2 /***************************************************************************
3 * Copyright (C) 2003-2006 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");
27 $page->addCssLink('nl.css');
34 // {{{ class NewsLetter
50 function NewsLetter($id=null
)
54 $res = XDB
::query("SELECT MAX(id) FROM newsletter WHERE bits!='new'");
55 $id = $res->fetchOneCell();
57 $res = XDB
::query("SELECT * FROM newsletter WHERE id={?}", $id);
59 $res = XDB
::query("SELECT * FROM newsletter WHERE bits='new'");
60 if (!$res->numRows()) {
63 $res = XDB
::query("SELECT * FROM newsletter WHERE bits='new'");
65 $nl = $res->fetchOneAssoc();
67 $this->_id
= $nl['id'];
68 $this->_date
= $nl['date'];
69 $this->_title
= $nl['titre'];
70 $this->_head
= $nl['head'];
72 $res = XDB
::iterRow("SELECT cid,titre FROM newsletter_cat ORDER BY pos");
73 while (list($cid, $title) = $res->next()) {
74 $this->_cats
[$cid] = $title;
78 "SELECT a.title,a.body,a.append,a.aid,a.cid,a.pos
79 FROM newsletter_art AS a
80 INNER JOIN newsletter AS n USING(id)
81 LEFT JOIN newsletter_cat AS c ON(a.cid=c.cid)
83 ORDER BY c.pos,a.pos", $this->_id
);
84 while (list($title, $body, $append, $aid, $cid, $pos) = $res->next()) {
85 $this->_arts
[$cid]["a$aid"] = new NLArticle($title, $body, $append, $aid, $cid, $pos);
90 // {{{ function setSent()
94 XDB
::execute("UPDATE newsletter SET bits='sent' WHERE id={?}", $this->_id
);
98 // {{{ function save()
102 XDB
::execute('UPDATE newsletter SET date={?},titre={?},head={?} WHERE id={?}',
103 $this->_date
, $this->_title
, $this->_head
, $this->_id
);
107 // {{{ function title()
110 { return $this->_title
; }
113 // {{{ function head()
116 { return $this->_head
; }
119 // {{{ function getArt()
121 function getArt($aid)
123 foreach ($this->_arts
as $key=>$artlist) {
124 if (isset($artlist["a$aid"])) {
125 return $artlist["a$aid"];
132 // {{{ function saveArticle()
134 function saveArticle(&$a)
137 XDB
::execute('REPLACE INTO newsletter_art (id,aid,cid,pos,title,body,append)
138 VALUES ({?},{?},{?},{?},{?},{?},{?})',
139 $this->_id
, $a->_aid
, $a->_cid
, $a->_pos
,
140 $a->_title
, $a->_body
, $a->_append
);
141 $this->_arts
['a'.$a->_aid
] = $a;
144 'INSERT INTO newsletter_art
145 SELECT {?},MAX(aid)+1,{?},'.($a->_pos ?
intval($a->_pos
) : 'MAX(pos)+1').',{?},{?},{?}
146 FROM newsletter_art AS a
148 $this->_id
, $a->_cid
, $a->_title
, $a->_body
, $a->_append
, $this->_id
);
149 $this->_arts
['a'.$a->_aid
] = $a;
154 // {{{ function delArticle()
156 function delArticle($aid)
158 XDB
::execute('DELETE FROM newsletter_art WHERE id={?} AND aid={?}', $this->_id
, $aid);
159 foreach ($this->_arts
as $key=>$art) {
160 unset($this->_arts
[$key]["a$aid"]);
165 // {{{ function footer
167 function footer($html)
170 $url = $globals->baseurl
;
173 return '<div class="foot">Cette lettre est envoyée à tous les Polytechniciens sur Internet par l\'intermédiaire de Polytechnique.org.</div>'
174 . '<div class="foot">'
175 . "[<a href=\"$url/nl\">archives</a> | "
176 . "<a href=\"$url/nl/submit\">écrire dans la NL</a> | "
177 . "<a href=\"$url/nl/out\">ne plus recevoir</a>]"
180 return "\n\n--------------------------------------------------------------------\n"
181 . "Cette lettre est envoyée à tous les Polytechniciens sur Internet par\n"
182 . "l'intermédiaire de Polytechnique.org.\n"
184 . "archives : [$url/nl]\n"
185 . "écrire : [$url/nl/submit]\n"
186 . "ne plus recevoir: [$url/nl/out]\n";
191 // {{{ function toText()
193 function toText($prenom,$nom,$sexe)
195 $res = "====================================================================\n";
196 $res .= ' '.$this->title()."\n";
197 $res .= "====================================================================\n\n";
199 $head = $this->head();
200 $head = str_replace('<cher>', $sexe ?
'Chère' : 'Cher', $head);
201 $head = str_replace('<prenom>', $prenom, $head);
202 $head = str_replace('<nom>', $nom, $head);
203 $head = enriched_to_text($head,false
,true
,2,64);
206 $res .= "\n$head\n\n\n";
210 foreach ($this->_arts
as $cid=>$arts) {
211 $res .= "\n$i *{$this->_cats[$cid]}*\n";
212 foreach ($arts as $art) {
213 $res .= '- '.$art->title()."\n";
219 foreach ($this->_arts
as $cid=>$arts) {
220 $res .= "--------------------------------------------------------------------\n";
221 $res .= "*{$this->_cats[$cid]}*\n";
222 $res .= "--------------------------------------------------------------------\n\n";
223 foreach ($arts as $art) {
224 $res .= $art->toText();
229 $res .= $this->footer(false
);
235 // {{{ function toHtml()
237 function toHtml($prenom,$nom,$sexe,$body=false
)
239 $res = '<div class="title">'.$this->title().'</div>';
241 $head = $this->head();
242 $head = str_replace('<cher>', $sexe ?
'Chère' : 'Cher', $head);
243 $head = str_replace('<prenom>', $prenom, $head);
244 $head = str_replace('<nom>', $nom, $head);
245 $head = enriched_to_text($head,true
);
248 $res .= "<div class='intro'>$head</div>";
252 $res .= "<a id='top_lnk'></a>";
253 foreach ($this->_arts
as $cid=>$arts) {
254 $res .= "<div class='lnk'><a href='#cat$cid'><strong>$i. {$this->_cats[$cid]}</strong></a>";
255 foreach ($arts as $art) {
256 $res .= "<a href='#art{$art->_aid}'> - ".htmlentities($art->title())."</a>";
262 foreach ($this->_arts
as $cid=>$arts) {
263 $res .= "<h1><a id='cat$cid'></a><span>".$this->_cats
[$cid].'</span></h1>';
264 foreach($arts as $art) {
265 $res .= $art->toHtml();
266 $res .= "<p><a href='#top_lnk'>Revenir au sommaire</a></p>";
270 $res .= $this->footer(true
);
276 <style type="text/css">
278 div.nl { margin: auto; font-family: "Georgia","times new roman",serif; width: 60ex; text-align: justify; font-size: 10pt; }
279 div.title { margin: 2ex 0ex 2ex 0ex; padding: 1ex; width: 100%; font-size: 140%; text-align: center;
280 font-weight: bold; border-bottom: 3px red solid; border-top: 3px red solid; }
282 a[href] { text-decoration: none; }
283 a[href]:hover { text-decoration: underline; }
285 div.lnk { margin: 2ex 0ex 2ex 0ex; padding: 0ex 2ex 0ex 2ex; }
286 div.lnk a { display: block; }
288 h1 { margin: 6ex 0ex 4ex 0ex; padding: 2px 4ex 2px 0ex; width: 60ex; font-size: 100%;
289 border-bottom: 3px red solid; border-top: 3px red solid; }
290 h2 { width: 100%; margin: 0ex 1ex 0ex 1ex; padding: 2px 0px 2px 0px; font-weight: bold; font-style: italic; font-size: 95%; }
291 h1 span { font-size: 140%; padding: 2px 1ex 2px 1ex; border-bottom: 3px red solid; }
292 h2 span { padding: 2px 4px 2px 4px; border-bottom: 2px yellow solid; }
294 div.art { padding: 2ex; margin: 0ex 1ex 2ex 1ex; width: 58ex; border-top: 2px yellow solid; }
295 div.app { padding: 2ex 3ex 0ex 3ex; width: 100%; margin: 0ex; text-align: left; font-size: 95%; }
296 div.intro { padding: 2ex; }
297 div.foot { border-top: 1px #808080 dashed; font-size: 95%; padding: 1ex; color: #808080; background: inherit;
298 text-align: center; width: 100% }
314 // {{{ function sendTo()
316 function sendTo($prenom, $nom, $login, $sex, $html)
319 require_once('diogenes/diogenes.hermes.inc.php');
321 $mailer = new HermesMailer();
322 $mailer->setFrom($globals->newsletter
->from
);
323 $mailer->setSubject($this->title());
324 $mailer->addTo("\"$prenom $nom\" <$login@{$globals->mail->domain}>");
325 if (!empty($globals->newsletter
->replyto
)) {
326 $mailer->addHeader('Reply-To',$globals->newsletter
->replyto
);
328 if (!empty($globals->newsletter
->retpath
)) {
329 $mailer->addHeader('Return-Path',$globals->newsletter
->retpath
);
331 $mailer->setTxtBody($this->toText($prenom,$nom,$sex));
333 $mailer->setHTMLBody($this->toHtml($prenom,$nom,$sex,true
));
342 // {{{ class NLArticle
358 function NLArticle($title='', $body='', $append='', $aid=-1, $cid=0, $pos=0)
360 $this->_body
= $body;
361 $this->_title
= $title;
362 $this->_append
= $append;
369 // {{{ function title()
372 { return trim($this->_title
); }
375 // {{{ function body()
378 { return trim($this->_body
); }
381 // {{{ function append()
384 { return trim($this->_append
); }
387 // {{{ function toText()
391 $title = '*'.$this->title().'*';
392 $body = enriched_to_text($this->_body
,false
,true
);
393 $app = enriched_to_text($this->_append
,false
,false
,4);
394 return trim("$title\n\n$body\n\n$app")."\n";
398 // {{{ function toHtml()
402 $title = "<h2><a id='art{$this->_aid}'></a><span>".htmlentities($this->title()).'</span></h2>';
403 $body = enriched_to_text($this->_body
,true
);
404 $app = enriched_to_text($this->_append
,true
);
407 $art .= "<div class='art'>\n$body\n";
409 $art .= "<div class='app'>$app</div>";
417 // {{{ function check()
421 $text = enriched_to_text($this->_body
);
422 $arr = explode("\n",wordwrap($text,68));
424 foreach ($arr as $line) {
438 function insert_new_nl()
440 XDB
::execute("INSERT INTO newsletter SET bits='new',date=NOW(),titre='to be continued'");
443 function get_nl_slist()
445 $res = XDB
::query("SELECT id,date,titre FROM newsletter ORDER BY date DESC");
446 return $res->fetchAllAssoc();
449 function get_nl_list()
451 $res = XDB
::query("SELECT id,date,titre FROM newsletter WHERE bits!='new' ORDER BY date DESC");
452 return $res->fetchAllAssoc();
455 function get_nl_state()
457 $res = XDB
::query('SELECT 1 FROM newsletter_ins WHERE user_id={?}', S
::v('uid'));
458 return $res->fetchOneCell();
461 function unsubscribe_nl()
463 XDB
::execute('DELETE FROM newsletter_ins WHERE user_id={?}', S
::v('uid'));
466 function subscribe_nl($uid=-1)
468 $user = ($uid == -1) ? S
::v('uid') : $uid;
469 XDB
::execute('REPLACE INTO newsletter_ins (user_id,last)
470 VALUES ({?}, 0)', $user);
473 function justify($text,$n)
475 $arr = explode("\n",wordwrap($text,$n));
476 $arr = array_map('trim',$arr);
478 foreach ($arr as $key => $line) {
479 $nxl = isset($arr[$key+
1]) ?
trim($arr[$key+
1]) : '';
480 $nxl_split = preg_split('! +!',$nxl);
481 $nxw_len = count($nxl_split) ?
strlen($nxl_split[0]) : 0;
484 if (strlen($line)+
1+
$nxw_len < $n) {
489 if (preg_match('![.:;]$!',$line)) {
494 $tmp = preg_split('! +!',trim($line));
495 $words = count($tmp);
501 $len = array_sum(array_map('strlen',$tmp));
503 $sw = floatval($empty) / floatval($words-1);
507 foreach ($tmp as $word) {
509 $cur +
= $sw +
strlen($word);
510 $l = str_pad($l,intval($cur+
0.5));
512 $res .= trim($l)."\n";
517 function enriched_to_text($input,$html=false
,$just=false
,$indent=0,$width=68)
519 $text = trim($input);
521 $text = htmlspecialchars($text);
522 $text = str_replace('[b]','<strong>', $text);
523 $text = str_replace('[/b]','</strong>', $text);
524 $text = str_replace('[i]','<em>', $text);
525 $text = str_replace('[/i]','</em>', $text);
526 $text = str_replace('[u]','<span style="text-decoration: underline">', $text);
527 $text = str_replace('[/u]','</span>', $text);
528 $text = preg_replace('!((https?|ftp)://[^\r\n\t ]*)!','<a href="\1">\1</a>', $text);
529 $text = preg_replace('!(([a-zA-Z0-9\-_+.]*@[a-zA-Z0-9\-_+.]*)(?:\?[^\r\n\t ]*)?)!','<a href="mailto:\1">\2</a>', $text);
532 $text = preg_replace('!\[\/?b\]!','*',$text);
533 $text = preg_replace('!\[\/?u\]!','_',$text);
534 $text = preg_replace('!\[\/?i\]!','/',$text);
535 $text = preg_replace('!((https?|ftp)://[^\r\n\t ]*)!','[\1]', $text);
536 $text = preg_replace('!(([a-zA-Z0-9\-_+.]*@[a-zA-Z0-9\-_+.]*)(?:\?[^\r\n\t ]*)?)!','[mailto:\1]', $text);
537 $text = $just ?
justify($text,$width-$indent) : wordwrap($text,$width-$indent);
539 $ind = str_pad('',$indent);
540 $text = $ind.str_replace("\n","\n$ind",$text);
548 // vim:set et sw=4 sts=4 sws=4: