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[enh] Add custom redirections (url & regex)

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Alexis Gavoty 2014-04-10 17:35:28 +02:00
parent f5d7d0b46c
commit 5c6c8fdf39
1 changed files with 32 additions and 0 deletions
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32
access.lua
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@ -608,6 +608,38 @@ then
end
end
-- Redirected urls
function detect_redirection(redirect_url)
if string.starts(redirect_url, "http://")
or string.starts(redirect_url, "https://") then
return redirect(redirect_url)
elseif string.starts(redirect_url, "/") then
return redirect(ngx.var.scheme.."://"..ngx.var.host..redirect_url)
else
return redirect(ngx.var.scheme.."://"..redirect_url)
end
end
if conf["redirected_urls"] then
for url, redirect_url in pairs(conf["redirected_urls"]) do
if url == ngx.var.host..ngx.var.uri
or url == ngx.var.scheme.."://"..ngx.var.host..ngx.var.uri
or url == ngx.var.uri then
detect_redirection(redirect_url)
end
end
end
if conf["redirected_regex"] then
for regex, redirect_url in pairs(conf["redirected_regex"]) do
if string.match(ngx.var.host..ngx.var.uri, regex)
or string.match(ngx.var.scheme.."://"..ngx.var.host..ngx.var.uri, regex)
or string.match(ngx.var.uri, regex) then
detect_redirection(redirect_url)
end
end
end
-- URL that must be protected
function is_protected()