removed mods directory from the ATutor codebase

[atutor.git] / mods / wiki / plugins / mpi / mpi.php

diff --git a/mods/wiki/plugins/mpi/mpi.php b/mods/wiki/plugins/mpi/mpi.php
deleted file mode 100644 (file)
index 6df3e73..0000000
--- a/mods/wiki/plugins/mpi/mpi.php
+++ /dev/null
@@ -1,140 +0,0 @@
-<?php
-
-/*
-   The so called "mpi" plugins (== markup plugin interface), can be
-   invoked from inside WikiPages using following syntax:
-
-      <?plugin PluginName option1=attribute ... ?>
-      <?plugin-link ToThisPlugin ?>
-
-   The plugins (mpi_*.php) are loaded on demand from the plugins/mpi/
-   directory. This behaviour can however be disabled by defining the
-   _MPI_DEMANDLOAD constant to 0 - but then you had to load the wanted
-   mpi plugins together with include("plugins/mpi/mpi.php") yourself
-   and beforehand (from config.php or so).
-*/
-
-define("EWIKI_MPI_DEMANDLOAD", 1);
-define("EWIKI_MPI_AUTOLOAD_DIR", dirname(__FILE__));
-
-define("EWIKI_MPI_FILE_PREFIX", "mpi_");    # better do not change
-define("EWIKI_MPI_FILE_POSTFIX", ".php");
-define("EWIKI_MPI_MARKUP_REGEX", "/&lt;\\??(plugin:|e?wiki:|mpi:|plugin(?:-link|-form|-doc|-input|)\s)\s*(.*?)\\??&gt;/i");
-
-
-
-#-- register at ewiki pluginterface
-//$ewiki_plugins["format_source"][] = "ewiki_mpi_fixsyntax";
-$ewiki_plugins["action"]["mpi"] = "ewiki_mpi_action";
-$ewiki_plugins["format_block"]["mpi"][] = "ewiki_mpi_call";
-$ewiki_config["format_block"]["mpi"] = array("&lt;?plugin", "?&gt;", false, 0x0020);
-
-
-
-
-#-- changes old plugin call syntax to new one (finally disabled with R1.02b)
-function ewiki_mpi_fixsyntax(&$src) {
-   $src = preg_replace('/&lt;plugin(.+?)\?&gt;/s', '&lt;?plugin\\1?&gt;', $src);
-   global $ewiki_config;
-   $uu = $ewiki_config["format_block"]["mpi"];   // give all other
-   unset($ewiki_config["format_block"]["mpi"]);  // block plugins
-   $ewiki_config["format_block"]["mpi"] = $uu;   // precedence
-}
-
-
-
-#-- called from inside ewiki_format() engine
-function ewiki_mpi_call(&$str, &$in, &$iii, &$s) {
-
-   global $ewiki_plugins;
-
-   #-- split out $mpi-action
-   $str = trim($str);
-   if ($str[0] == "-") {
-      $mpi_action = substr(strtolower(strtok($str, " :\n\t\f\r")), 1);
-      $str = ltrim(strtok("\000"));
-   }
-   switch ($mpi_action) {
-      case "doc":
-      case "desc":
-      case "link":
-         break;
-      default:
-         $mpi_action = "html";
-   }    
-
-   #-- split mpi plugin name from arguments
-   $mpi_name = trim(strtok($str, " \n\t\f\r"));
-   $str = strtok("\000");
-
-   #-- split args
-   $mpi_args = array();
-   $mpi_args["_"] = $str;
-   ewiki_stripentities($mpi_args["_"]);
-   if (preg_match_all('/(\w+)="(.+)(?<![\\\\])"|(\w+)=([^\s]+)|([^\s"=]+)/', $mpi_args["_"], $uu)) {
-      $pos = 0;
-      foreach ($uu[5] as $i=>$d) {
-         if (strlen($d)) {
-            $mpi_args[$pos] = $d;
-            $pos++;
-         }
-         elseif ($uu[$f=1][$i] || $uu[$f=3][$i]) {
-            $mpi_args[$uu[$f][$i]] = stripslashes($uu[$f+1][$i]);
-         }
-      }
-      #-- std arg
-      isset($mpi_args["id"])
-      or ($mpi_args["id"] = $mpi_args[0])
-      or ($mpi_args["id"] = $mpi_args["page"]);
-   }
-
-   #-- plugin-link
-   if ($action == "link") {
-      $str = '<a href="' . ewiki_script("mpi", $name, $args) . '">' . $name . '</a>';
-      $iii[$in][1] = 0x0010|0x0020;  # InlineBlock+ScanForWikiWords
-   }
-   else {
-      $str = ewiki_mpi_exec($mpi_action, $mpi_name, $mpi_args, $iii, $s);
-   }
-}
- 
-
-
-function ewiki_mpi_exec($action, $rname, &$args, &$iii, &$s) {
-
-   global $ewiki_plugins, $ewiki_t, $ewiki_config;
-
-   #-- select plugin function
-   $name = strtolower($rname);
-   $pf = $ewiki_plugins["mpi"][$name];
-
-   #-- load plugin
-   if (!function_exists($pf) && EWIKI_MPI_DEMANDLOAD) {
-
-      $mpi_file = EWIKI_MPI_AUTOLOAD_DIR . "/" . EWIKI_MPI_FILE_PREFIX
-                . $name . EWIKI_MPI_FILE_POSTFIX;
-      @include_once($mpi_file);
-
-      $pf = $ewiki_plugins["mpi"][$name];
-   }
-
-   #-- execute plugin
-   if (function_exists($pf)) {
-      return($pf($action, $args, $iii, $s));
-   }
-   else {
-      return("<!-- referenced mpi '$rname' not available -->");
-   }
-}
-
-
-
-
-function ewiki_mpi_action($id, $data, $action) {
-   global $ewiki_plugins;
-   return(ewiki_mpi_exec("html", $id, $_REQUEST, $uu, $uu));
-}
-
-
-
-?>
\ No newline at end of file