X-Git-Url: https://git.mxchange.org/?a=blobdiff_plain;f=include%2Fbb2diaspora.php;h=8487f845a62848a75750632f14b773047096dbde;hb=eec4cff84be630bf3a4165321a423c29ed7926e9;hp=0e001df3508a5682d4fafbb643fe0bb2b488d08f;hpb=95b4bc55bf54c3dffdb714b8a1d8f38cc78355aa;p=friendica.git diff --git a/include/bb2diaspora.php b/include/bb2diaspora.php old mode 100644 new mode 100755 index 0e001df350..8487f845a6 --- a/include/bb2diaspora.php +++ b/include/bb2diaspora.php @@ -8,59 +8,59 @@ require_once('include/html2bbcode.php'); // we don't want to support a bbcode specific markdown interpreter // and the markdown library we have is pretty good, but provides HTML output. -// So we'll use that to convert to HTML, then convert the HTML back to bbcode, +// So we'll use that to convert to HTML, then convert the HTML back to bbcode, // and then clean up a few Diaspora specific constructs. function diaspora2bb($s) { + // for testing purposes: Collect raw markdown articles + // $file = tempnam("/tmp/friendica/", "markdown"); + // file_put_contents($file, $s); + $s = html_entity_decode($s,ENT_COMPAT,'UTF-8'); + // Too many new lines. So deactivated the following line + // $s = str_replace("\r","\n",$s); + // Simply remove cr. + $s = str_replace("\r","",$s); + + //
is invalid. Replace it with the valid expression + $s = str_replace("
","
",$s); + $s = preg_replace('/\@\{(.+?)\; (.+?)\@(.+?)\}/','@[url=https://$3/u/$2]$1[/url]',$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); + + $s = str_replace("\n",'
',$s); + $s = html2bbcode($s); // $s = str_replace('*','*',$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); + + // Convert everything that looks like a link to a link + $s = preg_replace("/([^\]\=]|^)(https?\:\/\/)([a-zA-Z0-9\:\/\-\?\&\;\.\=\_\~\#\%\$\!\+\,]+)/ism", '$1[url=$2$3]$2$3[/url]',$s); + + //$s = preg_replace("/([^\]\=]|^)(https?\:\/\/)(vimeo|youtu|www\.youtube|soundcloud)([a-zA-Z0-9\:\/\-\?\&\;\.\=\_\~\#\%\$\!\+\,]+)/ism", '$1[url=$2$3$4]$2$3$4[/url]',$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); // remove duplicate adjacent code tags $s = preg_replace("/(\[code\])+(.*?)(\[\/code\])+/ism","[code]$2[/code]", $s); - $s = scale_diaspora_images($s); - return $s; -} + // Don't show link to full picture (until it is fixed) + $s = scale_external_images($s, false); -function scale_diaspora_images($s,$include_link = true) { - - $matches = null; - $c = preg_match_all('/\[img\](.*?)\[\/img\]/ism',$s,$matches,PREG_SET_ORDER); - if($c) { - require_once('include/Photo.php'); - foreach($matches as $mtch) { - logger('scale_diaspora_image: ' . $mtch[1]); - $i = fetch_url($mtch[1]); - if($i) { - $ph = new Photo($i); - if($ph->is_valid()) { - if($ph->getWidth() > 600 || $ph->getHeight() > 600) { - $ph->scaleImage(600); - $new_width = $ph->getWidth(); - $new_height = $ph->getHeight(); - logger('scale_diaspora_image: ' . $new_width . 'w ' . $new_height . 'h' . 'match: ' . $mtch[0], LOGGER_DEBUG); - $s = str_replace($mtch[0],'[img=' . $new_width . 'x' . $new_height. ']' . $mtch[1] . '[/img]' - . "\n" . (($include_link) - ? '[url=' . $mtch[1] . ']' . t('view full size') . '[/url]' . "\n" - : ''),$s); - logger('scale_diaspora_image: new string: ' . $s, LOGGER_DEBUG); - } - } - } - } - } return $s; } + function stripdcode_br_cb($s) { return '[code]' . str_replace('
', "\n\t", $s[1]) . '[/code]'; } @@ -94,6 +94,13 @@ function bb2diaspora($Text,$preserve_nl = false) { // [img]pathtoimage[/img] + // the following was added on 10-January-2012 due to an inability of Diaspora's + // new javascript markdown processor to handle links with images as the link "text" + // It is not optimal and may be removed if this ability is restored in the future + + $Text = preg_replace("/\[url\=([$URLSearchString]*)\]\[img\](.*?)\[\/img\]\[\/url\]/ism", + '![' . t('image/photo') . '](' . '$2' . ')' . "\n" . '[' . t('link') . '](' . '$1' . ')', $Text); + $Text = preg_replace("/\[bookmark\]([$URLSearchString]*)\[\/bookmark\]/ism", '[$1]($1)', $Text); $Text = preg_replace("/\[bookmark\=([$URLSearchString]*)\](.*?)\[\/bookmark\]/ism", '[$2]($1)', $Text); @@ -101,7 +108,9 @@ function bb2diaspora($Text,$preserve_nl = false) { $Text = preg_replace("/\#\[url\=([$URLSearchString]*)\](.*?)\[\/url\]/ism", '[#$2]($1)', $Text); $Text = preg_replace("/\[url\=([$URLSearchString]*)\](.*?)\[\/url\]/ism", '[$2]($1)', $Text); + $Text = preg_replace("/\[img\](.*?)\[\/img\]/", '![' . t('image/photo') . '](' . '$1' . ')', $Text); + $Text = preg_replace("/\[img\=(.*?)\](.*?)\[\/img\]/", '![' . t('image/photo') . '](' . '$2' . ')', $Text); // Perform MAIL Search $Text = preg_replace("(\[mail\]([$MAILSearchString]*)\[/mail\])", '[$1](mailto:$1)', $Text); @@ -192,7 +201,7 @@ function bb2diaspora($Text,$preserve_nl = false) { $Text = preg_replace("/\[vimeo\]([0-9]+)(.*?)\[\/vimeo\]/ism", 'http://vimeo.com/$1',$Text); - + $Text = str_replace('[nosmile]','',$Text); // oembed tag // $Text = oembed_bbcode2html($Text); @@ -228,7 +237,7 @@ function format_event_diaspora($ev) { $bd_format = t('l F d, Y \@ g:i A') ; // Friday January 18, 2011 @ 8 AM - $o = 'Friendika event notification:' . "\n"; + $o = 'Friendica event notification:' . "\n"; $o .= '**' . bb2diaspora($ev['desc']) . '**' . "\n";