jf-roku/source/api/baserequest.brs

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' Functions for making requests to the API
function buildURL(path as String, params={} as Object) as string
' roURLTransfer can only be created on a Task Node, and somewhere something
' is trying to call it from a "regular" node
' So we'll just avoid using it for now
' Sucks that we can't use htmlescape any other way though
req = createObject("roUrlTransfer") ' Just so we can use it for escape
if req = invalid
print "How is this even!?"
return ""
end if
full_url = get_base_url() + "/emby/" + path
if params.count() > 0
full_url = full_url + "?"
param_array = []
for each field in params.items()
if type(field.value) = "String" then
item = field.key + "=" + req.escape(field.value.trim())
'item = field.key + "=" + field.value.trim()
else if type(field.value) = "roInteger" then
item = field.key + "=" + req.escape(str(field.value).trim())
'item = field.key + "=" + str(field.value).trim()
else if type(field.value) = "roFloat" then
item = field.key + "=" + req.escape(str(field.value).trim())
else if type(field.value) = "roArray" then
' TODO handle array params
else if field <> invalid
item = field.key + "=" + req.escape(field.value)
'item = field.key + "=" + field.value
end if
param_array.push(item)
end for
full_url = full_url + param_array.join("&")
end if
return full_url
end function
function APIRequest(url as String, params={} as Object)
req = createObject("roUrlTransfer")
if server_is_https() then
req.setCertificatesFile("common:/certs/ca-bundle.crt")
end if
full_url = buildURL(url, params)
req.setUrl(full_url)
req = authorize_request(req)
return req
end function
function getJson(req)
'req.retainBodyOnError(True)
'print req.GetToString()
json = ParseJson(req.GetToString())
return json
end function
function postVoid(req, data="" as string)
status = req.PostFromString(data)
if status = 200
return true
else
return false
end if
end function
function postJson(req, data="" as string)
req.setMessagePort(CreateObject("roMessagePort"))
req.AsyncPostFromString(data)
resp = wait(5000, req.GetMessagePort())
if type(resp) <> "roUrlEvent"
return invalid
end if
if resp.getString() = ""
return invalid
end if
json = ParseJson(resp.GetString())
return json
end function
function get_base_url()
base = get_setting("server")
port = get_setting("port")
if port <> "" and port <> invalid then
base = base + ":" + port
end if
return base
end function
function server_is_https() as Boolean
server = get_setting("server")
i = server.Instr(":")
' No protocol found
if i = 0 then
return False
end if
protocol = Left(server, i)
if protocol = "https" then
return True
end if
return False
end function
function authorize_request(request)
auth = "MediaBrowser"
auth = auth + " Client=" + Chr(34) + "Jellyfin Roku" + Chr(34)
auth = auth + ", Device=" + Chr(34) + "Roku Model" + Chr(34)
auth = auth + ", DeviceId=" + Chr(34) + "12345" + Chr(34)
auth = auth + ", Version=" + Chr(34) + "10.1.0" + Chr(34)
user = get_setting("active_user")
if user <> invalid and user <> "" then
auth = auth + ", UserId=" + Chr(34) + user + Chr(34)
end if
token = get_user_setting("token")
if token <> invalid and token <> "" then
auth = auth + ", Token=" + Chr(34) + token + Chr(34)
end if
request.AddHeader("X-Emby-Authorization", auth)
return request
end function