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Posted to bugs@httpd.apache.org by bu...@apache.org on 2009/04/21 21:13:20 UTC

DO NOT REPLY [Bug 47066] New: Header edit replacement string is not a format string.

https://issues.apache.org/bugzilla/show_bug.cgi?id=47066

           Summary: Header edit replacement string is not a format string.
           Product: Apache httpd-2
           Version: 2.2.10
          Platform: All
        OS/Version: All
            Status: NEW
          Severity: enhancement
          Priority: P5
         Component: mod_headers
        AssignedTo: bugs@httpd.apache.org
        ReportedBy: asf@sameprecision.org


It would be handy to have the replacement string in (Request)Header edit be a
formatted string or something similar to the rewritten URI in a rewrite rule.

An Example: add a port number from environment variable to Host Header

SetEnv envVariable {some port number from somewhere--a rewritemap lookup for
instance}

RequestHeader edit Host ^([^:]*) $1:%{envVariable}e


How I do it now:

SetEnv envVariable {some port number from somewhere}
Rewritecond %{HTTP:Host} ^([^:]*)
Rewriterule ^ - [env=newHost:%1:%{env:envVariable}]
RequestHeader set Host %{newHost}e

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DO NOT REPLY [Bug 47066] Header edit replacement string is not a format string.

Posted by bu...@apache.org.
https://issues.apache.org/bugzilla/show_bug.cgi?id=47066

--- Comment #3 from Marc Stern <ma...@approach.be> 2010-10-09 08:11:55 EDT ---
Would be handy to also parse the regex for environment variables.

We would need to parse value before the line
 'new->regex = ap_pregcomp(cmd->pool, value, AP_REG_EXTENDED);'

How could we use'parse_format_string' at this stage?

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DO NOT REPLY [Bug 47066] Header edit replacement string is not a format string.

Posted by bu...@apache.org.
https://issues.apache.org/bugzilla/show_bug.cgi?id=47066

Marc Stern <ma...@approach.be> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |marc.stern@approach.be

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DO NOT REPLY [Bug 47066] Header edit replacement string is not a format string.

Posted by bu...@apache.org.
https://issues.apache.org/bugzilla/show_bug.cgi?id=47066

--- Comment #1 from Dennis Docter <de...@d23.nl> 2010-06-25 10:02:08 EDT ---
Created an attachment (id=25642)
 --> (https://issues.apache.org/bugzilla/attachment.cgi?id=25642)
Run subs argument through parse_tags, like with set and other actions

- Parses the subs arguments for tags
- Runs the parsed argument through parse_tags just before substitution.

Also fixes edit* bug to correctly update the result.

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DO NOT REPLY [Bug 47066] Header edit replacement string is not a format string.

Posted by bu...@apache.org.
https://issues.apache.org/bugzilla/show_bug.cgi?id=47066

Dennis Docter <de...@d23.nl> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
           Keywords|                            |PatchAvailable
                 CC|                            |dennis@d23.nl

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[Bug 47066] Header edit replacement string is not a format string.

Posted by bu...@apache.org.
https://issues.apache.org/bugzilla/show_bug.cgi?id=47066

felix.almeida@rci.rogers.com changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEW                         |RESOLVED
         Resolution|---                         |DUPLICATE

--- Comment #4 from felix.almeida@rci.rogers.com ---


*** This bug has been marked as a duplicate of bug 55039 ***

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DO NOT REPLY [Bug 47066] Header edit replacement string is not a format string.

Posted by bu...@apache.org.
https://issues.apache.org/bugzilla/show_bug.cgi?id=47066

Dennis Docter <de...@d23.nl> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
  Attachment #25643|application/octet-stream    |text/plain
          mime type|                            |
  Attachment #25643|0                           |1
           is patch|                            |

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DO NOT REPLY [Bug 47066] Header edit replacement string is not a format string.

Posted by bu...@apache.org.
https://issues.apache.org/bugzilla/show_bug.cgi?id=47066

--- Comment #2 from Dennis Docter <de...@d23.nl> 2010-06-25 10:05:38 EDT ---
Created an attachment (id=25643)
 --> (https://issues.apache.org/bugzilla/attachment.cgi?id=25643)
Run subs argument through parse_tags + backports from trunk

Same as the other patch, but for 2.2 branch.
Also some backported stuff from trunk is in there. (edit*, content-type)

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