Apache-ASP
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Future work for server farm capabilities might include breaking
up the internal database into one of 256 internal databases
hashed by the first 2 chars of the session id. Also on the plate
is Apache::Session like abilities with locking and/or data storage
occuring in a SQL database. The first dbs to be done will include
MySQL & Oracle.
+Better session security which will create a new session id for an
incoming session id that does not match one already seen. This will
help for those with Search engines that have bookmarked
pages with the session ids in the query strings. This breaks away
from standard ASP session id implementation which will automatically
use the session id presented by the browser, now a new session id will
be returned if the presented one is invalid or expired.
-$Application->GetSession will only return a session if
one already existed. It would create one before by default.
+Script_OnFlush global.asa event handler, and $Response->{BinaryRef}
member which is a scalar reference to the content about to be flushed.
See <a href=eg/global.asa>./site/eg/global.asa</a> for example usage, used in this case to
insert font tags on the fly into the output.
+Highlighting and linking of line error when Debug is set to 2 or -2.
--removed fork() call from flock() backup routine? How did
that get in there? Oh right, testing on Win32. :(
Very painful lesson this one, sorry to whom it may concern.
+$Application->SessionCount support turned off by default
must enable with SessionCount config option. This feature
puts an unnecessary load on busy sites, so not default
behavior now.
++XMLSubsMatch setting that allows the developer to
create custom tags XML style that execute perl subroutines.
See <a href=eg/xml_subs.asp>./site/eg/xml_subs.asp</a>
+MailFrom config option that defaults the From: field for
mails sent via the Mail* configs and $Server->Mail()
+$Server->Mail(\%mail, %smtp_args) API extension
+MailErrorsTo & MailAlertTo now can take comma
separated email addresses for multiple recipients.
-tracking of subroutines defined in scripts and includes so
StatINC won't undefine them when reloading the GlobalPackage,
and so an warning will be logged when another script redefines
the same subroutine name, which has been the bane of at least
a few developers.
-Loader() will now recompile dynamic includes that
have changed, even if main including script has not.
This is useful if you are using Loader() in a
PerlRestartHandler, for reloading scripts when
gracefully restarting apache.
-Apache::ASP used to always set the status to 200 by
default explicitly with $r->status(). This would be
a problem if a script was being used to as a 404
ErrorDocument, because it would always return a 200 error
code, which is just wrong. $Response->{Status} is now
undefined by default and will only be used if set by
the developer.
Note that by default a script will still return a 200 status,
but $Response->{Status} may be used to override this behavior.
+$Server->Config($setting) API extension that allows developer
to access config settings like Global, StateDir, etc., and is a
wrapper around Apache->dir_config($setting)
+Loader() will log the number of scripts
recompiled and the number of scripts checked, instead
of just the number of scripts recompiled, which is
misleading as it reports 0 for child httpds after
a parent fork that used Loader() upon startup.
-Apache::ASP->Loader() would have a bad error if it didn't load
any scripts when given a directory, prints "loaded 0 scripts" now
</pre></font>
<p>
<a name=%24VERSION%20%3D%2004a1da04f></a>
<font face=verdana><font class=title size=+0 color=#555555><b>$VERSION = 0.18; $DATE="02/03/2000";</b></font>
<font face="courier new" size=3><pre>
+Documented SessionQuery* & $Server->URL() and
cleaned up formatting some, as well as redoing
some of the sections ordering for better readability.
Document the cookieless session functionality more
in a new SESSIONS section. Also documented new
FileUpload configs and $Request->FileUpload collection.
Documented StatScripts.
+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
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