include/ufbuilder.inc.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 StoredUserFilterBuilder
  23 class StoredUserFilterBuilder
  24 {
  25     // Possible stored types (currently only 'ufb' exists)
  26     const TYPE_UFB = 'ufb';
  27
  28     protected $ufb;
  29     protected $env;
  30     protected $ufc;
  31
  32     public function __construct(UserFilterBuilder $ufb, PlFilterCondition $ufc = null, array $env = array())
  33     {
  34         $this->ufb = $ufb;
  35         $this->ufc = $ufc;
  36         $this->env = $env;
  37     }
  38
  39     public function export()
  40     {
  41         $export = new PlDict();
  42         $export->set('type', self::TYPE_UFB);
  43         $export->set('condition', $this->ufc->export());
  44         $export->set('env', $this->env);
  45         return $export;
  46     }
  47
  48     public function getEnv()
  49     {
  50         return $this->env;
  51     }
  52
  53     public function fillFromExport($export)
  54     {
  55         $export = new PlDict($export);
  56         if (!$export->has('type')) {
  57             throw new Exception("Missing 'type' field in export.");
  58         }
  59         if ($export->s('type') != self::TYPE_UFB) {
  60             throw new Exception("Unknown type '$type' in export.");
  61         }
  62         $this->ufc = UserFilterCondition::fromExport($export->v('condition'));
  63         $this->env = $export->v('env', array());
  64     }
  65
  66     public function updateFromEnv($env)
  67     {
  68         $this->ufb->setFakeEnv($env);
  69         if ($this->ufb->isValid()) {
  70             $this->env = $env;
  71             $this->ufc = $this->ufb->getUFC();
  72             return true;
  73         } else {
  74             $this->ufb->clearFakeEnv();
  75             return false;
  76         }
  77     }
  78
  79     public function refresh()
  80     {
  81         if ($this->isValid()) {
  82             $this->ufc = $this->ufb->getUFC();
  83         }
  84     }
  85
  86     public function getUFC()
  87     {
  88         return $this->ufc;
  89     }
  90
  91     public function isValid()
  92     {
  93         $this->ufb->setFakeEnv($this->env);
  94         return $this->ufb->isValid();
  95     }
  96
  97     public function isEmpty()
  98     {
  99         $this->ufb->setFakeEnv($this->env);
 100         return $this->ufb->isEmpty();
 101     }
 102 }
 103 // }}}
 104
 105 // {{{ class UserFilterBuilder
 106 class UserFilterBuilder
 107 {
 108     private $envprefix;
 109     private $fields;
 110     private $valid = true;
 111     private $ufc = null;
 112     private $orders = array();
 113     private $fake_env = null;
 114
 115     /** Constructor
 116      * @param $fields An array of UFB_Field objects
 117      * @param $envprefix Prefix to use for parts of the query
 118      */
 119     public function __construct($fields, $envprefix = '')
 120     {
 121         $this->fields = $fields;
 122         $this->envprefix   = $envprefix;
 123     }
 124
 125     public function setFakeEnv($env)
 126     {
 127         $this->fake_env = new PlDict($env);
 128     }
 129
 130     public function clearFakeEnv()
 131     {
 132         $this->fake_env = null;
 133     }
 134
 135     /** Builds the UFC; returns as soon as a field says it is invalid
 136      */
 137     private function buildUFC()
 138     {
 139         if ($this->ufc != null) {
 140             return;
 141         }
 142         $this->ufc = new PFC_And();
 143
 144         foreach ($this->fields as $field) {
 145             $this->valid = $field->apply($this);
 146             if (!$this->valid) {
 147                 return;
 148             }
 149         }
 150     }
 151
 152     public function addCond(PlFilterCondition $cond)
 153     {
 154         $this->ufc->addChild($cond);
 155     }
 156
 157     public function addOrder(PlFilterOrder $order)
 158     {
 159         $this->order[] = $order;
 160     }
 161
 162     public function isValid()
 163     {
 164         $this->buildUFC();
 165         return $this->valid;
 166     }
 167
 168     public function isEmpty()
 169     {
 170         $this->buildUFC();
 171         foreach ($this->fields as $field) {
 172             if (! $field->isEmpty()) {
 173                 return false;
 174             }
 175         }
 176         return true;
 177     }
 178
 179     /** Returns the built UFC
 180      * @return The UFC, or PFC_False() if an error happened
 181      */
 182     public function getUFC()
 183     {
 184         $this->buildUFC();
 185         if ($this->valid) {
 186             if ($this->isEmpty()) {
 187                 return new PFC_True();
 188             } else {
 189                 return $this->ufc;
 190             }
 191         } else {
 192             return new PFC_False();
 193         }
 194     }
 195
 196     /** Returns adequate orders
 197      */
 198     public function getOrders()
 199     {
 200         $this->buildUFC();
 201         return $this->orders;
 202     }
 203
 204     public function getEnvFieldNames()
 205     {
 206         $fields = array();
 207         foreach ($this->fields as $ufbf) {
 208             $fields = array_merge($fields, $ufbf->getEnvFieldNames());
 209         }
 210         return array_unique($fields);
 211     }
 212
 213     public function getEnv()
 214     {
 215         $values = array();
 216         foreach ($this->getEnvFieldNames() as $field) {
 217             if ($this->has($field)) {
 218                 $values[$field] = $this->v($field);
 219             }
 220         }
 221         return $values;
 222     }
 223
 224     public function setEnv($values)
 225     {
 226         foreach ($this->getEnvFieldNames() as $field) {
 227             if (array_key_exists($field, $values)) {
 228                 Env::set($this->envprefix . $field, $values[$field]);
 229             }
 230         }
 231     }
 232
 233     /** Wrappers around Env::i/s/..., to add envprefix
 234      */
 235     public function s($key, $def = '')
 236     {
 237         if ($this->fake_env) {
 238             return $this->fake_env->s($key, $def);
 239         } else {
 240             return Env::s($this->envprefix . $key, $def);
 241         }
 242     }
 243
 244     public function t($key, $def = '')
 245     {
 246         if ($this->fake_env) {
 247             return $this->fake_env->t($key, $def);
 248         } else {
 249             return Env::t($this->envprefix . $key, $def);
 250         }
 251     }
 252
 253     public function i($key, $def = 0)
 254     {
 255         if ($this->fake_env) {
 256             return $this->fake_env->i($key, $def);
 257         } else {
 258             return Env::i($this->envprefix . $key, $def);
 259         }
 260     }
 261
 262     public function v($key, $def = null)
 263     {
 264         if ($this->fake_env) {
 265             return $this->fake_env->v($key, $def);
 266         } else {
 267             return Env::v($this->envprefix . $key, $def);
 268         }
 269     }
 270
 271     public function b($key, $def = false)
 272     {
 273         if ($this->fake_env) {
 274             return $this->fake_env->b($key, $def);
 275         } else {
 276             return Env::b($this->envprefix . $key, $def);
 277         }
 278     }
 279
 280     public function has($key)
 281     {
 282         if ($this->fake_env) {
 283             return $this->fake_env->has($key);
 284         } else {
 285             return Env::has($this->envprefix . $key);
 286         }
 287     }
 288
 289     public function blank($key, $strict = false)
 290     {
 291         if ($this->fake_env) {
 292             return $this->fake_env->blank($key, $strict);
 293         } else {
 294             return Env::blank($key, $strict);
 295         }
 296     }
 297
 298     public function hasAlnum($key)
 299     {
 300         $str = $this->s($key);
 301         return preg_match('/[a-z0-9]/i', $str);
 302     }
 303
 304     public function hasAlpha($key)
 305     {
 306         $str = $this->s($key);
 307         return preg_match('/[a-z]/i', $str);
 308     }
 309
 310     public function isOn($key)
 311     {
 312         return $this->has($key) && $this->t($key) == 'on';
 313     }
 314 }
 315 // }}}
 316
 317 // {{{ class UFB_QuickSearch
 318 class UFB_QuickSearch extends UserFilterBuilder
 319 {
 320     public function __construct($envprefix = '')
 321     {
 322         $fields = array(
 323             new UFBF_Quick('quick', 'Recherche rapide'),
 324             new UFBF_NotRegistered('nonins', 'Non inscrits'),
 325         );
 326         parent::__construct($fields, $envprefix);
 327     }
 328 }
 329 // }}}
 330
 331 // {{{ class UFB_AdvancedSearch
 332 class UFB_AdvancedSearch extends UserFilterBuilder
 333 {
 334     /** Create a UFB_AdvancedSearch.
 335      * @param $include_admin Whether to include 'admin-only' fields
 336      * @param $include_ax Whether to include 'ax-only' fields
 337      * @param $envprefix Optional prefix for form field names.
 338      */
 339     public function __construct($include_admin = false, $include_ax = false, $envprefix = '')
 340     {
 341         $fields = array(
 342             new UFBF_Name('name', 'Nom', 'name_type'),
 343             new UFBF_Promo('promo1', 'Promotion', 'egal1', 'edu_type'),
 344             new UFBF_Promo('promo2', 'Promotion', 'egal2', 'edu_type'),
 345             new UFBF_Sex('woman', 'Sexe'),
 346             new UFBF_Registered('subscriber', 'Inscrit'),
 347             new UFBF_HasEmailRedirect('has_email_redirect', 'A une redirection active'),
 348             new UFBF_Dead('alive', 'En vie'),
 349
 350             new UFBF_AddressIndex('postal_code', 'Code postal', 'POSTALCODES'),
 351             new UFBF_AddressIndex('administrative_area_level_3', 'Canton', 'ADMNISTRATIVEAREAS3'),
 352             new UFBF_AddressIndex('administrative_area_level_2', 'Département', 'ADMNISTRATIVEAREAS2'),
 353             new UFBF_AddressIndex('administrative_area_level_1', 'Région', 'ADMNISTRATIVEAREAS1'),
 354             new UFBF_AddressMixed('locality_text', 'locality', 'Ville', 'LOCALITIES'),
 355             new UFBF_AddressMixed('country_text', 'country', 'Pays', 'COUNTRIES'),
 356
 357             new UFBF_JobCompany('entreprise', 'Entreprise'),
 358             new UFBF_JobDescription('jobdescription', 'Fonction'),
 359             new UFBF_JobCv('cv', 'CV'),
 360             new UFBF_JobTerms('jobterm', 'Mots-clefs'),
 361
 362             new UFBF_OriginCorps('origin_corps', 'Corps d\'origine'),
 363             new UFBF_CurrentCorps('current_corps', 'Corps actuel'),
 364             new UFBF_CorpsRank('corps_rank', 'Grade'),
 365
 366             new UFBF_Nationality('nationalite_text', 'nationalite', 'Nationalité'),
 367             new UFBF_Binet('binet_text', 'binet', 'Binet'),
 368             new UFBF_Group('groupex_text', 'groupex', 'Groupe X'),
 369             new UFBF_Section('section_text', 'section', 'Section'),
 370
 371             new UFBF_EducationSchool('school_text', 'school', "École d'application"),
 372             new UFBF_EducationDegree('diploma_text', 'diploma', 'Diplôme'),
 373             new UFBF_EducationField('field_text', 'field', "Domaine d'études"),
 374
 375             new UFBF_Comment('free', 'Commentaire'),
 376             new UFBF_Phone('phone_number', 'Téléphone'),
 377             new UFBF_Networking('networking_address', 'networking_type', 'Networking et sites webs'),
 378
 379             new UFBF_Mentor('only_referent', 'Référent'),
 380         );
 381
 382         if ($include_admin || $include_ax) {
 383             $fields[] = new UFBF_SchoolIds('schoolid_ax', 'Matricule AX', UFC_SchoolId::AX);
 384         }
 385
 386         parent::__construct($fields, $envprefix);
 387     }
 388 }
 389 // }}}
 390
 391 // {{{ class UFB_MentorSearch
 392 class UFB_MentorSearch extends UserFilterBuilder
 393 {
 394     public function __construct($envprefix = '')
 395     {
 396         $fields = array(
 397             new UFBF_MentorCountry('country'),
 398             new UFBF_MentorTerm('jobterm', 'jobtermText'),
 399             new UFBF_MentorExpertise('expertise'),
 400         );
 401         parent::__construct($fields, $envprefix);
 402     }
 403 }
 404 // }}}
 405
 406 // {{{ class UFB_DeltaTenSearch
 407 class UFB_DeltaTenSearch extends UserFilterBuilder
 408 {
 409     public function __construct($envprefix = '')
 410     {
 411         $fields = array(
 412             new UFBF_DeltaTenMessage('deltaten_message'),
 413
 414             new UFBF_AddressIndex('administrative_area_level_2', 'Département', 'ADMNISTRATIVEAREAS2'),
 415             new UFBF_AddressIndex('administrative_area_level_1', 'Région', 'ADMNISTRATIVEAREAS1'),
 416             new UFBF_AddressMixed('locality_text', 'locality', 'Ville', 'LOCALITIES'),
 417             new UFBF_AddressMixed('country_text', 'country', 'Pays', 'COUNTRIES'),
 418
 419             new UFBF_EducationSchool('schoolTxt', 'school', "École d'application"),
 420             new UFBF_EducationDegree('diplomaTxt', 'diploma', 'Diplôme'),
 421             new UFBF_EducationField('fieldTxt', 'field', "Domaine d'études"),
 422
 423             new UFBF_JobCompany('entreprise', 'Entreprise'),
 424             new UFBF_JobDescription('jobdescription', 'Fonction'),
 425             new UFBF_JobTerms('jobterm', 'Mots-clefs'),
 426
 427             new UFBF_Nationality('nationaliteTxt', 'nationalite', 'Nationalité'),
 428             new UFBF_Binet('binetTxt', 'binet', 'Binet'),
 429             new UFBF_Group('groupexTxt', 'groupex', 'Groupe X'),
 430             new UFBF_Section('sectionTxt', 'section', 'Section'),
 431             new UFBF_Sex('woman', 'Sexe'),
 432         );
 433         parent::__construct($fields, $envprefix);
 434     }
 435 }
 436 // }}}
 437
 438 // {{{ class UFB_NewsLetter
 439 class UFB_NewsLetter extends UserFilterBuilder
 440 {
 441     const FIELDS_PROMO = 'promo';
 442     const FIELDS_AXID = 'axid';
 443     const FIELDS_GEO = 'geo';
 444
 445     public function __construct($flags, $envprefix = '')
 446     {
 447         $fields = array();
 448         if ($flags->hasFlag(self::FIELDS_PROMO)) {
 449             $fields[] = new UFBF_Promo('promo1', 'Promotion', 'egal1', 'edu_type');
 450             $fields[] = new UFBF_Promo('promo2', 'Promotion', 'egal2', 'edu_type');
 451         }
 452         if ($flags->hasFlag(self::FIELDS_AXID)) {
 453             $fields[] = new UFBF_SchoolIds('axid', 'Matricule AX', UFC_SchoolId::AX);
 454         }
 455         parent::__construct($fields, $envprefix);
 456     }
 457 }
 458 // }}}
 459
 460 // {{{ class UFB_Field
 461 abstract class UFB_Field
 462 {
 463     protected $envfield;
 464     protected $formtext;
 465
 466     protected $empty = false;
 467     protected $val = null;
 468
 469     /** Constructor
 470      * @param $envfield Name of the field in the environment
 471      * @param $formtext User-friendly name of that field
 472      */
 473     public function __construct($envfield, $formtext = '')
 474     {
 475         $this->envfield = $envfield;
 476         if ($formtext != '') {
 477             $this->formtext = $formtext;
 478         } else {
 479             $formtext = ucfirst($envfield);
 480         }
 481     }
 482
 483     /** Prints the given error message to the user, and returns false
 484      * in order to be used as return $this->raise('ERROR');
 485      *
 486      * All %s in the $msg will be replaced with the formtext.
 487      */
 488     protected function raise($msg)
 489     {
 490         Platal::page()->trigError(str_replace('%s', $this->formtext, $msg));
 491         return false;
 492     }
 493
 494     public function apply(UserFilterBuilder $ufb) {
 495         if (!$this->check($ufb)) {
 496             return false;
 497         }
 498
 499         if (!$this->isEmpty()) {
 500             $ufc = $this->buildUFC($ufb);
 501             if ($ufc != null) {
 502                 $ufb->addCond($ufc);
 503             }
 504         }
 505         return true;
 506     }
 507
 508     public function isEmpty()
 509     {
 510         return $this->empty;
 511     }
 512
 513     /** Create the UFC associated to the field; won't be called
 514      * if the field is "empty"
 515      * @param $ufb UFB to which fields must be added
 516      * @return UFC
 517      */
 518     abstract protected function buildUFC(UserFilterBuilder $ufb);
 519
 520     /** This function is intended to run consistency checks on the value
 521      * @return boolean Whether the input is valid
 522      */
 523     abstract protected function check(UserFilterBuilder $ufb);
 524
 525     // Simple form interface
 526
 527     /** Retrieve a list of env field names used by that field
 528      * their values will be recorded when saving the 'search' and used to prefill the form
 529      * when needed.
 530      */
 531     public function getEnvFieldNames()
 532     {
 533         return array($this->envfield);
 534     }
 535 }
 536 // }}}
 537
 538 // {{{ class UFBF_Text
 539 abstract class UFBF_Text extends UFB_Field
 540 {
 541     private $minlength;
 542     private $maxlength;
 543
 544     public function __construct($envfield, $formtext = '', $minlength = 2, $maxlength = 255)
 545     {
 546         parent::__construct($envfield, $formtext);
 547         $this->minlength      = $minlength;
 548         $this->maxlength      = $maxlength;
 549     }
 550
 551     protected function check(UserFilterBuilder $ufb)
 552     {
 553         if ($ufb->blank($this->envfield)) {
 554             $this->empty = true;
 555             return true;
 556         }
 557
 558         $this->val = $ufb->t($this->envfield);
 559         if (strlen($this->val) < $this->minlength) {
 560             return $this->raise("Le champ %s est trop court (minimum {$this->minlength}).");
 561         } else if (strlen($this->val) > $this->maxlength) {
 562             return $this->raise("Le champ %s est trop long (maximum {$this->maxlength}).");
 563         } else if (preg_match(":[\]\[<>{}~§_`|%$^=]|\*\*:u", $this->val)) {
 564             return $this->raise('Le champ %s contient un caractère interdit rendant la recherche impossible.');
 565         }
 566
 567         return true;
 568     }
 569 }
 570 // }}}
 571
 572 // {{{ class UFBF_Range
 573 /** Subclass to use for fields which only allow integers within a range
 574  */
 575 abstract class UFBF_Range extends UFB_Field
 576 {
 577
 578     private $min;
 579     private $max;
 580
 581     public function __construct($envfield, $formtext = '', $min = 0, $max = 65535)
 582     {
 583         parent::__construct($envfield, $formtext);
 584         $this->min = $min;
 585         $this->max = $max;
 586     }
 587
 588     protected function check(UserFilterBuilder $ufb)
 589     {
 590         if ($ufb->blank($this->envfield)) {
 591             $this->empty = true;
 592             return true;
 593         }
 594
 595         $this->val = $ufb->i($this->envfield);
 596         if ($this->val < $this->min) {
 597             return $this->raise("Le champs %s est inférieur au minimum ({$this->min}).");
 598         } else if ($this->val > $this->max) {
 599             return $this->raise("Le champ %s est supérieur au maximum ({$this->max}).");
 600         }
 601         return true;
 602     }
 603 }
 604 // }}}
 605
 606 // {{{ class UFBF_Index
 607 /** Subclass to use for indexed fields
 608  */
 609 abstract class UFBF_Index extends UFB_Field
 610 {
 611     protected function check(UserFilterBuilder $ufb)
 612     {
 613         if ($ufb->blank($this->envfield)) {
 614             $this->empty = true;
 615         }
 616         $this->val = $ufb->i($this->envfield);
 617         return true;
 618     }
 619 }
 620 // }}}
 621
 622 // {{{ class UFBF_Enum
 623 /** Subclass to use for fields whose value must belong to a specific set of values
 624  */
 625 abstract class UFBF_Enum extends UFB_Field
 626 {
 627     protected $allowedvalues;
 628
 629     public function __construct($envfield, $formtext = '', $allowedvalues = array(), $strict = false)
 630     {
 631         parent::__construct($envfield, $formtext);
 632         $this->allowedvalues = $allowedvalues;
 633         $this->strict = $strict;
 634     }
 635
 636     protected function check(UserFilterBuilder $ufb)
 637     {
 638         if ($ufb->blank($this->envfield)) {
 639             $this->empty = true;
 640             return true;
 641         }
 642
 643         $this->val = $ufb->v($this->envfield);
 644         if (! in_array($this->val, $this->allowedvalues)) {
 645             if ($this->strict) {
 646                 return $this->raise("La valeur {$this->val} n'est pas valide pour le champ %s.");
 647             } else {
 648                 $this->empty = true;
 649             }
 650         }
 651         return true;
 652     }
 653 }
 654 // }}}
 655
 656 // {{{ class UFBF_Bool
 657 abstract class UFBF_Bool extends UFB_Field
 658 {
 659     protected function check(UserFilterBuilder $ufb)
 660     {
 661         if ($ufb->blank($this->envfield)) {
 662             $this->empty = true;
 663             return true;
 664         }
 665
 666         $this->val = $ufb->b($this->envfield);
 667         return true;
 668     }
 669 }
 670 // }}}
 671
 672 // {{{ class UFBF_Mixed
 673 /** A class for building UFBFs when the user can input either a text or an ID
 674  */
 675 abstract class UFBF_Mixed extends UFB_Field
 676 {
 677     /** Name of the DirEnum on which class is based
 678      */
 679     protected $direnum;
 680
 681     protected $envfieldindex;
 682
 683     public function __construct($envfieldtext, $envfieldindex, $formtext = '')
 684     {
 685         parent::__construct($envfieldtext, $formtext);
 686         $this->envfieldindex = $envfieldindex;
 687     }
 688
 689     protected function check(UserFilterBuilder $ufb)
 690     {
 691         if ($ufb->blank($this->envfieldindex) && !$ufb->hasAlnum($this->envfield)) {
 692             $this->empty = true;
 693             return true;
 694         }
 695
 696         if (!$ufb->blank($this->envfieldindex)) {
 697             $index = $ufb->v($this->envfieldindex);
 698             if (is_int($index)) {
 699                 $index = intval($index);
 700             } else {
 701                 $index = strtoupper($index);
 702             }
 703             $this->val = array($index);
 704         } else {
 705             $indexes = DirEnum::getIDs($this->direnum, $ufb->t($this->envfield),
 706                 $ufb->b('exact') ? XDB::WILDCARD_EXACT : XDB::WILDCARD_CONTAINS);
 707             if (count($indexes) == 0) {
 708                 return false;
 709             }
 710             $this->val = $indexes;
 711         }
 712         return true;
 713     }
 714
 715     public function getEnvFieldNames()
 716     {
 717         return array($this->envfieldindex, $this->envfield);
 718     }
 719 }
 720 // }}}
 721
 722 // {{{ class UFBF_Quick
 723 class UFBF_Quick extends UFB_Field
 724 {
 725     protected function check(UserFilterBuilder $ufb)
 726     {
 727         if ($ufb->blank($this->envfield)) {
 728             $this->empty = true;
 729             return true;
 730         }
 731
 732         $this->val = str_replace('*', '%', replace_accent($ufb->t($this->envfield)));
 733
 734         return true;
 735     }
 736
 737     protected function buildUFC(UserFilterBuilder $ufb)
 738     {
 739
 740         $r = $s = $this->val;
 741
 742         /** Admin: Email, IP
 743          */
 744         if (S::admin() && strpos($s, '@') !== false) {
 745             return new UFC_Email($s);
 746         } else if (S::admin() && preg_match('/[0-9]+\.([0-9]+|%)\.([0-9]+|%)\.([0-9]+|%)/', $s)) {
 747             return new UFC_Ip($s);
 748         }
 749
 750         $conds = new PFC_And();
 751
 752         /** Name
 753          */
 754         $s = preg_replace('!\d+!', ' ', $s);
 755         $strings = preg_split("![^a-z%]+!i", $s, -1, PREG_SPLIT_NO_EMPTY);
 756         foreach ($strings as $key => $string) {
 757             if (strlen($string) < 2) {
 758                 unset($strings[$key]);
 759             }
 760         }
 761         if (count($strings) > 5) {
 762             Platal::page()->trigWarning("Tu as indiqué trop d'éléments dans ta recherche, seuls les 5 premiers seront pris en compte");
 763             $strings = array_slice($strings, 0, 5);
 764         }
 765
 766         if (count($strings)) {
 767             if (S::user() != null && S::user()->checkPerms('directory_private')) {
 768                 $flags = array();
 769             } else {
 770                 $flags = array('public');
 771             }
 772             $exact =$ufb->b('exact');
 773             $conds->addChild(new UFC_NameTokens($strings, $flags, $ufb->b('with_soundex'), $exact));
 774
 775             $ufb->addOrder(new UFO_Score());
 776         }
 777
 778         /** Promo ranges
 779          */
 780         $s = preg_replace('! *- *!', '-', $r);
 781         $s = preg_replace('!([<>]) *!', ' \1', $s);
 782         $s = preg_replace('![^0-9xmd\-><]!i', ' ', $s);
 783         $s = preg_replace('![<>\-] !', '', $s);
 784         $ranges = preg_split('! +!', strtolower($s), -1, PREG_SPLIT_NO_EMPTY);
 785         $grades = array('' => UserFilter::GRADE_ING, 'x' => UserFilter::GRADE_ING, 'm' => UserFilter::GRADE_MST, 'd' => UserFilter::GRADE_PHD);
 786         foreach ($ranges as $r) {
 787             if (preg_match('!^([xmd]?)(\d{4})$!', $r, $matches)) {
 788                 $conds->addChild(new UFC_Promo('=', $grades[$matches[1]], $matches[2]));
 789             } elseif (preg_match('!^([xmd]?)(\d{4})-\1(\d{4})$!', $r, $matches)) {
 790                 $p1 = min(intval($matches[2]), intval($matches[3]));
 791                 $p2 = max(intval($matches[2]), intval($matches[3]));
 792                 $conds->addChild(new PFC_And(
 793                     new UFC_Promo('>=', $grades[$matches[1]], $p1),
 794                     new UFC_Promo('<=', $grades[$matches[1]], $p2)
 795                 ));
 796             } elseif (preg_match('!^<([xmd]?)(\d{4})!', $r, $matches)) {
 797                 $conds->addChild(new UFC_Promo('<=', $grades[$matches[1]], $matches[2]));
 798             } elseif (preg_match('!^>([xmd]?)(\d{4})!', $r, $matches)) {
 799                 $conds->addChild(new UFC_Promo('>=', $grades[$matches[1]], $matches[2]));
 800             }
 801         }
 802
 803         /** Phone number
 804          */
 805         $t = preg_replace('!([xmd]?\d{4}-|>|<|)[xmd]?\d{4}!i', '', $s);
 806         $t = preg_replace('![<>\- ]!', '', $t);
 807         if (strlen($t) > 4) {
 808             $conds->addChild(new UFC_Phone($t));
 809         }
 810
 811         return $conds;
 812     }
 813 }
 814 // }}}
 815
 816 // {{{ class UFBF_SchoolIds
 817 class UFBF_SchoolIds extends UFB_Field
 818 {
 819     // One of UFC_SchoolId types
 820     protected $type;
 821     protected $reversed_envfield;
 822     protected $reversed = false;
 823
 824     public function __construct($envfield, $formtext, $type = UFC_SchoolId::AX, $reversed_envfield = '')
 825     {
 826         parent::__construct($envfield, $formtext);
 827         $this->type = $type;
 828         if ($reversed_envfield == '') {
 829             $reversed_envfield = $envfield . '_reversed';
 830         }
 831         $this->reversed_envfield = $reversed_envfield;
 832     }
 833
 834     protected function check(UserFilterBuilder $ufb)
 835     {
 836         if ($ufb->blank($this->envfield)) {
 837             $this->empty = true;
 838             return true;
 839         }
 840
 841         $value = $ufb->t($this->envfield);
 842         $values = explode("\n", $value);
 843         $ids = array();
 844         foreach ($values as $val) {
 845             $val = trim($val);
 846             if (preg_match('/^[0-9A-Z]{0,8}$/', $val)) {
 847                 $ids[] = $val;
 848             }
 849         }
 850         if (count($ids) == 0) {
 851             return $this->raise("Le champ %s ne contient aucune valeur valide.");
 852         }
 853
 854         $this->reversed = $ufb->b($this->reversed_envfield);
 855         $this->val = $ids;
 856         return true;
 857     }
 858
 859     public function getEnvFieldNames()
 860     {
 861         return array($this->envfield, $this->reversed_envfield);
 862     }
 863
 864     protected function buildUFC(UserFilterBuilder $ufb)
 865     {
 866         $ufc = new UFC_SchoolId($this->type, $this->val);
 867         if ($this->reversed) {
 868             return new PFC_Not($ufc);
 869         } else {
 870             return $ufc;
 871         }
 872     }
 873 }
 874 // }}}
 875
 876 // {{{ class UFBF_Name
 877 class UFBF_Name extends UFBF_Text
 878 {
 879     private $envfieldtype;
 880     private $type;
 881
 882     public function __construct($envfield, $formtext = '', $envfieldtype)
 883     {
 884         parent::__construct($envfield, $formtext);
 885         $this->envfieldtype = $envfieldtype;
 886     }
 887
 888     protected function check(UserFilterBuilder $ufb)
 889     {
 890         if (!parent::check($ufb)) {
 891             return false;
 892         }
 893
 894         require_once 'name.func.inc.php';
 895
 896         $this->val = split_name_for_search($this->val);
 897         if (count($this->val) == 0) {
 898             $this->empty = true;
 899         }
 900         $this->type = $ufb->v($this->envfieldtype);
 901         if (!in_array($this->type, array('', 'lastname', 'firstname', 'nickname'))) {
 902             return $this->raise("Le critère {$this->type} n'est pas valide pour le champ %s");
 903         }
 904         return true;
 905     }
 906
 907     protected function buildUFC(UserFilterBuilder $ufb)
 908     {
 909         return new UFC_NameTokens($this->val, array(), $ufb->b('with_soundex'), $ufb->b('exact'), $this->type);
 910     }
 911
 912     public function getEnvFieldNames()
 913     {
 914         return array($this->envfield, $this->envfieldtype);
 915     }
 916 }
 917 // }}}
 918
 919 // {{{ class UFBF_Promo
 920 class UFBF_Promo extends UFB_Field
 921 {
 922     private static $validcomps = array('<', '<=', '=', '>=', '>');
 923     private static $validtypes = array(UserFilter::GRADE_ING, UserFilter::GRADE_PHD, UserFilter::GRADE_MST);
 924     private $comp;
 925     private $type;
 926     private $envfieldcomp;
 927     private $envfieldtype;
 928
 929     public function __construct($envfield, $formtext = '', $envfieldcomp, $envfieldtype)
 930     {
 931         parent::__construct($envfield, $formtext);
 932         $this->envfieldcomp = $envfieldcomp;
 933         $this->envfieldtype = $envfieldtype;
 934     }
 935
 936     protected function check(UserFilterBuilder $ufb)
 937     {
 938         if ($ufb->blank($this->envfield) || $ufb->blank($this->envfieldcomp) || $ufb->blank($this->envfieldtype)) {
 939             $this->empty = true;
 940             return true;
 941         }
 942
 943         $this->val  = $ufb->i($this->envfield);
 944         $this->comp = $ufb->v($this->envfieldcomp);
 945         $this->type = $ufb->v($this->envfieldtype);
 946
 947         if (!in_array($this->type, self::$validtypes)) {
 948             return $this->raise("Le critère {$this->type} n'est pas valide pour le champ %s");
 949         }
 950
 951         if (!in_array($this->comp, self::$validcomps)) {
 952             return $this->raise("Le critère {$this->comp} n'est pas valide pour le champ %s");
 953         }
 954
 955         if (preg_match('/^[0-9]{2}$/', $this->val)) {
 956             $this->val += 1900;
 957         }
 958         if ($this->val < 1900 || $this->val > 9999) {
 959             return $this->raise("Le champ %s doit être une année à 4 chiffres.");
 960         }
 961         return true;
 962     }
 963
 964     protected function buildUFC(UserFilterBuilder $ufb) {
 965         return new UFC_Promo($this->comp, $this->type, $this->val);
 966     }
 967
 968     public function getEnvFieldNames()
 969     {
 970         return array($this->envfield, $this->envfieldcomp, $this->envfieldtype);
 971     }
 972 }
 973 // }}}
 974
 975 // {{{ class UFBF_Sex
 976 class UFBF_Sex extends UFBF_Enum
 977 {
 978     public function __construct($envfield, $formtext = '')
 979     {
 980         parent::__construct($envfield, $formtext, array(1, 2));
 981     }
 982
 983     private static function getVal($id)
 984     {
 985         switch($id) {
 986         case 1:
 987             return User::GENDER_MALE;
 988             break;
 989         case 2:
 990             return User::GENDER_FEMALE;
 991             break;
 992         }
 993     }
 994
 995     protected function buildUFC(UserFilterBuilder $ufb)
 996     {
 997         return new UFC_Sex(self::getVal($this->val));
 998     }
 999 }
1000 // }}}
1001
1002 // {{{ class UFBF_NotRegistered
1003 // Simple field for selecting only alive, not registered users (for quick search)
1004 class UFBF_NotRegistered extends UFBF_Bool
1005 {
1006     protected function buildUFC(UserFilterBuilder $ufb)
1007     {
1008         if ($this->val) {
1009             return new PFC_And(
1010                 new PFC_Not(new UFC_Dead()),
1011                 new PFC_Not(new UFC_Registered())
1012             );
1013         }
1014     }
1015 }
1016 // }}}
1017
1018 // {{{ class UFBF_Registered
1019 class UFBF_Registered extends UFBF_Enum
1020 {
1021     public function __construct($envfield, $formtext = '')
1022     {
1023         parent::__construct($envfield, $formtext, array(1, 2));
1024     }
1025
1026     protected function buildUFC(UserFilterBuilder $ufb)
1027     {
1028         if ($this->val == 1) {
1029             return new UFC_Registered();
1030         } else if ($this->val == 2) {
1031             return new PFC_Not(new UFC_Registered());
1032         }
1033     }
1034 }
1035 // }}}
1036
1037 // {{{ class UFBF_HasEmailRedirect
1038 class UFBF_HasEmailRedirect extends UFBF_Enum
1039 {
1040     public function __construct($envfield, $formtext = '')
1041     {
1042         parent::__construct($envfield, $formtext, array(1, 2));
1043     }
1044
1045     protected function buildUFC(UserFilterBuilder $ufb)
1046     {
1047         if ($this->val == 1) {
1048             return new UFC_HasEmailRedirect();
1049         } else if ($this->val == 2) {
1050             return new PFC_Not(new UFC_HasEmailRedirect());
1051         }
1052     }
1053 }
1054 // }}}
1055
1056 // {{{ class UFBF_Dead
1057 class UFBF_Dead extends UFBF_Enum
1058 {
1059     public function __construct($envfield, $formtext = '')
1060     {
1061         parent::__construct($envfield, $formtext, array(1, 2));
1062     }
1063
1064     protected function buildUFC(UserFilterBuilder $ufb)
1065     {
1066         if ($this->val == 1) {
1067             return new PFC_Not(new UFC_Dead());
1068         } else if ($this->val == 2) {
1069             return new UFC_Dead();
1070         }
1071     }
1072 }
1073 // }}}
1074
1075 // {{{ class UFBF_AddressMixed
1076 class UFBF_AddressMixed extends UFBF_Mixed
1077 {
1078     protected $onlycurrentfield;
1079     protected $onlybestmailfield;
1080
1081     public function __construct($envfieldtext, $envfieldindex, $formtext = '', $addressfield, $onlycurrentfield = 'only_current', $onlybestmailfield = 'only_best_mail')
1082     {
1083         parent::__construct($envfieldtext, $envfieldindex, $formtext);
1084         $this->onlycurrentfield = $onlycurrentfield;
1085         $this->onlybestmailfield = $onlybestmailfield;
1086         $this->direnum = constant('DirEnum::' . $addressfield);
1087     }
1088
1089     protected function buildUFC(UserFilterBuilder $ufb)
1090     {
1091         $flags = UFC_Address::FLAG_NONE;
1092         if ($ufb->isOn($this->onlycurrentfield)) {
1093             $flags |= UFC_Address::FLAG_CURRENT;
1094         }
1095         if ($ufb->isOn($this->onlybestmailfield)) {
1096             $flags |= UFC_Address::FLAG_BEST_MAIL;
1097         }
1098         if ($flags == UFC_Address::FLAG_NONE) {
1099             $flags = UFC_Address::FLAG_ANY;
1100         }
1101
1102         return new UFC_AddressComponent($this->val, $this->envfieldindex, UFC_Address::TYPE_NON_HQ, $flags);
1103     }
1104
1105     public function getEnvFieldNames()
1106     {
1107         return array($this->envfield, $this->envfieldindex, $this->onlycurrentfield, $this->onlybestmailfield);
1108     }
1109 }
1110 // }}}
1111
1112 // {{{ class UFBF_AddressIndex
1113 class UFBF_AddressIndex extends UFBF_Index
1114 {
1115     protected $direnum;
1116     protected $onlycurrentfield;
1117     protected $onlybestmailfield;
1118
1119     public function __construct($envfield, $formtext = '', $addressfield, $onlycurrentfield = 'only_current', $onlybestmailfield = 'only_best_mail')
1120     {
1121         parent::__construct($envfield, $formtext);
1122         $this->onlycurrentfield = $onlycurrentfield;
1123         $this->onlybestmailfield = $onlybestmailfield;
1124         $this->direnum = constant('DirEnum::' . $addressfield);
1125     }
1126
1127
1128     protected function buildUFC(UserFilterBuilder $ufb)
1129     {
1130         $flags = UFC_Address::FLAG_NONE;
1131         if ($ufb->isOn($this->onlycurrentfield)) {
1132             $flags |= UFC_Address::FLAG_CURRENT;
1133         }
1134         if ($ufb->isOn($this->onlybestmailfield)) {
1135             $flags |= UFC_Address::FLAG_BEST_MAIL;
1136         }
1137         if ($flags == UFC_Address::FLAG_NONE) {
1138             $flags = UFC_Address::FLAG_ANY;
1139         }
1140
1141         return new UFC_AddressComponent($this->val, $this->envfield, UFC_Address::TYPE_NON_HQ, $flags);
1142     }
1143
1144     public function getEnvFieldNames()
1145     {
1146         return array($this->envfield, $this->onlycurrentfield, $this->onlybestmailfield);
1147     }
1148 }
1149 // }}}
1150
1151 // {{{ class UFBF_JobCompany
1152 class UFBF_JobCompany extends UFBF_Text
1153 {
1154     protected function buildUFC(UserFilterBuilder $ufb)
1155     {
1156         return new UFC_Job_Company(UFC_Job_Company::JOBNAME, $this->val);
1157     }
1158 }
1159 // }}}
1160
1161 // {{{ class UFBF_JobTerms
1162 class UFBF_JobTerms extends UFBF_Index
1163 {
1164     protected function buildUFC(UserFilterBuilder $ufb)
1165     {
1166         return new UFC_Job_Terms($this->val);
1167     }
1168 }
1169 // }}}
1170
1171 // {{{ class UFBF_JobDescription
1172 class UFBF_JobDescription extends UFBF_Text
1173 {
1174     private $onlymentorfield;
1175
1176     public function __construct($envfield, $formtext = '', $onlymentorfield = 'only_referent')
1177     {
1178         parent::__construct($envfield, $formtext);
1179         $this->onlymentorfield = $onlymentorfield;
1180     }
1181
1182     protected function buildUFC(UserFilterBuilder $ufb)
1183     {
1184         if ($ufb->isOn($this->onlymentorfield)) {
1185             return new UFC_Mentor_Expertise($this->val);
1186         } else {
1187             return new UFC_Job_Description($this->val, UserFilter::JOB_USERDEFINED);
1188         }
1189     }
1190
1191     public function getEnvFieldNames()
1192     {
1193         return array($this->envfield, $this->onlymentorfield);
1194     }
1195 }
1196 // }}}
1197
1198 // {{{ class UFBF_JobCv
1199 class UFBF_JobCv extends UFBF_Text
1200 {
1201     private $onlymentorfield;
1202
1203     public function __construct($envfield, $formtext = '', $onlymentorfield = 'only_referent')
1204     {
1205         parent::__construct($envfield, $formtext);
1206         $this->onlymentorfield = $onlymentorfield;
1207     }
1208
1209     protected function buildUFC(UserFilterBuilder $ufb)
1210     {
1211         if ($ufb->isOn($this->onlymentorfield)) {
1212             return new UFC_Mentor_Expertise($this->val);
1213         } else {
1214             return new UFC_Job_Description($this->val, UserFilter::JOB_CV);
1215         }
1216     }
1217
1218     public function getEnvFieldNames()
1219     {
1220         return array($this->envfield, $this->onlymentorfield);
1221     }
1222 }
1223 // }}}
1224
1225 // {{{ class UFBF_Nationality
1226 class UFBF_Nationality extends UFBF_Mixed
1227 {
1228     protected $direnum = DirEnum::NATIONALITIES;
1229
1230     protected function buildUFC(UserFilterBuilder $ufb)
1231     {
1232         return new UFC_Nationality($this->val);
1233     }
1234 }
1235 // }}}
1236
1237 // {{{ class UFBF_Binet
1238 class UFBF_Binet extends UFBF_Mixed
1239 {
1240     protected $direnum = DirEnum::BINETS;
1241
1242     protected function buildUFC(UserFilterBuilder $ufb)
1243     {
1244         return new UFC_Binet($this->val);
1245     }
1246 }
1247 // }}}
1248
1249 // {{{ class UFBF_Group
1250 class UFBF_Group extends UFBF_Mixed
1251 {
1252     protected $direnum = DirEnum::GROUPESX;
1253
1254     protected function buildUFC(UserFilterBuilder $ufb)
1255     {
1256         if (count($this->val) == 1) {
1257             return new UFC_Group($this->val[0]);
1258         }
1259
1260         $or = new PFC_Or();
1261         foreach ($this->val as $grp) {
1262             $or->addChild(new UFC_Group($grp));
1263         }
1264         return $or;
1265     }
1266 }
1267 // }}}
1268
1269 // {{{ class UFBF_Section
1270 class UFBF_Section extends UFBF_Mixed
1271 {
1272     protected $direnum = DirEnum::SECTIONS;
1273
1274     protected function buildUFC(UserFilterBuilder $ufb)
1275     {
1276         return new UFC_Section($this->val);
1277     }
1278 }
1279 // }}}
1280
1281 // {{{ class UFBF_EducationSchool
1282 class UFBF_EducationSchool extends UFBF_Mixed
1283 {
1284     protected $direnum = DirEnum::EDUSCHOOLS;
1285
1286     protected function buildUFC(UserFilterBuilder $ufb)
1287     {
1288         return new UFC_EducationSchool($this->val);
1289     }
1290 }
1291 // }}}
1292
1293 // {{{ class UFBF_EducationDegree
1294 class UFBF_EducationDegree extends UFBF_Mixed
1295 {
1296     protected $direnum = DirEnum::EDUDEGREES;
1297
1298     protected function buildUFC(UserFilterBuilder $ufb)
1299     {
1300         return new UFC_EducationDegree($this->val);
1301     }
1302 }
1303 // }}}
1304
1305 // {{{ class UFBF_EducationField
1306 class UFBF_EducationField extends UFBF_Mixed
1307 {
1308     protected $direnum = DirEnum::EDUFIELDS;
1309
1310     protected function buildUFC(UserFilterBuilder $ufb)
1311     {
1312         return new UFC_EducationField($this->val);
1313     }
1314 }
1315 // }}}
1316
1317 // {{{ class UFBF_OriginCorps
1318 class UFBF_OriginCorps extends UFBF_Index
1319 {
1320     protected $direnum = DirEnum::ORIGINCORPS;
1321
1322     protected function buildUFC(UserFilterBuilder $ufb)
1323     {
1324         return new UFC_Corps(null, $this->val, UFC_Corps::ORIGIN);
1325     }
1326 }
1327 // }}}
1328
1329 // {{{ class UFBF_CurrentCorps
1330 class UFBF_CurrentCorps extends UFBF_Index
1331 {
1332     protected $direnum = DirEnum::CURRENTCORPS;
1333
1334     protected function buildUFC(UserFilterBuilder $ufb)
1335     {
1336         return new UFC_Corps(null, $this->val, UFC_Corps::CURRENT);
1337     }
1338 }
1339 // }}}
1340
1341 // {{{ class UFBF_CorpsRank
1342 class UFBF_CorpsRank extends UFBF_Index
1343 {
1344     protected $direnum = DirEnum::CORPSRANKS;
1345
1346     protected function buildUFC(UserFilterBuilder $ufb)
1347     {
1348         return new UFC_Corps_Rank(null, $this->val);
1349     }
1350 }
1351 // }}}
1352
1353 // {{{ class UFBF_Comment
1354 class UFBF_Comment extends UFBF_Text
1355 {
1356     protected function buildUFC(UserFilterBuilder $ufb)
1357     {
1358         return new UFC_Comment($this->val);
1359     }
1360 }
1361 // }}}
1362
1363 // {{{ class UFBF_Phone
1364 class UFBF_Phone extends UFBF_Text
1365 {
1366     protected function buildUFC(UserFilterBuilder $ufb)
1367     {
1368         return new UFC_Phone($this->val);
1369     }
1370 }
1371 // }}}
1372
1373 // {{{ class UFBF_Networking
1374 class UFBF_Networking extends UFBF_Text
1375 {
1376     private $networktypefield;
1377     private $nwtype;
1378
1379     public function __construct($envfield, $networktypefield, $formtext = '')
1380     {
1381         parent::__construct($envfield, $formtext);
1382         $this->networktypefield  = $networktypefield;
1383     }
1384
1385     public function check(UserFilterBuilder $ufb)
1386     {
1387         if (parent::check($ufb)) {
1388             $this->nwtype = $ufb->i($this->networktypefield);
1389             return true;
1390         } else {
1391             return false;
1392         }
1393     }
1394
1395     public function isEmpty()
1396     {
1397         return parent::isEmpty() || $this->nwtype == 0;
1398     }
1399
1400     public function buildUFC(UserFilterBuilder $ufb)
1401     {
1402         return new UFC_Networking($this->nwtype, $this->val);
1403     }
1404
1405     public function getEnvFieldNames()
1406     {
1407         return array($this->envfield, $this->networktypefield);
1408     }
1409 }
1410 // }}}
1411
1412 // {{{ class UFBF_Mentor
1413 class UFBF_Mentor extends UFBF_Bool
1414 {
1415     protected function buildUFC(UserFilterBuilder $ufb)
1416     {
1417         return new UFC_Mentor();
1418     }
1419 }
1420 // }}}
1421
1422 // {{{ class UFBF_MentorCountry
1423 class UFBF_MentorCountry extends UFBF_Text
1424 {
1425     protected function buildUFC(UserFilterBuilder $ufb)
1426     {
1427         return new UFC_Mentor_Country($this->val);
1428     }
1429 }
1430 // }}}
1431
1432 // {{{ class UFBF_Mentorterm
1433 class UFBF_MentorTerm extends UFBF_Index
1434 {
1435     protected function buildUFC(UserFilterBuilder $ufb)
1436     {
1437         return new UFC_Mentor_Terms($this->val);
1438     }
1439 }
1440 // }}}
1441
1442 // {{{ class UFBF_MentorExpertise
1443 class UFBF_MentorExpertise extends UFBF_Text
1444 {
1445     protected function buildUFC(UserFilterBuilder $ufb)
1446     {
1447         return new UFC_Mentor_Expertise($this->val);
1448     }
1449 }
1450 // }}}
1451
1452 // {{{ class UFBF_DeltaTenMessage
1453 class UFBF_DeltaTenMessage extends UFBF_Text
1454 {
1455     protected function buildUFC(UserFilterBuilder $ufb)
1456     {
1457         return new UFC_DeltaTen_Message($this->val);
1458     }
1459 }
1460 // }}}
1461
1462 // vim:set et sw=4 sts=4 sws=4 foldmethod=marker fenc=utf-8:
1463 ?>