PHP raiseError函数代码示例

 function errorNative()
 {
     $err = parent::errorNative();
     error_log("PGSQL error: {$err}", 0);
     error_log("in query: " . substr($this->last_query, 0, 254), 0);
     global $debug;
     if ($debug) {
         raiseError("SQL error: {$err} in \n " . $this->last_query);
     } else {
         raiseError("SQL error!");
     }
     /*
     		echo "<p><b>SQL error: $err</b> in <br>";
     		echo $this->last_query . "</p>";
     exit;
     */
     /*
     	  global $sqlDebug;
     	  if($sqlDebug) {
     		echo "<p><b>SQL error: $err</b> in <br>";
     		echo $this->last_query . "</p>";
     	  }
     */
     //return $err;
 }

 function userDbSelect($fields)
 {
     if ($fields['username']) {
         $query = sprintf("SELECT * FROM sotf_users WHERE username='%s'", $fields['username']);
         $raw = $this->userdb->getRow($query);
         if (count($raw) > 0) {
             $data['username'] = $raw['username'];
             $data['userid'] = $raw['id'];
         }
         return $data;
     }
     if ($fields['userid']) {
         $query = sprintf("SELECT * FROM sotf_users WHERE id='%s'", $fields['userid']);
         $raw = $this->userdb->getRow($query);
         if (count($raw) > 0) {
             $data['username'] = $raw['username'];
             $data['userid'] = $raw['id'];
             //$data['realname'] = $raw['realname'];
             $data['language'] = $raw['language'];
             $data['email'] = $raw['email'];
         }
         return $data;
     }
     raiseError("bad usage: userDbSelect");
 }

 /** static, this places the icon into the www/tmp, so that you can refer to
     it with <img src=, returns true if there is an icon for this object */
 function cacheIcon($id)
 {
     global $cachedir;
     $cacheTimeout = 2 * 60;
     // 2 minutes
     if (!$id) {
         raiseError("missing id");
     }
     $fname = "{$cachedir}/" . $id . '.png';
     if (is_readable($fname)) {
         $stat = stat($fname);
         if (time() - $stat['mtime'] <= $cacheTimeout) {
             return true;
         }
     }
     $icon = sotf_Blob::findBlob($id, 'icon');
     if (!$icon) {
         return false;
     }
     // TODO: cache cleanup!
     ////debug("cache: ". filesize($fname) ."==" . strlen($icon));
     if (is_readable($fname) && filesize($fname) == strlen($icon)) {
         return true;
     }
     debug("cached icon for", $id);
     sotf_Utils::save($fname, $icon);
     return true;
 }

 /**
  * Returns the indexth item in the collection.
  * 
  * @param   integer
  * @return  object Node
  * @access  public
  */
 function &item($index)
 {
     if (!array_key_exists($index, $this->_list)) {
         raiseError('myDOM error: index is negative, or greater than the allowed value');
     }
     return $this->_list[$index];
 }

 function getTableCode($tablename)
 {
     $tc = $this->tableCodes[$tablename];
     if (!$tc) {
         raiseError("no table code for table {$tablename}");
     }
     return $tc;
 }

 function errorNative()
 {
     $err = parent::errorNative();
     //error_log("PGSQL error: $err",0);
     //error_log("in query: " . substr($this->last_query,0,254) ,0);
     if (!$this->silent) {
         raiseError("SQL error!", "{$err} in \n " . $this->last_query);
     }
     return $err;
 }

 function listProgrammes($start, $hitsPerPage)
 {
     $sql = "SELECT p.*, r.role_id FROM sotf_contacts c, sotf_object_roles r, sotf_programmes p WHERE c.id = '{$this->id}' AND c.id=r.contact_id AND r.object_id = p.id";
     $res = $this->db->limitQuery($sql, $start, $hitsPerPage);
     if (DB::isError($res)) {
         raiseError($res);
     }
     while (DB_OK === $res->fetchInto($item)) {
         $list[] = $item;
     }
     return $list;
 }

 /** returns a list of all such objects: can be slow!!
  * @method static listAll
  */
 function listAll()
 {
     global $db;
     $sql = "SELECT * FROM sotf_nodes ORDER BY name";
     $res = $db->getAll($sql);
     if (DB::isError($res)) {
         raiseError($res);
     }
     $slist = array();
     foreach ($res as $st) {
         $slist[] = new sotf_Node($st['id'], $st);
     }
     return $slist;
 }

 function get($variable_name)
 {
     if (isset($this->vars[$variable_name])) {
         return $this->vars[$variable_name];
     }
     $query = "SELECT value FROM sotf_vars WHERE name='{$variable_name}'";
     $result = $this->db->getOne($query);
     if (DB::isError($result)) {
         raiseError($result->getMessage());
     }
     debug("getvar", "{$variable_name}={$result}");
     $this->vars[$variable_name] = $result;
     return $result;
 }

 /** Sets the value of a persistent variable. */
 function set($name, $val)
 {
     $name = sotf_Utils::magicQuotes($name);
     $val = sotf_Utils::magicQuotes($val);
     if (isset($this->vars[$name])) {
         $update = 1;
     }
     $this->vars[$name] = $val;
     if ($update) {
         $result = $this->db->query("UPDATE {$this->table} SET value='{$val}' WHERE name='{$name}'");
     } else {
         $result = $this->db->query("INSERT INTO {$this->table} (name,value) VALUES('{$name}', '{$val}')");
     }
     if (DB::isError($result)) {
         raiseError($result);
     }
     debug("setvar", "{$name}={$val}");
 }

 function getFileInDir($dir, $filename)
 {
     if (empty($filename)) {
         raiseError("Filename is empty");
     }
     if (!($path = realpath($dir . '/' . $filename))) {
         debug("no such file", $dir . '/' . $filename);
         raiseError("no_such_file");
     }
     /* TODO: this does not work under WIndows, because of / and \ differences
        if(!strstr($path, $dir)) {
          debug("path", $path);
          debug("dir", $dir);
          raiseError("Attempt to break out directory");
        }
        */
     return $path;
 }

 /** static */
 function load($id)
 {
     global $db;
     if (empty($id)) {
         raiseError("empty id for user prefs");
     }
     $data = $db->getOne("SELECT prefs FROM sotf_user_prefs WHERE id = '{$id}'");
     if (empty($data)) {
         $prefs = new sotf_UserPrefs();
         $prefs->id = $id;
     } else {
         $prefs = unserialize($data);
         if ($prefs === FALSE) {
             raiseError("Could not unserialize user preferences");
         }
     }
     return $prefs;
 }

 function getFileInDir($dir, $filename)
 {
     if (empty($filename)) {
         raiseError("Filename is empty");
     }
     if (!($path = realpath($dir . '/' . $filename))) {
         debug("no such file", $dir . '/' . $filename);
         raiseError("no_such_file");
     }
     /* TODO: this does not work under WIndows, because of / and \ differences */
     $dirP = str_replace('\\', '/', $dir);
     $pathP = str_replace('\\', '/', $pathP);
     debug("DIRP", $dirP);
     if (!preg_match("|^{$dirP}|", $path)) {
         debug("path", $path);
         debug("dir", $dir);
         raiseError("Attempt to break out directory", $path);
     }
     return $path;
 }

 /** list programmes */
 function listProgrammes($start, $hitsPerPage, $onlyPublished = true)
 {
     $id = $this->id;
     $sql = "SELECT * FROM sotf_programmes WHERE series_id = '{$id}' ";
     if ($onlyPublished) {
         $sql .= " AND published='t' ";
     }
     $sql .= " ORDER BY entry_date DESC,track ASC";
     if (!$start) {
         $start = 0;
     }
     $res = $this->db->limitQuery($sql, $start, $hitsPerPage);
     if (DB::isError($res)) {
         raiseError($res);
     }
     while (DB_OK === $res->fetchInto($item)) {
         $list[] = new sotf_Programme($item['id'], $item);
     }
     return $list;
 }

 * Authors: András Micsik, Máté Pataki, Tamás Déri 
 *          at MTA SZTAKI DSD, http://dsd.sztaki.hu
 */
require "init.inc.php";
//$smarty->assign("OKURL", $_SERVER['PHP_SELF'] . "?id=" . rawurlencode($id));
$id = sotf_Utils::getParameter('id');
if ($id) {
    $db->begin();
    $smarty->assign('ID', $id);
    $prg =& $repository->getObject($id);
    if (!$prg) {
        raiseError("no_such_object", $id);
    }
    if (!$prg->getBool('published')) {
        if (!hasPerm($prg->id, 'change')) {
            raiseError("not_published_yet", $id);
            exit;
        }
        $smarty->assign("UNPUBLISHED", 1);
    }
    $page->setTitle($prg->get('title'));
    // general data
    $prgData = $prg->getAll();
    $prgData['icon'] = sotf_Blob::cacheIcon($id);
    $smarty->assign('PRG_DATA', $prgData);
    // station data
    $station = $prg->getStation();
    $smarty->assign('STATION_DATA', $station->getAllWithIcon());
    // series data
    $series = $prg->getSeries();
    if ($series) {