[platal.git] / modules / events.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 EventsModule extends PLModule
{
    function handlers()
    {
        return array(
            'events'         => $this->make_hook('ev',        AUTH_COOKIE),
            'rss'            => $this->make_hook('rss', AUTH_PUBLIC, 'user', NO_HTTPS),
            'events/preview' => $this->make_hook('preview', AUTH_PUBLIC, 'user', NO_AUTH),
            'events/photo'   => $this->make_hook('photo', AUTH_PUBLIC),
            'events/submit'  => $this->make_hook('ev_submit', AUTH_MDP),
            'admin/events'   => $this->make_hook('admin_events',     AUTH_MDP, 'admin'),

            'ajax/tips'      => $this->make_hook('tips',      AUTH_COOKIE, 'user', NO_AUTH),
            'admin/tips'     => $this->make_hook('admin_tips', AUTH_MDP, 'admin'),
        );
    }

    private function get_tips($exclude = null)
    {
        global $globals;
        // Add a new special tip when changing plat/al version
        if ($globals->version != S::v('last_version') && is_null($exclude)) {
            XDB::execute('UPDATE auth_user_quick
                             SET last_version = {?}
                           WHERE user_id = {?}',
                           $globals->version, S::i('uid'));
            return array('id' => 0,
                         'titre' => 'Bienvenue sur la nouvelle version du site !',
                         'text' => 'Le site a été mis à jour depuis ta dernière visite vers la version ' . $globals->version
                                   . '. Nous t\'invitons à en découvrir les nouveautés en te rendant sur '
                                   . '<a href="banana/xorg.m4x.innovation">nos forums</a> ou en consultant '
                                   . '<a href="changelog">la liste exhaustive des modifications</a>',
                         'priorite' => 255,
                         'promo_min' => 0,
                         'promo_max' => 0,
                         'state'     => 'active',
                         'special'   => true);
        }

        $exclude  = is_null($exclude) ? '' : ' AND id != ' . $exclude . ' ';
        $priority = rand(0, 510);
        do {
            $priority = (int)($priority/2);
            $res = XDB::query("SELECT  *
                                 FROM  tips
                                WHERE  (peremption = '0000-00-00' OR peremption > CURDATE())
                                       AND (promo_min = 0 OR promo_min <= {?})
                                       AND (promo_max = 0 OR promo_max >= {?})
                                       AND (priorite >= {?})
                                       AND (state = 'active')
                                       $exclude
                             ORDER BY  RAND()
                                LIMIT  1",
                              S::i('promo'), S::i('promo'), $priority);
        } while ($priority && !$res->numRows());
        if (!$res->numRows()) {
            return null;
        } 
        return $res->fetchOneAssoc();
    }

    private function get_events($where, $order, array &$array, $name)
    {
        // affichage des evenements
        // annonces promos triées par présence d'une limite sur les promos
        // puis par dates croissantes d'expiration
        $promo = S::v('promo');
        $uid   = S::i('uid'); 
        $sql = "SELECT  e.id,e.titre, ev.user_id IS NULL AS nonlu
                  FROM  evenements    AS e
            LEFT JOIN   evenements_vus AS ev ON (e.id = ev.evt_id AND ev.user_id = {?})
                 WHERE  FIND_IN_SET('valide', e.flags) AND peremption >= NOW()
                        AND (e.promo_min = 0 || e.promo_min <= {?})
                        AND (e.promo_max = 0 || e.promo_max >= {?})
                        AND $where
              ORDER BY  $order";
        $sum = XDB::iterator($sql, $uid, $promo, $promo);
        if (!$sum->total()) {
            return false;
        }
        $sql = "SELECT  e.id,e.titre,e.texte,e.post_id,a.user_id,a.nom,a.prenom,a.promo,l.alias AS forlife,
                        p.x, p.y, p.attach IS NOT NULL AS img
                  FROM  evenements       AS e
             LEFT JOIN  evenements_photo AS p ON (e.id = p.eid)
            INNER JOIN  auth_user_md5    AS a ON e.user_id=a.user_id
            INNER JOIN  aliases          AS l ON ( a.user_id=l.id AND l.type='a_vie' )
             LEFT JOIN  evenements_vus AS ev ON (e.id = ev.evt_id AND ev.user_id = {?})
                 WHERE  FIND_IN_SET('valide', e.flags) AND peremption >= NOW()
                        AND (e.promo_min = 0 || e.promo_min <= {?})
                        AND (e.promo_max = 0 || e.promo_max >= {?})
                        AND ev.user_id IS NULL
                        AND $where
              ORDER BY  $order";
        $evt = XDB::iterator($sql, $uid, $promo, $promo);
        $array[$name] = array('events' => $evt, 'summary' => $sum);
        return true;
    }

    private function upload_image(PlatalPage &$page, PlUpload &$upload)
    {
        if (@!$_FILES['image']['tmp_name'] && !Env::v('image_url')) {
            return true;
        }
        if (!$upload->upload($_FILES['image'])  && !$upload->download(Env::v('image_url'))) {
            $page->trig('Impossible de télécharger l\'image');
            return false;
        } elseif (!$upload->isType('image')) {
            $page->trig('Le fichier n\'est pas une image valide au format JPEG, GIF ou PNG');
            $upload->rm();
            return false;
        } elseif (!$upload->resizeImage(200, 300, 100, 100, 32284)) {
            $page->trig('Impossible de retraiter l\'image');
            return false;
        }
        return true;
    }

    function handler_ev(&$page, $action = 'list', $eid = null, $pound = null)
    {
        $page->changeTpl('events/index.tpl');
        $page->addJsLink('ajax.js');
        $page->assign('tips', $this->get_tips());

        $res = XDB::query('SELECT date, naissance FROM auth_user_md5
                            WHERE user_id={?}', S::v('uid'));
        list($date, $naissance) = $res->fetchOneRow();

        // incitation à mettre à jour la fiche

        $d2  = mktime(0, 0, 0, substr($date, 5, 2), substr($date, 8, 2),
                      substr($date, 0, 4));
        if( (time() - $d2) > 60 * 60 * 24 * 400 ) {
            // si fiche date de + de 400j;
            $page->assign('fiche_incitation', $date);
        }

        // Souhaite bon anniversaire

        if (substr($naissance, 5) == date('m-d')) {
            $page->assign('birthday', date('Y') - substr($naissance, 0, 4));
        }

        // incitation à mettre une photo

        $res = XDB::query('SELECT COUNT(*) FROM photo
                            WHERE uid={?}', S::v('uid'));
        $page->assign('photo_incitation', $res->fetchOneCell() == 0);

        // Incitation à se géolocaliser
        require_once 'geoloc.inc.php';
        $res = localize_addresses(S::v('uid', -1));
        $page->assign('geoloc_incitation', count($res));

        // ajout du lien RSS
        if (S::has('core_rss_hash')) {
            $page->setRssLink('Polytechnique.org :: News',
                              '/rss/'.S::v('forlife') .'/'.S::v('core_rss_hash').'/rss.xml');
        }

        // cache les evenements lus et raffiche les evenements a relire
        if ($action == 'read' && $eid) {
            XDB::execute('DELETE evenements_vus.*
                            FROM evenements_vus AS ev 
                      INNER JOIN evenements AS e ON e.id = ev.evt_id
                           WHERE peremption < NOW()');
            XDB::execute('REPLACE INTO evenements_vus VALUES({?},{?})',
                $eid, S::v('uid'));
            pl_redirect('events#'.$pound);
        }

        if ($action == 'unread' && $eid) {
            XDB::execute('DELETE FROM evenements_vus
                           WHERE evt_id = {?} AND user_id = {?}',
                                   $eid, S::v('uid'));
            pl_redirect('events#newsid'.$eid);
        }

        $array = array();
        $this->get_events('FIND_IN_SET(\'important\', e.flags)', 'e.creation_date DESC', $array, 'important');
        $this->get_events('e.creation_date > DATE_SUB(CURDATE(), INTERVAL 2 DAY)
                          AND NOT FIND_IN_SET(\'important\', e.flags)',
                          'e.creation_date DESC', $array, 'news');
        $this->get_events('e.peremption < DATE_ADD(CURDATE(), INTERVAL 2 DAY)
                          AND e.creation_date <= DATE_SUB(CURDATE(), INTERVAL 2 DAY)
                          AND NOT FIND_IN_SET(\'important\', e.flags)',
                          'e.peremption, e.creation_date DESC', $array, 'end');
        $this->get_events('e.peremption >= DATE_ADD(CURDATE(), INTERVAL 2 DAY)
                          AND e.creation_date <= DATE_SUB(CURDATE(), INTERVAL 2 DAY)
                          AND NOT FIND_IN_SET(\'important\', e.flags)',
                          'e.peremption, e.creation_date DESC', $array, 'body');
        $page->assign_by_ref('events', $array);
    }

    function handler_photo(&$page, $eid = null, $valid = null)
    {
        if ($eid && $eid != 'valid') {
            $res = XDB::query("SELECT * FROM evenements_photo WHERE eid = {?}", $eid);
            if ($res->numRows()) {
                $photo = $res->fetchOneAssoc();
                header('Content-Type: image/' . $photo['attachmime']);
                echo $photo['attach'];
                exit;
            }
        } elseif ($eid == 'valid') {
            require_once 'validations.inc.php';
            $valid = Validate::get_request_by_id($valid);
            if ($valid && $valid->img) {
                header('Content-Type: image/' . $valid->imgtype);
                echo $valid->img;
                exit;
            }
        } else {
            $upload = new PlUpload(S::v('forlife'), 'event');
            if ($upload->exists() && $upload->isType('image')) {
                header('Content-Type: ' . $upload->contentType());
                echo $upload->getContents();
                exit;
            }
        }
        global $globals;
        header('Content-Type: image/png');
        echo file_get_contents($globals->spoolroot . '/htdocs/images/logo.png');
        exit;
    }

    function handler_rss(&$page, $user = null, $hash = null)
    {       
        require_once 'rss.inc.php';
            
        $uid = init_rss('events/rss.tpl', $user, $hash);
            
        $rss = XDB::iterator(
                'SELECT  e.id, e.titre, e.texte, e.creation_date, e.post_id, p.attachmime IS NOT NULL AS photo,
                         IF(u2.nom_usage = "", u2.nom, u2.nom_usage) AS nom, u2.prenom, u2.promo
                   FROM  auth_user_md5   AS u
             INNER JOIN  evenements      AS e ON ( (e.promo_min = 0 || e.promo_min <= u.promo)
                                                 AND (e.promo_max = 0 || e.promo_max >= u.promo) )
              LEFT JOIN  evenements_photo AS p ON (p.eid = e.id)
             INNER JOIN  auth_user_md5   AS u2 ON (u2.user_id = e.user_id)
                  WHERE  u.user_id = {?} AND FIND_IN_SET("valide", e.flags)
                                         AND peremption >= NOW()', $uid);
        $page->assign('rss', $rss);
    }

    function handler_preview(&$page)
    {
        $page->changeTpl('events/preview.tpl', NO_SKIN);
        $texte = Get::v('texte');
        if (!is_utf8($texte)) {
            $texte = utf8_encode($texte);
        }
        if (strpos($_SERVER['HTTP_REFERER'], 'admin') === false) {
            $texte = MiniWiki::WikiToHTML($texte);
        }
        $titre = Get::v('titre');
        if (!is_utf8($titre)) {
            $titre = utf8_encode($titre);
        }
        $page->assign('texte_html', $texte);
        $page->assign('titre', $titre);
        header('Content-Type: text/html; charset=utf-8');
    }

    function handler_ev_submit(&$page)
    {
        $page->changeTpl('events/submit.tpl');
        $page->addJsLink('ajax.js');
        
        require_once('wiki.inc.php');
        wiki_require_page('Xorg.Annonce');

        $titre      = Post::v('titre');
        $texte      = Post::v('texte');
        $promo_min  = Post::i('promo_min');
        $promo_max  = Post::i('promo_max');
        $peremption = Post::i('peremption');
        $valid_mesg = Post::v('valid_mesg');
        $action     = Post::v('action');
        $upload     = new PlUpload(S::v('forlife'), 'event');
        $this->upload_image($page, $upload);

        if (($promo_min > $promo_max && $promo_max != 0)||
            ($promo_min != 0 && ($promo_min <= 1900 || $promo_min >= 2020)) ||
            ($promo_max != 0 && ($promo_max <= 1900 || $promo_max >= 2020)))
        {
            $page->trig("L'intervalle de promotions n'est pas valide");
            $action = null;
        }

		$texte_catch_url = MiniWiki::WikiToHTML($texte);
		
        $page->assign('titre', $titre);
        $page->assign('texte', $texte);
        $page->assign('texte_html', $texte_catch_url);
        $page->assign('promo_min', $promo_min);
        $page->assign('promo_max', $promo_max);
        $page->assign('peremption', $peremption);
        $page->assign('valid_mesg', $valid_mesg);
        $page->assign('action', strtolower($action));
        $page->assign_by_ref('upload', $upload);

        if ($action == 'Supprimer l\'image') {
            $upload->rm();
            $page->assign('action', false);
        } elseif ($action && (!trim($texte) || !trim($titre))) {
            $page->trig("L'article doit avoir un titre et un contenu");
        } elseif ($action) {
        	$texte = $texte_catch_url;
            require_once 'validations.inc.php';
            $evtreq = new EvtReq($titre, $texte, $promo_min, $promo_max,
                                 $peremption, $valid_mesg, S::v('uid'), $upload);
            $evtreq->submit();
            $page->assign('ok', true);
        } elseif (!Env::v('preview')) {
            $upload->rm();
        }
    }

    function handler_tips(&$page, $tips = null)
    {
        header('Content-Type: text/html; charset="UTF-8"');
        $page->changeTpl('include/tips.tpl', NO_SKIN);
        $page->assign('tips', $this->get_tips($tips));
    }

    function handler_admin_tips(&$page, $action = 'list', $id = null)
    {
        $page->assign('xorg_title', 'Polytechnique.org - Administration - Astuces');
        $page->assign('title', 'Gestion des Astuces');
        $table_editor = new PLTableEditor('admin/tips', 'tips', 'id');
        $table_editor->describe('peremption', 'date de péremption', true);
        $table_editor->describe('promo_min', 'promo. min (0 aucune)', false);
        $table_editor->describe('promo_max', 'promo. max (0 aucune)', false);
        $table_editor->describe('titre', 'titre', true);
        $table_editor->describe('state', 'actif', true);
        $table_editor->describe('text', 'texte (html) de l\'astuce', false);
        $table_editor->describe('priorite', '0<=priorité<=255', true);
        $table_editor->list_on_edit(false);
        $table_editor->apply($page, $action, $id);
        if (($action == 'edit' && !is_null($id)) || $action == 'update') {
            $page->changeTpl('events/admin_tips.tpl');
        }
    }

    function handler_admin_events(&$page, $action = 'list', $eid = null) 
    {
        $page->changeTpl('events/admin.tpl');
        $page->addJsLink('ajax.js');
        $page->assign('xorg_title','Polytechnique.org - Administration - Evenements');
        $page->register_modifier('hde', 'html_entity_decode');

        $arch = $action == 'archives';
        $page->assign('action', $action);

        $upload = new PlUpload(S::v('forlife'), 'event');
        if ((Env::has('preview') || Post::v('action') == "Proposer") && $eid) {
            $action = 'edit';
            $this->upload_image($page, $upload);
        }

        if (Post::v('action') == 'Pas d\'image' && $eid) {
            $upload->rm();
            XDB::execute("DELETE FROM evenements_photo WHERE eid = {?}", $eid);
            $action = 'edit';
        } elseif (Post::v('action') == 'Supprimer l\'image' && $eid) {
            $upload->rm();
            $action = 'edit';
        } elseif (Post::v('action') == "Proposer" && $eid) {
            $promo_min = Post::i('promo_min');
            $promo_max = Post::i('promo_max');
            if (($promo_min != 0 && ($promo_min <= 1900 || $promo_min >= 2020)) ||
                ($promo_max != 0 && ($promo_max <= 1900 || $promo_max >= 2020 || $promo_max < $promo_min)))
            {
                $page->trig("L'intervalle de promotions $promo_min -> $promo_max n'est pas valide");
                $action = 'edit';
            } else {
                $res = XDB::query('SELECT flags FROM evenements WHERE id = {?}', $eid);
                $flags = new FlagSet($res->fetchOneCell());
                if (Post::v('important')) {
                    $flags->addFlag('important');
                } else {
                    $flags->rmFlag('important');
                } 
                XDB::execute('UPDATE evenements
                                 SET creation_date = creation_date, 
                                     titre={?}, texte={?}, peremption={?}, promo_min={?}, promo_max={?},
                                     flags = {?}
                               WHERE id = {?}', 
                              Post::v('titre'), Post::v('texte'), Post::v('peremption'),
                              Post::v('promo_min'), Post::v('promo_max'),
                              $flags->flags(), $eid);
                if ($upload->exists() && list($x, $y, $type) = $upload->imageInfo()) {
                    XDB::execute('REPLACE INTO  evenements_photo
                                           SET  eid = {?}, attachmime = {?}, x = {?}, y = {?}, attach = {?}',
                                 $eid, $type, $x, $y, $upload->getContents());
                    $upload->rm();
                }
            }    
        }

        if ($action == 'edit') {
            $res = XDB::query('SELECT titre, texte, peremption, promo_min, promo_max, FIND_IN_SET(\'important\', flags),
                                      attach IS NOT NULL
                                 FROM evenements       AS e
                            LEFT JOIN evenements_photo AS p ON(e.id = p.eid)
                                WHERE id={?}', $eid);
            list($titre, $texte, $peremption, $promo_min, $promo_max, $important, $img) = $res->fetchOneRow();
            $page->assign('titre',$titre);
            $page->assign('texte',$texte);
            $page->assign('texte_html', pl_entity_decode($texte));
            $page->assign('promo_min',$promo_min);
            $page->assign('promo_max',$promo_max);
            $page->assign('peremption',$peremption);
            $page->assign('important', $important);
            $page->assign('eid', $eid);
            $page->assign('img', $img);
            $page->assign_by_ref('upload', $upload);

            $select = "";
            for ($i = 1 ; $i < 30 ; $i++) {
                $p_stamp=date("Ymd",time()+3600*24*$i);
                $year=substr($p_stamp,0,4);
                $month=substr($p_stamp,4,2);
                $day=substr($p_stamp,6,2);

                $select .= "<option value=\"$p_stamp\"" 
                        . (($p_stamp == strtr($peremption, array("-" => ""))) ? " selected" : "")
                        . "> $day / $month / $year</option>\n";
            }
            $page->assign('select',$select);
        } else {
            switch ($action) {
                case 'delete':
                    XDB::execute('DELETE from evenements
                                   WHERE id = {?}', $eid);
                    break;

                case "archive":
                    XDB::execute('UPDATE evenements
                                     SET creation_date = creation_date, flags = CONCAT(flags,",archive")
                                   WHERE id = {?}', $eid);
                    break;

                case "unarchive":
                    XDB::execute('UPDATE evenements
                                     SET creation_date = creation_date, flags = REPLACE(flags,"archive","")
                                   WHERE id = {?}', $eid);
                    $action = 'archives';
                    $arch   = true;
                    break;

                case "valid":
                    XDB::execute('UPDATE evenements
                                     SET creation_date = creation_date, flags = CONCAT(flags,",valide")
                                   WHERE id = {?}', $eid);
                    break;

                case "unvalid":
                    XDB::execute('UPDATE evenements
                                     SET creation_date = creation_date, flags = REPLACE(flags,"valide", "")
                                   WHERE id = {?}', $eid);
                    break;
            }

            $pid = ($eid && $action == 'preview') ? $eid : -1;
            $sql = "SELECT  e.id, e.titre, e.texte,e.id = $pid AS preview,
                            DATE_FORMAT(e.creation_date,'%d/%m/%Y %T') AS creation_date,
                            DATE_FORMAT(e.peremption,'%d/%m/%Y') AS peremption,
                            e.promo_min, e.promo_max,
                            FIND_IN_SET('valide', e.flags) AS fvalide,
                            FIND_IN_SET('archive', e.flags) AS farch,
                            u.promo, u.nom, u.prenom, a.alias AS forlife
                      FROM  evenements    AS e
                INNER JOIN  auth_user_md5 AS u ON(e.user_id = u.user_id)
                INNER JOIN  aliases AS a ON (u.user_id = a.id AND a.type='a_vie')
                     WHERE  ".($arch ? "" : "!")."FIND_IN_SET('archive',e.flags)
                  ORDER BY  FIND_IN_SET('valide',e.flags), e.peremption DESC";
            $page->assign('evs', XDB::iterator($sql));
        }
        $page->assign('arch', $arch);
        $page->assign('admin_evts', true);
    }   
}

// vim:set et sw=4 sts=4 sws=4 foldmethod=marker enc=utf-8:
?>
Commit	Line	Data
74e0093f	1	<?php
74e0093f	2	/***************************************************************************
5ddeb07c	3	* Copyright (C) 2003-2007 Polytechnique.org *
74e0093f	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 EventsModule extends PLModule
	23	{
	24	function handlers()
	25	{
	26	return array(
1a828cd4	27	'events' => $this->make_hook('ev', AUTH_COOKIE),
8fc4efa3	28	'rss' => $this->make_hook('rss', AUTH_PUBLIC, 'user', NO_HTTPS),
9ed396c0	29	'events/preview' => $this->make_hook('preview', AUTH_PUBLIC, 'user', NO_AUTH),
f62bd784	30	'events/photo' => $this->make_hook('photo', AUTH_PUBLIC),
1a828cd4	31	'events/submit' => $this->make_hook('ev_submit', AUTH_MDP),
92423144	32	'admin/events' => $this->make_hook('admin_events', AUTH_MDP, 'admin'),
b829e258	33
9ed396c0	34	'ajax/tips' => $this->make_hook('tips', AUTH_COOKIE, 'user', NO_AUTH),
dc767839	35	'admin/tips' => $this->make_hook('admin_tips', AUTH_MDP, 'admin'),
74e0093f	36	);
	37	}
	38
02838718	39	private function get_tips($exclude = null)
dc767839	40	{
6ce5dee4	41	global $globals;
	42	// Add a new special tip when changing plat/al version
	43	if ($globals->version != S::v('last_version') && is_null($exclude)) {
	44	XDB::execute('UPDATE auth_user_quick
	45	SET last_version = {?}
	46	WHERE user_id = {?}',
	47	$globals->version, S::i('uid'));
	48	return array('id' => 0,
	49	'titre' => 'Bienvenue sur la nouvelle version du site !',
	50	'text' => 'Le site a été mis à jour depuis ta dernière visite vers la version ' . $globals->version
	51	. '. Nous t\'invitons à en découvrir les nouveautés en te rendant sur '
	52	. '<a href="banana/xorg.m4x.innovation">nos forums</a> ou en consultant '
	53	. '<a href="changelog">la liste exhaustive des modifications</a>',
	54	'priorite' => 255,
	55	'promo_min' => 0,
	56	'promo_max' => 0,
	57	'state' => 'active',
	58	'special' => true);
	59	}
	60
dc767839	61	$exclude = is_null($exclude) ? '' : ' AND id != ' . $exclude . ' ';
	62	$priority = rand(0, 510);
	63	do {
	64	$priority = (int)($priority/2);
	65	$res = XDB::query("SELECT *
	66	FROM tips
	67	WHERE (peremption = '0000-00-00' OR peremption > CURDATE())
	68	AND (promo_min = 0 OR promo_min <= {?})
	69	AND (promo_max = 0 OR promo_max >= {?})
	70	AND (priorite >= {?})
5d617d8d	71	AND (state = 'active')
dc767839	72	$exclude
	73	ORDER BY RAND()
	74	LIMIT 1",
	75	S::i('promo'), S::i('promo'), $priority);
	76	} while ($priority && !$res->numRows());
	77	if (!$res->numRows()) {
	78	return null;
	79	}
	80	return $res->fetchOneAssoc();
	81	}
	82
02838718	83	private function get_events($where, $order, array &$array, $name)
d0e45ced	84	{
	85	// affichage des evenements
	86	// annonces promos triées par présence d'une limite sur les promos
	87	// puis par dates croissantes d'expiration
	88	$promo = S::v('promo');
	89	$uid = S::i('uid');
	90	$sql = "SELECT e.id,e.titre, ev.user_id IS NULL AS nonlu
	91	FROM evenements AS e
	92	LEFT JOIN evenements_vus AS ev ON (e.id = ev.evt_id AND ev.user_id = {?})
9ed396c0	93	WHERE FIND_IN_SET('valide', e.flags) AND peremption >= NOW()
d0e45ced	94	AND (e.promo_min = 0 \|\| e.promo_min <= {?})
	95	AND (e.promo_max = 0 \|\| e.promo_max >= {?})
	96	AND $where
	97	ORDER BY $order";
	98	$sum = XDB::iterator($sql, $uid, $promo, $promo);
	99	if (!$sum->total()) {
	100	return false;
	101	}
b2bffbe6	102	$sql = "SELECT e.id,e.titre,e.texte,e.post_id,a.user_id,a.nom,a.prenom,a.promo,l.alias AS forlife,
02838718	103	p.x, p.y, p.attach IS NOT NULL AS img
	104	FROM evenements AS e
	105	LEFT JOIN evenements_photo AS p ON (e.id = p.eid)
	106	INNER JOIN auth_user_md5 AS a ON e.user_id=a.user_id
	107	INNER JOIN aliases AS l ON ( a.user_id=l.id AND l.type='a_vie' )
d0e45ced	108	LEFT JOIN evenements_vus AS ev ON (e.id = ev.evt_id AND ev.user_id = {?})
9ed396c0	109	WHERE FIND_IN_SET('valide', e.flags) AND peremption >= NOW()
d0e45ced	110	AND (e.promo_min = 0 \|\| e.promo_min <= {?})
	111	AND (e.promo_max = 0 \|\| e.promo_max >= {?})
	112	AND ev.user_id IS NULL
	113	AND $where
	114	ORDER BY $order";
	115	$evt = XDB::iterator($sql, $uid, $promo, $promo);
	116	$array[$name] = array('events' => $evt, 'summary' => $sum);
	117	return true;
	118	}
	119
02838718	120	private function upload_image(PlatalPage &$page, PlUpload &$upload)
	121	{
	122	if (@!$_FILES['image']['tmp_name'] && !Env::v('image_url')) {
	123	return true;
	124	}
	125	if (!$upload->upload($_FILES['image']) && !$upload->download(Env::v('image_url'))) {
	126	$page->trig('Impossible de télécharger l\'image');
	127	return false;
	128	} elseif (!$upload->isType('image')) {
	129	$page->trig('Le fichier n\'est pas une image valide au format JPEG, GIF ou PNG');
	130	$upload->rm();
	131	return false;
	132	} elseif (!$upload->resizeImage(200, 300, 100, 100, 32284)) {
	133	$page->trig('Impossible de retraiter l\'image');
	134	return false;
	135	}
	136	return true;
	137	}
	138
096f0dca	139	function handler_ev(&$page, $action = 'list', $eid = null, $pound = null)
1a828cd4	140	{
8b1f8e12	141	$page->changeTpl('events/index.tpl');
dc767839	142	$page->addJsLink('ajax.js');
	143	$page->assign('tips', $this->get_tips());
	144
08cce2ff	145	$res = XDB::query('SELECT date, naissance FROM auth_user_md5
d0e45ced	146	WHERE user_id={?}', S::v('uid'));
1a828cd4	147	list($date, $naissance) = $res->fetchOneRow();
1a828cd4	148
a7de4ef7	149	// incitation à mettre à jour la fiche
1a828cd4	150
	151	$d2 = mktime(0, 0, 0, substr($date, 5, 2), substr($date, 8, 2),
	152	substr($date, 0, 4));
	153	if( (time() - $d2) > 60 * 60 * 24 * 400 ) {
	154	// si fiche date de + de 400j;
	155	$page->assign('fiche_incitation', $date);
	156	}
	157
	158	// Souhaite bon anniversaire
	159
	160	if (substr($naissance, 5) == date('m-d')) {
	161	$page->assign('birthday', date('Y') - substr($naissance, 0, 4));
	162	}
	163
a7de4ef7	164	// incitation à mettre une photo
1a828cd4	165
08cce2ff	166	$res = XDB::query('SELECT COUNT(*) FROM photo
d0e45ced	167	WHERE uid={?}', S::v('uid'));
1a828cd4	168	$page->assign('photo_incitation', $res->fetchOneCell() == 0);
1a828cd4	169
a7de4ef7	170	// Incitation à se géolocaliser
1a828cd4	171	require_once 'geoloc.inc.php';
cab08090	172	$res = localize_addresses(S::v('uid', -1));
1a828cd4	173	$page->assign('geoloc_incitation', count($res));
1a828cd4	174
1a828cd4	175	// ajout du lien RSS
cab08090	176	if (S::has('core_rss_hash')) {
162370e7	177	$page->setRssLink('Polytechnique.org :: News',
162370e7	178	'/rss/'.S::v('forlife') .'/'.S::v('core_rss_hash').'/rss.xml');
1a828cd4	179	}
	180
	181	// cache les evenements lus et raffiche les evenements a relire
4e61caea	182	if ($action == 'read' && $eid) {
eadff9f9	183	XDB::execute('DELETE evenements_vus.*
	184	FROM evenements_vus AS ev
	185	INNER JOIN evenements AS e ON e.id = ev.evt_id
	186	WHERE peremption < NOW()');
08cce2ff	187	XDB::execute('REPLACE INTO evenements_vus VALUES({?},{?})',
096f0dca	188	$eid, S::v('uid'));
096f0dca	189	pl_redirect('events#'.$pound);
1a828cd4	190	}
1a828cd4	191
4e61caea	192	if ($action == 'unread' && $eid) {
08cce2ff	193	XDB::execute('DELETE FROM evenements_vus
eadff9f9	194	WHERE evt_id = {?} AND user_id = {?}',
4e61caea	195	$eid, S::v('uid'));
096f0dca	196	pl_redirect('events#newsid'.$eid);
1a828cd4	197	}
1a828cd4	198
d0e45ced	199	$array = array();
9ed396c0	200	$this->get_events('FIND_IN_SET(\'important\', e.flags)', 'e.creation_date DESC', $array, 'important');
	201	$this->get_events('e.creation_date > DATE_SUB(CURDATE(), INTERVAL 2 DAY)
	202	AND NOT FIND_IN_SET(\'important\', e.flags)',
d0e45ced	203	'e.creation_date DESC', $array, 'news');
d0e45ced	204	$this->get_events('e.peremption < DATE_ADD(CURDATE(), INTERVAL 2 DAY)
9ed396c0	205	AND e.creation_date <= DATE_SUB(CURDATE(), INTERVAL 2 DAY)
9ed396c0	206	AND NOT FIND_IN_SET(\'important\', e.flags)',
d0e45ced	207	'e.peremption, e.creation_date DESC', $array, 'end');
d0e45ced	208	$this->get_events('e.peremption >= DATE_ADD(CURDATE(), INTERVAL 2 DAY)
9ed396c0	209	AND e.creation_date <= DATE_SUB(CURDATE(), INTERVAL 2 DAY)
9ed396c0	210	AND NOT FIND_IN_SET(\'important\', e.flags)',
d0e45ced	211	'e.peremption, e.creation_date DESC', $array, 'body');
d0e45ced	212	$page->assign_by_ref('events', $array);
1a828cd4	213	}
1a828cd4	214
02838718	215	function handler_photo(&$page, $eid = null, $valid = null)
	216	{
	217	if ($eid && $eid != 'valid') {
	218	$res = XDB::query("SELECT * FROM evenements_photo WHERE eid = {?}", $eid);
	219	if ($res->numRows()) {
	220	$photo = $res->fetchOneAssoc();
	221	header('Content-Type: image/' . $photo['attachmime']);
	222	echo $photo['attach'];
	223	exit;
	224	}
	225	} elseif ($eid == 'valid') {
	226	require_once 'validations.inc.php';
	227	$valid = Validate::get_request_by_id($valid);
	228	if ($valid && $valid->img) {
	229	header('Content-Type: image/' . $valid->imgtype);
	230	echo $valid->img;
	231	exit;
	232	}
	233	} else {
	234	$upload = new PlUpload(S::v('forlife'), 'event');
	235	if ($upload->exists() && $upload->isType('image')) {
	236	header('Content-Type: ' . $upload->contentType());
	237	echo $upload->getContents();
	238	exit;
	239	}
	240	}
	241	global $globals;
	242	header('Content-Type: image/png');
	243	echo file_get_contents($globals->spoolroot . '/htdocs/images/logo.png');
	244	exit;
	245	}
	246
d1c97e42	247	function handler_rss(&$page, $user = null, $hash = null)
	248	{
	249	require_once 'rss.inc.php';
	250
8b1f8e12	251	$uid = init_rss('events/rss.tpl', $user, $hash);
d1c97e42	252
d1c97e42	253	$rss = XDB::iterator(
f62bd784	254	'SELECT e.id, e.titre, e.texte, e.creation_date, e.post_id, p.attachmime IS NOT NULL AS photo,
d1c97e42	255	IF(u2.nom_usage = "", u2.nom, u2.nom_usage) AS nom, u2.prenom, u2.promo
	256	FROM auth_user_md5 AS u
	257	INNER JOIN evenements AS e ON ( (e.promo_min = 0 \|\| e.promo_min <= u.promo)
	258	AND (e.promo_max = 0 \|\| e.promo_max >= u.promo) )
f62bd784	259	LEFT JOIN evenements_photo AS p ON (p.eid = e.id)
d1c97e42	260	INNER JOIN auth_user_md5 AS u2 ON (u2.user_id = e.user_id)
010268b2	261	WHERE u.user_id = {?} AND FIND_IN_SET("valide", e.flags)
d1c97e42	262	AND peremption >= NOW()', $uid);
d1c97e42	263	$page->assign('rss', $rss);
db3bd146	264	}
	265
	266	function handler_preview(&$page)
	267	{
db3bd146	268	$page->changeTpl('events/preview.tpl', NO_SKIN);
	269	$texte = Get::v('texte');
	270	if (!is_utf8($texte)) {
	271	$texte = utf8_encode($texte);
	272	}
	273	if (strpos($_SERVER['HTTP_REFERER'], 'admin') === false) {
02fdd1c8	274	$texte = MiniWiki::WikiToHTML($texte);
db3bd146	275	}
	276	$titre = Get::v('titre');
	277	if (!is_utf8($titre)) {
	278	$titre = utf8_encode($titre);
	279	}
	280	$page->assign('texte_html', $texte);
	281	$page->assign('titre', $titre);
	282	header('Content-Type: text/html; charset=utf-8');
	283	}
d1c97e42	284
1a828cd4	285	function handler_ev_submit(&$page)
74e0093f	286	{
8b1f8e12	287	$page->changeTpl('events/submit.tpl');
db3bd146	288	$page->addJsLink('ajax.js');
	289
	290	require_once('wiki.inc.php');
	291	wiki_require_page('Xorg.Annonce');
74e0093f	292
5e2307dc	293	$titre = Post::v('titre');
	294	$texte = Post::v('texte');
	295	$promo_min = Post::i('promo_min');
	296	$promo_max = Post::i('promo_max');
	297	$peremption = Post::i('peremption');
	298	$valid_mesg = Post::v('valid_mesg');
	299	$action = Post::v('action');
02838718	300	$upload = new PlUpload(S::v('forlife'), 'event');
02838718	301	$this->upload_image($page, $upload);
74e0093f	302
d1c97e42	303	if (($promo_min > $promo_max && $promo_max != 0)\|\|
2086ab7f	304	($promo_min != 0 && ($promo_min <= 1900 \|\| $promo_min >= 2020)) \|\|
	305	($promo_max != 0 && ($promo_max <= 1900 \|\| $promo_max >= 2020)))
	306	{
	307	$page->trig("L'intervalle de promotions n'est pas valide");
	308	$action = null;
	309	}
	310
02fdd1c8	311	$texte_catch_url = MiniWiki::WikiToHTML($texte);
edd50750	312
74e0093f	313	$page->assign('titre', $titre);
74e0093f	314	$page->assign('texte', $texte);
edd50750	315	$page->assign('texte_html', $texte_catch_url);
74e0093f	316	$page->assign('promo_min', $promo_min);
	317	$page->assign('promo_max', $promo_max);
	318	$page->assign('peremption', $peremption);
	319	$page->assign('valid_mesg', $valid_mesg);
	320	$page->assign('action', strtolower($action));
02838718	321	$page->assign_by_ref('upload', $upload);
74e0093f	322
02838718	323	if ($action == 'Supprimer l\'image') {
	324	$upload->rm();
	325	$page->assign('action', false);
	326	} elseif ($action && (!trim($texte) \|\| !trim($titre))) {
1970c12b	327	$page->trig("L'article doit avoir un titre et un contenu");
db3bd146	328	} elseif ($action) {
edd50750	329	$texte = $texte_catch_url;
74e0093f	330	require_once 'validations.inc.php';
74e0093f	331	$evtreq = new EvtReq($titre, $texte, $promo_min, $promo_max,
02838718	332	$peremption, $valid_mesg, S::v('uid'), $upload);
74e0093f	333	$evtreq->submit();
74e0093f	334	$page->assign('ok', true);
02838718	335	} elseif (!Env::v('preview')) {
02838718	336	$upload->rm();
74e0093f	337	}
74e0093f	338	}
b829e258	339
dc767839	340	function handler_tips(&$page, $tips = null)
dc767839	341	{
493b6abe	342	header('Content-Type: text/html; charset="UTF-8"');
dc767839	343	$page->changeTpl('include/tips.tpl', NO_SKIN);
	344	$page->assign('tips', $this->get_tips($tips));
	345	}
	346
	347	function handler_admin_tips(&$page, $action = 'list', $id = null)
	348	{
	349	$page->assign('xorg_title', 'Polytechnique.org - Administration - Astuces');
	350	$page->assign('title', 'Gestion des Astuces');
	351	$table_editor = new PLTableEditor('admin/tips', 'tips', 'id');
a7de4ef7	352	$table_editor->describe('peremption', 'date de péremption', true);
dc767839	353	$table_editor->describe('promo_min', 'promo. min (0 aucune)', false);
	354	$table_editor->describe('promo_max', 'promo. max (0 aucune)', false);
	355	$table_editor->describe('titre', 'titre', true);
5d617d8d	356	$table_editor->describe('state', 'actif', true);
dc767839	357	$table_editor->describe('text', 'texte (html) de l\'astuce', false);
a7de4ef7	358	$table_editor->describe('priorite', '0<=priorité<=255', true);
3851b0a6	359	$table_editor->list_on_edit(false);
dc767839	360	$table_editor->apply($page, $action, $id);
3851b0a6	361	if (($action == 'edit' && !is_null($id)) \|\| $action == 'update') {
3032cbd8	362	$page->changeTpl('events/admin_tips.tpl');
3032cbd8	363	}
dc767839	364	}
dc767839	365
506a46ed	366	function handler_admin_events(&$page, $action = 'list', $eid = null)
506a46ed	367	{
e2efba7d	368	$page->changeTpl('events/admin.tpl');
db3bd146	369	$page->addJsLink('ajax.js');
92423144	370	$page->assign('xorg_title','Polytechnique.org - Administration - Evenements');
506a46ed	371	$page->register_modifier('hde', 'html_entity_decode');
	372
	373	$arch = $action == 'archives';
	374	$page->assign('action', $action);
02838718	375
	376	$upload = new PlUpload(S::v('forlife'), 'event');
	377	if ((Env::has('preview') \|\| Post::v('action') == "Proposer") && $eid) {
	378	$action = 'edit';
	379	$this->upload_image($page, $upload);
	380	}
	381
	382	if (Post::v('action') == 'Pas d\'image' && $eid) {
	383	$upload->rm();
	384	XDB::execute("DELETE FROM evenements_photo WHERE eid = {?}", $eid);
	385	$action = 'edit';
	386	} elseif (Post::v('action') == 'Supprimer l\'image' && $eid) {
	387	$upload->rm();
	388	$action = 'edit';
	389	} elseif (Post::v('action') == "Proposer" && $eid) {
2086ab7f	390	$promo_min = Post::i('promo_min');
2086ab7f	391	$promo_max = Post::i('promo_max');
1b602af5	392	if (($promo_min != 0 && ($promo_min <= 1900 \|\| $promo_min >= 2020)) \|\|
1b602af5	393	($promo_max != 0 && ($promo_max <= 1900 \|\| $promo_max >= 2020 \|\| $promo_max < $promo_min)))
2086ab7f	394	{
	395	$page->trig("L'intervalle de promotions $promo_min -> $promo_max n'est pas valide");
	396	$action = 'edit';
	397	} else {
9ed396c0	398	$res = XDB::query('SELECT flags FROM evenements WHERE id = {?}', $eid);
	399	$flags = new FlagSet($res->fetchOneCell());
	400	if (Post::v('important')) {
	401	$flags->addFlag('important');
	402	} else {
	403	$flags->rmFlag('important');
	404	}
2086ab7f	405	XDB::execute('UPDATE evenements
d0e45ced	406	SET creation_date = creation_date,
9ed396c0	407	titre={?}, texte={?}, peremption={?}, promo_min={?}, promo_max={?},
9ed396c0	408	flags = {?}
2086ab7f	409	WHERE id = {?}',
2086ab7f	410	Post::v('titre'), Post::v('texte'), Post::v('peremption'),
9ed396c0	411	Post::v('promo_min'), Post::v('promo_max'),
9ed396c0	412	$flags->flags(), $eid);
02838718	413	if ($upload->exists() && list($x, $y, $type) = $upload->imageInfo()) {
	414	XDB::execute('REPLACE INTO evenements_photo
	415	SET eid = {?}, attachmime = {?}, x = {?}, y = {?}, attach = {?}',
	416	$eid, $type, $x, $y, $upload->getContents());
	417	$upload->rm();
	418	}
2086ab7f	419	}
92423144	420	}
506a46ed	421
506a46ed	422	if ($action == 'edit') {
02838718	423	$res = XDB::query('SELECT titre, texte, peremption, promo_min, promo_max, FIND_IN_SET(\'important\', flags),
	424	attach IS NOT NULL
	425	FROM evenements AS e
	426	LEFT JOIN evenements_photo AS p ON(e.id = p.eid)
506a46ed	427	WHERE id={?}', $eid);
02838718	428	list($titre, $texte, $peremption, $promo_min, $promo_max, $important, $img) = $res->fetchOneRow();
506a46ed	429	$page->assign('titre',$titre);
506a46ed	430	$page->assign('texte',$texte);
db3bd146	431	$page->assign('texte_html', pl_entity_decode($texte));
506a46ed	432	$page->assign('promo_min',$promo_min);
	433	$page->assign('promo_max',$promo_max);
	434	$page->assign('peremption',$peremption);
9ed396c0	435	$page->assign('important', $important);
02838718	436	$page->assign('eid', $eid);
	437	$page->assign('img', $img);
	438	$page->assign_by_ref('upload', $upload);
506a46ed	439
	440	$select = "";
	441	for ($i = 1 ; $i < 30 ; $i++) {
	442	$p_stamp=date("Ymd",time()+360024$i);
	443	$year=substr($p_stamp,0,4);
	444	$month=substr($p_stamp,4,2);
	445	$day=substr($p_stamp,6,2);
	446
	447	$select .= "<option value=\"$p_stamp\""
	448	. (($p_stamp == strtr($peremption, array("-" => ""))) ? " selected" : "")
	449	. "> $day / $month / $year</option>\n";
	450	}
	451	$page->assign('select',$select);
	452	} else {
	453	switch ($action) {
	454	case 'delete':
	455	XDB::execute('DELETE from evenements
	456	WHERE id = {?}', $eid);
	457	break;
	458
	459	case "archive":
	460	XDB::execute('UPDATE evenements
	461	SET creation_date = creation_date, flags = CONCAT(flags,",archive")
	462	WHERE id = {?}', $eid);
	463	break;
	464
	465	case "unarchive":
	466	XDB::execute('UPDATE evenements
	467	SET creation_date = creation_date, flags = REPLACE(flags,"archive","")
	468	WHERE id = {?}', $eid);
	469	$action = 'archives';
	470	$arch = true;
	471	break;
	472
	473	case "valid":
	474	XDB::execute('UPDATE evenements
	475	SET creation_date = creation_date, flags = CONCAT(flags,",valide")
	476	WHERE id = {?}', $eid);
	477	break;
	478
	479	case "unvalid":
	480	XDB::execute('UPDATE evenements
	481	SET creation_date = creation_date, flags = REPLACE(flags,"valide", "")
	482	WHERE id = {?}', $eid);
	483	break;
	484	}
	485
	486	$pid = ($eid && $action == 'preview') ? $eid : -1;
	487	$sql = "SELECT e.id, e.titre, e.texte,e.id = $pid AS preview,
92423144	488	DATE_FORMAT(e.creation_date,'%d/%m/%Y %T') AS creation_date,
	489	DATE_FORMAT(e.peremption,'%d/%m/%Y') AS peremption,
	490	e.promo_min, e.promo_max,
	491	FIND_IN_SET('valide', e.flags) AS fvalide,
	492	FIND_IN_SET('archive', e.flags) AS farch,
	493	u.promo, u.nom, u.prenom, a.alias AS forlife
	494	FROM evenements AS e
	495	INNER JOIN auth_user_md5 AS u ON(e.user_id = u.user_id)
	496	INNER JOIN aliases AS a ON (u.user_id = a.id AND a.type='a_vie')
	497	WHERE ".($arch ? "" : "!")."FIND_IN_SET('archive',e.flags)
506a46ed	498	ORDER BY FIND_IN_SET('valide',e.flags), e.peremption DESC";
92423144	499	$page->assign('evs', XDB::iterator($sql));
92423144	500	}
506a46ed	501	$page->assign('arch', $arch);
9ed396c0	502	$page->assign('admin_evts', true);
e2efba7d	503	}
74e0093f	504	}
74e0093f	505
a7de4ef7	506	// vim:set et sw=4 sts=4 sws=4 foldmethod=marker enc=utf-8:
74e0093f	507	?>