Cavemanon/haproxy-protection
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This commit is contained in:
Thomas Lynch
2021-11-26 00:48:50 +11:00
parent bec6bddf40
commit c03a16214b
1 changed files with 9 additions and 13 deletions
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22
src/scripts/hcaptcha.lua
View File

@ -80,7 +80,7 @@ local captcha_section_template = [[
]] ]]
function _M.view(applet) function _M.view(applet)
local response_body local response_body = ""
local response_status_code local response_status_code
if applet.method == "GET" then if applet.method == "GET" then
generated_work = utils.generate_secret(applet, pow_cookie_secret, true, "") generated_work = utils.generate_secret(applet, pow_cookie_secret, true, "")
@ -97,14 +97,8 @@ function _M.view(applet)
else else
pow_body = pow_section_template pow_body = pow_section_template
end end
-- local your_ip = applet.sf:src()
response_body = string.format(body_template, generated_work, pow_body, captcha_body, ray_id) response_body = string.format(body_template, generated_work, pow_body, captcha_body, ray_id)
response_status_code = 403 response_status_code = 403
applet:set_status(response_status_code)
applet:add_header("content-type", "text/html; charset=utf-8")
applet:add_header("content-length", string.len(response_body))
applet:start_response()
applet:send(response_body)
elseif applet.method == "POST" then elseif applet.method == "POST" then
local parsed_body = url.parseQuery(applet.receive(applet)) local parsed_body = url.parseQuery(applet.receive(applet))
if parsed_body["h-captcha-response"] then if parsed_body["h-captcha-response"] then
@ -130,15 +124,17 @@ function _M.view(applet)
-- core.Debug("HCAPTCHA FAILED: " .. json.encode(api_response)) -- core.Debug("HCAPTCHA FAILED: " .. json.encode(api_response))
end end
end end
response_body = ""
response_status_code = 302 response_status_code = 302
applet:add_header("location", applet.qs) applet:add_header("location", applet.qs)
applet:set_status(response_status_code) else
applet:add_header("content-type", "text/html; charset=utf-8") --other methods
applet:add_header("content-length", string.len(response_body)) response_status_code = 403
applet:start_response()
applet:send(response_body)
end end
applet:set_status(response_status_code)
applet:add_header("content-type", "text/html; charset=utf-8")
applet:add_header("content-length", string.len(response_body))
applet:start_response()
applet:send(response_body)
end end
function _M.check_captcha_status(txn) function _M.check_captcha_status(txn)