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-info shows if AcroForm present

This commit is contained in:
John Whitington 2023-11-15 16:54:00 +00:00
parent 24f899e346
commit 1b54303be9
1 changed files with 3 additions and 0 deletions
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cpdfmetadata.ml
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@ -169,6 +169,7 @@ let get_catalog_item name pdf =
| Some catalog ->
begin match Pdf.lookup_direct pdf name catalog with
| Some (Pdf.Name x) when x <> "" -> implode (tl (explode x))
| Some (Pdf.Dictionary _) -> "True"
| _ -> ""
end
| _ -> ""
@ -230,6 +231,8 @@ let output_info ?(json=ref [("none", `Null)]) encoding pdf =
json =| ("DisplayDocTitle", match get_viewer_pref_item "/DisplayDocTitle" pdf with "" -> `Null | s -> `Bool (bool_of_string s));
if notjson then Printf.printf "NonFullScreenPageMode: %s\n" (get_viewer_pref_item "/NonFullScreenPageMode" pdf);
json =| ("NonFullPageScreenMode", match (get_viewer_pref_item "/NonFullPageScreenMode" pdf) with "" -> `Null | x -> `String x);
if notjson then Printf.printf "AcroForm: %s\n" (match get_catalog_item "/AcroForm" pdf with "" -> "False" | x -> x);
json =| ("AcroForm", match (get_catalog_item "/AcroForm" pdf) with "" -> `Bool false | x -> `Bool true);
type xmltree =
E of Cpdfxmlm.tag * xmltree list