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-- SAPI for CivetWeb
-- Wrapper for the native "mg" interface
SAPI = {}
SAPI.Request = {}
SAPI.Request.getpostdata = function(n)
local s = ""
s = mg.read(n)
return s
end
SAPI.Request.servervariable = function(varname)
local s
if varname == "REQUEST_METHOD" then
s = mg.request_info.request_method
elseif varname == "QUERY_STRING" then
s = mg.request_info.query_string
elseif varname == "SERVER_PORT" then
s = mg.request_info.server_port
elseif varname == "SERVER_NAME" then
s = mg.auth_domain
elseif varname == "PATH_INFO" then
s = mg.request_info.path_info
elseif varname == "AUTH_TYPE" then
s = mg.request_info.query_string
elseif varname == "REMOTE_ADDR" then
s = mg.request_info.remote_addr
elseif varname == "SERVER_SOFTWARE" then
s = "CivetWeb/" .. mg.version
elseif varname == "SERVER_PROTOCOL" then
s = "HTTP/1.1"
else
print(varname)
end
return s or ""
end
SAPI._CurrentResponse = {contenttype = "text/plain", header={}, written=false, status=200}
SAPI.Response = {}
SAPI.Response.contenttype = function(header)
SAPI._CurrentResponse.contenttype = header
print("Content: " .. header)
end
SAPI.Response.errorlog = function(message)
print("Error: " .. tostring(message))
end
SAPI.Response.header = function(header, value)
local t = SAPI._CurrentResponse.header
t[#t] = string.format("%s: %s", header, value)
end
SAPI.Response.redirect = function(uri)
print("Redirect: " .. uri)
end
SAPI.Response.write = function(...)
if not SAPI._CurrentResponse.written then
if arg[1]:sub(4) ~= "HTTP" then
mg.write("HTTP/1.1 " .. SAPI._CurrentResponse.status .. " " .. mg.get_response_code_text(SAPI._CurrentResponse.status) .. "\r\n")
mg.write("Content-Type: " .. SAPI._CurrentResponse.contenttype .. "\r\n")
for _,v in ipairs(SAPI._CurrentResponse.header) do
mg.write(v .. "\r\n")
end
mg.write("\r\n")
end
SAPI._CurrentResponse.written = true;
end
for _,v in ipairs(arg) do
mg.write(v)
end
end
-- Debug helper function to print a table
function po(t)
print("Type: " .. type(t) .. ", Value: " .. tostring(t))
if type(t)=="table" then
for k,v in pairs(t) do
print(k,v)
end
end
end
-----------------------------------------------------
-- Use cgilua interface
-- require "cgilua"
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