[platal.git] / modules / geoloc.php

<?php
/***************************************************************************
 *  Copyright (C) 2003-2006 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 GeolocModule extends PLModule
{
    function handlers()
    {
        return array(
            'geoloc'             => $this->make_hook('default', AUTH_COOKIE),
            'geoloc/icon.swf'    => $this->make_hook('icon',    AUTH_COOKIE),
            'geoloc/dynamap.swf' => $this->make_hook('dynamap', AUTH_COOKIE),
            'geoloc/init'        => $this->make_hook('init',    AUTH_COOKIE),
            'geoloc/city'        => $this->make_hook('city',    AUTH_COOKIE),
            'geoloc/country'     => $this->make_hook('country', AUTH_COOKIE),
            '%grp/geoloc'            => $this->make_hook('default',AUTH_COOKIE),
            '%grp/geoloc/icon.swf'   => $this->make_hook('icon',   AUTH_COOKIE),
            '%grp/geoloc/dynamap.swf'=> $this->make_hook('dynamap',AUTH_COOKIE),
            '%grp/geoloc/init'       => $this->make_hook('init',   AUTH_COOKIE),
            '%grp/geoloc/city'       => $this->make_hook('city',   AUTH_COOKIE),
            '%grp/geoloc/country'    => $this->make_hook('country',AUTH_COOKIE),
            'admin/geoloc'           => $this->make_hook('admin', AUTH_MDP, 'admin'),
            'admin/geoloc/dynamap'   => $this->make_hook('admin_dynamap', AUTH_MDP, 'admin'),
        );
    }

    function _make_qs()
    {
        $querystring = "";

        foreach ($_GET as $v => $a) {
            if ($v != 'initfile' && $v != 'n' && $v != 'mapid') {
                $querystring .= urlencode($v).'='.urlencode($a).'&amp;';
            }
        }

        return $querystring;
    }

    function use_map()
    {
        return is_file(dirname(__FILE__).'/geoloc/dynamap.swf') &&
                is_file(dirname(__FILE__).'/geoloc/icon.swf');
    }

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

        if (!$this->use_map())
            $page->assign('request_geodesix', 1);

        if (!empty($GLOBALS['IS_XNET_SITE'])) {
            $page->useMenu();
            $page->setType($globals->asso('cat'));
            $page->assign('no_annu', 1);
        }

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

        $page->changeTpl('geoloc/index.tpl');
        $fields = new SFieldGroup(true, advancedSearchFromInput());
        $search = str_replace('&amp;','&',$fields->get_url());
        if ((!Env::has('only_current') && !Env::has('rechercher')) || Env::i('only_current') == 'on')
            $search .= '&only_current=on';
        elseif (Env::i('only_current') != 'on')
            $search .= '&only_current=';

        $search = preg_replace('/(^|&)mapid=([0-9]+)(&)/','\1\3', $search);
        if ($search)
            $search = '?'.$search;
        $page->assign('search',urlencode($search));

        $page->assign('protocole', substr($globals->baseurl,0,strpos($globals->baseurl,':')));

        if (!$search) {
            $res = XDB::query('SELECT COUNT(DISTINCT uid)
                                   FROM adresses WHERE cityid IS NOT NULL');
            $page->assign('localises', $res->fetchOneCell());
        }
    }

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

        header("Content-type: application/x-shockwave-flash");
        header("Pragma:");

        readfile(dirname(__FILE__).'/geoloc/icon.swf');
        exit;

        return PL_NOT_FOUND;
    }

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

        header("Content-type: application/x-shockwave-flash");

        header("Pragma:");
        readfile(dirname(__FILE__).'/geoloc/dynamap.swf');
        exit;

        return PL_NOT_FOUND;
    }

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

        $page->changeTpl('geoloc/init.tpl', NO_SKIN);

        header('Content-type: text/xml');
        header('Pragma:');
        if(!empty($GLOBALS['IS_XNET_SITE']))
            $page->assign('background', 0xF2E9D0);               
        $page->assign('querystring', $this->_make_qs());
    }

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

        header("Content-type: text/xml");
        header("Pragma:");

        $page->changeTpl('geoloc/city.tpl', NO_SKIN);

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

        if (empty($GLOBALS['IS_XNET_SITE'])) {
            $usual_fields = advancedSearchFromInput();
            $fields = new SFieldGroup(true, $usual_fields);
        } else {
            $_REQUEST['asso_id'] = $globals->asso('id');
            $_REQUEST['only_current'] = 'on';
            $fields   = new SFieldGroup(true, array(
                new RefSField('asso_id',array('gxm.asso_id'),'groupex.membres','gxm','u.user_id=gxm.uid'),
                new RefSField('cityid',array('av.cityid'),'adresses','av',getadr_join('av'))));
        }
        $where = $fields->get_where_statement();
        if ($where) $where = "WHERE ".$where;

        $users = XDB::iterator("
            SELECT u.user_id AS id, u.prenom, u.nom, u.promo, alias
              FROM adresses AS a 
        INNER JOIN auth_user_md5 AS u ON(u.user_id = a.uid)
        INNER JOIN auth_user_quick AS q ON(q.user_id = a.uid)
         LEFT JOIN aliases ON(u.user_id = aliases.id AND FIND_IN_SET(aliases.flags,'bestalias'))
                ".$fields->get_select_statement()."
                ".$where."
             GROUP BY u.user_id LIMIT 11", $id);

        $page->assign('users', $users);
    }

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

        // to debug sql use the next line
        if (Env::has('debug')) {
            $page->changeTpl('geoloc/country.tpl', SIMPLE);
        } else {
            header("Content-type: text/xml");
            header("Pragma:");
            $page->changeTpl('geoloc/country.tpl', NO_SKIN);
        }

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

        $querystring = $this->_make_qs();
        $page->assign('searchvars', $querystring);

        $mapid = Env::has('mapid') ? Env::i('mapid', -2) : false;
        if (empty($GLOBALS['IS_XNET_SITE'])) {
            $fields = advancedSearchFromInput();
        } else {
            $_REQUEST['asso_id'] = $globals->asso('id');
            $_REQUEST['only_current'] = 'on';
            $fields   = array(new RefSField('asso_id',array('gxm.asso_id'),'groupex.membres','gxm','u.user_id=gxm.uid'));
        }

        list($countries, $cities) = geoloc_getData_subcountries($mapid, $fields, 10);

        $page->assign('countries', $countries);
        $page->assign('cities', $cities);
    }

    function handler_admin(&$page, $action = false) {
        $page->changeTpl('geoloc/admin.tpl');
        require_once("geoloc.inc.php");
        $page->assign('xorg_title','Polytechnique.org - Administration - Geolocalisation');
        
        $nb_synchro = 0;
        
        if (Env::has('id') && is_numeric(Env::v('id'))) {
            if (synchro_city(Env::v('id'))) $nb_synchro ++;
        }
        
        if ($action == 'missinglat') {
            $res = XDB::iterRow("SELECT id FROM geoloc_city WHERE lat = 0 AND lon = 0");
            while ($a = $res->next()) if (synchro_city($a[0])) $nb_synchro++;
        }
        
        if ($nb_synchro) 
            $page->trig(($nb_synchro > 1)?($nb_synchro." villes ont �t� synchronis�es"):"Une ville a �t� synchronis�e");
        
        $res = XDB::query("SELECT COUNT(*) FROM geoloc_city WHERE lat = 0 AND lon = 0");
        $page->assign("nb_missinglat", $res->fetchOneCell());
    }
    
    function handler_admin_dynamap(&$page, $action = false) {
        $page->changeTpl('geoloc/admin_dynamap.tpl');
        
        if ($action == 'cities_not_on_map') {
            require_once('geoloc.inc.php');
            if (!fix_cities_not_on_map(20))
                $page->trig("Impossible d'acc�der au webservice");
            else
                $refresh = true;
        }
        
        if ($action == 'smallest_maps') {
            require_once('geoloc.inc.php');
            set_smallest_levels();
        }
        
        if ($action == 'precise_coordinates') {
            XDB::execute("UPDATE adresses AS a INNER JOIN geoloc_city AS c ON(a.cityid = c.id) SET a.glat = c.lat / 100000, a.glng = c.lon / 100000");
        }
        
        if ($action == 'newmaps') {
            require_once('geoloc.inc.php');
            if (!get_new_maps(Env::v('url')))
                $page->trig("Impossible d'acc�der aux nouvelles cartes");
        }
        
        $countMissing = XDB::query("SELECT COUNT(*) FROM geoloc_city AS c LEFT JOIN geoloc_city_in_maps AS m ON(c.id = m.city_id) WHERE m.city_id IS NULL");
        $missing = $countMissing->fetchOneCell();
        
        $countNoSmallest = XDB::query("SELECT SUM(IF(infos = 'smallest',1,0)) AS n FROM geoloc_city_in_maps GROUP BY city_id ORDER BY n");
        $noSmallest = $countNoSmallest->fetchOneCell() == 0;
        
        $countNoCoordinates = XDB::query("SELECT COUNT(*) FROM adresses WHERE cityid IS NOT NULL AND glat = 0 AND glng = 0");
        $noCoordinates = $countNoCoordinates->fetchOneCell();
        
        if (isset($refresh) && $missing) {
            $page->assign("xorg_extra_header", "<meta http-equiv='Refresh' content='3'/>");
        }
        $page->assign("nb_cities_not_on_map", $missing);
        $page->assign("no_smallest", $noSmallest);
        $page->assign("no_coordinates", $noCoordinates);
    }
    
}

?>
Commit	Line	Data
7b14a2a0	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	class GeolocModule extends PLModule
	23	{
	24	function handlers()
	25	{
	26	return array(
0bf274a8	27	'geoloc' => $this->make_hook('default', AUTH_COOKIE),
	28	'geoloc/icon.swf' => $this->make_hook('icon', AUTH_COOKIE),
	29	'geoloc/dynamap.swf' => $this->make_hook('dynamap', AUTH_COOKIE),
	30	'geoloc/init' => $this->make_hook('init', AUTH_COOKIE),
	31	'geoloc/city' => $this->make_hook('city', AUTH_COOKIE),
	32	'geoloc/country' => $this->make_hook('country', AUTH_COOKIE),
80244bbe	33	'%grp/geoloc' => $this->make_hook('default',AUTH_COOKIE),
	34	'%grp/geoloc/icon.swf' => $this->make_hook('icon', AUTH_COOKIE),
	35	'%grp/geoloc/dynamap.swf'=> $this->make_hook('dynamap',AUTH_COOKIE),
	36	'%grp/geoloc/init' => $this->make_hook('init', AUTH_COOKIE),
	37	'%grp/geoloc/city' => $this->make_hook('city', AUTH_COOKIE),
	38	'%grp/geoloc/country' => $this->make_hook('country',AUTH_COOKIE),
92423144	39	'admin/geoloc' => $this->make_hook('admin', AUTH_MDP, 'admin'),
92423144	40	'admin/geoloc/dynamap' => $this->make_hook('admin_dynamap', AUTH_MDP, 'admin'),
7b14a2a0	41	);
	42	}
	43
	44	function _make_qs()
	45	{
	46	$querystring = "";
	47
	48	foreach ($_GET as $v => $a) {
27472b85	49	if ($v != 'initfile' && $v != 'n' && $v != 'mapid') {
0bf274a8	50	$querystring .= urlencode($v).'='.urlencode($a).'&';
7b14a2a0	51	}
	52	}
	53
	54	return $querystring;
	55	}
	56
e336465e	57	function use_map()
	58	{
	59	return is_file(dirname(__FILE__).'/geoloc/dynamap.swf') &&
	60	is_file(dirname(__FILE__).'/geoloc/icon.swf');
	61	}
	62
7b14a2a0	63	function handler_default(&$page)
	64	{
	65	global $globals;
	66
e336465e	67	if (!$this->use_map())
80244bbe	68	$page->assign('request_geodesix', 1);
7b14a2a0	69
80244bbe	70	if (!empty($GLOBALS['IS_XNET_SITE'])) {
	71	$page->useMenu();
	72	$page->setType($globals->asso('cat'));
	73	$page->assign('no_annu', 1);
	74	}
7b14a2a0	75
abc68084	76	require_once dirname(__FILE__).'/search/search.inc.php';
abc68084	77
80244bbe	78	$page->changeTpl('geoloc/index.tpl');
7b14a2a0	79	$fields = new SFieldGroup(true, advancedSearchFromInput());
4a6b8ca3	80	$search = str_replace('&','&',$fields->get_url());
a23a9463	81	if ((!Env::has('only_current') && !Env::has('rechercher')) \|\| Env::i('only_current') == 'on')
0bf274a8	82	$search .= '&only_current=on';
4a6b8ca3	83	elseif (Env::i('only_current') != 'on')
7b14a2a0	84	$search .= '&only_current=';
0bf274a8	85
4a6b8ca3	86	$search = preg_replace('/(^\|&)mapid=([0-9]+)(&)/','\1\3', $search);
0bf274a8	87	if ($search)
0bf274a8	88	$search = '?'.$search;
4a6b8ca3	89	$page->assign('search',urlencode($search));
0bf274a8	90
	91	$page->assign('protocole', substr($globals->baseurl,0,strpos($globals->baseurl,':')));
	92
	93	if (!$search) {
	94	$res = XDB::query('SELECT COUNT(DISTINCT uid)
	95	FROM adresses WHERE cityid IS NOT NULL');
	96	$page->assign('localises', $res->fetchOneCell());
7b14a2a0	97	}
7b14a2a0	98	}
	99
	100	function handler_icon(&$page)
	101	{
	102	global $globals;
	103
	104	header("Content-type: application/x-shockwave-flash");
00d0011e	105	header("Pragma:");
7b14a2a0	106
80244bbe	107	readfile(dirname(__FILE__).'/geoloc/icon.swf');
80244bbe	108	exit;
7b14a2a0	109
	110	return PL_NOT_FOUND;
	111	}
	112
	113	function handler_dynamap(&$page)
	114	{
	115	global $globals;
	116
7b14a2a0	117	header("Content-type: application/x-shockwave-flash");
7b14a2a0	118
80244bbe	119	header("Pragma:");
	120	readfile(dirname(__FILE__).'/geoloc/dynamap.swf');
	121	exit;
7b14a2a0	122
	123	return PL_NOT_FOUND;
	124	}
	125
	126	function handler_init(&$page)
	127	{
	128	global $globals;
	129
e336465e	130	$page->changeTpl('geoloc/init.tpl', NO_SKIN);
7b14a2a0	131
7b14a2a0	132	header('Content-type: text/xml');
00d0011e	133	header('Pragma:');
80244bbe	134	if(!empty($GLOBALS['IS_XNET_SITE']))
80244bbe	135	$page->assign('background', 0xF2E9D0);
7b14a2a0	136	$page->assign('querystring', $this->_make_qs());
7b14a2a0	137	}
	138
	139	function handler_city(&$page)
	140	{
	141	global $globals;
	142
	143	header("Content-type: text/xml");
00d0011e	144	header("Pragma:");
7b14a2a0	145
e336465e	146	$page->changeTpl('geoloc/city.tpl', NO_SKIN);
7b14a2a0	147
abc68084	148	require_once dirname(__FILE__).'/search/search.inc.php';
7b14a2a0	149	require_once('geoloc.inc.php');
7b14a2a0	150
80244bbe	151	if (empty($GLOBALS['IS_XNET_SITE'])) {
	152	$usual_fields = advancedSearchFromInput();
	153	$fields = new SFieldGroup(true, $usual_fields);
	154	} else {
	155	$_REQUEST['asso_id'] = $globals->asso('id');
	156	$_REQUEST['only_current'] = 'on';
	157	$fields = new SFieldGroup(true, array(
	158	new RefSField('asso_id',array('gxm.asso_id'),'groupex.membres','gxm','u.user_id=gxm.uid'),
	159	new RefSField('cityid',array('av.cityid'),'adresses','av',getadr_join('av'))));
	160	}
7b14a2a0	161	$where = $fields->get_where_statement();
	162	if ($where) $where = "WHERE ".$where;
	163
08cce2ff	164	$users = XDB::iterator("
509310c2	165	SELECT u.user_id AS id, u.prenom, u.nom, u.promo, alias
7b14a2a0	166	FROM adresses AS a
	167	INNER JOIN auth_user_md5 AS u ON(u.user_id = a.uid)
	168	INNER JOIN auth_user_quick AS q ON(q.user_id = a.uid)
509310c2	169	LEFT JOIN aliases ON(u.user_id = aliases.id AND FIND_IN_SET(aliases.flags,'bestalias'))
7b14a2a0	170	".$fields->get_select_statement()."
	171	".$where."
	172	GROUP BY u.user_id LIMIT 11", $id);
	173
	174	$page->assign('users', $users);
7b14a2a0	175	}
7b14a2a0	176
0bf274a8	177	function handler_country(&$page)
7b14a2a0	178	{
	179	global $globals;
	180
	181	// to debug sql use the next line
	182	if (Env::has('debug')) {
e336465e	183	$page->changeTpl('geoloc/country.tpl', SIMPLE);
7b14a2a0	184	} else {
7b14a2a0	185	header("Content-type: text/xml");
00d0011e	186	header("Pragma:");
e336465e	187	$page->changeTpl('geoloc/country.tpl', NO_SKIN);
7b14a2a0	188	}
7b14a2a0	189
abc68084	190	require_once dirname(__FILE__).'/search/search.inc.php';
7b14a2a0	191	require_once 'geoloc.inc.php';
7b14a2a0	192
	193	$querystring = $this->_make_qs();
	194	$page->assign('searchvars', $querystring);
	195
5e2307dc	196	$mapid = Env::has('mapid') ? Env::i('mapid', -2) : false;
80244bbe	197	if (empty($GLOBALS['IS_XNET_SITE'])) {
	198	$fields = advancedSearchFromInput();
	199	} else {
	200	$_REQUEST['asso_id'] = $globals->asso('id');
	201	$_REQUEST['only_current'] = 'on';
	202	$fields = array(new RefSField('asso_id',array('gxm.asso_id'),'groupex.membres','gxm','u.user_id=gxm.uid'));
	203	}
7b14a2a0	204
80244bbe	205	list($countries, $cities) = geoloc_getData_subcountries($mapid, $fields, 10);
7b14a2a0	206
	207	$page->assign('countries', $countries);
	208	$page->assign('cities', $cities);
7b14a2a0	209	}
92423144	210
92423144	211	function handler_admin(&$page, $action = false) {
163eddd2	212	$page->changeTpl('geoloc/admin.tpl');
92423144	213	require_once("geoloc.inc.php");
	214	$page->assign('xorg_title','Polytechnique.org - Administration - Geolocalisation');
	215
	216	$nb_synchro = 0;
	217
	218	if (Env::has('id') && is_numeric(Env::v('id'))) {
	219	if (synchro_city(Env::v('id'))) $nb_synchro ++;
	220	}
	221
	222	if ($action == 'missinglat') {
	223	$res = XDB::iterRow("SELECT id FROM geoloc_city WHERE lat = 0 AND lon = 0");
	224	while ($a = $res->next()) if (synchro_city($a[0])) $nb_synchro++;
	225	}
	226
	227	if ($nb_synchro)
	228	$page->trig(($nb_synchro > 1)?($nb_synchro." villes ont �t� synchronis�es"):"Une ville a �t� synchronis�e");
	229
	230	$res = XDB::query("SELECT COUNT(*) FROM geoloc_city WHERE lat = 0 AND lon = 0");
	231	$page->assign("nb_missinglat", $res->fetchOneCell());
	232	}
	233
	234	function handler_admin_dynamap(&$page, $action = false) {
163eddd2	235	$page->changeTpl('geoloc/admin_dynamap.tpl');
92423144	236
	237	if ($action == 'cities_not_on_map') {
	238	require_once('geoloc.inc.php');
	239	if (!fix_cities_not_on_map(20))
	240	$page->trig("Impossible d'acc�der au webservice");
	241	else
	242	$refresh = true;
	243	}
	244
	245	if ($action == 'smallest_maps') {
	246	require_once('geoloc.inc.php');
	247	set_smallest_levels();
	248	}
	249
	250	if ($action == 'precise_coordinates') {
	251	XDB::execute("UPDATE adresses AS a INNER JOIN geoloc_city AS c ON(a.cityid = c.id) SET a.glat = c.lat / 100000, a.glng = c.lon / 100000");
	252	}
	253
	254	if ($action == 'newmaps') {
	255	require_once('geoloc.inc.php');
	256	if (!get_new_maps(Env::v('url')))
	257	$page->trig("Impossible d'acc�der aux nouvelles cartes");
	258	}
	259
	260	$countMissing = XDB::query("SELECT COUNT(*) FROM geoloc_city AS c LEFT JOIN geoloc_city_in_maps AS m ON(c.id = m.city_id) WHERE m.city_id IS NULL");
	261	$missing = $countMissing->fetchOneCell();
	262
	263	$countNoSmallest = XDB::query("SELECT SUM(IF(infos = 'smallest',1,0)) AS n FROM geoloc_city_in_maps GROUP BY city_id ORDER BY n");
	264	$noSmallest = $countNoSmallest->fetchOneCell() == 0;
	265
	266	$countNoCoordinates = XDB::query("SELECT COUNT(*) FROM adresses WHERE cityid IS NOT NULL AND glat = 0 AND glng = 0");
	267	$noCoordinates = $countNoCoordinates->fetchOneCell();
	268
	269	if (isset($refresh) && $missing) {
	270	$page->assign("xorg_extra_header", "<meta http-equiv='Refresh' content='3'/>");
	271	}
	272	$page->assign("nb_cities_not_on_map", $missing);
	273	$page->assign("no_smallest", $noSmallest);
	274	$page->assign("no_coordinates", $noCoordinates);
	275	}
	276
7b14a2a0	277	}
	278
	279	?>