderButtons();
}
}
//append the content
$this->article->text .= $content;
}
static $taskFormLoaded;
if (empty($taskFormLoaded)) {
$this->helper->debug('Adding task form');
//tak on the task form; it only needs to be added once which will be used for create_thread
$uri = JFactory::getURI();
$url = $uri->toString(array('path', 'query', 'fragment'));
$url = str_replace('&', '&', $url);
$content = <<<HTML
<form style="display:none;" id="JFusionTaskForm" name="JFusionTaskForm" method="post" action="{$url}">
<input type="hidden" name="articleId" value="" />
<input type="hidden" name="dbtask" value="" />
</form>
HTML;
$this->article->text .= $content;
$taskFormLoaded = 1;
}
$this->renderDebugOutput();
}
/**
* renderDebugOutput
*
* @return string
*/
public function renderDebugOutput()
{
$debug_contents = '';
if ($this->debug_mode) {
require_once(JPATH_ADMINISTRATOR .DS.'components'.DS.'com_jfusion'.DS.'models'.DS.'model.debug.php');
if ($this->ajax_request) {
debug::$toggleScriptInited = true;
debug::$colorSchemeInited[0] = true;
}
ob_start();
debug::show($this->helper->debug_output, 'Discussion bot debug info',1);
$debug_contents = ob_get_contents();
ob_end_clean();
if (!$this->ajax_request) {
$this->article->text .= <<<HTML
<div id="jfusionDebugContainer{$this->article->id}">
{$debug_contents}
</div>
HTML;
}
}
return $debug_contents;
}
/*
* createThread
*/
public function createThread()
{
$JoomlaUser = JFactory::getUser();
$mainframe = JFactory::getApplication();
$return = JRequest::getVar('return');
if ($return) {
$url = base64_decode($return);
} else {
$uri = JFactory::getURI();
$url = $uri->toString(array('path', 'query', 'fragment'));
$url = JRoute::_($url, false);
if ($uri->getVar('view')=='article') {
//tak on the discussion jump to
$url .= '#discussion';
$JSession = JFactory::getSession();
$JSession->set('jfusion.discussion.visibility',1);
}
}
//make sure the article submitted matches the one loaded
$submittedArticleId = JRequest::getInt('articleId', 0, 'post');
if (JFusionFunction::isJoomlaVersion()) {
$editAccess = $JoomlaUser->authorise('core.edit', 'com_content');
} else {
$editAccess = $JoomlaUser->authorize('com_content', 'edit', 'content', 'all');
}
$ajaxEnabled = ($this->params->get('enable_ajax',1) && $this->ajax_request);
$ajax = $this->prepareAjaxResponce();
if ($editAccess && $this->valid && $submittedArticleId == $this->article->id) {
$status = $this->helper->checkThreadExists(1);
if (!empty($status['error'])) {
if ($ajaxEnabled) {
$ajax->message = JText::_('DISCUSSBOT_ERROR') . ': ' . $this->ajaxError($status['error']);
} else {
JFusionFunction::raiseWarning(JText::_('DISCUSSBOT_ERROR'), $status['error'], 1);
}
} else {
$ajax->status = true;
$msg = JText::sprintf('THREAD_CREATED_SUCCESSFULLY',$this->article->title);
if ($ajaxEnabled) {
$ajax->message = $msg;
} else {
JFusionFunction::raiseWarning(JText::_('SUCCESS'), $msg, 1);
}
}
} else {
$msg = JText::_('ACCESS_DENIED');
if ($ajaxEnabled) {
$ajax->message = $msg;
} else {
JFusionFunction::raiseWarning(JText::_('DISCUSSBOT_ERROR'), $msg, 1);
}
}
if ($ajaxEnabled) {
$this->renderAjaxResponce($ajax);
} else {
$mainframe->redirect($url);
}
}
/*
* createPost
* @return void
*/
public function createPost()
{
$ajax = $this->prepareAjaxResponce();
$JoomlaUser = JFactory::getUser();
$JFusionForum = JFusionFactory::getForum($this->jname);
//define some variables
$allowGuests =& $this->params->get('quickreply_allow_guests',0);
$ajaxEnabled = ($this->params->get('enable_ajax',1) && $this->ajax_request);
$jumpto = '';
$url = $this->helper->getArticleUrl($jumpto,'',false);
$msg = '';
//process quick replies
if (($allowGuests || !$JoomlaUser->guest) && !$JoomlaUser->block) {
//make sure something was submitted
$quickReplyText = JRequest::getVar('quickReply', '', 'POST');
if (!empty($quickReplyText)) {
//retrieve the userid from forum software
if ($allowGuests && $JoomlaUser->guest) {
$userinfo = new stdClass();
$userinfo->guest = 1;
$captcha_verification = $JFusionForum->verifyCaptcha($this->params);
} else {
$JFusionUser = JFusionFactory::getUser($this->jname);
$userinfo = $JFusionUser->getUser($JoomlaUser);
$userinfo->guest = 0;
//we have a user logged in so ignore captcha
$captcha_verification = true;
}
if ($captcha_verification) {
$threadinfo = null;
if ($this->dbtask=='create_threadpost') {
$status = $this->helper->checkThreadExists();
$threadinfo = $status['threadinfo'];
} elseif ($this->dbtask=="create_post") {
$threadinfo = $this->helper->getThreadInfo();
}
//create the post
if (!empty($threadinfo) && !empty($threadinfo->threadid) && !empty($threadinfo->forumid)) {
$status = $JFusionForum->createPost($this->params, $threadinfo, $this->article, $userinfo);
if (!empty($status['error'])){
if ($ajaxEnabled) {
$ajax->message = JText::_('DISCUSSBOT_ERROR') . ': ' . $this->ajaxError($status['error']);
} else {
JFusionFunction::raiseWarning(JText::_('DISCUSSBOT_ERROR'), $status['error'],1);
}
} else {
if ($ajaxEnabled) {
//if pagination is set, set $limitstart so that we go to the added post
if ($this->params->get('enable_pagination',true)) {
$replyCount = $JFusionForum->getReplyCount($threadinfo);
$application = JFactory::getApplication();
$limit = $application->getUserStateFromRequest( 'global.list.limit', 'limit_discuss', 5, 'int' );
if ($this->params->get('sort_posts','ASC')=='ASC') {
$limitstart = floor(($replyCount-1)/$limit) * $limit;
} else {
$limitstart = 0;
}
JRequest::setVar('limitstart_discuss',$limitstart);
}
$posts = $JFusionForum->getPosts($this->params, $threadinfo);
$this->helper->output = array();
$this->helper->output['posts'] = $this->preparePosts($posts);
//take note of the created post
$this->helper->output['submitted_postid'] = $status['postid'];
if (isset($status['post_moderated'])) {
$this->helper->output['post_moderated'] = $status['post_moderated'];
} else {
$this->helper->output['post_moderated'] = 0;
}
//output only the new post div
$this->helper->threadinfo =& $threadinfo;
$ajax->posts = $this->helper->renderFile('default_posts.php');
$ajax->status = true;
} else {
if ($this->params->get('jumpto_new_post',0)) {
$jumpto = (isset($status['postid'])) ? "post" . $status['postid'] : '';
}
$url = $this->helper->getArticleUrl($jumpto,'',false);
}
if (isset($status['post_moderated'])) {
$msg = ($status['post_moderated']) ? 'SUCCESSFUL_POST_MODERATED' : 'SUCCESSFUL_POST';
} else {
$msg = 'SUCCESSFUL_POST';
}
if ($ajaxEnabled) {
$ajax->message = JText::_($msg);
} else {
JFusionFunction::raiseWarning(JText::_('SUCCESS'), JText::_($msg),1);
}
}
} else {
if ($ajaxEnabled) {
$ajax->message = JText::_('DISCUSSBOT_ERROR') . ': ' . JText::_('THREADID_NOT_FOUND');
} else {
JFusionFunction::raiseWarning(JText::_('DISCUSSBOT_ERROR'), JText::_('THREADID_NOT_FOUND'),1);
}
}
} else {
if ($ajaxEnabled) {
$ajax->message = JText::_('DISCUSSBOT_ERROR') . ': ' . JText::_('CAPTCHA_INCORRECT');
} else {
JFusionFunction::raiseWarning(JText::_('DISCUSSBOT_ERROR'), JText::_('CAPTCHA_INCORRECT'),1);
}
}
} else {
if ($ajaxEnabled) {
$ajax->message = JText::_('DISCUSSBOT_ERROR') . ': ' . JText::_('QUICKEREPLY_EMPTY');
} else {
JFusionFunction::raiseWarning(JText::_('DISCUSSBOT_ERROR'), JText::_('QUICKEREPLY_EMPTY'),1);
}
}
} else {
$msg = JText::_('ACCESS_DENIED');
if ($ajaxEnabled) {
$ajax->message = $msg;
} else {
JFusionFunction::raiseWarning(JText::_('DISCUSSBOT_ERROR'), $msg, 1);
}
}
if ($ajaxEnabled) {
$this->renderAjaxResponce($ajax);
} else {
$mainframe = JFactory::getApplication();
$mainframe->redirect($url);
}
}
/*
* unpublishDiscussion
*/
public function unpublishDiscussion()
{
$JoomlaUser = JFactory::getUser();
//make sure the article submitted matches the one loaded
$submittedArticleId = JRequest::getInt('articleId', 0, 'post');
if (JFusionFunction::isJoomlaVersion()) {
$editAccess = $JoomlaUser->authorise('core.edit', 'com_content');
} else {
$editAccess = $JoomlaUser->authorize('com_content', 'edit', 'content', 'all');
}
$ajax = $this->prepareAjaxResponce();
if ($editAccess && $this->valid && $submittedArticleId == $this->article->id) {
$threadinfo = $this->helper->getThreadInfo();
if (!empty($threadinfo)) {
//created by discussion bot thus update the look up table
JFusionFunction::updateDiscussionBotLookup($this->article->id, $threadinfo, $this->jname, 0, $threadinfo->manual);
} else {
//manually plugged thus remove any db plugin tags
$jdb = JFactory::getDBO();
//retrieve the original text
$query = 'SELECT `introtext`, `fulltext` FROM #__content WHERE id = ' . $this->article->id;
$jdb->setQuery($query);
$texts = $jdb->loadObject();
//remove any {jfusion_discuss...}
$fulltext = preg_replace('/\{jfusion_discuss (.*)\}/U','',$texts->fulltext, -1, $fullTextCount);
$introtext = preg_replace('/\{jfusion_discuss (.*)\}/U','',$texts->introtext, -1, $introTextCount);
if (!empty($fullTextCount) || !empty($introTextCount)) {
$query = 'UPDATE #__content SET `fulltext` = ' . $jdb->Quote($fulltext) . ', `introtext` = ' .$jdb->Quote($introtext) . ' WHERE id = ' . (int) $this->article->id;
$jdb->setQuery($query);
$jdb->query();
}
}
$ajax->status = true;
$this->helper->getThreadStatus();
} else {
if ($this->ajax_request) {
$ajax->message = JText::_('ACCESS_DENIED');
} else {
JFusionFunction::raiseWarning(JText::_('DISCUSSBOT_ERROR'), JText::_('ACCESS_DENIED'), 1);
}
}
if ($this->ajax_request) {
$this->renderAjaxResponce($ajax);
} else {
$mainframe = JFactory::getApplication();
$mainframe->redirect($this->helper->getArticleUrl('','',false));
}
}
/*
* publishDiscussion
*/
public function publishDiscussion()
{
$JoomlaUser = JFactory::getUser();
//make sure the article submitted matches the one loaded
$submittedArticleId = JRequest::getInt('articleId', 0, 'post');
if (JFusionFunction::isJoomlaVersion()) {
$editAccess = $JoomlaUser->authorise('core.edit', 'com_content');
} else {
$editAccess = $JoomlaUser->authorize('com_content', 'edit', 'content', 'all');
}
$ajax = $this->prepareAjaxResponce();
if ($editAccess && $this->valid && $submittedArticleId == $this->article->id) {
$threadinfo = $this->helper->getThreadInfo();
JFusionFunction::updateDiscussionBotLookup($this->article->id, $threadinfo, $this->jname, 1, $threadinfo->manual);
$ajax->status = true;
$this->helper->getThreadStatus();
} else {
if ($this->ajax_request) {
$ajax->message = JText::_('ACCESS_DENIED');
} else {
JFusionFunction::raiseWarning(JText::_('DISCUSSBOT_ERROR'), JText::_('ACCESS_DENIED'), 1);
}
}
if ($this->ajax_request) {
$this->renderAjaxResponce($ajax);
} else {
$mainframe = JFactory::getApplication();
$mainframe->redirect($this->helper->getArticleUrl('','',false));
}
}
/**
* @param $threadinfo
*
* @return bool|string
*/
public function render(&$threadinfo)
{
$this->helper->debug('Beginning rendering content');
if (!empty($threadinfo)) {
$JFusionForum = JFusionFactory::getForum($this->jname);
$this->helper->reply_count = $JFusionForum->getReplyCount($threadinfo);
}
$view = JRequest::getVar('view');
//let's only show quick replies and posts on the article view
if ($view == $this->view()) {
$JSession = JFactory::getSession();
if (empty($threadinfo->published) && $this->creationMode != 'reply') {
$this->helper->debug('Discussion content not displayed as this discussion is unpublished');
$display = 'none';
$generate_guts = false;
} else {
if ($JSession->get('jfusion.discussion.visibility',0) || empty($threadinfo) && $this->creationMode == 'reply') {
//show the discussion area if no replies have been made and creationMode is set to on first reply OR if user has set it to show
$display = 'block';
} else {
$display = ($this->params->get('show_toggle_posts_link',1) && $this->params->get('collapse_discussion',1)) ? 'none' : 'block';
}
$generate_guts = true;
}
if ($display == 'none') {
$JSession->set('jfusion.discussion.visibility',0);
} else {
$JSession->set('jfusion.discussion.visibility',1);
}
$content = '<div style="float:none; display:'.$display.';" id="discussion">';
if ($generate_guts) {
$content .= $this->renderDiscussionContent($threadinfo);
}
$content .= '</div>';
//now generate the buttons in case the thread was just created
$button_content = $this->renderButtons();
$content = $button_content . $content;
} else {
$content = $this->renderButtons();
}
return $content;
}
/**
* @param $threadinfo
*
* @return bool|string
*/
public function renderDiscussionContent(&$threadinfo)
{
$this->helper->debug('Rendering discussion content');
//setup parameters
$JFusionForum = JFusionFactory::getForum($this->jname);
$allowGuests =& $this->params->get('quickreply_allow_guests',0);
$JoomlaUser = JFactory::getUser();
//make sure the user exists in the software before displaying the quick reply
$JFusionUser = JFusionFactory::getUser($this->jname);
$JFusionUserinfo = $JFusionUser->getUser($JoomlaUser);
$action_url = $this->helper->getArticleUrl();
$this->helper->output = array();
$this->helper->output['reply_count'] = '';
$show_form = ($allowGuests || (!$JoomlaUser->guest && !empty($JFusionUserinfo)) && !$JoomlaUser->block) ? 1 : 0;
$this->helper->output['post_pagination'] = '';
$this->helper->output['posts'] = '';
$this->helper->output['reply_form'] = '';
$this->helper->output['reply_form_error'] = '';
if (!empty($threadinfo)) {
if ($this->helper->reply_count === false || $this->helper->reply_count === null) {
$this->helper->reply_count = $JFusionForum->getReplyCount($threadinfo);
}
//prepare quick reply box if enabled
if ($this->params->get('enable_quickreply')){
$threadLocked = $JFusionForum->getThreadLockedStatus($threadinfo->threadid);
if ($threadLocked) {
$this->helper->output['reply_form_error'] = $this->params->get('locked_msg');
} elseif ($show_form) {
if (!$JoomlaUser->guest && empty($JFusionUserinfo)) {
$this->helper->output['reply_form_error'] = $this->jname . ': ' . JText::_('USER_NOT_EXIST');
} else {
$showGuestInputs = ($allowGuests && $JoomlaUser->guest) ? true : false;
$this->helper->output['reply_form'] = '<form id="jfusionQuickReply'.$this->article->id.'" name="jfusionQuickReply'.$this->article->id.'" method="post" action="'.$action_url.'">';
$this->helper->output['reply_form'] .= '<input type="hidden" name="dbtask" value="create_post" />';
$this->helper->output['reply_form'] .= '<input type="hidden" name="threadid" id="threadid" value="'.$threadinfo->threadid.'"/>';
$page_limitstart = JRequest::getInt('limitstart', 0);
if ($page_limitstart) {
$this->helper->output['reply_form'] .= '<input type="hidden" name="limitstart" value="'.$page_limitstart.'" />';
}
$this->helper->output['reply_form'] .= $JFusionForum->createQuickReply($this->params,$showGuestInputs);
$this->helper->output['reply_form'] .= '</form>';
}
} else {
$this->helper->output['reply_form_error'] = $this->params->get('must_login_msg');
}
}
//add posts to content if enabled
if ($this->params->get('show_posts')) {
//get the posts
$posts = $JFusionForum->getPosts($this->params, $threadinfo);
if (!empty($posts)){
$this->helper->output['posts'] = $this->preparePosts($posts);
}
if ($this->params->get('enable_pagination',1)) {
$application = JFactory::getApplication() ;
$limitstart = JRequest::getInt( 'limitstart_discuss', 0 );
$limit = (int) $application->getUserStateFromRequest( 'global.list.limit', 'limit_discuss', 5, 'int' );
if (!empty($this->helper->reply_count) && $this->helper->reply_count > 5) {
$pageNav = new JFusionPagination($this->helper->reply_count, $limitstart, $limit, '_discuss' );
$this->helper->output['post_pagination'] = '<form method="post" id="jfusionPaginationForm" name="jfusionPaginationForm" action="'.$action_url.'">';
$this->helper->output['post_pagination'] .= '<input type="hidden" name="jumpto_discussion" value="1" />';
$this->helper->output['post_pagination'] .= $pageNav->getListFooter();
$this->helper->output['post_pagination'] .= '</form>';
}
}
}
} elseif ($this->creationMode=='reply') {
//prepare quick reply box if enabled
if ($show_form) {
if (!$JoomlaUser->guest && empty($JFusionUserinfo)) {
$this->helper->output['reply_form_error'] = $this->jname . ': ' . JText::_('USER_NOT_EXIST');
} else {
$showGuestInputs = ($allowGuests && $JoomlaUser->guest) ? true : false;
$this->helper->output['reply_form'] = '<form id="jfusionQuickReply'.$this->article->id.'" name="jfusionQuickReply'.$this->article->id.'" method="post" action="'.$action_url.'">';
$this->helper->output['reply_form'] .= '<input type="hidden" name="dbtask" value="create_threadpost"/>';
$page_limitstart = JRequest::getInt('limitstart', 0);
if ($page_limitstart) {
$this->helper->output['reply_form'] .= '<input type="hidden" name="limitstart" value="'.$page_limitstart.'" />';
}
$this->helper->output['reply_form'] .= $JFusionForum->createQuickReply($this->params,$showGuestInputs);
$this->helper->output['reply_form'] .= '</form>';
}
} else {
$this->helper->output['reply_form_error'] = $this->params->get('must_login_msg');
}
}
//populate the template
$this->helper->threadinfo =& $threadinfo;
$content = $this->helper->renderFile('default.php');
return $content;
}
/**
* @param bool $innerhtml
*
* @return bool|string
*/
public function renderButtons($innerhtml = false)
{
$this->helper->debug('Rendering buttons');
//setup some variables
$threadinfo = $this->helper->getThreadInfo();
$JUser = JFactory::getUser();
$itemid =& $this->params->get('itemid');
$link_text =& $this->params->get('link_text');
$link_type=& $this->params->get('link_type','text');
$link_mode=& $this->params->get('link_mode','always');
$blog_link_mode=& $this->params->get('blog_link_mode','forum');
$linkHTML = ($link_type=='image') ? '<img style="border:0;" src="'.$link_text.'">' : $link_text;
$linkTarget =& $this->params->get('link_target','_parent');
if ($this->helper->isJ16) {
if ($this->helper->option == 'com_content') {
$article_access = $this->article->params->get('access-view');
} elseif ($this->helper->option == 'com_k2') {
$article_access = (in_array($this->article->access, $JUser->authorisedLevels()) && in_array($this->article->category->access, $JUser->authorisedLevels()));
} else {
$article_access = 1;
}
} else {
if ($this->helper->option == 'com_content') {
$article_access = ($this->article->access <= $JUser->get('aid', 0));
} elseif ($this->helper->option == 'com_k2') {
$article_access = ($this->article->access <= $JUser->get('aid', 0) && $this->article->category->access <= $JUser->get('aid', 0));
} else {
$article_access = 1;
}
}
//prevent notices and warnings in default_buttons.php if there are no buttons to display
$this->helper->output = array();
$this->helper->output['buttons'] = array();
/**
* @ignore
* @var $article_params JParameter
*/
$attribs = $readmore_param = $article_params = null;
$show_readmore = $readmore_catch = 0;
if ($this->helper->option == 'com_content') {
$attribs = new JParameter($this->article->attribs);
if (isset($this->article->params)) {
//blog view
$article_params =& $this->article->params;
$show_readmore = $article_params->get('show_readmore');
$readmore_catch = ($this->helper->isJ16) ? $show_readmore : ((isset($this->article->readmore)) ? $this->article->readmore : 0);
} elseif (isset($this->article->parameters)) {
//article view
$article_params =& $this->article->parameters;
$readmore_catch = JRequest::getInt('readmore');
$override = JRequest::getInt('show_readmore',false);
$show_readmore = ($override!==false) ? $override : $article_params->get('show_readmore');
}
$readmore_param = 'show_readmore';
} elseif ($this->helper->option == 'com_k2' && JRequest::getVar('view') == 'itemlist') {
$article_params =& $this->article->params;
$layout = JRequest::getVar('layout');
if ($layout == 'category') {
$readmore_param = 'catItemReadMore';
} elseif ($layout == 'user') {
$readmore_param = 'userItemReadMore';
} else {
$readmore_param = 'genericItemReadMore';
}
$show_readmore = $readmore_catch = $article_params->get($readmore_param);
}
//let's overwrite the read more link with our own
//needed as in the case of updating the buttons via ajax which calls the article view
$view = ($override = JRequest::getVar('view_override')) ? $override : JRequest::getVar('view');
if ($view != $this->view() && $this->params->get('overwrite_readmore',1)) {
//make sure the read more link is enabled for this article
if (!empty($show_readmore) && !empty($readmore_catch)) {
if ($article_access) {
$readmore_link = $this->helper->getArticleUrl();
if ($this->helper->option == 'com_content') {
if ($this->helper->isJ16) {
if (!empty($this->article->alternative_readmore)) {
$readmore = $this->article->alternative_readmore;
if ($this->article->params->get('show_readmore_title', 0) != 0) {
$readmore.= JHtml::_('string.truncate', ($this->article->title), $this->article->params->get('readmore_limit'));
}
} elseif ($this->article->params->get('show_readmore_title', 0) == 0) {
$readmore = JText::_('READ_MORE');
} else {
$readmore = JText::_('READ_MORE') . ': ';
$readmore.= JHtml::_('string.truncate', ($this->article->title), $this->article->params->get('readmore_limit'));
}
} else {
if ($attribs) {
$readmore = $attribs->get('readmore');
}
}
}
if (!empty($readmore)) {
$readmore_text = $readmore;
} else {
$readmore_text = JText::_('READ_MORE');
}
} else {
$return_url = base64_encode($this->helper->getArticleUrl());
$readmore_link = JRoute::_('index.php?option=com_users&view=login&return='.$return_url);
$readmore_text = JText::_('READ_MORE_REGISTER');
}
$this->helper->output['buttons']['readmore']['href'] = $readmore_link;
$this->helper->output['buttons']['readmore']['text'] = $readmore_text;
$this->helper->output['buttons']['readmore']['target'] = '_self';
//set it so that Joomla does not show its read more link
if (isset($this->article->readmore)) {
$this->article->readmore = 0;
}
//hide the articles standard read more
if ($readmore_param && $article_params) {
$article_params->set($readmore_param, 0);
}
}
}
//create a link to manually create the thread if it is not already
$show_button = $this->params->get('enable_initiate_buttons',false);
if ($show_button && empty($this->manual_plug)) {
$user = JFactory::getUser();
if (JFusionFunction::isJoomlaVersion()) {
$editAccess = $user->authorise('core.edit', 'com_content');
} else {
$editAccess = $user->authorize('com_content', 'edit', 'content', 'all');
}
if ($editAccess) {
if ($this->helper->thread_status) {
//discussion is published
$dbtask = 'unpublish_discussion';
$text = 'UNINITIATE_DISCUSSION';
} elseif (isset($threadinfo->published)) {
//discussion is unpublished
$dbtask = 'publish_discussion';
$text = 'INITIATE_DISCUSSION';
} else {
//discussion is uninitiated
$dbtask = 'create_thread';
$text = 'INITIATE_DISCUSSION';
}
$this->helper->output['buttons']['initiate']['href'] = 'javascript: void(0);';
$vars = '&view_override='.$view;
$vars .= ($this->params->get('overwrite_readmore',1)) ? '&readmore='.$readmore_catch.'&show_readmore='.$show_readmore : '';
$this->helper->output['buttons']['initiate']['js']['onclick'] = 'confirmThreadAction('.$this->article->id.",'$dbtask', '$vars', '{$this->helper->getArticleUrl()}');";
$this->helper->output['buttons']['initiate']['text'] = JText::_($text);
$this->helper->output['buttons']['initiate']['target'] = '_self';
}
}
/*
<a class="jfusionRefreshLink" href="javascript:void(0);" onclick=""><?php echo JText::_('REFRESH_POSTS');?></a> <br/>
*/
if($view==$this->view() && $this->params->get('show_refresh_link',1) && $threadinfo) {
//class="jfusionRefreshLink"
$this->helper->output['buttons']['refresh']['href'] = 'javascript:void(0);';
$this->helper->output['buttons']['refresh']['js']['onclick'] = 'refreshPosts('.$threadinfo->threadid.');';
$this->helper->output['buttons']['refresh']['text'] = JText::_('REFRESH_POSTS');
$this->helper->output['buttons']['refresh']['target'] = $linkTarget;
}
//create the discuss this link
if ($this->helper->thread_status || $this->manual_plug) {
if ($link_mode!="never") {
$JFusionForum = JFusionFactory::getForum($this->jname);
if ($this->helper->reply_count === false || $this->helper->reply_count === null) {
$this->helper->reply_count = $JFusionForum->getReplyCount($threadinfo);
}
if ($view==$this->view()) {
if ($link_mode=="article" || $link_mode=="always") {
$this->helper->output['buttons']['discuss']['href'] = JFusionFunction::routeURL($JFusionForum->getThreadURL($threadinfo->threadid), $itemid, $this->jname);
$this->helper->output['buttons']['discuss']['text'] = $linkHTML;
$this->helper->output['buttons']['discuss']['target'] = $linkTarget;
if ($this->params->get('enable_comment_in_forum_button',0)) {
$commentLinkText = $this->params->get('comment_in_forum_link_text', JText::_('ADD_COMMENT'));
$commentLinkHTML = ($this->params->get('comment_in_forum_link_type')=='image') ? '<img style="border:0;" src="'.$commentLinkText.'">' : $commentLinkText;
$this->helper->output['buttons']['comment_in_forum']['href'] = JFusionFunction::routeURL($JFusionForum->getReplyURL($threadinfo->forumid, $threadinfo->threadid), $itemid, $this->jname);
$this->helper->output['buttons']['comment_in_forum']['text'] = $commentLinkHTML;
$this->helper->output['buttons']['comment_in_forum']['target'] = $linkTarget;
}
}
} elseif ($link_mode=="blog" || $link_mode=="always") {
if ($blog_link_mode=="joomla") {
//see if there are any page breaks
$joomla_text = (isset($this->article->fulltext)) ? $this->article->fulltext : $this->article->text;
$pagebreaks = substr_count($joomla_text, 'system-pagebreak');
$query = ($pagebreaks) ? "&limitstart=$pagebreaks" : '';
if ($article_access) {
$discuss_link = $this->helper->getArticleUrl('discussion', $query);
} else {
$return_url = base64_encode($this->helper->getArticleUrl('discussion', $query));
$discuss_link = JRoute::_('index.php?option=com_user&view=login&return='.$return_url);
}
$this->helper->output['buttons']['discuss']['href'] = 'javascript: void(0);';
$this->helper->output['buttons']['discuss']['js']['onclick'] = 'toggleDiscussionVisibility(1,\''.$discuss_link.'\');';
$this->helper->output['buttons']['discuss']['target'] = '_self';
} else {
$this->helper->output['buttons']['discuss']['href'] = JFusionFunction::routeURL($JFusionForum->getThreadURL($threadinfo->threadid), $itemid, $this->jname);
$this->helper->output['buttons']['discuss']['target'] = $linkTarget;
}
$this->helper->output['buttons']['discuss']['text'] = $linkHTML;
if ($this->params->get('enable_comment_in_forum_button',0)) {
$commentLinkText = $this->params->get('comment_in_forum_link_text', JText::_('ADD_COMMENT'));
$commentLinkHTML = ($this->params->get('comment_in_forum_link_type')=='image') ? '<img style="border:0;" src="'.$commentLinkText.'">' : $commentLinkText;
$this->helper->output['buttons']['comment_in_forum']['href'] = JFusionFunction::routeURL($JFusionForum->getReplyURL($threadinfo->forumid, $threadinfo->threadid), $itemid, $this->jname);
$this->helper->output['buttons']['comment_in_forum']['text'] = $commentLinkHTML;
$this->helper->output['buttons']['comment_in_forum']['target'] = $linkTarget;
}
}
}
//show comments link
if ($view==$this->view() && $this->params->get('show_toggle_posts_link',1)) {
$this->helper->output['buttons']['showreplies']['href'] = 'javascript: void(0);';
$this->helper->output['buttons']['showreplies']['js']['onclick'] = 'toggleDiscussionVisibility();';
$JSession = JFactory::getSession();
$show_replies = $JSession->get('jfusion.discussion.visibility',0);
$text = (empty($show_replies)) ? 'SHOW_REPLIES' : 'HIDE_REPLIES';
$this->helper->output['buttons']['showreplies']['text'] = JText::_($text);
$this->helper->output['buttons']['showreplies']['target'] = '_self';
}
}
$this->helper->threadinfo =& $threadinfo;
if ($innerhtml) {
$button_output = $this->helper->renderFile('default_buttons.php');
} else {
$button_output = <<<HTML
<div class="jfusionclearfix" id="jfusionButtonArea{$this->article->id}">
{$this->helper->renderFile('default_buttons.php')}
</div>
<div class="jfusionclearfix jfusionButtonConfirmationBox" id="jfusionButtonConfirmationBox{$this->article->id}">
</div>
HTML;
}
return $button_output;
}
/**
* @param $posts
*
* @return array|string
*/
public function preparePosts(&$posts)
{
$this->helper->debug('Preparing posts output');
//get required params
defined('_DATE_FORMAT_LC2') or define('_DATE_FORMAT_LC2','%A, %d %B %Y %H:%M');
$date_format = $this->params->get('custom_date', _DATE_FORMAT_LC2);
$showdate = intval($this->params->get('show_date'));
$showuser = intval($this->params->get('show_user'));
$showavatar = $this->params->get('show_avatar');
$avatar_software = $this->params->get('avatar_software',false);
$resize_avatar = $this->params->get('avatar_keep_proportional', false);
$userlink = intval($this->params->get('user_link'));
$link_software = $this->params->get('userlink_software',false);
$userlink_custom = $this->params->get('userlink_custom',false);
$character_limit = (int) $this->params->get('character_limit');
$itemid = $this->params->get('itemid');
$JFusionPublic = JFusionFactory::getPublic($this->jname);
$JFusionForum = JFusionFactory::getForum($this->jname);
$columns = $JFusionForum->getDiscussionColumns();
if (empty($columns)) return '';
$post_output = array();
for ($i=0; $i<count($posts); $i++)
{
$p =& $posts[$i];
$userid =& $p->{$columns->userid};
$username = ($this->params->get('display_name') && isset($p->{$columns->name})) ? $p->{$columns->name} : $p->{$columns->username};
$dateline =& $p->{$columns->dateline};
$posttext =& $p->{$columns->posttext};
$posttitle =& $p->{$columns->posttitle};
$postid =& $p->{$columns->postid};
$threadid =& $p->{$columns->threadid};
$guest =& $p->{$columns->guest};
$threadtitle = (isset($columns->threadtitle)) ? $p->{$columns->threadtitle} : '';
$post_output[$i] = new stdClass();
$post_output[$i]->postid = $postid;
$post_output[$i]->guest = $guest;
//get Joomla id
$userlookup = JFusionFunction::lookupUser($JFusionForum->getJname(),$userid,false,$p->{$columns->username});
//avatar
if ($showavatar){
if (!empty($avatar_software) && $avatar_software!='jfusion' && !empty($userlookup)) {
$post_output[$i]->avatar_src = JFusionFunction::getAltAvatar($avatar_software, $userlookup->id);
} else {
$post_output[$i]->avatar_src = $JFusionForum->getAvatar($userid);
}
if (empty($post_output[$i]->avatar_src)) {
$post_output[$i]->avatar_src = JFusionFunction::getJoomlaURL().'components/com_jfusion/images/noavatar.png';
}
$size = ($resize_avatar) ? @getimagesize($post_output[$i]->avatar_src) : false;
$maxheight = $this->params->get('avatar_height',80);
$maxwidth = $this->params->get('avatar_width',60);
//size the avatar to fit inside the dimensions if larger
if ($size!==false && ($size[0] > $maxwidth || $size[1] > $maxheight)) {
$wscale = $maxwidth/$size[0];
$hscale = $maxheight/$size[1];
$scale = min($hscale, $wscale);
$post_output[$i]->avatar_width = floor($scale*$size[0]);
$post_output[$i]->avatar_height = floor($scale*$size[1]);
} elseif ($size!==false) {
//the avatar is within the limits
$post_output[$i]->avatar_width = $size[0];
$post_output[$i]->avatar_height = $size[1];
} else {
//getimagesize failed
$post_output[$i]->avatar_width = $maxwidth;
$post_output[$i]->avatar_height = $maxheight;
}
} else {
$post_output[$i]->avatar_src = '';
$post_output[$i]->avatar_height = '';
$post_output[$i]->avatar_width = '';
}
//post title
$post_output[$i]->subject_url = JFusionFunction::routeURL($JFusionForum->getPostURL($threadid,$postid), $itemid);
if (!empty($posttitle)) {
$post_output[$i]->subject = $posttitle;
} elseif (!empty($threadtitle)) {
$post_output[$i]->subject = 'Re: '.$threadtitle;
} else {
$post_output[$i]->subject = JText::_('NO_SUBJECT');
}
//user info
if ($showuser) {
$post_output[$i]->username_url = '';
if ($userlink && empty($guest) && !empty($userlookup)) {
if ($link_software=='custom' && !empty($userlink_custom) && !empty($userlookup)) {
$post_output[$i]->username_url = $userlink_custom.$userlookup->id;
} else {
$post_output[$i]->username_url = JFusionFunction::routeURL($JFusionForum->getProfileURL($userid, $username), $itemid);
}
}
$post_output[$i]->username = $username;
} else {
$post_output[$i]->username = '';
$post_output[$i]->username_url = '';
}
//post date
if ($showdate){
jimport('joomla.utilities.date');
$tz_offset =& JFusionFunction::getJoomlaTimezone();
$dateline += ($tz_offset * 3600);
$date = gmstrftime($date_format, (int) $dateline);
$post_output[$i]->date = $date;
} else {
$post_output[$i]->date = '';
}
//post body
$post_output[$i]->text = $posttext;
$status = $JFusionPublic->prepareText($post_output[$i]->text,'joomla', $this->params, $p);
$original_text = '[quote="'.$username.'"]'."\n".$posttext."\n".'[/quote]';
$post_output[$i]->original_text = $original_text;
$JFusionPublic->prepareText($post_output[$i]->original_text, 'discuss', $this->params, $p);
//apply the post body limit if there is one
if (!empty($character_limit) && empty($status['limit_applied']) && JString::strlen($post_output[$i]->text) > $character_limit) {
$post_output[$i]->text = JString::substr($post_output[$i]->text,0,$character_limit) . '...';
}
$toolbar = array();
if ($this->params->get('enable_quickreply')){
$JoomlaUser = JFactory::getUser();
if ($this->params->get('quickreply_allow_guests',0) || !$JoomlaUser->guest) {
$toolbar[] = '<a href="javascript:void(0);" onclick="jfusionQuote('.$postid.');">'.JText::_('QUOTE').'</a>';
}
}
if (!empty($toolbar)) {
$post_output[$i]->toolbar = '| ' . implode(' | ', $toolbar) . ' |';
} else {
$post_output[$i]->toolbar = '';
}
}
return $post_output;
}
/**
* updatePagination
*
* @return string
*/
public function updatePagination()
{
$this->helper->reply_count = JRequest::getVar('reply_count','');
if ($this->helper->reply_count == '') {
$JFusionForum = JFusionFactory::getForum($this->jname);
$threadinfo = $this->helper->getThreadInfo();
if (!empty($threadinfo)) {
$this->helper->reply_count = $JFusionForum->getReplyCount($threadinfo);
} else {
$this->helper->reply_count = 0;
}
}
$action_url = $this->helper->getArticleUrl('','',false);
$application = JFactory::getApplication() ;
$limit = (int) $application->getUserStateFromRequest( 'global.list.limit', 'limit_discuss', 5, 'int' );
//set $limitstart so that the created post is shown
if ($this->params->get('sort_posts','ASC')=='ASC') {
$limitstart = floor(($this->helper->reply_count - 1)/$limit) * $limit;
} else {
$limitstart = 0;
}
//keep pagination from changing limit to all
if ($limit == $this->helper->reply_count) {
$reply_count = $this->helper->reply_count - 1;
} else {
$reply_count =& $this->helper->reply_count;
}
if (!empty($reply_count) && $reply_count > 5) {
$pageNav = new JFusionPagination($reply_count, $limitstart, $limit, '_discuss');
$pagination = '<form method="post" id="jfusionPaginationForm" name="jfusionPaginationForm" action="'.$action_url.'">';
$pagination .= '<input type="hidden" name="jumpto_discussion" value="1"/>';
$pagination .= $pageNav->getListFooter();
$pagination .= '</form>';
} else {
$pagination = '';
}
return $pagination;
}
/*
* updatePosts
*/
public function updatePosts()
{
$ajax = $this->prepareAjaxResponce();
if ($this->helper->thread_status) {
$JFusionForum = JFusionFactory::getForum($this->jname);
$threadinfo = $this->helper->getThreadInfo();
$posts = $JFusionForum->getPosts($this->params, $threadinfo);
$this->helper->output = array();
$this->helper->output['posts'] = $this->preparePosts($posts);
$ajax->posts = $this->helper->renderFile('default_posts.php');
$ajax->status = true;
} else {
$ajax->message = JText::_('NOT_PUBLISHED');
}
$this->renderAjaxResponce($ajax);
}
}