75 lines
1.6 KiB
Lua
75 lines
1.6 KiB
Lua
local curl = {}
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curl.get = function(uri, opts)
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local query = opts.query
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local headers = opts.headers
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local callback = opts.callback
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local output = opts.output
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-- INFO :Init Curl command with {s}ilent and {G}et
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local cmd = { 'curl', '-GLs' }
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-- INFO :Add headers
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if headers then
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for k, v in pairs(headers) do
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cmd[#cmd + 1] = ([[-H '%s: %s']]):format(k, v)
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end
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end
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-- INFO :Store output to file
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if output then
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cmd[#cmd + 1] = [[-o ]] .. output
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end
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-- INFO :Add arguments
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if query then
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local info = {}
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for k, v in pairs(query) do
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info[#info + 1] = ('%s=%s'):format(k, v)
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end
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cmd[#cmd + 1] = ([['%s?%s']]):format(uri, table.concat(info, '&'))
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else
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cmd[#cmd + 1] = uri
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end
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-- INFO : Start a job
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local outputs = {}
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local on_stdout = function(_, stdout)
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local str = table.concat(stdout)
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if str ~= '' then
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outputs[#outputs + 1] = str
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end
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end
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local error = {}
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local on_stderr = function(_, stderr)
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error[#error + 1] = table.concat(stderr)
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end
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local on_exit = function(_, exit)
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if callback then
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callback {
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exit = exit,
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body = table.concat(outputs),
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error = error
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}
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end
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end
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-- vim.pretty_print(table.concat(cmd, ' '))
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vim.fn.jobstart(table.concat(cmd, ' '), {
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stdin = 'null',
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on_stdout = on_stdout,
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on_stderr = on_stderr,
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on_exit = on_exit,
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})
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end
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---- TODO :
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-- curl.post = function ()
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--
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-- end
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return curl
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