[platal.git] / modules / stats.php

<?php
/***************************************************************************
 *  Copyright (C) 2003-2008 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 sécurisé 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/profile'   => $this->make_hook('profile',   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 concernée
        $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') AND deces = 0
               GROUP BY  jour");

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

        // la première ligne contient le total des inscrits avant la date de départ (J - $jours)
        list(,$init_nb) = $res->next();
        $total    = $init_nb;
        $numjour = - $jours - 1;

        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 à la volée avec GNUPLOT
        header( "Content-type: image/png");

        $delt = ($total - $init_nb)/10;
        $delt = $delt ? $delt : 5;
        $ymin = round($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 départ
            $depart = 1930;

            //recupere le nombre d'inscriptions par jour sur la plage concernée
            $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 première ligne contient le total des inscrits avant la date de départ
            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 à la volée 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 "Proportion d'inscrits par promotion depuis $depart, en %."

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') AND deces = 0",
                    $promo);
            $jours = -$res->fetchOneCell();

            //recupere le nombre d'inscriptions par jour sur la plage concernée
            $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') AND deces = 0
                   GROUP BY  jour", $promo);

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

            // la première ligne contient le total des inscrits avant la date de départ (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 à la volée 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') AND deces = 0
               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));
            $res = XDB::iterator("SELECT  host, text
                                    FROM  mx_watch
                                   WHERE  state != 'ok'");
            $page->assign('mxs', $res);
        }
    }

    function handler_profile(&$page, $period = 'overall')
    {
        $page->changeTpl('stats/profile.tpl');

        $time = '';
        switch ($period) {
          case 'week': case 'month': case 'year':
            $time = ' AND e.stamp > DATE_SUB(CURDATE(), INTERVAL 1 ' . strtoupper($period) . ')';
            break;
        }
        $rows = XDB::iterator("SELECT  IF(u.nom_usage != '', u.nom_usage, u.nom) AS nom,
                                       u.prenom, u.promo, e.data AS forlife, COUNT(*) AS count
                                 FROM  logger.events AS e
                           INNER JOIN  logger.actions AS act ON (e.action = act.id)
                           INNER JOIN  aliases AS a ON (a.alias = e.data)
                           INNER JOIN  auth_user_md5 AS u ON (u.user_id = a.id)
                                WHERE  act.text = 'view_profile' $time
                             GROUP BY  e.data
                             ORDER BY  count DESC
                                LIMIT  10");
        $page->assign('profiles', $rows);
        $page->assign('period', $period);
    }
}

// vim:set et sw=4 sts=4 sws=4 foldmethod=marker enc=utf-8:
?>
Commit	Line	Data
bf2692e3	1	<?php
bf2692e3	2	/***************************************************************************
179afa7f	3	* Copyright (C) 2003-2008 Polytechnique.org *
bf2692e3	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',
a7de4ef7	25	'smtp' => 'serveur sécurisé 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),
b0239324	45	'stats/profile' => $this->make_hook('profile', AUTH_COOKIE),
bf2692e3	46
	47	'stats/coupures' => $this->make_hook('coupures', AUTH_PUBLIC),
	48	);
	49	}
	50
	51	function handler_stats(&$page)
	52	{
	53	$page->changeTpl('stats/index.tpl');
bf2692e3	54	}
	55
	56	function handler_evolution(&$page, $jours = 365)
	57	{
	58	$page->changeTpl('stats/evolution_inscrits.tpl');
	59	$page->assign('jours', $jours);
bf2692e3	60	}
	61
	62	function handler_graph_evo(&$page, $jours = 365)
	63	{
bf2692e3	64	define('DUREEJOUR',24*3600);
bf2692e3	65
a7de4ef7	66	//recupere le nombre d'inscriptions par jour sur la plage concernée
08cce2ff	67	$res = XDB::iterRow(
bf2692e3	68	"SELECT IF( date_ins>DATE_SUB(NOW(),INTERVAL $jours DAY),
	69	TO_DAYS(date_ins)-TO_DAYS(NOW()),
	70	".(-($jours+1)).") AS jour,
	71	COUNT(user_id) AS nb
eaf30d86	72	FROM auth_user_md5
99592c92	73	WHERE perms IN ('admin','user') AND deces = 0
bf2692e3	74	GROUP BY jour");
	75
	76	//genere des donnees compatibles avec GNUPLOT
	77	$inscrits='';
	78
a7de4ef7	79	// la première ligne contient le total des inscrits avant la date de départ (J - $jours)
bf2692e3	80	list(,$init_nb) = $res->next();
0521940c	81	$total = $init_nb;
0521940c	82	$numjour = - $jours - 1;
bf2692e3	83
	84	for ($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
a7de4ef7	95	//Genere le graphique à la volée avec GNUPLOT
bf2692e3	96	header( "Content-type: image/png");
	97
	98	$delt = ($total - $init_nb)/10;
0521940c	99	$delt = $delt ? $delt : 5;
bf2692e3	100	$ymin = round($init_nb - $delt,0);
	101	$ymax = round($total + $delt,0);
	102
	103	$gnuplot = <<<EOF2
	104	gnuplot <<EOF
	105
	106	set term png small color
	107	set size 640/480
	108	set xdata time
	109	set timefmt "%d/%m/%y"
	110
	111	set format x "%m/%y"
	112	set yr [$ymin:$ymax]
	113
	114	set title "Nombre d'inscrits"
	115
	116	plot "-" using 1:2 title 'inscrits' with lines;
	117	{$inscrits}
	118	EOF
	119	EOF2;
	120
	121	passthru($gnuplot);
	122	exit;
	123	}
	124
	125	function handler_graph(&$page, $promo = null)
	126	{
bf2692e3	127	if ($promo == 'all') {
a7de4ef7	128	// date de départ
203bc766	129	$depart = 1930;
bf2692e3	130
a7de4ef7	131	//recupere le nombre d'inscriptions par jour sur la plage concernée
08cce2ff	132	$res = XDB::iterRow(
bf2692e3	133	"SELECT promo, SUM(perms IN ('admin', 'user')) / COUNT() 100
	134	FROM auth_user_md5
	135	WHERE promo >= $depart AND deces = 0
	136	GROUP BY promo");
	137
	138	//genere des donnees compatibles avec GNUPLOT
	139	$inscrits='';
	140
a7de4ef7	141	// la première ligne contient le total des inscrits avant la date de départ
bf2692e3	142	list($annee, $nb) = $res->next();
	143
	144	for ($i = $depart; $i <= date("Y"); $i++) {
	145	if ($annee < $i) {
	146	if(!list($annee, $nb) = $res->next()) {
	147	$annee = 0;
	148	$nb = 0;
	149	}
	150	}
	151	if ($nb > 0 \|\| $i < date('Y'))
	152	$inscrits .= $i.' '.$nb."\n";
	153	}
	154
a7de4ef7	155	//Genere le graphique à la volée avec GNUPLOT
bf2692e3	156	$fin = $i+2;
	157
	158	$gnuplot = <<<EOF2
	159	gnuplot <<EOF
	160
	161	set term png small color
	162	set size 640/480
	163	set timefmt "%d/%m/%y"
	164
	165	set xr [$depart:$fin]
	166	set yr [0:100]
	167
203bc766	168	set title "Proportion d'inscrits par promotion depuis $depart, en %."
bf2692e3	169
	170	plot "-" using 1:2 title 'inscrits' with boxes;
	171	{$inscrits}
	172	EOF
	173	EOF2;
	174
	175	} else {
	176	//nombre de jours sur le graph
	177	$jours = 365;
	178	define('DUREEJOUR',24*3600);
99592c92 VZ	179	$res = XDB::query(
	180	"SELECT min(TO_DAYS(date_ins)-TO_DAYS(now()))
	181	FROM auth_user_md5
	182	WHERE promo = {?} AND perms IN ('admin', 'user') AND deces = 0",
	183	$promo);
bf2692e3	184	$jours = -$res->fetchOneCell();
bf2692e3	185
a7de4ef7	186	//recupere le nombre d'inscriptions par jour sur la plage concernée
08cce2ff	187	$res = XDB::iterRow(
bf2692e3	188	"SELECT IF( date_ins>DATE_SUB(NOW(),INTERVAL $jours DAY),
	189	TO_DAYS(date_ins)-TO_DAYS(NOW()),
	190	".(-($jours+1)).") AS jour,
	191	COUNT(user_id) AS nb
eaf30d86	192	FROM auth_user_md5
99592c92	193	WHERE promo = {?} AND perms IN ('admin','user') AND deces = 0
bf2692e3	194	GROUP BY jour", $promo);
	195
	196	//genere des donnees compatibles avec GNUPLOT
	197	$inscrits='';
	198
a7de4ef7	199	// la première ligne contient le total des inscrits avant la date de départ (J - $jours)
bf2692e3	200	list(,$init_nb) = $res->next();
	201	$total = $init_nb;
	202
	203	list($numjour, $nb) = $res->next();
	204
	205	for ($i = -$jours;$i<=0;$i++) {
	206	if ($numjour<$i) {
	207	if(!list($numjour, $nb) = $res->next()) {
	208	$numjour = 0;
	209	$nb = 0;
	210	}
	211	}
	212	if ($numjour==$i) $total+=$nb;
	213	$inscrits .= date('d/m/y',$i*DUREEJOUR+time())." ".$total."\n";
	214	}
	215
a7de4ef7	216	//Genere le graphique à la volée avec GNUPLOT
bf2692e3	217	$delt = ($total - $init_nb) / 10;
	218	$delt += ($delt < 1);
	219	$ymin = round($init_nb - $delt,0);
	220	$ymax = round($total + $delt,0);
	221
	222	$gnuplot = <<<EOF2
	223	gnuplot <<EOF
	224
	225	set term png small color
	226	set size 640/480
	227	set xdata time
	228	set timefmt "%d/%m/%y"
	229
	230	set format x "%m/%y"
	231	set yr [$ymin:$ymax]
	232
	233	set title "Nombre d'inscrits de la promotion $promo."
	234
	235	plot "-" using 1:2 title 'inscrits' with lines;
	236	{$inscrits}e
	237	EOF
	238	EOF2;
	239	}
	240
	241	header('Content-type: image/png');
	242	passthru($gnuplot);
	243	exit;
	244	}
	245
	246	function handler_promos(&$page, $promo = null)
	247	{
bf2692e3	248	$page->changeTpl('stats/nb_by_promo.tpl');
bf2692e3	249
08cce2ff	250	$res = XDB::iterRow(
bf2692e3	251	"SELECT promo,COUNT(*)
bf2692e3	252	FROM auth_user_md5
99592c92	253	WHERE promo > 1900 AND perms IN ('admin','user') AND deces = 0
bf2692e3	254	GROUP BY promo
	255	ORDER BY promo");
	256	$max=0; $min=3000;
	257
	258	while (list($p,$nb) = $res->next()) {
	259	$p = intval($p);
	260	if(!isset($nbpromo[$p/10])) {
	261	$nbpromo[$p/10] = Array('','','','','','','','','',''); // tableau de 10 cases vides
	262	}
	263	$nbpromo[$p/10][$p%10]=Array('promo' => $p, 'nb' => $nb);
	264	}
	265
	266	$page->assign_by_ref('nbs', $nbpromo);
	267	$page->assign('min', $min-$min % 10);
	268	$page->assign('max', $max+10-$max%10);
	269	$page->assign('promo', $promo);
bf2692e3	270	}
	271
	272	function handler_coupures(&$page, $cp_id = null)
	273	{
bf2692e3	274	$page->changeTpl('stats/coupure.tpl');
	275
	276	if (!is_null($cp_id)) {
da398501	277	$res = XDB::query("SELECT debut,
	278	TIME_FORMAT(duree,'%kh%i') AS duree,
	279	resume, description, services
	280	FROM coupures
	281	WHERE id = {?}", $cp_id);
bf2692e3	282	$cp = $res->fetchOneAssoc();
	283	}
	284
ccdbc270	285	if(@$cp) {
bf2692e3	286	$cp['lg_services'] = serv_to_str($cp['services']);
	287	$page->assign_by_ref('cp',$cp);
	288	} else {
	289	$beginning_date = date("Ymd", time() - 36002421) . "000000";
da398501	290	$sql = "SELECT id, debut, resume, services
bf2692e3	291	FROM coupures where debut > '$beginning_date' order by debut desc";
08cce2ff	292	$page->assign('coupures', XDB::iterator($sql));
ccdbc270	293	$res = XDB::iterator("SELECT host, text
	294	FROM mx_watch
	295	WHERE state != 'ok'");
	296	$page->assign('mxs', $res);
bf2692e3	297	}
bf2692e3	298	}
b0239324 FB	299
	300	function handler_profile(&$page, $period = 'overall')
	301	{
	302	$page->changeTpl('stats/profile.tpl');
	303
	304	$time = '';
	305	switch ($period) {
	306	case 'week': case 'month': case 'year':
	307	$time = ' AND e.stamp > DATE_SUB(CURDATE(), INTERVAL 1 ' . strtoupper($period) . ')';
	308	break;
	309	}
	310	$rows = XDB::iterator("SELECT IF(u.nom_usage != '', u.nom_usage, u.nom) AS nom,
	311	u.prenom, u.promo, e.data AS forlife, COUNT(*) AS count
	312	FROM logger.events AS e
	313	INNER JOIN logger.actions AS act ON (e.action = act.id)
	314	INNER JOIN aliases AS a ON (a.alias = e.data)
	315	INNER JOIN auth_user_md5 AS u ON (u.user_id = a.id)
	316	WHERE act.text = 'view_profile' $time
	317	GROUP BY e.data
	318	ORDER BY count DESC
	319	LIMIT 10");
	320	$page->assign('profiles', $rows);
	321	$page->assign('period', $period);
	322	}
bf2692e3	323	}
bf2692e3	324
a7de4ef7	325	// vim:set et sw=4 sts=4 sws=4 foldmethod=marker enc=utf-8:
bf2692e3	326	?>