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pQuery is a pragmatic attempt to port the jQuery JavaScript framework to Perl. It is pragmatic in the sense that it switches certain JavaScript idioms for Perl ones, in order to make the use of it concise. A primary goal of jQuery is to "Find things and do things, concisely". pQuery has the same goal.

This module is an experimental interface to the W3C CSS Validation online service <http://jigsaw.w3.org/css-validator/>, based on its experimental SOAP 1.2 support. It helps to find errors in Cascading Style Sheets.

WebService::Validator::HTML::W3C provides access to the W3Cs online HTML validator. It's nothing to do with the W3C so pleas don't report any problems with it to them. Also, please use it wisely and don't abuse the W3Cs validator service. If you need to do a lot of validation consider downloading and installing the Validator on your own machine.

This package can be used to generate tag clouds. The output is HTML and CSS. And it does not only visualize frequency, but also timeline information. The newer the tag is, the deeper its color will be; older tags will have a lighter color.The main goal of "HTML_TagCloud" is to provide an easy to implement and configureable Tag Cloud solution that is suitable for any PHP-based webapp.

The HTTP_Client class wraps around HTTP_Request and provides a higher level interface for performing multiple HTTP requests. Features: * Manages cookies and referrers between requests * Handles HTTP redirection * Has methods to set default headers and request parameters * Implements the Subject-Observer design pattern: the base class sends events to listeners that do the response processing.

Provides an interface to easily send hidden files or any arbitrary data to HTTP clients. HTTP_Download can gain its data from variables, files or stream resources. It features: - Basic caching capabilities - Basic throttling mechanism - On-the-fly gzip-compression - Ranges (partial downloads and resuming) - Delivery of on-the-fly generated archives through Archive_Tar and Archive_Zip - Sending of PgSQL LOBs without the need to read all data in prior to sending

The HTTP_FloodControl package can be used to detect and protect a Web site from attempts to flood it with too many requests. It also allows to protect the site from automatic downloading many pages or files from the same IP address, session ID or other unique identifier. The detection of flood is determine according to a set of parameters indicating the maximal allowed number of requests for the certain time interval. It is possible to set several parameters at once in order to perform more effective protection. The package uses various storage containers (regular files, DB, MDB, MDB2) to handle counter logs.

This class provides methods to set/modify HTTP headers and status codes including an HTTP caching facility. It also provides methods for checking Status types.

Supports GET/POST/HEAD/TRACE/PUT/DELETE, Basic authentication, Proxy, Proxy Authentication, SSL, file uploads etc.

PHP5 rewrite of HTTP_Request package. Provides cleaner API and pluggable Adapters. Currently available are: * Socket adapter, based on old HTTP_Request code, * Curl adapter, wraps around PHP's cURL extension, * Mock adapter, to use for testing packages dependent on HTTP_Request2. Supports POST requests with data and file uploads, authentication, cookies, proxies, gzip and deflate encodings, monitoring the request progress with Observers.