themes::get_themes_list() - Code Metrics - Inspection of "Some simplification using recently added features" - nazar-pc/CleverStyle-Framework - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — master ( c78c55...a2ae2e )

by Nazar

created 2016-03-27 19:29 UTC

themes::get_themes_list() B

↳ Parent: themes

Complexity

Conditions	3
Paths	3

Size

Total Lines	24
Code Lines	14

Duplication

Lines	0
Ratio	0 %

Metric	Value
dl	0
loc	24
rs	8.9713
cc	3
eloc	14
nc	3
nop	0

<?php
/**
 * @package    CleverStyle CMS
 * @subpackage System module
 * @category   modules
 * @author     Nazar Mokrynskyi <[email protected]>
 * @copyright  Copyright (c) 2015-2016, Nazar Mokrynskyi
 * @license    MIT License, see license.txt
 */
namespace cs\modules\System\api\Controller\admin;
use
	cs\Config,
	cs\Event,
	cs\ExitException,
	cs\Language,
	cs\Page,
	cs\Session,
	cs\modules\System\Packages_manipulation;

trait themes {
	/**
	 * @param \cs\Request $Request
	 *
	 * @throws ExitException
	 */
	static function admin_themes_get ($Request) {
		if ($Request->route_path(3) == 'update_dependencies') {
			/**
			 * Get dependencies for theme during update
			 */
			static::get_update_dependencies_for_theme($Request->route_path[2]);
		} elseif ($Request->route_path(2) == 'current') {
			/**
			 * Get current theme
			 */
			static::get_current_theme();
		} else {
			/**
			 * Get array of themes in extended form
			 */
			static::get_themes_list();
		}
	}
	/**
	 * @param string $theme
	 *
	 * @throws ExitException
	 */
	protected static function get_update_dependencies_for_theme ($theme) {
		$themes = get_files_list(THEMES, false, 'd');
		if (!in_array($theme, $themes, true)) {
			throw new ExitException(404);
		}
		$tmp_location = TEMP.'/System/admin/'.Session::instance()->get_id().'.phar';
		$tmp_dir      = "phar://$tmp_location";
		if (
			!file_exists(THEMES."/$theme/meta.json") ||
			!file_exists("$tmp_dir/meta.json")
		) {
			throw new ExitException(400);
		}
		$existing_meta = file_get_json(THEMES."/$theme/meta.json");
		$new_meta      = file_get_json("$tmp_dir/meta.json");
		if (
			$existing_meta['package'] !== $new_meta['package'] ||
			$existing_meta['category'] !== $new_meta['category']
		) {
			throw new ExitException(Language::instance()->this_is_not_theme_installer_file, 400);
		}
		$dependencies = [];
		if (version_compare($new_meta['version'], $existing_meta['version'], '<')) {
			$dependencies['update_older'] = [
				'from' => $existing_meta['version'],
				'to'   => $new_meta['version']
			];
		}
		Page::instance()->json($dependencies);
	}
	protected static function get_current_theme () {
		Page::instance()->json(
			Config::instance()->core['theme']
		);
	}
	protected static function get_themes_list () {
		$themes = get_files_list(THEMES, false, 'd');
		asort($themes);
		$themes_list = [];
		foreach ($themes as $theme_name) {
			$theme = [
				'name' => $theme_name
			];
			/**
			 * Check if readme available
			 */
			static::check_theme_feature_availability($theme, 'readme');
			/**
			 * Check if license available
			 */
			static::check_theme_feature_availability($theme, 'license');
			if (file_exists(THEMES."/$theme_name/meta.json")) {
				$theme['meta'] = file_get_json(THEMES."/$theme_name/meta.json");
			}
			$themes_list[] = $theme;
		}
		unset($theme_name, $theme);
		Page::instance()->json($themes_list);
	}
	/**
	 * @param array  $theme
	 * @param string $feature
	 */
	protected static function check_theme_feature_availability (&$theme, $feature) {
		/**
		 * Check if feature available
		 */
		$file = file_exists_with_extension(THEMES."/$theme[name]/$feature", ['txt', 'html']);
		if ($file) {
			$theme[$feature] = [
				'type'    => substr($file, -3) == 'txt' ? 'txt' : 'html',
				'content' => file_get_contents($file)
			];
		}
	}
	/**
	 * @param \cs\Request $Request
	 *
	 * @throws ExitException
	 */
	static function admin_themes_put ($Request) {
		if ($Request->route_path(2) == 'current') {
			if (!isset($_POST['theme'])) {
				throw new ExitException(400);
			}
			/**
			 * Set current theme
			 */
			static::set_current_theme($_POST['theme']);
		} else {
			throw new ExitException(400);
		}
	}
	/**
	 * Provides next events:
	 *  admin/System/components/themes/current/before
	 *  ['name' => theme_name]
	 *
	 *  admin/System/components/themes/current/after
	 *  ['name' => theme_name]
	 *
	 * @param string $theme
	 *
	 * @throws ExitException
	 */
	protected static function set_current_theme ($theme) {
		$Config = Config::instance();
		$themes = get_files_list(THEMES, false, 'd');
		if (!in_array($theme, $themes, true)) {
			throw new ExitException(404);
		}
		if ($theme == $Config->core['theme']) {
			throw new ExitException(400);
		}
		if (!Event::instance()->fire(
			'admin/System/components/themes/current/before',
			[
				'name' => $theme
			]
		)
		) {
			throw new ExitException(500);
		}
		$Config->core['theme'] = $theme;
		if (!$Config->save()) {
			throw new ExitException(500);
		}
		Event::instance()->fire(
			'admin/System/components/themes/current/after',
			[
				'name' => $theme
			]
		);
	}
	/**
	 * Extract uploaded theme
	 *
	 * @throws ExitException
	 */
	static function admin_themes_extract () {
		$L            = Language::instance();
		$tmp_location = TEMP.'/System/admin/'.Session::instance()->get_id().'.phar';
		$tmp_dir      = "phar://$tmp_location";
		if (
			!file_exists($tmp_location) ||
			!file_exists("$tmp_dir/meta.json")
		) {
			throw new ExitException(400);
		}
		$new_meta = file_get_json("$tmp_dir/meta.json");
		if ($new_meta['category'] !== 'themes') {
			throw new ExitException($L->this_is_not_theme_installer_file, 400);
		}
		if (!Packages_manipulation::install_extract(THEMES."/$new_meta[package]", $tmp_location)) {
			throw new ExitException($L->theme_files_unpacking_error, 500);
		}
	}
	/**
	 * Update theme
	 *
	 * Provides next events:
	 *  admin/System/components/themes/update/before
	 *  ['name' => theme_name]
	 *
	 *  admin/System/components/themes/update/after
	 *  ['name' => theme_name]
	 *
	 * @param \cs\Request $Request
	 *
	 * @throws ExitException
	 */
	static function admin_themes_update ($Request) {
		$L      = Language::instance();
		$theme  = $Request->route_path(2);
		$themes = get_files_list(THEMES, false, 'd');
		if (!in_array($theme, $themes, true)) {
			throw new ExitException(404);
		}
		$tmp_location = TEMP.'/System/admin/'.Session::instance()->get_id().'.phar';
		$tmp_dir      = "phar://$tmp_location";
		$theme_dir    = THEMES."/$theme";
		if (
			!file_exists($tmp_location) ||
			!file_exists("$theme_dir/meta.json") ||
			!file_exists("$tmp_dir/meta.json")
		) {
			throw new ExitException(400);
		}
		$new_meta = file_get_json("$tmp_dir/meta.json");
		if (
			$new_meta['package'] !== $theme ||
			$new_meta['category'] !== 'themes'
		) {
			throw new ExitException($L->this_is_not_theme_installer_file, 400);
		}
		if (!Event::instance()->fire(
			'admin/System/components/themes/update/before',
			[
				'name' => $theme
			]
		)
		) {
			throw new ExitException(500);
		}
		if (!is_writable($theme_dir)) {
			throw new ExitException($L->cant_unpack_theme_no_write_permissions, 500);
		}
		if (!Packages_manipulation::update_extract(THEMES."/$theme", $tmp_location)) {
			throw new ExitException($L->theme_files_unpacking_error, 500);
		}
		Event::instance()->fire(
			'admin/System/components/themes/update/after',
			[
				'name' => $theme
			]
		);
	}
	/**
	 * Delete theme completely
	 *
	 * @param \cs\Request $Request
	 *
	 * @throws ExitException
	 */
	static function admin_themes_delete ($Request) {
		$Config = Config::instance();
		$theme  = $Request->route_path(2);
		$themes = get_files_list(THEMES, false, 'd');
		if (
			$theme == Config::SYSTEM_THEME ||
			$Config->core['theme'] == $theme ||
			!in_array($theme, $themes, true)
		) {
			throw new ExitException(400);
		}
		if (!rmdir_recursive(THEMES."/$theme")) {
			throw new ExitException(500);
		}
	}
}


1			<?php
2			/**
3			* @package CleverStyle CMS
4			* @subpackage System module
5			* @category modules
6			* @author Nazar Mokrynskyi <[email protected]>
7			* @copyright Copyright (c) 2015-2016, Nazar Mokrynskyi
8			* @license MIT License, see license.txt
9			*/
10			namespace cs\modules\System\api\Controller\admin;
11			use
12			cs\Config,
13			cs\Event,
14			cs\ExitException,
15			cs\Language,
16			cs\Page,
17			cs\Session,
18			cs\modules\System\Packages_manipulation;
19
20			trait themes {
21			/**
22			* @param \cs\Request $Request
23			*
24			* @throws ExitException
25			*/
26			static function admin_themes_get ($Request) {
27			if ($Request->route_path(3) == 'update_dependencies') {
28			/**
29			* Get dependencies for theme during update
30			*/
31			static::get_update_dependencies_for_theme($Request->route_path[2]);
32			} elseif ($Request->route_path(2) == 'current') {
33			/**
34			* Get current theme
35			*/
36			static::get_current_theme();
37			} else {
38			/**
39			* Get array of themes in extended form
40			*/
41			static::get_themes_list();
42			}
43			}
44			/**
45			* @param string $theme
46			*
47			* @throws ExitException
48			*/
49			protected static function get_update_dependencies_for_theme ($theme) {
50			$themes = get_files_list(THEMES, false, 'd');
51			if (!in_array($theme, $themes, true)) {
52			throw new ExitException(404);
53			}
54			$tmp_location = TEMP.'/System/admin/'.Session::instance()->get_id().'.phar';
55			$tmp_dir = "phar://$tmp_location";
56			if (
57			!file_exists(THEMES."/$theme/meta.json") \|\|
58			!file_exists("$tmp_dir/meta.json")
59			) {
60			throw new ExitException(400);
61			}
62			$existing_meta = file_get_json(THEMES."/$theme/meta.json");
63			$new_meta = file_get_json("$tmp_dir/meta.json");
64			if (
65			$existing_meta['package'] !== $new_meta['package'] \|\|
66			$existing_meta['category'] !== $new_meta['category']
67			) {
68			throw new ExitException(Language::instance()->this_is_not_theme_installer_file, 400);
69			}
70			$dependencies = [];
71			if (version_compare($new_meta['version'], $existing_meta['version'], '<')) {
72			$dependencies['update_older'] = [
73			'from' => $existing_meta['version'],
74			'to' => $new_meta['version']
75			];
76			}
77			Page::instance()->json($dependencies);
78			}
79			protected static function get_current_theme () {
80			Page::instance()->json(
81			Config::instance()->core['theme']
82			);
83			}
84			protected static function get_themes_list () {
85			$themes = get_files_list(THEMES, false, 'd');
86			asort($themes);
87			$themes_list = [];
88			foreach ($themes as $theme_name) {
89			$theme = [
90			'name' => $theme_name
91			];
92			/**
93			* Check if readme available
94			*/
95			static::check_theme_feature_availability($theme, 'readme');
96			/**
97			* Check if license available
98			*/
99			static::check_theme_feature_availability($theme, 'license');
100			if (file_exists(THEMES."/$theme_name/meta.json")) {
101			$theme['meta'] = file_get_json(THEMES."/$theme_name/meta.json");
102			}
103			$themes_list[] = $theme;
104			}
105			unset($theme_name, $theme);
106			Page::instance()->json($themes_list);
107			}
108			/**
109			* @param array $theme
110			* @param string $feature
111			*/
112			protected static function check_theme_feature_availability (&$theme, $feature) {
113			/**
114			* Check if feature available
115			*/
116			$file = file_exists_with_extension(THEMES."/$theme[name]/$feature", ['txt', 'html']);
117			if ($file) {
118			$theme[$feature] = [
119			'type' => substr($file, -3) == 'txt' ? 'txt' : 'html',
120			'content' => file_get_contents($file)
121			];
122			}
123			}
124			/**
125			* @param \cs\Request $Request
126			*
127			* @throws ExitException
128			*/
129			static function admin_themes_put ($Request) {
130			if ($Request->route_path(2) == 'current') {
131			if (!isset($_POST['theme'])) {
132			throw new ExitException(400);
133			}
134			/**
135			* Set current theme
136			*/
137			static::set_current_theme($_POST['theme']);
138			} else {
139			throw new ExitException(400);
140			}
141			}
142			/**
143			* Provides next events:
144			* admin/System/components/themes/current/before
145			* ['name' => theme_name]
146			*
147			* admin/System/components/themes/current/after
148			* ['name' => theme_name]
149			*
150			* @param string $theme
151			*
152			* @throws ExitException
153			*/
154			protected static function set_current_theme ($theme) {
155			$Config = Config::instance();
156			$themes = get_files_list(THEMES, false, 'd');
157			if (!in_array($theme, $themes, true)) {
158			throw new ExitException(404);
159			}
160			if ($theme == $Config->core['theme']) {
161			throw new ExitException(400);
162			}
163			if (!Event::instance()->fire(
164			'admin/System/components/themes/current/before',
165			[
166			'name' => $theme
167			]
168			)
169			) {
170			throw new ExitException(500);
171			}
172			$Config->core['theme'] = $theme;
173			if (!$Config->save()) {
174			throw new ExitException(500);
175			}
176			Event::instance()->fire(
177			'admin/System/components/themes/current/after',
178			[
179			'name' => $theme
180			]
181			);
182			}
183			/**
184			* Extract uploaded theme
185			*
186			* @throws ExitException
187			*/
188			static function admin_themes_extract () {
189			$L = Language::instance();
190			$tmp_location = TEMP.'/System/admin/'.Session::instance()->get_id().'.phar';
191			$tmp_dir = "phar://$tmp_location";
192			if (
193			!file_exists($tmp_location) \|\|
194			!file_exists("$tmp_dir/meta.json")
195			) {
196			throw new ExitException(400);
197			}
198			$new_meta = file_get_json("$tmp_dir/meta.json");
199			if ($new_meta['category'] !== 'themes') {
200			throw new ExitException($L->this_is_not_theme_installer_file, 400);
201			}
202			if (!Packages_manipulation::install_extract(THEMES."/$new_meta[package]", $tmp_location)) {
203			throw new ExitException($L->theme_files_unpacking_error, 500);
204			}
205			}
206			/**
207			* Update theme
208			*
209			* Provides next events:
210			* admin/System/components/themes/update/before
211			* ['name' => theme_name]
212			*
213			* admin/System/components/themes/update/after
214			* ['name' => theme_name]
215			*
216			* @param \cs\Request $Request
217			*
218			* @throws ExitException
219			*/
220			static function admin_themes_update ($Request) {
221			$L = Language::instance();
222			$theme = $Request->route_path(2);
223			$themes = get_files_list(THEMES, false, 'd');
224			if (!in_array($theme, $themes, true)) {
225			throw new ExitException(404);
226			}
227			$tmp_location = TEMP.'/System/admin/'.Session::instance()->get_id().'.phar';
228			$tmp_dir = "phar://$tmp_location";
229			$theme_dir = THEMES."/$theme";
230			if (
231			!file_exists($tmp_location) \|\|
232			!file_exists("$theme_dir/meta.json") \|\|
233			!file_exists("$tmp_dir/meta.json")
234			) {
235			throw new ExitException(400);
236			}
237			$new_meta = file_get_json("$tmp_dir/meta.json");
238			if (
239			$new_meta['package'] !== $theme \|\|
240			$new_meta['category'] !== 'themes'
241			) {
242			throw new ExitException($L->this_is_not_theme_installer_file, 400);
243			}
244			if (!Event::instance()->fire(
245			'admin/System/components/themes/update/before',
246			[
247			'name' => $theme
248			]
249			)
250			) {
251			throw new ExitException(500);
252			}
253			if (!is_writable($theme_dir)) {
254			throw new ExitException($L->cant_unpack_theme_no_write_permissions, 500);
255			}
256			if (!Packages_manipulation::update_extract(THEMES."/$theme", $tmp_location)) {
257			throw new ExitException($L->theme_files_unpacking_error, 500);
258			}
259			Event::instance()->fire(
260			'admin/System/components/themes/update/after',
261			[
262			'name' => $theme
263			]
264			);
265			}
266			/**
267			* Delete theme completely
268			*
269			* @param \cs\Request $Request
270			*
271			* @throws ExitException
272			*/
273			static function admin_themes_delete ($Request) {
274			$Config = Config::instance();
275			$theme = $Request->route_path(2);
276			$themes = get_files_list(THEMES, false, 'd');
277			if (
278			$theme == Config::SYSTEM_THEME \|\|
279			$Config->core['theme'] == $theme \|\|
280			!in_array($theme, $themes, true)
281			) {
282			throw new ExitException(400);
283			}
284			if (!rmdir_recursive(THEMES."/$theme")) {
285			throw new ExitException(500);
286			}
287			}
288			}
289

nazar-pc / CleverStyle-Framework

Push — master ( c78c55...a2ae2e )

themes::get_themes_list() B

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