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Brand new html2bbcode. Some other changes in diaspora to bbcode handling

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This commit is contained in:
Michael
2012-02-19 20:36:59 +01:00
parent 4713069e68
commit 31653aef64
3 changed files with 325 additions and 161 deletions
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29
include/bb2diaspora.php
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@@ -13,30 +13,45 @@ require_once('include/html2bbcode.php');
function diaspora2bb($s) {
// for testing purposes: Collect raw markdown articles
$file = tempnam("/tmp/", "markdown");
file_put_contents($file, $s);
$s = html_entity_decode($s,ENT_COMPAT,'UTF-8');
$s = str_replace("\r","\n",$s);
// Too many new lines. So deactivated the following line
// $s = str_replace("\r","\n",$s);
// Simply remove cr.
$s = str_replace("\r","",$s);
$s = preg_replace('/\@\{(.+?)\; (.+?)\@(.+?)\}/','@[url=https://$3/u/$2]$1[/url]',$s);
$s = preg_replace('/\#([^\s\#])/','\\#$1',$s);
// Escaping the hash tags - doesn't always seem to work
// $s = preg_replace('/\#([^\s\#])/','\\#$1',$s);
// This seems to work
$s = preg_replace('/\#([^\s\#])/','#$1',$s);
$s = Markdown($s);
$s = str_replace('#','#',$s);
$s = str_replace("\n",'<br />',$s);
$s = str_replace('&#35;','#',$s);
// Again: too many new lines
//$s = str_replace("\n",'<br />',$s);
$s = html2bbcode($s);
// $s = str_replace('&#42;','*',$s);
$s = preg_replace("/\[url\=?(.*?)\]https?:\/\/www.youtube.com\/watch\?v\=(.*?)\[\/url\]/ism",'[youtube]$2[/youtube]',$s);
$s = preg_replace("/\[url\=https?:\/\/www.youtube.com\/watch\?v\=(.*?)\].*?\[\/url\]/ism",'[youtube]$1[/youtube]',$s);
$s = preg_replace("/\[url\=?(.*?)\]https?:\/\/www.youtube.com\/watch\?v\=(.*?)\[\/url\]/ism",'[youtube]$2[/youtube]',$s);
$s = preg_replace("/\[url\=https?:\/\/www.youtube.com\/watch\?v\=(.*?)\].*?\[\/url\]/ism",'[youtube]$1[/youtube]',$s);
$s = preg_replace("/\[url\=?(.*?)\]https?:\/\/vimeo.com\/([0-9]+)(.*?)\[\/url\]/ism",'[vimeo]$2[/vimeo]',$s);
$s = preg_replace("/\[url\=https?:\/\/vimeo.com\/([0-9]+)\](.*?)\[\/url\]/ism",'[vimeo]$1[/vimeo]',$s);
$s = preg_replace("/([^\]\=]|^)(https?\:\/\/)(vimeo|youtu|www\.youtube|soundcloud)([a-zA-Z0-9\:\/\-\?\&\;\.\=\_\~\#\%\$\!\+\,]+)/ism", '$1[url]$2$3$4[/url]',$s);
// remove duplicate adjacent code tags
$s = preg_replace("/(\[code\])+(.*?)(\[\/code\])+/ism","[code]$2[/code]", $s);
$s = scale_diaspora_images($s);
// Don't show link to full picture (until it is fixed)
$s = scale_diaspora_images($s, false);
return $s;
}