Inheritance diagram for ILIAS\FileDelivery\Setup\DeliveryMethodObjective:

Collaboration diagram for ILIAS\FileDelivery\Setup\DeliveryMethodObjective:

Public Member Functions
	getArtifactPath ()

	build ()

	isApplicable (Setup\Environment $environment)

Public Member Functions inherited from ILIAS\Setup\Artifact\BuildArtifactObjective
	getArtifactPath ()
	Get the filename where the builder wants to put its artifact. More...

	build ()
	Build the artifact based. More...

	buildIn (Setup\Environment $env)
	Builds an artifact in some given Environment. More...

	getPreconditions (Setup\Environment $environment)
	Defaults to no preconditions. More...

	getHash ()
	Uses hashed Path. More...

	getLabel ()
	Defaults to "Build $this->getArtifactPath()". More...

	isNotable ()
	Defaults to 'true'. More...

	achieve (Setup\Environment $environment)
	Builds the artifact and puts it in its location. More...

	isApplicable (Setup\Environment $environment)

Public Member Functions inherited from ILIAS\Setup\Objective
	getPreconditions (Environment $environment)
	Objectives might depend on other objectives. More...

	achieve (Environment $environment)
	Objectives can be achieved. More...

	isApplicable (Environment $environment)
	Get to know whether the objective is applicable. More...

Data Fields
const	ARTIFACT = './src/FileDelivery/artifacts/delivery_method.php'

const	SETTINGS = 'delivery_method'

const	XSENDFILE = 'xsendfile'

const	XACCEL = 'xaccel'

const	PHP = 'php'

Private Member Functions
	isModXSendFileLoaded ()

Additional Inherited Members
Protected Member Functions inherited from ILIAS\Setup\Artifact\BuildArtifactObjective
	makeDirectoryFor (string $path)

Detailed Description

Author: Fabian Schmid fabia.nosp@m.n@sr.nosp@m..solu.nosp@m.tion.nosp@m.s

Definition at line 29 of file DeliveryMethodObjective.php.

Member Function Documentation

◆ build()

ILIAS\FileDelivery\Setup\DeliveryMethodObjective::build ( )

Definition at line 42 of file DeliveryMethodObjective.php.

References ILIAS\FileDelivery\Setup\DeliveryMethodObjective\isModXSendFileLoaded().

                            : Setup\Artifact
     {
         // check if mod_xsendfile is loaded
         if ($this->isModXSendFileLoaded()) {
             return new Setup\Artifact\ArrayArtifact([
                 self::SETTINGS => self::XSENDFILE
             ]);
         }
 
         return new Setup\Artifact\ArrayArtifact([
             self::SETTINGS => self::PHP
         ]);
     }

Here is the call graph for this function:

◆ getArtifactPath()

ILIAS\FileDelivery\Setup\DeliveryMethodObjective::getArtifactPath ( )

Definition at line 37 of file DeliveryMethodObjective.php.

                                      : string
     {
         return self::ARTIFACT;
     }

◆ isApplicable()

ILIAS\FileDelivery\Setup\DeliveryMethodObjective::isApplicable ( Setup\Environment $environment )

Definition at line 80 of file DeliveryMethodObjective.php.

                                                                 : bool
     {
         return !file_exists(self::ARTIFACT);
     }

◆ isModXSendFileLoaded()

ILIAS\FileDelivery\Setup\DeliveryMethodObjective::isModXSendFileLoaded ( )

private

Definition at line 56 of file DeliveryMethodObjective.php.

References Vendor\Package\$e.

Referenced by ILIAS\FileDelivery\Setup\DeliveryMethodObjective\build().

                                            : bool
     {
         if (function_exists('apache_get_modules') && in_array('mod_xsendfile', apache_get_modules(), true)) {
             return true;
         }
 
         try {
             $command_exists = shell_exec("which apache2ctl");
             if ($command_exists === null || empty($command_exists)) {
                 return false;
             }
 
             $loaded_modules = array_map(static function ($module) {
                 return explode(" ", trim($module))[0] ?? "";
             }, explode("\n", shell_exec("apache2ctl -M 2>/dev/null") ?? ''));
         } catch (\Throwable $e) {
             $loaded_modules = [];
         }
         if (in_array('xsendfile_module', $loaded_modules, true)) {
             return true;
         }
         return false;
     }