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Diffstat (limited to 'include/bb2diaspora.php')
| -rw-r--r-- | include/bb2diaspora.php | 178 |
1 files changed, 178 insertions, 0 deletions
diff --git a/include/bb2diaspora.php b/include/bb2diaspora.php new file mode 100644 index 000000000..7f7b8748d --- /dev/null +++ b/include/bb2diaspora.php @@ -0,0 +1,178 @@ +<?php + +require_once("include/oembed.php"); +require_once('include/event.php'); + + + + +function diaspora2bb($s) { + + $s = str_replace(array('\\**','\\__','\\*','\\_'), array('-^doublestar^-','-^doublescore-^','-^star^-','-^score^-'),$s); + $s = preg_replace("/\*\*\*(.+?)\*\*\*/", '[b][i]$1[/i][/b]', $s); + $s = preg_replace("/\_\_\_(.+?)\_\_\_/", '[b][i]$1[/i][/b]', $s); + $s = preg_replace("/\*\*(.+?)\*\*/", '[b]$1[/b]', $s); + $s = preg_replace("/\_\_(.+?)\_\_/", '[b]$1[/b]', $s); + $s = preg_replace("/\*(.+?)\*/", '[i]$1[/i]', $s); + $s = preg_replace("/\_(.+?)\_/", '[i]$1[/i]', $s); + $s = str_replace(array('-^doublestar^-','-^doublescore-^','-^star^-','-^score^-'), array('**','__','*','_'), $s); + $s = preg_replace('/\[(.+?)\]\((.+?)\)/','[url=$2]$1[/url]',$s); + + $s = escape_tags($s); + return $s; + +} + + +function stripdcode_br_cb($s) { + return '[code]' . str_replace('<br />', '', $s[1]) . '[/code]'; +} + + + // BBcode 2 HTML was written by WAY2WEB.net + // extended to work with Mistpark/Friendika - Mike Macgirvin + +function bb2diaspora($Text,$preserve_nl = false) { + + // 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(">", ">", $Text); + + + if($preserve_nl) + $Text = str_replace(array("\n","\r"), array('',''),$Text); + + // Set up the parameters for a URL search string + $URLSearchString = "^\[\]"; + // Set up the parameters for a MAIL search string + $MAILSearchString = $URLSearchString; + + // Perform URL Search + + // [img]pathtoimage[/img] + + + $Text = preg_replace("/\[url\]([$URLSearchString]*)\[\/url\]/", '[$1]($1)', $Text); + $Text = preg_replace("(\[url\=([$URLSearchString]*)\](.*?)\[/url\])", '[$2]($1)', $Text); + +// $Text = preg_replace("/\[img\](.*?)\[\/img\]/", t('Image/photo: ') . '$1', $Text); +// $Text = preg_replace("/\[img\](.*?)\[\/img\]/", t('image/photo'), $Text); + + // Perform MAIL Search + $Text = preg_replace("(\[mail\]([$MAILSearchString]*)\[/mail\])", '[$1](mailto:$1)', $Text); + $Text = preg_replace("/\[mail\=([$MAILSearchString]*)\](.*?)\[\/mail\]/", '[$2](mailto:$1)', $Text); + + $Text = str_replace('*', '\\*', $Text); + $Text = str_replace('_', '\\_', $Text); + + $Text = str_replace('`','\\`', $Text); + + // Check for bold text + $Text = preg_replace("(\[b\](.*?)\[\/b\])is",'**$1**',$Text); + + // Check for Italics text + $Text = preg_replace("(\[i\](.*?)\[\/i\])is",'_$1_',$Text); + + // Check for Underline text +// $Text = preg_replace("(\[u\](.*?)\[\/u\])is",'<u>$1</u>',$Text); + + // Check for strike-through text +// $Text = preg_replace("(\[s\](.*?)\[\/s\])is",'<strike>$1</strike>',$Text); + + // Check for over-line text +// $Text = preg_replace("(\[o\](.*?)\[\/o\])is",'<span class="overline">$1</span>',$Text); + + // Check for colored text +// $Text = preg_replace("(\[color=(.*?)\](.*?)\[\/color\])is","<span style=\"color: $1;\">$2</span>",$Text); + + // Check for sized text +// $Text = preg_replace("(\[size=(.*?)\](.*?)\[\/size\])is","<span style=\"font-size: $1;\">$2</span>",$Text); + + // Check for list text +// $Text = preg_replace("/\[list\](.*?)\[\/list\]/is", '<ul class="listbullet">$1</ul>' ,$Text); +// $Text = preg_replace("/\[list=1\](.*?)\[\/list\]/is", '<ul class="listdecimal">$1</ul>' ,$Text); +// $Text = preg_replace("/\[list=i\](.*?)\[\/list\]/s",'<ul class="listlowerroman">$1</ul>' ,$Text); +// $Text = preg_replace("/\[list=I\](.*?)\[\/list\]/s", '<ul class="listupperroman">$1</ul>' ,$Text); +// $Text = preg_replace("/\[list=a\](.*?)\[\/list\]/s", '<ul class="listloweralpha">$1</ul>' ,$Text); +// $Text = preg_replace("/\[list=A\](.*?)\[\/list\]/s", '<ul class="listupperalpha">$1</ul>' ,$Text); +// $Text = preg_replace("/\[li\](.*?)\[\/li\]/s", '<li>$1</li>' ,$Text); + +// $Text = preg_replace("/\[td\](.*?)\[\/td\]/s", '<td>$1</td>' ,$Text); +// $Text = preg_replace("/\[tr\](.*?)\[\/tr\]/s", '<tr>$1</tr>' ,$Text); +// $Text = preg_replace("/\[table\](.*?)\[\/table\]/s", '<table>$1</table>' ,$Text); + +// $Text = preg_replace("/\[table border=1\](.*?)\[\/table\]/s", '<table border="1" >$1</table>' ,$Text); +// $Text = preg_replace("/\[table border=0\](.*?)\[\/table\]/s", '<table border="0" >$1</table>' ,$Text); + + +// $Text = str_replace("[*]", "<li>", $Text); + + // Check for font change text +// $Text = preg_replace("(\[font=(.*?)\](.*?)\[\/font\])","<span style=\"font-family: $1;\">$2</span>",$Text); + + // Declare the format for [code] layout + + $Text = preg_replace_callback("/\[code\](.*?)\[\/code\]/is",'stripdcode_br_cb',$Text); + +// $CodeLayout = '<code>$1</code>'; + // Check for [code] text + $Text = preg_replace("/\[code\](.*?)\[\/code\]/is","```$1```", $Text); + + + + + // Declare the format for [quote] layout +// $QuoteLayout = '<blockquote>$1</blockquote>'; + // Check for [quote] text +// $Text = preg_replace("/\[quote\](.*?)\[\/quote\]/is","$QuoteLayout", $Text); + + // Images + + // html5 video and audio + +// $Text = preg_replace("/\[video\](.*?)\[\/video\]/", '<video src="$1" controls="controls" width="425" height="350"><a href="$1">$1</a></video>', $Text); + +// $Text = preg_replace("/\[audio\](.*?)\[\/audio\]/", '<audio src="$1" controls="controls"><a href="$1">$1</a></audio>', $Text); + +// $Text = preg_replace("/\[iframe\](.*?)\[\/iframe\]/", '<iframe src="$1" width="425" height="350"><a href="$1">$1</a></iframe>', $Text); + + // [img=widthxheight]image source[/img] +// $Text = preg_replace("/\[img\=([0-9]*)x([0-9]*)\](.*?)\[\/img\]/", '<img src="$3" style="height:{$2}px; width:{$1}px;" >', $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("/\[youtube\](.*?)\[\/youtube\]/", '<iframe width="425" height="349" src="http://www.youtube.com/embed/$1" frameborder="0" allowfullscreen></iframe>', $Text); +// } +// $Text = preg_replace("/\[youtube\](.*?)\[\/youtube\]/", '<object width="425" height="350" type="application/x-shockwave-flash" data="http://www.youtube.com/v/$1" ><param name="movie" value="http://www.youtube.com/v/$1"></param><!--[if IE]><embed src="http://www.youtube.com/v/$1" type="application/x-shockwave-flash" width="425" height="350" /><![endif]--></object>', $Text); + + + + // oembed tag +// $Text = oembed_bbcode2html($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); + + // $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",'',$Text); +// } + + + + call_hooks('bb2diaspora',$Text); + + return $Text; +} |