| 1 | <?php |
| 2 | /*************************************************************************** |
| 3 | * Copyright (C) 2003-2007 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 SearchModule extends PLModule |
| 23 | { |
| 24 | function handlers() |
| 25 | { |
| 26 | return array( |
| 27 | 'search' => $this->make_hook('quick', AUTH_PUBLIC), |
| 28 | 'search/adv' => $this->make_hook('advanced', AUTH_COOKIE), |
| 29 | 'search/ajax/region' => $this->make_hook('region', AUTH_COOKIE, 'user', NO_AUTH), |
| 30 | 'search/ajax/grade' => $this->make_hook('grade', AUTH_COOKIE, 'user', NO_AUTH), |
| 31 | 'advanced_search.php' => $this->make_hook('redir_advanced', AUTH_PUBLIC), |
| 32 | 'search/autocomplete' => $this->make_hook('autocomplete', AUTH_COOKIE, 'user', NO_AUTH), |
| 33 | 'search/list' => $this->make_hook('list', AUTH_COOKIE, 'user', NO_AUTH), |
| 34 | ); |
| 35 | } |
| 36 | |
| 37 | function handler_redir_advanced(&$page, $mode = null) |
| 38 | { |
| 39 | pl_redirect('search/adv'); |
| 40 | exit; |
| 41 | } |
| 42 | |
| 43 | function on_subscribe($forlife, $uid, $promo, $pass) |
| 44 | { |
| 45 | require_once 'user.func.inc.php'; |
| 46 | user_reindex($uid); |
| 47 | } |
| 48 | |
| 49 | function get_quick($offset, $limit, $order) |
| 50 | { |
| 51 | global $globals; |
| 52 | if (!S::logged()) { |
| 53 | Env::kill('with_soundex'); |
| 54 | } |
| 55 | $qSearch = new QuickSearch('quick'); |
| 56 | $fields = new SFieldGroup(true, array($qSearch)); |
| 57 | |
| 58 | if ($qSearch->isempty()) { |
| 59 | new ThrowError('Recherche trop générale.'); |
| 60 | } |
| 61 | |
| 62 | $sql = 'SELECT SQL_CALC_FOUND_ROWS |
| 63 | UPPER(IF(u.nom!="",u.nom,u.nom_ini)) AS nom, |
| 64 | IF(u.prenom!="",u.prenom,u.prenom_ini) AS prenom, |
| 65 | '.$globals->search->result_fields.' |
| 66 | c.uid AS contact, w.ni_id AS watch, |
| 67 | '.$qSearch->get_score_statement().' |
| 68 | FROM auth_user_md5 AS u |
| 69 | '.$fields->get_select_statement().' |
| 70 | LEFT JOIN auth_user_quick AS q ON (u.user_id = q.user_id) |
| 71 | LEFT JOIN aliases AS a ON (u.user_id = a.id AND a.type="a_vie") |
| 72 | LEFT JOIN contacts AS c ON (c.uid='.S::i('uid', -1).' |
| 73 | AND c.contact=u.user_id) |
| 74 | LEFT JOIN watch_nonins AS w ON (w.ni_id=u.user_id |
| 75 | AND w.uid='.S::i('uid', -1).') |
| 76 | '.$globals->search->result_where_statement.' |
| 77 | WHERE '.$fields->get_where_statement() |
| 78 | .(S::logged() && Env::has('nonins') ? ' AND u.perms="pending" AND u.deces=0' : '') |
| 79 | .' |
| 80 | GROUP BY u.user_id |
| 81 | ORDER BY '.($order?($order.', '):'') |
| 82 | .implode(',',array_filter(array($fields->get_order_statement(), |
| 83 | 'u.promo DESC, NomSortKey, prenom'))).' |
| 84 | LIMIT '.$offset * $globals->search->per_page.',' |
| 85 | .$globals->search->per_page; |
| 86 | $list = XDB::iterator($sql); |
| 87 | $res = XDB::query("SELECT FOUND_ROWS()"); |
| 88 | $nb_tot = $res->fetchOneCell(); |
| 89 | return array($list, $nb_tot); |
| 90 | } |
| 91 | |
| 92 | function form_prepare() |
| 93 | { |
| 94 | global $page; |
| 95 | |
| 96 | $page->assign('formulaire',1); |
| 97 | $page->assign('choix_schools', |
| 98 | XDB::iterator('SELECT id,text FROM applis_def ORDER BY text')); |
| 99 | $this->get_diplomas(); |
| 100 | } |
| 101 | |
| 102 | function get_diplomas($school = null) |
| 103 | { |
| 104 | if (is_null($school) && Env::has('school')) { |
| 105 | $school = Env::i('school'); |
| 106 | } |
| 107 | |
| 108 | if (!is_null($school)) { |
| 109 | $sql = 'SELECT type FROM applis_def WHERE id=' . $school; |
| 110 | } else { |
| 111 | $sql = 'DESCRIBE applis_def type'; |
| 112 | } |
| 113 | |
| 114 | $res = XDB::query($sql); |
| 115 | $row = $res->fetchOneRow(); |
| 116 | if (!is_null($school)) { |
| 117 | $types = $row[0]; |
| 118 | } else { |
| 119 | $types = explode('(',$row[1]); |
| 120 | $types = str_replace("'","",substr($types[1],0,-1)); |
| 121 | } |
| 122 | global $page; |
| 123 | $page->assign('choix_diplomas', explode(',',$types)); |
| 124 | } |
| 125 | |
| 126 | function get_advanced($offset, $limit, $order) |
| 127 | { |
| 128 | $fields = new SFieldGroup(true, advancedSearchFromInput()); |
| 129 | if ($fields->too_large()) { |
| 130 | $this->form_prepare(); |
| 131 | new ThrowError('Recherche trop générale.'); |
| 132 | } |
| 133 | global $globals, $page; |
| 134 | |
| 135 | $page->assign('search_vars', $fields->get_url()); |
| 136 | |
| 137 | $where = $fields->get_where_statement(); |
| 138 | if ($where) { |
| 139 | $where = "WHERE $where"; |
| 140 | } |
| 141 | $sql = 'SELECT SQL_CALC_FOUND_ROWS DISTINCT |
| 142 | u.nom, u.prenom, |
| 143 | '.$globals->search->result_fields.' |
| 144 | c.uid AS contact, |
| 145 | w.ni_id AS watch |
| 146 | FROM auth_user_md5 AS u |
| 147 | LEFT JOIN auth_user_quick AS q USING(user_id) |
| 148 | '.$fields->get_select_statement().' |
| 149 | '.(Env::has('only_referent') ? ' INNER JOIN mentor AS m ON (m.uid = u.user_id)' : '').' |
| 150 | LEFT JOIN aliases AS a ON (u.user_id = a.id AND a.type="a_vie") |
| 151 | LEFT JOIN contacts AS c ON (c.uid='.S::v('uid').' |
| 152 | AND c.contact=u.user_id) |
| 153 | LEFT JOIN watch_nonins AS w ON (w.ni_id=u.user_id |
| 154 | AND w.uid='.S::v('uid').') |
| 155 | '.$globals->search->result_where_statement." |
| 156 | $where |
| 157 | GROUP BY u.user_id |
| 158 | ORDER BY ".($order?($order.', '):'') |
| 159 | .implode(',',array_filter(array($fields->get_order_statement(), |
| 160 | 'promo DESC, NomSortKey, prenom'))).' |
| 161 | LIMIT '.($offset * $limit).','.$limit; |
| 162 | $liste = XDB::iterator($sql); |
| 163 | $res = XDB::query("SELECT FOUND_ROWS()"); |
| 164 | $nb_tot = $res->fetchOneCell(); |
| 165 | return Array($liste, $nb_tot); |
| 166 | } |
| 167 | |
| 168 | function handler_quick(&$page, $action = null, $subaction = null) |
| 169 | { |
| 170 | global $globals; |
| 171 | |
| 172 | if (Env::has('quick') || $action == 'geoloc') { |
| 173 | $page->assign('formulaire', 0); |
| 174 | |
| 175 | require_once 'userset.inc.php'; |
| 176 | $view = new SearchSet(true, $action == 'geoloc' && substr($subaction, -3) == 'swf'); |
| 177 | $view->addMod('minifiche', 'Minifiches', true); |
| 178 | $view->addMod('trombi', 'Trombinoscope'); |
| 179 | $view->addMod('geoloc', 'Planishpère'); |
| 180 | $view->apply('search', $page, $action, $subaction); |
| 181 | |
| 182 | $nb_tot = $view->count(); |
| 183 | if ($subaction) { |
| 184 | return; |
| 185 | } |
| 186 | if (!S::logged() && $nb_tot > $globals->search->public_max) { |
| 187 | new ThrowError('Votre recherche a généré trop de résultats pour un affichage public.'); |
| 188 | } elseif ($nb_tot > $globals->search->private_max) { |
| 189 | new ThrowError('Recherche trop générale'); |
| 190 | } elseif (empty($nb_tot)) { |
| 191 | new ThrowError('il n\'existe personne correspondant à ces critères dans la base !'); |
| 192 | } |
| 193 | } else { |
| 194 | $res = XDB::query("SELECT MIN(diminutif), MAX(diminutif) |
| 195 | FROM groupex.asso |
| 196 | WHERE cat = 'Promotions'"); |
| 197 | list($min, $max) = $res->fetchOneRow(); |
| 198 | $page->assign('promo_min', $min); |
| 199 | $page->assign('promo_max', $max); |
| 200 | $page->assign('formulaire',1); |
| 201 | $page->addJsLink('ajax.js'); |
| 202 | } |
| 203 | |
| 204 | $page->changeTpl('search/index.tpl'); |
| 205 | $page->assign('xorg_title','Polytechnique.org - Annuaire'); |
| 206 | $page->assign('baseurl', $globals->baseurl); |
| 207 | } |
| 208 | |
| 209 | function handler_advanced(&$page, $mode = null) |
| 210 | { |
| 211 | global $globals; |
| 212 | if (!Env::has('rechercher')) { |
| 213 | $this->form_prepare(); |
| 214 | } else { |
| 215 | require_once 'userset.inc.php'; |
| 216 | $view = new SearchSet(false, $action == 'geoloc' && substr($subaction, -3) == 'swf'); |
| 217 | $view->addMod('minifiche', 'Minifiches', true); |
| 218 | $view->addMod('trombi', 'Trombinoscope'); |
| 219 | $view->addMod('geoloc', 'Planishpère'); |
| 220 | $view->apply('search', $page, $action, $subaction); |
| 221 | |
| 222 | if ($subaction) { |
| 223 | return; |
| 224 | } |
| 225 | $nb_tot = $view->count(); |
| 226 | if ($nb_tot > $globals->search->private_max) { |
| 227 | $this->form_prepare(); |
| 228 | new ThrowError('Recherche trop générale'); |
| 229 | } |
| 230 | } |
| 231 | |
| 232 | $page->changeTpl('search/index.tpl', $mode == 'mini' ? SIMPLE : SKINNED); |
| 233 | $page->addJsLink('ajax.js'); |
| 234 | $page->assign('advanced',1); |
| 235 | $page->assign('public_directory',0); |
| 236 | } |
| 237 | |
| 238 | function handler_region(&$page, $country = null) |
| 239 | { |
| 240 | header('Content-Type: text/html; charset="UTF-8"'); |
| 241 | require_once("geoloc.inc.php"); |
| 242 | $page->ChangeTpl('search/adv.region.form.tpl', NO_SKIN); |
| 243 | $page->assign('region', ""); |
| 244 | $page->assign('country', $country); |
| 245 | } |
| 246 | |
| 247 | function handler_grade(&$page, $school = null) |
| 248 | { |
| 249 | header('Content-Type: text/html; charset="UTF-8"'); |
| 250 | $page->ChangeTpl('search/adv.grade.form.tpl', NO_SKIN); |
| 251 | $page->assign('grade', ''); |
| 252 | $this->get_diplomas($school); |
| 253 | } |
| 254 | |
| 255 | function handler_autocomplete(&$page, $type = null) |
| 256 | { |
| 257 | // Autocompletion : according to type required, return |
| 258 | // a list of results matching with the number of matches. |
| 259 | // The output format is : |
| 260 | // result1|nb1 |
| 261 | // result2|nb2 |
| 262 | // ... |
| 263 | header('Content-Type: text/plain; charset="UTF-8"'); |
| 264 | $q = $_REQUEST['q']; |
| 265 | if (!$q) exit(); |
| 266 | // default search |
| 267 | $unique = 'user_id'; |
| 268 | $db = 'auth_user_md5'; |
| 269 | $realid = false; |
| 270 | $contains = false; |
| 271 | |
| 272 | switch ($type) { |
| 273 | case 'binetTxt': |
| 274 | $db = 'binets_def INNER JOIN binets_ins ON(binets_def.id = binets_ins.binet_id)'; |
| 275 | $field='binets_def.text'; |
| 276 | if (strlen($q) > 2) |
| 277 | $contains = true; |
| 278 | $realid = 'binets_def.id'; |
| 279 | break; |
| 280 | case 'city': $db = 'geoloc_city INNER JOIN adresses ON(geoloc_city.id = adresses.cityid)'; $unique='uid'; $field='geoloc_city.name'; break; |
| 281 | case 'entreprise': $db = 'entreprises'; $field = 'entreprise'; $unique='uid'; break; |
| 282 | case 'firstname': $field = 'prenom'; break; |
| 283 | case 'fonctionTxt': |
| 284 | $db = 'fonctions_def INNER JOIN entreprises ON(entreprises.fonction = fonctions_def.id)'; |
| 285 | $field = 'fonction_fr'; |
| 286 | $unique = 'uid'; |
| 287 | $realid = 'fonctions_def.id'; |
| 288 | break; |
| 289 | case 'groupexTxt': |
| 290 | $db = 'groupesx_def INNER JOIN groupesx_ins ON(groupesx_def.id = groupesx_ins.gid)'; |
| 291 | $field='groupesx_def.text'; |
| 292 | if (strlen($q) > 2) |
| 293 | $contains = true; |
| 294 | $realid = 'groupesx_def.id'; |
| 295 | $unique = 'guid'; |
| 296 | break; |
| 297 | case 'name': $field = 'nom'; break; |
| 298 | case 'nationaliteTxt': |
| 299 | $db = 'geoloc_pays INNER JOIN auth_user_md5 ON(geoloc_pays.a2 = auth_user_md5.nationalite)'; |
| 300 | $field = 'IF(geoloc_pays.nat=\'\', geoloc_pays.pays, geoloc_pays.nat)'; |
| 301 | $realid = 'geoloc_pays.a2'; |
| 302 | break; |
| 303 | case 'nickname': $field = 'profile_nick'; $db = 'auth_user_quick'; break; |
| 304 | case 'poste': $db = 'entreprises'; $field = 'poste'; $unique='uid'; break; |
| 305 | case 'secteurTxt': |
| 306 | $db = 'emploi_secteur INNER JOIN entreprises ON(entreprises.secteur = emploi_secteur.id)'; |
| 307 | $field = 'emploi_secteur.label'; |
| 308 | $realid = 'emploi_secteur.id'; |
| 309 | $unique = 'uid'; |
| 310 | break; |
| 311 | case 'sectionTxt': |
| 312 | $db = 'sections INNER JOIN auth_user_md5 ON(auth_user_md5.section = sections.id)'; |
| 313 | $field = 'sections.text'; |
| 314 | $realid = 'sections.id'; |
| 315 | break; |
| 316 | default: exit(); |
| 317 | } |
| 318 | |
| 319 | $list = XDB::iterator(' |
| 320 | SELECT |
| 321 | '.$field.' AS field, |
| 322 | COUNT(DISTINCT '.$unique.') AS nb |
| 323 | '.($realid?(', '.$realid.' AS id'):'').' |
| 324 | FROM '.$db.' |
| 325 | WHERE '.$field.' LIKE {?} |
| 326 | GROUP BY '.$field.' |
| 327 | ORDER BY nb DESC |
| 328 | LIMIT 11', |
| 329 | ($contains?'%':'').str_replace('*','%',$q).'%'); |
| 330 | $nbResults = 0; |
| 331 | while ($result = $list->next()) { |
| 332 | $nbResults++; |
| 333 | if ($nbResults == 11) { |
| 334 | echo '...|1'."\n"; |
| 335 | } else { |
| 336 | echo $result['field'].'|'.$result['nb'].(isset($result['id'])?('|'.$result['id']):'')."\n"; |
| 337 | } |
| 338 | } |
| 339 | |
| 340 | exit(); |
| 341 | } |
| 342 | |
| 343 | function handler_list(&$page, $type = null, $idVal = null) |
| 344 | { |
| 345 | // Give the list of all values possible of type and builds a select input for it |
| 346 | $field = 'text'; |
| 347 | $id = 'id'; |
| 348 | switch ($type) { |
| 349 | case 'binet': |
| 350 | $db = 'binets_def'; |
| 351 | break; |
| 352 | case 'fonction': |
| 353 | $db = 'fonctions_def'; |
| 354 | $field = 'fonction_fr'; |
| 355 | break; |
| 356 | case 'groupex': |
| 357 | $db = 'groupesx_def'; |
| 358 | break; |
| 359 | case 'nationalite': |
| 360 | $db = 'geoloc_pays'; |
| 361 | $field = 'IF(nat=\'\', pays, nat)'; |
| 362 | $id = 'a2'; |
| 363 | break; |
| 364 | case 'section': |
| 365 | $db = 'sections'; |
| 366 | break; |
| 367 | case 'secteur': |
| 368 | $db = 'emploi_secteur'; |
| 369 | $field = 'label'; |
| 370 | break; |
| 371 | default: exit(); |
| 372 | } |
| 373 | if (isset($idVal)) { |
| 374 | header('Content-Type: text/plain; charset="UTF-8"'); |
| 375 | $result = XDB::query('SELECT '.$field.' AS field FROM '.$db.' WHERE '.$id.' = {?} LIMIT 1',$idVal); |
| 376 | echo $result->fetchOneCell(); |
| 377 | } else { |
| 378 | header('Content-Type: text/xml; charset="UTF-8"'); |
| 379 | $list = XDB::iterator(' |
| 380 | SELECT |
| 381 | '.$field.' AS field, |
| 382 | '.$id.' AS id |
| 383 | FROM '.$db.' |
| 384 | ORDER BY '.$field); |
| 385 | echo '<select name="'.$type.'">'; |
| 386 | while ($result = $list->next()) { |
| 387 | echo '<option value="'.$result['id'].'">'.htmlspecialchars($result['field']).'</option>'; |
| 388 | } |
| 389 | echo '</select>'; |
| 390 | } |
| 391 | |
| 392 | exit(); |
| 393 | } |
| 394 | } |
| 395 | |
| 396 | // vim:set et sw=4 sts=4 sws=4 foldmethod=marker enc=utf-8: |
| 397 | ?> |