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| local headers = ngx.req.get_headers()
local reqUri = ngx.var.request_uri
local uri = ngx.var.uri
local userAgent = headers["user-agent"]
local codePath = "/data/fiche/code"
if uri == "/" then
ngx.say("Welcome to p.qiyuos.cn")
ngx.exit(200)
end
if uri == "/favicon.ico" then
ngx.exit(200)
end
local function file_exists(path)
local file = io.open(path, "rb")
if file then file:close() end
return file ~= nil
end
local function readFile2Mem(file)
local fp = io.open(file,"r")
if fp then
return fp:read("*all")
end
end
local codeBeauty1 = [[
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8" />
<script src="https://cdn.bootcss.com/prettify/r298/run_prettify.min.js?autoload=true&lang=html"></script>
<style type="text/css">
body {
background: #fff;
}
pre.prettyprint {
background-color: #eee;
}
.prettyprint ol.linenums > li { list-style-type: decimal; }
.pln{color:#000}@media screen{.str{color:#080}.kwd{color:#008}.com{color:#800}.typ{color:#606}.lit{color:#066}.clo,.opn,.pun{color:#660}.tag{color:#008}.atn{color:#606}.atv{color:#080}.dec,.var{color:#606}.fun{color:red}}@media print,projection{.kwd,.tag,.typ{font-weight:700}.str{color:#060}.kwd{color:#006}.com{color:#600;font-style:italic}.typ{color:#404}.lit{color:#044}.clo,.opn,.pun{color:#440}.tag{color:#006}.atn{color:#404}.atv{color:#060}}pre.prettyprint{padding:2px;border:1px solid #888}ol.linenums{margin-top:0;margin-bottom:0}li.L0,li.L1,li.L2,li.L3,li.L5,li.L6,li.L7,li.L8{list-style-type:none}li.L1,li.L3,li.L5,li.L7,li.L9{background:#eee}
</style>
</head>
<body>
<pre class="prettyprint linenums" id="quine">
]]
local codeBeauty2 = [[
</pre>
<script type="text/javascript">//<![CDATA[
(function () {
function htmlEscape(s) {
return s;
// .replace(/&/g, '&')
// .replace(/</g, '<')
// .replace(/>/g, '>');
}
// this page's own source code
var quineHtml = htmlEscape(
document.getElementById("quine").innerHTML
);
// Highlight the operative parts:
quineHtml = quineHtml.replace(
/<script src[\s\S]*?><\/script>|<!--\?[\s\S]*?-->|<pre\b[\s\S]*?<\/pre>/g,
'<span class="operative">$&<\/span>');
// insert into PRE
document.getElementById("quine").innerHTML = quineHtml;
})();
//\]\]>
</script>
</body>
</html>
]]
if not file_exists(codePath .. uri .. "/index.txt") then
ngx.exit(404)
end
local paste = readFile2Mem(codePath .. uri .. "/index.txt")
if not userAgent or string.len(userAgent) < 20 or not string.match(userAgent, "Mozilla") then
ngx.say(paste)
ngx.exit(200)
else
ngx.say(codeBeauty1 .. paste .. codeBeauty2)
ngx.exit(200)
end
|