ilWebAccessCheckerDelivery Class Reference

Class ilWebAccessCheckerDelivery. More...

Collaboration diagram for ilWebAccessCheckerDelivery:

Public Member Functions
	__construct ($raw_path)
	ilWebAccessCheckerDelivery constructor. More...

Static Public Member Functions
static	run ($raw_path)

Protected Member Functions
	handleRequest ()
	deny ()
	deliverDummyImage ()
	deliverDummyVideo ()
	handleAccessErrors (ilWACException $e)
	handleErrors (ilWACException $e)
	deliver ()

Protected Attributes
	$ilWebAccessChecker = null

Detailed Description

Class ilWebAccessCheckerDelivery.

Author

Fabian Schmid fs@st.nosp@m.uder.nosp@m.-raim.nosp@m.ann..nosp@m.ch

Definition at line 11 of file class.ilWebAccessCheckerDelivery.php.

Constructor & Destructor Documentation

__construct()

ilWebAccessCheckerDelivery::__construct

(

$raw_path

)

ilWebAccessCheckerDelivery constructor.

Parameters

string

$raw_path

Definition at line 33 of file class.ilWebAccessCheckerDelivery.php.

                                               {
                $this->ilWebAccessChecker = new ilWebAccessChecker(rawurldecode($raw_path));
        }

Member Function Documentation

deliver()

ilWebAccessCheckerDelivery::deliver ( )

protected

Definition at line 138 of file class.ilWebAccessCheckerDelivery.php.

References ilWACException\ACCESS_WITHOUT_CHECK, ilWebAccessChecker\getDisposition(), ilWACLog\getInstance(), ilWebAccessChecker\getPathObject(), ilWebAccessChecker\isChecked(), and ilFileDelivery\setCache().

Referenced by handleRequest().

                                     {
                if (!$this->ilWebAccessChecker->isChecked()) {
                        throw new ilWACException(ilWACException::ACCESS_WITHOUT_CHECK);
                }

                $ilFileDelivery = new ilFileDelivery($this->ilWebAccessChecker->getPathObject()->getPath());
                $ilFileDelivery->setCache(false);
                $ilFileDelivery->setDisposition($this->ilWebAccessChecker->getDisposition());
                ilWACLog::getInstance()->write('Deliver file using ' . $ilFileDelivery->getDeliveryType());
                if ($this->ilWebAccessChecker->getPathObject()->isStreamable()) { // fixed 0016468
                        ilWACLog::getInstance()->write('begin streaming');
                        $ilFileDelivery->stream();
                } else {
                        $ilFileDelivery->deliver();
                }
        }

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deliverDummyImage()

ilWebAccessCheckerDelivery::deliverDummyImage ( )

protected

Definition at line 86 of file class.ilWebAccessCheckerDelivery.php.

References ilWebAccessChecker\getDisposition(), ilWebAccessChecker\getPathObject(), and ilFileDelivery\setDisposition().

Referenced by handleAccessErrors().

                                               {
                $ilFileDelivery = new ilFileDelivery('./Services/WebAccessChecker/templates/images/access_denied.png', $this->ilWebAccessChecker->getPathObject()
                                                                                                                                                ->getFileName());
                $ilFileDelivery->setDisposition($this->ilWebAccessChecker->getDisposition());
                $ilFileDelivery->deliver();
        }

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deliverDummyVideo()

ilWebAccessCheckerDelivery::deliverDummyVideo ( )

protected

Definition at line 94 of file class.ilWebAccessCheckerDelivery.php.

References ilWebAccessChecker\getDisposition(), ilWebAccessChecker\getPathObject(), and ilFileDelivery\setDisposition().

Referenced by handleAccessErrors().

                                               {
                $ilFileDelivery = new ilFileDelivery('./Services/WebAccessChecker/templates/images/access_denied.mp4', $this->ilWebAccessChecker->getPathObject()
                                                                                                                                                ->getFileName());
                $ilFileDelivery->setDisposition($this->ilWebAccessChecker->getDisposition());
                $ilFileDelivery->stream();
        }

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deny()

ilWebAccessCheckerDelivery::deny ( )

protected

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

References ilWACException\ACCESS_DENIED, ilWACException\ACCESS_WITHOUT_CHECK, and ilWebAccessChecker\isChecked().

Referenced by handleRequest().

                                  {
                if (!$this->ilWebAccessChecker->isChecked()) {
                        throw new ilWACException(ilWACException::ACCESS_WITHOUT_CHECK);
                }
                throw new ilWACException(ilWACException::ACCESS_DENIED);
        }

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handleAccessErrors()

ilWebAccessCheckerDelivery::handleAccessErrors ( ilWACException  $e )

protected

Parameters

ilWACException

$e

Definition at line 105 of file class.ilWebAccessCheckerDelivery.php.

References $_SERVER, $ilLog, $tpl, deliverDummyImage(), deliverDummyVideo(), ilWebAccessChecker\getPathObject(), ilWebAccessChecker\initILIAS(), ilWebAccessChecker\isSendStatusCode(), ilUtil\sendFailure(), and ilHTTP\status().

Referenced by handleRequest().

                                                                 {
                if ($this->ilWebAccessChecker->isSendStatusCode()) {
                        ilHTTP::status(401);
                }
                if ($this->ilWebAccessChecker->getPathObject()->isImage()) {
                        $this->deliverDummyImage();
                }
                if ($this->ilWebAccessChecker->getPathObject()->isVideo()) {
                        $this->deliverDummyVideo();
                }
                try {
                        $this->ilWebAccessChecker->initILIAS();
                } catch (ilWACException $ilWACException) {
                }

                global $tpl, $ilLog;
                $ilLog->write($e->getMessage());
                $tpl->setVariable('BASE', strstr($_SERVER['REQUEST_URI'], '/data', true) . '/');
                ilUtil::sendFailure($e->getMessage());
                $tpl->getStandardTemplate();
                $tpl->show();
        }

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handleErrors()

ilWebAccessCheckerDelivery::handleErrors ( ilWACException  $e )

protected

Parameters

ilWACException

$e

Definition at line 132 of file class.ilWebAccessCheckerDelivery.php.

References ilHTTP\status().

Referenced by handleRequest().

                                                           {
                ilHTTP::status(500);
                echo $e->getMessage();
        }

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handleRequest()

ilWebAccessCheckerDelivery::handleRequest ( )

protected

Definition at line 38 of file class.ilWebAccessCheckerDelivery.php.

References $_GET, ilWACException\ACCESS_DENIED, ilWACException\ACCESS_DENIED_NO_LOGIN, ilWACException\ACCESS_DENIED_NO_PUB, ilWACException\ACCESS_WITHOUT_CHECK, ilWebAccessChecker\check(), deliver(), deny(), ilWebAccessChecker\DISPOSITION, handleAccessErrors(), ilInitialisation\handleErrorReporting(), handleErrors(), ilWACException\INITIALISATION_FAILED, ilWACException\NO_CHECKING_INSTANCE, ilWebAccessChecker\REVALIDATE, ilWebAccessChecker\setDisposition(), ilWebAccessChecker\setRevalidateFolderTokens(), ilWebAccessChecker\setSendStatusCode(), and ilWebAccessChecker\STATUS_CODE.

                                           {
                // Set errorreporting
                ilInitialisation::handleErrorReporting();

                // Set customizing
                if (isset($_GET[ilWebAccessChecker::DISPOSITION])) {
                        $this->ilWebAccessChecker->setDisposition($_GET[ilWebAccessChecker::DISPOSITION]);
                }
                if (isset($_GET[ilWebAccessChecker::STATUS_CODE])) {
                        $this->ilWebAccessChecker->setSendStatusCode($_GET[ilWebAccessChecker::STATUS_CODE]);
                }
                if (isset($_GET[ilWebAccessChecker::REVALIDATE])) {
                        $this->ilWebAccessChecker->setRevalidateFolderTokens($_GET[ilWebAccessChecker::REVALIDATE]);
                }

                // Check if File can be delivered
                try {
                        if ($this->ilWebAccessChecker->check()) {
                                $this->deliver();
                        } else {
                                $this->deny();
                        }
                } catch (ilWACException $e) {
                        switch ($e->getCode()) {
                                case ilWACException::ACCESS_DENIED:
                                case ilWACException::ACCESS_DENIED_NO_PUB:
                                case ilWACException::ACCESS_DENIED_NO_LOGIN:
                                        $this->handleAccessErrors($e);
                                        break;
                                case ilWACException::ACCESS_WITHOUT_CHECK:
                                case ilWACException::INITIALISATION_FAILED:
                                case ilWACException::NO_CHECKING_INSTANCE:
                                default:
                                        $this->handleErrors($e);
                                        break;
                        }
                }
        }

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run()

static ilWebAccessCheckerDelivery::run (   $raw_path )

static

Parameters

$raw_path

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

                                              {
                $obj = new self($raw_path);
                $obj->handleRequest();
        }

Field Documentation

$ilWebAccessChecker

ilWebAccessCheckerDelivery::$ilWebAccessChecker = null

protected

Definition at line 16 of file class.ilWebAccessCheckerDelivery.php.

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

• Services/WebAccessChecker/classes/class.ilWebAccessCheckerDelivery.php