a bunch of existing crap (it honestly seems kind of bad)
Getty Ritter
6 years ago
1 | Copyright (c) 2016, Getty Ritter | |
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3 | All rights reserved. | |
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30 | OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
1 | CREATE TABLE scraps | |
2 | ( id INTEGER PRIMARY KEY | |
3 | , name STRING | |
4 | , id integer not null references (values.id) | |
5 | ); | |
6 | ||
7 | CREATE TABLE values | |
8 | ( id INTEGER PRIMARY KEY | |
9 | , datum STRING | |
10 | ); |
1 | name: scrapboard | |
2 | version: 0.1.0.0 | |
3 | -- synopsis: | |
4 | -- description: | |
5 | license: BSD3 | |
6 | license-file: LICENSE | |
7 | author: Getty Ritter | |
8 | maintainer: gettylefou@gmail.com | |
9 | -- copyright: | |
10 | -- category: | |
11 | build-type: Simple | |
12 | extra-source-files: ChangeLog.md | |
13 | cabal-version: >=1.10 | |
14 | ||
15 | executable scrapboard | |
16 | main-is: Main.hs | |
17 | default-extensions: OverloadedStrings | |
18 | -- other-modules: | |
19 | -- other-extensions: | |
20 | build-depends: base >=4.8 && <5, | |
21 | scotty, | |
22 | sqlite-simple, | |
23 | text, | |
24 | lucid, | |
25 | aeson | |
26 | hs-source-dirs: src | |
27 | default-language: Haskell2010 |
1 | {-# LANGUAGE OverloadedStrings #-} | |
2 | ||
3 | import Data.Monoid ((<>)) | |
4 | import Web.Scotty | |
5 | ||
6 | import Templates | |
7 | ||
8 | main :: IO () | |
9 | main = do | |
10 | scotty 3000 $ do | |
11 | get "/" $ do | |
12 | html $ page "stuff" (return ()) | |
13 | get (regex "^/u:([A-Za-z]*)$") $ do | |
14 | user <- param "1" | |
15 | text $ "got: " <> user |
1 | module Routes where | |
2 | ||
3 | import Web.Scotty | |
4 | ||
5 | data Route | |
6 | = RIndex | |
7 | | RSettings | |
8 | | RLogout | |
9 | | RRecent | |
10 | | RQuery [QueryData] | |
11 | deriving (Eq, Show) | |
12 | ||
13 | data QueryData | |
14 | = QTag String | |
15 | | QType String | |
16 | ||
17 | route :: Route -> RoutePattern | |
18 | route stuff = regex ("^/" ++ stuff ++ "/?$") |
1 | {-# LANGUAGE RecordWildCards #-} | |
2 | ||
3 | module Storage where | |
4 | ||
5 | import Types | |
6 | ||
7 | readScrap :: Integer -> Connection -> IO Scrap | |
8 | readScrap ident c = do | |
9 | return Scrap { .. } |
1 | {-# LANGUAGE OverloadedStrings #-} | |
2 | {-# LANGUAGE RecordWildCards #-} | |
3 | ||
4 | module Templates where | |
5 | ||
6 | import Data.Monoid ((<>)) | |
7 | import Lucid | |
8 | import Data.Text.Lazy (Text) | |
9 | ||
10 | page :: Text -> Html () -> Text | |
11 | page title content = renderText $ do | |
12 | head_ $ do | |
13 | title_ ("scrapboard: " <> toHtml title) | |
14 | meta_ [ httpEquiv_ "content-type" | |
15 | , content_ "text/html; charset=utf-8" | |
16 | ] | |
17 | body_ $ do | |
18 | div_ [id_ "content"] $ do | |
19 | banner | |
20 | div_ [id_ "main_column"] "" | |
21 | div_ [id_ "right_bar"] "" | |
22 | div_ [id_ "tag_cloud"] "" | |
23 | ||
24 | banner :: Html () | |
25 | banner = div_ [id_ "banner"] $ do | |
26 | div_ [id_ "logo"] $ do | |
27 | a_ [href_ "/recent"] $ img_ [ class_ "logo" | |
28 | , src_ "/static/thumb.png" | |
29 | ] | |
30 | a_ [id_ "scrapboard_name", href_ "/"] "Scrapboard" | |
31 | div_ [id_ "top_menu"] $ do | |
32 | a_ [href_ "/history/"] "history" | |
33 | a_ [href_ "/add/"] "add" | |
34 | a_ [href_ "/settings/"] "settings" | |
35 | a_ [href_ "/logout/"] "logout" |
1 | > module Types where | |
2 | ||
3 | > import Database.SQLite.Simple | |
4 | > import Data.Text (Text) | |
5 | > import qualified Data.Text as T | |
6 | ||
7 | Our 'scraps' are chunks of structured data with some kind of | |
8 | identifying information. In this case, our identifier is an | |
9 | integer, because we explicitly don't want users to have to | |
10 | name new every new scrap. | |
11 | ||
12 | > data Scrap = Scrap | |
13 | > { scIdent :: Integer | |
14 | > , scDatum :: Datum | |
15 | > } deriving (Eq, Show) | |
16 | ||
17 | Our 'Datum' type is not unlike a JSON value, and there's a | |
18 | pretty clear | |
19 | ||
20 | > data Datum | |
21 | > = DString Text | |
22 | > | DLink Text Text | |
23 | > | DTag Text | |
24 | > | DRef Text | |
25 | > | DList [Datum] | |
26 | > | DRec [(Text, Datum)] | |
27 | > deriving (Eq, Show) | |
28 | ||
29 | > data ScrapType = ScrapType | |
30 | > { scrapName :: Text | |
31 | > , scrapFields :: [Field] | |
32 | > } deriving (Eq, Show) | |
33 | ||
34 | > data Field = Field | |
35 | > { fieldName :: Text | |
36 | > , fieldType :: FieldType | |
37 | > } deriving (Eq, Show) | |
38 | ||
39 | > data FieldType | |
40 | > = FTString | |
41 | > | FTLink | |
42 | > | FTTag | |
43 | > | FTRef | |
44 | > | FTList FieldType | |
45 | > | FTRec [Field] | |
46 | > deriving (Eq, Show) |
1 | <!DOCTYPE html> | |
2 | <html> | |
3 | <head> | |
4 | <meta http-equiv="content-type" content="text/html; charset=utf-8"/> | |
5 | <meta property="og:title" content="scrapbook: {{title}}"/> | |
6 | <meta property="og:url" content="{{url}}"/> | |
7 | <title>{{title}}</title> | |
8 | </head> | |
9 | <body> | |
10 | <div class="banner"> | |
11 | <a href="/recent">recent</a> | |
12 | <a href="/history">history</a> | |
13 | <a href="/add">add</a> | |
14 | <a href="/settings">settings</a> | |
15 | <a href="/logout">logout</a> | |
16 | </div> | |
17 | <div class="main_column"> | |
18 | </div> | |
19 | <div class="right_bar" | |
20 | </div> | |
21 | <div class="tag_cloud"> | |
22 | </div> | |
23 | </body> | |
24 | </html> |