1 files changed, 0 insertions, 114 deletions
diff --git a/program/lib/enriched.inc b/program/lib/enriched.inc
deleted file mode 100644
index e3abd8c4f..000000000
--- a/program/lib/enriched.inc
+++ /dev/null
@@ -1,114 +0,0 @@
-<?php
-/*
-	File:		read_enriched.inc
-	Author: 	Ryo Chijiiwa
-	License:	GPL (part of IlohaMail)
-	Purpose: 	functions for handling text/enriched messages
-	Reference: 	RFC 1523, 1896
-*/
-
-
-function enriched_convert_newlines($str){
-	//remove single newlines, convert N newlines to N-1
-	
-	$str = str_replace("\r\n","\n",$str);
-	$len = strlen($str);
-	
-	$nl = 0;
-	$out = '';
-	for($i=0;$i<$len;$i++){
-		$c = $str[$i];
-		if (ord($c)==10) $nl++;
-		if ($nl && ord($c)!=10) $nl = 0;
-		if ($nl!=1) $out.=$c;
-		else $out.=' ';		
-	}
-	return $out;
-}
-
-function enriched_convert_formatting($body){
-	$a=array('<bold>'=>'<b>','</bold>'=>'</b>','<italic>'=>'<i>',
-			'</italic>'=>'</i>','<fixed>'=>'<tt>','</fixed>'=>'</tt>',
-			'<smaller>'=>'<font size=-1>','</smaller>'=>'</font>',
-			'<bigger>'=>'<font size=+1>','</bigger>'=>'</font>',
-			'<underline>'=>'<span style="text-decoration: underline">',
-			'</underline>'=>'</span>',
-			'<flushleft>'=>'<span style="text-align:left">',
-			'</flushleft>'=>'</span>',
-			'<flushright>'=>'<span style="text-align:right">',
-			'</flushright>'=>'</span>',
-			'<flushboth>'=>'<span style="text-align:justified">',
-			'</flushboth>'=>'</span>',
-			'<indent>'=>'<span style="padding-left: 20px">',
-			'</indent>'=>'</span>',
-			'<indentright>'=>'<span style="padding-right: 20px">',
-			'</indentright>'=>'</span>');
-	
-	while(list($find,$replace)=each($a)){
-		$body = preg_replace('#'.$find.'#i', $replace, $body);
-	}
-	return $body;
-}
-
-function enriched_font($body){
-	$pattern = '/(.*)\<fontfamily\>\<param\>(.*)\<\/param\>(.*)\<\/fontfamily\>(.*)/ims';
-	while(preg_match($pattern,$body,$a)){
-		//print_r($a);
-		if (count($a)!=5) continue;
-		$body=$a[1].'<span style="font-family: '.$a[2].'">'.$a[3].'</span>'.$a[4];
-	}
-
-	return $body;
-}
-
-
-function enriched_color($body){
-	$pattern = '/(.*)\<color\>\<param\>(.*)\<\/param\>(.*)\<\/color\>(.*)/ims';
-	while(preg_match($pattern,$body,$a)){
-		//print_r($a);
-		if (count($a)!=5) continue;
-
-		//extract color (either by name, or ####,####,####)
-		if (strpos($a[2],',')){
-			$rgb = explode(',',$a[2]);
-			$color ='#';
-			for($i=0;$i<3;$i++) $color.=substr($rgb[$i],0,2); //just take first 2 bytes
-		}else{
-			$color = $a[2];
-		}
-		
-		//put it all together
-		$body = $a[1].'<span style="color: '.$color.'">'.$a[3].'</span>'.$a[4];
-	}
-
-	return $body;
-}
-
-function enriched_excerpt($body){
-
-	$pattern = '/(.*)\<excerpt\>(.*)\<\/excerpt\>(.*)/i';
-	while(preg_match($pattern,$body,$a)){
-		//print_r($a);
-		if (count($a)!=4) continue;
-		$quoted = '';
-		$lines = explode('<br>',$a[2]);
-		foreach($lines as $n=>$line) $quoted.='&gt;'.$line.'<br>';
-		$body=$a[1].'<span class="quotes">'.$quoted.'</span>'.$a[3];
-	}
-
-	return $body;
-}
-
-function enriched_to_html($body){
-	$body = str_replace('<<','&lt;',$body);
-	$body = enriched_convert_newlines($body);
-	$body = str_replace("\n", '<br>', $body);
-	$body = enriched_convert_formatting($body);
-	$body = enriched_color($body);
-	$body = enriched_font($body);
-	$body = enriched_excerpt($body);
-	//$body = nl2br($body);
-	return $body;
-}
-
-?>
-\ No newline at end of file