Return-Path: Delivered-To: apmail-apache-bugdb-archive@apache.org Received: (qmail 56881 invoked by uid 500); 14 Mar 2001 15:10:07 -0000 Mailing-List: contact apache-bugdb-help@apache.org; run by ezmlm Precedence: bulk Reply-To: apache-bugdb@apache.org list-help: list-unsubscribe: list-post: Delivered-To: mailing list apache-bugdb@apache.org Received: (qmail 56507 invoked by uid 501); 14 Mar 2001 15:10:01 -0000 Resent-Date: 14 Mar 2001 15:10:01 -0000 Resent-Message-ID: <20010314151001.56505.qmail@apache.org> Resent-From: submit@bugz.apache.org (GNATS Filer) Resent-To: apache-bugdb@apache.org Resent-Cc: apache-bugdb@apache.org Resent-Reply-To: submit@bugz.apache.org, sn@neopoly.com Received: (qmail 50523 invoked by uid 501); 14 Mar 2001 15:01:35 -0000 Message-Id: <20010314150135.50522.qmail@apache.org> Date: 14 Mar 2001 15:01:35 -0000 From: Sven Neuhaus Reply-To: sn@neopoly.com To: submit@bugz.apache.org X-Send-Pr-Version: 3.110 Subject: mod_include/7412: regular expressions do not support back references >Number: 7412 >Category: mod_include >Synopsis: regular expressions do not support back references >Confidential: no >Severity: non-critical >Priority: medium >Responsible: apache >State: open >Quarter: >Keywords: >Date-Required: >Class: change-request >Submitter-Id: apache >Arrival-Date: Wed Mar 14 07:10:01 PST 2001 >Closed-Date: >Last-Modified: >Originator: sn@neopoly.com >Release: 1.3.19 >Organization: apache >Environment: Linux 2.2.17 >Description: The documentation for mod_include states: Regular expressions have the same syntax as those found in the Unix egrep command. However, in the gnu egrep manpage, there are two flavors of regular expressions: basic and extended. I would love to see back references supported in Apache 1.x, this would make mod_include a lot more powerful. Using brackets you could match the information you are looking for and then set a variable with the the part of the string you matched. >How-To-Repeat: Back references example code. Enable mod_include for .shtml pages. Create a page x.shtml with the following content: ==================8<=============== name found in cookie! no name found in cookie!

==================8<=============== If you call the page and the HTTP_COOKIE contains "name=John" you would see test1=John in the printenv output. >Fix: If back references would work in the above example, mod_include could be used to extract and display information from all the environment variables (QUERY_STRING, HTTP_COOKIE etc) without a need for mod_perl, php etc. >Release-Note: >Audit-Trail: >Unformatted: [In order for any reply to be added to the PR database, you need] [to include in the Cc line and make sure the] [subject line starts with the report component and number, with ] [or without any 'Re:' prefixes (such as "general/1098:" or ] ["Re: general/1098:"). If the subject doesn't match this ] [pattern, your message will be misfiled and ignored. The ] ["apbugs" address is not added to the Cc line of messages from ] [the database automatically because of the potential for mail ] [loops. If you do not include this Cc, your reply may be ig- ] [nored unless you are responding to an explicit request from a ] [developer. Reply only with text; DO NOT SEND ATTACHMENTS! ]