[platal.git] / modules / stats.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                *
 ***************************************************************************/

function serv_to_str($params) {
    $flags = explode(',',$params);
    $trad = Array('web' => 'site web', 'mail'=> 'redirection mail',
                  'smtp' => 'serveur s�curis� d\'envoi de mails',
                  'nntp' => 'serveur des forums de discussion');
    $ret = Array();
    foreach ($flags as $flag) {
        $ret[] = $trad[$flag];
    }
    return implode(', ',$ret);
}

class StatsModule extends PLModule
{
    function handlers()
    {
        return array(
            'stats'           => $this->make_hook('stats',     AUTH_COOKIE),
            'stats/evolution' => $this->make_hook('evolution', AUTH_COOKIE),
            'stats/graph'     => $this->make_hook('graph',     AUTH_COOKIE),
            'stats/graph/evolution'
                              => $this->make_hook('graph_evo', AUTH_COOKIE),
            'stats/promos'    => $this->make_hook('promos',    AUTH_COOKIE),

            'stats/coupures'  => $this->make_hook('coupures',  AUTH_PUBLIC),
        );
    }

    function handler_stats(&$page)
    {
        $page->changeTpl('stats/index.tpl');
    }

    function handler_evolution(&$page, $jours = 365)
    {
        $page->changeTpl('stats/evolution_inscrits.tpl');
        $page->assign('jours', $jours);
    }

    function handler_graph_evo(&$page, $jours = 365)
    {
        define('DUREEJOUR',24*3600);

        //recupere le nombre d'inscriptions par jour sur la plage concern�e
        $res = XDB::iterRow(
                "SELECT  IF( date_ins>DATE_SUB(NOW(),INTERVAL $jours DAY),
                             TO_DAYS(date_ins)-TO_DAYS(NOW()),
                            ".(-($jours+1)).") AS jour,
                         COUNT(user_id) AS nb
                   FROM  auth_user_md5 
                  WHERE  perms IN ('admin','user')
               GROUP BY  jour");

        //genere des donnees compatibles avec GNUPLOT
        $inscrits='';

        // la premi�re ligne contient le total des inscrits avant la date de d�part (J - $jours)
        list(,$init_nb) = $res->next();
        $total = $init_nb;

        list($numjour, $nb) = $res->next();

        for ($i = -$jours; $i<=0; $i++) {
            if ($numjour<$i) {
                if(!list($numjour, $nb) = $res->next()) {
                    $numjour = 0;
                    $nb = 0;
                }
            }
            if ($numjour==$i) $total+=$nb;
            $inscrits .= date('d/m/y',$i*DUREEJOUR+time())." ".$total."\n";
        }

        //Genere le graphique � la vol�e avec GNUPLOT
        header( "Content-type: image/png");

        $delt = ($total - $init_nb)/10;
        $ymin = round($init_nb - $delt,0);
        $ymax = round($total   + $delt,0);

        $gnuplot = <<<EOF2
gnuplot <<EOF

set term png small color
set size 640/480
set xdata time
set timefmt "%d/%m/%y"

set format x "%m/%y"
set yr [$ymin:$ymax]

set title "Nombre d'inscrits"

plot "-" using 1:2 title 'inscrits' with lines;
{$inscrits}
EOF
EOF2;

        passthru($gnuplot);
        exit;
    }

    function handler_graph(&$page, $promo = null)
    {
        if ($promo == 'all') {
            // date de d�part
            $depart = 1920;

            //recupere le nombre d'inscriptions par jour sur la plage concern�e
            $res = XDB::iterRow(
                    "SELECT  promo, SUM(perms IN ('admin', 'user')) / COUNT(*) * 100
                       FROM  auth_user_md5
                      WHERE  promo >= $depart AND deces = 0
                   GROUP BY  promo");

            //genere des donnees compatibles avec GNUPLOT
            $inscrits='';

            // la premi�re ligne contient le total des inscrits avant la date de d�part
            list($annee, $nb) = $res->next();

            for ($i = $depart; $i <= date("Y"); $i++) {
                if ($annee < $i) {
                    if(!list($annee, $nb) = $res->next()) {
                        $annee = 0;
                        $nb = 0;
                    }
                }
                if ($nb > 0 || $i < date('Y'))
                    $inscrits .= $i.' '.$nb."\n";
            }

            //Genere le graphique � la vol�e avec GNUPLOT
            $fin = $i+2;

            $gnuplot = <<<EOF2
gnuplot <<EOF

set term png small color
set size 640/480
set timefmt "%d/%m/%y"

set xr [$depart:$fin]
set yr [0:100]

set title "Nombre d'inscrits par promotion depuis $depart."

plot "-" using 1:2 title 'inscrits' with boxes;
{$inscrits}
EOF
EOF2;

        } else {
            //nombre de jours sur le graph
            $jours = 365;
            define('DUREEJOUR',24*3600);
            $res = XDB::query("SELECT min(TO_DAYS(date_ins)-TO_DAYS(now()))
                                           FROM auth_user_md5
                                          WHERE promo = {?}
                                                AND perms IN ('admin', 'user')",
                                        $promo);
            $jours = -$res->fetchOneCell();

            //recupere le nombre d'inscriptions par jour sur la plage concern�e
            $res = XDB::iterRow(
                    "SELECT  IF( date_ins>DATE_SUB(NOW(),INTERVAL $jours DAY),
                                 TO_DAYS(date_ins)-TO_DAYS(NOW()),
                                ".(-($jours+1)).") AS jour,
                             COUNT(user_id) AS nb
                       FROM  auth_user_md5 
                      WHERE  promo = {?} AND perms IN ('admin','user')
                   GROUP BY  jour", $promo);

            //genere des donnees compatibles avec GNUPLOT
            $inscrits='';

            // la premi�re ligne contient le total des inscrits avant la date de d�part (J - $jours)
            list(,$init_nb) = $res->next();
            $total = $init_nb;

            list($numjour, $nb) = $res->next();

            for ($i = -$jours;$i<=0;$i++) {
                if ($numjour<$i) {
                    if(!list($numjour, $nb) = $res->next()) {
                        $numjour = 0;
                        $nb = 0;
                    }
                }
                if ($numjour==$i) $total+=$nb;
                $inscrits .= date('d/m/y',$i*DUREEJOUR+time())." ".$total."\n";
            }

            //Genere le graphique � la vol�e avec GNUPLOT
            $delt = ($total - $init_nb) / 10;
            $delt += ($delt < 1);
            $ymin = round($init_nb - $delt,0);
            $ymax = round($total   + $delt,0);

            $gnuplot = <<<EOF2
gnuplot <<EOF

set term png small color
set size 640/480
set xdata time
set timefmt "%d/%m/%y"

set format x "%m/%y"
set yr [$ymin:$ymax]

set title "Nombre d'inscrits de la promotion $promo."

plot "-" using 1:2 title 'inscrits' with lines;
{$inscrits}e
EOF
EOF2;
        }

        header('Content-type: image/png');
        passthru($gnuplot);
        exit;
    }

    function handler_promos(&$page, $promo = null)
    {
        $page->changeTpl('stats/nb_by_promo.tpl');

        $res = XDB::iterRow(
                "SELECT  promo,COUNT(*)
                   FROM  auth_user_md5
                  WHERE  promo > 1900 AND perms IN ('admin','user')
               GROUP BY  promo
               ORDER BY  promo");
        $max=0; $min=3000;

        while (list($p,$nb) = $res->next()) {
            $p = intval($p);
            if(!isset($nbpromo[$p/10])) {
                $nbpromo[$p/10] = Array('','','','','','','','','',''); // tableau de 10 cases vides
            }
            $nbpromo[$p/10][$p%10]=Array('promo' => $p, 'nb' => $nb);
        }

        $page->assign_by_ref('nbs', $nbpromo);
        $page->assign('min', $min-$min % 10);
        $page->assign('max', $max+10-$max%10);
        $page->assign('promo', $promo);
    }

    function handler_coupures(&$page, $cp_id = null)
    {
        $page->changeTpl('stats/coupure.tpl');

        if (!is_null($cp_id)) {
            $res = XDB::query("SELECT  debut,
                                       TIME_FORMAT(duree,'%kh%i') AS duree,
                                       resume, description, services
                                 FROM  coupures
                                WHERE  id = {?}", $cp_id);
            $cp  = $res->fetchOneAssoc();
        }

        if($cp) {
            $cp['lg_services'] = serv_to_str($cp['services']);
            $page->assign_by_ref('cp',$cp);
        } else {
            $beginning_date = date("Ymd", time() - 3600*24*21) . "000000";
            $sql = "SELECT  id, debut, resume, services
                      FROM  coupures where debut > '$beginning_date' order by debut desc";
            $page->assign('coupures', XDB::iterator($sql));
        }
    }
}

?>
Commit	Line	Data
bf2692e3	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	function serv_to_str($params) {
	23	$flags = explode(',',$params);
	24	$trad = Array('web' => 'site web', 'mail'=> 'redirection mail',
089a5801	25	'smtp' => 'serveur s�curis� d\'envoi de mails',
bf2692e3	26	'nntp' => 'serveur des forums de discussion');
	27	$ret = Array();
	28	foreach ($flags as $flag) {
	29	$ret[] = $trad[$flag];
	30	}
	31	return implode(', ',$ret);
	32	}
	33
	34	class StatsModule extends PLModule
	35	{
	36	function handlers()
	37	{
	38	return array(
	39	'stats' => $this->make_hook('stats', AUTH_COOKIE),
	40	'stats/evolution' => $this->make_hook('evolution', AUTH_COOKIE),
	41	'stats/graph' => $this->make_hook('graph', AUTH_COOKIE),
	42	'stats/graph/evolution'
	43	=> $this->make_hook('graph_evo', AUTH_COOKIE),
	44	'stats/promos' => $this->make_hook('promos', AUTH_COOKIE),
	45
	46	'stats/coupures' => $this->make_hook('coupures', AUTH_PUBLIC),
	47	);
	48	}
	49
	50	function handler_stats(&$page)
	51	{
	52	$page->changeTpl('stats/index.tpl');
bf2692e3	53	}
	54
	55	function handler_evolution(&$page, $jours = 365)
	56	{
	57	$page->changeTpl('stats/evolution_inscrits.tpl');
	58	$page->assign('jours', $jours);
bf2692e3	59	}
	60
	61	function handler_graph_evo(&$page, $jours = 365)
	62	{
bf2692e3	63	define('DUREEJOUR',24*3600);
bf2692e3	64
089a5801	65	//recupere le nombre d'inscriptions par jour sur la plage concern�e
08cce2ff	66	$res = XDB::iterRow(
bf2692e3	67	"SELECT IF( date_ins>DATE_SUB(NOW(),INTERVAL $jours DAY),
	68	TO_DAYS(date_ins)-TO_DAYS(NOW()),
	69	".(-($jours+1)).") AS jour,
	70	COUNT(user_id) AS nb
	71	FROM auth_user_md5
	72	WHERE perms IN ('admin','user')
	73	GROUP BY jour");
	74
	75	//genere des donnees compatibles avec GNUPLOT
	76	$inscrits='';
	77
089a5801	78	// la premi�re ligne contient le total des inscrits avant la date de d�part (J - $jours)
bf2692e3	79	list(,$init_nb) = $res->next();
	80	$total = $init_nb;
	81
	82	list($numjour, $nb) = $res->next();
	83
	84	for ($i = -$jours; $i<=0; $i++) {
	85	if ($numjour<$i) {
	86	if(!list($numjour, $nb) = $res->next()) {
	87	$numjour = 0;
	88	$nb = 0;
	89	}
	90	}
	91	if ($numjour==$i) $total+=$nb;
	92	$inscrits .= date('d/m/y',$i*DUREEJOUR+time())." ".$total."\n";
	93	}
	94
089a5801	95	//Genere le graphique � la vol�e avec GNUPLOT
bf2692e3	96	header( "Content-type: image/png");
	97
	98	$delt = ($total - $init_nb)/10;
	99	$ymin = round($init_nb - $delt,0);
	100	$ymax = round($total + $delt,0);
	101
	102	$gnuplot = <<<EOF2
	103	gnuplot <<EOF
	104
	105	set term png small color
	106	set size 640/480
	107	set xdata time
	108	set timefmt "%d/%m/%y"
	109
	110	set format x "%m/%y"
	111	set yr [$ymin:$ymax]
	112
	113	set title "Nombre d'inscrits"
	114
	115	plot "-" using 1:2 title 'inscrits' with lines;
	116	{$inscrits}
	117	EOF
	118	EOF2;
	119
	120	passthru($gnuplot);
	121	exit;
	122	}
	123
	124	function handler_graph(&$page, $promo = null)
	125	{
bf2692e3	126	if ($promo == 'all') {
089a5801	127	// date de d�part
bf2692e3	128	$depart = 1920;
bf2692e3	129
089a5801	130	//recupere le nombre d'inscriptions par jour sur la plage concern�e
08cce2ff	131	$res = XDB::iterRow(
bf2692e3	132	"SELECT promo, SUM(perms IN ('admin', 'user')) / COUNT() 100
	133	FROM auth_user_md5
	134	WHERE promo >= $depart AND deces = 0
	135	GROUP BY promo");
	136
	137	//genere des donnees compatibles avec GNUPLOT
	138	$inscrits='';
	139
089a5801	140	// la premi�re ligne contient le total des inscrits avant la date de d�part
bf2692e3	141	list($annee, $nb) = $res->next();
	142
	143	for ($i = $depart; $i <= date("Y"); $i++) {
	144	if ($annee < $i) {
	145	if(!list($annee, $nb) = $res->next()) {
	146	$annee = 0;
	147	$nb = 0;
	148	}
	149	}
	150	if ($nb > 0 \|\| $i < date('Y'))
	151	$inscrits .= $i.' '.$nb."\n";
	152	}
	153
089a5801	154	//Genere le graphique � la vol�e avec GNUPLOT
bf2692e3	155	$fin = $i+2;
	156
	157	$gnuplot = <<<EOF2
	158	gnuplot <<EOF
	159
	160	set term png small color
	161	set size 640/480
	162	set timefmt "%d/%m/%y"
	163
	164	set xr [$depart:$fin]
	165	set yr [0:100]
	166
	167	set title "Nombre d'inscrits par promotion depuis $depart."
	168
	169	plot "-" using 1:2 title 'inscrits' with boxes;
	170	{$inscrits}
	171	EOF
	172	EOF2;
	173
	174	} else {
	175	//nombre de jours sur le graph
	176	$jours = 365;
	177	define('DUREEJOUR',24*3600);
08cce2ff	178	$res = XDB::query("SELECT min(TO_DAYS(date_ins)-TO_DAYS(now()))
bf2692e3	179	FROM auth_user_md5
	180	WHERE promo = {?}
	181	AND perms IN ('admin', 'user')",
	182	$promo);
	183	$jours = -$res->fetchOneCell();
	184
089a5801	185	//recupere le nombre d'inscriptions par jour sur la plage concern�e
08cce2ff	186	$res = XDB::iterRow(
bf2692e3	187	"SELECT IF( date_ins>DATE_SUB(NOW(),INTERVAL $jours DAY),
	188	TO_DAYS(date_ins)-TO_DAYS(NOW()),
	189	".(-($jours+1)).") AS jour,
	190	COUNT(user_id) AS nb
	191	FROM auth_user_md5
	192	WHERE promo = {?} AND perms IN ('admin','user')
	193	GROUP BY jour", $promo);
	194
	195	//genere des donnees compatibles avec GNUPLOT
	196	$inscrits='';
	197
089a5801	198	// la premi�re ligne contient le total des inscrits avant la date de d�part (J - $jours)
bf2692e3	199	list(,$init_nb) = $res->next();
	200	$total = $init_nb;
	201
	202	list($numjour, $nb) = $res->next();
	203
	204	for ($i = -$jours;$i<=0;$i++) {
	205	if ($numjour<$i) {
	206	if(!list($numjour, $nb) = $res->next()) {
	207	$numjour = 0;
	208	$nb = 0;
	209	}
	210	}
	211	if ($numjour==$i) $total+=$nb;
	212	$inscrits .= date('d/m/y',$i*DUREEJOUR+time())." ".$total."\n";
	213	}
	214
089a5801	215	//Genere le graphique � la vol�e avec GNUPLOT
bf2692e3	216	$delt = ($total - $init_nb) / 10;
	217	$delt += ($delt < 1);
	218	$ymin = round($init_nb - $delt,0);
	219	$ymax = round($total + $delt,0);
	220
	221	$gnuplot = <<<EOF2
	222	gnuplot <<EOF
	223
	224	set term png small color
	225	set size 640/480
	226	set xdata time
	227	set timefmt "%d/%m/%y"
	228
	229	set format x "%m/%y"
	230	set yr [$ymin:$ymax]
	231
	232	set title "Nombre d'inscrits de la promotion $promo."
	233
	234	plot "-" using 1:2 title 'inscrits' with lines;
	235	{$inscrits}e
	236	EOF
	237	EOF2;
	238	}
	239
	240	header('Content-type: image/png');
	241	passthru($gnuplot);
	242	exit;
	243	}
	244
	245	function handler_promos(&$page, $promo = null)
	246	{
bf2692e3	247	$page->changeTpl('stats/nb_by_promo.tpl');
bf2692e3	248
08cce2ff	249	$res = XDB::iterRow(
bf2692e3	250	"SELECT promo,COUNT(*)
	251	FROM auth_user_md5
	252	WHERE promo > 1900 AND perms IN ('admin','user')
	253	GROUP BY promo
	254	ORDER BY promo");
	255	$max=0; $min=3000;
	256
	257	while (list($p,$nb) = $res->next()) {
	258	$p = intval($p);
	259	if(!isset($nbpromo[$p/10])) {
	260	$nbpromo[$p/10] = Array('','','','','','','','','',''); // tableau de 10 cases vides
	261	}
	262	$nbpromo[$p/10][$p%10]=Array('promo' => $p, 'nb' => $nb);
	263	}
	264
	265	$page->assign_by_ref('nbs', $nbpromo);
	266	$page->assign('min', $min-$min % 10);
	267	$page->assign('max', $max+10-$max%10);
	268	$page->assign('promo', $promo);
bf2692e3	269	}
	270
	271	function handler_coupures(&$page, $cp_id = null)
	272	{
bf2692e3	273	$page->changeTpl('stats/coupure.tpl');
	274
	275	if (!is_null($cp_id)) {
da398501	276	$res = XDB::query("SELECT debut,
	277	TIME_FORMAT(duree,'%kh%i') AS duree,
	278	resume, description, services
	279	FROM coupures
	280	WHERE id = {?}", $cp_id);
bf2692e3	281	$cp = $res->fetchOneAssoc();
	282	}
	283
	284	if($cp) {
	285	$cp['lg_services'] = serv_to_str($cp['services']);
	286	$page->assign_by_ref('cp',$cp);
	287	} else {
	288	$beginning_date = date("Ymd", time() - 36002421) . "000000";
da398501	289	$sql = "SELECT id, debut, resume, services
bf2692e3	290	FROM coupures where debut > '$beginning_date' order by debut desc";
08cce2ff	291	$page->assign('coupures', XDB::iterator($sql));
bf2692e3	292	}
bf2692e3	293	}
	294	}
	295
	296	?>