classes/profile.php

   1 <?php
   2 /***************************************************************************
   3  *  Copyright (C) 2003-2010 Polytechnique.org                              *
   4  *  http://opensource.polytechnique.org/                                   *
   5  *                                                                         *
   6  *  This program is free software; you can redistribute it and/or modify   *
   7  *  it under the terms of the GNU General Public License as published by   *
   8  *  the Free Software Foundation; either version 2 of the License, or      *
   9  *  (at your option) any later version.                                    *
  10  *                                                                         *
  11  *  This program is distributed in the hope that it will be useful,        *
  12  *  but WITHOUT ANY WARRANTY; without even the implied warranty of         *
  13  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the          *
  14  *  GNU General Public License for more details.                           *
  15  *                                                                         *
  16  *  You should have received a copy of the GNU General Public License      *
  17  *  along with this program; if not, write to the Free Software            *
  18  *  Foundation, Inc.,                                                      *
  19  *  59 Temple Place, Suite 330, Boston, MA  02111-1307  USA                *
  20  ***************************************************************************/
  21
  22 class Profile
  23 {
  24     static private $v_values = array('public'  => array('public'),
  25                                      'ax'      => array('ax', 'public'),
  26                                      'private' => array('private', 'ax', 'public'));
  27
  28     const VISIBILITY_PUBLIC  = 'public';
  29     const VISIBILITY_AX      = 'ax';
  30     const VISIBILITY_PRIVATE = 'private';
  31
  32     /* name tokens */
  33     const LASTNAME  = 'lastname';
  34     const FIRSTNAME = 'firstname';
  35     const NICKNAME  = 'nickname';
  36     const PSEUDONYM = 'pseudonym';
  37     const NAME      = 'name';
  38     /* name variants */
  39     const VN_MARITAL  = 'marital';
  40     const VN_ORDINARY = 'ordinary';
  41     const VN_OTHER    = 'other';
  42     const VN_INI      = 'ini';
  43     /* display names */
  44     const DN_FULL      = 'directory_name';
  45     const DN_DISPLAY   = 'yourself';
  46     const DN_YOURSELF  = 'yourself';
  47     const DN_DIRECTORY = 'directory_name';
  48     const DN_PRIVATE   = 'private_name';
  49     const DN_PUBLIC    = 'public_name';
  50     const DN_SHORT     = 'short_name';
  51     const DN_SORT      = 'sort_name';
  52     /* education related names */
  53     const EDU_X    = 'École polytechnique';
  54     const DEGREE_X = 'Ingénieur';
  55     const DEGREE_M = 'Master';
  56     const DEGREE_D = 'Doctorat';
  57
  58     static public $name_variants = array(
  59             self::LASTNAME => array(self::VN_MARITAL, self::VN_ORDINARY),
  60             self::FIRSTNAME => array(self::VN_ORDINARY, self::VN_INI, self::VN_OTHER)
  61         );
  62
  63     const ADDRESS_MAIN       = 0x000001;
  64     const ADDRESS_PERSO      = 0x000002;
  65     const ADDRESS_PRO        = 0x000004;
  66     const ADDRESS_ALL        = 0x000006;
  67     const ADDRESS_POSTAL     = 0x000008;
  68
  69     const EDUCATION_MAIN     = 0x000010;
  70     const EDUCATION_EXTRA    = 0x000020;
  71     const EDUCATION_ALL      = 0x000040;
  72     const EDUCATION_FINISHED = 0x000080;
  73     const EDUCATION_CURRENT  = 0x000100;
  74
  75     const JOBS_MAIN          = 0x001000;
  76     const JOBS_ALL           = 0x002000;
  77     const JOBS_FINISHED      = 0x004000;
  78     const JOBS_CURRENT       = 0x008000;
  79
  80     const NETWORKING_ALL     = 0x000000;
  81     const NETWORKING_WEB     = 0x010000;
  82     const NETWORKING_IM      = 0x020000;
  83     const NETWORKING_SOCIAL  = 0x040000;
  84
  85     const FETCH_ADDRESSES  = 0x00001;
  86     const FETCH_CORPS      = 0x00002;
  87     const FETCH_EDU        = 0x00004;
  88     const FETCH_JOBS       = 0x00008;
  89     const FETCH_MEDALS     = 0x00010;
  90     const FETCH_NETWORKING = 0x00020;
  91     const FETCH_PHONES     = 0x00040;
  92     const FETCH_PHOTO      = 0x00080;
  93
  94     const FETCH_ALL        = 0x000FF;
  95
  96     private $pid;
  97     private $hrpid;
  98     private $data = array();
  99
 100     private $visibility = null;
 101
 102     private function __construct(array $data)
 103     {
 104         $this->data = $data;
 105         $this->pid = $this->data['pid'];
 106         $this->hrpid = $this->data['hrpid'];
 107         if (!S::logged()) {
 108             $this->setVisibilityLevel(self::VISIBILITY_PUBLIC);
 109         }
 110     }
 111
 112     static private $contexts = array();
 113
 114     /** Returns the best visibility context toward $visibility
 115      * @param $visibility A wished visibility level
 116      * @return An array of compatible visibilities
 117      *
 118      * if $visibility is null, the best visibility is returned
 119      */
 120     static public function getVisibilityContext($visibility = null)
 121     {
 122         if (array_key_exists($visibility, self::$contexts)) {
 123             return self::$contexts[$visibility];
 124         }
 125
 126         $asked_vis = $visibility;
 127
 128         if (S::logged()) {
 129             $minvis = self::VISIBILITY_PRIVATE;
 130         } else {
 131             $minvis = self::VISIBILITY_PUBLIC;
 132         }
 133         if ($visibility == null) {
 134             $visibility = $minvis;
 135         }
 136
 137         if ($minvis == self::VISIBILITY_PUBLIC) {
 138             $visibility = self::VISIBILITY_PUBLIC;
 139         }
 140
 141         $visibility = self::$v_values[$visibility];
 142         self::$contexts[$asked_vis] = $visibility;
 143
 144         return $visibility;
 145     }
 146
 147     public function id()
 148     {
 149         return $this->pid;
 150     }
 151
 152     public function hrid()
 153     {
 154         return $this->hrpid;
 155     }
 156
 157     public function promo()
 158     {
 159         return $this->promo;
 160     }
 161
 162     public function yearpromo()
 163     {
 164         return intval(substr($this->promo, 1, 4));
 165     }
 166
 167     /** Print a name with the given formatting:
 168      * %s = • for women
 169      * %f = firstname
 170      * %l = lastname
 171      * %F = fullname
 172      * %S = shortname
 173      * %p = promo
 174      */
 175     public function name($format)
 176     {
 177         return str_replace(array('%s', '%f', '%l', '%F', '%S', '%p'),
 178                            array($this->isFemale() ? '•' : '',
 179                                  $this->firstName(), $this->lastName(),
 180                                  $this->fullName(), $this->shortName(),
 181                                  $this->promo()), $format);
 182     }
 183
 184     public function fullName($with_promo = false)
 185     {
 186         if ($with_promo) {
 187             return $this->full_name . ' (' . $this->promo . ')';
 188         }
 189         return $this->full_name;
 190     }
 191
 192     public function shortName($with_promo = false)
 193     {
 194         if ($with_promo) {
 195             return $this->short_name . ' (' . $this->promo . ')';
 196         }
 197         return $this->short_name;
 198     }
 199
 200     public function firstName()
 201     {
 202         return $this->firstname;
 203     }
 204
 205     public function firstNames()
 206     {
 207         return $this->nameVariants(self::FIRSTNAME);
 208     }
 209
 210     public function lastName()
 211     {
 212         return $this->lastname;
 213     }
 214
 215     public function lastNames()
 216     {
 217         return $this->nameVariants(self::LASTNAME);
 218     }
 219
 220     public function isFemale()
 221     {
 222         return $this->sex == PlUser::GENDER_FEMALE;
 223     }
 224
 225     public function data()
 226     {
 227         $this->first_name;
 228         return $this->data;
 229     }
 230
 231     private function nameVariants($type)
 232     {
 233         $vals = array($this->$type);
 234         foreach (self::$name_variants[$type] as $var) {
 235             $vartype = $type . '_' . $var;
 236             $varname = $this->$vartype;
 237             if ($varname != null && $varname != "") {
 238                 $vals[] = $varname;
 239             }
 240         }
 241         return array_unique($vals);
 242     }
 243
 244     public function nationalities()
 245     {
 246         $nats = array();
 247         if ($this->nationality1) {
 248             $nats[] = $this->nationality1;
 249         }
 250         if ($this->nationality2) {
 251             $nats[] = $this->nationality2;
 252         }
 253         if ($this->nationality3) {
 254             $nats[] = $this->nationality3;
 255         }
 256         return $nats;
 257     }
 258
 259     public function __get($name)
 260     {
 261         if (property_exists($this, $name)) {
 262             return $this->$name;
 263         }
 264
 265         if (isset($this->data[$name])) {
 266             return $this->data[$name];
 267         }
 268
 269         return null;
 270     }
 271
 272     public function __isset($name)
 273     {
 274         return property_exists($this, $name) || isset($this->data[$name]);
 275     }
 276
 277     /** Sets the level of visibility of the profile
 278      * Sets $this->visibility to a list of valid visibilities.
 279      * @param one of the self::VISIBILITY_* values
 280      */
 281     public function setVisibilityLevel($visibility)
 282     {
 283         if ($visibility != self::VISIBILITY_PRIVATE
 284          && $visibility != self::VISIBILITY_AX
 285          && $visibility != self::VISIBILITY_PUBLIC) {
 286             Platal::page()->kill("Visibility invalide: " . $visibility);
 287         }
 288         $this->visibility = self::$v_values[$visibility];
 289         if ($this->mobile && !in_array($this->mobile_pub, $this->visibility)) {
 290             unset($this->data['mobile']);
 291         }
 292     }
 293
 294     /** Determine whether an item with visibility $visibility can be displayed
 295      * with the current level of visibility of the profile
 296      * @param $visibility The level of visibility to be checked
 297      */
 298     public function isVisible($visibility)
 299     {
 300         return in_array($visibility, $this->visibility);
 301     }
 302
 303     public static function getCompatibleVisibilities($visibility)
 304     {
 305         return self::$v_values[$visibility];
 306     }
 307
 308     private function getProfileField($cls)
 309     {
 310         return ProfileField::getForPID($cls, $this->id(), $this->visibility);
 311     }
 312
 313     /** Consolidates internal data (addresses, phones, jobs)
 314      */
 315     private function consolidateFields()
 316     {
 317         if ($this->phones != null) {
 318             if ($this->addresses != null) {
 319                 $this->addresses->addPhones($this->phones);
 320             }
 321
 322             if ($this->jobs != null) {
 323                 $this->jobs->addPhones($this->phones);
 324             }
 325         }
 326
 327         if ($this->addresses != null && $this->jobs != null) {
 328             $this->jobs->addAddresses($this->addresses);
 329         }
 330     }
 331
 332     /* Photo
 333      */
 334     private $photo = null;
 335     public function setPhoto(ProfilePhoto $photo)
 336     {
 337         $this->photo = $photo;
 338     }
 339
 340     public function getPhoto($fallback = true)
 341     {
 342         if ($this->photo == null) {
 343             $this->setPhoto($this->getProfileField('ProfilePhoto'));
 344         }
 345
 346         if ($this->photo != null) {
 347             return $this->photo->pic;
 348         } else if ($fallback) {
 349             return PlImage::fromFile(dirname(__FILE__).'/../htdocs/images/none.png',
 350                                      'image/png');
 351         }
 352         return null;
 353     }
 354
 355     /* Addresses
 356      */
 357     private $addresses = null;
 358     public function setAddresses(ProfileAddresses $addr)
 359     {
 360         $this->addresses = $addr;
 361         $this->consolidateFields();
 362     }
 363
 364     public function getAddresses($flags, $limit = null)
 365     {
 366         if ($this->addresses == null) {
 367             $this->setAddresses($this->getProfileField('ProfileAddresses'));
 368         }
 369         return $this->addresses->get($flags, $limit);
 370     }
 371
 372     public function getMainAddress()
 373     {
 374         $it = $this->getAddresses(self::ADDRESS_PERSO | self::ADDRESS_MAIN);
 375         if ($it->total() == 0) {
 376             return null;
 377         } else {
 378             return $it->next();
 379         }
 380     }
 381
 382
 383     /* Educations
 384      */
 385     private $educations = null;
 386     public function setEducations(ProfileEducation $edu)
 387     {
 388         $this->educations = $edu;
 389     }
 390
 391     public function getEducations($flags, $limit = null)
 392     {
 393         if ($this->educations == null) {
 394             $this->setEducations($this->getProfileField('ProfileEducation'));
 395         }
 396         return $this->educations->get($flags, $limit);
 397     }
 398
 399     public function getExtraEducations($limit = null)
 400     {
 401         return $this->getEducations(self::EDUCATION_EXTRA, $limit);
 402     }
 403
 404
 405     /** Networking
 406      */
 407     private $networks = null;
 408     public function setNetworking(ProfileNetworking $nw)
 409     {
 410         $this->networks = $nw;
 411     }
 412
 413     public function getNetworking($flags, $limit = null)
 414     {
 415         if ($this->networks == null) {
 416             $this->setNetworking($this->getProfileField('ProfileNetworking'));
 417         }
 418         return $this->networks->get($flags, $limit);
 419     }
 420
 421     public function getWebSite()
 422     {
 423         $site = $this->getNetworking(self::NETWORKING_WEB, 1);
 424         if ($site->total() != 1) {
 425             return null;
 426         }
 427         $site = $site->next();
 428         return $site['address'];
 429     }
 430
 431
 432     /** Jobs
 433      */
 434     private $jobs = null;
 435     public function setJobs(ProfileJobs $jobs)
 436     {
 437         $this->jobs = $jobs;
 438         $this->consolidateFields();
 439     }
 440
 441     public function getJobs($flags, $limit = null)
 442     {
 443         if ($this->jobs == null) {
 444             $this->setJobs($this->getProfileField('ProfileJobs'));
 445         }
 446
 447         return $this->jobs->get($flags, $limit);
 448     }
 449
 450     public function getMailJob()
 451     {
 452         $job = $this->getJobs(self::JOBS_MAIN, 1);
 453         if ($job->total() != 1) {
 454             return null;
 455         }
 456         return $job->next();
 457     }
 458
 459     /* Binets
 460      */
 461     public function getBinets()
 462     {
 463         return XDB::fetchColumn('SELECT  binet_id
 464                                    FROM  profile_binets
 465                                   WHERE  pid = {?}', $this->id());
 466     }
 467
 468
 469     public function owner()
 470     {
 471         return User::getSilent($this);
 472     }
 473
 474     public function compareNames($firstname, $lastname)
 475     {
 476         $_lastname  = mb_strtoupper($this->lastName());
 477         $_firstname = mb_strtoupper($this->firstName());
 478         $lastname   = mb_strtoupper($lastname);
 479         $firstname  = mb_strtoupper($firstname);
 480
 481         $isOk  = (mb_strtoupper($_firstname) == mb_strtoupper($firstname));
 482         $tokens = preg_split("/[ \-']/", $lastname, -1, PREG_SPLIT_NO_EMPTY);
 483         $maxlen = 0;
 484
 485         foreach ($tokens as $str) {
 486             $isOk &= (strpos($_lastname, $str) !== false);
 487             $maxlen = max($maxlen, strlen($str));
 488         }
 489
 490         return ($isOk && ($maxlen > 2 || $maxlen == strlen($_lastname)));
 491     }
 492
 493     private static function fetchProfileData(array $pids, $respect_order = true, $fields = 0x0000, $visibility = null)
 494     {
 495         if (count($pids) == 0) {
 496             return array();
 497         }
 498
 499         if ($respect_order) {
 500             $order = 'ORDER BY  ' . XDB::formatCustomOrder('p.pid', $pids);
 501         } else {
 502             $order = '';
 503         }
 504
 505
 506         $it = XDB::Iterator('SELECT  p.*, p.sex = \'female\' AS sex, pe.entry_year, pe.grad_year,
 507                                      pn_f.name AS firstname, pn_l.name AS lastname, pn_n.name AS nickname,
 508                                      IF(pn_uf.name IS NULL, pn_f.name, pn_uf.name) AS firstname_ordinary,
 509                                      IF(pn_ul.name IS NULL, pn_l.name, pn_ul.name) AS lastname_ordinary,
 510                                      pd.promo AS promo, pd.short_name, pd.directory_name AS full_name,
 511                                      pd.directory_name, pp.display_tel AS mobile, pp.pub AS mobile_pub,
 512                                      ph.attach IS NOT NULL AS has_photo, ph.pub AS photo_pub,
 513                                      p.last_change < DATE_SUB(NOW(), INTERVAL 365 DAY) AS is_old,
 514                                      ap.uid AS owner_id
 515                                FROM  profiles AS p
 516                          INNER JOIN  profile_display AS pd ON (pd.pid = p.pid)
 517                          INNER JOIN  profile_education AS pe ON (pe.pid = p.pid AND FIND_IN_SET(\'primary\', pe.flags))
 518                          INNER JOIN  profile_name AS pn_f ON (pn_f.pid = p.pid
 519                                                               AND pn_f.typeid = ' . self::getNameTypeId('firstname', true) . ')
 520                          INNER JOIN  profile_name AS pn_l ON (pn_l.pid = p.pid
 521                                                               AND pn_l.typeid = ' . self::getNameTypeId('lastname', true) . ')
 522                           LEFT JOIN  profile_name AS pn_uf ON (pn_uf.pid = p.pid
 523                                                                AND pn_uf.typeid = ' . self::getNameTypeId('firstname_ordinary', true) . ')
 524                           LEFT JOIN  profile_name AS pn_ul ON (pn_ul.pid = p.pid
 525                                                                AND pn_ul.typeid = ' . self::getNameTypeId('lastname_ordinary', true) . ')
 526                           LEFT JOIN  profile_name AS pn_n ON (pn_n.pid = p.pid
 527                                                               AND pn_n.typeid = ' . self::getNameTypeId('nickname', true) . ')
 528                           LEFT JOIN  profile_phones AS pp ON (pp.pid = p.pid AND pp.link_type = \'user\' AND tel_type = \'mobile\')
 529                           LEFT JOIN  profile_photos AS ph ON (ph.pid = p.pid)
 530                           LEFT JOIN  account_profiles AS ap ON (ap.pid = p.pid AND FIND_IN_SET(\'owner\', ap.perms))
 531                               WHERE  p.pid IN ' . XDB::formatArray($pids) . '
 532                            GROUP BY  p.pid
 533                                   ' . $order);
 534         return new ProfileIterator($it, $pids, $fields, $visibility);
 535     }
 536
 537     public static function getPID($login)
 538     {
 539         if ($login instanceof PlUser) {
 540             return XDB::fetchOneCell('SELECT  pid
 541                                         FROM  account_profiles
 542                                        WHERE  uid = {?} AND FIND_IN_SET(\'owner\', perms)',
 543                                      $login->id());
 544         } else if (ctype_digit($login)) {
 545             return XDB::fetchOneCell('SELECT  pid
 546                                         FROM  profiles
 547                                        WHERE  pid = {?}', $login);
 548         } else {
 549             return XDB::fetchOneCell('SELECT  pid
 550                                         FROM  profiles
 551                                        WHERE  hrpid = {?}', $login);
 552         }
 553     }
 554
 555     public static function getPIDsFromUIDs($uids, $respect_order = true)
 556     {
 557         if ($respect_order) {
 558             $order = 'ORDER BY ' . XDB::formatCustomOrder('uid', $uids);
 559         } else {
 560             $order = '';
 561         }
 562         return XDB::fetchAllAssoc('uid', 'SELECT  ap.uid, ap.pid
 563                                             FROM  account_profiles AS ap
 564                                            WHERE  FIND_IN_SET(\'owner\', ap.perms)
 565                                                   AND ap.uid IN ' . XDB::formatArray($uids) .'
 566                                                ' . $order);
 567     }
 568
 569     /** Return the profile associated with the given login.
 570      */
 571     public static function get($login, $fields = 0x0000, $visibility = null)
 572     {
 573         if (is_array($login)) {
 574             return new Profile($login);
 575         }
 576         $pid = self::getPID($login);
 577         if (!is_null($pid)) {
 578             $it = self::iterOverPIDs(array($pid), false, $fields, $visibility);
 579             return $it->next();
 580         } else {
 581             /* Let say we can identify a profile using the identifiers of its owner.
 582              */
 583             if (!($login instanceof PlUser)) {
 584                 $user = User::getSilent($login);
 585                 if ($user && $user->hasProfile()) {
 586                     return $user->profile();
 587                 }
 588             }
 589             return null;
 590         }
 591     }
 592
 593     public static function iterOverUIDs($uids, $respect_order = true, $fields = 0x0000, $visibility = null)
 594     {
 595         return self::iterOverPIDs(self::getPIDsFromUIDs($uids), $respect_order, $fields, $visibility);
 596     }
 597
 598     public static function iterOverPIDs($pids, $respect_order = true, $fields = 0x0000, $visibility = null)
 599     {
 600         return self::fetchProfileData($pids, $respect_order, $fields, $visibility);
 601     }
 602
 603     /** Return profiles for the list of pids.
 604      */
 605     public static function getBulkProfilesWithPIDs(array $pids, $fields = self::FETCH_ADDRESSES, $visibility = null)
 606     {
 607         if (count($pids) == 0) {
 608             return array();
 609         }
 610         $it = self::iterOverPIDs($pids, true, $fields, $visibility);
 611         $profiles = array();
 612         while ($p = $it->next()) {
 613             $profiles[$p->id()] = $p;
 614         }
 615         return $profiles;
 616     }
 617
 618     /** Return profiles for uids.
 619      */
 620     public static function getBulkProfilesWithUIDS(array $uids, $fields = 0x000, $visibility = null)
 621     {
 622         if (count($uids) == 0) {
 623             return array();
 624         }
 625         return self::getBulkProfilesWithPIDs(self::getPIDsFromUIDs($uids), $fields, $visibility);
 626     }
 627
 628     public static function isDisplayName($name)
 629     {
 630         return $name == self::DN_FULL || $name == self::DN_DISPLAY
 631             || $name == self::DN_YOURSELF || $name == self::DN_DIRECTORY
 632             || $name == self::DN_PRIVATE || $name == self::DN_PUBLIC
 633             || $name == self::DN_SHORT || $name == self::DN_SORT;
 634     }
 635
 636     public static function getNameTypeId($type, $for_sql = false)
 637     {
 638         if (!S::has('name_types')) {
 639             $table = XDB::fetchAllAssoc('type', 'SELECT  id, type
 640                                                    FROM  profile_name_enum');
 641             S::set('name_types', $table);
 642         } else {
 643             $table = S::v('name_types');
 644         }
 645         if ($for_sql) {
 646             return XDB::escape($table[$type]);
 647         } else {
 648             return $table[$type];
 649         }
 650     }
 651
 652     public static function rebuildSearchTokens($pid)
 653     {
 654         XDB::execute('DELETE FROM  search_name
 655                             WHERE  pid = {?}',
 656                      $pid);
 657         $keys = XDB::iterator("SELECT  CONCAT(n.particle, n.name) AS name, e.score,
 658                                        FIND_IN_SET('public', e.flags) AS public
 659                                  FROM  profile_name      AS n
 660                            INNER JOIN  profile_name_enum AS e ON (n.typeid = e.id)
 661                                 WHERE  n.pid = {?}",
 662                               $pid);
 663
 664         foreach ($keys as $i => $key) {
 665             if ($key['name'] == '') {
 666                 continue;
 667             }
 668             $toks  = preg_split('/[ \'\-]+/', $key['name']);
 669             $token = '';
 670             $first = 5;
 671             while ($toks) {
 672                 $token = strtolower(replace_accent(array_pop($toks) . $token));
 673                 $score = ($toks ? 0 : 10 + $first) * ($key['score'] / 10);
 674                 XDB::execute('REPLACE INTO  search_name (token, pid, soundex, score, flags)
 675                                     VALUES  ({?}, {?}, {?}, {?}, {?})',
 676                              $token, $pid, soundex_fr($token), $score, $key['public']);
 677                 $first = 0;
 678             }
 679         }
 680     }
 681
 682     /** The school identifier consists of 6 digits. The first 3 represent the
 683      * promotion entry year. The last 3 indicate the student's rank.
 684      *
 685      * Our identifier consists of 8 digits and both half have the same role.
 686      * This enables us to deal with bigger promotions and with a wider range
 687      * of promotions.
 688      *
 689      * getSchoolId returns a school identifier given one of ours.
 690      * getXorgId returns a X.org identifier given a school identifier.
 691      */
 692     public static function getSchoolId($xorgId)
 693     {
 694         if (!preg_match('/^[0-9]{8}$/', $xorgId)) {
 695             return null;
 696         }
 697
 698         $year = intval(substr($xorgId, 0, 4));
 699         $rank = intval(substr($xorgId, 5, 3));
 700         if ($year < 1996) {
 701             return null;
 702         } elseif ($year < 2000) {
 703             $year = intval(substr(1900 - $year, 1, 3));
 704             return sprintf('%02u0%03u', $year, $rank);
 705         } else {
 706             $year = intval(substr(1900 - $year, 1, 3));
 707             return sprintf('%03u%03u', $year, $rank);
 708         }
 709     }
 710
 711     public static function getXorgId($schoolId)
 712     {
 713         if (!preg_match('/^[0-9]{6}$/', $schoolId)) {
 714             return null;
 715         }
 716
 717         $year = intval(substr($schoolId, 0, 3));
 718         $rank = intval(substr($schoolId, 3, 3));
 719
 720         if ($year > 200) {
 721             $year /= 10;
 722         }
 723         if ($year < 96) {
 724             return null;
 725         } else {
 726             return sprintf('%04u%04u', 1900 + $year, $rank);
 727         }
 728     }
 729 }
 730
 731
 732 /** Iterator over a set of Profiles
 733  */
 734 class ProfileIterator implements PlIterator
 735 {
 736     private $iterator = null;
 737     private $fields;
 738
 739     public function __construct(PlIterator $it, array $pids, $fields = 0x0000, $visibility = null)
 740     {
 741         require_once 'profilefields.inc.php';
 742         $visibility = Profile::getVisibilityContext($visibility);
 743         $this->fields = $fields;
 744
 745         $subits = array();
 746         $callbacks = array();
 747
 748         $subits[0] = $it;
 749         $callbacks[0] = PlIteratorUtils::arrayValueCallback('pid');
 750         $cb = PlIteratorUtils::objectPropertyCallback('pid');
 751
 752         if ($fields & Profile::FETCH_ADDRESSES) {
 753             $callbacks[Profile::FETCH_ADDRESSES] = $cb;
 754             $subits[Profile::FETCH_ADDRESSES] = new ProfileFieldIterator('ProfileAddresses', $pids, $visibility);
 755         }
 756
 757         if ($fields & Profile::FETCH_CORPS) {
 758             $callbacks[Profile::FETCH_CORPS] = $cb;
 759             $subits[Profile::FETCH_CORPS] = new ProfileFieldIterator('ProfileCorps', $pids, $visibility);
 760         }
 761
 762         if ($fields & Profile::FETCH_EDU) {
 763             $callbacks[Profile::FETCH_EDU] = $cb;
 764             $subits[Profile::FETCH_EDU] = new ProfileFieldIterator('ProfileEducation', $pids, $visibility);
 765         }
 766
 767         if ($fields & Profile::FETCH_JOBS) {
 768             $callbacks[Profile::FETCH_JOBS] = $cb;
 769             $subits[Profile::FETCH_JOBS] = new ProfileFieldIterator('ProfileJobs', $pids, $visibility);
 770         }
 771
 772         if ($fields & Profile::FETCH_MEDALS) {
 773             $callbacks[Profile::FETCH_MEDALS] = $cb;
 774             $subits[Profile::FETCH_MEDALS] = new ProfileFieldIterator('ProfileMedals', $pids, $visibility);
 775         }
 776
 777         if ($fields & Profile::FETCH_NETWORKING) {
 778             $callbacks[Profile::FETCH_NETWORKING] = $cb;
 779             $subits[Profile::FETCH_NETWORKING] = new ProfileFieldIterator('ProfileNetworking', $pids, $visibility);
 780         }
 781
 782         if ($fields & Profile::FETCH_PHONES) {
 783             $callbacks[Profile::FETCH_PHONES] = $cb;
 784             $subits[Profile::FETCH_PHONES] = new ProfileFieldIterator('ProfilePhones', $pids, $visibility);
 785         }
 786
 787         if ($fields & Profile::FETCH_PHOTO) {
 788             $callbacks[Profile::FETCH_PHOTO] = $cb;
 789             $subits[Profile::FETCH_PHOTO] = new ProfileFieldIterator('ProfilePhoto', $pids, $visibility);
 790         }
 791
 792         $this->iterator = PlIteratorUtils::parallelIterator($subits, $callbacks, 0);
 793     }
 794
 795     private function hasData($flag, $vals)
 796     {
 797         return ($this->fields & $flag) && ($vals[$flag] != null);
 798     }
 799
 800     private function fillProfile(array $vals)
 801     {
 802         $pf = Profile::get($vals[0]);
 803         if ($this->hasData(Profile::FETCH_PHONES, $vals)) {
 804             $pf->setPhones($vals[Profile::FETCH_PHONES]);
 805         }
 806         if ($this->hasData(Profile::FETCH_ADDRESSES, $vals)) {
 807             $pf->setAddresses($vals[Profile::FETCH_ADDRESSES]);
 808         }
 809         if ($this->hasData(Profile::FETCH_JOBS, $vals)) {
 810             $pf->setJobs($vals[Profile::FETCH_JOBS]);
 811         }
 812
 813         if ($this->hasData(Profile::FETCH_CORPS, $vals)) {
 814             $pf->setCorps($vals[Profile::FETCH_CORPS]);
 815         }
 816         if ($this->hasData(Profile::FETCH_EDU, $vals)) {
 817             $pf->setEdu($vals[Profile::FETCH_EDU]);
 818         }
 819         if ($this->hasData(Profile::FETCH_MEDALS, $vals)) {
 820             $pf->setMedals($vals[Profile::FETCH_MEDALS]);
 821         }
 822         if ($this->hasData(Profile::FETCH_NETWORKING, $vals)) {
 823             $pf->setNetworking($vals[Profile::FETCH_NETWORKING]);
 824         }
 825         if ($this->hasData(Profile::FETCH_PHOTO, $vals)) {
 826             $pf->setPhoto($vals[Profile::FETCH_PHOTO]);
 827         }
 828
 829         return $pf;
 830     }
 831
 832     public function next()
 833     {
 834         $vals = $this->iterator->next();
 835         if ($vals == null) {
 836             return null;
 837         }
 838         return $this->fillProfile($vals);
 839     }
 840
 841     public function first()
 842     {
 843         return $this->iterator->first();
 844     }
 845
 846     public function last()
 847     {
 848         return $this->iterator->last();
 849     }
 850
 851     public function total()
 852     {
 853         return $this->iterator->total();
 854     }
 855 }
 856
 857 // vim:set et sw=4 sts=4 sws=4 foldmethod=marker enc=utf-8:
 858 ?>