SubuserRepository::delete() - Code Metrics - Pterodactyl/Panel - Measure and Improve Code Quality continuously with Scrutinizer

SubuserRepository::delete() B
last analyzed 2017-06-15 01:59 UTC

↳ Parent: SubuserRepository

Complexity

Conditions	4
Paths	15

Size

Total Lines	32
Code Lines	22

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
dl	0
loc	32
rs	8.5806
c	0
b	0
f	0
cc	4
eloc	22
nc	15
nop	1

<?php
/**
 * Pterodactyl - Panel
 * Copyright (c) 2015 - 2017 Dane Everitt <[email protected]>.
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
 * in the Software without restriction, including without limitation the rights
 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 * copies of the Software, and to permit persons to whom the Software is
 * furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included in all
 * copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
 * SOFTWARE.
 */

namespace Pterodactyl\Repositories;

use DB;
use Validator;
use Pterodactyl\Models\User;
use Pterodactyl\Models\Server;
use Pterodactyl\Models\Subuser;
use Pterodactyl\Models\Permission;
use Pterodactyl\Services\UuidService;
use GuzzleHttp\Exception\TransferException;
use Pterodactyl\Exceptions\DisplayException;
use Pterodactyl\Exceptions\DisplayValidationException;

class SubuserRepository
{
    /**
     * Core permissions required for every subuser on the daemon.
     * Without this we cannot connect the websocket or get basic
     * information about the server.
     *
     * @var array
     */
    protected $coreDaemonPermissions = [
        's:get',
        's:console',
    ];

    /**
     * Creates a new subuser on the server.
     *
     * @param  int    $sid
     * @param  array  $data
     * @return \Pterodactyl\Models\Subuser
     *
     * @throws \Pterodactyl\Exceptions\DisplayException
     * @throws \Pterodactyl\Exceptions\DisplayValidationException
     */
    public function create($sid, array $data)
    {
        $server = Server::with('node')->findOrFail($sid);
class A
{
    public function foo() { }
}

class B extends A
{
    public function bar() { }
}

/**
 * @param A|B $x
 */
function someFunction($x)
{
    $x->foo(); // This call is fine as the method exists in A and B.
    $x->bar(); // This method only exists in B and might cause an error.
}

        $validator = Validator::make($data, [
            'permissions' => 'required|array',
            'email' => 'required|email',
        ]);

        if ($validator->fails()) {
            throw new DisplayValidationException(json_encode($validator->errors()));
        }

        DB::beginTransaction();

        try {
            // Determine if this user exists or if we need to make them an account.
            $user = User::where('email', $data['email'])->first();
            if (! $user) {
                try {
                    $repo = new UserRepository;
                    $user = $repo->create([
                        'email' => $data['email'],
                        'username' => str_random(8),
                        'name_first' => 'Unassigned',
                        'name_last' => 'Name',
                        'root_admin' => false,
                    ]);
                } catch (\Exception $ex) {
                    throw $ex;
                }
            } elseif ($server->owner_id === $user->id) {
                throw new DisplayException('You cannot add the owner of a server as a subuser.');
            } elseif (Subuser::select('id')->where('user_id', $user->id)->where('server_id', $server->id)->first()) {
                throw new DisplayException('A subuser with that email already exists for this server.');
            }

            $uuid = new UuidService;
            $subuser = Subuser::create([
                'user_id' => $user->id,
                'server_id' => $server->id,
                'daemonSecret' => (string) $uuid->generate('servers', 'uuid'),
            ]);

            $perms = Permission::listPermissions(true);
            $daemonPermissions = $this->coreDaemonPermissions;

            foreach ($data['permissions'] as $permission) {

                if (array_key_exists($permission, $perms)) {
                    // Build the daemon permissions array for sending.
                    if (! is_null($perms[$permission])) {
                        array_push($daemonPermissions, $perms[$permission]);
                    }

                    Permission::create([
                        'subuser_id' => $subuser->id,
                        'permission' => $permission,
                    ]);
                }
            }

            // Contact Daemon
            // We contact even if they don't have any daemon permissions to overwrite
            // if they did have them previously.

            $server->node->guzzleClient([
                'X-Access-Server' => $server->uuid,
                'X-Access-Token' => $server->node->daemonSecret,
            ])->request('PATCH', '/server', [
                'json' => [
                    'keys' => [
                        $subuser->daemonSecret => $daemonPermissions,
                    ],
                ],
            ]);

            DB::commit();

            return $subuser;
        } catch (TransferException $ex) {
            DB::rollBack();
            throw new DisplayException('There was an error attempting to connect to the daemon to add this user.', $ex);
        } catch (\Exception $ex) {
            DB::rollBack();
            throw $ex;
        }

        return false;
function fx() {
    try {
        doSomething();
        return true;
    }
    catch (\Exception $e) {
        return false;
    }

    return false;
}
    }

    /**
     * Revokes a users permissions on a server.
     *
     * @param  int    $id
     * @return void
     *
     * @throws \Pterodactyl\Exceptions\DisplayException
     */
    public function delete($id)
    {
        $subuser = Subuser::with('server.node')->findOrFail($id);
class A
{
    public function foo() { }
}

class B extends A
{
    public function bar() { }
}

/**
 * @param A|B $x
 */
function someFunction($x)
{
    $x->foo(); // This call is fine as the method exists in A and B.
    $x->bar(); // This method only exists in B and might cause an error.
}
        $server = $subuser->server;

        DB::beginTransaction();

        try {
            $server->node->guzzleClient([
                'X-Access-Server' => $server->uuid,
                'X-Access-Token' => $server->node->daemonSecret,
            ])->request('PATCH', '/server', [
                'json' => [
                    'keys' => [
                        $subuser->daemonSecret => [],
                    ],
                ],
            ]);

            foreach ($subuser->permissions as &$permission) {
                $permission->delete();
            }
            $subuser->delete();
            DB::commit();
        } catch (TransferException $ex) {
            DB::rollBack();
            throw new DisplayException('There was an error attempting to connect to the daemon to delete this subuser.', $ex);
        } catch (\Exception $ex) {
            DB::rollBack();
            throw $ex;
        }
    }

    /**
     * Updates permissions for a given subuser.
     *
     * @param  int    $id
     * @param  array  $data
     * @return void
     *
     * @throws \Pterodactyl\Exceptions\DisplayException
     * @throws \Pterodactyl\Exceptions\DisplayValidationException
     */
    public function update($id, array $data)
    {
        $validator = Validator::make($data, [
            'permissions' => 'required|array',
            'user' => 'required|exists:users,id',
            'server' => 'required|exists:servers,id',
        ]);

        if ($validator->fails()) {
            throw new DisplayValidationException(json_encode($validator->all()));
        }

        $subuser = Subuser::with('server.node')->findOrFail($id);
class A
{
    public function foo() { }
}

class B extends A
{
    public function bar() { }
}

/**
 * @param A|B $x
 */
function someFunction($x)
{
    $x->foo(); // This call is fine as the method exists in A and B.
    $x->bar(); // This method only exists in B and might cause an error.
}
        $server = $subuser->server;

        DB::beginTransaction();

        try {
            foreach ($subuser->permissions as &$permission) {
                $permission->delete();
            }

            $perms = Permission::listPermissions(true);
            $daemonPermissions = $this->coreDaemonPermissions;

            foreach ($data['permissions'] as $permission) {

                if (array_key_exists($permission, $perms)) {
                    // Build the daemon permissions array for sending.
                    if (! is_null($perms[$permission])) {
                        array_push($daemonPermissions, $perms[$permission]);
                    }
                    Permission::create([
                        'subuser_id' => $subuser->id,
                        'permission' => $permission,
                    ]);
                }
            }

            // Contact Daemon
            // We contact even if they don't have any daemon permissions to overwrite
            // if they did have them previously.
            $server->node->guzzleClient([
                'X-Access-Server' => $server->uuid,
                'X-Access-Token' => $server->node->daemonSecret,
            ])->request('PATCH', '/server', [
                'json' => [
                    'keys' => [
                        $subuser->daemonSecret => $daemonPermissions,
                    ],
                ],
            ]);

            DB::commit();
        } catch (TransferException $ex) {
            DB::rollBack();
            throw new DisplayException('There was an error attempting to connect to the daemon to update permissions.', $ex);
        } catch (\Exception $ex) {
            DB::rollBack();
            throw $ex;
        }
    }
}


GitHub Access Token became invalid

SubuserRepository::delete() B
last analyzed 2017-06-15 01:59 UTC

Complexity

Size

Duplication

Importance

Available Fixes

Available Fixes

Available Fixes

1		<?php
2		/**
3		* Pterodactyl - Panel
4		* Copyright (c) 2015 - 2017 Dane Everitt <[email protected]>.
5		*
6		* Permission is hereby granted, free of charge, to any person obtaining a copy
7		* of this software and associated documentation files (the "Software"), to deal
8		* in the Software without restriction, including without limitation the rights
9		* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
10		* copies of the Software, and to permit persons to whom the Software is
11		* furnished to do so, subject to the following conditions:
12		*
13		* The above copyright notice and this permission notice shall be included in all
14		* copies or substantial portions of the Software.
15		*
16		* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
17		* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
18		* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
19		* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
20		* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
21		* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
22		* SOFTWARE.
23		*/
24
25		namespace Pterodactyl\Repositories;
26
27		use DB;
28		use Validator;
29		use Pterodactyl\Models\User;
30		use Pterodactyl\Models\Server;
31		use Pterodactyl\Models\Subuser;
32		use Pterodactyl\Models\Permission;
33		use Pterodactyl\Services\UuidService;
34		use GuzzleHttp\Exception\TransferException;
35		use Pterodactyl\Exceptions\DisplayException;
36		use Pterodactyl\Exceptions\DisplayValidationException;
37
38		class SubuserRepository
39		{
40		/**
41		* Core permissions required for every subuser on the daemon.
42		* Without this we cannot connect the websocket or get basic
43		* information about the server.
44		*
45		* @var array
46		*/
47		protected $coreDaemonPermissions = [
48		's:get',
49		's:console',
50		];
51
52		/**
53		* Creates a new subuser on the server.
54		*
55		* @param int $sid
56		* @param array $data
57		* @return \Pterodactyl\Models\Subuser
58		*
59		* @throws \Pterodactyl\Exceptions\DisplayException
60		* @throws \Pterodactyl\Exceptions\DisplayValidationException
61		*/
62		public function create($sid, array $data)
63		{
64		$server = Server::with('node')->findOrFail($sid);
		0 ignored issues – show Bug introduced 2017-05-02 03:02 UTC by Report Bug Copy Issue Report The method `findOrFail` does only exist in `Illuminate\Database\Eloquent\Builder`, but not in `Illuminate\Database\Eloquent\Model`. It seems like the method you are trying to call exists only in some of the possible types. Let’s take a look at an example: class A { public function foo() { } } class B extends A { public function bar() { } } /** * @param A\|B $x / function someFunction($x) { $x->foo(); // This call is fine as the method exists in A and B. $x->bar(); // This method only exists in B and might cause an error. } Available Fixes Add an additional type-check: /* * @param A\|B $x / function someFunction($x) { $x->foo(); if ($x instanceof B) { $x->bar(); } } Only allow a single type to be passed if the variable comes from a parameter: function someFunction(B $x) { /* ... */ } Loading history...
65
66		$validator = Validator::make($data, [
67		'permissions' => 'required\|array',
68		'email' => 'required\|email',
69		]);
70
71		if ($validator->fails()) {
72		throw new DisplayValidationException(json_encode($validator->errors()));
73		}
74
75		DB::beginTransaction();
76
77		try {
78		// Determine if this user exists or if we need to make them an account.
79		$user = User::where('email', $data['email'])->first();
80		if (! $user) {
81		try {
82		$repo = new UserRepository;
83		$user = $repo->create([
84		'email' => $data['email'],
85		'username' => str_random(8),
86		'name_first' => 'Unassigned',
87		'name_last' => 'Name',
88		'root_admin' => false,
89		]);
90		} catch (\Exception $ex) {
91		throw $ex;
92		}
93		} elseif ($server->owner_id === $user->id) {
94		throw new DisplayException('You cannot add the owner of a server as a subuser.');
95		} elseif (Subuser::select('id')->where('user_id', $user->id)->where('server_id', $server->id)->first()) {
96		throw new DisplayException('A subuser with that email already exists for this server.');
97		}
98
99		$uuid = new UuidService;
100		$subuser = Subuser::create([
101		'user_id' => $user->id,
102		'server_id' => $server->id,
103		'daemonSecret' => (string) $uuid->generate('servers', 'uuid'),
104		]);
105
106		$perms = Permission::listPermissions(true);
107		$daemonPermissions = $this->coreDaemonPermissions;
108
109	View Code Duplication	foreach ($data['permissions'] as $permission) {
		0 ignored issues – show Duplication introduced 2017-02-10 00:41 UTC by Report Bug Copy Issue Report This code seems to be duplicated across your project. Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation. You can also find more detailed suggestions in the “Code” section of your repository. Loading history...
110		if (array_key_exists($permission, $perms)) {
111		// Build the daemon permissions array for sending.
112		if (! is_null($perms[$permission])) {
113		array_push($daemonPermissions, $perms[$permission]);
114		}
115
116		Permission::create([
117		'subuser_id' => $subuser->id,
118		'permission' => $permission,
119		]);
120		}
121		}
122
123		// Contact Daemon
124		// We contact even if they don't have any daemon permissions to overwrite
125		// if they did have them previously.
126
127		$server->node->guzzleClient([
128		'X-Access-Server' => $server->uuid,
129		'X-Access-Token' => $server->node->daemonSecret,
130		])->request('PATCH', '/server', [
131		'json' => [
132		'keys' => [
133		$subuser->daemonSecret => $daemonPermissions,
134		],
135		],
136		]);
137
138		DB::commit();
139
140		return $subuser;
141		} catch (TransferException $ex) {
142		DB::rollBack();
143		throw new DisplayException('There was an error attempting to connect to the daemon to add this user.', $ex);
144		} catch (\Exception $ex) {
145		DB::rollBack();
146		throw $ex;
147		}
148
149		return false;
		0 ignored issues – show Unused Code introduced 2016-12-07 22:58 UTC by Report Bug Copy Issue Report `return false;` does not seem to be reachable. This check looks for unreachable code. It uses sophisticated control flow analysis techniques to find statements which will never be executed. Unreachable code is most often the result of `return`, `die` or `exit` statements that have been added for debug purposes. function fx() { try { doSomething(); return true; } catch (\Exception $e) { return false; } return false; } In the above example, the last `return false` will never be executed, because a return statement has already been met in every possible execution path. Loading history...
150		}
151
152		/**
153		* Revokes a users permissions on a server.
154		*
155		* @param int $id
156		* @return void
157		*
158		* @throws \Pterodactyl\Exceptions\DisplayException
159		*/
160		public function delete($id)
161		{
162		$subuser = Subuser::with('server.node')->findOrFail($id);
		0 ignored issues – show Bug introduced 2017-02-09 22:48 UTC by Report Bug Copy Issue Report The method `findOrFail` does only exist in `Illuminate\Database\Eloquent\Builder`, but not in `Illuminate\Database\Eloquent\Model`. It seems like the method you are trying to call exists only in some of the possible types. Let’s take a look at an example: class A { public function foo() { } } class B extends A { public function bar() { } } /** * @param A\|B $x / function someFunction($x) { $x->foo(); // This call is fine as the method exists in A and B. $x->bar(); // This method only exists in B and might cause an error. } Available Fixes Add an additional type-check: /* * @param A\|B $x / function someFunction($x) { $x->foo(); if ($x instanceof B) { $x->bar(); } } Only allow a single type to be passed if the variable comes from a parameter: function someFunction(B $x) { /* ... */ } Loading history...
163		$server = $subuser->server;
164
165		DB::beginTransaction();
166
167		try {
168		$server->node->guzzleClient([
169		'X-Access-Server' => $server->uuid,
170		'X-Access-Token' => $server->node->daemonSecret,
171		])->request('PATCH', '/server', [
172		'json' => [
173		'keys' => [
174		$subuser->daemonSecret => [],
175		],
176		],
177		]);
178
179		foreach ($subuser->permissions as &$permission) {
180		$permission->delete();
181		}
182		$subuser->delete();
183		DB::commit();
184		} catch (TransferException $ex) {
185		DB::rollBack();
186		throw new DisplayException('There was an error attempting to connect to the daemon to delete this subuser.', $ex);
187		} catch (\Exception $ex) {
188		DB::rollBack();
189		throw $ex;
190		}
191		}
192
193		/**
194		* Updates permissions for a given subuser.
195		*
196		* @param int $id
197		* @param array $data
198		* @return void
199		*
200		* @throws \Pterodactyl\Exceptions\DisplayException
201		* @throws \Pterodactyl\Exceptions\DisplayValidationException
202		*/
203		public function update($id, array $data)
204		{
205		$validator = Validator::make($data, [
206		'permissions' => 'required\|array',
207		'user' => 'required\|exists:users,id',
208		'server' => 'required\|exists:servers,id',
209		]);
210
211		if ($validator->fails()) {
212		throw new DisplayValidationException(json_encode($validator->all()));
213		}
214
215		$subuser = Subuser::with('server.node')->findOrFail($id);
		0 ignored issues – show Bug introduced 2017-02-09 22:48 UTC by Report Bug Copy Issue Report The method `findOrFail` does only exist in `Illuminate\Database\Eloquent\Builder`, but not in `Illuminate\Database\Eloquent\Model`. It seems like the method you are trying to call exists only in some of the possible types. Let’s take a look at an example: class A { public function foo() { } } class B extends A { public function bar() { } } /** * @param A\|B $x / function someFunction($x) { $x->foo(); // This call is fine as the method exists in A and B. $x->bar(); // This method only exists in B and might cause an error. } Available Fixes Add an additional type-check: /* * @param A\|B $x / function someFunction($x) { $x->foo(); if ($x instanceof B) { $x->bar(); } } Only allow a single type to be passed if the variable comes from a parameter: function someFunction(B $x) { /* ... */ } Loading history...
216		$server = $subuser->server;
217
218		DB::beginTransaction();
219
220		try {
221		foreach ($subuser->permissions as &$permission) {
222		$permission->delete();
223		}
224
225		$perms = Permission::listPermissions(true);
226		$daemonPermissions = $this->coreDaemonPermissions;
227
228	View Code Duplication	foreach ($data['permissions'] as $permission) {
		0 ignored issues – show Duplication introduced 2017-02-10 00:41 UTC by Report Bug Copy Issue Report This code seems to be duplicated across your project. Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation. You can also find more detailed suggestions in the “Code” section of your repository. Loading history...
229		if (array_key_exists($permission, $perms)) {
230		// Build the daemon permissions array for sending.
231		if (! is_null($perms[$permission])) {
232		array_push($daemonPermissions, $perms[$permission]);
233		}
234		Permission::create([
235		'subuser_id' => $subuser->id,
236		'permission' => $permission,
237		]);
238		}
239		}
240
241		// Contact Daemon
242		// We contact even if they don't have any daemon permissions to overwrite
243		// if they did have them previously.
244		$server->node->guzzleClient([
245		'X-Access-Server' => $server->uuid,
246		'X-Access-Token' => $server->node->daemonSecret,
247		])->request('PATCH', '/server', [
248		'json' => [
249		'keys' => [
250		$subuser->daemonSecret => $daemonPermissions,
251		],
252		],
253		]);
254
255		DB::commit();
256		} catch (TransferException $ex) {
257		DB::rollBack();
258		throw new DisplayException('There was an error attempting to connect to the daemon to update permissions.', $ex);
259		} catch (\Exception $ex) {
260		DB::rollBack();
261		throw $ex;
262		}
263		}
264		}
265

Pterodactyl / Panel

GitHub Access Token became invalid

SubuserRepository::delete() B last analyzed 2017-06-15 01:59 UTC

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SubuserRepository::delete() B
last analyzed 2017-06-15 01:59 UTC