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Completed
Pull Request — develop (#286)
by Dane
02:56
created

PackController::postUpload()   A

Complexity

Conditions 4
Paths 13

Size

Total Lines 19
Code Lines 14

Duplication

Lines 0
Ratio 0 %

Importance

Changes 0
Metric Value
dl 0
loc 19
rs 9.2
c 0
b 0
f 0
cc 4
eloc 14
nc 13
nop 1
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\Http\Controllers\Admin;
26
27
use DB;
28
use Log;
29
use Alert;
30
use Storage;
31
use Pterodactyl\Models;
32
use Illuminate\Http\Request;
33
use Pterodactyl\Exceptions\DisplayException;
34
use Pterodactyl\Http\Controllers\Controller;
35
use Pterodactyl\Repositories\ServiceRepository\Pack;
36
use Pterodactyl\Exceptions\DisplayValidationException;
37
38
class PackController extends Controller
39
{
40
    public function __construct()
41
    {
42
        //
43
    }
44
45
    public function listAll(Request $request)
0 ignored issues
show
Unused Code introduced by
The parameter $request is not used and could be removed.

This check looks from parameters that have been defined for a function or method, but which are not used in the method body.

Loading history...
46
    {
47
        return view('admin.services.packs.index', ['services' => Models\Service::all()]);
48
    }
49
50
    public function listByOption(Request $request, $id)
0 ignored issues
show
Unused Code introduced by
The parameter $request is not used and could be removed.

This check looks from parameters that have been defined for a function or method, but which are not used in the method body.

Loading history...
51
    {
52
        return view('admin.services.packs.byoption', [
53
            'option' => Models\ServiceOptions::with('service', 'packs')->findOrFail($id)
0 ignored issues
show
Bug introduced by
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

  1. Add an additional type-check:

    /**
     * @param A|B $x
     */
    function someFunction($x)
    {
        $x->foo();
    
        if ($x instanceof B) {
            $x->bar();
        }
    }
    
  2. Only allow a single type to be passed if the variable comes from a parameter:

    function someFunction(B $x) { /** ... */ }
    
Loading history...
54
        ]);
55
    }
56
57
    public function listByService(Request $request, $id)
0 ignored issues
show
Unused Code introduced by
The parameter $request is not used and could be removed.

This check looks from parameters that have been defined for a function or method, but which are not used in the method body.

Loading history...
58
    {
59
        return view('admin.services.packs.byservice', [
60
            'service' => Models\Service::with('options', 'options.packs')->findOrFail($id),
0 ignored issues
show
Bug introduced by
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

  1. Add an additional type-check:

    /**
     * @param A|B $x
     */
    function someFunction($x)
    {
        $x->foo();
    
        if ($x instanceof B) {
            $x->bar();
        }
    }
    
  2. Only allow a single type to be passed if the variable comes from a parameter:

    function someFunction(B $x) { /** ... */ }
    
Loading history...
61
        ]);
62
    }
63
64
    public function new(Request $request, $opt = null)
0 ignored issues
show
Unused Code introduced by
The parameter $request is not used and could be removed.

This check looks from parameters that have been defined for a function or method, but which are not used in the method body.

Loading history...
Unused Code introduced by
The parameter $opt is not used and could be removed.

This check looks from parameters that have been defined for a function or method, but which are not used in the method body.

Loading history...
65
    {
66
        return view('admin.services.packs.new', [
67
            'services' => Models\Service::with('options')->get(),
0 ignored issues
show
Bug introduced by
The method get 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

  1. Add an additional type-check:

    /**
     * @param A|B $x
     */
    function someFunction($x)
    {
        $x->foo();
    
        if ($x instanceof B) {
            $x->bar();
        }
    }
    
  2. Only allow a single type to be passed if the variable comes from a parameter:

    function someFunction(B $x) { /** ... */ }
    
Loading history...
68
        ]);
69
    }
70
71
    public function create(Request $request)
72
    {
73
        try {
74
            $repo = new Pack;
75
            $pack = $repo->create($request->only([
76
                'name', 'version', 'description',
77
                'option', 'selectable', 'visible',
78
                'file_upload',
79
            ]));
80
            Alert::success('Successfully created new service!')->flash();
81
82
            return redirect()->route('admin.services.packs.edit', $pack->id)->withInput();
0 ignored issues
show
Documentation introduced by
The property id does not exist on object<Pterodactyl\Models\ServicePack>. Since you implemented __get, maybe consider adding a @property annotation.

Since your code implements the magic getter _get, this function will be called for any read access on an undefined variable. You can add the @property annotation to your class or interface to document the existence of this variable.

<?php

/**
 * @property int $x
 * @property int $y
 * @property string $text
 */
class MyLabel
{
    private $properties;

    private $allowedProperties = array('x', 'y', 'text');

    public function __get($name)
    {
        if (isset($properties[$name]) && in_array($name, $this->allowedProperties)) {
            return $properties[$name];
        } else {
            return null;
        }
    }

    public function __set($name, $value)
    {
        if (in_array($name, $this->allowedProperties)) {
            $properties[$name] = $value;
        } else {
            throw new \LogicException("Property $name is not defined.");
        }
    }

}

If the property has read access only, you can use the @property-read annotation instead.

Of course, you may also just have mistyped another name, in which case you should fix the error.

See also the PhpDoc documentation for @property.

Loading history...
83
        } catch (DisplayValidationException $ex) {
84
            return redirect()->route('admin.services.packs.new', $request->input('option'))->withErrors(json_decode($ex->getMessage()))->withInput();
0 ignored issues
show
Bug introduced by
It seems like $request->input('option') targeting Illuminate\Http\Request::input() can also be of type string; however, Illuminate\Routing\Redirector::route() does only seem to accept array, maybe add an additional type check?

This check looks at variables that are passed out again to other methods.

If the outgoing method call has stricter type requirements than the method itself, an issue is raised.

An additional type check may prevent trouble.

Loading history...
85
        } catch (DisplayException $ex) {
86
            Alert::danger($ex->getMessage())->flash();
87
        } catch (\Exception $ex) {
88
            Log::error($ex);
89
            Alert::danger('An error occured while attempting to add a new service pack.')->flash();
90
        }
91
92
        return redirect()->route('admin.services.packs.new', $request->input('option'))->withInput();
0 ignored issues
show
Bug introduced by
It seems like $request->input('option') targeting Illuminate\Http\Request::input() can also be of type string; however, Illuminate\Routing\Redirector::route() does only seem to accept array, maybe add an additional type check?

This check looks at variables that are passed out again to other methods.

If the outgoing method call has stricter type requirements than the method itself, an issue is raised.

An additional type check may prevent trouble.

Loading history...
93
    }
94
95
    public function edit(Request $request, $id)
0 ignored issues
show
Unused Code introduced by
The parameter $request is not used and could be removed.

This check looks from parameters that have been defined for a function or method, but which are not used in the method body.

Loading history...
96
    {
97
        $pack = Models\ServicePack::with('option.service')->findOrFail($id);
0 ignored issues
show
Bug introduced by
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

  1. Add an additional type-check:

    /**
     * @param A|B $x
     */
    function someFunction($x)
    {
        $x->foo();
    
        if ($x instanceof B) {
            $x->bar();
        }
    }
    
  2. Only allow a single type to be passed if the variable comes from a parameter:

    function someFunction(B $x) { /** ... */ }
    
Loading history...
98
99
        return view('admin.services.packs.edit', [
100
            'pack' => $pack,
101
            'services' => Models\Service::all()->load('options'),
102
            'files' => Storage::files('packs/' . $pack->uuid),
0 ignored issues
show
Bug introduced by
The method files() does not seem to exist on object<Illuminate\Contracts\Filesystem\Factory>.

This check looks for calls to methods that do not seem to exist on a given type. It looks for the method on the type itself as well as in inherited classes or implemented interfaces.

This is most likely a typographical error or the method has been renamed.

Loading history...
103
        ]);
104
    }
105
106
    public function update(Request $request, $id)
107
    {
108
        if (! is_null($request->input('action_delete'))) {
109
            try {
110
                $repo = new Pack;
111
                $repo->delete($id);
112
                Alert::success('The requested service pack has been deleted from the system.')->flash();
113
114
                return redirect()->route('admin.services.packs');
115
            } catch (DisplayException $ex) {
116
                Alert::danger($ex->getMessage())->flash();
117
            } catch (\Exception $ex) {
118
                Log::error($ex);
119
                Alert::danger('An error occured while attempting to delete this pack.')->flash();
120
            }
121
122
            return redirect()->route('admin.services.packs.edit', $id);
123
        } else {
124
            try {
125
                $repo = new Pack;
126
                $repo->update($id, $request->only([
127
                    'name', 'version', 'description',
128
                    'option', 'selectable', 'visible',
129
                ]));
130
                Alert::success('Service pack has been successfully updated.')->flash();
131
            } catch (DisplayValidationException $ex) {
132
                return redirect()->route('admin.services.packs.edit', $id)->withErrors(json_decode($ex->getMessage()))->withInput();
133
            } catch (\Exception $ex) {
134
                Log::error($ex);
135
                Alert::danger('An error occured while attempting to add edit this pack.')->flash();
136
            }
137
138
            return redirect()->route('admin.services.packs.edit', $id);
139
        }
140
    }
141
142
    public function export(Request $request, $id, $files = false)
0 ignored issues
show
Unused Code introduced by
The parameter $request is not used and could be removed.

This check looks from parameters that have been defined for a function or method, but which are not used in the method body.

Loading history...
143
    {
144
        $pack = Models\ServicePack::findOrFail($id);
145
        $json = [
146
            'name' => $pack->name,
147
            'version' => $pack->version,
148
            'description' => $pack->dscription,
149
            'selectable' => (bool) $pack->selectable,
150
            'visible' => (bool) $pack->visible,
151
        ];
152
153
        $filename = tempnam(sys_get_temp_dir(), 'pterodactyl_');
154
        if ((bool) $files) {
155
            $zip = new \ZipArchive;
156
            if (! $zip->open($filename, \ZipArchive::CREATE)) {
157
                abort(503, 'Unable to open file for writing.');
158
            }
159
160
            $files = Storage::files('packs/' . $pack->uuid);
0 ignored issues
show
Bug introduced by
The method files() does not seem to exist on object<Illuminate\Contracts\Filesystem\Factory>.

This check looks for calls to methods that do not seem to exist on a given type. It looks for the method on the type itself as well as in inherited classes or implemented interfaces.

This is most likely a typographical error or the method has been renamed.

Loading history...
161
            foreach ($files as $file) {
162
                $zip->addFile(storage_path('app/' . $file), basename(storage_path('app/' . $file)));
163
            }
164
165
            $zip->addFromString('import.json', json_encode($json, JSON_PRETTY_PRINT));
166
            $zip->close();
167
168
            return response()->download($filename, 'pack-' . $pack->name . '.zip')->deleteFileAfterSend(true);
169
        } else {
170
            $fp = fopen($filename, 'a+');
171
            fwrite($fp, json_encode($json, JSON_PRETTY_PRINT));
172
            fclose($fp);
173
174
            return response()->download($filename, 'pack-' . $pack->name . '.json', [
175
                'Content-Type' => 'application/json',
176
            ])->deleteFileAfterSend(true);
177
        }
178
    }
179
180
    public function uploadForm(Request $request, $for = null)
0 ignored issues
show
Unused Code introduced by
The parameter $request is not used and could be removed.

This check looks from parameters that have been defined for a function or method, but which are not used in the method body.

Loading history...
Unused Code introduced by
The parameter $for is not used and could be removed.

This check looks from parameters that have been defined for a function or method, but which are not used in the method body.

Loading history...
181
    {
182
        return view('admin.services.packs.upload', [
183
            'services' => Models\Service::all()->load('options'),
184
        ]);
185
    }
186
187
    public function postUpload(Request $request)
188
    {
189
        try {
190
            $repo = new Pack;
191
            $pack = $repo->createWithTemplate($request->only(['option', 'file_upload']));
192
            Alert::success('Successfully created new service!')->flash();
193
194
            return redirect()->route('admin.services.packs.edit', $pack->id)->withInput();
0 ignored issues
show
Documentation introduced by
The property id does not exist on object<Pterodactyl\Models\ServicePack>. Since you implemented __get, maybe consider adding a @property annotation.

Since your code implements the magic getter _get, this function will be called for any read access on an undefined variable. You can add the @property annotation to your class or interface to document the existence of this variable.

<?php

/**
 * @property int $x
 * @property int $y
 * @property string $text
 */
class MyLabel
{
    private $properties;

    private $allowedProperties = array('x', 'y', 'text');

    public function __get($name)
    {
        if (isset($properties[$name]) && in_array($name, $this->allowedProperties)) {
            return $properties[$name];
        } else {
            return null;
        }
    }

    public function __set($name, $value)
    {
        if (in_array($name, $this->allowedProperties)) {
            $properties[$name] = $value;
        } else {
            throw new \LogicException("Property $name is not defined.");
        }
    }

}

If the property has read access only, you can use the @property-read annotation instead.

Of course, you may also just have mistyped another name, in which case you should fix the error.

See also the PhpDoc documentation for @property.

Loading history...
195
        } catch (DisplayValidationException $ex) {
196
            return redirect()->back()->withErrors(json_decode($ex->getMessage()))->withInput();
197
        } catch (DisplayException $ex) {
198
            Alert::danger($ex->getMessage())->flash();
199
        } catch (\Exception $ex) {
200
            Log::error($ex);
201
            Alert::danger('An error occured while attempting to add a new service pack.')->flash();
202
        }
203
204
        return redirect()->back();
205
    }
206
}
207