X-Git-Url: https://git.mxchange.org/?a=blobdiff_plain;ds=inline;f=include%2Fbb2diaspora.php;h=036e6cdb84491f83c457b821658b1b19f3ab6c67;hb=b795ce4fe7c952600ed3520d6822006a2190d4f8;hp=3baba8a9ed87658564e83b0243b62a31c47b1496;hpb=92504b5df77bb53bc40b7e105e8c7a759995dd30;p=friendica.git
diff --git a/include/bb2diaspora.php b/include/bb2diaspora.php
index 3baba8a9ed..036e6cdb84 100644
--- a/include/bb2diaspora.php
+++ b/include/bb2diaspora.php
@@ -3,24 +3,82 @@
require_once("include/oembed.php");
require_once('include/event.php');
+require_once('library/markdown.php');
+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,
+// and then clean up a few Diaspora specific constructs.
+
+function diaspora2bb($s) {
+
+ $s = preg_replace('/\@\{(.+?)\; (.+?)\@(.+?)\}/','@[url=https://$3/u/$2]$1[/url]',$s);
+ $s = Markdown($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);
+ // remove duplicate adjacent code tags
+ $s = preg_replace("/(\[code\])+(.*?)(\[\/code\])+/ism","[code]$2[/code]", $s);
+ $s = scale_diaspora_images($s);
+ return $s;
+}
+
+function scale_diaspora_images($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('
', '', $s[1]) . '[/code]';
+ return '[code]' . str_replace('
', "\n\t", $s[1]) . '[/code]';
}
- // BBcode 2 HTML was written by WAY2WEB.net
- // extended to work with Mistpark/Friendika - Mike Macgirvin
function bb2diaspora($Text,$preserve_nl = false) {
+ $ev = bbtoevent($Text);
+
// Replace any html brackets with HTML Entities to prevent executing HTML or script
// Don't use strip_tags here because it breaks [url] search by replacing & with amp
$Text = str_replace("<", "<", $Text);
$Text = str_replace(">", ">", $Text);
+ // If we find any event code, turn it into an event.
+ // After we're finished processing the bbcode we'll
+ // replace all of the event code with a reformatted version.
+
if($preserve_nl)
$Text = str_replace(array("\n","\r"), array('',''),$Text);
@@ -34,12 +92,14 @@ function bb2diaspora($Text,$preserve_nl = false) {
// [img]pathtoimage[/img]
+ $Text = preg_replace("/\[bookmark\]([$URLSearchString]*)\[\/bookmark\]/ism", '[$1]($1)', $Text);
+ $Text = preg_replace("/\[bookmark\=([$URLSearchString]*)\](.*?)\[\/bookmark\]/ism", '[$2]($1)', $Text);
- $Text = preg_replace("/\[url\]([$URLSearchString]*)\[\/url\]/", '[$1]($1)', $Text);
- $Text = preg_replace("(\[url\=([$URLSearchString]*)\](.*?)\[/url\])", '[$2]($1)', $Text);
+ $Text = preg_replace("/\[url\]([$URLSearchString]*)\[\/url\]/ism", '[$1]($1)', $Text);
+ $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'), $Text);
+ $Text = preg_replace("/\[img\](.*?)\[\/img\]/", '![' . t('image/photo') . '](' . '$1' . ')', $Text);
// Perform MAIL Search
$Text = preg_replace("(\[mail\]([$MAILSearchString]*)\[/mail\])", '[$1](mailto:$1)', $Text);
@@ -93,21 +153,19 @@ function bb2diaspora($Text,$preserve_nl = false) {
// Check for font change text
// $Text = preg_replace("(\[font=(.*?)\](.*?)\[\/font\])","$2",$Text);
- // Declare the format for [code] layout
- $Text = preg_replace_callback("/\[code\](.*?)\[\/code\]/is",'stripdcode_br_cb',$Text);
+ $Text = preg_replace_callback("/\[code\](.*?)\[\/code\]/is",'stripdcode_br_cb',$Text);
-// $CodeLayout = '$1
';
// Check for [code] text
- $Text = preg_replace("/\[code\](.*?)\[\/code\]/is","```$1```", $Text);
+ $Text = preg_replace("/(\[code\])+(.*?)(\[\/code\])+/is","\t$2\n", $Text);
// Declare the format for [quote] layout
-// $QuoteLayout = '
$1'; + // $QuoteLayout = '
$1'; // Check for [quote] text -// $Text = preg_replace("/\[quote\](.*?)\[\/quote\]/is","$QuoteLayout", $Text); + $Text = preg_replace("/\[quote\](.*?)\[\/quote\]/is",">$1\n\n", $Text); // Images @@ -122,38 +180,75 @@ function bb2diaspora($Text,$preserve_nl = false) { // [img=widthxheight]image source[/img] // $Text = preg_replace("/\[img\=([0-9]*)x([0-9]*)\](.*?)\[\/img\]/", '', $Text); -// if (get_pconfig(local_user(), 'oembed', 'use_for_youtube' )==1){ -// // use oembed for youtube links -// $Text = preg_replace("/\[youtube\]/",'[embed]',$Text); -// $Text = preg_replace("/\[\/youtube\]/",'[/embed]',$Text); -// } else { -// // Youtube extensions - // $Text = preg_replace("/\[youtube\]https?:\/\/www.youtube.com\/watch\?v\=(.*?)\[\/youtube\]/",'[youtube]$1[/youtube]',$Text); - // $Text = preg_replace("/\[youtube\]https?:\/\/youtu.be\/(.*?)\[\/youtube\]/",'[youtube]$1[/youtube]',$Text); -// $Text = preg_replace("/\[youtube\](.*?)\[\/youtube\]/", '', $Text); -// } -// $Text = preg_replace("/\[youtube\](.*?)\[\/youtube\]/", '', $Text); + $Text = preg_replace("/\[youtube\]https?:\/\/www.youtube.com\/watch\?v\=(.*?)\[\/youtube\]/ism",'http://www.youtube.com/watch?v=$1',$Text); + $Text = preg_replace("/\[youtube\]https?:\/\/www.youtube.com\/embed\/(.*?)\[\/youtube\]/ism",'http://www.youtube.com/watch?v=$1',$Text); + $Text = preg_replace("/\[youtube\]https?:\/\/youtu.be\/(.*?)\[\/youtube\]/ism",'http://www.youtube.com/watch?v=$1',$Text); + $Text = preg_replace("/\[youtube\]([A-Za-z0-9\-_=]+)(.*?)\[\/youtube\]/ism", 'http://www.youtube.com/watch?v=$1', $Text); + + $Text = preg_replace("/\[vimeo\]https?:\/\/player.vimeo.com\/video\/([0-9]+)(.*?)\[\/vimeo\]/ism",'http://vimeo.com/$1',$Text); + $Text = preg_replace("/\[vimeo\]https?:\/\/vimeo.com\/([0-9]+)(.*?)\[\/vimeo\]/ism",'http://vimeo.com/$1',$Text); + $Text = preg_replace("/\[vimeo\]([0-9]+)(.*?)\[\/vimeo\]/ism", 'http://vimeo.com/$1',$Text); + // oembed tag -// $Text = oembed_bbcode2html($Text); + // $Text = oembed_bbcode2html($Text); // If we found an event earlier, strip out all the event code and replace with a reformatted version. -// if(x($ev,'desc') && x($ev,'start')) { -// $sub = format_event_html($ev); + if(x($ev,'desc') && x($ev,'start')) { - // $Text = preg_replace("/\[event\-description\](.*?)\[\/event\-description\]/is",$sub,$Text); - //$Text = preg_replace("/\[event\-start\](.*?)\[\/event\-start\]/is",'',$Text); -// $Text = preg_replace("/\[event\-finish\](.*?)\[\/event\-finish\]/is",'',$Text); -// $Text = preg_replace("/\[event\-location\](.*?)\[\/event\-location\]/is",'',$Text); -// $Text = preg_replace("/\[event\-adjust\](.*?)\[\/event\-adjust\]/is",'',$Text); -// } + $sub = format_event_diaspora($ev); + + $Text = preg_replace("/\[event\-description\](.*?)\[\/event\-description\]/is",$sub,$Text); + $Text = preg_replace("/\[event\-start\](.*?)\[\/event\-start\]/is",'',$Text); + $Text = preg_replace("/\[event\-finish\](.*?)\[\/event\-finish\]/is",'',$Text); + $Text = preg_replace("/\[event\-location\](.*?)\[\/event\-location\]/is",'',$Text); + $Text = preg_replace("/\[event\-adjust\](.*?)\[\/event\-adjust\]/is",'',$Text); + } + $Text = preg_replace("/\<(.*?)(src|href)=(.*?)\&\;(.*?)\>/ism",'<$1$2=$3&$4>',$Text); + $Text = preg_replace('/\[(.*?)\]\((.*?)\\\\_(.*?)\)/ism','[$1]($2_$3)',$Text); call_hooks('bb2diaspora',$Text); return $Text; } + +function format_event_diaspora($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 = 'Friendika event notification:' . "\n"; + + $o .= '**' . bb2diaspora($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; +}