Page Speed Optimization Libraries  1.2.24.1
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net_instaweb::HandleNoscriptRedirectFilter Class Reference

#include "handle_noscript_redirect_filter.h"

Inheritance diagram for net_instaweb::HandleNoscriptRedirectFilter:
net_instaweb::EmptyHtmlFilter net_instaweb::HtmlFilter

List of all members.

Public Member Functions

 HandleNoscriptRedirectFilter (RewriteDriver *rewrite_driver)
virtual void StartDocument ()
virtual void StartElement (HtmlElement *element)
virtual void EndElement (HtmlElement *element)
virtual const char * Name () const
 The name of this filter -- used for logging and debugging.

Detailed Description

This filter applies only for requests that are redirects to "?ModPagespeed=noscript". It inserts a "<link rel=canonical href="URL without the query param" >" element in the head.

Todo:
TODO(sriharis): Set a cookie so that subsequent requests from the same client do not cause redirects.

Member Function Documentation

Starts a new document. Filters should clear their state in this function, as the same Filter instance may be used for multiple HTML documents.

Reimplemented from net_instaweb::EmptyHtmlFilter.

When an HTML element is encountered during parsing, each filter's StartElement method is called. The HtmlElement lives for the entire duration of the document.

Todo:
TODO(jmarantz): consider passing handles rather than pointers and reference-counting them instead to save memory on long documents.

Reimplemented from net_instaweb::EmptyHtmlFilter.


The documentation for this class was generated from the following file:
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