minor doc fixes

minor doc improvements

propagate JVM_VERSION to sub-makefiles

javadoc fixes

better diagnostics, allow Regsub to return its Regexp object

Defer starting the groovy intepreter until the first time it's needed

simple groovy example

Added <groovy>...</groovy> for Rinaldo.

updated to match MultipartSetTemplate

Implemented new mechanism for automatically saving uploaded files
to disk:
savePattern=[glob pattern] is used to specify which files on the form
   are automaticaly written to disk.
saveName=[file name with ${..}]
   is used to define the name used to save the file; field values
   can be used as part of the name
This is safer than the previous strategy, as it prevents malicious users
from creating arbitrary files.

make inner class static

When using <foreach ... list="stuff" delim=[regexp] sort=no>
then the matched delimiter and all of its sub-matches are made 
available in the scope of the foreach.

Added name=xxx attribute to save source'd content to a property instead of
always incorporating it inline

better handling of invalid class errors for handlers

script to fix the version strings in all the source files

fixed @version strings

sync samples/simple
- format updates

sync everything (except samples)
- unified version handling for java versions in Makefiles
- direct file uploads and saves for MultiPartSetTemplate
- add "keep" flag for RestartHandler
- minor doc fixes

add RestartHandler to Makefile, after checking java version

Allow a server to restart when it gets a sigHUP.
This causes all the handlers to be reinitialized.
The restarted configuration can be supplied either by an external
configuration file, or the existing server.props can be reused.

Credentials file can be re-read, allowing for the dynamic addition
of credentials.

Allow null patterns in Glob.match() [always returns false]

Initialze token type to STRING so getAttributes doesn't crash
if called before nextToken

minor update (and test of the putback email distribution [1])

use url.orig instead of request.url for uri checking

request.url is modified by various handlers to change the current notion
of what the current url is.  However, sometimes (as in redirects or
authentication), the original url is required.  For historical reasons,
"request.props("url.orig")" is the original URL, and request.url is the
current "virtual" url.
 
This changes has "url.orig" set when the request is first created, so
handlers/templates that change request.url don't have to check for it
first. Oh well.

update documentation to better reflect reality

- better diagnostics (log level=5 displays xactionwith smtp server)
- better documentation
- proper handling of <param> and </sendmail> tag debugging

Add AsteriskTemplate, a simple interface to the Asterisk (pbx) management interface
doc fixes

UrlMapperHandler.java: Make sure "export" ends with '.' (bug fix)
BSLTemplate.java: doc updates

- VirtualHostHandler.java sets "url.orig" property
- TemplateHandler.java nos sets "fileName" not "FileName"

added "restart" method to enable server restarts with new configuration.

don't emit inline post data into output stream

"enum" became a reserved word, change to "enumer".

doc updates

<list max=nnn front=true> will trim items from the front of
the list instead of the end ("front" is new)

- bug fix: timeout=0 was waiting forever (now it waits for 1 ms)
- changed System.out.print... messages to log()

- Macros in the "init" file can use ${..} substitutions from server.props
  in their definitions
- The ScriptEvalTemplate now handles both <script> and <style>, and
  allows for optional "\X" substitutions

doc fixes (we can build the pdf docs again)

doc fixes.  Fix to config.vote so the calculator now works

- remove files in scripts/exclude.txt from generated documentation
- doc fixes so the xml checker doesn't barf

- added map= attribute to M<extract>
- remove spurious diagostics from MacroTemplate

- added "exclude.txt" to exclude listed files from a distribution.
- Some scripts contain references to absolute file paths, that were
  pointing to non-existant files.

Updated docs to explain how to use the calculator with <if> ... </if>

- The initial macros file is now interpreted as an xml template, and not
  a java properties format file [WARNING: backward un-compatibility]
- main() may be used to convert the old style macro initialization tables
  (which no one used 'cause they were too hadr to generate) into the new
  format.

add diagnostics so we can track remote fetches at level 4

doc fixes for previous putback

in "location" headers, all reasonable url's are properly converted
into absolute url's

-doc formatting fixes
-install path fixes
-date updates

doc fixes

added attributes to facilitate sending query data

doc fixes

add methods to allow handler/templates to access queues directly

Change quoting rules (again) to always add quotes.  This is
more XMLish bahavior

Added additional handler/template

doc format fixes

Added methods to allow for better error diagnostics (e.g. line #'s)

\s maps to [space] and \v maps to ' (\q was already taken)

added "na" and "zeroindex" attributes for specifying n/a values, and
either 0 or 1 based indexing for the table results

Changed the default implementation of SessionManager from a
hashtable of hashtables to a concatenated key, using the CacheManager
key generation algorithm

Version of the IncludeTemplate that automatically handles
re-directs and ssl (but requires jdk1.4+)

documentation formating fixes

Bug fix:  namespaces imported inside of <foreach> loops were being
lost after the </foreach>.

A "smart properties" handler that allows pluggable mappings
of property dereferences.  For example, if ${foo} exists, then
${cnvt(foo)} will filter ${foo} through the "cnvt" filter to
obtain the value.  Multiple filters may be installed, and the
format of the filter syntax is configurable.

Added DigestAuthHandler.java that supports digest authentication
in (modern) versions of IE and mozilla.

> Forgot to remove once-only check; it doesn't make sense now
> that we have an "directory" attribute.  Added a "select=[!]<glob>"
> attribute fo file selection
> 
<

Fixed how the "directory" attribute is resolved:
- if it starts with "/", relative to the doc root
- otherwise, relative to the current directory

Added better error checking to XmlTree
included sample "bsl checker" script

Added template to convert remote host to a hostname (reverse DNS)
[needed for new experimentalstuff-dlc integration
]

added template to manipulate xml DOM's
fixes to StunnelHandler

added more templates

New template to "source" documents into an existing template
<source src=xxxx eval=true|false [encoding=xxx]>

Made this one more useful (The multiHostHandler is too complicated)

- bug fix: setting a max size never increases the size
- backward test when reading back sessions from PropertiesCacheManager

- fixed limit=nnn so it works
- fixed off-by-one error in "rows" property
- added rowCount property
- added errorCode property

bug fix for NPE when an extract is not found

- fixed bug in list handler:  max=n was broken
- added "DelayHandler" to intoduce latency into request handling

update files for generating documentation for release 2.1

changed to reflext removal of BasePRoperties

change PUT to POST in form demo (for mozilla 1.4)
add dynamic beanshell tag to beanshell example

add our modified version of "tcl.jar" to the tests to make
them possible to run outside of Sun

documentation fixes to remove javadoc warnings.
- add "protocol" option to StunnelHandler
- fix typo in SslHandler

* update package documentation for javadocs
* create script to auromatically extract external references
  in package descriptions.  This will be integrated into the Makefile
  someday to auto-generate the readme files in the distribution

Document updates for all files, plus:
DirectoryTemplate:
  added directory=xxx attribute
Makefile
  PageTemplate removed (superceded by ListTemplate)
SSLHandler
  Add fingerprint to cert properties

Move return out of finally clause to eliminate warning about finally clause not able
to return normally.

Fix up export to handle non-versioned PropertiesList.  Also add a build.xml file
to build with ant if desired.

Make sure compiler is at least 1.2, but generate code for 1.1 VMs
Stop the build if a 1.1 compiler is used.  Change default tools to use
1.3.  Along the way, redid the versioning macro and the tests, as well
as add some output comments.

Remove need for versioned PropertiesList files.  Now there is only
one file.  Note, since it contains Java 2 API, it can only be
compiled with Java 2 compilers, but it can run on Java 1 VMs
if compiled with the "-target 1.1" option.

Delete versioned PropertiesList.java files

Stupid edditing error on last putback

The servlet prefix is now stripped off the url at the beggining, and
added back for all text/html content (whose length is now recomputed
properly)

Changed the way the servlet finds its config file and document root, by
viewing the "web.xml" file as a replacement for ...server.Main [args] and
modelling it the same way.
 
Always use the servlet context root to resolve "cwd()" as the directory
of the script that started the web container is almost never useful

change the quoting rules in quote() to err on the side of adding
quotes.

- Bug fix:  classes we all defining their own, inconsistant notions of
  what "true" and "false" meant.  They've all been consolidated into
  a single location: Format.isTrue()/Format.isFalse().
- Template.java checks for a debug flag using the template runner's prefix
  if "debug" is not found in the template's prefix.  This is now consistent
  with the behaviour of "tagPrefix"

- fixed "tagPrefix" property so all Brazil tags may be prefixed properly.  This
  allows easy disambiguation of server/client evaluation for UCML examples.  Templates
  should no longer explicitly look for their closing tag.  Instead they should use
  RewriteContext.isClosingFor(), and RewriteContext.addClosingTag()
- no changes (or lint) made to: DateTemplate.java, HttpRequest.java, DirectoryHandler.java,
  ExprProps.java, 
- Minor bug fixes to: StunnelHandler.java

The server socket was not initialized.  It is now set to the server's
listen socket.

rewrite to new semantics
(I'm not sure why this wasn't put back a long time ago)

cosmetic changes

- added StunnelHandler to allow Brazil to use stunnel as an ssl gateway, 
  by "fixing" the protocol field of all redirects from sll gateways.  This
  uses the "serverProtocol" variable that was just added to Request.java
- added PlainTemplate to allow html pages to contain HTML to be displayed as
  HTML, without having to escape each special character.

added a "serverProtocol" variable to allow handlers to change the
protocol (e.g. http) the server claims to be using on a per-request basis.
If "serverProtocol" is unchanged (the default), then the Server.protocol
is used instead.
 
This is useful when fronting Brazil servers with ssl gateways; the protocol
can be changed from "http" to "https" to allow redirects to work
properly

Add protected modifier to variable connected so subclasses outside
of package can access it.

New implementation uses a hashtable (in addition to a Vector) for
long lists to make isMember() checks fast

Bug fixes for Joe/Rinaldo:
ExecTemplate:
 process.exec(command) does not allow white space in arguments.  There
 is a new "usesh" flag that (on unix) will exec: /bin/sh -c "command"
 as a workaround
FormTemplate
 the "size" attribute of input tags gets processed through format.subst now
SetTemplate
 <namespace remove> is added.  It has the original semantices of
 <namespace clear>, that is the namespace is completely removed, instead
 of just having its elements cleared.  This allows namespaces to be
 generated dynamically (without bound) without overflowing memory

Sync with workspace.
- this should be the current "Joe Ferrill" demo
- redo group operation; groups now owned by admins (more like chat rooms)
- redo group and bot variables to deal with scalability issues (e.g. don't import userd namespace)
- use new "Q" closed flag for more efficient Q management
 
About to redo user and group management to use the "ListTemplate".  Hopefully this will
increase the scalability by ~10x.
 
Hopefully the new bot stuff (from leo) didn't break in the process - I didn't test it.

added the PageTemplate capability to the ListTemplate
PageTemplate is now obsolete

Move PageTemplate and ListTemplate into "sunlabs" package from "slim" so
they appear in the docs.  Neither are SLIM specific.

The PropertiesCacheManager now exports a "Saveable" interface to allow
 session objects other than "Properties" to have their state saved and 
 restored in a portable ASCII format.

The PropertiesCacheManager now exports a "Saveable" interface to allow
session objects other than "Properties" to have their state saved and 
restored in a portable ascii format

Minor cosmetic changes to BasePropertiesList

first pass at a list "smart properties" to permit list manipulations
in html templates

changed the semantics of getProperty() and getNames() to treat all wrapped dictionaries
as if they are properties objects, using get() and keys() instead of getProperty() and getNames() if the
wrapped object isn't a properties

Added "PageTemplate".  This allows easy paging through long lists
of items, in anticipation of chat scaling issues

Add the ability to create new template tags on-the-fly using beanshell

bug fix: empty Html bodies were causing null pointer exceptions

Use only one versioning mechanism to decide which dirs to include.

New macro template with examples.  This one should work a lot better

Must do "setGid" before "setUid", or the "setGid" will fail.
doh!

Remove diagnostic output

fixed previous putback (sorry)

move check for redundant poll into the right place

don't try to clear a non-existant namespace

Adds further support for dynamic creation and deletion of bots, also allows login and logout of existing bots.

- <namespace clear> now "clears" the table, but does not un-link it
- better attribute checking in corner cases

Putback the basic stuff I have for getting bot create and delete to work, still have to work out the bugs with the new bots not actually having any data scripting files to work with, its a bit tricky.

Add jdk1.1 conditional include for "ssl"

Build slim only if using a 1.4 compiler

Add shared props after Request.props rather than before server.props