2 /***************************************************************************
3 * Copyright (C) 2003-2004 Polytechnique.org *
4 * http://opensource.polytechnique.org/ *
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. *
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. *
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 *
19 * 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA *
20 ***************************************************************************/
22 // {{{ requires + defines
24 require_once("xorg.misc.inc.php");
25 require_once("diogenes/diogenes.misc.inc.php");
28 $page->addCssLink('css/nl.css');
35 // {{{ class NewsLetter
51 function NewsLetter($id=null
)
57 $res = $globals->xdb
->query("SELECT MAX(id) FROM newsletter WHERE bits!='new'");
58 $id = $res->fetchOneCell();
60 $res = $globals->xdb
->query("SELECT * FROM newsletter WHERE id={?}", $id);
62 $res = $globals->xdb
->query("SELECT * FROM newsletter WHERE bits='new'");
64 $nl = $res->fetchOneAssoc();
66 $this->_id
= $nl['id'];
67 $this->_date
= $nl['date'];
68 $this->_title
= $nl['titre'];
69 $this->_head
= $nl['head'];
71 $res = $globals->xdb
->iterRow("SELECT cid,titre FROM newsletter_cat ORDER BY pos");
72 while (list($cid, $title) = $res->next()) {
73 $this->_cats
[$cid] = $title;
76 $res = $globals->xdb
->iterRow(
77 "SELECT a.title,a.body,a.append,a.aid,a.cid,a.pos
78 FROM newsletter_art AS a
79 INNER JOIN newsletter AS n USING(id)
80 LEFT JOIN newsletter_cat AS c ON(a.cid=c.cid)
82 ORDER BY c.pos,a.pos", $this->_id
);
83 while (list($title, $body, $append, $aid, $cid, $pos) = $res->next()) {
84 $this->_arts
[$cid]["a$aid"] = new NLArticle($title, $body, $append, $aid, $cid, $pos);
89 // {{{ function setSent()
94 $globals->xdb
->execute("UPDATE newsletter SET bits='sent' WHERE id={?}", $this->_id
);
98 // {{{ function save()
103 $globals->xdb
->execute('UPDATE newsletter SET date={?},titre={?},head={?} WHERE id={?}',
104 $this->_date
, $this->_title
, $this->_head
, $this->_id
);
108 // {{{ function title()
111 { return $this->_title
; }
114 // {{{ function head()
117 { return $this->_head
; }
120 // {{{ function getArt()
122 function getArt($aid)
124 foreach ($this->_arts
as $key=>$artlist) {
125 if (isset($artlist["a$aid"])) {
126 return $artlist["a$aid"];
133 // {{{ function saveArticle()
135 function saveArticle(&$a)
139 $globals->xdb
->execute('REPLACE INTO newsletter_art (id,aid,cid,pos,title,body,append)
140 VALUES ({?},{?},{?},{?},{?},{?},{?})',
141 $this->_id
, $a->_aid
, $a->_cid
, $a->_pos
,
142 $a->_title
, $a->_body
, $a->_append
);
143 $this->_arts
['a'.$a->_aid
] = $a;
145 $globals->xdb
->execute(
146 'INSERT INTO newsletter_art
147 SELECT {?},MAX(aid)+1,{?},'.($a->_pos ?
intval($a->_pos
) : 'MAX(pos)+1').',{?},{?},{?}
148 FROM newsletter_art AS a
150 $this->_id
, $a->_cid
, $a->_title
, $a->_body
, $a->_append
, $this->_id
);
151 $this->_arts
['a'.$a->_aid
] = $a;
156 // {{{ function delArticle()
158 function delArticle($aid)
161 $globals->xdb
->execute('DELETE FROM newsletter_art WHERE id={?} AND aid={?}', $this->_id
, $aid);
162 foreach ($this->_arts
as $key=>$art) {
163 unset($this->_arts
[$key]["a$aid"]);
168 // {{{ function footer
170 function footer($html)
173 $url = $globals->baseurl
;
176 return '<div class="foot">Cette lettre est envoyée à tous les Polytechniciens sur Internet par l\'intermédiaire de Polytechnique.org.</div>'
177 . '<div class="foot">'
178 . "[<a href=\"$url/newsletter/\">archives</a> | "
179 . "<a href=\"$url/newsletter/submit.php\">écrire dans la NL</a> | "
180 . "<a href=\"$url/newsletter/?out=1\">ne plus recevoir</a>]"
183 return "\n\n--------------------------------------------------------------------\n"
184 . "Cette lettre est envoyée à tous les Polytechniciens sur Internet par\n"
185 . "l'intermédiaire de Polytechnique.org.\n"
187 . "archives : [$url/newsletter/]\n"
188 . "écrire : [$url/newsletter/submit.php]\n"
189 . "ne plus recevoir: [$url/newsletter/?out=1]\n";
194 // {{{ function toText()
196 function toText($prenom,$nom,$sexe)
198 $res = "====================================================================\n";
199 $res .= ' '.$this->title()."\n";
200 $res .= "====================================================================\n\n";
202 $head = $this->head();
203 $head = str_replace('<cher>', $sexe ?
'Chère' : 'Cher', $head);
204 $head = str_replace('<prenom>', $prenom, $head);
205 $head = str_replace('<nom>', $nom, $head);
206 $head = enriched_to_text($head,false
,true
,2,64);
209 $res .= "\n$head\n\n\n";
213 foreach ($this->_arts
as $cid=>$arts) {
214 $res .= "\n$i *{$this->_cats[$cid]}*\n";
215 foreach ($arts as $art) {
216 $res .= '- '.$art->title()."\n";
222 foreach ($this->_arts
as $cid=>$arts) {
223 $res .= "--------------------------------------------------------------------\n";
224 $res .= "*{$this->_cats[$cid]}*\n";
225 $res .= "--------------------------------------------------------------------\n\n";
226 foreach ($arts as $art) {
227 $res .= $art->toText();
232 $res .= $this->footer(false
);
238 // {{{ function toHtml()
240 function toHtml($prenom,$nom,$sexe,$body=false
)
242 $res = '<div class="title">'.$this->title().'</div>';
244 $head = $this->head();
245 $head = str_replace('<cher>', $sexe ?
'Chère' : 'Cher', $head);
246 $head = str_replace('<prenom>', $prenom, $head);
247 $head = str_replace('<nom>', $nom, $head);
248 $head = enriched_to_text($head,true
);
251 $res .= "<div class='intro'>$head</div>";
255 foreach ($this->_arts
as $cid=>$arts) {
256 $res .= "<div class='lnk'><a href='#cat$cid'><strong>$i. {$this->_cats[$cid]}</strong></a>";
257 foreach ($arts as $art) {
258 $res .= "<a href='#art{$art->_aid}'> - ".htmlentities($art->title())."</a>";
264 foreach ($this->_arts
as $cid=>$arts) {
265 $res .= "<h1><a id='cat$cid'></a><span>".$this->_cats
[$cid].'</span></h1>';
266 foreach($arts as $art) {
267 $res .= $art->toHtml();
271 $res .= $this->footer(true
);
277 <style type="text/css">
279 div.nl { margin: auto; font-family: "Georgia","times new roman",serif; width: 60ex; text-align: justify; font-size: 10pt; }
280 div.title { margin: 2ex 0ex 2ex 0ex; padding: 1ex; width: 100%; font-size: 140%; text-align: center;
281 font-weight: bold; border-bottom: 3px red solid; border-top: 3px red solid; }
283 a[href] { text-decoration: none; }
284 a[href]:hover { text-decoration: underline; }
286 div.lnk { margin: 2ex 0ex 2ex 0ex; padding: 0ex 2ex 0ex 2ex; }
287 div.lnk a { display: block; }
289 h1 { margin: 6ex 0ex 4ex 0ex; padding: 2px 4ex 2px 0ex; width: 60ex; font-size: 100%;
290 border-bottom: 3px red solid; border-top: 3px red solid; }
291 h2 { width: 100%; margin: 0ex 1ex 0ex 1ex; padding: 2px 0px 2px 0px; font-weight: bold; font-style: italic; font-size: 95%; }
292 h1 span { font-size: 140%; padding: 2px 1ex 2px 1ex; border-bottom: 3px red solid; }
293 h2 span { padding: 2px 4px 2px 4px; border-bottom: 2px yellow solid; }
295 div.art { padding: 2ex; margin: 0ex 1ex 2ex 1ex; width: 58ex; border-top: 2px yellow solid; }
296 div.app { padding: 2ex 3ex 0ex 3ex; width: 100%; margin: 0ex; text-align: left; font-size: 95%; }
297 div.intro { padding: 2ex; }
298 div.foot { border-top: 1px #808080 dashed; font-size: 95%; padding: 1ex; color: #808080; background: inherit;
299 text-align: center; width: 100% }
315 // {{{ function sendTo()
317 function sendTo($prenom, $nom, $login, $sex, $html)
320 require_once('diogenes/diogenes.hermes.inc.php');
322 $mailer = new HermesMailer();
323 $mailer->setFrom($globals->newsletter
->from
);
324 $mailer->setSubject($this->title());
325 $mailer->addTo("\"$prenom $nom\" <$login@{$globals->mail->domain}>");
326 if (!empty($globals->newsletter
->replyto
)) {
327 $mailer->addHeader('Reply-To',$globals->newsletter
->replyto
);
329 if (!empty($globals->newsletter
->retpath
)) {
330 $mailer->addHeader('Return-Path',$globals->newsletter
->retpath
);
332 $mailer->setTxtBody($this->toText($prenom,$nom,$sex));
334 $mailer->setHTMLBody($this->toHtml($prenom,$nom,$sex,true
));
343 // {{{ class NLArticle
359 function NLArticle($title='', $body='', $append='', $aid=-1, $cid=0, $pos=0)
361 $this->_body
= $body;
362 $this->_title
= $title;
363 $this->_append
= $append;
370 // {{{ function title()
373 { return trim($this->_title
); }
376 // {{{ function body()
379 { return trim($this->_body
); }
382 // {{{ function append()
385 { return trim($this->_append
); }
388 // {{{ function toText()
392 $title = '*'.$this->title().'*';
393 $body = enriched_to_text($this->_body
,false
,true
);
394 $app = enriched_to_text($this->_append
,false
,false
,4);
395 return trim("$title\n\n$body\n\n$app")."\n";
399 // {{{ function toHtml()
403 $title = "<h2><a id='art{$this->_aid}'></a><span>".htmlentities($this->title()).'</span></h2>';
404 $body = enriched_to_text($this->_body
,true
);
405 $app = enriched_to_text($this->_append
,true
);
408 $art .= "<div class='art'>\n$body\n";
410 $art .= "<div class='app'>$app</div>";
418 // {{{ function check()
422 $text = enriched_to_text($this->_body
);
423 $arr = explode("\n",wordwrap($text,68));
425 foreach ($arr as $line) {
439 function insert_new_nl()
442 $globals->xdb
->execute("INSERT INTO newsletter SET bits='new',date=NOW(),titre='to be continued'");
445 function get_nl_slist()
448 $res = $globals->xdb
->query("SELECT id,date,titre FROM newsletter ORDER BY date DESC");
449 return $res->fetchAllAssoc();
452 function get_nl_list()
455 $res = $globals->xdb
->query("SELECT id,date,titre FROM newsletter WHERE bits!='new' ORDER BY date DESC");
456 return $res->fetchAllAssoc();
459 function get_nl_state()
462 $res = $globals->xdb
->query('SELECT 1 FROM newsletter_ins WHERE user_id={?}', Session
::getInt('uid'));
463 return $res->fetchOneCell();
466 function unsubscribe_nl()
469 $globals->xdb
->execute('DELETE FROM newsletter_ins WHERE user_id={?}', Session
::getInt('uid'));
472 function subscribe_nl($uid=-1)
475 $user = ($uid == -1) ? Session
::getInt('uid') : $uid;
476 $globals->xdb
->execute('REPLACE INTO newsletter_ins (user_id,last)
477 VALUES ({?}, 0)', $user);
480 function justify($text,$n)
482 $arr = explode("\n",wordwrap($text,$n));
483 $arr = array_map('trim',$arr);
485 foreach ($arr as $key => $line) {
486 $nxl = isset($arr[$key+
1]) ?
trim($arr[$key+
1]) : '';
487 $nxl_split = preg_split('! +!',$nxl);
488 $nxw_len = count($nxl_split) ?
strlen($nxl_split[0]) : 0;
491 if (strlen($line)+
1+
$nxw_len < $n) {
496 if (preg_match('![.:;]$!',$line)) {
501 $tmp = preg_split('! +!',trim($line));
502 $words = count($tmp);
508 $len = array_sum(array_map('strlen',$tmp));
510 $sw = floatval($empty) / floatval($words-1);
514 foreach ($tmp as $word) {
516 $cur +
= $sw +
strlen($word);
517 $l = str_pad($l,intval($cur+
0.5));
519 $res .= trim($l)."\n";
524 function enriched_to_text($input,$html=false
,$just=false
,$indent=0,$width=68)
526 $text = trim($input);
528 $text = htmlspecialchars($text);
529 $text = str_replace('[b]','<strong>', $text);
530 $text = str_replace('[/b]','</strong>', $text);
531 $text = str_replace('[i]','<em>', $text);
532 $text = str_replace('[/i]','</em>', $text);
533 $text = str_replace('[u]','<span style="text-decoration: underline">', $text);
534 $text = str_replace('[/u]','</span>', $text);
535 $text = preg_replace('!((https?|ftp)://[^\r\n\t ]*)!','<a href="\1">\1</a>', $text);
536 $text = preg_replace('!(([a-zA-Z0-9\-_+.]*@[a-zA-Z0-9\-_+.]*)(?:\?[^\r\n\t ]*)?)!','<a href="mailto:\1">\2</a>', $text);
539 $text = preg_replace('!\[\/?b\]!','*',$text);
540 $text = preg_replace('!\[\/?u\]!','_',$text);
541 $text = preg_replace('!\[\/?i\]!','/',$text);
542 $text = preg_replace('!((https?|ftp)://[^\r\n\t ]*)!','[\1]', $text);
543 $text = preg_replace('!(([a-zA-Z0-9\-_+.]*@[a-zA-Z0-9\-_+.]*)(?:\?[^\r\n\t ]*)?)!','[mailto:\1]', $text);
544 $text = $just ?
justify($text,$width-$indent) : wordwrap($text,$width-$indent);
546 $ind = str_pad('',$indent);
547 $text = $ind.str_replace("\n","\n$ind",$text);
555 // vim:set et sw=4 sts=4 sws=4: