From 1980849de01d6eac16e59e8d6986e7d1796c73fe Mon Sep 17 00:00:00 2001
From: Matthew Wild <mwild1@gmail.com>
Date: Mon, 12 Jan 2009 04:09:02 +0000
Subject: Add mod_actions_http for executing actions through HTTP

---
 plugins/mod_actions_http.lua | 76 ++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 76 insertions(+)
 create mode 100644 plugins/mod_actions_http.lua

(limited to 'plugins/mod_actions_http.lua')

diff --git a/plugins/mod_actions_http.lua b/plugins/mod_actions_http.lua
new file mode 100644
index 00000000..327bd670
--- /dev/null
+++ b/plugins/mod_actions_http.lua
@@ -0,0 +1,76 @@
+
+local httpserver = require "net.httpserver";
+local t_concat, t_insert = table.concat, table.insert;
+
+local log = log;
+
+local response_404 = { status = "404 Not Found", body = "<h1>No such action</h1>Sorry, I don't have the action you requested" };
+
+local control = require "core.actions".actions;
+
+
+local urlcodes = setmetatable({}, { __index = function (t, k) t[k] = string.char(tonumber("0x"..k)); return t[k]; end });
+
+local function urldecode(s)
+                return s and (s:gsub("+", " "):gsub("%%([a-fA-F0-9][a-fA-F0-9])", urlcodes));
+end
+
+local function query_to_table(query)
+        if type(query) == "string" and #query > 0 then
+                if query:match("=") then
+                        local params = {};
+                        for k, v in query:gmatch("&?([^=%?]+)=([^&%?]+)&?") do
+                                if k and v then
+                                        params[urldecode(k)] = urldecode(v);
+                                end
+                        end
+                        return params;
+                else
+                        return urldecode(query);
+                end
+        end
+end
+
+
+
+local http_path = { http_base };
+local function handle_request(method, body, request)
+	local path = request.url.path:gsub("^/[^/]+/", "");
+	
+	local curr = control;
+	
+	for comp in path:gmatch("([^/]+)") do
+		curr = curr[comp];
+		if not curr then
+			return response_404;
+		end
+	end
+	
+	if type(curr) == "table" then
+		local s = {};
+		for k,v in pairs(curr) do
+			t_insert(s, tostring(k));
+			t_insert(s, " = ");
+			if type(v) == "function" then
+				t_insert(s, "action")
+			else
+				t_insert(s, tostring(v));
+			end
+			t_insert(s, "\n");
+		end
+		return t_concat(s);
+	elseif type(curr) == "function" then
+		local params = query_to_table(request.url.query);
+		params.host = request.headers.host:gsub(":%d+", "");
+		local ok, ret1, ret2 = pcall(curr, params);
+		if not ok then
+			return "EPIC FAIL: "..tostring(ret1);
+		elseif not ret1 then
+			return "FAIL: "..tostring(ret2);
+		else
+			return "OK: "..tostring(ret2);
+		end
+	end
+end
+
+httpserver.new{ port = 5280, base = "control", handler = handle_request, ssl = false }
\ No newline at end of file
-- 
cgit v1.2.3


From 393b7385885eb8ec8e9e93daf31a365480b127a9 Mon Sep 17 00:00:00 2001
From: Matthew Wild <mwild1@gmail.com>
Date: Mon, 12 Jan 2009 04:13:05 +0000
Subject: mod_actions_http: Show tables as 'list's

---
 plugins/mod_actions_http.lua | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'plugins/mod_actions_http.lua')

diff --git a/plugins/mod_actions_http.lua b/plugins/mod_actions_http.lua
index 327bd670..43370a41 100644
--- a/plugins/mod_actions_http.lua
+++ b/plugins/mod_actions_http.lua
@@ -53,6 +53,8 @@ local function handle_request(method, body, request)
 			t_insert(s, " = ");
 			if type(v) == "function" then
 				t_insert(s, "action")
+			elseif type(v) == "table" then
+				t_insert(s, "list");
 			else
 				t_insert(s, tostring(v));
 			end
-- 
cgit v1.2.3