Writing Apache Modules With Perl And C by Doug Maceachern, Paperback | Indigo Chapters

Apache is the most popular web server on the Internet because it is free, reliable, and extensible. The availability of the source code and the modular design of Apache makes it possible to extend web server functionality through the Apache API. For the most part, however, the Apache API has only been available to C programmers, and requires rebuilding the Apache server from source. mod_perl, the popular Apache module used primarily for enhanced CGI performance, changed all that by making the Apache API available to Perl programmers. With mod_perl, it becomes simple to develop Apache modules with Perl and install them without having to rebuild the web server. Writing Apache Modules with Perl and Cshows how to extend web server capabilities regardless of whether the programming language is Perl or C. The book explains the design of Apache, mod_perl, and the Apache API. It then demonstrates how to use them to perform for tasks like the following:Rewriting CGI scripts as Apache modules to vastly improve performanceServer-side filtering of HTML documents, to embed special markup or code (much like SSI)Enhancing server log functionalityConverting file formats on the flyImplementing dynamic navigation barsIncorporating database access into CGI scriptsCustomizing access control and authorization to block robots or to use an external database for passwordsThe authors are Lincoln Stein and Doug MacEachern. Lincoln is the successful author ofHow to Set Up and Maintain a World Wide web Siteand the developer of the widely used Perl CGI. pm module. Doug is a consultant and the creator of the innovative mod_perl Apache module. | Writing Apache Modules With Perl And C by Doug Maceachern, Paperback | Indigo Chapters