Files
conservatorio-tomadini/administrator/components/com_jem/script.php
2024-12-17 17:34:10 +01:00

886 lines
32 KiB
PHP

<?php
/**
* @version 4.2.3
* @package JEM
* @copyright (C) 2013-2024 joomlaeventmanager.net
* @copyright (C) 2005-2009 Christoph Lukes
* @license https://www.gnu.org/licenses/gpl-3.0 GNU/GPL
*/
defined('_JEXEC') or die;
use Joomla\CMS\Factory;
use Joomla\CMS\Filesystem\File;
use Joomla\CMS\Filesystem\Folder;
use Joomla\CMS\Filesystem\Path;
use Joomla\CMS\Language\Text;
use Joomla\CMS\Log\Log;
use Joomla\CMS\Table\Table;
use Joomla\CMS\Installer\InstallerScript;
use Joomla\Registry\Registry;
use Joomla\CMS\Version;
/**
* Script file of JEM component
*/
class com_jemInstallerScript
{
private $oldRelease = "";
private $newRelease = "";
private $useJemConfig = false; // set to true if we moved values from settings to config table
/**
* Method to install the component
*
* @return void
*/
public function install($parent)
{
$error = array(
'summary' => 0,
'folders' => 0
);
$this->useJemConfig = true;
$this->getHeader();
?>
<h2><?php echo Text::_('COM_JEM_INSTALL_STATUS'); ?>:</h2>
<h3><?php echo Text::_('COM_JEM_INSTALL_CHECK_FOLDERS'); ?>:</h3>
<?php
$imageDir = "/images/jem";
$createDirs = array(
$imageDir,
$imageDir.'/categories',
$imageDir.'/categories/small',
$imageDir.'/events',
$imageDir.'/events/small',
$imageDir.'/venues',
$imageDir.'/venues/small'
);
// Check for existance of /images/jem directory
if (Folder::exists(JPATH_SITE.$createDirs[0])) {
echo "<p><span style='color:green;'>".Text::_('COM_JEM_INSTALL_SUCCESS').":</span> ".
Text::sprintf('COM_JEM_INSTALL_DIRECTORY_EXISTS_SKIP', $createDirs[0])."</p>";
} else {
echo "<p><span style='color:orange;'>".Text::_('COM_JEM_INSTALL_INFO').":</span> ".
Text::sprintf('COM_JEM_INSTALL_DIRECTORY_NOT_EXISTS', $createDirs[0])."</p>";
echo "<p>".Text::_('COM_JEM_INSTALL_DIRECTORY_TRY_CREATE').":</p>";
echo "<ul>";
// Folder creation
foreach($createDirs as $directory) {
if (Folder::create(JPATH_SITE.$directory)) {
echo "<li><span style='color:green;'>".Text::_('COM_JEM_INSTALL_SUCCESS').":</span> ".
Text::sprintf('COM_JEM_INSTALL_DIRECTORY_CREATED', $directory)."</li>";
} else {
echo "<li><span style='color:red;'>".Text::_('COM_JEM_INSTALL_ERROR').":</span> ".
Text::sprintf('COM_JEM_INSTALL_DIRECTORY_NOT_CREATED', $directory)."</li>";
$error['folders']++;
}
}
echo "</ul>";
}
if($error['folders']) {
echo "<p>".Text::_('COM_JEM_INSTALL_DIRECTORY_CHECK_EXISTANCE')."</p>";
}
echo "<h3>".Text::_('COM_JEM_INSTALL_SETTINGS')."</h3>";
$db = Factory::getContainer()->get('DatabaseDriver');
$query = $db->getQuery(true);
$query->select('*')->from('#__jem_config');
$db->setQuery($query);
$conf = $db->loadAssocList();
if (count($conf)) {
echo "<p><span style='color:green;'>".Text::_('COM_JEM_INSTALL_SUCCESS').":</span> ".
Text::_('COM_JEM_INSTALL_FOUND_SETTINGS')."</p>";
}
echo "<h3>".Text::_('COM_JEM_INSTALL_SUMMARY')."</h3>";
foreach ($error as $k => $v) {
if($k != 'summary') {
$error['summary'] += $v;
}
}
if($error['summary']) {
?>
<p style='color: red;'>
<b><?php echo Text::_('COM_JEM_INSTALL_INSTALLATION_NOT_SUCCESSFUL'); ?></b>
</p>
<?php
} else {
?>
<p style='color: green;'>
<b><?php echo Text::_('COM_JEM_INSTALL_INSTALLATION_SUCCESSFUL'); ?></b>
</p> <?php
}
$param_array = array(
"event_comunoption"=>"0",
"event_comunsolution"=>"0",
"event_show_attendeenames"=>"2",
"event_show_more_attendeedetails"=>"0",
"event_show_author"=>"1",
"event_lg"=>"",
"event_link_author"=>"1",
"event_show_contact"=>"1",
"event_link_contact"=>"1",
"event_show_description"=>"1",
"event_show_detailsadress"=>"1",
"event_show_detailstitle"=>"1",
"event_show_detlinkvenue"=>"1",
"event_show_hits"=>"0",
"event_show_locdescription"=>"1",
"event_show_mapserv"=>"0",
"event_show_print_icon"=>"1",
"event_show_email_icon"=>"1",
"event_show_ical_icon"=>"1",
"event_tld"=>"",
"editevent_show_meta_option"=>"0",
"editevent_show_attachment_tab"=>"0",
"editevent_show_other_tab"=>"0",
"global_display"=>"1",
"global_regname"=>"1",
"global_show_archive_icon"=>"1",
"global_show_filter"=>"1",
"global_show_email_icon"=>"1",
"global_show_ical_icon"=>"1",
"global_show_icons"=>"1",
"global_show_locdescription"=>"1",
"global_show_print_icon"=>"1",
"global_show_timedetails"=>"1",
"global_show_detailsadress"=>"1",
"global_show_detlinkvenue"=>"1",
"global_show_listevents"=>"1",
"global_show_mapserv"=>"0",
"global_tld"=>"",
"global_lg"=>"",
"global_cleanup_db_on_uninstall"=>"0"
);
$this->setGlobalAttribs($param_array);
}
/**
* method to uninstall the component
*
* @return void
*/
function uninstall($parent)
{
$this->getHeader(); ?>
<h2><?php echo Text::_('COM_JEM_UNINSTALL_STATUS'); ?>:</h2>
<p><?php echo Text::_('COM_JEM_UNINSTALL_TEXT'); ?></p>
<?php
$this->useJemConfig = true; // since 2.1.6
$globalParams = $this->getGlobalParams();
$cleanup = $globalParams->get('global_cleanup_db_on_uninstall', 0);
if (!empty($cleanup)) {
// user decided to fully remove JEM - so do it!
$this->removeJemMenuItems();
$this->removeAllJemTables();
$imageDir = JPATH_SITE.'/images/jem';
if (Folder::exists($imageDir)) {
Folder::delete($imageDir);
}
} else {
// prevent dead links on frontend
$this->disableJemMenuItems();
}
}
/**
* method to update the component
*
* @return void
*/
function update($parent)
{
$this->getHeader(); ?>
<h2><?php echo Text::_('COM_JEM_UPDATE_STATUS'); ?>:</h2>
<p><?php echo Text::sprintf('COM_JEM_UPDATE_TEXT', $parent->getManifest()->version); ?></p>;
<?php
}
/**
* method to run before an install/update/uninstall method
* (it seams method is not called on uninstall)
*
* @return void
*/
public function preflight($type, $parent)
{
$app = Factory::getApplication();
// Are we installing in J4.0?
$jversion = new Version();
$current_version = Version::MAJOR_VERSION . '.' . Version::MINOR_VERSION;
$devLevel = Version::PATCH_VERSION;
$this->newRelease = (string) $parent->manifest->version;
if (version_compare(JVERSION, '6.0.0', 'ge') || // J! 6.x NOT supported, but allow alpha/beta
!(($current_version >= '4.3' && $devLevel >= '0') ||
($current_version >= '4.2' && $devLevel >= '9') ||
($current_version == '4.1' && $devLevel >= '5') ||
($current_version == '4.0' && $devLevel >= '6') )) {
$app->enqueueMessage(Text::_('COM_JEM_PREFLIGHT_WRONG_JOOMLA_VERSION'), 'warning');
return false;
}
// Minimum required PHP version
$minPhpVersion = "8.0.0";
// Abort if PHP release is older than required version
if(version_compare(PHP_VERSION, $minPhpVersion, '<')) {
$app->enqueueMessage(Text::sprintf('COM_JEM_PREFLIGHT_WRONG_PHP_VERSION', $minPhpVersion, PHP_VERSION), 'warning');
return false;
}
// abort if the release being installed is not newer than the currently installed version
if (strtolower($type) == 'update') {
// Installed component version
$this->oldRelease = $this->getParam('version');
// Installing component version as per Manifest file
// $this->newRelease = $parent->get('manifest')->version;
if (version_compare($this->newRelease, $this->oldRelease, 'lt')) {
$app->enqueueMessage(Text::sprintf('COM_JEM_PREFLIGHT_INCORRECT_VERSION_SEQUENCE', $this->oldRelease, $this->newRelease), 'warning');
return false;
}
// Remove obsolete files and folder
$this->deleteObsoleteFiles();
// Check columns in database
$this->checkColumnsIntoDatabase();
// Verify the data type of 'unregistra_until' in the database
if($this->oldRelease < '4.3.1'){
$this->checkUnregistraUntil();
}
// Ensure css files are (over)writable
$this->makeFilesWritable();
// Initialize schema table if necessary
$this->initializeSchema($this->oldRelease);
}
// $type is the type of change (install, update or discover_install)
echo '<p>' . Text::_('COM_JEM_PREFLIGHT_' . strtoupper($type) . '_TEXT') . '</p>';
}
/**
* Method to run after an install/update/uninstall method
* (it seams method is not called on uninstall)
*
* @return void
*/
function postflight($type, $parent)
{
// $type is the type of change (install, update or discover_install)
echo '<p>' . Text::_('COM_JEM_POSTFLIGHT_' . strtoupper($type) . '_TEXT') . '</p>';
if (strtolower($type) == 'update') {
// Changes between 2.3.5 -> 4.0
if (version_compare($this->oldRelease, '4.0', 'lt') && version_compare($this->newRelease, '2.3.5', 'gt')) {
// change categoriesdetailed view name in menu items
$this->updateJem2315();
}
}
elseif (strtolower($type) == 'install') {
$this->fixJemMenuItems();
}
}
/**
* Get a parameter from the manifest file (actually, from the manifest cache).
*
* @param $name The name of the parameter
*
* @return The parameter
*/
public function getParam($name)
{
$db = Factory::getContainer()->get('DatabaseDriver');
$query = $db->getQuery(true);
$query->select('manifest_cache')->from('#__extensions')->where(array("type = 'component'", "element = 'com_jem'"));
$db->setQuery($query);
$manifest = json_decode($db->loadResult(), true);
return $manifest[$name];
}
/**
* Sets parameter values in the component's row of the extension table
*
* @param $param_array An array holding the params to store
*/
private function setParams($param_array)
{
if (is_array($param_array) && (count($param_array) > 0)) {
// read the existing component value(s)
$db = Factory::getContainer()->get('DatabaseDriver');
$query = $db->getQuery(true);
$query->select('params')->from('#__extensions')->where(array("type = 'component'", "element = 'com_jem'"));
$db->setQuery($query);
$params = json_decode($db->loadResult(), true);
// add the new variable(s) to the existing one(s)
foreach ($param_array as $name => $value) {
$params[(string) $name] = (string) $value;
}
// store the combined new and existing values back as a JSON string
$paramsString = json_encode($params);
$query = $db->getQuery(true);
$query->update('#__extensions')
->set('params = '.$db->quote($paramsString))
->where(array("type = 'component'", "element = 'com_jem'"));
$db->setQuery($query);
$db->execute();
}
}
/**
* Gets globalattrib values from the settings table
*
* @return JRegistry object
*/
private function getGlobalParams()
{
$registry = new Registry();
try {
$db = Factory::getContainer()->get('DatabaseDriver');
$query = $db->getQuery(true);
if ($this->useJemConfig) {
$query->select('value')->from('#__jem_config')
->where($db->quoteName('keyname') . ' = ' . $db->quote('globalattribs'));
} else {
$query->select('globalattribs')->from('#__jem_settings')->where('id=1');
}
$db->setQuery($query);
$registry->loadString($db->loadResult());
} catch (Exception $ex) {
}
return $registry;
}
/**
* Sets globalattrib values in the settings table
*
* @param $param_array An array holding the params to store
*/
private function setGlobalAttribs($param_array)
{
if (is_array($param_array) && (count($param_array) > 0)) {
// read the existing component value(s)
$db = Factory::getContainer()->get('DatabaseDriver');
$query = $db->getQuery(true);
if ($this->useJemConfig) {
$query->select('value')->from('#__jem_config')
->where($db->quoteName('keyname') . ' = ' . $db->quote('globalattribs'));
} else {
$query->select('globalattribs')->from('#__jem_settings');
}
$db->setQuery($query);
$params = json_decode($db->loadResult(), true);
// add the new variable(s) to the existing one(s)
foreach ($param_array as $name => $value) {
$params[(string) $name] = (string) $value;
}
// store the combined new and existing values back as a JSON string
$paramsString = json_encode($params);
$query = $db->getQuery(true);
if ($this->useJemConfig) {
$query->update('#__jem_config')
->where($db->quoteName('keyname') . ' = ' . $db->quote('globalattribs'))
->set($db->quoteName('value') . ' = '. $db->quote($paramsString));
} else {
$query->update('#__jem_settings')
->set('globalattribs = '.$db->quote($paramsString));
}
$db->setQuery($query);
$db->execute();
}
}
/**
* Helper method that outputs a short JEM header with logo and text
*/
private function getHeader()
{
?>
<img src="../media/com_jem/images/jemlogo.png" alt="" style="float:left; padding-right:20px;" />
<h1><?php echo Text::_('COM_JEM'); ?></h1>
<p class="small"><?php echo Text::_('COM_JEM_INSTALLATION_HEADER'); ?></p>
<?php
}
/**
* Checks if component is already registered in Joomlas schema table and adds an entry if
* neccessary
* @param string $versionId The JEM version to add to the schema table
*/
private function initializeSchema($versionId)
{
$db = Factory::getContainer()->get('DatabaseDriver');
// Get extension ID of JEM
$query = $db->getQuery(true);
$query->select('extension_id')->from('#__extensions')->where(array("type='component'", "element='com_jem'"));
$db->setQuery($query);
$extensionId = $db->loadResult();
if (!$extensionId) {
// This is a fresh installation, return
return;
}
// Check if an entry already exists in schemas table
$query = $db->getQuery(true);
$query->select('version_id')->from('#__schemas')->where('extension_id = '.$extensionId);
$db->setQuery($query);
if ($db->loadResult()) {
// Entry exists, return
return;
}
// Insert extension ID and old release version number into schemas table
$query = $db->getQuery(true);
$query->insert('#__schemas')
->columns($db->quoteName(array('extension_id', 'version_id')))
->values(implode(',', array($extensionId, $db->quote($versionId))));
$db->setQuery($query);
$db->execute();
}
/**
* Remove all JEM menu items.
*
* @return void
*/
private function removeJemMenuItems()
{
// remove all "com_jem..." frontend entries
$db = Factory::getContainer()->get('DatabaseDriver');
$query = $db->getQuery(true);
$query->delete('#__menu');
$query->where(array('client_id = 0', 'link LIKE "index.php?option=com_jem%"'));
$db->setQuery($query);
$db->execute();
}
/**
* Disable all JEM menu items.
* (usefull on uninstall to prevent dead links)
*
* @return void
*/
private function disableJemMenuItems()
{
// unpublish all "com_jem..." frontend entries
$db = Factory::getContainer()->get('DatabaseDriver');
$query = $db->getQuery(true);
$query->update('#__menu');
$query->set('published = 0');
$query->where(array('client_id = 0', 'published > 0', 'link LIKE "index.php?option=com_jem%"'));
$db->setQuery($query);
$db->execute();
}
/**
* Fix all JEM menu items by setting new extension id.
* (usefull on install to let menu items from older installation refer new extension id)
*
* @return void
*/
private function fixJemMenuItems()
{
// Get (new) extension ID of JEM
$db = Factory::getContainer()->get('DatabaseDriver');
$query = $db->getQuery(true);
$query->select('extension_id')->from('#__extensions')->where(array("type='component'", "element='com_jem'"));
$db->setQuery($query);
$newId = $db->loadResult();
if ($newId) {
// set compponent id on all "com_jem..." frontend entries
$query = $db->getQuery(true);
$query->update('#__menu');
$query->set('component_id = ' . $db->quote($newId));
$query->where(array('client_id = 0', 'link LIKE "index.php?option=com_jem%"'));
$db->setQuery($query);
$db->execute();
}
}
/**
* Remove all obsolete files and folders of previous versions.
*
* Todo: Enhance the lists on each new version.
*
* @return void
*/
private function deleteObsoleteFiles()
{
$files = array(
// obsolete since JEM 4.0.0
'/administrator/components/com_jem/sql/updates/1.9.1.sql',
'/administrator/components/com_jem/sql/updates/1.9.2.sql',
'/administrator/components/com_jem/sql/updates/1.9.3.sql',
'/administrator/components/com_jem/sql/updates/1.9.4.sql',
'/administrator/components/com_jem/sql/updates/1.9.5.sql',
'/administrator/components/com_jem/sql/updates/1.9.6.sql',
'/administrator/components/com_jem/sql/updates/1.9.7.sql',
'/administrator/components/com_jem/sql/updates/1.9.8.sql',
'/administrator/components/com_jem/sql/updates/1.9.sql',
'/administrator/components/com_jem/sql/updates/2.0.0.sql',
'/administrator/components/com_jem/sql/updates/2.0.1.sql',
'/administrator/components/com_jem/sql/updates/2.0.2.sql',
'/administrator/components/com_jem/sql/updates/2.0.3.sql',
'/administrator/components/com_jem/sql/updates/2.1.0.sql',
'/administrator/components/com_jem/sql/updates/2.1.1.sql',
'/administrator/components/com_jem/sql/updates/2.1.2.sql',
'/administrator/components/com_jem/sql/updates/2.1.3.sql',
'/administrator/components/com_jem/sql/updates/2.1.4.1.sql',
'/administrator/components/com_jem/sql/updates/2.1.4.2.sql',
'/administrator/components/com_jem/sql/updates/2.1.4.sql',
'/administrator/components/com_jem/sql/updates/2.1.5.sql',
'/administrator/components/com_jem/sql/updates/2.1.6-dev3.sql',
'/administrator/components/com_jem/sql/updates/2.1.6-dev5.sql',
'/administrator/components/com_jem/sql/updates/2.1.7-dev1.sql',
'/administrator/components/com_jem/sql/updates/2.1.7-dev5.sql',
'/administrator/components/com_jem/sql/updates/2.2.0-p1.sql',
'/administrator/components/com_jem/sql/updates/2.2.1-dev2.sql',
'/administrator/components/com_jem/sql/updates/2.2.3-dev3.sql',
'/administrator/components/com_jem/sql/updates/2.3.0-beta2.sql',
'/administrator/components/com_jem/sql/updates/2.3.0-dev1.sql',
'/administrator/components/com_jem/sql/updates/2.3.1.sql',
// remove old langage files with lang prefix
'/language/en-GB/en-GB.pkg_jem.sys.ini',
'/administrator/components/com_jem/language/en-GB/en-GB.com_jem.ini',
'/administrator/components/com_jem/language/en-GB/en-GB.com_jem.sys.ini',
'/components/com_jem/language/en-GB/en-GB.com_jem.ini',
'/modules/mod_jem_banner/language/en-GB/en-GB.mod_jem_banner.ini',
'/modules/mod_jem_banner/language/en-GB/en-GB.mod_jem_banner.sys.ini',
'/modules/mod_jem_cal/language/en-GB/en-GB.mod_jem_cal.ini',
'/modules/mod_jem_cal/language/en-GB/en-GB.mod_jem_cal.sys.ini',
'/modules/mod_jem_jubilee/language/en-GB/en-GB.mod_jem_jubilee.ini',
'/modules/mod_jem_jubilee/language/en-GB/en-GB.mod_jem_jubilee.sys.ini',
'/modules/mod_jem_teaser/language/en-GB/en-GB.mod_jem_teaser.ini',
'/modules/mod_jem_teaser/language/en-GB/en-GB.mod_jem_teaser.sys.ini',
'/modules/mod_jem_wide/language/en-GB/en-GB.mod_jem_wide.ini',
'/modules/mod_jem_wide/language/en-GB/en-GB.mod_jem_wide.sys.ini',
'/modules/mod_jem/language/en-GB/en-GB.mod_jem.ini',
'/modules/mod_jem/language/en-GB/en-GB.mod_jem.sys.ini',
'/plugins/content/jem/language/en-GB/en-GB.plg_content_jem.ini',
'/plugins/content/jem/language/en-GB/en-GB.plg_content_jem.sys.ini',
'/plugins/content/jemlistevents/language/en-GB/en-GB.plg_content_jemlistevents.ini',
'/plugins/content/jemlistevents/language/en-GB/en-GB.plg_content_jemlistevents.sys.ini',
'/plugins/finder/jem/language/en-GB/en-GB.plg_finder_jem.ini',
'/plugins/finder/jem/language/en-GB/en-GB.plg_finder_jem.sys.ini',
'/plugins/jem/comments/language/en-GB/en-GB.plg_jem_comments.ini',
'/plugins/jem/comments/language/en-GB/en-GB.plg_jem_comments.sys.ini',
'/plugins/jem/mailer/language/en-GB/en-GB.plg_jem_mailer.ini',
'/plugins/jem/mailer/language/en-GB/en-GB.plg_jem_mailer.sys.ini',
'/plugins/search/jem/language/en-GB/en-GB.plg_search_jem.ini',
'/plugins/search/jem/language/en-GB/en-GB.plg_search_jem.sys.ini',
'/administrator/language/en-GB/en-GB.plg_content_jem.ini',
'/administrator/language/en-GB/en-GB.plg_content_jem.sys.ini',
'/administrator/language/en-GB/en-GB.plg_finder_jem.ini',
);
// TODO There is an issue while deleting folders using the ftp mode
$folders = array(
'/media/com_jem/FontAwesome',
'/plugins/quickicon/jemquickicon',
);
foreach ($files as $file) {
if (File::exists(JPATH_ROOT . $file) && !File::delete(JPATH_ROOT . $file)) {
echo Text::sprintf('FILES_JOOMLA_ERROR_FILE_FOLDER', $file).'<br />';
}
}
foreach ($folders as $folder) {
if (Folder::exists(JPATH_ROOT . $folder) && !Folder::delete(JPATH_ROOT . $folder)) {
echo Text::sprintf('FILES_JOOMLA_ERROR_FILE_FOLDER', $folder).'<br />';
}
}
}
/**
* Ensure some columns exist into JEM tables (database)
*
* @return void
*/
private function checkColumnsIntoDatabase()
{
$db = Factory::getContainer()->get('DatabaseDriver');
$query = $db->getQuery(true);
// Array the columns to check
$columnsToCheck = [
['table' => '#__jem_categories', 'column' => 'emailacljl', 'definition' => "TINYINT NOT NULL DEFAULT '0' AFTER `email`"],
['table' => '#__jem_register', 'column' => 'places', 'definition' => "INT NOT NULL DEFAULT '1' AFTER `uid`"],
['table' => '#__jem_events', 'column' => 'requestanswer', 'definition' => "TINYINT(1) NOT NULL DEFAULT '0' AFTER `waitinglist`"]
];
// check if the each column exists
foreach ($columnsToCheck as $data) {
$query = "SHOW COLUMNS FROM " . $data['table'] . " WHERE Field ='" . $data['column'] . "'";
$db->setQuery($query);
$result = $db->loadResult();
if (!$result) {
// The column does not exist, so add it
$alterQuery = "ALTER TABLE " . $data['table'] . " ADD COLUMN " . $data['column'] . " " . $data['definition'];
$db->setQuery($alterQuery);
$db->execute();
}
}
}
/**
* Ensure css files are writable.
* (they maybe read-only caused by CSS Manager)
*
* @return void
*/
private function makeFilesWritable()
{
$path = Path::clean(JPATH_ROOT.'/media/com_jem/css');
$files = Folder::files($path, '.*\.css', false, true); // all css files, full path
foreach ($files as $fullpath) {
if (is_file($fullpath)) {
Path::setPermissions($fullpath);
}
}
}
/**
* Update data items related to datetime format into JEM.
* (required when updating/migrating from 2.3.3/5/6 to new version 4.0.0 with support Joomla 4.x or newer)
*
* @return void
*/
private function updateJem2315()
{
// write changed datetime entry '0000-00-00 ...' to null into DB
$db = Factory::getContainer()->get('DatabaseDriver');
$query = $db->getQuery(true);
//Categories table
$query = $db->getQuery(true);
$query->update('#__jem_categories');
$query->set("modified_time = null");
$query->where(array("modified_time LIKE '%0000-00-00%'"));
$db->setQuery($query);
$db->execute();
$query = $db->getQuery(true);
$query->update('#__jem_categories');
$query->set("checked_out_time = null");
$query->where(array("checked_out_time LIKE '%0000-00-00%'"));
$db->setQuery($query);
$db->execute();
$query = $db->getQuery(true);
$query->update('#__jem_categories');
$query->set("created_time = now()");
$query->where(array("created_time LIKE '%0000-00-00%'"));
$db->setQuery($query);
$db->execute();
//Events table
$query = $db->getQuery(true);
$query->update('#__jem_events');
$query->set("created = now()");
$query->where(array("created LIKE '%0000-00-00%'"));
$db->setQuery($query);
$db->execute();
$query = $db->getQuery(true);
$query->update('#__jem_events');
$query->set("modified = null");
$query->where(array("modified LIKE '%0000-00-00%'"));
$db->setQuery($query);
$db->execute();
$query = $db->getQuery(true);
$query->update('#__jem_events');
$query->set("checked_out_time = null");
$query->where(array("checked_out_time LIKE '%0000-00-00%'"));
$db->setQuery($query);
$db->execute();
//Groups table
$query = $db->getQuery(true);
$query->update('#__jem_groups');
$query->set("checked_out_time = null");
$query->where(array("checked_out_time LIKE '%0000-00-00%'"));
$db->setQuery($query);
$db->execute();
//Venues table
$query = $db->getQuery(true);
$query->update('#__jem_venues');
$query->set("created = now()");
$query->where(array("created LIKE '%0000-00-00%'"));
$db->setQuery($query);
$db->execute();
$query = $db->getQuery(true);
$query->update('#__jem_venues');
$query->set("modified = null");
$query->where(array("modified LIKE '%0000-00-00%'"));
$db->setQuery($query);
$db->execute();
$query = $db->getQuery(true);
$query->update('#__jem_venues');
$query->set("checked_out_time = null");
$query->where(array("checked_out_time LIKE '%0000-00-00%'"));
$db->setQuery($query);
$db->execute();
$query = $db->getQuery(true);
$query->update('#__jem_venues');
$query->set("publish_up = null");
$query->where(array("publish_up LIKE '%0000-00-00%'"));
$db->setQuery($query);
$db->execute();
$query = $db->getQuery(true);
$query->update('#__jem_venues');
$query->set("publish_down = null");
$query->where(array("publish_down LIKE '%0000-00-00%'"));
$db->setQuery($query);
$db->execute();
//Attachments table
$query = $db->getQuery(true);
$query->update('#__jem_attachments');
$query->set("added = null");
$query->where(array("added LIKE '%0000-00-00%'"));
$db->setQuery($query);
$db->execute();
}
/**
* Delete JEM update server entry from #__update_sites table.
*
* @return void
*/
private function removeUpdateServerEntry()
{
// Find entry and get id
$db = Factory::getContainer()->get('DatabaseDriver');
$query = $db->getQuery(true);
$query->select('update_site_id');
$query->from('#__update_sites');
$query->where(array("location LIKE '%joomlaeventmanager.invalid%'"));
$db->setQuery($query);
$id = $db->loadResult();
if (!empty($id)) {
// remove entry
$query = $db->getQuery(true);
$query->delete('#__update_sites');
$query->where(array('update_site_id = ' . $db->quote($id)));
$db->setQuery($query);
$db->execute();
// but also from this table
$query = $db->getQuery(true);
$query->delete('#__update_sites_extensions');
$query->where(array('update_site_id = ' . $db->quote($id)));
$db->setQuery($query);
$db->execute();
}
}
/**
* Deletes all JEM tables on database if option says so.
*
* @return void
*/
private function removeAllJemTables()
{
$db = Factory::getContainer()->get('DatabaseDriver');
$tables = array('#__jem_attachments',
'#__jem_categories',
'#__jem_cats_event_relations',
'#__jem_countries',
'#__jem_events',
'#__jem_groupmembers',
'#__jem_groups',
'#__jem_register',
'#__jem_settings',
'#__jem_config',
'#__jem_venues');
foreach ($tables AS $table) {
try {
$db->dropTable($table);
} catch (Exception $ex) {
// simply continue with next table
}
}
}
/**
* Verify the data type of 'unregistra_until' in the database when JEM version < 4.3.1
*
* @return void
*/
private function checkUnregistraUntil()
{
$db = Factory::getContainer()->get('DatabaseDriver');
try {
$query = "ALTER TABLE `#__jem_events` CHANGE `unregistra_until` `unregistra_until` INT(11) NULL DEFAULT '0'";
$db->setQuery($query);
$db->execute();
$query = "UPDATE `#__jem_events` SET `unregistra_until` = NULL WHERE `unregistra_until` = 0";
$db->setQuery($query);
$db->execute();
$query = "UPDATE `#__jem_events` SET `unregistra_until` = NULL WHERE `unregistra_until` != 0 AND (times IS NULL OR dates IS NULL)";
$db->setQuery($query);
$db->execute();
$query = "ALTER TABLE `#__jem_events` CHANGE `unregistra_until` `unregistra_until` VARCHAR(20) NULL";
$db->setQuery($query);
$db->execute();
$query = "UPDATE `#__jem_events` SET `unregistra_until` = DATE_FORMAT(DATE_SUB(CONCAT(`dates`, ' ', `times`), INTERVAL `unregistra_until` HOUR),'%Y-%m-%d %H:%i:%s') WHERE `unregistra_until` != 0 AND `times` IS NOT NULL AND `dates` IS NOT NULL";
$db->setQuery($query);
$db->execute();
$query = "ALTER TABLE `#__jem_events` CHANGE `unregistra_until` `unregistra_until` DATETIME DEFAULT NULL";
$db->setQuery($query);
$db->execute();
} catch (\Exception $e) {
echo "Error updating `unregistra_until`: " . $e->getMessage();
}
}
}