X-Git-Url: http://git.cielonegro.org/gitweb.cgi?a=blobdiff_plain;f=Rakka%2FWiki%2FInterpreter%2FBase.hs;h=b17af3253c1b7031046210d5cd465a67b8467b4b;hb=f7ff1639d50b827a8ce1e4dd3631ce300ecb3d19;hp=80ecefc78dbcaebbe2a4a13a9377d412b3584aa6;hpb=e43bb104a7313dd696b8bb8aa3bafff94706a187;p=Rakka.git
diff --git a/Rakka/Wiki/Interpreter/Base.hs b/Rakka/Wiki/Interpreter/Base.hs
index 80ecefc..b17af32 100644
--- a/Rakka/Wiki/Interpreter/Base.hs
+++ b/Rakka/Wiki/Interpreter/Base.hs
@@ -3,6 +3,8 @@ module Rakka.Wiki.Interpreter.Base
)
where
+import Control.Arrow
+import Control.Arrow.ListArrow
import Data.Map (Map)
import qualified Data.Map as M
import Data.Maybe
@@ -10,6 +12,8 @@ import Rakka.Page
import Rakka.SystemConfig
import Rakka.Wiki
import Rakka.Wiki.Interpreter
+import Text.XML.HXT.Arrow.XmlArrow
+import Text.XML.HXT.Arrow.XmlNodeSet
interpreters :: [Interpreter]
@@ -18,12 +22,16 @@ interpreters = [ lineBreakInterp
, divInterp
, pageNameInterp
, otherLangsInterp
+ , newPageInterp
+ , editPageInterp
+ , loginInterp
+ , searchFieldInterp
]
lineBreakInterp :: Interpreter
lineBreakInterp = InlineCommandInterpreter {
- iciName = "br"
+ iciName = "br"
, iciInterpret
= \ _ (InlineCommand _ attrs _) -> return $ LineBreak attrs
}
@@ -31,7 +39,7 @@ lineBreakInterp = InlineCommandInterpreter {
spanInterp :: Interpreter
spanInterp = InlineCommandInterpreter {
- iciName = "span"
+ iciName = "span"
, iciInterpret
= \ _ (InlineCommand _ attrs contents) -> return $ Span attrs contents
}
@@ -39,7 +47,7 @@ spanInterp = InlineCommandInterpreter {
divInterp :: Interpreter
divInterp = BlockCommandInterpreter {
- bciName = "div"
+ bciName = "div"
, bciInterpret
= \ _ (BlockCommand _ attrs contents)
-> return $ Div attrs (map Block contents)
@@ -48,40 +56,124 @@ divInterp = BlockCommandInterpreter {
pageNameInterp :: Interpreter
pageNameInterp = InlineCommandInterpreter {
- iciName = "pageName"
+ iciName = "pageName"
, iciInterpret
- = \ ctx _ -> return $ Text (ctxPageName ctx)
+ = \ ctx _ -> return $ Text (fromMaybe "" $ ctxPageName ctx)
}
otherLangsInterp :: Interpreter
otherLangsInterp
= BlockCommandInterpreter {
- bciName = "inOtherLanguages"
+ bciName = "inOtherLanguages"
, bciInterpret
= \ ctx _ ->
- case fmap pageOtherLang (ctxMainPage ctx) of
- Nothing
- -> return EmptyBlock
-
- Just linkTable
- -> do Languages langTable <- getSysConf (ctxSysConf ctx)
- let merged = mergeTables langTable (M.toList linkTable)
- return $ mkLangList merged
+ let linkTable = case ctxMainPage ctx of
+ Just page -> runLA ( getXPathTreesInDoc "/page/otherLang/link"
+ >>>
+ ( getAttrValue0 "lang"
+ &&&
+ getAttrValue0 "page"
+ )
+ ) page
+ Nothing -> []
+ in
+ case linkTable of
+ [] -> return EmptyBlock
+ _ -> do Languages langTable <- getSysConf (ctxSysConf ctx)
+ let merged = mergeTables langTable linkTable
+ return $ mkLangList merged
}
where
mergeTables :: Map LanguageTag LanguageName
-> [(LanguageTag, PageName)]
-> [(LanguageName, PageName)]
mergeTables _ [] = []
- mergeTables m (x:xs) = let (langTag, pageName) = x
- langName = fromMaybe langTag (M.lookup langTag m)
+ mergeTables m (x:xs) = let (langTag, name) = x
+ langName = fromMaybe langTag (M.lookup langTag m)
in
- (langName, pageName) : mergeTables m xs
+ (langName, name) : mergeTables m xs
mkLangList :: [(LanguageName, PageName)] -> BlockElement
mkLangList xs = List Bullet (map mkLangLink xs)
mkLangLink :: (LanguageName, PageName) -> ListItem
- mkLangLink (langName, pageName)
- = [Inline (PageLink (Just pageName) Nothing (Just langName))]
\ No newline at end of file
+ mkLangLink (langName, name)
+ = [Inline (PageLink (Just name) Nothing (Just langName))]
+
+
+--
+newPageInterp :: Interpreter
+newPageInterp
+ = InlineCommandInterpreter {
+ iciName = "newPage"
+ , iciInterpret
+ = \ _ (InlineCommand _ args _) ->
+ let label = fromMaybe "Create new page" (lookup "label" args)
+ attrs = [ ("type" , "button")
+ , ("value" , label)
+ , ("onclick", "Rakka.newPage()")
+ , ("class" , "newButton")
+ ]
+ in
+ return (Input attrs)
+ }
+
+
+--
+editPageInterp :: Interpreter
+editPageInterp
+ = InlineCommandInterpreter {
+ iciName = "editPage"
+ , iciInterpret
+ = \ ctx (InlineCommand _ args _) ->
+ let name = fromMaybe (fromMaybe "" $ ctxPageName ctx) (lookup "page" args)
+ label = fromMaybe "Edit this page" (lookup "label" args)
+ attrs = [ ("type" , "button")
+ , ("value" , label)
+ , ("onclick", "Rakka.editPage(\"" ++ name ++ "\")")
+ , ("class" , "editButton")
+ ]
+ in
+ return (Input attrs)
+ }
+
+
+--
+loginInterp :: Interpreter
+loginInterp
+ = InlineCommandInterpreter {
+ iciName = "login"
+ , iciInterpret
+ = \ _ _ ->
+ let attrs = [ ("type" , "button")
+ , ("value", "Login")
+ , ("class", "loginButton")
+ ]
+ in
+ return (Input attrs)
+ }
+
+
+--
+searchFieldInterp :: Interpreter
+searchFieldInterp
+ = InlineCommandInterpreter {
+ iciName = "searchField"
+ , iciInterpret
+ = \ _ _ ->
+ let attrs = [ ("type" , "text")
+ , ("class", "searchField")
+ ]
+ in
+ return (Input attrs)
+ }
\ No newline at end of file