33 lines
789 B
OCaml
33 lines
789 B
OCaml
open Str
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let is_url url =
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let regexp = regexp "\\(https?\\://\\)?www\\..+\\..+" in
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string_match regexp url 0
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let is_youtube_url url =
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let regexp = regexp "\\(https?\\://\\)?\\(www\\.\\)?\\(youtube\\.com\\)\\|\\(youtu\\.be\\)/.+" in
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string_match regexp url 0
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(* Maybe have a list of functions and
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* iter on all the items in the list *)
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let evaluate str =
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match str with
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| str when is_youtube_url str -> SimpleHttp.get_http_title (SimpleHttp.get_body str); str
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| str when is_url str -> SimpleHttp.get_http_title (SimpleHttp.get_body str); str
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| _ -> str
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let () =
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try
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while true do
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print_string "> ";
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let line = read_line () in
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let answer = evaluate line in
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print_endline answer
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done
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with
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End_of_file -> print_endline "Bye!";;
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