Statusnet: New intelligent shortening enabled.
This commit is contained in:
Michael
parent
5ff7a555da
commit
40b3b74452
2 changed files with 178 additions and 73 deletions
|
|
@ -404,6 +404,107 @@ function short_link($url) {
|
|||
return $slinky->short();
|
||||
} };
|
||||
|
||||
function statusnet_shortenmsg($b, $max_char) {
|
||||
require_once("include/bbcode.php");
|
||||
require_once("include/html2plain.php");
|
||||
|
||||
// Looking for the first image
|
||||
$image = '';
|
||||
if(preg_match("/\[img\=([0-9]*)x([0-9]*)\](.*?)\[\/img\]/is",$b['body'],$matches))
|
||||
$image = $matches[3];
|
||||
|
||||
if ($image == '')
|
||||
if(preg_match("/\[img\](.*?)\[\/img\]/is",$b['body'],$matches))
|
||||
$image = $matches[1];
|
||||
|
||||
$multipleimages = (strpos($b['body'], "[img") != strrpos($b['body'], "[img"));
|
||||
|
||||
// When saved into the database the content is sent through htmlspecialchars
|
||||
// That means that we have to decode all image-urls
|
||||
$image = htmlspecialchars_decode($image);
|
||||
|
||||
$body = $b["body"];
|
||||
if ($b["title"] != "")
|
||||
$body = $b["title"]."\n\n".$body;
|
||||
|
||||
// remove the recycle signs and the names since they aren't helpful on twitter
|
||||
// recycle 1
|
||||
$recycle = html_entity_decode("♲ ", ENT_QUOTES, 'UTF-8');
|
||||
$body = preg_replace( '/'.$recycle.'\[url\=(\w+.*?)\](\w+.*?)\[\/url\]/i', "\n", $body);
|
||||
// recycle 2 (Test)
|
||||
$recycle = html_entity_decode("◌ ", ENT_QUOTES, 'UTF-8');
|
||||
$body = preg_replace( '/'.$recycle.'\[url\=(\w+.*?)\](\w+.*?)\[\/url\]/i', "\n", $body);
|
||||
|
||||
// At first convert the text to html
|
||||
$html = bbcode($body, false, false);
|
||||
|
||||
// Then convert it to plain text
|
||||
//$msg = trim($b['title']." \n\n".html2plain($html, 0, true));
|
||||
$msg = trim(html2plain($html, 0, true));
|
||||
$msg = html_entity_decode($msg,ENT_QUOTES,'UTF-8');
|
||||
|
||||
// Removing multiple newlines
|
||||
while (strpos($msg, "\n\n\n") !== false)
|
||||
$msg = str_replace("\n\n\n", "\n\n", $msg);
|
||||
|
||||
// Removing multiple spaces
|
||||
while (strpos($msg, " ") !== false)
|
||||
$msg = str_replace(" ", " ", $msg);
|
||||
|
||||
$msg = trim($msg);
|
||||
|
||||
$link = '';
|
||||
// look for bookmark-bbcode and handle it with priority
|
||||
if(preg_match("/\[bookmark\=([^\]]*)\](.*?)\[\/bookmark\]/is",$b['body'],$matches))
|
||||
$link = $matches[1];
|
||||
|
||||
$multiplelinks = (strpos($b['body'], "[bookmark") != strrpos($b['body'], "[bookmark"));
|
||||
|
||||
// If there is no bookmark element then take the first link
|
||||
if ($link == '') {
|
||||
$links = collecturls($html);
|
||||
if (sizeof($links) > 0) {
|
||||
reset($links);
|
||||
$link = current($links);
|
||||
}
|
||||
$multiplelinks = (sizeof($links) > 1);
|
||||
}
|
||||
|
||||
$msglink = "";
|
||||
if ($multiplelinks)
|
||||
$msglink = $b["plink"];
|
||||
else if ($link != "")
|
||||
$msglink = $link;
|
||||
else if ($multipleimages)
|
||||
$msglink = $b["plink"];
|
||||
else if ($image != "")
|
||||
$msglink = $image;
|
||||
|
||||
if (($msglink == "") and strlen($msg) > $max_char)
|
||||
$msglink = $b["plink"];
|
||||
|
||||
if (strlen($msglink) > 20)
|
||||
$msglink = short_link($msglink);
|
||||
|
||||
if (strlen(trim($msg." ".$msglink)) > $max_char) {
|
||||
$msg = substr($msg, 0, $max_char - (strlen($msglink)));
|
||||
$lastchar = substr($msg, -1);
|
||||
$msg = substr($msg, 0, -1);
|
||||
$pos = strrpos($msg, "\n");
|
||||
if ($pos > 0)
|
||||
$msg = substr($msg, 0, $pos-1);
|
||||
else if ($lastchar != "\n")
|
||||
$msg = substr($msg, 0, -3)."...";
|
||||
}
|
||||
$msg = str_replace("\n", " ", $msg);
|
||||
|
||||
// Removing multiple spaces - again
|
||||
while (strpos($msg, " ") !== false)
|
||||
$msg = str_replace(" ", " ", $msg);
|
||||
|
||||
return(trim($msg." ".$msglink));
|
||||
}
|
||||
|
||||
function statusnet_post_hook(&$a,&$b) {
|
||||
|
||||
/**
|
||||
|
|
@ -433,78 +534,83 @@ function statusnet_post_hook(&$a,&$b) {
|
|||
// we can later send to StatusNet. This way we can "gain" some
|
||||
// information during shortening of potential links but do not
|
||||
// shorten all the links in a 200000 character long essay.
|
||||
if (! $b['title']=='') {
|
||||
$tmp = $b['title'].": \n".$b['body'];
|
||||
// $tmp = substr($tmp, 0, 4*$max_char);
|
||||
} else {
|
||||
$tmp = $b['body']; // substr($b['body'], 0, 3*$max_char);
|
||||
}
|
||||
// if [url=bla][img]blub.png[/img][/url] get blub.png
|
||||
$tmp = preg_replace( '/\[url\=(https?\:\/\/[a-zA-Z0-9\:\/\-\?\&\;\.\=\_\~\#\%\$\!\+\,]+)\]\[img\](\\w+.*?)\\[\\/img\]\\[\\/url\]/i', '$2', $tmp);
|
||||
// preserve links to images, videos and audios
|
||||
$tmp = preg_replace( '/\[img\=([0-9]*)x([0-9]*)\](.*?)\[\/img\]/ism', '$3', $tmp);
|
||||
$tmp = preg_replace( '/\[\\/?img(\\s+.*?\]|\])/i', '', $tmp);
|
||||
$tmp = preg_replace( '/\[\\/?video(\\s+.*?\]|\])/i', '', $tmp);
|
||||
$tmp = preg_replace( '/\[\\/?youtube(\\s+.*?\]|\])/i', '', $tmp);
|
||||
$tmp = preg_replace( '/\[\\/?vimeo(\\s+.*?\]|\])/i', '', $tmp);
|
||||
$tmp = preg_replace( '/\[\\/?audio(\\s+.*?\]|\])/i', '', $tmp);
|
||||
$linksenabled = get_pconfig($b['uid'],'statusnet','post_taglinks');
|
||||
// if a #tag is linked, don't send the [url] over to SN
|
||||
// that is, don't send if the option is not set in the
|
||||
// connector settings
|
||||
if ($linksenabled=='0') {
|
||||
// #-tags
|
||||
$tmp = preg_replace( '/#\[url\=(\w+.*?)\](\w+.*?)\[\/url\]/i', '#$2', $tmp);
|
||||
// @-mentions
|
||||
$tmp = preg_replace( '/@\[url\=(\w+.*?)\](\w+.*?)\[\/url\]/i', '@$2', $tmp);
|
||||
// recycle 1
|
||||
$recycle = html_entity_decode("♲ ", ENT_QUOTES, 'UTF-8');
|
||||
$tmp = preg_replace( '/'.$recycle.'\[url\=(\w+.*?)\](\w+.*?)\[\/url\]/i', $recycle.'$2', $tmp);
|
||||
// recycle 2 (test)
|
||||
$recycle = html_entity_decode("◌ ", ENT_QUOTES, 'UTF-8');
|
||||
$tmp = preg_replace( '/'.$recycle.'\[url\=(\w+.*?)\](\w+.*?)\[\/url\]/i', $recycle.'$2', $tmp);
|
||||
}
|
||||
// preserve links to webpages
|
||||
$tmp = preg_replace( '/\[url\=(https?\:\/\/[a-zA-Z0-9\:\/\-\?\&\;\.\=\_\~\#\%\$\!\+\,]+)\](\w+.*?)\[\/url\]/i', '$2 $1', $tmp);
|
||||
$tmp = preg_replace( '/\[bookmark\=(https?\:\/\/[a-zA-Z0-9\:\/\-\?\&\;\.\=\_\~\#\%\$\!\+\,]+)\](\w+.*?)\[\/bookmark\]/i', '$2 $1', $tmp);
|
||||
// find all http or https links in the body of the entry and
|
||||
// apply the shortener if the link is longer then 20 characters
|
||||
if (( strlen($tmp)>$max_char ) && ( $max_char > 0 )) {
|
||||
preg_match_all ( '/(https?\:\/\/[a-zA-Z0-9\:\/\-\?\&\;\.\=\_\~\#\%\$\!\+\,]+)/i', $tmp, $allurls );
|
||||
foreach ($allurls as $url) {
|
||||
foreach ($url as $u) {
|
||||
if (strlen($u)>20) {
|
||||
$sl = short_link($u);
|
||||
$tmp = str_replace( $u, $sl, $tmp );
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
// ok, all the links we want to send out are save, now strip
|
||||
// away the remaining bbcode
|
||||
//$msg = strip_tags(bbcode($tmp, false, false));
|
||||
$msg = bbcode($tmp, false, false);
|
||||
$msg = str_replace(array('<br>','<br />'),"\n",$msg);
|
||||
$msg = strip_tags($msg);
|
||||
|
||||
// quotes not working - let's try this
|
||||
$msg = html_entity_decode($msg);
|
||||
$intelligent_shortening = get_config('statusnet','intelligent_shortening');
|
||||
if (!$intelligent_shortening) {
|
||||
if (! $b['title']=='') {
|
||||
$tmp = $b['title'].": \n".$b['body'];
|
||||
// $tmp = substr($tmp, 0, 4*$max_char);
|
||||
} else {
|
||||
$tmp = $b['body']; // substr($b['body'], 0, 3*$max_char);
|
||||
}
|
||||
// if [url=bla][img]blub.png[/img][/url] get blub.png
|
||||
$tmp = preg_replace( '/\[url\=(https?\:\/\/[a-zA-Z0-9\:\/\-\?\&\;\.\=\_\~\#\%\$\!\+\,]+)\]\[img\](\\w+.*?)\\[\\/img\]\\[\\/url\]/i', '$2', $tmp);
|
||||
// preserve links to images, videos and audios
|
||||
$tmp = preg_replace( '/\[img\=([0-9]*)x([0-9]*)\](.*?)\[\/img\]/ism', '$3', $tmp);
|
||||
$tmp = preg_replace( '/\[\\/?img(\\s+.*?\]|\])/i', '', $tmp);
|
||||
$tmp = preg_replace( '/\[\\/?video(\\s+.*?\]|\])/i', '', $tmp);
|
||||
$tmp = preg_replace( '/\[\\/?youtube(\\s+.*?\]|\])/i', '', $tmp);
|
||||
$tmp = preg_replace( '/\[\\/?vimeo(\\s+.*?\]|\])/i', '', $tmp);
|
||||
$tmp = preg_replace( '/\[\\/?audio(\\s+.*?\]|\])/i', '', $tmp);
|
||||
$linksenabled = get_pconfig($b['uid'],'statusnet','post_taglinks');
|
||||
// if a #tag is linked, don't send the [url] over to SN
|
||||
// that is, don't send if the option is not set in the
|
||||
// connector settings
|
||||
if ($linksenabled=='0') {
|
||||
// #-tags
|
||||
$tmp = preg_replace( '/#\[url\=(\w+.*?)\](\w+.*?)\[\/url\]/i', '#$2', $tmp);
|
||||
// @-mentions
|
||||
$tmp = preg_replace( '/@\[url\=(\w+.*?)\](\w+.*?)\[\/url\]/i', '@$2', $tmp);
|
||||
// recycle 1
|
||||
$recycle = html_entity_decode("♲ ", ENT_QUOTES, 'UTF-8');
|
||||
$tmp = preg_replace( '/'.$recycle.'\[url\=(\w+.*?)\](\w+.*?)\[\/url\]/i', $recycle.'$2', $tmp);
|
||||
// recycle 2 (test)
|
||||
$recycle = html_entity_decode("◌ ", ENT_QUOTES, 'UTF-8');
|
||||
$tmp = preg_replace( '/'.$recycle.'\[url\=(\w+.*?)\](\w+.*?)\[\/url\]/i', $recycle.'$2', $tmp);
|
||||
}
|
||||
// preserve links to webpages
|
||||
$tmp = preg_replace( '/\[url\=(https?\:\/\/[a-zA-Z0-9\:\/\-\?\&\;\.\=\_\~\#\%\$\!\+\,]+)\](\w+.*?)\[\/url\]/i', '$2 $1', $tmp);
|
||||
$tmp = preg_replace( '/\[bookmark\=(https?\:\/\/[a-zA-Z0-9\:\/\-\?\&\;\.\=\_\~\#\%\$\!\+\,]+)\](\w+.*?)\[\/bookmark\]/i', '$2 $1', $tmp);
|
||||
// find all http or https links in the body of the entry and
|
||||
// apply the shortener if the link is longer then 20 characters
|
||||
if (( strlen($tmp)>$max_char ) && ( $max_char > 0 )) {
|
||||
preg_match_all ( '/(https?\:\/\/[a-zA-Z0-9\:\/\-\?\&\;\.\=\_\~\#\%\$\!\+\,]+)/i', $tmp, $allurls );
|
||||
foreach ($allurls as $url) {
|
||||
foreach ($url as $u) {
|
||||
if (strlen($u)>20) {
|
||||
$sl = short_link($u);
|
||||
$tmp = str_replace( $u, $sl, $tmp );
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
// ok, all the links we want to send out are save, now strip
|
||||
// away the remaining bbcode
|
||||
//$msg = strip_tags(bbcode($tmp, false, false));
|
||||
$msg = bbcode($tmp, false, false);
|
||||
$msg = str_replace(array('<br>','<br />'),"\n",$msg);
|
||||
$msg = strip_tags($msg);
|
||||
|
||||
if (( strlen($msg) > $max_char) && $max_char > 0) {
|
||||
$shortlink = short_link( $b['plink'] );
|
||||
// the new message will be shortened such that "... $shortlink"
|
||||
// will fit into the character limit
|
||||
$msg = nl2br(substr($msg, 0, $max_char-strlen($shortlink)-4));
|
||||
$msg = str_replace(array('<br>','<br />'),' ',$msg);
|
||||
$e = explode(' ', $msg);
|
||||
// remove the last word from the cut down message to
|
||||
// avoid sending cut words to the MicroBlog
|
||||
array_pop($e);
|
||||
$msg = implode(' ', $e);
|
||||
$msg .= '... ' . $shortlink;
|
||||
}
|
||||
// quotes not working - let's try this
|
||||
$msg = html_entity_decode($msg);
|
||||
|
||||
$msg = trim($msg);
|
||||
if (( strlen($msg) > $max_char) && $max_char > 0) {
|
||||
$shortlink = short_link( $b['plink'] );
|
||||
// the new message will be shortened such that "... $shortlink"
|
||||
// will fit into the character limit
|
||||
$msg = nl2br(substr($msg, 0, $max_char-strlen($shortlink)-4));
|
||||
$msg = str_replace(array('<br>','<br />'),' ',$msg);
|
||||
$e = explode(' ', $msg);
|
||||
// remove the last word from the cut down message to
|
||||
// avoid sending cut words to the MicroBlog
|
||||
array_pop($e);
|
||||
$msg = implode(' ', $e);
|
||||
$msg .= '... ' . $shortlink;
|
||||
}
|
||||
|
||||
$msg = trim($msg);
|
||||
} else
|
||||
$msg = statusnet_shortenmsg($b, $max_char);
|
||||
|
||||
// and now dent it :-)
|
||||
if(strlen($msg)) {
|
||||
|
|
|
|||
|
|
@ -282,10 +282,9 @@ function twitter_shortenmsg($b) {
|
|||
// That means that we have to decode all image-urls
|
||||
$image = htmlspecialchars_decode($image);
|
||||
|
||||
if ($b["title"] == "")
|
||||
$body = $b["body"];
|
||||
else
|
||||
$body = $b["title"];
|
||||
$body = $b["body"];
|
||||
if ($b["title"] != "")
|
||||
$body = $b["title"]."\n\n".$body;
|
||||
|
||||
// remove the recycle signs and the names since they aren't helpful on twitter
|
||||
// recycle 1
|
||||
|
|
|
|||
Loading…
Reference in a new issue