Redmineのカレンダー流用まとめ
redmine203を導入してから必要な物をコピペと改造でなんとか使う方法のまとめです。
application_helper.rb
redmin203/app/helpers/calendars_helper.rb から一部抜粋して hoge/app/helpers/application_helper.rb に追記
#encoding: utf-8
module ApplicationHelper
include Redmine::I18n
def link_to_previous_month(year, month, options={})
target_year, target_month = if month == 1
[year - 1, 12]
else
[year, month - 1]
end
name = if target_month == 12
"#{month_name(target_month)} #{target_year}"
else
"#{month_name(target_month)}"
end
# \xc2\xab(utf-8) = «
link_to_month(("\xc2\xab " + name), target_year, target_month, options)
end
def link_to_next_month(year, month, options={})
target_year, target_month = if month == 12
[year + 1, 1]
else
[year, month + 1]
end
name = if target_month == 1
"#{month_name(target_month)} #{target_year}"
else
"#{month_name(target_month)}"
end
# \xc2\xbb(utf-8) = »
link_to_month((name + " \xc2\xbb"), target_year, target_month, options)
end
def link_to_month(link_name, year, month, options={})
link_to_content_update(h(link_name), params.merge(:year => year, :month => month))
end
private
def link_to_content_update(text, url_params = {}, html_options = {})
link_to(text, url_params, html_options)
end
end
モデル毎の専用ヘルパー
redmine203/lib/redmine/helpers/calendar.rb を hoge/lib/redmine/helpers/calendar_miku.rbにコピー
※モデル毎に作る必要がある
# Redmine - project management software
# Copyright (C) 2006-2012 Jean-Philippe Lang
#
# This program is free software; you can redistribute it and/or
# modify it under the terms of the GNU General Public License
# as published by the Free Software Foundation; either version 2
# of the License, or (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
module Redmine
module Helpers
# Simple class to compute the start and end dates of a calendar
class CalendarIftb
include Redmine::I18n
attr_reader :startdt, :enddt
def initialize(date, lang = current_language, period = :month)
@date = date
@events = []
@ending_events_by_days = {}
@starting_events_by_days = {}
set_language_if_valid lang
case period
when :month
@startdt = Date.civil(date.year, date.month, 1)
@enddt = (@startdt >> 1)-1
# starts from the first day of the week
@startdt = @startdt - (@startdt.cwday - first_wday)%7
# ends on the last day of the week
@enddt = @enddt + (last_wday - @enddt.cwday)%7
when :week
@startdt = date - (date.cwday - first_wday)%7
@enddt = date + (last_wday - date.cwday)%7
else
raise 'Invalid period'
end
end
# Sets calendar events
def events=(events)
@events = events
@ending_events_by_days = @events.group_by {|event| event.due_date}
@starting_events_by_days = @events.group_by {|event| event.start_date}
end
def events_iftb=(events)
@events = events
#モデルのカラム名を指定する必要があるところ
@ending_events_by_days = events.group_by {|event| event.dtend.to_s(:date)}
@starting_events_by_days = events.group_by {|event| event.dtstart.to_s(:date)}
end
# Returns events for the given day
def events_on(day)
((@ending_events_by_days[day] || []) + (@starting_events_by_days[day] || [])).uniq
end
# Calendar current month
def month
@date.month
end
# Return the first day of week
# 1 = Monday ... 7 = Sunday
def first_wday
@first_dow ||= (1 - 1)%7 + 1
#無条件に週の始まりは月曜日とするから、こんな書き方で良いはず。
# @first_dow = 1
=begin
case Setting.start_of_week.to_i
when 1
@first_dow ||= (1 - 1)%7 + 1
when 6
@first_dow ||= (6 - 1)%7 + 1
when 7
@first_dow ||= (7 - 1)%7 + 1
else
@first_dow ||= (l(:general_first_day_of_week).to_i - 1)%7 + 1
end
=end
end
def last_wday
@last_dow ||= (first_wday + 5)%7 + 1
end
end
end
end
miku_controller.rb
アプリケーションのコントローラー、hoge/app/controllers/miku_controller.rbに追記
def calendar
if params[:year] and params[:year].to_i > 1900
@year = params[:year].to_i
if params[:month] and params[:month].to_i > 0 and params[:month].to_i < 13
@month = params[:month].to_i
end
end
@year ||= Date.today.year
@month ||= Date.today.month
@calendar = Redmine::Helpers::CalendarMiku.new(Date.civil(@year, @month, 1), "ja", :month)
events = Miku.find(:all, :conditions=>["book_day between ? AND ?",@calendar.startdt.to_date.to_s, @calendar.enddt.to_date.to_s])
@calendar.events_on = events
end
calendar.html.erb
hoge/app/views/miku/calendar.html.erb
selectを変更するだけで変更されるナイス仕様
<%= form_tag :action => "calendar" do %>
<div class="calendar">
<div class="navi">
<%= link_to_previous_month(@year, @month) %>
<%= select_year(@year, {:prefix => "year", :discard_type => true}, {:onchange => 'this.form.submit()'}) %>
<%= select_month(@month, {:prefix => "month", :discard_type => true}, {:onchange => "this.form.submit()"})%>
<%= link_to_next_month(@year, @month) %>
</div>
<% unless @calendar.nil? %>
<%= render :partial => 'calendar', :locals => {:calendar => @calendar} %>
<% end %>
</div>
<% end %>
_calendar.html.erb
hoge/app/views/miku/_calendar.html.erbテンプレートファイル
<table class="cal">
<thead>
<tr><th scope="col" title="<%= l(:label_week) %>" class="week-number"></th><% 7.times do |i| %><th scope="col"><%= day_name( (calendar.first_wday+i)%7 ) %></th><% end %></tr>
</thead>
<tbody>
<tr>
<% day = calendar.startdt
while day <= calendar.enddt %>
<%= ("<td class='week-number' title='#{ l(:label_week) }'>#{(day+(11-day.cwday)%7).cweek}</td>".html_safe) if day.cwday == calendar.first_wday %>
<td class="<%= day.month==calendar.month ? 'even' : 'odd' %>
<%= ' weekend' if day.cwday==6 || day.cwday==7 %>
<%= ' today' if Date.today == day %>">
<p class="day-num"><%= day.day %></p>
<% calendar.events_on(day.to_s).each do |i| %>
<%== calendar_link_miku(i) %>
<% end %>
</td>
<%= '</tr><tr>'.html_safe if day.cwday==calendar.last_wday and day!=calendar.enddt %>
<% day = day + 1
end %>
</tr>
</tbody>
</table>
miku_helper.rb
hoge/app/helpers/miku_helper.rbに追記
module MikuHelper def calendar_link_miku(m) rtn = link_to m.name, :action=>:show, :id=>m.id end end
