Issues in elFinderFlysystemGoogleDriveNetmount.php (master) - Issues in master - recca0120/laravel-elfinder - Measure and Improve Code Quality continuously with Scrutinizer

Issues (1107)

Security Analysis not enabled

Cross-Site Scripting

Cross-Site Scripting enables an attacker to inject code into the response of a web-request that is viewed by other users. It can for example be used to bypass access controls, or even to take over other users' accounts.

File Exposure

File Exposure allows an attacker to gain access to local files that he should not be able to access. These files can for example include database credentials, or other configuration files.

File Manipulation

File Manipulation enables an attacker to write custom data to files. This potentially leads to injection of arbitrary code on the server.

Object Injection

Object Injection enables an attacker to inject an object into PHP code, and can lead to arbitrary code execution, file exposure, or file manipulation attacks.

Code Injection

Code Injection enables an attacker to execute arbitrary code on the server.

Response Splitting

Response Splitting can be used to send arbitrary responses.

File Inclusion

File Inclusion enables an attacker to inject custom files into PHP's file loading mechanism, either explicitly passed to include, or for example via PHP's auto-loading mechanism.

Command Injection

Command Injection enables an attacker to inject a shell command that is execute with the privileges of the web-server. This can be used to expose sensitive data, or gain access of your server.

SQL Injection

SQL Injection enables an attacker to execute arbitrary SQL code on your database server gaining access to user data, or manipulating user data.

XPath Injection

XPath Injection enables an attacker to modify the parts of XML document that are read. If that XML document is for example used for authentication, this can lead to further vulnerabilities similar to SQL Injection.

LDAP Injection

LDAP Injection enables an attacker to inject LDAP statements potentially granting permission to run unauthorized queries, or modify content inside the LDAP tree.

Header Injection

Other Vulnerability

This category comprises other attack vectors such as manipulating the PHP runtime, loading custom extensions, freezing the runtime, or similar.

Regex Injection

Regex Injection enables an attacker to execute arbitrary code in your PHP process.

XML Injection

XML Injection enables an attacker to read files on your local filesystem including configuration files, or can be abused to freeze your web-server process.

Variable Injection

Variable Injection enables an attacker to overwrite program variables with custom data, and can lead to further vulnerabilities.

Unfortunately, the security analysis is currently not available for your project. If you are a non-commercial open-source project, please contact support to gain access.

lib/elFinderFlysystemGoogleDriveNetmount.php (5 issues)

Labels

Severity

Minor 5

Upgrade to new PHP Analysis Engine

These results are based on our legacy PHP analysis, consider migrating to our new PHP analysis engine instead. Learn more

<?php


use League\Flysystem\Filesystem;
use League\Flysystem\Adapter\Local;
use Hypweb\Flysystem\Cached\Extra\Hasdir;
use League\Flysystem\Cached\CachedAdapter;
use Hypweb\Flysystem\GoogleDrive\GoogleDriveAdapter;
use League\Flysystem\Cached\Storage\Adapter as ACache;
use Hypweb\Flysystem\Cached\Extra\DisableEnsureParentDirectories;

elFinder::$netDrivers['googledrive'] = 'FlysystemGoogleDriveNetmount';

if (! class_exists('elFinderVolumeFlysystemGoogleDriveCache', false)) {
    class elFinderVolumeFlysystemGoogleDriveCache extends ACache
namespace YourVendor;

class YourClass { }
    {
        use Hasdir;
        use DisableEnsureParentDirectories;
    }
}

class elFinderVolumeFlysystemGoogleDriveNetmount extends \Hypweb\elFinderFlysystemDriverExt\Driver
namespace YourVendor;

class YourClass { }
{
    public function __construct()
    {
        parent::__construct();

        $opts = [
            'rootCssClass' => 'elfinder-navbar-root-googledrive',
            'gdAlias' => '%s@GDrive',
            'gdCacheDir' => __DIR__.'/.tmp',
            'gdCachePrefix' => 'gd-',
            'gdCacheExpire' => 600,
        ];

        $this->options = array_merge($this->options, $opts);
    }

    /**
     * Prepare
     * Call from elFinder::netmout() before volume->mount().
     *
     * @param $options
     * @return array
     * @author Naoki Sawada
     */
    public function netmountPrepare($options)
// Bad
class Router
{
    public function generate($path)
    {
        return $_SERVER['HOST'].$path;
    }
}

// Better
class Router
{
    private $host;

    public function __construct($host)
    {
        $this->host = $host;
    }

    public function generate($path)
    {
        return $this->host.$path;
    }
}

class Controller
{
    public function myAction(Request $request)
    {
        // Instead of
        $page = isset($_GET['page']) ? intval($_GET['page']) : 1;

        // Better (assuming you use the Symfony2 request)
        $page = $request->query->get('page', 1);
    }
}
    {
        if (empty($options['client_id']) && defined('ELFINDER_GOOGLEDRIVE_CLIENTID')) {
            $options['client_id'] = ELFINDER_GOOGLEDRIVE_CLIENTID;
        }
        if (empty($options['client_secret']) && defined('ELFINDER_GOOGLEDRIVE_CLIENTSECRET')) {
            $options['client_secret'] = ELFINDER_GOOGLEDRIVE_CLIENTSECRET;
        }

        if (! isset($options['pass'])) {
            $options['pass'] = '';
        }

        try {
            $client = new \Google_Client();
            $client->setClientId($options['client_id']);
            $client->setClientSecret($options['client_secret']);

            if ($options['pass'] === 'reauth') {
                $options['pass'] = '';
                $this->session->set('GoogleDriveAuthParams', [])->set('GoogleDriveTokens', []);
            } elseif ($options['pass'] === 'googledrive') {
                $options['pass'] = '';
            }

            $options = array_merge($this->session->get('GoogleDriveAuthParams', []), $options);

            if (! isset($options['access_token'])) {
                $options['access_token'] = $this->session->get('GoogleDriveTokens', []);
                $this->session->remove('GoogleDriveTokens');
            }
            $aToken = $options['access_token'];

            $rootObj = $service = null;
            if ($aToken) {
                try {
                    $client->setAccessToken($aToken);
                    if ($client->isAccessTokenExpired()) {
                        $aToken = array_merge($aToken, $client->fetchAccessTokenWithRefreshToken());
                        $client->setAccessToken($aToken);
                    }
                    $service = new \Google_Service_Drive($client);
                    $rootObj = $service->files->get('root');

                    $options['access_token'] = $aToken;
                    $this->session->set('GoogleDriveAuthParams', $options);
                } catch (Exception $e) {
                    $aToken = [];
                    $options['access_token'] = [];
                    if ($options['user'] !== 'init') {
                        $this->session->set('GoogleDriveAuthParams', $options);

                        return ['exit' => true, 'error' => elFinder::ERROR_REAUTH_REQUIRE];
                    }
                }
            }

            if ($options['user'] === 'init') {
                if (empty($options['url'])) {
                    $options['url'] = elFinder::getConnectorUrl();
                }

                $callback = $options['url']
                           .'?cmd=netmount&protocol=googledrive&host=1';
                $client->setRedirectUri($callback);

                if (! $aToken && empty($_GET['code'])) {
                    $client->setScopes([Google_Service_Drive::DRIVE]);
                    if (! empty($options['offline'])) {
                        $client->setApprovalPrompt('force');
                        $client->setAccessType('offline');
                    }
                    $url = $client->createAuthUrl();

                    $html = '<input id="elf-volumedriver-googledrive-host-btn" class="ui-button ui-widget ui-state-default ui-corner-all ui-button-text-only" value="{msg:btnApprove}" type="button" onclick="window.open(\''.$url.'\')">';
                    $html .= '<script>
                        $("#'.$options['id'].'").elfinder("instance").trigger("netmount", {protocol: "googledrive", mode: "makebtn"});
                    </script>';
                    if (empty($options['pass']) && $options['host'] !== '1') {
                        $options['pass'] = 'return';
                        $this->session->set('GoogleDriveAuthParams', $options);

                        return ['exit' => true, 'body' => $html];
                    } else {
                        $out = [
                            'node' => $options['id'],
                            'json' => '{"protocol": "googledrive", "mode": "makebtn", "body" : "'.str_replace($html, '"', '\\"').'", "error" : "'.elFinder::ERROR_ACCESS_DENIED.'"}',
                            'bind' => 'netmount',
                        ];

                        return ['exit' => 'callback', 'out' => $out];
                    }
                } else {
                    if (! empty($_GET['code'])) {
                        $aToken = $client->fetchAccessTokenWithAuthCode($_GET['code']);
                        $options['access_token'] = $aToken;
                        $this->session->set('GoogleDriveTokens', $aToken)->set('GoogleDriveAuthParams', $options);
                        $out = [
                            'node' => $options['id'],
                            'json' => '{"protocol": "googledrive", "mode": "done", "reset": 1}',
                            'bind' => 'netmount',
                        ];

                        return ['exit' => 'callback', 'out' => $out];
                    }
                    $folders = [];
                    foreach ($service->files->listFiles([
                        'pageSize' => 1000,
                        'q' => 'trashed = false and mimeType = "application/vnd.google-apps.folder"',
                    ]) as $f) {
                        $folders[$f->getId()] = $f->getName();
                    }
                    natcasesort($folders);
                    $folders = ['root' => $rootObj->getName()] + $folders;
                    $folders = json_encode($folders);
                    $json = '{"protocol": "googledrive", "mode": "done", "folders": '.$folders.'}';
                    $options['pass'] = 'return';
                    $html = 'Google.com';
                    $html .= '<script>
                        $("#'.$options['id'].'").elfinder("instance").trigger("netmount", '.$json.');
                    </script>';
                    $this->session->set('GoogleDriveAuthParams', $options);

                    return ['exit' => true, 'body' => $html];
                }
            }
        } catch (Exception $e) {
            $this->session->remove('GoogleDriveAuthParams')->remove('GoogleDriveTokens');
            if (empty($options['pass'])) {
                return ['exit' => true, 'body' => '{msg:'.elFinder::ERROR_ACCESS_DENIED.'}'.' '.$e->getMessage()];
            } else {
                return ['exit' => true, 'error' => [elFinder::ERROR_ACCESS_DENIED, $e->getMessage()]];
            }
        }

        if (! $aToken) {
            return ['exit' => true, 'error' => elFinder::ERROR_REAUTH_REQUIRE];
        }

        if ($options['path'] === '/') {
            $options['path'] = 'root';
        }

        try {
            $file = $service->files->get($options['path']);
            $options['alias'] = sprintf($this->options['gdAlias'], $file->getName());
        } catch (Google_Service_Exception $e) {
            $err = json_decode($e->getMessage(), true);
            if (isset($err['error']) && $err['error']['code'] == 404) {
                return ['exit' => true, 'error' => [elFinder::ERROR_TRGDIR_NOT_FOUND, $options['path']]];
            } else {
                return ['exit' => true, 'error' => $e->getMessage()];
            }
        } catch (Exception $e) {
            return ['exit' => true, 'error' => $e->getMessage()];
        }

        foreach (['host', 'user', 'pass', 'id', 'offline'] as $key) {
            unset($options[$key]);
        }

        return $options;
    }

    /**
     * process of on netunmount
     * Drop table `dropbox` & rm thumbs.
     *
     * @param $netVolumes
     * @param $key
     * @return bool
     * @internal param array $options
     */
    public function netunmount($netVolumes, $key)
    {
        $cache = $this->options['gdCacheDir'].DIRECTORY_SEPARATOR.$this->options['gdCachePrefix'].$this->netMountKey;
        if (file_exists($cache) && is_writable($cache)) {
            unlink($cache);
        }
        if ($tmbs = glob($this->tmbPath.DIRECTORY_SEPARATOR.$this->netMountKey.'*')) {
            foreach ($tmbs as $file) {
                unlink($file);
            }
        }

        return true;
    }

    /**
     * "Mount" volume.
     * Return true if volume available for read or write,
     * false - otherwise.
     *
     * @param array $opts
     * @return bool
     * @author Naoki Sawada
     */
    public function mount(array $opts)
    {
        $creds = null;
        if (isset($opts['access_token'])) {
            $this->netMountKey = md5(implode('-', ['googledrive', $opts['path'], (isset($opts['access_token']['refresh_token']) ? $opts['access_token']['refresh_token'] : $opts['access_token']['access_token'])]));
        }

        $client = new \Google_Client();
        $client->setClientId($opts['client_id']);
        $client->setClientSecret($opts['client_secret']);

        if (! empty($opts['access_token'])) {
            $client->setAccessToken($opts['access_token']);
        }
        if ($client->isAccessTokenExpired()) {
            try {
                $creds = $client->fetchAccessTokenWithRefreshToken();
            } catch (LogicException $e) {
                $this->session->remove('GoogleDriveAuthParams');
                throw $e;
            }
        }

        $service = new \Google_Service_Drive($client);

        // If path is not set, use the root
        if (! isset($opts['path']) || $opts['path'] === '') {
            $opts['path'] = 'root';
        }

        $googleDrive = new GoogleDriveAdapter($service, $opts['path'], ['useHasDir' => true]);

        $opts['fscache'] = null;
        if ($this->options['gdCacheDir'] && is_writable($this->options['gdCacheDir'])) {
            if ($this->options['gdCacheExpire']) {
                $opts['fscache'] = new elFinderVolumeFlysystemGoogleDriveCache(new Local($this->options['gdCacheDir']), $this->options['gdCachePrefix'].$this->netMountKey, $this->options['gdCacheExpire']);
            }
        }
        if ($opts['fscache']) {
            $filesystem = new Filesystem(new CachedAdapter($googleDrive, $opts['fscache']));
        } else {
            $filesystem = new Filesystem($googleDrive);
        }

        $opts['driver'] = 'FlysystemExt';
        $opts['filesystem'] = $filesystem;
        $opts['separator'] = '/';
        $opts['checkSubfolders'] = true;
        if (! isset($opts['alias'])) {
            $opts['alias'] = 'GoogleDrive';
        }

        if ($res = parent::mount($opts)) {
            // update access_token of session data
            if ($creds) {
                $netVolumes = $this->session->get('netvolume');
                $netVolumes[$this->netMountKey]['access_token'] = array_merge($netVolumes[$this->netMountKey]['access_token'], $creds);
                $this->session->set('netvolume', $netVolumes);
            }
        }

        return $res;
    }

    /**
     * Prepare driver before mount volume.
     * Return true if volume is ready.
     *
     * @return bool
     **/
    protected function init()
    {
        if (empty($this->options['icon'])) {
            $this->options['icon'] = true;
        }
        if ($res = parent::init()) {
            if ($this->options['icon'] === true) {
                unset($this->options['icon']);
            }
        }

        return $res;
    }

    /**
     * {@inheritdoc}
     */
    protected function tmbname($stat)
    {
        return $this->netMountKey.substr(substr($stat['hash'], strlen($this->id)), -38).$stat['ts'].'.png';
    }
}


1		<?php
		0 ignored issues – show Coding Style Compatibility introduced 2017-03-05 09:32 UTC by Report Bug Copy Issue Report Show Similar Issues like this For compatibility and reusability of your code, PSR1 recommends that a file should introduce either new symbols (like classes, functions, etc.) or have side-effects (like outputting something, or including other files), but not both at the same time. The first symbol is defined on line 14 and the first side effect is on line 11. The PSR-1: Basic Coding Standard recommends that a file should either introduce new symbols, that is classes, functions, constants or similar, or have side effects. Side effects are anything that executes logic, like for example printing output, changing ini settings or writing to a file. The idea behind this recommendation is that merely auto-loading a class should not change the state of an application. It also promotes a cleaner style of programming and makes your code less prone to errors, because the logic is not spread out all over the place. To learn more about the PSR-1, please see the PHP-FIG site on the PSR-1. Loading history...
2
3		use League\Flysystem\Filesystem;
4		use League\Flysystem\Adapter\Local;
5		use Hypweb\Flysystem\Cached\Extra\Hasdir;
6		use League\Flysystem\Cached\CachedAdapter;
7		use Hypweb\Flysystem\GoogleDrive\GoogleDriveAdapter;
8		use League\Flysystem\Cached\Storage\Adapter as ACache;
9		use Hypweb\Flysystem\Cached\Extra\DisableEnsureParentDirectories;
10
11		elFinder::$netDrivers['googledrive'] = 'FlysystemGoogleDriveNetmount';
12
13		if (! class_exists('elFinderVolumeFlysystemGoogleDriveCache', false)) {
14		class elFinderVolumeFlysystemGoogleDriveCache extends ACache
		0 ignored issues – show Coding Style Compatibility introduced 2017-03-05 09:32 UTC by Report Bug Copy Issue Report Show Similar Issues like this PSR1 recommends that each class must be in a namespace of at least one level to avoid collisions. You can fix this by adding a namespace to your class: namespace YourVendor; class YourClass { } When choosing a vendor namespace, try to pick something that is not too generic to avoid conflicts with other libraries. Loading history...
15		{
16		use Hasdir;
17		use DisableEnsureParentDirectories;
18		}
19		}
20
21		class elFinderVolumeFlysystemGoogleDriveNetmount extends \Hypweb\elFinderFlysystemDriverExt\Driver
		0 ignored issues – show Coding Style Compatibility introduced 2017-03-05 09:32 UTC by Report Bug Copy Issue Report Show Similar Issues like this PSR1 recommends that each class should be in its own file to aid autoloaders. Having each class in a dedicated file usually plays nice with PSR autoloaders and is therefore a well established practice. If you use other autoloaders, you might not want to follow this rule. Loading history... Coding Style Compatibility introduced 2017-03-05 09:32 UTC by Report Bug Copy Issue Report Show Similar Issues like this PSR1 recommends that each class must be in a namespace of at least one level to avoid collisions. You can fix this by adding a namespace to your class: namespace YourVendor; class YourClass { } When choosing a vendor namespace, try to pick something that is not too generic to avoid conflicts with other libraries. Loading history...
22		{
23		public function __construct()
24		{
25		parent::__construct();
26
27		$opts = [
28		'rootCssClass' => 'elfinder-navbar-root-googledrive',
29		'gdAlias' => '%s@GDrive',
30		'gdCacheDir' => __DIR__.'/.tmp',
31		'gdCachePrefix' => 'gd-',
32		'gdCacheExpire' => 600,
33		];
34
35		$this->options = array_merge($this->options, $opts);
36		}
37
38		/**
39		* Prepare
40		* Call from elFinder::netmout() before volume->mount().
41		*
42		* @param $options
43		* @return array
44		* @author Naoki Sawada
45		*/
46		public function netmountPrepare($options)
		0 ignored issues – show Coding Style introduced 2017-06-16 18:05 UTC by Report Bug Copy Issue Report Show Similar Issues like this `netmountPrepare` uses the super-global variable `$_GET` which is generally not recommended. Instead of super-globals, we recommend to explicitly inject the dependencies of your class. This makes your code less dependent on global state and it becomes generally more testable: // Bad class Router { public function generate($path) { return $_SERVER['HOST'].$path; } } // Better class Router { private $host; public function __construct($host) { $this->host = $host; } public function generate($path) { return $this->host.$path; } } class Controller { public function myAction(Request $request) { // Instead of $page = isset($_GET['page']) ? intval($_GET['page']) : 1; // Better (assuming you use the Symfony2 request) $page = $request->query->get('page', 1); } } Loading history...
47		{
48		if (empty($options['client_id']) && defined('ELFINDER_GOOGLEDRIVE_CLIENTID')) {
49		$options['client_id'] = ELFINDER_GOOGLEDRIVE_CLIENTID;
50		}
51		if (empty($options['client_secret']) && defined('ELFINDER_GOOGLEDRIVE_CLIENTSECRET')) {
52		$options['client_secret'] = ELFINDER_GOOGLEDRIVE_CLIENTSECRET;
53		}
54
55		if (! isset($options['pass'])) {
56		$options['pass'] = '';
57		}
58
59		try {
60		$client = new \Google_Client();
61		$client->setClientId($options['client_id']);
62		$client->setClientSecret($options['client_secret']);
63
64	View Code Duplication	if ($options['pass'] === 'reauth') {
65		$options['pass'] = '';
66		$this->session->set('GoogleDriveAuthParams', [])->set('GoogleDriveTokens', []);
67		} elseif ($options['pass'] === 'googledrive') {
68		$options['pass'] = '';
69		}
70
71		$options = array_merge($this->session->get('GoogleDriveAuthParams', []), $options);
72
73	View Code Duplication	if (! isset($options['access_token'])) {
74		$options['access_token'] = $this->session->get('GoogleDriveTokens', []);
75		$this->session->remove('GoogleDriveTokens');
76		}
77		$aToken = $options['access_token'];
78
79		$rootObj = $service = null;
80	View Code Duplication	if ($aToken) {
81		try {
82		$client->setAccessToken($aToken);
83		if ($client->isAccessTokenExpired()) {
84		$aToken = array_merge($aToken, $client->fetchAccessTokenWithRefreshToken());
85		$client->setAccessToken($aToken);
86		}
87		$service = new \Google_Service_Drive($client);
88		$rootObj = $service->files->get('root');
89
90		$options['access_token'] = $aToken;
91		$this->session->set('GoogleDriveAuthParams', $options);
92		} catch (Exception $e) {
93		$aToken = [];
94		$options['access_token'] = [];
95		if ($options['user'] !== 'init') {
96		$this->session->set('GoogleDriveAuthParams', $options);
97
98		return ['exit' => true, 'error' => elFinder::ERROR_REAUTH_REQUIRE];
99		}
100		}
101		}
102
103		if ($options['user'] === 'init') {
104		if (empty($options['url'])) {
105		$options['url'] = elFinder::getConnectorUrl();
106		}
107
108		$callback = $options['url']
109		.'?cmd=netmount&protocol=googledrive&host=1';
110		$client->setRedirectUri($callback);
111
112		if (! $aToken && empty($_GET['code'])) {
113		$client->setScopes([Google_Service_Drive::DRIVE]);
114		if (! empty($options['offline'])) {
115		$client->setApprovalPrompt('force');
116		$client->setAccessType('offline');
117		}
118		$url = $client->createAuthUrl();
119
120		$html = '<input id="elf-volumedriver-googledrive-host-btn" class="ui-button ui-widget ui-state-default ui-corner-all ui-button-text-only" value="{msg:btnApprove}" type="button" onclick="window.open(\''.$url.'\')">';
121		$html .= '<script>
122		$("#'.$options['id'].'").elfinder("instance").trigger("netmount", {protocol: "googledrive", mode: "makebtn"});
123		</script>';
124	View Code Duplication	if (empty($options['pass']) && $options['host'] !== '1') {
125		$options['pass'] = 'return';
126		$this->session->set('GoogleDriveAuthParams', $options);
127
128		return ['exit' => true, 'body' => $html];
129		} else {
130		$out = [
131		'node' => $options['id'],
132		'json' => '{"protocol": "googledrive", "mode": "makebtn", "body" : "'.str_replace($html, '"', '\\"').'", "error" : "'.elFinder::ERROR_ACCESS_DENIED.'"}',
133		'bind' => 'netmount',
134		];
135
136		return ['exit' => 'callback', 'out' => $out];
137		}
138		} else {
139	View Code Duplication	if (! empty($_GET['code'])) {
140		$aToken = $client->fetchAccessTokenWithAuthCode($_GET['code']);
141		$options['access_token'] = $aToken;
142		$this->session->set('GoogleDriveTokens', $aToken)->set('GoogleDriveAuthParams', $options);
143		$out = [
144		'node' => $options['id'],
145		'json' => '{"protocol": "googledrive", "mode": "done", "reset": 1}',
146		'bind' => 'netmount',
147		];
148
149		return ['exit' => 'callback', 'out' => $out];
150		}
151		$folders = [];
152	View Code Duplication	foreach ($service->files->listFiles([
153		'pageSize' => 1000,
154		'q' => 'trashed = false and mimeType = "application/vnd.google-apps.folder"',
155		]) as $f) {
156		$folders[$f->getId()] = $f->getName();
157		}
158		natcasesort($folders);
159		$folders = ['root' => $rootObj->getName()] + $folders;
160		$folders = json_encode($folders);
161		$json = '{"protocol": "googledrive", "mode": "done", "folders": '.$folders.'}';
162		$options['pass'] = 'return';
163		$html = 'Google.com';
164		$html .= '<script>
165		$("#'.$options['id'].'").elfinder("instance").trigger("netmount", '.$json.');
166		</script>';
167		$this->session->set('GoogleDriveAuthParams', $options);
168
169		return ['exit' => true, 'body' => $html];
170		}
171		}
172		} catch (Exception $e) {
173		$this->session->remove('GoogleDriveAuthParams')->remove('GoogleDriveTokens');
174	View Code Duplication	if (empty($options['pass'])) {
175		return ['exit' => true, 'body' => '{msg:'.elFinder::ERROR_ACCESS_DENIED.'}'.' '.$e->getMessage()];
176		} else {
177		return ['exit' => true, 'error' => [elFinder::ERROR_ACCESS_DENIED, $e->getMessage()]];
178		}
179		}
180
181		if (! $aToken) {
182		return ['exit' => true, 'error' => elFinder::ERROR_REAUTH_REQUIRE];
183		}
184
185		if ($options['path'] === '/') {
186		$options['path'] = 'root';
187		}
188
189		try {
190		$file = $service->files->get($options['path']);
191		$options['alias'] = sprintf($this->options['gdAlias'], $file->getName());
192		} catch (Google_Service_Exception $e) {
193		$err = json_decode($e->getMessage(), true);
194	View Code Duplication	if (isset($err['error']) && $err['error']['code'] == 404) {
195		return ['exit' => true, 'error' => [elFinder::ERROR_TRGDIR_NOT_FOUND, $options['path']]];
196		} else {
197		return ['exit' => true, 'error' => $e->getMessage()];
198		}
199		} catch (Exception $e) {
200		return ['exit' => true, 'error' => $e->getMessage()];
201		}
202
203	View Code Duplication	foreach (['host', 'user', 'pass', 'id', 'offline'] as $key) {
204		unset($options[$key]);
205		}
206
207		return $options;
208		}
209
210		/**
211		* process of on netunmount
212		* Drop table `dropbox` & rm thumbs.
213		*
214		* @param $netVolumes
215		* @param $key
216		* @return bool
217		* @internal param array $options
218		*/
219		public function netunmount($netVolumes, $key)
220		{
221		$cache = $this->options['gdCacheDir'].DIRECTORY_SEPARATOR.$this->options['gdCachePrefix'].$this->netMountKey;
222		if (file_exists($cache) && is_writable($cache)) {
223		unlink($cache);
224		}
225		if ($tmbs = glob($this->tmbPath.DIRECTORY_SEPARATOR.$this->netMountKey.'*')) {
226		foreach ($tmbs as $file) {
227		unlink($file);
228		}
229		}
230
231		return true;
232		}
233
234		/**
235		* "Mount" volume.
236		* Return true if volume available for read or write,
237		* false - otherwise.
238		*
239		* @param array $opts
240		* @return bool
241		* @author Naoki Sawada
242		*/
243		public function mount(array $opts)
244		{
245		$creds = null;
246		if (isset($opts['access_token'])) {
247		$this->netMountKey = md5(implode('-', ['googledrive', $opts['path'], (isset($opts['access_token']['refresh_token']) ? $opts['access_token']['refresh_token'] : $opts['access_token']['access_token'])]));
248		}
249
250		$client = new \Google_Client();
251		$client->setClientId($opts['client_id']);
252		$client->setClientSecret($opts['client_secret']);
253
254		if (! empty($opts['access_token'])) {
255		$client->setAccessToken($opts['access_token']);
256		}
257		if ($client->isAccessTokenExpired()) {
258		try {
259		$creds = $client->fetchAccessTokenWithRefreshToken();
260		} catch (LogicException $e) {
261		$this->session->remove('GoogleDriveAuthParams');
262		throw $e;
263		}
264		}
265
266		$service = new \Google_Service_Drive($client);
267
268		// If path is not set, use the root
269		if (! isset($opts['path']) \|\| $opts['path'] === '') {
270		$opts['path'] = 'root';
271		}
272
273		$googleDrive = new GoogleDriveAdapter($service, $opts['path'], ['useHasDir' => true]);
274
275		$opts['fscache'] = null;
276		if ($this->options['gdCacheDir'] && is_writable($this->options['gdCacheDir'])) {
277		if ($this->options['gdCacheExpire']) {
278		$opts['fscache'] = new elFinderVolumeFlysystemGoogleDriveCache(new Local($this->options['gdCacheDir']), $this->options['gdCachePrefix'].$this->netMountKey, $this->options['gdCacheExpire']);
279		}
280		}
281		if ($opts['fscache']) {
282		$filesystem = new Filesystem(new CachedAdapter($googleDrive, $opts['fscache']));
283		} else {
284		$filesystem = new Filesystem($googleDrive);
285		}
286
287		$opts['driver'] = 'FlysystemExt';
288		$opts['filesystem'] = $filesystem;
289		$opts['separator'] = '/';
290		$opts['checkSubfolders'] = true;
291		if (! isset($opts['alias'])) {
292		$opts['alias'] = 'GoogleDrive';
293		}
294
295		if ($res = parent::mount($opts)) {
296		// update access_token of session data
297		if ($creds) {
298		$netVolumes = $this->session->get('netvolume');
299		$netVolumes[$this->netMountKey]['access_token'] = array_merge($netVolumes[$this->netMountKey]['access_token'], $creds);
300		$this->session->set('netvolume', $netVolumes);
301		}
302		}
303
304		return $res;
305		}
306
307		/**
308		* Prepare driver before mount volume.
309		* Return true if volume is ready.
310		*
311		* @return bool
312		**/
313		protected function init()
314		{
315		if (empty($this->options['icon'])) {
316		$this->options['icon'] = true;
317		}
318		if ($res = parent::init()) {
319		if ($this->options['icon'] === true) {
320		unset($this->options['icon']);
321		}
322		}
323
324		return $res;
325		}
326
327		/**
328		* {@inheritdoc}
329		*/
330		protected function tmbname($stat)
331		{
332		return $this->netMountKey.substr(substr($stat['hash'], strlen($this->id)), -38).$stat['ts'].'.png';
333		}
334		}
335

recca0120 / laravel-elfinder

Issues (1107)

Security Analysis not enabled

lib/elFinderFlysystemGoogleDriveNetmount.php (5 issues)

Labels

Severity

Introduced By

Upgrade to new PHP Analysis Engine

Duplication Side-by-Side

Filter issues like