Mounting sitemaps

One of the most useful concepts of the Paloose/Cocoon sitemap is the ability to "divide and conquer". It is possible for a sitemap to invoke another "sub" sitemap and transfer control to it. There is a certain about of inheritance of components so that they do not have t be redefined. Although this does not preclude having extra components defined in the susitemaps. Subsitemaps allow a hierarchy or tree of sitemaps underneath the master sitemap. The advantage of this is that a site with several different areas can be developed separately using a sitemap for each area making larger sites easier to maintain. The master sitemap controls which sitemap is used dependent on the request.

<map:match pattern="documentation/*.html"> <map:mount uri-prefix="documentation" src="documentation/sitemap.xmap"/> </map:match>

The attributes are similar to those used in Cocoon

src — the file name os the subsitemap. If src ends is a path separator (for example "/") then the filename sitemap.xmap will be added, otherwise the defined filename will be used.
uri-prefix — defines the part of the request URI that should be removed when passing the request into the subsitemap. For example using the mount element above if the requested URI was "documentation/sitemap.html" then "documentation/" would be removed from the request passed to the subsitemap (documentation/sitemap.xmap). Note that the trailing path separator is removed as well. As far as I can see Cocoon insists on this attribute being present (but can be an empty string). Paloose makes this attribute optional.