[platal.git] / modules / events.php

<?php
/***************************************************************************
 *  Copyright (C) 2003-2010 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 accounts
                             SET last_version = {?}
                           WHERE uid = {?}',
                           $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
                                   . '.<br /> Nous t\'invitons à <a href="review">faire un tour d\'horizon des '
                                   . 'nouveautés</a>.<br /><br />'
                                   . 'Tu peux également retrouver ces informations sur <a href="banana/xorg.m4x.innovation">'
                                   . 'les forums</a>, ou sur <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 != ' . intval($exclude) . ' ';
        $priority = rand(0, 510);
        do {
            $priority = (int)($priority/2);
            $res = XDB::query("SELECT  *
                                 FROM  reminder_tips
                                WHERE  (expiration = '0000-00-00' OR expiration > CURDATE())
                                       AND (promo_min = 0 OR promo_min <= {?})
                                       AND (promo_max = 0 OR promo_max >= {?})
                                       AND (priority >= {?})
                                       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 upload_image(PlPage &$page, PlUpload &$upload)
    {
        if (@!$_FILES['image']['tmp_name'] && !Env::v('image_url')) {
            return true;
        }
        if (!$upload->upload($_FILES['image'])  && !$upload->download(Env::v('image_url'))) {
            $page->trigError('Impossible de télécharger l\'image');
            return false;
        } elseif (!$upload->isType('image')) {
            $page->trigError('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->trigError('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());

        // Adds a reminder onebox to the page.
        $user = S::user();
        require_once 'reminder.inc.php';
        if (($reminder = Reminder::GetCandidateReminder($user))) {
            $reminder->Prepare($page);
        }

        // Wishes "Happy birthday" when required
        $profile = $user->profile();
        if (!is_null($profile)) {
            if ($profile->next_birthday == date('Y-m-d')) {
                $birthyear = (int)date('Y', strtotime($profile->birthdate));
                $curyear   = (int)date('Y');
                $page->assign('birthday', $curyear - $birthyear);
            }
        }

        // Direct link to the RSS feed, when available.
        if (S::hasAuthToken()) {
            $page->setRssLink('Polytechnique.org :: News',
                              '/rss/'.S::v('hruid') .'/'.S::v('token').'/rss.xml');
        }

        // Hide the read event, and reload the page to get to the next event.
        if ($action == 'read' && $eid) {
            XDB::execute('DELETE ev.*
                            FROM announce_read AS ev
                      INNER JOIN announces AS e ON e.id = ev.evt_id
                           WHERE expiration < NOW()');
            XDB::execute('REPLACE INTO announce_read VALUES({?},{?})',
                $eid, S::v('uid'));
            pl_redirect('events#'.$pound);
        }

        // Unhide the requested event, and reload the page to display it.
        if ($action == 'unread' && $eid) {
            XDB::execute('DELETE FROM announce_read
                           WHERE evt_id = {?} AND uid = {?}',
                                   $eid, S::v('uid'));
            pl_redirect('events#newsid'.$eid);
        }

        // Fetch the events to display, along with their metadata.
        $array = array();
        $it = XDB::iterator("SELECT  e.id, e.titre, e.texte, e.post_id, e.uid,
                                     p.x, p.y, p.attach IS NOT NULL AS img, FIND_IN_SET('wiki', e.flags) AS wiki,
                                     FIND_IN_SET('important', e.flags) AS important,
                                     e.creation_date > DATE_SUB(CURDATE(), INTERVAL 2 DAY) AS news,
                                     e.expiration < DATE_ADD(CURDATE(), INTERVAL 2 DAY) AS end,
                                     ev.uid IS NULL AS nonlu, e.promo_min, e.promo_max
                               FROM  announces       AS e
                          LEFT JOIN  announce_photos AS p  ON (e.id = p.eid)
                          LEFT JOIN  announce_read   AS ev ON (e.id = ev.evt_id AND ev.uid = {?})
                              WHERE  FIND_IN_SET('valide', e.flags) AND expiration >= NOW()
                           ORDER BY  important DESC, news DESC, end DESC, e.expiration, e.creation_date DESC",
                            S::i('uid'));
        $cats = array('important', 'news', 'end', 'body');

        $this->load('feed.inc.php');
        $user = S::user();
        $body  = EventFeed::nextEvent($it, $user);
        foreach ($cats as $cat) {
            $data = array();
            if (!$body) {
                continue;
            }
            do {
                if ($cat == 'body' || $body[$cat]) {
                    $data[] = $body;
                } else {
                    break;
                }
                $body = EventFeed::nextEvent($it, $user);
            } while ($body);
            if (!empty($data)) {
                $array[$cat] = $data;
            }
        }

        $page->assign_by_ref('events', $array);
    }

    function handler_photo(&$page, $eid = null, $valid = null)
    {
        if ($eid && $eid != 'valid') {
            $res = XDB::query("SELECT * FROM announce_photos WHERE eid = {?}", $eid);
            if ($res->numRows()) {
                $photo = $res->fetchOneAssoc();
                pl_cached_dynamic_content_headers("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) {
                pl_cached_dynamic_content_headers("image/" . $valid->imgtype);
                echo $valid->img;
                exit;
            }
        } else {
            $upload = new PlUpload(S::user()->login(), 'event');
            if ($upload->exists() && $upload->isType('image')) {
                pl_cached_dynamic_content_headers($upload->contentType());
                echo $upload->getContents();
                exit;
            }
        }
        global $globals;
        pl_cached_dynamic_content_headers("image/png");
        echo file_get_contents($globals->spoolroot . '/htdocs/images/logo.png');
        exit;
    }

    function handler_rss(&$page, $user = null, $hash = null)
    {
        $this->load('feed.inc.php');
        $feed = new EventFeed();
        return $feed->run($page, $user, $hash);
    }

    function handler_preview(&$page)
    {
        $page->changeTpl('events/preview.tpl', NO_SKIN);
        $texte = Get::v('texte');
        if (!is_utf8($texte)) {
            $texte = utf8_encode($texte);
        }
        $titre = Get::v('titre');
        if (!is_utf8($titre)) {
            $titre = utf8_encode($titre);
        }
        $page->assign('texte', $texte);
        $page->assign('titre', $titre);
        pl_content_headers("text/html");
    }

    function handler_ev_submit(&$page)
    {
        $page->changeTpl('events/submit.tpl');
        $page->addJsLink('ajax.js');

        $wp = new PlWikiPage('Xorg.Annonce');
        $wp->buildCache();

        $titre      = Post::v('titre');
        $texte      = Post::v('texte');
        $promo_min  = Post::i('promo_min');
        $promo_max  = Post::i('promo_max');
        $expiration = Post::i('expiration');
        $valid_mesg = Post::v('valid_mesg');
        $action     = Post::v('action');
        $upload     = new PlUpload(S::user()->login(), '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->trigError("L'intervalle de promotions n'est pas valide");
            $action = null;
        }

        $page->assign('titre', $titre);
        $page->assign('texte', $texte);
        $page->assign('promo_min', $promo_min);
        $page->assign('promo_max', $promo_max);
        $page->assign('expiration', $expiration);
        $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))) {
            $page->trigError("L'article doit avoir un titre et un contenu");
        } elseif ($action) {
            S::assert_xsrf_token();

            require_once 'validations.inc.php';
            $evtreq = new EvtReq($titre, $texte, $promo_min, $promo_max,
                                 $expiration, $valid_mesg, S::user(), $upload);
            $evtreq->submit();
            $page->assign('ok', true);
        } elseif (!Env::v('preview')) {
            $upload->rm();
        }
    }

    function handler_tips(&$page, $tips = null)
    {
        pl_content_headers("text/html");
        $page->changeTpl('include/tips.tpl', NO_SKIN);
        $page->assign('tips', $this->get_tips($tips));
    }

    function handler_admin_tips(&$page, $action = 'list', $id = null)
    {
        $page->setTitle('Administration - Astuces');
        $page->assign('title', 'Gestion des Astuces');
        $table_editor = new PLTableEditor('admin/tips', 'reminder_tips', 'id');
        $table_editor->describe('expiration', '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->setTitle('Administration - Evenements');
        $page->register_modifier('hde', 'html_entity_decode');

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

        $upload = new PlUpload(S::user()->login(), '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) {
            S::assert_xsrf_token();
            $upload->rm();
            XDB::execute("DELETE FROM announce_photos WHERE eid = {?}", $eid);
            $action = 'edit';
        } elseif (Post::v('action') == 'Supprimer l\'image' && $eid) {
            S::assert_xsrf_token();
            $upload->rm();
            $action = 'edit';
        } elseif (Post::v('action') == "Proposer" && $eid) {
            S::assert_xsrf_token();
            $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->trigError("L'intervalle de promotions $promo_min -> $promo_max n'est pas valide");
                $action = 'edit';
            } else {
                $res = XDB::query('SELECT flags FROM announces WHERE id = {?}', $eid);
                $flags = new PlFlagSet($res->fetchOneCell());
                $flags->addFlag('wiki');
                if (Post::v('important')) {
                    $flags->addFlag('important');
                } else {
                    $flags->rmFlag('important');
                }

                XDB::execute('UPDATE announces
                                 SET creation_date = creation_date,
                                     titre={?}, texte={?}, expiration={?}, promo_min={?}, promo_max={?},
                                     flags = {?}
                               WHERE id = {?}',
                              Post::v('titre'), Post::v('texte'), Post::v('expiration'),
                              Post::v('promo_min'), Post::v('promo_max'),
                              $flags, $eid);
                if ($upload->exists() && list($x, $y, $type) = $upload->imageInfo()) {
                    XDB::execute('REPLACE INTO  announce_photos
                                           SET  eid = {?}, attachmime = {?}, x = {?}, y = {?}, attach = {?}',
                                 $eid, $type, $x, $y, $upload->getContents());
                    $upload->rm();
                }
            }
        }

        if ($action == 'edit') {
            $res = XDB::query('SELECT titre, texte, expiration, promo_min, promo_max, FIND_IN_SET(\'important\', flags),
                                      attach IS NOT NULL
                                 FROM announces       AS e
                            LEFT JOIN announce_photos AS p ON(e.id = p.eid)
                                WHERE id={?}', $eid);
            list($titre, $texte, $expiration, $promo_min, $promo_max, $important, $img) = $res->fetchOneRow();
            $page->assign('titre',$titre);
            $page->assign('texte',$texte);
            $page->assign('promo_min',$promo_min);
            $page->assign('promo_max',$promo_max);
            $page->assign('expiration',$expiration);
            $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\""
                        . (($p_stamp == strtr($expiration, array("-" => ""))) ? " selected" : "")
                        . "> $day / $month / $year</option>\n";
            }
            $page->assign('select',$select);
        } else {
            switch ($action) {
                case 'delete':
                    S::assert_xsrf_token();
                    XDB::execute('DELETE from announces
                                   WHERE id = {?}', $eid);
                    break;

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

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

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

                case "unvalid":
                    S::assert_xsrf_token();
                    XDB::execute('UPDATE announces
                                     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 = $pid AS preview, e.uid,
                            DATE_FORMAT(e.creation_date,'%d/%m/%Y %T') AS creation_date,
                            DATE_FORMAT(e.expiration,'%d/%m/%Y') AS expiration,
                            e.promo_min, e.promo_max,
                            FIND_IN_SET('valide', e.flags) AS fvalide,
                            FIND_IN_SET('archive', e.flags) AS farch,
                            FIND_IN_SET('wiki', e.flags) AS wiki
                      FROM  announces    AS e
                     WHERE  ".($arch ? "" : "!")."FIND_IN_SET('archive',e.flags)
                  ORDER BY  FIND_IN_SET('valide',e.flags), e.expiration 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	/***************************************************************************
9f5bd98e	3	* Copyright (C) 2003-2010 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(
eb5a266d SJ	27	'events' => $this->make_hook('ev', AUTH_COOKIE),
	28	'rss' => $this->make_hook('rss', AUTH_PUBLIC, 'user', NO_HTTPS),
	29	'events/preview' => $this->make_hook('preview', AUTH_PUBLIC, 'user', NO_AUTH),
	30	'events/photo' => $this->make_hook('photo', AUTH_PUBLIC),
	31	'events/submit' => $this->make_hook('ev_submit', AUTH_MDP),
	32	'admin/events' => $this->make_hook('admin_events', AUTH_MDP, 'admin'),
b829e258	33
eb5a266d SJ	34	'ajax/tips' => $this->make_hook('tips', AUTH_COOKIE, 'user', NO_AUTH),
eb5a266d SJ	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 $globals;
6ce5dee4	42	// Add a new special tip when changing plat/al version
908db125	43	if ($globals->version != S::v('last_version') && is_null($exclude)) {
bc910323	44	XDB::execute('UPDATE accounts
6ce5dee4	45	SET last_version = {?}
bc910323	46	WHERE uid = {?}',
6ce5dee4	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
44837f02 FB	51	. '.<br /> Nous t\'invitons à <a href="review">faire un tour d\'horizon des '
	52	. 'nouveautés</a>.<br /><br />'
	53	. 'Tu peux également retrouver ces informations sur <a href="banana/xorg.m4x.innovation">'
661e78f7	54	. 'les forums</a>, ou sur <a href="changelog">la liste exhaustive des modifications</a>.',
6ce5dee4	55	'priorite' => 255,
	56	'promo_min' => 0,
	57	'promo_max' => 0,
	58	'state' => 'active',
	59	'special' => true);
908db125	60	}
6ce5dee4	61
73279cf8	62	$exclude = is_null($exclude) ? '' : ' AND id != ' . intval($exclude) . ' ';
dc767839	63	$priority = rand(0, 510);
	64	do {
	65	$priority = (int)($priority/2);
	66	$res = XDB::query("SELECT *
da431170	67	FROM reminder_tips
b58e5ac2	68	WHERE (expiration = '0000-00-00' OR expiration > CURDATE())
dc767839	69	AND (promo_min = 0 OR promo_min <= {?})
dc767839	70	AND (promo_max = 0 OR promo_max >= {?})
da431170	71	AND (priority >= {?})
5d617d8d	72	AND (state = 'active')
dc767839	73	$exclude
	74	ORDER BY RAND()
	75	LIMIT 1",
	76	S::i('promo'), S::i('promo'), $priority);
	77	} while ($priority && !$res->numRows());
	78	if (!$res->numRows()) {
	79	return null;
eaf30d86	80	}
dc767839	81	return $res->fetchOneAssoc();
	82	}
	83
04334c61	84	private function upload_image(PlPage &$page, PlUpload &$upload)
02838718	85	{
	86	if (@!$_FILES['image']['tmp_name'] && !Env::v('image_url')) {
	87	return true;
	88	}
	89	if (!$upload->upload($_FILES['image']) && !$upload->download(Env::v('image_url'))) {
a7d35093	90	$page->trigError('Impossible de télécharger l\'image');
02838718	91	return false;
02838718	92	} elseif (!$upload->isType('image')) {
a7d35093	93	$page->trigError('Le fichier n\'est pas une image valide au format JPEG, GIF ou PNG.');
02838718	94	$upload->rm();
	95	return false;
	96	} elseif (!$upload->resizeImage(200, 300, 100, 100, 32284)) {
a7d35093	97	$page->trigError('Impossible de retraiter l\'image');
02838718	98	return false;
	99	}
	100	return true;
	101	}
	102
096f0dca	103	function handler_ev(&$page, $action = 'list', $eid = null, $pound = null)
1a828cd4	104	{
8b1f8e12	105	$page->changeTpl('events/index.tpl');
dc767839	106	$page->addJsLink('ajax.js');
	107	$page->assign('tips', $this->get_tips());
	108
4b0cb388	109	// Adds a reminder onebox to the page.
bc910323	110	$user = S::user();
4b0cb388 VZ	111	require_once 'reminder.inc.php';
	112	if (($reminder = Reminder::GetCandidateReminder($user))) {
	113	$reminder->Prepare($page);
1a828cd4	114	}
1a828cd4	115
894c18b2	116	// Wishes "Happy birthday" when required
bc910323 FB	117	$profile = $user->profile();
bc910323 FB	118	if (!is_null($profile)) {
bc910323 FB	119	if ($profile->next_birthday == date('Y-m-d')) {
	120	$birthyear = (int)date('Y', strtotime($profile->birthdate));
	121	$curyear = (int)date('Y');
	122	$page->assign('birthday', $curyear - $birthyear);
	123	}
1a828cd4	124	}
1a828cd4	125
c52838d6	126	// Direct link to the RSS feed, when available.
84fc72ff	127	if (S::hasAuthToken()) {
162370e7	128	$page->setRssLink('Polytechnique.org :: News',
84fc72ff	129	'/rss/'.S::v('hruid') .'/'.S::v('token').'/rss.xml');
1a828cd4	130	}
1a828cd4	131
c52838d6	132	// Hide the read event, and reload the page to get to the next event.
4e61caea	133	if ($action == 'read' && $eid) {
12500b65	134	XDB::execute('DELETE ev.*
06f4daf9 FB	135	FROM announce_read AS ev
06f4daf9 FB	136	INNER JOIN announces AS e ON e.id = ev.evt_id
b58e5ac2	137	WHERE expiration < NOW()');
06f4daf9	138	XDB::execute('REPLACE INTO announce_read VALUES({?},{?})',
096f0dca	139	$eid, S::v('uid'));
096f0dca	140	pl_redirect('events#'.$pound);
1a828cd4	141	}
1a828cd4	142
c52838d6	143	// Unhide the requested event, and reload the page to display it.
4e61caea	144	if ($action == 'unread' && $eid) {
06f4daf9	145	XDB::execute('DELETE FROM announce_read
f280f651	146	WHERE evt_id = {?} AND uid = {?}',
4e61caea	147	$eid, S::v('uid'));
096f0dca	148	pl_redirect('events#newsid'.$eid);
1a828cd4	149	}
1a828cd4	150
c52838d6	151	// Fetch the events to display, along with their metadata.
d0e45ced	152	$array = array();
f280f651	153	$it = XDB::iterator("SELECT e.id, e.titre, e.texte, e.post_id, e.uid,
c321aa99 FB	154	p.x, p.y, p.attach IS NOT NULL AS img, FIND_IN_SET('wiki', e.flags) AS wiki,
	155	FIND_IN_SET('important', e.flags) AS important,
	156	e.creation_date > DATE_SUB(CURDATE(), INTERVAL 2 DAY) AS news,
b58e5ac2	157	e.expiration < DATE_ADD(CURDATE(), INTERVAL 2 DAY) AS end,
f280f651	158	ev.uid IS NULL AS nonlu, e.promo_min, e.promo_max
06f4daf9 FB	159	FROM announces AS e
06f4daf9 FB	160	LEFT JOIN announce_photos AS p ON (e.id = p.eid)
f280f651	161	LEFT JOIN announce_read AS ev ON (e.id = ev.evt_id AND ev.uid = {?})
b58e5ac2 SJ	162	WHERE FIND_IN_SET('valide', e.flags) AND expiration >= NOW()
b58e5ac2 SJ	163	ORDER BY important DESC, news DESC, end DESC, e.expiration, e.creation_date DESC",
a087cc8d	164	S::i('uid'));
c321aa99	165	$cats = array('important', 'news', 'end', 'body');
a0b45322 FB	166
	167	$this->load('feed.inc.php');
	168	$user = S::user();
	169	$body = EventFeed::nextEvent($it, $user);
c321aa99 FB	170	foreach ($cats as $cat) {
	171	$data = array();
	172	if (!$body) {
	173	continue;
	174	}
	175	do {
	176	if ($cat == 'body' \|\| $body[$cat]) {
	177	$data[] = $body;
	178	} else {
	179	break;
	180	}
b774ddab	181	$body = EventFeed::nextEvent($it, $user);
c321aa99 FB	182	} while ($body);
	183	if (!empty($data)) {
	184	$array[$cat] = $data;
	185	}
	186	}
a087cc8d	187
d0e45ced	188	$page->assign_by_ref('events', $array);
1a828cd4	189	}
1a828cd4	190
02838718	191	function handler_photo(&$page, $eid = null, $valid = null)
	192	{
	193	if ($eid && $eid != 'valid') {
06f4daf9	194	$res = XDB::query("SELECT * FROM announce_photos WHERE eid = {?}", $eid);
02838718	195	if ($res->numRows()) {
02838718	196	$photo = $res->fetchOneAssoc();
3cb500d5	197	pl_cached_dynamic_content_headers("image/" . $photo['attachmime']);
02838718	198	echo $photo['attach'];
	199	exit;
	200	}
	201	} elseif ($eid == 'valid') {
	202	require_once 'validations.inc.php';
	203	$valid = Validate::get_request_by_id($valid);
	204	if ($valid && $valid->img) {
3cb500d5	205	pl_cached_dynamic_content_headers("image/" . $valid->imgtype);
02838718	206	echo $valid->img;
	207	exit;
	208	}
	209	} else {
f3df6d38	210	$upload = new PlUpload(S::user()->login(), 'event');
02838718	211	if ($upload->exists() && $upload->isType('image')) {
3cb500d5	212	pl_cached_dynamic_content_headers($upload->contentType());
02838718	213	echo $upload->getContents();
	214	exit;
	215	}
	216	}
	217	global $globals;
3cb500d5	218	pl_cached_dynamic_content_headers("image/png");
02838718	219	echo file_get_contents($globals->spoolroot . '/htdocs/images/logo.png');
	220	exit;
	221	}
	222
d1c97e42	223	function handler_rss(&$page, $user = null, $hash = null)
eaf30d86	224	{
460d8f55	225	$this->load('feed.inc.php');
61fa44d9	226	$feed = new EventFeed();
8fe7768e	227	return $feed->run($page, $user, $hash);
db3bd146	228	}
	229
	230	function handler_preview(&$page)
	231	{
db3bd146	232	$page->changeTpl('events/preview.tpl', NO_SKIN);
	233	$texte = Get::v('texte');
	234	if (!is_utf8($texte)) {
	235	$texte = utf8_encode($texte);
	236	}
db3bd146	237	$titre = Get::v('titre');
	238	if (!is_utf8($titre)) {
	239	$titre = utf8_encode($titre);
	240	}
794feea7	241	$page->assign('texte', $texte);
db3bd146	242	$page->assign('titre', $titre);
3cb500d5	243	pl_content_headers("text/html");
db3bd146	244	}
d1c97e42	245
1a828cd4	246	function handler_ev_submit(&$page)
74e0093f	247	{
8b1f8e12	248	$page->changeTpl('events/submit.tpl');
db3bd146	249	$page->addJsLink('ajax.js');
eaf30d86	250
8f201b69 FB	251	$wp = new PlWikiPage('Xorg.Annonce');
8f201b69 FB	252	$wp->buildCache();
74e0093f	253
5e2307dc	254	$titre = Post::v('titre');
	255	$texte = Post::v('texte');
	256	$promo_min = Post::i('promo_min');
	257	$promo_max = Post::i('promo_max');
b58e5ac2	258	$expiration = Post::i('expiration');
5e2307dc	259	$valid_mesg = Post::v('valid_mesg');
5e2307dc	260	$action = Post::v('action');
f3df6d38	261	$upload = new PlUpload(S::user()->login(), 'event');
02838718	262	$this->upload_image($page, $upload);
74e0093f	263
d1c97e42	264	if (($promo_min > $promo_max && $promo_max != 0)\|\|
2086ab7f	265	($promo_min != 0 && ($promo_min <= 1900 \|\| $promo_min >= 2020)) \|\|
	266	($promo_max != 0 && ($promo_max <= 1900 \|\| $promo_max >= 2020)))
	267	{
a7d35093	268	$page->trigError("L'intervalle de promotions n'est pas valide");
2086ab7f	269	$action = null;
	270	}
	271
74e0093f	272	$page->assign('titre', $titre);
	273	$page->assign('texte', $texte);
	274	$page->assign('promo_min', $promo_min);
	275	$page->assign('promo_max', $promo_max);
b58e5ac2	276	$page->assign('expiration', $expiration);
74e0093f	277	$page->assign('valid_mesg', $valid_mesg);
74e0093f	278	$page->assign('action', strtolower($action));
02838718	279	$page->assign_by_ref('upload', $upload);
74e0093f	280
02838718	281	if ($action == 'Supprimer l\'image') {
	282	$upload->rm();
	283	$page->assign('action', false);
	284	} elseif ($action && (!trim($texte) \|\| !trim($titre))) {
a7d35093	285	$page->trigError("L'article doit avoir un titre et un contenu");
db3bd146	286	} elseif ($action) {
7b642046 VZ	287	S::assert_xsrf_token();
7b642046 VZ	288
74e0093f	289	require_once 'validations.inc.php';
74e0093f	290	$evtreq = new EvtReq($titre, $texte, $promo_min, $promo_max,
b58e5ac2	291	$expiration, $valid_mesg, S::user(), $upload);
74e0093f	292	$evtreq->submit();
74e0093f	293	$page->assign('ok', true);
02838718	294	} elseif (!Env::v('preview')) {
02838718	295	$upload->rm();
74e0093f	296	}
74e0093f	297	}
b829e258	298
dc767839	299	function handler_tips(&$page, $tips = null)
dc767839	300	{
3cb500d5	301	pl_content_headers("text/html");
dc767839	302	$page->changeTpl('include/tips.tpl', NO_SKIN);
	303	$page->assign('tips', $this->get_tips($tips));
	304	}
	305
	306	function handler_admin_tips(&$page, $action = 'list', $id = null)
	307	{
46f272fe	308	$page->setTitle('Administration - Astuces');
dc767839	309	$page->assign('title', 'Gestion des Astuces');
da431170	310	$table_editor = new PLTableEditor('admin/tips', 'reminder_tips', 'id');
b58e5ac2	311	$table_editor->describe('expiration', 'date de péremption', true);
dc767839	312	$table_editor->describe('promo_min', 'promo. min (0 aucune)', false);
	313	$table_editor->describe('promo_max', 'promo. max (0 aucune)', false);
	314	$table_editor->describe('titre', 'titre', true);
5d617d8d	315	$table_editor->describe('state', 'actif', true);
dc767839	316	$table_editor->describe('text', 'texte (html) de l\'astuce', false);
a7de4ef7	317	$table_editor->describe('priorite', '0<=priorité<=255', true);
3851b0a6	318	$table_editor->list_on_edit(false);
dc767839	319	$table_editor->apply($page, $action, $id);
3851b0a6	320	if (($action == 'edit' && !is_null($id)) \|\| $action == 'update') {
3032cbd8	321	$page->changeTpl('events/admin_tips.tpl');
3032cbd8	322	}
dc767839	323	}
dc767839	324
eaf30d86	325	function handler_admin_events(&$page, $action = 'list', $eid = null)
506a46ed	326	{
e2efba7d	327	$page->changeTpl('events/admin.tpl');
db3bd146	328	$page->addJsLink('ajax.js');
46f272fe	329	$page->setTitle('Administration - Evenements');
506a46ed	330	$page->register_modifier('hde', 'html_entity_decode');
	331
	332	$arch = $action == 'archives';
	333	$page->assign('action', $action);
02838718	334
f3df6d38	335	$upload = new PlUpload(S::user()->login(), 'event');
02838718	336	if ((Env::has('preview') \|\| Post::v('action') == "Proposer") && $eid) {
	337	$action = 'edit';
	338	$this->upload_image($page, $upload);
	339	}
	340
	341	if (Post::v('action') == 'Pas d\'image' && $eid) {
7b642046	342	S::assert_xsrf_token();
02838718	343	$upload->rm();
06f4daf9	344	XDB::execute("DELETE FROM announce_photos WHERE eid = {?}", $eid);
02838718	345	$action = 'edit';
02838718	346	} elseif (Post::v('action') == 'Supprimer l\'image' && $eid) {
7b642046	347	S::assert_xsrf_token();
02838718	348	$upload->rm();
	349	$action = 'edit';
	350	} elseif (Post::v('action') == "Proposer" && $eid) {
7b642046	351	S::assert_xsrf_token();
2086ab7f	352	$promo_min = Post::i('promo_min');
2086ab7f	353	$promo_max = Post::i('promo_max');
1b602af5	354	if (($promo_min != 0 && ($promo_min <= 1900 \|\| $promo_min >= 2020)) \|\|
1b602af5	355	($promo_max != 0 && ($promo_max <= 1900 \|\| $promo_max >= 2020 \|\| $promo_max < $promo_min)))
2086ab7f	356	{
a7d35093	357	$page->trigError("L'intervalle de promotions $promo_min -> $promo_max n'est pas valide");
2086ab7f	358	$action = 'edit';
2086ab7f	359	} else {
06f4daf9	360	$res = XDB::query('SELECT flags FROM announces WHERE id = {?}', $eid);
113f6de8	361	$flags = new PlFlagSet($res->fetchOneCell());
794feea7	362	$flags->addFlag('wiki');
9ed396c0	363	if (Post::v('important')) {
	364	$flags->addFlag('important');
	365	} else {
	366	$flags->rmFlag('important');
eaf30d86	367	}
794feea7	368
06f4daf9	369	XDB::execute('UPDATE announces
eaf30d86	370	SET creation_date = creation_date,
b58e5ac2	371	titre={?}, texte={?}, expiration={?}, promo_min={?}, promo_max={?},
9ed396c0	372	flags = {?}
eaf30d86	373	WHERE id = {?}',
b58e5ac2	374	Post::v('titre'), Post::v('texte'), Post::v('expiration'),
9ed396c0	375	Post::v('promo_min'), Post::v('promo_max'),
77e786e1	376	$flags, $eid);
02838718	377	if ($upload->exists() && list($x, $y, $type) = $upload->imageInfo()) {
06f4daf9	378	XDB::execute('REPLACE INTO announce_photos
02838718	379	SET eid = {?}, attachmime = {?}, x = {?}, y = {?}, attach = {?}',
	380	$eid, $type, $x, $y, $upload->getContents());
	381	$upload->rm();
	382	}
eaf30d86	383	}
92423144	384	}
506a46ed	385
506a46ed	386	if ($action == 'edit') {
b58e5ac2	387	$res = XDB::query('SELECT titre, texte, expiration, promo_min, promo_max, FIND_IN_SET(\'important\', flags),
02838718	388	attach IS NOT NULL
06f4daf9 FB	389	FROM announces AS e
06f4daf9 FB	390	LEFT JOIN announce_photos AS p ON(e.id = p.eid)
506a46ed	391	WHERE id={?}', $eid);
b58e5ac2	392	list($titre, $texte, $expiration, $promo_min, $promo_max, $important, $img) = $res->fetchOneRow();
506a46ed	393	$page->assign('titre',$titre);
	394	$page->assign('texte',$texte);
	395	$page->assign('promo_min',$promo_min);
	396	$page->assign('promo_max',$promo_max);
b58e5ac2	397	$page->assign('expiration',$expiration);
9ed396c0	398	$page->assign('important', $important);
02838718	399	$page->assign('eid', $eid);
	400	$page->assign('img', $img);
	401	$page->assign_by_ref('upload', $upload);
506a46ed	402
	403	$select = "";
	404	for ($i = 1 ; $i < 30 ; $i++) {
	405	$p_stamp=date("Ymd",time()+360024$i);
	406	$year=substr($p_stamp,0,4);
	407	$month=substr($p_stamp,4,2);
	408	$day=substr($p_stamp,6,2);
	409
eaf30d86	410	$select .= "<option value=\"$p_stamp\""
b58e5ac2	411	. (($p_stamp == strtr($expiration, array("-" => ""))) ? " selected" : "")
506a46ed	412	. "> $day / $month / $year</option>\n";
	413	}
	414	$page->assign('select',$select);
	415	} else {
	416	switch ($action) {
	417	case 'delete':
7b642046	418	S::assert_xsrf_token();
06f4daf9	419	XDB::execute('DELETE from announces
506a46ed	420	WHERE id = {?}', $eid);
	421	break;
	422
	423	case "archive":
7b642046	424	S::assert_xsrf_token();
06f4daf9	425	XDB::execute('UPDATE announces
506a46ed	426	SET creation_date = creation_date, flags = CONCAT(flags,",archive")
	427	WHERE id = {?}', $eid);
	428	break;
	429
	430	case "unarchive":
7b642046	431	S::assert_xsrf_token();
06f4daf9	432	XDB::execute('UPDATE announces
506a46ed	433	SET creation_date = creation_date, flags = REPLACE(flags,"archive","")
	434	WHERE id = {?}', $eid);
	435	$action = 'archives';
	436	$arch = true;
	437	break;
	438
	439	case "valid":
7b642046	440	S::assert_xsrf_token();
06f4daf9	441	XDB::execute('UPDATE announces
506a46ed	442	SET creation_date = creation_date, flags = CONCAT(flags,",valide")
	443	WHERE id = {?}', $eid);
	444	break;
	445
	446	case "unvalid":
7b642046	447	S::assert_xsrf_token();
06f4daf9	448	XDB::execute('UPDATE announces
506a46ed	449	SET creation_date = creation_date, flags = REPLACE(flags,"valide", "")
	450	WHERE id = {?}', $eid);
	451	break;
	452	}
	453
	454	$pid = ($eid && $action == 'preview') ? $eid : -1;
f280f651	455	$sql = "SELECT e.id, e.titre, e.texte,e.id = $pid AS preview, e.uid,
92423144	456	DATE_FORMAT(e.creation_date,'%d/%m/%Y %T') AS creation_date,
b58e5ac2	457	DATE_FORMAT(e.expiration,'%d/%m/%Y') AS expiration,
92423144	458	e.promo_min, e.promo_max,
	459	FIND_IN_SET('valide', e.flags) AS fvalide,
	460	FIND_IN_SET('archive', e.flags) AS farch,
c321aa99	461	FIND_IN_SET('wiki', e.flags) AS wiki
06f4daf9	462	FROM announces AS e
92423144	463	WHERE ".($arch ? "" : "!")."FIND_IN_SET('archive',e.flags)
b58e5ac2	464	ORDER BY FIND_IN_SET('valide',e.flags), e.expiration DESC";
92423144	465	$page->assign('evs', XDB::iterator($sql));
92423144	466	}
506a46ed	467	$page->assign('arch', $arch);
9ed396c0	468	$page->assign('admin_evts', true);
eaf30d86	469	}
74e0093f	470	}
74e0093f	471
a7de4ef7	472	// vim:set et sw=4 sts=4 sws=4 foldmethod=marker enc=utf-8:
74e0093f	473	?>