Index: core/file_api.php
===================================================================
RCS file: /cvsroot/mantisbt/mantisbt/core/file_api.php,v
retrieving revision 1.72
diff -u -r1.72 file_api.php
--- core/file_api.php	11 Aug 2005 01:53:02 -0000	1.72
+++ core/file_api.php	11 Jan 2006 22:24:31 -0000
@@ -183,6 +183,54 @@
 				PRINT ' (' . lang_get( 'cached' ) . ')';
 			}
 
+
+			if ( $t_can_download &&
+				( $v_filesize <= config_get( 'preview_attachments_inline_max_size' ) ) &&
+				( $v_filesize != 0 ) &&
+				( in_array( strtolower( file_get_extension( $t_file_display_name ) ), array( 'txt','patch' ), true ) ) ) {
+                                $c_id=number_format($v_id);
+				$t_bug_file_table = config_get( 'mantis_bug_file_table' );
+
+				echo "<script language='JavaScript'>
+<!--
+function swap_content( span ) {
+displayType = ( document.getElementById( span ).style.display == 'none' ) ? 'block' : 'none';
+document.getElementById( span ).style.display = displayType;
+}
+
+ -->
+ </script>";
+				PRINT "[<a class=\"small\" href='#' id='attmlink_".$c_id."' onClick='swap_content(\"attm_".$c_id."\");return false;'>". lang_get( 'show_content' ) ."</a>]<blockquote style='display:none' id='attm_".$c_id."' class=''><pre>";
+				switch ( config_get( 'file_upload_method' ) ) {
+					case DISK:
+						if ( file_exists( $v_diskfile ) ) {
+							$v_content=file_get_contents( $v_diskfile );
+						}
+						break;
+					case FTP:
+						if ( file_exists( $v_diskfile ) ) {
+							file_get_contents( $v_diskfile );
+						} else {
+							$ftp = file_ftp_connect();
+							file_ftp_get ( $ftp, $v_diskfile, $v_diskfile );
+							file_ftp_disconnect( $ftp );
+							$v_content=file_get_contents( $v_diskfile );
+						}
+						break;
+					default:
+                  				$query = "SELECT *
+	                  					FROM $t_bug_file_table
+			            			WHERE id='$c_id'";
+                       				$result = db_query( $query );
+		                 		$row = db_fetch_array( $result );
+                                                $v_content=$row['content'];
+				}
+				echo htmlspecialchars($v_content);
+
+				PRINT "</pre></blockquote>";
+			}
+
+
 			if ( $t_can_download &&
 				( $v_filesize <= config_get( 'preview_attachments_inline_max_size' ) ) &&
 				( $v_filesize != 0 ) &&
Index: lang/strings_english.txt
===================================================================
RCS file: /cvsroot/mantisbt/mantisbt/lang/strings_english.txt,v
retrieving revision 1.268
diff -u -r1.268 strings_english.txt
--- lang/strings_english.txt	17 Dec 2005 23:08:52 -0000	1.268
+++ lang/strings_english.txt	11 Jan 2006 22:12:45 -0000
@@ -602,6 +602,9 @@
 $s_bugnote_updated_msg = 'Note has been successfully updated...';
 $s_edited_on = 'edited on: ';
 
+# file_api.php
+$s_show_content ='Show content';
+
 # index.php
 $s_click_to_login = 'Click here to login';