X-Git-Url: https://git.mxchange.org/?a=blobdiff_plain;f=include%2Fbbcode.php;h=d1cb1a9110d3484a48f75e4dc66dd9e5ff379d89;hb=30efb0c1e641b0b9d3aa40a5a79897c6d06ac3ef;hp=bede60e23a48ddd08db153c805f6fa70fda22b5e;hpb=de4d0765cb89aa0e46474e20135e1619e7d32a45;p=friendica.git diff --git a/include/bbcode.php b/include/bbcode.php index bede60e23a..d1cb1a9110 100644 --- a/include/bbcode.php +++ b/include/bbcode.php @@ -2,6 +2,35 @@ require_once("include/oembed.php"); require_once('include/event.php'); +function bb_rearrange_link($shared) { + if ($shared[1] != "type-link") + return($shared[0]); + + $newshare = trim($shared[2]); + $newshare = preg_replace("/\[img\=([0-9]*)x([0-9]*)\](.*?)\[\/img\]/ism", '[img]$3[/img]', $newshare); + + if (!strpos($shared[0], "[bookmark")) + $newshare = preg_replace("/\[url\=(.*?)\](.*?)\[\/url\]/ism", '[bookmark=$1]$2[/bookmark]', $newshare, 1); + + preg_match("/\[img\](.*?)\[\/img\]/ism", $newshare, $matches); + + if ($matches) { + $newshare = str_replace($matches[0], '', $newshare); + $newshare = "[img]".$matches[1]."[/img]\n".$newshare; + } + + $search = array("\n\n", "\n ", " \n"); + $replace = array("\n", "\n", "\n"); + do { + $oldtext = $newshare; + $newshare = str_replace($search, $replace, $newshare); + } while ($oldtext != $newshare); + + $newshare = "[class=type-link]".$newshare."[/class]"; + + return($newshare); +} + function bb_remove_share_information($Text) { $Text = preg_replace_callback("((.*?)\[class=(.*?)\](.*?)\[\/class\])ism","bb_cleanup_share",$Text); return($Text); @@ -26,8 +55,8 @@ function bb_cleanup_share($shared) { if (strpos($shared[1],$title) !== false) $title = ""; - if (strpos($shared[1],$link) !== false) - $link = ""; +// if (strpos($shared[1],$link) !== false) +// $link = ""; $text = trim($shared[1]); @@ -322,7 +351,7 @@ function bb_ShareAttributes($match) { if ($avatar != "") $headline .= ''; - $headline .= sprintf(t('%s wrote the following post'.$reldate.':'), $profile, $author, $link); + $headline .= sprintf(t('%s wrote the following post'.$reldate.':'), $profile, $author, $link); $headline .= ""; @@ -369,7 +398,7 @@ function bb_ShareAttributesDiaspora($match) { $headline .= ''.html_entity_decode("♲ ", ENT_QUOTES, 'UTF-8').$userid.':'; //$headline .= sprintf(t(''. // html_entity_decode("♲ ", ENT_QUOTES, 'UTF-8'). - // '%s%s:'), $profile, $userid, $posted); + // '%s%s:'), $profile, $userid, $posted); $headline .= ""; $text = trim($match[1]); @@ -423,7 +452,7 @@ function bb_ShareAttributesForExport($match) { $headline = '
'; $headline .= sprintf(t(''. html_entity_decode("♲ ", ENT_QUOTES, 'UTF-8'). - '%s%s:'), $link, $userid, $posted); + '%s%s:'), $link, $userid, $posted); $headline .= "
"; $text = trim($match[1]); @@ -491,7 +520,8 @@ function bb_ShareAttributesSimple2($match) { $userid = GetProfileUsername($profile,$author); - $text = "
".html_entity_decode("♲ ", ENT_QUOTES, 'UTF-8').' '.$userid.":
".$match[2]; + //$text = "
".html_entity_decode("♲ ", ENT_QUOTES, 'UTF-8').' '.$userid.":
".$match[2]; + $text = "
".html_entity_decode("♲ ", ENT_QUOTES, 'UTF-8').' '.$userid.":
".$match[2]; return($text); } @@ -525,14 +555,105 @@ function GetProfileUsername($profile, $username) { } } - // To-Do: Better check for pumpio - $pumpio = preg_replace("=https?://([^/]*).*/(\w*)=ism", "$2@$1", $profile); - if ($pumpio != $profile) - return($username." (".$pumpio.")"); + // pumpio (http://host.name/user) + $rest = preg_replace("=https?://([\.\w]+)/([\.\w]+)(.*)=ism", "$3", $profile); + if ($rest == "") { + $pumpio = preg_replace("=https?://([\.\w]+)/([\.\w]+)(.*)=ism", "*$2@$1*", $profile); + if ($pumpio != $profile) + return($username." (".$pumpio.")"); + } return($username); } +function bb_RemovePictureLinks($match) { + $text = Cache::get($match[1]); + + if(is_null($text)){ + $ch = @curl_init($match[1]); + @curl_setopt($ch, CURLOPT_NOBODY, true); + @curl_setopt($ch, CURLOPT_RETURNTRANSFER, true); + @curl_setopt($ch, CURLOPT_USERAGENT, "Mozilla/5.0 (compatible; Friendica)"); + @curl_exec($ch); + $curl_info = @curl_getinfo($ch); + + if (substr($curl_info["content_type"], 0, 6) == "image/") + $text = "[url=".$match[1]."]".$match[1]."[/url]"; + else { + $text = "[url=".$match[2]."]".$match[2]."[/url]"; + + // if its not a picture then look if its a page that contains a picture link + require_once("include/network.php"); + + $body = fetch_url($match[1]); + + $doc = new DOMDocument(); + @$doc->loadHTML($body); + $xpath = new DomXPath($doc); + $list = $xpath->query("//meta[@name]"); + foreach ($list as $node) { + $attr = array(); + + if ($node->attributes->length) + foreach ($node->attributes as $attribute) + $attr[$attribute->name] = $attribute->value; + + if (strtolower($attr["name"]) == "twitter:image") + $text = "[url=".$attr["content"]."]".$attr["content"]."[/url]"; + } + } + Cache::set($match[1],$text); + } + return($text); +} + +function bb_CleanPictureLinksSub($match) { + $text = Cache::get($match[1]); + + if(is_null($text)){ + $ch = @curl_init($match[1]); + @curl_setopt($ch, CURLOPT_NOBODY, true); + @curl_setopt($ch, CURLOPT_RETURNTRANSFER, true); + @curl_setopt($ch, CURLOPT_USERAGENT, "Mozilla/5.0 (compatible; Friendica)"); + @curl_exec($ch); + $curl_info = @curl_getinfo($ch); + + // if its a link to a picture then embed this picture + if (substr($curl_info["content_type"], 0, 6) == "image/") + $text = "[img]".$match[1]."[/img]"; + else { + $text = "[img]".$match[2]."[/img]"; + + // if its not a picture then look if its a page that contains a picture link + require_once("include/network.php"); + + $body = fetch_url($match[1]); + + $doc = new DOMDocument(); + @$doc->loadHTML($body); + $xpath = new DomXPath($doc); + $list = $xpath->query("//meta[@name]"); + foreach ($list as $node) { + $attr = array(); + + if ($node->attributes->length) + foreach ($node->attributes as $attribute) + $attr[$attribute->name] = $attribute->value; + + if (strtolower($attr["name"]) == "twitter:image") + $text = "[img]".$attr["content"]."[/img]"; + } + } + Cache::set($match[1],$text); + } + return($text); +} + +function bb_CleanPictureLinks($text) { + $text = preg_replace_callback("&\[url=([^\[\]]*)\]\[img\](.*)\[\/img\]\[\/url\]&Usi", 'bb_CleanPictureLinksSub', $text); + return ($text); +} + // BBcode 2 HTML was written by WAY2WEB.net // extended to work with Mistpark/Friendica - Mike Macgirvin @@ -554,7 +675,7 @@ function bbcode($Text,$preserve_nl = false, $tryoembed = true, $simplehtml = fal $Text = preg_replace("/\[(\w*)\](\s*)/ism", '$2[$1]', $Text); $Text = preg_replace("/(\s*)\[\/(\w*)\]/ism", '[/$2]$1', $Text); - // Extract the private images which use data url's since preg has issues with + // Extract the private images which use data urls since preg has issues with // large data sizes. Stash them away while we do bbcode conversion, and then put them back // in after we've done all the regex matching. We cannot use any preg functions to do this. @@ -582,6 +703,10 @@ function bbcode($Text,$preserve_nl = false, $tryoembed = true, $simplehtml = fal $Text = preg_replace("/\n\[code\]/ism", "[code]", $Text); $Text = preg_replace("/\[\/code\]\n/ism", "[/code]", $Text); + // Rearrange shared links + if (get_config("system", "rearrange_shared_links") AND (!$simplehtml OR $tryoembed)) + $Text = preg_replace_callback("(\[class=(.*?)\](.*?)\[\/class\])ism","bb_rearrange_link",$Text); + // when the content is meant exporting to other systems then remove the avatar picture since this doesn't really look good on these systems if (!$tryoembed) $Text = preg_replace("/\[share(.*?)avatar\s?=\s?'.*?'\s?(.*?)\]\s?(.*?)\s?\[\/share\]\s?/ism","\n[share$1$2]$3[/share]",$Text); @@ -618,28 +743,39 @@ function bbcode($Text,$preserve_nl = false, $tryoembed = true, $simplehtml = fal // Set up the parameters for a MAIL search string $MAILSearchString = $URLSearchString; + // Bookmarks in red - will be converted to bookmarks in friendica + $Text = preg_replace("/#\^\[url\]([$URLSearchString]*)\[\/url\]/ism", '[bookmark=$1]$1[/bookmark]', $Text); + $Text = preg_replace("/#\^\[url\=([$URLSearchString]*)\](.*?)\[\/url\]/ism", '[bookmark=$1]$2[/bookmark]', $Text); - // Perform URL Search - // if the HTML is used to generate plain text, then don't do this search, but replace all URL of that kind to text - if (!$forplaintext) - $Text = preg_replace("/([^\]\='".'"'."]|^)(https?\:\/\/[a-zA-Z0-9\:\/\-\?\&\;\.\=\_\~\#\%\$\!\+\,]+)/ism", '$1$2', $Text); - else - $Text = preg_replace("(\[url\](.*?)\[\/url\])ism","$1",$Text); + if ($simplehtml == 5) + $Text = preg_replace("/[^#@]\[url\=([$URLSearchString]*)\](.*?)\[\/url\]/ism", '[url]$1[/url]', $Text); + // Perform URL Search if ($tryoembed) $Text = preg_replace_callback("/\[bookmark\=([^\]]*)\].*?\[\/bookmark\]/ism",'tryoembed',$Text); - $Text = preg_replace("/\[bookmark\=([^\]]*)\](.*?)\[\/bookmark\]/ism",'[url=$1]$2[/url]',$Text); + if ($simplehtml == 5) + $Text = preg_replace("/\[bookmark\=([^\]]*)\](.*?)\[\/bookmark\]/ism",'[url]$1[/url]',$Text); + else + $Text = preg_replace("/\[bookmark\=([^\]]*)\](.*?)\[\/bookmark\]/ism",'[url=$1]$2[/url]',$Text); + + // if the HTML is used to generate plain text, then don't do this search, but replace all URL of that kind to text + if (!$forplaintext) + $Text = preg_replace("/([^\]\='".'"'."]|^)(https?\:\/\/[a-zA-Z0-9\:\/\-\?\&\;\.\=\_\~\#\%\$\!\+\,]+)/ism", '$1$2', $Text); + else { + $Text = preg_replace("(\[url\]([$URLSearchString]*)\[\/url\])ism"," $1 ",$Text); + $Text = preg_replace_callback("&\[url=([^\[\]]*)\]\[img\](.*)\[\/img\]\[\/url\]&Usi", 'bb_RemovePictureLinks', $Text); + } if ($tryoembed) $Text = preg_replace_callback("/\[url\]([$URLSearchString]*)\[\/url\]/ism",'tryoembed',$Text); - $Text = preg_replace("/\[url\]([$URLSearchString]*)\[\/url\]/ism", '$1', $Text); - $Text = preg_replace("/\[url\=([$URLSearchString]*)\](.*?)\[\/url\]/ism", '$2', $Text); + $Text = preg_replace("/\[url\]([$URLSearchString]*)\[\/url\]/ism", '$1', $Text); + $Text = preg_replace("/\[url\=([$URLSearchString]*)\](.*?)\[\/url\]/ism", '$2', $Text); //$Text = preg_replace("/\[url\=([$URLSearchString]*)\]([$URLSearchString]*)\[\/url\]/ism", '$2', $Text); // Red compatibility, though the link can't be authenticated on Friendica - $Text = preg_replace("/\[zrl\=([$URLSearchString]*)\](.*?)\[\/zrl\]/ism", '$2', $Text); + $Text = preg_replace("/\[zrl\=([$URLSearchString]*)\](.*?)\[\/zrl\]/ism", '$2', $Text); // we may need to restrict this further if it picks up too many strays @@ -786,7 +922,7 @@ function bbcode($Text,$preserve_nl = false, $tryoembed = true, $simplehtml = fal $Text = preg_replace_callback("/\[share(.*?)\](.*?)\[\/share\]/ism","bb_ShareAttributes",$Text); elseif ($simplehtml == 1) $Text = preg_replace_callback("/\[share(.*?)\](.*?)\[\/share\]/ism","bb_ShareAttributesSimple",$Text); - elseif ($simplehtml == 2) + elseif (($simplehtml == 2) OR ($simplehtml == 5)) $Text = preg_replace_callback("/\[share(.*?)\](.*?)\[\/share\]/ism","bb_ShareAttributesSimple2",$Text); elseif ($simplehtml == 3) $Text = preg_replace_callback("/(.*?)\[share(.*?)\](.*?)\[\/share\]/ism","bb_ShareAttributesDiaspora",$Text); @@ -807,9 +943,9 @@ function bbcode($Text,$preserve_nl = false, $tryoembed = true, $simplehtml = fal $Text = preg_replace_callback("/\[audio\](.*?)\[\/audio\]/ism", 'tryoembed', $Text); } else { $Text = preg_replace("/\[video\](.*?)\[\/video\]/", - '$1', $Text); + '$1', $Text); $Text = preg_replace("/\[audio\](.*?)\[\/audio\]/", - '$1', $Text); + '$1', $Text); } // html5 video and audio @@ -835,7 +971,7 @@ function bbcode($Text,$preserve_nl = false, $tryoembed = true, $simplehtml = fal $Text = preg_replace("/\[youtube\]([A-Za-z0-9\-_=]+)(.*?)\[\/youtube\]/ism", '', $Text); else $Text = preg_replace("/\[youtube\]([A-Za-z0-9\-_=]+)(.*?)\[\/youtube\]/ism", - 'https://www.youtube.com/watch?v=$1', $Text); + 'https://www.youtube.com/watch?v=$1', $Text); if ($tryoembed) { $Text = preg_replace_callback("/\[vimeo\](https?:\/\/player.vimeo.com\/video\/[0-9]+).*?\[\/vimeo\]/ism",'tryoembed',$Text); @@ -849,7 +985,7 @@ function bbcode($Text,$preserve_nl = false, $tryoembed = true, $simplehtml = fal $Text = preg_replace("/\[vimeo\]([0-9]+)(.*?)\[\/vimeo\]/ism", '', $Text); else $Text = preg_replace("/\[vimeo\]([0-9]+)(.*?)\[\/vimeo\]/ism", - 'https://vimeo.com/$1', $Text); + 'https://vimeo.com/$1', $Text); // $Text = preg_replace("/\[youtube\](.*?)\[\/youtube\]/", '', $Text);