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# calendar2.rb
#
# calendar2: add calendar as table layout.
# parameter:
# days_format: Array of weekday name stats with Sunday. (optional)
# navi_format: Array of navigation label on top of calendar. (optional)
# show_todo: You can write todo list into future diary as hidden with a
# subtitle. if calendar2 find this parameter string in future
# diary, it popup your todo. (optional)
#
# options:
# calendar2.show_image: true or false. show a image that makes by image.rb
# on each date. default is falase.
# and if you want to change image size, add CSS to your theme.
# for example (25x25 pixel image):
#
# td.calendar-day img {
# width: 25px;
# height: 25px;
# border: 0;
# }
#
# Copyright (c) 2001,2002 Junichiro KITA <kita@kitaj.no-ip.com>
# Distributed under the GPL2 or any later version.
#
@calendar2_image_dir = @options && @options['image.dir'] || './images/'
@calendar2_image_dir.chop! if /\/$/ =~ @calendar2_image_dir
@calendar2_image_url = @options && @options['image.url'] || "#{base_url}images/"
@calendar2_image_url.chop! if /\/$/ =~ @calendar2_image_url
@calendar2_imageex_yearlydir = @options && @options['image_ex.yearlydir'] || 0
@calendar2_show_image = @options && @options['calendar2.show_image'] || false
def calendar2_make_cal(year, month)
result = []
t = Time.local(year, month, 1)
r = Array.new(t.wday, nil)
r << 1
2.upto(31) do |i|
break if Time.local(year, month, i).month != month
r << i
end
r += Array.new((- r.size) % 7, nil)
0.step(r.size - 1, 7) do |i|
result << r[i, 7]
end
result
end
def calendar2_prev_current_next(date)
yyyymm = date.strftime "%Y%m"
yms = [yyyymm]
@years.keys.each do |y|
yms |= @years[y].collect {|i| y + i}
end
yms.sort!
yms.unshift nil
yms.push nil
i = yms.index(yyyymm)
yms[i - 1, 3]
end
def calendar2_make_anchor(ym, str)
if ym
%Q|<a href="#{h @index}#{anchor ym}">#{str}</a>|
else
str
end
end
def calender2_make_image(diary, date)
/[^_]image(?:_left|_right|_gps)?\s*\(?\s*([0-9]*)\s*\,?\s*'[^']*'/ =~ diary.to_s
if $1 == nil
return nil
end
image_dir = (@calendar2_imageex_yearlydir == 0 ? @calendar2_image_dir : %Q|#{@calendar2_image_dir}/#{date[0,4]}|)
image_url = (@calendar2_imageex_yearlydir == 0 ? @calendar2_image_url : %Q|#{@calendar2_image_url}/#{date[0,4]}|)
f_list = Dir.glob(%Q|#{image_dir}/#{date}_#{$1}*|)
if f_list[0]
file = File.basename(f_list[0])
file = %Q|s#{file}| if File.exist?(%Q|#{image_dir}/s#{file}|)
%Q|<img src="#{image_url}/#{file}">|
else
nil
end
end
def calendar2(days_format = nil, navi_format = nil, show_todo = nil)
days_format ||= @calendar2_days_format
navi_format ||= @calendar2_navi_format
date = @date || @diaries.values.map{|v|v.date}.sort.first || Time.now
# adopt the oldest date in @diaries
year = date.year
month = date.month
p_c_n = calendar2_prev_current_next(date)
result = <<CALENDAR_HEAD
<table class="calendar" title="calendar">
<tr>
<td class="image" colspan="7"></td>
</tr>
<tr>
<td class="calendar-prev-month" colspan="2">#{calendar2_make_anchor(p_c_n[0], navi_format[0] % [year, month])}</td>
<td class="calendar-current-month" colspan="3">#{calendar2_make_anchor(p_c_n[1], navi_format[1] % [year, month])}</td>
<td class="calendar-next-month" colspan="2">#{calendar2_make_anchor(p_c_n[2], navi_format[2] % [year, month])}</td>
</tr>
CALENDAR_HEAD
result << "<tr>"
result << %Q| <td class="calendar-sunday">#{days_format[0]}</td>\n|
1.upto(5) do |i|
result << %Q| <td class="calendar-weekday">#{days_format[i]}</td>\n|
end
result << %Q| <td class="calendar-saturday">#{days_format[6]}</td>\n|
result << "</tr>\n"
calendar2_make_cal(year, month).each do |week|
result << "<tr>\n"
week.each do |day|
if day == nil
result << %Q| <td class="calendar-day"></td>\n|
else
date = "%04d%02d%02d" % [year, month, day]
result << %Q| <td class="calendar-day">%s</td>\n| %
if @diaries[date] == nil
day.to_s
elsif ! @diaries[date].visible?
if show_todo
todos = []
@diaries[date].each_section do |section|
if show_todo === section.subtitle
todos << section.body
end
end
if todos.size != 0
%Q|<a title="#{h todos.join( "\n" )}"><span class="calendar-todo">#{day}</span></a>|
else
day.to_s
end
else
day.to_s
end
else
subtitles = []
idx = "01"
@diaries[date].each_section do |section|
if section.subtitle
text = section.subtitle_to_html
else
text = section.body_to_html
end
subtitles << h( %Q|#{idx}. #{@conf.shorten(apply_plugin( text, true ))}| )
idx.succ!
end
day_img = ((@calendar2_show_image) ? calender2_make_image(@diaries[date], date) : day.to_s)
day_img = day.to_s if day_img == nil
%Q|<a href="#{h @index}#{anchor date}" title="#{subtitles.join(" ")}">#{day_img}</a>|
end
end
end
result << "</tr>\n"
end
result << "</table>\n"
end
#@calendar2_cache = CacheMonth.new(@date, :calender2, method(:calendar2))
#add_update_proc @calendar2_cache.writer
# Local Variables:
# mode: ruby
# indent-tabs-mode: t
# tab-width: 3
# ruby-indent-level: 3
# End:
|
