From: Nicolas Boisselier <nicolas.boisselier@gmail.com>
Date: Mon, 30 Apr 2018 01:37:49 +0000 (+0100)
Subject: lib/lua/nb.lua
X-Git-Url: https://git.nbdom.net/?a=commitdiff_plain;h=13a2575cd6273fffc35bfee26e94d8709b7f84d4;p=nb.git

lib/lua/nb.lua
---

diff --git a/lib/lua/nb.lua b/lib/lua/nb.lua
new file mode 100644
index 00000000..efc88a44
--- /dev/null
+++ b/lib/lua/nb.lua
@@ -0,0 +1,51 @@
+-- NB 30.04.18: 
+-- See https://github.com/openresty/lua-nginx-module/blob/master/README.markdown 
+-- ngx.header["Content-type"] = "text/plain"
+nb = {
+	dev = 1,
+} 
+
+function nb:readall(file)
+	-- local f = io.open(file) or error("Could not open file: " .. file)
+	local f = io.open(file)
+	if f then
+		local content = f:read("*all")
+		f:close()
+		return content
+	end
+end
+
+function nb:_ngx_location_md()
+	return
+end
+
+function nb:ngx_location_md()
+	local file = ngx.var.document_root .. ngx.var.uri;
+	local content = self:readall(file)
+
+	local template = require "resty.template"
+	template.markdown = require "resty.hoedown"
+	if self.dev then template.caching(false) end
+
+	local head = nb:readall(ngx.var.document_root .. "/head.html")
+	if head then ngx.print(head) end
+
+	template.render("{*markdown[[" .. content .. " ]]*}",self:ngx_vars())
+
+	local tail = nb:readall(ngx.var.document_root .. "/tail.html")
+	if tail then ngx.print(tail) end
+
+	ngx.exit(0)
+end
+
+function nb:ngx_vars()
+	return {
+		geoip_city_continent_code = ngx.var.geoip_city_continent_code,
+		geoip_country_code = ngx.var.geoip_country_code,
+		geoip_country_name = ngx.var.geoip_country_name,
+		geoip_city = ngx.var.geoip_city,
+		geoip_postal_code = ngx.var.geoip_postal_code,
+		geoip_latitude = ngx.var.geoip_latitude,
+		geoip_longitude = ngx.var.geoip_longitude,
+	}
+end