[platal.git] / modules / search.php

<?php
/***************************************************************************
 *  Copyright (C) 2003-2007 Polytechnique.org                              *
 *  http://opensource.polytechnique.org/                                   *
 *                                                                         *
 *  This program is free software; you can redistribute it and/or modify   *
 *  it under the terms of the GNU General Public License as published by   *
 *  the Free Software Foundation; either version 2 of the License, or      *
 *  (at your option) any later version.                                    *
 *                                                                         *
 *  This program is distributed in the hope that it will be useful,        *
 *  but WITHOUT ANY WARRANTY; without even the implied warranty of         *
 *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the          *
 *  GNU General Public License for more details.                           *
 *                                                                         *
 *  You should have received a copy of the GNU General Public License      *
 *  along with this program; if not, write to the Free Software            *
 *  Foundation, Inc.,                                                      *
 *  59 Temple Place, Suite 330, Boston, MA  02111-1307  USA                *
 ***************************************************************************/

class SearchModule extends PLModule
{
    function handlers()
    {
        return array(
            'search'     => $this->make_hook('quick', AUTH_PUBLIC),
            'search/adv' => $this->make_hook('advanced', AUTH_COOKIE),
            'search/ajax/region'  => $this->make_hook('region', AUTH_COOKIE, 'user', NO_AUTH),
            'search/ajax/grade'   => $this->make_hook('grade',  AUTH_COOKIE, 'user', NO_AUTH),
            'advanced_search.php' => $this->make_hook('redir_advanced', AUTH_PUBLIC),
        );
    }

    function handler_redir_advanced(&$page, $mode = null)
    {
        pl_redirect('search/adv');
        exit;
    }

    function on_subscribe($forlife, $uid, $promo, $pass)
    {
        require_once 'user.func.inc.php';
        user_reindex($uid);
    }

    function get_quick($offset, $limit, $order)
    {
        global $globals;
        if (!S::logged()) {
            Env::kill('with_soundex');
        }
        $qSearch = new QuickSearch('quick');
        $fields  = new SFieldGroup(true, array($qSearch));

        if ($qSearch->isempty()) {
            new ThrowError('Recherche trop générale.');
        }

        $sql = 'SELECT SQL_CALC_FOUND_ROWS
            UPPER(IF(u.nom!="",u.nom,u.nom_ini)) AS nom,
            IF(u.prenom!="",u.prenom,u.prenom_ini) AS prenom,
            '.$globals->search->result_fields.'
            c.uid AS contact, w.ni_id AS watch,
            '.$qSearch->get_score_statement().'
                FROM  auth_user_md5  AS u
                '.$fields->get_select_statement().'
                LEFT JOIN  auth_user_quick AS q  ON (u.user_id = q.user_id)
                LEFT JOIN  aliases         AS a  ON (u.user_id = a.id AND a.type="a_vie")
                LEFT JOIN  contacts        AS c  ON (c.uid='.S::i('uid', -1).'
                                                     AND c.contact=u.user_id)
                LEFT JOIN  watch_nonins    AS w  ON (w.ni_id=u.user_id
                                                     AND w.uid='.S::i('uid', -1).')
                '.$globals->search->result_where_statement.'
                    WHERE  '.$fields->get_where_statement()
                    .(S::logged() && Env::has('nonins') ? ' AND u.perms="pending" AND u.deces=0' : '')
                .'
                 GROUP BY  u.user_id
                 ORDER BY  '.($order?($order.', '):'')
                .implode(',',array_filter(array($fields->get_order_statement(),
                                                'u.promo DESC, NomSortKey, prenom'))).'
                    LIMIT  '.$offset * $globals->search->per_page.','
                .$globals->search->per_page;
        $list    = XDB::iterator($sql);
        $res     = XDB::query("SELECT  FOUND_ROWS()");
        $nb_tot  = $res->fetchOneCell();
        return array($list, $nb_tot);
    }

    function form_prepare()
    {
        global $page;

        $page->assign('formulaire',1);
        $page->assign('choix_nats',
                      XDB::iterator('SELECT  g.a2 AS id, IF(nat=\'\', g.pays, g.nat) AS text
                                       FROM  geoloc_pays AS g
                                 INNER JOIN  auth_user_md5 AS u ON (u.nationalite = g.a2)
                                   GROUP BY  g.a2
                                   ORDER BY  text'));
        $page->assign('choix_postes',
                      XDB::iterator('SELECT id,fonction_fr FROM fonctions_def
                                             ORDER BY fonction_fr'));
        $page->assign('choix_binets',
                      XDB::iterator('SELECT id,text FROM binets_def ORDER BY text'));
        $page->assign('choix_groupesx',
                      XDB::iterator('SELECT id,text FROM groupesx_def ORDER BY text'));
        $page->assign('choix_sections',
                      XDB::iterator('SELECT id,text FROM sections ORDER BY text'));
        $page->assign('choix_schools',
                      XDB::iterator('SELECT id,text FROM applis_def ORDER BY text'));
        $page->assign('choix_secteurs',
                      XDB::iterator('SELECT id,label FROM emploi_secteur ORDER BY label'));
        $this->get_diplomas();
    }

    function get_diplomas($school = null)
    {
        if (is_null($school) && Env::has('school')) {
            $school = Env::i('school');
        }

        if (!is_null($school)) {
            $sql = 'SELECT type FROM applis_def WHERE id=' . $school;
        } else {
            $sql = 'DESCRIBE applis_def type';
        }

        $res = XDB::query($sql);
        $row = $res->fetchOneRow();
        if (!is_null($school)) {
            $types = $row[0];
        } else {
            $types = explode('(',$row[1]);
            $types = str_replace("'","",substr($types[1],0,-1));
        }
        global $page;
        $page->assign('choix_diplomas', explode(',',$types));
    }

    function get_advanced($offset, $limit, $order)
    {
        $fields = new SFieldGroup(true, advancedSearchFromInput());
        if ($fields->too_large()) {
            $this->form_prepare();
            new ThrowError('Recherche trop générale.');
        }
        global $globals, $page;

  			$page->assign('search_vars', $fields->get_url());

        $where = $fields->get_where_statement();
        if ($where) {
            $where = "WHERE  $where";
        }
        $sql = 'SELECT SQL_CALC_FOUND_ROWS DISTINCT
                           u.nom, u.prenom,
                           '.$globals->search->result_fields.'
                           c.uid AS contact,
                           w.ni_id AS watch
                     FROM  auth_user_md5   AS u
               LEFT JOIN  auth_user_quick AS q USING(user_id)
                '.$fields->get_select_statement().'
                '.(Env::has('only_referent') ? ' INNER JOIN mentor AS m ON (m.uid = u.user_id)' : '').'
                LEFT JOIN  aliases        AS a ON (u.user_id = a.id AND a.type="a_vie")
                LEFT JOIN  contacts       AS c ON (c.uid='.S::v('uid').'
                                                   AND c.contact=u.user_id)
                LEFT JOIN  watch_nonins   AS w ON (w.ni_id=u.user_id
                                                   AND w.uid='.S::v('uid').')
                '.$globals->search->result_where_statement."
                    $where
                 GROUP BY  u.user_id
                 ORDER BY  ".($order?($order.', '):'')
                .implode(',',array_filter(array($fields->get_order_statement(),
                                                'promo DESC, NomSortKey, prenom'))).'
                    LIMIT  '.($offset * $limit).','.$limit;
        $liste   = XDB::iterator($sql);
        $res     = XDB::query("SELECT  FOUND_ROWS()");
        $nb_tot  = $res->fetchOneCell();
        return Array($liste, $nb_tot);
    }

    function handler_quick(&$page)
    {
        global $globals;

        require_once dirname(__FILE__).'/search/search.inc.php';

        $page->changeTpl('search/index.tpl');

        $page->assign('xorg_title','Polytechnique.org - Annuaire');
        require_once("applis.func.inc.php");
        require_once("geoloc.inc.php");

        $page->assign('baseurl', $globals->baseurl);

        if (Env::has('quick')) {
            $page->assign('formulaire', 0);

            $search = new XOrgSearch(array($this, 'get_quick'));
            $search->setNbLines($globals->search->per_page);
            $search->addOrder('score', 'score', false, 'pertinence', AUTH_PUBLIC, true);

            $nb_tot = $search->show();

            if (!S::logged() && $nb_tot > $globals->search->public_max) {
                new ThrowError('Votre recherche a généré trop de résultats pour un affichage public.');
            } elseif ($nb_tot > $globals->search->private_max) {
                new ThrowError('Recherche trop générale');
            } elseif (empty($nb_tot)) {
                new ThrowError('il n\'existe personne correspondant à ces critères dans la base !');
            }
        } else {
            $res = XDB::query("SELECT  MIN(diminutif), MAX(diminutif)
                                 FROM  groupex.asso
                                WHERE  cat = 'Promotions'");
            list($min, $max) = $res->fetchOneRow();
            $page->assign('promo_min', $min);
            $page->assign('promo_max', $max); 
            $page->assign('formulaire',1);
            $page->addJsLink('ajax.js');
        }

        $page->register_modifier('display_lines', 'display_lines');
    }

    function handler_advanced(&$page, $mode = null)
    {
        global $globals;

        require_once dirname(__FILE__).'/search/search.inc.php';
        require_once 'applis.func.inc.php';
        require_once 'geoloc.inc.php';


        $page->changeTpl('search/index.tpl', $mode == 'mini' ? SIMPLE : SKINNED);

        $page->assign('advanced',1);
        $page->assign('public_directory',0);

        if (!Env::has('rechercher')) {
            $this->form_prepare();
        } else {
            $search = new XOrgSearch(array($this, 'get_advanced'));
            $search->setNbLines($globals->search->per_page);

            $page->assign('url_search_form', $search->make_url(Array('rechercher'=>0)));
            if (!Env::i('with_soundex')) {
                $page->assign('with_soundex', $search->make_url(Array()) . "&with_soundex=1");
            }
            $nb_tot = $search->show();

            if ($nb_tot > $globals->search->private_max) {
                $this->form_prepare();
                new ThrowError('Recherche trop générale');
            }

        }

        $page->addJsLink('ajax.js');
        $page->register_modifier('display_lines', 'display_lines');
    }

    function handler_region(&$page, $country = null)
    {
        header('Content-Type: text/html; charset="UTF-8"');
        require_once("geoloc.inc.php");
        $page->ChangeTpl('search/adv.region.form.tpl', NO_SKIN);
        $page->assign('region', "");
        $page->assign('country', $country);
    }

    function handler_grade(&$page, $school = null)
    {
        header('Content-Type: text/html; charset="UTF-8"');
        $page->ChangeTpl('search/adv.grade.form.tpl', NO_SKIN);
        $page->assign('grade', '');
        $this->get_diplomas($school);
    }
}

// vim:set et sw=4 sts=4 sws=4 foldmethod=marker enc=utf-8:
?>
Commit	Line	Data
09824164	1	<?php
09824164	2	/***************************************************************************
5ddeb07c	3	* Copyright (C) 2003-2007 Polytechnique.org *
09824164	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),
9ed396c0	29	'search/ajax/region' => $this->make_hook('region', AUTH_COOKIE, 'user', NO_AUTH),
9ed396c0	30	'search/ajax/grade' => $this->make_hook('grade', AUTH_COOKIE, 'user', NO_AUTH),
ba2afb88	31	'advanced_search.php' => $this->make_hook('redir_advanced', AUTH_PUBLIC),
09824164	32	);
	33	}
	34
ba2afb88	35	function handler_redir_advanced(&$page, $mode = null)
	36	{
	37	pl_redirect('search/adv');
	38	exit;
	39	}
	40
8d8f7607	41	function on_subscribe($forlife, $uid, $promo, $pass)
	42	{
	43	require_once 'user.func.inc.php';
	44	user_reindex($uid);
	45	}
	46
09824164	47	function get_quick($offset, $limit, $order)
	48	{
	49	global $globals;
393137f9	50	if (!S::logged()) {
	51	Env::kill('with_soundex');
	52	}
09824164	53	$qSearch = new QuickSearch('quick');
	54	$fields = new SFieldGroup(true, array($qSearch));
	55
	56	if ($qSearch->isempty()) {
a7de4ef7	57	new ThrowError('Recherche trop générale.');
09824164	58	}
	59
	60	$sql = 'SELECT SQL_CALC_FOUND_ROWS
	61	UPPER(IF(u.nom!="",u.nom,u.nom_ini)) AS nom,
	62	IF(u.prenom!="",u.prenom,u.prenom_ini) AS prenom,
	63	'.$globals->search->result_fields.'
	64	c.uid AS contact, w.ni_id AS watch,
	65	'.$qSearch->get_score_statement().'
	66	FROM auth_user_md5 AS u
	67	'.$fields->get_select_statement().'
	68	LEFT JOIN auth_user_quick AS q ON (u.user_id = q.user_id)
	69	LEFT JOIN aliases AS a ON (u.user_id = a.id AND a.type="a_vie")
6b590724	70	LEFT JOIN contacts AS c ON (c.uid='.S::i('uid', -1).'
09824164	71	AND c.contact=u.user_id)
09824164	72	LEFT JOIN watch_nonins AS w ON (w.ni_id=u.user_id
6b590724	73	AND w.uid='.S::i('uid', -1).')
09824164	74	'.$globals->search->result_where_statement.'
09824164	75	WHERE '.$fields->get_where_statement()
cab08090	76	.(S::logged() && Env::has('nonins') ? ' AND u.perms="pending" AND u.deces=0' : '')
09824164	77	.'
	78	GROUP BY u.user_id
	79	ORDER BY '.($order?($order.', '):'')
	80	.implode(',',array_filter(array($fields->get_order_statement(),
	81	'u.promo DESC, NomSortKey, prenom'))).'
	82	LIMIT '.$offset * $globals->search->per_page.','
	83	.$globals->search->per_page;
08cce2ff	84	$list = XDB::iterator($sql);
08cce2ff	85	$res = XDB::query("SELECT FOUND_ROWS()");
09824164	86	$nb_tot = $res->fetchOneCell();
	87	return array($list, $nb_tot);
	88	}
	89
	90	function form_prepare()
	91	{
d25e0f0b	92	global $page;
d25e0f0b	93
09824164	94	$page->assign('formulaire',1);
09824164	95	$page->assign('choix_nats',
b536b5ae	96	XDB::iterator('SELECT g.a2 AS id, IF(nat=\'\', g.pays, g.nat) AS text
	97	FROM geoloc_pays AS g
	98	INNER JOIN auth_user_md5 AS u ON (u.nationalite = g.a2)
	99	GROUP BY g.a2
	100	ORDER BY text'));
09824164	101	$page->assign('choix_postes',
08cce2ff	102	XDB::iterator('SELECT id,fonction_fr FROM fonctions_def
09824164	103	ORDER BY fonction_fr'));
09824164	104	$page->assign('choix_binets',
08cce2ff	105	XDB::iterator('SELECT id,text FROM binets_def ORDER BY text'));
09824164	106	$page->assign('choix_groupesx',
08cce2ff	107	XDB::iterator('SELECT id,text FROM groupesx_def ORDER BY text'));
09824164	108	$page->assign('choix_sections',
08cce2ff	109	XDB::iterator('SELECT id,text FROM sections ORDER BY text'));
09824164	110	$page->assign('choix_schools',
08cce2ff	111	XDB::iterator('SELECT id,text FROM applis_def ORDER BY text'));
09824164	112	$page->assign('choix_secteurs',
08cce2ff	113	XDB::iterator('SELECT id,label FROM emploi_secteur ORDER BY label'));
3c640222	114	$this->get_diplomas();
	115	}
	116
	117	function get_diplomas($school = null)
	118	{
	119	if (is_null($school) && Env::has('school')) {
	120	$school = Env::i('school');
	121	}
09824164	122
3c640222	123	if (!is_null($school)) {
3c640222	124	$sql = 'SELECT type FROM applis_def WHERE id=' . $school;
09824164	125	} else {
	126	$sql = 'DESCRIBE applis_def type';
	127	}
	128
08cce2ff	129	$res = XDB::query($sql);
09824164	130	$row = $res->fetchOneRow();
3c640222	131	if (!is_null($school)) {
09824164	132	$types = $row[0];
	133	} else {
	134	$types = explode('(',$row[1]);
	135	$types = str_replace("'","",substr($types[1],0,-1));
	136	}
3c640222	137	global $page;
09824164	138	$page->assign('choix_diplomas', explode(',',$types));
	139	}
	140
	141	function get_advanced($offset, $limit, $order)
	142	{
	143	$fields = new SFieldGroup(true, advancedSearchFromInput());
	144	if ($fields->too_large()) {
	145	$this->form_prepare();
a7de4ef7	146	new ThrowError('Recherche trop générale.');
09824164	147	}
	148	global $globals, $page;
	149
	150	$page->assign('search_vars', $fields->get_url());
	151
	152	$where = $fields->get_where_statement();
	153	if ($where) {
	154	$where = "WHERE $where";
	155	}
	156	$sql = 'SELECT SQL_CALC_FOUND_ROWS DISTINCT
	157	u.nom, u.prenom,
	158	'.$globals->search->result_fields.'
	159	c.uid AS contact,
	160	w.ni_id AS watch
	161	FROM auth_user_md5 AS u
	162	LEFT JOIN auth_user_quick AS q USING(user_id)
	163	'.$fields->get_select_statement().'
	164	'.(Env::has('only_referent') ? ' INNER JOIN mentor AS m ON (m.uid = u.user_id)' : '').'
	165	LEFT JOIN aliases AS a ON (u.user_id = a.id AND a.type="a_vie")
cab08090	166	LEFT JOIN contacts AS c ON (c.uid='.S::v('uid').'
09824164	167	AND c.contact=u.user_id)
09824164	168	LEFT JOIN watch_nonins AS w ON (w.ni_id=u.user_id
cab08090	169	AND w.uid='.S::v('uid').')
09824164	170	'.$globals->search->result_where_statement."
09824164	171	$where
1f17ab93	172	GROUP BY u.user_id
09824164	173	ORDER BY ".($order?($order.', '):'')
	174	.implode(',',array_filter(array($fields->get_order_statement(),
	175	'promo DESC, NomSortKey, prenom'))).'
	176	LIMIT '.($offset * $limit).','.$limit;
08cce2ff	177	$liste = XDB::iterator($sql);
08cce2ff	178	$res = XDB::query("SELECT FOUND_ROWS()");
09824164	179	$nb_tot = $res->fetchOneCell();
	180	return Array($liste, $nb_tot);
	181	}
	182
	183	function handler_quick(&$page)
	184	{
	185	global $globals;
	186
abc68084	187	require_once dirname(__FILE__).'/search/search.inc.php';
09824164	188
	189	$page->changeTpl('search/index.tpl');
	190
	191	$page->assign('xorg_title','Polytechnique.org - Annuaire');
	192	require_once("applis.func.inc.php");
	193	require_once("geoloc.inc.php");
	194
	195	$page->assign('baseurl', $globals->baseurl);
	196
	197	if (Env::has('quick')) {
	198	$page->assign('formulaire', 0);
	199
	200	$search = new XOrgSearch(array($this, 'get_quick'));
	201	$search->setNbLines($globals->search->per_page);
	202	$search->addOrder('score', 'score', false, 'pertinence', AUTH_PUBLIC, true);
	203
	204	$nb_tot = $search->show();
	205
cab08090	206	if (!S::logged() && $nb_tot > $globals->search->public_max) {
a7de4ef7	207	new ThrowError('Votre recherche a généré trop de résultats pour un affichage public.');
09824164	208	} elseif ($nb_tot > $globals->search->private_max) {
a7de4ef7	209	new ThrowError('Recherche trop générale');
09824164	210	} elseif (empty($nb_tot)) {
a7de4ef7	211	new ThrowError('il n\'existe personne correspondant à ces critères dans la base !');
09824164	212	}
09824164	213	} else {
70a55e68	214	$res = XDB::query("SELECT MIN(diminutif), MAX(diminutif)
	215	FROM groupex.asso
	216	WHERE cat = 'Promotions'");
	217	list($min, $max) = $res->fetchOneRow();
	218	$page->assign('promo_min', $min);
	219	$page->assign('promo_max', $max);
09824164	220	$page->assign('formulaire',1);
e654517d	221	$page->addJsLink('ajax.js');
09824164	222	}
	223
	224	$page->register_modifier('display_lines', 'display_lines');
09824164	225	}
	226
	227	function handler_advanced(&$page, $mode = null)
	228	{
	229	global $globals;
	230
abc68084	231	require_once dirname(__FILE__).'/search/search.inc.php';
09824164	232	require_once 'applis.func.inc.php';
	233	require_once 'geoloc.inc.php';
	234
	235
62a66dfc	236	$page->changeTpl('search/index.tpl', $mode == 'mini' ? SIMPLE : SKINNED);
09824164	237
	238	$page->assign('advanced',1);
	239	$page->assign('public_directory',0);
09824164	240
	241	if (!Env::has('rechercher')) {
	242	$this->form_prepare();
	243	} else {
d095003a	244	$search = new XOrgSearch(array($this, 'get_advanced'));
09824164	245	$search->setNbLines($globals->search->per_page);
	246
	247	$page->assign('url_search_form', $search->make_url(Array('rechercher'=>0)));
b16476f7	248	if (!Env::i('with_soundex')) {
b16476f7	249	$page->assign('with_soundex', $search->make_url(Array()) . "&with_soundex=1");
09824164	250	}
09824164	251	$nb_tot = $search->show();
	252
	253	if ($nb_tot > $globals->search->private_max) {
	254	$this->form_prepare();
a7de4ef7	255	new ThrowError('Recherche trop générale');
09824164	256	}
	257
	258	}
	259
3c640222	260	$page->addJsLink('ajax.js');
09824164	261	$page->register_modifier('display_lines', 'display_lines');
09824164	262	}
3c640222	263
	264	function handler_region(&$page, $country = null)
	265	{
493b6abe	266	header('Content-Type: text/html; charset="UTF-8"');
3c640222	267	require_once("geoloc.inc.php");
	268	$page->ChangeTpl('search/adv.region.form.tpl', NO_SKIN);
	269	$page->assign('region', "");
	270	$page->assign('country', $country);
	271	}
	272
	273	function handler_grade(&$page, $school = null)
	274	{
493b6abe	275	header('Content-Type: text/html; charset="UTF-8"');
3c640222	276	$page->ChangeTpl('search/adv.grade.form.tpl', NO_SKIN);
	277	$page->assign('grade', '');
	278	$this->get_diplomas($school);
	279	}
09824164	280	}
09824164	281
a7de4ef7	282	// vim:set et sw=4 sts=4 sws=4 foldmethod=marker enc=utf-8:
09824164	283	?>