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Mason is a tool for building, serving and managing large web
sites. Its features make it an ideal backend for high load sites
serving dynamic content, such as online newspapers or database driven
e-commerce sites.
Mason's various pieces revolve around the notion of "components''. A
component is a mix of HTML, Perl, and special Mason commands, one
component per file. So-called "top-level" components represent entire
web-pages, while smaller components typically return HTML snippets for
embedding in top-level components. This object-like architecture
greatly simplifies site maintenance: change a shared component, and
you instantly changed all dependant pages that refer to it across a
site (or across many virtual sites).
Mason's component syntax lets designers separate a web page into
programmatic and design elements. This means the esoteric Perl bits
can be hidden near the bottom of a component, preloading simple
variables for use above in the HTML. In our own experience, this frees
content managers (i.e., non-programmers) to work on the layout without
getting mired in programming details. Techies, however, still enjoy
the full power of Perl.
WWW: http://www.masonhq.com
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