mirror of
https://github.com/civetweb/civetweb
synced 2025-03-28 21:13:27 +00:00
89 lines
2.3 KiB
Lua
89 lines
2.3 KiB
Lua
-- SAPI for CivetWeb
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-- Wrapper for the native "mg" interface
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SAPI = {}
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SAPI.Request = {}
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SAPI.Request.getpostdata = function(n)
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local s = ""
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s = mg.read(n)
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return s
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end
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SAPI.Request.servervariable = function(varname)
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local s
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if varname == "REQUEST_METHOD" then
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s = mg.request_info.request_method
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elseif varname == "QUERY_STRING" then
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s = mg.request_info.query_string
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elseif varname == "SERVER_PORT" then
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s = mg.request_info.server_port
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elseif varname == "SERVER_NAME" then
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s = mg.auth_domain
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elseif varname == "PATH_INFO" then
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s = mg.request_info.path_info
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elseif varname == "AUTH_TYPE" then
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s = mg.request_info.query_string
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elseif varname == "REMOTE_ADDR" then
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s = mg.request_info.remote_addr
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elseif varname == "SERVER_SOFTWARE" then
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s = "CivetWeb/" .. mg.version
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elseif varname == "SERVER_PROTOCOL" then
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s = "HTTP/1.1"
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else
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print(varname)
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end
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return s or ""
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end
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SAPI._CurrentResponse = {contenttype = "text/plain", header={}, written=false, status=200}
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SAPI.Response = {}
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SAPI.Response.contenttype = function(header)
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SAPI._CurrentResponse.contenttype = header
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print("Content: " .. header)
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end
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SAPI.Response.errorlog = function(message)
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print("Error: " .. tostring(message))
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end
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SAPI.Response.header = function(header, value)
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local t = SAPI._CurrentResponse.header
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t[#t] = string.format("%s: %s", header, value)
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end
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SAPI.Response.redirect = function(uri)
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print("Redirect: " .. uri)
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end
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SAPI.Response.write = function(...)
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if not SAPI._CurrentResponse.written then
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if arg[1]:sub(4) ~= "HTTP" then
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mg.write("HTTP/1.1 " .. SAPI._CurrentResponse.status .. " " .. mg.get_response_code_text(SAPI._CurrentResponse.status) .. "\r\n")
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mg.write("Content-Type: " .. SAPI._CurrentResponse.contenttype .. "\r\n")
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for _,v in ipairs(SAPI._CurrentResponse.header) do
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mg.write(v .. "\r\n")
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end
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mg.write("\r\n")
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end
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SAPI._CurrentResponse.written = true;
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end
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for _,v in ipairs(arg) do
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mg.write(v)
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end
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end
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-- Debug helper function to print a table
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function po(t)
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print("Type: " .. type(t) .. ", Value: " .. tostring(t))
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if type(t)=="table" then
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for k,v in pairs(t) do
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print(k,v)
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end
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end
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end
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-----------------------------------------------------
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-- Use cgilua interface
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-- require "cgilua"
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