classes/profile.php

   1 <?php
   2 /***************************************************************************
   3  *  Copyright (C) 2003-2014 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 implements PlExportable
  23 {
  24
  25     /* name tokens */
  26     const LASTNAME  = 'lastname';
  27     const FIRSTNAME = 'firstname';
  28     const NICKNAME  = 'nickname';
  29     const PSEUDONYM = 'pseudonym';
  30     const NAME      = 'name';
  31     /* name variants */
  32     const VN_MARITAL  = 'marital';
  33     const VN_ORDINARY = 'ordinary';
  34     const VN_OTHER    = 'other';
  35     const VN_INI      = 'ini';
  36     /* display names */
  37     const DN_FULL      = 'directory_name';
  38     const DN_DISPLAY   = 'yourself';
  39     const DN_YOURSELF  = 'yourself';
  40     const DN_DIRECTORY = 'directory_name';
  41     const DN_PRIVATE   = 'private_name';
  42     const DN_PUBLIC    = 'public_name';
  43     const DN_SHORT     = 'short_name';
  44     const DN_SORT      = 'sort_name';
  45     /* education related names */
  46     const EDU_X    = 'École polytechnique';
  47     const DEGREE_X = 'Ingénieur';
  48     const DEGREE_M = 'Master';
  49     const DEGREE_D = 'Doctorat';
  50
  51     static public $cycles = array(
  52         self::DEGREE_X => 'polytechnicien',
  53         self::DEGREE_M => 'master',
  54         self::DEGREE_D => 'docteur'
  55     );
  56     static public $cycle_prefixes = array(
  57         self::DEGREE_X => 'X',
  58         self::DEGREE_M => 'M',
  59         self::DEGREE_D => 'D'
  60     );
  61
  62     static public $name_variants = array(
  63             self::LASTNAME => array(self::VN_MARITAL, self::VN_ORDINARY),
  64             self::FIRSTNAME => array(self::VN_ORDINARY, self::VN_INI, self::VN_OTHER)
  65         );
  66
  67     const ADDRESS_MAIN       = 0x00000001;
  68     const ADDRESS_PERSO      = 0x00000002;
  69     const ADDRESS_PRO        = 0x00000004;
  70     const ADDRESS_ALL        = 0x00000006;
  71     const ADDRESS_POSTAL     = 0x00000008;
  72
  73     const EDUCATION_MAIN     = 0x00000010;
  74     const EDUCATION_EXTRA    = 0x00000020;
  75     const EDUCATION_ALL      = 0x00000040;
  76     const EDUCATION_FINISHED = 0x00000080;
  77     const EDUCATION_CURRENT  = 0x00000100;
  78
  79     const JOBS_MAIN          = 0x00001000;
  80     const JOBS_ALL           = 0x00002000;
  81     const JOBS_FINISHED      = 0x00004000;
  82     const JOBS_CURRENT       = 0x00008000;
  83
  84     const NETWORKING_ALL     = 0x00070000;
  85     const NETWORKING_WEB     = 0x00010000;
  86     const NETWORKING_IM      = 0x00020000;
  87     const NETWORKING_SOCIAL  = 0x00040000;
  88
  89     const PHONE_LINK_JOB     = 0x00100000;
  90     const PHONE_LINK_ADDRESS = 0x00200000;
  91     const PHONE_LINK_PROFILE = 0x00400000;
  92     const PHONE_LINK_COMPANY = 0x00800000;
  93     const PHONE_LINK_ANY     = 0x00F00000;
  94
  95     const PHONE_TYPE_FAX     = 0x01000000;
  96     const PHONE_TYPE_FIXED   = 0x02000000;
  97     const PHONE_TYPE_MOBILE  = 0x04000000;
  98     const PHONE_TYPE_ANY     = 0x07000000;
  99
 100     const PHONE_ANY          = 0x07F00000;
 101
 102     const FETCH_ADDRESSES      = 0x000001;
 103     const FETCH_CORPS          = 0x000002;
 104     const FETCH_EDU            = 0x000004;
 105     const FETCH_JOBS           = 0x000008;
 106     const FETCH_MEDALS         = 0x000010;
 107     const FETCH_NETWORKING     = 0x000020;
 108     const FETCH_MENTOR_COUNTRY = 0x000080;
 109     const FETCH_PHONES         = 0x000100;
 110     const FETCH_JOB_TERMS      = 0x000200;
 111     const FETCH_MENTOR_TERMS   = 0x000400;
 112     const FETCH_DELTATEN       = 0x000800;
 113     const FETCH_PARTNER        = 0x001000;
 114     const FETCH_SKILL          = 0x002000;
 115     const FETCH_LANGUAGE       = 0x004000;
 116
 117     const FETCH_MINIFICHES   = 0x00012D; // FETCH_ADDRESSES | FETCH_EDU | FETCH_JOBS | FETCH_NETWORKING | FETCH_PHONES
 118
 119     const FETCH_ALL          = 0x007FFF; // OR of FETCH_*
 120
 121     static public $descriptions = array(
 122         'search_names'    => 'Noms',
 123         'nationality1'    => 'Nationalité',
 124         'nationality2'    => '2e nationalité',
 125         'nationality3'    => '3e nationalité',
 126         'promo_display'   => 'Promotion affichée',
 127         'email_directory' => 'Email annuaire papier',
 128         'networking'      => 'Messageries…',
 129         'tels'            => 'Téléphones',
 130         'edus'            => 'Formations',
 131         'main_edus'       => 'Formations à l\'X',
 132         'promo'           => 'Promotion de sortie',
 133         'birthdate'       => 'Date de naissance',
 134         'yourself'        => 'Nom affiché',
 135         'freetext'        => 'Commentaire',
 136         'freetext_pub'    => 'Affichage du commentaire',
 137         'axfreetext'      => 'Commentaire AX',
 138         'photo'           => 'Photographie',
 139         'photo_pub'       => 'Affichage de la photographie',
 140         'addresses'       => 'Adresses',
 141         'corps'           => 'Corps',
 142         'cv'              => 'CV',
 143         'jobs'            => 'Emplois',
 144         'section'         => 'Section',
 145         'binets'          => 'Binets',
 146         'medals'          => 'Décorations',
 147         'medals_pub'      => 'Affichage des décorations',
 148         'competences'     => 'Compétences',
 149         'langues'         => 'Langues',
 150         'expertise'       => 'Expertises (mentoring)',
 151         'terms'           => 'Compétences (mentoring)',
 152         'countries'       => 'Pays (mentoring)',
 153         'deltaten'        => 'Opération N N-10',
 154     );
 155
 156     private $fetched_fields  = 0x000000;
 157
 158     private $pid;
 159     private $hrpid;
 160     private $owner;
 161     private $owner_fetched = false;
 162     private $data = array();
 163
 164     private $visibility = null;
 165
 166
 167     private function __construct(array $data, Visibility $visibility)
 168     {
 169         $this->data = $data;
 170         $this->pid = $this->data['pid'];
 171         $this->hrpid = $this->data['hrpid'];
 172         $this->visibility = $visibility;
 173     }
 174
 175     public function __destruct()
 176     {
 177         // Need to delete objects allocated by the profile
 178         // http://www.php.net/manual/en/function.unset.php#98692
 179         unset($this->owner);
 180     }
 181
 182     public function id()
 183     {
 184         return $this->pid;
 185     }
 186
 187     public function hrid()
 188     {
 189         return $this->hrpid;
 190     }
 191
 192     public function owner()
 193     {
 194         if ($this->owner == null && !$this->owner_fetched) {
 195             $this->owner_fetched = true;
 196             $this->owner = User::getSilent($this);
 197         }
 198         return $this->owner;
 199     }
 200
 201     public function isActive()
 202     {
 203         if ($this->owner()) {
 204             return $this->owner->isActive();
 205         }
 206         return false;
 207     }
 208
 209     public function promo($details = false)
 210     {
 211         if ($details && ($this->program || $this->fieldid)) {
 212             $text = array();
 213             if ($this->program) {
 214                 $text[] = $this->program;
 215             }
 216             if ($this->fieldid) {
 217                 $fieldsList = DirEnum::getOptions(DirEnum::EDUFIELDS);
 218                 $text[] = $fieldsList[$this->fieldid];
 219             }
 220             return $this->promo . ' (' . implode(', ', $text) . ')';
 221         }
 222
 223         return $this->promo;
 224     }
 225
 226     public function yearpromo()
 227     {
 228         return $this->promo_year;
 229     }
 230
 231     /** Check if user is an orange (associated with several promos)
 232      */
 233     public function isMultiPromo()
 234     {
 235         return $this->grad_year != $this->entry_year + $this->mainEducationDuration();
 236     }
 237
 238     /** Returns an array with all associated promo years.
 239      */
 240     public function yearspromo()
 241     {
 242         $promos = array();
 243         $d = -$this->deltaPromoToGradYear();
 244         for ($g = $this->entry_year + $this->mainEducationDuration(); $g <= $this->grad_year; ++$g) {
 245             $promos[] = $g + $d;
 246         }
 247         return $promos;
 248     }
 249
 250     public function mainEducation()
 251     {
 252         if (empty($this->promo)) {
 253             return null;
 254         } else {
 255             return $this->promo{0};
 256         }
 257     }
 258
 259     public function mainGrade()
 260     {
 261         switch ($this->mainEducation()) {
 262           case 'X':
 263             return UserFilter::GRADE_ING;
 264           case 'M':
 265             return UserFilter::GRADE_MST;
 266           case 'D':
 267             return UserFilter::GRADE_PHD;
 268           default:
 269             return null;
 270         }
 271     }
 272
 273     public function mainEducationDuration()
 274     {
 275         switch ($this->mainEducation()) {
 276           case 'X':
 277             return 3;
 278           case 'M':
 279             return 2;
 280           case 'D':
 281             return 3;
 282           default:
 283             return 0;
 284         }
 285     }
 286
 287     public static function educationDuration($education)
 288     {
 289         switch ($education) {
 290           case self::DEGREE_X:
 291             return 3;
 292           case self::DEGREE_M:
 293             return 2;
 294           case self::DEGREE_D:
 295             return 3;
 296           default:
 297             return 0;
 298         }
 299     }
 300
 301     /** Number of years between the promotion year until the
 302      * graduation year. In standard schools it's 0, but for
 303      * Polytechnique the promo year is the entry year.
 304      */
 305     public function deltaPromoToGradYear()
 306     {
 307         if ($this->mainEducation() == 'X') {
 308             return $this->mainEducationDuration();
 309         }
 310         return 0;
 311     }
 312
 313     // Returns the profile's color.
 314     public function promoColor()
 315     {
 316         switch ($this->mainEducation()) {
 317           case 'X':
 318             if (($this->yearpromo() % 2) === 0) {
 319                 return 'red';
 320             } else {
 321                 return 'yellow';
 322             }
 323           case 'M':
 324             return 'green';
 325           case 'D':
 326             return 'blue';
 327           default:
 328             return 'gray';
 329         }
 330     }
 331
 332     // Returns younger/older promotion year for a given education.
 333     static public function extremePromotions($education)
 334     {
 335         return XDB::fetchOneRow("SELECT  MIN(pe.promo_year) AS min, MAX(pe.promo_year) AS max
 336                                      FROM  profile_education             AS pe
 337                                INNER JOIN  profile_education_degree_enum AS pede ON (pe.degreeid = pede.id)
 338                                     WHERE  pede.degree = {?} AND FIND_IN_SET('primary', pe.flags)",
 339                                   $education);
 340     }
 341
 342     /** Print a name with the given formatting:
 343      * %s = • for women
 344      * %f = firstname
 345      * %l = lastname
 346      * %F = fullname
 347      * %S = shortname
 348      * %p = promo
 349      */
 350     public function name($format)
 351     {
 352         return str_replace(array('%s', '%f', '%l', '%F', '%S', '%p'),
 353                            array($this->isFemale() ? '•' : '',
 354                                  $this->firstName(), $this->lastName(),
 355                                  $this->fullName(), $this->shortName(),
 356                                  $this->promo()), $format);
 357     }
 358
 359     public function fullName($with_promo = false)
 360     {
 361         if ($with_promo) {
 362             return $this->full_name . ' (' . $this->promo . ')';
 363         }
 364         return $this->full_name;
 365     }
 366
 367     public function shortName($with_promo = false)
 368     {
 369         if ($with_promo) {
 370             return $this->short_name . ' (' . $this->promo . ')';
 371         }
 372         return $this->short_name;
 373     }
 374
 375     public function firstName()
 376     {
 377         return $this->firstname_ordinary;
 378     }
 379
 380     public function firstNames()
 381     {
 382         return $this->nameVariants(self::FIRSTNAME);
 383     }
 384
 385     public function lastName()
 386     {
 387         return $this->lastname_ordinary;
 388     }
 389
 390     public function lastNames()
 391     {
 392         return $this->nameVariants(self::LASTNAME);
 393     }
 394
 395     public function isFemale()
 396     {
 397         return $this->sex == PlUser::GENDER_FEMALE;
 398     }
 399
 400     public function isDead()
 401     {
 402         return ($this->deathdate != null);
 403     }
 404
 405     public function displayEmail()
 406     {
 407         $o = $this->owner();
 408         if ($o != null && $this->isVisible(Visibility::EXPORT_PRIVATE)) {
 409             return $o->bestEmail();
 410         } else {
 411             return $this->email_directory;
 412         }
 413     }
 414
 415     public function data()
 416     {
 417         $this->first_name;
 418         return $this->data;
 419     }
 420
 421     private function nameVariants($type)
 422     {
 423         $vals = array($this->$type);
 424         foreach (self::$name_variants[$type] as $var) {
 425             $vartype = $type . '_' . $var;
 426             $varname = $this->$vartype;
 427             if ($varname != null && $varname != "") {
 428                 $vals[] = $varname;
 429             }
 430         }
 431         return array_unique($vals);
 432     }
 433
 434     public function nationalities()
 435     {
 436         $nats = array();
 437         $nationalities = DirEnum::getOptions(DirEnum::NATIONALITIES);
 438         if ($this->nationality1) {
 439             $nats[$this->nationality1] = $nationalities[$this->nationality1];
 440         }
 441         if ($this->nationality2) {
 442             $nats[$this->nationality2] = $nationalities[$this->nationality2];
 443         }
 444         if ($this->nationality3) {
 445             $nats[$this->nationality3] = $nationalities[$this->nationality3];
 446         }
 447         return $nats;
 448     }
 449
 450     public function __get($name)
 451     {
 452         if (property_exists($this, $name)) {
 453             return $this->$name;
 454         }
 455
 456         if (isset($this->data[$name])) {
 457             return $this->data[$name];
 458         }
 459
 460         return null;
 461     }
 462
 463     public function __isset($name)
 464     {
 465         return property_exists($this, $name) || isset($this->data[$name]);
 466     }
 467
 468     public function __unset($name)
 469     {
 470         if (property_exists($this, $name)) {
 471             $this->$name = null;
 472         } else {
 473             unset($this->data[$name]);
 474         }
 475     }
 476
 477
 478     /**
 479      * Clears a profile.
 480      *  *always deletes in: profile_addresses, profile_binets, profile_deltaten,
 481      *      profile_job, profile_langskills, profile_mentor, profile_networking,
 482      *      profile_partnersharing_settings, profile_phones, profile_skills,
 483      *      watch_profile
 484      *  *always keeps in: profile_corps, profile_display, profile_education,
 485      *      profile_medals, profile_*_names, profile_photos, search_name
 486      *  *modifies: profiles
 487      */
 488     public function clear()
 489     {
 490         $tables = array(
 491             'profile_job', 'profile_langskills', 'profile_mentor',
 492             'profile_networking', 'profile_skills', 'watch_profile',
 493             'profile_phones', 'profile_addresses', 'profile_binets',
 494             'profile_deltaten', 'profile_partnersharing_settings');
 495
 496         foreach ($tables as $t) {
 497             XDB::execute('DELETE FROM  ' . $t . '
 498                                 WHERE  pid = {?}',
 499                                 $this->id());
 500         }
 501
 502         XDB::execute("UPDATE  profiles
 503                          SET  cv = NULL, freetext = NULL, freetext_pub = 'private', axfreetext = NULL,
 504                               medals_pub = 'private', alias_pub = 'hidden',
 505                               email_directory = NULL
 506                        WHERE  pid = {?}",
 507                      $this->id());
 508     }
 509
 510     /** Determine whether an item with visibility $visibility can be displayed
 511      * with the current level of visibility of the profile
 512      * @param $visibility The level of visibility to be checked
 513      */
 514     public function isVisible($visibility)
 515     {
 516         return $this->visibility->isVisible($visibility);
 517     }
 518
 519     /** Stores the list of fields which have already been fetched for this Profile
 520      */
 521     public function setFetchedFields($fields)
 522     {
 523         if (($fields | self::FETCH_ALL) != self::FETCH_ALL) {
 524             Platal::page()->kill("Invalid fetched fields: $fields");
 525         }
 526
 527         $this->fetched_fields = $fields;
 528     }
 529
 530     /** Have we already fetched this field ?
 531      */
 532     private function fetched($field)
 533     {
 534         if (!array_key_exists($field, ProfileField::$fields)) {
 535             Platal::page()->kill("Invalid field: $field");
 536         }
 537
 538         return ($this->fetched_fields & $field);
 539     }
 540
 541     /** If not already done, fetches data for the given field
 542      * @param $field One of the Profile::FETCH_*
 543      * @return A ProfileField, or null
 544      */
 545     private function getProfileField($field)
 546     {
 547         if (!array_key_exists($field, ProfileField::$fields)) {
 548             Platal::page()->kill("Invalid field: $field");
 549         }
 550         if ($this->fetched($field)) {
 551             return null;
 552         } else {
 553             $this->fetched_fields = $this->fetched_fields | $field;
 554         }
 555
 556         $cls = ProfileField::$fields[$field];
 557
 558         return ProfileField::getForPID($cls, $this->id(), $this->visibility);
 559     }
 560
 561     /** Consolidates internal data (addresses, phones, jobs)
 562      */
 563     private function consolidateFields()
 564     {
 565         // Link phones to addresses
 566         if ($this->phones != null) {
 567             if ($this->addresses != null) {
 568                 $this->addresses->addPhones($this->phones);
 569             }
 570
 571             if ($this->jobs != null) {
 572                 $this->jobs->addPhones($this->phones);
 573             }
 574         }
 575
 576         // Link addresses to jobs
 577         if ($this->addresses != null && $this->jobs != null) {
 578             $this->jobs->addAddresses($this->addresses);
 579         }
 580
 581         // Link jobterms to jobs
 582         if ($this->jobs != null && $this->jobterms != null) {
 583             $this->jobs->addJobTerms($this->jobterms);
 584         }
 585     }
 586
 587     /* Photo
 588      */
 589     private $photo = null;
 590     public function getPhoto($fallback = true, $data = false)
 591     {
 592         if ($this->has_photo) {
 593             if ($data && ($this->photo == null || $this->photo->mimeType == null)) {
 594                 $res = XDB::fetchOneAssoc('SELECT  attach, attachmime, x, y, last_update
 595                                              FROM  profile_photos
 596                                             WHERE  pid = {?}', $this->pid);
 597                 $this->photo = PlImage::fromData($res['attach'], 'image/' .$res['attachmime'], $res['x'], $res['y'], $res['last_update']);
 598             } else if ($this->photo == null) {
 599                 $this->photo = PlImage::fromData(null, null, $this->photo_width, $this->photo_height);
 600             }
 601             return $this->photo;
 602         } else if ($fallback) {
 603             if ($this->mainEducation() == 'X') {
 604                 return PlImage::fromFile(dirname(__FILE__) . '/../htdocs/images/none_x.png', 'image/png');
 605             }
 606             return PlImage::fromFile(dirname(__FILE__) . '/../htdocs/images/none_md.png', 'image/png');
 607         }
 608         return null;
 609     }
 610
 611     /* Addresses
 612      */
 613     private $addresses = null;
 614     public function setAddresses(ProfileAddresses $addr)
 615     {
 616         $this->addresses = $addr;
 617         $this->consolidateFields();
 618     }
 619
 620     private function fetchAddresses()
 621     {
 622         if ($this->addresses == null  && !$this->fetched(self::FETCH_ADDRESSES)) {
 623             $addr = $this->getProfileField(self::FETCH_ADDRESSES);
 624             if ($addr) {
 625                 $this->setAddresses($addr);
 626                 $this->fetchPhones();
 627             }
 628         }
 629     }
 630
 631     public function getAddresses($flags, $limit = null)
 632     {
 633         $this->fetchAddresses();
 634
 635         if ($this->addresses == null) {
 636             return array();
 637         }
 638         return $this->addresses->get($flags, $limit);
 639     }
 640
 641     public function iterAddresses($flags, $limit = null)
 642     {
 643         return PlIteratorUtils::fromArray($this->getAddresses($flags, $limit), 1, true);
 644     }
 645
 646     public function getMainAddress()
 647     {
 648         $main = $this->getAddresses(self::ADDRESS_MAIN);
 649         $perso = $this->getAddresses(self::ADDRESS_PERSO);
 650
 651         if (count($main)) {
 652             return array_pop($main);
 653         } else if (count($perso)) {
 654             return array_pop($perso);
 655         } else {
 656             return null;
 657         }
 658     }
 659
 660     /* Phones
 661      */
 662     private $phones = null;
 663     public function setPhones(ProfilePhones $phones)
 664     {
 665         $this->phones = $phones;
 666         $this->consolidateFields();
 667     }
 668
 669     private function fetchPhones()
 670     {
 671         if ($this->phones == null && !$this->fetched(self::FETCH_PHONES)) {
 672             $phones = $this->getProfileField(self::FETCH_PHONES);
 673             if (isset($phones)) {
 674                 $this->setPhones($phones);
 675             }
 676         }
 677     }
 678
 679     public function getPhones($flags, $limit = null)
 680     {
 681         $this->fetchPhones();
 682         if ($this->phones == null) {
 683             return array();
 684         }
 685         return $this->phones->get($flags, $limit);
 686     }
 687
 688     /* Educations
 689      */
 690     private $educations = null;
 691     public function setEducations(ProfileEducation $edu)
 692     {
 693         $this->educations = $edu;
 694     }
 695
 696     public function getEducations($flags, $limit = null)
 697     {
 698         if ($this->educations == null && !$this->fetched(self::FETCH_EDU)) {
 699             $educations = $this->getProfileField(self::FETCH_EDU);
 700             if ($educations) {
 701                 $this->setEducations($educations);
 702             }
 703         }
 704
 705         if ($this->educations == null) {
 706             return array();
 707         }
 708         return $this->educations->get($flags, $limit);
 709     }
 710
 711     public function getExtraEducations($limit = null)
 712     {
 713         return $this->getEducations(self::EDUCATION_EXTRA, $limit);
 714     }
 715
 716     /* Corps
 717      */
 718     private $corps = null;
 719     public function setCorps(ProfileCorps $corps)
 720     {
 721         $this->corps = $corps;
 722     }
 723
 724     public function getCorps()
 725     {
 726         if ($this->corps == null && !$this->fetched(self::FETCH_CORPS)) {
 727             $corps = $this->getProfileField(self::FETCH_CORPS);
 728             if ($corps) {
 729                 $this->setCorps($corps);
 730             }
 731         }
 732         return $this->corps;
 733     }
 734
 735     /**
 736      * Retrieve the name of the corps which has been done.
 737      *
 738      * Note: this function first tries getCorps(), and if this field is blank
 739      * tries to find an education which degree is "Corps".
 740      *
 741      * Returns an empty string if nothing has been found.
 742      */
 743     public function getCorpsName()
 744     {
 745         $corps = $this->getCorps();
 746         if ($corps && $corps->current) {
 747             $corpsList = DirEnum::getOptions(DirEnum::CURRENTCORPS);
 748             return $corpsList[$corps->current];
 749         }
 750
 751         foreach ($this->getExtraEducations() as $edu) {
 752             if (!strcasecmp($edu->degree, 'Corps')) {
 753                 if ($edu->school_short) {
 754                     return $edu->school_short;
 755                 } elseif ($edu->school) {
 756                     return $edu->school;
 757                 }
 758             }
 759         }
 760         return '';
 761     }
 762
 763     /** Networking
 764      */
 765     private $networks = null;
 766     public function setNetworking(ProfileNetworking $nw)
 767     {
 768         $this->networks = $nw;
 769     }
 770
 771     public function getNetworking($flags, $limit = null)
 772     {
 773         if ($this->networks == null && !$this->fetched(self::FETCH_NETWORKING)) {
 774             $nw = $this->getProfileField(self::FETCH_NETWORKING);
 775             if ($nw) {
 776                 $this->setNetworking($nw);
 777             }
 778         }
 779         if ($this->networks == null) {
 780             return array();
 781         }
 782         return $this->networks->get($flags, $limit);
 783     }
 784
 785     public function getWebSite()
 786     {
 787         $site = $this->getNetworking(self::NETWORKING_WEB, 1);
 788         if (count($site) != 1) {
 789             return null;
 790         }
 791         $site = array_pop($site);
 792         return $site;
 793     }
 794
 795
 796     /** Jobs
 797      */
 798     private $jobs = null;
 799     public function setJobs(ProfileJobs $jobs)
 800     {
 801         $this->jobs = $jobs;
 802         $this->consolidateFields();
 803     }
 804
 805     private function fetchJobs()
 806     {
 807         if ($this->jobs == null && !$this->fetched(self::FETCH_JOBS)) {
 808             $jobs = $this->getProfileField(self::FETCH_JOBS);
 809             if ($jobs) {
 810                 $this->setJobs($jobs);
 811                 $this->fetchAddresses();
 812             }
 813         }
 814     }
 815
 816     public function getJobs($flags, $limit = null)
 817     {
 818         $this->fetchJobs();
 819
 820         if ($this->jobs == null) {
 821             return array();
 822         }
 823         return $this->jobs->get($flags, $limit);
 824     }
 825
 826     public function getMainJob()
 827     {
 828         $job = $this->getJobs(self::JOBS_MAIN, 1);
 829         if (count($job) != 1) {
 830             return null;
 831         }
 832         return array_pop($job);
 833     }
 834
 835     /** JobTerms
 836      */
 837     private $jobterms = null;
 838     public function setJobTerms(ProfileJobTerms $jobterms)
 839     {
 840         $this->jobterms = $jobterms;
 841         $this->consolidateFields();
 842     }
 843
 844     private $mentor_countries = null;
 845     public function setMentoringCountries(ProfileMentoringCountries $countries)
 846     {
 847         $this->mentor_countries = $countries;
 848     }
 849
 850     public function getMentoringCountries()
 851     {
 852         if ($this->mentor_countries == null && !$this->fetched(self::FETCH_MENTOR_COUNTRY)) {
 853             $countries = $this->getProfileField(self::FETCH_MENTOR_COUNTRY);
 854             if ($countries) {
 855                 $this->setMentoringCountries($countries);
 856             }
 857         }
 858
 859         if ($this->mentor_countries == null) {
 860             return array();
 861         } else {
 862             return $this->mentor_countries->countries;
 863         }
 864     }
 865
 866     /** List of job terms to specify mentoring */
 867     private $mentor_terms = null;
 868     /**
 869      * set job terms to specify mentoring
 870      * @param $terms a ProfileMentoringTerms object listing terms only for this profile
 871      */
 872     public function setMentoringTerms(ProfileMentoringTerms $terms)
 873     {
 874         $this->mentor_terms = $terms;
 875     }
 876     /**
 877      * get all job terms that specify mentoring
 878      * @return an array of JobTerms objects
 879      */
 880     public function getMentoringTerms()
 881     {
 882         if ($this->mentor_terms == null && !$this->fetched(self::FETCH_MENTOR_TERMS)) {
 883             $terms = $this->getProfileField(self::FETCH_MENTOR_TERMS);
 884             if ($terms) {
 885                 $this->setMentoringTerms($terms);
 886             }
 887         }
 888
 889         if ($this->mentor_terms == null) {
 890             return array();
 891         } else {
 892             return $this->mentor_terms->get();
 893         }
 894     }
 895
 896     /* Skills */
 897     private $skills = null;
 898     public function setSkills(ProfileSkills $skills)
 899     {
 900         $this->skills = $skills;
 901     }
 902     public function getSkills()
 903     {
 904         if ($this->skills == null && !$this->fetched(self::FETCH_SKILL)) {
 905             $skills = $this->getProfileField(self::FETCH_SKILL);
 906             if ($skills) {
 907                 $this->setSkills($skills);
 908             }
 909         }
 910
 911         if ($this->skills == null) {
 912             return array();
 913         } else {
 914             return $this->skills->skills;
 915         }
 916     }
 917
 918     /* Languades */
 919     private $languages = null;
 920     public function setLanguages(ProfileLanguages $languages)
 921     {
 922         $this->languages = $languages;
 923     }
 924     public function getLanguages()
 925     {
 926         if ($this->languages == null && !$this->fetched(self::FETCH_LANGUAGE)) {
 927             $languages = $this->getProfileField(self::FETCH_LANGUAGE);
 928             if ($languages) {
 929                 $this->setLanguages($languages);
 930             }
 931         }
 932
 933         if ($this->languages == null) {
 934             return array();
 935         } else {
 936             return $this->languages->languages;
 937         }
 938     }
 939
 940     /** DeltaTen
 941      */
 942
 943     /** Find out whether this profile may take part to the "DeltaTen" operation.
 944      * @param $role Which role to select ('young' or 'old')
 945      * @return Boolean: whether it is enabled.
 946      */
 947     const DELTATEN_YOUNG = 'young';
 948     const DELTATEN_OLD = 'old';
 949     public function isDeltaTenEnabled($role)
 950     {
 951         global $globals;
 952         switch ($role) {
 953         case self::DELTATEN_YOUNG:
 954             return ($this->mainGrade() == UserFilter::GRADE_ING && $this->yearpromo() >= $globals->deltaten->first_promo_young);
 955         case self::DELTATEN_OLD:
 956             // Roughly compute the current promo in second year on the campus:
 957             // Promo 2010 is in second year between 09/2011 and 08/2012 => use 2012.
 958             // DeltaTen program begins around January of the second year.
 959             $promo_on_platal = ((int) date('Y')) - 2;
 960             return ($this->mainGrade() == UserFilter::GRADE_ING && $this->yearpromo() >= $globals->deltaten->first_promo_young - 10 && $this->yearpromo() <= $promo_on_platal - 10);
 961         default:
 962             Platal::assert(false, "Invalid DeltaTen role $role");
 963         }
 964     }
 965
 966     /** Retrieve the "Deltaten" message of the user.
 967      * Returns "null" if the message is empty or the user is not taking part to the
 968      * DeltaTen operation.
 969      */
 970     public function getDeltatenMessage()
 971     {
 972         if ($this->isDeltaTenEnabled(self::DELTATEN_OLD)) {
 973             return $this->deltaten_message;
 974         } else {
 975             return null;
 976         }
 977     }
 978
 979     /* Binets
 980      */
 981     public function getBinets()
 982     {
 983         if ($this->visibility->isVisible(Visibility::EXPORT_PRIVATE)) {
 984             return XDB::fetchColumn('SELECT  binet_id
 985                                        FROM  profile_binets
 986                                       WHERE  pid = {?}', $this->id());
 987         } else {
 988             return array();
 989         }
 990     }
 991
 992     public function getFullBinets()
 993     {
 994         if ($this->visibility->isVisible(Visibility::EXPORT_PRIVATE)) {
 995             return XDB::fetchAllAssoc('SELECT  binet_id, text, url
 996                                          FROM  profile_binets AS pb
 997                                     LEFT JOIN  profile_binet_enum AS pbe ON (pbe.id = pb.binet_id)
 998                                         WHERE  pid = {?}', $this->id());
 999         } else {
1000             return array();
1001         }
1002     }
1003
1004     public function getBinetsNames()
1005     {
1006         if ($this->visibility->isVisible(Visibility::EXPORT_PRIVATE)) {
1007             return XDB::fetchColumn('SELECT  text
1008                                        FROM  profile_binets AS pb
1009                                   LEFT JOIN  profile_binet_enum AS pbe ON (pbe.id = pb.binet_id)
1010                                       WHERE  pb.pid = {?}', $this->id());
1011         } else {
1012             return array();
1013         }
1014     }
1015
1016     /* Hobbies
1017      */
1018     public function getHobbies() {
1019         if ($this->visibility->isVisible(Visibility::EXPORT_PRIVATE)) {
1020             return XDB::fetchAllAssoc('type', 'SELECT  type, GROUP_CONCAT(text)
1021                                          FROM  profile_hobby
1022                                         WHERE  pid = {?}
1023                                      GROUP BY  type', $this->id());
1024         } else {
1025             return XDB::fetchAllAssoc('type', 'SELECT  type, GROUP_CONCAT(text)
1026                                          FROM  profile_hobby
1027                                         WHERE  pub = \'public\' AND pid = {?}
1028                                       GROUP BY type', $this->id());
1029         }
1030     }
1031
1032     /* Medals
1033      */
1034     private $medals = null;
1035     public function setMedals(ProfileMedals $medals)
1036     {
1037         $this->medals = $medals;
1038     }
1039
1040     public function getMedals()
1041     {
1042         if ($this->medals == null && !$this->fetched(self::FETCH_MEDALS)) {
1043             $medals = $this->getProfileField(self::FETCH_MEDALS);
1044             if ($medals) {
1045                 $this->setMedals($medals);
1046             }
1047         }
1048         if ($this->medals == null) {
1049             return array();
1050         }
1051         return $this->medals->medals;
1052     }
1053
1054     /** Sharing data with partner websites
1055      */
1056     private $partners_settings = null;
1057     public function setPartnersSettings(ProfilePartnerSharing $partners_settings)
1058     {
1059         $this->partners_settings = $partners_settings;
1060     }
1061
1062     public function getPartnerSettings($partner_id)
1063     {
1064         if ($this->partners_settings === null && !$this->fetched(self::FETCH_PARTNER)) {
1065             $settings = $this->getProfileField(self::FETCH_PARTNER);
1066             if ($settings) {
1067                 $this->setPartnersSettings($settings);
1068             }
1069         }
1070         if ($this->partners_settings === null) {
1071             return PartnerSettings::getEmpty($partner_id);
1072         }
1073         return $this->partners_settings->get($partner_id);
1074     }
1075
1076     public function compareNames($firstname, $lastname)
1077     {
1078         $_lastname  = mb_strtoupper($this->lastName());
1079         $_firstname = mb_strtoupper($this->firstName());
1080         $lastname   = mb_strtoupper($lastname);
1081         $firstname  = mb_strtoupper($firstname);
1082
1083         $isOk  = (mb_strtoupper($_firstname) == mb_strtoupper($firstname));
1084         $tokens = preg_split("/[ \-']/", $lastname, -1, PREG_SPLIT_NO_EMPTY);
1085         $maxlen = 0;
1086
1087         foreach ($tokens as $str) {
1088             $isOk &= (strpos($_lastname, $str) !== false);
1089             $maxlen = max($maxlen, strlen($str));
1090         }
1091
1092         return ($isOk && ($maxlen > 2 || $maxlen == strlen($_lastname)));
1093     }
1094
1095     /* Export to JSON
1096      */
1097     public function export()
1098     {
1099         return array(
1100             'hrpid'        => $this->hrid(),
1101             'display_name' => $this->shortName(),
1102             'full_name'    => $this->fullName(),
1103             'directory_name' => $this->directory_name,
1104             'promo'        => $this->promo(),
1105             'year_promo'   => $this->yearpromo(),
1106             'is_active'    => $this->isActive(),
1107             'first_name'   => $this->firstName(),
1108             'last_name'    => $this->lastName(),
1109             'is_female'    => $this->isFemale(),
1110         );
1111     }
1112
1113     private static function fetchProfileData(array $pids, $respect_order = true, $fields = 0x0000, $visibility = null)
1114     {
1115         if (count($pids) == 0) {
1116             return null;
1117         }
1118
1119         if ($respect_order) {
1120             $order = 'ORDER BY  ' . XDB::formatCustomOrder('p.pid', $pids);
1121         } else {
1122             $order = '';
1123         }
1124
1125         if ($visibility === null) {
1126             $visibility = Visibility::defaultForRead();
1127         }
1128
1129         $it = XDB::Iterator('SELECT  p.pid, p.hrpid, p.xorg_id, p.ax_id, p.birthdate, p.birthdate_ref,
1130                                      p.next_birthday, p.deathdate, p.deathdate_rec, p.sex = \'female\' AS sex,
1131                                      IF ({?}, p.cv, NULL) AS cv, p.medals_pub, p.alias_pub, p.email_directory,
1132                                      p.last_change, p.nationality1, p.nationality2, p.nationality3,
1133                                      IF (p.freetext_pub >= {?}, p.freetext, NULL) AS freetext,
1134                                      pe.entry_year, pe.grad_year, pe.promo_year, pe.program, pe.fieldid,
1135                                      IF ({?}, pse.text, NULL) AS section,
1136                                      ppn.firstname_main AS firstname, ppn.lastname_main AS lastname, IF ({?}, pn.name, NULL) AS nickname,
1137                                      IF (ppn.firstname_ordinary = \'\', ppn.firstname_main, ppn.firstname_ordinary) AS firstname_ordinary,
1138                                      IF (ppn.lastname_ordinary = \'\', ppn.lastname_main, ppn.lastname_ordinary) AS lastname_ordinary,
1139                                      pd.yourself, pd.promo, pd.short_name, pd.public_name AS full_name,
1140                                      pd.directory_name, pd.public_name, pd.private_name,
1141                                      IF (pp.pub >= {?}, pp.display_tel, NULL) AS mobile,
1142                                      (ph.pub >= {?} AND ph.attach IS NOT NULL) AS has_photo, ph.pub as photo_pub,
1143                                      ph.x AS photo_width, ph.y AS photo_height,
1144                                      p.last_change < DATE_SUB(NOW(), INTERVAL 365 DAY) AS is_old,
1145                                      pm.expertise AS mentor_expertise,
1146                                      IF ({?}, pdt.message, NULL) AS deltaten_message,
1147                                      ap.uid AS owner_id
1148                                FROM  profiles AS p
1149                          INNER JOIN  profile_display AS pd ON (pd.pid = p.pid)
1150                          INNER JOIN  profile_education AS pe ON (pe.pid = p.pid AND FIND_IN_SET(\'primary\', pe.flags))
1151                           LEFT JOIN  profile_section_enum AS pse ON (pse.id = p.section)
1152                          INNER JOIN  profile_public_names AS ppn ON (ppn.pid = p.pid)
1153                           LEFT JOIN  profile_private_names AS pn ON (pn.pid = p.pid AND type = \'nickname\')
1154                           LEFT JOIN  profile_phones AS pp ON (pp.pid = p.pid AND pp.link_type = \'user\' AND tel_type = \'mobile\')
1155                           LEFT JOIN  profile_photos AS ph ON (ph.pid = p.pid)
1156                           LEFT JOIN  profile_mentor AS pm ON (pm.pid = p.pid)
1157                           LEFT JOIN  profile_deltaten AS pdt ON (pdt.pid = p.pid)
1158                           LEFT JOIN  account_profiles AS ap ON (ap.pid = p.pid AND FIND_IN_SET(\'owner\', ap.perms))
1159                               WHERE  p.pid IN {?}
1160                            GROUP BY  p.pid
1161                                      ' . $order,
1162                            $visibility->isVisible(Visibility::EXPORT_PRIVATE), // CV
1163                            $visibility->level(), // freetext
1164                            $visibility->isVisible(Visibility::EXPORT_PRIVATE), // section
1165                            $visibility->isVisible(Visibility::EXPORT_PRIVATE), // nickname
1166                            $visibility->level(), // mobile
1167                            $visibility->level(), // photo
1168                            $visibility->isVisible(Visibility::EXPORT_PRIVATE), // deltaten_message
1169                            $pids
1170                        );
1171         return new ProfileIterator($it, $pids, $fields, $visibility);
1172     }
1173
1174     public static function getPID($login)
1175     {
1176         if ($login instanceof PlUser) {
1177             return XDB::fetchOneCell('SELECT  pid
1178                                         FROM  account_profiles
1179                                        WHERE  uid = {?} AND FIND_IN_SET(\'owner\', perms)',
1180                                      $login->id());
1181         } else if (ctype_digit($login)) {
1182             return XDB::fetchOneCell('SELECT  pid
1183                                         FROM  profiles
1184                                        WHERE  pid = {?}', $login);
1185         } else {
1186             return XDB::fetchOneCell('SELECT  pid
1187                                         FROM  profiles
1188                                        WHERE  hrpid = {?}', $login);
1189         }
1190     }
1191
1192     public static function getPIDsFromUIDs($uids, $respect_order = true)
1193     {
1194         if ($respect_order) {
1195             $order = 'ORDER BY ' . XDB::formatCustomOrder('uid', $uids);
1196         } else {
1197             $order = '';
1198         }
1199         return XDB::fetchAllAssoc('uid', 'SELECT  ap.uid, ap.pid
1200                                             FROM  account_profiles AS ap
1201                                            WHERE  FIND_IN_SET(\'owner\', ap.perms)
1202                                                   AND ap.uid IN ' . XDB::formatArray($uids) .'
1203                                                ' . $order);
1204     }
1205
1206     /** Return the profile associated with the given login.
1207      */
1208     public static function get($login, $fields = 0x0000, $visibility = null)
1209     {
1210         if ($visibility === null) {
1211             $visibility = Visibility::defaultForRead();
1212         }
1213
1214         if (is_array($login)) {
1215             $pf = new Profile($login, $visibility);
1216             return $pf;
1217         }
1218         $pid = self::getPID($login);
1219         if (!is_null($pid)) {
1220             $it = self::iterOverPIDs(array($pid), false, $fields, $visibility);
1221             return $it->next();
1222         } else {
1223             /* Let say we can identify a profile using the identifiers of its owner.
1224              */
1225             if (!($login instanceof PlUser)) {
1226                 $user = User::getSilent($login);
1227                 if ($user && $user->hasProfile()) {
1228                     return $user->profile(false, $fields, $visibility);
1229                 }
1230             }
1231             return null;
1232         }
1233     }
1234
1235     public static function iterOverUIDs($uids, $respect_order = true, $fields = 0x0000, $visibility = null)
1236     {
1237         return self::iterOverPIDs(self::getPIDsFromUIDs($uids), $respect_order, $fields, $visibility);
1238     }
1239
1240     public static function iterOverPIDs($pids, $respect_order = true, $fields = 0x0000, $visibility = null)
1241     {
1242         return self::fetchProfileData($pids, $respect_order, $fields, $visibility);
1243     }
1244
1245     /** Return profiles for the list of pids.
1246      */
1247     public static function getBulkProfilesWithPIDs(array $pids, $fields = 0x0000, $visibility = null)
1248     {
1249         if (count($pids) == 0) {
1250             return array();
1251         }
1252         $it = self::iterOverPIDs($pids, true, $fields, $visibility);
1253         $profiles = array();
1254         while ($p = $it->next()) {
1255             $profiles[$p->id()] = $p;
1256         }
1257         return $profiles;
1258     }
1259
1260     /** Return profiles for uids.
1261      */
1262     public static function getBulkProfilesWithUIDS(array $uids, $fields = 0x000, $visibility = null)
1263     {
1264         if (count($uids) == 0) {
1265             return array();
1266         }
1267         return self::getBulkProfilesWithPIDs(self::getPIDsFromUIDs($uids), $fields, $visibility);
1268     }
1269
1270     public static function isDisplayName($name)
1271     {
1272         return $name == self::DN_FULL || $name == self::DN_DISPLAY
1273             || $name == self::DN_YOURSELF || $name == self::DN_DIRECTORY
1274             || $name == self::DN_PRIVATE || $name == self::DN_PUBLIC
1275             || $name == self::DN_SHORT || $name == self::DN_SORT;
1276     }
1277
1278     /** Returns the closest "accounts only" name type for $name
1279      */
1280     public static function getAccountEquivalentName($name)
1281     {
1282         switch ($name) {
1283           case self::DN_DIRECTORY:
1284             return 'directory_name';
1285           case self::DN_SORT:
1286             return 'sort_name';
1287           case self::DN_FULL:
1288           case self::DN_PUBLIC:
1289           case self::DN_PRIVATE:
1290           case self::DN_SHORT:
1291             return 'full_name';
1292           case self::DN_YOURSELF:
1293             return 'display_name';
1294           default:
1295             return 'display_name';
1296         }
1297     }
1298
1299     public static function rebuildSearchTokens($pids, $transaction = true)
1300     {
1301         require_once 'name.func.inc.php';
1302         if (!is_array($pids)) {
1303             $pids = array($pids);
1304         }
1305         $keys = XDB::iterator("(SELECT  pid, name, type, IF(type = 'nickname', 2, 1) AS score, '' AS public
1306                                   FROM  profile_private_names
1307                                  WHERE  pid IN {?})
1308                                 UNION
1309                                (SELECT  pid, lastname_main, 'lastname' AS type, 10 AS score, 'public' AS public
1310                                   FROM  profile_public_names
1311                                  WHERE  lastname_main != '' AND pid IN {?})
1312                                 UNION
1313                                (SELECT  pid, lastname_marital, 'lastname' AS type, 10 AS score, 'public' AS public
1314                                   FROM  profile_public_names
1315                                  WHERE  lastname_marital != '' AND pid IN {?})
1316                                 UNION
1317                                (SELECT  pid, lastname_ordinary, 'lastname' AS type, 10 AS score, 'public' AS public
1318                                   FROM  profile_public_names
1319                                  WHERE  lastname_ordinary != '' AND pid IN {?})
1320                                 UNION
1321                                (SELECT  pid, firstname_main, 'firstname' AS type, 10 AS score, 'public' AS public
1322                                   FROM  profile_public_names
1323                                  WHERE  firstname_main != '' AND pid IN {?})
1324                                 UNION
1325                                (SELECT  pid, firstname_ordinary, 'firstname' AS type, 10 AS score, 'public' AS public
1326                                   FROM  profile_public_names
1327                                  WHERE  firstname_ordinary != '' AND pid IN {?})
1328                                 UNION
1329                                (SELECT  pid, pseudonym, 'nickname' AS type, 10 AS score, 'public' AS public
1330                                   FROM  profile_public_names
1331                                  WHERE  pseudonym != '' AND pid IN {?})",
1332                               $pids, $pids, $pids, $pids, $pids, $pids, $pids);
1333         $names = array();
1334         while ($key = $keys->next()) {
1335             if ($key['name'] == '') {
1336                 continue;
1337             }
1338             $pid  = $key['pid'];
1339             $toks = split_name_for_search($key['name']);
1340             $toks = array_reverse($toks);
1341
1342             /* Split the score between the tokens to avoid the user to be over-rated.
1343              * Let says my user name is "Machin-Truc Bidule" and I also have a user named
1344              * 'Machin Truc'. Distributing the score force "Machin Truc" to be displayed
1345              * before "Machin-Truc" for both "Machin Truc" and "Machin" searches.
1346              */
1347             $eltScore = ceil(((float)$key['score'])/((float)count($toks)));
1348             $token = '';
1349             foreach ($toks as $tok) {
1350                 $token = $tok . $token;
1351                 $names["$pid-$token"] = XDB::format('({?}, {?}, {?}, {?}, {?}, {?})',
1352                                                     $token, $pid, soundex_fr($token),
1353                                                     $eltScore, $key['public'], $key['type']);
1354             }
1355         }
1356         if ($transaction) {
1357             XDB::startTransaction();
1358         }
1359         XDB::execute('DELETE FROM  search_name
1360                             WHERE  pid IN {?}',
1361                      $pids);
1362         if (count($names) > 0) {
1363             XDB::rawExecute('INSERT INTO  search_name (token, pid, soundex, score, flags, general_type)
1364                                   VALUES  ' . implode(', ', $names));
1365         }
1366         if ($transaction) {
1367             XDB::commit();
1368         }
1369     }
1370
1371     /** The school identifier consists of 6 digits. The first 3 represent the
1372      * promotion entry year. The last 3 indicate the student's rank.
1373      *
1374      * Our identifier consists of 8 digits and both half have the same role.
1375      * This enables us to deal with bigger promotions and with a wider range
1376      * of promotions.
1377      *
1378      * getSchoolId returns a school identifier given one of ours.
1379      * getXorgId returns a X.org identifier given a school identifier.
1380      */
1381     public static function getSchoolId($xorgId)
1382     {
1383         if (!preg_match('/^[0-9]{8}$/', $xorgId)) {
1384             return null;
1385         }
1386
1387         $year = intval(substr($xorgId, 0, 4));
1388         $rank = intval(substr($xorgId, 5, 3));
1389         if ($year < 1996) {
1390             return null;
1391         } elseif ($year < 2000) {
1392             $year = intval(substr(1900 - $year, 1, 3));
1393             return sprintf('%02u0%03u', $year, $rank);
1394         } else {
1395             $year = intval(substr(1900 - $year, 1, 3));
1396             return sprintf('%03u%03u', $year, $rank);
1397         }
1398     }
1399
1400     public static function getXorgId($schoolId)
1401     {
1402         if (!preg_match('/^[0-9]{6}$/', $schoolId)) {
1403             return null;
1404         }
1405
1406         $year = intval(substr($schoolId, 0, 3));
1407         $rank = intval(substr($schoolId, 3, 3));
1408
1409         if ($year > 200) {
1410             $year /= 10;
1411         }
1412         if ($year < 96) {
1413             return null;
1414         } else {
1415             return sprintf('%04u%04u', 1900 + $year, $rank);
1416         }
1417     }
1418 }
1419
1420
1421 /** Iterator over a set of Profiles
1422  */
1423 class ProfileIterator implements PlIterator
1424 {
1425     private $iterator = null;
1426     private $fields;
1427     private $visibility;
1428
1429     const FETCH_ALL    = 0x000033F; // FETCH_ADDRESSES | FETCH_CORPS | FETCH_EDU | FETCH_JOBS | FETCH_MEDALS | FETCH_NETWORKING | FETCH_PHONES | FETCH_JOB_TERMS
1430
1431     public function __construct(PlIterator $it, array $pids, $fields = 0x0000, $visibility = null)
1432     {
1433         require_once 'profilefields.inc.php';
1434
1435         if ($visibility === null) {
1436             $visibility = Visibility::defaultForRead();
1437         }
1438
1439         $this->fields = $fields;
1440         $this->visibility = $visibility;
1441
1442         $subits = array();
1443         $callbacks = array();
1444
1445         $subits[0] = $it;
1446         $callbacks[0] = PlIteratorUtils::arrayValueCallback('pid');
1447         $cb = PlIteratorUtils::objectPropertyCallback('pid');
1448
1449         $fields = $fields & self::FETCH_ALL;
1450         for ($field = 1; $field < $fields; $field *= 2) {
1451             if (($fields & $field) ) {
1452                 $callbacks[$field] = $cb;
1453                 $subits[$field] = new ProfileFieldIterator($field, $pids, $visibility);
1454             }
1455         }
1456
1457         $this->iterator = PlIteratorUtils::parallelIterator($subits, $callbacks, 0);
1458     }
1459
1460     private function hasData($field, $vals)
1461     {
1462         return ($this->fields & $field) && ($vals[$field] != null);
1463     }
1464
1465     private function fillProfile(array $vals)
1466     {
1467         $pf = Profile::get($vals[0], 0x0, $this->visibility);
1468         $pf->setFetchedFields($this->fields);
1469
1470         if ($this->hasData(Profile::FETCH_PHONES, $vals)) {
1471             $pf->setPhones($vals[Profile::FETCH_PHONES]);
1472         }
1473         if ($this->hasData(Profile::FETCH_ADDRESSES, $vals)) {
1474             $pf->setAddresses($vals[Profile::FETCH_ADDRESSES]);
1475         }
1476         if ($this->hasData(Profile::FETCH_JOBS, $vals)) {
1477             $pf->setJobs($vals[Profile::FETCH_JOBS]);
1478         }
1479         if ($this->hasData(Profile::FETCH_JOB_TERMS, $vals)) {
1480             $pf->setJobTerms($vals[Profile::FETCH_JOB_TERMS]);
1481         }
1482
1483         if ($this->hasData(Profile::FETCH_CORPS, $vals)) {
1484             $pf->setCorps($vals[Profile::FETCH_CORPS]);
1485         }
1486         if ($this->hasData(Profile::FETCH_EDU, $vals)) {
1487             $pf->setEducations($vals[Profile::FETCH_EDU]);
1488         }
1489         if ($this->hasData(Profile::FETCH_MEDALS, $vals)) {
1490             $pf->setMedals($vals[Profile::FETCH_MEDALS]);
1491         }
1492         if ($this->hasData(Profile::FETCH_NETWORKING, $vals)) {
1493             $pf->setNetworking($vals[Profile::FETCH_NETWORKING]);
1494         }
1495
1496         return $pf;
1497     }
1498
1499     public function next()
1500     {
1501         $vals = $this->iterator->next();
1502         if ($vals == null) {
1503             return null;
1504         }
1505         return $this->fillProfile($vals);
1506     }
1507
1508     public function first()
1509     {
1510         return $this->iterator->first();
1511     }
1512
1513     public function last()
1514     {
1515         return $this->iterator->last();
1516     }
1517
1518     public function total()
1519     {
1520         return $this->iterator->total();
1521     }
1522 }
1523
1524 // vim:set et sw=4 sts=4 sws=4 foldmethod=marker fenc=utf-8:
1525 ?>