+global\OC::initPaths()

Complexity

Conditions	29
Paths	3300

Size

Total Lines	124
Code Lines	78

Duplication

Lines	3
Ratio	2.42 %

Code Coverage

Tests	0
CRAP Score	870

<?php
	public static function initPaths() {
		if(defined('PHPUNIT_CONFIG_DIR')) {
			self::$configDir = OC::$SERVERROOT . '/' . PHPUNIT_CONFIG_DIR . '/';
		} elseif(defined('PHPUNIT_RUN') and PHPUNIT_RUN and is_dir(OC::$SERVERROOT . '/tests/config/')) {
			self::$configDir = OC::$SERVERROOT . '/tests/config/';
		} else {
			self::$configDir = OC::$SERVERROOT . '/config/';
		}
		self::$config = new \OC\Config(self::$configDir);

		OC::$SUBURI = str_replace("\\", "/", substr(realpath($_SERVER["SCRIPT_FILENAME"]), strlen(OC::$SERVERROOT)));
		/**
		 * FIXME: The following lines are required because we can't yet instantiiate
		 *        \OC::$server->getRequest() since \OC::$server does not yet exist.
		 */
		$params = [
			'server' => [
				'SCRIPT_NAME' => $_SERVER['SCRIPT_NAME'],
				'SCRIPT_FILENAME' => $_SERVER['SCRIPT_FILENAME'],
			],
		];
		$fakeRequest = new \OC\AppFramework\Http\Request($params, null, new \OC\AllConfig(new \OC\SystemConfig(self::$config)));
		$scriptName = $fakeRequest->getScriptName();
		if (substr($scriptName, -1) == '/') {
			$scriptName .= 'index.php';
			//make sure suburi follows the same rules as scriptName
			if (substr(OC::$SUBURI, -9) != 'index.php') {
				if (substr(OC::$SUBURI, -1) != '/') {
					OC::$SUBURI = OC::$SUBURI . '/';
				}
				OC::$SUBURI = OC::$SUBURI . 'index.php';
			}
		}


		if (OC::$CLI) {
			OC::$WEBROOT = self::$config->getValue('overwritewebroot', '');
		} else {
			if (substr($scriptName, 0 - strlen(OC::$SUBURI)) === OC::$SUBURI) {
				OC::$WEBROOT = substr($scriptName, 0, 0 - strlen(OC::$SUBURI));

				if (OC::$WEBROOT != '' && OC::$WEBROOT[0] !== '/') {
					OC::$WEBROOT = '/' . OC::$WEBROOT;
				}
			} else {
				// The scriptName is not ending with OC::$SUBURI
				// This most likely means that we are calling from CLI.
				// However some cron jobs still need to generate
				// a web URL, so we use overwritewebroot as a fallback.
				OC::$WEBROOT = self::$config->getValue('overwritewebroot', '');
			}

			// Resolve /owncloud to /owncloud/ to ensure to always have a trailing
			// slash which is required by URL generation.
			if($_SERVER['REQUEST_URI'] === \OC::$WEBROOT &&
					substr($_SERVER['REQUEST_URI'], -1) !== '/') {
				header('Location: '.\OC::$WEBROOT.'/');
				exit();
			}
		}

		// search the 3rdparty folder
		OC::$THIRDPARTYROOT = self::$config->getValue('3rdpartyroot', null);
		OC::$THIRDPARTYWEBROOT = self::$config->getValue('3rdpartyurl', null);

		if (empty(OC::$THIRDPARTYROOT) && empty(OC::$THIRDPARTYWEBROOT)) {
			if (file_exists(OC::$SERVERROOT . '/3rdparty')) {
				OC::$THIRDPARTYROOT = OC::$SERVERROOT;
				OC::$THIRDPARTYWEBROOT = OC::$WEBROOT;
			} elseif (file_exists(OC::$SERVERROOT . '/../3rdparty')) {
				OC::$THIRDPARTYWEBROOT = rtrim(dirname(OC::$WEBROOT), '/');
				OC::$THIRDPARTYROOT = rtrim(dirname(OC::$SERVERROOT), '/');
			}
		}
		if (empty(OC::$THIRDPARTYROOT) || !file_exists(OC::$THIRDPARTYROOT)) {
			throw new \RuntimeException('3rdparty directory not found! Please put the ownCloud 3rdparty'
				. ' folder in the ownCloud folder or the folder above.'
				. ' You can also configure the location in the config.php file.');
		}

		// search the apps folder
		$config_paths = self::$config->getValue('apps_paths', array());
		if (!empty($config_paths)) {
			foreach ($config_paths as $paths) {
				if (isset($paths['url']) && isset($paths['path'])) {
					$paths['url'] = rtrim($paths['url'], '/');
					$paths['path'] = rtrim($paths['path'], '/');
					OC::$APPSROOTS[] = $paths;
				}
			}
		} elseif (file_exists(OC::$SERVERROOT . '/apps')) {

This code seems to be duplicated across your project.

			OC::$APPSROOTS[] = array('path' => OC::$SERVERROOT . '/apps', 'url' => '/apps', 'writable' => true);
		} elseif (file_exists(OC::$SERVERROOT . '/../apps')) {
			OC::$APPSROOTS[] = array(
				'path' => rtrim(dirname(OC::$SERVERROOT), '/') . '/apps',
				'url' => '/apps',
				'writable' => true
			);
		}

		if (empty(OC::$APPSROOTS)) {
			throw new \RuntimeException('apps directory not found! Please put the ownCloud apps folder in the ownCloud folder'
				. ' or the folder above. You can also configure the location in the config.php file.');
		}
		$paths = array();
		foreach (OC::$APPSROOTS as $path) {
			$paths[] = $path['path'];
			if (!is_dir($path['path'])) {
				throw new \RuntimeException(sprintf('App directory "%s" not found! Please put the ownCloud apps folder in the'
					. ' ownCloud folder or the folder above. You can also configure the location in the'
					. ' config.php file.', $path['path']));
			}
		}

		// set the right include path
		set_include_path(
			OC::$SERVERROOT . '/lib/private' . PATH_SEPARATOR .
			OC::$SERVERROOT . '/config' . PATH_SEPARATOR .
			OC::$THIRDPARTYROOT . '/3rdparty' . PATH_SEPARATOR .
			implode(PATH_SEPARATOR, $paths) . PATH_SEPARATOR .
			get_include_path() . PATH_SEPARATOR .
			OC::$SERVERROOT
		);
	}