org.archive.wayback.archivalurl

Class ArchivalUrlJSReplayRenderer

java.lang.Object

org.archive.wayback.replay.TextReplayRenderer

org.archive.wayback.archivalurl.ArchivalUrlJSReplayRenderer

All Implemented Interfaces:

ReplayRenderer

public class ArchivalUrlJSReplayRenderer
extends TextReplayRenderer

TextReplayRenderer that rewrites URLs in JavaScript resource for replay in ArchivalURL mode, and inserts jspInserts at the top of the document.

This class looks up URLs in JavaScript by single regular expression set to its regex property, and rewrite them with ResultURIConverter passed to updatePage method (does not use the one set to TextDocument.)

Regular expression shall match single URL. Be sure to enclose URL in capture group (i.e. (...)), or no rewrite will happen. Regular expression can have optional capture group before URL capture group, which may be necessary for doing more complicated match. Text captured in the first group will be copied to the output.

There's an alternative implementation ArchivalURLJSStringTransformerReplayRenderer, which supports multiple rewrite patterns through StringTransformer.

Author:

brad

See Also:

ResultURIConverter, ArchivalURLJSStringTransformerReplayRenderer

Field Summary

Fields inherited from class org.archive.wayback.replay.TextReplayRenderer

GUESSED_CHARSET_HEADER, ORIG_ENCODING

Constructor Summary

Constructors

Constructor and Description
ArchivalUrlJSReplayRenderer(HttpHeaderProcessor httpHeaderProcessor)

Method Summary

Methods

Modifier and Type	Method and Description
String	getRegex()
void	setRegex(String regex) regular expression for matching URLs.
protected void	updatePage(TextDocument page, javax.servlet.http.HttpServletRequest httpRequest, javax.servlet.http.HttpServletResponse httpResponse, WaybackRequest wbRequest, CaptureSearchResult result, Resource resource, ResultURIConverter uriConverter, CaptureSearchResults results)

Methods inherited from class org.archive.wayback.replay.TextReplayRenderer

buildInsertText, decodeResource, decodeResource, getCharsetDetector, getGuessedCharsetHeader, getJspInserts, renderResource, renderResource, setCharsetDetector, setGuessedCharsetHeader, setJspInserts, setPageURIConverterFactory

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

ArchivalUrlJSReplayRenderer

public ArchivalUrlJSReplayRenderer(HttpHeaderProcessor httpHeaderProcessor)

Parameters:

httpHeaderProcessor - which should process HTTP headers

Method Detail

setRegex

public void setRegex(String regex)

regular expression for matching URLs.

Parameters:

regex -

getRegex

public String getRegex()

updatePage

protected void updatePage(TextDocument page,
              javax.servlet.http.HttpServletRequest httpRequest,
              javax.servlet.http.HttpServletResponse httpResponse,
              WaybackRequest wbRequest,
              CaptureSearchResult result,
              Resource resource,
              ResultURIConverter uriConverter,
              CaptureSearchResults results)
                   throws javax.servlet.ServletException,
                          IOException

Specified by:

updatePage in class TextReplayRenderer

Throws:

javax.servlet.ServletException

IOException