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162 commits

Author SHA1 Message Date
Oleg Grenrus
6533d4bee5 Void -> TypeError 
This doesn't work on GHC-8.0. I have trouble finding a ticket though.
See
https://ghc.haskell.org/trac/ghc/wiki/Proposal/CustomTypeErrors#DesignquestionsRAE
 2018-01-22 18:40:23 +02:00
Oleg Grenrus
43895c83f9 Add two HasServer instances which won't ever exist 
Resolves https://github.com/haskell-servant/servant/issues/887
 2018-01-20 18:35:57 +02:00
Gershom
85cf8d1c60 Merge branch 'master' into gb-streaming 2017-11-04 00:15:35 -04:00
gbaz
da98c94e2f refactor servant.server.internal to consolidate functions (#837) 
refactor servant.server.internal to consolidate functions
 2017-10-28 20:17:24 +02:00
Gershom
9a2ac6f4dd HasClient instance for Stream 2017-10-20 15:09:11 -04:00
Gershom
d4168aa3ae first round of changes 2017-10-19 17:41:49 -04:00
Gershom
c5e04514f9 initial checkin 2017-10-18 18:43:43 -04:00
Oleg Grenrus
15cc4f55dd Update docs related to hoistServer 2017-10-01 20:24:22 +03:00
Vaibhav Sagar
1a10972904 Update servant-server/src/Servant/Server/Internal.hs 
s/taylor/tailor
 2017-09-17 11:40:12 +08:00
Oleg Grenrus
24af338dea Add hoistServer to HasServer 2017-09-14 12:04:34 +03:00
Catherine Galkina
ec0431d930 Add instances for new combinators 2017-06-08 18:27:36 +03:00
David Turner
a3c5f17749 Generalise type of emptyServer so it can be Entered 2017-05-17 05:17:08 +00:00
David Turner
f3ac10a1c4 Add missing DeriveDataTypeable 2017-05-16 16:26:47 +00:00
David Turner
f5d9983381 Rename emptyAPIServer to emptyServer 2017-05-16 15:59:41 +00:00
David Turner
6feb27e7b2 Rename EmptyAPIServer to EmptyServer and add deriving clause 2017-05-16 15:53:19 +00:00
David Turner
62560079b1 Add docs for serving an EmptyAPI 2017-05-16 11:09:54 +00:00
David Turner
94483d586c Add instance HasServer EmptyAPI 2017-05-16 10:06:25 +00:00
Alexander Vieth
6389134423 Change to ServerT Raw m = Tagged m Application 
For uniformity of Enter.

Previously, `ServerT Raw m ~ Application`. Seems reasonable, but has the
unfortunate consequence of making `Enter` useless for `Raw` routes.
With this change `Tagged m Application` is retagged by `Enter`.
 2017-05-15 19:54:43 +03:00
Philipp Balzarek
08786aadbe Check for parse errors in HasServer Header instance 2017-04-06 14:52:55 +02:00
Oleg Grenrus
58e931f48a Resolve todos 2017-01-19 11:26:50 +02:00
Philipp Balzarek
3a0cbdd0f6 throw 400 on query parameter parse failure 2017-01-19 11:09:30 +02:00
Oleg Grenrus
d4fe0e582a Fix stylistic issues 2017-01-19 00:57:31 +02:00
Oleg Grenrus
2caabad61a Expose ResourceT, fix the test 2017-01-19 00:57:31 +02:00
Oleg Grenrus
bc6ff20f4d Use resourcet for resource managment 2017-01-19 00:57:31 +02:00
Alp Mestanogullari
bc13d5cd3e warning free 2017-01-17 23:10:29 +02:00
Alp Mestanogullari
92786feead add some basic tests for the cleanup machinery in Delayed 2017-01-17 22:29:37 +02:00
Alp Mestanogullari
5d1f03ba1a use an ioref to store clean up actions instead of a field in Delayed, allowing early clean up registration 2017-01-17 22:29:37 +02:00
Alp Mestanogullari
7fb11dae3c make cleanup in Delayed more resistant to exceptions 2017-01-17 22:29:37 +02:00
Alp Mestanogullari
6ab0296d62 fix a warning 2017-01-17 22:29:37 +02:00
Alp Mestanogullari
124c6de1eb add a field in Delayed that lets us specify a clean up action that can use the result of bodyD to perform some IO clean up operation 2017-01-17 22:29:36 +02:00
Oleg Grenrus
5168157757 Make Handler a newtype 2017-01-16 12:18:49 +02:00
Yusuke Sangenya
d2a51396cc add HTTP status code 422 2016-12-03 16:44:34 +09:00
Sönke Hahn
3f6ecbb77b add err418 2016-10-24 10:42:48 -04:00
Julian K. Arni
501212e6b9 Review fixes 2016-09-12 20:40:03 -03:00
Oleg Grenrus
f44b336bf1 Support http-api-data-0.3 2016-09-12 18:34:00 -03:00
Jonathan Lange
c79a254b36 servant-server support for CaptureAll 2016-07-11 14:46:31 +01:00
Sönke Hahn
5effdfdbbb Rename type variables 'layout' and 'sublayout' to 'api' 2016-07-03 22:46:46 +08:00
Julian Arni
ff40b327bc Merge pull request #504 from haskell-servant/jkarni/doc-fixes 
Doc fixes
 2016-05-12 09:53:35 +02:00
Oleg Grenrus
fd19694ed5 Make doctests accept GHC-8.0 formatted type errors 2016-05-10 19:09:59 +03:00
Julian K. Arni
d4c5edea25 Change throwErr to throwError. 2016-05-10 13:30:57 +02:00
Amar
61a99c9567 Replace Servant.Server.Internal.Enter with Servant.Utils.Enter in a comment 2016-04-28 22:26:27 +08:00
Amar
a948639673 Move enter to servant package 2016-04-28 22:13:04 +08:00
Andres Loeh
a551eb62e2 Do the accept check before the body check. 
This is a reasonably simple attempt at fixing #460.
By moving the accept check to a place before the body check,
we can make it recoverable (the body check is irreversible,
so everything done after the body check has to fail fatally).

The advantage is that we can now specify routes offering
different content types modularly. Failure to match one
is not fatal, and will result in subsequent routes being
tried.

The disadvantage is that we hereby bump the error priority
of the 406 status code. If a request contains a bad accept
header and a bad body, we now get 406 rather than 400. This
deviates from the HTTP decision diagram we try to follow,
but seems like an acceptable compromise for now.
 2016-04-15 10:54:22 +02:00
Andres Loeh
b1a6d88845 Revise the Router type to allow proper sharing. 
We've previously used functions in the Router type to provide
information for subrouters. But this accesses the Requests too
early, and breaks sharing of the router structure in general,
causing the Router or large parts of the Router to be recomputed
on every request.

We now do not use functions anymore, and properly compute all
static parts of the router first, and gain access to the request
only in Delayed.

This also turns the code used within Delayed into a proper monad
now called DelayedIO, making some of the code using it a bit
nicer.
 2016-04-12 09:38:49 +02:00
Luke Cycon
21546991af Introduce a Handler alias for ExceptT ServantErr IO 
Fixes #434
 2016-04-11 22:27:29 -07:00
Andres Loeh
8c778825c7 Improvements and visualization of router structure. 
* Improves how Routers are built, in particular via
the `choice` smart constructors. Static lookups are
now used more often.

* We now have test cases making sure that certain
routers have the same structure.

* The router structure can now be visualized for debugging
purposes as a tree. The new functions `layout` and
`layoutWithContext` do this.
 2016-04-11 08:08:37 +02:00
Sönke Hahn
8bf81190b2 add one more auth test 
just to clarify on how to use it properly
 2016-04-07 19:10:11 +08:00
Sönke Hahn
14ff219726 fix error status bug in basic auth 
Fixes #440.
 2016-04-06 11:18:20 +08:00
Sönke Hahn
4224c20bff some formatting and refactoring 2016-04-06 11:18:20 +08:00
Sönke Hahn
b72c271c2c remove ToText from docs 2016-04-02 15:03:00 +08:00
Sönke Hahn
09c40f61e2 return 400 (instead of 404) on invalid captures 2016-03-26 20:59:00 +08:00
Sönke Hahn
b4eef7acde refactored HasServer Capture instance 2016-03-26 20:58:59 +08:00
Alexander Kjeldaas
0c01b0dba4 Fixed some minor typos 2016-03-25 19:09:44 +01:00
Alexander Kjeldaas
0ad60fe093 Document http error codes 2016-03-25 10:53:45 +01:00
Denis Redozubov
a22a981190 update base-compat imports 2016-03-13 12:44:12 +03:00
Denis Redozubov
c755f47806 use base-compat in servant-server 2016-03-13 12:42:41 +03:00
aaron levin
b3af5a8d95 Move general authentication to Experimental module 
Removes the UndecidableInstances extension in the module containing the
HasServer instances.
 2016-03-09 22:30:34 +01:00
aaron levin
29f8e64e1c Add Experimental warnings on combinators 2016-03-09 22:30:34 +01:00
aaron levin
0461c4642d Add gen. authentication support to servant-server 2016-03-09 22:30:28 +01:00
aaron levin
546adc391a basic-auth: config -> context 2016-03-08 23:28:27 +01:00
aaron levin
104ac29bf8 Add BasicAuth support to servant-server 2016-03-08 23:13:02 +01:00
aaron levin
84172c6135 Augment Delayed to handle authentication. 2016-03-08 23:08:17 +01:00
Sönke Hahn
c6b6639453 reworded Context comment 2016-03-07 23:12:25 +08:00
Sönke Hahn
8ef4d4543b renaming: Config -> Context 2016-03-07 23:12:24 +08:00
Robert Klotzner
deb2ccaab0 Removed comment 
as suggested by @soenkehahn
 2016-03-04 12:11:44 +01:00
Robert Klotzner
c311f1a90b Added DeriveDataTypeable ghc-7.8.4 needs that. 2016-02-26 13:01:54 +01:00
Robert Klotzner
b1ff2beb8a Make ServantErr throwable 2016-02-26 12:27:19 +01:00
Julian K. Arni
f137972e5d Add 'serveWithConfig'. 
And keep the old signature for 'serve'
 2016-02-18 16:36:24 +01:00
Julian Arni
761443fffe Merge pull request #357 from haskell-servant/jkarni/remove-memoReqBody 
Remove memoReqBody.
 2016-02-05 20:05:49 +01:00
Andres Loeh
927009408b Small whitespace fix. 2016-01-28 11:08:22 +01:00
Andres Loeh
2934bac40c Small whitespace fix. 2016-01-28 11:07:59 +01:00
Andres Loeh
c532ecffd5 Small doc fix. 2016-01-28 11:07:36 +01:00
Julian K. Arni
1aeee3ef94 Remove memoReqBody. 2016-01-26 14:43:15 +01:00
Sönke Hahn
09b22452aa server/config: added more documentation 2016-01-21 17:58:50 +01:00
Sönke Hahn
df09f8616e config: remove HasConfig and make HasServer take config as a parameter 2016-01-21 17:58:50 +01:00
Sönke Hahn
2445855203 servant-server: renaming of type variable 2016-01-21 17:55:02 +01:00
Sönke Hahn
67315c4487 server: added Config machinery 2016-01-21 17:55:02 +01:00
Christian Marie
9c67267071 servant-server: fix comment typo 2016-01-19 11:06:38 +11:00
Julian K. Arni
5909a6df7a Fix rebase issues. 2016-01-07 13:47:08 +01:00
Julian K. Arni
c6071bfb02 Don't override status code on empty body. 2016-01-07 13:47:08 +01:00
Julian K. Arni
cda8bcf17c Simplify verb combinators. 
Create a single 'Verb' combinator with parameters for status code and
        method. Make existing combinators type synonyms of 'Verb'.
 2016-01-07 13:47:07 +01:00
Julian K. Arni
79d4f944a4 less OverlappingInstances noise 2016-01-04 13:09:11 -05:00
Julian K. Arni
9c12b7839b 7.8 routing fixes, -Wall, cleanup, changelog. 2015-10-26 16:56:46 +01:00
Andres Loeh
1398d1f5e1 More systematic approach to delayed checks. 
This introduces a `Delayed` type in `RoutingApplication.hs` that
contains a handler together with delayed checks. There are several
blocks of delayed checks, so that we can ultimately execute them in the
order we desire.

The process is documented in more detail in `RoutingApplication.hs`.
 2015-10-26 16:56:25 +01:00
Julian K. Arni
ccadba81ec Cleanup errorspec description of routing, changelog. 
Review fixes
 2015-10-26 16:55:13 +01:00
Julian K. Arni
a3b5652ab9 Refactor RouteResult. 
Fix rerouting tests
        Fix 405 > 404 issue with Capture.
        Remove ServantErrWithPriority and Monoid instance
        More tests
        Update auth-combinator for routing changes
 2015-10-26 16:54:49 +01:00
Julian K. Arni
afc76b8f6c Remove MatrixParam. 
In servant, servant-server, and servant-client.
 2015-10-13 21:37:07 +02:00
Matthias Fischmann
8f01efd599 Export tweakResponse from non-internal module; better haddock comment. 2015-10-12 21:58:06 +02:00
Matthias Fischmann
d106ed9c9f Use Functor class for functor business. 2015-10-12 21:47:47 +02:00
Matthias Fischmann
96f10add65 fmapRouter. 2015-10-12 17:06:43 +02:00
Nickolay Kudasov
63a36e3b4e Fix warning 2015-10-08 00:57:18 +03:00
Nickolay Kudasov
40d2c68897 Use http-api-data package instead of ToText/FromText 2015-10-08 00:38:47 +03:00
Julian K. Arni
2be621871d Document octet-stream default RFC. 2015-09-15 17:24:37 +02:00
Index Int
f2f7b061d2 Drop EitherT in favor of ExceptT 2015-09-12 15:11:24 +03:00
Julian K. Arni
6eb7add53a stylish haskell changes 
And import fix.
 2015-08-18 00:07:12 +02:00
Julian K. Arni
98b6e85128 Contributing 2015-08-17 23:50:42 +02:00
Brandon Martin
050aa21b9d Response with Head to all Get requests 
Signed-off-by: Brandon Martin <zmbmartin@gmail.com>
 2015-08-01 07:58:56 -06:00
Alp Mestanogullari
f39d57c6b3 add HttpVersion, IsSecure, RemoteHost and Vault combinators with instances for all interpretations (all but the server ones being 'ignore that combinator') 
tighter version bounds for network

cleanup

document the new combinators

servant-server: add some tests for HttpVersion, IsSecure, RemoteHost and Vault

update changelogs

address Julian's feedback

remove vault test in servant-server

servant-server tests: -Werror friendly
 2015-07-10 14:00:01 +02:00
Andres Loeh
31b12d4bf4 Refactoring: abstracting common parts of method handlers. 
This change makes an attempt of abstracting out some of the common
functionality found in the handlers for the different request methods.
There's still a bit of code duplication between the cases for headers
and no headers and empty responses. But it's a significant relative
improvement already.
 2015-06-04 13:14:51 +02:00
Andres Loeh
eb86a82105 Refactoring: one module per concept. 
The main `Server.Internal` module was getting a bit large for my taste.
It now contains just the instances. All the administrative utilities
are in their own dedicated modules.
 2015-06-04 13:14:31 +02:00