cvs: pearweb /include/Damblan Trackback.php

toby Wed Dec 15 09:31:21 2004 EDT Modified files: /pearweb/include/Damblan Trackback.php Log: * PHP4rifying. http://cvs.php.net/diff.php/pearweb/include/Damblan/Trackback.php?r1=1.2&r2=1.3&ty=u Index: pearweb/include/Damblan/Trackback.php diff -u pearweb/include/Damblan/Trackback.php:1.2 pearweb/include/Damblan/Trackback.php:1.3 --- pearweb/include/Damblan/Trackback.php:1.2 Mon Dec 13 06:55:40 2004 +++ pearweb/include/Damblan/Trackback.php Wed Dec 15 09:31:20 2004 @@ -10,7 +10,7 @@ * @var int * @since */ - private $_timestamp; + var $_timestamp; /** * Boolean flag, if the trackback has been improved by a PEAR developer, yet. @@ -18,7 +18,7 @@ * @var bool * @since */ - private $_approved; + var $_approved; /** * __construct @@ -42,9 +42,9 @@ * @param bool $approved Wether the trackback is approved, yet. Default is false. * @return void */ - public function __construct($data, $timestamp, $approved = true) + function Damblan_Trackback($data, $timestamp, $approved = false) { - parent::__construct($data); + $this->_fromArray($data); $this->_timestamp = (int)$timestamp; $this->_approved = $approved; } @@ -58,14 +58,17 @@ * @param mixed $key The name of the property to receive. * @return mixed $val The value of the property. */ - public function __get($key) + function __get($key, &$val) { $testKey = '_'.$key; if (isset($this->$testKey)) { - return $this->$testKey; - } else { - return $this->_data[$key]; - } + $val = $this->$testKey; + return true; + } else if (isset($this->_data[$key])) { + $val = $this->_data[$key]; + return true; + } + return false; } /** @@ -79,7 +82,7 @@ * @param object DB $dbh Database connection object (PEAR::DB). * @return void */ - public function save ( $dbh ) + function save(&$dbh) { $necessaryData = array('id', 'title', 'url', 'excerpt', 'blog_name'); $this->_checkData($necessaryData); @@ -97,7 +100,7 @@ )"; $res = $dbh->query($sql); if (DB::isError($res)) { - throw new Exception('Unable to save trackback: '.$res->getMessage()); + return PEAR::raiseError('Unable to save trackback: '.$res->getMessage()); } return true; } @@ -113,11 +116,14 @@ * @param int $timestamp The timestamp of the trackback to load. * @return void */ - public function load ( $dbh ) + function load(&$dbh) { $necessaryData = array('id'); + if (PEAR::isError($necessaryData)) { + return $necessaryData; + } if (!isset($this->_timestamp) || !is_int($this->_timestamp)) { - throw new Exception('Necessary attribute timestamp missing.'); + return PEAR::raiseError('Necessary attribute timestamp missing.'); } $this->_checkData($necessaryData); $data = $this->_getDecodedData($necessaryData); @@ -126,7 +132,7 @@ AND timestamp = ".$dbh->quoteSmart($this->_timestamp); $res = $dbh->getRow($sql, null, DB_FETCHMODE_ASSOC); if (DB::isError($res) || !is_array($res) || !count($res)) { - throw new Exception('Unable to load trackback: '.$res->getMessage()); + return PEAR::raiseError('Unable to load trackback: '.$res->getMessage()); } foreach ($res as $key => $val) { if (($key != 'timestamp') && ($key != 'approved')) { @@ -156,16 +162,22 @@ * @param int $timestamp The timestamp of the trackback to load. * @return void */ - public function approve($dbh) + function approve(&$dbh) { $necessaryData = array('id'); + if (!isset($this->_timestamp)) { + return PEAR::raiseError('Could not approve trackback. Timestamp missing.'); + } $data = $this->_getDecodedData($necessaryData); + if (PEAR::isError($data)) { + return $data; + } $sql = "UPDATE trackbacks SET approved = ".$dbh->quoteSmart('true')." WHERE id = ".$dbh->quoteSmart($data['id'])." AND timestamp = ".$dbh->quoteSmart($this->_timestamp); $res = $dbh->query($sql) ; if (DB::isError($res)) { - throw new Exception('Could not approve trackback.'); + return PEAR::raiseError('Could not approve trackback.'); } $this->_approved = true; return true; @@ -180,17 +192,23 @@ * @param * @return void */ - public function delete($dbh) + function delete(&$dbh) { $necessaryData = array('id'); $data = $this->_getDecodedData($necessaryData); - $this->load($dbh, $this->_timestamp); + if (PEAR::isError($data)) { + return $data; + } + $res = $this->load($dbh, $this->_timestamp); + if (PEAR::isError($res)) { + return $res; + } $sql = "DELETE FROM trackbacks WHERE id = ".$dbh->quoteSmart($data['id'])." AND timestamp = ".$dbh->quoteSmart($this->_timestamp); $res = $dbh->query($sql) ; if (DB::isError($res)) { - throw new Exception('Could not delete trackback.'); + return PEAR::raiseError('Could not delete trackback: '.$res->getMessage()); } return true; } @@ -211,7 +229,7 @@ * @return array Array of PEAR_Trackback objects. * @throws Exception If no results are received. */ - public static function listTrackbacks($dbh, $id, $approvedOnly = true, $orderBy = 'timestamp DESC', $limit = 10) + function listTrackbacks(&$dbh, $id, $approvedOnly = true, $orderBy = 'timestamp DESC', $limit = 10) { $sql = 'SELECT id, title, excerpt, blog_name, url, timestamp, approved FROM trackbacks WHERE id LIKE '.$dbh->quoteSmart($id); @@ -222,7 +240,7 @@ $sql .= ' LIMIT '.$limit; $res = $dbh->getAll($sql, null, DB_FETCHMODE_ASSOC); if (DB::isError($res)) { - throw new Exception('Could not receive trackback list: '.$res->getMessage()); + return PEAR::raiseError('Could not receive trackback list: '.$res->getMessage()); } $ret = array(); foreach ($res as $row) { @@ -247,7 +265,7 @@ * @param bool $admin Wether to output administrative links or not. * @return void */ - public static function printList ($trackbackList, $admin = false) + function printList ($trackbackList, $admin = false) { print '<table border="0" cellspacing="0" cellpadding="2" style="width: 100%">'; foreach ($trackbackList as $trackback) { @@ -284,7 +302,7 @@ print 'Date:'; print '</th>'; print '<td class="ulcell">'; - print date('D M d H:i:s Y', $trackback->timestamp - date('Z', $trackback->timestamp)) . ' UTC'; + print make_utc_date($trackback->timestamp, 'Y-m-d'); print '</td>'; print '</tr>'; @@ -315,4 +333,7 @@ print '</table>'; } } + +overload('Damblan_Trackback'); + ?>