/**
* Update extension list
*
* @throws tx_em_ConnectionException if fetch from mirror fails
* @return void
*/
protected function updateExtensionlist()
{
// get repositories
$repositories = tx_em_Database::getRepositories();
if (!is_array($repositories)) {
return;
}
// update all repositories
foreach ($repositories as $repository) {
/* @var $objRepository tx_em_Repository */
$objRepository = t3lib_div::makeInstance('tx_em_Repository', $repository['uid']);
/* @var $objRepositoryUtility tx_em_Repository_Utility */
$objRepositoryUtility = t3lib_div::makeInstance('tx_em_Repository_Utility', $objRepository);
$count = $objRepositoryUtility->updateExtList(FALSE);
unset($objRepository, $objRepositoryUtility);
}
}
/**
* Method initializes parsing of extension.xml.gz file.
*
* @access public
* @param string $localExtListFile absolute path to (gzipped) local extension list xml file
* @param integer $repositoryUID UID of repository to be used when inserting records into DB
* @return integer total number of imported extension versions
*/
public function import($localExtListFile, $repositoryUID = NULL)
{
if (!is_null($repositoryUID) && is_int($repositoryUID)) {
$this->repositoryUID = $repositoryUID;
}
$zlibStream = 'compress.zlib://';
$this->sumRecords = 0;
$this->parser->parseXML($zlibStream . $localExtListFile);
// flush last rows to database if existing
if (count($this->arrRows)) {
$GLOBALS['TYPO3_DB']->exec_INSERTmultipleRows('cache_extensions', self::$fieldNames, $this->arrRows, self::$fieldIndicesNoQuote);
}
$extensions = tx_em_Database::insertLastVersion($this->repositoryUID);
tx_em_Database::updateRepositoryCount($extensions, $this->repositoryUID);
return $this->sumRecords;
}
/**
* Insert main repository if not present
*
* @return void
*/
protected function fixMainRepository()
{
$this->setTitle('TYPO3.org Main Repository');
$this->setId('1');
$this->setPriority(1);
$this->setDescription('Main repository on typo3.org. For extension download there are mirrors available.');
$this->setMirrorListUrl('http://repositories.typo3.org/mirrors.xml.gz');
$this->setWsdlUrl('http://typo3.org/wsdl/tx_ter_wsdl.php');
tx_em_Database::insertRepository($this);
}
function showRepositoryUpdateForm()
{
$content = '<div class="em-repupdate"><strong>Repository:</strong>';
// print registered repositories
/* @var $settings em_settings */
$settings = t3lib_div::makeInstance('tx_em_Settings');
$registeredRepos = $settings->getRegisteredRepositories();
$content .= '<select>';
foreach ($registeredRepos as $repository) {
$content .= '<option>' . $repository->getTitle() . '</option>';
}
$content .= '</select>';
$selectedRepo = $settings->getSelectedRepository();
/* @var $repoUtility em_repository_utility */
$repoUtility = t3lib_div::makeInstance('tx_em_Repository_Utility');
$repoUtility->setRepository($selectedRepo);
$onCLick = 'window.location.href="' . t3lib_div::linkThisScript(array('CMD[fetchMetaData]' => 'extensions')) . '";return false;';
$content .= '
<input type="button" value="' . $GLOBALS['LANG']->getLL('retrieve_update') . '" onclick="' . htmlspecialchars($onCLick) . '" />';
if (is_file($repoUtility->getLocalExtListFile())) {
$dateFormat = $GLOBALS['TYPO3_CONF_VARS']['SYS']['ddmmyy'];
$timeFormat = $GLOBALS['TYPO3_CONF_VARS']['SYS']['hhmm'];
$count = tx_em_Database::getExtensionCountFromRepository($repoUtility->getRepositoryUID());
$content .= '<span style="margin-left:10px;padding-right: 50px;" class="typo3-message message-notice">' . sprintf($GLOBALS['LANG']->getLL('ext_list_last_updated'), date($dateFormat . ', ' . $timeFormat, filemtime($repoUtility->getLocalExtListFile())), $count) . '</span>';
} else {
$content .= '<span style="margin-left:10px;padding-right: 50px;" class="typo3-message message-error">There are no extensions available, please update!</span>';
}
$content .= '<br> <br>';
if ($this->CMD['fetchMetaData'] && $this->CMD['fetchMetaData'] == 'extensions') {
// fetches mirror/extension data from online rep.
$content .= $repoUtility->updateExtList(TRUE)->render();
}
$content .= '</div>';
return $content;
}
/**
* Method updates TYPO3 database with up-to-date
* extension version records.
*
* @access public
* @param boolean $renderFlashMessage if method should return flashmessage or raw integer
* @return mixed either sum of imported extensions or instance of t3lib_FlashMessage
* @see isExtListUpdateNecessary()
*/
public function updateExtList($renderFlashMessage = FALSE)
{
if ($renderFlashMessage) {
/* @var $flashMessage t3lib_FlashMessage */
$flashMessage = t3lib_div::makeInstance('t3lib_FlashMessage', $GLOBALS['LANG']->getLL('ext_import_list_unchanged_header'), $GLOBALS['LANG']->getLL('ext_import_list_unchanged'), t3lib_FlashMessage::INFO);
}
$sumRecords = 0;
$updateNecessity = $this->isExtListUpdateNecessary();
if ($updateNecessity !== 0) {
// retrieval of file necessary
$tmpBitmask = self::PROBLEM_EXTENSION_FILE_NOT_EXISTING | self::PROBLEM_EXTENSION_HASH_CHANGED;
if (($tmpBitmask & $updateNecessity) > 0) {
$this->fetchExtListFile();
$updateNecessity &= ~$tmpBitmask;
}
// database table cleanup
if ($updateNecessity & self::PROBLEM_NO_VERSIONS_IN_DATABASE) {
$updateNecessity &= ~self::PROBLEM_NO_VERSIONS_IN_DATABASE;
} else {
$GLOBALS['TYPO3_DB']->exec_DELETEquery('cache_extensions', 'repository=' . $this->getRepositoryUID());
}
// no further problems - start of import process
if ($updateNecessity === 0) {
$uid = $this->getRepositoryUID(TRUE);
/* @var $objExtListImporter tx_em_Import_ExtensionListImporter */
$objExtListImporter = t3lib_div::makeInstance('tx_em_Import_ExtensionListImporter');
$objExtListImporter->import($this->getLocalExtListFile(), $uid);
$sumRecords = tx_em_Database::getExtensionCountFromRepository($uid);
if ($renderFlashMessage) {
$flashMessage->setTitle($GLOBALS['LANG']->getLL('ext_import_extlist_updated_header'));
$flashMessage->setMessage(sprintf($GLOBALS['LANG']->getLL('ext_import_extlist_updated'), tx_em_Database::getExtensionCountFromRepository()));
$flashMessage->setSeverity(t3lib_FlashMessage::OK);
}
}
}
return $renderFlashMessage ? $flashMessage : $sumRecords;
}
/**
* Check integrity of repository entry in sys_ter
*
* @return void
*/
protected function checkRepository()
{
/** @var $repository tx_em_Repository */
$repository = t3lib_div::makeInstance('tx_em_Repository');
if ($repository->getLastUpdate() == 0) {
$extCount = tx_em_Database::getExtensionCountFromRepository($repository);
if ($extCount > 0) {
$repository->setExtensionCount($extCount);
$repository->setLastUpdate(time());
tx_em_Database::updateRepository($repository);
}
}
}
/**
* Get the selected repository
*
* @return array
*/
protected function getSelectedRepository()
{
$settings = $this->getSettings();
$repositories = tx_em_Database::getRepositories();
$selectedRepository = array();
foreach ($repositories as $uid => $repository) {
if ($repository['uid'] == $settings['selectedRepository']) {
$selectedRepository = array('title' => $repository['title'], 'uid' => $repository['uid'], 'description' => $repository['description'], 'wsdl_url' => $repository['wsdl_url'], 'mirror_url' => $repository['mirror_url'], 'count' => $repository['extCount'], 'updated' => $repository['lastUpdated'] ? date('d/m/Y H:i', $repository['lastUpdated']) : 'never', 'selected' => $repository['uid'] === $settings['selectedRepository']);
}
}
return $selectedRepository;
}