include/notifs.inc.php

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