| 1 |
|
-module(mod_http_upload_api). |
| 2 |
|
|
| 3 |
|
-export([get_urls/5]). |
| 4 |
|
|
| 5 |
|
-spec get_urls(Domain :: jid:lserver(), Filename :: nonempty_binary(), Size :: pos_integer(), |
| 6 |
|
ContentType :: binary() | null | undefined, Timeout :: pos_integer()) -> |
| 7 |
|
{ok, #{binary() => term()}} |
| 8 |
|
| {size_error | timeout_error | module_not_loaded_error | domain_not_found | |
| 9 |
|
file_too_large_error, string()}. |
| 10 |
|
get_urls(Domain, Filename, Size, ContentType, Timeout) -> |
| 11 |
21 |
ContentType1 = content_type(ContentType), |
| 12 |
21 |
case mongoose_domain_api:get_domain_host_type(Domain) of |
| 13 |
|
{ok, HostType} -> |
| 14 |
19 |
check_module_and_get_urls(HostType, Filename, Size, ContentType1, Timeout); |
| 15 |
|
_ -> |
| 16 |
2 |
{domain_not_found, "domain does not exist"} |
| 17 |
|
end. |
| 18 |
|
|
| 19 |
4 |
content_type(null) -> undefined; |
| 20 |
4 |
content_type(<<>>) -> undefined; |
| 21 |
13 |
content_type(Binary) -> Binary. |
| 22 |
|
|
| 23 |
|
check_module_and_get_urls(HostType, Filename, Size, ContentType, Timeout) -> |
| 24 |
19 |
case gen_mod:is_loaded(HostType, mod_http_upload) of |
| 25 |
|
true -> |
| 26 |
19 |
case mod_http_upload:get_urls(HostType, Filename, Size, ContentType, Timeout) of |
| 27 |
|
{PutURL, GetURL, Headers} -> |
| 28 |
15 |
Headers1 = lists:map(fun({Name, Value}) -> {ok, #{<<"name">> => Name, <<"value">> => Value}} end, |
| 29 |
|
maps:to_list(Headers)), |
| 30 |
15 |
{ok, #{<<"putUrl">> => PutURL, <<"getUrl">> => GetURL, |
| 31 |
|
<<"headers">> => Headers1}}; |
| 32 |
|
file_too_large_error -> |
| 33 |
4 |
{file_too_large_error, |
| 34 |
|
"Declared file size exceeds the host's maximum file size."} |
| 35 |
|
end; |
| 36 |
|
false -> |
| 37 |
:-( |
{module_not_loaded_error, "mod_http_upload is not loaded for this host"} |
| 38 |
|
end. |