xref: /OpenGrok/opengrok-web/src/main/webapp/opensearch.jsp (revision 1c8300324787f10049c22d6d461bf16903e3cde1)

<%--
$Id$

CDDL HEADER START

The contents of this file are subject to the terms of the
Common Development and Distribution License (the "License").
You may not use this file except in compliance with the License.

See LICENSE.txt included in this distribution for the specific
language governing permissions and limitations under the License.

When distributing Covered Code, include this CDDL HEADER in each
file and include the License file at LICENSE.txt.
If applicable, add the following below this CDDL HEADER, with the
fields enclosed by brackets "[]" replaced with your own identifying
information: Portions Copyright [yyyy] [name of copyright owner]

CDDL HEADER END

Copyright (c) 2009, 2018, Oracle and/or its affiliates. All rights reserved.
Portions Copyright 2011 Jens Elkner.
Portions Copyright (c) 2018, 2020, Chris Fraire <cfraire@me.com>.

--%><%@page  session="false" errorPage="error.jsp" import="
java.util.Set,

org.opengrok.indexer.web.Prefix,
org.opengrok.indexer.web.QueryParameters,
org.opengrok.indexer.web.Util"
%>
<%
{
    PageConfig cfg = PageConfig.get(request);
    cfg.checkSourceRootExistence();
}
%><%@

include file="projects.jspf"

%><%
    /* ---------------------- opensearch.jsp start --------------------- */
{
    PageConfig cfg = PageConfig.get(request);

    // Optimize for URLs up to 128 characters.
    StringBuilder url = new StringBuilder(128);
    String ForwardedHost = request.getHeader("X-Forwarded-Host");
    String scheme = request.getScheme();
    int port = request.getServerPort();

    url.append(scheme).append("://");

    // Play nice in proxy environment by using hostname from the original
    // request to construct the URLs.
    // Will not work well if the scheme or port is different for proxied server
    // and original server. Unfortunately the X-Forwarded-Host does not seem to
    // contain the port number so there is no way around it.
    if (ForwardedHost != null) {
        url.append(ForwardedHost);
    } else {
        url.append(request.getServerName());

        // Append port if needed.
        if ((port != 80 && scheme.equals("http")) ||
                   (port != 443 && scheme.equals("https"))) {
            url.append(':').append(port);
        }
    }

    String imgurl = url +  cfg.getCssDir() + "/img/icon.png";

    /* TODO  Bug 11749 ??? */
    StringBuilder text = new StringBuilder();
    url.append(request.getContextPath()).append(Prefix.SEARCH_P).append('?');
    Set<String> projects = cfg.getRequestedProjects();
    for (String name : projects) {
        text.append(name).append(',');
        Util.appendQuery(url, QueryParameters.PROJECT_SEARCH_PARAM, name);
    }
    if (text.length() != 0) {
        text.setLength(text.length()-1);
    }
%><?xml version="1.0" encoding="UTF-8"?>
<OpenSearchDescription xmlns="http://a9.com/-/spec/opensearch/1.1/">
    <ShortName>OpenGrok <%= text.toString() %></ShortName>
    <Description>Search in OpenGrok <%= text.toString() %></Description>
    <InputEncoding>UTF-8</InputEncoding>
    <Image height="16" width="16" type="image/png"><%= imgurl %></Image>
<%-- <Url type="application/x-suggestions+json" template="suggestionURL"/>--%>
    <Url template="<%= url.toString() %>&amp;<%= QueryParameters.FULL_SEARCH_PARAM_EQ %>{searchTerms}"
        type="text/html"/>
</OpenSearchDescription>
<%
}
/* ---------------------- opensearch.jsp end --------------------- */
%>