Audit::getUserId() - Code Metrics - Inspection of "Merge pull request #179 from ilgiz-badamshin/PR174" - bedezign/yii2-audit - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — master ( bbce69...2814a2 )

by Brett

created 2017-01-02 23:47 UTC

Audit::getUserId() B

↳ Parent: Audit

Complexity

Conditions	5
Paths	5

Size

Total Lines	7
Code Lines	4

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	5
CRAP Score	5

Importance

Changes

Metric	Value
cc	5
eloc	4
nc	5
nop	0
dl	0
loc	7
ccs	5
cts	5
cp	1
crap	5
rs	8.8571
c	0
b	0
f	0

<?php
/**
 * This serves as both the Module for the MVC part of the audit and the configuration/entry point for the actual
 * audit process.
 *
 * @author    Steve Guns <[email protected]>
 * @package   com.bedezign.yii2.audit
 * @copyright 2014-2015 B&E DeZign
 */

namespace bedezign\yii2\audit;

use bedezign\yii2\audit\components\panels\Panel;
use bedezign\yii2\audit\models\AuditEntry;
use Yii;
use yii\base\ActionEvent;
use yii\base\Application;
use yii\base\InvalidConfigException;
use yii\base\InvalidParamException;
use yii\base\Module;
use yii\helpers\ArrayHelper;

/**
 * Audit main module.
 *
 * This module is also responsible for starting the audit process.
 * To configure it you need to do 2 things:
 * - add a module configuration entry:
 *     'modules' => [
 *        'audit' => 'bedezign\yii2\audit\Audit',
 *     ]
 *   or optionally with configuration:
 *     'modules' => [
 *        'audit' => [
 *            'class' => 'bedezign\yii2\audit\Audit',
 *            'ignoreActions' => ['debug/*']
 *     ]
 * - If you want to auto track actions, be sure to add the module to the application bootstrapping:
 *    'bootstrap' => ['audit'],
 *
 * @package bedezign\yii2\audit
 * @property AuditEntry $entry
 *
 * @method void data($type, $data)                                                                      @see ExtraDataPanel::trackData()
 * @method \bedezign\yii2\audit\models\AuditError exception(\Exception $exception)                      @see ErrorPanel::log()
 * @method \bedezign\yii2\audit\models\AuditError errorMessage($message, $code, $file, $line, $trace)   @see ErrorPanel::logMessage()
 */
class Audit extends Module
{
    /**
     * @var string|boolean the layout that should be applied for views within this module. This refers to a view name
     * relative to [[layoutPath]]. If this is not set, it means the layout value of the [[module|parent module]]
     * will be taken. If this is false, layout will be disabled within this module.
     */
    public $layout = 'main';

    /**
     * @var string name of the component to use for database access
     */
    public $db = 'db';

    /**
     * @var string[] Action or list of actions to track. '*' is allowed as the first or last character to use as wildcard.
     */
    public $trackActions = ['*'];

    /**
     * @var string[] Action or list of actions to ignore. '*' is allowed as the first or last character to use as wildcard (eg 'debug/*').
     */
    public $ignoreActions = [];

    /**
     * @var int Maximum age (in days) of the audit entries before they are truncated
     */
    public $maxAge = null;

    /**
     * @var string[] IP address or list of IP addresses with access to the viewer, null for everyone (if the IP matches)
     * An IP address can contain the wildcard `*` at the end so that it matches IP addresses with the same prefix.
     * For example, '192.168.*' matches all IP addresses in the segment '192.168.'.
     */
    public $accessIps = null;

    /**
     * @var string[] Role or list of roles with access to the viewer, null for everyone (if the user matches)
     */
    public $accessRoles = ['admin'];

    /**
     * @var int[] User ID or list of user IDs with access to the viewer, null for everyone (if the role matches)
     */
    public $accessUsers = null;

    /**
     * @var bool Compress extra data generated or just keep in text? For people who don't like binary data in the DB
     */
    public $compressData = true;

    /**
     * @var string The callback to use to convert a user id into an identifier (username, email, ...). Can also be html.
     */
    public $userIdentifierCallback = false;

    /**
     * @var string The callback to get a user id.
     */
    public $userIdCallback = false;

    /**
     * @var string Will be called to translate text in the user filter into a (or more) user id's
     */
    public $userFilterCallback = false;

    /**
     * @var bool The module does batch saving of the data records by default. You can disable this if you are experiencing
     * `max_allowed_packet` errors when logging huge data quantities. Records will be saved per piece instead of all at once
     */
    public $batchSave = true;

    /**
     * @var array|Panel[] list of panels that should be active/tracking/available during the auditing phase.
     * If the value is a simple string, it is the identifier of an internal panel to activate (with default settings)
     * If the entry is a '<key>' => '<string>|<array>' it is either a new panel or a panel override (if you specify a core id).
     * It is important that the key is unique, as this is the identifier used to store any data associated with the panel.
     *
     * Please note:
     * - If you just want to change the configuration for a core panel, use the `$panelConfiguration`, it will be merged into this one
     * - If you add custom panels, please namespace them ("mynamespace/panelname").
     */
    public $panels = [
        'audit/request',
        'audit/db',
        'audit/log',
        'audit/mail',
        'audit/profiling',
        'audit/trail',
        'audit/javascript',
        // 'audit/asset',
        // 'audit/config',

        // These provide special functionality and get loaded to activate it
        'audit/error',      // Links the extra error reporting functions (`exception()` and `errorMessage()`)
        'audit/extra',      // Links the data functions (`data()`)
        'audit/curl',       // Links the curl tracking function (`curlBegin()`, `curlEnd()` and `curlExec()`)
    ];

    /**
     * Everything you add in here will be merged with the basic panel configuration.
     * This gives you an easy way to just add or modify panels/configurations without having to re-specify every panel.
     * This only accepts regular definitions ('<key>' => '<array>'), but the core class will be added if needed
     * Take a look at the [module configuration](docs/module-configuration.md) for more information.
     */
    public $panelsMerge = [];

    /**
     * @var LogTarget
     */
    public $logTarget;

    /**
     * @see \yii\debug\Module::$traceLine
     */
    public $traceLine = \yii\debug\Module::DEFAULT_IDE_TRACELINE;

    /**
     * @var array
     */
    private $_corePanels = [
        // Tracking/logging panels
        'audit/request'    => ['class' => 'bedezign\yii2\audit\panels\RequestPanel'],
        'audit/db'         => ['class' => 'bedezign\yii2\audit\panels\DbPanel'],
        'audit/log'        => ['class' => 'bedezign\yii2\audit\panels\LogPanel'],
        'audit/asset'      => ['class' => 'bedezign\yii2\audit\panels\AssetPanel'],
        'audit/config'     => ['class' => 'bedezign\yii2\audit\panels\ConfigPanel'],
        'audit/profiling'  => ['class' => 'bedezign\yii2\audit\panels\ProfilingPanel'],

        // Special other panels
        'audit/error'      => ['class' => 'bedezign\yii2\audit\panels\ErrorPanel'],
        'audit/javascript' => ['class' => 'bedezign\yii2\audit\panels\JavascriptPanel'],
        'audit/trail'      => ['class' => 'bedezign\yii2\audit\panels\TrailPanel'],
        'audit/mail'       => ['class' => 'bedezign\yii2\audit\panels\MailPanel'],
        'audit/extra'      => ['class' => 'bedezign\yii2\audit\panels\ExtraDataPanel'],
        'audit/curl'       => ['class' => 'bedezign\yii2\audit\panels\CurlPanel'],
        'audit/soap'       => ['class' => 'bedezign\yii2\audit\panels\SoapPanel'],
    ];

    /**
     * @var array
     */
    private $_panelFunctions = [];

    /**
     * @var \bedezign\yii2\audit\models\AuditEntry If activated this is the active entry
     */
    private $_entry = null;

    /**
     * @throws InvalidConfigException
     */
    public function init()
    {
        parent::init();
        $app = Yii::$app;

        // Before action triggers a new audit entry
        $app->on(Application::EVENT_BEFORE_ACTION, [$this, 'onBeforeAction']);
        // After request finalizes the audit entry.
        $app->on(Application::EVENT_AFTER_REQUEST, [$this, 'onAfterRequest']);

        // Activate the logging target
        $this->logTarget = $app->getLog()->targets['audit'] = new LogTarget($this);

        // Boot all active panels
        $this->normalizePanelConfiguration();
        $this->panels = $this->loadPanels(array_keys($this->panels));
    }

    /**
     * Called to evaluate if the current request should be logged
     * @param ActionEvent $event
     */
    public function onBeforeAction($event)
    {
        if (!empty($this->trackActions) && !$this->routeMatches($event->action->uniqueId, $this->trackActions)) {
            return;
        }
        if (!empty($this->ignoreActions) && $this->routeMatches($event->action->uniqueId, $this->ignoreActions)) {
            return;
        }
        // Still here, start audit
        $this->getEntry(true);
    }

    /**
     *
     */
    public function onAfterRequest()
    {
        if ($this->_entry) {
            $this->_entry->finalize();
        }
    }

    /**
     * Allows panels to register functions that can be called directly on the module
     * @param string    $name
     * @param callable  $callback
     */
    public function registerFunction($name, $callback)
    {
        if (isset($this->_panelFunctions[$name]))
            throw new InvalidParamException("The '$name'-function has already been defined.");

        $this->_panelFunctions[$name] = $callback;
    }

    /**
     * @param \yii\debug\Panel $panel
     */
    public function registerPanel(\yii\debug\Panel $panel)
    {
        $this->panels[$panel->id] = $panel;
    }

    /**
     * @param string $name
     * @param array $params
     * @return mixed
     */
    public function __call($name, $params)
    {
        if (!isset($this->_panelFunctions[$name]))
            throw new \yii\base\InvalidCallException("Unknown panel function '$name'");

        return call_user_func_array($this->_panelFunctions[$name], $params);
    }

    /**
     * @return \yii\db\Connection the database connection.
     */
    public function getDb()
    {
        return Yii::$app->{$this->db};
    }

    /**
     * @param bool $create
     * @param bool $new
     * @return AuditEntry|static
     */
    public function getEntry($create = false, $new = false)
    {
        $entry = new AuditEntry();
        $tableSchema = $entry->getDb()->schema->getTableSchema($entry->tableName());
        if ($tableSchema) {
            if ((!$this->_entry && $create) || $new) {
                $this->_entry = AuditEntry::create(true);
            }
        }
        return $this->_entry;
    }

    /**
     * @param $user_id
     * @return string
     */
    public function getUserIdentifier($user_id)
    {
        if (!$user_id) {
            return Yii::t('audit', 'Guest');
        }
        if ($this->userIdentifierCallback && is_callable($this->userIdentifierCallback)) {
            return call_user_func($this->userIdentifierCallback, $user_id);
        }
        return $user_id;
    }

    /**
     * @return int|mixed|null|string
     */
    public function getUserId()
    {
        if ($this->userIdCallback && is_callable($this->userIdCallback)) {
            return call_user_func($this->userIdCallback);
        }
        return (Yii::$app instanceof Application && Yii::$app->user) ? Yii::$app->user->id : null;
    }

    /**
     * Returns a list of all available panel identifiers
     * @return string[]
     */
    public function getPanelIdentifiers()
    {
        return array_unique(array_merge(array_keys($this->panels), array_keys($this->_corePanels)));
    }

    /**
     * Tries to assemble the configuration for the panels that the user wants for auditing
     * @param string[]          Set of panel identifiers that should be loaded
     * @return Panel[]
     */
    public function loadPanels($list)
    {
        $panels = [];
        foreach ($list as $panel) {
            $panels[$panel] = $this->getPanel($panel);
        }
        return $panels;
    }

    /**
     * @param string $identifier
     * @return null|Panel
     * @throws InvalidConfigException
     */
    public function getPanel($identifier)
    {
        $config = null;
        if (isset($this->panels[$identifier]))
            $config = $this->panels[$identifier];
        elseif (isset($this->_corePanels[$identifier]))
            $config = $this->_corePanels[$identifier];

        if (!$config)
            throw new InvalidConfigException("'$identifier' is not a valid panel identifier");

        if (is_array($config)) {
            $config['module'] = $this;
            $config['id'] = $identifier;
            return Yii::createObject($config);
        }

        return $config;
    }

    /**
     * Make sure the configured panels array is a uniform set of <identifier> => <config> entries.
     * @throws InvalidConfigException
     */
    protected function normalizePanelConfiguration()
    {
        $panels = [];
        foreach ($this->panels as $key => $value) {
            if (is_numeric($key)) {
                // The $value contains the identifier of a core panel
                if (!isset($this->_corePanels[$value]))
                    throw new InvalidConfigException("'$value' is not a valid panel identifier");
                $panels[$value] = $this->_corePanels[$value];
            }
            else {
                // The key contains the identifier and the value is either a class name or a full array
                $panels[$key] = is_string($value) ? ['class' => $value] : $value;
            }
        }
        $this->panels = ArrayHelper::merge($panels, $this->panelsMerge);

        // We now need one more iteration to add core classes to the panels added via the merge, if needed
        array_walk($this->panels, function(&$value, $key) {
           if (!isset($value['class'])) {
               if (isset($this->_corePanels[$key]))
                   $value = ArrayHelper::merge($value, $this->_corePanels[$key]);
               else
                   throw new InvalidConfigException("Invalid configuration for '$key'. No 'class' specified.");
           }
        });
    }

    /**
     * @return int|null|string
     */
    public static function findModuleIdentifier()
    {
        foreach (Yii::$app->modules as $name => $module) {
            $class = null;
            if (is_string($module))
                $class = $module;
            elseif (is_array($module)) {
                if (isset($module['class']))
                    $class = $module['class'];
            } else
                /** @var Module $module */
                $class = $module::className();

            $parts = explode('\\', $class);
            if ($class && strtolower(end($parts)) == 'audit')
                return $name;
        }
        return null;
    }

    /**
     * @param string $className
     * @return bool|string
     */
    public static function findPanelIdentifier($className)
    {
        $audit = Audit::getInstance();
        foreach ($audit->panels as $panel) {
            if ($panel->className() == $className) {
                return $panel->id;
            }
        }
        return false;
    }

    /**
     * Verifies a route against a given list and returns whether it matches or not.
     * Entries in the list are allowed to end with a '*', which means that a substring will be used for the match
     * instead of a full compare.
     *
     * @param string $route An application rout
     * @param string[] $list List of routes to compare against.
     * @return bool
     */
    protected function routeMatches($route, $list)
    {
        $list = ArrayHelper::toArray($list);
        foreach ($list as $compare) {
            $len = strlen($compare);
            if ($compare[$len - 1] == '*') {
                $compare = rtrim($compare, '*');
                if (substr($route, 0, $len - 1) === $compare)
                    return true;
            }

            if ($compare[0] == '*') {
                $compare = ltrim($compare, '*');
                if (substr($route, - ($len - 1)) === $compare)
                    return true;
            }

            if ($route === $compare)
                return true;
        }
        return false;
    }

}


1		<?php
2		/**
3		* This serves as both the Module for the MVC part of the audit and the configuration/entry point for the actual
4		* audit process.
5		*
6		* @author Steve Guns <[email protected]>
7		* @package com.bedezign.yii2.audit
8		* @copyright 2014-2015 B&E DeZign
9		*/
10
11		namespace bedezign\yii2\audit;
12
13		use bedezign\yii2\audit\components\panels\Panel;
14		use bedezign\yii2\audit\models\AuditEntry;
15		use Yii;
16		use yii\base\ActionEvent;
17		use yii\base\Application;
18		use yii\base\InvalidConfigException;
19		use yii\base\InvalidParamException;
20		use yii\base\Module;
21		use yii\helpers\ArrayHelper;
22
23		/**
24		* Audit main module.
25		*
26		* This module is also responsible for starting the audit process.
27		* To configure it you need to do 2 things:
28		* - add a module configuration entry:
29		* 'modules' => [
30		* 'audit' => 'bedezign\yii2\audit\Audit',
31		* ]
32		* or optionally with configuration:
33		* 'modules' => [
34		* 'audit' => [
35		* 'class' => 'bedezign\yii2\audit\Audit',
36		* 'ignoreActions' => ['debug/*']
37		* ]
38		* - If you want to auto track actions, be sure to add the module to the application bootstrapping:
39		* 'bootstrap' => ['audit'],
40		*
41		* @package bedezign\yii2\audit
42		* @property AuditEntry $entry
43		*
44		* @method void data($type, $data) @see ExtraDataPanel::trackData()
45		* @method \bedezign\yii2\audit\models\AuditError exception(\Exception $exception) @see ErrorPanel::log()
46		* @method \bedezign\yii2\audit\models\AuditError errorMessage($message, $code, $file, $line, $trace) @see ErrorPanel::logMessage()
47		*/
48		class Audit extends Module
49		{
50		/**
51		* @var string\|boolean the layout that should be applied for views within this module. This refers to a view name
52		* relative to [[layoutPath]]. If this is not set, it means the layout value of the [[module\|parent module]]
53		* will be taken. If this is false, layout will be disabled within this module.
54		*/
55		public $layout = 'main';
56
57		/**
58		* @var string name of the component to use for database access
59		*/
60		public $db = 'db';
61
62		/**
63		* @var string[] Action or list of actions to track. '*' is allowed as the first or last character to use as wildcard.
64		*/
65		public $trackActions = ['*'];
66
67		/**
68		* @var string[] Action or list of actions to ignore. '' is allowed as the first or last character to use as wildcard (eg 'debug/').
69		*/
70		public $ignoreActions = [];
71
72		/**
73		* @var int Maximum age (in days) of the audit entries before they are truncated
74		*/
75		public $maxAge = null;
76
77		/**
78		* @var string[] IP address or list of IP addresses with access to the viewer, null for everyone (if the IP matches)
79		* An IP address can contain the wildcard `*` at the end so that it matches IP addresses with the same prefix.
80		* For example, '192.168.*' matches all IP addresses in the segment '192.168.'.
81		*/
82		public $accessIps = null;
83
84		/**
85		* @var string[] Role or list of roles with access to the viewer, null for everyone (if the user matches)
86		*/
87		public $accessRoles = ['admin'];
88
89		/**
90		* @var int[] User ID or list of user IDs with access to the viewer, null for everyone (if the role matches)
91		*/
92		public $accessUsers = null;
93
94		/**
95		* @var bool Compress extra data generated or just keep in text? For people who don't like binary data in the DB
96		*/
97		public $compressData = true;
98
99		/**
100		* @var string The callback to use to convert a user id into an identifier (username, email, ...). Can also be html.
101		*/
102		public $userIdentifierCallback = false;
103
104		/**
105		* @var string The callback to get a user id.
106		*/
107		public $userIdCallback = false;
108
109		/**
110		* @var string Will be called to translate text in the user filter into a (or more) user id's
111		*/
112		public $userFilterCallback = false;
113
114		/**
115		* @var bool The module does batch saving of the data records by default. You can disable this if you are experiencing
116		* `max_allowed_packet` errors when logging huge data quantities. Records will be saved per piece instead of all at once
117		*/
118		public $batchSave = true;
119
120		/**
121		* @var array\|Panel[] list of panels that should be active/tracking/available during the auditing phase.
122		* If the value is a simple string, it is the identifier of an internal panel to activate (with default settings)
123		* If the entry is a '<key>' => '<string>\|<array>' it is either a new panel or a panel override (if you specify a core id).
124		* It is important that the key is unique, as this is the identifier used to store any data associated with the panel.
125		*
126		* Please note:
127		* - If you just want to change the configuration for a core panel, use the `$panelConfiguration`, it will be merged into this one
128		* - If you add custom panels, please namespace them ("mynamespace/panelname").
129		*/
130		public $panels = [
131		'audit/request',
132		'audit/db',
133		'audit/log',
134		'audit/mail',
135		'audit/profiling',
136		'audit/trail',
137		'audit/javascript',
138		// 'audit/asset',
139		// 'audit/config',
140
141		// These provide special functionality and get loaded to activate it
142		'audit/error', // Links the extra error reporting functions (`exception()` and `errorMessage()`)
143		'audit/extra', // Links the data functions (`data()`)
144		'audit/curl', // Links the curl tracking function (`curlBegin()`, `curlEnd()` and `curlExec()`)
145		];
146
147		/**
148		* Everything you add in here will be merged with the basic panel configuration.
149		* This gives you an easy way to just add or modify panels/configurations without having to re-specify every panel.
150		* This only accepts regular definitions ('<key>' => '<array>'), but the core class will be added if needed
151		* Take a look at the [module configuration](docs/module-configuration.md) for more information.
152		*/
153		public $panelsMerge = [];
154
155		/**
156		* @var LogTarget
157		*/
158		public $logTarget;
159
160		/**
161		* @see \yii\debug\Module::$traceLine
162		*/
163		public $traceLine = \yii\debug\Module::DEFAULT_IDE_TRACELINE;
164
165		/**
166		* @var array
167		*/
168		private $_corePanels = [
169		// Tracking/logging panels
170		'audit/request' => ['class' => 'bedezign\yii2\audit\panels\RequestPanel'],
171		'audit/db' => ['class' => 'bedezign\yii2\audit\panels\DbPanel'],
172		'audit/log' => ['class' => 'bedezign\yii2\audit\panels\LogPanel'],
173		'audit/asset' => ['class' => 'bedezign\yii2\audit\panels\AssetPanel'],
174		'audit/config' => ['class' => 'bedezign\yii2\audit\panels\ConfigPanel'],
175		'audit/profiling' => ['class' => 'bedezign\yii2\audit\panels\ProfilingPanel'],
176
177		// Special other panels
178		'audit/error' => ['class' => 'bedezign\yii2\audit\panels\ErrorPanel'],
179		'audit/javascript' => ['class' => 'bedezign\yii2\audit\panels\JavascriptPanel'],
180		'audit/trail' => ['class' => 'bedezign\yii2\audit\panels\TrailPanel'],
181		'audit/mail' => ['class' => 'bedezign\yii2\audit\panels\MailPanel'],
182		'audit/extra' => ['class' => 'bedezign\yii2\audit\panels\ExtraDataPanel'],
183		'audit/curl' => ['class' => 'bedezign\yii2\audit\panels\CurlPanel'],
184		'audit/soap' => ['class' => 'bedezign\yii2\audit\panels\SoapPanel'],
185		];
186
187		/**
188		* @var array
189		*/
190		private $_panelFunctions = [];
191	280
192		/**
193	114	* @var \bedezign\yii2\audit\models\AuditEntry If activated this is the active entry
194	280	*/
195		private $_entry = null;
196
197	114	/**
198		* @throws InvalidConfigException
199	114	*/
200		public function init()
201		{
202	114	parent::init();
203		$app = Yii::$app;
204
205	114	// Before action triggers a new audit entry
206	114	$app->on(Application::EVENT_BEFORE_ACTION, [$this, 'onBeforeAction']);
207	114	// After request finalizes the audit entry.
208		$app->on(Application::EVENT_AFTER_REQUEST, [$this, 'onAfterRequest']);
209
210		// Activate the logging target
211		$this->logTarget = $app->getLog()->targets['audit'] = new LogTarget($this);
212
213	54	// Boot all active panels
214		$this->normalizePanelConfiguration();
215	42	$this->panels = $this->loadPanels(array_keys($this->panels));
216	9	}
217
218	33	/**
219	42	* Called to evaluate if the current request should be logged
220		* @param ActionEvent $event
221		*/
222	13	public function onBeforeAction($event)
223	39	{
224		if (!empty($this->trackActions) && !$this->routeMatches($event->action->uniqueId, $this->trackActions)) {
225		return;
226		}
227		if (!empty($this->ignoreActions) && $this->routeMatches($event->action->uniqueId, $this->ignoreActions)) {
228	50	return;
229		}
230	50	// Still here, start audit
231	18	$this->getEntry(true);
232	18	}
233	50
234		/**
235		*
236		*/
237		public function onAfterRequest()
238		{
239		if ($this->_entry) {
240	114	$this->_entry->finalize();
241		}
242	114	}
243	114
244		/**
245	114	* Allows panels to register functions that can be called directly on the module
246	114	* @param string $name
247		* @param callable $callback
248		*/
249		public function registerFunction($name, $callback)
250		{
251		if (isset($this->_panelFunctions[$name]))
252		throw new InvalidParamException("The '$name'-function has already been defined.");
253
254		$this->_panelFunctions[$name] = $callback;
255		}
256
257		/**
258		* @param \yii\debug\Panel $panel
259		*/
260		public function registerPanel(\yii\debug\Panel $panel)
261	21	{
262		$this->panels[$panel->id] = $panel;
263	21	}
264	7
265		/**
266	7	* @param string $name
267		* @param array $params
268		* @return mixed
269		*/
270		public function __call($name, $params)
271		{
272	70	if (!isset($this->_panelFunctions[$name]))
273		throw new \yii\base\InvalidCallException("Unknown panel function '$name'");
274	70
275		return call_user_func_array($this->_panelFunctions[$name], $params);
276		}
277
278		/**
279		* @return \yii\db\Connection the database connection.
280		*/
281		public function getDb()
282	91	{
283		return Yii::$app->{$this->db};
284	91	}
285	39
286	39	/**
287	91	* @param bool $create
288	32	* @param bool $new
289		* @return AuditEntry\|static
290		*/
291		public function getEntry($create = false, $new = false)
292		{
293		$entry = new AuditEntry();
294	14	$tableSchema = $entry->getDb()->schema->getTableSchema($entry->tableName());
295		if ($tableSchema) {
296	14	if ((!$this->_entry && $create) \|\| $new) {
297		$this->_entry = AuditEntry::create(true);
298		}
299	12	}
300	1	return $this->_entry;
301		}
302	11
303		/**
304		* @param $user_id
305		* @return string
306		*/
307		public function getUserIdentifier($user_id)
308		{
309	1	if (!$user_id) {
310		return Yii::t('audit', 'Guest');
311	1	}
312		if ($this->userIdentifierCallback && is_callable($this->userIdentifierCallback)) {
313		return call_user_func($this->userIdentifierCallback, $user_id);
314		}
315		return $user_id;
316		}
317
318		/**
319	280	* @return int\|mixed\|null\|string
320		*/
321	280	public function getUserId()
322	114	{
323	114	if ($this->userIdCallback && is_callable($this->userIdCallback)) {
324	114	return call_user_func($this->userIdCallback);
325	280	}
326		return (Yii::$app instanceof Application && Yii::$app->user) ? Yii::$app->user->id : null;
327		}
328
329		/**
330		* Returns a list of all available panel identifiers
331		* @return string[]
332		*/
333	142	public function getPanelIdentifiers()
334		{
335	114	return array_unique(array_merge(array_keys($this->panels), array_keys($this->_corePanels)));
336	114	}
337	114
338	1	/**
339	1	* Tries to assemble the configuration for the panels that the user wants for auditing
340		* @param string[] Set of panel identifiers that should be loaded
341	114	* @return Panel[]
342	114	*/
343		public function loadPanels($list)
344	114	{
345	114	$panels = [];
346	114	foreach ($list as $panel) {
347	114	$panels[$panel] = $this->getPanel($panel);
348		}
349		return $panels;
350	46	}
351
352		/**
353		* @param string $identifier
354		* @return null\|Panel
355		* @throws InvalidConfigException
356		*/
357	280	public function getPanel($identifier)
358		{
359	280	$config = null;
360	280	if (isset($this->panels[$identifier]))
361	114	$config = $this->panels[$identifier];
362		elseif (isset($this->_corePanels[$identifier]))
363	114	$config = $this->_corePanels[$identifier];
364	114
365	114	if (!$config)
366	114	throw new InvalidConfigException("'$identifier' is not a valid panel identifier");
367
368		if (is_array($config)) {
369		$config['module'] = $this;
370		$config['id'] = $identifier;
371	114	return Yii::createObject($config);
372	114	}
373
374		return $config;
375	114	}
376	114
377		/**
378		* Make sure the configured panels array is a uniform set of <identifier> => <config> entries.
379		* @throws InvalidConfigException
380		*/
381		protected function normalizePanelConfiguration()
382	114	{
383	280	$panels = [];
384		foreach ($this->panels as $key => $value) {
385		if (is_numeric($key)) {
386		// The $value contains the identifier of a core panel
387		if (!isset($this->_corePanels[$value]))
388	280	throw new InvalidConfigException("'$value' is not a valid panel identifier");
389		$panels[$value] = $this->_corePanels[$value];
390	274	}
391	278	else {
392	114	// The key contains the identifier and the value is either a class name or a full array
393	114	$panels[$key] = is_string($value) ? ['class' => $value] : $value;
394	114	}
395	280	}
396	280	$this->panels = ArrayHelper::merge($panels, $this->panelsMerge);
397	114
398		// We now need one more iteration to add core classes to the panels added via the merge, if needed
399	165	array_walk($this->panels, function(&$value, $key) {
400		if (!isset($value['class'])) {
401	114	if (isset($this->_corePanels[$key]))
402	114	$value = ArrayHelper::merge($value, $this->_corePanels[$key]);
403	278	else
404	162	throw new InvalidConfigException("Invalid configuration for '$key'. No 'class' specified.");
405	6	}
406		});
407		}
408
409		/**
410		* @return int\|null\|string
411		*/
412	27	public static function findModuleIdentifier()
413		{
414	9	foreach (Yii::$app->modules as $name => $module) {
415	27	$class = null;
416	9	if (is_string($module))
417	27	$class = $module;
418		elseif (is_array($module)) {
419	9	if (isset($module['class']))
420		$class = $module['class'];
421		} else
422		/** @var Module $module */
423		$class = $module::className();
424
425		$parts = explode('\\', $class);
426		if ($class && strtolower(end($parts)) == 'audit')
427		return $name;
428		}
429		return null;
430		}
431
432	64	/**
433		* @param string $className
434	28	* @return bool\|string
435	28	*/
436	28	public static function findPanelIdentifier($className)
437	56	{
438	18	$audit = Audit::getInstance();
439	18	foreach ($audit->panels as $panel) {
440	22	if ($panel->className() == $className) {
441	8	return $panel->id;
442		}
443	62	}
444	6	return false;
445	6	}
446	14
447	2	/**
448		* Verifies a route against a given list and returns whether it matches or not.
449	50	* Entries in the list are allowed to end with a '*', which means that a substring will be used for the match
450	26	* instead of a full compare.
451	36	*
452	36	* @param string $route An application rout
453		* @param string[] $list List of routes to compare against.
454		* @return bool
455		*/
456		protected function routeMatches($route, $list)
457		{
458		$list = ArrayHelper::toArray($list);
459		foreach ($list as $compare) {
460		$len = strlen($compare);
461		if ($compare[$len - 1] == '*') {
462		$compare = rtrim($compare, '*');
463		if (substr($route, 0, $len - 1) === $compare)
464		return true;
465		}
466
467		if ($compare[0] == '*') {
468		$compare = ltrim($compare, '*');
469		if (substr($route, - ($len - 1)) === $compare)
470		return true;
471		}
472
473		if ($route === $compare)
474		return true;
475		}
476		return false;
477		}
478
479		}
480

bedezign / yii2-audit

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Audit::getUserId() B

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