include/notifs.inc.php

   1 <?php
   2 /***************************************************************************
   3  *  Copyright (C) 2003-2009 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 define('WATCH_FICHE', 1);
  23 define('WATCH_INSCR', 2);
  24 define('WATCH_DEATH', 3);
  25 define('WATCH_BIRTH', 4);
  26
  27 // {{{ function inscription_notifs_base
  28
  29 function inscription_notifs_base($uid)
  30 {
  31     XDB::execute('REPLACE INTO  watch_sub (uid, cid)
  32                         SELECT  {?}, id
  33                           FROM  watch_cat', $uid);
  34 }
  35
  36 // }}}
  37 // {{{ function register_watch_op
  38
  39 function register_watch_op($uid, $cid, $date='', $info='')
  40 {
  41     // XXX
  42     // TODO: Find out whether uid is a user or a profile!!!
  43     // XXX
  44     if (empty($date)) {
  45         $date = date('Y-m-d');
  46     }
  47     XDB::execute('REPLACE INTO  watch_ops (uid, cid, known, date, info)
  48                         VALUES  ({?}, {?}, NOW(), {?}, {?})',
  49                  $uid, $cid, $date, $info);
  50     if($cid == WATCH_FICHE) {
  51         if ($info) {
  52             register_profile_update($uid, $info);
  53         }
  54         XDB::execute('UPDATE  profiles
  55                          SET  last_change = NOW()
  56                        WHERE  pid = {?}', $uid);
  57     } elseif($cid == WATCH_INSCR) {
  58         XDB::execute('REPLACE INTO  contacts (uid,contact)
  59                             SELECT  uid, ni_id
  60                               FROM  watch_nonins
  61                              WHERE  ni_id = {?}', $uid);
  62         XDB::execute('DELETE FROM watch_nonins
  63                             WHERE ni_id = {?}', $uid);
  64     }
  65     Platal::session()->updateNbNotifs();
  66 }
  67
  68 // }}}
  69 // {{{ function _select_notifs_base
  70
  71 function _select_notifs_base($table, $mail, $where)
  72 {
  73     $cases = Array(
  74         'contacts'     => Array('wfield' => 'contact', 'ufield' => 'user_id', 'need_contact' => false,
  75             'freq_sql' => '',
  76             'contact_sql' => '1'
  77         ),
  78         'watch_promo'  => Array('wfield' => 'promo',   'ufield' => 'promo',   'need_contact' => true,
  79             'freq_sql' => ' AND ( wc.type = "basic" OR wc.type="near" AND (u.promo <= v.promo_sortie-2 AND u.promo_sortie >= v.promo+2) )',
  80             'contact_sql' => 'IF(c.contact IS NULL, 0, 1)'
  81         ),
  82         'watch_nonins' => Array('wfield' => 'ni_id',   'ufield' => 'user_id', 'need_contact' => true,
  83             'freq_sql' => '',
  84             'contact_sql' => 'IF(c.contact IS NULL, 0, 1)'
  85         )
  86     );
  87
  88     $our   = $cases[$table];
  89     $sql = "
  90         (
  91             SELECT  u.promo, u.prenom, IF(u.nom_usage='',u.nom,u.nom_usage) AS nom,
  92                     u.deces != 0 AS dcd, (u.flags = 'femme') AS sexe,
  93                     a.alias AS bestalias,
  94                     wo.*,
  95                     {$our['contact_sql']} AS contact,
  96                     (u.perms IN('admin','user')) AS inscrit";
  97     if ($mail) {
  98         $sql.=",
  99             w.uid AS aid, v.prenom AS aprenom, IF(v.nom_usage='',v.nom,v.nom_usage) AS anom,
 100             b.alias AS abestalias, (v.flags='femme') AS asexe, q.core_mail_fmt AS mail_fmt";
 101     }
 102
 103     $sql .= "
 104             FROM  $table          AS w
 105       INNER JOIN  auth_user_md5   AS u  ON(u.{$our['ufield']} = w.{$our['wfield']})
 106       INNER JOIN  auth_user_quick AS q  ON(q.user_id = w.uid)
 107       INNER JOIN  auth_user_md5   AS v  ON(v.user_id = q.user_id)";
 108     if ($mail) {
 109         $sql .="
 110       INNER JOIN  aliases         AS b  ON(b.id = q.user_id AND FIND_IN_SET('bestalias', b.flags))";
 111     }
 112     if ($our['need_contact']) {
 113         $sql .="
 114        LEFT JOIN  contacts        AS c  ON(c.uid = w.uid AND c.contact = u.user_id)";
 115     }
 116
 117     $sql .="
 118       INNER JOIN  watch_ops       AS wo ON(wo.uid = u.user_id AND ".($mail ? 'wo.known > q.watch_last' : '( wo.known > {?} OR wo.date=NOW() )').")
 119       INNER JOIN  watch_sub       AS ws ON(ws.cid = wo.cid AND ws.uid = w.uid)
 120       INNER JOIN  watch_cat       AS wc ON(wc.id = wo.cid{$our['freq_sql']})
 121        LEFT JOIN  aliases         AS a  ON(a.id = u.user_id AND FIND_IN_SET('bestalias', a.flags))
 122           WHERE  $where
 123     )";
 124
 125     return $sql;
 126 }
 127
 128 // }}}
 129 // {{{ function select_notifs
 130
 131 function select_notifs($mail, $uid=null, $last=null, $iterator=true)
 132 {
 133     $where = $mail ? 'q.watch_flags=3' : 'w.uid = {?}';
 134     $sql   = _select_notifs_base('contacts',     $mail, $where.($mail?'':' AND (q.watch_flags=1 OR q.watch_flags=3)')) . " UNION DISTINCT ";
 135     $sql  .= _select_notifs_base('watch_promo',  $mail, $where) .  " UNION DISTINCT ";
 136     $sql  .= _select_notifs_base('watch_nonins', $mail, $where);
 137
 138     if ($iterator) {
 139         return XDB::iterator($sql . ' ORDER BY cid, promo, date DESC, nom', $last, $uid, $last, $uid, $last, $uid);
 140     } else {
 141         return XDB::query($sql, $last, $uid, $last, $uid, $last, $uid);
 142     }
 143 }
 144
 145 // }}}
 146 // {{{
 147
 148 global $prf_desc;
 149 $prf_desc = array('search_names' => 'L\'un de ses noms',
 150                   'freetext' => 'Le texte libre',
 151                   'mobile' => 'Son numéro de téléphone portable',
 152                   'nationalite' => 'Sa nationalité',
 153                   'nationalite2' => 'Sa seconde nationalité',
 154                   'nationalite3' => 'Sa troisième nationalité',
 155                   'nick' => 'Son surnom',
 156                   'networking' => 'La liste de ses adresses de networking',
 157                   'edus' => 'Ses formations',
 158                   'addresses' => 'Ses adresses',
 159                   'section' => 'Sa section sportive',
 160                   'binets' => 'La liste de ses binets',
 161                   'medals' => 'Ses décorations',
 162                   'cv' => 'Son Curriculum Vitae',
 163                   'corps' => 'Son Corps d\'État',
 164                   'jobs' => 'Ses informations professionnelles',
 165                   'photo' => 'Sa photographie');
 166
 167 function get_profile_change_details($event, $limit) {
 168     global $prf_desc;
 169     $res = XDB::iterRow("SELECT  field
 170                            FROM  watch_profile
 171                           WHERE  uid = {?} AND ts > {?}
 172                        ORDER BY  ts DESC",
 173                          $event['uid'], $limit);
 174     if ($res->total() > 0) {
 175         $data = array();
 176         while (list($field) = $res->next()) {
 177             $data[] .= $prf_desc[$field];
 178         }
 179         return '<ul><li>' . implode('</li><li>', $data) . '</li></ul>';
 180     }
 181     return null;
 182 }
 183
 184 // }}}
 185 // {{{ function register_profile_update
 186
 187 function register_profile_update($uid, $field) {
 188     XDB::execute("REPLACE INTO  watch_profile (uid, ts, field)
 189                         VALUES  ({?}, NOW(), {?})",
 190                  $uid, $field);
 191 }
 192
 193 // {{{ class AllNotifs
 194
 195 class AllNotifs
 196 {
 197     public $_cats = Array();
 198     public $_data = Array();
 199
 200     public function __construct()
 201     {
 202         $res = XDB::iterator("SELECT * FROM watch_cat");
 203         while($tmp = $res->next()) {
 204             $this->_cats[$tmp['id']] = $tmp;
 205         }
 206
 207         // recupère tous les watchers, avec détails des watchers, a partir du
 208         // watch_last de chacun, seulement ceux qui sont surveillés, ordonnés
 209         $res = select_notifs(true);
 210
 211         while($tmp = $res->next()) {
 212             $aid = $tmp['aid'];
 213             if (empty($this->_data[$aid])) {
 214                 $this->_data[$aid] = Array("prenom" => $tmp['aprenom'], 'nom' => $tmp['anom'],
 215                     'bestalias'=>$tmp['abestalias'], 'sexe' => $tmp['asexe'], 'mail_fmt' => $tmp['mail_fmt'],
 216                     'dcd'=>$tmp['dcd']);
 217             }
 218             unset($tmp['aprenom'], $tmp['anom'], $tmp['abestalias'], $tmp['aid'], $tmp['asexe'], $tmp['mail_fmt'], $tmp['dcd']);
 219             $this->_data[$aid]['data'][$tmp['cid']][] = $tmp;
 220         }
 221     }
 222 }
 223
 224 // }}}
 225 // {{{ class Notifs
 226
 227 class Notifs
 228 {
 229     public $_uid;
 230     public $_cats = Array();
 231     public $_data = Array();
 232
 233     function __construct($uid, $up=false)
 234     {
 235         $this->_uid = $uid;
 236
 237         $res = XDB::iterator("SELECT * FROM watch_cat");
 238         while($tmp = $res->next()) {
 239             $this->_cats[$tmp['id']] = $tmp;
 240         }
 241
 242         $lastweek = date('YmdHis', time() - 7*24*60*60);
 243
 244         // recupere les notifs du watcher $uid, sans detail sur le watcher,
 245         // depuis la semaine dernière, meme ceux sans surveillance, ordonnés
 246         $res = select_notifs(false, $uid, $lastweek);
 247         while($tmp = $res->next()) {
 248             if ($tmp['cid'] == WATCH_FICHE) {
 249                 $tmp['data'] = get_profile_change_details($tmp, $lastweek);
 250             }
 251             $this->_data[$tmp['cid']][$tmp['promo']][] = $tmp;
 252         }
 253
 254         if($up) {
 255             XDB::execute('UPDATE  watch
 256                              SET  last = NOW()
 257                            WHERE  uid = {?}', $uid);
 258         }
 259     }
 260 }
 261
 262 // }}}
 263 // {{{ class Watch
 264
 265 class Watch
 266 {
 267     public $_uid;
 268     public $_promos;
 269     public $_nonins;
 270     public $_cats = Array();
 271     public $_subs;
 272     public $watch_contacts;
 273     public $watch_mail;
 274
 275     public function __construct($uid)
 276     {
 277         $this->_uid = $uid;
 278         $this->_promos = new PromoNotifs($uid);
 279         $this->_nonins = new NoninsNotifs($uid);
 280         $this->_subs = new WatchSub($uid);
 281         $res = XDB::query('SELECT  FIND_IN_SET(\'contacts\', flags),
 282                                    FIND_IN_SET(\'mail\', flags)
 283                              FROM  watch
 284                             WHERE  uid = {?}', $uid);
 285         list($this->watch_contacts, $this->watch_mail) = $res->fetchOneRow();
 286
 287         $this->_cats = XDB::fetchAllAssoc('id', 'SELECT * FROM watch_cat');
 288     }
 289
 290     public function saveFlags()
 291     {
 292         $flags = new PlFlagSet();
 293         $flags->addFlag('contacts', $this->watch_contacts);
 294         $flags->addFlag('mail',     $this->watch_mail);
 295         XDB::execute('UPDATE  watch
 296                          SET  flags = {?}
 297                        WHERE  uid = {?}',
 298                      $flags, $this->_uid);
 299     }
 300
 301     public function cats()
 302     {
 303         return $this->_cats;
 304     }
 305
 306     public function subs($i)
 307     {
 308         return $this->_subs->_data[$i];
 309     }
 310
 311     public function promos()
 312     {
 313         return $this->_promos->toRanges();
 314     }
 315
 316     public function nonins()
 317     {
 318         return $this->_nonins->_data;
 319     }
 320 }
 321
 322 // }}}
 323 // {{{ class WatchSub
 324
 325 class WatchSub
 326 {
 327     public $_uid;
 328     public $_data = Array();
 329
 330     public function __construct($uid)
 331     {
 332         $this->_uid = $uid;
 333         $res = XDB::iterRow('SELECT cid FROM watch_sub WHERE uid={?}', $uid);
 334         while(list($c) = $res->next()) {
 335             $this->_data[$c] = $c;
 336         }
 337     }
 338
 339     public function update($ind)
 340     {
 341         $this->_data = Array();
 342         XDB::execute('DELETE FROM watch_sub WHERE uid={?}', $this->_uid);
 343         foreach (Env::v($ind) as $key=>$val) {
 344             XDB::query('INSERT INTO watch_sub SELECT {?},id FROM watch_cat WHERE id={?}', $this->_uid, $key);
 345             if(XDB::affectedRows()) {
 346                 $this->_data[$key] = $key;
 347             }
 348         }
 349     }
 350 }
 351
 352 // }}}
 353 // {{{ class PromoNotifs
 354
 355 class PromoNotifs
 356 {
 357     public $_uid;
 358     public $_data = Array();
 359
 360     public function __construct($uid)
 361     {
 362         $this->_uid = $uid;
 363         $res = XDB::iterRow('SELECT promo FROM watch_promo WHERE uid={?} ORDER BY promo', $uid);
 364         while (list($p) = $res->next()) {
 365             $this->_data[intval($p)] = intval($p);
 366         }
 367     }
 368
 369     public function add($p)
 370     {
 371         $promo = intval($p);
 372         XDB::execute('REPLACE INTO watch_promo (uid,promo) VALUES({?},{?})', $this->_uid, $promo);
 373         $this->_data[$promo] = $promo;
 374         asort($this->_data);
 375     }
 376
 377     public function del($p)
 378     {
 379         $promo = intval($p);
 380         XDB::execute('DELETE FROM watch_promo WHERE uid={?} AND promo={?}', $this->_uid, $promo);
 381         unset($this->_data[$promo]);
 382     }
 383
 384     public function addRange($_p1,$_p2)
 385     {
 386         $p1 = intval($_p1);
 387         $p2 = intval($_p2);
 388         $values = Array();
 389         for($i = min($p1,$p2); $i<=max($p1,$p2); $i++) {
 390             $values[] = "('{$this->_uid}',$i)";
 391             $this->_data[$i] = $i;
 392         }
 393         XDB::execute('REPLACE INTO watch_promo (uid,promo) VALUES '.join(',',$values));
 394         asort($this->_data);
 395     }
 396
 397     public function delRange($_p1,$_p2)
 398     {
 399         $p1 = intval($_p1);
 400         $p2 = intval($_p2);
 401         $where = Array();
 402         for($i = min($p1,$p2); $i<=max($p1,$p2); $i++) {
 403             $where[] = "promo=$i";
 404             unset($this->_data[$i]);
 405         }
 406         XDB::execute('DELETE FROM watch_promo WHERE uid={?} AND ('.join(' OR ',$where).')', $this->_uid);
 407     }
 408
 409     public function toRanges()
 410     {
 411         $ranges = Array();
 412         $I = Array();
 413         foreach($this->_data as $promo) {
 414             if(!isset($I[0])) {
 415                 $I = Array($promo,$promo);
 416             }
 417             elseif($I[1]+1 == $promo) {
 418                 $I[1] ++;
 419             }
 420             else {
 421                 $ranges[] = $I;
 422                 $I = Array($promo,$promo);
 423             }
 424         }
 425         if(isset($I[0])) $ranges[] = $I;
 426         return $ranges;
 427     }
 428 }
 429
 430 // }}}
 431 // {{{ class NoninsNotifs
 432
 433 class NoninsNotifs
 434 {
 435     public $_uid;
 436     public $_data = Array();
 437
 438     public function __construct($uid)
 439     {
 440         $this->_uid = $uid;
 441         $res = XDB::iterator("SELECT  u.prenom,IF(u.nom_usage='',u.nom,u.nom_usage) AS nom, u.promo, u.user_id
 442                                 FROM  watch_nonins  AS w
 443                           INNER JOIN  auth_user_md5 AS u ON (u.user_id = w.ni_id)
 444                                WHERE  w.uid = {?}
 445                             ORDER BY  promo,nom", $uid);
 446         while($tmp = $res->next()) {
 447             $this->_data[$tmp['user_id']] = $tmp;
 448         }
 449     }
 450
 451     public function del($p)
 452     {
 453         unset($this->_data["$p"]);
 454         XDB::execute('DELETE FROM  watch_nonins WHERE uid={?} AND ni_id={?}', $this->_uid, $p);
 455     }
 456
 457     public function add($p)
 458     {
 459         XDB::execute('INSERT IGNORE INTO  watch_nonins (uid,ni_id) VALUES({?},{?})', $this->_uid, $p);
 460         $res = XDB::query('SELECT  prenom, IF(nom_usage="",nom,nom_usage) AS nom,promo,user_id
 461                              FROM  auth_user_md5
 462                             WHERE  user_id={?}', $p);
 463         $this->_data["$p"] = $res->fetchOneAssoc();
 464     }
 465 }
 466
 467 // }}}
 468
 469 // vim:set et sw=4 sts=4 sws=4 foldmethod=marker enc=utf-8:
 470 ?>