removed mods directory from the ATutor codebase

[atutor.git] / mods / wiki / plugins / auth / userdb_sql.php

diff --git a/mods/wiki/plugins/auth/userdb_sql.php b/mods/wiki/plugins/auth/userdb_sql.php
deleted file mode 100644 (file)
index d716912..0000000
--- a/mods/wiki/plugins/auth/userdb_sql.php
+++ /dev/null
@@ -1,83 +0,0 @@
-<?php
-/*
-   This plugin allows to use an existing SQL database table with usernames
-   and passwords for authentication purposes. Works with MySQL or the
-   anydb backend.
-
-   Prior usage you must configure, which database table and field names
-   to retrieve the user information from. Additionally it is possible to
-   substitute the "$ewiki_ring" level (= admin or moderator privileges)
-   from there, if a column exists with that purpose.
-
-   You also need:
-   + EWIKI_PROTECTED_MODE=1
-   + one auth_perm_* plugin
-   + one auth_method_* plugin
-*/
-
-
-
-$ewiki_plugins["auth_userdb"] = "ewiki_auth_userdb_sql";
-
-
-function ewiki_auth_userdb_sql($username) {
-
-   #-- function names (don't change)
-   $sql_query = "mysql_query";
-   $sql_fetch = "mysql_fetch_array";
-#   $sql_query = "anydb_query";
-#   $sql_fetch = "anydb_fetch_array";
-
-   #-- set your CMS' user table and column names here
-   $TABLE = "users";
-   $COL_USER = "name";
-   $COL_PW = "password";
-   #-- you can OPTIONALLY map privilege level strings to ewiki ring level ints:
-   $COL_PRIV = "privilege";
-   $MAP_PRIV = array("guest"=>3, "user"=>2, "moderator"=>1, "admin"=>0);
-
-   #-- examples for some common CMS and dynamic web site systems
-   # PostNuke
-  //$TABLE="nuke_users";  $COL_USER="pn_name";  $COL_PW="pn_pass";
-  //$COL_PRIV="";
-   # pSlash
-  //$TABLE="ps_users";  $COL_USER="uname";  $COL_PW="pass";
-  //$COL_PRIV="status";  $MAP_PRIV("member"=>2, "Admin"=>0);
-   # coWiki
-  //$TABLE="cowiki_user";  $COL_USER="name";  $COL_PW="passwd";
-  //$COL_PRIV="";
-   # e107
-  //$TABLE="user";  $COL_USER="user_name";  $COL_PW="user_password";
-  //$COL_PRIV="user_admin";  $MAP_PRIV(0=>2, 1=>0);
-   # Geeklog
-  //$TABLE="gl_user";  $COL_USER="username";  $COL_PW="passwd";
-  //$COL_PRIV="";
-
-
-   #-- proceed
-   $ret = array();
-   $username = addslashes($username);  # (not really necessary here anymore)
-   
-   #-- search username and password
-   if (($result = $sql_query("select $COL_PW from $TABLE where $COL_USER='$username'")) && ($row = $sql_fetch($result))) {
-
-      #-- return values
-      $ret[0] = $row[$COL_PW];
-      $ret[1] = 2;  // default ring level
-
-      #-- fetch privilege level, if there is a table row for it
-      if ($COL_PRIV && ($result = $sql_query("select $COL_PRIV from $TABLE where $COL_USER='$username'")) && ($row = $sql_fetch($result))) {
-         $i = $row[$COL_PRIV];
-         #-- map priviliege names/values to ewikis' ring level integers
-         if (isset($i) && isset($MAP_PRIV[$i])) {
-            $ret[1] = $MAP_PRIV[$i];
-         }
-      }
-   }
-
-   #-- done
-   return($ret);
-}
-
-
-?>
\ No newline at end of file