+++ /dev/null
-<?php
-
-/*
- The StaticPages plugin allows you to put some .html or .php files
- into dedicated directories, which then will get available with their
- basename as ewiki pages. The files can be in wiki format (.txt or no
- extension), they can also be in .html format and they may even contain
- php code (.php). Some binary files may also be thrown into there, but
- you should use PathInfo or a ModRewrite setup then.
-
- Of course it is not possible to provide anything else, than viewing
- those pages (editing is not possible), but it is of course up to you
- to add php code to achieve some interactivity.
- The idea for this plugin was 'borought' from http://geeklog.org/.
-
- In your static page .php files you cannot do everything you could
- normally do, there are some restrictions because of the way these static
- pages are processed. You need to use $GLOBALS to access variables other
- than the $ewiki_ ones. To return headers() you must append them to the
- $headers[] or $ewiki_headers[] array.
-
- If you define("EWIKI_SPAGES_DIR") then this directory will be read
- initially, but you could also just edit the following list/array of
- directories, or call ewiki_init_spages() yourself.
-*/
-
-
-#-- specify which dirs to search for page files
-ewiki_init_spages(
- array(
- "spages",
- # "/usr/local/share/wikipages",
- # "C:/Documents/StaticPages/",
- )
-);
-if (defined("EWIKI_SPAGES_DIR")) {
- ewiki_init_spages(EWIKI_SPAGES_DIR);
-}
-define("EWIKI_SPAGES_BIN", 1);
-
-
-#-- plugin glue
-# - will be added automatically by _init_spages()
-
-
-#-- return page
-function ewiki_spage($id, &$data, $action) {
-
- global $ewiki_spages, $ewiki_plugins, $ewiki_t;
-
- $r = "";
-
- #-- filename from $id
- $fn = $ewiki_spages[strtolower($id)];
-
- #-- php file
- if (strpos($fn, ".php") || strpos($fn, ".htm")) {
-
- #-- start new ob level
- ob_start();
- ob_implicit_flush(0);
-
- #-- prepare environment
- global $ewiki_id, $ewiki_title, $ewiki_author, $ewiki_ring,
- $ewiki_t, $ewiki_config, $ewiki_action, $_EWIKI,
- $ewiki_auth_user, $ewiki_headers, $headers;
- $ewiki_headers = array();
- $headers = &$ewiki_headers;
-
- #-- execute script
- include($fn);
-
- #-- close ob
- $r = ob_get_contents();
- ob_end_clean();
-
- #-- add headers
- if ($ewiki_headers) {
- headers(implode("\n", $ewiki_headers));
- }
- $clean_html = true;
- }
-
- #-- plain binary file
- elseif (EWIKI_SPAGES_BIN && !headers_sent() && preg_match('#\.(png|gif|jpe?g|zip|tar)#', $fn)) {
- $ct = "application/octet-stream";
- if (function_exists("mime_content_type")) {
- $ct = mime_content_type($fn);
- }
- header("Content-Type: $ct");
- header("ETag: ewiki:spages:".md5($r).":0");
- header("Last-Modified: " . gmstrftime($ewiki_t["C"]["DATE"], filemtime($fn)));
- passthru($r);
- }
-
- #-- wiki file
- else {
- $f = gzopen($fn, "rb");
- $r = gzread($f, 256<<10);
- gzclose($f);
-
- #-- render as text/plain, text/x-wiki
- if ($r) {
- $r = $ewiki_plugins["render"][0]($r);
- }
- }
-
- #-- strip <html> and <head> parts (if any)
- if ($clean_html) {
- $r = preg_replace('#^.+<body[^>]*>(.+)</body>.+$#is', '$1', $r);
- }
-
- #-- return body (means successfully handled)
- return($r);
-}
-
-
-
-#-- init
-function ewiki_init_spages($dirs, $idprep="") {
-
- global $ewiki_spages, $ewiki_plugins;
-
- if (!is_array($dirs)) {
- $dirs = array($dirs);
- }
-
- #-- go through list of directories
- foreach ($dirs as $dir) {
-
- if (empty($dir)) {
- continue;
- }
-
- #-- read in one directory
- $dh = opendir($dir);
- while ($fn = readdir($dh)) {
-
- #-- skip over . and ..
- if ($fn[0] == ".") { continue; }
-
- #-- be recursive
- if ($fn && is_dir("$dir/$fn")) {
- if ($fn != trim($fn, ".")) {
- $fnadd = trim($fn, ".") . ".";
- }
- else {
- $fnadd = "$fn/";
- }
-
- ewiki_init_spages(array("$dir/$fn"), "$idprep$fnadd");
-
- continue;
- }
-
- #-- strip filename extensions
- $id = str_replace(
- array(".html", ".htm", ".php", ".txt", ".wiki", ".src"),
- "",
- basename($fn)
- );
-
- #-- register spage file and as page plugin (one for every spage)
- $ewiki_spages[strtolower("$idprep$id")] = "$dir/$fn";
- $ewiki_plugins["page"]["$idprep$id"] = "ewiki_spage";
-
- }
- closedir($dh);
- }
-
-}
-
-
-
-?>
\ No newline at end of file
projects / atutor.git / blobdiff