URLGenerator::imagePath() - Code Metrics - Inspection of "Merge pull request #5447 from nextcloud/calendar-i..." - nextcloud/server - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — master ( 381850...a5ad6d )

by Jan-Christoph

created 2017-06-19 11:19 UTC

URLGenerator::imagePath() C

↳ Parent: URLGenerator

Complexity

Conditions	41
Paths	115

Size

Total Lines	69
Code Lines	57

Duplication

Lines	16
Ratio	23.19 %

Importance

Changes

Metric	Value
cc	41
eloc	57
nc	115
nop	2
dl	16
loc	69
rs	5.124
c	0
b	0
f	0

How to fix Long Method Complexity

<?php
/**
 * @copyright Copyright (c) 2016, ownCloud, Inc.
 *
 * @author Bart Visscher <[email protected]>
 * @author Felix Anand Epp <[email protected]>
 * @author Joas Schilling <[email protected]>
 * @author Jörn Friedrich Dreyer <[email protected]>
 * @author Lukas Reschke <[email protected]>
 * @author mmccarn <[email protected]>
 * @author Morris Jobke <[email protected]>
 * @author Robin Appelman <[email protected]>
 * @author Robin McCorkell <[email protected]>
 * @author Thomas Müller <[email protected]>
 * @author Thomas Tanghus <[email protected]>
 *
 * @license AGPL-3.0
 *
 * This code is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Affero General Public License, version 3,
 * as published by the Free Software Foundation.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
 * GNU Affero General Public License for more details.
 *
 * You should have received a copy of the GNU Affero General Public License, version 3,
 * along with this program.  If not, see <http://www.gnu.org/licenses/>
 *
 */

namespace OC;


use OCP\ICacheFactory;
use OCP\IConfig;
use OCP\IRequest;
use OCP\IURLGenerator;
use OCP\Route\IRoute;
use RuntimeException;

/**
 * Class to generate URLs
 */
class URLGenerator implements IURLGenerator {
	/** @var IConfig */
	private $config;
	/** @var ICacheFactory */
	private $cacheFactory;
	/** @var IRequest */
	private $request;

	/**
	 * @param IConfig $config
	 * @param ICacheFactory $cacheFactory
	 * @param IRequest $request
	 */
	public function __construct(IConfig $config,
								ICacheFactory $cacheFactory,
								IRequest $request) {
		$this->config = $config;
		$this->cacheFactory = $cacheFactory;
		$this->request = $request;
	}

	/**
	 * Creates an url using a defined route
	 * @param string $route
	 * @param array $parameters args with param=>value, will be appended to the returned url
	 * @return string the url
	 *
	 * Returns a url to the given route.
	 */
	public function linkToRoute($route, $parameters = array()) {
		// TODO: mock router
		$urlLinkTo = \OC::$server->getRouter()->generate($route, $parameters);

		return $urlLinkTo;
	}

	/**
	 * Creates an absolute url using a defined route
	 * @param string $routeName
	 * @param array $arguments args with param=>value, will be appended to the returned url
	 * @return string the url
	 *
	 * Returns an absolute url to the given route.
	 */
	public function linkToRouteAbsolute($routeName, $arguments = array()) {
		return $this->getAbsoluteURL($this->linkToRoute($routeName, $arguments));
	}

	/**
	 * Creates an url
	 * @param string $app app
	 * @param string $file file
	 * @param array $args array with param=>value, will be appended to the returned url
	 *    The value of $args will be urlencoded
	 * @return string the url
	 *
	 * Returns a url to the given app and file.
	 */
	public function linkTo( $app, $file, $args = array() ) {
		$frontControllerActive = ($this->config->getSystemValue('htaccess.IgnoreFrontController', false) === true || getenv('front_controller_active') === 'true');

		if( $app != '' ) {
			$app_path = \OC_App::getAppPath($app);
			// Check if the app is in the app folder
			if ($app_path && file_exists($app_path . '/' . $file)) {
''   == false // true
''   == null  // true
'ab' == false // false
'ab' == null  // false

// It is often better to use strict comparison
'' === false // false
'' === null  // false
				if (substr($file, -3) == 'php') {

					$urlLinkTo = \OC::$WEBROOT . '/index.php/apps/' . $app;
					if ($frontControllerActive) {
						$urlLinkTo = \OC::$WEBROOT . '/apps/' . $app;
					}
					$urlLinkTo .= ($file != 'index.php') ? '/' . $file : '';
				} else {
					$urlLinkTo = \OC_App::getAppWebPath($app) . '/' . $file;
				}
			} else {
				$urlLinkTo = \OC::$WEBROOT . '/' . $app . '/' . $file;
			}
		} else {
			if (file_exists(\OC::$SERVERROOT . '/core/' . $file)) {
				$urlLinkTo = \OC::$WEBROOT . '/core/' . $file;
			} else {
				if ($frontControllerActive && $file === 'index.php') {
					$urlLinkTo = \OC::$WEBROOT . '/';
				} else {
					$urlLinkTo = \OC::$WEBROOT . '/' . $file;
				}
			}
		}

		if ($args && $query = http_build_query($args, '', '&')) {

			$urlLinkTo .= '?' . $query;
		}

		return $urlLinkTo;
	}

	/**
	 * Creates path to an image
	 * @param string $app app
	 * @param string $image image name
	 * @throws \RuntimeException If the image does not exist
	 * @return string the url
	 *
	 * Returns the path to the image.
	 */
	public function imagePath($app, $image) {
		$cache = $this->cacheFactory->create('imagePath-'.md5($this->getBaseUrl()).'-');
		$cacheKey = $app.'-'.$image;
		if($key = $cache->get($cacheKey)) {
			return $key;
		}

		// Read the selected theme from the config file
		$theme = \OC_Util::getTheme();

		//if a theme has a png but not an svg always use the png
		$basename = substr(basename($image),0,-4);

		$appPath = \OC_App::getAppPath($app);

		// Check if the app is in the app folder
		$path = '';
		$themingEnabled = $this->config->getSystemValue('installed', false) && \OCP\App::isEnabled('theming') && \OC_App::isAppLoaded('theming');
		if($themingEnabled && $image === 'favicon.ico' && \OC::$server->getThemingDefaults()->shouldReplaceIcons()) {
			$cacheBusterValue = $this->config->getAppValue('theming', 'cachebuster', '0');
			if($app === '') { $app = 'core'; }
			$path = $this->linkToRoute('theming.Icon.getFavicon', [ 'app' => $app ]) . '?v='. $cacheBusterValue;
		} elseif($themingEnabled && $image === 'favicon-touch.png' && \OC::$server->getThemingDefaults()->shouldReplaceIcons()) {
			$cacheBusterValue = $this->config->getAppValue('theming', 'cachebuster', '0');
			if($app === '') { $app = 'core'; }
			$path = $this->linkToRoute('theming.Icon.getTouchIcon', [ 'app' => $app ]) . '?v='. $cacheBusterValue;
		} elseif($themingEnabled && $image === 'favicon-fb.png' && \OC::$server->getThemingDefaults()->shouldReplaceIcons()) {
			$cacheBusterValue = $this->config->getAppValue('theming', 'cachebuster', '0');
			if($app === '') { $app = 'core'; }
			$path = $this->linkToRoute('theming.Icon.getTouchIcon', [ 'app' => $app ]) . '?v='. $cacheBusterValue;
		} elseif (file_exists(\OC::$SERVERROOT . "/themes/$theme/apps/$app/img/$image")) {
			$path = \OC::$WEBROOT . "/themes/$theme/apps/$app/img/$image";
		} elseif (!file_exists(\OC::$SERVERROOT . "/themes/$theme/apps/$app/img/$basename.svg")
			&& file_exists(\OC::$SERVERROOT . "/themes/$theme/apps/$app/img/$basename.png")) {
			$path =  \OC::$WEBROOT . "/themes/$theme/apps/$app/img/$basename.png";
		} elseif (!empty($app) and file_exists(\OC::$SERVERROOT . "/themes/$theme/$app/img/$image")) {
			$path =  \OC::$WEBROOT . "/themes/$theme/$app/img/$image";
		} elseif (!empty($app) and (!file_exists(\OC::$SERVERROOT . "/themes/$theme/$app/img/$basename.svg")
			&& file_exists(\OC::$SERVERROOT . "/themes/$theme/$app/img/$basename.png"))) {
			$path =  \OC::$WEBROOT . "/themes/$theme/$app/img/$basename.png";
		} elseif (file_exists(\OC::$SERVERROOT . "/themes/$theme/core/img/$image")) {
			$path =  \OC::$WEBROOT . "/themes/$theme/core/img/$image";
		} elseif (!file_exists(\OC::$SERVERROOT . "/themes/$theme/core/img/$basename.svg")
			&& file_exists(\OC::$SERVERROOT . "/themes/$theme/core/img/$basename.png")) {
			$path =  \OC::$WEBROOT . "/themes/$theme/core/img/$basename.png";
		} elseif ($appPath && file_exists($appPath . "/img/$image")) {
''   == false // true
''   == null  // true
'ab' == false // false
'ab' == null  // false

// It is often better to use strict comparison
'' === false // false
'' === null  // false
			$path =  \OC_App::getAppWebPath($app) . "/img/$image";
		} elseif ($appPath && !file_exists($appPath . "/img/$basename.svg")
''   == false // true
''   == null  // true
'ab' == false // false
'ab' == null  // false

// It is often better to use strict comparison
'' === false // false
'' === null  // false
			&& file_exists($appPath . "/img/$basename.png")) {
			$path =  \OC_App::getAppWebPath($app) . "/img/$basename.png";
		} elseif (!empty($app) and file_exists(\OC::$SERVERROOT . "/$app/img/$image")) {
			$path =  \OC::$WEBROOT . "/$app/img/$image";
		} elseif (!empty($app) and (!file_exists(\OC::$SERVERROOT . "/$app/img/$basename.svg")
				&& file_exists(\OC::$SERVERROOT . "/$app/img/$basename.png"))) {
			$path =  \OC::$WEBROOT . "/$app/img/$basename.png";
		} elseif (file_exists(\OC::$SERVERROOT . "/core/img/$image")) {
			$path =  \OC::$WEBROOT . "/core/img/$image";
		} elseif (!file_exists(\OC::$SERVERROOT . "/core/img/$basename.svg")
			&& file_exists(\OC::$SERVERROOT . "/core/img/$basename.png")) {
			$path =  \OC::$WEBROOT . "/themes/$theme/core/img/$basename.png";
		}

		if($path !== '') {
			$cache->set($cacheKey, $path);
			return $path;
		} else {
			throw new RuntimeException('image not found: image:' . $image . ' webroot:' . \OC::$WEBROOT . ' serverroot:' . \OC::$SERVERROOT);
		}
	}


	/**
	 * Makes an URL absolute
	 * @param string $url the url in the ownCloud host
	 * @return string the absolute version of the url
	 */
	public function getAbsoluteURL($url) {
		$separator = $url[0] === '/' ? '' : '/';

		if (\OC::$CLI && !defined('PHPUNIT_RUN')) {
			return rtrim($this->config->getSystemValue('overwrite.cli.url'), '/') . '/' . ltrim($url, '/');
		}
		// The ownCloud web root can already be prepended.
		if(substr($url, 0, strlen(\OC::$WEBROOT)) === \OC::$WEBROOT) {
			$url = substr($url, strlen(\OC::$WEBROOT));
		}

		return $this->getBaseUrl() . $separator . $url;
	}

	/**
	 * @param string $key
	 * @return string url to the online documentation
	 */
	public function linkToDocs($key) {
		$theme = \OC::$server->getThemingDefaults();
		return $theme->buildDocLinkToKey($key);
	}

	/**
	 * @return string base url of the current request
	 */
	public function getBaseUrl() {
		return $this->request->getServerProtocol() . '://' . $this->request->getServerHost() . \OC::$WEBROOT;
	}
}


1		<?php
2		/**
3		* @copyright Copyright (c) 2016, ownCloud, Inc.
4		*
5		* @author Bart Visscher <[email protected]>
6		* @author Felix Anand Epp <[email protected]>
7		* @author Joas Schilling <[email protected]>
8		* @author Jörn Friedrich Dreyer <[email protected]>
9		* @author Lukas Reschke <[email protected]>
10		* @author mmccarn <[email protected]>
11		* @author Morris Jobke <[email protected]>
12		* @author Robin Appelman <[email protected]>
13		* @author Robin McCorkell <[email protected]>
14		* @author Thomas Müller <[email protected]>
15		* @author Thomas Tanghus <[email protected]>
16		*
17		* @license AGPL-3.0
18		*
19		* This code is free software: you can redistribute it and/or modify
20		* it under the terms of the GNU Affero General Public License, version 3,
21		* as published by the Free Software Foundation.
22		*
23		* This program is distributed in the hope that it will be useful,
24		* but WITHOUT ANY WARRANTY; without even the implied warranty of
25		* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
26		* GNU Affero General Public License for more details.
27		*
28		* You should have received a copy of the GNU Affero General Public License, version 3,
29		* along with this program. If not, see <http://www.gnu.org/licenses/>
30		*
31		*/
32
33		namespace OC;
34
35
36		use OCP\ICacheFactory;
37		use OCP\IConfig;
38		use OCP\IRequest;
39		use OCP\IURLGenerator;
40		use OCP\Route\IRoute;
41		use RuntimeException;
42
43		/**
44		* Class to generate URLs
45		*/
46		class URLGenerator implements IURLGenerator {
47		/** @var IConfig */
48		private $config;
49		/** @var ICacheFactory */
50		private $cacheFactory;
51		/** @var IRequest */
52		private $request;
53
54		/**
55		* @param IConfig $config
56		* @param ICacheFactory $cacheFactory
57		* @param IRequest $request
58		*/
59		public function __construct(IConfig $config,
60		ICacheFactory $cacheFactory,
61		IRequest $request) {
62		$this->config = $config;
63		$this->cacheFactory = $cacheFactory;
64		$this->request = $request;
65		}
66
67		/**
68		* Creates an url using a defined route
69		* @param string $route
70		* @param array $parameters args with param=>value, will be appended to the returned url
71		* @return string the url
72		*
73		* Returns a url to the given route.
74		*/
75		public function linkToRoute($route, $parameters = array()) {
76		// TODO: mock router
77		$urlLinkTo = \OC::$server->getRouter()->generate($route, $parameters);
		0 ignored issues – show Deprecated Code introduced 2016-06-13 14:40 UTC by Report Bug Copy Issue Report The method `OCP\Route\IRouter::generate()` has been deprecated with message: 9.0.0 This method has been deprecated. The supplier of the class has supplied an explanatory message. The explanatory message should give you some clue as to whether and when the method will be removed from the class and what other method or class to use instead. Loading history...
78		return $urlLinkTo;
79		}
80
81		/**
82		* Creates an absolute url using a defined route
83		* @param string $routeName
84		* @param array $arguments args with param=>value, will be appended to the returned url
85		* @return string the url
86		*
87		* Returns an absolute url to the given route.
88		*/
89		public function linkToRouteAbsolute($routeName, $arguments = array()) {
90		return $this->getAbsoluteURL($this->linkToRoute($routeName, $arguments));
91		}
92
93		/**
94		* Creates an url
95		* @param string $app app
96		* @param string $file file
97		* @param array $args array with param=>value, will be appended to the returned url
98		* The value of $args will be urlencoded
99		* @return string the url
100		*
101		* Returns a url to the given app and file.
102		*/
103		public function linkTo( $app, $file, $args = array() ) {
104		$frontControllerActive = ($this->config->getSystemValue('htaccess.IgnoreFrontController', false) === true \|\| getenv('front_controller_active') === 'true');
105
106		if( $app != '' ) {
107		$app_path = \OC_App::getAppPath($app);
108		// Check if the app is in the app folder
109		if ($app_path && file_exists($app_path . '/' . $file)) {
		0 ignored issues – show Bug Best Practice introduced 2017-04-18 15:26 UTC by Report Bug Copy Issue Report The expression `$app_path` of type `false\|string` is loosely compared to `true`; this is ambiguous if the string can be empty. You might want to explicitly use `!== false` instead. In PHP, under loose comparison (like `==`, or `!=`, or `switch` conditions), values of different types might be equal. For `string` values, the empty string `''` is a special case, in particular the following results might be unexpected: '' == false // true '' == null // true 'ab' == false // false 'ab' == null // false // It is often better to use strict comparison '' === false // false '' === null // false Loading history...
110		if (substr($file, -3) == 'php') {
111
112		$urlLinkTo = \OC::$WEBROOT . '/index.php/apps/' . $app;
113		if ($frontControllerActive) {
114		$urlLinkTo = \OC::$WEBROOT . '/apps/' . $app;
115		}
116		$urlLinkTo .= ($file != 'index.php') ? '/' . $file : '';
117		} else {
118		$urlLinkTo = \OC_App::getAppWebPath($app) . '/' . $file;
119		}
120		} else {
121		$urlLinkTo = \OC::$WEBROOT . '/' . $app . '/' . $file;
122		}
123		} else {
124		if (file_exists(\OC::$SERVERROOT . '/core/' . $file)) {
125		$urlLinkTo = \OC::$WEBROOT . '/core/' . $file;
126		} else {
127		if ($frontControllerActive && $file === 'index.php') {
128		$urlLinkTo = \OC::$WEBROOT . '/';
129		} else {
130		$urlLinkTo = \OC::$WEBROOT . '/' . $file;
131		}
132		}
133		}
134
135		if ($args && $query = http_build_query($args, '', '&')) {
		0 ignored issues – show Bug Best Practice introduced 2016-06-13 14:40 UTC by Report Bug Copy Issue Report The expression `$args` of type `array` is implicitly converted to a boolean; are you sure this is intended? If so, consider using `! empty($expr)` instead to make it clear that you intend to check for an array without elements. This check marks implicit conversions of arrays to boolean values in a comparison. While in PHP an empty array is considered to be equal (but not identical) to false, this is not always apparent. Consider making the comparison explicit by using `empty(..)` or `! empty(...)` instead. Loading history...
136		$urlLinkTo .= '?' . $query;
137		}
138
139		return $urlLinkTo;
140		}
141
142		/**
143		* Creates path to an image
144		* @param string $app app
145		* @param string $image image name
146		* @throws \RuntimeException If the image does not exist
147		* @return string the url
148		*
149		* Returns the path to the image.
150		*/
151		public function imagePath($app, $image) {
152		$cache = $this->cacheFactory->create('imagePath-'.md5($this->getBaseUrl()).'-');
153		$cacheKey = $app.'-'.$image;
154		if($key = $cache->get($cacheKey)) {
155		return $key;
156		}
157
158		// Read the selected theme from the config file
159		$theme = \OC_Util::getTheme();
160
161		//if a theme has a png but not an svg always use the png
162		$basename = substr(basename($image),0,-4);
163
164		$appPath = \OC_App::getAppPath($app);
165
166		// Check if the app is in the app folder
167		$path = '';
168		$themingEnabled = $this->config->getSystemValue('installed', false) && \OCP\App::isEnabled('theming') && \OC_App::isAppLoaded('theming');
169		if($themingEnabled && $image === 'favicon.ico' && \OC::$server->getThemingDefaults()->shouldReplaceIcons()) {
170		$cacheBusterValue = $this->config->getAppValue('theming', 'cachebuster', '0');
171		if($app === '') { $app = 'core'; }
172		$path = $this->linkToRoute('theming.Icon.getFavicon', [ 'app' => $app ]) . '?v='. $cacheBusterValue;
173		} elseif($themingEnabled && $image === 'favicon-touch.png' && \OC::$server->getThemingDefaults()->shouldReplaceIcons()) {
174		$cacheBusterValue = $this->config->getAppValue('theming', 'cachebuster', '0');
175		if($app === '') { $app = 'core'; }
176		$path = $this->linkToRoute('theming.Icon.getTouchIcon', [ 'app' => $app ]) . '?v='. $cacheBusterValue;
177		} elseif($themingEnabled && $image === 'favicon-fb.png' && \OC::$server->getThemingDefaults()->shouldReplaceIcons()) {
178		$cacheBusterValue = $this->config->getAppValue('theming', 'cachebuster', '0');
179		if($app === '') { $app = 'core'; }
180		$path = $this->linkToRoute('theming.Icon.getTouchIcon', [ 'app' => $app ]) . '?v='. $cacheBusterValue;
181		} elseif (file_exists(\OC::$SERVERROOT . "/themes/$theme/apps/$app/img/$image")) {
182		$path = \OC::$WEBROOT . "/themes/$theme/apps/$app/img/$image";
183		} elseif (!file_exists(\OC::$SERVERROOT . "/themes/$theme/apps/$app/img/$basename.svg")
184		&& file_exists(\OC::$SERVERROOT . "/themes/$theme/apps/$app/img/$basename.png")) {
185		$path = \OC::$WEBROOT . "/themes/$theme/apps/$app/img/$basename.png";
186		} elseif (!empty($app) and file_exists(\OC::$SERVERROOT . "/themes/$theme/$app/img/$image")) {
187		$path = \OC::$WEBROOT . "/themes/$theme/$app/img/$image";
188	View Code Duplication	} elseif (!empty($app) and (!file_exists(\OC::$SERVERROOT . "/themes/$theme/$app/img/$basename.svg")
189		&& file_exists(\OC::$SERVERROOT . "/themes/$theme/$app/img/$basename.png"))) {
190		$path = \OC::$WEBROOT . "/themes/$theme/$app/img/$basename.png";
191		} elseif (file_exists(\OC::$SERVERROOT . "/themes/$theme/core/img/$image")) {
192		$path = \OC::$WEBROOT . "/themes/$theme/core/img/$image";
193	View Code Duplication	} elseif (!file_exists(\OC::$SERVERROOT . "/themes/$theme/core/img/$basename.svg")
194		&& file_exists(\OC::$SERVERROOT . "/themes/$theme/core/img/$basename.png")) {
195		$path = \OC::$WEBROOT . "/themes/$theme/core/img/$basename.png";
196		} elseif ($appPath && file_exists($appPath . "/img/$image")) {
		0 ignored issues – show Bug Best Practice introduced 2016-06-13 14:40 UTC by Report Bug Copy Issue Report The expression `$appPath` of type `false\|string` is loosely compared to `true`; this is ambiguous if the string can be empty. You might want to explicitly use `!== false` instead. In PHP, under loose comparison (like `==`, or `!=`, or `switch` conditions), values of different types might be equal. For `string` values, the empty string `''` is a special case, in particular the following results might be unexpected: '' == false // true '' == null // true 'ab' == false // false 'ab' == null // false // It is often better to use strict comparison '' === false // false '' === null // false Loading history...
197		$path = \OC_App::getAppWebPath($app) . "/img/$image";
198		} elseif ($appPath && !file_exists($appPath . "/img/$basename.svg")
		0 ignored issues – show Bug Best Practice introduced 2016-06-09 12:21 UTC by Report Bug Copy Issue Report The expression `$appPath` of type `false\|string` is loosely compared to `true`; this is ambiguous if the string can be empty. You might want to explicitly use `!== false` instead. In PHP, under loose comparison (like `==`, or `!=`, or `switch` conditions), values of different types might be equal. For `string` values, the empty string `''` is a special case, in particular the following results might be unexpected: '' == false // true '' == null // true 'ab' == false // false 'ab' == null // false // It is often better to use strict comparison '' === false // false '' === null // false Loading history...
199		&& file_exists($appPath . "/img/$basename.png")) {
200		$path = \OC_App::getAppWebPath($app) . "/img/$basename.png";
201		} elseif (!empty($app) and file_exists(\OC::$SERVERROOT . "/$app/img/$image")) {
202		$path = \OC::$WEBROOT . "/$app/img/$image";
203	View Code Duplication	} elseif (!empty($app) and (!file_exists(\OC::$SERVERROOT . "/$app/img/$basename.svg")
204		&& file_exists(\OC::$SERVERROOT . "/$app/img/$basename.png"))) {
205		$path = \OC::$WEBROOT . "/$app/img/$basename.png";
206		} elseif (file_exists(\OC::$SERVERROOT . "/core/img/$image")) {
207		$path = \OC::$WEBROOT . "/core/img/$image";
208	View Code Duplication	} elseif (!file_exists(\OC::$SERVERROOT . "/core/img/$basename.svg")
209		&& file_exists(\OC::$SERVERROOT . "/core/img/$basename.png")) {
210		$path = \OC::$WEBROOT . "/themes/$theme/core/img/$basename.png";
211		}
212
213		if($path !== '') {
214		$cache->set($cacheKey, $path);
215		return $path;
216		} else {
217		throw new RuntimeException('image not found: image:' . $image . ' webroot:' . \OC::$WEBROOT . ' serverroot:' . \OC::$SERVERROOT);
218		}
219		}
220
221
222		/**
223		* Makes an URL absolute
224		* @param string $url the url in the ownCloud host
225		* @return string the absolute version of the url
226		*/
227		public function getAbsoluteURL($url) {
228		$separator = $url[0] === '/' ? '' : '/';
229
230		if (\OC::$CLI && !defined('PHPUNIT_RUN')) {
231		return rtrim($this->config->getSystemValue('overwrite.cli.url'), '/') . '/' . ltrim($url, '/');
232		}
233		// The ownCloud web root can already be prepended.
234		if(substr($url, 0, strlen(\OC::$WEBROOT)) === \OC::$WEBROOT) {
235		$url = substr($url, strlen(\OC::$WEBROOT));
236		}
237
238		return $this->getBaseUrl() . $separator . $url;
239		}
240
241		/**
242		* @param string $key
243		* @return string url to the online documentation
244		*/
245		public function linkToDocs($key) {
246		$theme = \OC::$server->getThemingDefaults();
247		return $theme->buildDocLinkToKey($key);
248		}
249
250		/**
251		* @return string base url of the current request
252		*/
253		public function getBaseUrl() {
254		return $this->request->getServerProtocol() . '://' . $this->request->getServerHost() . \OC::$WEBROOT;
255		}
256		}
257

nextcloud / server

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URLGenerator::imagePath() C

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