[phpwiki-checkins] CVS: phpwiki/lib stdlib.php,1.9,1.10

[Arno H. <aho...@us...>]

Update of /cvsroot/phpwiki/phpwiki/lib
In directory slayer.i.sourceforge.net:/tmp/cvs-serv25825

Modified Files:
	stdlib.php 
Log Message:
added named internal links e.g. [wow|FrontPage] -- patch idea from Antti Kaihola

Index: stdlib.php
===================================================================
RCS file: /cvsroot/phpwiki/phpwiki/lib/stdlib.php,v
retrieving revision 1.9
retrieving revision 1.10
diff -C2 -r1.9 -r1.10
*** stdlib.php	2000/11/08 15:40:00	1.9
--- stdlib.php	2000/11/08 16:52:00	1.10
***************
*** 166,181 ****
  
  
!    function LinkExistingWikiWord($wikiword) {
        global $ScriptUrl;
        $enc_word = rawurlencode($wikiword);
!       $wikiword = htmlspecialchars($wikiword);
!       return "<a href=\"$ScriptUrl?$enc_word\">$wikiword</a>";
     }
  
!    function LinkUnknownWikiWord($wikiword) {
        global $ScriptUrl;
        $enc_word = rawurlencode($wikiword);
!       $wikiword = htmlspecialchars($wikiword);
!       return "<u>$wikiword</u><a href=\"$ScriptUrl?edit=$enc_word\">?</a>";
     }
  
--- 166,183 ----
  
  
!    function LinkExistingWikiWord($wikiword, $linktext='') {
        global $ScriptUrl;
        $enc_word = rawurlencode($wikiword);
!       if(empty($linktext))
!          $linktext = htmlspecialchars($wikiword);
!       return "<a href=\"$ScriptUrl?$enc_word\">$linktext</a>";
     }
  
!    function LinkUnknownWikiWord($wikiword, $linktext='') {
        global $ScriptUrl;
        $enc_word = rawurlencode($wikiword);
!       if(empty($linktext))
!          $linktext = htmlspecialchars($wikiword);
!       return "<u>$linktext</u><a href=\"$ScriptUrl?edit=$enc_word\">?</a>";
     }
  
***************
*** 466,470 ****
           $linkname = htmlspecialchars(trim($matches[1]));
           // assert proper URL's
!          if (preg_match("#^($AllowedProtocols):#", $URL)) {
              if (preg_match("/($InlineImages)$/i", $URL)) {
  	       $link['type'] = 'image-named';
--- 468,475 ----
           $linkname = htmlspecialchars(trim($matches[1]));
           // assert proper URL's
!          if (IsWikiPage($dbi, $URL)) {
!             $link['type'] = 'wiki-named';
!             $link['link'] = LinkExistingWikiWord($URL, $linkname);
!          } elseif (preg_match("#^($AllowedProtocols):#", $URL)) {
              if (preg_match("/($InlineImages)$/i", $URL)) {
  	       $link['type'] = 'image-named';
***************
*** 478,484 ****
  	    $link['link'] = "<a href=\"$ScriptUrl$match[1]\">$linkname</a>";
  	 } else {
!             $link['type'] = 'url-bad';
!             $link['link'] = "<b><u>BAD URL -- links have to start with one" . 
!                    "of $AllowedProtocols followed by ':'</u></b>";
           }
  	 return $link;
--- 483,488 ----
  	    $link['link'] = "<a href=\"$ScriptUrl$match[1]\">$linkname</a>";
  	 } else {
! 	    $link['type'] = 'wiki-unknown-named';
!             $link['link'] = LinkUnknownWikiWord($URL, $linkname);
           }
  	 return $link;