removed mods directory from the ATutor codebase

[atutor.git] / mods / wiki / plugins / db / ext_subwiki.php

diff --git a/mods/wiki/plugins/db/ext_subwiki.php b/mods/wiki/plugins/db/ext_subwiki.php
deleted file mode 100644 (file)
index c2470fe..0000000
--- a/mods/wiki/plugins/db/ext_subwiki.php
+++ /dev/null
@@ -1,121 +0,0 @@
-<?php
-
-/*
-   This plugin encapsulates the database layer to fragment your database
-   into several pieces. All pages from then will be created in separate
-   namespaces. The global '$subwiki' variable makes the internal pagename
-   prefix and must be set by yoursite.php (the layout wrapper).
-
-   The initial pages are created as usual, but then exist multiple times
-   in the database ("WikiOne:EditThisPage" and "WikiTwo:EditThisPage").
-   You should preferrably use the colon as separator, as it perfectly
-   matches the InterWiki syntax; define the interwiki monikers and
-   wrappers at different URLs correctly to get a closed system.
-*/
-
-define("SUBWIKI_SEPARATOR", ":");
-
-
-$ewiki_plugins["init"][] = "ewiki_database_subwiki_init";
-# initialization timing is difficult here, this breaks binary upload support
-
-
-function ewiki_database_subwiki_init()
-{
-   global $ewiki_plugins, $subwiki, $ewiki_db;
-
-   #-- only engage wrapper if subwiki filtering requested
-   if ($subwiki) {
-      $ewiki_db = & new ewiki_database_subwiki($ewiki_db);
-   }
-}
-
-
-#-- wrapper
-class ewiki_database_subwiki {
-
-   var $db;
-   var $dot = SUBWIKI_SEPARATOR;
-   
-   function ewiki_database_subwiki(&$backend) {
-      $this->db = & $backend;
-   }
-
-
-   function GET($id, $version=false) {
-      global $subwiki;
-      $id = $subwiki . $this->dot . $id;
-      $r = $this->db->GET($id, $version);
-      if ($r) {
-         $r["id"] = substr($r["id"], strlen($subwiki) + 1);
-      }
-      return($r);
-   }
-
-
-   function HIT($id) {
-      $id = $GLOBALS["subwiki"] . $this->dot . $id;
-      return $this->db->HIT($id);
-   }
-
-
-   function DELETE($id, $version=false) {
-      $id = $GLOBALS["subwiki"] . $this->dot . $id;
-      return $this->db->DELETE($id, $version);
-   }
-
-
-   function WRITE($hash, $overburn=0) {
-      $hash["id"] = $GLOBALS["subwiki"] . $this->dot . $hash["id"];
-      return $this->db->WRITE($hash, $overburn);
-   }
-
-
-   function INIT() {
-      $this->db->INIT();
-   }
-
-      
-   function FIND($list) {
-      global $subwiki;
-      if ($subwiki) {
-         $n = strlen($subwiki);
-         foreach ($list as $i=>$s) {
-            $list[$i] = $subwiki . $dot . $s;
-         }
-         $e = $this->db->FIND($list);
-         $r = array();
-         foreach ($e as $s=>$x) {
-            $r[substr($s, $n+1)] = $x;
-         }
-         return($r);
-      }
-      return $this->db->FIND($list);
-   }
-
-
-   function SEARCH($field, $content, $ci=1, $regex=0, $mask=0, $filter=0) {
-      
-         $r = $dbf($func, $args, $f1, $f2);
-         foreach ($r->entries as $i=>$d) {
-            if (is_array($d) && (0==strncmp($d["id"], $subwiki, $n))) {
-               $r->entries[$i]["id"] = substr($d["id"], $n+1);
-            }
-            elseif (is_string($d) && (0==strncmp($d, $subwiki, $n))) {
-               $r->entries[$i] = substr($d, $n+1);
-            }
-            else {
-               unset($i);
-            }
-         }
-   }
-   
-   function GETALL($fields, $mask=0, $filter=0) {
-   }
-         
-
-
-} // end of class
-
-
-?>
\ No newline at end of file