", "

", '

'),array("
", "
", "
"),$s); // Escaping the hash tags $s = preg_replace('/\#([^\s\#])/','#$1',$s); $s = Markdown($s); $s = preg_replace('/\@\{(.+?)\; (.+?)\@(.+?)\}/','@[url=https://$3/u/$2]$1[/url]',$s); $s = str_replace('#','#',$s); $search = array(" \n", "\n "); $replace = array("\n", "\n"); do { $oldtext = $s; $s = str_replace($search, $replace, $s); } while ($oldtext != $s); $s = str_replace("\n\n", "
", $s); $s = html2bbcode($s); // protect the recycle symbol from turning into a tag, but without unescaping angles and naked ampersands $s = str_replace('♲',html_entity_decode('♲',ENT_QUOTES,'UTF-8'),$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 = bb_tag_preg_replace("/\[url\=?(.*?)\]https?:\/\/www.youtube.com\/watch\?v\=(.*?)\[\/url\]/ism",'[youtube]$2[/youtube]','url',$s); $s = bb_tag_preg_replace("/\[url\=https?:\/\/www.youtube.com\/watch\?v\=(.*?)\].*?\[\/url\]/ism",'[youtube]$1[/youtube]','url',$s); $s = bb_tag_preg_replace("/\[url\=?(.*?)\]https?:\/\/vimeo.com\/([0-9]+)(.*?)\[\/url\]/ism",'[vimeo]$2[/vimeo]','url',$s); $s = bb_tag_preg_replace("/\[url\=https?:\/\/vimeo.com\/([0-9]+)\](.*?)\[\/url\]/ism",'[vimeo]$1[/vimeo]','url',$s); // remove duplicate adjacent code tags $s = preg_replace("/(\[code\])+(.*?)(\[\/code\])+/ism","[code]$2[/code]", $s); // Don't show link to full picture (until it is fixed) $s = scale_external_images($s, false); return $s; } function bb2diaspora($Text,$preserve_nl = false, $fordiaspora = true) { $a = get_app(); $OriginalText = $Text; // Since Diaspora is creating a summary for links, this function removes them before posting if ($fordiaspora) $Text = bb_remove_share_information($Text); /** * Transform #tags, strip off the [url] and replace spaces with underscore */ $URLSearchString = "^\[\]"; $Text = preg_replace_callback("/#\[url\=([$URLSearchString]*)\](.*?)\[\/url\]/i", create_function('$match', 'return \'#\'. str_replace(\' \', \'_\', $match[2]);' ), $Text); // Converting images with size parameters to simple images. Markdown doesn't know it. $Text = preg_replace("/\[img\=([0-9]*)x([0-9]*)\](.*?)\[\/img\]/ism", '[img]$3[/img]', $Text); // Convert it to HTML - don't try oembed if ($fordiaspora) { $Text = bbcode($Text, $preserve_nl, false, 3); // Add all tags that maybe were removed if (preg_match_all("/#\[url\=([$URLSearchString]*)\](.*?)\[\/url\]/ism",$OriginalText, $tags)) { $tagline = ""; foreach($tags[2] as $tag) { $tag = html_entity_decode($tag, ENT_QUOTES, 'UTF-8'); if (!strpos(html_entity_decode($Text, ENT_QUOTES, 'UTF-8'), "#".$tag)) $tagline .= "#".$tag." "; } $Text = $Text." ".$tagline; } } else $Text = bbcode($Text, $preserve_nl, false, 4); // mask some special HTML chars from conversation to markdown $Text = str_replace(array('<','>','&'),array('&_lt_;','&_gt_;','&_amp_;'),$Text); // If a link is followed by a quote then there should be a newline before it // Maybe we should make this newline at every time before a quote. $Text = str_replace(array("

"), array("
"), $Text); $stamp1 = microtime(true); // Now convert HTML to Markdown $Text = new HTML_To_Markdown($Text); // unmask the special chars back to HTML $Text = str_replace(array('&_lt_;','&_gt_;','&_amp_;'),array('<','>','&'),$Text); $a->save_timestamp($stamp1, "parser"); // Libertree has a problem with escaped hashtags. $Text = str_replace(array('\#'), array('#'), $Text); // Remove any leading or trailing whitespace, as this will mess up // the Diaspora signature verification and cause the item to disappear $Text = trim($Text); call_hooks('bb2diaspora',$Text); return $Text; } function unescape_underscores_in_links($m) { $y = str_replace('\\_','_', $m[2]); return('[' . $m[1] . '](' . $y . ')'); } function format_event_diaspora($ev) { $a = get_app(); if(! ((is_array($ev)) && count($ev))) return ''; $bd_format = t('l F d, Y \@ g:i A') ; // Friday January 18, 2011 @ 8 AM $o = 'Friendica event notification:' . "\n"; $o .= '**' . (($ev['summary']) ? bb2diaspora($ev['summary']) : bb2diaspora($ev['desc'])) . '**' . "\n"; $o .= t('Starts:') . ' ' . '[' . (($ev['adjust']) ? day_translate(datetime_convert('UTC', 'UTC', $ev['start'] , $bd_format )) : day_translate(datetime_convert('UTC', 'UTC', $ev['start'] , $bd_format))) . '](' . $a->get_baseurl() . '/localtime/?f=&time=' . urlencode(datetime_convert('UTC','UTC',$ev['start'])) . ")\n"; if(! $ev['nofinish']) $o .= t('Finishes:') . ' ' . '[' . (($ev['adjust']) ? day_translate(datetime_convert('UTC', 'UTC', $ev['finish'] , $bd_format )) : day_translate(datetime_convert('UTC', 'UTC', $ev['finish'] , $bd_format ))) . '](' . $a->get_baseurl() . '/localtime/?f=&time=' . urlencode(datetime_convert('UTC','UTC',$ev['finish'])) . ")\n"; if(strlen($ev['location'])) $o .= t('Location:') . bb2diaspora($ev['location']) . "\n"; $o .= "\n"; return $o; }