From 35d6eb3f884bf01b588c82ded97db10779e0a4ab Mon Sep 17 00:00:00 2001 From: Wesley Kerfoot Date: Sun, 10 Mar 2019 22:16:38 -0400 Subject: [PATCH] Initial commit --- .gitignore | 3 +++ ChangeLog.md | 3 +++ LICENSE | 30 ++++++++++++++++++++++ README.md | 1 + Setup.hs | 2 ++ app/Main.hs | 10 ++++++++ package.yaml | 48 +++++++++++++++++++++++++++++++++++ src/Download.hs | 33 ++++++++++++++++++++++++ src/Wallpapers.hs | 30 ++++++++++++++++++++++ stack.yaml | 64 +++++++++++++++++++++++++++++++++++++++++++++++ test/Spec.hs | 2 ++ 11 files changed, 226 insertions(+) create mode 100644 .gitignore create mode 100644 ChangeLog.md create mode 100644 LICENSE create mode 100644 README.md create mode 100644 Setup.hs create mode 100644 app/Main.hs create mode 100644 package.yaml create mode 100644 src/Download.hs create mode 100644 src/Wallpapers.hs create mode 100644 stack.yaml create mode 100644 test/Spec.hs diff --git a/.gitignore b/.gitignore new file mode 100644 index 0000000..afdf10a --- /dev/null +++ b/.gitignore @@ -0,0 +1,3 @@ +.stack-work/ +papering.cabal +*~ \ No newline at end of file diff --git a/ChangeLog.md b/ChangeLog.md new file mode 100644 index 0000000..97208e2 --- /dev/null +++ b/ChangeLog.md @@ -0,0 +1,3 @@ +# Changelog for papering + +## Unreleased changes diff --git a/LICENSE b/LICENSE new file mode 100644 index 0000000..102126f --- /dev/null +++ b/LICENSE @@ -0,0 +1,30 @@ +Copyright Author name here (c) 2019 + +All rights reserved. + +Redistribution and use in source and binary forms, with or without +modification, are permitted provided that the following conditions are met: + + * Redistributions of source code must retain the above copyright + notice, this list of conditions and the following disclaimer. + + * Redistributions in binary form must reproduce the above + copyright notice, this list of conditions and the following + disclaimer in the documentation and/or other materials provided + with the distribution. + + * Neither the name of Author name here nor the names of other + contributors may be used to endorse or promote products derived + from this software without specific prior written permission. + +THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. diff --git a/README.md b/README.md new file mode 100644 index 0000000..84e017a --- /dev/null +++ b/README.md @@ -0,0 +1 @@ +# papering diff --git a/Setup.hs b/Setup.hs new file mode 100644 index 0000000..9a994af --- /dev/null +++ b/Setup.hs @@ -0,0 +1,2 @@ +import Distribution.Simple +main = defaultMain diff --git a/app/Main.hs b/app/Main.hs new file mode 100644 index 0000000..d204521 --- /dev/null +++ b/app/Main.hs @@ -0,0 +1,10 @@ +{-# LANGUAGE OverloadedStrings #-} +module Main where + +import Wallpapers + +main :: IO () +main = do + wallpapers <- getWallPapers + loopBackgrounds wallpapers + print "starting" diff --git a/package.yaml b/package.yaml new file mode 100644 index 0000000..d5684ae --- /dev/null +++ b/package.yaml @@ -0,0 +1,48 @@ +name: papering +version: 0.1.0.0 +github: "githubuser/papering" +license: BSD3 +author: "Author name here" +maintainer: "example@example.com" +copyright: "2019 Author name here" + +extra-source-files: +- README.md +- ChangeLog.md + +# Metadata used when publishing your package +# synopsis: Short description of your package +# category: Web + +# To avoid duplicated efforts in documentation and dealing with the +# complications of embedding Haddock markup inside cabal files, it is +# common to point users to the README.md file. +description: Please see the README on GitHub at + +dependencies: +- base >= 4.7 && < 5 + +library: + source-dirs: src + +executables: + papering-exe: + main: Main.hs + source-dirs: app + ghc-options: + - -threaded + - -rtsopts + - -with-rtsopts=-N + dependencies: + - papering + +tests: + papering-test: + main: Spec.hs + source-dirs: test + ghc-options: + - -threaded + - -rtsopts + - -with-rtsopts=-N + dependencies: + - papering diff --git a/src/Download.hs b/src/Download.hs new file mode 100644 index 0000000..9c475c2 --- /dev/null +++ b/src/Download.hs @@ -0,0 +1,33 @@ +{-# LANGUAGE OverloadedStrings #-} +module Download + ( + getImgurGallery + ,filterTags + ) where + +import Network.Wreq + +-- Operators such as (&) and (.~). +import Control.Lens +import Control.Monad +import Control.Monad.IO.Class +import Control.Applicative +import Data.Maybe + +-- Conversion of Haskell values to JSON. +import Data.Aeson (toJSON) + +-- Easy traversal of JSON data. +import Data.Aeson.Lens (key, nth) + +import Text.HTML.TagSoup +import Text.HTML.TagSoup.Match + +getImgurGallery identity = do + r <- get ("https://imgur.com/gallery/" ++ identity) + let tags = parseTags <$> r ^? responseBody + return $ maybe [] id tags + +filterTags tags = + mapM_ print [ t | t <- tags, + tagOpen (\x -> x == "a") (const True) t] diff --git a/src/Wallpapers.hs b/src/Wallpapers.hs new file mode 100644 index 0000000..a9236d9 --- /dev/null +++ b/src/Wallpapers.hs @@ -0,0 +1,30 @@ +{-# LANGUAGE OverloadedStrings #-} +module Wallpapers + ( getWallPapers + , setBackground + , loopBackgrounds + ) where + +import System.Directory +import System.Process + +import Control.Applicative +import Control.Concurrent +import Download + +fiveMinutes = 300000000 + +getWallPapers = do + home <- getHomeDirectory + setCurrentDirectory (home ++ "/wallpapers") + wallpapers <- (listDirectory $ home ++ "/wallpapers") + sequence $ makeAbsolute <$> wallpapers + +setBackground :: FilePath -> IO () +setBackground path = callCommand $ "/usr/bin/feh --bg-scale " ++ path + +loopBackgrounds images = forkIO $ loopBackgrounds' (cycle images) where + loopBackgrounds' (image:images) = do + setBackground image + threadDelay fiveMinutes + loopBackgrounds' images diff --git a/stack.yaml b/stack.yaml new file mode 100644 index 0000000..0370231 --- /dev/null +++ b/stack.yaml @@ -0,0 +1,64 @@ +# This file was automatically generated by 'stack init' +# +# Some commonly used options have been documented as comments in this file. +# For advanced use and comprehensive documentation of the format, please see: +# https://docs.haskellstack.org/en/stable/yaml_configuration/ + +# Resolver to choose a 'specific' stackage snapshot or a compiler version. +# A snapshot resolver dictates the compiler version and the set of packages +# to be used for project dependencies. For example: +# +# resolver: lts-3.5 +# resolver: nightly-2015-09-21 +# resolver: ghc-7.10.2 +# +# The location of a snapshot can be provided as a file or url. Stack assumes +# a snapshot provided as a file might change, whereas a url resource does not. +# +# resolver: ./custom-snapshot.yaml +# resolver: https://example.com/snapshots/2018-01-01.yaml +resolver: lts-13.10 + +# User packages to be built. +# Various formats can be used as shown in the example below. +# +# packages: +# - some-directory +# - https://example.com/foo/bar/baz-0.0.2.tar.gz +# - location: +# git: https://github.com/commercialhaskell/stack.git +# commit: e7b331f14bcffb8367cd58fbfc8b40ec7642100a +# - location: https://github.com/commercialhaskell/stack/commit/e7b331f14bcffb8367cd58fbfc8b40ec7642100a +# subdirs: +# - auto-update +# - wai +packages: +- . +# Dependency packages to be pulled from upstream that are not in the resolver +# using the same syntax as the packages field. +# (e.g., acme-missiles-0.3) +# extra-deps: [] + +# Override default flag values for local packages and extra-deps +# flags: {} + +# Extra package databases containing global packages +# extra-package-dbs: [] + +# Control whether we use the GHC we find on the path +# system-ghc: true +# +# Require a specific version of stack, using version ranges +# require-stack-version: -any # Default +# require-stack-version: ">=1.9" +# +# Override the architecture used by stack, especially useful on Windows +# arch: i386 +# arch: x86_64 +# +# Extra directories used by stack for building +# extra-include-dirs: [/path/to/dir] +# extra-lib-dirs: [/path/to/dir] +# +# Allow a newer minor version of GHC than the snapshot specifies +# compiler-check: newer-minor diff --git a/test/Spec.hs b/test/Spec.hs new file mode 100644 index 0000000..cd4753f --- /dev/null +++ b/test/Spec.hs @@ -0,0 +1,2 @@ +main :: IO () +main = putStrLn "Test suite not yet implemented"