1
|
|
|
<?php |
2
|
|
|
/** |
3
|
|
|
* Objekty uživatelů. |
4
|
|
|
* |
5
|
|
|
* PHP Version 7 |
6
|
|
|
* |
7
|
|
|
* @author Vítězslav Dvořák <[email protected]> |
8
|
|
|
* @copyright 2009-2019 [email protected] (G) |
9
|
|
|
*/ |
10
|
|
|
|
11
|
|
|
namespace Ease; |
12
|
|
|
|
13
|
|
|
/** |
14
|
|
|
* Třída uživatele. |
15
|
|
|
* |
16
|
|
|
* @author Vítězslav Dvořák <[email protected]> |
17
|
|
|
*/ |
18
|
|
|
class User extends Anonym |
19
|
|
|
{ |
20
|
|
|
/** |
21
|
|
|
* @var Locale Singleton is stored here |
22
|
|
|
*/ |
23
|
|
|
public static $instance; |
24
|
|
|
|
25
|
|
|
/** |
26
|
|
|
* ID prave nacteneho uzivatele. |
27
|
|
|
* |
28
|
|
|
* @var int unsigned |
29
|
|
|
*/ |
30
|
|
|
public $userID = null; |
31
|
|
|
|
32
|
|
|
/** |
33
|
|
|
* Přihlašovací jméno uživatele. |
34
|
|
|
* |
35
|
|
|
* @var string |
36
|
|
|
*/ |
37
|
|
|
public $userLogin = null; |
38
|
|
|
|
39
|
|
|
/** |
40
|
|
|
* Pole uživatelských nastavení. |
41
|
|
|
* |
42
|
|
|
* @var array |
43
|
|
|
*/ |
44
|
|
|
public $settings = []; |
45
|
|
|
|
46
|
|
|
/** |
47
|
|
|
* Sloupeček s loginem. |
48
|
|
|
* |
49
|
|
|
* @var string |
50
|
|
|
*/ |
51
|
|
|
public $loginColumn = 'login'; |
52
|
|
|
|
53
|
|
|
/** |
54
|
|
|
* Sloupeček s heslem. |
55
|
|
|
* |
56
|
|
|
* @var string |
57
|
|
|
*/ |
58
|
|
|
public $passwordColumn = 'password'; |
59
|
|
|
|
60
|
|
|
/** |
61
|
|
|
* Sloupecek pro docasne zablokovani uctu. |
62
|
|
|
* |
63
|
|
|
* @var string |
64
|
|
|
*/ |
65
|
|
|
public $disableColumn = null; |
66
|
|
|
|
67
|
|
|
/** |
68
|
|
|
* Column for user mail. |
69
|
|
|
* |
70
|
|
|
* @var string |
71
|
|
|
*/ |
72
|
|
|
public $mailColumn = 'email'; |
73
|
|
|
|
74
|
|
|
/** |
75
|
|
|
* Sloupeček obsahující serializované rozšířené informace. |
76
|
|
|
* |
77
|
|
|
* @var string |
78
|
|
|
*/ |
79
|
|
|
public $settingsColumn = null; |
80
|
|
|
|
81
|
|
|
/** |
82
|
|
|
* Objekt uživatele aplikace. |
83
|
|
|
* |
84
|
|
|
* @param int|string $userID ID nebo Login uživatele jenž se má načíst při |
85
|
|
|
* inicializaci třídy |
86
|
|
|
*/ |
87
|
|
|
public function __construct($userID = null) |
|
|
|
|
88
|
|
|
{ |
89
|
|
|
$this->setObjectName(); |
90
|
|
|
} |
91
|
|
|
|
92
|
|
|
/** |
93
|
|
|
* Give you user name. |
94
|
|
|
* |
95
|
|
|
* @return string |
96
|
|
|
*/ |
97
|
|
|
public function getUserName() |
98
|
|
|
{ |
99
|
|
|
return $this->getDataValue($this->loginColumn); |
100
|
|
|
} |
101
|
|
|
|
102
|
|
|
/** |
103
|
|
|
* Retrun user's mail address. |
104
|
|
|
* |
105
|
|
|
* @return string |
106
|
|
|
*/ |
107
|
|
|
public function getUserEmail() |
108
|
|
|
{ |
109
|
|
|
return $this->getDataValue($this->mailColumn); |
110
|
|
|
} |
111
|
|
|
|
112
|
|
|
/** |
113
|
|
|
* Vykreslí GrAvatara uživatele. |
114
|
|
|
*/ |
115
|
|
|
public function draw() |
116
|
|
|
{ |
117
|
|
|
echo '<img class="avatar" src="'.$this->getIcon().'">'; |
118
|
|
|
} |
119
|
|
|
|
120
|
|
|
/** |
121
|
|
|
* Vrací odkaz na url ikony. |
122
|
|
|
* |
123
|
|
|
* @return string url ikony |
124
|
|
|
*/ |
125
|
|
|
public function getIcon() |
126
|
|
|
{ |
127
|
|
|
$email = $this->getUserEmail(); |
128
|
|
|
if ($email) { |
129
|
|
|
return self::getGravatar($email, 800, 'mm', 'g', true, |
|
|
|
|
130
|
|
|
['title' => $this->getUserName(), 'class' => 'gravatar_icon']); |
131
|
|
|
} else { |
132
|
|
|
return; |
133
|
|
|
} |
134
|
|
|
} |
135
|
|
|
|
136
|
|
|
/** |
137
|
|
|
* Pokusí se o přihlášení. |
138
|
|
|
* Try to Sign in. |
139
|
|
|
* |
140
|
|
|
* @param array $formData pole dat z přihlaš. formuláře např. $_REQUEST |
141
|
|
|
* |
142
|
|
|
* @return null|boolean |
143
|
|
|
*/ |
144
|
|
|
public function tryToLogin($formData) |
145
|
|
|
{ |
146
|
|
|
if (!count($formData)) { |
147
|
|
|
return; |
148
|
|
|
} |
149
|
|
|
$login = $formData[$this->loginColumn]; |
150
|
|
|
$password = $formData[$this->passwordColumn]; |
151
|
|
|
if (empty($login)) { |
152
|
|
|
$this->addStatusMessage(_('missing login'), 'error'); |
153
|
|
|
|
154
|
|
|
return; |
155
|
|
|
} |
156
|
|
|
if (!$password) { |
157
|
|
|
$this->addStatusMessage(_('missing password'), 'error'); |
158
|
|
|
|
159
|
|
|
return; |
160
|
|
|
} |
161
|
|
|
if ($this->authentize()) { |
162
|
|
|
$this->setObjectName(); |
163
|
|
|
} else { |
164
|
|
|
$this->addStatusMessage(sprintf(_('user %s does not exist'), $login, |
165
|
|
|
'error')); |
166
|
|
|
|
167
|
|
|
return false; |
168
|
|
|
} |
169
|
|
|
} |
170
|
|
|
|
171
|
|
|
/** |
172
|
|
|
* Try to authentize user |
173
|
|
|
* |
174
|
|
|
* @return boolean |
175
|
|
|
*/ |
176
|
|
|
public function authentize() |
177
|
|
|
{ |
178
|
|
|
return false; |
179
|
|
|
} |
180
|
|
|
|
181
|
|
|
/** |
182
|
|
|
* Try to validate Password |
183
|
|
|
* |
184
|
|
|
* @param string $password plaintext |
185
|
|
|
* |
186
|
|
|
* @return boolean |
187
|
|
|
*/ |
188
|
|
|
public function validatePassword($password) |
189
|
|
|
{ |
190
|
|
|
if ($this->passwordValidation($password, |
191
|
|
|
$this->getDataValue($this->passwordColumn))) { |
192
|
|
|
if ($this->isAccountEnabled()) { |
193
|
|
|
return $this->loginSuccess(); |
194
|
|
|
} else { |
195
|
|
|
$this->userID = null; |
196
|
|
|
|
197
|
|
|
return false; |
198
|
|
|
} |
199
|
|
|
} else { |
200
|
|
|
$this->userID = null; |
201
|
|
|
if (count($this->getData())) { |
202
|
|
|
$this->addStatusMessage(_('invalid password'), 'error'); |
203
|
|
|
} |
204
|
|
|
$this->dataReset(); |
205
|
|
|
|
206
|
|
|
return false; |
207
|
|
|
} |
208
|
|
|
} |
209
|
|
|
|
210
|
|
|
/** |
211
|
|
|
* Je učet povolen ? |
212
|
|
|
* |
213
|
|
|
* @return bool |
214
|
|
|
*/ |
215
|
|
|
public function isAccountEnabled() |
216
|
|
|
{ |
217
|
|
|
if (is_null($this->disableColumn)) { |
|
|
|
|
218
|
|
|
return true; |
219
|
|
|
} |
220
|
|
|
if ($this->getDataValue($this->disableColumn)) { |
221
|
|
|
$this->addStatusMessage(_('Sign in denied by administrator'), |
222
|
|
|
'warning'); |
223
|
|
|
|
224
|
|
|
return false; |
225
|
|
|
} |
226
|
|
|
|
227
|
|
|
return true; |
228
|
|
|
} |
229
|
|
|
|
230
|
|
|
/** |
231
|
|
|
* Akce provedené po úspěšném přihlášení |
232
|
|
|
* pokud tam jeste neexistuje zaznam, vytvori se novy. |
233
|
|
|
* |
234
|
|
|
* @return boolean |
235
|
|
|
*/ |
236
|
|
|
public function loginSuccess() |
237
|
|
|
{ |
238
|
|
|
$this->userID = (int) $this->getMyKey(); |
239
|
|
|
$this->setUserLogin($this->getDataValue($this->loginColumn)); |
240
|
|
|
$this->logged = true; |
241
|
|
|
$this->addStatusMessage(sprintf(_('Sign in %s all ok'), $this->userLogin), |
242
|
|
|
'success'); |
243
|
|
|
$this->setObjectName(); |
244
|
|
|
return true; |
245
|
|
|
} |
246
|
|
|
|
247
|
|
|
/** |
248
|
|
|
* Ověření hesla. |
249
|
|
|
* |
250
|
|
|
* @param string $plainPassword heslo v nešifrované podobě |
251
|
|
|
* @param string $encryptedPassword šifrovné heslo |
252
|
|
|
* |
253
|
|
|
* @return bool |
254
|
|
|
*/ |
255
|
|
|
public static function passwordValidation($plainPassword, $encryptedPassword) |
256
|
|
|
{ |
257
|
|
|
if ($plainPassword && $encryptedPassword) { |
258
|
|
|
$passwordStack = explode(':', $encryptedPassword); |
259
|
|
|
if (sizeof($passwordStack) != 2) { |
260
|
|
|
return false; |
261
|
|
|
} |
262
|
|
|
if (md5($passwordStack[1].$plainPassword) == $passwordStack[0]) { |
263
|
|
|
return true; |
264
|
|
|
} |
265
|
|
|
} |
266
|
|
|
|
267
|
|
|
return false; |
268
|
|
|
} |
269
|
|
|
|
270
|
|
|
/** |
271
|
|
|
* Zašifruje heslo. |
272
|
|
|
* |
273
|
|
|
* @param string $plainTextPassword nešifrované heslo (plaintext) |
274
|
|
|
* |
275
|
|
|
* @return string Encrypted password |
276
|
|
|
*/ |
277
|
|
|
public static function encryptPassword($plainTextPassword) |
278
|
|
|
{ |
279
|
|
|
$encryptedPassword = ''; |
280
|
|
|
for ($i = 0; $i < 10; ++$i) { |
281
|
|
|
$encryptedPassword .= $this->randomNumber(); |
|
|
|
|
282
|
|
|
} |
283
|
|
|
$passwordSalt = substr(md5($encryptedPassword), 0, 2); |
284
|
|
|
$encryptedPassword = md5($passwordSalt.$plainTextPassword).':'.$passwordSalt; |
285
|
|
|
|
286
|
|
|
return $encryptedPassword; |
287
|
|
|
} |
288
|
|
|
|
289
|
|
|
/** |
290
|
|
|
* Změní uživateli uložené heslo. |
291
|
|
|
* |
292
|
|
|
* @param string $newPassword nové heslo |
293
|
|
|
* |
294
|
|
|
* @return boolean success |
295
|
|
|
*/ |
296
|
|
|
public function passwordChange($newPassword) |
|
|
|
|
297
|
|
|
{ |
298
|
|
|
return false; |
299
|
|
|
} |
300
|
|
|
|
301
|
|
|
/** |
302
|
|
|
* Vraci ID přihlášeného uživatele. |
303
|
|
|
* |
304
|
|
|
* @return int ID uživatele |
305
|
|
|
*/ |
306
|
|
|
public function getUserID() |
307
|
|
|
{ |
308
|
|
|
return isset($this->userID) ? (int) $this->userID : (int) $this->getMyKey(); |
309
|
|
|
} |
310
|
|
|
|
311
|
|
|
/** |
312
|
|
|
* Vrací login uživatele. |
313
|
|
|
* |
314
|
|
|
* @return string |
315
|
|
|
*/ |
316
|
|
|
public function getUserLogin() |
317
|
|
|
{ |
318
|
|
|
return isset($this->userLogin) ? $this->userLogin : $this->getDataValue($this->loginColumn); |
319
|
|
|
} |
320
|
|
|
|
321
|
|
|
/** |
322
|
|
|
* Nastavuje login uživatele. |
323
|
|
|
* |
324
|
|
|
* @return string |
325
|
|
|
*/ |
326
|
|
|
public function setUserLogin($login) |
327
|
|
|
{ |
328
|
|
|
$this->userLogin = $login; |
329
|
|
|
if (isset($this->loginColumn)) { |
330
|
|
|
return $this->setDataValue($this->loginColumn, $login); |
|
|
|
|
331
|
|
|
} |
332
|
|
|
|
333
|
|
|
return $this->userLogin; |
334
|
|
|
} |
335
|
|
|
|
336
|
|
|
/** |
337
|
|
|
* Vrací hodnotu uživatelského oprávnění. |
338
|
|
|
* |
339
|
|
|
* @param string $permKeyword klíčové slovo oprávnění |
340
|
|
|
* |
341
|
|
|
* @return mixed |
342
|
|
|
*/ |
343
|
|
|
public function getPermission($permKeyword = null) |
344
|
|
|
{ |
345
|
|
|
if (isset($this->permissions[$permKeyword])) { |
|
|
|
|
346
|
|
|
return $this->permissions[$permKeyword]; |
347
|
|
|
} else { |
348
|
|
|
return; |
349
|
|
|
} |
350
|
|
|
} |
351
|
|
|
|
352
|
|
|
/** |
353
|
|
|
* Provede odhlášení uživatele. |
354
|
|
|
*/ |
355
|
|
|
public function logout() |
356
|
|
|
{ |
357
|
|
|
$this->logged = false; |
358
|
|
|
$this->addStatusMessage(_('Sign Out successful'), 'success'); |
359
|
|
|
|
360
|
|
|
return true; |
361
|
|
|
} |
362
|
|
|
|
363
|
|
|
/** |
364
|
|
|
* Vrací hodnotu nastavení. |
365
|
|
|
* |
366
|
|
|
* @param string $settingName jméno nastavení |
367
|
|
|
* |
368
|
|
|
* @return mixed |
369
|
|
|
*/ |
370
|
|
|
public function getSettingValue($settingName = null) |
371
|
|
|
{ |
372
|
|
|
if (isset($this->settings[$settingName])) { |
373
|
|
|
return $this->settings[$settingName]; |
374
|
|
|
} else { |
375
|
|
|
return; |
376
|
|
|
} |
377
|
|
|
} |
378
|
|
|
|
379
|
|
|
/** |
380
|
|
|
* Nastavuje nastavení. |
381
|
|
|
* |
382
|
|
|
* @param array $settings asociativní pole nastavení |
383
|
|
|
*/ |
384
|
|
|
public function setSettings($settings) |
385
|
|
|
{ |
386
|
|
|
$this->settings = array_merge($this->settings, $settings); |
387
|
|
|
} |
388
|
|
|
|
389
|
|
|
/** |
390
|
|
|
* Nastaví položku nastavení. |
391
|
|
|
* |
392
|
|
|
* @param string $settingName klíčové slovo pro nastavení |
393
|
|
|
* @param mixed $settingValue hodnota nastavení |
394
|
|
|
*/ |
395
|
|
|
public function setSettingValue($settingName, $settingValue) |
396
|
|
|
{ |
397
|
|
|
$this->settings[$settingName] = $settingValue; |
398
|
|
|
} |
399
|
|
|
|
400
|
|
|
/** |
401
|
|
|
* Načte oprávnění. |
402
|
|
|
* |
403
|
|
|
* @return mixed |
404
|
|
|
*/ |
405
|
|
|
public function loadPermissions() |
406
|
|
|
{ |
407
|
|
|
return; |
408
|
|
|
} |
409
|
|
|
|
410
|
|
|
/** |
411
|
|
|
* Vrací jméno objektu uživatele. |
412
|
|
|
* |
413
|
|
|
* @return string |
414
|
|
|
*/ |
415
|
|
|
public function getName() |
416
|
|
|
{ |
417
|
|
|
return $this->getObjectName(); |
418
|
|
|
} |
419
|
|
|
|
420
|
|
|
/** |
421
|
|
|
* Get either a Gravatar URL or complete image tag for a specified email |
422
|
|
|
* address. |
423
|
|
|
* |
424
|
|
|
* @param string $email The email address |
425
|
|
|
* @param integer $size Size in pixels, defaults to 80px [ 1 - 512 ] |
426
|
|
|
* @param string $default [ 404 | mm | identicon | monsterid | wavatar ] |
427
|
|
|
* @param string $maxRating Maximum rating (inclusive) [ g | pg | r | x ] |
428
|
|
|
* |
429
|
|
|
* @return string containing either just a URL or a complete image tag |
430
|
|
|
* |
431
|
|
|
* @source http://gravatar.com/site/implement/images/php/ |
432
|
|
|
*/ |
433
|
|
|
public static function getGravatar( |
434
|
|
|
$email, $size = 80, $default = 'mm', $maxRating = 'g' |
435
|
|
|
) |
436
|
|
|
{ |
437
|
|
|
$url = 'http://www.gravatar.com/avatar/'; |
438
|
|
|
$url .= md5(strtolower(trim($email))); |
439
|
|
|
$url .= "?s=$size&d=$default&r=$maxRating"; |
440
|
|
|
|
441
|
|
|
return $url; |
442
|
|
|
} |
443
|
|
|
|
444
|
|
|
/** |
445
|
|
|
* Nastavení jména objektu uživatele. |
446
|
|
|
* |
447
|
|
|
* @param string $objectName vynucené jméno objektu |
448
|
|
|
* |
449
|
|
|
* @return string |
450
|
|
|
*/ |
451
|
|
|
public function setObjectName($objectName = null) |
452
|
|
|
{ |
453
|
|
|
|
454
|
|
|
if (empty($objectName) && isset($_SERVER['REMOTE_ADDR'])) { |
455
|
|
|
$name = parent::setObjectName(get_class($this).':'.$this->getUserName().'@'.self::remoteToIdentity()); |
456
|
|
|
} else { |
457
|
|
|
$name = parent::setObjectName($objectName); |
458
|
|
|
} |
459
|
|
|
return $name; |
460
|
|
|
} |
461
|
|
|
|
462
|
|
|
/** |
463
|
|
|
* Common instance of User class |
464
|
|
|
* |
465
|
|
|
* @return \Ease\User |
466
|
|
|
*/ |
467
|
|
|
public static function singleton() |
468
|
|
|
{ |
469
|
|
|
if (!isset(self::$instance)) { |
470
|
|
|
self::$instance = new self(); |
|
|
|
|
471
|
|
|
} |
472
|
|
|
return self::$instance; |
|
|
|
|
473
|
|
|
} |
474
|
|
|
} |
475
|
|
|
|
This check looks for parameters that have been defined for a function or method, but which are not used in the method body.