mirror of https://github.com/kepler155c/opus
68 lines
1.6 KiB
Lua
68 lines
1.6 KiB
Lua
local json = require('opus.json')
|
|
local Util = require('opus.util')
|
|
|
|
local TREE_URL = 'https://api.github.com/repos/%s/%s/git/trees/%s?recursive=1'
|
|
local FILE_URL = 'https://raw.githubusercontent.com/%s/%s/%s/%s'
|
|
local TREE_HEADERS = {}
|
|
local git = { }
|
|
|
|
if _G._GIT_API_KEY then
|
|
TREE_HEADERS.Authorization = 'token ' .. _G._GIT_API_KEY
|
|
end
|
|
|
|
function git.list(repository)
|
|
local t = Util.split(repository, '(.-)/')
|
|
|
|
local user = table.remove(t, 1)
|
|
local repo = table.remove(t, 1)
|
|
local branch = table.remove(t, 1) or 'master'
|
|
local path
|
|
|
|
if not Util.empty(t) then
|
|
path = table.concat(t, '/') .. '/'
|
|
end
|
|
|
|
local function getContents()
|
|
local dataUrl = string.format(TREE_URL, user, repo, branch)
|
|
local contents, msg = Util.httpGet(dataUrl,TREE_HEADERS)
|
|
if not contents then
|
|
error(_sformat('Failed to download %s\n%s', dataUrl, msg), 2)
|
|
else
|
|
return json.decode(contents)
|
|
end
|
|
end
|
|
|
|
local data = getContents() or error('Invalid repository')
|
|
|
|
if data.message and data.message:find("API rate limit exceeded") then
|
|
error("Out of API calls, try again later")
|
|
end
|
|
|
|
if data.message and data.message == "Not found" then
|
|
error("Invalid repository")
|
|
end
|
|
|
|
local list = { }
|
|
for _,v in pairs(data.tree) do
|
|
if v.type == "blob" then
|
|
v.path = v.path:gsub("%s","%%20")
|
|
if not path then
|
|
list[v.path] = {
|
|
url = string.format(FILE_URL, user, repo, branch, v.path),
|
|
size = v.size,
|
|
}
|
|
elseif Util.startsWith(v.path, path) then
|
|
local p = string.sub(v.path, #path)
|
|
list[p] = {
|
|
url = string.format(FILE_URL, user, repo, branch, path .. p),
|
|
size = v.size,
|
|
}
|
|
end
|
|
end
|
|
end
|
|
|
|
return list
|
|
end
|
|
|
|
return git
|