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Nova is a web application framework
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Files
src/nova_erlydtl_inventory.erl
-module(nova_erlydtl_inventory).
-behaviour(erlydtl_library).
-include_lib("kernel/include/logger.hrl").
-export([
version/0,
inventory/1,
url/2
]).
version() -> 1.
inventory(filters) -> [];
inventory(tags) -> [url].
url([Url|Variables], _Options) ->
App = proplists:get_value(application, Variables),
Apps = nova:get_apps(),
case proplists:get_value(binary_to_atom(App, utf8), Apps) of
undefined ->
?LOG_WARNING(#{msg => <<"Template could not find application">>, application => App}),
<<"#">>;
Prefix ->
PrefixBin = list_to_binary(Prefix),
maybe_remove_starting_slash(<< PrefixBin/binary, Url/binary >>)
end.
maybe_remove_starting_slash(<<"/", "/", Rest/binary>>) ->
<<"/", Rest/binary>>;
maybe_remove_starting_slash(Url) ->
Url.