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