| [2] | 1 | open Logarion
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| 2 |
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| [20] | 3 | (*TODO: move to converters (style, feed checks)*)
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| 4 | let is_older s d = try Unix.((stat d).st_mtime < (stat s).st_mtime) with _-> true
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| [2] | 5 |
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| [3] | 6 | let convert cs r (text, files) = match Text.str "Content-Type" text with
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| 7 | | "" | "text/plain" ->
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| 8 | let source = List.hd files in
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| 9 | let dest = Filename.concat r.Conversion.dir (Text.short_id text) in
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| 10 | List.fold_left
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| 11 | (fun a f ->
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| [19] | 12 | match f.Conversion.page with None -> false || a
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| 13 | | Some page ->
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| 14 | let dest = dest ^ f.Conversion.ext in
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| 15 | (if is_older source dest then (File_store.file dest (page r text); true) else false)
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| 16 | || a)
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| [3] | 17 | false cs
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| 18 | | x -> Printf.eprintf "Can't convert Content-Type: %s file: %s" x text.Text.title; false
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| [2] | 19 |
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| [3] | 20 | let converters types kv =
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| [19] | 21 | let n = String.split_on_char ',' types in
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| [3] | 22 | let t = [] in
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| [19] | 23 | let t = if List.(mem "all" n || mem "htm" n) then (Html.converter kv)::t else t in
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| 24 | let t = if List.(mem "all" n || mem "atom" n) then (Atom.converter "text/html")::t else t in
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| 25 | let t = if List.(mem "all" n || mem "gmi" n) then (Gemini.converter)::t else t in
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| 26 | let t = if List.(mem "all" n || mem "gmi-atom" n) then (Atom.converter "text/gemini")::t else t in
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| [3] | 27 | t
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| [2] | 28 |
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| [20] | 29 | let directory converters noindex repo =
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| [2] | 30 | let fn (ts,ls,acc) ((elt,_) as r) =
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| [3] | 31 | (Topic_set.to_map ts (Text.set "topics" elt)), elt::ls,
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| 32 | if convert converters repo r then acc+1 else acc in
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| [20] | 33 | let topics, texts, count =
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| 34 | File_store.(fold ~dir:repo.Conversion.dir ~order:newest fn (Topic_set.Map.empty,[],0)) in
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| 35 | let topic_roots = try List.rev @@ String_set.list_of_csv (Store.KV.find "Topics" repo.kv)
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| [3] | 36 | with Not_found -> Topic_set.roots topics in
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| 37 | let repo = Conversion.{ repo with topic_roots; topics; texts } in
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| [19] | 38 | if not noindex then List.iter (fun c -> match c.Conversion.indices with None -> () | Some f -> f repo) converters;
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| [3] | 39 | Printf.printf "Converted: %d Indexed: %d\n" count (List.length texts)
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| [2] | 40 |
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| [20] | 41 | let load_kv dir =
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| [21] | 42 | let kv = File_store.of_kv_file () in
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| [20] | 43 | let idx = Filename.concat dir "index.pck" in
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| 44 | if not (Sys.file_exists idx) then kv else
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| 45 | match Header_pack.of_string @@ File_store.to_string (idx) with
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| 46 | | Error s -> prerr_endline s; kv
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| [15] | 47 | | Ok { info; peers; _ } ->
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| [20] | 48 | let kv = if Store.KV.mem "Id" kv then kv else Store.KV.add "Id" info.Header_pack.id kv in
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| [19] | 49 | let kv = if Store.KV.mem "Title" kv then kv else Store.KV.add "Title" info.Header_pack.title kv in
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| [21] | 50 | let kv = if Store.KV.mem "Locations" kv then kv else Store.KV.add "Locations" (String.concat ";\n" info.Header_pack.locations) kv in
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| [15] | 51 | let kv = Store.KV.add "Peers" (String.concat ";\n" Header_pack.(to_str_list peers)) kv in
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| [20] | 52 | kv
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| 53 |
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| 54 | let at_path types noindex path = match path with
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| 55 | | "" -> prerr_endline "unspecified text file or directory"
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| [13] | 56 | | path when Sys.file_exists path ->
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| [20] | 57 | if Sys.is_directory path then (
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| 58 | let kv = load_kv path in
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| 59 | let repo = { (Conversion.empty ()) with dir = path; kv } in
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| 60 | directory (converters types kv) noindex repo
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| 61 | ) else (
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| 62 | match File_store.to_text path with
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| 63 | | Error s -> prerr_endline s
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| 64 | | Ok text ->
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| 65 | let repo = { (Conversion.empty ()) with dir = ""; kv = load_kv "" } in
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| 66 | ignore @@ convert (converters types repo.kv) repo (text, [path])
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| 67 | )
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| [13] | 68 | | path -> Printf.eprintf "Path doesn't exist: %s" path
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| [2] | 69 |
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| 70 | open Cmdliner
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| 71 | let term =
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| [13] | 72 | let path = Arg.(value & pos 0 string "" & info [] ~docv:"path"
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| [20] | 73 | ~doc:"Text file or directory to convert. If directory is provided, it must contain an index.pck (see: txt index)") in
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| [13] | 74 | let types = Arg.(value & opt string "all" & info ["t"; "type"] ~docv:"output type"
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| 75 | ~doc:"Convert to file type") in
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| [3] | 76 | let noindex = Arg.(value & flag & info ["noindex"]
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| [13] | 77 | ~doc:"Don't create indices in target format") in
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| 78 | Term.(const at_path $ types $ noindex $ path),
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| [10] | 79 | Term.info "convert" ~doc:"convert texts"
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| [13] | 80 | ~man:[ `S "DESCRIPTION"; `P "Convert text or indexed texts within a directory to another format.
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| 81 | If path is a directory must contain an index.pck. Run `txt index` first." ]
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