diff options
Diffstat (limited to 'src/views/pages/messages.php')
| -rw-r--r-- | src/views/pages/messages.php | 222 |
1 files changed, 222 insertions, 0 deletions
diff --git a/src/views/pages/messages.php b/src/views/pages/messages.php new file mode 100644 index 0000000..da57596 --- /dev/null +++ b/src/views/pages/messages.php @@ -0,0 +1,222 @@ +<?php
+// the first ~20 lines are so that this can be called from the command line,
+// with mail piped in. This allows us to hook it into a local mail handler.
+
+global $BASE, $m;
+
+$cmdline = isset($argv[0]); // called from the command line
+@$method = $_SERVER['REQUEST_METHOD']; // What HTTP method was used
+
+if (!isset($BASE)) {
+ $pages = dirname(__FILE__);
+ $src = dirname($pages);
+ $BASE = dirname($src);
+ set_include_path(get_include_path()
+ .PATH_SEPARATOR. "$BASE/src/lib"
+ .PATH_SEPARATOR. "$BASE/src/ext"
+ );
+}
+
+if (!$cmdline) {
+ require_once('MessageManager.class.php');
+ $m = new MessageManager($BASE.'/conf.php');
+}
+
+$uid = $m->isLoggedIn();
+$auth = ($uid!==false) && ($m->getStatus($uid)>0);
+if (!$cmdline && !$auth) {
+ $m->status('401 Unauthorized');
+ $m->header('Unauthorized');
+ $t = $m->template();
+ $t->tag('h1',array(),"401: Unauthorized");
+ $t->paragraph('You need to be logged in to view messages. :(');
+ $m->footer();
+ exit();
+}
+
+@$method = $_SERVER['REQUEST_METHOD'];
+if ( ($method=='PUT') || ($method=='POST') || $cmdline ) {
+ // We're going to be uploading a new message.
+
+ // so uniqid isn't 'secure', it doesn't need to be, it's to prevent
+ // random collisions.
+ $tmpfile = "$BASE/tmp/".uniqid(getmypid().'.');
+ $infile = ($cmdline?'php://stdin':'php://input');
+ $out = fopen($tmpfile, "w");
+ $in = fopen($infile, "r");
+ while ($data = fread($in, 1024))
+ fwrite($out, $data);
+ fclose($out);
+ fclose($in);
+ //apache_request_headers()
+ require_once('MimeMailParser.class.php');
+ $parser = new MimeMailParser();
+ $parser->setPath($tmpfile);
+ $id = preg_replace('/<(.*)>/', '$1',
+ $parser->getHeader('message-id'));
+ $id = str_replace('/', '', $id); // for security reasons
+ $msg_file = "$BASE/msg/$id";
+ rename($tmpfile, $msg_file);
+
+ if (!$cmdline) {
+ $m->status('201 Created');
+ header("Location: ".$m->baseUrl().'messages/'.$id);
+ }
+ exit();
+}
+
+global $PAGE, $BASE;
+$page_parts = explode('/',$PAGE);
+@$msg = $page_parts[1];
+if ($msg == '') {
+ $m->header('Message Index');
+ $t = $m->template();
+ $t->tag('h1',array(),"Message Index");
+
+ require_once('MimeMailParser.class.php');
+ $parser = new MimeMailParser();
+ $messages = array();
+ $dh = opendir("$BASE/msg");
+ while (($file = readdir($dh)) !== false) {
+ $path = "$BASE/msg/$file";
+ if (is_file($path)) {
+ $parser->setPath($path);
+
+ $date_string = $parser->getHeader('date');
+ $date = strtotime($date_string);
+ if (!isset($messages[$date])) $messages[$date] = array();
+ $messages[$date][] =
+ array('id'=>$file,
+ 'subject'=>$parser->getHeader('subject'));
+ }
+ }
+ closedir($dh);
+
+ $t->openTag('table');
+ foreach ($messages as $date => $message_array) {
+ foreach ($message_array as $message) {
+ $url = $m->baseUrl().'messages/'.$message['id'];
+ $subject = htmlentities($message['subject']);
+ $date_str = date('Y-m-d H:i:s',$date);
+ $t->row(array(
+ $t->link($url, $subject, true),
+ $t->link($url, $date_str, true)
+ ));
+ }
+ }
+ $t->closeTag('table');
+
+ $m->footer();
+ exit();
+}
+
+@$msg_file = "$BASE/msg/$msg";
+if (!is_file($msg_file)) {
+ $m->status('404 Not Found');
+ $m->header('Message not found | MessageManager');
+ $t = $m->template();
+ $t->tag('h1',array(),'404: Not Found');
+ $t->paragraph('The message <q>'.htmlentities($msg).'</q> was not '.
+ 'found in our database.');
+ $m->footer();
+ exit();
+}
+
+////////////////////////////////////////////////////////////////////////////////
+// In the interest of code reusability, most of the following code is //
+// independent of message manager. This section is stubs to bind into //
+// MessageManager. //
+$msg_file = $msg_file;
+$msg_id = $msg;
+@$part = $page_parts[2];
+@$subpart = $page_parts[3];
+function url($id, $part='',$subpart='') {
+ global $m;
+ return $m->baseUrl().'messages/'.$id.'/'.($part?"$part/$subpart":'');
+}
+// With the exception of one line (tagged with XXX), the following code is //
+// not specific to MessageManager. //
+// At some point I may contemplate making this use the template engine, but //
+// I like the idea of it being self-standing. //
+////////////////////////////////////////////////////////////////////////////////
+
+require_once('MimeMailParser.class.php');
+$parser = new MimeMailParser();
+$parser->setPath($msg_file);
+
+function messageLink($id) {
+ if (is_array($id)) { $id = $id[1]; }
+ return '<<a href="'.url($id).'">'.$id.'</a>>';
+}
+function parseMessageIDs($string) {
+ $base = $_SERVER['REQUEST_URL'];
+ $safe = htmlentities($string);
+ $html = preg_replace_callback(
+ '/<([^>]*)>/',
+ 'messageLink',
+ $safe);
+ return $html;
+}
+
+function row($c1, $c2) {
+ echo '<tr><td>'.$c1.'</td><td>'.$c2."</td></tr>\n";
+}
+switch ($part) {
+case '': // Show a frame for all the other parts
+ $m->header('View Message | MessageManager');
+ $t = $m->template();
+ echo "<table>\n";
+ row('To:' , htmlentities($parser->getHeader('to' )));
+ row('From:' , htmlentities($parser->getHeader('from' )));
+ row('Subject:' , htmlentities($parser->getHeader('subject' )));
+ row('In-Reply-to:', parseMessageIDs($parser->getHeader('in-reply-to')));
+ row('References:' , parseMessageIDs($parser->getHeader('references' )));
+ echo "</table>\n";
+ echo "<div class='message-body'>\n";
+ if ($parser->getMessageBodyPart('html')!==false) {
+ echo "<h2>HTML</h2>\n";
+ echo '<iframe src="'.url($msg_id,'body','html').'" ></iframe>'."\n";
+ }
+ if ($parser->getMessageBodyPart('text')!==false) {
+ echo "<h2>Plain Text</h2>\n";
+ echo '<iframe src="'.url($msg_id,'body','text').'" ></iframe>'."\n";
+ }
+ echo "</div>\n";
+ echo "<h2>Attachments</h2>\n";
+ echo "<table>\n";
+ $attachments = $parser->getAttachments();
+ foreach ($attachments as $id => $attachment) {
+ echo "<tr>";
+ echo '<td>'.htmlentities($attachment->getContentType())."</td>";
+ echo '<td><a href="'.url($msg_id,'attachment',$id).'">';
+ echo htmlentities($attachment->getFilename());
+ echo "</a></td>";
+ echo "</tr>\n";
+ }
+ echo "</table>\n";
+ $m->footer();// XXX: this is specific to MessageManager
+ break;
+case 'body':
+ $type = $subpart;
+ switch ($type) {
+ case 'text': header('Content-type: text/plain'); break;
+ case 'html': header('Content-type: text/html' ); break;
+ default:
+ }
+ echo $parser->getMessageBody($type);
+ break;
+case 'attachment':
+ $attachment_id = $subpart;
+ $attachments = $parser->getAttachments();
+ $attachment = $attachments[$attachment_id];
+
+ $type = $attachment->getContentType();
+ $filename = $attachment->getFilename();
+
+ header('Content-Type: '.$type);
+ header('Content-Disposition: attachment; filename='.$filename );
+ while($bytes = $attachment->read()) {
+ echo $bytes;
+ }
+ break;
+}
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