classes/direnum.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 DirEnum
  23 /** This class stores all data for the different kinds of fields.
  24  * It is only a dispatcher for the various DirEnum_XXX classes.
  25  */
  26 class DirEnum
  27 {
  28     /** Name of availables Enumerations
  29      * Each of these consts contains the basename of the class (its full name
  30      * being DE_$basename).
  31      */
  32     const NAMETYPES      = 'nametypes';
  33     const NAMES          = 'names';
  34
  35     const BINETS         = 'binets';
  36     const GROUPESX       = 'groupesx';
  37     const SECTIONS       = 'sections';
  38
  39     const EDUSCHOOLS     = 'educationschools';
  40     const EDUDEGREES     = 'educationdegrees';
  41     const EDUFIELDS      = 'educationfields';
  42
  43     const CORPS          = 'corps';
  44     const CORPSRANKS     = 'corpsranks';
  45
  46     const NATIONALITIES  = 'nationalities';
  47     const COUNTRIES      = 'countries';
  48     const ADMINAREAS     = 'adminareas';
  49     const LOCALITIES     = 'localities';
  50
  51     const COMPANIES      = 'companies';
  52     const JOBDESCRIPTION = 'jobdescription';
  53     const JOBTERMS       = 'jobterms';
  54
  55     const NETWORKS       = 'networking';
  56
  57     const MEDALS         = 'medals';
  58
  59     const ACCOUNTTYPES   = 'accounttypes';
  60
  61     static private $enumerations = array();
  62
  63     static private function init($type)
  64     {
  65         if (Platal::globals()->cacheEnabled() && S::has('__DE_' . $type)) {
  66             self::$enumerations[$type] = S::v('__DE_' . $type);
  67         } else {
  68             $cls = "DE_" . ucfirst($type);
  69             $obj = new $cls();
  70             self::$enumerations[$type] = $obj;
  71             if (Platal::globals()->cacheEnabled()
  72                  && $obj->capabilities & DirEnumeration::SAVE_IN_SESSION) {
  73                 S::set('__DE_' . $type, $obj);
  74             }
  75         }
  76     }
  77
  78     /** Retrieves all options for a given type
  79      * @param $type Type of enum for which options are requested
  80      * @return Array of the results
  81      */
  82     static public function getOptions($type)
  83     {
  84         if (!array_key_exists($type, self::$enumerations)) {
  85             self::init($type);
  86         }
  87         $obj = self::$enumerations[$type];
  88         if ($obj->capabilities & DirEnumeration::HAS_OPTIONS) {
  89             return call_user_func(array($obj, 'getOptions'));
  90         } else {
  91             return array();
  92         }
  93     }
  94
  95     /** Retrieves all options for a given type
  96      * @param $type Type of enum for which options are requested
  97      * @return PlIterator over the results
  98      */
  99     static public function getOptionsIter($type)
 100     {
 101         if (!array_key_exists($type, self::$enumerations)) {
 102             self::init($type);
 103         }
 104         $obj = self::$enumerations[$type];
 105         $args = func_get_args();
 106         array_shift($args);
 107         if ($obj->capabilities & DirEnumeration::HAS_OPTIONS) {
 108             return call_user_func_array(array($obj, 'getOptionsIter'), $args);
 109         } else {
 110             return PlIteratorUtils::fromArray(array());
 111         }
 112     }
 113
 114     /** Retrieves all options with number of profiles for autocompletion
 115      * @param $type Type of enum for which options are requested
 116      * @param $text Text to autocomplete
 117      * @return PlIterator over the results
 118      */
 119     static public function getAutoComplete($type, $text)
 120     {
 121         if (!array_key_exists($type, self::$enumerations)) {
 122             self::init($type);
 123         }
 124         $obj = self::$enumerations[$type];
 125         if ($obj->capabilities & DirEnumeration::HAS_AUTOCOMP) {
 126             return call_user_func(array($obj, 'getAutoComplete'), $text);
 127         } else {
 128             return PlIteratorUtils::fromArray(array());
 129         }
 130     }
 131
 132     /** Retrieves a list of IDs for a given type
 133      * @param $type Type of enum for which IDs are requested
 134      * @param $text Text to search in enum valuees
 135      * @param $mode Mode of search for those IDs (prefix/suffix/infix)
 136      */
 137     static public function getIDs($type, $text, $mode = XDB::WILDCARD_EXACT)
 138     {
 139         if (!array_key_exists($type, self::$enumerations)) {
 140             self::init($type);
 141         }
 142         $obj = self::$enumerations[$type];
 143         if ($obj->capabilities & DirEnumeration::HAS_OPTIONS) {
 144             return call_user_func(array($obj, 'getIDs'), $text, $mode);
 145         } else {
 146             return array();
 147         }
 148     }
 149
 150     /** Retrieves a single ID for a given type.
 151      * @param $type Type of the enum for which an ID is requested
 152      * @param $text Text to search in enum values
 153      * @param $mode Mode of search of that ID (prefix/suffix/infix/exact)
 154      */
 155     static public function getID($type, $text, $mode = XDB::WILDCARD_EXACT)
 156     {
 157         $ids = self::getIDs($type, $text, $mode);
 158         return array_shift($ids);
 159     }
 160 }
 161 // }}}
 162
 163 // {{{ class DirEnumeration
 164 abstract class DirEnumeration
 165 {
 166     const AUTOCOMPLETE_LIMIT = 11;
 167
 168     const HAS_OPTIONS  = 0x001;
 169     const HAS_AUTOCOMP = 0x002;
 170     const SAVE_IN_SESSION = 0x004;
 171
 172     public $capabilities = 0x003; // self::HAS_OPTIONS | self::HAS_AUTOCOMP;
 173
 174     /** An internal array of ID => optionTxt
 175      */
 176     protected $options = null;
 177
 178     /** Description of the MySQL storage of the fields
 179      */
 180     protected $idfield  = 'id';
 181     protected $valfield = 'text';
 182     protected $valfield2 = null;
 183     protected $from;
 184     protected $join = '';
 185     protected $where = '';
 186
 187     /** Fields for autocompletion
 188      */
 189     protected $ac_join = ''; // Additional joins
 190     protected $ac_where = null; // Additional where
 191     protected $ac_beginwith = true; // Whether to search for 'x%' or for '%x%'
 192     protected $ac_unique; // Which field is to be taken as unique
 193     protected $ac_distinct = true; // Whether we want to keep only distinct valfield value
 194     protected $ac_withid = true; // Do we want to fetch id too ?
 195
 196     protected function _fetchOptions()
 197     {
 198         if (is_null($this->options)) {
 199             $this->loadOptions();
 200         }
 201     }
 202
 203     public function getOptions()
 204     {
 205         $this->_fetchOptions();
 206         return $this->options;
 207     }
 208
 209     public function getOptionsIter()
 210     {
 211         $options = $this->getOptions();
 212         $options = self::expandArray($options);
 213         return PlIteratorUtils::fromArray($options, 1, true);
 214     }
 215
 216     // {{{ function getIDs
 217     /** Retrieves possible IDs for given text
 218      * @param $text Text to search for IDs
 219      * @param $mode Mode of search (PREFIX, SUFFIX, CONTAINS)
 220      * @return An array of matching IDs ; if empty, input should be considered invalid
 221      */
 222     public function getIDs($text, $mode)
 223     {
 224         if ($mode == XDB::WILDCARD_EXACT) {
 225             $options = $this->getOptions();
 226             return array_keys($options, $text);
 227         } else {
 228             if ($this->where == null) {
 229                 $where = 'WHERE ';
 230             } else {
 231                 $where = $this->where . ' AND ';
 232             }
 233             $conds = array();
 234             $conds[] = $this->valfield . XDB::formatWildcards($mode, $text);
 235             if ($this->valfield2 != null) {
 236                 $conds[] = $this->valfield2 . XDB::formatWildcards($mode, $text);
 237             }
 238             $where .= '(' . implode(' OR ', $conds) . ')';
 239
 240             return XDB::fetchColumn('SELECT ' . $this->idfield . '
 241                                        FROM ' . $this->from . '
 242                                             ' . $this->join . '
 243                                             ' . $where . '
 244                                    GROUP BY ' . $this->idfield);
 245         }
 246     }
 247     // }}}
 248
 249     /** Builds a list of query parts for searching @$text in @$field :
 250      * field LIKE 'text%', field LIKE '% text%', field LIKE '%-text%'
 251      */
 252     private function mkTests($field, $text)
 253     {
 254         $tests = array();
 255         $tests[] = $field . XDB::formatWildcards(XDB::WILDCARD_PREFIX, $text);
 256         if (!$this->ac_beginwith) {
 257             $tests[] = $field . XDB::formatWildcards(XDB::WILDCARD_CONTAINS, ' ' . $text);
 258             $tests[] = $field . XDB::formatWildcards(XDB::WILDCARD_CONTAINS, '-' . $text);
 259         }
 260         return $tests;
 261     }
 262
 263     static protected function expandArray(array $tab, $keyname = 'id', $valname = 'field')
 264     {
 265         $res = array();
 266         foreach ($tab as $key => $val) {
 267             $res[$key] = array(
 268                             $keyname => $key,
 269                             $valname => $val,
 270                         );
 271         }
 272         return $res;
 273     }
 274
 275     // {{{ function getAutoComplete
 276     public function getAutoComplete($text)
 277     {
 278         $text = str_replace(array('%', '_'), '', $text);
 279
 280         if (is_null($this->ac_where) || $this->ac_where == '') {
 281             $where = '';
 282         } else {
 283             $where = $this->ac_where . ' AND ';
 284         }
 285
 286         $tests = $this->mkTests($this->valfield, $text);
 287         if (!is_null($this->valfield2)) {
 288             $tests = array_merge($tests, $this->mkTests($this->valfield2, $text));
 289         }
 290
 291         $where .= '(' . implode(' OR ', $tests) . ')';
 292
 293         return XDB::iterator('SELECT ' . $this->valfield . ' AS field'
 294                                        . ($this->ac_distinct ? (', COUNT(DISTINCT ' . $this->ac_unique . ') AS nb') : '')
 295                                        . ($this->ac_withid ? (', ' . $this->idfield . ' AS id') : '') . '
 296                                 FROM ' . $this->from . '
 297                                      ' . $this->ac_join . '
 298                                WHERE ' . $where . '
 299                             GROUP BY ' . $this->valfield . '
 300                             ORDER BY ' . ($this->ac_distinct ? 'nb DESC' : $this->valfield) . '
 301                                LIMIT ' . self::AUTOCOMPLETE_LIMIT);
 302     }
 303     // }}}
 304
 305     // {{{ function loadOptions
 306     /** The function used to load options
 307      */
 308     protected function loadOptions()
 309     {
 310         $this->options = XDB::fetchAllAssoc('id', 'SELECT ' . $this->valfield . ' AS field,
 311                                                           ' . $this->idfield . ' AS id
 312                                                      FROM ' . $this->from . '
 313                                                           ' . $this->join . '
 314                                                           ' . $this->where . '
 315                                                  GROUP BY ' . $this->valfield . '
 316                                                  ORDER BY ' . $this->valfield);
 317     }
 318     // }}}
 319 }
 320 // }}}
 321
 322 // {{{ class DE_WithSuboption
 323 /** A class for DirEnum with possibility to select only suboptions for a given parameter (country, school, ...)
 324  */
 325 abstract class DE_WithSuboption extends DirEnumeration
 326 {
 327     protected $optfield;
 328
 329     protected $suboptions = null;
 330
 331     protected function loadOptions()
 332     {
 333         $opts = XDB::fetchAllAssoc('id', 'SELECT ' . $this->valfield . ' AS field,
 334                                                  ' . $this->optfield . ' AS subid,
 335                                                  ' . $this->idfield . ' AS id
 336                                             FROM ' . $this->from . '
 337                                                  ' . $this->join . '
 338                                                  ' . $this->where . '
 339                                         GROUP BY ' . $this->valfield . '
 340                                         ORDER BY ' . $this->valfield);
 341         $this->options = array();
 342         $this->suboptions = array();
 343         foreach ($opts as $id => $opt) {
 344             $this->options[$id] = $opt['field'];
 345             if (!array_key_exists($opt['subid'], $this->suboptions)) {
 346                 $this->suboptions[$opt['subid']] = array();
 347             }
 348             $this->suboptions[$opt['subid']][$id] = $opt['field'];
 349         }
 350     }
 351
 352     public function getOptions($subid = null)
 353     {
 354         $this->_fetchOptions();
 355         if ($subid == null) {
 356             return $this->options;
 357         } else if (array_key_exists($subid, $this->suboptions)) {
 358             return $this->suboptions[$subid];
 359         } else {
 360             return array();
 361         }
 362     }
 363
 364     public function getOptionsIter($subid = null)
 365     {
 366         return PlIteratorUtils::fromArray(self::expandArray($this->getOptions($subid)), 1, true);
 367     }
 368
 369     public function getIDs($text, $mode, $subid = null)
 370     {
 371         if ($mode == XDB::WILDCARD_EXACT) {
 372             $options = $this->getOptions($subid);
 373             return array_keys($options, $text);
 374         } else {
 375             if ($this->where == null) {
 376                 $where = 'WHERE ';
 377             } else {
 378                 $where = $this->where . ' AND ';
 379             }
 380             if ($subid != null && array_key_exists($subid, $this->suboptions)) {
 381                 $where .= XDB::format($this->optfield . ' = {?} AND ', $subid);
 382             }
 383
 384             $conds = array();
 385             $conds[] = $this->valfield . XDB::formatWildcards($mode, $text);
 386             if ($this->valfield2 != null) {
 387                 $conds[] = $this->valfield2 . XDB::formatWildcards($mode, $text);
 388             }
 389             $where .= '(' . implode(' OR ', $conds) . ')';
 390
 391             return XDB::fetchColumn('SELECT ' . $this->idfield . '
 392                                        FROM ' . $this->from . '
 393                                             ' . $this->join . '
 394                                             ' . $where . '
 395                                    GROUP BY ' . $this->idfield);
 396         }
 397     }
 398
 399     public function getAutoComplete($text, $subid = null)
 400     {
 401         $text = str_replace(array('%', '_'), '', $text);
 402
 403         if (is_null($this->ac_where) || $this->ac_where == '') {
 404             $where = '';
 405         } else {
 406             $where = $this->ac_where . ' AND ';
 407         }
 408
 409         if ($subid != null && array_key_exists($subid, $this->suboptions)) {
 410             $where .= XDB::format($this->optfield . ' = {?} AND ', $subid);
 411         }
 412
 413         $tests = $this->mkTests($this->valfield, $text);
 414         if (!is_null($this->valfield2)) {
 415             $tests = array_merge($tests, $this->mkTests($this->valfield2, $text));
 416         }
 417
 418         $where .= '(' . implode(' OR ', $tests) . ')';
 419
 420         return XDB::iterator('SELECT ' . $this->valfield . ' AS field'
 421                                        . ($this->ac_distinct ? (', COUNT(DISTINCT ' . $this->ac_unique . ') AS nb') : '')
 422                                        . ($this->ac_withid ? (', ' . $this->idfield . ' AS id') : '') . '
 423                                 FROM ' . $this->from . '
 424                                      ' . $this->ac_join . '
 425                                WHERE ' . $where . '
 426                             GROUP BY ' . $this->valfield . '
 427                             ORDER BY ' . ($this->ac_distinct ? 'nb DESC' : $this->valfield) . '
 428                                LIMIT ' . self::AUTOCOMPLETE_LIMIT);
 429     }
 430 }
 431 // }}}
 432
 433 // {{{ class DE_NameTypes
 434 // returns 'system' names ('lastname', 'lastname_marital', ...)
 435 class DE_NameTypes extends DirEnumeration
 436 {
 437     public $capabilities = 0x005; // self::HAS_OPTIONS | self::SAVE_IN_SESSION;
 438
 439     protected $from     = 'profile_name_enum';
 440     protected $valfield = 'type';
 441 }
 442 // }}}
 443
 444 // {{{ class DE_Names
 445 // returns 'system' names ('lastname', 'lastname_marital', ...)
 446 class DE_Names extends DirEnumeration
 447 {
 448     public $capabilities = 0x005; // self::HAS_OPTIONS | self::SAVE_IN_SESSION;
 449
 450     protected $from     = 'profile_name_enum';
 451     protected $idfield  = 'type';
 452     protected $valfield = 'name';
 453 }
 454 // }}}
 455
 456 /** GROUPS
 457  */
 458 // {{{ class DE_Binets
 459 class DE_Binets extends DirEnumeration
 460 {
 461     protected $from = 'profile_binet_enum';
 462
 463     protected $ac_join = 'INNER JOIN profile_binets ON (profile_binet_enum.id = profile_binets.binet_id)';
 464     protected $ac_unique = 'profile_binets.pid';
 465 }
 466 // }}}
 467
 468 // {{{ class DE_Sections
 469 class DE_Sections extends DirEnumeration
 470 {
 471     protected $from = 'profile_section_enum';
 472
 473     protected $ac_join = 'INNER JOIN profiles ON (profiles.section = profile_section_enum.id)';
 474     protected $ac_unique = 'profiles.pid';
 475 }
 476 // }}}
 477
 478 // {{{ class DE_GroupesX
 479 class DE_GroupesX extends DirEnumeration
 480 {
 481     protected $idfield   = 'groups.id';
 482     protected $valfield  = 'groups.nom';
 483     protected $valfield2 = 'groups.diminutif';
 484     protected $from      = 'groups';
 485     protected $where     = 'WHERE (cat = \'GroupesX\' OR cat = \'Institutions\') AND pub = \'public\'';
 486
 487     protected $ac_join   = "INNER JOIN group_members ON (groups.id = group_members.asso_id
 488                                     AND (groups.cat = 'GroupesX' OR groups.cat = 'Institutions')
 489                                     AND groups.pub = 'public')";
 490     protected $ac_unique = 'group_members.uid';
 491 }
 492 // }}}
 493
 494 /** EDUCATION
 495  */
 496 // {{{ class DE_EducationSchools
 497 class DE_EducationSchools extends DirEnumeration
 498 {
 499     protected $idfield   = 'profile_education_enum.id';
 500     protected $valfield  = 'profile_education_enum.name';
 501     protected $valfield2 = 'profile_education_enum.abbreviation';
 502     protected $from      = 'profile_education_enum';
 503
 504     protected $ac_join   = 'INNER JOIN profile_education ON (profile_education.eduid = profile_education_enum.id)';
 505     protected $ac_unique = 'profile_education.pid';
 506 }
 507 // }}}
 508
 509 // {{{ class DE_EducationDegrees
 510 class DE_EducationDegrees extends DirEnumeration
 511 {
 512     public $capabilities = self::HAS_OPTIONS;
 513
 514     protected $idfield  = 'profile_education_degree.degreeid';
 515     protected $optfield = 'profile_education_degree.eduid';
 516     protected $valfield = 'profile_education_degree_enum.degree';
 517     protected $from = 'profile_education_degree_enum';
 518     protected $join = 'INNER JOIN profile_education_degree ON (profile_education_degree.degreeid = profile_education_degree_enum.id)';
 519
 520 }
 521 // }}}
 522
 523 // {{{ class DE_EducationFields
 524 class DE_EducationFields extends DirEnumeration
 525 {
 526     protected $valfield = 'profile_education_field_enum.field';
 527     protected $from     = 'profile_education_field_enum';
 528
 529     protected $ac_join   = 'INNER JOIN profile_education ON (profile_education.fieldid = profile_education_field_enum.id)';
 530     protected $ac_unique = 'profile_education.pid';
 531 }
 532 // }}}
 533
 534 // {{{ class DE_Corps
 535 class DE_Corps extends DirEnumeration
 536 {
 537     protected $idfield   = 'profile_corps_enum.id';
 538     protected $valfield  = 'profile_corps_enum.name';
 539     protected $valfield2 = 'profile_corps_enum.abbrev';
 540     protected $from      = 'profile_corps_enum';
 541
 542     protected $ac_unique = 'profile_corps.pid';
 543     protected $ac_join   = 'INNER JOIN profile_corps ON (profile_corps.current_corpsid = profile_corps_enum.id)';
 544 }
 545 // }}}
 546
 547 // {{{ class DE_CorpsRanks
 548 class DE_CorpsRanks extends DirEnumeration
 549 {
 550     protected $idfield   = 'profile_corps_rank_enum.id';
 551     protected $valfield  = 'profile_corps_rank_enum.name';
 552     protected $valfield2 = 'profile_corps_rank_enum.abbrev';
 553     protected $from      = 'profile_corps_rank_enum';
 554
 555     protected $ac_unique = 'profile_corps.pid';
 556     protected $ac_join   = 'INNER JOIN profile_corps ON (profile_corps.rankid = profile_corps_rank_enum.id)';
 557 }
 558 // }}}
 559
 560 /** GEOLOC
 561  */
 562 // {{{ class DE_Nationalities
 563 class DE_Nationalities extends DirEnumeration
 564 {
 565     protected $idfield   = 'geoloc_countries.iso_3166_1_a2';
 566     protected $valfield  = 'geoloc_countries.nationalityFR';
 567     protected $valfield2 = 'geoloc_countries.nationality';
 568     protected $from      = 'geoloc_countries';
 569     protected $join      = 'INNER JOIN profiles ON (geoloc_countries.iso_3166_1_a2 IN (profiles.nationality1, profiles.nationality2, profiles.nationality3))';
 570
 571     protected $ac_join   = 'INNER JOIN profiles ON (geoloc_countries.iso_3166_1_a2 IN (profiles.nationality1, profiles.nationality2, profiles.nationality3))';
 572     protected $ac_unique = 'profiles.pid';
 573 }
 574 // }}}
 575
 576 // {{{ class DE_Countries
 577 class DE_Countries extends DirEnumeration
 578 {
 579     protected $idfield   = 'geoloc_countries.iso_3166_1_a2';
 580     protected $valfield  = 'geoloc_countries.countryFR';
 581     protected $valfield2 = 'geoloc_countries.country';
 582     protected $from      = 'geoloc_countries';
 583
 584     protected $ac_join   = 'INNER JOIN profile_addresses ON (geoloc_countries.iso_3166_1_a2 = profile_addresses.countryId)';
 585     protected $ac_unique = 'profile_addresses.pid';
 586 }
 587 // }}}
 588
 589 // {{{ class DE_AdminAreas
 590 class DE_AdminAreas extends DE_WithSuboption
 591 {
 592     protected $idfield   = 'geoloc_administrativeareas.id';
 593     protected $optfield  = 'geoloc_administrativeareas.country';
 594     protected $valfield  = 'geoloc_administrativeareas.name';
 595     protected $from      = 'geoloc_administrativeareas';
 596
 597     protected $ac_join   = 'INNER JOIN profile_addresses ON (profile_addresses.administrativeAreaId = geoloc_administrativeareas.id)';
 598     protected $ac_unique = 'profile_addresses.pid';
 599 }
 600 // }}}
 601
 602 // {{{ class DE_Localities
 603 class DE_Localities extends DirEnumeration
 604 {
 605     protected $idfield   = 'geoloc_localities.id';
 606     protected $valfield  = 'geoloc_localities.name';
 607     protected $from      = 'geoloc_localities';
 608
 609     protected $ac_join   = 'INNER JOIN profile_addresses ON (profile_addresses.localityID = geoloc_localities.id)';
 610     protected $ac_unique = 'profile_addresses.pid';
 611 }
 612 // }}}
 613
 614 /** JOBS
 615  */
 616 // {{{ class DE_Companies
 617 class DE_Companies extends DirEnumeration
 618 {
 619     protected $idfield   = 'profile_job_enum.id';
 620     protected $valfield  = 'profile_job_enum.name';
 621     protected $valfield2 = 'profile_job_enum.acronym';
 622     protected $from      = 'profile_job_enum';
 623
 624     protected $ac_join   = 'INNER JOIN profile_job ON (profile_job.jobid = profile_job_enum.id)';
 625     protected $ac_unique = 'profile_job.pid';
 626 }
 627 // }}}
 628
 629 // {{{ class DE_JobDescription
 630 class DE_JobDescription extends DirEnumeration
 631 {
 632     protected $valfield = 'profile_job.description';
 633     protected $from     = 'profile_job';
 634     protected $idfield  = 'profile_job.pid';
 635
 636     protected $ac_unique = 'profile_job.pid';
 637 }
 638 // }}}
 639
 640 // {{{ class DE_JobTerms
 641 class DE_JobTerms extends DirEnumeration
 642 {
 643     // {{{ function getAutoComplete
 644     public function getAutoComplete($text)
 645     {
 646         $tokens = JobTerms::tokenize($text.'%');
 647         if (count($tokens) == 0) {
 648             return PlIteratorUtils::fromArray(array());
 649         }
 650         $token_join = JobTerms::token_join_query($tokens, 'e');
 651         return XDB::iterator('SELECT  e.jtid AS id, e.full_name AS field, COUNT(DISTINCT p.pid) AS nb
 652                                  FROM  profile_job_term_enum AS e
 653                            INNER JOIN  profile_job_term_relation AS r ON (r.jtid_1 = e.jtid)
 654                            INNER JOIN  profile_job_term AS p ON (r.jtid_2 = p.jtid)
 655                            '.$token_join.'
 656                              GROUP BY  e.jtid
 657                              ORDER BY  nb DESC, field
 658                                 LIMIT ' . self::AUTOCOMPLETE_LIMIT);
 659     }
 660     // }}}
 661 }
 662 // }}}
 663
 664 /** NETWORKING
 665  */
 666 // {{{ class DE_Networking
 667 class DE_Networking extends DirEnumeration
 668 {
 669     protected $idfield  = 'profile_networking_enum.nwid';
 670     protected $valfield = 'profile_networking_enum.name';
 671     protected $from     = 'profile_networking_enum';
 672
 673
 674     protected $ac_join   = 'INNER JOIN profile_networking ON (profile_networking.nwid = profile_networking_enum.nwid)';
 675     protected $ac_unique = 'profile_networking.pid';
 676 }
 677 // }}}
 678
 679 /** MEDALS
 680  */
 681 // {{{ class DE_Medals
 682 class DE_Medals extends DirEnumeration
 683 {
 684     protected $from = 'profile_medal_enum';
 685
 686     protected $ac_join = 'INNER JOIN profile_medals ON (profile_medals.mid = profile_medal_enum.id)';
 687     protected $ac_unique = 'profile_medals.pid';
 688 }
 689 // }}}
 690
 691 /** ACCOUNTS
 692  */
 693 // {{{ class DE_AccountTypes
 694 class DE_AccountTypes extends DirEnumeration
 695 {
 696     public $capabilities = 0x005; // self::HAS_OPTIONS | self::SAVE_IN_SESSION;
 697
 698     protected $from     = 'account_types';
 699     protected $valfield = 'perms';
 700     protected $idfield  = 'type';
 701 }
 702 // }}}
 703
 704 // vim:set et sw=4 sts=4 sws=4 foldmethod=marker enc=utf-8:
 705 ?>