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retired
A standard library for the Gleam programming language
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Files
gen/src/gleam@uri.erl
-module(gleam@uri).
-compile(no_auto_import).
-export([erl_parse/1, parse/1, parse_query/1, query_to_string/1, path_segments/1, to_string/1]).
erl_parse(A) ->
uri_string:parse(A).
parse(String) ->
case gleam@result:nil_error(gleam@dynamic:map(uri_string:parse(String))) of
{error, GleamTryError} -> {error, GleamTryError};
{ok, UriMap} ->
Get = fun(K, DecodeType) ->
gleam@option:from_result(
gleam@result:then(
gleam@map:get(UriMap, gleam@dynamic:from(K)),
gleam@function:compose(
DecodeType,
fun gleam@result:nil_error/1
)
)
)
end,
Uri = {uri,
Get(scheme, fun gleam@dynamic:string/1),
Get(userinfo, fun gleam@dynamic:string/1),
Get(host, fun gleam@dynamic:string/1),
Get(port, fun gleam@dynamic:int/1),
gleam@option:unwrap(
Get(path, fun gleam@dynamic:string/1),
<<""/utf8>>
),
Get(query, fun gleam@dynamic:string/1),
Get(fragment, fun gleam@dynamic:string/1)},
{ok, Uri}
end.
parse_query(Query) ->
gleam@result:map_error(
gleam@dynamic:list(
uri_string:dissect_query(Query),
fun(GleamCaptureVariable) ->
gleam@dynamic:tuple2_of(
GleamCaptureVariable,
fun gleam@dynamic:string/1,
fun gleam@dynamic:string/1
)
end
),
fun(_) -> nil end
).
query_to_string(Query) ->
gleam@result:unwrap(
gleam@dynamic:string(
uri_string:compose_query(Query, [{encoding, utf8}])
),
<<""/utf8>>
).
do_path_segments(Input, Accumulator) ->
case Input of
[] ->
gleam@list:reverse(Accumulator);
[Segment | Rest] ->
Accumulator5 = case {Segment, Accumulator} of
{<<""/utf8>>, Accumulator1} ->
Accumulator1;
{<<"."/utf8>>, Accumulator2} ->
Accumulator2;
{<<".."/utf8>>, []} ->
[];
{<<".."/utf8>>, [_ | Accumulator3]} ->
Accumulator3;
{Segment1, Accumulator4} ->
[Segment1 | Accumulator4]
end,
do_path_segments(Rest, Accumulator5)
end.
path_segments(Path) ->
do_path_segments(gleam@string:split(Path, <<"/"/utf8>>), []).
to_string(Uri) ->
Field = fun(Key, Value) ->
gleam@result:map(
gleam@option:to_result(Value, nil),
fun(Value1) -> {Key, gleam@dynamic:from(Value1)} end
)
end,
gleam@result:unwrap(
gleam@dynamic:string(
uri_string:recompose(
gleam@map:from_list(
gleam@list:filter_map(
[Field(scheme, erlang:element(2, Uri)),
Field(userinfo, erlang:element(3, Uri)),
Field(host, erlang:element(4, Uri)),
Field(port, erlang:element(5, Uri)),
Field(path, {some, erlang:element(6, Uri)}),
Field(query, erlang:element(7, Uri)),
Field(fragment, erlang:element(8, Uri))],
fun(X) -> X end
)
)
)
),
<<""/utf8>>
).