240 lines
8.6 KiB
PHP
240 lines
8.6 KiB
PHP
<?php
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/**
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* @package Airtime
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* @copyright 2010 Sourcefabric O.P.S.
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* @license http://www.gnu.org/licenses/gpl.txt
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*/
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// Do not allow remote execution.
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$arr = array_diff_assoc($_SERVER, $_ENV);
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if (isset($arr["DOCUMENT_ROOT"]) && ($arr["DOCUMENT_ROOT"] != "") ) {
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header("HTTP/1.1 400");
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header("Content-type: text/plain; charset=UTF-8");
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echo "400 Not executable\r\n";
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exit;
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}
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echo "***************************\n";
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echo "* StorageServer Uninstall *\n";
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echo "***************************\n";
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require_once(dirname(__FILE__).'/../conf.php');
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require_once(dirname(__FILE__).'/installInit.php');
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require_once(dirname(__FILE__).'/../backend/cron/Cron.php');
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function camp_uninstall_delete_files($p_path)
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{
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if (!empty($p_path) && (strlen($p_path) > 4)) {
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if (file_exists($p_path)) {
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$dir = new RecursiveIteratorIterator(new RecursiveDirectoryIterator($p_path), RecursiveIteratorIterator::CHILD_FIRST);
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for ($dir->rewind(); $dir->valid(); $dir->next()) {
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if ($dir->isDir()) {
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rmdir($dir->getPathname());
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} else {
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unlink($dir->getPathname());
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}
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}
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rmdir($p_path);
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}
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}
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}
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//------------------------------------------------------------------------
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// Delete the database
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// Note: Do not put a call to campcaster_db_connect()
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// before this function, even if you called $CC_DBC->disconnect(), there will
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// still be a connection to the database and you wont be able to delete it.
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//------------------------------------------------------------------------
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echo " * Dropping the database '".$CC_CONFIG['dsn']['database']."'...\n";
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$command = "sudo -u postgres dropdb {$CC_CONFIG['dsn']['database']} 2> /dev/null";
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//$command = "sudo -u postgres dropdb {$CC_CONFIG['dsn']['database']}";
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@exec($command, $output, $dbDeleteFailed);
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//------------------------------------------------------------------------
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// Delete DB tables
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// We do this if dropping the database fails above.
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//------------------------------------------------------------------------
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if ($dbDeleteFailed) {
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echo " * Couldn't delete the database, so deleting all the DB tables...\n";
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campcaster_db_connect(true);
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if (!PEAR::isError($CC_DBC)) {
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if (camp_db_table_exists($CC_CONFIG['prefTable'])) {
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echo " * Removing database table ".$CC_CONFIG['prefTable']."...";
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$sql = "DROP TABLE ".$CC_CONFIG['prefTable'];
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camp_install_query($sql, false);
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$CC_DBC->dropSequence($CC_CONFIG['prefTable']."_id");
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echo "done.\n";
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} else {
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echo " * Skipping: database table ".$CC_CONFIG['prefTable']."\n";
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}
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}
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if (camp_db_table_exists($CC_CONFIG['transTable'])) {
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echo " * Removing database table ".$CC_CONFIG['transTable']."...";
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$sql = "DROP TABLE ".$CC_CONFIG['transTable'];
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camp_install_query($sql, false);
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$CC_DBC->dropSequence($CC_CONFIG['transTable']."_id");
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echo "done.\n";
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} else {
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echo " * Skipping: database table ".$CC_CONFIG['transTable']."\n";
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}
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if (camp_db_table_exists($CC_CONFIG['filesTable'])) {
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echo " * Removing database table ".$CC_CONFIG['filesTable']."...";
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$sql = "DROP TABLE ".$CC_CONFIG['filesTable']." CASCADE";
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camp_install_query($sql);
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$CC_DBC->dropSequence($CC_CONFIG['filesTable']."_id");
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} else {
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echo " * Skipping: database table ".$CC_CONFIG['filesTable']."\n";
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}
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if (camp_db_table_exists($CC_CONFIG['playListTable'])) {
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echo " * Removing database table ".$CC_CONFIG['playListTable']."...";
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$sql = "DROP TABLE ".$CC_CONFIG['playListTable']." CASCADE";
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camp_install_query($sql);
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$CC_DBC->dropSequence($CC_CONFIG['playListTable']."_id");
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} else {
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echo " * Skipping: database table ".$CC_CONFIG['playListTable']."\n";
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}
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if (camp_db_table_exists($CC_CONFIG['playListContentsTable'])) {
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echo " * Removing database table ".$CC_CONFIG['playListContentsTable']."...";
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$sql = "DROP TABLE ".$CC_CONFIG['playListContentsTable'];
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camp_install_query($sql);
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$CC_DBC->dropSequence($CC_CONFIG['playListContentsTable']."_id");
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} else {
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echo " * Skipping: database table ".$CC_CONFIG['playListContentsTable']."\n";
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}
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//if (camp_db_sequence_exists($CC_CONFIG['filesSequence'])) {
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// $sql = "DROP SEQUENCE ".$CC_CONFIG['filesSequence'];
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// camp_install_query($sql);
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//}
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//
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if (camp_db_table_exists($CC_CONFIG['accessTable'])) {
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echo " * Removing database table ".$CC_CONFIG['accessTable']."...";
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$sql = "DROP TABLE ".$CC_CONFIG['accessTable'];
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camp_install_query($sql);
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} else {
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echo " * Skipping: database table ".$CC_CONFIG['accessTable']."\n";
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}
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if (camp_db_table_exists($CC_CONFIG['permTable'])) {
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echo " * Removing database table ".$CC_CONFIG['permTable']."...";
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$sql = "DROP TABLE ".$CC_CONFIG['permTable'];
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camp_install_query($sql, false);
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$CC_DBC->dropSequence($CC_CONFIG['permTable']."_id");
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echo "done.\n";
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} else {
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echo " * Skipping: database table ".$CC_CONFIG['permTable']."\n";
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}
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if (camp_db_table_exists($CC_CONFIG['sessTable'])) {
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echo " * Removing database table ".$CC_CONFIG['sessTable']."...";
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$sql = "DROP TABLE ".$CC_CONFIG['sessTable'];
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camp_install_query($sql);
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} else {
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echo " * Skipping: database table ".$CC_CONFIG['sessTable']."\n";
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}
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if (camp_db_table_exists($CC_CONFIG['subjTable'])) {
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echo " * Removing database table ".$CC_CONFIG['subjTable']."...";
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$CC_DBC->dropSequence($CC_CONFIG['subjTable']."_id");
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$sql = "DROP TABLE ".$CC_CONFIG['subjTable']." CASCADE";
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camp_install_query($sql, false);
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echo "done.\n";
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} else {
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echo " * Skipping: database table ".$CC_CONFIG['subjTable']."\n";
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}
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if (camp_db_table_exists($CC_CONFIG['smembTable'])) {
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echo " * Removing database table ".$CC_CONFIG['smembTable']."...";
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$sql = "DROP TABLE ".$CC_CONFIG['smembTable'];
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camp_install_query($sql, false);
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$CC_DBC->dropSequence($CC_CONFIG['smembTable']."_id");
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echo "done.\n";
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} else {
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echo " * Skipping: database table ".$CC_CONFIG['smembTable']."\n";
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}
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if (camp_db_table_exists($CC_CONFIG['scheduleTable'])) {
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echo " * Removing database table ".$CC_CONFIG['scheduleTable']."...";
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camp_install_query("DROP TABLE ".$CC_CONFIG['scheduleTable']);
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} else {
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echo " * Skipping: database table ".$CC_CONFIG['scheduleTable']."\n";
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}
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if (camp_db_table_exists($CC_CONFIG['backupTable'])) {
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echo " * Removing database table ".$CC_CONFIG['backupTable']."...";
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camp_install_query("DROP TABLE ".$CC_CONFIG['backupTable']);
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} else {
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echo " * Skipping: database table ".$CC_CONFIG['backupTable']."\n";
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}
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}
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//------------------------------------------------------------------------
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// Uninstall Cron job
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//------------------------------------------------------------------------
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$old_regex = '/transportCron\.php/';
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echo " * Uninstalling cron job...";
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$cron = new Cron();
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$access = $cron->openCrontab('write');
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if ($access != 'write') {
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do {
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$r = $cron->forceWriteable();
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} while ($r);
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}
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foreach ($cron->ct->getByType(CRON_CMD) as $id => $line) {
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if (preg_match($old_regex, $line['command'])) {
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//echo " removing cron entry\n";
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$cron->ct->delEntry($id);
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}
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}
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$cron->closeCrontab();
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echo "done.\n";
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//------------------------------------------------------------------------
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// Delete files
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//------------------------------------------------------------------------
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camp_uninstall_delete_files($CC_CONFIG['storageDir']);
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camp_uninstall_delete_files($CC_CONFIG['transDir']);
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camp_uninstall_delete_files($CC_CONFIG['accessDir']);
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//------------------------------------------------------------------------
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// Disconnect from the database
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//------------------------------------------------------------------------
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//echo " * Disconnecting from database...\n";
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//$CC_DBC->disconnect();
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//------------------------------------------------------------------------
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// Delete the user
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//------------------------------------------------------------------------
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echo " * Deleting database user '{$CC_CONFIG['dsn']['username']}'...\n";
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$command = "sudo -u postgres psql postgres --command \"DROP USER {$CC_CONFIG['dsn']['username']}\" 2> /dev/null";
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@exec($command, $output, $results);
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if ($results == 0) {
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echo " * User '{$CC_CONFIG['dsn']['username']}' deleted.\n";
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} else {
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echo " * Nothing to delete..\n";
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}
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echo "************************************\n";
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echo "* StorageServer Uninstall Complete *\n";
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echo "************************************\n";
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?>
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