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1 | <?php |
2 | /******************************************************************************** |
3 | * install.d/config.inc.php : configuration file |
4 | * -------------------------- |
5 | * |
6 | * This file is part of the banana distribution |
7 | * Copyright: See COPYING files that comes with this distribution |
8 | ********************************************************************************/ |
9 | |
10 | class Banana |
11 | { |
12 | var $maxspool = 3000; |
13 | |
14 | var $hdecode = array('from','name','organization','subject'); |
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15 | var $parse_hdr = array('content-disposition', 'content-transfer-encoding', 'content-type', 'date', 'followup-to', 'from', |
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16 | 'message-id', 'newsgroups', 'organization', 'references', 'subject', 'x-face'); |
17 | var $show_hdr = array('from', 'subject', 'newsgroups', 'followup', 'date', 'organization', 'references', 'x-face'); |
18 | |
19 | |
20 | var $tbefore = 5; |
21 | var $tafter = 5; |
22 | var $tmax = 50; |
23 | |
24 | var $wrap = 74; |
25 | |
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26 | var $boundary = "bananaBoundary42"; |
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27 | var $custom = "Content-Type: text/plain; charset=utf-8\nMime-Version: 1.0\nContent-Transfer-Encoding: 8bit\nUser-Agent: Banana @VERSION@\n"; |
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28 | var $custom_mp = "Content-Type: multipart/mixed; boundary=\"bananaBoundary42\"\nContent-Transfer-Encoding: 7bit\nUser-Agent: Banana @VERSION@\n"; |
29 | var $custom_bd = "Content-Type: text/plain; charset=utf-8\nContent-Transfert-Encoding: 8bit"; |
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30 | |
31 | var $host = 'news://localhost:119/'; |
32 | |
33 | var $profile = Array( 'name' => 'Anonymous <anonymouse@example.com>', 'sig' => '', 'org' => '', |
34 | 'customhdr' =>'', 'display' => 0, 'lastnews' => 0, 'locale' => 'fr_FR', 'subscribe' => array()); |
35 | |
36 | var $state = Array('group' => null, 'artid' => null); |
37 | var $nntp; |
38 | var $groups; |
39 | var $newgroups; |
40 | var $post; |
41 | var $spool; |
42 | |
43 | function Banana() |
44 | { |
45 | $this->_require('NetNNTP'); |
46 | setlocale(LC_ALL, $this->profile['locale']); |
47 | $this->nntp = new nntp($this->host); |
48 | } |
49 | |
50 | function run($class = 'Banana') |
51 | { |
52 | global $banana; |
53 | Banana::_require('misc'); |
54 | $banana = new $class(); |
55 | |
56 | if (!$banana->nntp) { |
57 | return '<p class="error">'._b_('Impossible de contacter le serveur').'</p>'; |
58 | } |
59 | |
60 | $group = empty($_GET['group']) ? null : strtolower($_GET['group']); |
61 | $artid = empty($_GET['artid']) ? null : strtolower($_GET['artid']); |
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62 | $partid = empty($_GET['part']) ? 0 : $_GET['part']; |
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63 | $banana->state = Array ('group' => $group, 'artid' => $artid); |
64 | |
65 | if (is_null($group)) { |
66 | |
67 | if (isset($_GET['subscribe'])) { |
68 | return $banana->action_listSubs(); |
69 | } elseif (isset($_POST['subscribe'])) { |
70 | $banana->action_saveSubs(); |
71 | } |
72 | return $banana->action_listGroups(); |
73 | |
74 | } elseif (is_null($artid)) { |
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75 | if (isset($_POST['action']) && $_POST['action'] == 'new') { |
76 | return $banana->action_doFup($group, isset($_POST['artid']) ? intval($_POST['artid']) : -1); |
77 | } elseif (isset($_GET['action']) && $_GET['action'] == 'new') { |
78 | return $banana->action_newFup($group); |
79 | } else { |
80 | return $banana->action_showThread($group, isset($_GET['first']) ? intval($_GET['first']) : 1); |
81 | } |
82 | |
83 | } else { |
84 | |
85 | if (isset($_POST['action']) && $_POST['action']=='cancel') { |
86 | $res = $banana->action_cancelArticle($group, $artid); |
87 | } else { |
88 | $res = ''; |
89 | } |
90 | |
91 | if (isset($_GET['action'])) { |
92 | switch ($_GET['action']) { |
93 | case 'cancel': |
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94 | $res .= $banana->action_showArticle($group, $artid, $partid); |
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95 | if ($banana->post->checkcancel()) { |
96 | $form = '<p class="error">'._b_('Voulez-vous vraiment annuler ce message ?').'</p>' |
97 | . "<form action=\"?group=$group&artid=$artid\" method='post'><p>" |
98 | . '<input type="hidden" name="action" value="cancel" />' |
99 | . '<input type="submit" value="Annuler !" />' |
100 | . '</p></form>'; |
101 | return $form.$res; |
102 | } |
103 | return $res; |
104 | |
105 | case 'new': |
106 | return $banana->action_newFup($group, $artid); |
107 | } |
108 | } |
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109 | |
110 | if (isset($_GET['pj'])) { |
111 | $action = false; |
112 | if (isset($_GET['action']) && $_GET['action'] == 'view') { |
113 | $action = true; |
114 | } |
115 | return $banana->action_getAttachment($group, $artid, $_GET['pj'], $action); |
116 | } |
117 | |
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118 | return $res . $banana->action_showArticle($group, $artid, $partid); |
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119 | } |
120 | } |
121 | |
122 | /**************************************************************************/ |
123 | /* actions */ |
124 | /**************************************************************************/ |
125 | |
126 | function action_saveSubs() |
127 | { |
128 | return; |
129 | } |
130 | |
131 | function action_listGroups() |
132 | { |
133 | $this->_newGroup(); |
134 | |
135 | $cuts = displayshortcuts(); |
136 | $res = '<h1>'._b_('Les forums de Banana').'</h1>'.$cuts.$this->groups->to_html(); |
137 | if (count($this->newgroups->overview)) { |
138 | $res .= '<p>'._b_('Les forums suivants ont été créés depuis ton dernier passage :').'</p>'; |
139 | $res .= $this->newgroups->to_html(); |
140 | } |
141 | |
142 | $this->nntp->quit(); |
143 | return $res.$cuts; |
144 | } |
145 | |
146 | function action_listSubs() |
147 | { |
148 | $this->_require('groups'); |
149 | $this->groups = new BananaGroups(BANANA_GROUP_ALL); |
150 | |
151 | $cuts = displayshortcuts(); |
152 | $res = '<h1>'._b_('Abonnements').'</h1>'.$cuts.$this->groups->to_html(true).$cuts; |
153 | |
154 | $this->nntp->quit(); |
155 | return $res; |
156 | } |
157 | |
158 | function action_showThread($group, $first) |
159 | { |
160 | $this->_newSpool($group, $this->profile['display'], $this->profile['lastnews']); |
161 | |
162 | if ($first > count($this->spool->overview)) { |
163 | $first = count($this->spool->overview); |
164 | } |
165 | |
166 | $first = $first - ($first % $this->tmax) + 1; |
167 | |
168 | $cuts = displayshortcuts($first); |
169 | |
170 | $res = '<h1>'.$group.'</h1>'.$cuts; |
171 | $res .= $this->spool->to_html($first, $first+$this->tmax); |
172 | |
173 | $this->nntp->quit(); |
174 | |
175 | return $res.$cuts; |
176 | } |
177 | |
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178 | function action_showArticle($group, $id, $part) |
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179 | { |
180 | $this->_newSpool($group, $this->profile['display'], $this->profile['lastnews']); |
181 | $this->_newPost($id); |
182 | if (!$this->post) { |
183 | if ($this->nntp->lasterrorcode == "423") { |
184 | $this->spool->delid($id); |
185 | } |
186 | $this->nntp->quit(); |
187 | return displayshortcuts().'<p class="error">'._b_('Impossible d\'accéder au message. Le message a peut-être été annulé').'</p>'; |
188 | } |
189 | |
190 | $cuts = displayshortcuts(); |
191 | $res = '<h1>'._b_('Message').'</h1>'.$cuts; |
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192 | $res .= $this->post->to_html($part); |
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193 | |
194 | $this->nntp->quit(); |
195 | |
196 | return $res.$cuts; |
197 | } |
198 | |
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199 | function action_getAttachment($group, $id, $pjid, $action) |
200 | { |
201 | $this->_newSpool($group, $this->profile['display'], $this->profile['lastnews']); |
202 | $this->_newPost($id); |
203 | if (!$this->post) { |
204 | if ($this->nntp->lasterrorcode == "423") { |
205 | $this->spool->delid($id); |
206 | } |
207 | $this->nntp->quit(); |
208 | return displayshortcuts().'<p class="error">'._b_('Impossible d\'accéder au message. Le message a peut-être été annulé').'</p>'; |
209 | } |
210 | |
211 | $this->nntp->quit(); |
212 | if ($this->post->get_attachment($pjid, $action)) { |
213 | return ""; |
214 | } else { |
215 | return displayshortcuts().'<p calss="error">'._b_('Impossible d\'accéder à la pièce jointe.').'</p>'; |
216 | } |
217 | } |
218 | |
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219 | function action_cancelArticle($group, $id) |
220 | { |
221 | $this->_newSpool($group, $this->profile['display'], $this->profile['lastnews']); |
222 | $this->_newPost($id); |
223 | $mid = array_search($id, $this->spool->ids); |
224 | |
225 | if (!$this->post->checkcancel()) { |
226 | return '<p class="error">'._b_('Vous n\'avez pas les permissions pour annuler ce message').'</p>'; |
227 | } |
228 | $msg = 'From: '.$this->profile['name']."\n" |
229 | . "Newsgroups: $group\n" |
230 | . "Subject: cmsg $mid\n" |
231 | . $this->custom |
232 | . "Control: cancel $mid\n" |
233 | . "\n" |
234 | . "Message canceled with Banana"; |
235 | if ($this->nntp->post($msg)) { |
236 | $this->spool->delid($id); |
237 | $this->nntp->quit(); |
238 | header("Location: ?group=$group&first=$id"); |
239 | } else { |
240 | return '<p class="error">'._b_('Impossible d\'annuler le message').'</p>'; |
241 | } |
242 | } |
243 | |
244 | function action_newFup($group, $id = -1) |
245 | { |
246 | $subject = $body = ''; |
247 | $target = $group; |
248 | |
249 | if ($id > 0) { |
250 | $this->nntp->group($group); |
251 | $this->_newPost($id); |
252 | if ($this->post) { |
253 | $subject = preg_replace("/^re\s*:\s*/i", '', 'Re: '.$this->post->headers['subject']); |
254 | $body = utf8_encode($this->post->name." "._b_("a écrit"))." :\n".wrap($this->post->body, "> "); |
255 | $target = isset($this->post->headers['followup-to']) ? $this->post->headers['followup-to'] : $this->post->headers['newsgroups']; |
256 | } |
257 | } |
258 | |
259 | $this->nntp->quit(); |
260 | |
261 | $cuts = displayshortcuts(); |
262 | $html = '<h1>'._b_('Nouveau message').'</h1>'.$cuts; |
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263 | $html .= '<form enctype="multipart/form-data" action="?group='.$group.'" method="post" accept-charset="utf-8">'; |
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264 | $html .= '<table class="bicol" cellpadding="0" cellspacing="0">'; |
265 | $html .= '<tr><th colspan="2">'._b_('En-têtes').'</th></tr>'; |
266 | $html .= '<tr><td>'._b_('Nom').'</td><td>'.htmlentities($this->profile['name']).'</td></tr>'; |
267 | $html .= '<tr><td>'._b_('Sujet').'</td><td><input type="text" name="subject" value="'.htmlentities($subject).'" size="60" /></td></tr>'; |
268 | $html .= '<tr><td>'._b_('Forums').'</td><td><input type="text" name="newsgroups" value="'.htmlentities($target).'" size="60" /></td></tr>'; |
269 | $html .= '<tr><td>'._b_('Suivi à').'</td><td><input type="text" name="followup" value="" size="60" /></td></tr>'; |
270 | $html .= '<tr><td>'._b_('Organisation').'</td><td>'.$this->profile['org'].'</td></tr>'; |
271 | $html .= '<tr><th colspan="2">'._b_('Corps').'</th></tr>'; |
272 | $html .= '<tr><td colspan="2"><textarea name="body" cols="74" rows="16">' |
273 | .to_entities($body).($this->profile['sig'] ? "\n\n-- \n".htmlentities($this->profile['sig']) : '').'</textarea></td></th>'; |
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274 | $html .= '<tr><th colspan="2">'._b_('Pièces jointes').'</th></tr>'; |
275 | $html .= '<tr><td colspan="2"><input type="hidden" name="MAX_FILE_SIZE" value="100000" />'; |
276 | $html .= '<input type="file" name="newpj" /></td></tr>'; |
277 | $html .= '<tr><th colspan="2">'; |
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278 | if ($id > 0) { |
279 | $html .= '<input type="hidden" name="artid" value="'.$id.'" />'; |
280 | } |
281 | $html .= '<input type="hidden" name="action" value="new" />'; |
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282 | $html .= '<input type="submit" /></th></tr>'; |
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283 | $html .= '</table></form>'; |
284 | |
285 | return $html.$cuts; |
286 | } |
287 | |
288 | function action_doFup($group, $artid = -1) |
289 | { |
290 | if ( ! ( is_utf8($_POST['subject']) && is_utf8($_POST['name']) |
291 | && is_utf8($_POST['org']) && is_utf8($_POST['body']) ) |
292 | ) { |
293 | foreach(array('subject', 'name', 'org', 'body') as $key) { |
294 | $_POST[$key] = utf8_encode($_POST[$key]); |
295 | } |
296 | } |
297 | |
298 | $this->_newSpool($group, $this->profile['display'], $this->profile['lastnews']); |
299 | $body = preg_replace("/\n\.[ \t\r]*\n/m", "\n..\n", $_POST['body']); |
300 | $msg = 'From: '.$this->profile['name']."\n" |
301 | . "Newsgroups: ".$_POST['newsgroups']."\n" |
302 | . "Subject: ".headerEncode($_POST['subject'], 128)."\n" |
303 | . (empty($this->profile['org']) ? '' : "Organization: {$this->profile['org']}\n") |
304 | . (empty($_POST['followup']) ? '' : 'Followup-To: '.$_POST['followup']."\n"); |
305 | |
306 | if ($artid != -1) { |
307 | $this->_require('post'); |
308 | $post = new BananaPost($artid); |
309 | $refs = ( isset($post->headers['references']) ? $post->headers['references']." " : "" ); |
310 | $msg .= "References: $refs{$post->headers['message-id']}\n"; |
311 | } |
312 | |
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313 | $body = wrap($body, "", $this->wrap); |
314 | |
315 | // include attachment in the body |
316 | if (isset($_FILES['newpj'])) { |
317 | $this->custom = $this->custom_mp; |
318 | $body = "\n--".$this->boundary."\n".$this->custom_bd."\n\n".$body."\n--".$this->boundary."\n"; |
319 | $tmpname = $_FILES['newpj']['tmp_name']; |
320 | $file = basename($_FILES['newpj']['name']); |
321 | $mime = shell_exec("file -bi $tmpname"); //Because mime_content_type don't work :( |
322 | if (preg_match("@([^ ]+/[^ ]+); (.*)@", $mime, $format)) { |
323 | $mime = $format[1]; |
324 | $encod = $format[2]; |
325 | } else { |
326 | preg_match("@([^ ]+/[^ ]+)\r?\n@", $mime, $format); |
327 | $mime = $format[1]; |
328 | $encod = 'base64'; |
329 | } |
330 | |
331 | $body .= 'Content-Type: '.$mime.'; name="'.$file."\"\n"; |
332 | $body .= 'Content-Disposition: attachment; filename="'.$file."\"\n"; |
333 | $body .= 'Content-Transfer-Encoding: '.$encod."\n\n"; |
334 | if ($encod == 'base64') { |
335 | $body .= chunk_split(base64_encode(fread(fopen($tmpname, 'r'), filesize($tmpname)))); |
336 | } else { |
337 | $body .= fread(fopen($tmpname, 'r'), filesize($tmpname)); |
338 | } |
339 | $body .= '--'.$this->boundary.'--'; |
340 | } |
341 | |
342 | // finalise and post the message |
343 | $msg .= $this->custom.$this->profile['customhdr']."\n".$body; |
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344 | |
345 | if ($this->nntp->post($msg)) { |
346 | header("Location: ?group=$group".($artid==-1 ? '' : "&first=$artid")); |
347 | } else { |
348 | return "<p class=\"error\">"._b_('Impossible de poster le message')."</p>".$this->action_showThread($group, $artid); |
349 | } |
350 | } |
351 | |
352 | /**************************************************************************/ |
353 | /* Private functions */ |
354 | /**************************************************************************/ |
355 | |
356 | function _newSpool($group, $disp=0, $since='') { |
357 | $this->_require('spool'); |
358 | if (!$this->spool || $this->spool->group != $group) { |
359 | $this->spool = new BananaSpool($group, $disp, $since); |
360 | } |
361 | } |
362 | |
363 | function _newPost($id) |
364 | { |
365 | $this->_require('post'); |
366 | $this->post = new BananaPost($id); |
367 | } |
368 | |
369 | function _newGroup() |
370 | { |
371 | $this->_require('groups'); |
372 | $this->groups = new BananaGroups(BANANA_GROUP_SUB); |
373 | if ($this->groups->type == BANANA_GROUP_SUB) { |
374 | $this->newgroups = new BananaGroups(BANANA_GROUP_NEW); |
375 | } |
376 | } |
377 | |
378 | function _require($file) |
379 | { |
380 | require_once (dirname(__FILE__).'/'.$file.'.inc.php'); |
381 | } |
382 | } |
383 | |
384 | ?> |