mirror of
https://github.com/friendica/friendica
synced 2024-11-09 23:42:53 +00:00
Encoding for incoming mails. Fixed invalid message id (with side effect at the moment). Sending mail as text mail. Encoding name when importing mail contact.
This commit is contained in:
Michael
parent
484a442f2b
commit
f6320f3319
7 changed files with 411 additions and 23 deletions
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@ -448,7 +448,16 @@ function probe_url($url, $mode = PROBE_NORMAL) {
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if((strcasecmp($feadr->mailbox,$name) == 0)
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&&(strcasecmp($feadr->host,$phost) == 0)
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&& (strlen($feadr->personal))) {
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$vcard['fn'] = notags($feadr->personal);
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$personal = imap_mime_header_decode($feadr->personal);
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$vcard['fn'] = "";
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foreach($personal as $perspart)
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if ($perspart->charset != "default")
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$vcard['fn'] .= iconv($perspart->charset, 'UTF-8//IGNORE', $perspart->text);
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else
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$vcard['fn'] .= $perspart->text;
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$vcard['fn'] = notags($vcard['fn']);
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}
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}
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}
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@ -1,6 +1,7 @@
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<?php
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require_once("boot.php");
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require_once('include/queue_fn.php');
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require_once('include/html2plain.php');
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function delivery_run($argv, $argc){
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global $a, $db;
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@ -432,9 +433,19 @@ function delivery_run($argv, $argc){
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if($reply_to)
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$headers .= 'Reply-to: ' . $reply_to . "\n";
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$headers .= 'Message-id: <' . $it['uri'] . '>' . "\n";
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// for testing purposes: Collect exported mails
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$file = tempnam("/tmp/friendica/", "mail-out-");
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file_put_contents($file, json_encode($it));
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$headers .= 'Message-Id: <' . cleanupmessageid($it['uri']). '>' . "\n";
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//logger("Mail: uri: ".$it['uri']." parent-uri ".$it['parent-uri'], LOGGER_DEBUG);
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//logger("Mail: Data: ".print_r($it, true), LOGGER_DEBUG);
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//logger("Mail: Data: ".print_r($it, true), LOGGER_DATA);
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if($it['uri'] !== $it['parent-uri']) {
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$header .= 'References: <' . $it['parent-uri'] . '>' . "\n";
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$headers .= 'References: <' . cleanupmessageid($it['parent-uri']) . '>' . "\n";
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if(! strlen($it['title'])) {
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$r = q("SELECT `title` FROM `item` WHERE `parent-uri` = '%s' LIMIT 1",
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dbesc($it['parent-uri'])
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@ -451,10 +462,12 @@ function delivery_run($argv, $argc){
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}
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}
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$headers .= 'MIME-Version: 1.0' . "\n";
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$headers .= 'Content-Type: text/html; charset=UTF-8' . "\n";
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//$headers .= 'Content-Type: text/html; charset=UTF-8' . "\n";
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$headers .= 'Content-Type: text/plain; charset=UTF-8' . "\n";
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$headers .= 'Content-Transfer-Encoding: 8bit' . "\n\n";
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$html = prepare_body($it);
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$message = '<html><body>' . $html . '</body></html>';
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//$message = '<html><body>' . $html . '</body></html>';
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$message = html2plain($html);
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logger('notifier: email delivery to ' . $addr);
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mail($addr, $subject, $message, $headers);
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}
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@ -514,6 +527,14 @@ function delivery_run($argv, $argc){
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return;
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}
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function cleanupmessageid($messageid) {
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global $a;
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if (!strpos($messageid, '@'))
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$messageid = str_replace(":", ".", $messageid).'@'.$a->get_hostname();
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return($messageid);
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}
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if (array_search(__file__,get_included_files())===0){
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delivery_run($argv,$argc);
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killme();
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@ -79,6 +79,10 @@ function email_get_msg($mbox,$uid) {
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if(! $struc)
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return $ret;
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// for testing purposes: Collect imported mails
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// $file = tempnam("/tmp/friendica2/", "mail-in-");
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// file_put_contents($file, json_encode($struc));
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if(! $struc->parts) {
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$ret['body'] = email_get_part($mbox,$uid,$struc,0);
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}
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@ -99,13 +103,17 @@ function email_get_part($mbox,$uid,$p,$partno) {
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// $partno = '1', '2', '2.1', '2.1.3', etc for multipart, 0 if simple
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global $htmlmsg,$plainmsg,$charset,$attachments;
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echo $partno;
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//echo $partno;
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// DECODE DATA
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$data = ($partno)
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? @imap_fetchbody($mbox,$uid,$partno, FT_UID|FT_PEEK)
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: @imap_body($mbox,$uid,FT_UID|FT_PEEK);
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// for testing purposes: Collect imported mails
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// $file = tempnam("/tmp/friendica2/", "mail-body-");
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// file_put_contents($file, $data);
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// Any part may be encoded, even plain text messages, so check everything.
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if ($p->encoding==4)
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$data = quoted_printable_decode($data);
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180
include/html2plain.php
Normal file
180
include/html2plain.php
Normal file
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@ -0,0 +1,180 @@
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<?php
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require_once "html2bbcode.php";
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function breaklines($line, $level)
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{
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$wraplen = 75-$level;
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$newlines = array();
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do {
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$oldline = $line;
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$subline = substr($line, 0, $wraplen);
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$pos = strrpos($subline, ' ');
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if ($pos == 0)
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$pos = strpos($line, ' ');
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if (($pos > 0) and strlen($line) > $wraplen) {
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$newline = trim(substr($line, 0, $pos));
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if ($level > 0)
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$newline = str_repeat(">", $level).' '.$newline;
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$newlines[] = $newline." ";
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$line = substr($line, $pos+1);
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}
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} while ((strlen($line) > $wraplen) and !($oldline == $line));
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if ($level > 0)
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$line = str_repeat(">", $level).' '.$line;
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$newlines[] = $line;
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return(implode($newlines, "\n"));
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}
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function quotelevel($message)
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{
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$lines = explode("\n", $message);
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$newlines = array();
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$level = 0;
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foreach($lines as $line) {;
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$line = trim($line);
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$startquote = false;
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while (strpos("*".$line, '[quote]') > 0) {
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$level++;
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$pos = strpos($line, '[quote]');
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$line = substr($line, 0, $pos).substr($line, $pos+7);
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$startquote = true;
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}
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$currlevel = $level;
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while (strpos("*".$line, '[/quote]') > 0) {
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$level--;
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if ($level < 0)
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$level = 0;
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$pos = strpos($line, '[/quote]');
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$line = substr($line, 0, $pos).substr($line, $pos+8);
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}
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if (!$startquote or ($line != ''))
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$newlines[] = breaklines($line, $currlevel);
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}
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return(implode($newlines, "\n"));
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}
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function html2plain($html)
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{
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global $lang;
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$message = str_replace("\r", "", $html);
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$doc = new DOMDocument();
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$doc->preserveWhiteSpace = false;
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$message = mb_convert_encoding($message, 'HTML-ENTITIES', "UTF-8");
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@$doc->loadHTML($message);
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$xpath = new DomXPath($doc);
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$list = $xpath->query("//pre");
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foreach ($list as $node) {
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$node->nodeValue = str_replace("\n", "\r", $node->nodeValue);
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}
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$message = $doc->saveHTML();
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$message = str_replace(array("\n<", ">\n", "\r", "\n", "\xC3\x82\xC2\xA0"), array("<", ">", "<br>", " ", ""), $message);
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$message = preg_replace('= [\s]*=i', " ", $message);
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// nach <a href="...">...</a> suchen, die ... miteinander vergleichen und bei Gleichheit durch ein einzelnes ... ersetzen.
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$pattern = '/<a.*?href="(.*?)".*?>(.*?)<\/a>/is';
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preg_match_all($pattern, $message, $result, PREG_SET_ORDER);
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foreach ($result as $treffer) {
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if ($treffer[1] == $treffer[2]) {
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$search = '<a href="'.$treffer[1].'" target="_blank">'.$treffer[1].'</a>';
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$message = str_replace($search, $treffer[1], $message);
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}
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}
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@$doc->loadHTML($message);
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node2bbcode($doc, 'html', array(), '', '');
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node2bbcode($doc, 'body', array(), '', '');
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// MyBB-Auszeichnungen
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node2bbcode($doc, 'span', array('style'=>'text-decoration: underline;'), '_', '_');
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node2bbcode($doc, 'span', array('style'=>'font-style: italic;'), '/', '/');
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node2bbcode($doc, 'span', array('style'=>'font-weight: bold;'), '*', '*');
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node2bbcode($doc, 'strong', array(), '*', '*');
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node2bbcode($doc, 'b', array(), '*', '*');
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node2bbcode($doc, 'i', array(), '/', '/');
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node2bbcode($doc, 'u', array(), '_', '_');
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node2bbcode($doc, 'blockquote', array(), '[quote]', "[/quote]\n");
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node2bbcode($doc, 'br', array(), "\n", '');
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node2bbcode($doc, 'span', array(), "", "");
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node2bbcode($doc, 'pre', array(), "", "");
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node2bbcode($doc, 'div', array(), "\r", "\r");
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node2bbcode($doc, 'p', array(), "\n", "\n");
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//node2bbcode($doc, 'ul', array(), "\n[list]", "[/list]\n");
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//node2bbcode($doc, 'ol', array(), "\n[list=1]", "[/list]\n");
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node2bbcode($doc, 'li', array(), "\n* ", "\n");
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node2bbcode($doc, 'hr', array(), str_repeat("-", 70), "");
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node2bbcode($doc, 'tr', array(), "\n", "");
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node2bbcode($doc, 'td', array(), "\t", "");
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node2bbcode($doc, 'h1', array(), "\n\n*", "*\n");
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node2bbcode($doc, 'h2', array(), "\n\n*", "*\n");
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node2bbcode($doc, 'h3', array(), "\n\n*", "*\n");
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node2bbcode($doc, 'h4', array(), "\n\n*", "*\n");
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node2bbcode($doc, 'h5', array(), "\n\n*", "*\n");
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node2bbcode($doc, 'h6', array(), "\n\n*", "*\n");
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node2bbcode($doc, 'a', array('href'=>'/(.+)/'), ' $1', '', true);
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node2bbcode($doc, 'img', array('alt'=>'/(.+)/'), '$1', '');
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node2bbcode($doc, 'img', array('title'=>'/(.+)/'), '$1', '');
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node2bbcode($doc, 'img', array(), '', '');
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node2bbcode($doc, 'img', array('src'=>'/(.+)/'), '[img]$1', '[/img]');
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$message = $doc->saveHTML();
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$message = str_replace("[img]", "", $message);
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$message = str_replace("[/img]", "", $message);
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// was ersetze ich da?
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// Irgendein stoerrisches UTF-Zeug
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$message = str_replace(chr(194).chr(160), ' ', $message);
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$message = str_replace(" ", " ", $message);
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// Aufeinanderfolgende DIVs
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$message = preg_replace('=\r *\r=i', "\n", $message);
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$message = str_replace("\r", "\n", $message);
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$message = strip_tags($message);
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$message = html_entity_decode($message, ENT_QUOTES, 'UTF-8');
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do {
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$oldmessage = $message;
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$message = str_replace("\n\n\n", "\n\n", $message);
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} while ($oldmessage != $message);
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$message = quotelevel(trim($message));
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return(trim($message));
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}
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?>
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@ -2,6 +2,7 @@
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require_once("boot.php");
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require_once('include/queue_fn.php');
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require_once('include/html2plain.php');
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/*
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* This file was at one time responsible for doing all deliveries, but this caused
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@ -646,10 +647,14 @@ function notifier_run($argv, $argc){
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if($reply_to)
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$headers .= 'Reply-to: ' . $reply_to . "\n";
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$headers .= 'Message-id: <' . $it['uri'] . '>' . "\n";
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// for testing purposes: Collect exported mails
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$file = tempnam("/tmp/friendica/", "mail-out2-");
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file_put_contents($file, json_encode($it));
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$headers .= 'Message-Id: <' . cleanupmessageid($it['uri']) . '>' . "\n";
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if($it['uri'] !== $it['parent-uri']) {
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$header .= 'References: <' . $it['parent-uri'] . '>' . "\n";
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$headers .= 'References: <' . cleanupmessageid($it['parent-uri']) . '>' . "\n";
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if(! strlen($it['title'])) {
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$r = q("SELECT `title` FROM `item` WHERE `parent-uri` = '%s' LIMIT 1",
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dbesc($it['parent-uri'])
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@ -667,10 +672,12 @@ function notifier_run($argv, $argc){
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}
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$headers .= 'MIME-Version: 1.0' . "\n";
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$headers .= 'Content-Type: text/html; charset=UTF-8' . "\n";
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//$headers .= 'Content-Type: text/html; charset=UTF-8' . "\n";
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$headers .= 'Content-Type: text/plain; charset=UTF-8' . "\n";
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$headers .= 'Content-Transfer-Encoding: 8bit' . "\n\n";
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$html = prepare_body($it);
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$message = '<html><body>' . $html . '</body></html>';
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//$message = '<html><body>' . $html . '</body></html>';
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$message = html2plain($html);
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logger('notifier: email delivery to ' . $addr);
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mail($addr, $subject, $message, $headers);
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}
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@ -834,6 +841,15 @@ function notifier_run($argv, $argc){
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return;
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}
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function cleanupmessageid($messageid) {
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global $a;
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if (!strpos($messageid, '@'))
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$messageid = str_replace(":", ".", $messageid).'@'.$a->get_hostname();
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return($messageid);
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}
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if (array_search(__file__,get_included_files())===0){
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notifier_run($argv,$argc);
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killme();
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@ -1,6 +1,7 @@
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<?php
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require_once("boot.php");
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require_once("include/quoteconvert.php");
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function poller_run($argv, $argc){
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@ -455,7 +456,19 @@ function poller_run($argv, $argc){
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}
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continue;
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}
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$datarray['title'] = notags(trim($meta->subject));
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// Decoding the header
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$subject = imap_mime_header_decode($meta->subject);
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$datarray['title'] = "";
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foreach($subject as $subpart)
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if ($subpart->charset != "default")
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$datarray['title'] .= iconv($subpart->charset, 'UTF-8//IGNORE', $subpart->text);
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else
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$datarray['title'] .= $subpart->text;
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$datarray['title'] = notags(trim($datarray['title']));
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//$datarray['title'] = notags(trim($meta->subject));
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$datarray['created'] = datetime_convert('UTC','UTC',$meta->date);
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$r = email_get_msg($mbox,$msg_uid);
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@ -463,15 +476,24 @@ function poller_run($argv, $argc){
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logger("Mail: can't fetch msg ".$msg_uid);
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continue;
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}
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$datarray['body'] = escape_tags($r['body']);
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$datarray['body'] = escape_tags(convertquote($r['body'], false));
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logger("Mail: Importing ".$msg_uid);
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// some mailing lists have the original author as 'from' - add this sender info to msg body.
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// todo: adding a gravatar for the original author would be cool
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if(! stristr($meta->from,$contact['addr']))
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$datarray['body'] = t('From: ') . escape_tags($meta->from) . "\n\n" . $datarray['body'];
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if(! stristr($meta->from,$contact['addr'])) {
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$from = imap_mime_header_decode($meta->from);
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$fromdecoded = "";
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foreach($from as $frompart)
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if ($frompart->charset != "default")
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$fromdecoded .= iconv($frompart->charset, 'UTF-8//IGNORE', $frompart->text);
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else
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$fromdecoded .= $frompart->text;
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$datarray['body'] = "[b]".t('From: ') . escape_tags($fromdecoded) . "[/b]\n\n" . $datarray['body'];
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}
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$datarray['uid'] = $importer_uid;
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$datarray['contact-id'] = $contact['id'];
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132
include/quoteconvert.php
Normal file
132
include/quoteconvert.php
Normal file
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@ -0,0 +1,132 @@
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<?php
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function convertquote($body, $reply)
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{
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// Convert Quotes
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$arrbody = explode("\n", trim($body));
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$arrlevel = array();
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for ($i = 0; $i < count($arrbody); $i++) {
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$quotelevel = 0;
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$quoteline = $arrbody[$i];
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while ((strlen($quoteline)>0) and ((substr($quoteline, 0, 1) == '>')
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or (substr($quoteline, 0, 1) == ' '))) {
|
||||
if (substr($quoteline, 0, 1) == '>')
|
||||
$quotelevel++;
|
||||
|
||||
$quoteline = ltrim(substr($quoteline, 1));
|
||||
}
|
||||
|
||||
//echo $quotelevel.'*'.$quoteline."\r\n";
|
||||
|
||||
$arrlevel[$i] = $quotelevel;
|
||||
$arrbody[$i] = $quoteline;
|
||||
}
|
||||
|
||||
$quotelevel = 0;
|
||||
$previousquote = 0;
|
||||
$arrbodyquoted = array();
|
||||
|
||||
for ($i = 0; $i < count($arrbody); $i++) {
|
||||
|
||||
$previousquote = $quotelevel;
|
||||
$quotelevel = $arrlevel[$i];
|
||||
$currline = $arrbody[$i];
|
||||
|
||||
while ($previousquote < $quotelevel) {
|
||||
if ($sender != '') {
|
||||
$quote = "[quote title=$sender]";
|
||||
$sender = '';
|
||||
} else
|
||||
$quote = "[quote]";
|
||||
|
||||
$arrbody[$i] = $quote.$arrbody[$i];
|
||||
$previousquote++;
|
||||
}
|
||||
|
||||
while ($previousquote > $quotelevel) {
|
||||
$arrbody[$i] = '[/quote]'.$arrbody[$i];
|
||||
$previousquote--;
|
||||
}
|
||||
|
||||
$arrbodyquoted[] = $arrbody[$i];
|
||||
}
|
||||
while ($quotelevel > 0) {
|
||||
$arrbodyquoted[] = '[/quote]';
|
||||
$quotelevel--;
|
||||
}
|
||||
|
||||
$body = implode("\n", $arrbodyquoted);
|
||||
|
||||
if (strlen($body) > 0)
|
||||
$body = $body."\n\n";
|
||||
|
||||
if ($reply)
|
||||
$body = removetofu($body);
|
||||
|
||||
return($body);
|
||||
}
|
||||
|
||||
function removetofu($message)
|
||||
{
|
||||
$message = trim($message);
|
||||
|
||||
do {
|
||||
$oldmessage = $message;
|
||||
$message = preg_replace('=\[/quote\][\s](.*?)\[quote\]=i', '$1', $message);
|
||||
$message = str_replace("[/quote][quote]", "", $message);
|
||||
} while ($message != $oldmessage);
|
||||
|
||||
$quotes = array();
|
||||
|
||||
$startquotes = 0;
|
||||
|
||||
$start = 0;
|
||||
|
||||
while(($pos = strpos($message, '[quote', $start)) > 0) {
|
||||
$quotes[$pos] = -1;
|
||||
$start = $pos + 7;
|
||||
$startquotes++;
|
||||
}
|
||||
|
||||
$endquotes = 0;
|
||||
$start = 0;
|
||||
|
||||
while(($pos = strpos($message, '[/quote]', $start)) > 0) {
|
||||
$start = $pos + 7;
|
||||
$endquotes++;
|
||||
}
|
||||
|
||||
while ($endquotes < $startquotes) {
|
||||
$message .= '[/quote]';
|
||||
++$endquotes;
|
||||
}
|
||||
|
||||
$start = 0;
|
||||
|
||||
while(($pos = strpos($message, '[/quote]', $start)) > 0) {
|
||||
$quotes[$pos] = 1;
|
||||
$start = $pos + 7;
|
||||
}
|
||||
|
||||
if (strtolower(substr($message, -8)) != '[/quote]')
|
||||
return($message);
|
||||
|
||||
krsort($quotes);
|
||||
|
||||
$quotelevel = 0;
|
||||
$quotestart = 0;
|
||||
foreach ($quotes as $index => $quote) {
|
||||
$quotelevel += $quote;
|
||||
|
||||
if (($quotelevel == 0) and ($quotestart == 0))
|
||||
$quotestart = $index;
|
||||
}
|
||||
|
||||
if ($quotestart != 0) {
|
||||
$message = trim(substr($message, 0, $quotestart))."\n[collapsed]\n".substr($message, $quotestart+7, -8).'[/collapsed]';
|
||||
}
|
||||
|
||||
return($message);
|
||||
}
|
||||
?>
|
||||
Loading…
Reference in a new issue