removed mods directory from the ATutor codebase

[atutor.git] / mods / wiki / plugins / spam / antibot_delay.php

diff --git a/mods/wiki/plugins/spam/antibot_delay.php b/mods/wiki/plugins/spam/antibot_delay.php
deleted file mode 100644 (file)
index 1afa448..0000000
--- a/mods/wiki/plugins/spam/antibot_delay.php
+++ /dev/null
@@ -1,41 +0,0 @@
-<?php
-/*
-   Most automated link/spambots load the edit screen and try to send a
-   submit response immediately after that. This plugin enforces a short
-   delay of 5 seconds before save submissions are accepted - an error
-   message is displayed to users who hit [save] too quickly after the
-   edit page was loaded.
-   This will defend the majority of current bots and zombie computers.
-   And never forget: 'time is money' even more so counts for spammers.
-   A later version may need to hash-assert the timestamp (with nonce).
-   Idea taken from phpBB2 "disable_spambots" by <magenta*trikuare.cx>.
-*/
-
-
-#-- config
-define("EWIKI_UP_SAVE_DELAY", "e_g_t");
-define("EWIKI_EDIT_SAVE_DELAY", 5);
-
-
-#-- embed timestamp
-$ewiki_plugins["edit_form_append"][] = "ewiki_aedit_antibot_delay";
-function ewiki_aedit_antibot_delay($id, &$data, $action) {
-   return('<input type="hidden" name="'.EWIKI_UP_SAVE_DELAY.'" value="'.time().'" />');
-}
-
-
-#-- check timespan
-$ewiki_plugins["edit_save"][] = "ewiki_edit_save_antibot_delay";
-function ewiki_edit_save_antibot_delay(&$save, &$data) {
-   global $ewiki_errmsg;
-
-   if (!isset($GLOBALS["ewiki_no_bot"])) {
-      if (time() < $_REQUEST[EWIKI_UP_SAVE_DELAY] + EWIKI_EDIT_SAVE_DELAY) {
-         $save = NULL;
-         $ewiki_errmsg = ewiki_t("Too hasty saving rejected. Please go back, wait 3 seconds and hit [save] again.");
-      }
-   }
-}
-
-
-?>
\ No newline at end of file