Upload version 1.0

2025-07-28 02:52:18 +00:00 · 2013-05-04 17:28:38 +02:00
parent 4e0dd3f8c2
commit db859d3555
7 changed files with 1438 additions and 3 deletions
--- a/samples/mkcalendar.lua
+++ b/samples/mkcalendar.lua
@@ -0,0 +1,64 @@
+--[[---------------------
+This script makes an html calendar
+Syntax: mkcalendar.lua year1 year2 year3 .. yearn > file
+arg:
+	year1 .. yearn - the year(s) of the calendar to generate
+	file           - the name of the file to write the generated text calendar
+--]]---------------------
+
+require"date"
+
+function makemonth(y,m)
+	local t = {}
+	local d = date(y,m,1)
+	t.name = d:fmt("%B")
+	t.year = y
+	-- get back to the nearest sunday
+	d:adddays(-(d:getweekday()-1))
+	repeat
+		local tt = {}
+		table.insert(t,tt)
+		repeat -- insert the week days
+			table.insert(tt, d:getday())
+		until d:adddays(1):getweekday() == 1
+	until d:getmonth() ~= m
+	return t
+end
+
+local htm_foot = '\n</html>'
+local htm_head = [[
+<style>
+	th {background:black; color: silver; vertical-align: middle;}
+	td {vertical-align: middle; text-align:center;}
+	td.sun {color: red;}
+	td.sat {color: blue;}
+</style>
+<html>
+]]
+local htm_yearhead = '\n<table align="left">'
+local htm_monhead  = '\n<tr><th colspan = "7">%s, %s</th></tr><tr><td>sun</td><td>mon</td><td>tue</td><td>wed</td><td>thu</td><td>fri</td><td>sat</td></tr>'
+local htm_monweek  = '\n<tr><td class="sun">%s</td><td>%s</td><td>%s</td><td>%s</td><td>%s</td><td>%s</td><td class="sat">%s</td></tr>'
+local htm_yearfoot = '\n</table>'
+function makecalendar(y, iox)
+	iox:write(htm_yearhead)
+	for i = 1, 12 do
+		local tm = makemonth(y, i)
+		iox:write(string.format(htm_monhead, tm.name, tm.year))
+		for k, v in ipairs(tm) do
+			iox:write(string.format(htm_monweek, v[1], v[2], v[3], v[4], v[5], v[6], v[7]))
+		end
+	end
+	iox:write(htm_yearfoot)
+
+end
+
+io.stdout:write(htm_head)
+
+for k, v in ipairs(arg) do
+	local y = tonumber(v)
+	if y then makecalendar(y, io.stdout) end
+end
+
+io.stdout:write(htm_foot)
+
+