controller.xql

xquery version "3.0";

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

if ($exist:path eq '') then
    <dispatch xmlns="http://exist.sourceforge.net/NS/exist">
        <redirect url="{request:get-uri()}/"/>
    </dispatch>
    
else if ($exist:path eq "/") then
    (: forward root path to index.xql :)
    <dispatch xmlns="http://exist.sourceforge.net/NS/exist">
        <redirect url="index.html"/>
    </dispatch>
else if (ends-with($exist:resource, ".html")) then
    (: the html page is run through view.xql to expand templates :)
    <dispatch xmlns="http://exist.sourceforge.net/NS/exist">
        <view>
            {
                util:log("info", "request for " || $exist:resource || " forwarded to " || $exist:controller || "/modules/view.xql")
            }
            <forward url="{$exist:controller}/modules/view.xql"/>
        </view>
		<error-handler>
			<forward url="{$exist:controller}/error-page.html" method="get"/>
			<forward url="{$exist:controller}/modules/view.xql">
			    <set-header name="Cache-Control" value="no-cache, no-store, must-revalidate"/>
                <set-header name="Pragma" value="no-cache"/>
                <set-header name="Expires" value="0"/>
			</forward>
		</error-handler>
    </dispatch>
(: Resource paths starting with $shared are loaded from the shared-resources app :)
else if (contains($exist:path, "/$shared/")) then
    <dispatch xmlns="http://exist.sourceforge.net/NS/exist">
        <forward url="/shared-resources/{substring-after($exist:path, '/$shared/')}">
            <set-header name="Cache-Control" value="max-age=3600, must-revalidate"/>
        </forward>
    </dispatch>
else
    (: everything else is passed through :)
    <dispatch xmlns="http://exist.sourceforge.net/NS/exist">
        <cache-control cache="yes"/>
    </dispatch>