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Cloud storage: add Dropbox short-lived tokens (#9496)

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This commit is contained in:
hius07
2022-10-04 09:33:53 -07:00
committed by GitHub
parent 8a754cd271
commit 1ea7e16f3e
3 changed files with 138 additions and 86 deletions
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54
frontend/apps/cloudstorage/dropboxapi.lua
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@@ -13,36 +13,64 @@ local _ = require("gettext")
local DropBoxApi = {
}
local API_TOKEN = "https://api.dropbox.com/oauth2/token"
local API_URL_INFO = "https://api.dropboxapi.com/2/users/get_current_account"
local API_GET_SPACE_USAGE = "https://api.dropboxapi.com/2/users/get_space_usage"
local API_LIST_FOLDER = "https://api.dropboxapi.com/2/files/list_folder"
local API_DOWNLOAD_FILE = "https://content.dropboxapi.com/2/files/download"
local API_UPLOAD_FILE = "https://content.dropboxapi.com/2/files/upload"
local API_CREATE_FOLDER = "https://api.dropboxapi.com/2/files/create_folder_v2"
local API_LIST_ADD_FOLDER = "https://api.dropboxapi.com/2/files/list_folder/continue"
function DropBoxApi:fetchInfo(token)
function DropBoxApi:getAccessToken(refresh_token, app_key_colon_secret)
local sink = {}
socketutil:set_timeout()
local data = "grant_type=refresh_token&refresh_token=" .. refresh_token
local request = {
url = API_URL_INFO,
url = API_TOKEN,
method = "POST",
headers = {
["Authorization"] = "Basic " .. require("ffi/sha2").bin_to_base64(app_key_colon_secret),
["Content-Type"] = "application/x-www-form-urlencoded",
["Content-Length"] = string.len(data),
},
source = ltn12.source.string(data),
sink = ltn12.sink.table(sink),
}
socketutil:set_timeout()
local code = socket.skip(1, http.request(request))
socketutil:reset_timeout()
if code == 200 then
local headers = table.concat(sink)
if headers ~= "" then
local _, result = pcall(JSON.decode, headers)
return result["access_token"]
end
end
logger.info("Dropbox: cannot get access token")
end
function DropBoxApi:fetchInfo(token, space_usage)
local url = space_usage and API_GET_SPACE_USAGE or API_URL_INFO
local sink = {}
local request = {
url = url,
method = "POST",
headers = {
["Authorization"] = "Bearer " .. token,
},
sink = ltn12.sink.table(sink),
}
local headers_request = socket.skip(1, http.request(request))
socketutil:set_timeout()
local code = socket.skip(1, http.request(request))
socketutil:reset_timeout()
local result_response = table.concat(sink)
if headers_request == nil then
return nil
end
if result_response ~= "" then
local _, result = pcall(JSON.decode, result_response)
return result
else
return nil
if code == 200 then
local headers = table.concat(sink)
if headers ~= "" then
local _, result = pcall(JSON.decode, headers)
return result
end
end
logger.info("Dropbox: cannot get account info")
end
function DropBoxApi:fetchListFolders(path, token)