public function onAdd($tpl = null)
{
$media_folder = JURI::base() . '../media/com_akeeba/';
// Get a JSON representation of GUI data
$json = AkeebaHelperEscape::escapeJS(AEUtilInihelper::getJsonGuiDefinition(), '"\\');
$this->assignRef('json', $json);
// Get profile ID
$profileid = AEPlatform::getInstance()->get_active_profile();
$this->assign('profileid', $profileid);
// Get profile name
$profileName = FOFModel::getTmpInstance('Profiles', 'AkeebaModel')->setId($profileid)->getItem()->description;
$this->assign('profilename', $profileName);
// Get the root URI for media files
$this->assign('mediadir', AkeebaHelperEscape::escapeJS($media_folder . 'theme/'));
// Are the settings secured?
if (AEPlatform::getInstance()->get_platform_configuration_option('useencryption', -1) == 0) {
$this->assign('securesettings', -1);
} elseif (!AEUtilSecuresettings::supportsEncryption()) {
$this->assign('securesettings', 0);
} else {
JLoader::import('joomla.filesystem.file');
$filename = JPATH_COMPONENT_ADMINISTRATOR . '/akeeba/serverkey.php';
if (JFile::exists($filename)) {
$this->assign('securesettings', 1);
} else {
$this->assign('securesettings', 0);
}
}
// Add live help
AkeebaHelperIncludes::addHelp('config');
}
function display()
{
// Toolbar buttons
JToolBarHelper::title(JText::_('AKEEBA').':: <small>'.JText::_('CONFIGURATION').'</small>','akeeba');
JToolBarHelper::preferences('com_akeeba', '500', '660');
JToolBarHelper::spacer();
JToolBarHelper::apply();
JToolBarHelper::save();
JToolBarHelper::cancel();
JToolBarHelper::spacer();
// Add references to scripts and CSS
AkeebaHelperIncludes::includeMedia(false);
$media_folder = JURI::base().'../media/com_akeeba/';
// Get a JSON representation of GUI data
$json = AkeebaHelperEscape::escapeJS(AEUtilInihelper::getJsonGuiDefinition(),'"\\');
$this->assignRef( 'json', $json );
// Get profile ID
$profileid = AEPlatform::get_active_profile();
$this->assign('profileid', $profileid);
// Get profile name
akimport('models.profiles',true);
$model = new AkeebaModelProfiles();
$model->setId($profileid);
$profile_data = $model->getProfile();
$this->assign('profilename', $profile_data->description);
// Get the root URI for media files
$this->assign( 'mediadir', AkeebaHelperEscape::escapeJS($media_folder.'theme/') );
// Are the settings secured?
if( AEPlatform::get_platform_configuration_option('useencryption', -1) == 0 ) {
$this->assign('securesettings', -1);
} elseif( !AEUtilSecuresettings::supportsEncryption() ) {
$this->assign('securesettings', 0);
} else {
jimport('joomla.filesystem.file');
$filename = JPATH_COMPONENT_ADMINISTRATOR.'/akeeba/serverkey.php';
if(JFile::exists($filename)) {
$this->assign('securesettings', 1);
} else {
$this->assign('securesettings', 0);
}
}
// Add live help
AkeebaHelperIncludes::addHelp();
parent::display();
}
/**
* Public constructor
* @return AECoreDomainInstaller
*/
public function __construct()
{
parent::__construct();
// Fetch the installer settings
$this->installerSettings = (object) array('installerroot' => 'installation', 'sqlroot' => 'installation/sql', 'databasesini' => 1, 'readme' => 1, 'extrainfo' => 1, 'password' => 0);
$config = AEFactory::getConfiguration();
$installerKey = $config->get('akeeba.advanced.embedded_installer');
$installerDescriptors = AEUtilInihelper::getInstallerList();
if (array_key_exists($installerKey, $installerDescriptors)) {
// The selected installer exists, use it
$this->installerSettings = (object) $installerDescriptors[$installerKey];
} elseif (array_key_exists('abi', $installerDescriptors)) {
// The selected installer doesn't exist, but ABI exists; use that instead
$this->installerSettings = (object) $installerDescriptors['abi'];
}
// If no installer was found, we are using "safe defaults", which are
// pretty much what ABI is using, and hope for the best!
}
/**
* Find where to store the backup files
* @param $partNumber int The SQL part number, default is 0 (.sql)
*/
protected function getBackupFilePaths($partNumber = 0)
{
AEUtilLogger::WriteLog(_AE_LOG_DEBUG, __CLASS__ . " :: Getting temporary file");
$this->tempFile = AEUtilTempfiles::registerTempFile(dechex(crc32(microtime())) . '.sql');
AEUtilLogger::WriteLog(_AE_LOG_DEBUG, __CLASS__ . " :: Temporary file is {$this->tempFile}");
// Get the base name of the dump file
$partNumber = intval($partNumber);
$baseName = $this->dumpFile;
if ($partNumber > 0) {
// The file names are in the format dbname.sql, dbname.s01, dbname.s02, etc
if (strtolower(substr($baseName, -4)) == '.sql') {
$baseName = substr($baseName, 0, -4) . '.s' . sprintf('%02u', $partNumber);
} else {
$baseName = $baseName . '.s' . sprintf('%02u', $partNumber);
}
}
if (empty($this->installerSettings)) {
// Fetch the installer settings
$this->installerSettings = (object) array('installerroot' => 'installation', 'sqlroot' => 'installation/sql', 'databasesini' => 1, 'readme' => 1, 'extrainfo' => 1);
$config = AEFactory::getConfiguration();
$installerKey = $config->get('akeeba.advanced.embedded_installer');
$installerDescriptors = AEUtilInihelper::getInstallerList();
if (array_key_exists($installerKey, $installerDescriptors)) {
// The selected installer exists, use it
$this->installerSettings = (object) $installerDescriptors[$installerKey];
} elseif (array_key_exists('abi', $installerDescriptors)) {
// The selected installer doesn't exist, but ABI exists; use that instead
$this->installerSettings = (object) $installerDescriptors['abi'];
}
}
switch (AEUtilScripting::getScriptingParameter('db.saveasname', 'normal')) {
case 'output':
// The SQL file will be stored uncompressed in the output directory
$statistics = AEFactory::getStatistics();
$statRecord = $statistics->getRecord();
$this->saveAsName = $statRecord['absolute_path'];
break;
case 'normal':
// The SQL file will be stored in the SQL root of the archive, as
// specified by the particular embedded installer's settings
$this->saveAsName = $this->installerSettings->sqlroot . '/' . $baseName;
break;
case 'short':
// The SQL file will be stored on archive's root
$this->saveAsName = $baseName;
break;
}
if ($partNumber > 0) {
AEUtilLogger::WriteLog(_AE_LOG_DEBUG, "AkeebaDomainDBBackup :: Creating new SQL dump part #{$partNumber}");
}
AEUtilLogger::WriteLog(_AE_LOG_DEBUG, "AkeebaDomainDBBackup :: SQL temp file is " . $this->tempFile);
AEUtilLogger::WriteLog(_AE_LOG_DEBUG, "AkeebaDomainDBBackup :: SQL file location in archive is " . $this->saveAsName);
}
/**
* Transforms a JPA archive (containing an installer) to the native archive format
* of the class. It actually extracts the source JPA in memory and instructs the
* class to include each extracted file.
*
* @param integer $index The index in the source JPA archive's list currently in use
* @param integer $offset The source JPA archive's offset to use
*
* @return boolean False if an error occurred, true otherwise
*/
public final function transformJPA($index, $offset)
{
static $totalSize = 0;
// Do we have to open the file?
if (!$this->_xform_fp) {
// Get the source path
$registry = AEFactory::getConfiguration();
$embedded_installer = $registry->get('akeeba.advanced.embedded_installer');
// Fetch the name of the installer image
$installerDescriptors = AEUtilInihelper::getInstallerList();
$xform_source = AEPlatform::getInstance()->get_installer_images_path() . DIRECTORY_SEPARATOR . 'foobar.jpa';
// We need this as a "safe fallback"
if (array_key_exists($embedded_installer, $installerDescriptors)) {
$packages = $installerDescriptors[$embedded_installer]['package'];
if (empty($packages)) {
// No installer package specified. Pretend we are done!
$retArray = array("filename" => '', "data" => '', "index" => 0, "offset" => 0, "skip" => false, "done" => true, "filesize" => 0);
return $retArray;
} else {
$packages = explode(',', $packages);
$totalSize = 0;
$pathPrefix = AEPlatform::getInstance()->get_installer_images_path() . DIRECTORY_SEPARATOR;
foreach ($packages as $package) {
$filePath = $pathPrefix . $package;
$totalSize += (int) @filesize($filePath);
}
if (count($packages) < $index) {
$this->setError(__CLASS__ . ":: Installer package index {$index} not found for embedded installer {$embedded_installer}");
return false;
}
$package = $packages[$index];
// A package is specified, use it!
$xform_source = $pathPrefix . $package;
}
}
// 2.3: Try to use sane default if the indicated installer doesn't exist
if (!file_exists($xform_source) && basename($xform_source) != 'angie.jpa') {
if ($index == 0) {
$this->setWarning(__CLASS__ . ":: Selected embedded installer not found, using ANGIE instead");
$xform_source = dirname($xform_source) . '/angie.jpa';
} else {
$this->setError(__CLASS__ . ":: Installer package {$xform_source} not found.");
return false;
}
}
// Try opening the file
if (file_exists($xform_source)) {
$this->_xform_fp = @fopen($xform_source, 'r');
if ($this->_xform_fp === false) {
$this->setError(__CLASS__ . ":: Can't seed archive with installer package " . $xform_source);
return false;
}
} else {
$this->setError(__CLASS__ . ":: Installer package " . $xform_source . " does not exist!");
return false;
}
}
$headerDataLength = 0;
if (!$offset) {
// First run detected!
AEUtilLogger::WriteLog(_AE_LOG_DEBUG, 'Initializing with JPA package ' . $xform_source);
$offset = 0;
// Skip over the header and check no problem exists
$offset = $this->_xformReadHeader();
if ($offset === false) {
$this->setError('JPA package file was not read');
return false;
// Oops! The package file doesn't exist or is corrupt
}
$headerDataLength = $offset;
}
$ret = $this->_xformExtract($offset);
$ret['index'] = $index;
if (is_array($ret)) {
$ret['chunkProcessed'] = $headerDataLength + $ret['offset'] - $offset;
$offset = $ret['offset'];
if (!$ret['skip'] && !$ret['done']) {
AEUtilLogger::WriteLog(_AE_LOG_DEBUG, ' Adding ' . $ret['filename'] . '; Next offset:' . $offset);
$this->addVirtualFile($ret['filename'], '', $ret['data']);
if ($this->getError()) {
return false;
}
} elseif ($ret['done']) {
$registry = AEFactory::getConfiguration();
$embedded_installer = $registry->get('akeeba.advanced.embedded_installer');
$installerDescriptors = AEUtilInihelper::getInstallerList();
$packages = $installerDescriptors[$embedded_installer]['package'];
$packages = explode(',', $packages);
AEUtilLogger::WriteLog(_AE_LOG_DEBUG, ' Done with package ' . $packages[$index]);
if (count($packages) > $index + 1) {
$ret['done'] = false;
$ret['index'] = $index + 1;
$ret['offset'] = 0;
$this->_xform_fp = null;
} else {
AEUtilLogger::WriteLog(_AE_LOG_DEBUG, ' Done with installer seeding.');
}
} else {
$reason = ' Skipping ' . $ret['filename'];
AEUtilLogger::WriteLog(_AE_LOG_DEBUG, $reason);
}
} else {
$this->setError('JPA extraction returned FALSE. The installer image is corrupt.');
return false;
}
if ($ret['done']) {
// We are finished! Close the file
fclose($this->_xform_fp);
AEUtilLogger::WriteLog(_AE_LOG_DEBUG, 'Initializing with JPA package has finished');
}
$ret['filesize'] = $totalSize;
return $ret;
}
/**
* Transforms a JPA archive (containing an installer) to the native archive format
* of the class. It actually extracts the source JPA in memory and instructs the
* class to include each extracted file.
*
* @param integer $offset The source JPA archive's offset to use
*
* @return boolean False if an error occurred, true otherwise
*/
public final function transformJPA($offset)
{
// Do we have to open the file?
if (!$this->_xform_fp) {
// Get the source path
$registry = AEFactory::getConfiguration();
$embedded_installer = $registry->get('akeeba.advanced.embedded_installer');
// Fetch the name of the installer image
$installerDescriptors = AEUtilInihelper::getInstallerList();
$xform_source = AEPlatform::getInstance()->get_installer_images_path() . DIRECTORY_SEPARATOR . 'foobar.jpa';
// We need this as a "safe fallback"
if (array_key_exists($embedded_installer, $installerDescriptors)) {
$package = $installerDescriptors[$embedded_installer]['package'];
if (empty($package)) {
// No installer package specified. Pretend we are done!
$retArray = array("filename" => '', "data" => '', "offset" => 0, "skip" => false, "done" => true, "filesize" => 0);
return $retArray;
} else {
// A package is specified, use it!
$xform_source = AEPlatform::getInstance()->get_installer_images_path() . DIRECTORY_SEPARATOR . $package;
}
}
// 2.3: Try to use sane default if the indicated installer doesn't exist
if (!file_exists($xform_source) && basename($xform_source) != 'abi.jpa') {
$this->setWarning(__CLASS__ . ":: Selected embedded installer not found, using ABI instead");
$xform_source = dirname($xform_source) . '/abi.jpa';
}
// Try opening the file
if (file_exists($xform_source)) {
$this->_xform_fp = @fopen($xform_source, 'r');
if ($this->_xform_fp === false) {
$this->setError(__CLASS__ . ":: Can't seed archive with installer package " . $xform_source);
return false;
}
} else {
$this->setError(__CLASS__ . ":: Installer package " . $xform_source . " does not exist!");
return false;
}
}
if (!$offset) {
// First run detected!
AEUtilLogger::WriteLog(_AE_LOG_DEBUG, 'Initializing with JPA package ');
$offset = 0;
// Skip over the header and check no problem exists
$offset = $this->_xformReadHeader();
if ($offset === false) {
$this->setError('JPA package file was not read');
return false;
// Oops! The package file doesn't exist or is corrupt
}
}
$ret = $this->_xformExtract($offset);
if (is_array($ret)) {
$offset = $ret['offset'];
if (!$ret['skip'] && !$ret['done']) {
AEUtilLogger::WriteLog(_AE_LOG_DEBUG, ' Adding ' . $ret['filename'] . '; Next offset:' . $offset);
$this->addVirtualFile($ret['filename'], '', $ret['data']);
if ($this->getError()) {
return false;
}
} else {
$reason = $ret['done'] ? 'Done' : ' Skipping ' . $ret['filename'];
AEUtilLogger::WriteLog(_AE_LOG_DEBUG, $reason);
}
} else {
$this->setError('JPA extraction returned FALSE');
return false;
}
if ($ret['done']) {
// We are finished! Close the file
fclose($this->_xform_fp);
AEUtilLogger::WriteLog(_AE_LOG_DEBUG, 'Initializing with JPA package has finished');
}
$ret['filesize'] = isset($xform_source) ? @filesize($xform_source) : 0;
return $ret;
}
