/**
* class constructor
*
*/
function __construct($action)
{
$this->_mainframe =& JFactory::getApplication('administrator');
$this->_db =& JFactory::getDBO();
$this->_config = Joom_GetConfig();
$this->logfilename = 'migration.log.txt';
//Check the maximum execution time of the script
//set secure setting of the real execution time
$max_execution_time = @ini_get('max_execution_time');
//try to set the max execution time to 60s if lower than
//if not succesful the return value will be the old time, so use this
if ($max_execution_time < 60) {
@ini_set('max_execution_time', '60');
$max_execution_time = @ini_get('max_execution_time');
}
$this->max_execution_time = $max_execution_time;
$this->maxtime = (int) $this->max_execution_time * 0.8;
$this->starttime = time();
switch ($action) {
case 'start':
$this->Joom_Migrate_Start();
$this->Joom_Migrate_FirstStep();
break;
case 'continue':
$this->Joom_Migrate_OpenLogfile('a');
$this->Joom_Migrate_WriteLogfile('*****************************');
$this->Joom_Migrate_Continue();
break;
default:
//check
$this->Joom_Migrate_Check();
break;
}
}
function Joom_ShowMenu_HTML()
{
$database =& JFactory::getDBO();
$document =& JFactory::getDocument();
$config = Joom_GetConfig();
jimport('joomla.html.pane');
$document->addStyleDeclaration('
.joom_cpanel img {
padding:21px 0px !important;
}');
$database->setQuery("SELECT id\n FROM #__components\n WHERE link = 'option=" . _JOOM_OPTION . "' AND parent=''");
$id = $database->loadResult();
$database->setQuery("SELECT *\n FROM #__components\n WHERE parent='" . $id . "' ORDER BY id ASC");
$rows = $database->loadObjectList();
?>
<table border="0" cellpadding="10" style="margin-right:auto; margin-left:auto;" class="adminform">
<tbody>
<tr>
<td width="55%" valign="top">
<div id="cpanel" class="joom_cpanel">
<?php
foreach ($rows as $row) {
Joom_QuickIconButton($row->admin_menu_link, $row->admin_menu_img, $row->name);
}
?>
</div>
</td>
<td width="45%" valign="top">
<?php
$modules =& JModuleHelper::getModules('joom_cpanel');
// TODO: allowAllClose should default true in J!1.6, so remove the array when it does.
$pane =& JPane::getInstance('sliders', array('allowAllClose' => true));
echo $pane->startPane("content-pane");
if ($config->jg_checkupdate) {
Joom_ShowDatedExtensions($pane);
}
foreach ($modules as $module) {
echo $pane->startPanel($module->title, 'cpanel-panel-' . $module->name);
echo JModuleHelper::renderModule($module);
echo $pane->endPanel();
}
echo $pane->endPane();
if ($config->jg_checkupdate) {
if (!count(Joom_CheckUpdate())) {
?>
<div style=" weight:100%; text-align:center; color:#008000; font-weight:bold;">
<?php
echo JText::_('JGA_SYSTEM_UPTODATE');
?>
</div>
<?php
}
}
?>
</td>
</tr>
</tbody>
</table>
<?php
}
/**
* returns the currently installed version of JoomGallery
*
* @return string Version
*/
function Joom_GetGalleryVersion()
{
static $version;
if (!isset($version)) {
$config = Joom_GetConfig();
// do not read RSS file if update check is disabled
if ($config->jg_checkupdate) {
$extensions = Joom_GetInstalledExtensions();
if (isset($extensions['JoomGallery']['installed_version'])) {
$version = $extensions['JoomGallery']['installed_version'];
} else {
$version = 'not found';
}
} else {
$xml_file = JPATH_ADMINISTRATOR . DS . 'components' . DS . 'com_joomgallery' . DS . 'joomgallery.xml';
if (file_exists($xml_file)) {
$xml =& JFactory::getXMLParser('simple');
$xml->loadFile($xml_file);
// TODO: error handling, maybe there's no 'version' tag?
$version_tag = $xml->document->getElementByPath('version');
$version = $version_tag->data();
}
}
}
return $version;
}
/**
* recreates thumbnails of the selected images
* if original image is existent, detail image will be recreated, too.
*/
function Joom_Recreate()
{
jimport('joomla.filesystem.file');
$mainframe =& JFactory::getApplication('administrator');
$database =& JFactory::getDBO();
$config = Joom_GetConfig();
$cids = $mainframe->getUserStateFromRequest('joom.recreate.ids', 'id', array(), 'array');
$thumb_count = $mainframe->getUserState('joom.recreate.thumbcount');
$img_count = $mainframe->getUserState('joom.recreate.imgcount');
$row = new mosjoomgallery($database);
// before first loop check for selected images
if (is_null($thumb_count) and !count($cids)) {
return array(false, JText::_('JGA_NO_IMAGES_SELECTED'));
}
//Check the maximum execution time of the script
//set secure setting of the real execution time
$max_execution_time = @ini_get('max_execution_time');
//try to set the max execution time to 60s if lower than
//if not succesful the return value will be the old time, so use this
if ($max_execution_time < 60) {
#@ini_set('max_execution_time','60');
$max_execution_time = @ini_get('max_execution_time');
}
$maxtime = (int) $max_execution_time * 0.8;
$starttime = time();
$debugoutput = '';
//loop through selected images
foreach ($cids as $key => $cid) {
$row->load($cid);
//catpath for category
$catpath = Joom_GetCatPath($row->catid);
$orig = JPATH_ROOT . DS . $config->jg_pathoriginalimages . $catpath . $row->imgfilename;
$img = JPATH_ROOT . DS . $config->jg_pathimages . $catpath . $row->imgfilename;
$thumb = JPATH_ROOT . DS . $config->jg_paththumbs . $catpath . $row->imgthumbname;
//check if there is an original image
if (JFile::exists($orig)) {
$orig_existent = true;
} else {
//if not, use detail image to create thumbnail
$orig_existent = false;
if (JFile::exists($img)) {
$orig = $img;
} else {
JError::raiseWarning(100, JText::sprintf('JGA_IMG_NOT_EXISTENT', $img));
$mainframe->setUserState('joom.recreate.cids', array());
$mainframe->setUserState('joom.recreate.count', null);
return false;
}
}
//TODO: move image into a trash instead of deleting immediately for possible rollback
JFile::delete($thumb);
$return = Joom_ResizeImage($debugoutput, $orig, $thumb, $config->jg_useforresizedirection, $config->jg_thumbwidth, $config->jg_thumbheight, $config->jg_thumbcreation, $config->jg_thumbquality);
if (!$return) {
JError::raiseWarning(100, JText::sprintf('JGA_COULD_NOT_CREATE_THUMB', $thumb));
$mainframe->setUserState('joom.recreate.cids', array());
$mainframe->setUserState('joom.recreate.thumbcount', null);
$mainframe->setUserState('joom.recreate.imgcount', null);
return false;
}
$mainframe->enqueueMessage(JText::sprintf('JGA_SUCCESSFULLY_CREATED_THUMB', $row->id, $row->imgtitle));
$thumb_count++;
if ($orig_existent) {
//TODO: move image into a trash instead of deleting immediately for possible rollback
JFile::delete($img);
$return = Joom_ResizeImage($debugoutput, $orig, $img, false, $config->jg_maxwidth, false, $config->jg_thumbcreation, $config->jg_picturequality, true);
if (!$return) {
JError::raiseWarning(100, JText::sprintf('JGA_COULD_NOT_CREATE_IMG', $img));
$this->_mainframe->setUserState('joom.recreate.cids', array());
$this->_mainframe->setUserState('joom.recreate.thumbcount', null);
$this->_mainframe->setUserState('joom.recreate.imgcount', null);
return false;
}
}
$mainframe->enqueueMessage(JText::sprintf('JGA_SUCCESSFULLY_CREATED_IMG', $row->id, $row->imgtitle));
$img_count++;
unset($cids[$key]);
//check remaining time
$timeleft = -(time() - $starttime - $maxtime);
if ($timeleft <= 0 and count($cids)) {
$mainframe->setUserState('joom.recreate.cids', $cids);
$mainframe->setUserState('joom.recreate.thumbcount', $thumb_count);
$mainframe->setUserState('joom.recreate.imgcount', $img_count);
$mainframe->redirect('index.php?option=' . _JOOM_OPTION . '&task=recreate', JText::_('JGA_REDIRECT'));
}
}
$mainframe->setUserState('joom.recreate.cids', array());
$mainframe->setUserState('joom.recreate.thumbcount', null);
$mainframe->setUserState('joom.recreate.imgcount', null);
return array($thumb_count, $img_count);
}
