1
|
|
|
<?php |
2
|
|
|
|
3
|
|
|
use Elgg\Filesystem\Directory; |
|
|
|
|
4
|
|
|
|
5
|
|
|
/** |
6
|
|
|
* Elgg Installer. |
7
|
|
|
* Controller for installing Elgg. Supports both web-based on CLI installation. |
8
|
|
|
* |
9
|
|
|
* This controller steps the user through the install process. The method for |
10
|
|
|
* each step handles both the GET and POST requests. There is no XSS/CSRF protection |
11
|
|
|
* on the POST processing since the installer is only run once by the administrator. |
12
|
|
|
* |
13
|
|
|
* The installation process can be resumed by hitting the first page. The installer |
14
|
|
|
* will try to figure out where to pick up again. |
15
|
|
|
* |
16
|
|
|
* All the logic for the installation process is in this class, but it depends on |
17
|
|
|
* the core libraries. To do this, we selectively load a subset of the core libraries |
18
|
|
|
* for the first few steps and then load the entire engine once the database and |
19
|
|
|
* site settings are configured. In addition, this controller does its own session |
20
|
|
|
* handling until the database is setup. |
21
|
|
|
* |
22
|
|
|
* There is an aborted attempt in the code at creating the data directory for |
23
|
|
|
* users as a subdirectory of Elgg's root. The idea was to protect this directory |
24
|
|
|
* through a .htaccess file. The problem is that a malicious user can upload a |
25
|
|
|
* .htaccess of his own that overrides the protection for his user directory. The |
26
|
|
|
* best solution is server level configuration that turns off AllowOverride for the |
27
|
|
|
* data directory. See ticket #3453 for discussion on this. |
28
|
|
|
* |
29
|
|
|
* @package Elgg.Core |
30
|
|
|
* @subpackage Installer |
31
|
|
|
*/ |
32
|
|
|
class ElggInstaller { |
33
|
|
|
|
34
|
|
|
protected $steps = [ |
35
|
|
|
'welcome', |
36
|
|
|
'requirements', |
37
|
|
|
'database', |
38
|
|
|
'settings', |
39
|
|
|
'admin', |
40
|
|
|
'complete', |
41
|
|
|
]; |
42
|
|
|
|
43
|
|
|
protected $status = [ |
44
|
|
|
'config' => false, |
45
|
|
|
'database' => false, |
46
|
|
|
'settings' => false, |
47
|
|
|
'admin' => false, |
48
|
|
|
]; |
49
|
|
|
|
50
|
|
|
protected $isAction = false; |
51
|
|
|
|
52
|
|
|
protected $autoLogin = true; |
53
|
|
|
|
54
|
|
|
private $view_path = ''; |
55
|
|
|
|
56
|
|
|
/** |
57
|
|
|
* Global Elgg configuration |
58
|
|
|
* |
59
|
|
|
* @var \stdClass |
60
|
|
|
*/ |
61
|
|
|
private $CONFIG; |
62
|
|
|
|
63
|
|
|
/** |
64
|
|
|
* Constructor bootstraps the Elgg engine |
65
|
|
|
*/ |
66
|
|
|
public function __construct() { |
|
|
|
|
67
|
|
|
global $CONFIG; |
68
|
|
|
if (!isset($CONFIG)) { |
69
|
|
|
$CONFIG = new stdClass; |
70
|
|
|
} |
71
|
|
|
|
72
|
|
|
global $_ELGG; |
73
|
|
|
if (!isset($_ELGG)) { |
74
|
|
|
$_ELGG = new stdClass; |
75
|
|
|
} |
76
|
|
|
|
77
|
|
|
$this->CONFIG = $CONFIG; |
78
|
|
|
|
79
|
|
|
$this->isAction = isset($_SERVER['REQUEST_METHOD']) && $_SERVER['REQUEST_METHOD'] === 'POST'; |
80
|
|
|
|
81
|
|
|
$this->bootstrapConfig(); |
82
|
|
|
|
83
|
|
|
$this->bootstrapEngine(); |
84
|
|
|
|
85
|
|
|
_elgg_services()->views->view_path = $this->view_path; |
86
|
|
|
|
87
|
|
|
_elgg_services()->setValue('session', \ElggSession::getMock()); |
88
|
|
|
|
89
|
|
|
elgg_set_viewtype('installation'); |
90
|
|
|
|
91
|
|
|
set_error_handler('_elgg_php_error_handler'); |
92
|
|
|
set_exception_handler('_elgg_php_exception_handler'); |
93
|
|
|
|
94
|
|
|
_elgg_services()->config->set('simplecache_enabled', false); |
95
|
|
|
_elgg_services()->translator->registerTranslations(\Elgg\Application::elggDir()->getPath("/install/languages/"), true); |
96
|
|
|
_elgg_services()->views->registerPluginViews(\Elgg\Application::elggDir()->getPath("/")); |
97
|
|
|
} |
98
|
|
|
|
99
|
|
|
/** |
100
|
|
|
* Dispatches a request to one of the step controllers |
101
|
|
|
* |
102
|
|
|
* @param string $step The installation step to run |
103
|
|
|
* |
104
|
|
|
* @return void |
105
|
|
|
* @throws InstallationException |
106
|
|
|
*/ |
107
|
|
|
public function run($step) { |
108
|
|
|
global $CONFIG; |
109
|
|
|
|
110
|
|
|
// language needs to be set before the first call to elgg_echo() |
111
|
|
|
$CONFIG->language = 'en'; |
112
|
|
|
|
113
|
|
|
// check if this is a URL rewrite test coming in |
114
|
|
|
$this->processRewriteTest(); |
115
|
|
|
|
116
|
|
|
if (!in_array($step, $this->getSteps())) { |
117
|
|
|
$msg = _elgg_services()->translator->translate('InstallationException:UnknownStep', [$step]); |
118
|
|
|
throw new InstallationException($msg); |
119
|
|
|
} |
120
|
|
|
|
121
|
|
|
$this->setInstallStatus(); |
122
|
|
|
|
123
|
|
|
$this->checkInstallCompletion($step); |
124
|
|
|
|
125
|
|
|
// check if this is an install being resumed |
126
|
|
|
$this->resumeInstall($step); |
127
|
|
|
|
128
|
|
|
$this->finishBootstrapping($step); |
129
|
|
|
|
130
|
|
|
$params = $this->getPostVariables(); |
131
|
|
|
|
132
|
|
|
$this->$step($params); |
133
|
|
|
} |
134
|
|
|
|
135
|
|
|
/** |
136
|
|
|
* Set the auto login flag |
137
|
|
|
* |
138
|
|
|
* @param bool $flag Auto login |
139
|
|
|
* |
140
|
|
|
* @return void |
141
|
|
|
*/ |
142
|
|
|
public function setAutoLogin($flag) { |
143
|
|
|
$this->autoLogin = (bool) $flag; |
144
|
|
|
} |
145
|
|
|
|
146
|
|
|
/** |
147
|
|
|
* A batch install of Elgg |
148
|
|
|
* |
149
|
|
|
* All required parameters must be passed in as an associative array. See |
150
|
|
|
* $requiredParams for a list of them. This creates the necessary files, |
151
|
|
|
* loads the database, configures the site settings, and creates the admin |
152
|
|
|
* account. If it fails, an exception is thrown. It does not check any of |
153
|
|
|
* the requirements as the multiple step web installer does. |
154
|
|
|
* |
155
|
|
|
* If the settings.php file exists, it will use that rather than the parameters |
156
|
|
|
* passed to this function. |
157
|
|
|
* |
158
|
|
|
* @param array $params Array of key value pairs |
159
|
|
|
* @param bool $createHtaccess Should .htaccess be created |
160
|
|
|
* |
161
|
|
|
* @return void |
162
|
|
|
* @throws InstallationException |
163
|
|
|
*/ |
164
|
|
|
public function batchInstall(array $params, $createHtaccess = false) { |
165
|
|
|
|
166
|
|
|
|
167
|
|
|
restore_error_handler(); |
168
|
|
|
restore_exception_handler(); |
169
|
|
|
|
170
|
|
|
$defaults = [ |
171
|
|
|
'dbhost' => 'localhost', |
172
|
|
|
'dbprefix' => 'elgg_', |
173
|
|
|
'language' => 'en', |
174
|
|
|
'siteaccess' => ACCESS_PUBLIC, |
175
|
|
|
'site_guid' => 1, |
176
|
|
|
]; |
177
|
|
|
$params = array_merge($defaults, $params); |
178
|
|
|
|
179
|
|
|
$requiredParams = [ |
180
|
|
|
'dbuser', |
181
|
|
|
'dbpassword', |
182
|
|
|
'dbname', |
183
|
|
|
'sitename', |
184
|
|
|
'wwwroot', |
185
|
|
|
'dataroot', |
186
|
|
|
'displayname', |
187
|
|
|
'email', |
188
|
|
|
'username', |
189
|
|
|
'password', |
190
|
|
|
]; |
191
|
|
|
foreach ($requiredParams as $key) { |
192
|
|
|
if (empty($params[$key])) { |
193
|
|
|
$msg = _elgg_services()->translator->translate('install:error:requiredfield', [$key]); |
194
|
|
|
throw new InstallationException($msg); |
195
|
|
|
} |
196
|
|
|
} |
197
|
|
|
|
198
|
|
|
// password is passed in once |
199
|
|
|
$params['password1'] = $params['password2'] = $params['password']; |
200
|
|
|
|
201
|
|
|
if ($createHtaccess) { |
202
|
|
|
$rewriteTester = new ElggRewriteTester(); |
203
|
|
|
if (!$rewriteTester->createHtaccess($params['wwwroot'], Directory\Local::root()->getPath())) { |
|
|
|
|
204
|
|
|
throw new InstallationException(_elgg_services()->translator->translate('install:error:htaccess')); |
205
|
|
|
} |
206
|
|
|
} |
207
|
|
|
|
208
|
|
|
$this->setInstallStatus(); |
209
|
|
|
|
210
|
|
View Code Duplication |
if (!$this->status['config']) { |
|
|
|
|
211
|
|
|
if (!$this->createSettingsFile($params)) { |
212
|
|
|
throw new InstallationException(_elgg_services()->translator->translate('install:error:settings')); |
213
|
|
|
} |
214
|
|
|
} |
215
|
|
|
|
216
|
|
|
if (!$this->connectToDatabase()) { |
217
|
|
|
throw new InstallationException(_elgg_services()->translator->translate('install:error:databasesettings')); |
218
|
|
|
} |
219
|
|
|
|
220
|
|
View Code Duplication |
if (!$this->status['database']) { |
|
|
|
|
221
|
|
|
if (!$this->installDatabase()) { |
222
|
|
|
throw new InstallationException(_elgg_services()->translator->translate('install:error:cannotloadtables')); |
223
|
|
|
} |
224
|
|
|
} |
225
|
|
|
|
226
|
|
|
// load remaining core libraries |
227
|
|
|
$this->finishBootstrapping('settings'); |
228
|
|
|
|
229
|
|
|
if (!$this->saveSiteSettings($params)) { |
230
|
|
|
throw new InstallationException(_elgg_services()->translator->translate('install:error:savesitesettings')); |
231
|
|
|
} |
232
|
|
|
|
233
|
|
|
if (!$this->createAdminAccount($params)) { |
234
|
|
|
throw new InstallationException(_elgg_services()->translator->translate('install:admin:cannot_create')); |
235
|
|
|
} |
236
|
|
|
} |
237
|
|
|
|
238
|
|
|
/** |
239
|
|
|
* Renders the data passed by a controller |
240
|
|
|
* |
241
|
|
|
* @param string $step The current step |
242
|
|
|
* @param array $vars Array of vars to pass to the view |
243
|
|
|
* |
244
|
|
|
* @return void |
245
|
|
|
*/ |
246
|
|
|
protected function render($step, $vars = []) { |
247
|
|
|
$vars['next_step'] = $this->getNextStep($step); |
248
|
|
|
|
249
|
|
|
$title = _elgg_services()->translator->translate("install:$step"); |
250
|
|
|
$body = elgg_view("install/pages/$step", $vars); |
251
|
|
|
|
252
|
|
|
echo elgg_view_page( |
253
|
|
|
$title, |
254
|
|
|
$body, |
255
|
|
|
'default', |
256
|
|
|
[ |
257
|
|
|
'step' => $step, |
258
|
|
|
'steps' => $this->getSteps(), |
259
|
|
|
] |
260
|
|
|
); |
261
|
|
|
exit; |
262
|
|
|
} |
263
|
|
|
|
264
|
|
|
/** |
265
|
|
|
* Step controllers |
266
|
|
|
*/ |
267
|
|
|
|
268
|
|
|
/** |
269
|
|
|
* Welcome controller |
270
|
|
|
* |
271
|
|
|
* @param array $vars Not used |
272
|
|
|
* |
273
|
|
|
* @return void |
274
|
|
|
*/ |
275
|
|
|
protected function welcome($vars) { |
|
|
|
|
276
|
|
|
$this->render('welcome'); |
277
|
|
|
} |
278
|
|
|
|
279
|
|
|
/** |
280
|
|
|
* Requirements controller |
281
|
|
|
* |
282
|
|
|
* Checks version of php, libraries, permissions, and rewrite rules |
283
|
|
|
* |
284
|
|
|
* @param array $vars Vars |
285
|
|
|
* |
286
|
|
|
* @return void |
287
|
|
|
*/ |
288
|
|
|
protected function requirements($vars) { |
|
|
|
|
289
|
|
|
|
290
|
|
|
$report = []; |
291
|
|
|
|
292
|
|
|
// check PHP parameters and libraries |
293
|
|
|
$this->checkPHP($report); |
294
|
|
|
|
295
|
|
|
// check URL rewriting |
296
|
|
|
$this->checkRewriteRules($report); |
297
|
|
|
|
298
|
|
|
// check for existence of settings file |
299
|
|
|
if ($this->checkSettingsFile($report) != true) { |
|
|
|
|
300
|
|
|
// no file, so check permissions on engine directory |
301
|
|
|
$this->isInstallDirWritable($report); |
302
|
|
|
} |
303
|
|
|
|
304
|
|
|
// check the database later |
305
|
|
|
$report['database'] = [[ |
306
|
|
|
'severity' => 'info', |
307
|
|
|
'message' => _elgg_services()->translator->translate('install:check:database') |
308
|
|
|
]]; |
309
|
|
|
|
310
|
|
|
// any failures? |
311
|
|
|
$numFailures = $this->countNumConditions($report, 'failure'); |
312
|
|
|
|
313
|
|
|
// any warnings |
314
|
|
|
$numWarnings = $this->countNumConditions($report, 'warning'); |
315
|
|
|
|
316
|
|
|
|
317
|
|
|
$params = [ |
318
|
|
|
'report' => $report, |
319
|
|
|
'num_failures' => $numFailures, |
320
|
|
|
'num_warnings' => $numWarnings, |
321
|
|
|
]; |
322
|
|
|
|
323
|
|
|
$this->render('requirements', $params); |
324
|
|
|
} |
325
|
|
|
|
326
|
|
|
/** |
327
|
|
|
* Database set up controller |
328
|
|
|
* |
329
|
|
|
* Creates the settings.php file and creates the database tables |
330
|
|
|
* |
331
|
|
|
* @param array $submissionVars Submitted form variables |
332
|
|
|
* |
333
|
|
|
* @return void |
334
|
|
|
*/ |
335
|
|
|
protected function database($submissionVars) { |
336
|
|
|
|
337
|
|
|
$formVars = [ |
338
|
|
|
'dbuser' => [ |
339
|
|
|
'type' => 'text', |
340
|
|
|
'value' => '', |
341
|
|
|
'required' => true, |
342
|
|
|
], |
343
|
|
|
'dbpassword' => [ |
344
|
|
|
'type' => 'password', |
345
|
|
|
'value' => '', |
346
|
|
|
'required' => false, |
347
|
|
|
], |
348
|
|
|
'dbname' => [ |
349
|
|
|
'type' => 'text', |
350
|
|
|
'value' => '', |
351
|
|
|
'required' => true, |
352
|
|
|
], |
353
|
|
|
'dbhost' => [ |
354
|
|
|
'type' => 'text', |
355
|
|
|
'value' => 'localhost', |
356
|
|
|
'required' => true, |
357
|
|
|
], |
358
|
|
|
'dbprefix' => [ |
359
|
|
|
'type' => 'text', |
360
|
|
|
'value' => 'elgg_', |
361
|
|
|
'required' => true, |
362
|
|
|
], |
363
|
|
|
'dataroot' => [ |
364
|
|
|
'type' => 'text', |
365
|
|
|
'value' => '', |
366
|
|
|
'required' => true, |
367
|
|
|
], |
368
|
|
|
'wwwroot' => [ |
369
|
|
|
'type' => 'url', |
370
|
|
|
'value' => _elgg_services()->config->getSiteUrl(), |
371
|
|
|
'required' => true, |
372
|
|
|
], |
373
|
|
|
'timezone' => [ |
374
|
|
|
'type' => 'dropdown', |
375
|
|
|
'value' => 'UTC', |
376
|
|
|
'options' => \DateTimeZone::listIdentifiers(), |
377
|
|
|
'required' => true |
378
|
|
|
] |
379
|
|
|
]; |
380
|
|
|
|
381
|
|
|
if ($this->checkSettingsFile()) { |
382
|
|
|
// user manually created settings file so we fake out action test |
383
|
|
|
$this->isAction = true; |
384
|
|
|
} |
385
|
|
|
|
386
|
|
|
if ($this->isAction) { |
387
|
|
|
do { |
388
|
|
|
// only create settings file if it doesn't exist |
389
|
|
|
if (!$this->checkSettingsFile()) { |
390
|
|
|
if (!$this->validateDatabaseVars($submissionVars, $formVars)) { |
391
|
|
|
// error so we break out of action and serve same page |
392
|
|
|
break; |
393
|
|
|
} |
394
|
|
|
|
395
|
|
|
if (!$this->createSettingsFile($submissionVars)) { |
396
|
|
|
break; |
397
|
|
|
} |
398
|
|
|
} |
399
|
|
|
|
400
|
|
|
// check db version and connect |
401
|
|
|
if (!$this->connectToDatabase()) { |
402
|
|
|
break; |
403
|
|
|
} |
404
|
|
|
|
405
|
|
|
if (!$this->installDatabase()) { |
406
|
|
|
break; |
407
|
|
|
} |
408
|
|
|
|
409
|
|
|
system_message(_elgg_services()->translator->translate('install:success:database')); |
410
|
|
|
|
411
|
|
|
$this->continueToNextStep('database'); |
412
|
|
|
} while (false); // PHP doesn't support breaking out of if statements |
413
|
|
|
} |
414
|
|
|
|
415
|
|
|
$formVars = $this->makeFormSticky($formVars, $submissionVars); |
416
|
|
|
|
417
|
|
|
$params = ['variables' => $formVars,]; |
418
|
|
|
|
419
|
|
|
if ($this->checkSettingsFile()) { |
420
|
|
|
// settings file exists and we're here so failed to create database |
421
|
|
|
$params['failure'] = true; |
422
|
|
|
} |
423
|
|
|
|
424
|
|
|
$this->render('database', $params); |
425
|
|
|
} |
426
|
|
|
|
427
|
|
|
/** |
428
|
|
|
* Site settings controller |
429
|
|
|
* |
430
|
|
|
* Sets the site name, URL, data directory, etc. |
431
|
|
|
* |
432
|
|
|
* @param array $submissionVars Submitted vars |
433
|
|
|
* |
434
|
|
|
* @return void |
435
|
|
|
*/ |
436
|
|
|
protected function settings($submissionVars) { |
437
|
|
|
$formVars = [ |
438
|
|
|
'sitename' => [ |
439
|
|
|
'type' => 'text', |
440
|
|
|
'value' => 'My New Community', |
441
|
|
|
'required' => true, |
442
|
|
|
], |
443
|
|
|
'siteemail' => [ |
444
|
|
|
'type' => 'email', |
445
|
|
|
'value' => '', |
446
|
|
|
'required' => false, |
447
|
|
|
], |
448
|
|
|
'siteaccess' => [ |
449
|
|
|
'type' => 'access', |
450
|
|
|
'value' => ACCESS_PUBLIC, |
451
|
|
|
'required' => true, |
452
|
|
|
], |
453
|
|
|
]; |
454
|
|
|
|
455
|
|
|
// if Apache, we give user option of having Elgg create data directory |
456
|
|
|
//if (ElggRewriteTester::guessWebServer() == 'apache') { |
457
|
|
|
// $formVars['dataroot']['type'] = 'combo'; |
458
|
|
|
// $GLOBALS['_ELGG']->translations['en']['install:settings:help:dataroot'] = |
459
|
|
|
// $GLOBALS['_ELGG']->translations['en']['install:settings:help:dataroot:apache']; |
460
|
|
|
//} |
461
|
|
|
|
462
|
|
View Code Duplication |
if ($this->isAction) { |
|
|
|
|
463
|
|
|
do { |
464
|
|
|
//if (!$this->createDataDirectory($submissionVars, $formVars)) { |
465
|
|
|
// break; |
466
|
|
|
//} |
467
|
|
|
|
468
|
|
|
if (!$this->validateSettingsVars($submissionVars, $formVars)) { |
469
|
|
|
break; |
470
|
|
|
} |
471
|
|
|
|
472
|
|
|
if (!$this->saveSiteSettings($submissionVars)) { |
473
|
|
|
break; |
474
|
|
|
} |
475
|
|
|
|
476
|
|
|
system_message(_elgg_services()->translator->translate('install:success:settings')); |
477
|
|
|
|
478
|
|
|
$this->continueToNextStep('settings'); |
479
|
|
|
} while (false); // PHP doesn't support breaking out of if statements |
480
|
|
|
} |
481
|
|
|
|
482
|
|
|
$formVars = $this->makeFormSticky($formVars, $submissionVars); |
483
|
|
|
|
484
|
|
|
$this->render('settings', ['variables' => $formVars]); |
485
|
|
|
} |
486
|
|
|
|
487
|
|
|
/** |
488
|
|
|
* Admin account controller |
489
|
|
|
* |
490
|
|
|
* Creates an admin user account |
491
|
|
|
* |
492
|
|
|
* @param array $submissionVars Submitted vars |
493
|
|
|
* |
494
|
|
|
* @return void |
495
|
|
|
*/ |
496
|
|
|
protected function admin($submissionVars) { |
|
|
|
|
497
|
|
|
$formVars = [ |
498
|
|
|
'displayname' => [ |
499
|
|
|
'type' => 'text', |
500
|
|
|
'value' => '', |
501
|
|
|
'required' => true, |
502
|
|
|
], |
503
|
|
|
'email' => [ |
504
|
|
|
'type' => 'email', |
505
|
|
|
'value' => '', |
506
|
|
|
'required' => true, |
507
|
|
|
], |
508
|
|
|
'username' => [ |
509
|
|
|
'type' => 'text', |
510
|
|
|
'value' => '', |
511
|
|
|
'required' => true, |
512
|
|
|
], |
513
|
|
|
'password1' => [ |
514
|
|
|
'type' => 'password', |
515
|
|
|
'value' => '', |
516
|
|
|
'required' => true, |
517
|
|
|
'pattern' => '.{6,}', |
518
|
|
|
], |
519
|
|
|
'password2' => [ |
520
|
|
|
'type' => 'password', |
521
|
|
|
'value' => '', |
522
|
|
|
'required' => true, |
523
|
|
|
], |
524
|
|
|
]; |
525
|
|
|
|
526
|
|
View Code Duplication |
if ($this->isAction) { |
|
|
|
|
527
|
|
|
do { |
528
|
|
|
if (!$this->validateAdminVars($submissionVars, $formVars)) { |
529
|
|
|
break; |
530
|
|
|
} |
531
|
|
|
|
532
|
|
|
if (!$this->createAdminAccount($submissionVars, $this->autoLogin)) { |
533
|
|
|
break; |
534
|
|
|
} |
535
|
|
|
|
536
|
|
|
system_message(_elgg_services()->translator->translate('install:success:admin')); |
537
|
|
|
|
538
|
|
|
$this->continueToNextStep('admin'); |
539
|
|
|
} while (false); // PHP doesn't support breaking out of if statements |
540
|
|
|
} |
541
|
|
|
|
542
|
|
|
// bit of a hack to get the password help to show right number of characters |
543
|
|
|
|
544
|
|
|
$lang = _elgg_services()->translator->getCurrentLanguage(); |
545
|
|
|
$GLOBALS['_ELGG']->translations[$lang]['install:admin:help:password1'] = |
546
|
|
|
sprintf($GLOBALS['_ELGG']->translations[$lang]['install:admin:help:password1'], |
547
|
|
|
$this->CONFIG->min_password_length); |
548
|
|
|
|
549
|
|
|
$formVars = $this->makeFormSticky($formVars, $submissionVars); |
550
|
|
|
|
551
|
|
|
$this->render('admin', ['variables' => $formVars]); |
552
|
|
|
} |
553
|
|
|
|
554
|
|
|
/** |
555
|
|
|
* Controller for last step |
556
|
|
|
* |
557
|
|
|
* @return void |
558
|
|
|
*/ |
559
|
|
|
protected function complete() { |
560
|
|
|
|
561
|
|
|
$params = []; |
562
|
|
|
if ($this->autoLogin) { |
563
|
|
|
$params['destination'] = 'admin'; |
564
|
|
|
} else { |
565
|
|
|
$params['destination'] = 'index.php'; |
566
|
|
|
} |
567
|
|
|
|
568
|
|
|
$this->render('complete', $params); |
569
|
|
|
} |
570
|
|
|
|
571
|
|
|
/** |
572
|
|
|
* Step management |
573
|
|
|
*/ |
574
|
|
|
|
575
|
|
|
/** |
576
|
|
|
* Get an array of steps |
577
|
|
|
* |
578
|
|
|
* @return array |
579
|
|
|
*/ |
580
|
|
|
protected function getSteps() { |
581
|
|
|
return $this->steps; |
582
|
|
|
} |
583
|
|
|
|
584
|
|
|
/** |
585
|
|
|
* Forwards the browser to the next step |
586
|
|
|
* |
587
|
|
|
* @param string $currentStep Current installation step |
588
|
|
|
* |
589
|
|
|
* @return void |
590
|
|
|
*/ |
591
|
|
|
protected function continueToNextStep($currentStep) { |
592
|
|
|
$this->isAction = false; |
593
|
|
|
forward($this->getNextStepUrl($currentStep)); |
594
|
|
|
} |
595
|
|
|
|
596
|
|
|
/** |
597
|
|
|
* Get the next step as a string |
598
|
|
|
* |
599
|
|
|
* @param string $currentStep Current installation step |
600
|
|
|
* |
601
|
|
|
* @return string |
602
|
|
|
*/ |
603
|
|
|
protected function getNextStep($currentStep) { |
604
|
|
|
$index = 1 + array_search($currentStep, $this->steps); |
605
|
|
|
if (isset($this->steps[$index])) { |
606
|
|
|
return $this->steps[$index]; |
607
|
|
|
} else { |
608
|
|
|
return null; |
609
|
|
|
} |
610
|
|
|
} |
611
|
|
|
|
612
|
|
|
/** |
613
|
|
|
* Get the URL of the next step |
614
|
|
|
* |
615
|
|
|
* @param string $currentStep Current installation step |
616
|
|
|
* |
617
|
|
|
* @return string |
618
|
|
|
*/ |
619
|
|
|
protected function getNextStepUrl($currentStep) { |
620
|
|
|
$nextStep = $this->getNextStep($currentStep); |
621
|
|
|
return _elgg_services()->config->getSiteUrl() . "install.php?step=$nextStep"; |
622
|
|
|
} |
623
|
|
|
|
624
|
|
|
/** |
625
|
|
|
* Check the different install steps for completion |
626
|
|
|
* |
627
|
|
|
* @return void |
628
|
|
|
* @throws InstallationException |
629
|
|
|
*/ |
630
|
|
|
protected function setInstallStatus() { |
631
|
|
|
if (!is_readable($this->getSettingsPath())) { |
632
|
|
|
return; |
633
|
|
|
} |
634
|
|
|
|
635
|
|
|
$this->loadSettingsFile(); |
636
|
|
|
|
637
|
|
|
$this->status['config'] = true; |
638
|
|
|
|
639
|
|
|
// must be able to connect to database to jump install steps |
640
|
|
|
$dbSettingsPass = $this->checkDatabaseSettings( |
641
|
|
|
$this->CONFIG->dbuser, |
642
|
|
|
$this->CONFIG->dbpass, |
643
|
|
|
$this->CONFIG->dbname, |
644
|
|
|
$this->CONFIG->dbhost |
645
|
|
|
); |
646
|
|
|
|
647
|
|
|
if ($dbSettingsPass == false) { |
|
|
|
|
648
|
|
|
return; |
649
|
|
|
} |
650
|
|
|
|
651
|
|
|
if (!include_once(\Elgg\Application::elggDir()->getPath("engine/lib/database.php"))) { |
652
|
|
|
throw new InstallationException(_elgg_services()->translator->translate('InstallationException:MissingLibrary', ['database.php'])); |
653
|
|
|
} |
654
|
|
|
|
655
|
|
|
// check that the config table has been created |
656
|
|
|
$query = "show tables"; |
657
|
|
|
$result = _elgg_services()->db->getData($query); |
658
|
|
|
if ($result) { |
|
|
|
|
659
|
|
|
foreach ($result as $table) { |
660
|
|
|
$table = (array) $table; |
661
|
|
|
if (in_array("{$this->CONFIG->dbprefix}config", $table)) { |
662
|
|
|
$this->status['database'] = true; |
663
|
|
|
} |
664
|
|
|
} |
665
|
|
|
if ($this->status['database'] == false) { |
|
|
|
|
666
|
|
|
return; |
667
|
|
|
} |
668
|
|
|
} else { |
669
|
|
|
// no tables |
670
|
|
|
return; |
671
|
|
|
} |
672
|
|
|
|
673
|
|
|
// check that the config table has entries |
674
|
|
|
$query = "SELECT COUNT(*) AS total FROM {$this->CONFIG->dbprefix}config"; |
675
|
|
|
$result = _elgg_services()->db->getData($query); |
676
|
|
|
if ($result && $result[0]->total > 0) { |
|
|
|
|
677
|
|
|
$this->status['settings'] = true; |
678
|
|
|
} else { |
679
|
|
|
return; |
680
|
|
|
} |
681
|
|
|
|
682
|
|
|
// check that the users entity table has an entry |
683
|
|
|
$query = "SELECT COUNT(*) AS total FROM {$this->CONFIG->dbprefix}users_entity"; |
684
|
|
|
$result = _elgg_services()->db->getData($query); |
685
|
|
|
if ($result && $result[0]->total > 0) { |
|
|
|
|
686
|
|
|
$this->status['admin'] = true; |
687
|
|
|
} else { |
688
|
|
|
return; |
689
|
|
|
} |
690
|
|
|
} |
691
|
|
|
|
692
|
|
|
/** |
693
|
|
|
* Security check to ensure the installer cannot be run after installation |
694
|
|
|
* has finished. If this is detected, the viewer is sent to the front page. |
695
|
|
|
* |
696
|
|
|
* @param string $step Installation step to check against |
697
|
|
|
* |
698
|
|
|
* @return void |
699
|
|
|
*/ |
700
|
|
|
protected function checkInstallCompletion($step) { |
701
|
|
|
if ($step != 'complete') { |
702
|
|
|
if (!in_array(false, $this->status)) { |
703
|
|
|
// install complete but someone is trying to view an install page |
704
|
|
|
forward(); |
705
|
|
|
} |
706
|
|
|
} |
707
|
|
|
} |
708
|
|
|
|
709
|
|
|
/** |
710
|
|
|
* Check if this is a case of a install being resumed and figure |
711
|
|
|
* out where to continue from. Returns the best guess on the step. |
712
|
|
|
* |
713
|
|
|
* @param string $step Installation step to resume from |
714
|
|
|
* |
715
|
|
|
* @return string |
716
|
|
|
*/ |
717
|
|
|
protected function resumeInstall($step) { |
718
|
|
|
// only do a resume from the first step |
719
|
|
|
if ($step !== 'welcome') { |
720
|
|
|
return; |
721
|
|
|
} |
722
|
|
|
|
723
|
|
|
if ($this->status['database'] == false) { |
724
|
|
|
return; |
725
|
|
|
} |
726
|
|
|
|
727
|
|
|
if ($this->status['settings'] == false) { |
728
|
|
|
forward("install.php?step=settings"); |
729
|
|
|
} |
730
|
|
|
|
731
|
|
|
if ($this->status['admin'] == false) { |
732
|
|
|
forward("install.php?step=admin"); |
733
|
|
|
} |
734
|
|
|
|
735
|
|
|
// everything appears to be set up |
736
|
|
|
forward("install.php?step=complete"); |
737
|
|
|
} |
738
|
|
|
|
739
|
|
|
/** |
740
|
|
|
* Bootstraping |
741
|
|
|
*/ |
742
|
|
|
|
743
|
|
|
/** |
744
|
|
|
* Load the essential libraries of the engine |
745
|
|
|
* |
746
|
|
|
* @return void |
747
|
|
|
*/ |
748
|
|
|
protected function bootstrapEngine() { |
749
|
|
|
$config = new \Elgg\Config($this->CONFIG); |
750
|
|
|
$services = new \Elgg\Di\ServiceProvider($config); |
751
|
|
|
(new \Elgg\Application($services))->loadCore(); |
752
|
|
|
} |
753
|
|
|
|
754
|
|
|
/** |
755
|
|
|
* Load remaining engine libraries and complete bootstrapping |
756
|
|
|
* |
757
|
|
|
* @param string $step Which step to boot strap for. Required because |
758
|
|
|
* boot strapping is different until the DB is populated. |
759
|
|
|
* |
760
|
|
|
* @return void |
761
|
|
|
* @throws InstallationException |
762
|
|
|
*/ |
763
|
|
|
protected function finishBootstrapping($step) { |
764
|
|
|
|
765
|
|
|
$dbIndex = array_search('database', $this->getSteps()); |
766
|
|
|
$settingsIndex = array_search('settings', $this->getSteps()); |
767
|
|
|
$adminIndex = array_search('admin', $this->getSteps()); |
768
|
|
|
$completeIndex = array_search('complete', $this->getSteps()); |
769
|
|
|
$stepIndex = array_search($step, $this->getSteps()); |
770
|
|
|
|
771
|
|
|
// To log in the user, we need to use the Elgg core session handling. |
772
|
|
|
// Otherwise, use default php session handling |
773
|
|
|
$useElggSession = ($stepIndex == $adminIndex && $this->isAction) || |
774
|
|
|
$stepIndex == $completeIndex; |
775
|
|
|
if (!$useElggSession) { |
776
|
|
|
session_name('Elgg_install'); |
777
|
|
|
session_start(); |
778
|
|
|
_elgg_services()->events->unregisterHandler('boot', 'system', 'session_init'); |
779
|
|
|
} |
780
|
|
|
|
781
|
|
|
if ($stepIndex > $dbIndex) { |
782
|
|
|
// once the database has been created, load rest of engine |
783
|
|
|
|
784
|
|
|
$lib_dir = \Elgg\Application::elggDir()->chroot('/engine/lib/'); |
785
|
|
|
|
786
|
|
|
$this->loadSettingsFile(); |
787
|
|
|
|
788
|
|
|
$lib_files = [ |
789
|
|
|
// these want to be loaded first apparently? |
790
|
|
|
'autoloader.php', |
791
|
|
|
'database.php', |
792
|
|
|
'actions.php', |
793
|
|
|
|
794
|
|
|
'admin.php', |
795
|
|
|
'annotations.php', |
796
|
|
|
'cron.php', |
797
|
|
|
'entities.php', |
798
|
|
|
'extender.php', |
799
|
|
|
'filestore.php', |
800
|
|
|
'group.php', |
801
|
|
|
'mb_wrapper.php', |
802
|
|
|
'memcache.php', |
803
|
|
|
'metadata.php', |
804
|
|
|
'metastrings.php', |
805
|
|
|
'navigation.php', |
806
|
|
|
'notification.php', |
807
|
|
|
'objects.php', |
808
|
|
|
'pagehandler.php', |
809
|
|
|
'pam.php', |
810
|
|
|
'plugins.php', |
811
|
|
|
'private_settings.php', |
812
|
|
|
'relationships.php', |
813
|
|
|
'river.php', |
814
|
|
|
'sites.php', |
815
|
|
|
'statistics.php', |
816
|
|
|
'tags.php', |
817
|
|
|
'user_settings.php', |
818
|
|
|
'users.php', |
819
|
|
|
'upgrade.php', |
820
|
|
|
'widgets.php', |
821
|
|
|
]; |
822
|
|
|
|
823
|
|
|
foreach ($lib_files as $file) { |
824
|
|
|
if (!include_once($lib_dir->getPath($file))) { |
825
|
|
|
throw new InstallationException('InstallationException:MissingLibrary', [$file]); |
826
|
|
|
} |
827
|
|
|
} |
828
|
|
|
|
829
|
|
|
_elgg_services()->db->setupConnections(); |
830
|
|
|
_elgg_services()->translator->registerTranslations(\Elgg\Application::elggDir()->getPath("/languages/")); |
831
|
|
|
$this->CONFIG->language = 'en'; |
832
|
|
|
|
833
|
|
|
if ($stepIndex > $settingsIndex) { |
834
|
|
|
$this->CONFIG->site_guid = 1; |
835
|
|
|
$this->CONFIG->site = get_entity(1); |
836
|
|
|
_elgg_services()->config->getCookieConfig(); |
837
|
|
|
_elgg_session_boot(); |
838
|
|
|
} |
839
|
|
|
|
840
|
|
|
_elgg_services()->events->trigger('init', 'system'); |
841
|
|
|
} |
842
|
|
|
} |
843
|
|
|
|
844
|
|
|
/** |
845
|
|
|
* Set up configuration variables |
846
|
|
|
* |
847
|
|
|
* @return void |
848
|
|
|
*/ |
849
|
|
|
protected function bootstrapConfig() { |
850
|
|
|
$this->CONFIG->installer_running = true; |
851
|
|
|
|
852
|
|
|
$this->CONFIG->wwwroot = $this->getBaseUrl(); |
853
|
|
|
$this->CONFIG->url = $this->CONFIG->wwwroot; |
854
|
|
|
$this->CONFIG->path = Directory\Local::root()->getPath('/'); |
855
|
|
|
$this->view_path = $this->CONFIG->path . 'views/'; |
856
|
|
|
$this->CONFIG->pluginspath = $this->CONFIG->path . 'mod/'; |
857
|
|
|
$this->CONFIG->context = []; |
858
|
|
|
$this->CONFIG->entity_types = ['group', 'object', 'site', 'user']; |
859
|
|
|
|
860
|
|
|
// required by elgg_view_page() |
861
|
|
|
$this->CONFIG->sitename = ''; |
862
|
|
|
$this->CONFIG->sitedescription = ''; |
863
|
|
|
|
864
|
|
|
// required by Elgg\Config::get |
865
|
|
|
$this->CONFIG->site_guid = 1; |
866
|
|
|
} |
867
|
|
|
|
868
|
|
|
/** |
869
|
|
|
* @return bool Whether the install process is encrypted. |
870
|
|
|
*/ |
871
|
|
|
private function isHttps() { |
|
|
|
|
872
|
|
|
return (!empty($_SERVER["HTTPS"]) && $_SERVER["HTTPS"] == "on") || |
873
|
|
|
(!empty($_SERVER['SERVER_PORT']) && $_SERVER['SERVER_PORT'] == 443); |
874
|
|
|
} |
875
|
|
|
|
876
|
|
|
/** |
877
|
|
|
* Get the best guess at the base URL |
878
|
|
|
* |
879
|
|
|
* @note Cannot use current_page_url() because it depends on $this->CONFIG->wwwroot |
880
|
|
|
* @todo Should this be a core function? |
881
|
|
|
* |
882
|
|
|
* @return string |
883
|
|
|
*/ |
884
|
|
|
protected function getBaseUrl() { |
|
|
|
|
885
|
|
|
$protocol = $this->isHttps() ? 'https' : 'http'; |
886
|
|
|
|
887
|
|
|
if (isset($_SERVER["SERVER_PORT"])) { |
888
|
|
|
$port = ':' . $_SERVER["SERVER_PORT"]; |
889
|
|
|
} else { |
890
|
|
|
$port = ''; |
891
|
|
|
} |
892
|
|
|
if ($port == ':80' || $port == ':443') { |
893
|
|
|
$port = ''; |
894
|
|
|
} |
895
|
|
|
$uri = isset($_SERVER['REQUEST_URI']) ? $_SERVER['REQUEST_URI'] : ''; |
896
|
|
|
$cutoff = strpos($uri, 'install.php'); |
897
|
|
|
$uri = substr($uri, 0, $cutoff); |
898
|
|
|
$serverName = isset($_SERVER['SERVER_NAME']) ? $_SERVER['SERVER_NAME'] : ''; |
899
|
|
|
|
900
|
|
|
return "$protocol://{$serverName}$port{$uri}"; |
901
|
|
|
} |
902
|
|
|
|
903
|
|
|
/** |
904
|
|
|
* Load settings.php |
905
|
|
|
* |
906
|
|
|
* @return void |
907
|
|
|
* @throws InstallationException |
908
|
|
|
*/ |
909
|
|
|
protected function loadSettingsFile() { |
910
|
|
|
if (!include_once($this->getSettingsPath())) { |
911
|
|
|
throw new InstallationException(_elgg_services()->translator->translate('InstallationException:CannotLoadSettings')); |
912
|
|
|
} |
913
|
|
|
} |
914
|
|
|
|
915
|
|
|
/** |
916
|
|
|
* Action handling methods |
917
|
|
|
*/ |
918
|
|
|
|
919
|
|
|
/** |
920
|
|
|
* Return an associative array of post variables |
921
|
|
|
* (could be selective based on expected variables) |
922
|
|
|
* |
923
|
|
|
* Does not filter as person installing the site should not be attempting |
924
|
|
|
* XSS attacks. If filtering is added, it should not be done for passwords. |
925
|
|
|
* |
926
|
|
|
* @return array |
927
|
|
|
*/ |
928
|
|
|
protected function getPostVariables() { |
|
|
|
|
929
|
|
|
$vars = []; |
930
|
|
|
foreach ($_POST as $k => $v) { |
931
|
|
|
$vars[$k] = $v; |
932
|
|
|
} |
933
|
|
|
return $vars; |
934
|
|
|
} |
935
|
|
|
|
936
|
|
|
/** |
937
|
|
|
* If form is reshown, remember previously submitted variables |
938
|
|
|
* |
939
|
|
|
* @param array $formVars Vars int he form |
940
|
|
|
* @param array $submissionVars Submitted vars |
941
|
|
|
* |
942
|
|
|
* @return array |
943
|
|
|
*/ |
944
|
|
|
protected function makeFormSticky($formVars, $submissionVars) { |
945
|
|
|
foreach ($submissionVars as $field => $value) { |
946
|
|
|
$formVars[$field]['value'] = $value; |
947
|
|
|
} |
948
|
|
|
return $formVars; |
949
|
|
|
} |
950
|
|
|
|
951
|
|
|
/* Requirement checks support methods */ |
952
|
|
|
|
953
|
|
|
/** |
954
|
|
|
* Indicates whether the webserver can add settings.php on its own or not. |
955
|
|
|
* |
956
|
|
|
* @param array $report The requirements report object |
957
|
|
|
* |
958
|
|
|
* @return bool |
959
|
|
|
*/ |
960
|
|
|
protected function isInstallDirWritable(&$report) { |
961
|
|
|
$root = Directory\Local::root()->getPath(); |
962
|
|
|
$abs_path = \Elgg\Application::elggDir()->getPath('elgg-config'); |
963
|
|
|
|
964
|
|
|
if (0 === strpos($abs_path, $root)) { |
965
|
|
|
$relative_path = substr($abs_path, strlen($root)); |
966
|
|
|
} else { |
967
|
|
|
$relative_path = $abs_path; |
968
|
|
|
} |
969
|
|
|
$relative_path = rtrim($relative_path, '/\\'); |
970
|
|
|
|
971
|
|
|
$writable = is_writable(Directory\Local::root()->getPath('elgg-config')); |
972
|
|
|
if (!$writable) { |
973
|
|
|
$report['settings'] = [ |
974
|
|
|
[ |
975
|
|
|
'severity' => 'failure', |
976
|
|
|
'message' => _elgg_services()->translator->translate('install:check:installdir', [$relative_path]), |
977
|
|
|
] |
978
|
|
|
]; |
979
|
|
|
return false; |
980
|
|
|
} |
981
|
|
|
|
982
|
|
|
return true; |
983
|
|
|
} |
984
|
|
|
|
985
|
|
|
/** |
986
|
|
|
* Check that the settings file exists |
987
|
|
|
* |
988
|
|
|
* @param array $report The requirements report array |
989
|
|
|
* |
990
|
|
|
* @return bool |
991
|
|
|
*/ |
992
|
|
|
protected function checkSettingsFile(&$report = []) { |
993
|
|
|
if (!file_exists($this->getSettingsPath())) { |
994
|
|
|
return false; |
995
|
|
|
} |
996
|
|
|
|
997
|
|
|
if (!is_readable($this->getSettingsPath())) { |
998
|
|
|
$report['settings'] = [ |
999
|
|
|
[ |
1000
|
|
|
'severity' => 'failure', |
1001
|
|
|
'message' => _elgg_services()->translator->translate('install:check:readsettings'), |
1002
|
|
|
] |
1003
|
|
|
]; |
1004
|
|
|
} |
1005
|
|
|
|
1006
|
|
|
return true; |
1007
|
|
|
} |
1008
|
|
|
|
1009
|
|
|
/** |
1010
|
|
|
* Returns the path to the root settings.php file. |
1011
|
|
|
* |
1012
|
|
|
* @return string |
1013
|
|
|
*/ |
1014
|
|
|
private function getSettingsPath() { |
1015
|
|
|
return Directory\Local::root()->getPath("elgg-config/settings.php"); |
1016
|
|
|
} |
1017
|
|
|
|
1018
|
|
|
/** |
1019
|
|
|
* Check version of PHP, extensions, and variables |
1020
|
|
|
* |
1021
|
|
|
* @param array $report The requirements report array |
1022
|
|
|
* |
1023
|
|
|
* @return void |
1024
|
|
|
*/ |
1025
|
|
|
protected function checkPHP(&$report) { |
1026
|
|
|
$phpReport = []; |
1027
|
|
|
|
1028
|
|
|
$min_php_version = '5.6.0'; |
1029
|
|
|
if (version_compare(PHP_VERSION, $min_php_version, '<')) { |
1030
|
|
|
$phpReport[] = [ |
1031
|
|
|
'severity' => 'failure', |
1032
|
|
|
'message' => _elgg_services()->translator->translate('install:check:php:version', [$min_php_version, PHP_VERSION]) |
1033
|
|
|
]; |
1034
|
|
|
} |
1035
|
|
|
|
1036
|
|
|
$this->checkPhpExtensions($phpReport); |
1037
|
|
|
|
1038
|
|
|
$this->checkPhpDirectives($phpReport); |
1039
|
|
|
|
1040
|
|
|
if (count($phpReport) == 0) { |
1041
|
|
|
$phpReport[] = [ |
1042
|
|
|
'severity' => 'pass', |
1043
|
|
|
'message' => _elgg_services()->translator->translate('install:check:php:success') |
1044
|
|
|
]; |
1045
|
|
|
} |
1046
|
|
|
|
1047
|
|
|
$report['php'] = $phpReport; |
1048
|
|
|
} |
1049
|
|
|
|
1050
|
|
|
/** |
1051
|
|
|
* Check the server's PHP extensions |
1052
|
|
|
* |
1053
|
|
|
* @param array $phpReport The PHP requirements report array |
1054
|
|
|
* |
1055
|
|
|
* @return void |
1056
|
|
|
*/ |
1057
|
|
|
protected function checkPhpExtensions(&$phpReport) { |
1058
|
|
|
$extensions = get_loaded_extensions(); |
1059
|
|
|
$requiredExtensions = [ |
1060
|
|
|
'pdo_mysql', |
1061
|
|
|
'json', |
1062
|
|
|
'xml', |
1063
|
|
|
'gd', |
1064
|
|
|
]; |
1065
|
|
View Code Duplication |
foreach ($requiredExtensions as $extension) { |
|
|
|
|
1066
|
|
|
if (!in_array($extension, $extensions)) { |
1067
|
|
|
$phpReport[] = [ |
1068
|
|
|
'severity' => 'failure', |
1069
|
|
|
'message' => _elgg_services()->translator->translate('install:check:php:extension', [$extension]) |
1070
|
|
|
]; |
1071
|
|
|
} |
1072
|
|
|
} |
1073
|
|
|
|
1074
|
|
|
$recommendedExtensions = [ |
1075
|
|
|
'mbstring', |
1076
|
|
|
]; |
1077
|
|
View Code Duplication |
foreach ($recommendedExtensions as $extension) { |
|
|
|
|
1078
|
|
|
if (!in_array($extension, $extensions)) { |
1079
|
|
|
$phpReport[] = [ |
1080
|
|
|
'severity' => 'warning', |
1081
|
|
|
'message' => _elgg_services()->translator->translate('install:check:php:extension:recommend', [$extension]) |
1082
|
|
|
]; |
1083
|
|
|
} |
1084
|
|
|
} |
1085
|
|
|
} |
1086
|
|
|
|
1087
|
|
|
/** |
1088
|
|
|
* Check PHP parameters |
1089
|
|
|
* |
1090
|
|
|
* @param array $phpReport The PHP requirements report array |
1091
|
|
|
* |
1092
|
|
|
* @return void |
1093
|
|
|
*/ |
1094
|
|
|
protected function checkPhpDirectives(&$phpReport) { |
1095
|
|
|
if (ini_get('open_basedir')) { |
1096
|
|
|
$phpReport[] = [ |
1097
|
|
|
'severity' => 'warning', |
1098
|
|
|
'message' => _elgg_services()->translator->translate("install:check:php:open_basedir") |
1099
|
|
|
]; |
1100
|
|
|
} |
1101
|
|
|
|
1102
|
|
|
if (ini_get('safe_mode')) { |
1103
|
|
|
$phpReport[] = [ |
1104
|
|
|
'severity' => 'warning', |
1105
|
|
|
'message' => _elgg_services()->translator->translate("install:check:php:safe_mode") |
1106
|
|
|
]; |
1107
|
|
|
} |
1108
|
|
|
|
1109
|
|
|
if (ini_get('arg_separator.output') !== '&') { |
1110
|
|
|
$separator = htmlspecialchars(ini_get('arg_separator.output')); |
1111
|
|
|
$msg = _elgg_services()->translator->translate("install:check:php:arg_separator", [$separator]); |
1112
|
|
|
$phpReport[] = [ |
1113
|
|
|
'severity' => 'failure', |
1114
|
|
|
'message' => $msg, |
1115
|
|
|
]; |
1116
|
|
|
} |
1117
|
|
|
|
1118
|
|
|
if (ini_get('register_globals')) { |
1119
|
|
|
$phpReport[] = [ |
1120
|
|
|
'severity' => 'failure', |
1121
|
|
|
'message' => _elgg_services()->translator->translate("install:check:php:register_globals") |
1122
|
|
|
]; |
1123
|
|
|
} |
1124
|
|
|
|
1125
|
|
|
if (ini_get('session.auto_start')) { |
1126
|
|
|
$phpReport[] = [ |
1127
|
|
|
'severity' => 'failure', |
1128
|
|
|
'message' => _elgg_services()->translator->translate("install:check:php:session.auto_start") |
1129
|
|
|
]; |
1130
|
|
|
} |
1131
|
|
|
} |
1132
|
|
|
|
1133
|
|
|
/** |
1134
|
|
|
* Confirm that the rewrite rules are firing |
1135
|
|
|
* |
1136
|
|
|
* @param array $report The requirements report array |
1137
|
|
|
* |
1138
|
|
|
* @return void |
1139
|
|
|
*/ |
1140
|
|
|
protected function checkRewriteRules(&$report) { |
1141
|
|
|
$tester = new ElggRewriteTester(); |
1142
|
|
|
$url = _elgg_services()->config->getSiteUrl() . "rewrite.php"; |
1143
|
|
|
$report['rewrite'] = [$tester->run($url, Directory\Local::root()->getPath())]; |
1144
|
|
|
} |
1145
|
|
|
|
1146
|
|
|
/** |
1147
|
|
|
* Check if the request is coming from the URL rewrite test on the |
1148
|
|
|
* requirements page. |
1149
|
|
|
* |
1150
|
|
|
* @return void |
1151
|
|
|
*/ |
1152
|
|
|
protected function processRewriteTest() { |
|
|
|
|
1153
|
|
|
if (strpos($_SERVER['REQUEST_URI'], 'rewrite.php') !== false) { |
1154
|
|
|
echo \Elgg\Application::REWRITE_TEST_OUTPUT; |
1155
|
|
|
exit; |
1156
|
|
|
} |
1157
|
|
|
} |
1158
|
|
|
|
1159
|
|
|
/** |
1160
|
|
|
* Count the number of failures in the requirements report |
1161
|
|
|
* |
1162
|
|
|
* @param array $report The requirements report array |
1163
|
|
|
* @param string $condition 'failure' or 'warning' |
1164
|
|
|
* |
1165
|
|
|
* @return int |
1166
|
|
|
*/ |
1167
|
|
|
protected function countNumConditions($report, $condition) { |
1168
|
|
|
$count = 0; |
1169
|
|
|
foreach ($report as $category => $checks) { |
1170
|
|
|
foreach ($checks as $check) { |
1171
|
|
|
if ($check['severity'] === $condition) { |
1172
|
|
|
$count++; |
1173
|
|
|
} |
1174
|
|
|
} |
1175
|
|
|
} |
1176
|
|
|
|
1177
|
|
|
return $count; |
1178
|
|
|
} |
1179
|
|
|
|
1180
|
|
|
|
1181
|
|
|
/** |
1182
|
|
|
* Database support methods |
1183
|
|
|
*/ |
1184
|
|
|
|
1185
|
|
|
/** |
1186
|
|
|
* Validate the variables for the database step |
1187
|
|
|
* |
1188
|
|
|
* @param array $submissionVars Submitted vars |
1189
|
|
|
* @param array $formVars Vars in the form |
1190
|
|
|
* |
1191
|
|
|
* @return bool |
1192
|
|
|
*/ |
1193
|
|
|
protected function validateDatabaseVars($submissionVars, $formVars) { |
1194
|
|
|
|
1195
|
|
View Code Duplication |
foreach ($formVars as $field => $info) { |
|
|
|
|
1196
|
|
|
if ($info['required'] == true && !$submissionVars[$field]) { |
1197
|
|
|
$name = _elgg_services()->translator->translate("install:database:label:$field"); |
1198
|
|
|
register_error(_elgg_services()->translator->translate('install:error:requiredfield', [$name])); |
1199
|
|
|
return false; |
1200
|
|
|
} |
1201
|
|
|
} |
1202
|
|
|
|
1203
|
|
|
// check that data root is absolute path |
1204
|
|
|
if (stripos(PHP_OS, 'win') === 0) { |
1205
|
|
View Code Duplication |
if (strpos($submissionVars['dataroot'], ':') !== 1) { |
|
|
|
|
1206
|
|
|
$msg = _elgg_services()->translator->translate('install:error:relative_path', [$submissionVars['dataroot']]); |
1207
|
|
|
register_error($msg); |
1208
|
|
|
return false; |
1209
|
|
|
} |
1210
|
|
View Code Duplication |
} else { |
|
|
|
|
1211
|
|
|
if (strpos($submissionVars['dataroot'], '/') !== 0) { |
1212
|
|
|
$msg = _elgg_services()->translator->translate('install:error:relative_path', [$submissionVars['dataroot']]); |
1213
|
|
|
register_error($msg); |
1214
|
|
|
return false; |
1215
|
|
|
} |
1216
|
|
|
} |
1217
|
|
|
|
1218
|
|
|
// check that data root exists |
1219
|
|
View Code Duplication |
if (!is_dir($submissionVars['dataroot'])) { |
|
|
|
|
1220
|
|
|
$msg = _elgg_services()->translator->translate('install:error:datadirectoryexists', [$submissionVars['dataroot']]); |
1221
|
|
|
register_error($msg); |
1222
|
|
|
return false; |
1223
|
|
|
} |
1224
|
|
|
|
1225
|
|
|
// check that data root is writable |
1226
|
|
View Code Duplication |
if (!is_writable($submissionVars['dataroot'])) { |
|
|
|
|
1227
|
|
|
$msg = _elgg_services()->translator->translate('install:error:writedatadirectory', [$submissionVars['dataroot']]); |
1228
|
|
|
register_error($msg); |
1229
|
|
|
return false; |
1230
|
|
|
} |
1231
|
|
|
|
1232
|
|
|
if (!isset($this->CONFIG->data_dir_override) || !$this->CONFIG->data_dir_override) { |
1233
|
|
|
// check that data root is not subdirectory of Elgg root |
1234
|
|
|
if (stripos($submissionVars['dataroot'], $this->CONFIG->path) === 0) { |
1235
|
|
|
$msg = _elgg_services()->translator->translate('install:error:locationdatadirectory', [$submissionVars['dataroot']]); |
1236
|
|
|
register_error($msg); |
1237
|
|
|
return false; |
1238
|
|
|
} |
1239
|
|
|
} |
1240
|
|
|
|
1241
|
|
|
// according to postgres documentation: SQL identifiers and key words must |
1242
|
|
|
// begin with a letter (a-z, but also letters with diacritical marks and |
1243
|
|
|
// non-Latin letters) or an underscore (_). Subsequent characters in an |
1244
|
|
|
// identifier or key word can be letters, underscores, digits (0-9), or dollar signs ($). |
1245
|
|
|
// Refs #4994 |
1246
|
|
|
if (!preg_match("/^[a-zA-Z_][\w]*$/", $submissionVars['dbprefix'])) { |
1247
|
|
|
register_error(_elgg_services()->translator->translate('install:error:database_prefix')); |
1248
|
|
|
return false; |
1249
|
|
|
} |
1250
|
|
|
|
1251
|
|
|
return $this->checkDatabaseSettings( |
1252
|
|
|
$submissionVars['dbuser'], |
1253
|
|
|
$submissionVars['dbpassword'], |
1254
|
|
|
$submissionVars['dbname'], |
1255
|
|
|
$submissionVars['dbhost'] |
1256
|
|
|
); |
1257
|
|
|
} |
1258
|
|
|
|
1259
|
|
|
/** |
1260
|
|
|
* Confirm the settings for the database |
1261
|
|
|
* |
1262
|
|
|
* @param string $user Username |
1263
|
|
|
* @param string $password Password |
1264
|
|
|
* @param string $dbname Database name |
1265
|
|
|
* @param string $host Host |
1266
|
|
|
* |
1267
|
|
|
* @return bool |
1268
|
|
|
*/ |
1269
|
|
|
protected function checkDatabaseSettings($user, $password, $dbname, $host) { |
1270
|
|
|
$config = new \Elgg\Database\Config((object) [ |
1271
|
|
|
'dbhost' => $host, |
1272
|
|
|
'dbuser' => $user, |
1273
|
|
|
'dbpass' => $password, |
1274
|
|
|
'dbname' => $dbname, |
1275
|
|
|
]); |
1276
|
|
|
$db = new \Elgg\Database($config); |
1277
|
|
|
|
1278
|
|
|
try { |
1279
|
|
|
$db->getDataRow("SELECT 1"); |
1280
|
|
|
} catch (DatabaseException $e) { |
1281
|
|
|
if (0 === strpos($e->getMessage(), "Elgg couldn't connect")) { |
1282
|
|
|
register_error(_elgg_services()->translator->translate('install:error:databasesettings')); |
1283
|
|
|
} else { |
1284
|
|
|
register_error(_elgg_services()->translator->translate('install:error:nodatabase', [$dbname])); |
1285
|
|
|
} |
1286
|
|
|
return false; |
1287
|
|
|
} |
1288
|
|
|
|
1289
|
|
|
// check MySQL version - must be 5.0 or > |
1290
|
|
|
$version = $db->getServerVersion(\Elgg\Database\Config::READ_WRITE); |
1291
|
|
|
$required_version = 5.0; |
1292
|
|
|
$points = explode('.', $version); |
1293
|
|
|
if ($points[0] < $required_version) { |
1294
|
|
|
register_error(_elgg_services()->translator->translate('install:error:oldmysql', [$version])); |
1295
|
|
|
return false; |
1296
|
|
|
} |
1297
|
|
|
|
1298
|
|
|
return true; |
1299
|
|
|
} |
1300
|
|
|
|
1301
|
|
|
/** |
1302
|
|
|
* Writes the settings file to the engine directory |
1303
|
|
|
* |
1304
|
|
|
* @param array $params Array of inputted params from the user |
1305
|
|
|
* |
1306
|
|
|
* @return bool |
1307
|
|
|
*/ |
1308
|
|
|
protected function createSettingsFile($params) { |
1309
|
|
|
$template = \Elgg\Application::elggDir()->getContents("elgg-config/settings.example.php"); |
1310
|
|
|
if (!$template) { |
1311
|
|
|
register_error(_elgg_services()->translator->translate('install:error:readsettingsphp')); |
1312
|
|
|
return false; |
1313
|
|
|
} |
1314
|
|
|
|
1315
|
|
|
foreach ($params as $k => $v) { |
1316
|
|
|
$template = str_replace("{{" . $k . "}}", $v, $template); |
1317
|
|
|
} |
1318
|
|
|
|
1319
|
|
|
$result = file_put_contents($this->getSettingsPath(), $template); |
1320
|
|
|
if (!$result) { |
1321
|
|
|
register_error(_elgg_services()->translator->translate('install:error:writesettingphp')); |
1322
|
|
|
return false; |
1323
|
|
|
} |
1324
|
|
|
|
1325
|
|
|
return true; |
1326
|
|
|
} |
1327
|
|
|
|
1328
|
|
|
/** |
1329
|
|
|
* Bootstrap database connection before entire engine is available |
1330
|
|
|
* |
1331
|
|
|
* @return bool |
1332
|
|
|
*/ |
1333
|
|
|
protected function connectToDatabase() { |
1334
|
|
|
if (!include_once($this->getSettingsPath())) { |
1335
|
|
|
register_error('Elgg could not load the settings file. It does not exist or there is a file permissions issue.'); |
1336
|
|
|
return false; |
1337
|
|
|
} |
1338
|
|
|
|
1339
|
|
|
if (!include_once(\Elgg\Application::elggDir()->getPath("engine/lib/database.php"))) { |
1340
|
|
|
register_error('Could not load database.php'); |
1341
|
|
|
return false; |
1342
|
|
|
} |
1343
|
|
|
|
1344
|
|
|
try { |
1345
|
|
|
_elgg_services()->db->setupConnections(); |
1346
|
|
|
} catch (DatabaseException $e) { |
1347
|
|
|
register_error($e->getMessage()); |
1348
|
|
|
return false; |
1349
|
|
|
} |
1350
|
|
|
|
1351
|
|
|
return true; |
1352
|
|
|
} |
1353
|
|
|
|
1354
|
|
|
/** |
1355
|
|
|
* Create the database tables |
1356
|
|
|
* |
1357
|
|
|
* @return bool |
1358
|
|
|
*/ |
1359
|
|
|
protected function installDatabase() { |
1360
|
|
|
try { |
1361
|
|
|
_elgg_services()->db->runSqlScript(\Elgg\Application::elggDir()->getPath("/engine/schema/mysql.sql")); |
1362
|
|
|
} catch (Exception $e) { |
1363
|
|
|
$msg = $e->getMessage(); |
1364
|
|
|
if (strpos($msg, 'already exists')) { |
1365
|
|
|
$msg = _elgg_services()->translator->translate('install:error:tables_exist'); |
1366
|
|
|
} |
1367
|
|
|
register_error($msg); |
1368
|
|
|
return false; |
1369
|
|
|
} |
1370
|
|
|
|
1371
|
|
|
return true; |
1372
|
|
|
} |
1373
|
|
|
|
1374
|
|
|
/** |
1375
|
|
|
* Site settings support methods |
1376
|
|
|
*/ |
1377
|
|
|
|
1378
|
|
|
/** |
1379
|
|
|
* Create the data directory if requested |
1380
|
|
|
* |
1381
|
|
|
* @param array $submissionVars Submitted vars |
1382
|
|
|
* @param array $formVars Variables in the form |
1383
|
|
|
* |
1384
|
|
|
* @return bool |
1385
|
|
|
*/ |
1386
|
|
|
protected function createDataDirectory(&$submissionVars, $formVars) { |
1387
|
|
|
// did the user have option of Elgg creating the data directory |
1388
|
|
|
if ($formVars['dataroot']['type'] != 'combo') { |
1389
|
|
|
return true; |
1390
|
|
|
} |
1391
|
|
|
|
1392
|
|
|
// did the user select the option |
1393
|
|
|
if ($submissionVars['dataroot'] != 'dataroot-checkbox') { |
1394
|
|
|
return true; |
1395
|
|
|
} |
1396
|
|
|
|
1397
|
|
|
$dir = sanitise_filepath($submissionVars['path']) . 'data'; |
1398
|
|
|
if (file_exists($dir) || mkdir($dir, 0700)) { |
1399
|
|
|
$submissionVars['dataroot'] = $dir; |
1400
|
|
|
if (!file_exists("$dir/.htaccess")) { |
1401
|
|
|
$htaccess = "Order Deny,Allow\nDeny from All\n"; |
1402
|
|
|
if (!file_put_contents("$dir/.htaccess", $htaccess)) { |
1403
|
|
|
return false; |
1404
|
|
|
} |
1405
|
|
|
} |
1406
|
|
|
return true; |
1407
|
|
|
} |
1408
|
|
|
|
1409
|
|
|
return false; |
1410
|
|
|
} |
1411
|
|
|
|
1412
|
|
|
/** |
1413
|
|
|
* Validate the site settings form variables |
1414
|
|
|
* |
1415
|
|
|
* @param array $submissionVars Submitted vars |
1416
|
|
|
* @param array $formVars Vars in the form |
1417
|
|
|
* |
1418
|
|
|
* @return bool |
1419
|
|
|
*/ |
1420
|
|
|
protected function validateSettingsVars($submissionVars, $formVars) { |
1421
|
|
|
foreach ($formVars as $field => $info) { |
1422
|
|
|
$submissionVars[$field] = trim($submissionVars[$field]); |
1423
|
|
|
if ($info['required'] == true && $submissionVars[$field] === '') { |
1424
|
|
|
$name = _elgg_services()->translator->translate("install:settings:label:$field"); |
1425
|
|
|
register_error(_elgg_services()->translator->translate('install:error:requiredfield', [$name])); |
1426
|
|
|
return false; |
1427
|
|
|
} |
1428
|
|
|
} |
1429
|
|
|
|
1430
|
|
|
// check that email address is email address |
1431
|
|
View Code Duplication |
if ($submissionVars['siteemail'] && !is_email_address($submissionVars['siteemail'])) { |
|
|
|
|
1432
|
|
|
$msg = _elgg_services()->translator->translate('install:error:emailaddress', [$submissionVars['siteemail']]); |
1433
|
|
|
register_error($msg); |
1434
|
|
|
return false; |
1435
|
|
|
} |
1436
|
|
|
|
1437
|
|
|
// @todo check that url is a url |
1438
|
|
|
// @note filter_var cannot be used because it doesn't work on international urls |
1439
|
|
|
|
1440
|
|
|
return true; |
1441
|
|
|
} |
1442
|
|
|
|
1443
|
|
|
/** |
1444
|
|
|
* Initialize the site including site entity, plugins, and configuration |
1445
|
|
|
* |
1446
|
|
|
* @param array $submissionVars Submitted vars |
1447
|
|
|
* |
1448
|
|
|
* @return bool |
1449
|
|
|
*/ |
1450
|
|
|
protected function saveSiteSettings($submissionVars) { |
1451
|
|
|
$site = new ElggSite(); |
1452
|
|
|
$site->name = strip_tags($submissionVars['sitename']); |
1453
|
|
|
$site->access_id = ACCESS_PUBLIC; |
1454
|
|
|
$site->email = $submissionVars['siteemail']; |
1455
|
|
|
$guid = $site->save(); |
1456
|
|
|
|
1457
|
|
|
if ($guid !== 1) { |
1458
|
|
|
register_error(_elgg_services()->translator->translate('install:error:createsite')); |
1459
|
|
|
return false; |
1460
|
|
|
} |
1461
|
|
|
|
1462
|
|
|
// bootstrap site info |
1463
|
|
|
$this->CONFIG->site_guid = 1; |
1464
|
|
|
$this->CONFIG->site = $site; |
1465
|
|
|
|
1466
|
|
|
_elgg_services()->configTable->set('installed', time()); |
1467
|
|
|
_elgg_services()->configTable->set('version', elgg_get_version()); |
1468
|
|
|
_elgg_services()->configTable->set('simplecache_enabled', 1); |
1469
|
|
|
_elgg_services()->configTable->set('system_cache_enabled', 1); |
1470
|
|
|
_elgg_services()->configTable->set('simplecache_lastupdate', time()); |
1471
|
|
|
|
1472
|
|
|
// new installations have run all the upgrades |
1473
|
|
|
$upgrades = elgg_get_upgrade_files(\Elgg\Application::elggDir()->getPath("/engine/lib/upgrades/")); |
1474
|
|
|
_elgg_services()->configTable->set('processed_upgrades', $upgrades); |
1475
|
|
|
|
1476
|
|
|
_elgg_services()->configTable->set('view', 'default'); |
1477
|
|
|
_elgg_services()->configTable->set('language', 'en'); |
1478
|
|
|
_elgg_services()->configTable->set('default_access', $submissionVars['siteaccess']); |
1479
|
|
|
_elgg_services()->configTable->set('allow_registration', true); |
1480
|
|
|
_elgg_services()->configTable->set('walled_garden', false); |
1481
|
|
|
_elgg_services()->configTable->set('allow_user_default_access', ''); |
1482
|
|
|
_elgg_services()->configTable->set('default_limit', 10); |
1483
|
|
|
_elgg_services()->configTable->set('security_protect_upgrade', true); |
1484
|
|
|
_elgg_services()->configTable->set('security_notify_admins', true); |
1485
|
|
|
_elgg_services()->configTable->set('security_notify_user_password', true); |
1486
|
|
|
_elgg_services()->configTable->set('security_email_require_password', true); |
1487
|
|
|
|
1488
|
|
|
$this->setSubtypeClasses(); |
1489
|
|
|
|
1490
|
|
|
$this->enablePlugins(); |
1491
|
|
|
|
1492
|
|
|
return true; |
1493
|
|
|
} |
1494
|
|
|
|
1495
|
|
|
/** |
1496
|
|
|
* Register classes for core objects |
1497
|
|
|
* |
1498
|
|
|
* @return void |
1499
|
|
|
*/ |
1500
|
|
|
protected function setSubtypeClasses() { |
1501
|
|
|
add_subtype("object", "plugin", "ElggPlugin"); |
1502
|
|
|
add_subtype("object", "file", "ElggFile"); |
1503
|
|
|
add_subtype("object", "widget", "ElggWidget"); |
1504
|
|
|
add_subtype("object", "comment", "ElggComment"); |
1505
|
|
|
add_subtype("object", "elgg_upgrade", 'ElggUpgrade'); |
1506
|
|
|
} |
1507
|
|
|
|
1508
|
|
|
/** |
1509
|
|
|
* Enable a set of default plugins |
1510
|
|
|
* |
1511
|
|
|
* @return void |
1512
|
|
|
*/ |
1513
|
|
|
protected function enablePlugins() { |
1514
|
|
|
_elgg_generate_plugin_entities(); |
1515
|
|
|
$plugins = elgg_get_plugins('any'); |
1516
|
|
|
foreach ($plugins as $plugin) { |
1517
|
|
|
if ($plugin->getManifest()) { |
1518
|
|
|
if ($plugin->getManifest()->getActivateOnInstall()) { |
1519
|
|
|
$plugin->activate(); |
1520
|
|
|
} |
1521
|
|
|
if (in_array('theme', $plugin->getManifest()->getCategories())) { |
1522
|
|
|
$plugin->setPriority('last'); |
1523
|
|
|
} |
1524
|
|
|
} |
1525
|
|
|
} |
1526
|
|
|
} |
1527
|
|
|
|
1528
|
|
|
/** |
1529
|
|
|
* Admin account support methods |
1530
|
|
|
*/ |
1531
|
|
|
|
1532
|
|
|
/** |
1533
|
|
|
* Validate account form variables |
1534
|
|
|
* |
1535
|
|
|
* @param array $submissionVars Submitted vars |
1536
|
|
|
* @param array $formVars Form vars |
1537
|
|
|
* |
1538
|
|
|
* @return bool |
1539
|
|
|
*/ |
1540
|
|
|
protected function validateAdminVars($submissionVars, $formVars) { |
1541
|
|
|
|
1542
|
|
View Code Duplication |
foreach ($formVars as $field => $info) { |
|
|
|
|
1543
|
|
|
if ($info['required'] == true && !$submissionVars[$field]) { |
1544
|
|
|
$name = _elgg_services()->translator->translate("install:admin:label:$field"); |
1545
|
|
|
register_error(_elgg_services()->translator->translate('install:error:requiredfield', [$name])); |
1546
|
|
|
return false; |
1547
|
|
|
} |
1548
|
|
|
} |
1549
|
|
|
|
1550
|
|
|
if ($submissionVars['password1'] !== $submissionVars['password2']) { |
1551
|
|
|
register_error(_elgg_services()->translator->translate('install:admin:password:mismatch')); |
1552
|
|
|
return false; |
1553
|
|
|
} |
1554
|
|
|
|
1555
|
|
|
if (trim($submissionVars['password1']) == "") { |
1556
|
|
|
register_error(_elgg_services()->translator->translate('install:admin:password:empty')); |
1557
|
|
|
return false; |
1558
|
|
|
} |
1559
|
|
|
|
1560
|
|
|
$minLength = _elgg_services()->configTable->get('min_password_length'); |
1561
|
|
|
if (strlen($submissionVars['password1']) < $minLength) { |
1562
|
|
|
register_error(_elgg_services()->translator->translate('install:admin:password:tooshort')); |
1563
|
|
|
return false; |
1564
|
|
|
} |
1565
|
|
|
|
1566
|
|
|
// check that email address is email address |
1567
|
|
View Code Duplication |
if ($submissionVars['email'] && !is_email_address($submissionVars['email'])) { |
|
|
|
|
1568
|
|
|
$msg = _elgg_services()->translator->translate('install:error:emailaddress', [$submissionVars['email']]); |
1569
|
|
|
register_error($msg); |
1570
|
|
|
return false; |
1571
|
|
|
} |
1572
|
|
|
|
1573
|
|
|
return true; |
1574
|
|
|
} |
1575
|
|
|
|
1576
|
|
|
/** |
1577
|
|
|
* Create a user account for the admin |
1578
|
|
|
* |
1579
|
|
|
* @param array $submissionVars Submitted vars |
1580
|
|
|
* @param bool $login Login in the admin user? |
1581
|
|
|
* |
1582
|
|
|
* @return bool |
1583
|
|
|
*/ |
1584
|
|
|
protected function createAdminAccount($submissionVars, $login = false) { |
1585
|
|
|
try { |
1586
|
|
|
$guid = register_user( |
1587
|
|
|
$submissionVars['username'], |
1588
|
|
|
$submissionVars['password1'], |
1589
|
|
|
$submissionVars['displayname'], |
1590
|
|
|
$submissionVars['email'] |
1591
|
|
|
); |
1592
|
|
|
} catch (Exception $e) { |
1593
|
|
|
register_error($e->getMessage()); |
1594
|
|
|
return false; |
1595
|
|
|
} |
1596
|
|
|
|
1597
|
|
|
if (!$guid) { |
1598
|
|
|
register_error(_elgg_services()->translator->translate('install:admin:cannot_create')); |
1599
|
|
|
return false; |
1600
|
|
|
} |
1601
|
|
|
|
1602
|
|
|
$user = get_entity($guid); |
1603
|
|
|
if (!$user instanceof ElggUser) { |
1604
|
|
|
register_error(_elgg_services()->translator->translate('install:error:loadadmin')); |
1605
|
|
|
return false; |
1606
|
|
|
} |
1607
|
|
|
|
1608
|
|
|
elgg_set_ignore_access(true); |
1609
|
|
|
if ($user->makeAdmin() == false) { |
|
|
|
|
1610
|
|
|
register_error(_elgg_services()->translator->translate('install:error:adminaccess')); |
1611
|
|
|
} else { |
1612
|
|
|
_elgg_services()->configTable->set('admin_registered', 1); |
1613
|
|
|
} |
1614
|
|
|
elgg_set_ignore_access(false); |
1615
|
|
|
|
1616
|
|
|
// add validation data to satisfy user validation plugins |
1617
|
|
|
$user->validated = 1; |
|
|
|
|
1618
|
|
|
$user->validated_method = 'admin_user'; |
|
|
|
|
1619
|
|
|
|
1620
|
|
|
if ($login) { |
1621
|
|
|
$handler = new Elgg\Http\DatabaseSessionHandler(_elgg_services()->db); |
1622
|
|
|
|
1623
|
|
|
// session.cache_limiter is unfortunately set to "" by the NativeSessionStorage constructor, |
1624
|
|
|
// so we must capture and inject it directly. |
1625
|
|
|
$options = [ |
1626
|
|
|
'cache_limiter' => session_cache_limiter(), |
1627
|
|
|
]; |
1628
|
|
|
$storage = new Symfony\Component\HttpFoundation\Session\Storage\NativeSessionStorage($options, $handler); |
1629
|
|
|
|
1630
|
|
|
$session = new ElggSession(new Symfony\Component\HttpFoundation\Session\Session($storage)); |
1631
|
|
|
$session->setName('Elgg'); |
1632
|
|
|
_elgg_services()->setValue('session', $session); |
1633
|
|
|
if (login($user) == false) { |
|
|
|
|
1634
|
|
|
register_error(_elgg_services()->translator->translate('install:error:adminlogin')); |
1635
|
|
|
} |
1636
|
|
|
} |
1637
|
|
|
|
1638
|
|
|
return true; |
1639
|
|
|
} |
1640
|
|
|
} |
1641
|
|
|
|
Let’s assume that you have a directory layout like this:
and let’s assume the following content of
Bar.php
:If both files
OtherDir/Foo.php
andSomeDir/Foo.php
are loaded in the same runtime, you will see a PHP error such as the following:PHP Fatal error: Cannot use SomeDir\Foo as Foo because the name is already in use in OtherDir/Foo.php
However, as
OtherDir/Foo.php
does not necessarily have to be loaded and the error is only triggered if it is loaded beforeOtherDir/Bar.php
, this problem might go unnoticed for a while. In order to prevent this error from surfacing, you must import the namespace with a different alias: