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cpdf-source
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This commit is contained in:
John Whitington 2021-10-11 18:33:33 +01:00
parent 140c48933b
commit a6ed214b21
1 changed files with 3 additions and 9 deletions
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cpdfjson.ml
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@ -202,17 +202,11 @@ let rec json_of_object pdf fcs no_stream_data = function
| _ -> ()) | _ -> ())
elts; elts;
`Assoc (map (fun (k, v) -> (k, json_of_object pdf fcs no_stream_data v)) elts) `Assoc (map (fun (k, v) -> (k, json_of_object pdf fcs no_stream_data v)) elts)
| P.Stream ({contents = (P.Dictionary dict as d, stream)} as mut) as thestream -> | P.Stream ({contents = (P.Dictionary dict, stream)} as mut) as thestream ->
P.getstream thestream; P.getstream thestream;
let str = let str =
begin match P.lookup_direct pdf "/FunctionType" d with if no_stream_data then "<<stream data elided>>" else
| Some _ -> match !mut with (_, P.Got b) -> Pdfio.string_of_bytes b | _ -> error "failure: toget"
Pdfcodec.decode_pdfstream_until_unknown pdf thestream;
begin match !mut with (_, P.Got b) -> Pdfio.string_of_bytes b | _ -> "failure: decomp" end
| None ->
if no_stream_data then "<<stream data elided>>" else
match stream with P.Got b -> Pdfio.string_of_bytes b | P.ToGet _ -> "failure: toget"
end
in in
json_of_object pdf fcs no_stream_data (P.Dictionary [("S", P.Array [P.Dictionary dict; P.String str])]) json_of_object pdf fcs no_stream_data (P.Dictionary [("S", P.Array [P.Dictionary dict; P.String str])])
| P.Stream _ -> error "error: stream with not-a-dictionary" | P.Stream _ -> error "error: stream with not-a-dictionary"