|
1
|
|
|
<?php |
|
2
|
|
|
|
|
3
|
|
|
/* |
|
4
|
|
|
* ***************************************************************************** |
|
5
|
|
|
* Contributions to this work were made on behalf of the GÉANT project, a |
|
6
|
|
|
* project that has received funding from the European Union’s Framework |
|
7
|
|
|
* Programme 7 under Grant Agreements No. 238875 (GN3) and No. 605243 (GN3plus), |
|
8
|
|
|
* Horizon 2020 research and innovation programme under Grant Agreements No. |
|
9
|
|
|
* 691567 (GN4-1) and No. 731122 (GN4-2). |
|
10
|
|
|
* On behalf of the aforementioned projects, GEANT Association is the sole owner |
|
11
|
|
|
* of the copyright in all material which was developed by a member of the GÉANT |
|
12
|
|
|
* project. GÉANT Vereniging (Association) is registered with the Chamber of |
|
13
|
|
|
* Commerce in Amsterdam with registration number 40535155 and operates in the |
|
14
|
|
|
* UK as a branch of GÉANT Vereniging. |
|
15
|
|
|
* |
|
16
|
|
|
* Registered office: Hoekenrode 3, 1102BR Amsterdam, The Netherlands. |
|
17
|
|
|
* UK branch address: City House, 126-130 Hills Road, Cambridge CB2 1PQ, UK |
|
18
|
|
|
* |
|
19
|
|
|
* License: see the web/copyright.inc.php file in the file structure or |
|
20
|
|
|
* <base_url>/copyright.php after deploying the software |
|
21
|
|
|
*/ |
|
22
|
|
|
|
|
23
|
|
|
/** |
|
24
|
|
|
* This class manages user privileges and bindings to institutions |
|
25
|
|
|
* |
|
26
|
|
|
* @author Stefan Winter <[email protected]> |
|
27
|
|
|
* @author Tomasz Wolniewicz <[email protected]> |
|
28
|
|
|
* |
|
29
|
|
|
* @package Developer |
|
30
|
|
|
*/ |
|
31
|
|
|
/** |
|
32
|
|
|
* necessary includes |
|
33
|
|
|
*/ |
|
34
|
|
|
|
|
35
|
|
|
namespace core; |
|
36
|
|
|
|
|
37
|
|
|
/** |
|
38
|
|
|
* This class represents a known CAT User (i.e. an institution and/or federation adiministrator). |
|
39
|
|
|
* @author Stefan Winter <[email protected]> |
|
40
|
|
|
* |
|
41
|
|
|
* @package Developer |
|
42
|
|
|
*/ |
|
43
|
|
|
class User extends EntityWithDBProperties |
|
44
|
|
|
{ |
|
45
|
|
|
|
|
46
|
|
|
/** |
|
47
|
|
|
* |
|
48
|
|
|
* @var string |
|
49
|
|
|
*/ |
|
50
|
|
|
public $userName; |
|
51
|
|
|
|
|
52
|
|
|
/** |
|
53
|
|
|
* Class constructor. The required argument is a user's persistent identifier as was returned by the authentication source. |
|
54
|
|
|
* |
|
55
|
|
|
* @param string $userId User Identifier as per authentication source |
|
56
|
|
|
*/ |
|
57
|
|
|
public function __construct($userId) |
|
58
|
|
|
{ |
|
59
|
|
|
$this->databaseType = "USER"; |
|
60
|
|
|
parent::__construct(); // database handle is now available |
|
61
|
|
|
$this->attributes = []; |
|
62
|
|
|
$this->entityOptionTable = "user_options"; |
|
63
|
|
|
$this->entityIdColumn = "user_id"; |
|
64
|
|
|
$this->identifier = 0; // not used |
|
65
|
|
|
$this->userName = $userId; |
|
66
|
|
|
$optioninstance = Options::instance(); |
|
67
|
|
|
|
|
68
|
|
|
if (\config\ConfAssistant::CONSORTIUM['name'] == "eduroam" && isset(\config\ConfAssistant::CONSORTIUM['deployment-voodoo']) && \config\ConfAssistant::CONSORTIUM['deployment-voodoo'] == "Operations Team") { // SW: APPROVED |
|
69
|
|
|
// e d u r o a m DB doesn't follow the usual approach |
|
70
|
|
|
// we could get multiple rows below (if administering multiple |
|
71
|
|
|
// federations), so consolidate all into the usual options |
|
72
|
|
|
$info = $this->databaseHandle->exec("SELECT email, common_name, role, realm FROM view_admin WHERE eptid = ?", "s", $this->userName); |
|
73
|
|
|
$visited = FALSE; |
|
74
|
|
|
// SELECT -> resource, not boolean |
|
75
|
|
|
while ($userDetailQuery = mysqli_fetch_object(/** @scrutinizer ignore-type */ $info)) { |
|
76
|
|
|
if (!$visited) { |
|
77
|
|
|
$mailOptinfo = $optioninstance->optionType("user:email"); |
|
78
|
|
|
$this->attributes[] = ["name" => "user:email", "lang" => NULL, "value" => $userDetailQuery->email, "level" => Options::LEVEL_USER, "row_id" => 0, "flag" => $mailOptinfo['flag']]; |
|
79
|
|
|
$realnameOptinfo = $optioninstance->optionType("user:realname"); |
|
80
|
|
|
$this->attributes[] = ["name" => "user:realname", "lang" => NULL, "value" => $userDetailQuery->common_name, "level" => Options::LEVEL_USER, "row_id" => 0, "flag" => $realnameOptinfo['flag']]; |
|
81
|
|
|
$visited = TRUE; |
|
82
|
|
|
} |
|
83
|
|
|
if ($userDetailQuery->role == "fedadmin") { |
|
84
|
|
|
$optinfo = $optioninstance->optionType("user:fedadmin"); |
|
85
|
|
|
$this->attributes[] = ["name" => "user:fedadmin", "lang" => NULL, "value" => strtoupper($userDetailQuery->realm), "level" => Options::LEVEL_USER, "row_id" => 0, "flag" => $optinfo['flag']]; |
|
86
|
|
|
} |
|
87
|
|
|
} |
|
88
|
|
|
} else { |
|
89
|
|
|
$this->attributes = $this->retrieveOptionsFromDatabase("SELECT DISTINCT option_name, option_lang, option_value, row_id |
|
90
|
|
|
FROM $this->entityOptionTable |
|
91
|
|
|
WHERE $this->entityIdColumn = ?", "User"); |
|
92
|
|
|
} |
|
93
|
|
|
} |
|
94
|
|
|
|
|
95
|
|
|
/** |
|
96
|
|
|
* This function checks whether a user is a federation administrator. When called without argument, it only checks if the |
|
97
|
|
|
* user is a federation administrator of *any* federation. When given a parameter (ISO shortname of federation), it checks |
|
98
|
|
|
* if the user administers this particular federation. |
|
99
|
|
|
* |
|
100
|
|
|
* @param string $federation optional: federation to be checked |
|
101
|
|
|
* @return boolean TRUE if the user is federation admin, FALSE if not |
|
102
|
|
|
*/ |
|
103
|
|
|
public function isFederationAdmin($federation = 0) |
|
104
|
|
|
{ |
|
105
|
|
|
$feds = $this->getAttributes("user:fedadmin"); |
|
106
|
|
|
if (count($feds) == 0) { // not a fedadmin at all |
|
107
|
|
|
return FALSE; |
|
108
|
|
|
} |
|
109
|
|
|
if ($federation === 0) { // fedadmin for one; that's all we want to know |
|
110
|
|
|
return TRUE; |
|
111
|
|
|
} |
|
112
|
|
|
foreach ($feds as $fed) { // check if authz is for requested federation |
|
113
|
|
|
if (strtoupper($fed['value']) == strtoupper($federation)) { |
|
114
|
|
|
return TRUE; |
|
115
|
|
|
} |
|
116
|
|
|
} |
|
117
|
|
|
return FALSE; // no luck so far? Not the admin we are looking for. |
|
118
|
|
|
} |
|
119
|
|
|
|
|
120
|
|
|
/** |
|
121
|
|
|
* This function tests if the current user has been configured as the system superadmin, i.e. if the user is allowed |
|
122
|
|
|
* to execute the 112365365321.php script |
|
123
|
|
|
* |
|
124
|
|
|
* @return boolean TRUE if the user is a superadmin, FALSE if not |
|
125
|
|
|
*/ |
|
126
|
|
|
public function isSuperadmin() |
|
127
|
|
|
{ |
|
128
|
|
|
return in_array($this->userName, \config\Master::SUPERADMINS); |
|
129
|
|
|
} |
|
130
|
|
|
|
|
131
|
|
|
/** |
|
132
|
|
|
* This function tests if the current user is an ovner of a given IdP |
|
133
|
|
|
* |
|
134
|
|
|
* @param int $idp integer identifier of the IdP |
|
135
|
|
|
* @return boolean TRUE if the user is an owner, FALSE if not |
|
136
|
|
|
*/ |
|
137
|
|
|
public function isIdPOwner($idp) |
|
138
|
|
|
{ |
|
139
|
|
|
$temp = new IdP($idp); |
|
140
|
|
|
foreach ($temp->listOwners() as $oneowner) { |
|
141
|
|
|
if ($oneowner['ID'] == $this->userName) { |
|
142
|
|
|
return TRUE; |
|
143
|
|
|
} |
|
144
|
|
|
} |
|
145
|
|
|
return FALSE; |
|
146
|
|
|
} |
|
147
|
|
|
|
|
148
|
|
|
/** |
|
149
|
|
|
* This function lists all institution ids for which the user appears as admin |
|
150
|
|
|
* |
|
151
|
|
|
* @return array if institution ids. |
|
152
|
|
|
*/ |
|
153
|
|
|
public function listOwnerships() { |
|
154
|
|
|
$dbHandle = \core\DBConnection::handle("INST"); |
|
155
|
|
|
$query = $dbHandle->exec("SELECT institution_id FROM ownership WHERE user_id='".$this->userName."'"); |
|
156
|
|
|
return array_column($query->fetch_all(), 0); |
|
157
|
|
|
} |
|
158
|
|
|
|
|
159
|
|
|
/** |
|
160
|
|
|
* shorthand function for email sending to the user |
|
161
|
|
|
* |
|
162
|
|
|
* @param string $subject addressee of the mail |
|
163
|
|
|
* @param string $content content of the mail |
|
164
|
|
|
* @return boolean did it work? |
|
165
|
|
|
*/ |
|
166
|
|
|
public function sendMailToUser($subject, $content) |
|
167
|
|
|
{ |
|
168
|
|
|
|
|
169
|
|
|
$mailaddr = $this->getAttributes("user:email"); |
|
170
|
|
|
if (count($mailaddr) == 0) { // we don't know user's mail address |
|
171
|
|
|
return FALSE; |
|
172
|
|
|
} |
|
173
|
|
|
common\Entity::intoThePotatoes(); |
|
174
|
|
|
$mail = \core\common\OutsideComm::mailHandle(); |
|
175
|
|
|
// who to whom? |
|
176
|
|
|
$mail->FromName = \config\Master::APPEARANCE['productname'] . " Notification System"; |
|
177
|
|
|
$mail->addReplyTo(\config\Master::APPEARANCE['support-contact']['developer-mail'], \config\Master::APPEARANCE['productname'] . " " . _("Feedback")); |
|
178
|
|
|
$mail->addAddress($mailaddr[0]["value"]); |
|
179
|
|
|
// what do we want to say? |
|
180
|
|
|
$mail->Subject = $subject; |
|
181
|
|
|
$mail->Body = $content; |
|
182
|
|
|
|
|
183
|
|
|
$sent = $mail->send(); |
|
184
|
|
|
common\Entity::outOfThePotatoes(); |
|
185
|
|
|
return $sent; |
|
186
|
|
|
} |
|
187
|
|
|
|
|
188
|
|
|
/** |
|
189
|
|
|
* NOOP in this class, only need to override abstract base class |
|
190
|
|
|
* |
|
191
|
|
|
* @return void |
|
192
|
|
|
*/ |
|
193
|
|
|
public function updateFreshness() |
|
194
|
|
|
{ |
|
195
|
|
|
// User is always fresh |
|
196
|
|
|
} |
|
197
|
|
|
|
|
198
|
|
|
const PROVIDER_STRINGS = [ |
|
199
|
|
|
"eduPersonTargetedID" => "eduGAIN", |
|
200
|
|
|
"facebook_targetedID" => "Facebook", |
|
201
|
|
|
"google_eppn" => "Google", |
|
202
|
|
|
"linkedin_targetedID" => "LinkedIn", |
|
203
|
|
|
"twitter_targetedID" => "Twitter", |
|
204
|
|
|
"openid" => "Google (defunct)", |
|
205
|
|
|
]; |
|
206
|
|
|
|
|
207
|
|
|
/** |
|
208
|
|
|
* Some users apparently forget which eduGAIN/social ID they originally used |
|
209
|
|
|
* to log into CAT. We can try to help them: if they tell us the email |
|
210
|
|
|
* address by which they received the invitation token, then we can see if |
|
211
|
|
|
* any CAT IdPs are associated to an account which originally came in via |
|
212
|
|
|
* that email address. We then see which pretty-print auth provider name |
|
213
|
|
|
* was used |
|
214
|
|
|
* |
|
215
|
|
|
* @param string $mail mail address to search with |
|
216
|
|
|
* @param string $lang language for the eduGAIN request |
|
217
|
|
|
* @return boolean|array the list of auth source IdPs we found for the mail, or FALSE if none found or invalid input |
|
218
|
|
|
*/ |
|
219
|
|
|
public static function findLoginIdPByEmail($mail, $lang) |
|
220
|
|
|
{ |
|
221
|
|
|
$loggerInstance = new common\Logging(); |
|
222
|
|
|
$listOfProviders = []; |
|
223
|
|
|
$matchedProviders = []; |
|
224
|
|
|
$skipCurl = 0; |
|
225
|
|
|
$realmail = filter_var($mail, FILTER_VALIDATE_EMAIL); |
|
226
|
|
|
if ($realmail === FALSE) { |
|
227
|
|
|
return FALSE; |
|
228
|
|
|
} |
|
229
|
|
|
$dbHandle = \core\DBConnection::handle("INST"); |
|
230
|
|
|
$query = $dbHandle->exec("SELECT user_id FROM ownership WHERE orig_mail = ?", "s", $realmail); |
|
231
|
|
|
|
|
232
|
|
|
// SELECT -> resource, not boolean |
|
233
|
|
|
while ($oneRow = mysqli_fetch_object(/** @scrutinizer ignore-type */ $query)) { |
|
234
|
|
|
$matches = []; |
|
235
|
|
|
$lookFor = ""; |
|
236
|
|
|
foreach (User::PROVIDER_STRINGS as $name => $prettyname) { |
|
237
|
|
|
if ($lookFor != "") { |
|
238
|
|
|
$lookFor .= "|"; |
|
239
|
|
|
} |
|
240
|
|
|
$lookFor .= "$name"; |
|
241
|
|
|
} |
|
242
|
|
|
$finding = preg_match("/^(" . $lookFor . "):(.*)/", $oneRow->user_id, $matches); |
|
243
|
|
|
if ($finding === 0 || $finding === FALSE) { |
|
244
|
|
|
return FALSE; |
|
245
|
|
|
} |
|
246
|
|
|
|
|
247
|
|
|
$providerStrings = array_keys(User::PROVIDER_STRINGS); |
|
248
|
|
|
switch ($matches[1]) { |
|
249
|
|
|
case $providerStrings[0]: // eduGAIN needs to find the exact IdP behind it |
|
250
|
|
|
$moreMatches = []; |
|
251
|
|
|
$exactIdP = preg_match("/.*!(.*)$/", $matches[2], $moreMatches); |
|
252
|
|
|
if ($exactIdP === 0 || $exactIdP === FALSE) { |
|
253
|
|
|
break; |
|
254
|
|
|
} |
|
255
|
|
|
$idp = $moreMatches[1]; |
|
256
|
|
|
if (!in_array($idp, $matchedProviders)) { |
|
257
|
|
|
$matchedProviders[] = $idp; |
|
258
|
|
|
$name = $idp; |
|
259
|
|
|
if ($skipCurl == 0) { |
|
260
|
|
|
$url = \config\Diagnostics::EDUGAINRESOLVER['url'] . "?action=get_entity_name&type=idp&e_id=$idp&lang=$lang"; |
|
261
|
|
|
$ch = curl_init($url); |
|
262
|
|
|
if ($ch === FALSE) { |
|
263
|
|
|
$loggerInstance->debug(2, "Unable ask eduGAIN about IdP - CURL init failed!"); |
|
264
|
|
|
break; |
|
265
|
|
|
} |
|
266
|
|
|
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true); |
|
267
|
|
|
curl_setopt($ch, CURLOPT_TIMEOUT, \config\Diagnostics::EDUGAINRESOLVER['timeout']); |
|
268
|
|
|
$response = curl_exec($ch); |
|
269
|
|
|
if (is_bool($response)) { // catch both FALSE and TRUE because we use CURLOPT_RETURNTRANSFER |
|
270
|
|
|
$skipCurl = 1; |
|
271
|
|
|
} else { |
|
272
|
|
|
$name = json_decode($response); |
|
273
|
|
|
} |
|
274
|
|
|
curl_close($ch); |
|
275
|
|
|
} |
|
276
|
|
|
$listOfProviders[] = User::PROVIDER_STRINGS[$providerStrings[0]] . " - IdP: " . $name; |
|
277
|
|
|
} |
|
278
|
|
|
break; |
|
279
|
|
|
case $providerStrings[1]: |
|
280
|
|
|
case $providerStrings[2]: |
|
281
|
|
|
case $providerStrings[3]: |
|
282
|
|
|
case $providerStrings[4]: |
|
283
|
|
|
case $providerStrings[5]: |
|
284
|
|
|
if (!in_array(User::PROVIDER_STRINGS[$matches[1]], $listOfProviders)) { |
|
285
|
|
|
$listOfProviders[] = User::PROVIDER_STRINGS[$matches[1]]; |
|
286
|
|
|
} |
|
287
|
|
|
break; |
|
288
|
|
|
default: |
|
289
|
|
|
return FALSE; |
|
290
|
|
|
} |
|
291
|
|
|
} |
|
292
|
|
|
return $listOfProviders; |
|
293
|
|
|
} |
|
294
|
|
|
} |