Collaboration diagram for ilChatRecord:

Public Member Functions
	__construct ($a_id=0)
	Constructor public.
	getErrorMessage ()
	setRoomId ($a_id)
	getRoomId ()
	setRefId ($a_id)
	getRefId ()
	setRecordId ($a_id)
	getRecordId ()
	setModeratorId ($a_id)
	getModeratorId ()
	setRecord ($a_data)
	getRecord ($a_id=0)
	setTitle ($a_title)
	getTitle ()
	setDescription ($a_description)
	getDescription ()
	startRecording ($a_title="")
	starts a recording with a given title
	stopRecording ()
	stops current recording
	isRecording ()

Data Fields
	$ilias
	$lng
	$error_msg
	$ref_id = 0
	$moderator_id = 0
	$room_id = 0
	$record_id = 0
	$data = array()

Detailed Description

Class ilChatRecord.

Author: Jens Conze

Version

Id:: class.ilChatRecord.php 19587 2009-04-09 15:08:42Z jposselt

Definition at line 32 of file class.ilChatRecord.php.

Constructor & Destructor Documentation

ilChatRecord::__construct ( $a_id = 0 )

Constructor public.

Parameters

integer	reference_id or object_id
boolean	treat the id as reference_id (true) or object_id (false)

Definition at line 52 of file class.ilChatRecord.php.

References $ilias, $lng, and setRefId().

        {
                global $ilias, $lng;
                define(MAX_TIME,60*60*24);
                $this->ilias =& $ilias;
                $this->lng =& $lng;
                if ($a_id > 0)
                {
                        $this->setRefId($a_id);
                }
        }

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Member Function Documentation

ilChatRecord::getDescription ( )

Definition at line 159 of file class.ilChatRecord.php.

        {
                return $this->data["description"];
        }

ilChatRecord::getErrorMessage ( )

Definition at line 68 of file class.ilChatRecord.php.

References $error_msg.

        {
                return $this->error_msg;
        }

ilChatRecord::getModeratorId ( )

Definition at line 108 of file class.ilChatRecord.php.

References $moderator_id.

Referenced by startRecording().

        {
                return $this->moderator_id;
        }

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ilChatRecord::getRecord ( $a_id = 0 )

Definition at line 118 of file class.ilChatRecord.php.

References $ilDB, $res, $row, DB_FETCHMODE_ASSOC, getRecordId(), ilDB\isDbError(), setRecord(), and setRecordId().

Referenced by isRecording(), and startRecording().

        {
                global $ilDB;
                
                if ($a_id != 0)
                {
                        $this->setRecordId($a_id);
                }
                $res = $ilDB->queryf('
                        SELECT * FROM chat_records WHERE record_id = %s',
                        array('integer'), array($this->getRecordId()));
                if (ilDB::isDbError($res))
                        die("ilChatRecord::getRecord(): " . $res->getMessage() . "<br>SQL-Statement: ".$res);
                
                $row = array();
                //if ($ilDB->numRows($res) > 0)
                if ($res->numRows() > 0)
                {
                        $row = $res->fetchRow(DB_FETCHMODE_ASSOC);
                }
                $this->setRecord($row);
        }

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ilChatRecord::getRecordId ( )

Definition at line 98 of file class.ilChatRecord.php.

References $record_id.

Referenced by getRecord(), and stopRecording().

        {
                return $this->record_id;
        }

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ilChatRecord::getRefId ( )

Definition at line 88 of file class.ilChatRecord.php.

References $ref_id.

Referenced by isRecording(), startRecording(), and stopRecording().

        {
                return $this->ref_id;
        }

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ilChatRecord::getRoomId ( )

Definition at line 78 of file class.ilChatRecord.php.

References $room_id.

Referenced by isRecording(), startRecording(), and stopRecording().

        {
                return $this->room_id;
        }

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ilChatRecord::getTitle ( )

Definition at line 149 of file class.ilChatRecord.php.

        {
                return $this->data["title"];
        }

ilChatRecord::isRecording ( )

Definition at line 222 of file class.ilChatRecord.php.

References $ilDB, $res, DB_FETCHMODE_ASSOC, getRecord(), getRefId(), getRoomId(), ilDB\isDbError(), and setRecordId().

        {
                global $ilDB;
                
                $res = $ilDB->queryf('
                        SELECT record_id FROM chat_records 
                        WHERE chat_id = %s 
                        AND room_id = %s 
                        AND start_time > %s 
                        AND end_time = %s',
                        array('integer', 'integer', 'integer', 'integer'),
                        array($this->getRefId(), $this->getRoomId(), '0', '0'));
                
                if (ilDB::isDbError($res)) die("ilChatRecord::isRecording(): " . $res->getMessage() . "<br>SQL-Statement: ".$res);
                
                //if ($ilDB->numRows($res) > 0)
                if ($res->numRows() > 0)
                {
                        $id = $res->fetchRow(DB_FETCHMODE_ASSOC);
                        $this->setRecordId($id["record_id"]);
                        $this->getRecord();
                        return true;
                }
                
                return false;
        }

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ilChatRecord::setDescription ( $a_description )

Definition at line 154 of file class.ilChatRecord.php.

        {
                $this->data["description"] = $a_description;
        }

ilChatRecord::setModeratorId ( $a_id )

Definition at line 103 of file class.ilChatRecord.php.

        {
                $this->moderator_id = $a_id;
        }

ilChatRecord::setRecord ( $a_data )

Definition at line 113 of file class.ilChatRecord.php.

Referenced by getRecord(), and stopRecording().

        {
                $this->data = $a_data;
        }

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ilChatRecord::setRecordId ( $a_id )

Definition at line 93 of file class.ilChatRecord.php.

Referenced by getRecord(), isRecording(), startRecording(), and stopRecording().

        {
                $this->record_id = $a_id;
        }

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ilChatRecord::setRefId ( $a_id )

Definition at line 83 of file class.ilChatRecord.php.

Referenced by __construct().

        {
                $this->ref_id = $a_id;
        }

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ilChatRecord::setRoomId ( $a_id )

Definition at line 73 of file class.ilChatRecord.php.

        {
                $this->room_id = $a_id;
        }

ilChatRecord::setTitle ( $a_title )

Definition at line 144 of file class.ilChatRecord.php.

        {
                $this->data["title"] = $a_title;
        }

ilChatRecord::startRecording ( $a_title = "" )

starts a recording with a given title

Parameters

string title used for storage

Definition at line 168 of file class.ilChatRecord.php.

References $ilDB, $res, DB_FETCHMODE_ASSOC, getModeratorId(), getRecord(), getRefId(), getRoomId(), ilDB\isDbError(), and setRecordId().

        {
                global $ilDB;
        
                $next_id = $ilDB->nextId('chat_records');
                
                $res = $ilDB->manipulateF('
                        INSERT INTO chat_records
                        (record_id, moderator_id, chat_id, room_id, title, start_time ) 
                        VALUES(%s, %s, %s, %s, %s,%s)',
                        array('integer', 'integer', 'integer', 'integer', 'text', 'integer'),
                        array($next_id, $this->getModeratorId(), $this->getRefId(), $this->getRoomId(), $a_title, time()));
                
                if (ilDB::isDbError($res))
                        die("ilChatRecord::startRecording(): " . $res->getMessage() . "<br>SQL-Statement: ".$res);
                
                //$res = $ilDB->query("SELECT LAST_INSERT_ID()");
                //if (ilDB::isDbError($res)) die("ilChatRecord::startRecording(): " . $res->getMessage() . "<br>SQL-Statement: ".$res);
                
                if ($res->numRows() > 0)
                //if ($ilDB->numRows($res) > 0)
                {
                        $lastId = $res->fetchRow(DB_FETCHMODE_ASSOC);
                        $this->setRecordId($lastId[0]);
                        $this->getRecord();
                }               
                
        }

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ilChatRecord::stopRecording ( )

stops current recording

Definition at line 201 of file class.ilChatRecord.php.

References $data, $ilDB, $res, getRecordId(), getRefId(), getRoomId(), ilDB\isDbError(), setRecord(), and setRecordId().

        {
                global $ilDB;
                
                $res = $ilDB->manipulateF('
                        UPDATE chat_records 
                        SET end_time = %s
                        WHERE chat_id = %s
                        AND room_id = %s
                        AND record_id = %s',
                        array('integer', 'integer', 'integer', 'integer'),
                        array(time(), $this->getRefId(), $this->getRoomId(), $this->getRecordId()));
                
                if (ilDB::isDbError($res))
                        die("ilChatRecord::stopRecording(): " . $res->getMessage() . "<br>SQL-Statement: ".$res);       
                
                $this->setRecordId(0);
                $data = array();
                $this->setRecord($data);
        }

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Field Documentation

ilChatRecord::$data = array()

Definition at line 44 of file class.ilChatRecord.php.

Referenced by stopRecording().

ilChatRecord::$error_msg

Definition at line 37 of file class.ilChatRecord.php.

Referenced by getErrorMessage().

ilChatRecord::$ilias

Definition at line 34 of file class.ilChatRecord.php.

Referenced by __construct().

ilChatRecord::$lng

Definition at line 35 of file class.ilChatRecord.php.

Referenced by __construct().

ilChatRecord::$moderator_id = 0

Definition at line 40 of file class.ilChatRecord.php.

Referenced by getModeratorId().

ilChatRecord::$record_id = 0

Definition at line 42 of file class.ilChatRecord.php.

Referenced by getRecordId().

ilChatRecord::$ref_id = 0

Definition at line 39 of file class.ilChatRecord.php.

Referenced by getRefId().

ilChatRecord::$room_id = 0

Definition at line 41 of file class.ilChatRecord.php.

Referenced by getRoomId().

The documentation for this class was generated from the following file:

Modules/Chat/classes/class.ilChatRecord.php

Public Member Functions

Data Fields

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation

Field Documentation