Apache-ASP
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added test case at t/server_transfer.t
+ Removed dependency of StatINC functionality on Apache::Symbol. Apache::Symbol
is no longer required. Added test of t/stat_inc.t for correct StatINC initialization
for platforms where Devel::Symdump is present.
+ Better error message when $Request->Params has not been defined with RequestParams
config & it gets used in script. Added test case as t/request_params_none.t
+ Directories cannot now be included as scripts via $Response->Include(), added
test case to t/include.t
- No longer make $Response->Flush dependent on $Response->IsClientConnected() to
be true to write output to client. There have been spurious errors reported
about the new ( >= 2.25 ) IsClientConnected code, and this will limit the impact
of that functionality possibly not working still to those users explicitly using
that API.
+ $Response->AddHeader($header_name, $value) now will set $Response members
for these headers: Content-Type, Cache-Control, Expires. This is to avoid
both the application & Apache::ASP sending out duplicate headers. Added
test cases for this to t/response.t
+ split up Bundle::Apache::ASP into that, and Bundle::Apache::ASP::Extra
the former with just the required modules to run, and the latter
for extra functionality in Apache::ASP
+ new $Request->{Method} member to return $r->method of GET or POST that
client browser is requesting, added t/request.t sub test to cover this member.
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<font face=verdana><font class=title size=+0 color=#555555><b>$VERSION = 2.29; $DATE="11/19/2001";</b></font>
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+Added some extra help text to the ./cgi/asp --help message
to clarify how to pass arguments to a script from the command line.
+When using $Server->Mail() API, if Content-Type header is set,
and MIME-Version is not, then a "MIME-Version: 1.0" header will be sent
for the email. This is correct according to RFC 1521 which specifies
for the first time the Content-Type: header for email documents.
Thanks to Philip Mak for pointing out this correct behavior.
+Made dependent on MLDBM::Sync version .25 to pass the taint_check.t test
+Improved server_mail.t test to work with mail servers were relaying is denied
+Added <html><body> tags to MailErrorsTo email
--Fixed SessionCount / Session_OnEnd bug, where these things were not
working for $Sessions that never had anything written to them.
This bug was introduced in 2.23/2.25 release.
There was an optimization in 2.23/2.25 where a $Session that was never
used does not write its state lock file & dbm files to disk, only if
it gets written too like $Session->{MARK}++. Tracking of these NULL $Sessions
then is handled solely in the internal database. For $Session garbage
collection though which would fire Session_OnEnd events and update
SessionCount, the Apache::ASP::State->GroupMembers() function was just
looking for state files on disk ... now it looks in the internal database
too for SessionID records for garbage collection.
Added a test at ./t/session_events.t for these things.
+Some optimizations for $Session API use.
+Added support for XSLT via XML::LibXSLT, patch courtesy of Michael Buschauer
-Got rid of an warning when recompiling changing includes under perl 5.6.1...
undef($code) method did not work for this perl version, rather undef(&$code) does.
Stopped using using Apache::Symbol for this when available.
-Make Apache::ASP script run under perl taint checking -T for perl 5.6.1...
$code =~ tr///; does not work to untaint here, so much use the slower:
$code =~ /^(.*)$/s; $code = $1; method to untaint.
-Check for inline includes changing, included in a dynamic included
loaded at runtime via $Response->Include(). Added test case for
this at t/include_change.t. If an inline include of a dynamic include
changes, the dynamic include should get recompiled now.
-Make OK to use again with PerlTaintCheck On, with MLDBM::Sync 2.25.
Fixed in ASP.pm, t/global.asa, and created new t/taint_check.t test script
+Load more modules when Apache::ASP is loaded so parent will share more
with children httpd:
Apache::Symbol
Devel::Symdump
Config
lib
MLDBM::Sync::SDBM_File
+When FileUploadMax bytes is exceeded for a file upload, there will not
be an odd error anymore resulting from $CGI::POST_MAX being triggered,
instead the file upload input will simply be ignored via $CGI::DISABLE_UPLOADS.
This gives the developer the opportunity to tell the user the the file upload
was too big, as demonstrated by the <a href=eg/file_upload.asp>./site/eg/file_upload.asp</a> example.
To not let the web client POST a lot of data to your scripts as a form
of a denial of service attack use the apache config LimitRequestBody for the
max limits. You can think of PerlSetVar FileUploadMax as a soft limit, and
apache's LimitRequestBody as a hard limit.
--Under certain circumstances with file upload, it seems that IsClientConnected()
would return an aborted client value from $r->connection->aborted, so
the buffer output data would not be flushed to the client, and
the HTML page would return to the browser empty. This would be under
normal file upload use. One work-around was to make sure to initialize
the $Request object before $Response->IsClientConnected is called,
then $r->connection->aborted returns the right value.
This problem was probably introduced with IsClientConnected() code changes
starting in the 2.25 release.
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<font face=verdana><font class=title size=+0 color=#555555><b>$VERSION = 2.27; $DATE="10/31/2001";</b></font>
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+ Wrapped call to $r->connection->fileno in eval {} so to
site/changes.html view on Meta::CPAN
this configuration. The data written to or read from
these state databases is not cached, just the locking
file handles are held open.
-Added in much more locking in session manager
and session garbage collector to help avoid collisions
between the two. There were definite windows that the
two would collide in, during which bad things could
happen on a high volume site.
-Fixed some warnings in DESTROY and ParseParams()
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<a name=%24VERSION%20%3D%200b667e0c4></a>
<font face=verdana><font class=title size=+0 color=#555555><b>$VERSION = 0.14; $DATE="07/29/1999";</b></font>
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-CGI & StatINC or StatINCMatch would have bad results
at times, with StatINC deleting dynamically compiled
CGI subroutines, that were imported into other scripts
and modules namespaces.
A couple tweaks, and now StatINC & CGI play nice again ;)
StatINCMatch should be safe to use in production with CGI.
This affects in particular environments that use file upload,
since CGI is loaded automatically by Apache::ASP to handle
file uploads.
This fix should also affect other seemingly random
times when StatINC or StatINCMatch don't seem to do
the right thing.
+use of ASP objects like $Response are now "use strict"
safe in scripts, while UniquePackages config is set.
+Better handling of "use strict" errors in ASP scripts.
The error is detected, and the developer is pointed to the
Apache error log for the exact error.
The script with "use strict" errors will be recompiled again. Its seems
though that "use strict" will only throw its error once, so that a script
can be recompiled with the same errors, and work w/o any use strict
error messaging.
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<font face=verdana><font class=title size=+0 color=#555555><b>$VERSION = 0.12; $DATE="07/01/1999";</b></font>
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-Compiles are now 10 +times faster for scripts with lots of big
embedded perl blocks <% #perl %>
Compiles were slow because of an old PerlScript compatibility
parsing trick where $Request->QueryString('hi')->{item}
would be parsed to $Request->QueryString('hi') which works.
I think the regexp that I was using had O(n^2) characteristics
and it took a really big perl block to 10 +seconds to parse
to understand there was a problem :(
I doubt anyone needed this compatibility, I don't even see
any code that looks like this in the online PerlScript examples,
so I've commented out this parsing trick for now. If you
need me to bring back this functionality, it will be in the
form of a config setting.
For information on PerlScript compatibility, see the PerlScript
section in the ASP docs.
-Added UniquePackages config option, that if set brings back
the old method of compiling each ASP script into its own
separate package. As of v.10, scripts are compiled by default
into the same package, so that scripts, dynamic includes & global.asa
can share globals. This BROKE scripts in the same ASP Application
that defined the same sub routines, as their subs would redefine
each other.
UniquePackages has scripts compiled into separate perl packages,
so they may define subs with the same name, w/o fear of overlap.
Under this settings, scripts will not be able to share globals.
-Secure field for cookies in $Response->Cookies() must be TRUE to
force cookie to be secure. Before, it just had to be defined,
which gave wrong behavior for Secure => 0.
+$Response->{IsClientConnected} set to one by default. Will
work out a real value when I upgrade to apache 1.3.6. This
value has no meaning before, as apache aborts the perl code
when a client drops its connection in earlier versions.
+better compile time debugging of dynamic includes, with
Debug 2 setting
+"use strict" friendly handling of compiling dynamic includes
with errors
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<font face=verdana><font class=title size=+0 color=#555555><b>$VERSION = 0.11; $DATE="06/24/1999";</b></font>
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+Lots of documentation updates
+The MailHost config option is the smtp server used for
relay emails for the Mail* config options.
+MailAlertTo config option used for sending a short administrative
alert for an internal ASP error, server code 500. This is the
compliment to MailErrorsTo, but is suited for sending a to a
small text based pager. The email sent by MailErrorsTo would
then be checked by the web admin for quick response & debugging
for the incident.
The MailAlertPeriod config specifies the time in minutes during
which only one alert will be sent, which defaults to 20.
+MailErrorsTo config options sends the results of a 500 error
to the email address specified as if Debug were set to 2.
If Debug 2 is set, this config will not be on, as it is
for production use only. Debug settings less than 2 only
log errors to the apache server error log.
site/changes.html view on Meta::CPAN
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+Updated Makefile.PL optional modules output for CGI & DB_File
+Improved docs on $Response->Cookies() and $Request->Cookies()
+Added PERFORMANCE doc to main README, and added sub section
on precompiling scripts with Apache::ASP->Loader()
+Naming of CompileIncludes switched over to DynamicIncludes
for greater clarity.
+Dynamic includes can now reference ASP objects like $Session
w/o the $main::* syntax. These subs are no longer anonymous
subs, and are now compiled into the namespace of the global.asa package.
+Apache::ASP->Loader() precompiles dynamic includes too. Making this work
required fixing some subtle bugs / dependencies in the compiling process.
+Added Apache::ASP->Loader() similar to Apache::RegistryLoader for
precompiling ASP scripts. Precompile a whole site at server
startup with one function call.
+Prettied the error messaging with Debug 2.
+$Response->Debug(@args) debugging extension, which
allows a developer to hook into the module's debugging,
and only have @args be written to error_log when Debug is greater
than 0.
-Put write locking code around State writes, like $Session
and $Application. I thought I fixed this bug a while ago.
-API change: converted $Session->Timeout() and $Session->SessionID()
methods into $Session->{Timeout} and $Session->{SessionID} properties.
The use of these properties as methods is deprecated, but
backwards compatibility will remain. Updated ./eg/session.asp
to use these new properties.
+Implemented $Response->{PICS} which if set sends out a PICS-Label
HTTP header, useful for ratings.
+Implemented $Response->{CacheControl} and $Response->{Charset} members.
By default, CacheControl is 'private', and this value gets sent out
every request as HTTP header Cache-Control. Charset appends itself
onto the content type header.
+Implemented $Request->BinaryRead(), $Request->{TotalBytes},
documented them, and updated ./eg/form.asp for an example usage.
+Implemented $Response->BinaryWrite(), documented, and created
and example in ./eg/binary_write.htm
+Implemented $Server->MapPath() and created example of its use
in ./eg/server.htm
-$Request->Form() now reads file uploads correctly with
the latest CGI.pm, where $Request->Form('file_field') returns
the actual file name uploaded, which can be used as a file handle
to read in the data. Before, $Request->Form('file_field') would
return a glob that looks like *Fh::filename, so to get the file
name, you would have to parse it like =~ s/^\*Fh\:\://,
which you no longer have to do. As long as parsing was done as
mentioned, the change should be backwards compatible.
+Updated +enhanced documentation on file uploads. Created extra
comments about it as an FAQ, and under $Response->Form(), the latter
being an obvious place for a developer to look for it.
+Updated ./eg/file_upload.asp to show use of non file form data,
with which we had a bug before.
+Finished retieing *STDIN to cached STDIN contents, so that
CGI input routines may be used transparently, along side with
use of $Request->Form()
+Cleaned up and optimized $Request code
+Updated documentation for CGI input & file uploads. Created
file upload FAQ.
+Reworked ./eg/cgi.htm example to use CGI input routines
after doing a native read of STDIN.
++Added dynamic includes with <!--include file=file args=@args-->
extension. This style of include is compiled as an anonymous sub &
cached, and then executed with @args passed to the subroutine for
execution. This is include may also be rewritten as a new API
extension: $Response->Include('file', @args)
+Added ./eg/compiled_includes.htm example documenting new dynamic includes.
+Documented SSI: native file includes, and the rest with filtering
to Apache::SSI
+Turned the documentation of Filter config to value of Off so
people won't cut and paste the On config by default.
+Added SecureSession config option, which forces session cookie to
be sent only under https secured www page requests.
+Added StateDB config option allows use of DB_File for $Session, since
default use of SDBM_File is limited. See StateDB in README.
+file include syntax w/o quotes supported like <!--#include file=test.inc-->
+Nested includes are supported, with includes including each other.
Recursive includes are detected and errors out when an include has been
included 100 times for a script. Better to quit early than
have a process spin out of control. (PORTABLE ? probably not)
+Allow <!--include file=file.inc--> notation w/o quotes around file names
-PerlSetEnv apache conf setting now get passed through to
$Request->ServerVariables. This update has ServerVariables
getting data from %ENV instead of $r->cgi_env
+README FAQ for PerlHandler errors
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