diff --git a/ChangeLog.md b/ChangeLog.md new file mode 100644 --- /dev/null +++ b/ChangeLog.md @@ -0,0 +1,10 @@ +for uniform-http + + 0.0.2.3 added HttpVarParams + 0.0.2.4 change structure to export as Http + 0.0.2.6 add back callHTTP8get + 0.0.2.7 for cabal 8.10.4 may 2021 + 0.0.2.8 moved filetypes for html here + +0.1.5 branch for ghc 9.2.5 +0.1.5.1 diff --git a/GPL_3 b/GPL_3 new file mode 100644 --- /dev/null +++ b/GPL_3 @@ -0,0 +1,674 @@ + GNU GENERAL PUBLIC LICENSE + Version 3, 29 June 2007 + + Copyright (C) 2007 Free Software Foundation, Inc. + Everyone is permitted to copy and distribute verbatim copies + of this license document, but changing it is not allowed. + + Preamble + + The GNU General Public License is a free, copyleft license for +software and other kinds of works. + + The licenses for most software and other practical works are designed +to take away your freedom to share and change the works. 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If not, see . + +Also add information on how to contact you by electronic and paper mail. + + If the program does terminal interaction, make it output a short +notice like this when it starts in an interactive mode: + + Copyright (C) + This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'. + This is free software, and you are welcome to redistribute it + under certain conditions; type `show c' for details. + +The hypothetical commands `show w' and `show c' should show the appropriate +parts of the General Public License. Of course, your program's commands +might be different; for a GUI interface, you would use an "about box". + + You should also get your employer (if you work as a programmer) or school, +if any, to sign a "copyright disclaimer" for the program, if necessary. +For more information on this, and how to apply and follow the GNU GPL, see +. + + The GNU General Public License does not permit incorporating your program +into proprietary programs. If your program is a subroutine library, you +may consider it more useful to permit linking proprietary applications with +the library. If this is what you want to do, use the GNU Lesser General +Public License instead of this License. But first, please read +. diff --git a/README.md b/README.md new file mode 100644 --- /dev/null +++ b/README.md @@ -0,0 +1,5 @@ +a uniform method to access data on file + +uniform means: +- same functions with identical semantics independent of representation +- all functions are total (or become so using Maybe or Either) diff --git a/Setup.hs b/Setup.hs new file mode 100644 --- /dev/null +++ b/Setup.hs @@ -0,0 +1,6 @@ +module Main (main) where + +import Distribution.Simple + +main :: IO () +main = defaultMain diff --git a/src/Uniform/Http.hs b/src/Uniform/Http.hs new file mode 100644 --- /dev/null +++ b/src/Uniform/Http.hs @@ -0,0 +1,45 @@ + + ----------------------------------------------------------------------------- +-- +-- Module : Uniform.HttpCall +-- +-- | the only externally visible module +-- exports all +-- using http simple to sparql queries and to create requests +-- part of uniform (to use only text +-- uses the newer http-conduit module +-- because teh old HTTP cannot do https + +----------------------------------------------------------------------------- +{-# LANGUAGE FlexibleContexts #-} +{-# LANGUAGE FlexibleInstances #-} +{-# LANGUAGE MultiParamTypeClasses #-} +{-# LANGUAGE OverloadedStrings #-} +{-# LANGUAGE ScopedTypeVariables, DeriveGeneric, DeriveAnyClass, + RecordWildCards #-} +{-# LANGUAGE TypeFamilies #-} +{-# LANGUAGE TypeSynonymInstances #-} +{-# LANGUAGE UndecidableInstances #-} + +module Uniform.Http ( + TimeOutSec, mkTimeOutSec, mkTimeOutDefault + , mkServerURI, mkServerURI4text + , ServerURI, addPort2ServerURI + , PortNumber, mkPortNumber + , URI, makeURI, addToURI + , uriT -- required? + , mkAppType, AppType + , callHTTP10post + , callHTTP8get + , mkHttpPath, HttpPath -- from / to ? + , mkHttpQueryParams, HttpQueryParams -- after the ? + , module Uniform.HttpFiles + ) where + +-- import Uniform.Error +import Uniform.HttpCall +import Uniform.HttpURI +import Uniform.HttpFiles + + + diff --git a/src/Uniform/HttpCall.hs b/src/Uniform/HttpCall.hs new file mode 100644 --- /dev/null +++ b/src/Uniform/HttpCall.hs @@ -0,0 +1,178 @@ + + ----------------------------------------------------------------------------- +-- +-- Module : Uniform.HttpCall +-- +-- | using http simple to sparql queries and to create requests +-- part of uniform (to use only text +-- uses the newer http-conduit module +-- because teh old HTTP cannot do https + +----------------------------------------------------------------------------- +--{-# OPTIONS_GHC -F -pgmF htfpp #-} + +{-# LANGUAGE FlexibleContexts #-} +{-# LANGUAGE FlexibleInstances #-} +{-# LANGUAGE MultiParamTypeClasses #-} +{-# LANGUAGE OverloadedStrings #-} +{-# LANGUAGE ScopedTypeVariables, DeriveGeneric, DeriveAnyClass, + RecordWildCards #-} +{-# LANGUAGE TypeFamilies #-} +{-# LANGUAGE TypeSynonymInstances #-} +{-# LANGUAGE UndecidableInstances #-} +-- {-# OPTIONS_GHC -fno-warn-missing-methods #-} + + +module Uniform.HttpCall (module Uniform.HttpCall + -- , module Uniform.Error + , mkServerURI, ServerURI + ) where + +import UniformBase +import qualified Network.HTTP.Simple as Http +import qualified Network.HTTP.Conduit as Conduit + +-- import Data.Text (take) +import Uniform.HttpURI +import GHC.Generics hiding (S) + +makeRequest :: URI -> ErrIO Conduit.Request +makeRequest dest = Http.parseRequest . t2s . uriT $ dest + + +callHTTP8get :: Bool -> ServerURI -> ErrIO Text +-- call the http-conduit simple for a get +-- see https://haskell-lang.org/library/http-client +callHTTP8get debug (ServerURI dest) = do + req2 <- makeRequest dest + when debug $ putIOwords ["callHTTP8get" + , "header req", showT req2 + ] + response <- callIO $ Http.httpLBS req2 + when debug $ putIOwords ["The status code was: " , + showT (Http.getResponseStatusCode response)] + when debug $ putIOwords [showT (Http.getResponseHeader "Content-Type" response)] +-- L8.putStrLn $ getResponseBody response + let res = bb2t . bl2b . Http.getResponseBody $ response :: Text + -- stops if not an UTF8 encoded text + when debug $ putIOwords ["callHTTP8get response: ", res] + return res + +callHTTP10post :: Bool -> AppType -> ServerURI -> HttpPath -> LazyByteString + -> HttpQueryParams -> TimeOutSec -> ErrIO Text +-- post a body to the url given as a type given +--application/sparql-update +-- timeout in seconds - will be converted, mkTimeOutDefault gives default + -- URI not text for destination +-- if serverURI is http the post is made 'secure' which + -- causes "Failed reading: invalid header type: 72" +callHTTP10post debug (AppType apptype) (ServerURI dest) (HttpPath path) + txt vars (TimeOutSec timeout) = do + req1 <- makeRequest dest + when debug $ putIOwords ["callHTTP10post", "serverURI", showT dest] +-- let length = lengthChar . b2s . bl2b $ txt + let req2 = Http.setRequestBodyLBS txt -- (b2bl . t2b $ txt) + $ Http.setRequestHeader "Content-Type" [t2b apptype] + $ Http.setRequestMethod "POST" + $ Http.setRequestPath (t2b path) + $ Http.setRequestQueryString (map formatQuery + . unHttpQueryParams $ vars) + req1 + {Conduit.responseTimeout = + maybe Conduit.responseTimeoutNone + (Conduit.responseTimeoutMicro . (1000000 *)) + timeout + } + when debug $ putIOwords ["callHTTP10post" , "header req", showT req2 + , "\nbody", bl2t txt ] +-- "text length" +-- , showT length] + res <- callIO $ Http.httpLBS req2 + + -- callIO does itself catch, additional should not be needed, except perhaps for not providing good informaiton + -- `catch` \e -> do + -- -- putIOwords ["callHTTP10post error caught 3", showT e + -- -- , "\n should not occur - caught by callIO ??" + -- -- , "\n note hint: replace localhost by 127.0.0.1" + -- -- , "\n", showT req2] + -- fail . unwords $ [ "callHTTP10post httperror 3", show e] + -- -- is in the IO monad, not ErrIO + let statusCode = Http.getResponseStatusCode res +-- when debug $ + putIOwords ["callHTTP10post The status code was: ", showT statusCode] + when debug $ putIOwords [showT (Http.getResponseHeader "Content-Type" res)] + let res2 = bb2t . bl2b . Http.getResponseBody $ res :: Text + -- stops if not an UTF8 encoded text + return res2 + +-- -- TODO merge the post7 and post9 +-- -- post7 has a query paramter with +-- makeHttpPost7 :: Bool -> URI -> Text -> HttpQueryParams +-- -> Text -> Text -> ErrIO Text +-- -- post a body to the url given as a type given +-- --application/sparql-update +-- -- path is query .. or something which is type,value pairs +-- -- is not used anymore? +-- makeHttpPost7 debug dest path query appType txt = do +-- callHTTP10post debug appType ( dest) path (b2bl . t2b $ txt) query (Just 300) + + + +formatQuery :: (Text, Maybe Text) -> (ByteString, Maybe ByteString) +formatQuery (a, mb) = (t2b a, fmap t2b mb) +-- +-- makeHttpPost7x :: Bool -> URI -> Text -> +-- HttpQueryParams -> Text -> Text -> ErrIO Text +-- -- post a body to the url given as a type given +-- --application/sparql-update +-- -- path is query .. or something which is type,value pairs +-- makeHttpPost7x debug dest path vars appType txt = do +-- req1 <- makeRequest dest +-- let length = lengthChar txt +-- let req2 = Http.setRequestBodyLBS (b2bl . t2b $ txt) +-- $ Http.setRequestHeader "Content-Type" [t2b appType] +-- $ Http.setRequestMethod "POST" +-- $ Http.setRequestPath (t2b path) +-- $ Http.setRequestQueryString +-- (map formatQuery . unHttpQueryParams $ vars) +-- -- $ Conduit.ResponseTimeout 300000 -- msecs +-- req1 +-- {Conduit.responseTimeout = Conduit.responseTimeoutMicro 300000000} +-- ---- } +-- when debug $ putIOwords ["makeHttpPost7", showT req2, "text length", showT length] +-- res <- callIO $ +-- do +-- Http.httpLBS req2 +-- `catchError` \e -> do +-- putIOwords ["makeHttpPost7 error caught 3", showT e +-- , "\n should not occur - caught by callIO ??" +-- , "\n note hint: replace localhost by 127.0.0.1" +-- , "\n", showT req2] +-- fail . unwords $ [ "makeHttpPost7 httperror 3", show e] +-- -- is in the IO monad, not ErrIO + + +-- let statusCode = Http.getResponseStatusCode res +-- when debug $ putIOwords ["makeHttpPost7 The status code was: ", showT statusCode] +-- when debug $ putIOwords ["\t", showT (Http.getResponseHeader "Content-Type" res)] +-- let res2 = bb2t . bl2b . Http.getResponseBody $ res :: Text +-- -- stops if not an UTF8 encoded text +-- -- when True $ putIOwords ["makeHttpPost7 response: ", res2] +-- return res2 + + +-- | a timeout in seconds +newtype TimeOutSec = TimeOutSec (Maybe Int) + deriving (Eq, Ord, Show, Read, Generic, Zeros) +mkTimeOutSec :: Int -> TimeOutSec +mkTimeOutSec i = TimeOutSec (Just i) +mkTimeOutDefault = TimeOutSec Nothing + +instance NiceStrings TimeOutSec where + shownice (TimeOutSec (Just i)) = unwords' ["TimeOut", shownice i, "sec"] + shownice (TimeOutSec Nothing) = "TimeOut default" + +-- | a special type for the app type argumetn +newtype AppType = AppType Text + deriving (Eq, Ord, Show, Read, Generic, Zeros) +mkAppType = AppType diff --git a/src/Uniform/HttpFiles.hs b/src/Uniform/HttpFiles.hs new file mode 100644 --- /dev/null +++ b/src/Uniform/HttpFiles.hs @@ -0,0 +1,76 @@ + + ----------------------------------------------------------------------------- +-- +-- Module : files for Http +-- +-- | using http simple to sparql queries and to create requests +-- part of uniform (to use only text +-- wraps URI in URI + +----------------------------------------------------------------------------- +--{-# OPTIONS_GHC -F -pgmF htfpp #-} + +{-# LANGUAGE FlexibleContexts #-} +{-# LANGUAGE IncoherentInstances #-} -- necessary for overlapping +-- {-# LANGUAGE OverlappingInstances #-} +{-# LANGUAGE Unsafe #-} +{-# LANGUAGE FlexibleInstances #-} +{-# LANGUAGE MultiParamTypeClasses #-} +-- {-# LANGUAGE OverloadedStrings #-} +{-# LANGUAGE ScopedTypeVariables #-} +{-# LANGUAGE TypeFamilies #-} +-- {-# LANGUAGE TypeSynonymInstances #-} +{-# LANGUAGE UndecidableInstances #-} +{-# LANGUAGE DeriveGeneric #-} +-- {-# LANGUAGE StandaloneDeriving +-- -- , GeneralizedNewtypeDeriving +-- , DeriveGeneric +-- , DeriveAnyClass +-- #-} + {-# OPTIONS_GHC -fno-warn-missing-methods #-} + +module Uniform.HttpFiles ( + -- TimeOutSec, mkTimeOut, mkTimeOutDefault + -- , URI, HttpQueryParams + module Uniform.HttpFiles + -- , module Uniform.Zero + -- , module Uniform.FileIO +-- , module N.Network.URI + -- , uriT + ) where + + +-- import qualified Network.URI as N +-- -- import Network.URI (URI(..)) +-- -- URI is a newtype with URI as a wrapper +-- import Uniform.Error (errorT) +-- import Uniform.Json +-- import Uniform.ListForm -- (IsString (..), (), (<.>)) +-- import Uniform.Strings +import UniformBase + +import Uniform.Json +--import qualified Network.URI.Encode as N2 + +-------------------------------------------------------HTML files +extHTML :: Extension +extHTML = Extension "html" + +newtype HTMLout = HTMLout {contentHtml :: Text} + deriving (Show, Read, Eq, Ord, Generic) + +instance ToJSON HTMLout + +-- a wrapper around html ready to publish +unHTMLout (HTMLout a) = a + +htmloutFileType = TypedFile5{tpext5 = extHTML} :: TypedFile5 Text HTMLout + +instance Zeros HTMLout where + zero = HTMLout zero + +instance TypedFiles7 Text HTMLout where + wrap7 = HTMLout + unwrap7 (HTMLout a) = a + +-- extension in metapage diff --git a/src/Uniform/HttpURI.hs b/src/Uniform/HttpURI.hs new file mode 100644 --- /dev/null +++ b/src/Uniform/HttpURI.hs @@ -0,0 +1,259 @@ + + ----------------------------------------------------------------------------- +-- +-- Module : Store.RDFstore.HttpCall +-- +-- | using http simple to sparql queries and to create requests +-- part of uniform (to use only text +-- wraps URI in URI + +----------------------------------------------------------------------------- +--{-# OPTIONS_GHC -F -pgmF htfpp #-} + +{-# LANGUAGE FlexibleContexts #-} +{-# LANGUAGE IncoherentInstances #-} -- necessary for overlapping +-- {-# LANGUAGE OverlappingInstances #-} +{-# LANGUAGE Unsafe #-} +{-# LANGUAGE FlexibleInstances #-} +{-# LANGUAGE MultiParamTypeClasses #-} +{-# LANGUAGE OverloadedStrings #-} +{-# LANGUAGE ScopedTypeVariables #-} +{-# LANGUAGE TypeFamilies #-} +-- {-# LANGUAGE TypeSynonymInstances #-} +{-# LANGUAGE UndecidableInstances #-} +{-# LANGUAGE StandaloneDeriving +-- , GeneralizedNewtypeDeriving + , DeriveGeneric + , DeriveAnyClass + #-} + {-# OPTIONS_GHC -fno-warn-missing-methods #-} + +module Uniform.HttpURI ( + -- TimeOutSec, mkTimeOut, mkTimeOutDefault + -- , URI, HttpQueryParams + module Uniform.HttpURI + -- , module Uniform.Zero + -- , module Uniform.Strings +-- , module N.Network.URI + -- , uriT + ) where + + +import qualified Network.URI as N +-- import Network.URI (URI(..)) +-- URI is a newtype with URI as a wrapper +-- import Uniform.Error (errorT) +import Uniform.Json +-- import Uniform.ListForm -- (IsString (..), (), (<.>)) +-- import Uniform.Strings +-- import Uniform.Strings.Infix ((), (<.>)) + +import UniformBase +--import qualified Network.URI.Encode as N2 + +newtype URI = URI Text + deriving (Show, Read, Eq, Ord, Generic, Zeros) + -- do not use the constructor on unchecked inputs +unURI (URI a) = a +uriT = unURI +-- ^ gets the URI as a plain text +instance ToJSON URI +instance FromJSON URI +instance NiceStrings URI where shownice s = unwords' ["URI", unURI s] + +makeURI :: Text -> URI +makeURI = parseURI +-- make an URI (construct and show as string) + +addToURI :: URI -> Text -> URI -- an url encoded string (use s2url or t2url) +-- add a text at end to an URI +addToURI u t = makeURI $ uriT u <> "/" <> t -- infix does hide +-- less secure but simpler +-- = case (t2,u2) of +-- (Just t3, Just u3) -> URI . showT $ N.nonStrictRelativeTo t3 u3 +-- _ -> errorT ["addToURI failed u,t", showT u2, showT t2] + -- where + -- t2 = N.parseURI . t2s $ t + -- u2 = N.parseURI . t2s . uriT $ u + +-- addToURI2 :: URI -> URL -> URI -- an url encoded string (use s2url or t2url) +-- -- add a text at end to an URI +-- addToURI2 u t = --appendOne u t -- +-- makeURI $ (uriT u) (s2t . unURL $ t) + +-- a server URI (not including the port, but absolute) +newtype ServerURI = ServerURI {unServerURI :: URI} + deriving (Show, Read, Eq, Ord, Generic, Zeros, Semigroup, Monoid +-- , ListForms + ) +mkServerURI = ServerURI +mkServerURI4text = ServerURI . makeURI + +-- --deriving -- <> and mempty missing for Semigroup + +-- instance ToJSON ServerURI +-- instance Read N.URI where + +-- instance Zeros N.URI where zero = N.nullURI -- fromJustNote "zero mk URI" $ mkURI "" +-- deriving instance Read URI +-- deriving instance Read (RText l) +-- instance ToJSON URI +-- instance FromJSON URI + +-- -- instance ToJSON N.URI +-- -- instance ToJSON N.URI -- not possible, issue Auth +-- -- instance ToJSON N.URIAuth + +-- -- deriving instance Generic N.URIAuth + +-- -- instance (Zeros ServerURI, Zeros (LF ServerURI)) => ListForms ServerURI +-- -- where +-- -- type LF ServerURI = Text +-- -- mkOne = mkServerURI -- = ServerURI . makeAbsURI +-- -- appendTwo a b = ServerURI $ appendTwo (unServerURI a) (unServerURI b) + +-- --instance ListForms URI where +-- -- type LF URI = Text +-- -- mkOne = makeURI +-- -- appendTwo a b = makeURI $ appendTwo (showT a) (showT b) + +-- mkServerURI :: Text -> ServerURI -- useful, because it is typed! +-- mkServerURI = ServerURI . makeURI -- check for absolute uri? + +-- | a type for the application path when calling Http +-- after the URI till the ? (starts with /) +newtype HttpPath = HttpPath Text + deriving (Show, Read, Eq, Ord, Generic, Zeros) +mkHttpPath :: Text -> HttpPath +mkHttpPath = HttpPath -- could check for acceptance here? + + +-- | the type for the paramter key - value pairs, comes after the ? +unHttpQueryParams :: HttpQueryParams -> [(Text, Maybe Text)] +mkHttpQueryParams :: [(Text, Maybe Text)] -> HttpQueryParams +newtype HttpQueryParams = HttpQueryParams [(Text, Maybe Text)] + deriving (Show, Read, Eq, Generic, Zeros, Semigroup, Monoid) +unHttpQueryParams (HttpQueryParams p) = p +mkHttpQueryParams = HttpQueryParams +--instance Zeros HttpQueryParams where zero = HttpQueryParams [] +-- unclear why automatic derivation does not work + +-- instance ListForms HttpQueryParams where +-- type LF HttpQueryParams = (Text, Maybe Text) +-- mkOne a = HttpQueryParams [a] +-- appendTwo = (<>) + + +-- combineHttpQueryParams :: HttpQueryParams -> HttpQueryParams -> HttpQueryParams +-- combineHttpQueryParams p1 p2 = p1 <> p2 +-- -- HttpQueryParams (p11 ++ p22) +-- -- where p11 = unHttpQueryParams p1 +-- -- p22 = unHttpQueryParams p2 + +-- -- newtype URI = URI N.URI deriving (Eq, Ord, Generic, Semigroup, Monoid) +-- -- show and read is separately instantiated +-- -- zeros not available for N.URI + +-- -- un2 (URI u) = u -- to remove the newtype level +-- -- instance Zeros URI where +-- -- zero = makeURI "http://zero.zero" -- there is no obvious zero here +-- -- instance FromJSON N.URI +-- -- instance FromJSON N.URIAuth + +-- -- instance ListForms URI where +-- -- type LF URI = Text +-- -- mkOne = makeURI -- do not test here for validity, because it is used for appendTwo +-- -- appendTwo a b = makeURI $ appendTwo (uriT a) (uriT b) + +parseURI :: Text -> URI +-- reads a text string, checks for URI conformity +-- and renders as text wrapped in URI +-- if this is the only way to convert a text to an URI +-- they must be always save +parseURI u = URI . showT $ maybe (errorT ["parseURI in Uniform.HttpURI not acceptable string \n", u, "END of string"]) + id + (N.parseURI . t2s $ u ) +-- fmap URI . N.parseURI . t2s $ t + +-- -- parseAbsoluteURI :: Text -> Maybe URI +-- -- parseAbsoluteURI u = maybe (errorT ["parseAbsoluteURI in Uniform.HttpURI not acceptable string \n", u, "END of string"]) +-- -- (Just . URI) +-- -- (N.parseAbsoluteURI . t2s $ u ) +-- -- -- fmap URI . N.parseAbsoluteURI . t2s $ t + +makeAbsURI :: Text -> URI +makeAbsURI = makeURI -- leave if later a differentiation is desired +-- -- makeAbsURI u = -- error "absfr" +-- -- fromMaybe (errorT ["makeAbsURI in Uniform.HttpURI not acceptable string \n", u, "END of string"]) +-- -- (parseAbsoluteURI u :: Maybe URI) +-- -- -- URI $ maybe (errorT ["makeAbsURI in Uniform.HttpURI", u]) +-- -- -- id +-- -- -- (N.parseAbsoluteURI . t2s $ u) +-- makeURI :: Text -> URI +-- -- makeURI u = -- error "sdafsfs" +-- -- fromMaybe (errorT ["makeURI in Uniform.HttpURI not acceptable string \n", u, "END of string"]) +-- -- (parseURI u :: Maybe URI) +-- -- -- alternative code: makeURI2 = fromMaybe zero . parseURI + +-- makeURI u = fromJustNote "makeURI" $ mkURI u +-- uriT = showT + +-- addToURI :: URI -> Text -> URI -- an url encoded string (use s2url or t2url) +-- -- add a text at end to an URI +-- addToURI u t = --appendOne u t -- +-- makeURI $ (uriT u) (s2t . unURL . s2url . t2s $ t) + +-- addToURI2 :: URI -> URL -> URI -- an url encoded string (use s2url or t2url) +-- -- add a text at end to an URI +-- addToURI2 u t = --appendOne u t -- +-- makeURI $ (uriT u) (s2t . unURL $ t) + +newtype PortNumber = PortNumber Int + deriving (Eq, Ord, Show, Read, Generic, Zeros) +mkPortNumber i = if i > 0 && i < 64000 then PortNumber i + else errorT ["PortNumber out of range", showT i] +unPortNumber (PortNumber i) = i + +addPort2ServerURI :: ServerURI -> PortNumber -> ServerURI +-- addPort2ServerURI u p = mkOne $ appendTwo (uriT . unServerURI $ u) +-- (":" <> (showT . unPortNumber $ p)) +addPort2ServerURI (ServerURI u) (PortNumber i) = mkServerURI (makeURI $ uriT u <:> showT i) + +-- -- uriT :: URI -> Text +-- -- -- ^ convert an uri to a text (but not a show instance with "") +-- -- uriT = s2t . uriS + +-- -- uriS :: URI -> String +-- -- uriS u = N.uriToString defaultUserInfoMap (un2 u) $ "" +-- -- -- to filter out the password, if any in a URI + +-- -- -- copied +-- -- defaultUserInfoMap :: String -> String +-- -- defaultUserInfoMap uinf = user ++ newpass +-- -- where +-- -- (user,pass) = break (==':') uinf +-- -- newpass = if null pass || (pass == "@") +-- -- || (pass == ":@") +-- -- then pass +-- -- else ":...@" + +-- -- deriving instance Show URI +-- -- deriving instance Read URI +-- -- deriving instance Read N.URI +-- -- deriving instance Read N.URIAuth +-- -- deriving instance {-# Overlapping #-} Show N.URI +-- -- -- the defined in N are not regular Show !! +-- -- deriving instance {-# Overlapping #-} Show N.URIAuth + +-- -- instance IsString URI where +-- -- fromString = read . show + +-- -- -- instance Show URI where +-- -- -- showsPrec _ s s2 = (show $ uriS s )++ s2 + +-- -- -- instance Read URI where +-- -- -- readsPrec i r = maybe [] (\res -> [(URI res, rem1)] ) $ N.parseURI x +-- -- -- where [(x ::String , rem1)] = readsPrec i r + + + diff --git a/uniform-http.cabal b/uniform-http.cabal new file mode 100644 --- /dev/null +++ b/uniform-http.cabal @@ -0,0 +1,46 @@ +cabal-version: 1.12 + +-- This file has been generated from package.yaml by hpack version 0.35.2. +-- +-- see: https://github.com/sol/hpack + +name: uniform-http +version: 0.1.5.1 +synopsis: uniform text based operations to call http +description: http using text in all textual arguments and converts internally to whatever is required +category: Data, Text, Uniform +homepage: https://github.com/git@github.com:andrewufrank/u4blog.git#readme +bug-reports: https://github.com/git@github.com:andrewufrank/u4blog.git/issues +author: Andrew Frank +maintainer: Andrew U. Frank +license: GPL +license-file: GPL_3 +build-type: Simple +extra-source-files: + README.md + ChangeLog.md + +source-repository head + type: git + location: https://github.com/git@github.com:andrewufrank/u4blog.git + subdir: uniform-http + +library + exposed-modules: + Uniform.Http + Uniform.HttpCall + Uniform.HttpFiles + Uniform.HttpURI + other-modules: + Paths_uniform_http + hs-source-dirs: + src + build-depends: + base >=4.7 && <5 + , bytestring + , http-client + , http-conduit + , network-uri + , uniform-json >=0.1.5 + , uniformBase >=0.1.5 + default-language: Haskell2010