AardCrowley-Aardwolf-Scripts/Epic_Calendar/Epic_Calendar.xml

<?xml version="1.0" encoding="iso-8859-1"?>
<!DOCTYPE muclient>
<!-- Saved on Monday, October 26, 2015, 12:46 PM -->
<!-- MuClient version 4.98 -->

<!-- Plugin "Epic_CalendarV2" generated by Plugin Wizard -->

<muclient>
<plugin
   name="Epic_CalendarV2"
   author="Arcidayne"
   id="365b29d0ecd49b468c0c00f5"
   language="Lua"
   purpose="Future Epic events shown right in the MUD!"
   save_state="y"
   date_written="2015-10-26 12:43:55"
   requires="4.00"
   version="2.0"
   >

</plugin>


<!--  Aliases  -->

<aliases>
  <alias
   match="^edebug (on|off)$"
   enabled="y"
   group="EpicTracking"
   regexp="y"
   send_to="12"
   sequence="100"
  >
  <send>if "%1" == "on" then
  		SetEpicDebug = 1
  		ColourNote("cyan", "", "Epic debugging on!")
  		else
  		SetEpicDebug = 0
  		ColourNote("cyan", "", "Epic debugging off!")
  		end</send>
  </alias>
  <alias
   match="^getcal(.*?)$"
   enabled="y"
   group="EpicTracking"
   regexp="y"
   send_to="12"
   sequence="100"
  >
  <send>if "%1" == "" then
   ColourNote("cyan", "", "Epic Calendar Help: ", "white", "", "Type ", "green", "", "getcal &lt;", "darkcyan", "", "icefall", "green", "", "|", "darkcyan", "", "if", "green", "", "|", "red", "", "inferno", "green", "", "|", "blue", "", "oc", "green", "", "|", "white", "", "all", "green", "", "&gt;")
   else
   get_cal(string.gsub("%1"," ",""))
   end</send>
  </alias>
</aliases>

<!--  Script  -->


<script>
<![CDATA[
function get_eastern_offset(time)
	tzpage = "https://maps.googleapis.com/maps/api/timezone/json?location=28.4158,-81.2989&timestamp=" .. time .. "&key=AIzaSyBv_QnejlevQTnNxF3sF-j0NxzkDLOv4fY" -- Gets offset data for Eastern Time Zone

	if async_ok then
		tzrpage = async.request(tzpage, "HTTPS")
	end

	retval, page, status, headers, full_status = tzrpage:join()
	tzrpage = nil

	if status == 200 then
		tzopage = json.decode(page)
	end

	local eastern_offset = tzopage.rawOffset+tzopage.dstOffset -- Adds the offset information together (includes Daylight Savings)

	return eastern_offset
end

function get_local_time(dateTime)
	local xyear, xmonth, xday = string.match(dateTime, "(%d+)%-(%d+)%-(%d+)") -- Date format is displayed as yyyy-mm-dd
	local xhour, xmin = string.match(dateTime, "%a(%d+):(%d+)") -- Time format is displayed as Thh:mm

	local event_time = os.time({year = xyear, month = xmonth, day = xday, hour = xhour or 23, min = xmin or 59, sec = 0}) -- Gets epoch time for event time

	local utc_event_time = event_time-get_eastern_offset(event_time) -- Sets UTC's time for the event

	local utctime, localtime = os.date("!*t", utc_event_time), os.date("*t", utc_event_time) -- Sets table data for events based on UTC's time of the event
	localtime.isdst = false
	local localoffset = os.difftime(os.time(utctime), os.time(localtime)) -- Sets the time difference between UTC and local time at the time of the event UTC

	return os.date("%A, %B %d %Y at %I:%M%p", (utc_event_time-localoffset)) -- Should return local time of the event
end

function date_note(dateTime)
	if string.match(dateTime, "%a%d+:%d+") then
		return ""
	else
		return "Note: No start time given, may have already ran."
	end
end

function get_cal(epic)
	async_ok, async = pcall (require, "async")


	local cal_output = {}
	local epic_list, key, calid = "all if icefall inferno oc", "AIzaSyAHEnr8iiK42hzM21pXSbTrBIQ2ezEEUHA", ""
	
	if string.match(epic_list, epic:lower()) then
		if epic:lower() == "icefall" or epic:lower() == "if" then
			calid = "h8jf8vbgsl0in0nmg3vj06r9g4%40group.calendar.google.com"
		elseif epic:lower() == "inferno" then
			calid = "p8est01hkro1bol0bqfsvfm41o%40group.calendar.google.com"
		elseif epic:lower() == "oc" then
			calid = "olvq8lncvoufh24b30ml9h2mio%40group.calendar.google.com"
		elseif epic:lower() == "all" then
			calid = "shaelynne22%40gmail.com"
		end

		local offset_utc, string_offset = os.difftime(os.time(os.date("*t")), os.time(os.date("!*t"))), ""

		if offset_utc < 0 then
			string_offset = "-" .. string.format("%02d",(offset_utc*-1)/3600) .. ":00"
		else
			string_offset = "+" .. string.format("%02d", math.floor(offset_utc/3600)) .. ":00"
		end

		local timeMin = os.date("%Y-%m-%dT%I:%M:%S" .. string_offset, os.time())

		rpage = "https://www.googleapis.com/calendar/v3/calendars/" .. calid .. "/events?key=" .. key .. "&timeMin=" .. timeMin

		if async_ok then
			epage = async.request(rpage, "HTTPS")
		else
			ColourNote("async_ok check failed!")
		end

		retval, page, status, headers, full_status = epage:join()
		epage = nil

		if status == 200 then
			epage = json.decode(page)
		else
			print(status .. ": Status failed!")
		end

		if SetEpicDebug then
			ColourNote("cyan", "", "Debugging information:\n", "white", "", "rpage: " .. rpage .. "\nstring_offset: " .. string_offset .. "\noffset_utc: " .. offset_utc .. "\ntimeMin: " .. timeMin, "cyan", "", "End of information\n")
		end

		if epage.items[1] then
			for i = 1, #epage.items do
				starttime, summary = "", epage.items[i].summary or "No summary found!"

				if epage.items[i].start.date then
					starttime = epage.items[i].start.date
				else
					starttime = epage.items[i].start.dateTime
				end

				if #summary < 30 then
					summary = summary .. string.rep(" ", 22-#summary) .. "- "
				end

			end
			table.insert(cal_output, summary .. get_local_time(starttime) .. date_note(starttime))
		end

		local header_string = " Upcoming Runs (Local time) "

		if cal_output[1] then
			ColourNote("white", "", string.rep("=", 16), "cyan", "", header_string, "white", "", string.rep("=", 16) .. "\n\n", "green", "", table.concat(cal_output, "\n"), "white", "", "\n\n" .. string.rep("=", 60))
		else
			ColourNote("white", "", string.rep("=", 16), "cyan", "", header_string, "white", "", string.rep("=", 16) .. "\n\n", "green", "", "No upcoming runs for " .. epic .. "!", "white", "", "\n\n" .. string.rep("=", 60))
		end
	else
		ColourNote("cyan", "", "Epic Calendar Error: ", "white", "", "Valid choices are: IF/Icefall, Inferno, OC, All)")
	end
	epage, starttime, summary, cal_output = nil, nil, nil, nil
end

function OnPluginInstall()
	if not json then json = require 'json' end
	async_ok, async = pcall (require, "async")
	SetEpicDebug = 0
end

]]>
</script>


</muclient>