diff options
Diffstat (limited to 'src/Text/Pandoc/Biblio.hs')
| -rw-r--r-- | src/Text/Pandoc/Biblio.hs | 128 |
1 files changed, 44 insertions, 84 deletions
diff --git a/src/Text/Pandoc/Biblio.hs b/src/Text/Pandoc/Biblio.hs index 6adb3248e..6168576fa 100644 --- a/src/Text/Pandoc/Biblio.hs +++ b/src/Text/Pandoc/Biblio.hs @@ -53,42 +53,58 @@ processBiblio cslfile abrfile r p Just f -> readJsonAbbrevFile f Nothing -> return [] p' <- bottomUpM setHash p - let (nts,grps) = if styleClass csl == "note" - then let cits = queryWith getCite p' - ncits = map (queryWith getCite) $ queryWith getNote p' - needNt = cits \\ concat ncits - in (,) needNt $ getNoteCitations needNt p' - else (,) [] $ queryWith getCitation p' + let grps = queryWith getCitation p' style = csl { styleAbbrevs = abbrevs } result = citeproc procOpts style r (setNearNote style $ map (map toCslCite) grps) cits_map = M.fromList $ zip grps (citations result) biblioList = map (renderPandoc' style) (bibliography result) - Pandoc m b = bottomUp (procInlines $ processCite style cits_map) p' - return . generateNotes nts . Pandoc m $ b ++ biblioList + Pandoc m b = bottomUp (processCite style cits_map) p' + b' = bottomUp mvPunct $ deNote b + return $ Pandoc m $ b' ++ biblioList -- | Substitute 'Cite' elements with formatted citations. -processCite :: Style -> M.Map [Citation] [FormattedOutput] -> [Inline] -> [Inline] -processCite s cs (Cite t _ : rest) = +processCite :: Style -> M.Map [Citation] [FormattedOutput] -> Inline -> Inline +processCite s cs (Cite t _) = case M.lookup t cs of - Just (x:xs) -> - if isTextualCitation t - then renderPandoc s [x] ++ - if null xs - then processCite s cs rest - else [Space, Cite t (renderPandoc s xs)] - ++ processCite s cs rest - else Cite t (renderPandoc s (x:xs)) : processCite s cs rest - _ -> Str ("Error processing " ++ show t) : processCite s cs rest -processCite s cs (x:xs) = bottomUp (processCite s cs) x : processCite s cs xs -processCite _ _ [] = [] - -procInlines :: ([Inline] -> [Inline]) -> Block -> Block -procInlines f b - | Plain inls <- b = Plain $ f inls - | Para inls <- b = Para $ f inls - | Header i inls <- b = Header i $ f inls - | otherwise = b + Just (x:xs) + | isTextualCitation t && not (null xs) -> + let xs' = renderPandoc s xs + in if styleClass s == "note" + then Cite t (renderPandoc s [x] ++ [Note [Para xs']]) + else Cite t (renderPandoc s [x] ++ [Space | not (startWithPunct xs')] ++ xs') + | otherwise -> if styleClass s == "note" + then Cite t [Note [Para $ renderPandoc s (x:xs)]] + else Cite t (renderPandoc s (x:xs)) + _ -> Strong [Str "???"] -- TODO raise error instead? +processCite _ _ x = x + +isNote :: Inline -> Bool +isNote (Note _) = True +isNote (Cite _ [Note _]) = True +isNote _ = False + +mvPunct :: [Inline] -> [Inline] +mvPunct (Space : Space : xs) = Space : xs +mvPunct (Space : x : ys) | isNote x, startWithPunct ys = + Str (headInline ys) : x : tailFirstInlineStr ys +mvPunct (Space : x : ys) | isNote x = x : ys +mvPunct xs = xs + +sanitize :: [Inline] -> [Inline] +sanitize xs | endWithPunct xs = toCapital xs + | otherwise = toCapital (xs ++ [Str "."]) + +deNote :: [Block] -> [Block] +deNote = topDown go + where go (Note [Para xs]) = Note $ bottomUp go' [Para $ sanitize xs] + go (Note xs) = Note $ bottomUp go' xs + go x = x + go' (Note [Para xs]:ys) = + if startWithPunct ys && endWithPunct xs + then initInline xs ++ ys + else xs ++ ys + go' xs = xs isTextualCitation :: [Citation] -> Bool isTextualCitation (c:_) = citationMode c == AuthorInText @@ -100,66 +116,10 @@ getCitation :: Inline -> [[Citation]] getCitation i | Cite t _ <- i = [t] | otherwise = [] -getNote :: Inline -> [Inline] -getNote i | Note _ <- i = [i] - | otherwise = [] - -getCite :: Inline -> [Inline] -getCite i | Cite _ _ <- i = [i] - | otherwise = [] - -getNoteCitations :: [Inline] -> Pandoc -> [[Citation]] -getNoteCitations needNote - = let mvCite i = if i `elem` needNote then Note [Para [i]] else i - setNote = bottomUp mvCite - getCits = concat . flip (zipWith $ setCiteNoteNum) [1..] . - map (queryWith getCite) . queryWith getNote . setNote - in queryWith getCitation . getCits - setHash :: Citation -> IO Citation setHash (Citation i p s cm nn _) = hashUnique `fmap` newUnique >>= return . Citation i p s cm nn -generateNotes :: [Inline] -> Pandoc -> Pandoc -generateNotes needNote = bottomUp (mvCiteInNote needNote) - -mvCiteInNote :: [Inline] -> Block -> Block -mvCiteInNote is = procInlines mvCite - where - mvCite :: [Inline] -> [Inline] - mvCite inls - | x:i:xs <- inls, startWithPunct xs - , x == Space, i `elem_` is = switch i xs ++ mvCite (tailFirstInlineStr xs) - | x:i:xs <- inls - , x == Space, i `elem_` is = mvInNote i : mvCite xs - | i:xs <- inls, i `elem_` is - , startWithPunct xs = switch i xs ++ mvCite (tailFirstInlineStr xs) - | i:xs <- inls, Note _ <- i = checkNt i : mvCite xs - | i:xs <- inls = i : mvCite xs - | otherwise = [] - elem_ x xs = case x of Cite cs _ -> (Cite cs []) `elem` xs; _ -> False - switch i xs = Str (headInline xs) : mvInNote i : [] - mvInNote i - | Cite t o <- i = Note [Para [Cite t $ sanitize o]] - | otherwise = Note [Para [i ]] - sanitize i - | endWithPunct i = toCapital i - | otherwise = toCapital (i ++ [Str "."]) - - checkPt i - | Cite c o : xs <- i , endWithPunct o, startWithPunct xs - = Cite c (initInline o) : checkPt xs - | x:xs <- i = x : checkPt xs - | otherwise = [] - checkNt = bottomUp $ procInlines checkPt - -setCiteNoteNum :: [Inline] -> Int -> [Inline] -setCiteNoteNum ((Cite cs o):xs) n = Cite (setCitationNoteNum n cs) o : setCiteNoteNum xs n -setCiteNoteNum _ _ = [] - -setCitationNoteNum :: Int -> [Citation] -> [Citation] -setCitationNoteNum i = map $ \c -> c { citationNoteNum = i} - toCslCite :: Citation -> CSL.Cite toCslCite c = let (l, s) = locatorWords $ citationSuffix c |