[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;
        $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 {
            $page->assign('formulaire',1);
        }

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