Apache-ASP
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+StatScripts setting which if set to 0 will not reload
includes, global.asa, or scripts when changed.
+FileUpload file handles cleanup at garbage collection
time so developer does not have to worry about lazy coding
and undeffing filehandles used in code. Also set
uploaded filehandles to binmode automatically on Win32
platforms, saving the developer yet more typing.
+FileUploadTemp setting, default 0, if set will leave
a temp file on disk during the request, which may be
helpful for processing by other programs, but is also
a security risk in that others could potentially read
this file while the script is running.
The path to the temp file will be available at
$Request->{FileUpload}{$form_field}{TempFile}.
The regular use of file uploads remains the same
with the <$filehandle> to the upload at
$Request->{Form}{$form_field}.
+FileUploadMax setting, default 0, currently an
alias for $CGI::POST_MAX, which determines the
max size for a file upload in bytes.
+SessionQueryParse only auto parses session-ids
into links when a session-id COOKIE is NOT found.
This feature is only enabled then when a user has
disabled cookies, so the runtime penalty of this
feature won't drag down the whole site, since most
users will have cookies turned on.
-StatINC & StatINCMatch will not undef Fnctl.pm flock
functions constants like O_RDWR, because the code references
are not well trackable. This would result in sporadic 500 server
errors when a changed module was reloaded that imported O_* flock
functions from Fnctl.
+SessionQueryParse & SessionQueryParseMatch
settings that enable auto parsing session ids into
URLs for cookieless sessions. Will pick up URLs in
<a href>, <area href>, <form action>, <frame src>,
<iframe src>, <img src>, <input src>, <link href>
$Response->Redirect($URL) and the first URL in
script tags like <script>*.location.href=$URL</script>
These settings require that buffering be enabled, as
Apache::ASP will parse through the buffer to parse the URLs.
With SessionQueryParse on, it will just parse non-absolute
URLs, but with SessionQueryParseMatch set to some server
url regexp, like ^<tt>http://localhost</tt> , will also parse
in the session id for URLs that match that.
When testing, the performance hit from this parsing
a script dropped from 12.5 hits/sec on my WinNT box
to 11.7 hits per second for 1K of buffered output.
The difference is .007 of my PII300's processing power
per second.
For 10K of output then, my guess is that this speed
of script, would be slowed to 6.8 hits per second.
This kind of performance hit would also slow a
script running at 40 hits per second on a UNIX box
to 31 hits/sec for 1K, and to 11 hits/sec for 10K parsed.
Your mileage may vary and you will have to test the difference
yourself. Get yourself a valid URL with a session-id in
it, and run it through ab, or Socrates, with SessionQuery
turned on, and then with SessionQueryParse set to see
the difference. SessionQuery just enables of session id
setting from the query string but will not auto parse urls.
-If buffering, Content-Length will again be set.
It broke, probably while I was tuning in the past
couple versions.
+UseStrict setting compiles all scripts including
global.asa with "use strict" turned on for catching
more coding errors. With this setting enabled,
use strict errors die during compilation forcing
Apache::ASP to try to recompile the script until
successful.
-Object use in includes like $Response->Write()
no longer error with "use strict" programming.
+SessionQuery config setting with $Server->URL($url, { %params } )
alpha API extensions to enable cookieless sessions.
+Debugging not longer produces internal debugging
by default. Set to -1,-2 for internal debugging
for Debug settings 1 & 2.
+Both StateSerializer & StateDB can be changed
without affecting a live web site, by storing
the configurations for $Application & $Session
in an internal database, so that if $Session was
created with SDBM_File for the StateDB (default),
it will keep this StateDB setting until it ends.
+StateSerializer config setting. Default Data::Dumper,
can also be set to Storable. Controls how data is
serialized before writing to $Application & $Session.
+Beefed up the make test suite.
+Improved the locking, streamlining a bit of the
$Application / $Session setup process. Bench is up to
22 from 21 hits / sec on dev NT box.
+Cut more fat for faster startup, now on my dev box
I get 44 hits per sec Apache::ASP vs. 48 Embperl
vs. 52 CGI via Apache::Registry for the HelloWorld Scripts.
-Improved linking for the online site documentation,
where a few links before were bad.
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<a name=%24VERSION%20%3D%200792d4e8d></a>
site/changes.html view on Meta::CPAN
+Added "PerlSetVar StatINC" config option
+$0 is aliased to current script filename
+ASP Objects ($Response, etc.) are set in main package
Thus notation like $main::Response->Write() can be used anywhere.
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<a name=%24VERSION%20%3D%20055b248f9></a>
<font face=verdana><font class=title size=+0 color=#555555><b>$VERSION = 0.02; $DATE="07/12/1998";</b></font>
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++Session Manager, won't break under denial of service attack
+Fleshed out $Response, $Session objects, almost full implementation.
+Enormously more documentation.
-Fixed error handling with Debug = 2.
-Documentation fixed for pod2man support. README now more man-like.
-Stripped \r\n dos characters from installation files
-755 mode set for session state directory when created
-Loads Win32/OLE properly, won't break with UNIX
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<a name=%24VERSION%20%3D%2009faee67f></a>
<font face=verdana><font class=title size=+0 color=#555555><b>$VERSION = 0.01; $DATE="06/26/1998";</b></font>
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Syntax Support
--------------
Initial release, could be considered alpha software.
Allows developers to embed perl in html ASP style.
<!-- sample here -->
<html>
<body>
<% for(1..10) { %>
counting: <%=$_%> <br>
<% } %>
</body>
</html>
ASP Objects
-----------
$Session, $Application, $Response, $Request objects available
for use in asp pages.
$Session & $Application data is preserved using SDBM files.
$Session id's are tracked through the use of cookies.
Security
--------
Timeouts any attempt to use a session id that doesn't already
exist. Should stop hackers, since there is no wire speed guessing
cookies.
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