Edirom-Online-Backend/controller.xql at develop · baz-ga/Edirom-Online-Backend · GitHub

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xquery version "3.1";

(: IMPORTS ================================================================= :)

import module namespace edition="http://www.edirom.de/xquery/edition" at "data/xqm/edition.xqm";

(: NAMESPACE DECLARATIONS ================================================== :)

declare namespace exist="http://exist.sourceforge.net/NS/exist";
declare namespace output = "http://www.w3.org/2010/xslt-xquery-serialization";
declare namespace request="http://exist-db.org/xquery/request";

(: VARIABLE DECLARATIONS =================================================== :)

declare variable $exist:path external;
declare variable $exist:resource external;
declare variable $exist:prefix external;
declare variable $exist:controller external;

let $langVal := edition:getLanguage(request:get-parameter("edition", ""))

return
    if ($exist:path eq "") then
        (: forward missing / to / :)
        <dispatch xmlns="http://exist.sourceforge.net/NS/exist">
            <redirect url="{request:get-uri()}/"/>
        </dispatch>
    else if ($exist:path eq "/") then
        (: redirect root path to index.html :)
        <dispatch xmlns="http://exist.sourceforge.net/NS/exist">
            <redirect url="index.html"/>
        </dispatch>
    else if ($exist:path eq "/index.html") then
        (: forward index.html to index.xql :)
        <dispatch xmlns="http://exist.sourceforge.net/NS/exist">
            <forward url="index.xql">
                <add-parameter name="lang" value="{$langVal}"/>
            </forward>
        </dispatch>
    (:else if (starts-with($exist:path, "/data")) then
        <dispatch xmlns="http://exist.sourceforge.net/NS/exist">
            <!--<redirect url="/exist/restxq{$exist:path}"/>-->
            <forward servlet="RestXqServlet"/>
        </dispatch>:)
    else if (
        (: serve static API documentation page :)
        ($exist:path eq "/api.html") or
        ($exist:path eq "/api.json")
    ) then
        <dispatch xmlns="http://exist.sourceforge.net/NS/exist">
            <forward url="{$exist:controller}/data/api/{$exist:path}"/>
        </dispatch>
    else if (starts-with($exist:path, "/api")) then
        (: forward /api to api.xql :)
        <dispatch xmlns="http://exist.sourceforge.net/NS/exist">
            <forward url="{$exist:controller}/data/xql/api.xql">
                <set-header name="Access-Control-Allow-Origin" value="*"/>
                <set-header name="Access-Control-Allow-Headers" value="*"/>
                <set-header name="Access-Control-Allow-Methods" value="GET,OPTIONS"/>
                <set-attribute name="exist:path" value="{$exist:path}"/>
                <set-attribute name="exist:resource" value="{$exist:resource}"/>
                <set-attribute name="exist:controller" value="{$exist:controller}"/>
                <set-attribute name="exist:prefix" value="{$exist:prefix}"/>
                <cache-control cache="yes"/>
            </forward>
        </dispatch>
    else
        (: everything else is passed through :)
        <dispatch xmlns="http://exist.sourceforge.net/NS/exist">
            <set-header name="Access-Control-Allow-Origin" value="*"/>
            <set-header name="Access-Control-Allow-Headers" value="*"/>
            <set-header name="Access-Control-Allow-Methods" value="GET,OPTIONS"/>
            <set-attribute name="exist:path" value="{$exist:path}"/>
            <set-attribute name="exist:resource" value="{$exist:resource}"/>
            <set-attribute name="exist:controller" value="{$exist:controller}"/>
            <set-attribute name="exist:prefix" value="{$exist:prefix}"/>
            <cache-control cache="yes"/>
        </dispatch>