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 ProfileVisibility
  23 {
  24     static private $v_values = array(self::VIS_PUBLIC  => array(self::VIS_PUBLIC),
  25                                      self::VIS_AX      => array(self::VIS_AX, self::VIS_PUBLIC),
  26                                      self::VIS_PRIVATE => array(self::VIS_PRIVATE, self::VIS_AX, self::VIS_PUBLIC));
  27
  28     const VIS_PUBLIC  = 'public';
  29     const VIS_AX      = 'ax';
  30     const VIS_PRIVATE = 'private';
  31
  32     private $level;
  33
  34     public function __construct($level = null)
  35     {
  36         $this->setLevel($level);
  37     }
  38
  39     public function setLevel($level = self::VIS_PUBLIC)
  40     {
  41         if ($level != null && $level != self::VIS_PRIVATE && $level != self::VIS_AX && $level != self::VIS_PUBLIC) {
  42             Platal::page()->kill("Invalid visibility: " . $level);
  43         }
  44
  45         if (!S::logged()) {
  46             $level = self::VIS_PUBLIC;
  47         } else if ($level == null) {
  48             $level = self::VIS_PRIVATE;
  49         }
  50
  51         if ($this->level == null || $this->level == self::VIS_PRIVATE) {
  52             $this->level = $level;
  53         } else if ($this->level == self::VIS_AX && $level == self::VIS_PRIVATE) {
  54             return;
  55         } else {
  56             $this->level = self::VIS_PUBLIC;
  57         }
  58     }
  59
  60     public function level()
  61     {
  62         if ($this->level == null) {
  63             return self::VIS_PUBLIC;
  64         } else {
  65             return $this->level;
  66         }
  67     }
  68
  69     public function levels()
  70     {
  71         return self::$v_values[$this->level()];
  72     }
  73
  74     public function isVisible($visibility)
  75     {
  76         return in_array($visibility, $this->levels());
  77     }
  78 }
  79
  80 class Profile
  81 {
  82
  83     /* name tokens */
  84     const LASTNAME  = 'lastname';
  85     const FIRSTNAME = 'firstname';
  86     const NICKNAME  = 'nickname';
  87     const PSEUDONYM = 'pseudonym';
  88     const NAME      = 'name';
  89     /* name variants */
  90     const VN_MARITAL  = 'marital';
  91     const VN_ORDINARY = 'ordinary';
  92     const VN_OTHER    = 'other';
  93     const VN_INI      = 'ini';
  94     /* display names */
  95     const DN_FULL      = 'directory_name';
  96     const DN_DISPLAY   = 'yourself';
  97     const DN_YOURSELF  = 'yourself';
  98     const DN_DIRECTORY = 'directory_name';
  99     const DN_PRIVATE   = 'private_name';
 100     const DN_PUBLIC    = 'public_name';
 101     const DN_SHORT     = 'short_name';
 102     const DN_SORT      = 'sort_name';
 103     /* education related names */
 104     const EDU_X    = 'École polytechnique';
 105     const DEGREE_X = 'Ingénieur';
 106     const DEGREE_M = 'Master';
 107     const DEGREE_D = 'Doctorat';
 108
 109     static public $name_variants = array(
 110             self::LASTNAME => array(self::VN_MARITAL, self::VN_ORDINARY),
 111             self::FIRSTNAME => array(self::VN_ORDINARY, self::VN_INI, self::VN_OTHER)
 112         );
 113
 114     const ADDRESS_MAIN       = 0x00000001;
 115     const ADDRESS_PERSO      = 0x00000002;
 116     const ADDRESS_PRO        = 0x00000004;
 117     const ADDRESS_ALL        = 0x00000006;
 118     const ADDRESS_POSTAL     = 0x00000008;
 119
 120     const EDUCATION_MAIN     = 0x00000010;
 121     const EDUCATION_EXTRA    = 0x00000020;
 122     const EDUCATION_ALL      = 0x00000040;
 123     const EDUCATION_FINISHED = 0x00000080;
 124     const EDUCATION_CURRENT  = 0x00000100;
 125
 126     const JOBS_MAIN          = 0x00001000;
 127     const JOBS_ALL           = 0x00002000;
 128     const JOBS_FINISHED      = 0x00004000;
 129     const JOBS_CURRENT       = 0x00008000;
 130
 131     const NETWORKING_ALL     = 0x00070000;
 132     const NETWORKING_WEB     = 0x00010000;
 133     const NETWORKING_IM      = 0x00020000;
 134     const NETWORKING_SOCIAL  = 0x00040000;
 135
 136     const PHONE_LINK_JOB     = 0x00100000;
 137     const PHONE_LINK_ADDRESS = 0x00200000;
 138     const PHONE_LINK_PROFILE = 0x00400000;
 139     const PHONE_LINK_COMPANY = 0x00800000;
 140     const PHONE_LINK_ANY     = 0x00F00000;
 141
 142     const PHONE_TYPE_FAX     = 0x01000000;
 143     const PHONE_TYPE_FIXED   = 0x02000000;
 144     const PHONE_TYPE_MOBILE  = 0x04000000;
 145     const PHONE_TYPE_ANY     = 0x07000000;
 146
 147     const PHONE_ANY          = 0x07F00000;
 148
 149     const FETCH_ADDRESSES      = 0x000001;
 150     const FETCH_CORPS          = 0x000002;
 151     const FETCH_EDU            = 0x000004;
 152     const FETCH_JOBS           = 0x000008;
 153     const FETCH_MEDALS         = 0x000010;
 154     const FETCH_NETWORKING     = 0x000020;
 155     const FETCH_MENTOR_SECTOR  = 0x000040;
 156     const FETCH_MENTOR_COUNTRY = 0x000080;
 157     const FETCH_PHONES         = 0x000100;
 158
 159     const FETCH_MINIFICHES   = 0x00012D; // FETCH_ADDRESSES | FETCH_EDU | FETCH_JOBS | FETCH_NETWORKING | FETCH_PHONES
 160
 161     const FETCH_ALL          = 0x0001FF; // OR of FETCH_*
 162
 163     private $fetched_fields  = 0x000000;
 164
 165     private $pid;
 166     private $hrpid;
 167     private $owner;
 168     private $owner_fetched = false;
 169     private $data = array();
 170
 171     private $visibility = null;
 172
 173
 174     private function __construct(array $data)
 175     {
 176         $this->data = $data;
 177         $this->pid = $this->data['pid'];
 178         $this->hrpid = $this->data['hrpid'];
 179         $this->visibility = new ProfileVisibility();
 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 promo()
 202     {
 203         return $this->promo;
 204     }
 205
 206     public function yearpromo()
 207     {
 208         return intval(substr($this->promo, 1, 4));
 209     }
 210
 211     /** Check if user is an orange (associated with several promos)
 212      */
 213     public function isMultiPromo()
 214     {
 215         return $this->grad_year != $this->entry_year + $this->mainEducationDuration();
 216     }
 217
 218     /** Returns an array with all associated promo years.
 219      */
 220     public function yearspromo()
 221     {
 222         $promos = array();
 223         $d = -$this->deltaPromoToGradYear();
 224         for ($g = $this->entry_year + $this->mainEducationDuration(); $g <= $this->grad_year; ++$g) {
 225             $promos[] = $g + $d;
 226         }
 227         return $promos;
 228     }
 229
 230     public function mainEducation()
 231     {
 232         if (empty($this->promo)) {
 233             return null;
 234         } else {
 235             return $this->promo{0};
 236         }
 237     }
 238
 239     public function mainGrade()
 240     {
 241         switch ($this->mainEducation()) {
 242           case 'X':
 243             return UserFilter::GRADE_ING;
 244           case 'M':
 245             return UserFilter::GRADE_MST;
 246           case 'D':
 247             return UserFilter::GRADE_PHD;
 248           default:
 249             return null;
 250         }
 251     }
 252
 253     public function mainEducationDuration()
 254     {
 255         switch ($this->mainEducation()) {
 256           case 'X':
 257             return 3;
 258           case 'M':
 259             return 2;
 260           case 'D':
 261             return 3;
 262           default:
 263             return 0;
 264         }
 265     }
 266
 267     /** Number of years between the promotion year until the
 268      * graduation year. In standard schools it's 0, but for
 269      * Polytechnique the promo year is the entry year.
 270      */
 271     public function deltaPromoToGradYear()
 272     {
 273         if ($this->mainEducation() == 'X') {
 274             return $this->mainEducationDuration();
 275         }
 276         return 0;
 277     }
 278
 279     /** Print a name with the given formatting:
 280      * %s = • for women
 281      * %f = firstname
 282      * %l = lastname
 283      * %F = fullname
 284      * %S = shortname
 285      * %p = promo
 286      */
 287     public function name($format)
 288     {
 289         return str_replace(array('%s', '%f', '%l', '%F', '%S', '%p'),
 290                            array($this->isFemale() ? '•' : '',
 291                                  $this->firstName(), $this->lastName(),
 292                                  $this->fullName(), $this->shortName(),
 293                                  $this->promo()), $format);
 294     }
 295
 296     public function fullName($with_promo = false)
 297     {
 298         if ($with_promo) {
 299             return $this->full_name . ' (' . $this->promo . ')';
 300         }
 301         return $this->full_name;
 302     }
 303
 304     public function shortName($with_promo = false)
 305     {
 306         if ($with_promo) {
 307             return $this->short_name . ' (' . $this->promo . ')';
 308         }
 309         return $this->short_name;
 310     }
 311
 312     public function firstName()
 313     {
 314         return $this->firstname;
 315     }
 316
 317     public function firstNames()
 318     {
 319         return $this->nameVariants(self::FIRSTNAME);
 320     }
 321
 322     public function lastName()
 323     {
 324         return $this->lastname;
 325     }
 326
 327     public function lastNames()
 328     {
 329         return $this->nameVariants(self::LASTNAME);
 330     }
 331
 332     public function isFemale()
 333     {
 334         return $this->sex == PlUser::GENDER_FEMALE;
 335     }
 336
 337     public function isDead()
 338     {
 339         return ($this->deathdate != null);
 340     }
 341
 342     public function displayEmail()
 343     {
 344         $o = $this->owner();
 345         if ($o != null) {
 346             return $o->bestEmail();
 347         } else {
 348             return $this->email_directory;
 349         }
 350     }
 351
 352     public function data()
 353     {
 354         $this->first_name;
 355         return $this->data;
 356     }
 357
 358     private function nameVariants($type)
 359     {
 360         $vals = array($this->$type);
 361         foreach (self::$name_variants[$type] as $var) {
 362             $vartype = $type . '_' . $var;
 363             $varname = $this->$vartype;
 364             if ($varname != null && $varname != "") {
 365                 $vals[] = $varname;
 366             }
 367         }
 368         return array_unique($vals);
 369     }
 370
 371     public function nationalities()
 372     {
 373         $nats = array();
 374         if ($this->nationality1) {
 375             $nats[] = $this->nationality1;
 376         }
 377         if ($this->nationality2) {
 378             $nats[] = $this->nationality2;
 379         }
 380         if ($this->nationality3) {
 381             $nats[] = $this->nationality3;
 382         }
 383         return $nats;
 384     }
 385
 386     public function __get($name)
 387     {
 388         if (property_exists($this, $name)) {
 389             return $this->$name;
 390         }
 391
 392         if (isset($this->data[$name])) {
 393             return $this->data[$name];
 394         }
 395
 396         return null;
 397     }
 398
 399     public function __isset($name)
 400     {
 401         return property_exists($this, $name) || isset($this->data[$name]);
 402     }
 403
 404     public function __unset($name)
 405     {
 406         if (property_exists($this, $name)) {
 407             $this->$name = null;
 408         } else {
 409             unset($this->data[$name]);
 410         }
 411     }
 412
 413
 414     /**
 415      * Clears a profile.
 416      *  *always deletes in: profile_addresses, profile_binets, profile_job,
 417      *      profile_langskills, profile_mentor, profile_networking,
 418      *      profile_phones, profile_skills, watch_profile
 419      *  *always keeps in: profile_corps, profile_display, profile_education,
 420      *      profile_medals, profile_name, profile_photos, search_name
 421      *  *modifies: profiles
 422      */
 423     public function clear()
 424     {
 425         $tables = array(
 426             'profile_job', 'profile_langskills', 'profile_mentor',
 427             'profile_networking', 'profile_skills', 'watch_profile',
 428             'profile_phones', 'profile_addresses', 'profile_binets');
 429
 430         foreach ($tables as $t) {
 431             XDB::execute('DELETE FROM  ' . $t . '
 432                                 WHERE  pid = {?}',
 433                                 $this->id());
 434         }
 435
 436         XDB::execute("UPDATE  profiles
 437                          SET  cv = NULL, freetext = NULL, freetext_pub = 'private',
 438                               medals_pub = 'private', alias_pub = 'private',
 439                               email_directory = NULL
 440                        WHERE  pid = {?}",
 441                      $this->id());
 442     }
 443
 444     /** Sets the level of visibility of the profile
 445      * Sets $this->visibility to a list of valid visibilities.
 446      * @param one of the self::VIS_* values
 447      */
 448     public function setVisibilityLevel($visibility)
 449     {
 450         $this->visibility->setLevel($visibility);
 451     }
 452
 453     /** Determine whether an item with visibility $visibility can be displayed
 454      * with the current level of visibility of the profile
 455      * @param $visibility The level of visibility to be checked
 456      */
 457     public function isVisible($visibility)
 458     {
 459         return $this->visibility->isVisible($visibility);
 460     }
 461
 462     /** Stores the list of fields which have already been fetched for this Profile
 463      */
 464     public function setFetchedFields($fields)
 465     {
 466         if (($fields | self::FETCH_ALL) != self::FETCH_ALL) {
 467             Platal::page()->kill("Invalid fetched fields: $fields");
 468         }
 469
 470         $this->fetched_fields = $fields;
 471     }
 472
 473     private function fetched($field)
 474     {
 475         if (!array_key_exists($field, ProfileField::$fields)) {
 476             Platal::page()->kill("Invalid field: $field");
 477         }
 478
 479         return ($this->fetched_fields & $field);
 480     }
 481
 482     /** If not already done, fetches data for the given field
 483      * @param $field One of the Profile::FETCH_*
 484      * @return A ProfileField, or null
 485      */
 486     private function getProfileField($field)
 487     {
 488         if ($this->fetched($field)) {
 489             return null;
 490         } else {
 491             $this->fetched_fields = $this->fetched_fields | $field;
 492         }
 493
 494         $cls = ProfileField::$fields[$field];
 495
 496         return ProfileField::getForPID($cls, $this->id(), $this->visibility);
 497     }
 498
 499     /** Consolidates internal data (addresses, phones, jobs)
 500      */
 501     private function consolidateFields()
 502     {
 503         if ($this->phones != null) {
 504             if ($this->addresses != null) {
 505                 $this->addresses->addPhones($this->phones);
 506             }
 507
 508             if ($this->jobs != null) {
 509                 $this->jobs->addPhones($this->phones);
 510             }
 511         }
 512
 513         if ($this->addresses != null && $this->jobs != null) {
 514             $this->jobs->addAddresses($this->addresses);
 515         }
 516     }
 517
 518     /* Photo
 519      */
 520     private $photo = null;
 521     public function getPhoto($fallback = true, $data = false)
 522     {
 523         if ($this->has_photo) {
 524             if ($data && ($this->photo == null || $this->photo->mimeType == null)) {
 525                 $res = XDB::fetchOneAssoc('SELECT  attach, attachmime, x, y
 526                                              FROM  profile_photos
 527                                             WHERE  pid = {?}', $this->pid);
 528                 $this->photo = PlImage::fromData($res['attach'], $res['attachmime'], $res['x'], $res['y']);
 529             } else if ($this->photo == null) {
 530                 $this->photo = PlImage::fromData(null, null, $this->photo_width, $this->photo_height);
 531             }
 532             return $this->photo;
 533         } else if ($fallback) {
 534             return PlImage::fromFile(dirname(__FILE__).'/../htdocs/images/none.png',
 535                                      'image/png');
 536         }
 537         return null;
 538     }
 539
 540     /* Addresses
 541      */
 542     private $addresses = null;
 543     public function setAddresses(ProfileAddresses $addr)
 544     {
 545         $this->addresses = $addr;
 546         $this->consolidateFields();
 547     }
 548
 549     private function fetchAddresses()
 550     {
 551         if ($this->addresses == null  && !$this->fetched(self::FETCH_ADDRESSES)) {
 552             $addr = $this->getProfileField(self::FETCH_ADDRESSES);
 553             if ($addr) {
 554                 $this->setAddresses($addr);
 555                 $this->fetchPhones();
 556             }
 557         }
 558     }
 559
 560     public function getAddresses($flags, $limit = null)
 561     {
 562         $this->fetchAddresses();
 563
 564         if ($this->addresses == null) {
 565             return array();
 566         }
 567         return $this->addresses->get($flags, $limit);
 568     }
 569
 570     public function iterAddresses($flags, $limit = null)
 571     {
 572         return PlIteratorUtils::fromArray($this->getAddresses($flags, $limit), 1, true);
 573     }
 574
 575     public function getMainAddress()
 576     {
 577         $addr = $this->getAddresses(self::ADDRESS_PERSO | self::ADDRESS_MAIN);
 578         if (count($addr) == 0) {
 579             return null;
 580         } else {
 581             return array_pop($addr);
 582         }
 583     }
 584
 585     /* Phones
 586      */
 587     private $phones = null;
 588     public function setPhones(ProfilePhones $phones)
 589     {
 590         $this->phones = $phones;
 591         $this->consolidateFields();
 592     }
 593
 594     private function fetchPhones()
 595     {
 596         if ($this->phones == null && !$this->fetched(self::FETCH_PHONES)) {
 597             $phones = $this->getProfileField(self::FETCH_PHONES);
 598             if (isset($phones)) {
 599                 $this->setPhones($phones);
 600             }
 601         }
 602     }
 603
 604     public function getPhones($flags, $limit = null)
 605     {
 606         $this->fetchPhones();
 607         if ($this->phones == null) {
 608             return array();
 609         }
 610         return $this->phones->get($flags, $limit);
 611     }
 612
 613     /* Educations
 614      */
 615     private $educations = null;
 616     public function setEducations(ProfileEducation $edu)
 617     {
 618         $this->educations = $edu;
 619     }
 620
 621     public function getEducations($flags, $limit = null)
 622     {
 623         if ($this->educations == null && !$this->fetched(self::FETCH_EDU)) {
 624             $this->setEducations($this->getProfileField(self::FETCH_EDU));
 625         }
 626
 627         if ($this->educations == null) {
 628             return array();
 629         }
 630         return $this->educations->get($flags, $limit);
 631     }
 632
 633     public function getExtraEducations($limit = null)
 634     {
 635         return $this->getEducations(self::EDUCATION_EXTRA, $limit);
 636     }
 637
 638     /* Corps
 639      */
 640     private $corps = null;
 641     public function setCorps(ProfileCorps $corps)
 642     {
 643         $this->corps = $corps;
 644     }
 645
 646     public function getCorps()
 647     {
 648         if ($this->corps == null && !$this->fetched(self::FETCH_CORPS)) {
 649             $this->setCorps($this->getProfileField(self::FETCH_CORPS));
 650         }
 651         return $this->corps;
 652     }
 653
 654     /** Networking
 655      */
 656     private $networks = null;
 657     public function setNetworking(ProfileNetworking $nw)
 658     {
 659         $this->networks = $nw;
 660     }
 661
 662     public function getNetworking($flags, $limit = null)
 663     {
 664         if ($this->networks == null && !$this->fetched(self::FETCH_NETWORKING)) {
 665             $nw = $this->getProfileField(self::FETCH_NETWORKING);
 666             if ($nw) {
 667                 $this->setNetworking($nw);
 668             }
 669         }
 670         if ($this->networks == null) {
 671             return array();
 672         }
 673         return $this->networks->get($flags, $limit);
 674     }
 675
 676     public function getWebSite()
 677     {
 678         $site = $this->getNetworking(self::NETWORKING_WEB, 1);
 679         if (count($site) != 1) {
 680             return null;
 681         }
 682         $site = array_pop($site);
 683         return $site;
 684     }
 685
 686
 687     /** Jobs
 688      */
 689     private $jobs = null;
 690     public function setJobs(ProfileJobs $jobs)
 691     {
 692         $this->jobs = $jobs;
 693         $this->consolidateFields();
 694     }
 695
 696     private function fetchJobs()
 697     {
 698         if ($this->jobs == null && !$this->fetched(self::FETCH_JOBS)) {
 699             $jobs = $this->getProfileField(self::FETCH_JOBS);
 700             if ($jobs) {
 701                 $this->setJobs($jobs);
 702                 $this->fetchAddresses();
 703             }
 704         }
 705     }
 706
 707     public function getJobs($flags, $limit = null)
 708     {
 709         $this->fetchJobs();
 710
 711         if ($this->jobs == null) {
 712             return array();
 713         }
 714         return $this->jobs->get($flags, $limit);
 715     }
 716
 717     public function getMainJob()
 718     {
 719         $job = $this->getJobs(self::JOBS_MAIN, 1);
 720         if (count($job) != 1) {
 721             return null;
 722         }
 723         return array_pop($job);
 724     }
 725
 726     /* Mentoring
 727      */
 728     private $mentor_sectors = null;
 729     public function setMentoringSectors(ProfileMentoringSectors $sectors)
 730     {
 731         $this->mentor_sectors = $sectors;
 732     }
 733
 734     public function getMentoringSectors()
 735     {
 736         if ($this->mentor_sectors == null && !$this->fetched(self::FETCH_MENTOR_SECTOR)) {
 737             $this->setMentoringSectors($this->getProfileField(self::FETCH_MENTOR_SECTOR));
 738         }
 739
 740         if ($this->mentor_sectors == null) {
 741             return array();
 742         } else {
 743             return $this->mentor_sectors->sectors;
 744         }
 745     }
 746
 747     private $mentor_countries = null;
 748     public function setMentoringCountries(ProfileMentoringCountries $countries)
 749     {
 750         $this->mentor_countries = $countries;
 751     }
 752
 753     public function getMentoringCountries()
 754     {
 755         if ($this->mentor_countries == null && !$this->fetched(self::FETCH_MENTOR_COUNTRY)) {
 756             $this->setMentoringCountries($this->getProfileField(self::FETCH_MENTOR_COUNTRY));
 757         }
 758
 759         if ($this->mentor_countries == null) {
 760             return array();
 761         } else {
 762             return $this->mentor_countries->countries;
 763         }
 764     }
 765
 766     /* Binets
 767      */
 768     public function getBinets()
 769     {
 770         if ($this->visibility->isVisible(ProfileVisibility::VIS_PRIVATE)) {
 771             return XDB::fetchColumn('SELECT  binet_id
 772                                        FROM  profile_binets
 773                                       WHERE  pid = {?}', $this->id());
 774         } else {
 775             return array();
 776         }
 777     }
 778     public function getBinetsNames()
 779     {
 780         if ($this->visibility->isVisible(ProfileVisibility::VIS_PRIVATE)) {
 781             return XDB::fetchColumn('SELECT  text
 782                                        FROM  profile_binets AS pb
 783                                   LEFT JOIN  profile_binet_enum AS pbe ON (pbe.id = pb.binet_id)
 784                                       WHERE  pb.pid = {?}', $this->id());
 785         } else {
 786             return array();
 787         }
 788     }
 789
 790     /* Medals
 791      */
 792     private $medals = null;
 793     public function setMedals(ProfileMedals $medals)
 794     {
 795         $this->medals = $medals;
 796     }
 797
 798     public function getMedals()
 799     {
 800         if ($this->medals == null && !$this->fetched(self::FETCH_MEDALS)) {
 801             $this->setMedals($this->getProfileField(self::FETCH_MEDALS));
 802         }
 803         if ($this->medals == null) {
 804             return array();
 805         }
 806         return $this->medals->medals;
 807     }
 808
 809     public function compareNames($firstname, $lastname)
 810     {
 811         $_lastname  = mb_strtoupper($this->lastName());
 812         $_firstname = mb_strtoupper($this->firstName());
 813         $lastname   = mb_strtoupper($lastname);
 814         $firstname  = mb_strtoupper($firstname);
 815
 816         $isOk  = (mb_strtoupper($_firstname) == mb_strtoupper($firstname));
 817         $tokens = preg_split("/[ \-']/", $lastname, -1, PREG_SPLIT_NO_EMPTY);
 818         $maxlen = 0;
 819
 820         foreach ($tokens as $str) {
 821             $isOk &= (strpos($_lastname, $str) !== false);
 822             $maxlen = max($maxlen, strlen($str));
 823         }
 824
 825         return ($isOk && ($maxlen > 2 || $maxlen == strlen($_lastname)));
 826     }
 827
 828     private static function fetchProfileData(array $pids, $respect_order = true, $fields = 0x0000, $visibility = null)
 829     {
 830         if (count($pids) == 0) {
 831             return null;
 832         }
 833
 834         if ($respect_order) {
 835             $order = 'ORDER BY  ' . XDB::formatCustomOrder('p.pid', $pids);
 836         } else {
 837             $order = '';
 838         }
 839
 840         $visibility = new ProfileVisibility($visibility);
 841
 842         $it = XDB::Iterator('SELECT  p.pid, p.hrpid, p.xorg_id, p.ax_id, p.birthdate, p.birthdate_ref,
 843                                      p.next_birthday, p.deathdate, p.deathdate_rec, p.sex = \'female\' AS sex,
 844                                      IF ({?}, p.cv, NULL) AS cv, p.medals_pub, p.alias_pub, p.email_directory,
 845                                      p.last_change, p.nationality1, p.nationality2, p.nationality3,
 846                                      IF (p.freetext_pub IN {?}, p.freetext, NULL) AS freetext,
 847                                      pe.entry_year, pe.grad_year,
 848                                      IF ({?}, pse.text, NULL) AS section,
 849                                      pn_f.name AS firstname, pn_l.name AS lastname,
 850                                      IF( {?}, pn_n.name, NULL) AS nickname,
 851                                      IF(pn_uf.name IS NULL, pn_f.name, pn_uf.name) AS firstname_ordinary,
 852                                      IF(pn_ul.name IS NULL, pn_l.name, pn_ul.name) AS lastname_ordinary,
 853                                      pd.yourself, pd.promo, pd.short_name, pd.public_name AS full_name,
 854                                      pd.directory_name, pd.public_name, pd.private_name,
 855                                      IF(pp.pub IN {?}, pp.display_tel, NULL) AS mobile,
 856                                      (ph.pub IN {?} AND ph.attach IS NOT NULL) AS has_photo,
 857                                      ph.x AS photo_width, ph.y AS photo_height,
 858                                      p.last_change < DATE_SUB(NOW(), INTERVAL 365 DAY) AS is_old,
 859                                      pm.expertise AS mentor_expertise,
 860                                      ap.uid AS owner_id
 861                                FROM  profiles AS p
 862                          INNER JOIN  profile_display AS pd ON (pd.pid = p.pid)
 863                          INNER JOIN  profile_education AS pe ON (pe.pid = p.pid AND FIND_IN_SET(\'primary\', pe.flags))
 864                           LEFT JOIN  profile_section_enum AS pse ON (pse.id = p.section)
 865                          INNER JOIN  profile_name AS pn_f ON (pn_f.pid = p.pid
 866                                                               AND pn_f.typeid = ' . self::getNameTypeId('firstname', true) . ')
 867                          INNER JOIN  profile_name AS pn_l ON (pn_l.pid = p.pid
 868                                                               AND pn_l.typeid = ' . self::getNameTypeId('lastname', true) . ')
 869                           LEFT JOIN  profile_name AS pn_uf ON (pn_uf.pid = p.pid
 870                                                                AND pn_uf.typeid = ' . self::getNameTypeId('firstname_ordinary', true) . ')
 871                           LEFT JOIN  profile_name AS pn_ul ON (pn_ul.pid = p.pid
 872                                                                AND pn_ul.typeid = ' . self::getNameTypeId('lastname_ordinary', true) . ')
 873                           LEFT JOIN  profile_name AS pn_n ON (pn_n.pid = p.pid
 874                                                               AND pn_n.typeid = ' . self::getNameTypeId('nickname', true) . ')
 875                           LEFT JOIN  profile_phones AS pp ON (pp.pid = p.pid AND pp.link_type = \'user\' AND tel_type = \'mobile\')
 876                           LEFT JOIN  profile_photos AS ph ON (ph.pid = p.pid)
 877                           LEFT JOIN  profile_mentor AS pm ON (pm.pid = p.pid)
 878                           LEFT JOIN  account_profiles AS ap ON (ap.pid = p.pid AND FIND_IN_SET(\'owner\', ap.perms))
 879                               WHERE  p.pid IN {?}
 880                            GROUP BY  p.pid
 881                                      ' . $order,
 882                            $visibility->isVisible(ProfileVisibility::VIS_PRIVATE), // CV
 883                            $visibility->levels(), // freetext
 884                            $visibility->isVisible(ProfileVisibility::VIS_PRIVATE), // section
 885                            $visibility->isVisible(ProfileVisibility::VIS_PRIVATE), // nickname
 886                            $visibility->levels(), // mobile
 887                            $visibility->levels(), // photo
 888                            $pids
 889                        );
 890         return new ProfileIterator($it, $pids, $fields, $visibility);
 891     }
 892
 893     public static function getPID($login)
 894     {
 895         if ($login instanceof PlUser) {
 896             return XDB::fetchOneCell('SELECT  pid
 897                                         FROM  account_profiles
 898                                        WHERE  uid = {?} AND FIND_IN_SET(\'owner\', perms)',
 899                                      $login->id());
 900         } else if (ctype_digit($login)) {
 901             return XDB::fetchOneCell('SELECT  pid
 902                                         FROM  profiles
 903                                        WHERE  pid = {?}', $login);
 904         } else {
 905             return XDB::fetchOneCell('SELECT  pid
 906                                         FROM  profiles
 907                                        WHERE  hrpid = {?}', $login);
 908         }
 909     }
 910
 911     public static function getPIDsFromUIDs($uids, $respect_order = true)
 912     {
 913         if ($respect_order) {
 914             $order = 'ORDER BY ' . XDB::formatCustomOrder('uid', $uids);
 915         } else {
 916             $order = '';
 917         }
 918         return XDB::fetchAllAssoc('uid', 'SELECT  ap.uid, ap.pid
 919                                             FROM  account_profiles AS ap
 920                                            WHERE  FIND_IN_SET(\'owner\', ap.perms)
 921                                                   AND ap.uid IN ' . XDB::formatArray($uids) .'
 922                                                ' . $order);
 923     }
 924
 925     /** Return the profile associated with the given login.
 926      */
 927     public static function get($login, $fields = 0x0000, $visibility = null)
 928     {
 929         if (is_array($login)) {
 930             $pf = new Profile($login);
 931             $pf->setVisibilityLevel($visibility);
 932             return $pf;
 933         }
 934         $pid = self::getPID($login);
 935         if (!is_null($pid)) {
 936             $it = self::iterOverPIDs(array($pid), false, $fields, $visibility);
 937             return $it->next();
 938         } else {
 939             /* Let say we can identify a profile using the identifiers of its owner.
 940              */
 941             if (!($login instanceof PlUser)) {
 942                 $user = User::getSilent($login);
 943                 if ($user && $user->hasProfile()) {
 944                     return $user->profile();
 945                 }
 946             }
 947             return null;
 948         }
 949     }
 950
 951     public static function iterOverUIDs($uids, $respect_order = true, $fields = 0x0000, $visibility = null)
 952     {
 953         return self::iterOverPIDs(self::getPIDsFromUIDs($uids), $respect_order, $fields, $visibility);
 954     }
 955
 956     public static function iterOverPIDs($pids, $respect_order = true, $fields = 0x0000, $visibility = null)
 957     {
 958         return self::fetchProfileData($pids, $respect_order, $fields, $visibility);
 959     }
 960
 961     /** Return profiles for the list of pids.
 962      */
 963     public static function getBulkProfilesWithPIDs(array $pids, $fields = 0x0000, $visibility = null)
 964     {
 965         if (count($pids) == 0) {
 966             return array();
 967         }
 968         $it = self::iterOverPIDs($pids, true, $fields, $visibility);
 969         $profiles = array();
 970         while ($p = $it->next()) {
 971             $profiles[$p->id()] = $p;
 972         }
 973         return $profiles;
 974     }
 975
 976     /** Return profiles for uids.
 977      */
 978     public static function getBulkProfilesWithUIDS(array $uids, $fields = 0x000, $visibility = null)
 979     {
 980         if (count($uids) == 0) {
 981             return array();
 982         }
 983         return self::getBulkProfilesWithPIDs(self::getPIDsFromUIDs($uids), $fields, $visibility);
 984     }
 985
 986     public static function isDisplayName($name)
 987     {
 988         return $name == self::DN_FULL || $name == self::DN_DISPLAY
 989             || $name == self::DN_YOURSELF || $name == self::DN_DIRECTORY
 990             || $name == self::DN_PRIVATE || $name == self::DN_PUBLIC
 991             || $name == self::DN_SHORT || $name == self::DN_SORT;
 992     }
 993
 994     public static function getNameTypeId($type, $for_sql = false)
 995     {
 996         if (!S::has('name_types')) {
 997             $table = XDB::fetchAllAssoc('type', 'SELECT  id, type
 998                                                    FROM  profile_name_enum');
 999             S::set('name_types', $table);
1000         } else {
1001             $table = S::v('name_types');
1002         }
1003         if ($for_sql) {
1004             return XDB::escape($table[$type]);
1005         } else {
1006             return $table[$type];
1007         }
1008     }
1009
1010     public static function rebuildSearchTokens($pid)
1011     {
1012         XDB::execute('DELETE FROM  search_name
1013                             WHERE  pid = {?}',
1014                      $pid);
1015         $keys = XDB::iterator("SELECT  CONCAT(n.particle, n.name) AS name, e.score,
1016                                        FIND_IN_SET('public', e.flags) AS public
1017                                  FROM  profile_name      AS n
1018                            INNER JOIN  profile_name_enum AS e ON (n.typeid = e.id)
1019                                 WHERE  n.pid = {?}",
1020                               $pid);
1021
1022         while ($key = $keys->next()) {
1023             if ($key['name'] == '') {
1024                 continue;
1025             }
1026             $toks  = preg_split('/[ \'\-]+/', $key['name']);
1027             $token = '';
1028             $first = 5;
1029             while ($toks) {
1030                 $token = strtolower(replace_accent(array_pop($toks) . $token));
1031                 $score = ($toks ? 0 : 10 + $first) * ($key['score'] / 10);
1032                 XDB::execute('REPLACE INTO  search_name (token, pid, soundex, score, flags)
1033                                     VALUES  ({?}, {?}, {?}, {?}, {?})',
1034                              $token, $pid, soundex_fr($token), $score, $key['public']);
1035                 $first = 0;
1036             }
1037         }
1038     }
1039
1040     /** The school identifier consists of 6 digits. The first 3 represent the
1041      * promotion entry year. The last 3 indicate the student's rank.
1042      *
1043      * Our identifier consists of 8 digits and both half have the same role.
1044      * This enables us to deal with bigger promotions and with a wider range
1045      * of promotions.
1046      *
1047      * getSchoolId returns a school identifier given one of ours.
1048      * getXorgId returns a X.org identifier given a school identifier.
1049      */
1050     public static function getSchoolId($xorgId)
1051     {
1052         if (!preg_match('/^[0-9]{8}$/', $xorgId)) {
1053             return null;
1054         }
1055
1056         $year = intval(substr($xorgId, 0, 4));
1057         $rank = intval(substr($xorgId, 5, 3));
1058         if ($year < 1996) {
1059             return null;
1060         } elseif ($year < 2000) {
1061             $year = intval(substr(1900 - $year, 1, 3));
1062             return sprintf('%02u0%03u', $year, $rank);
1063         } else {
1064             $year = intval(substr(1900 - $year, 1, 3));
1065             return sprintf('%03u%03u', $year, $rank);
1066         }
1067     }
1068
1069     public static function getXorgId($schoolId)
1070     {
1071         if (!preg_match('/^[0-9]{6}$/', $schoolId)) {
1072             return null;
1073         }
1074
1075         $year = intval(substr($schoolId, 0, 3));
1076         $rank = intval(substr($schoolId, 3, 3));
1077
1078         if ($year > 200) {
1079             $year /= 10;
1080         }
1081         if ($year < 96) {
1082             return null;
1083         } else {
1084             return sprintf('%04u%04u', 1900 + $year, $rank);
1085         }
1086     }
1087 }
1088
1089
1090 /** Iterator over a set of Profiles
1091  */
1092 class ProfileIterator implements PlIterator
1093 {
1094     private $iterator = null;
1095     private $fields;
1096     private $visibility;
1097
1098     public function __construct(PlIterator $it, array $pids, $fields = 0x0000, ProfileVisibility $visibility = null)
1099     {
1100         require_once 'profilefields.inc.php';
1101
1102         if ($visibility == null) {
1103             $visibility = new ProfileVisibility();
1104         }
1105
1106         $this->fields = $fields;
1107         $this->visibility = $visibility;
1108
1109         $subits = array();
1110         $callbacks = array();
1111
1112         $subits[0] = $it;
1113         $callbacks[0] = PlIteratorUtils::arrayValueCallback('pid');
1114         $cb = PlIteratorUtils::objectPropertyCallback('pid');
1115
1116         if ($fields & Profile::FETCH_ADDRESSES) {
1117             $callbacks[Profile::FETCH_ADDRESSES] = $cb;
1118             $subits[Profile::FETCH_ADDRESSES] = new ProfileFieldIterator('ProfileAddresses', $pids, $visibility);
1119         }
1120
1121         if ($fields & Profile::FETCH_CORPS) {
1122             $callbacks[Profile::FETCH_CORPS] = $cb;
1123             $subits[Profile::FETCH_CORPS] = new ProfileFieldIterator('ProfileCorps', $pids, $visibility);
1124         }
1125
1126         if ($fields & Profile::FETCH_EDU) {
1127             $callbacks[Profile::FETCH_EDU] = $cb;
1128             $subits[Profile::FETCH_EDU] = new ProfileFieldIterator('ProfileEducation', $pids, $visibility);
1129         }
1130
1131         if ($fields & Profile::FETCH_JOBS) {
1132             $callbacks[Profile::FETCH_JOBS] = $cb;
1133             $subits[Profile::FETCH_JOBS] = new ProfileFieldIterator('ProfileJobs', $pids, $visibility);
1134         }
1135
1136         if ($fields & Profile::FETCH_MEDALS) {
1137             $callbacks[Profile::FETCH_MEDALS] = $cb;
1138             $subits[Profile::FETCH_MEDALS] = new ProfileFieldIterator('ProfileMedals', $pids, $visibility);
1139         }
1140
1141         if ($fields & Profile::FETCH_NETWORKING) {
1142             $callbacks[Profile::FETCH_NETWORKING] = $cb;
1143             $subits[Profile::FETCH_NETWORKING] = new ProfileFieldIterator('ProfileNetworking', $pids, $visibility);
1144         }
1145
1146         if ($fields & Profile::FETCH_PHONES) {
1147             $callbacks[Profile::FETCH_PHONES] = $cb;
1148             $subits[Profile::FETCH_PHONES] = new ProfileFieldIterator('ProfilePhones', $pids, $visibility);
1149         }
1150
1151         $this->iterator = PlIteratorUtils::parallelIterator($subits, $callbacks, 0);
1152     }
1153
1154     private function hasData($field, $vals)
1155     {
1156         return ($this->fields & $field) && ($vals[$field] != null);
1157     }
1158
1159     private function fillProfile(array $vals)
1160     {
1161         $pf = Profile::get($vals[0]);
1162         $pf->setVisibilityLevel($this->visibility->level());
1163         $pf->setFetchedFields($this->fields);
1164
1165         if ($this->hasData(Profile::FETCH_PHONES, $vals)) {
1166             $pf->setPhones($vals[Profile::FETCH_PHONES]);
1167         }
1168         if ($this->hasData(Profile::FETCH_ADDRESSES, $vals)) {
1169             $pf->setAddresses($vals[Profile::FETCH_ADDRESSES]);
1170         }
1171         if ($this->hasData(Profile::FETCH_JOBS, $vals)) {
1172             $pf->setJobs($vals[Profile::FETCH_JOBS]);
1173         }
1174
1175         if ($this->hasData(Profile::FETCH_CORPS, $vals)) {
1176             $pf->setCorps($vals[Profile::FETCH_CORPS]);
1177         }
1178         if ($this->hasData(Profile::FETCH_EDU, $vals)) {
1179             $pf->setEducations($vals[Profile::FETCH_EDU]);
1180         }
1181         if ($this->hasData(Profile::FETCH_MEDALS, $vals)) {
1182             $pf->setMedals($vals[Profile::FETCH_MEDALS]);
1183         }
1184         if ($this->hasData(Profile::FETCH_NETWORKING, $vals)) {
1185             $pf->setNetworking($vals[Profile::FETCH_NETWORKING]);
1186         }
1187
1188         return $pf;
1189     }
1190
1191     public function next()
1192     {
1193         $vals = $this->iterator->next();
1194         if ($vals == null) {
1195             return null;
1196         }
1197         return $this->fillProfile($vals);
1198     }
1199
1200     public function first()
1201     {
1202         return $this->iterator->first();
1203     }
1204
1205     public function last()
1206     {
1207         return $this->iterator->last();
1208     }
1209
1210     public function total()
1211     {
1212         return $this->iterator->total();
1213     }
1214 }
1215
1216 // vim:set et sw=4 sts=4 sws=4 foldmethod=marker enc=utf-8:
1217 ?>