LDAPGroup::getNonMembers() - Code Metrics - Inspection of "Fix typo in getNonMembers" - BurningFlipside/CommonCode - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — master ( c69f91...4d9e1d )

by Patrick

created 2016-09-08 14:43 UTC

LDAPGroup::getNonMembers() C

↳ Parent: LDAPGroup

Complexity

Conditions	7
Paths	18

Size

Total Lines	39
Code Lines	25

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
cc	7
eloc	25
nc	18
nop	1
dl	0
loc	39
rs	6.7272
c	0
b	0
f	0

<?php
namespace Auth;

class LDAPGroup extends Group
{
    use LDAPCachableObject;

    private $ldapObj;
    private $server;

    /**
     * Initialize a LDAPGroup object
     *
     * @SuppressWarnings("StaticAccess")
     */
    public function __construct($data)
    {
        $this->server = \LDAP\LDAPServer::getInstance();
        $this->initialize($data);
    }

    public function getGroupName()
    {
        return $this->getFieldSingleValue('cn');
    }

    public function getDescription()
    {
        return $this->getFieldSingleValue('description');
    }

    public function setDescription($name)
    {
        return $this->setField('description', $name);
    }

    private function getMembersField(&$fieldName = false)
    {
        $rawMembers = $this->getField('member');
        $fieldName  = 'member';
        if($rawMembers === false)
        {
            $rawMembers = $this->getField('uniqueMember');
            $fieldName  = 'uniqueMember';
        }
        if($rawMembers === false)
        {
            $rawMembers = $this->getField('memberUid');
            $fieldName  = 'memberUid';
        }
        if(!isset($rawMembers['count']))
        {
            $rawMembers['count'] = count($rawMembers);
        }
        return $rawMembers;
    }

    private function getIDFromDN($distinguishedName)
    {
        $split = explode(',', $distinguishedName);
        if(strncmp('cn=', $split[0], 3) === 0)
        {
            return substr($split[0], 3);
        }
        return substr($split[0], 4);
    }

    public function getMemberUids($recursive = true)
    {
        $members = array();
        $rawMembers = $this->getMembersField();
        for($i = 0; $i < $rawMembers['count']; $i++)
        {
            if($recursive && strncmp($rawMembers[$i], 'cn=', 3) === 0)
            {
                $child = new LDAPGroup($rawMembers[$i]);
                if($child !== false)
                {
                    $members = array_merge($members, $child->members());
                }
            }
            else
            {
                array_push($members, $rawMembers[$i]);
            }
        }
        $count = count($members);
        for($i = 0; $i < $count; $i++)
        {
            $members[$i] = $this->getIDFromDN($members[$i]);
        }
        return $members;
    }

    private function getObjectFromDN($distinguishedName)
    {
        $split = explode(',', $distinguishedName);
        if(strncmp('cn=', $distinguishedName, 3) === 0)
        {
            if(count($split) === 1)
            {
                return LDAPGroup::from_name($distinguishedName, $this->server);
            }
            return LDAPGroup::from_name(substr($split[0], 3), $this->server);
        }
        if(count($split) === 1)
        {
            return LDAPUser::from_name($distinguishedName, $this->server);
        }
        return LDAPUser::from_name(substr($split[0], 4), $this->server);
    }

    private function getMemberDetail($members)
    {
        $details = array();
        $count = count($members);
        for($i = 0; $i < $count; $i++)
        {
            $details[$i] = $this->getObjectFromDN($members[$i]);
        }
        return $details;
    }

    public function members($details = false, $recursive = true, $includeGroups = true)
    {
        $members = array();
        $rawMembers = $this->getMembersField();
        for($i = 0; $i < $rawMembers['count']; $i++)
        {
            if($recursive && strncmp($rawMembers[$i], 'cn=', 3) === 0)
            {
                $child = new LDAPGroup($rawMembers[$i]);
                if($child !== false)
                {
                    $members = array_merge($members, $child->members());
                }
            }
            else if($includeGroups !== false || strncmp($rawMembers[$i], 'cn=', 3) !== 0)
            {
                array_push($members, $rawMembers[$i]);
            }
        }
        if($details === true)
        {
            $members = $this->getMemberDetail($members);
        }
        return $members;
    }

    public function getNonMembers($select = false)
    {
        $data = array();
        $groupFilter = '(&(cn=*)(!(cn='.$this->getGroupName().'))';
        $userFilter = '(&(cn=*)';
        $members = $this->members();
        $count = count($members);
        for($i = 0; $i < $count; $i++)
        {
            $dnComps = explode(',', $members[$i]);
            if(strncmp($members[$i], "uid=", 4) == 0)
            {
                $userFilter .= '(!('.$dnComps[0].'))';
            }
            else
            {
                $groupFilter .= '(!('.$dnComps[0].'))';
            }
        }
        $userFilter .= ')';
        $groupFilter .= ')';
        $groups = $this->server->read($this->server->group_base, $groupFilter);
        $count = count($groups);
        for($i = 0; $i < $count; $i++)
        {
            if($groups[$i] === false || $groups[$i] === null)
            {
                continue;
            }
            array_push($data, new LDAPGroup($groups[$i]));
        }
        $users = $this->server->read($this->server->user_base, $userFilter, false, $select);
        $count = count($users);
        for($i = 0; $i < $count; $i++)
        {
            array_push($data, new LDAPUser($users[$i]));
        } 
        return $data;
    }

    public function clearMembers()
    {
        if(isset($this->ldapObj['member']))
        {
            $this->ldapObj['member'] = array();
        }
        else if(isset($this->ldapObj['uniquemember']))
        {
            $this->ldapObj['uniquemember'] = array();
        }
        else if(isset($this->ldapObj['memberuid']))
        {
            $this->ldapObj['memberuid'] = array();
        }
    }

    public function addMember($name, $isGroup = false, $flush = true)
    {
        $distinguishedName = false;
$myVar = 'Value';
$higher = false;

if (rand(1, 6) > 3) {
    $higher = true;
} else {
    $higher = false;
}
        if($isGroup)
        {
            $distinguishedName = 'cn='.$name.','.$this->server->group_base;
        }
        else
        {
            $distinguishedName = 'uid='.$name.','.$this->server->user_base;
        }
        $propName   = false;
        $rawMembers = $this->getMembersField($propName);
        if(isset($rawMembers['count']))
        {
            unset($rawMembers['count']);
        }
        if(in_array($distinguishedName, $rawMembers) || in_array($name, $rawMembers))
        {
            return true;
        }
        if($propName === 'memberUid')
        {
            if($isGroup)
            {
                throw new \Exception('Unable to add a group as a child of this group type');
            }
            array_push($rawMembers, $name);
        }
        else
        {
            array_push($rawMembers, $distinguishedName);
        }
        $tmp = strtolower($propName);
        $this->ldapObj->$tmp = $rawMembers;
        if($flush === true)
        {
            $obj = array('dn'=>$this->ldapObj->dn);
            $obj[$propName] = $rawMembers;
            return $this->server->update($obj);
        }
        else
        {
            return true;
        }
    }

    /**
     * @param string $name The Group Name
     * @param boolean|\LDAP\LDAPServer $data The server to read from
     */
    public static function from_name($name, $data = false)
    {
        if($data === false)
        {
            throw new \Exception('data must be set for LDAPGroup');
        }
        $filter = new \Data\Filter("cn eq $name");
        $group = $data->read($data->group_base, $filter);
function someFunction(A $objectMaybe = null)
{
    if ($objectMaybe instanceof A) {
        $objectMaybe->doSomething();
    }
}
        if($group === false || !isset($group[0]))
        {
            return null;
        }
        return new static($group[0]);
    }
}
/* vim: set tabstop=4 shiftwidth=4 expandtab: */


1			<?php
2			namespace Auth;
3
4			class LDAPGroup extends Group
5			{
6			use LDAPCachableObject;
7
8			private $ldapObj;
9			private $server;
10
11			/**
12			* Initialize a LDAPGroup object
13			*
14			* @SuppressWarnings("StaticAccess")
15			*/
16			public function __construct($data)
17			{
18			$this->server = \LDAP\LDAPServer::getInstance();
19			$this->initialize($data);
20			}
21
22			public function getGroupName()
23			{
24			return $this->getFieldSingleValue('cn');
25			}
26
27			public function getDescription()
28			{
29			return $this->getFieldSingleValue('description');
30			}
31
32			public function setDescription($name)
33			{
34			return $this->setField('description', $name);
35			}
36
37			private function getMembersField(&$fieldName = false)
38			{
39			$rawMembers = $this->getField('member');
40			$fieldName = 'member';
41			if($rawMembers === false)
42			{
43			$rawMembers = $this->getField('uniqueMember');
44			$fieldName = 'uniqueMember';
45			}
46			if($rawMembers === false)
47			{
48			$rawMembers = $this->getField('memberUid');
49			$fieldName = 'memberUid';
50			}
51			if(!isset($rawMembers['count']))
52			{
53			$rawMembers['count'] = count($rawMembers);
54			}
55			return $rawMembers;
56			}
57
58			private function getIDFromDN($distinguishedName)
59			{
60			$split = explode(',', $distinguishedName);
61			if(strncmp('cn=', $split[0], 3) === 0)
62			{
63			return substr($split[0], 3);
64			}
65			return substr($split[0], 4);
66			}
67
68			public function getMemberUids($recursive = true)
69			{
70			$members = array();
71			$rawMembers = $this->getMembersField();
72			for($i = 0; $i < $rawMembers['count']; $i++)
73			{
74			if($recursive && strncmp($rawMembers[$i], 'cn=', 3) === 0)
75			{
76			$child = new LDAPGroup($rawMembers[$i]);
77			if($child !== false)
78			{
79			$members = array_merge($members, $child->members());
80			}
81			}
82			else
83			{
84			array_push($members, $rawMembers[$i]);
85			}
86			}
87			$count = count($members);
88			for($i = 0; $i < $count; $i++)
89			{
90			$members[$i] = $this->getIDFromDN($members[$i]);
91			}
92			return $members;
93			}
94
95			private function getObjectFromDN($distinguishedName)
96			{
97			$split = explode(',', $distinguishedName);
98			if(strncmp('cn=', $distinguishedName, 3) === 0)
99			{
100			if(count($split) === 1)
101			{
102			return LDAPGroup::from_name($distinguishedName, $this->server);
103			}
104			return LDAPGroup::from_name(substr($split[0], 3), $this->server);
105			}
106			if(count($split) === 1)
107			{
108			return LDAPUser::from_name($distinguishedName, $this->server);
109			}
110			return LDAPUser::from_name(substr($split[0], 4), $this->server);
111			}
112
113			private function getMemberDetail($members)
114			{
115			$details = array();
116			$count = count($members);
117			for($i = 0; $i < $count; $i++)
118			{
119			$details[$i] = $this->getObjectFromDN($members[$i]);
120			}
121			return $details;
122			}
123
124			public function members($details = false, $recursive = true, $includeGroups = true)
125			{
126			$members = array();
127			$rawMembers = $this->getMembersField();
128			for($i = 0; $i < $rawMembers['count']; $i++)
129			{
130			if($recursive && strncmp($rawMembers[$i], 'cn=', 3) === 0)
131			{
132			$child = new LDAPGroup($rawMembers[$i]);
133			if($child !== false)
134			{
135			$members = array_merge($members, $child->members());
136			}
137			}
138			else if($includeGroups !== false \|\| strncmp($rawMembers[$i], 'cn=', 3) !== 0)
139			{
140			array_push($members, $rawMembers[$i]);
141			}
142			}
143			if($details === true)
144			{
145			$members = $this->getMemberDetail($members);
146			}
147			return $members;
148			}
149
150			public function getNonMembers($select = false)
151			{
152			$data = array();
153			$groupFilter = '(&(cn=*)(!(cn='.$this->getGroupName().'))';
154			$userFilter = '(&(cn=*)';
155			$members = $this->members();
156			$count = count($members);
157			for($i = 0; $i < $count; $i++)
158			{
159			$dnComps = explode(',', $members[$i]);
160			if(strncmp($members[$i], "uid=", 4) == 0)
161			{
162			$userFilter .= '(!('.$dnComps[0].'))';
163			}
164			else
165			{
166			$groupFilter .= '(!('.$dnComps[0].'))';
167			}
168			}
169			$userFilter .= ')';
170			$groupFilter .= ')';
171			$groups = $this->server->read($this->server->group_base, $groupFilter);
172			$count = count($groups);
173			for($i = 0; $i < $count; $i++)
174			{
175			if($groups[$i] === false \|\| $groups[$i] === null)
176			{
177			continue;
178			}
179			array_push($data, new LDAPGroup($groups[$i]));
180			}
181			$users = $this->server->read($this->server->user_base, $userFilter, false, $select);
182			$count = count($users);
183			for($i = 0; $i < $count; $i++)
184			{
185			array_push($data, new LDAPUser($users[$i]));
186			}
187			return $data;
188			}
189
190			public function clearMembers()
191			{
192			if(isset($this->ldapObj['member']))
193			{
194			$this->ldapObj['member'] = array();
195			}
196			else if(isset($this->ldapObj['uniquemember']))
197			{
198			$this->ldapObj['uniquemember'] = array();
199			}
200			else if(isset($this->ldapObj['memberuid']))
201			{
202			$this->ldapObj['memberuid'] = array();
203			}
204			}
205
206			public function addMember($name, $isGroup = false, $flush = true)
207			{
208			$distinguishedName = false;
			0 ignored issues – show Unused Code introduced 2016-06-14 19:51 UTC by Report Bug Copy Issue Report `$distinguishedName` is not used, you could remove the assignment. This check looks for variable assignements that are either overwritten by other assignments or where the variable is not used subsequently. $myVar = 'Value'; $higher = false; if (rand(1, 6) > 3) { $higher = true; } else { $higher = false; } Both the `$myVar` assignment in line 1 and the `$higher` assignment in line 2 are dead. The first because `$myVar` is never used and the second because `$higher` is always overwritten for every possible time line. Loading history...
209			if($isGroup)
210			{
211			$distinguishedName = 'cn='.$name.','.$this->server->group_base;
212			}
213			else
214			{
215			$distinguishedName = 'uid='.$name.','.$this->server->user_base;
216			}
217			$propName = false;
218			$rawMembers = $this->getMembersField($propName);
219			if(isset($rawMembers['count']))
220			{
221			unset($rawMembers['count']);
222			}
223			if(in_array($distinguishedName, $rawMembers) \|\| in_array($name, $rawMembers))
224			{
225			return true;
226			}
227			if($propName === 'memberUid')
228			{
229			if($isGroup)
230			{
231			throw new \Exception('Unable to add a group as a child of this group type');
232			}
233			array_push($rawMembers, $name);
234			}
235			else
236			{
237			array_push($rawMembers, $distinguishedName);
238			}
239			$tmp = strtolower($propName);
240			$this->ldapObj->$tmp = $rawMembers;
241			if($flush === true)
242			{
243			$obj = array('dn'=>$this->ldapObj->dn);
244			$obj[$propName] = $rawMembers;
245			return $this->server->update($obj);
246			}
247			else
248			{
249			return true;
250			}
251			}
252
253			/**
254			* @param string $name The Group Name
255			* @param boolean\|\LDAP\LDAPServer $data The server to read from
256			*/
257			public static function from_name($name, $data = false)
258			{
259			if($data === false)
260			{
261			throw new \Exception('data must be set for LDAPGroup');
262			}
263			$filter = new \Data\Filter("cn eq $name");
264			$group = $data->read($data->group_base, $filter);
			0 ignored issues – show Bug introduced 2016-07-07 23:53 UTC by Report Bug Copy Issue Report It seems like `$data` is not always an object, but can also be of type `boolean`. Maybe add an additional type check? If a variable is not always an object, we recommend to add an additional type check to ensure your method call is safe: function someFunction(A $objectMaybe = null) { if ($objectMaybe instanceof A) { $objectMaybe->doSomething(); } } Loading history...
265			if($group === false \|\| !isset($group[0]))
266			{
267			return null;
268			}
269			return new static($group[0]);
270			}
271			}
272			/* vim: set tabstop=4 shiftwidth=4 expandtab: */
273

BurningFlipside / CommonCode

Push — master ( c69f91...4d9e1d )

LDAPGroup::getNonMembers() C

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