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cpdf-source
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This commit is contained in:
John Whitington 2021-10-14 20:51:25 +01:00
parent a0ca312f6e
commit 7846b70c39
1 changed files with 6 additions and 5 deletions
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cpdfjson.ml
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@ -215,16 +215,17 @@ let rec json_of_object pdf fcs no_stream_data pcs = function
`Assoc (map (fun (k, v) -> (k, json_of_object pdf fcs no_stream_data pcs v)) elts)
| P.Stream ({contents = (P.Dictionary dict as d, stream)} as mut) as thestream ->
P.getstream thestream;
let str =
let str, dict' =
match P.lookup_direct pdf "/FunctionType" d, pcs with
| Some _, true ->
Pdfcodec.decode_pdfstream_until_unknown pdf thestream;
begin match !mut with (_, P.Got b) -> Pdfio.string_of_bytes b | _ -> error "/FunctionType: failure: decomp" end
let dict = P.remove_dict_entry d "/Filter" in
begin match !mut with (_, P.Got b) -> (Pdfio.string_of_bytes b, dict) | _ -> error "/FunctionType: failure: decomp" end
| _ ->
if no_stream_data then "<<stream data elided>>" else
match !mut with (_, P.Got b) -> Pdfio.string_of_bytes b | _ -> error "failure: toget"
if no_stream_data then ("<<stream data elided>>", d) else
match !mut with (_, P.Got b) -> (Pdfio.string_of_bytes b, d) | _ -> error "failure: toget"
in
json_of_object pdf fcs no_stream_data pcs (P.Dictionary [("S", P.Array [P.Dictionary dict; P.String str])])
json_of_object pdf fcs no_stream_data pcs (P.Dictionary [("S", P.Array [dict'; P.String str])])
| P.Stream _ -> error "error: stream with not-a-dictionary"
| P.Indirect i ->
begin match P.lookup_obj pdf i with