File: /home/confeduphaar/backip-old-files/components/com_jevents/libraries/commonfunctions.php
<?php
/**
* JEvents Component for Joomla! 3.x
*
* @version $Id: commonfunctions.php 3549 2012-04-20 09:26:21Z geraintedwards $
* @package JEvents
* @copyright Copyright (C) 2008-2020 GWESystems Ltd, 2006-2008 JEvents Project Group
* @license GNU/GPLv2, see http://www.gnu.org/licenses/gpl-2.0.html
* @link http://www.jevents.net
*/
// functions common to component and modules
// no direct access
defined('_JEXEC') or die('Restricted access');
use Joomla\CMS\Language\Text;
use Joomla\CMS\User\User;
use Joomla\CMS\Factory;
use Joomla\CMS\Uri\Uri;
use Joomla\CMS\Router\Route;
use Joomla\CMS\Plugin\PluginHelper;
use Joomla\CMS\Component\ComponentHelper;
// Joomla 1.5
// tasker/controller
jimport('joomla.application.component.controller');
class JEV_CommonFunctions
{
public static function loadJEventsViewLang()
{
$jEventsView = JEV_CommonFunctions::getJEventsViewName();
$lang = Factory::getLanguage();
$lang->load(JEV_COM_COMPONENT . "_" . $jEventsView);
$lang->load("files_jevents" . $jEventsView . "layout");
}
public static function getJEventsViewName()
{
static $jEventsView;
if (!isset($jEventsView))
{
$cfg = JEVConfig::getInstance();
$input = Factory::getApplication()->input;
// priority of view setting is url, cookie, config,
$jEventsView = $cfg->get('com_calViewName', "flat");
$jEventsView = $input->cookie->getString("jevents_view", $jEventsView, null);
$jEventsView = $input->getString("jEV", $jEventsView);
// security check
if (!in_array($jEventsView, JEV_CommonFunctions::getJEventsViewList()))
{
$jEventsView = "flat";
}
}
return $jEventsView;
}
public static function getJEventsViewList($viewtype = null)
{
$jEventsViews = array();
switch ($viewtype)
{
case "mod_jevents_latest" :
case "mod_jevents_cal" :
$handler = opendir(JPATH_SITE . "/modules/$viewtype/tmpl/");
while ($file = readdir($handler))
{
if ($file != '.' && $file != '..' && $file != '.svn')
{
if (is_dir(JPATH_SITE . "/modules/$viewtype/tmpl/" . $file))
{
$jEventsViews[] = $file;
}
}
}
break;
default :
$handler = opendir(JPATH_SITE . "/components/" . JEV_COM_COMPONENT . "/views/");
while ($file = readdir($handler))
{
if ($file != '.' && $file != '..' && $file != '.svn')
{
if (is_dir(JPATH_SITE . "/components/" . JEV_COM_COMPONENT . "/views/" . $file) && (
file_exists(JPATH_SITE . "/components/" . JEV_COM_COMPONENT . "/views/" . $file . "/month") ||
file_exists(JPATH_SITE . "/components/" . JEV_COM_COMPONENT . "/views/" . $file . "/config.xml")
))
$jEventsViews[] = $file;
}
}
}
return $jEventsViews;
}
public static function setColours($row)
{
$cfg = JEVConfig::getInstance();
if (!$cfg->get("multicategory", 0))
{
return array(JEV_CommonFunctions::setColor($row));
}
static $catData;
if (!isset($catData)) $catData = JEV_CommonFunctions::getCategoryData();
$colors = array();
foreach ($row->catids() as $catid)
{
if (is_object($row) && strtolower(get_class($row)) != "stdclass")
{
if ($cfg->get('com_calForceCatColorEventForm', 2) == '2')
{
$colors[] = ($catid > 0 && isset($catData[$catid])) ? $catData[$catid]->color : '#333333';
}
else $colors[] = $row->useCatColor() ? ($catid > 0 && isset($catData[$catid])) ? $catData[$catid]->color : '#333333' : $row->color_bar();
}
else
{
if ($cfg->get('com_calForceCatColorEventForm', 2) == '2')
{
$colors[] = ($row->catid > 0 && isset($catData[$catid])) ? $catData[$row->catid]->color : '#333333';
}
else $colors[] = $row->useCatColor ? ($row->catid > 0 && isset($catData[$catid])) ? $catData[$row->catid]->color : '#333333' : $row->color_bar;
}
}
return $colors;
}
public static function setColor($row)
{
$cfg = JEVConfig::getInstance();
static $catData;
if (!isset($catData)) $catData = JEV_CommonFunctions::getCategoryData();
if (is_object($row) && strtolower(get_class($row)) != "stdclass")
{
if ($cfg->get('com_calForceCatColorEventForm', 2) == '2')
{
$color = ($row->catid() > 0 && isset($catData[$row->catid()])) ? $catData[$row->catid()]->color : '#333333';
}
else $color = $row->useCatColor() ? (($row->catid() > 0 && isset($catData[$row->catid()])) ? $catData[$row->catid()]->color : '#333333') : $row->color_bar();
}
else
{
if ($cfg->get('com_calForceCatColorEventForm', 2) == '2')
{
$color = ($row->catid > 0 && isset($catData[$row->catid()])) ? $catData[$row->catid]->color : '#333333';
}
else $color = $row->useCatColor ? ($row->catid > 0 && isset($catData[$row->catid()])) ? $catData[$row->catid]->color : '#333333' : $row->color_bar;
}
if ($color == "")
{
$color = "#ccc";
}
//$color = $row->useCatColor ? ( $row->catid > 0 ) ? $catData[$row->catid]->color : '#333333' : $row->color_bar;
return $color;
}
/**
* get all events_categories to use category color
* @return object
*/
public static function getCategoryData()
{
static $cats;
$app = Factory::getApplication();
if (!isset($cats))
{
$db = Factory::getDbo();
$sql = "SELECT c.* FROM #__categories as c WHERE extension='" . JEV_COM_COMPONENT . "' order by c.lft asc";
$db->setQuery($sql);
$cats = $db->loadObjectList('id');
foreach ($cats as &$cat)
{
$cat->name = $cat->title;
$params = new JevRegistry($cat->params);
$cat->color = $params->get("catcolour", "");
$cat->overlaps = $params->get("overlaps", 0);
}
unset ($cat);
$app->triggerEvent('onGetCategoryData', array(& $cats));
}
$app->triggerEvent('onGetAccessibleCategories', array(& $cats, false));
return $cats;
}
/**
* Cloaks html link whith javascript
*
* @param string $url The cloaking URL
* @param string $text The link text
* @param array $attribs additional attributes
*
* @return string HTML
*/
public static function jEventsLinkCloaking($url = '', $text = '', $attribs = array())
{
static $linkCloaking;
if (!isset($linkCloaking))
{
$cfg = JEVConfig::getInstance();
$linkCloaking = $cfg->get('com_linkcloaking', 0);
}
if (!is_array($attribs))
{
$attribs = array();
}
if ($linkCloaking)
{
$cloakattribs = array('onclick' => '"window.location.href=\'' . Route::_($url) . '\';return false;"');
return JEV_CommonFunctions::jEventsDoLink("", $text, array_merge($cloakattribs, $attribs));
}
else
{
return JEV_CommonFunctions::jEventsDoLink(Route::_($url), "$text", $attribs);
}
}
public static function jEventsDoLink($url = "", $alt = "alt", $attr = array())
{
if (Joomla\String\StringHelper::strlen($url) == 0) $url = "javascript:void(0)";
$link = "<a href='" . $url . "' ";
if (count($attr) > 0)
{
foreach ($attr as $key => $val)
{
$link .= " $key=$val";
}
}
$link .= ">$alt</a>";
return $link;
}
/**
* Support all JevDate::strftime() parameter for Window systems
*
* @param string $format
* @param int $timestamp
*
* @return string formated string
*/
public static function jev_strftime($format = '', $timestamp = null)
{
if (!$timestamp) $timestamp = time();
// Replace names by own translation to get rid of improper os system library
if (strpos($format, '%a') !== false)
$format = str_replace('%a', JEVHelper::getShortDayName(date('w', $timestamp)), $format);
if (strpos($format, '%A') !== false)
$format = str_replace('%A', JEVHelper::getDayName(date('w', $timestamp)), $format);
if (strpos($format, '%b') !== false)
$format = str_replace('%b', JEVHelper::getShortMonthName(date('n', $timestamp)), $format);
if (strpos($format, '%B') !== false)
$format = str_replace('%B', JEVHelper::getMonthName(date('n', $timestamp)), $format);
if (IS_WIN)
{
if (!class_exists('JEV_CompatWin'))
{
require_once(dirname(__FILE__) . '/compatwin.php');
}
return JEV_CompatWin::win_strftime($format, $timestamp);
}
else
{
return JevDate::strftime($format, $timestamp);
}
}
/**
* Test to see if user is creator of the event or editor or above
*
* @param unknown_type $row
* @param unknown_type $user
*
* @return unknown
*/
public static function hasAdvancedRowPermissions($row, $user = null)
{
// TODO make this call a plugin
if ($user == null)
{
$user = Factory::getUser();
}
// strictt publishing test
if (JEVHelper::isEventEditor() || JEVHelper::isEventPublisher(true))
{
return true;
}
if (is_null($row))
{
return false;
}
else if ($row->created_by() == $user->id)
{
return true;
}
return false;
}
public static function notifyAuthorPublished($event)
{
JLoader::register('JEventsCategory', JEV_ADMINPATH . "/libraries/categoryClass.php");
$params = ComponentHelper::getParams(JEV_COM_COMPONENT);
$app = Factory::getApplication();
$db = Factory::getDbo();
$cat = new JEventsCategory($db);
$cat->load($event->catid());
$adminuser = $cat->getAdminUser();
$adminEmail = $adminuser->email;
$adminName = $adminuser->name;
$config = new JConfig();
$sitename = $config->sitename;
$subject = Text::sprintf('JEV_NOTIFY_AUTHOR_SUBJECT', $sitename);
$Itemid = JEVHelper::getItemid();
// reload the event to get the reptition ids
$evid = (int) $event->ev_id();
$dataModel = new JEventsDataModel("JEventsAdminDBModel");
$queryModel = new JEventsDBModel($dataModel);
$testevent = $queryModel->getEventById($evid, 1, "icaldb");
// attach anonymous creator etc.
PluginHelper::importPlugin('jevents');
$app->triggerEvent('onDisplayCustomFields', array(&$event));
$rp_id = $testevent->rp_id();
list($year, $month, $day) = JEVHelper::getYMD();
$uri = Uri::getInstance(Uri::base());
if ($app->isClient('administrator'))
{
$root = $uri->toString(array('scheme', 'host', 'port', 'path'));
$root = str_replace("/administrator", "", $root);
$detaillink = '<a href="' . $root . 'index.php?option=' . JEV_COM_COMPONENT . '&task=icalrepeat.detail&rp_id=' . $evid . '&rp_id=' . $rp_id . '&Itemid=' . $Itemid . "&year=$year&month=$month&day=$day" . '">' . $event->title() . '</a>' . "\n";
}
else
{
$root = $uri->toString(array('scheme', 'host', 'port'));
$detaillink = '<a href="' . $root . Route::_('index.php?option=' . JEV_COM_COMPONENT . '&task=icalrepeat.detail&rp_id=' . $evid . '&rp_id=' . $rp_id . '&Itemid=' . $Itemid . "&year=$year&month=$month&day=$day") . '">' . $event->title() . '</a>' . "\n";
}
$content = sprintf(Text::_('JEV_NOTIFY_AUTHOR_Message'), $detaillink, $sitename);
$authorname = "";
$authoremail = "";
if ($event->created_by() > 0)
{
$author = JEVHelper::getUser($event->created_by());
if (!$author) return;
$authorname = $author->name;
$authoremail = $author->email;
}
else if (isset($event->authoremail) && $event->authoremail != "")
{
$authorname = $event->authorname;
$authoremail = $event->authoremail;
}
if ($authoremail == "") return;
// mail function
$mail = Factory::getMailer();
$sender_config = $params->get('sender_config', 9);
if ($sender_config == 0)
{
$mail->setSender(array(0 => $adminEmail, 1 => $adminName));
}
elseif ($sender_config == 1)
{
$mail->setSender(array(0 => $config->mailfrom, 1 => $config->fromname));
}
else
{
$mail->setSender(array(0 => $params->get('sender_email', ''), 1 => $params->get('sender_name', '')));
}
if ($params->get('email_replyto', 0) == 1)
{
$mail->addReplyTo($adminEmail);
}
$mail->addRecipient($authoremail);
$mail->setSubject($subject);
$mail->setBody($content);
$mail->IsHTML(true);
$mail->send();
}
public static function sendAdminMail($adminName, $adminEmail, $subject = '', $title = '', $content = '', $day = '', $month = '', $year = '', $start_time = '', $end_time = '', $author = '', $live_site, $modifylink, $viewlink, $event = false, $cc = "")
{
$config = new JConfig();
$app = Factory::getApplication();
if (!$adminEmail) return;
$recipient = $adminEmail;
if ((strpos($adminEmail, '@example.com') !== false)) return;
$params = ComponentHelper::getParams(JEV_COM_COMPONENT);
if ((int) $params->get("com_notifyboth", 0) == 3)
{
return; // no notifications
}
$messagetemplate = $params->get("notifymessage", Text::_('JEV_DEFAULT_NOTIFYMESSAGE'));
if (strpos($messagetemplate, "JEV_DEFAULT_NOTIFYMESSAGE") !== false || trim(strip_tags($messagetemplate)) == "")
{
$messagetemplate = sprintf(Text::_('JEV_EMAIL_EVENT_TITLE'), "{TITLE}") . "<br/><br/>\n";
$messagetemplate .= "{DESCRIPTION}<br/><br/>\n";
$messagetemplate .= sprintf(Text::_('JEV_MAIL_TO_ADMIN'), "{LIVESITE}", "{AUTHOR}") . "<br/>\n";
$messagetemplate .= sprintf(Text::_('JEV_EMAIL_VIEW_EVENT'), "{VIEWLINK}") . "<br/>\n";
$messagetemplate .= sprintf(Text::_('JEV_EMAIL_EDIT_EVENT'), "{EDITLINK}") . "<br/>\n";
$messagetemplate .= sprintf(Text::_('JEV_MANAGE_EVENTS'), "{MANAGEEVENTS}") . "<br/>";
}
$uri = Uri::getInstance(Uri::base());
$root = $uri->toString(array('scheme', 'host', 'port'));
$adminLink = $root . Route::_("index.php?option=" . JEV_COM_COMPONENT . "&task=admin.listevents&Itemid=" . JEVHelper::getAdminItemid());
$messagetemplate = str_replace("{TITLE}", $title, $messagetemplate);
$messagetemplate = str_replace("{DESCRIPTION}", $content, $messagetemplate);
if ($event)
{
$messagetemplate = str_replace("{CATEGORY}", $event->catname(), $messagetemplate);
//$messagetemplate = str_replace("{EXTRA}", $event->extra_info(),$messagetemplate);
}
$messagetemplate = str_replace("{LIVESITE}", $live_site, $messagetemplate);
$messagetemplate = str_replace("{AUTHOR}", $author, $messagetemplate);
$messagetemplate = str_replace("{DAY}", $day, $messagetemplate);
$messagetemplate = str_replace("{MONTH}", $month, $messagetemplate);
$messagetemplate = str_replace("{YEAR}", $year, $messagetemplate);
$messagetemplate = str_replace("{STARTTIME}", $start_time, $messagetemplate);
$messagetemplate = str_replace("{ENDTIME}", $end_time, $messagetemplate);
$messagetemplate = str_replace("{VIEWLINK}", $viewlink, $messagetemplate);
$messagetemplate = str_replace("{EDITLINK}", $modifylink, $messagetemplate);
$messagetemplate = str_replace("{MANAGEEVENTS}", $adminLink, $messagetemplate);
// mail function
// JEvents category admin only or both get notifications
if ($params->get("com_notifyboth", 0) == 0 || $params->get("com_notifyboth", 0) == 1)
{
if ($params->get("com_notifyboth", 0) == 1)
{
$jevadminuser = new User($params->get("jevadmin", 62));
if ($jevadminuser->email != $adminEmail)
{
$add_cc = $jevadminuser->email;
}
else
{
$recipient = $adminEmail;
}
}
}
// Just JEvents admin user
else if ($params->get("com_notifyboth", 0) == 2)
{
$jevadminuser = new User($params->get("jevadmin", 62));
if ($jevadminuser->email != $adminEmail)
{
$recipient = $jevadminuser->email;
}
else
{
$recipient = $adminEmail;
}
//Check not emailing the same user who is editing:
$user = Factory::getUser();
if ($user->email === $adminEmail)
{
// Get out of here we don't want to notify the admin of their own change
return;
}
}
$mail = Factory::getMailer();
$sender_config = $params->get('sender_config', 0);
if ($sender_config == 0)
{
$mail->setSender(array(0 => $adminEmail, 1 => $adminName));
}
elseif ($sender_config == 1)
{
$mail->setSender(array(0 => $config->mailfrom != "" ? $config->mailfrom : adminEmail, 1 => $config->fromname != "" ? $config->fromname : adminName));
}
else
{
$mail->setSender(array(0 => $params->get('sender_email', $adminEmail), 1 => $params->get('sender_name', $adminName)));
}
// attach anonymous creator etc.
PluginHelper::importPlugin('jevents');
$app->triggerEvent('onDisplayCustomFields', array(&$event));
if (!isset($event->authoremail) && $params->get('email_replyto', 0) == 1)
{
$mail->addReplyTo($adminEmail);
}
else if (isset($event->authoremail) && $event->authoremail !== '')
{
$mail->addReplyTo($event->authoremail);
}
if (isset($add_cc) && $add_cc !== "")
{
$mail->addCc($add_cc);
}
$mail->addRecipient($recipient);
//Leave old replacements in place for now, and now run through default loadedfromtemplate
// if there is an event!
if ($event)
{
include_once(JEV_PATH . "/views/default/helpers/defaultloadedfromtemplate.php");
ob_start();
DefaultLoadedFromTemplate(false, false, $event, 0, $messagetemplate);
$messagetemplate = ob_get_clean();
// Process the subject too
ob_start();
DefaultLoadedFromTemplate(false, false, $event, 0, $subject);
$subject = ob_get_clean();
}
$mail->setSubject($subject);
$mail->setBody($messagetemplate);
if ($event)
{
PluginHelper::importPlugin("jevents");
$res = $app->triggerEvent('onSendAdminMail', array(&$mail, $event));
}
if ($cc != "")
{
$mail->addCC($cc);
}
$mail->IsHTML(true);
$mail->send();
}
}