From e5b17fc2bd1501ef7ebc4e5758d5c6c492288b61 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?David=20Mun=CC=83oz?= <dmunoz@agnitio-corp.com>
Date: Mon, 1 Dec 2014 17:12:22 +0100
Subject: [PATCH] Added gps and location plugins

---
 plugins/gps.lua      | 32 ++++++++++++++++++++++++++++++++
 plugins/location.lua | 31 +++++++++++++++++++++++++++++++
 2 files changed, 63 insertions(+)
 create mode 100644 plugins/gps.lua
 create mode 100644 plugins/location.lua

diff --git a/plugins/gps.lua b/plugins/gps.lua
new file mode 100644
index 0000000..f26a211
--- /dev/null
+++ b/plugins/gps.lua
@@ -0,0 +1,32 @@
+
+function delay_s(delay)
+   delay = delay or 1
+   local time_to = os.time() + delay
+   while os.time() < time_to do end
+end
+
+function run(msg, matches)
+  local lat = matches[1]
+  local lon = matches[2]
+  local receiver = get_receiver(msg)
+
+  local zooms = {16, 18}
+
+  for i = 1, #zooms do
+    local zoom = zooms[i]
+    local url = "http://maps.googleapis.com/maps/api/staticmap?zoom=" .. zoom .. "&size=600x300&maptype=roadmap&center=" .. lat .. "," .. lon .. "&markers=color:blue%7Clabel:X%7C" .. lat .. "," .. lon
+    local file = download_to_file(url)
+    send_photo(receiver, file, ok_cb, false)
+    delay_s(2)
+  end
+
+  return "www.google.es/maps/place/@" .. lat .. "," .. lon
+end
+
+return {
+    description = "generates a map showing the given GPS coordinates", 
+    usage = "!gps latitude,longitude",
+    patterns = {"^!gps ([^,]*)[,%s]([^,]*)$"}, 
+    run = run 
+}
+
diff --git a/plugins/location.lua b/plugins/location.lua
new file mode 100644
index 0000000..cf3e6b3
--- /dev/null
+++ b/plugins/location.lua
@@ -0,0 +1,31 @@
+
+function delay_s(delay)
+   delay = delay or 1
+   local time_to = os.time() + delay
+   while os.time() < time_to do end
+end
+
+function run(msg, matches)
+  local loc = string.gsub(matches[1], "%s+", "+")
+  local receiver = get_receiver(msg)
+
+  local zooms = {16, 18}
+
+  for i = 1, #zooms do
+    local zoom = zooms[i]
+    local url = "http://maps.googleapis.com/maps/api/staticmap?zoom=" .. zoom .. "&size=600x300&maptype=roadmap&center=" .. loc .. "&markers=color:blue%7Clabel:A%7C" .. loc
+    local file = download_to_file(url)
+    send_photo(receiver, file, ok_cb, false)
+    delay_s(2)
+  end
+
+  return "www.google.es/maps/place/" .. loc
+end
+
+return {
+    description = "generates a map showing the given location", 
+    usage = "!loc (location)",
+    patterns = {"^!loc (.*)$"}, 
+    run = run 
+}
+