Rename GnuBook to BookReader

[bookreader.git] / BookReaderIA / www / BookReaderJSLocate.php

diff --git a/BookReaderIA/www/BookReaderJSLocate.php b/BookReaderIA/www/BookReaderJSLocate.php
new file mode 100644 (file)
index 0000000..0b18e2e
--- /dev/null
+++ b/BookReaderIA/www/BookReaderJSLocate.php
@@ -0,0 +1,54 @@
+<?
+/*
+Copyright(c)2008 Internet Archive. Software license AGPL version 3.
+
+This file is part of BookReader.
+
+    BookReader is free software: you can redistribute it and/or modify
+    it under the terms of the GNU Affero General Public License as published by
+    the Free Software Foundation, either version 3 of the License, or
+    (at your option) any later version.
+
+    BookReader is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU Affero General Public License for more details.
+
+    You should have received a copy of the GNU Affero General Public License
+    along with BookReader.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+require_once '/petabox/setup.inc';
+
+$id = $_REQUEST['id'];
+
+if ("" == $id) {
+    echo "No identifier specified!";
+    die(-1);
+}
+
+$locator      = new Locator();
+
+$results = $locator->locateUDP($id, 1, false);
+
+$serverBaseURL = $results[0][0];
+
+// Check if we're on a dev vhost and point to JSIA in the user's public_html on the datanode
+if (preg_match("/^www-(\w+)/", $_SERVER["SERVER_NAME"], $match)) {
+    // $$$ the remapping isn't totally automatic yet and requires user to
+    //     ln -s ~/petabox/www/datanode/BookReader ~/public_html/BookReader
+    //     so we enable it only for known hosts
+    $devhosts = array('mang', 'testflip', 'rkumar');
+    if (in_array($match[1], $devhosts)) {
+        $serverBaseURL = $serverBaseURL . ":81/~" . $match[1];
+    }
+}
+
+$url = "http://{$serverBaseURL}/BookReader/BookReaderJSIA.php?id={$id}&itemPath={$results[0][1]}&server={$serverBaseURL}";
+
+
+if (("" != $results[0][0]) && ("" != $results[0][1])) {
+    header("Location: $url");
+}
+
+?>
\ No newline at end of file