286 lines
9.2 KiB
PHP
Executable file
286 lines
9.2 KiB
PHP
Executable file
<?php
|
|
/*
|
|
html2bbcode.php
|
|
Converter for HTML to BBCode
|
|
Made by: ike@piratenpartei.de
|
|
Originally made for the syncom project: http://wiki.piratenpartei.de/Syncom
|
|
https://github.com/annando/Syncom
|
|
*/
|
|
|
|
function node2bbcode(&$doc, $oldnode, $attributes, $startbb, $endbb)
|
|
{
|
|
do {
|
|
$done = node2bbcodesub($doc, $oldnode, $attributes, $startbb, $endbb);
|
|
} while ($done);
|
|
}
|
|
|
|
function node2bbcodesub(&$doc, $oldnode, $attributes, $startbb, $endbb)
|
|
{
|
|
$savestart = str_replace('$', '%', $startbb);
|
|
$replace = false;
|
|
|
|
$xpath = new DomXPath($doc);
|
|
|
|
$list = $xpath->query("//".$oldnode);
|
|
foreach ($list as $oldNode) {
|
|
|
|
$attr = array();
|
|
if ($oldNode->attributes->length)
|
|
foreach ($oldNode->attributes as $attribute)
|
|
$attr[$attribute->name] = $attribute->value;
|
|
|
|
$replace = true;
|
|
|
|
$startbb = $savestart;
|
|
|
|
$i = 0;
|
|
|
|
foreach ($attributes as $attribute => $value) {
|
|
|
|
$startbb = str_replace('%'.++$i, '$1', $startbb);
|
|
|
|
if (strpos('*'.$startbb, '$1') > 0) {
|
|
|
|
if ($replace and (@$attr[$attribute] != '')) {
|
|
|
|
$startbb = preg_replace($value, $startbb, $attr[$attribute], -1, $count);
|
|
|
|
// If nothing could be changed
|
|
if ($count == 0)
|
|
$replace = false;
|
|
} else
|
|
$replace = false;
|
|
} else {
|
|
if (@$attr[$attribute] != $value)
|
|
$replace = false;
|
|
}
|
|
}
|
|
|
|
if ($replace) {
|
|
$StartCode = $oldNode->ownerDocument->createTextNode($startbb);
|
|
$EndCode = $oldNode->ownerDocument->createTextNode($endbb);
|
|
|
|
$oldNode->parentNode->insertBefore($StartCode, $oldNode);
|
|
|
|
if ($oldNode->hasChildNodes()) {
|
|
foreach ($oldNode->childNodes as $child) {
|
|
$newNode = $child->cloneNode(true);
|
|
$oldNode->parentNode->insertBefore($newNode, $oldNode);
|
|
}
|
|
}
|
|
|
|
$oldNode->parentNode->insertBefore($EndCode, $oldNode);
|
|
$oldNode->parentNode->removeChild($oldNode);
|
|
}
|
|
}
|
|
return($replace);
|
|
}
|
|
|
|
function deletenode(&$doc, $node)
|
|
{
|
|
$xpath = new DomXPath($doc);
|
|
$list = $xpath->query("//".$node);
|
|
foreach ($list as $child)
|
|
$child->parentNode->removeChild($child);
|
|
}
|
|
|
|
function html2bbcode($message)
|
|
{
|
|
|
|
//$file = tempnam("/tmp/", "html");
|
|
//file_put_contents($file, $message);
|
|
|
|
$message = str_replace("\r", "", $message);
|
|
|
|
$message = str_replace(array(
|
|
"<li><p>",
|
|
"</p></li>"),
|
|
array(
|
|
"<li>",
|
|
"</li>"),
|
|
$message);
|
|
|
|
// remove namespaces
|
|
$message = preg_replace('=<(\w+):(.+?)>=', '<removeme>', $message);
|
|
$message = preg_replace('=</(\w+):(.+?)>=', '</removeme>', $message);
|
|
|
|
$doc = new DOMDocument();
|
|
$doc->preserveWhiteSpace = false;
|
|
|
|
$message = mb_convert_encoding($message, 'HTML-ENTITIES', "UTF-8");
|
|
|
|
@$doc->loadHTML($message);
|
|
|
|
deletenode($doc, 'style');
|
|
deletenode($doc, 'head');
|
|
deletenode($doc, 'title');
|
|
deletenode($doc, 'meta');
|
|
deletenode($doc, 'xml');
|
|
deletenode($doc, 'removeme');
|
|
|
|
$xpath = new DomXPath($doc);
|
|
$list = $xpath->query("//pre");
|
|
foreach ($list as $node)
|
|
$node->nodeValue = str_replace("\n", "\r", $node->nodeValue);
|
|
|
|
$message = $doc->saveHTML();
|
|
$message = str_replace(array("\n<", ">\n", "\r", "\n", "\xC3\x82\xC2\xA0"), array("<", ">", "<br>", " ", ""), $message);
|
|
$message = preg_replace('= [\s]*=i', " ", $message);
|
|
@$doc->loadHTML($message);
|
|
|
|
node2bbcode($doc, 'html', array(), "", "");
|
|
node2bbcode($doc, 'body', array(), "", "");
|
|
|
|
// Outlook-Quote - Variant 1
|
|
node2bbcode($doc, 'p', array('class'=>'MsoNormal', 'style'=>'margin-left:35.4pt'), '[quote]', '[/quote]');
|
|
|
|
// Outlook-Quote - Variant 2
|
|
node2bbcode($doc, 'div', array('style'=>'border:none;border-left:solid blue 1.5pt;padding:0cm 0cm 0cm 4.0pt'), '[quote]', '[/quote]');
|
|
|
|
// MyBB-Stuff
|
|
node2bbcode($doc, 'span', array('style'=>'text-decoration: underline;'), '[u]', '[/u]');
|
|
node2bbcode($doc, 'span', array('style'=>'font-style: italic;'), '[i]', '[/i]');
|
|
node2bbcode($doc, 'span', array('style'=>'font-weight: bold;'), '[b]', '[/b]');
|
|
|
|
node2bbcode($doc, 'font', array('face'=>'/([\w ]+)/', 'size'=>'/(\d+)/', 'color'=>'/(.+)/'), '[font=$1][size=$2][color=$3]', '[/color][/size][/font]');
|
|
node2bbcode($doc, 'font', array('size'=>'/(\d+)/', 'color'=>'/(.+)/'), '[size=$1][color=$2]', '[/color][/size]');
|
|
node2bbcode($doc, 'font', array('face'=>'/([\w ]+)/', 'size'=>'/(.+)/'), '[font=$1][size=$2]', '[/size][/font]');
|
|
node2bbcode($doc, 'font', array('face'=>'/([\w ]+)/', 'color'=>'/(.+)/'), '[font=$1][color=$3]', '[/color][/font]');
|
|
node2bbcode($doc, 'font', array('face'=>'/([\w ]+)/'), '[font=$1]', '[/font]');
|
|
node2bbcode($doc, 'font', array('size'=>'/(\d+)/'), '[size=$1]', '[/size]');
|
|
node2bbcode($doc, 'font', array('color'=>'/(.+)/'), '[color=$1]', '[/color]');
|
|
|
|
node2bbcode($doc, 'span', array('style'=>'/.*color:\s*(.+?)[,;].*/'), '[color="$1"]', '[/color]');
|
|
node2bbcode($doc, 'span', array('style'=>'/.*font-size:\s*(\d+)/'), '[size=$1]', '[/size]');
|
|
|
|
//node2bbcode($doc, 'span', array('style'=>'/.*font-family:\s*(.+?)[,;].*/'), '[font=$1]', '[/font]');
|
|
//node2bbcode($doc, 'div', array('style'=>'/.*font-family:\s*(.+?)[,;].*font-size:\s*(\d+?)pt.*/'), '[font=$1][size=$2]', '[/size][/font]');
|
|
//node2bbcode($doc, 'div', array('style'=>'/.*font-family:\s*(.+?)[,;].*font-size:\s*(\d+?)px.*/'), '[font=$1][size=$2]', '[/size][/font]');
|
|
//node2bbcode($doc, 'div', array('style'=>'/.*font-family:\s*(.+?)[,;].*/'), '[font=$1]', '[/font]');
|
|
|
|
node2bbcode($doc, 'strong', array(), '[b]', '[/b]');
|
|
node2bbcode($doc, 'em', array(), '[i]', '[/i]');
|
|
node2bbcode($doc, 'b', array(), '[b]', '[/b]');
|
|
node2bbcode($doc, 'i', array(), '[i]', '[/i]');
|
|
node2bbcode($doc, 'u', array(), '[u]', '[/u]');
|
|
|
|
node2bbcode($doc, 'big', array(), "[size=large]", "[/size]");
|
|
node2bbcode($doc, 'small', array(), "[size=small]", "[/size]");
|
|
|
|
node2bbcode($doc, 'blockquote', array(), '[quote]', '[/quote]');
|
|
|
|
node2bbcode($doc, 'br', array(), "\n", '');
|
|
|
|
node2bbcode($doc, 'p', array('class'=>'MsoNormal'), "\n", "");
|
|
node2bbcode($doc, 'div', array('class'=>'MsoNormal'), "\r", "");
|
|
|
|
node2bbcode($doc, 'span', array(), "", "");
|
|
|
|
node2bbcode($doc, 'span', array(), "", "");
|
|
node2bbcode($doc, 'pre', array(), "", "");
|
|
node2bbcode($doc, 'div', array(), "\r", "\r");
|
|
node2bbcode($doc, 'p', array(), "\n", "\n");
|
|
|
|
node2bbcode($doc, 'ul', array(), "[list]", "[/list]");
|
|
node2bbcode($doc, 'ol', array(), "[list=1]", "[/list]");
|
|
node2bbcode($doc, 'li', array(), "[*]", "");
|
|
|
|
node2bbcode($doc, 'hr', array(), "[hr]", "");
|
|
|
|
//node2bbcode($doc, 'table', array(), "", "");
|
|
//node2bbcode($doc, 'tr', array(), "\n", "");
|
|
//node2bbcode($doc, 'td', array(), "\t", "");
|
|
node2bbcode($doc, 'table', array(), "[table]", "[/table]");
|
|
node2bbcode($doc, 'th', array(), "[th]", "[/th]");
|
|
node2bbcode($doc, 'tr', array(), "[tr]", "[/tr]");
|
|
node2bbcode($doc, 'td', array(), "[td]", "[/td]");
|
|
|
|
node2bbcode($doc, 'h1', array(), "\n\n[size=xx-large][b]", "[/b][/size]\n");
|
|
node2bbcode($doc, 'h2', array(), "\n\n[size=x-large][b]", "[/b][/size]\n");
|
|
node2bbcode($doc, 'h3', array(), "\n\n[size=large][b]", "[/b][/size]\n");
|
|
node2bbcode($doc, 'h4', array(), "\n\n[size=medium][b]", "[/b][/size]\n");
|
|
node2bbcode($doc, 'h5', array(), "\n\n[size=small][b]", "[/b][/size]\n");
|
|
node2bbcode($doc, 'h6', array(), "\n\n[size=x-small][b]", "[/b][/size]\n");
|
|
|
|
node2bbcode($doc, 'a', array('href'=>'/(.+)/'), '[url=$1]', '[/url]');
|
|
|
|
node2bbcode($doc, 'img', array('src'=>'/(.+)/', 'width'=>'/(\d+)/', 'height'=>'/(\d+)/'), '[img=$2x$3]$1', '[/img]');
|
|
node2bbcode($doc, 'img', array('src'=>'/(.+)/'), '[img]$1', '[/img]');
|
|
|
|
|
|
node2bbcode($doc, 'video', array('src'=>'/(.+)/'), '[video]$1', '[/video]');
|
|
node2bbcode($doc, 'audio', array('src'=>'/(.+)/'), '[audio]$1', '[/audio]');
|
|
node2bbcode($doc, 'iframe', array('src'=>'/(.+)/'), '[iframe]$1', '[/iframe]');
|
|
|
|
node2bbcode($doc, 'code', array(), '[code]$1', '[/code]');
|
|
|
|
$message = $doc->saveHTML();
|
|
|
|
// I'm removing something really disturbing
|
|
// Don't know exactly what it is
|
|
$message = str_replace(chr(194).chr(160), ' ', $message);
|
|
|
|
$message = str_replace(" ", " ", $message);
|
|
|
|
// removing multiple DIVs
|
|
$message = preg_replace('=\r *\r=i', "\n", $message);
|
|
$message = str_replace("\r", "\n", $message);
|
|
|
|
call_hooks('html2bbcode', $message);
|
|
|
|
$message = strip_tags($message);
|
|
|
|
$message = html_entity_decode($message, ENT_QUOTES, 'UTF-8');
|
|
|
|
$message = str_replace(array("<"), array("<"), $message);
|
|
|
|
// remove quotes if they don't make sense
|
|
$message = preg_replace('=\[/quote\][\s]*\[quote\]=i', "\n", $message);
|
|
|
|
$message = preg_replace('=\[quote\]\s*=i', "[quote]", $message);
|
|
$message = preg_replace('=\s*\[/quote\]=i', "[/quote]", $message);
|
|
|
|
do {
|
|
$oldmessage = $message;
|
|
$message = str_replace("\n \n", "\n\n", $message);
|
|
} while ($oldmessage != $message);
|
|
|
|
do {
|
|
$oldmessage = $message;
|
|
$message = str_replace("\n\n\n", "\n\n", $message);
|
|
} while ($oldmessage != $message);
|
|
|
|
do {
|
|
$oldmessage = $message;
|
|
$message = str_replace(array(
|
|
"[/size]\n\n",
|
|
"\n[hr]",
|
|
"[hr]\n",
|
|
"\n[list",
|
|
"[/list]\n",
|
|
"\n[/",
|
|
"[list]\n",
|
|
"[list=1]\n",
|
|
"\n[*]"),
|
|
array(
|
|
"[/size]\n",
|
|
"[hr]",
|
|
"[hr]",
|
|
"[list",
|
|
"[/list]",
|
|
"[/",
|
|
"[list]",
|
|
"[list=1]",
|
|
"[*]"),
|
|
$message);
|
|
} while ($message != $oldmessage);
|
|
|
|
$message = str_replace(array('[b][b]', '[/b][/b]', '[i][i]', '[/i][/i]'),
|
|
array('[b]', '[/b]', '[i]', '[/i]'), $message);
|
|
|
|
// Handling Yahoo style of mails
|
|
$message = str_replace('[hr][b]From:[/b]', '[quote][b]From:[/b]', $message);
|
|
|
|
return(trim($message));
|
|
}
|
|
?>
|