1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
|
<?php
/**
* @copyright Copyright (c) 2016, ownCloud, Inc.
*
* @author Arthur Schiwon <blizzz@arthur-schiwon.de>
* @author Joas Schilling <coding@schilljs.com>
* @author Jörn Friedrich Dreyer <jfd@butonic.de>
* @author Lukas Reschke <lukas@statuscode.ch>
* @author Morris Jobke <hey@morrisjobke.de>
* @author Robin McCorkell <robin@mccorkell.me.uk>
* @author Roger Szabo <roger.szabo@web.de>
* @author Vinicius Cubas Brand <vinicius@eita.org.br>
*
* @license AGPL-3.0
*
* This code is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License, version 3,
* as published by the Free Software Foundation.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License, version 3,
* along with this program. If not, see <http://www.gnu.org/licenses/>
*
*/
namespace OCA\User_LDAP;
interface ILDAPWrapper {
//LDAP functions in use
/**
* Bind to LDAP directory
* @param resource $link LDAP link resource
* @param string $dn an RDN to log in with
* @param string $password the password
* @return bool true on success, false otherwise
*
* with $dn and $password as null a anonymous bind is attempted.
*/
public function bind($link, $dn, $password);
/**
* connect to an LDAP server
* @param string $host The host to connect to
* @param string $port The port to connect to
* @return mixed a link resource on success, otherwise false
*/
public function connect($host, $port);
/**
* Send LDAP pagination control
* @param resource $link LDAP link resource
* @param int $pageSize number of results per page
* @param bool $isCritical Indicates whether the pagination is critical of not.
* @param string $cookie structure sent by LDAP server
* @return bool true on success, false otherwise
*/
public function controlPagedResult($link, $pageSize, $isCritical, $cookie);
/**
* Retrieve the LDAP pagination cookie
* @param resource $link LDAP link resource
* @param resource $result LDAP result resource
* @param string $cookie structure sent by LDAP server
* @return bool true on success, false otherwise
*
* Corresponds to ldap_control_paged_result_response
*/
public function controlPagedResultResponse($link, $result, &$cookie);
/**
* Count the number of entries in a search
* @param resource $link LDAP link resource
* @param resource $result LDAP result resource
* @return int|false number of results on success, false otherwise
*/
public function countEntries($link, $result);
/**
* Return the LDAP error number of the last LDAP command
* @param resource $link LDAP link resource
* @return int error code
*/
public function errno($link);
/**
* Return the LDAP error message of the last LDAP command
* @param resource $link LDAP link resource
* @return string error message
*/
public function error($link);
/**
* Splits DN into its component parts
* @param string $dn
* @param int @withAttrib
* @return array|false
* @link http://www.php.net/manual/en/function.ldap-explode-dn.php
*/
public function explodeDN($dn, $withAttrib);
/**
* Return first result id
* @param resource $link LDAP link resource
* @param resource $result LDAP result resource
* @return Resource an LDAP search result resource
* */
public function firstEntry($link, $result);
/**
* Get attributes from a search result entry
* @param resource $link LDAP link resource
* @param resource $result LDAP result resource
* @return array containing the results, false on error
* */
public function getAttributes($link, $result);
/**
* Get the DN of a result entry
* @param resource $link LDAP link resource
* @param resource $result LDAP result resource
* @return string containing the DN, false on error
*/
public function getDN($link, $result);
/**
* Get all result entries
* @param resource $link LDAP link resource
* @param resource $result LDAP result resource
* @return array containing the results, false on error
*/
public function getEntries($link, $result);
/**
* Return next result id
* @param resource $link LDAP link resource
* @param resource $result LDAP entry result resource
* @return resource an LDAP search result resource
* */
public function nextEntry($link, $result);
/**
* Read an entry
* @param resource $link LDAP link resource
* @param array $baseDN The DN of the entry to read from
* @param string $filter An LDAP filter
* @param array $attr array of the attributes to read
* @return resource an LDAP search result resource
*/
public function read($link, $baseDN, $filter, $attr);
/**
* Search LDAP tree
* @param resource $link LDAP link resource
* @param string $baseDN The DN of the entry to read from
* @param string $filter An LDAP filter
* @param array $attr array of the attributes to read
* @param int $attrsOnly optional, 1 if only attribute types shall be returned
* @param int $limit optional, limits the result entries
* @return resource|false an LDAP search result resource, false on error
*/
public function search($link, $baseDN, $filter, $attr, $attrsOnly = 0, $limit = 0);
/**
* Replace the value of a userPassword by $password
* @param resource $link LDAP link resource
* @param string $userDN the DN of the user whose password is to be replaced
* @param string $password the new value for the userPassword
* @return bool true on success, false otherwise
*/
public function modReplace($link, $userDN, $password);
/**
* Sets the value of the specified option to be $value
* @param resource $link LDAP link resource
* @param string $option a defined LDAP Server option
* @param int $value the new value for the option
* @return bool true on success, false otherwise
*/
public function setOption($link, $option, $value);
/**
* establish Start TLS
* @param resource $link LDAP link resource
* @return bool true on success, false otherwise
*/
public function startTls($link);
/**
* Unbind from LDAP directory
* @param resource $link LDAP link resource
* @return bool true on success, false otherwise
*/
public function unbind($link);
//additional required methods in Nextcloud
/**
* Checks whether the server supports LDAP
* @return bool true if it the case, false otherwise
* */
public function areLDAPFunctionsAvailable();
/**
* Checks whether PHP supports LDAP Paged Results
* @return bool true if it the case, false otherwise
* */
public function hasPagedResultSupport();
/**
* Checks whether the submitted parameter is a resource
* @param resource $resource the resource variable to check
* @return bool true if it is a resource, false otherwise
*/
public function isResource($resource);
}
|
