removed mods directory from the ATutor codebase

[atutor.git] / mods / wiki / plugins / lib / wikiapi.php

diff --git a/mods/wiki/plugins/lib/wikiapi.php b/mods/wiki/plugins/lib/wikiapi.php
deleted file mode 100644 (file)
index 27694de..0000000
--- a/mods/wiki/plugins/lib/wikiapi.php
+++ /dev/null
@@ -1,185 +0,0 @@
-<?php
-
-/*
-   this provides the limited WikiApi used by the XML+RPC interfaces and
-   also the WikiScript interpreter (sandboxed server-side JavaScript)
-*/
-
-$wikiapi = (array)@$wikiapi + array(
-   "wiki.supportedVersion"     => "wikiapi_supportedVersion",
-   "wiki.getPage"              => "wikiapi_getPage",
-   "wiki.getPageVersion"       => "wikiapi_getPage",
-   "wiki.getPageHtml"          => "wikiapi_getPageHtml",
-   "wiki.getPageHtmlVersion"   => "wikiapi_getPageHtml",
-   "wiki.getPageInfo"          => "wikiapi_getPageInfo",
-   "wiki.getPageInfoVersion"   => "wikiapi_getPageInfo",
-   "wiki.getAllPages"          => "wikiapi_getAllPages",
-   "wiki.getRecentChanges"     => "wikiapi_getRecentChanges",
-   "wiki.listLinks"            => "wikiapi_listLinks",
-   "wiki.putPage"              => "wikiapi_putPage",
-   "ewiki.getBackLinks"                => "ewiki_get_backlinks",
-   "ewiki.getLinks"            => "ewiki_get_links",
-// "ewiki.linkDatabase"                => "wikiapi_linkdatabase",
-// "ewiki.searchPages"         => "wikiapi_search",
-// "ewiki.titleSearch"         => "wikiapi_search_titles",
-   "ewiki.url"                 => "ewiki_script",
-   "ewiki.ahref"               => "ewiki_link",
-   "ewiki.getInterWikiUrl"     => "ewiki_interwiki",
-   "ewiki.log"                 => "ewiki_log",
-);
-$wikiapi_encode = 0; 
-
-
-# API switch helper functions (XML+RPC needs encoded fields)
-#
-function wikiapi_b64encode($str) {
-   global $wikiapi_encode;
-   if ($wikiapi_encode) {
-      return(new xmlrpc_base64(base64_encode($str)));
-             // NOTE: possible Wiki XML-RPC bugs everywhere:
-             // this text snippet will be in L1 charset, as <base64>
-             // is for binary transportation (as opposed to text
-             // <string>s)
-   }
-   else return($str);
-}
-
-function wikiapi_time($t) {
-   global $wikiapi_encode;
-   if ($wikiapi_encode) {
-      return(new xmlrpc_datetime($t));
-   }
-   else return($str);
-}
-
-
-#---------------------------------------------------------------------------
-# API implementation
-
-
-
-// we're now version TWO - no more base64+urlencoding!!
-function wikiapi_supportedVersion() {
-   return(2);
-}
-
-
-function wikiapi_getAllPages() {
-   return(wikiapi_getRecentChanges(NULL));
-}
-
-
-# helper function
-#
-function wikiapi_pageinfo(&$data) {
-   $author = strtok($data["author"], "(,|  ");
-   $res = array(
-      "name"           => $data["id"],
-      "lastModified"   => wikiapi_time($data["modified"]),
-      "author"         => $author,
-      "version"                => $data["version"],
-   );
-   return($res);
-}
-
-function wikiapi_getRecentChanges($since=UNIX_MILLENNIUM) {
-   $r = array();
-   $result = ewiki_db::GETALL(array("flags", "lastmodified"));
-   while ($row = $result->get(0, 0x0020)) { 
-      if (EWIKI_DB_F_TEXT == ($row["flags"] & EWIKI_DB_F_TYPE)) {
-         if (!isset($since)) {
-            $r[] = $row["id"];
-         }
-         elseif ($row["lastmodified"] >= $since) {
-            $r[] = wikiapi_pageinfo($data);
-         }
-      }
-   }
-   return($r);
-}
-
-
-function wikiapi_getPageInfo($id, $ver=NULL) {
-   $data = ewiki_db::GET($id, $ver);
-   if ($data) {
-      $res = wikiapi_pageinfo($data);
-      return($res);
-   }
-}
-
-
-function wikiapi_getPage($id, $ver=NULL) {
-   $data = ewiki_db::GET($id, $ver);
-   if ($data) {
-      return($data["content"]);  #wikiapi_b64encode()
-   }
-}
-
-
-function wikiapi_getPageHtml($id, $ver=NULL) {
-   $data = ewiki_db::GET($id, $ver);
-   if ($data) {
-      $render_args = array(
-         "scan_links" => 1,
-         "html" => (EWIKI_ALLOW_HTML||(@$data["flags"]&EWIKI_DB_F_HTML)),
-      );
-      $res = ewiki_format($data["content"], $render_args);
-      return($res);  #wikiapi_b64encode()
-   }
-}
-
-
-function wikiapi_listLinks($id, $ver=NULL) {
-   global $ewiki_config;
-   $iw = &$ewiki_config["interwiki"];
-
-   $data = ewiki_db::GET($id, $ver);
-   if ($data) {
-      $r = array();
-      $refs = explode("\n", trim($data["refs"]));
-      foreach ($refs as $link) {
-         #-- interwiki
-         if (($m = strtok($link, ":")) && ($p = strtok("\000"))) {
-            if ($url = ewiki_array($iw, $m)) {
-               while (($uu = ewiki_array($iw, $url)) !== NULL) {
-                  $url = $uu;
-               }
-               $link = $url . $p;
-            }
-         }
-         #-- absolute URLs
-         if (strpos($link, "://")) {
-            if (strpos($link, EWIKI_IDF_INTERNAL) === 0) {
-               $link = ewiki_script_binary("", $link);
-               # BAD NEWS: we can't get absolute URLs for
-               # internal:// image links
-            }
-            $r[] = array(
-               "page" => $link,
-               "type" => "external",
-               "href" => $href,
-            );
-         }
-         #-- internal WikiLinks
-         else {
-            $r[] = array(
-               "page" => $link,
-               "type" => "local",
-               "href" => ewiki_script("", $link),
-            );
-         }
-      }
-      return($r);
-   }
-}
-
-
-function wikiapi_putPage($id, $raw) {
-   if (EWIKI_PROTECTED_MODE) {
-      return(false);
-   }
-   return(false);
-}
-
-
-?>
\ No newline at end of file