removed mods directory from the ATutor codebase

[atutor.git] / mods / wiki / plugins / interwiki / metadb.php

diff --git a/mods/wiki/plugins/interwiki/metadb.php b/mods/wiki/plugins/interwiki/metadb.php
deleted file mode 100644 (file)
index 079e306..0000000
--- a/mods/wiki/plugins/interwiki/metadb.php
+++ /dev/null
@@ -1,73 +0,0 @@
-<?php
-/*
-   This plugin provides utility and access code for NearLinks, SisterPages
-   and other InterWiki plugins. It depends upon the MetaWikiDatabase file
-   being available (not distributed with ewiki, but cron can download it).
-   You need to have it inside of the EWIKI_VAR directory with a filename
-   of "metadb" (maybe .gz compressed).
-*/
-
-
-define("EWIKI_METADB_FN", "metadb");
-
-
-#-- utility code class (static)
-class ewiki_metadb {
-
-
-   #-- read-in metadb file
-   function LOAD() {
-      global $ewiki_metadb;
-      $ewiki_metadb = array();
-
-      if (file_exists($fn = EWIKI_VAR."/".EWIKI_METADB_FN)
-      or (file_exists($fn .= ".gz"))) {
-
-         $f = gzopen($fn, "r");
-         $line = gzread($f, 1<<24);
-         gzclose($f);
-
-         foreach (explode("\n", $line) as $line) {
-            $real = strtok($line, " ");
-            $ci = strtok(" ");
-            $where = strtok(" \n\r");
-
-            $ewiki_metadb[$ci] = array($real, $where);
-         }
-      }
-      return(count($ewiki_metadb));
-   }
-   function UNLOAD() {
-      global $ewiki_metadb;
-      $ewiki_metadb = array();
-   }
-   
-   #-- search for listed page names in InterWiki namespace
-   function FIND($list) {
-      global $ewiki_metadb, $ewiki_config;
-      $r = array();
-      
-      foreach ($list as $id) {
-         $ci = strtolower($id);
-         if ($uu = $ewiki_metadb[$ci]) {
-            $real = $uu[0];
-            $r[$id] = array();
-            foreach (explode("|", trim($uu[1], "|")) as $iw) {
-               if ($ewiki_config["interwiki"][$iw]) {
-                  $r[$id][] = "$iw:$real";
-               }
-            }
-         }
-         else {
-            $r[$id] = 0;
-         }
-      }
-      
-      return($r);
-   }
-
-}
-
-
-
-?>
\ No newline at end of file