Mercurial > hg > soundsoftware-site
comparison .svn/pristine/8f/8fa37bd50f73aaaf794ed1e7474b6ffe3abf2008.svn-base @ 1296:038ba2d95de8 redmine-2.2
Fix redmine-2.2 branch update (add missing svn files)
author | Chris Cannam |
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date | Fri, 14 Jun 2013 09:05:06 +0100 |
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1294:3e4c3460b6ca | 1296:038ba2d95de8 |
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1 # Redmine - project management software | |
2 # Copyright (C) 2006-2012 Jean-Philippe Lang | |
3 # | |
4 # This program is free software; you can redistribute it and/or | |
5 # modify it under the terms of the GNU General Public License | |
6 # as published by the Free Software Foundation; either version 2 | |
7 # of the License, or (at your option) any later version. | |
8 # | |
9 # This program is distributed in the hope that it will be useful, | |
10 # but WITHOUT ANY WARRANTY; without even the implied warranty of | |
11 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
12 # GNU General Public License for more details. | |
13 # | |
14 # You should have received a copy of the GNU General Public License | |
15 # along with this program; if not, write to the Free Software | |
16 # Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. | |
17 | |
18 module Redmine | |
19 module Utils | |
20 class << self | |
21 # Returns the relative root url of the application | |
22 def relative_url_root | |
23 ActionController::Base.respond_to?('relative_url_root') ? | |
24 ActionController::Base.relative_url_root.to_s : | |
25 ActionController::Base.config.relative_url_root.to_s | |
26 end | |
27 | |
28 # Sets the relative root url of the application | |
29 def relative_url_root=(arg) | |
30 if ActionController::Base.respond_to?('relative_url_root=') | |
31 ActionController::Base.relative_url_root=arg | |
32 else | |
33 ActionController::Base.config.relative_url_root = arg | |
34 end | |
35 end | |
36 | |
37 # Generates a n bytes random hex string | |
38 # Example: | |
39 # random_hex(4) # => "89b8c729" | |
40 def random_hex(n) | |
41 SecureRandom.hex(n) | |
42 end | |
43 end | |
44 | |
45 module Shell | |
46 def shell_quote(str) | |
47 if Redmine::Platform.mswin? | |
48 '"' + str.gsub(/"/, '\\"') + '"' | |
49 else | |
50 "'" + str.gsub(/'/, "'\"'\"'") + "'" | |
51 end | |
52 end | |
53 end | |
54 | |
55 module DateCalculation | |
56 # Returns the number of working days between from and to | |
57 def working_days(from, to) | |
58 days = (to - from).to_i | |
59 if days > 0 | |
60 weeks = days / 7 | |
61 result = weeks * (7 - non_working_week_days.size) | |
62 days_left = days - weeks * 7 | |
63 start_cwday = from.cwday | |
64 days_left.times do |i| | |
65 unless non_working_week_days.include?(((start_cwday + i - 1) % 7) + 1) | |
66 result += 1 | |
67 end | |
68 end | |
69 result | |
70 else | |
71 0 | |
72 end | |
73 end | |
74 | |
75 # Adds working days to the given date | |
76 def add_working_days(date, working_days) | |
77 if working_days > 0 | |
78 weeks = working_days / (7 - non_working_week_days.size) | |
79 result = weeks * 7 | |
80 days_left = working_days - weeks * (7 - non_working_week_days.size) | |
81 cwday = date.cwday | |
82 while days_left > 0 | |
83 cwday += 1 | |
84 unless non_working_week_days.include?(((cwday - 1) % 7) + 1) | |
85 days_left -= 1 | |
86 end | |
87 result += 1 | |
88 end | |
89 next_working_date(date + result) | |
90 else | |
91 date | |
92 end | |
93 end | |
94 | |
95 # Returns the date of the first day on or after the given date that is a working day | |
96 def next_working_date(date) | |
97 cwday = date.cwday | |
98 days = 0 | |
99 while non_working_week_days.include?(((cwday + days - 1) % 7) + 1) | |
100 days += 1 | |
101 end | |
102 date + days | |
103 end | |
104 | |
105 # Returns the index of non working week days (1=monday, 7=sunday) | |
106 def non_working_week_days | |
107 @non_working_week_days ||= begin | |
108 days = Setting.non_working_week_days | |
109 if days.is_a?(Array) && days.size < 7 | |
110 days.map(&:to_i) | |
111 else | |
112 [] | |
113 end | |
114 end | |
115 end | |
116 end | |
117 end | |
118 end |