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             // http auth will not need session...
 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                 $default_admin->autoJoin();
 345                 if(!$default_admin->get($member->user_id)){
 346                     $default_admin = false;
 347                 }
 348             }
 349         }
 350
 351         //var_dump($ff->Pman['local_autoauth']);         var_dump($_SERVER); exit;
 352         $u = DB_DataObject::factory($this->tableName());
 353         $u->autoJoin();
 354         $ff = HTML_FlexyFramework::get();
 355
 356         if ($auto_auth_allow &&
 357             ($default_admin ||  $u->get('email', $ff->Pman['local_autoauth']))
 358         ) {
 359
 360             $user = $default_admin ? $default_admin->toArray() : $u->toArray();
 361
 362             // if we request other URLS.. then we get auto logged in..
 363             self::$authUser = $default_admin ? $default_admin : $u;;
 364             //$_SESSION[get_class($this)][$sesPrefix .'-auth'] = serialize((object) $user);
 365             return true;
 366         }
 367
 368         //var_dump(session_id());
 369         //var_dump($_SESSION[__CLASS__]);
 370
 371         //if (!empty(   $_SESSION[__CLASS__][$sesPrefix .'-empty'] )) {
 372         //    return false;
 373         //}
 374         //die("got this far?");
 375         // not in session or not matched...
 376         $u = DB_DataObject::factory($this->tableName());
 377         $u->whereAdd(' LENGTH(passwd) > 0');
 378         $n = $u->count();
 379         $_SESSION[get_class($this)][$sesPrefix .'-empty']  = $n;
 380         if (class_exists('PEAR')) {
 381             $error =  PEAR::getStaticProperty('DB_DataObject','lastError');
 382             if ($error) {
 383                 die($error->toString()); // not really a good thing to do...
 384             }
 385         }
 386         if (!$n){ // authenticated as there are no users in the system...
 387              return true;
 388         }
 389          return false;
 390
 391     }
 392
 393     function canInitializeSystem()
 394     {
 395
 396         return !strcasecmp(get_class($this) , __CLASS__);
 397     }
 398
 399     function getAuthUser()
 400     {
 401         if (!$this->isAuth()) {
 402             return false;
 403         }
 404
 405         $ff= HTML_FlexyFramework::get();
 406
 407         $sesPrefix = $this->sesPrefix();
 408
 409         //var_dump(array(get_class($this),$sesPrefix .'-auth'));
 410
 411         if (self::$authUser) {
 412
 413             if (isset($_SESSION[get_class($this)][$sesPrefix .'-auth'])) {
 414                 $_SESSION[get_class($this)][$sesPrefix .'-auth-timeout'] = time() + (30*60); // eg. 30 minutes
 415                 setcookie('Pman.timeout', time() + (30*60), time() + (30*60), '/');
 416             }
 417             // not really sure why it's cloned..
 418             return   clone (self::$authUser);
 419
 420
 421         }
 422
 423
 424
 425         if (!$this->canInitializeSystem()) {
 426             return false;
 427         }
 428
 429
 430
 431         if (empty(   $_SESSION[get_class($this)][$sesPrefix .'-empty'] )) {
 432             $u = DB_DataObject::factory($this->tableName());
 433             $u->whereAdd(' LENGTH(passwd) > 0');
 434             $_SESSION[get_class($this)][$sesPrefix .'-empty']  = $u->count();
 435         }
 436
 437
 438         if (
 439             isset(   $_SESSION[get_class($this)][$sesPrefix .'-empty'] ) &&
 440             $_SESSION[get_class($this)][$sesPrefix .'-empty']  < 1
 441         ) {
 442
 443             // fake person - open system..
 444             //$ce = DB_DataObject::factory('core_enum');
 445             //$ce->initEnums();
 446
 447
 448             $u = DB_DataObject::factory($this->tableName());
 449             $u->id = -1;
 450
 451             // if a company has been created fill that in in company_id_id
 452             $c = DB_DAtaObject::factory('core_company')->lookupOwner();
 453             if ($c) {
 454                 $u->company_id_id = $c->pid();
 455                 $u->company_id = $c->pid();
 456             }
 457
 458             return $u;
 459
 460         }
 461         return false;
 462     }
 463     function login()
 464     {
 465         $this->isAuth(); // force session start..
 466         if (!$this->verifyAuth()) { // check for company valid..
 467             return false;
 468         }
 469
 470         // open up iptables at login..
 471         $dbname = $this->databaseNickname();
 472         touch( '/tmp/run_pman_admin_iptables-'.$dbname);
 473
 474         // refresh admin group if we are logged in as one..
 475         //DB_DataObject::debugLevel(1);
 476         $g = DB_DataObject::factory('core_group');
 477         $g->type = 0;
 478         $g->get('name', 'Administrators');
 479         $gm = DB_DataObject::Factory('core_group_member');
 480         if (in_array($g->id,$gm->listGroupMembership($this))) {
 481             // refresh admin groups.
 482             $gr = DB_DataObject::Factory('core_group_right');
 483             $gr->applyDefs($g, 0);
 484         }
 485
 486         $sesPrefix = $this->sesPrefix();
 487
 488         // we should not store the whole data in the session - otherwise it get's huge.
 489         $p = DB_DAtaObject::Factory($this->tableName());
 490         $p->get($this->pid());
 491
 492         $d = $p->toArray();
 493
 494         $_SESSION[get_class($this)][$sesPrefix .'-auth-timeout'] = time() + (30*60); // eg. 30 minutes
 495         setcookie('Pman.timeout', time() + (30*60), time() + (30*60), '/');
 496
 497         //var_dump(array(get_class($this),$sesPrefix .'-auth'));
 498         $_SESSION[get_class($this)][$sesPrefix .'-auth'] = serialize((object)$d);
 499
 500         $pp = DB_DAtaObject::Factory($this->tableName());
 501         $pp->get($this->pid());
 502         $pp->autoJoin();
 503
 504         self::$authUser = $pp;
 505         // ensure it's written so that ajax calls can fetch it..
 506
 507
 508
 509     }
 510     function logout()
 511     {
 512         $this->isAuth(); // force session start..
 513
 514         $sesPrefix = $this->sesPrefix();
 515
 516         $_SESSION[get_class($this)][$sesPrefix .'-auth-timeout'] = -1;
 517
 518         $_SESSION[get_class($this)][$sesPrefix .'-auth'] = "";
 519
 520         self::$authUser = false;
 521
 522     }
 523     function genPassKey ($t)
 524     {
 525         return md5($this->email . $t. $this->passwd);
 526     }
 527     function simpleAuthKey($m = 0)
 528     {
 529         $month = $m > -1 ? date('Y-m') : date('Y-m', strtotime('LAST MONTH'));
 530
 531         return md5(implode(',' ,  array($month, $this->email , $this->passwd, $this->id)));
 532     }
 533
 534     function checkTwoFactorAuthentication($val)
 535     {
 536
 537
 538         // also used in login
 539         require_once 'System.php';
 540
 541         if(
 542             empty($this->id) ||
 543             empty($this->oath_key)
 544         ) {
 545             return false;
 546         }
 547
 548         $oathtool = System::which('oathtool');
 549
 550         if (!$oathtool) {
 551             return false;
 552         }
 553
 554         $cmd = "{$oathtool} --totp --base32 " . escapeshellarg($this->oath_key);
 555
 556         $password = exec($cmd);
 557
 558         return ($password == $val) ? true : false;
 559     }
 560
 561     function checkPassword($val)
 562     {
 563         if (substr($this->passwd,0,1) == '$') {
 564             if (function_exists('pasword_verify')) {
 565                 return password_verify($val, $this->passwd);
 566             }
 567             return crypt($val,$this->passwd) == $this->passwd ;
 568         }
 569         // old style md5 passwords...- cant be used with courier....
 570         return md5($val) == $this->passwd;
 571     }
 572
 573     function setPassword($value)
 574     {
 575         if (function_exists('pasword_hash')) {
 576             return password_hash($value);
 577         }
 578
 579         $salt='';
 580         while(strlen($salt)<9) {
 581             $salt.=chr(rand(64,126));
 582             //php -r var_dump(crypt('testpassword', '$1$'. (rand(64,126)). '$'));
 583         }
 584         $this->passwd = crypt($value, '$1$'. $salt. '$');
 585
 586
 587     }
 588
 589     function generatePassword($length = 5) // genearte a password (add set 'rawPasswd' to it's value)
 590     {
 591         require_once 'Text/Password.php';
 592         $this->rawPasswd = strtr(ucfirst(Text_Password::create($length)).ucfirst(Text_Password::create($length)), array(
 593         "a"=>"4", "e"=>"3",  "i"=>"1",  "o"=>"0", "s"=>"5",  "t"=>"7"));
 594         $this->setPassword($this->rawPasswd);
 595         return $this->rawPasswd;
 596     }
 597
 598     function company()
 599     {
 600         $x = DB_DataObject::factory('core_company');
 601         $x->autoJoin();
 602         $x->get($this->company_id);
 603         return $x;
 604     }
 605     function loadCompany()
 606     {
 607         $this->company = $this->company();
 608     }
 609
 610     function active()
 611     {
 612         return $this->active;
 613     }
 614     function authUserName($n) // set username prior to acheck user exists query.
 615     {
 616
 617         $this->whereAdd('LENGTH(passwd) > 1');
 618         $this->email = $n;
 619     }
 620     function lang()
 621     {
 622         if (!func_num_args()) {
 623             return $this->lang;
 624         }
 625         $val = array_shift(func_get_args());
 626         if ($val == $this->lang) {
 627             return;
 628         }
 629         $uu = clone($this);
 630         $this->lang = $val;
 631         $this->update($uu);
 632         return $this->lang;
 633     }
 634
 635
 636     function authUserArray()
 637     {
 638
 639         $aur = $this->toArray();
 640
 641         if ($this->id < 1) {
 642             return $aur;
 643         }
 644
 645
 646         //DB_DataObject::debugLevel(1);
 647         $c = DB_Dataobject::factory('core_company');
 648         $im = DB_Dataobject::factory('Images');
 649         $c->joinAdd($im, 'LEFT');
 650         $c->selectAdd();
 651         $c->selectAs($c, 'company_id_%s');
 652         $c->selectAs($im, 'company_id_logo_id_%s');
 653         $c->id = $this->company_id;
 654         $c->limit(1);
 655         $c->find(true);
 656
 657         $aur = array_merge( $c->toArray(),$aur);
 658
 659         if (empty($c->company_id_logo_id_id))  {
 660
 661             $im = DB_Dataobject::factory('Images');
 662             $im->ontable = DB_DataObject::factory('core_company')->tableName();
 663             $im->onid = $c->id;
 664             $im->imgtype = 'LOGO';
 665             $im->limit(1);
 666             $im->selectAdd();
 667             $im->selectAs($im,  'company_id_logo_id_%s');
 668             if ($im->find(true)) {
 669
 670                 foreach($im->toArray() as $k=>$v) {
 671                     if (!preg_match('/^company_id_logo_id_/', $k)) {
 672                         continue;
 673                     }
 674                     $aur[$k] = $v;
 675                 }
 676             }
 677         }
 678
 679         // perms + groups.
 680         $aur['perms']  = $this->getPerms();
 681         $g = DB_DataObject::Factory('core_group_member');
 682         $aur['groups']  = $g->listGroupMembership($this, 'name');
 683
 684         $aur['passwd'] = '';
 685         $aur['dailykey'] = '';
 686         $aur['oath_key'] = '';
 687
 688         $aur['oath_key_enable'] = !empty($this->oath_key);
 689         $aur['require_oath'] = 1;
 690
 691         $s = DB_DataObject::Factory('core_setting');
 692         $oath_require = $s->lookup('core', 'two_factor_authentication_requirement');
 693         $aur['require_oath'] = $oath_require ?  $oath_require->val : 0;
 694
 695         return $aur;
 696     }
 697
 698     //   ----------PERMS------  ----------------
 699     function getPerms()
 700     {
 701          //DB_DataObject::debugLevel(1);
 702         // find out all the groups they are a member of.. + Default..
 703
 704         // ------ INIITIALIZE IF NO GROUPS ARE SET UP.
 705
 706         $g = DB_DataObject::Factory('core_group_right');
 707         if (!$g->count()) {
 708             $g->genDefault();
 709         }
 710
 711         if ($this->id < 0) {
 712             return $g->adminRights(); // system is not set up - so they get full rights.
 713         }
 714         //DB_DataObject::debugLevel(1);
 715         $g = DB_DataObject::Factory('core_group_member');
 716         $g->whereAdd('group_id is NOT NULL AND user_id IS NOT NULL');
 717         if (!$g->count()) {
 718             // add the current user to the admin group..
 719             $g = DB_DataObject::Factory('core_group');
 720             if ($g->get('name', 'Administrators')) {
 721                 $gm = DB_DataObject::Factory('core_group_member');
 722                 $gm->group_id = $g->id;
 723                 $gm->user_id = $this->id;
 724                 $gm->insert();
 725             }
 726
 727         }
 728
 729         // ------ STANDARD PERMISSION HANDLING.
 730         $isOwner = $this->company()->comptype == 'OWNER';
 731         $g = DB_DataObject::Factory('core_group_member');
 732         $grps = $g->listGroupMembership($this);
 733        //var_dump($grps);
 734         $isAdmin = $g->inAdmin;   //???  what???
 735         //echo '<PRE>'; print_r($grps);var_dump($isAdmin);
 736         // the load all the perms for those groups, and add them all together..
 737         // then load all those
 738         $g = DB_DataObject::Factory('core_group_right');
 739         $ret =  $g->listPermsFromGroupIds($grps, $isAdmin, $isOwner);
 740         //echo '<PRE>';print_r($ret);
 741         return $ret;
 742
 743
 744     }
 745     /**
 746      *Basic group fetching - probably needs to filter by type eventually.
 747      *
 748      *@param String $what - fetchall() argument - eg. 'name' returns names of all groups that they are members of.
 749      */
 750
 751     function groups($what=false)
 752     {
 753         $g = DB_DataObject::Factory('core_group_member');
 754         $grps = $g->listGroupMembership($this);
 755         $g = DB_DataObject::Factory('core_group');
 756         $g->whereAddIn('id', $grps, 'int');
 757         return $g->fetchAll($what);
 758
 759     }
 760
 761
 762
 763     function hasPerm($name, $lvl)
 764     {
 765         static $pcache = array();
 766
 767         if (!isset($pcache[$this->id])) {
 768             $pcache[$this->id] = $this->getPerms();
 769         }
 770
 771        // echo "<PRE>";print_r($pcache[$au->id]);
 772        // var_dump($pcache[$au->id]);
 773         if (empty($pcache[$this->id][$name])) {
 774             return false;
 775         }
 776
 777         return strpos($pcache[$this->id][$name], $lvl) > -1;
 778
 779     }
 780
 781     //  ------------ROO HOOKS------------------------------------
 782     function applyFilters($q, $au, $roo)
 783     {
 784         //DB_DataObject::DebugLevel(1);
 785         if(!empty($q['_to_qr_code'])){
 786             $person = DB_DataObject::factory('Core_person');
 787             $person->id = $q['id'];
 788
 789             if(!$person->find(true)) {
 790                 $roo->jerr('_invalid_person');
 791             }
 792
 793             $hash = $this->generateOathKey();
 794
 795             $_SESSION[__CLASS__] =
 796                 isset($_SESSION[__CLASS__]) ?
 797                     $_SESSION[__CLASS__] : array();
 798             $_SESSION[__CLASS__]['oath'] =
 799                 isset($_SESSION[__CLASS__]['oath']) ?
 800                     $_SESSION[__CLASS__]['oath'] : array();
 801
 802             $_SESSION[__CLASS__]['oath'][$person->id] = $hash;
 803
 804             $qrcode = $person->generateQRCode($hash);
 805
 806             if(empty($qrcode)){
 807                 $roo->jerr('Fail to generate QR Code');
 808             }
 809
 810             $roo->jok($qrcode);
 811         }
 812
 813         if(!empty($q['two_factor_auth_code'])) {
 814             $person = DB_DataObject::factory('core_person');
 815             $person->get($q['id']);
 816             $o = clone($person);
 817             $person->oath_key = $_SESSION[__CLASS__]['oath'][$person->id];
 818
 819             if($person->checkTwoFactorAuthentication($q['two_factor_auth_code'])) {
 820                 $person->update($o);
 821                 unset($_SESSION[__CLASS__]['oath'][$person->id]);
 822                 $roo->jok('DONE');
 823             }
 824
 825             $roo->jerr('_invalid_auth_code');
 826         }
 827
 828         if(!empty($q['oath_key_disable'])) {
 829             $person = DB_DataObject::factory('core_person');
 830             $person->get($q['id']);
 831
 832             $o = clone($person);
 833
 834             $person->oath_key = '';
 835             $person->update($o);
 836
 837             $roo->jok('DONE');
 838         }
 839
 840         if (!empty($q['query']['is_owner'])) {
 841             $this->whereAdd(" join_company_id_id.comptype = 'OWNER'");
 842         }
 843
 844         if (!empty($q['query']['person_not_internal'])) {
 845             $this->whereAdd(" join_company_id_id.isOwner = 0 ");
 846         }
 847
 848         if (!empty($q['query']['person_internal_only_all'])) {
 849
 850
 851             // must be internal and not current user (need for distribution list)
 852             // user has a projectdirectory entry and role is not blank.
 853             //DB_DataObject::DebugLevel(1);
 854             $pd = DB_DataObject::factory('ProjectDirectory');
 855             $pd->whereAdd("role != ''");
 856             $pd->selectAdd();
 857             $pd->selectAdd('distinct(person_id) as person_id');
 858             $roled = $pd->fetchAll('person_id');
 859             $rs = $roled  ? "  OR
 860                     {$this->tableName()}.id IN (".implode(',', $roled) . ")
 861                     " : '';
 862             $this->whereAdd(" join_company_id_id.comptype = 'OWNER' $rs ");
 863
 864         }
 865         // -- for distribution
 866         if (!empty($q['query']['person_internal_only'])) {
 867             // must be internal and not current user (need for distribution list)
 868             $this->whereAdd(" join_company_id_id.comptype = 'OWNER'");
 869
 870             //$this->whereAdd(($this->tableName() == 'Person' ? 'Person' : "join_person_id_id") .
 871             //    ".id  != ".$au->id);
 872             $this->whereAdd("{$this->tableName()}.id != {$au->id}");
 873         }
 874
 875         if (!empty($q['query']['comptype_or_company_id'])) {
 876            // DB_DataObject::debugLevel(1);
 877             $bits = explode(',', $q['query']['comptype_or_company_id']);
 878             $id = (int) array_pop($bits);
 879             $ct = $this->escape($bits[0]);
 880
 881             $this->whereAdd(" join_company_id_id.comptype = '$ct' OR {$this->tableName()}.company_id = $id");
 882
 883         }
 884
 885
 886         // staff list..
 887         if (!empty($q['query']['person_inactive'])) {
 888            // DB_Dataobject::debugLevel(1);
 889             $this->active = 1;
 890         }
 891         $tn_p = $this->tableName();
 892         $tn_gm = DB_DataObject::Factory('core_group_member')->tableName();
 893         $tn_g = DB_DataObject::Factory('core_group')->tableName();
 894
 895         ///---------------- Group views --------
 896         if (!empty($q['query']['in_group'])) {
 897             // DB_DataObject::debugLevel(1);
 898             $ing = (int) $q['query']['in_group'];
 899             if ($q['query']['in_group'] == -1) {
 900
 901                 // list all staff who are not in a group.
 902                 $this->whereAdd("{$this->tableName()}.id NOT IN (
 903                     SELECT distinct(user_id) FROM $tn_gm LEFT JOIN
 904                         $tn_g ON $tn_g.id = $tn_gm.group_id)");
 905
 906             } else {
 907
 908                 $this->whereAdd("$tn_p.id IN (
 909                     SELECT distinct(user_id) FROM $tn_gm
 910                         WHERE group_id = $ing
 911                     )");
 912                }
 913
 914         }
 915
 916         if(!empty($q['in_group_name'])){
 917
 918             $v = $this->escape($q['in_group_name']);
 919
 920             $this->whereAdd("
 921                 $tn_p.id IN (
 922                     SELECT
 923                         DISTINCT(user_id) FROM $tn_gm
 924                     LEFT JOIN
 925                         $tn_g
 926                     ON
 927                         $tn_g.id = $tn_gm.group_id
 928                     WHERE
 929                         $tn_g.name = '{$v}'
 930                 )"
 931             );
 932         }
 933
 934         // #2307 Search Country!!
 935         if (!empty($q['query']['in_country'])) {
 936             // DB_DataObject::debugLevel(1);
 937             $inc = $q['query']['in_country'];
 938             $this->whereAdd("$tn_p.countries LIKE '%{$inc}%'");
 939         }
 940
 941         if (!empty($q['query']['not_in_directory'])) {
 942             // it's a Person list..
 943             // DB_DATaobjecT::debugLevel(1);
 944
 945             // specific to project directory which is single comp. login
 946             //
 947             $owncomp = DB_DataObject::Factory('core_company');
 948             $owncomp->get('comptype', 'OWNER');
 949             if ($q['company_id'] == $owncomp->id) {
 950                 $this->active =1;
 951             }
 952
 953
 954
 955             if ( $q['query']['not_in_directory'] > -1) {
 956                 $tn_pd = DB_DataObject::Factory('ProjectDirectory')->tableName();
 957                 // can list current - so that it does not break!!!
 958                 $this->whereAdd("$tn_p.id NOT IN
 959                     ( SELECT distinct person_id FROM $tn_pd WHERE
 960                         project_id = " . $q['query']['not_in_directory'] . " AND
 961                         company_id = " . $this->company_id . ')');
 962             }
 963         }
 964
 965         if (!empty($q['query']['role'])) {
 966             // it's a Person list..
 967             // DB_DATaobjecT::debugLevel(1);
 968
 969             // specific to project directory which is single comp. login
 970             //
 971             $tn_pd = DB_DataObject::Factory('ProjectDirectory')->tableName();
 972                 // can list current - so that it does not break!!!
 973             $this->whereAdd("$tn_p.id IN
 974                     ( SELECT distinct person_id FROM $tn_pd WHERE
 975                         role = '". $this->escape($q['query']['role']) ."'
 976             )");
 977
 978         }
 979
 980
 981         if (!empty($q['query']['project_member_of'])) {
 982                // this is also a flag to return if they are a member..
 983             //DB_DataObject::debugLevel(1);
 984             $do = DB_DataObject::factory('ProjectDirectory');
 985             $do->project_id = $q['query']['project_member_of'];
 986             $tn_pd = DB_DataObject::Factory('ProjectDirectory')->tableName();
 987             $this->joinAdd($do,array('joinType' => 'LEFT', 'useWhereAsOn' => true));
 988             $this->selectAdd("IF($tn_pd.id IS NULL, 0,  $tn_pd.id )  as is_member");
 989
 990
 991             if (!empty($q['query']['project_member_filter'])) {
 992                 $this->having('is_member !=0');
 993
 994             }
 995
 996         }
 997
 998         if(!empty($q['query']['name'])){
 999             $this->whereAdd("
1000                 {$this->tableName()}.name LIKE '%{$this->escape($q['query']['name'])}%'
1001             ");
1002         }
1003          if(!empty($q['query']['name_starts'])){
1004             $this->whereAdd("
1005                 {$this->tableName()}.name LIKE '{$this->escape($q['query']['name_starts'])}%'
1006             ");
1007         }
1008
1009         if (!empty($q['query']['search'])) {
1010
1011             // use our magic search builder...
1012
1013              require_once 'Text/SearchParser.php';
1014             $x = new Text_SearchParser($q['query']['search']);
1015
1016             $props = array(
1017                     "$tn_p.name",
1018                     "$tn_p.email",
1019                     "$tn_p.role",
1020                     "$tn_p.phone",
1021                     "$tn_p.remarks",
1022                     "join_company_id_id.name"
1023             );
1024             $tbcols = $this->table();
1025             foreach(array('firstname','lastname') as $k) {
1026                 if (isset($tbcols[$k])) {
1027                     $props[] = "{$tn_p}.{$k}";
1028                 }
1029             }
1030
1031
1032
1033
1034             $str =  $x->toSQL(array(
1035                 'default' => $props,
1036                 'map' => array(
1037                     'company' => 'join_company_id_id.name',
1038                     //'country' => 'Clipping.country',
1039                     //  'media' => 'Clipping.media_name',
1040                 ),
1041                 'escape' => array($this->getDatabaseConnection(), 'escapeSimple'), /// pear db or mdb object..
1042
1043             ));
1044
1045
1046             $this->whereAdd($str); /*
1047                         $tn_p.name LIKE '%$s%'  OR
1048                         $tn_p.email LIKE '%$s%'  OR
1049                         $tn_p.role LIKE '%$s%'  OR
1050                         $tn_p.phone LIKE '%$s%' OR
1051                         $tn_p.remarks LIKE '%$s%'
1052
1053                     ");*/
1054         }
1055
1056         // project directory rules -- this may distrupt things.
1057         $p = DB_DataObject::factory('ProjectDirectory');
1058         // if project directories are set up, then we can apply project query rules..
1059         if ($p->count()) {
1060             $p->autoJoin();
1061             $pids = $p->projects($au);
1062             if (isset($q['query']['project_id'])) {
1063                 $pid = (int)$q['query']['project_id'];
1064                 if (!in_array($pid, $pids)) {
1065                     $roo->jerr("Project not in users valid projects");
1066                 }
1067                 $pids = array($pid);
1068             }
1069             // project roles..
1070             //if (empty($q['_anyrole'])) {  // should be project_directry_role
1071             //    $p->whereAdd("{$p->tableName()}.role != ''");
1072             // }
1073             if (!empty($q['query']['role'])) {  // should be project_directry_role
1074                 $role = $this->escape($q['query']['role']);
1075
1076                 $p->whereAdd("{$p->tableName()}.role LIKE '%{$role}%'");
1077
1078             }
1079
1080             if (!$roo->hasPerm('Core.Projects_All', 'S')) {
1081                 $peps = $p->people($pids);
1082                 $this->whereAddIn("{$tn}.id", $peps, 'int');
1083             }
1084         }
1085
1086         // fixme - this needs a more generic fix - it was from the mtrack_person code...
1087         if (isset($q['query']['ticket_id'])) {
1088             // find out what state the ticket is in.
1089             $t = DB_DataObject::Factory('mtrack_ticket');
1090             $t->autoJoin();
1091             $t->get($q['query']['ticket_id']);
1092
1093             if (!$this->checkPerm('S', $au)) {
1094                 $roo->jerr("permssion denied to query state of ticket");
1095             }
1096
1097             $p = DB_DataObject::factory('ProjectDirectory');
1098             $pids = array($t->project_id);
1099
1100             $peps = $p->people($pids);
1101
1102             $this->whereAddIn($this->tableName().'.id', $peps, 'int');
1103
1104             //$this->whereAdd('join_prole != ''");
1105
1106         }
1107
1108         /*
1109          * Seems we never expose oath_key / passwd, so...
1110          */
1111
1112         if($this->tableName() == 'core_person'){
1113             $this->_extra_cols = array('length_passwd', 'length_oath_key');
1114
1115             $this->selectAdd("
1116                 LENGTH({$this->tableName()}.passwd) AS length_passwd,
1117                 LENGTH({$this->tableName()}.oath_key) AS length_oath_key
1118             ");
1119         }
1120
1121
1122     }
1123
1124     function setFromRoo($ar, $roo)
1125     {
1126         $this->setFrom($ar);
1127
1128         if(!empty($ar['_enable_oath_key'])){
1129             $oath_key = $this->generateOathKey();
1130         }
1131
1132         if (!empty($ar['passwd1'])) {
1133             $this->setPassword($ar['passwd1']);
1134         }
1135
1136         if (    $this->id &&
1137                 ($this->email == $roo->old->email)&&
1138                 ($this->company_id == $roo->old->company_id)
1139             ) {
1140             return true;
1141         }
1142         if (empty($this->email)) {
1143             return true;
1144         }
1145         // this only applies to our owner company..
1146         $c = $this->company();
1147         if (empty($c->comptype_name) || $c->comptype_name != 'OWNER') {
1148             return true;
1149         }
1150
1151
1152         $xx = DB_Dataobject::factory($this->tableName());
1153         $xx->setFrom(array(
1154             'email' => $this->email,
1155            // 'company_id' => $x->company_id
1156         ));
1157
1158         if ($xx->count()) {
1159             return "Duplicate Email found";
1160         }
1161
1162         return true;
1163     }
1164     /**
1165      *
1166      * before Delete - delete significant dependancies..
1167      * this is called after checkPerm..
1168      */
1169
1170     function beforeDelete($dependants_array, $roo)
1171     {
1172         //delete group membership except for admin group..
1173         // if they are a member of admin group do not delete anything.
1174         $default_admin = false;
1175
1176         $e = DB_DataObject::Factory('Events');
1177         $e->whereAdd('person_id = ' . $this->id);
1178
1179         $g = DB_DataObject::Factory('core_group');
1180         $g->get('name', 'Administrators');  // select * from core_group where name = 'Administrators'
1181
1182         $p = DB_DataObject::Factory('core_group_member');
1183         $p->setFrom(array(
1184             'user_id' => $this->id,
1185             'group_id' => $g->id
1186         ));
1187
1188         if ($p->count()) {
1189            $roo->jerr("Please remove this user from the Administrator group before deleting");
1190         }
1191
1192
1193         $p = DB_DataObject::Factory('core_group_member');
1194         $p->user_id = $this->id;
1195         $mem = $p->fetchAll();  // fetch all the rows and set the $mem variable to the rows data, just like mysqli_fetch_assoc
1196         $e->logDeletedRecord($mem);
1197
1198         foreach($mem as $p) {
1199             $p->delete();
1200         }
1201
1202         $e = DB_DataObject::Factory('Events');
1203         $e->person_id = $this->id;
1204         $eve = $e->fetchAll();  // fetch all the rows and set the $mem variable to the rows data, just like mysqli_fetch_assoc
1205
1206         $e->logDeletedRecord($eve);
1207         foreach($eve as $e) {
1208             $e->delete();
1209         }
1210
1211
1212         // anything else?
1213
1214     }
1215
1216
1217     /***
1218      * Check if the a user has access to modify this item.
1219      * @param String $lvl Level (eg. Core.Projects)
1220      * @param Pman_Core_DataObjects_Person $au The authenticated user.
1221      * @param boolean $changes alllow changes???
1222      *
1223      * @return false if no access..
1224      */
1225     function checkPerm($lvl, $au, $changes=false) //heck who is trying to access this. false == access denied..
1226     {
1227
1228        // do we have an empty system..
1229         if ($au && $au->id == -1) {
1230             return true;
1231         }
1232         // if not authenticated... do not allow in???
1233         if (!$au ) {
1234             return false;
1235         }
1236
1237         // determine if it's staff!!!
1238         $owncomp = DB_DataObject::Factory('core_company');
1239         $owncomp->get('comptype', 'OWNER');
1240         $isStaff = ($au->company_id ==  $owncomp->id);
1241
1242
1243         if (!$isStaff) {
1244
1245             // - can not change company!!!
1246             if ($changes &&
1247                 isset($changes['company_id']) &&
1248                 $changes['company_id'] != $au->company_id) {
1249                 return false;
1250             }
1251             // can only set new emails..
1252             if ($changes &&
1253                     !empty($this->email) &&
1254                     isset($changes['email']) &&
1255                     $changes['email'] != $this->email) {
1256                 return false;
1257             }
1258
1259
1260             // mtrack had the idea that all 'S' should be allowed.. - but filtered later..
1261             // ???? do we want this?
1262
1263             // edit self... - what about other staff members...
1264
1265             //return $this->company_id == $au->company_id;
1266         }
1267
1268
1269         // yes, only owner company can mess with this...
1270
1271
1272
1273
1274         switch ($lvl) {
1275             // extra case change passwod?
1276             case 'P': //??? password
1277                 // standard perms -- for editing + if the user is dowing them selves..
1278                 $ret = $isStaff ? $au->hasPerm("Core.Staff", "E") : $au->hasPerm("Core.Person", "E");
1279                 return $ret || $au->id == $this->id;
1280
1281             default:
1282                 return $isStaff ? $au->hasPerm("Core.Staff", $lvl) : $au->hasPerm("Core.Person", $lvl);
1283
1284         }
1285         return false;
1286     }
1287
1288     function beforeInsert($req, $roo)
1289     {
1290         $p = DB_DataObject::factory('core_person');
1291         if ($roo->authUser->id > -1 ||  $p->count() > 1) {
1292             return;
1293         }
1294         $c = DB_DataObject::Factory('core_company');
1295         $tc = $c->count();
1296
1297         if (!$tc || $tc> 1) {
1298             $roo->jerr("can not create initial user as multiple companies already exist");
1299         }
1300         $c->find(true);
1301         $this->company_id = $c->id;
1302         $this->email = trim($this->email);
1303
1304     }
1305
1306     function onInsert($req, $roo)
1307     {
1308
1309         $p = DB_DataObject::factory('core_person');
1310         if ($roo->authUser->id < 0 && $p->count() == 1) {
1311             // this seems a bit risky...
1312
1313             $g = DB_DataObject::factory('core_group');
1314             $g->initGroups();
1315
1316             $g->type = 0;
1317             $g->get('name', 'Administrators');
1318
1319             $p = DB_DataObject::factory('core_group_member');
1320             $p->group_id = $g->id;
1321             $p->user_id = $this->id;
1322             if (!$p->count()) {
1323                 $p->insert();
1324                 $roo->addEvent("ADD", $p, $g->toEventString(). " Added " . $this->toEventString());
1325             }
1326             $this->login();
1327         }
1328         if (!empty($req['project_id_addto'])) {
1329             $pd = DB_DataObject::factory('ProjectDirectory');
1330             $pd->project_id = $req['project_id_addto'];
1331             $pd->person_id = $this->id;
1332             $pd->ispm =0;
1333             $pd->office_id = $this->office_id;
1334             $pd->company_id = $this->company_id;
1335             $pd->insert();
1336         }
1337
1338     }
1339
1340     function importFromArray($roo, $persons, $opts)
1341     {
1342         if (empty($opts['prefix'])) {
1343             $roo->jerr("opts[prefix] is empty - you can not just create passwords based on the user names");
1344         }
1345
1346         if (!is_array($persons) || empty($persons)) {
1347             $roo->jerr("error in the person data. - empty on not valid");
1348         }
1349         DB_DataObject::factory('core_group')->initGroups();
1350
1351         foreach($persons as $person){
1352             $p = DB_DataObject::factory('core_person');
1353             if($p->get('name', $person['name'])){
1354                 continue;
1355             }
1356             $p->setFrom($person);
1357
1358             $companies = DB_DataObject::factory('core_company');
1359             if(!$companies->get('comptype', 'OWNER')){
1360                 $roo->jerr("Missing OWNER companies!");
1361             }
1362             $p->company_id = $companies->pid();
1363             // strip the 'spaces etc.. make lowercase..
1364             $name = strtolower(str_replace(' ', '', $person['name']));
1365             $p->setPassword("{$opts['prefix']}{$name}");
1366             $p->insert();
1367             // set up groups
1368             // if $person->groups is set.. then
1369             // add this person to that group eg. groups : [ 'Administrator' ]
1370             if(!empty($person['groups'])){
1371                 $groups = DB_DataObject::factory('core_group');
1372                 if(!$groups->get('name', $person['groups'])){
1373                     $roo->jerr("Missing groups : {$person['groups']}");
1374                 }
1375                 $gm = DB_DataObject::factory('core_group_member');
1376                 $gm->change($p, $groups, true);
1377             }
1378
1379             $p->onInsert(array(), $roo);
1380         }
1381     }
1382
1383     // this is for the To: "{getEmailName()}" <email@address>
1384     // not good for Dear XXXX, - use {person.firstname} for that.
1385     function getEmailName()
1386     {
1387         $name = array();
1388
1389         if(!empty($this->honor)){
1390             array_push($name, $this->honor);
1391         }
1392
1393         if(!empty($this->name)){
1394             array_push($name, $this->name);
1395
1396             return implode(' ', $name);
1397         }
1398
1399         if(!empty($this->firstname) || !empty($this->lastname)){
1400             array_push($name, $this->firstname);
1401             array_push($name, $this->lastname);
1402
1403             $name = array_filter($name);
1404
1405             return implode(' ', $name);
1406         }
1407
1408         return $this->email;
1409     }
1410
1411     function sesPrefix()
1412     {
1413         $ff= HTML_FlexyFramework::get();
1414
1415         $appname = empty($ff->appNameShort) ? $ff->project : $ff->project . '-' . $ff->appNameShort;
1416
1417         $dname = method_exists($this, 'getDatabaseConnection') ? $this->getDatabaseConnection()->dsn['database'] : $this->databaseNickname();
1418
1419         $sesPrefix = $appname.'-' .get_class($this) .'-' . $dname;
1420
1421         return $sesPrefix;
1422     }
1423
1424     function loginPublic() // used where???
1425     {
1426         $this->isAuth(); // force session start..
1427
1428         $db = $this->getDatabaseConnection();
1429
1430         $ff = HTML_FlexyFramework::get();
1431
1432         if(empty($ff->Pman) || empty($ff->Pman['login_public'])){
1433             return false;
1434         }
1435
1436         $sesPrefix = $ff->Pman['login_public'] . '-' .get_class($this) .'-'.$db->dsn['database'] ;
1437
1438         $p = DB_DAtaObject::Factory($this->tableName());
1439         $p->get($this->pid());
1440
1441         $_SESSION[get_class($this)][$sesPrefix .'-auth'] = serialize((object)$p->toArray());
1442
1443         return true;
1444     }
1445
1446     function beforeUpdate($old, $q, $roo)
1447     {
1448         $this->email = trim($this->email);
1449     }
1450
1451     function generateOathKey()
1452     {
1453         require 'Base32.php';
1454
1455         $base32 = new Base32();
1456
1457         return $base32->base32_encode(bin2hex(openssl_random_pseudo_bytes(10)));
1458     }
1459
1460     function generateQRCode($hash)
1461     {
1462         if(
1463             empty($this->email) &&
1464             empty($hash)
1465         ){
1466             return false;
1467         }
1468
1469         $issuer = (empty($this->name)) ?
1470             rawurlencode('ROOJS') : rawurlencode($this->name);
1471
1472         $uri = "otpauth://totp/{$issuer}:{$this->email}?secret={$hash}&issuer={$issuer}&algorithm=SHA1&digits=6&period=30";
1473
1474         require_once 'Image/QRCode.php';
1475
1476         $qrcode = new Image_QRCode();
1477
1478         $image = $qrcode->makeCode($uri, array(
1479             'output_type' => 'return'
1480         ));
1481
1482         ob_start();
1483         imagepng($image);
1484         $base64 = base64_encode(ob_get_contents());
1485         ob_end_clean();
1486
1487         return "data:image/png;base64,{$base64}";
1488     }
1489
1490  }