Commit Graph

70 Commits

Author SHA1 Message Date
interp 956fd7bbf1 Add non-thunk version to with-lock.
Note: To follow naming conventions of scsh, the old with-lock is
renamed to with-lock*. The syntactic sugar version is with-lock now.
2003-04-13 17:36:39 +00:00
interp d0782f63a2 Factor out with-locks from surflet-handler 2003-04-13 17:23:11 +00:00
mainzelm 213090a51d + use search-trees for timeout-queue
+ export session-adjust-timeout! for admin-surflet.scm
2003-04-01 13:17:45 +00:00
mainzelm 61c3a4c216 Introduced field lifetime to session 2003-03-31 10:56:28 +00:00
mainzelm b74ca11656 + Make text displayed on session timeout an option to the handler.
+ Fixed various options related bugs.
2003-03-17 12:31:49 +00:00
mainzelm 3de0a9c480 Added options for surflet-handler. 2003-03-17 10:17:55 +00:00
interp 3511a9bffc Add forgotten structure for surflets/my-sessions 2003-03-13 18:32:43 +00:00
interp fe70289bc6 Factor out SESSION-DATA and make it available in SURFLETS 2003-03-13 11:52:37 +00:00
interp 88e255d5de + Restructuring: Now, we have a three (four) layer concept:
Basic User, Advanced User, Administrative User
+ see file SURFLETS-STRUCTURES.TXT for details
+ Adapt example surflets to new structures. Only surflets that use extended
  features should need adaptations.
2003-03-13 11:36:49 +00:00
interp ec341accf9 Add SESSION-ALIVE? 2003-03-10 16:37:22 +00:00
interp 3fc36e865e + Splitting file surflets.scm into several packages
- Removing surflets.scm
+ The surflets package remains and collects the most usual used packages
  It does not export any more the outdaters, the access to IDs
    (like session-id), callbacks, form-query-list.
      (and maybe some other stuff I've forgot to mention here, see list
below).

The new packages are (not included in surflets are marked (*)):
+ surflets/addresses: MAKE-ADDRESS, MAKE-ANNOTATED-ADDRESS
+ surflets/bindings: GET-BINDINGS, EXTRACT-BINDINGS and stuff
+ surflets/ids (*): MY-SESSION-ID, .., INSTANCE-SESSION-ID
+ surflets/input-fields: MAKE-INPUT-FIELD, MAKE-NUMBER-INPUT-FIELD...
+ surflets/outdaters(*): MAKE-OUTDATER, OUTDATER?...
+ surflets/returned-via: RETURNED-VIA, CASE-RETURNED-VIA
+ surflets/send-html: SEND-HTML/SUSPEND...
+ surflets/surflet-sxml: URL-RULE,..., SURLFET-SXML-RULES, ...
+ surflets/sxml: SXML->STRING, DEFAULT-RULE,...
+ surflets/typed-optionals(*): TYPED-OPTIONALS, OPTIONALS
+ surflets/utilities(*): MAKE-CALLBACK, FORM-QUERY-LIST,
                         GENERATE-UNIQUE-NAME...
2003-03-10 16:29:32 +00:00
interp 909ed39ce2 Add optional arguments to ADJUST-TIMEOUT! and SESSION-ADJUST-TIMEOUT!
This argument defaults to OPTIONS-SESSION-LIFETIME and represents
the life-time in seconds for the session.
2003-03-10 12:57:44 +00:00
interp 3b51f7b82b + export conversion rules from surflets:
default-rules (default, text, attribute, plain-html and url)
  surflet-form-rules (input-field and surflet-form)
+ according to mainzelm: lowercase URL tag to url in surflet-xml
2003-03-09 20:15:08 +00:00
interp 31f0044e2c rename FORM-QUERY of surflets to FORM-QUERY-LIST
to avoid name puzzlement with the simple-surflet-api that already
exports this name (and we cannot change this, as this is adapted to PLT)
2003-03-09 19:57:56 +00:00
interp b12070e349 Add MY-SESSION-ID, MY-CONTINUATION-ID and MY-IDS to surflets, that return the respective IDs out from an request object. There are restrictions on their use. 2003-03-09 19:44:09 +00:00
interp e64b57f540 Correct some error from last commit:
* COMPOUND-INTERFACE needs its arguments to be defined already
* add bang to some other ADJUST-TIMEOUTs
2003-03-09 19:18:35 +00:00
interp 4748a882c3 Add a bang to SET-OPTIONS-SESSION-LIFETIME, SET-OPTIONS-CACHE-SURFLETS? and ADJUST-TIMEOUT 2003-03-09 18:49:09 +00:00
interp 536fe1394c no changes (internal restructuring using COMPOUND-INTERFACE) 2003-03-09 18:37:38 +00:00
interp 3f1542466c Rename misleading {SET,GET}-SURFLET-DATA to {SET,GET}-SESSION-DATA, as the data is specific to a session and not to a surflet. 2003-03-09 18:03:15 +00:00
interp bd613946d0 + CASE-RETURNED-VIA from mainzelm added
+ RETURNED-VIA alias for RETURNED-VIA? added
2003-03-03 10:27:49 +00:00
interp 98f0da38c6 Add MAKE-ANNOTATED-ADDRESS that creates string-annotated return-addresses 2003-02-28 08:22:29 +00:00
interp ca7e42cfa0 use scheme-with-scsh where appropriate. 2003-02-19 18:47:04 +00:00
interp da98c4b78c factor out GET-HEADER 2003-02-19 17:05:16 +00:00
interp 71650fbb41 catch every condition only for load-config et al.; otherwise catch only errors. 2003-02-19 09:43:29 +00:00
interp 21f62d5d8e + REQUEST object extended for SUrflets by INPUT-PORT
+ SURFLET-REQUESTs used in SUrflets
+ Use MAKE-INPUT-RESPONSE to generate SUrflet responses
2003-02-17 10:09:24 +00:00
interp 8e07bc1b07 Remove export of disappeared OPTIONS-SURFLET-PREFIX 2003-01-28 20:44:48 +00:00
interp 3d3655960b + Outhouse some components of surflet-handler.
+ Textual restructuring of surflet-handler.
+ Comments added.
2003-01-25 16:09:03 +00:00
interp 3f3bf045de Add SEND-ERROR, that sends an error. 2003-01-24 16:02:29 +00:00
interp 90df993fe2 remove double entries; minor name change 2003-01-24 15:28:25 +00:00
interp 6358463b5a + Change interface of SEND/SUSPEND, SEND/FINISH, SEND:
They expect SURFLET-RESPONSE objects now (not HTTP-RESPONSE).
+  SEND-HTML/SUSPEND, SEND-HTML/FINISH, SEND-HTML respect this.
2003-01-24 15:23:51 +00:00
interp 27f6c5a832 + complete renaming SERVLET->SURFLET
+ adjust to recent changes in RFC822 (surflets.scm, packages.scm)
2003-01-22 12:53:46 +00:00
sperber c58f265b5b Rename HTTPD-ERROR -> HTTPD-ERRORS. 2003-01-21 16:16:56 +00:00
interp 61fc543af2 Rename SERVLET --> SURFLET 2003-01-19 16:57:27 +00:00
interp 422a1db09f Add note about danger of killing / deleting current continuation.
Add current session's id and current session's continuation's id in
this message.
2003-01-16 12:53:10 +00:00
interp da98e19193 Force the result of the servlet to be printed into a string-port.
The servlet programmer is (nearly) unaware of this.

This removes the problem that arises if send/suspend is called in HTTPD
while transmitting data to the browser.
2003-01-14 11:27:42 +00:00
interp 4606552c2b rename INSTANCE to SESSION and SESSION to INSTANCE 2002-12-07 22:26:40 +00:00
interp ba04964918 fix typo in SERVLETS' open-clause 2002-12-02 08:39:10 +00:00
sperber 2442e88ab7 Renamed HTTPD-REQUEST to HTTPD-REQUESTS, now conforming to Scheme 48
convention.
2002-11-26 12:52:39 +00:00
interp fb75cd4efe Add infrastructure for saving default values in get-results. 2002-11-09 17:17:14 +00:00
interp 223c1da086 Rename TRY-INPUT-FIELD-VALUE --> INPUT-FIELD-VALUE and
INPUT-FIELD-VALUE --> RAW-INPUT-FIELD-VALUE simultanously.
Thus, the WITH-FATAL-ERROR-HANDLER wrappers are not needed anymore.
2002-11-07 20:41:35 +00:00
interp a03e5914da new TRY-INPUT-FIELD-VALUE returns #f, if INPUT-FIELD-VALUE fails 2002-11-07 14:11:05 +00:00
interp d026036bf3 Simple servlet api adopted from PLT. Example included 2002-11-03 17:43:58 +00:00
interp 25976c1f39 export ADJUST-TIMEOUTdon't need defrec-package anymore 2002-10-21 08:42:09 +00:00
interp fa61699155 MAKE-UPPER-INPUT-FIELD --> MAKE-HIGHER-INPUT-FIELD 2002-10-09 15:25:14 +00:00
interp db331ad0e3 Wrap error-handler around calls to LAUNCH-NEW-INSTANCE and RESUME-URL
in SERVLET-HANDLER.  This will catch most errors, but will fail on
some, e.g. procedure called with wrong number of arguments. As far as
I see, the problem is the underlying error reporting system of
Scsh/Scheme48. Maybe I'm wrong.
2002-10-09 15:12:33 +00:00
interp f981b2505a export SEND in servlets 2002-10-03 11:20:05 +00:00
interp 04ba0986d3 let forms do POST requests by default (currently unchangeable) 2002-10-03 00:45:41 +00:00
interp 30aca350b9 feature servlet-data added 2002-10-03 00:15:44 +00:00
interp f9f854ef85 add possibility to serve non-Scheme files 2002-10-02 23:47:07 +00:00
interp 20ff8816a9 + feature: return-addresses; lets servlets give more than one possible
address for the next step
+ plain-html: leaves given text untouched, like quote in scheme
              don't call it quote, because it is too similar to the
	      HTML's tag <q> (that stands for 'quote')
2002-10-02 20:28:39 +00:00