Reader for remote ical calendars. More...

Collaboration diagram for ilCalendarRemoteReader:

Public Member Functions
	__construct ($a_url)
	Constructor init curl.
	setUser ($a_user)
	setPass ($a_pass)
	getType ()
	getUrl ()
	read ()
	Read ical format.
	import (ilCalendarCategory $cat)
	Import appointments in calendar.

Data Fields
const	TYPE_ICAL = 1

Protected Member Functions
	readIcal ()
	Read ical.
	importIcal (ilCalendarCategory $cat)
	Import ical in calendar.
	initCurl ()
	Init curl connection.
	replaceWebCalProtocol ()

Private Member Functions
	call ()
	call peer

Private Attributes
	$type = self::TYPE_ICAL
	$curl = null
	$url
	$user
	$pass
	$ical

Detailed Description

Reader for remote ical calendars.

Author: Stefan Meyer smeye.nosp@m.r.il.nosp@m.ias@g.nosp@m.mx.d.nosp@m.e

Version

Id:: class.ilCalendarRemoteReader.php 37991 2012-11-02 13:26:25Z smeyer

Definition at line 14 of file class.ilCalendarRemoteReader.php.

Constructor & Destructor Documentation

ilCalendarRemoteReader::__construct ( $a_url )

Constructor init curl.

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

        {
                $this->url = $a_url;
        }

Member Function Documentation

ilCalendarRemoteReader::call ( )

private

call peer

private

Exceptions

ilCurlConnectionException

Definition at line 170 of file class.ilCalendarRemoteReader.php.

References $res.

Referenced by readIcal().

        {
                try
                {
                        $res = $this->curl->exec();
                        return $res;
                }               
                catch(ilCurlConnectionException $exc)
                {
                        throw($exc);
                }
        }

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ilCalendarRemoteReader::getType ( )

Definition at line 50 of file class.ilCalendarRemoteReader.php.

References $type.

Referenced by import(), and read().

        {
                return $this->type;
        }

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ilCalendarRemoteReader::getUrl ( )

Definition at line 55 of file class.ilCalendarRemoteReader.php.

References $url.

Referenced by initCurl(), and replaceWebCalProtocol().

        {
                return $this->url;
        }

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ilCalendarRemoteReader::import ( ilCalendarCategory $cat )

Import appointments in calendar.

Returns: type

Definition at line 81 of file class.ilCalendarRemoteReader.php.

References getType(), and importIcal().

        {
                switch($this->getType())
                {
                        case self::TYPE_ICAL:
                                return $this->importIcal($cat);
                }
        }

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ilCalendarRemoteReader::importIcal ( ilCalendarCategory $cat )

protected

Import ical in calendar.

Parameters

ilCalendarCategory $cat

Definition at line 106 of file class.ilCalendarRemoteReader.php.

References ilCalendarEntry\_delete(), ilCalendarCategoryAssignments\_deleteByCategoryId(), ilCalendarCategoryAssignments\_getAssignedAppointments(), ilCalendarCategory\getCategoryID(), and ilICalParser\INPUT_STRING.

Referenced by import().

        {
                // Delete old appointments
                include_once('./Services/Calendar/classes/class.ilCalendarCategoryAssignments.php');
                foreach(ilCalendarCategoryAssignments::_getAssignedAppointments(array($cat->getCategoryID())) as $app_id)
                {
                        include_once('./Services/Calendar/classes/class.ilCalendarEntry.php');
                        ilCalendarEntry::_delete($app_id);
                }
                ilCalendarCategoryAssignments::_deleteByCategoryId($cat->getCategoryID());
                
                // Import new appointments
                include_once './Services/Calendar/classes/iCal/class.ilICalParser.php';
                $parser = new ilICalParser($this->ical, ilICalParser::INPUT_STRING);
                $parser->setCategoryId($cat->getCategoryID());
                $parser->parse();
        }

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ilCalendarRemoteReader::initCurl ( )

protected

Init curl connection.

Definition at line 127 of file class.ilCalendarRemoteReader.php.

References getUrl(), and replaceWebCalProtocol().

Referenced by read().

        {
                try {
                        
                        $this->replaceWebCalProtocol();
                        
                        $this->curl = new ilCurlConnection($this->getUrl());
                        $this->curl->init();
                        $this->curl->setOpt(CURLOPT_SSL_VERIFYPEER, 0);
                        $this->curl->setOpt(CURLOPT_SSL_VERIFYHOST, 0);
                        $this->curl->setOpt(CURLOPT_RETURNTRANSFER, 1);
                        
                        $this->curl->setOpt(CURLOPT_FOLLOWLOCATION, 1);
                        $this->curl->setOpt(CURLOPT_MAXREDIRS, 3);
                        
                        if($this->user)
                        {
                                $this->curl->setOpt(CURLOPT_HTTPAUTH, CURLAUTH_BASIC);
                                $this->curl->setOpt(CURLOPT_USERPWD,$this->user.':'.$this->pass);
                        }
                }
                catch(Exception $e)
                {
                        throw $e;
                }
        }

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ilCalendarRemoteReader::read ( )

Read ical format.

Exceptions

sonething

Definition at line 66 of file class.ilCalendarRemoteReader.php.

References getType(), initCurl(), and readIcal().

        {
                $this->initCurl();
                
                switch($this->getType())
                {
                        case self::TYPE_ICAL:
                                return $this->readIcal();
                }
        }

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ilCalendarRemoteReader::readIcal ( )

protected

Read ical.

Exceptions

ilCurlConnectionException

Definition at line 95 of file class.ilCalendarRemoteReader.php.

References $GLOBALS, and call().

Referenced by read().

        {
                $this->ical = $this->call();
                $GLOBALS['ilLog']->write(__METHOD__.': '.$this->ical);
                return true;
        }

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ilCalendarRemoteReader::replaceWebCalProtocol ( )

protected

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

References $GLOBALS, and getUrl().

Referenced by initCurl().

        {
                if(substr($this->getUrl(), 0, 6) == 'webcal')
                {
                        $purged = preg_replace('/webcal/', 'http', $this->getUrl(), 1);
                        $this->url = $purged;
                        $GLOBALS['ilLog']->write(__METHOD__.': Using new url: '. $this->getUrl());
                }
        }

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ilCalendarRemoteReader::setPass ( $a_pass )

Definition at line 45 of file class.ilCalendarRemoteReader.php.

        {
                $this->pass = $a_pass;
        }

ilCalendarRemoteReader::setUser ( $a_user )

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

Referenced by ilCalendarCategoryGUI\doSynchronisation(), and ilCalendarPresentationGUI\synchroniseExternalCalendars().

        {
                $this->user = $a_user;
        }

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Field Documentation

ilCalendarRemoteReader::$curl = null

private

Definition at line 22 of file class.ilCalendarRemoteReader.php.

ilCalendarRemoteReader::$ical

private

Definition at line 28 of file class.ilCalendarRemoteReader.php.

ilCalendarRemoteReader::$pass

private

Definition at line 26 of file class.ilCalendarRemoteReader.php.

ilCalendarRemoteReader::$type = self::TYPE_ICAL

private

Definition at line 20 of file class.ilCalendarRemoteReader.php.

Referenced by getType().

ilCalendarRemoteReader::$url

private

Definition at line 24 of file class.ilCalendarRemoteReader.php.

Referenced by getUrl().

ilCalendarRemoteReader::$user

private

Definition at line 25 of file class.ilCalendarRemoteReader.php.

const ilCalendarRemoteReader::TYPE_ICAL = 1

Definition at line 17 of file class.ilCalendarRemoteReader.php.

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

Services/Calendar/classes/class.ilCalendarRemoteReader.php

Public Member Functions

Data Fields

Protected Member Functions

Private Member Functions

Private Attributes

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation

Field Documentation