removed mods directory from the ATutor codebase

[atutor.git] / mods / wiki / plugins / feature / appendwrite.php

diff --git a/mods/wiki/plugins/feature/appendwrite.php b/mods/wiki/plugins/feature/appendwrite.php
deleted file mode 100644 (file)
index 2bdce56..0000000
--- a/mods/wiki/plugins/feature/appendwrite.php
+++ /dev/null
@@ -1,112 +0,0 @@
-<?php
-
-/*
-   If a page has the _APPENDONLY and _WRITEABLE flags set, then this plugin
-   allows users to edit anything after the 16+-minus-signs or double
-   horizontal bar. Moderators and admins can however still edit the full
-   page.
-   (One could also call this plugin the "PartialLock support".)
-*/
-
-define("EWIKI_APPENDWRITE_AUTOLOCK", 1);
-
-$ewiki_plugins["handler"][] = "ewiki_handler_appendwrite";
-$ewiki_plugins["edit_hook"][] = "ewiki_edit_hook_appendwrite";
-$ewiki_plugins["edit_save"][] = "ewiki_edit_save_appendwrite";
-
-
-
-/* 
-   merges the double horizontal bar,
-   this was too late for ["format_source"]
-*/
-function ewiki_handler_appendwrite($id, &$data, $action) {
-
-   define("EWIKI_DB_F_APPENDWRITE", EWIKI_DB_F_APPENDONLY|EWIKI_DB_F_WRITEABLE);
-
-   if (($action=="view") && ($data["flags"] & EWIKI_DB_F_APPENDWRITE)) {
-      $data["content"] = preg_replace("/----\n----/", "--------", $data["content"], 1);
-   }
-}
-
-
-
-/*
-   searches for the page separator and returns its position,
-   and eventually adds one
-*/
-function ewiki_appendwrite_split(&$content) {
-   
-   if ($end = strpos($content, "----------------")) {
-      $end += 10;
-   }
-   if ($end1 = strpos($content, "----\n----")) {
-      $end1 += 5;
-      if ($end1 < $end) {
-         $end = $end1;
-      }
-   }
-
-   if ($end !== false) {
-      if (!($end = strpos($content, "\n", $end))) {
-         $content .= "\n";
-         $end = strlen($content);
-      }
-   }
-   elseif (EWIKI_APPENDWRITE_AUTOLOCK) {
-      $content .= "\n----------------\n\n";
-      $end = strlen($content);
-   }
-
-   return($end);
-}
-
-
-/*
-   makes users only see the editable part in
-   edit/ pages
-*/
-function ewiki_edit_hook_appendwrite($id, &$data, &$hpdata) {
-
-   global $ewiki_t, $ewiki_ring;
-   
-   if (($data["flags"] & EWIKI_DB_F_APPENDWRITE) && (!EWIKI_PROTECTED_MODE || ($ewiki_ring >= 2))) {
-      if ($data["version"] && strlen($data["content"]) && !$_REQUEST["content"]) {
-         if ($end = ewiki_appendwrite_split($data["content"])) {
-
-            #-- only show the editable part in the edit box
-            $data["content"] = substr($data["content"], $end);
-
-            # change "edit" title to "append"
-            foreach (array_keys($ewiki_t) as $LANG) {
-               if ($ewiki_t[$LANG]["APPENDTOPAGE"]) {
-                  $ewiki_t[$LANG]["EDITTHISPAGE"] = &$ewiki_t[$LANG]["APPENDTOPAGE"];
-               }
-            }
-   }  }  }
-}
-
-
-
-/*
-   merges the not-editable part, with the submitted
-   changes to the appendonly/writable part
-*/
-function ewiki_edit_save_appendwrite(&$save, &$old) {
-
-   global $ewiki_ring;
-
-   if (($old["flags"] & EWIKI_DB_F_APPENDWRITE) && (!EWIKI_PROTECTED_MODE || ($ewiki_ring >= 2))) {
-      if ($old["version"] && strlen($old["content"])) {
-         if ($end = ewiki_appendwrite_split($old["content"])) {
-
-            #-- merge the old not-editable-part with the new append-part
-            $save["content"] = substr($old["content"], 0, $end+1)
-                             . $save["content"];
-
-   }  }  }
-}
-
-
-
-?>
\ No newline at end of file