Core class updates

Improved database abstraction class to support insert and select queries in various forms. Added classes for pulling log entries back out of the database. Updated Job class to describe a known job in the database, and added JobStatus to track status updates on jobs. Updated Config class to connect to the database, and load all settings on startup. Improved the class autoloader to support Exceptions in a single file as a special case, and added this file.
2010-03-18 02:00:53 +00:00
parent 3603445a5b
commit a9ebf6e0cb
11 changed files with 541 additions and 9 deletions
--- a/HandBrakeCluster/LogEntry.class.php
+++ b/HandBrakeCluster/LogEntry.class.php
@@ -0,0 +1,122 @@
+<?php
+
+abstract class HandBrakeCluster_LogEntry {
+
+    protected static $table_name = "";
+
+    protected $id;
+    protected $job_id;
+    protected $level;
+    protected $ctime;
+    protected $pid;
+    protected $hostname;
+    protected $progname;
+    protected $line;
+    protected $message;
+    
+    protected function __construct($id, $job_id, $level, $ctime, $pid, $hostname, $progname, $line, $message) {
+        $this->id       = $id;
+        $this->job_id   = $job_id;
+        $this->level    = $level;
+        $this->ctime    = $ctime;
+        $this->pid      = $pid;
+        $this->hostname = $hostname;
+        $this->progname = $progname;
+        $this->line     = $line;
+        $this->message  = $message;
+    }
+
+    public static function fromDatabaseRow($row) {
+        return new HandBrakeCluster_ClientLogEntry(
+            $row['id'],
+            $row['job_id'],
+            $row['level'],
+            $row['ctime'],
+            $row['pid'],
+            $row['hostname'],
+            $row['progname'],
+            $row['line'],
+            $row['message']
+        );
+    }
+
+    public static function fromId($id) {
+        $database = HandBrakeCluster_Main::instance()->database();
+        return HandBrakeCluster_ClientLogEntry::fromDatabaseRow(
+            $database->selectOne('SELECT * FROM '.self::$table_name.' WHERE id=:id', array(
+                array('name' => 'id', 'value' => $id, 'type' => PDO::PARAM_INT)
+                )
+            )
+        );
+    }
+
+    public static function recent($limit = 100) {
+        $entries = array();
+
+        $database = HandBrakeCluster_Main::instance()->database();
+        foreach ($database->selectList('SELECT * FROM '.self::$table_name.' ORDER BY ctime DESC LIMIT :limit', array(
+                array('name' => 'limit', 'value' => $limit, 'type' => PDO::PARAM_INT)
+            )) as $row) {
+            $entries[] = self::fromDatabaseRow($row);
+        }
+
+        return $entries;
+    }
+
+    public static function recentForJob($job_id, $limit = 100) {
+        $entries = array();
+        
+        $database = HandBrakeCluster_Main::instance()->database();
+        foreach ($database->selectList('SELECT * FROM '.self::$table_name.' WHERE job_id=:job_id ORDER BY ctime DESC LIMIT :limit', array(
+                array('name' => 'job_id', 'value' => $job_id, 'type' => PDO::PARAM_INT),
+                array('name' => 'limit', 'value' => $limit, 'type' => PDO::PARAM_INT)
+            )) as $row) {
+            $entries[] = self::fromDatabaseRow($row);
+        }
+
+        return $entries;
+    }
+
+    public static function allForNoJob() {
+        return self::allForJob(0);
+    }
+
+    public function id() {
+        return $this->id;
+    }
+
+    public function jobId() {
+        return $this->job_id;
+    }
+
+    public function level() {
+        return $this->level;
+    }
+
+    public function ctime() {
+        return $this->ctime;
+    }
+
+    public function pid() {
+        return $this->pid;
+    }
+
+    public function hostname() {
+        return $this->hostname;
+    }
+
+    public function progname() {
+        return $this->progname;
+    }
+
+    public function line() {
+        return $this->line;
+    }
+
+    public function message() {
+        return $this->message;
+    }
+
+};
+
+?>