/** * @param $title string plain text * @return RESTDir */ public static function factory($title = null) { if ($title === null) { preg_match('@^(.*)/@', $_SERVER['REQUEST_URI'], $matches); $title = 'Index for ' . htmlspecialchars($matches[1] . '/', ENT_QUOTES, 'UTF-8'); } $best_xhtml_type = REST::best_xhtml_type(); $type = REST::best_content_type(array($best_xhtml_type => 1.0, 'text/plain' => 0.3, 'text/tdv' => 0.5, 'text/csv' => 0.8, 'application/json' => 1.0), $best_xhtml_type); REST::header("{$type}; charset=UTF-8"); switch ($type) { case 'application/xhtml+xml': case 'text/html': return new RESTDirHTML($title); case 'text/tdv': case 'text/plain': return new RESTDirPlain($title); case 'application/json': return new RESTDirJSON($title); case 'text/csv': return new RESTDirCSV($title); } }
} $result = Topos::query(<<<EOS SELECT `tokenId`, `tokenName`, `tokenLockTimeout` - UNIX_TIMESTAMP(), `tokenLockDescription` FROM `Tokens` WHERE `tokenLockUUID` = {$escLockUUID} AND `tokenLockTimeout` > UNIX_TIMESTAMP(); EOS ); if (!($row = $result->fetch_row())) { REST::fatal(REST::HTTP_NOT_FOUND); } $tokenURL = Topos::urlbase() . 'pools/' . REST::urlencode($TOPOS_POOL) . '/tokens/' . $row[0]; $xhtmltype = REST::best_xhtml_type(); $bct = REST::best_content_type(array($xhtmltype => 1, 'text/plain' => 1), $xhtmltype); if ($bct === 'text/plain') { REST::header(array('Content-Type' => 'text/plain; charset=US-ASCII', 'Cache-Control' => 'no-cache')); if ($_SERVER['REQUEST_METHOD'] === 'HEAD') { exit; } echo <<<EOS TokenId: {$row[0]} TokenName: {$row[1]} TokenURL: {$tokenURL} Timeout: {$row[2]} Description: {$row[3]} EOS; exit; }
} elseif (!isset($handle->type[$index]) || $handle->type[$index] != 'URL') { REST::fatal(REST::HTTP_NOT_FOUND, 'No URL with that index'); } // Finally, get the URL: $url = $handle->data[$index]; // Append the URL with the current query string. // We leave out the "index" and "redirect" fields, though. unset($_GET['index']); unset($_GET['redirect']); if (!empty($_GET)) { $url .= '?' . http_build_query($_GET); } // Finally, perform the actual redirect: REST::redirect(REST::HTTP_TEMPORARY_REDIRECT, $url); } $xhtml_type = REST::best_xhtml_type() . '; charset=UTF-8'; $content_type = REST::best_content_type(array($xhtml_type => 1.0, 'application/json' => 1.0, 'application/x-www-form-urlencoded' => 1.0, 'text/plain; charset=US-ASCII' => 0.5), $xhtml_type); // When was this handle last modified? $modified = 0; foreach ($handle->timestamp as $idx => $timestamp) { if ($timestamp > $modified) { $modified = $timestamp; } } REST::check_if_modified_since($modified); REST::header(array('status' => REST::HTTP_OK, 'Content-Type' => $content_type, 'Modified' => REST::http_date($modified))); // For a HEAD request, we can quit now: if ($_SERVER['REQUEST_METHOD'] === 'HEAD') { exit; } if ($content_type == $xhtml_type) {
<input type="text" name="total"/> Total number of tokens<br/> <input type="submit" value="Show progress bar"/> </form> EOS ); } $bct = REST::best_content_type(array('text/html' => 1, 'application/xhtml+xml' => 1, 'text/plain' => 1), 'text/html'); if ($bct === 'text/plain') { REST::header(array('Content-Type' => 'text/plain; charset=US-ASCII', 'Refresh' => '60; ' . $_SERVER['REQUEST_URI'], 'Cache-Control' => 'no-cache')); if ($_SERVER['REQUEST_METHOD'] === 'HEAD') { exit; } echo $tokens / $total; exit; } REST::header(array('Content-Type' => REST::best_xhtml_type() . '; charset=UTF-8', 'Refresh' => '60; ' . $_SERVER['REQUEST_URI'], 'Cache-Control' => 'no-cache')); if ($_SERVER['REQUEST_METHOD'] === 'HEAD') { exit; } echo REST::html_start('Progress'); ?> <table class="progress"><tbody> <tr> <td style="width: <?php echo $width * $tokens / $total; ?> pt;" class="done"> <?php if ($percentage >= 50) { echo sprintf('%.1f%%', $percentage); }
/** * Shows a message screen to the user. * @param string $message HTML message * @param string $status HTTP status * @param string $redirect URL for automatic redirection * @param string $location Location of the created URL */ public static function show_message($message, $status, $location) { REST::header(array('status' => $status, 'Content-Type' => REST::best_xhtml_type() . '; charset=UTF-8', 'Location' => REST::rel2url($location))); echo REST::html_start('Redirect') . <<<EOS <p>{$message}</p> <script type="text/javascript"><![CDATA[ setTimeout( 'window.location.href = "{$location}";', 1000 ); ]]></script> EOS; echo REST::html_end(); exit; }
EOS ); REST::fatal(REST::HTTP_ACCEPTED); } REST::require_method('GET', 'HEAD'); $result = Portal_MySQL::query(<<<EOS SELECT SUM(`usage_seconds`), DATE(`usage_timestamp`), `usage_status` FROM `Usage` WHERE `user_id` = {$userid} GROUP BY 3,2 ORDER BY 3,2 ASC; EOS ); REST::header(REST::best_xhtml_type() . '; charset="UTF-8"'); echo REST::html_start('Usage statistics') . <<<EOS <!--<form action="stats" method="post"> token: <input type="text" name="token" value=""/> seconds: <input type="text" name="seconds" value=""/> <input type="submit"/> </form>--> <table class="usagestats"><tbody> <tr> <th class="date">Date</th> <th class="walltime">Walltime</th> <th class="status">Status</th> </tr> EOS; $STATUS_STRING = array(0 => 'OK', 1 => 'Transient error', 2 => 'Fatal error'); while ($row = $result->fetch_row()) {
INSERT INTO `OrphanValues` SELECT `TV`.`tokenId` FROM `TokenValues` AS `TV` NATURAL LEFT JOIN `Tokens` AS `T` WHERE `T`.`tokenId` IS NULL; EOS ); Topos::real_query(<<<EOS DELETE `TokenValues` FROM `OrphanValues` NATURAL JOIN `TokenValues`; EOS ); Topos::real_query(<<<EOS DROP TABLE `OrphanValues`; EOS ); REST::header(array('Content-Type' => REST::best_xhtml_type() . '; charset=UTF-8')); echo REST::html_start('Pool'); echo '<p>Pool destroyed successfully.</p>'; echo REST::html_end(); exit; } REST::require_method('HEAD', 'GET'); // Fetch number of tokens $query = <<<EOS SELECT COUNT(`tokenId`), SUM(UNIX_TIMESTAMP() < `tokenLockTimeout`) FROM `Pools` NATURAL JOIN `Tokens` WHERE `poolName` = {$escPool}; EOS; list($ntokens, $nlocks) = Topos::query($query)->fetch_row(); $form = <<<EOS <h2>Forms</h2>
(`tokenId`, `poolId`, `tokenType`, `tokenName`, `tokenCreated`, `tokenLength`) SELECT {$tokenId}, {$poolId}, {$tokenType}, {$tokenName}, UNIX_TIMESTAMP(), LENGTH(`tokenValue`) FROM `TokenValues` WHERE `tokenId` = {$tokenId}; EOS ); Topos::real_query('SET foreign_key_checks = 1;'); } catch (Topos_MySQL $e) { Topos::mysqli()->rollback(); throw $e; } if (!Topos::mysqli()->commit()) { REST::fatal(REST::HTTP_SERVICE_UNAVAILABLE, 'Transaction failed: ' . htmlentities(Topos::mysqli()->error)); } $type = REST::best_content_type(array('text/plain' => 1.0, REST::best_xhtml_type() => 1.0), REST::best_xhtml_type()); $tokenURL = Topos::urlbase() . 'pools/' . REST::urlencode($TOPOS_POOL) . '/tokens/' . $tokenId; REST::created($tokenURL); } REST::require_method('HEAD', 'GET'); if (isset($_GET['token'])) { $escToken = Topos::escape_string(str_replace(array('%', '_', '*'), array('\\%', '\\_', '%'), $_GET['token'])); $result = Topos::query(<<<EOS SELECT `tokenId`, `tokenLeases` FROM `Tokens` WHERE `poolId` = {$poolId} AND `tokenName` LIKE {$escToken} AND `Tokens`.`tokenLockTimeout` <= UNIX_TIMESTAMP() ORDER BY 2,1; EOS );
if ($returnval) { REST::fatal(REST::HTTP_BAD_REQUEST, '<pre>' . htmlentities($output) . '</pre>'); } $escserver = Portal_MySQL::escape_string($_POST['server']); $escusername = Portal_MySQL::escape_string($_POST['username']); $escpassword = Portal_MySQL::escape_string($_POST['password']); Portal_MySQL::real_query("UPDATE `User` SET `proxy_server` = {$escserver}, `proxy_username` = {$escusername}, `proxy_password` = {$escpassword} WHERE `user_dn_md5` = '{$userdnmd5}'"); $best_xhtml_type = REST::best_xhtml_type(); $type = REST::best_content_type(array($best_xhtml_type => 1.0, 'text/plain' => 1.0), $best_xhtml_type); $relurl = REST::urlencode(dirname($_SERVER['REDIRECT_URL'])) . '/proxy'; REST::header(array('status' => REST::HTTP_CREATED, 'Location' => REST::urlbase() . $relurl, 'Content-Type' => "{$type}; charset=UTF-8")); if ($type == 'text/plain') { echo REST::urlbase() . $relurl; } else { echo Portal::html_start('Proxy created') . "<p><a href=\"proxy\">proxy</a></p>" . Portal::html_end(); } exit; } REST::header(REST::best_xhtml_type() . "; charset=UTF-8"); $default_server = getenv('MYPROXY_SERVER'); echo Portal::html_start("myProxy") . <<<EOS <form action="./myproxy" method="post"> <table border="0" cellpadding="0" cellspacing="0"><tbody> <tr><td>Username</td><td><input type="text" name="username" /></td></tr> <tr><td>Password</td><td><input type="password" name="password" /></td></tr> <tr><td>MyProxy server</td><td><input type="text" name="server" value="{$default_server}" /></td></tr> <tr><td> </td><td><input type="submit" value="Delegate" /></td></tr> </tbody></table> </form> EOS . Portal::html_end();
EOS ); exec("cd '{$sandbox}'; find -mindepth 1 -maxdepth 1 -print0 | xargs -0 tar zcf {$TEMPNAM}.tgz", $output, $return_var); if ($return_var) { $output = implode("\n", $output); REST::fatal(REST::HTTP_INTERNAL_SERVER_ERROR, $output); } $tokenhandle = fopen("{$TEMPNAM}.tgz", 'r'); try { $token_url = Topos::putTokenFile($tokenhandle, 'application/x-compressed-tar'); } catch (Exception $e) { fclose($tokenhandle); throw $e; } fclose($tokenhandle); $token_id = basename($token_url); Portal_MySQL::real_query(<<<EOS INSERT INTO `Token` ( `token_id`, `user_id` ) VALUES ( {$token_id}, {$user_id} ); EOS ); $resultURL = REST::urlbase() . Portal::portalURL() . "jobstates/{$token_id}"; REST::created($resultURL); } Portal_User::current(); REST::header(array('Content-Type' => REST::best_xhtml_type())); echo Portal::html_start("{$appname}-{$appversion}") . '<form action="' . $appversion . '" method="post" enctype="multipart/form-data">'; $portlet->doGET(); echo '</form>' . Portal::html_end();
unlink($tmpfilename); Portal_MySQL::real_query("DELETE FROM `Database` WHERE `database_id` = {$insert_id}"); REST::fatal(REST::HTTP_INTERNAL_SERVER_ERROR, "Couldn't store uploaded file."); } chmod(Portal_DB::DATABASE_DIR . $insert_id, 0660); } $extension = Portal_DB::databaseTypeExtension($typeId); $htmlurl = "{$insert_id}.{$extension}"; $fullurl = REST::urlbase() . $_SERVER['REDIRECT_URL'] . $htmlurl; $content_type = REST::best_content_type(array(REST::best_xhtml_type() => 1.0, 'text/plain' => 0.5), 'text/plain'); if ($content_type == 'text/plain') { REST::header(array('status' => REST::HTTP_CREATED, 'Location' => $fullurl, 'Content-Type' => 'text/plain; charset=US-ASCII')); echo $fullurl; exit; } REST::header(array('status' => REST::HTTP_CREATED, 'Location' => $fullurl, 'Content-Type' => REST::best_xhtml_type() . '; charset=US-ASCII')); echo Portal::html_start('New database created') . "<a href=\"{$htmlurl}\" rel=\"child\" rev=\"index\">{$htmlurl}</a>" . Portal::html_end(); exit; } REST::require_method('GET', 'HEAD'); $options = ''; foreach (Portal_DB::databaseTypeIDs() as $databaseTypeID) { $databaseTypeName = Portal_DB::databaseTypeName($databaseTypeID); $options .= "\n<option value=\"{$databaseTypeName}\">{$databaseTypeName}</option>"; } $directory = RESTDir::factory("{$path_info[0]}, version {$path_info[1]}")->setForm(<<<EOS <h1>Database upload</h1> <form method="post" action="./" enctype="multipart/form-data"> <input type="file" name="dbfile" /><br /> <input type="checkbox" name="shared" value="1" /> Share this database with others<br /> Database type: <select name="type">