include/notifs.inc.php

   1 <?php
   2 /***************************************************************************
   3  *  Copyright (C) 2003-2006 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={?}', $uid);
  52     }
  53 }
  54
  55 // }}}
  56 // {{{ function _select_notifs_base
  57
  58 function _select_notifs_base($table, $mail, $where)
  59 {
  60     $cases = Array(
  61             'contacts'     => Array('wfield' => 'contact', 'ufield' => 'user_id', 'need_contact' => false,
  62                 'freq_sql' => '',
  63                 'contact_sql' => '1'
  64             ),
  65             'watch_promo'  => Array('wfield' => 'promo',   'ufield' => 'promo',   'need_contact' => true,
  66                 'freq_sql' => ' AND ( wc.type = "basic" OR wc.type="near" AND (u.promo <= v.promo_sortie-2 AND u.promo_sortie >= v.promo+2) )',
  67                 'contact_sql' => 'NOT (c.contact IS NULL)'
  68             ),
  69             'watch_nonins' => Array('wfield' => 'ni_id',   'ufield' => 'user_id', 'need_contact' => false,
  70                 'freq_sql' => '',
  71                 'contact_sql' => '0'
  72             )
  73     );
  74
  75     $our   = $cases[$table];
  76     $sql = "
  77         (
  78           SELECT  u.promo, u.prenom, IF(u.nom_usage='',u.nom,u.nom_usage) AS nom,
  79                   u.deces != 0 AS dcd,
  80                   a.alias AS bestalias,
  81                   wo.*,
  82                   {$our['contact_sql']} AS contact,
  83                   (u.perms IN('admin','user')) AS inscrit";
  84     if ($mail) {
  85         $sql.=",
  86                   w.uid AS aid, v.prenom AS aprenom, IF(v.nom_usage='',v.nom,v.nom_usage) AS anom,
  87                   b.alias AS abestalias, (v.flags='femme') AS sexe, q.core_mail_fmt AS mail_fmt";
  88     }
  89
  90     $sql .= "
  91             FROM  $table          AS w
  92       INNER JOIN  auth_user_md5   AS u  ON(u.{$our['ufield']} = w.{$our['wfield']})
  93       INNER JOIN  auth_user_quick AS q  ON(q.user_id = w.uid)
  94       INNER JOIN  auth_user_md5   AS v  ON(v.user_id = q.user_id)";
  95     if ($mail) {
  96         $sql .="
  97       INNER JOIN  aliases         AS b  ON(b.id = q.user_id AND FIND_IN_SET('bestalias', b.flags))";
  98     }
  99     if ($our['need_contact']) {
 100         $sql .="
 101        LEFT JOIN  contacts        AS c  ON(c.uid = w.uid AND c.contact = u.user_id)";
 102     }
 103
 104     $sql .="
 105       INNER JOIN  watch_ops       AS wo ON(wo.uid = u.user_id AND ".($mail ? 'wo.known > q.watch_last' : '( wo.known > {?} OR wo.date=NOW() )').")
 106       INNER JOIN  watch_sub       AS ws ON(ws.cid = wo.cid AND ws.uid = w.uid)
 107       INNER JOIN  watch_cat       AS wc ON(wc.id = wo.cid{$our['freq_sql']})
 108        LEFT JOIN  aliases         AS a  ON(a.id = u.user_id AND FIND_IN_SET('bestalias', a.flags))
 109            WHERE  $where
 110         )";
 111
 112     return $sql;
 113 }
 114
 115 // }}}
 116 // {{{ function select_notifs
 117
 118 function select_notifs($mail, $uid=null, $last=null, $iterator=true)
 119 {
 120     $where = $mail ? 'q.watch_flags=3' : 'w.uid = {?}';
 121     $sql   = _select_notifs_base('contacts',     $mail, $where.($mail?'':' AND (q.watch_flags=1 OR q.watch_flags=3)')) . " UNION DISTINCT ";
 122     $sql  .= _select_notifs_base('watch_promo',  $mail, $where) .  " UNION DISTINCT ";
 123     $sql  .= _select_notifs_base('watch_nonins', $mail, $where);
 124
 125     if ($iterator) {
 126         return XDB::iterator($sql . ' ORDER BY cid, promo, date DESC, nom', $last, $uid, $last, $uid, $last, $uid);
 127     } else {
 128         return XDB::query($sql, $last, $uid, $last, $uid, $last, $uid);
 129     }
 130 }
 131
 132 // }}}
 133 // {{{ function getNbNotifs
 134
 135 function getNbNotifs() {
 136     if (!S::has('uid')) {
 137         return 0;
 138     }
 139     $uid       = S::v('uid', -1);
 140     $watchlast = S::v('watch_last');
 141
 142     // selectionne les notifs de uid, sans detail sur le watcher, depuis
 143     // $watchlast, meme ceux sans surveillance, non ordonnés
 144     $res = select_notifs(false, $uid, $watchlast, false);
 145     $n   = $res->numRows();
 146     $res->free();
 147     if ($n == 0) {
 148         return;
 149     }
 150
 151     return "<a href='carnet/panel'>$n évènement".($n > 1 ? 's' : '')." !</a>";
 152 }
 153
 154 // }}}
 155 // {{{ class AllNotifs
 156
 157 class AllNotifs {
 158     var $_cats = Array();
 159     var $_data = Array();
 160
 161     function AllNotifs() {
 162         $res = XDB::iterator("SELECT * FROM watch_cat");
 163         while($tmp = $res->next()) {
 164             $this->_cats[$tmp['id']] = $tmp;
 165         }
 166
 167         // recupère tous les watchers, avec détails des watchers, a partir du
 168         // watch_last de chacun, seulement ceux qui sont surveillés, ordonnés
 169         $res = select_notifs(true);
 170
 171         while($tmp = $res->next()) {
 172             $aid = $tmp['aid'];
 173             if (empty($this->_data[$aid])) {
 174                 $this->_data[$aid] = Array("prenom" => $tmp['aprenom'], 'nom' => $tmp['anom'],
 175                         'bestalias'=>$tmp['abestalias'], 'sexe' => $tmp['sexe'], 'mail_fmt' => $tmp['mail_fmt'],
 176                         'dcd'=>$tmp['dcd']);
 177             }
 178             unset($tmp['aprenom'], $tmp['anom'], $tmp['abestalias'], $tmp['aid'], $tmp['sexe'], $tmp['mail_fmt'], $tmp['dcd']);
 179             $this->_data[$aid]['data'][$tmp['cid']][] = $tmp;
 180         }
 181     }
 182 }
 183
 184 // }}}
 185 // {{{ class Notifs
 186
 187 class Notifs {
 188     var $_uid;
 189     var $_cats = Array();
 190     var $_data = Array();
 191
 192     function Notifs($uid, $up=false) {
 193         $this->_uid = $uid;
 194
 195         $res = XDB::iterator("SELECT * FROM watch_cat");
 196         while($tmp = $res->next()) {
 197             $this->_cats[$tmp['id']] = $tmp;
 198         }
 199
 200         $lastweek = date('YmdHis',mktime() - 7*24*60*60);
 201
 202         // recupere les notifs du watcher $uid, sans detail sur le watcher,
 203         // depuis la semaine dernière, meme ceux sans surveillance, ordonnés
 204         $res = select_notifs(false, $uid, $lastweek);
 205         while($tmp = $res->next()) {
 206             $this->_data[$tmp['cid']][$tmp['promo']][] = $tmp;
 207         }
 208
 209         if($up) {
 210             XDB::execute('UPDATE auth_user_quick SET watch_last=NOW() WHERE user_id={?}', $uid);
 211         }
 212     }
 213 }
 214
 215 // }}}
 216 // {{{ class Watch
 217
 218 class Watch {
 219     var $_uid;
 220     var $_promos;
 221     var $_nonins;
 222     var $_cats = Array();
 223     var $_subs;
 224     var $watch_contacts;
 225     var $watch_mail;
 226
 227     function Watch($uid) {
 228         $this->_uid = $uid;
 229         $this->_promos = new PromoNotifs($uid);
 230         $this->_nonins = new NoninsNotifs($uid);
 231         $this->_subs = new WatchSub($uid);
 232         $res = XDB::query("SELECT  FIND_IN_SET('contacts',watch_flags),FIND_IN_SET('mail',watch_flags)
 233                                        FROM  auth_user_quick
 234                                       WHERE  user_id={?}", $uid);
 235         list($this->watch_contacts,$this->watch_mail) = $res->fetchOneRow();
 236
 237         $res = XDB::iterator("SELECT * FROM watch_cat");
 238         while($tmp = $res->next()) {
 239             $this->_cats[$tmp['id']] = $tmp;
 240         }
 241     }
 242
 243     function saveFlags() {
 244         $flags = "";
 245         if ($this->watch_contacts)
 246             $flags = "contacts";
 247         if ($this->watch_mail)
 248             $flags .= ($flags ? ',' : '')."mail";
 249         XDB::execute('UPDATE auth_user_quick SET watch_flags={?} WHERE user_id={?}',
 250                      $flags, $this->_uid);
 251     }
 252
 253     function cats() {
 254         return $this->_cats;
 255     }
 256
 257     function subs($i) {
 258         return $this->_subs->_data[$i];
 259     }
 260
 261     function promos() {
 262         return $this->_promos->toRanges();
 263     }
 264
 265     function nonins() {
 266         return $this->_nonins->_data;
 267     }
 268 }
 269
 270 // }}}
 271 // {{{ class WatchSub
 272
 273 class WatchSub {
 274     var $_uid;
 275     var $_data = Array();
 276
 277     function WatchSub($uid) {
 278         $this->_uid = $uid;
 279         $res = XDB::iterRow('SELECT cid FROM watch_sub WHERE uid={?}', $uid);
 280         while(list($c) = $res->next()) {
 281             $this->_data[$c] = $c;
 282         }
 283     }
 284
 285     function update($ind) {
 286         $this->_data = Array();
 287         XDB::execute('DELETE FROM watch_sub WHERE uid={?}', $this->_uid);
 288         foreach (Env::v($ind) as $key=>$val) {
 289             XDB::query('INSERT INTO watch_sub SELECT {?},id FROM watch_cat WHERE id={?}', $this->_uid, $key);
 290             if(mysql_affected_rows()) {
 291                 $this->_data[$key] = $key;
 292             }
 293         }
 294     }
 295 }
 296
 297 // }}}
 298 // {{{ class PromoNotifs
 299
 300 class PromoNotifs {
 301     var $_uid;
 302     var $_data = Array();
 303
 304     function PromoNotifs($uid) {
 305         $this->_uid = $uid;
 306         $res = XDB::iterRow('SELECT promo FROM watch_promo WHERE uid={?} ORDER BY promo', $uid);
 307         while (list($p) = $res->next()) {
 308             $this->_data[intval($p)] = intval($p);
 309         }
 310     }
 311
 312     function add($p) {
 313         $promo = intval($p);
 314         XDB::execute('REPLACE INTO watch_promo (uid,promo) VALUES({?},{?})', $this->_uid, $promo);
 315         $this->_data[$promo] = $promo;
 316         asort($this->_data);
 317     }
 318
 319     function del($p) {
 320         $promo = intval($p);
 321         XDB::execute('DELETE FROM watch_promo WHERE uid={?} AND promo={?}', $this->_uid, $promo);
 322         unset($this->_data[$promo]);
 323     }
 324
 325     function addRange($_p1,$_p2) {
 326         $p1 = intval($_p1);
 327         $p2 = intval($_p2);
 328         $values = Array();
 329         for($i = min($p1,$p2); $i<=max($p1,$p2); $i++) {
 330             $values[] = "('{$this->_uid}',$i)";
 331             $this->_data[$i] = $i;
 332         }
 333         XDB::execute('REPLACE INTO watch_promo (uid,promo) VALUES '.join(',',$values));
 334         asort($this->_data);
 335     }
 336
 337     function delRange($_p1,$_p2) {
 338         $p1 = intval($_p1);
 339         $p2 = intval($_p2);
 340         $where = Array();
 341         for($i = min($p1,$p2); $i<=max($p1,$p2); $i++) {
 342             $where[] = "promo=$i";
 343             unset($this->_data[$i]);
 344         }
 345         XDB::execute('DELETE FROM watch_promo WHERE uid={?} AND ('.join(' OR ',$where).')', $this->_uid);
 346     }
 347
 348     function toRanges() {
 349         $ranges = Array();
 350         $I = Array();
 351         foreach($this->_data as $promo) {
 352             if(!isset($I[0])) {
 353                 $I = Array($promo,$promo);
 354             }
 355             elseif($I[1]+1 == $promo) {
 356                 $I[1] ++;
 357             }
 358             else {
 359                 $ranges[] = $I;
 360                 $I = Array($promo,$promo);
 361             }
 362         }
 363         if(isset($I[0])) $ranges[] = $I;
 364         return $ranges;
 365     }
 366 }
 367
 368 // }}}
 369 // {{{ class NoninsNotifs
 370
 371 class NoninsNotifs {
 372     var $_uid;
 373     var $_data = Array();
 374
 375     function NoninsNotifs($uid) {
 376         $this->_uid = $uid;
 377         $res = XDB::iterator("SELECT  u.prenom,IF(u.nom_usage='',u.nom,u.nom_usage) AS nom, u.promo, u.user_id
 378                                           FROM  watch_nonins  AS w
 379                                     INNER JOIN  auth_user_md5 AS u ON (u.user_id = w.ni_id)
 380                                          WHERE  w.uid = {?}
 381                                       ORDER BY  promo,nom", $uid);
 382         while($tmp = $res->next()) {
 383             $this->_data[$tmp['user_id']] = $tmp;
 384         }
 385     }
 386
 387     function del($p) {
 388         unset($this->_data["$p"]);
 389         XDB::execute('DELETE FROM watch_nonins WHERE uid={?} AND ni_id={?}', $this->_uid, $p);
 390     }
 391
 392     function add($p) {
 393         XDB::execute('INSERT INTO watch_nonins (uid,ni_id) VALUES({?},{?})', $this->_uid, $p);
 394         $res = XDB::query('SELECT  prenom,IF(nom_usage="",nom,nom_usage) AS nom,promo,user_id
 395                                        FROM  auth_user_md5
 396                                       WHERE  user_id={?}', $p);
 397         $this->_data["$p"] = $res->fetchOneAssoc();
 398     }
 399 }
 400
 401 // }}}
 402
 403 ?>