yesod-core
Creation of type-safe, RESTful web applications.
LTS Haskell 22.33: | 1.6.26.0 |
Stackage Nightly 2024-09-07: | 1.6.26.0 |
Latest on Hackage: | 1.6.26.0 |
yesod-core-1.6.26.0@sha256:dda0218a99e69987db0db88ec7eb58dab1253c377c1cddef7d4c1c593ce32c23,8443
Module documentation for 1.6.26.0
yesod-core
This is the main package for Yesod, providing all core functionality on which other packages can be built. It provides dispatch, handler functions, widgets, etc.
Yesod is well documented on its website.
Changes
ChangeLog for yesod-core
1.6.26.0
- Always apply jsAttributes to julius script blocks of body #1836
1.6.25.1
- Export the options that were created in 1.6.25.0 #1825
1.6.25.0
- Add an options structure that allows the user to set which instances will be derived for a routes structure. #1819
1.6.24.5
- Support Aeson 2.2 #1818
1.6.24.4
- Fix test-suite compilation error for GHC >= 9.0.1 #1812
1.6.24.3
- Fix subsite-to-subsite dispatch #1805
1.6.24.2
- No star is type #1797
1.6.24.1
- Adapt to removal of
ListT
from transformers-0.6. #1796
1.6.24.0
- Make catching exceptions configurable and set the default back to rethrowing async exceptions. #1772.
1.6.23.1
- Fix typo in creation of the description
<meta>
tag indefaultLayout
. #1766
1.6.23
- Add idempotent versions of
setDescription
,setDescriptionI
. These functions have odd behaviour when called multiple times, so they are now warned against. This can’t be a silent change - if you want to switch to the new functions, make sure your layouts are updated to usepageDescription
as well aspageTitle
. #1765
1.6.22.1
- Remove sometimes failing superfluous test. #1756
1.6.22.0
- Add missing list to documentation for
Yesod.Core.Dispatch.warp
. #1745 - Add instances for
ToContent Void
,ToTypedContent Void
. #1752 - Handle async exceptions within yesod rather then warp. #1753
- Support template-haskell 2.18 #1754
1.6.21.0
- Export
Yesod.Core.Dispatch.defaultGen
so that users may reuse it for their ownYesodRunnerEnv
s #1734
1.6.20.2
- Fix compatibility with template-haskell 2.17 #1729
1.6.20.1
- Throw an error in
breadcrumbs
if the trail of breadcrumbs is circular. #1727
1.6.20
- Generate CSRF tokens using a secure entropy source #1726
- Change semantics of
yreGen
anddefaultGen
1.6.19.0
- Change order of priority in
languages
#1721
1.6.18.8
- Fix test suite for wai-extra change around vary header
1.6.18.7
- Fix functions generating Open Graph metadata#1709
1.6.18.6
- Update documentation from
HandlerT
toHandlerFor
#1703
1.6.18.5
Document ErrorResponse
#1698
1.6.18.4
- Fixed a bug where
mkYesod
and other TH functions didn’t work for datatypes with explicitly stated type variables, including the case with typeclass constraints. https://github.com/yesodweb/yesod/pull/1697
1.6.18.3
- Remove mention of an oudated Yesod type (
GHandler
) from the docs forhandlerToIO
. https://github.com/yesodweb/yesod/pull/1695
1.6.18.2
- Recommends
.yesodroutes
as the file extension for Yesod routes files. #1686
1.6.18.1
- Increase the size of CSRF token
1.6.18
-
Add functions for setting description and OG meta #1663
-
Use
DeriveLift
to implement theLift
instances forResourceTree
,Resource
,Piece
, andDispatch
. Among other benefits, this provides implementations ofliftTyped
ontemplate-haskell-2.16
(GHC 8.10) or later. #1664
1.6.17.3
- Support for
unliftio-core
0.2
1.6.17.2
- Support template-haskell 2.16, build with GHC 8.10 #1657
1.6.17.1
- Remove unnecessary deriving of Typeable
1.6.17
- Adds
contentTypeIsJson
#1646
1.6.16.1
- Compiles with GHC 8.8.1
1.6.16
- Add
jsAttributesHandler
to run arbitrary Handler code before building the attributes map for the script tag generated bywidgetFile
#1622
1.6.15
- Move
redirectToPost
JavaScript form submission from HTML element to<script>
tag for CSP reasons #1620
1.6.14
- Introduce
JSONResponse
. issue #1481 and PR #1592
1.6.13
- Introduce
maxContentLengthIO
. issue #1588 and PR #1589
1.6.12
- Use at most one valid session cookie per request #1581
1.6.11
- Deprecate insecure JSON parsing functions #1576
1.6.10.1
- Fix test suite compilation for commercialhaskell/stackage#4319
1.6.10
- Adds functions to get and set values in the per-request caches. #1573
1.6.9
- Add
sendResponseNoContent
#1565
1.6.8.1
- Add missing test file to tarball #1563
1.6.8
- In the route syntax, allow trailing backslashes to indicate line continuation. #1558
1.6.7
- If no matches are found,
selectRep
chooses first representation regardless of the presence or absence of aContent-Type
header in the request #1540 - Sets the
X-XSS-Protection
header to1; mode=block
#1550 - Add
PrimMonad
instances forHandlerFor
andWidgetFor
from StackOverflow
1.6.6
defaultErrorHandler
handles text/plain requests #1522
1.6.5
- Add
fileSourceByteString
#1503
1.6.4
- Add
addContentDispositionFileName
#1504
1.6.3
- Add missing export for
SubHandlerFor
1.6.2
- Derive a
Show
instance forResourceTree
andFlatResource
#1492- Some third party packages, like
yesod-routes-flow
derive their ownShow
instance, and this will break those packages.
- Some third party packages, like
1.6.1
- Add a
Semigroup LiteApp
instance, and explicitly define(<>)
in the already existingSemigroup
instances forWidgetFor
,Head
,Body
,GWData
, andUniqueList
.
1.6.0
- Upgrade to conduit 1.3.0
- Switch to
MonadUnliftIO
- Drop
mwc-random
andblaze-builder
dependencies - Strictify some internal data structures
- Add
CI
wrapper to first field inHeader
data constructor #1418 - Internal only change, users of stable API are unaffected:
WidgetT
holds its data in anIORef
so that it is isomorphic toReaderT
, avoiding state-loss issues.. - Overhaul of
HandlerT
/WidgetT
to no longer be transformers. - Fix Haddock comment & simplify implementation for
contentTypeTypes
#1476
1.4.37.3
- Improve error message when request body is too large #1477
1.4.37.2
- Improve error messages for the CSRF checking functions #1455
1.4.37.1
- Fix documentation on
languages
function, updategetMessageRender
to use said function. #1457
1.4.37
- Add
setWeakEtag
function in Yesod.Core.Handler module.
1.4.36
- Add
replaceOrAddHeader
function in Yesod.Core.Handler module. 1416
1.4.35.1
- TH fix for GHC 8.2
1.4.35
- Contexts can be included in generated TH instances. 1365
- Type variables can be included in routes.
1.4.34
- Add
WaiSubsiteWithAuth
. #1394
1.4.33
- Adds curly brackets to route parser. #1363
1.4.32
- Fix warnings
- Route parsing handles CRLF line endings
- Add ‘getPostParams’ in Yesod.Core.Handler
- Haddock rendering improved.
1.4.31
- Add
parseCheckJsonBody
andrequireCheckJsonBody
1.4.30
- Add
defaultMessageWidget
1.4.29
- Exports some internals and fix version bounds #1318
1.4.28
- Add ToWidget instances for strict text, lazy text, and text builder #1310
1.4.27
- Added
jsAttributes
#1308
1.4.26
- Modify
languages
so that, if you previously calledsetLanguage
, the newly set language will be reflected.
1.4.25
- Add instance of MonadHandler and MonadWidget for ExceptT #1278
1.4.24
- cached and cachedBy will not overwrite global state changes #1268
1.4.23.1
- Don’t allow sending multiple cookies with the same name to the client, in accordance with RFC 6265. This fixes an issue where multiple CSRF tokens were sent to the client. #1258
- Default CSRF tokens to the root path “/”, fixing an issue where multiple tokens were stored in cookies, and using the wrong one led to CSRF errors #1248
1.4.23
- urlParamRenderOverride method for Yesod class #1257
- Add laxSameSiteSessions and strictSameSiteSessions #1226
1.4.22
- Proper handling of impure exceptions within
HandlerError
values
1.4.21
- Add support for
Encoding
fromaeson-0.11
#1241
1.4.20.2
- GHC 8 support
1.4.20.1
- Log a warning when a CSRF error occurs #1200
1.4.20
addMessage
,addMessageI
, andgetMessages
functions
1.4.19.1
- Allow lines of dashes in route files #1182
1.4.19
- Auth logout not working with defaultCsrfMiddleware #1151
1.4.18.2
- Allow subsites within hierarchical routes #1144
1.4.18
- Add hook to apply arbitrary function to all handlers #1122
1.4.17
- Add
getApprootText
1.4.16
- Add
guessApproot
andguessApprootOr
1.4.15.1
- bugfix neverExpires leaked threads
1.4.15
- mkYesod avoids using reify when it isn’t necessary. This avoids needing to define the site type below the call to mkYesod.
1.4.14
- Add CSRF protection functions and middleware based on HTTP cookies and headers #1017
- Add mkYesodWith, which allows creating sites with polymorphic type parameters #1055
- Do not define the site type below a call to mkYesod (or any variant), as it will be required at splicing time for reification. This was allowed before because reification was not in use. Reification was introduced to allow parametrized types to be used by mkYesod (and variants), with potentially polymorphic variables.
1.4.13
1.4.12
- Don’t show source location for logs that don’t have that information #1027
1.4.11
- Expose
stripHandlerT
andsubHelper
1.4.10
- Export log formatting #1001
1.4.9.1
- Deal better with multiple cookie headers
1.4.9
- Add simple authentication helpers #962
1.4.8.3
- Use 307 redirect for cleaning paths and non-GET requests #951
1.4.8.2
- Allow blaze-builder 0.4
1.4.8.1
- Bump upper bound on path-pieces
1.4.8
- Add a bunch of
Semigroup
instances
1.4.7.3
- Remove defunct reference to SpecialResponse #925
1.4.7
SSL-only session security #894
1.4.6.2
monad-control 1.0
1.4.6
Added the Yesod.Core.Unsafe
module.
1.4.5
envClientSessionBackend
- Add
MonadLoggerIO
instances (conditional on monad-logger 0.3.10 being used).
1.4.4.5
Support time 1.5
1.4.4.2
neverExpires
uses dates one year in the future (instead of in 2037).
1.4.4.1
Improvements to etag/if-none-match support #868 #869
1.4.4
Add the notModified
and setEtag
functions.
1.4.3
Switch to mwc-random for token generation.