ThemingDefaults::__construct() - Code Metrics - Inspection of "Merge pull request #27880 from nextcloud/bugfix/no..." - nextcloud/server - Measure and Improve Code Quality continuously with Scrutinizer

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Push — master ( e1f644...b1099f )

by Julius

created 2021-07-13 07:48 UTC

ThemingDefaults::__construct() A

↳ Parent: ThemingDefaults

Complexity

Conditions	1
Paths	1

Size

Total Lines	29
Code Lines	19

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
cc	1
eloc	19
nc	1
nop	8
dl	0
loc	29
rs	9.6333
c	0
b	0
f	0

How to fix Many Parameters

<?php
/**
 * @copyright Copyright (c) 2016 Bjoern Schiessle <[email protected]>
 * @copyright Copyright (c) 2017 Lukas Reschke <[email protected]>
 *
 * @author Arthur Schiwon <[email protected]>
 * @author Bjoern Schiessle <[email protected]>
 * @author Christoph Wurst <[email protected]>
 * @author Daniel Kesselberg <[email protected]>
 * @author Guillaume COMPAGNON <[email protected]>
 * @author Jan-Christoph Borchardt <[email protected]>
 * @author Joachim Bauch <[email protected]>
 * @author Joas Schilling <[email protected]>
 * @author John Molakvoæ <[email protected]>
 * @author Julien Veyssier <[email protected]>
 * @author Julius Haertl <[email protected]>
 * @author Julius Härtl <[email protected]>
 * @author Lukas Reschke <[email protected]>
 * @author Michael Weimann <[email protected]>
 * @author Morris Jobke <[email protected]>
 * @author Patrik Kernstock <[email protected]>
 * @author Robin Appelman <[email protected]>
 * @author Roeland Jago Douma <[email protected]>
 *
 * @license GNU AGPL version 3 or any later version
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Affero General Public License as
 * published by the Free Software Foundation, either version 3 of the
 * License, or (at your option) any later version.
 *
 * 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
 * along with this program. If not, see <http://www.gnu.org/licenses/>.
 *
 */
namespace OCA\Theming;

use OCP\App\AppPathNotFoundException;
use OCP\App\IAppManager;
use OCP\Files\NotFoundException;
use OCP\ICacheFactory;
use OCP\IConfig;
use OCP\IL10N;
use OCP\INavigationManager;
use OCP\IURLGenerator;

class ThemingDefaults extends \OC_Defaults {

	/** @var IConfig */
	private $config;
	/** @var IL10N */
	private $l;
	/** @var ImageManager */
	private $imageManager;
	/** @var IURLGenerator */
	private $urlGenerator;
	/** @var ICacheFactory */
	private $cacheFactory;
	/** @var Util */
	private $util;
	/** @var IAppManager */
	private $appManager;
	/** @var INavigationManager */
	private $navigationManager;

	/** @var string */
	private $name;
	/** @var string */
	private $title;
	/** @var string */
	private $entity;
	/** @var string */
	private $productName;
	/** @var string */
	private $url;
	/** @var string */
	private $color;

	/** @var string */
	private $iTunesAppId;
	/** @var string */
	private $iOSClientUrl;
	/** @var string */
	private $AndroidClientUrl;
	/** @var string */
	private $FDroidClientUrl;

	/**
	 * ThemingDefaults constructor.
	 *
	 * @param IConfig $config
	 * @param IL10N $l
	 * @param ImageManager $imageManager
	 * @param IURLGenerator $urlGenerator
	 * @param ICacheFactory $cacheFactory
	 * @param Util $util
	 * @param IAppManager $appManager
	 */
	public function __construct(IConfig $config,
								IL10N $l,
								IURLGenerator $urlGenerator,
								ICacheFactory $cacheFactory,
								Util $util,
								ImageManager $imageManager,
								IAppManager $appManager,
								INavigationManager $navigationManager
	) {
		parent::__construct();
		$this->config = $config;
		$this->l = $l;
		$this->imageManager = $imageManager;
		$this->urlGenerator = $urlGenerator;
		$this->cacheFactory = $cacheFactory;
		$this->util = $util;
		$this->appManager = $appManager;
		$this->navigationManager = $navigationManager;

		$this->name = parent::getName();
		$this->title = parent::getTitle();
		$this->entity = parent::getEntity();
		$this->productName = parent::getProductName();
		$this->url = parent::getBaseUrl();
		$this->color = parent::getColorPrimary();
		$this->iTunesAppId = parent::getiTunesAppId();
		$this->iOSClientUrl = parent::getiOSClientUrl();
		$this->AndroidClientUrl = parent::getAndroidClientUrl();
		$this->FDroidClientUrl = parent::getFDroidClientUrl();
	}

	public function getName() {
		return strip_tags($this->config->getAppValue('theming', 'name', $this->name));
	}

	public function getHTMLName() {
		return $this->config->getAppValue('theming', 'name', $this->name);
	}

	public function getTitle() {
		return strip_tags($this->config->getAppValue('theming', 'name', $this->title));
	}

	public function getEntity() {
		return strip_tags($this->config->getAppValue('theming', 'name', $this->entity));
	}

	public function getProductName() {
		return strip_tags($this->config->getAppValue('theming', 'productName', $this->productName));
	}

	public function getBaseUrl() {
		return $this->config->getAppValue('theming', 'url', $this->url);
	}

	public function getSlogan(?string $lang = null) {
		return \OCP\Util::sanitizeHTML($this->config->getAppValue('theming', 'slogan', parent::getSlogan($lang)));
	}

	public function getImprintUrl() {
		return (string)$this->config->getAppValue('theming', 'imprintUrl', '');
	}

	public function getPrivacyUrl() {
		return (string)$this->config->getAppValue('theming', 'privacyUrl', '');
	}

	public function getShortFooter() {
		$slogan = $this->getSlogan();
		$baseUrl = $this->getBaseUrl();
		if ($baseUrl !== '') {
			$footer = '<a href="' . $baseUrl . '" target="_blank"' .
				' rel="noreferrer noopener" class="entity-name">' . $this->getEntity() . '</a>';
		} else {
			$footer = '<span class="entity-name">' .$this->getEntity() . '</span>';
		}
		$footer .= ($slogan !== '' ? ' – ' . $slogan : '');

		$links = [
			[
				'text' => $this->l->t('Legal notice'),
				'url' => (string)$this->getImprintUrl()
			],
			[
				'text' => $this->l->t('Privacy policy'),
				'url' => (string)$this->getPrivacyUrl()
			],
		];

		$navigation = $this->navigationManager->getAll(INavigationManager::TYPE_GUEST);
		$guestNavigation = array_map(function ($nav) {
			return [
				'text' => $nav['name'],
				'url' => $nav['href']
			];
		}, $navigation);
		$links = array_merge($links, $guestNavigation);

		$legalLinks = '';
		$divider = '';
		foreach ($links as $link) {
			if ($link['url'] !== ''
				&& filter_var($link['url'], FILTER_VALIDATE_URL)
			) {
				$legalLinks .= $divider . '<a href="' . $link['url'] . '" class="legal" target="_blank"' .
					' rel="noreferrer noopener">' . $link['text'] . '</a>';
				$divider = ' · ';
			}
		}
		if ($legalLinks !== '') {
			$footer .= '<br/>' . $legalLinks;
		}

		return $footer;
	}

	/**
	 * Color that is used for the header as well as for mail headers
	 *
	 * @return string
	 */
	public function getColorPrimary() {
		$color = $this->config->getAppValue('theming', 'color', $this->color);
		if (!preg_match('/^\#([0-9a-f]{3}|[0-9a-f]{6})$/i', $color)) {
			$color = '#0082c9';
		}
		return $color;
	}

	/**
	 * Themed logo url
	 *
	 * @param bool $useSvg Whether to point to the SVG image or a fallback
	 * @return string
	 */
	public function getLogo($useSvg = true): string {
		$logo = $this->config->getAppValue('theming', 'logoMime', '');

		// short cut to avoid setting up the filesystem just to check if the logo is there
		//
		// explanation: if an SVG is requested and the app config value for logoMime is set then the logo is there.
		// otherwise we need to check it and maybe also generate a PNG from the SVG (that's done in getImage() which
		// needs to be called then)
		if ($useSvg === true && $logo !== false) {
			$logoExists = true;
		} else {
			try {
				$this->imageManager->getImage('logo', $useSvg);
				$logoExists = true;
			} catch (\Exception $e) {
				$logoExists = false;
			}
		}

		$cacheBusterCounter = $this->config->getAppValue('theming', 'cachebuster', '0');

		if (!$logo || !$logoExists) {
			if ($useSvg) {
				$logo = $this->urlGenerator->imagePath('core', 'logo/logo.svg');
			} else {
				$logo = $this->urlGenerator->imagePath('core', 'logo/logo.png');
			}
			return $logo . '?v=' . $cacheBusterCounter;
		}

		return $this->urlGenerator->linkToRoute('theming.Theming.getImage', [ 'key' => 'logo', 'useSvg' => $useSvg, 'v' => $cacheBusterCounter ]);
	}

	/**
	 * Themed background image url
	 *
	 * @return string
	 */
	public function getBackground(): string {
		return $this->imageManager->getImageUrl('background');
	}

	/**
	 * @return string
	 */
	public function getiTunesAppId() {
		return $this->config->getAppValue('theming', 'iTunesAppId', $this->iTunesAppId);
	}

	/**
	 * @return string
	 */
	public function getiOSClientUrl() {
		return $this->config->getAppValue('theming', 'iOSClientUrl', $this->iOSClientUrl);
	}

	/**
	 * @return string
	 */
	public function getAndroidClientUrl() {
		return $this->config->getAppValue('theming', 'AndroidClientUrl', $this->AndroidClientUrl);
	}

	/**
	 * @return string
	 */
	public function getFDroidClientUrl() {
		return $this->config->getAppValue('theming', 'FDroidClientUrl', $this->FDroidClientUrl);
	}

	/**
	 * @return array scss variables to overwrite
	 */
	public function getScssVariables() {
		$cacheBuster = $this->config->getAppValue('theming', 'cachebuster', '0');
		$cache = $this->cacheFactory->createDistributed('theming-' . $cacheBuster . '-' . $this->urlGenerator->getBaseUrl());
		if ($value = $cache->get('getScssVariables')) {
			return $value;
		}

		$variables = [
			'theming-cachebuster' => "'" . $cacheBuster . "'",
			'theming-logo-mime' => "'" . $this->config->getAppValue('theming', 'logoMime') . "'",
			'theming-background-mime' => "'" . $this->config->getAppValue('theming', 'backgroundMime') . "'",
			'theming-logoheader-mime' => "'" . $this->config->getAppValue('theming', 'logoheaderMime') . "'",
			'theming-favicon-mime' => "'" . $this->config->getAppValue('theming', 'faviconMime') . "'"
		];

		$variables['image-logo'] = "url('".$this->imageManager->getImageUrl('logo')."')";
		$variables['image-logoheader'] = "url('".$this->imageManager->getImageUrl('logoheader')."')";
		$variables['image-favicon'] = "url('".$this->imageManager->getImageUrl('favicon')."')";
		$variables['image-login-background'] = "url('".$this->imageManager->getImageUrl('background')."')";
		$variables['image-login-plain'] = 'false';

		if ($this->config->getAppValue('theming', 'color', '') !== '') {
			$variables['color-primary'] = $this->getColorPrimary();
			$variables['color-primary-text'] = $this->getTextColorPrimary();
			$variables['color-primary-element'] = $this->util->elementColor($this->getColorPrimary());
		}

		if ($this->config->getAppValue('theming', 'backgroundMime', '') === 'backgroundColor') {
			$variables['image-login-plain'] = 'true';
		}

		$variables['has-legal-links'] = 'false';
		if ($this->getImprintUrl() !== '' || $this->getPrivacyUrl() !== '') {
			$variables['has-legal-links'] = 'true';
		}

		$cache->set('getScssVariables', $variables);
		return $variables;
	}

	/**
	 * Check if the image should be replaced by the theming app
	 * and return the new image location then
	 *
	 * @param string $app name of the app
	 * @param string $image filename of the image
	 * @return bool|string false if image should not replaced, otherwise the location of the image
	 */
	public function replaceImagePath($app, $image) {
		if ($app === '' || $app === 'files_sharing') {
			$app = 'core';
		}
		$cacheBusterValue = $this->config->getAppValue('theming', 'cachebuster', '0');

		try {
			$customFavicon = $this->imageManager->getImage('favicon');
		} catch (NotFoundException $e) {
			$customFavicon = null;
		}

		$route = false;
		if ($image === 'favicon.ico' && ($customFavicon !== null || $this->imageManager->shouldReplaceIcons())) {
			$route = $this->urlGenerator->linkToRoute('theming.Icon.getFavicon', ['app' => $app]);
		}
		if (($image === 'favicon-touch.png' || $image === 'favicon-fb.png') && ($customFavicon !== null || $this->imageManager->shouldReplaceIcons())) {
			$route = $this->urlGenerator->linkToRoute('theming.Icon.getTouchIcon', ['app' => $app]);
		}
		if ($image === 'manifest.json') {
			try {
				$appPath = $this->appManager->getAppPath($app);
				if (file_exists($appPath . '/img/manifest.json')) {
					return false;
				}
			} catch (AppPathNotFoundException $e) {

			}
			$route = $this->urlGenerator->linkToRoute('theming.Theming.getManifest');
		}
		if (strpos($image, 'filetypes/') === 0 && file_exists(\OC::$SERVERROOT . '/core/img/' . $image)) {
			$route = $this->urlGenerator->linkToRoute('theming.Icon.getThemedIcon', ['app' => $app, 'image' => $image]);
		}

		if ($route) {
			return $route . '?v=' . $cacheBusterValue;
		}

		return false;
	}

	/**
	 * Increases the cache buster key
	 */
	private function increaseCacheBuster() {
		$cacheBusterKey = $this->config->getAppValue('theming', 'cachebuster', '0');
		$this->config->setAppValue('theming', 'cachebuster', (int)$cacheBusterKey + 1);
		$this->cacheFactory->createDistributed('theming-')->clear();
		$this->cacheFactory->createDistributed('imagePath')->clear();
	}

	/**
	 * Update setting in the database
	 *
	 * @param string $setting
	 * @param string $value
	 */
	public function set($setting, $value) {
		$this->config->setAppValue('theming', $setting, $value);
		$this->increaseCacheBuster();
	}

	/**
	 * Revert settings to the default value
	 *
	 * @param string $setting setting which should be reverted
	 * @return string default value
	 */
	public function undo($setting) {
		$this->config->deleteAppValue('theming', $setting);
		$this->increaseCacheBuster();

		$returnValue = '';
		switch ($setting) {
			case 'name':
				$returnValue = $this->getEntity();
				break;
			case 'url':
				$returnValue = $this->getBaseUrl();
				break;
			case 'slogan':
				$returnValue = $this->getSlogan();
				break;
			case 'color':
				$returnValue = $this->getColorPrimary();
				break;
			case 'logo':
			case 'logoheader':
			case 'background':
			case 'favicon':
				$this->imageManager->delete($setting);
				break;
		}

		return $returnValue;
	}

	/**
	 * Color of text in the header and primary buttons
	 *
	 * @return string
	 */
	public function getTextColorPrimary() {
		return $this->util->invertTextColor($this->getColorPrimary()) ? '#000000' : '#ffffff';
	}
}


1			<?php
2			/**
3			* @copyright Copyright (c) 2016 Bjoern Schiessle <[email protected]>
4			* @copyright Copyright (c) 2017 Lukas Reschke <[email protected]>
5			*
6			* @author Arthur Schiwon <[email protected]>
7			* @author Bjoern Schiessle <[email protected]>
8			* @author Christoph Wurst <[email protected]>
9			* @author Daniel Kesselberg <[email protected]>
10			* @author Guillaume COMPAGNON <[email protected]>
11			* @author Jan-Christoph Borchardt <[email protected]>
12			* @author Joachim Bauch <[email protected]>
13			* @author Joas Schilling <[email protected]>
14			* @author John Molakvoæ <[email protected]>
15			* @author Julien Veyssier <[email protected]>
16			* @author Julius Haertl <[email protected]>
17			* @author Julius Härtl <[email protected]>
18			* @author Lukas Reschke <[email protected]>
19			* @author Michael Weimann <[email protected]>
20			* @author Morris Jobke <[email protected]>
21			* @author Patrik Kernstock <[email protected]>
22			* @author Robin Appelman <[email protected]>
23			* @author Roeland Jago Douma <[email protected]>
24			*
25			* @license GNU AGPL version 3 or any later version
26			*
27			* This program is free software: you can redistribute it and/or modify
28			* it under the terms of the GNU Affero General Public License as
29			* published by the Free Software Foundation, either version 3 of the
30			* License, or (at your option) any later version.
31			*
32			* This program is distributed in the hope that it will be useful,
33			* but WITHOUT ANY WARRANTY; without even the implied warranty of
34			* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
35			* GNU Affero General Public License for more details.
36			*
37			* You should have received a copy of the GNU Affero General Public License
38			* along with this program. If not, see <http://www.gnu.org/licenses/>.
39			*
40			*/
41			namespace OCA\Theming;
42
43			use OCP\App\AppPathNotFoundException;
44			use OCP\App\IAppManager;
45			use OCP\Files\NotFoundException;
46			use OCP\ICacheFactory;
47			use OCP\IConfig;
48			use OCP\IL10N;
49			use OCP\INavigationManager;
50			use OCP\IURLGenerator;
51
52			class ThemingDefaults extends \OC_Defaults {
53
54			/** @var IConfig */
55			private $config;
56			/** @var IL10N */
57			private $l;
58			/** @var ImageManager */
59			private $imageManager;
60			/** @var IURLGenerator */
61			private $urlGenerator;
62			/** @var ICacheFactory */
63			private $cacheFactory;
64			/** @var Util */
65			private $util;
66			/** @var IAppManager */
67			private $appManager;
68			/** @var INavigationManager */
69			private $navigationManager;
70
71			/** @var string */
72			private $name;
73			/** @var string */
74			private $title;
75			/** @var string */
76			private $entity;
77			/** @var string */
78			private $productName;
79			/** @var string */
80			private $url;
81			/** @var string */
82			private $color;
83
84			/** @var string */
85			private $iTunesAppId;
86			/** @var string */
87			private $iOSClientUrl;
88			/** @var string */
89			private $AndroidClientUrl;
90			/** @var string */
91			private $FDroidClientUrl;
92
93			/**
94			* ThemingDefaults constructor.
95			*
96			* @param IConfig $config
97			* @param IL10N $l
98			* @param ImageManager $imageManager
99			* @param IURLGenerator $urlGenerator
100			* @param ICacheFactory $cacheFactory
101			* @param Util $util
102			* @param IAppManager $appManager
103			*/
104			public function __construct(IConfig $config,
105			IL10N $l,
106			IURLGenerator $urlGenerator,
107			ICacheFactory $cacheFactory,
108			Util $util,
109			ImageManager $imageManager,
110			IAppManager $appManager,
111			INavigationManager $navigationManager
112			) {
113			parent::__construct();
114			$this->config = $config;
115			$this->l = $l;
116			$this->imageManager = $imageManager;
117			$this->urlGenerator = $urlGenerator;
118			$this->cacheFactory = $cacheFactory;
119			$this->util = $util;
120			$this->appManager = $appManager;
121			$this->navigationManager = $navigationManager;
122
123			$this->name = parent::getName();
124			$this->title = parent::getTitle();
125			$this->entity = parent::getEntity();
126			$this->productName = parent::getProductName();
127			$this->url = parent::getBaseUrl();
128			$this->color = parent::getColorPrimary();
129			$this->iTunesAppId = parent::getiTunesAppId();
130			$this->iOSClientUrl = parent::getiOSClientUrl();
131			$this->AndroidClientUrl = parent::getAndroidClientUrl();
132			$this->FDroidClientUrl = parent::getFDroidClientUrl();
133			}
134
135			public function getName() {
136			return strip_tags($this->config->getAppValue('theming', 'name', $this->name));
137			}
138
139			public function getHTMLName() {
140			return $this->config->getAppValue('theming', 'name', $this->name);
141			}
142
143			public function getTitle() {
144			return strip_tags($this->config->getAppValue('theming', 'name', $this->title));
145			}
146
147			public function getEntity() {
148			return strip_tags($this->config->getAppValue('theming', 'name', $this->entity));
149			}
150
151			public function getProductName() {
152			return strip_tags($this->config->getAppValue('theming', 'productName', $this->productName));
153			}
154
155			public function getBaseUrl() {
156			return $this->config->getAppValue('theming', 'url', $this->url);
157			}
158
159			public function getSlogan(?string $lang = null) {
160			return \OCP\Util::sanitizeHTML($this->config->getAppValue('theming', 'slogan', parent::getSlogan($lang)));
161			}
162
163			public function getImprintUrl() {
164			return (string)$this->config->getAppValue('theming', 'imprintUrl', '');
165			}
166
167			public function getPrivacyUrl() {
168			return (string)$this->config->getAppValue('theming', 'privacyUrl', '');
169			}
170
171			public function getShortFooter() {
172			$slogan = $this->getSlogan();
173			$baseUrl = $this->getBaseUrl();
174			if ($baseUrl !== '') {
175			$footer = '<a href="' . $baseUrl . '" target="_blank"' .
176			' rel="noreferrer noopener" class="entity-name">' . $this->getEntity() . '</a>';
177			} else {
178			$footer = '<span class="entity-name">' .$this->getEntity() . '</span>';
179			}
180			$footer .= ($slogan !== '' ? ' – ' . $slogan : '');
181
182			$links = [
183			[
184			'text' => $this->l->t('Legal notice'),
185			'url' => (string)$this->getImprintUrl()
186			],
187			[
188			'text' => $this->l->t('Privacy policy'),
189			'url' => (string)$this->getPrivacyUrl()
190			],
191			];
192
193			$navigation = $this->navigationManager->getAll(INavigationManager::TYPE_GUEST);
194			$guestNavigation = array_map(function ($nav) {
195			return [
196			'text' => $nav['name'],
197			'url' => $nav['href']
198			];
199			}, $navigation);
200			$links = array_merge($links, $guestNavigation);
201
202			$legalLinks = '';
203			$divider = '';
204			foreach ($links as $link) {
205			if ($link['url'] !== ''
206			&& filter_var($link['url'], FILTER_VALIDATE_URL)
207			) {
208			$legalLinks .= $divider . '<a href="' . $link['url'] . '" class="legal" target="_blank"' .
209			' rel="noreferrer noopener">' . $link['text'] . '</a>';
210			$divider = ' · ';
211			}
212			}
213			if ($legalLinks !== '') {
214			$footer .= '<br/>' . $legalLinks;
215			}
216
217			return $footer;
218			}
219
220			/**
221			* Color that is used for the header as well as for mail headers
222			*
223			* @return string
224			*/
225			public function getColorPrimary() {
226			$color = $this->config->getAppValue('theming', 'color', $this->color);
227			if (!preg_match('/^\#([0-9a-f]{3}\|[0-9a-f]{6})$/i', $color)) {
228			$color = '#0082c9';
229			}
230			return $color;
231			}
232
233			/**
234			* Themed logo url
235			*
236			* @param bool $useSvg Whether to point to the SVG image or a fallback
237			* @return string
238			*/
239			public function getLogo($useSvg = true): string {
240			$logo = $this->config->getAppValue('theming', 'logoMime', '');
241
242			// short cut to avoid setting up the filesystem just to check if the logo is there
243			//
244			// explanation: if an SVG is requested and the app config value for logoMime is set then the logo is there.
245			// otherwise we need to check it and maybe also generate a PNG from the SVG (that's done in getImage() which
246			// needs to be called then)
247			if ($useSvg === true && $logo !== false) {
248			$logoExists = true;
249			} else {
250			try {
251			$this->imageManager->getImage('logo', $useSvg);
252			$logoExists = true;
253			} catch (\Exception $e) {
254			$logoExists = false;
255			}
256			}
257
258			$cacheBusterCounter = $this->config->getAppValue('theming', 'cachebuster', '0');
259
260			if (!$logo \|\| !$logoExists) {
261			if ($useSvg) {
262			$logo = $this->urlGenerator->imagePath('core', 'logo/logo.svg');
263			} else {
264			$logo = $this->urlGenerator->imagePath('core', 'logo/logo.png');
265			}
266			return $logo . '?v=' . $cacheBusterCounter;
267			}
268
269			return $this->urlGenerator->linkToRoute('theming.Theming.getImage', [ 'key' => 'logo', 'useSvg' => $useSvg, 'v' => $cacheBusterCounter ]);
270			}
271
272			/**
273			* Themed background image url
274			*
275			* @return string
276			*/
277			public function getBackground(): string {
278			return $this->imageManager->getImageUrl('background');
279			}
280
281			/**
282			* @return string
283			*/
284			public function getiTunesAppId() {
285			return $this->config->getAppValue('theming', 'iTunesAppId', $this->iTunesAppId);
286			}
287
288			/**
289			* @return string
290			*/
291			public function getiOSClientUrl() {
292			return $this->config->getAppValue('theming', 'iOSClientUrl', $this->iOSClientUrl);
293			}
294
295			/**
296			* @return string
297			*/
298			public function getAndroidClientUrl() {
299			return $this->config->getAppValue('theming', 'AndroidClientUrl', $this->AndroidClientUrl);
300			}
301
302			/**
303			* @return string
304			*/
305			public function getFDroidClientUrl() {
306			return $this->config->getAppValue('theming', 'FDroidClientUrl', $this->FDroidClientUrl);
307			}
308
309			/**
310			* @return array scss variables to overwrite
311			*/
312			public function getScssVariables() {
313			$cacheBuster = $this->config->getAppValue('theming', 'cachebuster', '0');
314			$cache = $this->cacheFactory->createDistributed('theming-' . $cacheBuster . '-' . $this->urlGenerator->getBaseUrl());
315			if ($value = $cache->get('getScssVariables')) {
316			return $value;
317			}
318
319			$variables = [
320			'theming-cachebuster' => "'" . $cacheBuster . "'",
321			'theming-logo-mime' => "'" . $this->config->getAppValue('theming', 'logoMime') . "'",
322			'theming-background-mime' => "'" . $this->config->getAppValue('theming', 'backgroundMime') . "'",
323			'theming-logoheader-mime' => "'" . $this->config->getAppValue('theming', 'logoheaderMime') . "'",
324			'theming-favicon-mime' => "'" . $this->config->getAppValue('theming', 'faviconMime') . "'"
325			];
326
327			$variables['image-logo'] = "url('".$this->imageManager->getImageUrl('logo')."')";
328			$variables['image-logoheader'] = "url('".$this->imageManager->getImageUrl('logoheader')."')";
329			$variables['image-favicon'] = "url('".$this->imageManager->getImageUrl('favicon')."')";
330			$variables['image-login-background'] = "url('".$this->imageManager->getImageUrl('background')."')";
331			$variables['image-login-plain'] = 'false';
332
333			if ($this->config->getAppValue('theming', 'color', '') !== '') {
334			$variables['color-primary'] = $this->getColorPrimary();
335			$variables['color-primary-text'] = $this->getTextColorPrimary();
336			$variables['color-primary-element'] = $this->util->elementColor($this->getColorPrimary());
337			}
338
339			if ($this->config->getAppValue('theming', 'backgroundMime', '') === 'backgroundColor') {
340			$variables['image-login-plain'] = 'true';
341			}
342
343			$variables['has-legal-links'] = 'false';
344			if ($this->getImprintUrl() !== '' \|\| $this->getPrivacyUrl() !== '') {
345			$variables['has-legal-links'] = 'true';
346			}
347
348			$cache->set('getScssVariables', $variables);
349			return $variables;
350			}
351
352			/**
353			* Check if the image should be replaced by the theming app
354			* and return the new image location then
355			*
356			* @param string $app name of the app
357			* @param string $image filename of the image
358			* @return bool\|string false if image should not replaced, otherwise the location of the image
359			*/
360			public function replaceImagePath($app, $image) {
361			if ($app === '' \|\| $app === 'files_sharing') {
362			$app = 'core';
363			}
364			$cacheBusterValue = $this->config->getAppValue('theming', 'cachebuster', '0');
365
366			try {
367			$customFavicon = $this->imageManager->getImage('favicon');
368			} catch (NotFoundException $e) {
369			$customFavicon = null;
370			}
371
372			$route = false;
373			if ($image === 'favicon.ico' && ($customFavicon !== null \|\| $this->imageManager->shouldReplaceIcons())) {
374			$route = $this->urlGenerator->linkToRoute('theming.Icon.getFavicon', ['app' => $app]);
375			}
376			if (($image === 'favicon-touch.png' \|\| $image === 'favicon-fb.png') && ($customFavicon !== null \|\| $this->imageManager->shouldReplaceIcons())) {
377			$route = $this->urlGenerator->linkToRoute('theming.Icon.getTouchIcon', ['app' => $app]);
378			}
379			if ($image === 'manifest.json') {
380			try {
381			$appPath = $this->appManager->getAppPath($app);
382			if (file_exists($appPath . '/img/manifest.json')) {
383			return false;
384			}
385			} catch (AppPathNotFoundException $e) {
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386			}
387			$route = $this->urlGenerator->linkToRoute('theming.Theming.getManifest');
388			}
389			if (strpos($image, 'filetypes/') === 0 && file_exists(\OC::$SERVERROOT . '/core/img/' . $image)) {
390			$route = $this->urlGenerator->linkToRoute('theming.Icon.getThemedIcon', ['app' => $app, 'image' => $image]);
391			}
392
393			if ($route) {
394			return $route . '?v=' . $cacheBusterValue;
395			}
396
397			return false;
398			}
399
400			/**
401			* Increases the cache buster key
402			*/
403			private function increaseCacheBuster() {
404			$cacheBusterKey = $this->config->getAppValue('theming', 'cachebuster', '0');
405			$this->config->setAppValue('theming', 'cachebuster', (int)$cacheBusterKey + 1);
406			$this->cacheFactory->createDistributed('theming-')->clear();
407			$this->cacheFactory->createDistributed('imagePath')->clear();
408			}
409
410			/**
411			* Update setting in the database
412			*
413			* @param string $setting
414			* @param string $value
415			*/
416			public function set($setting, $value) {
417			$this->config->setAppValue('theming', $setting, $value);
418			$this->increaseCacheBuster();
419			}
420
421			/**
422			* Revert settings to the default value
423			*
424			* @param string $setting setting which should be reverted
425			* @return string default value
426			*/
427			public function undo($setting) {
428			$this->config->deleteAppValue('theming', $setting);
429			$this->increaseCacheBuster();
430
431			$returnValue = '';
432			switch ($setting) {
433			case 'name':
434			$returnValue = $this->getEntity();
435			break;
436			case 'url':
437			$returnValue = $this->getBaseUrl();
438			break;
439			case 'slogan':
440			$returnValue = $this->getSlogan();
441			break;
442			case 'color':
443			$returnValue = $this->getColorPrimary();
444			break;
445			case 'logo':
446			case 'logoheader':
447			case 'background':
448			case 'favicon':
449			$this->imageManager->delete($setting);
450			break;
451			}
452
453			return $returnValue;
454			}
455
456			/**
457			* Color of text in the header and primary buttons
458			*
459			* @return string
460			*/
461			public function getTextColorPrimary() {
462			return $this->util->invertTextColor($this->getColorPrimary()) ? '#000000' : '#ffffff';
463			}
464			}
465

nextcloud / server

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ThemingDefaults::__construct() A

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