git.roojs.org Git - Pman.Core/blob - DataObjects/Core_person.php

   1 <?php
   2 /**
   3  * Table Definition for Person
   4  */
   5 class_exists('DB_DataObject') ? '' : require_once 'DB/DataObject.php';
   6
   7
   8 class Pman_Core_DataObjects_Core_person extends DB_DataObject
   9 {
  10     ###START_AUTOCODE
  11     /* the code below is auto generated do not remove the above tag */
  12
  13     public $__table = 'core_person';                          // table name
  14     public $id;                              // int(11)  not_null primary_key auto_increment
  15     public $email;                           // string(128)  not_null
  16     public $alt_email;
  17
  18     public $company_id;                      // int(11)
  19     public $office_id;                       // int(11)
  20     public $name;                            // string(128)  not_null
  21     public $firstname;                            // string(128)  not_null
  22     public $lastname;                            // string(128)  not_null
  23     public $phone;                           // string(32)  not_null
  24     public $fax;                             // string(32)  not_null
  25
  26     public $role;                            // string(32)  not_null
  27     public $remarks;                         // blob(65535)  not_null blob
  28     public $passwd;                          // string(64)  not_null
  29     public $owner_id;                        // int(11)  not_null
  30     public $lang;                            // string(8)
  31     public $no_reset_sent;                   // int(11)
  32     public $action_type;                     // string(32)
  33     public $project_id;                      // int(11)
  34
  35
  36     public $active;                          // int(11)  not_null
  37     public $deleted_by;                      // int(11)  not_null
  38     public $deleted_dt;                      // datetime(19)  binary
  39
  40
  41     public $name_facebook; // VARCHAR(128) NULL;
  42     public $url_blog; // VARCHAR(256) NULL ;
  43     public $url_twitter; // VARCHAR(256) NULL ;
  44     public $url_linkedin; // VARCHAR(256) NULL ;
  45     public $linkedin_id; // VARCHAR(256) NULL ;
  46
  47     public $phone_mobile; // varchar(32)  NOT NULL  DEFAULT '';
  48     public $phone_direct; // varchar(32)  NOT NULL  DEFAULT '';
  49     public $countries; // VARCHAR(128) NULL;
  50
  51     /* the code above is auto generated do not remove the tag below */
  52     ###END_AUTOCODE
  53
  54     static $authUser = false;
  55
  56
  57     function owner()
  58     {
  59         $p = DB_DataObject::Factory($this->tableName());
  60         $p->get($this->owner_id);
  61         return $p;
  62     }
  63
  64     /**
  65      *
  66      *
  67      *
  68      *
  69      *  FIXME !!!! -- USE Pman_Core_Mailer !!!!!
  70      *
  71      *
  72      *
  73      *
  74      */
  75     function buildMail($templateFile, $args)
  76     {
  77
  78         $args = (array) $args;
  79         $content  = clone($this);
  80
  81         foreach((array)$args as $k=>$v) {
  82             $content->$k = $v;
  83         }
  84
  85         $ff = HTML_FlexyFramework::get();
  86
  87
  88         //?? is this really the place for this???
  89         if (
  90                 !$ff->cli &&
  91                 empty($args['no_auth']) &&
  92                 !in_array($templateFile, array(
  93                     // templates that can be sent without authentication.
  94                      'password_reset' ,
  95                      'password_welcome'
  96                  ))
  97             ) {
  98
  99             $content->authUser = $this->getAuthUser();
 100             if (!$content->authUser) {
 101                 return PEAR::raiseError("Not authenticated");
 102             }
 103         }
 104
 105         // should handle x-forwarded...
 106
 107         $content->HTTP_HOST = isset($_SERVER["HTTP_HOST"]) ?
 108             $_SERVER["HTTP_HOST"] :
 109             (isset($ff->HTTP_HOST) ? $ff->HTTP_HOST : 'localhost');
 110
 111         /* use the regex compiler, as it doesnt parse <tags */
 112
 113         $tops = array(
 114             'compiler'    => 'Flexy',
 115             'nonHTML' => true,
 116             'filters' => array('SimpleTags','Mail'),
 117             //     'debug'=>1,
 118         );
 119
 120
 121
 122         if (!empty($args['templateDir'])) {
 123             $tops['templateDir'] = $args['templateDir'];
 124         }
 125
 126
 127
 128         require_once 'HTML/Template/Flexy.php';
 129         $template = new HTML_Template_Flexy( $tops );
 130         $template->compile("mail/$templateFile.txt");
 131
 132         /* use variables from this object to ouput data. */
 133         $mailtext = $template->bufferedOutputObject($content);
 134
 135         $htmlbody = false;
 136         // if a html file with the same name exists, use that as the body
 137         // I've no idea where this code went, it was here before..
 138         if (false !== $template->resolvePath ( "mail/$templateFile.html" )) {
 139             $tops['nonHTML'] = false;
 140             $template = new HTML_Template_Flexy( $tops );
 141             $template->compile("mail/$templateFile.html");
 142             $htmlbody = $template->bufferedOutputObject($content);
 143
 144         }
 145
 146
 147
 148         //echo "<PRE>";print_R($mailtext);
 149         //print_R($mailtext);exit;
 150         /* With the output try and send an email, using a few tricks in Mail_MimeDecode. */
 151         require_once 'Mail/mimeDecode.php';
 152         require_once 'Mail.php';
 153
 154         $decoder = new Mail_mimeDecode($mailtext);
 155         $parts = $decoder->getSendArray();
 156
 157         if (is_a($parts,'PEAR_Error')) {
 158             return $parts;
 159             //echo "PROBLEM: {$parts->message}";
 160             //exit;
 161         }
 162         list($recipents,$headers,$body) = $parts;
 163         $recipents = array($this->email);
 164         if (!empty($content->bcc) && is_array($content->bcc)) {
 165             $recipents =array_merge($recipents, $content->bcc);
 166         }
 167         $headers['Date'] = date('r');
 168
 169         if ($htmlbody !== false) {
 170             require_once 'Mail/mime.php';
 171             $mime = new Mail_mime(array('eol' => "\n"));
 172             $mime->setTXTBody($body);
 173             $mime->setHTMLBody($htmlbody);
 174             // I think there might be code in mediaoutreach toEmail somewhere
 175             // h embeds images here..
 176             $body = $mime->get();
 177             $headers = $mime->headers($headers);
 178         }
 179
 180         return array(
 181             'recipients' => $recipents,
 182             'headers'    => $headers,
 183             'body'      => $body
 184         );
 185     }
 186
 187
 188     /**
 189      * send a template
 190      * - user must be authenticate or args[no_auth] = true
 191      *   or template = password_[reset|welcome]
 192      *
 193      */
 194     function sendTemplate($templateFile, $args)
 195     {
 196         $ar = $this->buildMail($templateFile, $args);
 197
 198         //print_r($recipents);exit;
 199         $mailOptions = PEAR::getStaticProperty('Mail','options');
 200         $mail = Mail::factory("SMTP",$mailOptions);
 201
 202         if (PEAR::isError($mail)) {
 203             return $mail;
 204         }
 205         $oe = error_reporting(E_ALL & ~E_NOTICE & ~E_STRICT);
 206         $ret = $mail->send($ar['recipients'],$ar['headers'],$ar['body']);
 207         error_reporting($oe);
 208
 209         return $ret;
 210     }
 211
 212
 213
 214
 215     function getEmailFrom()
 216     {
 217         if (empty($this->name)) {
 218             return $this->email;
 219         }
 220
 221         return '"' . addslashes($this->name) . '" <' . $this->email . '>';
 222     }
 223
 224     function toEventString()
 225     {
 226         return empty($this->name) ? $this->email : $this->name;
 227     }
 228
 229     function verifyAuth()
 230     {
 231         $ff= HTML_FlexyFramework::get();
 232         if (!empty($ff->Pman['auth_comptype']) &&
 233             (!$this->company_id || ($ff->Pman['auth_comptype'] != $this->company()->comptype))
 234            ){
 235
 236             $sesPrefix = $this->sesPrefix();
 237
 238             self::$authUser = false;
 239             $_SESSION[get_class($this)][$sesPrefix .'-auth'] = "";
 240
 241             return false;
 242
 243             //$ff->page->jerr("Login not permited to outside companies");
 244         }
 245         return true;
 246
 247     }
 248
 249
 250     //   ---------------- authentication / passwords and keys stuff  ----------------
 251     function isAuth()
 252     {
 253         @session_start();
 254
 255         $ff= HTML_FlexyFramework::get();
 256
 257         $sesPrefix = $this->sesPrefix();
 258
 259         if (self::$authUser) {
 260             return self::$authUser;
 261         }
 262
 263
 264         if (!empty($_SESSION[get_class($this)][$sesPrefix .'-auth'])) {
 265             // in session...
 266             $a = unserialize($_SESSION[get_class($this)][$sesPrefix .'-auth']);
 267             $u = DB_DataObject::factory($this->tableName());
 268             $u->autoJoin();
 269             if ($a->id && $u->get($a->id)) { //&& strlen($u->passwd)) {
 270                 if ($u->verifyAuth()) {
 271                     self::$authUser = $u;
 272                     return true;
 273                 }
 274             }
 275             unset($_SESSION[get_class($this)][$sesPrefix .'-auth']);
 276             unset($_SESSION[get_class($this)][$sesPrefix .'-timeout']);
 277             setcookie('Pman.timeout', -1, time() + (30*60), '/');
 278             return false;
 279         }
 280
 281         // http basic auth..
 282         $u = DB_DataObject::factory($this->tableName());
 283
 284         if (!empty($_SERVER['PHP_AUTH_USER'])
 285             &&
 286             !empty($_SERVER['PHP_AUTH_PW'])
 287             &&
 288             $u->get('email', $_SERVER['PHP_AUTH_USER'])
 289             &&
 290             $u->checkPassword($_SERVER['PHP_AUTH_PW'])
 291            ) {
 292             // logged in via http auth
 293
 294             $_SESSION[get_class($this)][$sesPrefix .'-auth'] = serialize($u);
 295             self::$authUser = $u;
 296             return true;
 297         }
 298         //die("test init");
 299         if (!$this->canInitializeSystem()) {
 300           //  die("can not init");
 301             return false;
 302         }
 303
 304
 305         $auto_auth_allow = false;
 306         if (!empty($ff->Pman['local_autoauth']) && $ff->Pman['local_autoauth'] === true) {
 307             $auto_auth_allow  = true;
 308         }
 309         if  (
 310                 (!empty($_SERVER['SERVER_ADDR'])) &&
 311                 (
 312                     $_SERVER['SERVER_ADDR'] == '127.0.0.1' &&
 313                     $_SERVER['REMOTE_ADDR'] == '127.0.0.1'
 314                 )
 315                 ||
 316                 (
 317                     $_SERVER['SERVER_ADDR'] == '::1' &&
 318                     $_SERVER['REMOTE_ADDR'] == '::1'
 319                 )
 320
 321             ){
 322             $auto_auth_allow  = true;
 323         }
 324
 325
 326         if (empty($_SERVER['PATH_INFO']) || $_SERVER['PATH_INFO'] == '/Login') {
 327             $auto_auth_allow  = false;
 328         }
 329         //var_dump($auto_auth_allow);
 330         // local auth -
 331         $default_admin = false;
 332         if ($auto_auth_allow) {
 333             $group = DB_DataObject::factory('core_group');
 334             $group->get('name', 'Administrators');
 335
 336             $member = DB_DataObject::factory('core_group_member');
 337             $member->autoJoin();
 338             $member->group_id = $group->id;
 339             $member->whereAdd("
 340                 join_user_id_id.id IS NOT NULL
 341             ");
 342             if($member->find(true)){
 343                 $default_admin = DB_DataObject::factory($this->tableName());
 344                 if(!$default_admin->get($member->user_id)){
 345                     $default_admin = false;
 346                 }
 347             }
 348         }
 349
 350         //var_dump($ff->Pman['local_autoauth']);         var_dump($_SERVER); exit;
 351         $u = DB_DataObject::factory($this->tableName());
 352         $ff = HTML_FlexyFramework::get();
 353
 354         if ($auto_auth_allow &&
 355             ($default_admin ||  $u->get('email', $ff->Pman['local_autoauth']))
 356         ) {
 357
 358             $user = $default_admin ? $default_admin->toArray() : $u->toArray();
 359
 360             // if we request other URLS.. then we get auto logged in..
 361             self::$authUser = $u;
 362             //$_SESSION[get_class($this)][$sesPrefix .'-auth'] = serialize((object) $user);
 363             return true;
 364         }
 365
 366         //var_dump(session_id());
 367         //var_dump($_SESSION[__CLASS__]);
 368
 369         //if (!empty(   $_SESSION[__CLASS__][$sesPrefix .'-empty'] )) {
 370         //    return false;
 371         //}
 372         //die("got this far?");
 373         // not in session or not matched...
 374         $u = DB_DataObject::factory($this->tableName());
 375         $u->whereAdd(' LENGTH(passwd) > 0');
 376         $n = $u->count();
 377         $_SESSION[get_class($this)][$sesPrefix .'-empty']  = $n;
 378         if (class_exists('PEAR')) {
 379             $error =  PEAR::getStaticProperty('DB_DataObject','lastError');
 380             if ($error) {
 381                 die($error->toString()); // not really a good thing to do...
 382             }
 383         }
 384         if (!$n){ // authenticated as there are no users in the system...
 385              return true;
 386         }
 387          return false;
 388
 389     }
 390
 391     function canInitializeSystem()
 392     {
 393
 394         return !strcasecmp(get_class($this) , __CLASS__);
 395     }
 396
 397     function getAuthUser()
 398     {
 399         if (!$this->isAuth()) {
 400             return false;
 401         }
 402
 403         $ff= HTML_FlexyFramework::get();
 404
 405         $sesPrefix = $this->sesPrefix();
 406
 407         //var_dump(array(get_class($this),$sesPrefix .'-auth'));
 408
 409         if (self::$authUser) {
 410             $a = unserialize($_SESSION[get_class($this)][$sesPrefix .'-auth']);
 411
 412             $u = DB_DataObject::factory($this->tableName()); // allow extending this ...
 413             $u->autoJoin();
 414             if ($u->get($a->id)) { /// && strlen($u->passwd)) {  // should work out the pid .. really..
 415                 if (isset($_SESSION[get_class($this)][$sesPrefix .'-auth'])) {
 416                     $_SESSION[get_class($this)][$sesPrefix .'-auth-timeout'] = time() + (30*60); // eg. 30 minutes
 417                     setcookie('Pman.timeout', time() + (30*60), time() + (30*60), '/');
 418                 }
 419
 420                 $user = clone ($u);
 421                 return clone($user);
 422
 423             }
 424             unset($_SESSION[get_class($this)][$sesPrefix .'-auth']);
 425             unset($_SESSION[get_class($this)][$sesPrefix .'-timeout']);
 426             setcookie('Pman.timeout', -1, time() + (30*60), '/');
 427
 428         }
 429
 430
 431
 432         if (!$this->canInitializeSystem()) {
 433             return false;
 434         }
 435
 436
 437
 438         if (empty(   $_SESSION[get_class($this)][$sesPrefix .'-empty'] )) {
 439             $u = DB_DataObject::factory($this->tableName());
 440             $u->whereAdd(' LENGTH(passwd) > 0');
 441             $_SESSION[get_class($this)][$sesPrefix .'-empty']  = $u->count();
 442         }
 443
 444
 445         if (
 446             isset(   $_SESSION[get_class($this)][$sesPrefix .'-empty'] ) &&
 447             $_SESSION[get_class($this)][$sesPrefix .'-empty']  < 1
 448         ) {
 449
 450             // fake person - open system..
 451             //$ce = DB_DataObject::factory('core_enum');
 452             //$ce->initEnums();
 453
 454
 455             $u = DB_DataObject::factory($this->tableName());
 456             $u->id = -1;
 457
 458             // if a company has been created fill that in in company_id_id
 459             $c = DB_DAtaObject::factory('core_company')->lookupOwner();
 460             if ($c) {
 461                 $u->company_id_id = $c->pid();
 462                 $u->company_id = $c->pid();
 463             }
 464
 465             return $u;
 466
 467         }
 468         return false;
 469     }
 470     function login()
 471     {
 472         $this->isAuth(); // force session start..
 473         if (!$this->verifyAuth()) { // check for company valid..
 474             return false;
 475         }
 476
 477         // open up iptables at login..
 478         $dbname = $this->databaseNickname();
 479         touch( '/tmp/run_pman_admin_iptables-'.$dbname);
 480
 481         // refresh admin group if we are logged in as one..
 482         //DB_DataObject::debugLevel(1);
 483         $g = DB_DataObject::factory('core_group');
 484         $g->type = 0;
 485         $g->get('name', 'Administrators');
 486         $gm = DB_DataObject::Factory('core_group_member');
 487         if (in_array($g->id,$gm->listGroupMembership($this))) {
 488             // refresh admin groups.
 489             $gr = DB_DataObject::Factory('core_group_right');
 490             $gr->applyDefs($g, 0);
 491         }
 492
 493         $sesPrefix = $this->sesPrefix();
 494
 495         // we should not store the whole data in the session - otherwise it get's huge.
 496         $p = DB_DAtaObject::Factory($this->tableName());
 497         $p->get($this->pid());
 498
 499         $d = $p->toArray();
 500
 501         $_SESSION[get_class($this)][$sesPrefix .'-auth-timeout'] = time() + (30*60); // eg. 30 minutes
 502         setcookie('Pman.timeout', time() + (30*60), time() + (30*60), '/');
 503
 504         //var_dump(array(get_class($this),$sesPrefix .'-auth'));
 505         $_SESSION[get_class($this)][$sesPrefix .'-auth'] = serialize((object)$d);
 506         // ensure it's written so that ajax calls can fetch it..
 507
 508
 509
 510     }
 511     function logout()
 512     {
 513         $this->isAuth(); // force session start..
 514
 515         $sesPrefix = $this->sesPrefix();
 516
 517         $_SESSION[get_class($this)][$sesPrefix .'-auth-timeout'] = -1;
 518
 519         $_SESSION[get_class($this)][$sesPrefix .'-auth'] = "";
 520
 521     }
 522     function genPassKey ($t)
 523     {
 524         return md5($this->email . $t. $this->passwd);
 525     }
 526     function simpleAuthKey($m = 0)
 527     {
 528         $month = $m > -1 ? date('Y-m') : date('Y-m', strtotime('LAST MONTH'));
 529
 530         return md5(implode(',' ,  array($month, $this->email , $this->passwd, $this->id)));
 531     }
 532
 533     function checkTwoFactorAuthentication($val)
 534     {
 535
 536
 537         // also used in login
 538         require_once 'System.php';
 539
 540         if(
 541             empty($this->id) ||
 542             empty($this->oath_key)
 543         ) {
 544             return false;
 545         }
 546
 547         $oathtool = System::which('oathtool');
 548
 549         if (!$oathtool) {
 550             return false;
 551         }
 552
 553         $cmd = "{$oathtool} --totp --base32 " . escapeshellarg($this->oath_key);
 554
 555         $password = exec($cmd);
 556
 557         return ($password == $val) ? true : false;
 558     }
 559
 560     function checkPassword($val)
 561     {
 562         if (substr($this->passwd,0,1) == '$') {
 563             if (function_exists('pasword_verify')) {
 564                 return password_verify($val, $this->passwd);
 565             }
 566             return crypt($val,$this->passwd) == $this->passwd ;
 567         }
 568         // old style md5 passwords...- cant be used with courier....
 569         return md5($val) == $this->passwd;
 570     }
 571
 572     function setPassword($value)
 573     {
 574         if (function_exists('pasword_hash')) {
 575             return password_hash($value);
 576         }
 577
 578         $salt='';
 579         while(strlen($salt)<9) {
 580             $salt.=chr(rand(64,126));
 581             //php -r var_dump(crypt('testpassword', '$1$'. (rand(64,126)). '$'));
 582         }
 583         $this->passwd = crypt($value, '$1$'. $salt. '$');
 584
 585
 586     }
 587
 588     function generatePassword($length = 5) // genearte a password (add set 'rawPasswd' to it's value)
 589     {
 590         require_once 'Text/Password.php';
 591         $this->rawPasswd = strtr(ucfirst(Text_Password::create($length)).ucfirst(Text_Password::create($length)), array(
 592         "a"=>"4", "e"=>"3",  "i"=>"1",  "o"=>"0", "s"=>"5",  "t"=>"7"));
 593         $this->setPassword($this->rawPasswd);
 594         return $this->rawPasswd;
 595     }
 596
 597     function company()
 598     {
 599         $x = DB_DataObject::factory('core_company');
 600         $x->autoJoin();
 601         $x->get($this->company_id);
 602         return $x;
 603     }
 604     function loadCompany()
 605     {
 606         $this->company = $this->company();
 607     }
 608
 609     function active()
 610     {
 611         return $this->active;
 612     }
 613     function authUserName($n) // set username prior to acheck user exists query.
 614     {
 615
 616         $this->whereAdd('LENGTH(passwd) > 1');
 617         $this->email = $n;
 618     }
 619     function lang()
 620     {
 621         if (!func_num_args()) {
 622             return $this->lang;
 623         }
 624         $val = array_shift(func_get_args());
 625         if ($val == $this->lang) {
 626             return;
 627         }
 628         $uu = clone($this);
 629         $this->lang = $val;
 630         $this->update($uu);
 631         return $this->lang;
 632     }
 633
 634
 635     function authUserArray()
 636     {
 637
 638         $aur = $this->toArray();
 639
 640         if ($this->id < 1) {
 641             return $aur;
 642         }
 643
 644
 645         //DB_DataObject::debugLevel(1);
 646         $c = DB_Dataobject::factory('core_company');
 647         $im = DB_Dataobject::factory('Images');
 648         $c->joinAdd($im, 'LEFT');
 649         $c->selectAdd();
 650         $c->selectAs($c, 'company_id_%s');
 651         $c->selectAs($im, 'company_id_logo_id_%s');
 652         $c->id = $this->company_id;
 653         $c->limit(1);
 654         $c->find(true);
 655
 656         $aur = array_merge( $c->toArray(),$aur);
 657
 658         if (empty($c->company_id_logo_id_id))  {
 659
 660             $im = DB_Dataobject::factory('Images');
 661             $im->ontable = DB_DataObject::factory('core_company')->tableName();
 662             $im->onid = $c->id;
 663             $im->imgtype = 'LOGO';
 664             $im->limit(1);
 665             $im->selectAdd();
 666             $im->selectAs($im,  'company_id_logo_id_%s');
 667             if ($im->find(true)) {
 668
 669                 foreach($im->toArray() as $k=>$v) {
 670                     if (!preg_match('/^company_id_logo_id_/', $k)) {
 671                         continue;
 672                     }
 673                     $aur[$k] = $v;
 674                 }
 675             }
 676         }
 677
 678         // perms + groups.
 679         $aur['perms']  = $this->getPerms();
 680         $g = DB_DataObject::Factory('core_group_member');
 681         $aur['groups']  = $g->listGroupMembership($this, 'name');
 682
 683         $aur['passwd'] = '';
 684         $aur['dailykey'] = '';
 685         $aur['oath_key'] = '';
 686
 687         $aur['oath_key_enable'] = !empty($this->oath_key);
 688         $aur['require_oath'] = 1;
 689
 690         $s = DB_DataObject::Factory('core_setting');
 691         $oath_require = $s->lookup('core', 'two_factor_authentication_requirement');
 692         $aur['require_oath'] = $oath_require ?  $oath_require->val : 0;
 693
 694         return $aur;
 695     }
 696
 697     //   ----------PERMS------  ----------------
 698     function getPerms()
 699     {
 700          //DB_DataObject::debugLevel(1);
 701         // find out all the groups they are a member of.. + Default..
 702
 703         // ------ INIITIALIZE IF NO GROUPS ARE SET UP.
 704
 705         $g = DB_DataObject::Factory('core_group_right');
 706         if (!$g->count()) {
 707             $g->genDefault();
 708         }
 709
 710         if ($this->id < 0) {
 711             return $g->adminRights(); // system is not set up - so they get full rights.
 712         }
 713         //DB_DataObject::debugLevel(1);
 714         $g = DB_DataObject::Factory('core_group_member');
 715         $g->whereAdd('group_id is NOT NULL AND user_id IS NOT NULL');
 716         if (!$g->count()) {
 717             // add the current user to the admin group..
 718             $g = DB_DataObject::Factory('core_group');
 719             if ($g->get('name', 'Administrators')) {
 720                 $gm = DB_DataObject::Factory('core_group_member');
 721                 $gm->group_id = $g->id;
 722                 $gm->user_id = $this->id;
 723                 $gm->insert();
 724             }
 725
 726         }
 727
 728         // ------ STANDARD PERMISSION HANDLING.
 729         $isOwner = $this->company()->comptype == 'OWNER';
 730         $g = DB_DataObject::Factory('core_group_member');
 731         $grps = $g->listGroupMembership($this);
 732        //var_dump($grps);
 733         $isAdmin = $g->inAdmin;   //???  what???
 734         //echo '<PRE>'; print_r($grps);var_dump($isAdmin);
 735         // the load all the perms for those groups, and add them all together..
 736         // then load all those
 737         $g = DB_DataObject::Factory('core_group_right');
 738         $ret =  $g->listPermsFromGroupIds($grps, $isAdmin, $isOwner);
 739         //echo '<PRE>';print_r($ret);
 740         return $ret;
 741
 742
 743     }
 744     /**
 745      *Basic group fetching - probably needs to filter by type eventually.
 746      *
 747      *@param String $what - fetchall() argument - eg. 'name' returns names of all groups that they are members of.
 748      */
 749
 750     function groups($what=false)
 751     {
 752         $g = DB_DataObject::Factory('core_group_member');
 753         $grps = $g->listGroupMembership($this);
 754         $g = DB_DataObject::Factory('core_group');
 755         $g->whereAddIn('id', $grps, 'int');
 756         return $g->fetchAll($what);
 757
 758     }
 759
 760
 761
 762     function hasPerm($name, $lvl)
 763     {
 764         static $pcache = array();
 765
 766         if (!isset($pcache[$this->id])) {
 767             $pcache[$this->id] = $this->getPerms();
 768         }
 769
 770        // echo "<PRE>";print_r($pcache[$au->id]);
 771        // var_dump($pcache[$au->id]);
 772         if (empty($pcache[$this->id][$name])) {
 773             return false;
 774         }
 775
 776         return strpos($pcache[$this->id][$name], $lvl) > -1;
 777
 778     }
 779
 780     //  ------------ROO HOOKS------------------------------------
 781     function applyFilters($q, $au, $roo)
 782     {
 783         //DB_DataObject::DebugLevel(1);
 784         if(!empty($q['_to_qr_code'])){
 785             $person = DB_DataObject::factory('Core_person');
 786             $person->id = $q['id'];
 787
 788             if(!$person->find(true)) {
 789                 $roo->jerr('_invalid_person');
 790             }
 791
 792             $hash = $this->generateOathKey();
 793
 794             $_SESSION[__CLASS__] =
 795                 isset($_SESSION[__CLASS__]) ?
 796                     $_SESSION[__CLASS__] : array();
 797             $_SESSION[__CLASS__]['oath'] =
 798                 isset($_SESSION[__CLASS__]['oath']) ?
 799                     $_SESSION[__CLASS__]['oath'] : array();
 800
 801             $_SESSION[__CLASS__]['oath'][$person->id] = $hash;
 802
 803             $qrcode = $person->generateQRCode($hash);
 804
 805             if(empty($qrcode)){
 806                 $roo->jerr('Fail to generate QR Code');
 807             }
 808
 809             $roo->jok($qrcode);
 810         }
 811
 812         if(!empty($q['two_factor_auth_code'])) {
 813             $person = DB_DataObject::factory('core_person');
 814             $person->get($q['id']);
 815             $o = clone($person);
 816             $person->oath_key = $_SESSION[__CLASS__]['oath'][$person->id];
 817
 818             if($person->checkTwoFactorAuthentication($q['two_factor_auth_code'])) {
 819                 $person->update($o);
 820                 unset($_SESSION[__CLASS__]['oath'][$person->id]);
 821                 $roo->jok('DONE');
 822             }
 823
 824             $roo->jerr('_invalid_auth_code');
 825         }
 826
 827         if(!empty($q['oath_key_disable'])) {
 828             $person = DB_DataObject::factory('core_person');
 829             $person->get($q['id']);
 830
 831             $o = clone($person);
 832
 833             $person->oath_key = '';
 834             $person->update($o);
 835
 836             $roo->jok('DONE');
 837         }
 838
 839         if (!empty($q['query']['is_owner'])) {
 840             $this->whereAdd(" join_company_id_id.comptype = 'OWNER'");
 841         }
 842
 843         if (!empty($q['query']['person_not_internal'])) {
 844             $this->whereAdd(" join_company_id_id.isOwner = 0 ");
 845         }
 846
 847         if (!empty($q['query']['person_internal_only_all'])) {
 848
 849
 850             // must be internal and not current user (need for distribution list)
 851             // user has a projectdirectory entry and role is not blank.
 852             //DB_DataObject::DebugLevel(1);
 853             $pd = DB_DataObject::factory('ProjectDirectory');
 854             $pd->whereAdd("role != ''");
 855             $pd->selectAdd();
 856             $pd->selectAdd('distinct(person_id) as person_id');
 857             $roled = $pd->fetchAll('person_id');
 858             $rs = $roled  ? "  OR
 859                     {$this->tableName()}.id IN (".implode(',', $roled) . ")
 860                     " : '';
 861             $this->whereAdd(" join_company_id_id.comptype = 'OWNER' $rs ");
 862
 863         }
 864         // -- for distribution
 865         if (!empty($q['query']['person_internal_only'])) {
 866             // must be internal and not current user (need for distribution list)
 867             $this->whereAdd(" join_company_id_id.comptype = 'OWNER'");
 868
 869             //$this->whereAdd(($this->tableName() == 'Person' ? 'Person' : "join_person_id_id") .
 870             //    ".id  != ".$au->id);
 871             $this->whereAdd("{$this->tableName()}.id != {$au->id}");
 872         }
 873
 874         if (!empty($q['query']['comptype_or_company_id'])) {
 875            // DB_DataObject::debugLevel(1);
 876             $bits = explode(',', $q['query']['comptype_or_company_id']);
 877             $id = (int) array_pop($bits);
 878             $ct = $this->escape($bits[0]);
 879
 880             $this->whereAdd(" join_company_id_id.comptype = '$ct' OR {$this->tableName()}.company_id = $id");
 881
 882         }
 883
 884
 885         // staff list..
 886         if (!empty($q['query']['person_inactive'])) {
 887            // DB_Dataobject::debugLevel(1);
 888             $this->active = 1;
 889         }
 890         $tn_p = $this->tableName();
 891         $tn_gm = DB_DataObject::Factory('core_group_member')->tableName();
 892         $tn_g = DB_DataObject::Factory('core_group')->tableName();
 893
 894         ///---------------- Group views --------
 895         if (!empty($q['query']['in_group'])) {
 896             // DB_DataObject::debugLevel(1);
 897             $ing = (int) $q['query']['in_group'];
 898             if ($q['query']['in_group'] == -1) {
 899
 900                 // list all staff who are not in a group.
 901                 $this->whereAdd("{$this->tableName()}.id NOT IN (
 902                     SELECT distinct(user_id) FROM $tn_gm LEFT JOIN
 903                         $tn_g ON $tn_g.id = $tn_gm.group_id)");
 904
 905             } else {
 906
 907                 $this->whereAdd("$tn_p.id IN (
 908                     SELECT distinct(user_id) FROM $tn_gm
 909                         WHERE group_id = $ing
 910                     )");
 911                }
 912
 913         }
 914
 915         if(!empty($q['in_group_name'])){
 916
 917             $v = $this->escape($q['in_group_name']);
 918
 919             $this->whereAdd("
 920                 $tn_p.id IN (
 921                     SELECT
 922                         DISTINCT(user_id) FROM $tn_gm
 923                     LEFT JOIN
 924                         $tn_g
 925                     ON
 926                         $tn_g.id = $tn_gm.group_id
 927                     WHERE
 928                         $tn_g.name = '{$v}'
 929                 )"
 930             );
 931         }
 932
 933         // #2307 Search Country!!
 934         if (!empty($q['query']['in_country'])) {
 935             // DB_DataObject::debugLevel(1);
 936             $inc = $q['query']['in_country'];
 937             $this->whereAdd("$tn_p.countries LIKE '%{$inc}%'");
 938         }
 939
 940         if (!empty($q['query']['not_in_directory'])) {
 941             // it's a Person list..
 942             // DB_DATaobjecT::debugLevel(1);
 943
 944             // specific to project directory which is single comp. login
 945             //
 946             $owncomp = DB_DataObject::Factory('core_company');
 947             $owncomp->get('comptype', 'OWNER');
 948             if ($q['company_id'] == $owncomp->id) {
 949                 $this->active =1;
 950             }
 951
 952
 953
 954             if ( $q['query']['not_in_directory'] > -1) {
 955                 $tn_pd = DB_DataObject::Factory('ProjectDirectory')->tableName();
 956                 // can list current - so that it does not break!!!
 957                 $this->whereAdd("$tn_p.id NOT IN
 958                     ( SELECT distinct person_id FROM $tn_pd WHERE
 959                         project_id = " . $q['query']['not_in_directory'] . " AND
 960                         company_id = " . $this->company_id . ')');
 961             }
 962         }
 963
 964         if (!empty($q['query']['role'])) {
 965             // it's a Person list..
 966             // DB_DATaobjecT::debugLevel(1);
 967
 968             // specific to project directory which is single comp. login
 969             //
 970             $tn_pd = DB_DataObject::Factory('ProjectDirectory')->tableName();
 971                 // can list current - so that it does not break!!!
 972             $this->whereAdd("$tn_p.id IN
 973                     ( SELECT distinct person_id FROM $tn_pd WHERE
 974                         role = '". $this->escape($q['query']['role']) ."'
 975             )");
 976
 977         }
 978
 979
 980         if (!empty($q['query']['project_member_of'])) {
 981                // this is also a flag to return if they are a member..
 982             //DB_DataObject::debugLevel(1);
 983             $do = DB_DataObject::factory('ProjectDirectory');
 984             $do->project_id = $q['query']['project_member_of'];
 985             $tn_pd = DB_DataObject::Factory('ProjectDirectory')->tableName();
 986             $this->joinAdd($do,array('joinType' => 'LEFT', 'useWhereAsOn' => true));
 987             $this->selectAdd("IF($tn_pd.id IS NULL, 0,  $tn_pd.id )  as is_member");
 988
 989
 990             if (!empty($q['query']['project_member_filter'])) {
 991                 $this->having('is_member !=0');
 992
 993             }
 994
 995         }
 996
 997         if(!empty($q['query']['name'])){
 998             $this->whereAdd("
 999                 {$this->tableName()}.name LIKE '%{$this->escape($q['query']['name'])}%'
1000             ");
1001         }
1002          if(!empty($q['query']['name_starts'])){
1003             $this->whereAdd("
1004                 {$this->tableName()}.name LIKE '{$this->escape($q['query']['name_starts'])}%'
1005             ");
1006         }
1007
1008         if (!empty($q['query']['search'])) {
1009
1010             // use our magic search builder...
1011
1012              require_once 'Text/SearchParser.php';
1013             $x = new Text_SearchParser($q['query']['search']);
1014
1015             $props = array(
1016                     "$tn_p.name",
1017                     "$tn_p.email",
1018                     "$tn_p.role",
1019                     "$tn_p.phone",
1020                     "$tn_p.remarks",
1021                     "join_company_id_id.name"
1022             );
1023             $tbcols = $this->table();
1024             foreach(array('firstname','lastname') as $k) {
1025                 if (isset($tbcols[$k])) {
1026                     $props[] = "{$tn_p}.{$k}";
1027                 }
1028             }
1029
1030
1031
1032
1033             $str =  $x->toSQL(array(
1034                 'default' => $props,
1035                 'map' => array(
1036                     'company' => 'join_company_id_id.name',
1037                     //'country' => 'Clipping.country',
1038                     //  'media' => 'Clipping.media_name',
1039                 ),
1040                 'escape' => array($this->getDatabaseConnection(), 'escapeSimple'), /// pear db or mdb object..
1041
1042             ));
1043
1044
1045             $this->whereAdd($str); /*
1046                         $tn_p.name LIKE '%$s%'  OR
1047                         $tn_p.email LIKE '%$s%'  OR
1048                         $tn_p.role LIKE '%$s%'  OR
1049                         $tn_p.phone LIKE '%$s%' OR
1050                         $tn_p.remarks LIKE '%$s%'
1051
1052                     ");*/
1053         }
1054
1055         // project directory rules -- this may distrupt things.
1056         $p = DB_DataObject::factory('ProjectDirectory');
1057         // if project directories are set up, then we can apply project query rules..
1058         if ($p->count()) {
1059             $p->autoJoin();
1060             $pids = $p->projects($au);
1061             if (isset($q['query']['project_id'])) {
1062                 $pid = (int)$q['query']['project_id'];
1063                 if (!in_array($pid, $pids)) {
1064                     $roo->jerr("Project not in users valid projects");
1065                 }
1066                 $pids = array($pid);
1067             }
1068             // project roles..
1069             //if (empty($q['_anyrole'])) {  // should be project_directry_role
1070             //    $p->whereAdd("{$p->tableName()}.role != ''");
1071             // }
1072             if (!empty($q['query']['role'])) {  // should be project_directry_role
1073                 $role = $this->escape($q['query']['role']);
1074
1075                 $p->whereAdd("{$p->tableName()}.role LIKE '%{$role}%'");
1076
1077             }
1078
1079             if (!$roo->hasPerm('Core.Projects_All', 'S')) {
1080                 $peps = $p->people($pids);
1081                 $this->whereAddIn("{$tn}.id", $peps, 'int');
1082             }
1083         }
1084
1085         // fixme - this needs a more generic fix - it was from the mtrack_person code...
1086         if (isset($q['query']['ticket_id'])) {
1087             // find out what state the ticket is in.
1088             $t = DB_DataObject::Factory('mtrack_ticket');
1089             $t->autoJoin();
1090             $t->get($q['query']['ticket_id']);
1091
1092             if (!$this->checkPerm('S', $au)) {
1093                 $roo->jerr("permssion denied to query state of ticket");
1094             }
1095
1096             $p = DB_DataObject::factory('ProjectDirectory');
1097             $pids = array($t->project_id);
1098
1099             $peps = $p->people($pids);
1100
1101             $this->whereAddIn($this->tableName().'.id', $peps, 'int');
1102
1103             //$this->whereAdd('join_prole != ''");
1104
1105         }
1106
1107         /*
1108          * Seems we never expose oath_key / passwd, so...
1109          */
1110
1111         if($this->tableName() == 'core_person'){
1112             $this->_extra_cols = array('length_passwd', 'length_oath_key');
1113
1114             $this->selectAdd("
1115                 LENGTH({$this->tableName()}.passwd) AS length_passwd,
1116                 LENGTH({$this->tableName()}.oath_key) AS length_oath_key
1117             ");
1118         }
1119
1120
1121     }
1122
1123     function setFromRoo($ar, $roo)
1124     {
1125         $this->setFrom($ar);
1126
1127         if(!empty($ar['_enable_oath_key'])){
1128             $oath_key = $this->generateOathKey();
1129         }
1130
1131         if (!empty($ar['passwd1'])) {
1132             $this->setPassword($ar['passwd1']);
1133         }
1134
1135         if (    $this->id &&
1136                 ($this->email == $roo->old->email)&&
1137                 ($this->company_id == $roo->old->company_id)
1138             ) {
1139             return true;
1140         }
1141         if (empty($this->email)) {
1142             return true;
1143         }
1144         // this only applies to our owner company..
1145         $c = $this->company();
1146         if (empty($c->comptype_name) || $c->comptype_name != 'OWNER') {
1147             return true;
1148         }
1149
1150
1151         $xx = DB_Dataobject::factory($this->tableName());
1152         $xx->setFrom(array(
1153             'email' => $this->email,
1154            // 'company_id' => $x->company_id
1155         ));
1156
1157         if ($xx->count()) {
1158             return "Duplicate Email found";
1159         }
1160
1161         return true;
1162     }
1163     /**
1164      *
1165      * before Delete - delete significant dependancies..
1166      * this is called after checkPerm..
1167      */
1168
1169     function beforeDelete($dependants_array, $roo)
1170     {
1171         //delete group membership except for admin group..
1172         // if they are a member of admin group do not delete anything.
1173         $default_admin = false;
1174
1175         $e = DB_DataObject::Factory('Events');
1176         $e->whereAdd('person_id = ' . $this->id);
1177
1178         $g = DB_DataObject::Factory('core_group');
1179         $g->get('name', 'Administrators');  // select * from core_group where name = 'Administrators'
1180
1181         $p = DB_DataObject::Factory('core_group_member');
1182         $p->setFrom(array(
1183             'user_id' => $this->id,
1184             'group_id' => $g->id
1185         ));
1186
1187         if ($p->count()) {
1188            $roo->jerr("Please remove this user from the Administrator group before deleting");
1189         }
1190
1191
1192         $p = DB_DataObject::Factory('core_group_member');
1193         $p->user_id = $this->id;
1194         $mem = $p->fetchAll();  // fetch all the rows and set the $mem variable to the rows data, just like mysqli_fetch_assoc
1195         $e->logDeletedRecord($mem);
1196
1197         foreach($mem as $p) {
1198             $p->delete();
1199         }
1200
1201         $e = DB_DataObject::Factory('Events');
1202         $e->person_id = $this->id;
1203         $eve = $e->fetchAll();  // fetch all the rows and set the $mem variable to the rows data, just like mysqli_fetch_assoc
1204
1205         $e->logDeletedRecord($eve);
1206         foreach($eve as $e) {
1207             $e->delete();
1208         }
1209
1210
1211         // anything else?
1212
1213     }
1214
1215
1216     /***
1217      * Check if the a user has access to modify this item.
1218      * @param String $lvl Level (eg. Core.Projects)
1219      * @param Pman_Core_DataObjects_Person $au The authenticated user.
1220      * @param boolean $changes alllow changes???
1221      *
1222      * @return false if no access..
1223      */
1224     function checkPerm($lvl, $au, $changes=false) //heck who is trying to access this. false == access denied..
1225     {
1226
1227        // do we have an empty system..
1228         if ($au && $au->id == -1) {
1229             return true;
1230         }
1231         // if not authenticated... do not allow in???
1232         if (!$au ) {
1233             return false;
1234         }
1235
1236         // determine if it's staff!!!
1237         $owncomp = DB_DataObject::Factory('core_company');
1238         $owncomp->get('comptype', 'OWNER');
1239         $isStaff = ($au->company_id ==  $owncomp->id);
1240
1241
1242         if (!$isStaff) {
1243
1244             // - can not change company!!!
1245             if ($changes &&
1246                 isset($changes['company_id']) &&
1247                 $changes['company_id'] != $au->company_id) {
1248                 return false;
1249             }
1250             // can only set new emails..
1251             if ($changes &&
1252                     !empty($this->email) &&
1253                     isset($changes['email']) &&
1254                     $changes['email'] != $this->email) {
1255                 return false;
1256             }
1257
1258
1259             // mtrack had the idea that all 'S' should be allowed.. - but filtered later..
1260             // ???? do we want this?
1261
1262             // edit self... - what about other staff members...
1263
1264             //return $this->company_id == $au->company_id;
1265         }
1266
1267
1268         // yes, only owner company can mess with this...
1269
1270
1271
1272
1273         switch ($lvl) {
1274             // extra case change passwod?
1275             case 'P': //??? password
1276                 // standard perms -- for editing + if the user is dowing them selves..
1277                 $ret = $isStaff ? $au->hasPerm("Core.Staff", "E") : $au->hasPerm("Core.Person", "E");
1278                 return $ret || $au->id == $this->id;
1279
1280             default:
1281                 return $isStaff ? $au->hasPerm("Core.Staff", $lvl) : $au->hasPerm("Core.Person", $lvl);
1282
1283         }
1284         return false;
1285     }
1286
1287     function beforeInsert($req, $roo)
1288     {
1289         $p = DB_DataObject::factory('core_person');
1290         if ($roo->authUser->id > -1 ||  $p->count() > 1) {
1291             return;
1292         }
1293         $c = DB_DataObject::Factory('core_company');
1294         $tc = $c->count();
1295
1296         if (!$tc || $tc> 1) {
1297             $roo->jerr("can not create initial user as multiple companies already exist");
1298         }
1299         $c->find(true);
1300         $this->company_id = $c->id;
1301         $this->email = trim($this->email);
1302
1303     }
1304
1305     function onInsert($req, $roo)
1306     {
1307
1308         $p = DB_DataObject::factory('core_person');
1309         if ($roo->authUser->id < 0 && $p->count() == 1) {
1310             // this seems a bit risky...
1311
1312             $g = DB_DataObject::factory('core_group');
1313             $g->initGroups();
1314
1315             $g->type = 0;
1316             $g->get('name', 'Administrators');
1317
1318             $p = DB_DataObject::factory('core_group_member');
1319             $p->group_id = $g->id;
1320             $p->user_id = $this->id;
1321             if (!$p->count()) {
1322                 $p->insert();
1323                 $roo->addEvent("ADD", $p, $g->toEventString(). " Added " . $this->toEventString());
1324             }
1325             $this->login();
1326         }
1327         if (!empty($req['project_id_addto'])) {
1328             $pd = DB_DataObject::factory('ProjectDirectory');
1329             $pd->project_id = $req['project_id_addto'];
1330             $pd->person_id = $this->id;
1331             $pd->ispm =0;
1332             $pd->office_id = $this->office_id;
1333             $pd->company_id = $this->company_id;
1334             $pd->insert();
1335         }
1336
1337     }
1338
1339     function importFromArray($roo, $persons, $opts)
1340     {
1341         if (empty($opts['prefix'])) {
1342             $roo->jerr("opts[prefix] is empty - you can not just create passwords based on the user names");
1343         }
1344
1345         if (!is_array($persons) || empty($persons)) {
1346             $roo->jerr("error in the person data. - empty on not valid");
1347         }
1348         DB_DataObject::factory('core_group')->initGroups();
1349
1350         foreach($persons as $person){
1351             $p = DB_DataObject::factory('core_person');
1352             if($p->get('name', $person['name'])){
1353                 continue;
1354             }
1355             $p->setFrom($person);
1356
1357             $companies = DB_DataObject::factory('core_company');
1358             if(!$companies->get('comptype', 'OWNER')){
1359                 $roo->jerr("Missing OWNER companies!");
1360             }
1361             $p->company_id = $companies->pid();
1362             // strip the 'spaces etc.. make lowercase..
1363             $name = strtolower(str_replace(' ', '', $person['name']));
1364             $p->setPassword("{$opts['prefix']}{$name}");
1365             $p->insert();
1366             // set up groups
1367             // if $person->groups is set.. then
1368             // add this person to that group eg. groups : [ 'Administrator' ]
1369             if(!empty($person['groups'])){
1370                 $groups = DB_DataObject::factory('core_group');
1371                 if(!$groups->get('name', $person['groups'])){
1372                     $roo->jerr("Missing groups : {$person['groups']}");
1373                 }
1374                 $gm = DB_DataObject::factory('core_group_member');
1375                 $gm->change($p, $groups, true);
1376             }
1377
1378             $p->onInsert(array(), $roo);
1379         }
1380     }
1381
1382     // this is for the To: "{getEmailName()}" <email@address>
1383     // not good for Dear XXXX, - use {person.firstname} for that.
1384     function getEmailName()
1385     {
1386         $name = array();
1387
1388         if(!empty($this->honor)){
1389             array_push($name, $this->honor);
1390         }
1391
1392         if(!empty($this->name)){
1393             array_push($name, $this->name);
1394
1395             return implode(' ', $name);
1396         }
1397
1398         if(!empty($this->firstname) || !empty($this->lastname)){
1399             array_push($name, $this->firstname);
1400             array_push($name, $this->lastname);
1401
1402             $name = array_filter($name);
1403
1404             return implode(' ', $name);
1405         }
1406
1407         return $this->email;
1408     }
1409
1410     function sesPrefix()
1411     {
1412         $ff= HTML_FlexyFramework::get();
1413
1414         $appname = empty($ff->appNameShort) ? $ff->project : $ff->project . '-' . $ff->appNameShort;
1415
1416         $dname = method_exists($this, 'getDatabaseConnection') ? $this->getDatabaseConnection()->dsn['database'] : $this->databaseNickname();
1417
1418         $sesPrefix = $appname.'-' .get_class($this) .'-' . $dname;
1419
1420         return $sesPrefix;
1421     }
1422
1423     function loginPublic()
1424     {
1425         $this->isAuth(); // force session start..
1426
1427         $db = $this->getDatabaseConnection();
1428
1429         $ff = HTML_FlexyFramework::get();
1430
1431         if(empty($ff->Pman) || empty($ff->Pman['login_public'])){
1432             return false;
1433         }
1434
1435         $sesPrefix = $ff->Pman['login_public'] . '-' .get_class($this) .'-'.$db->dsn['database'] ;
1436
1437         $p = DB_DAtaObject::Factory($this->tableName());
1438         $p->get($this->pid());
1439
1440         $_SESSION[get_class($this)][$sesPrefix .'-auth'] = serialize((object)$p->toArray());
1441
1442         return true;
1443     }
1444
1445     function beforeUpdate($old, $q, $roo)
1446     {
1447         $this->email = trim($this->email);
1448     }
1449
1450     function generateOathKey()
1451     {
1452         require 'Base32.php';
1453
1454         $base32 = new Base32();
1455
1456         return $base32->base32_encode(bin2hex(openssl_random_pseudo_bytes(10)));
1457     }
1458
1459     function generateQRCode($hash)
1460     {
1461         if(
1462             empty($this->email) &&
1463             empty($hash)
1464         ){
1465             return false;
1466         }
1467
1468         $issuer = (empty($this->name)) ?
1469             rawurlencode('ROOJS') : rawurlencode($this->name);
1470
1471         $uri = "otpauth://totp/{$issuer}:{$this->email}?secret={$hash}&issuer={$issuer}&algorithm=SHA1&digits=6&period=30";
1472
1473         require_once 'Image/QRCode.php';
1474
1475         $qrcode = new Image_QRCode();
1476
1477         $image = $qrcode->makeCode($uri, array(
1478             'output_type' => 'return'
1479         ));
1480
1481         ob_start();
1482         imagepng($image);
1483         $base64 = base64_encode(ob_get_contents());
1484         ob_end_clean();
1485
1486         return "data:image/png;base64,{$base64}";
1487     }
1488
1489  }