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1 1 # redMine - project management software
2 2 # Copyright (C) 2006 Jean-Philippe Lang
3 3 #
4 4 # This program is free software; you can redistribute it and/or
5 5 # modify it under the terms of the GNU General Public License
6 6 # as published by the Free Software Foundation; either version 2
7 7 # of the License, or (at your option) any later version.
8 8 #
9 9 # This program is distributed in the hope that it will be useful,
10 10 # but WITHOUT ANY WARRANTY; without even the implied warranty of
11 11 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 12 # GNU General Public License for more details.
13 13 #
14 14 # You should have received a copy of the GNU General Public License
15 15 # along with this program; if not, write to the Free Software
16 16 # Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
17 17
18 18 require 'iconv'
19 19
20 20 module RepositoriesHelper
21 21 def format_revision(txt)
22 22 txt.to_s[0,8]
23 23 end
24 24
25 25 def truncate_at_line_break(text, length = 255)
26 26 if text
27 27 text.gsub(%r{^(.{#{length}}[^\n]*)\n.+$}m, '\\1...')
28 28 end
29 29 end
30 30
31 31 def render_properties(properties)
32 32 unless properties.nil? || properties.empty?
33 33 content = ''
34 34 properties.keys.sort.each do |property|
35 35 content << content_tag('li', "<b>#{h property}</b>: <span>#{h properties[property]}</span>")
36 36 end
37 37 content_tag('ul', content, :class => 'properties')
38 38 end
39 39 end
40 40
41 41 def render_changeset_changes
42 42 changes = @changeset.changes.find(:all, :limit => 1000, :order => 'path').collect do |change|
43 43 case change.action
44 44 when 'A'
45 45 # Detects moved/copied files
46 46 if !change.from_path.blank?
47 47 change.action = @changeset.changes.detect {|c| c.action == 'D' && c.path == change.from_path} ? 'R' : 'C'
48 48 end
49 49 change
50 50 when 'D'
51 51 @changeset.changes.detect {|c| c.from_path == change.path} ? nil : change
52 52 else
53 53 change
54 54 end
55 end.compact
55 end.compact
56 56
57 57 tree = { }
58 58 changes.each do |change|
59 59 p = tree
60 60 dirs = change.path.to_s.split('/').select {|d| !d.blank?}
61 path = ''
61 62 dirs.each do |dir|
63 path += '/' + dir
62 64 p[:s] ||= {}
63 65 p = p[:s]
64 p[dir] ||= {}
65 p = p[dir]
66 p[path] ||= {}
67 p = p[path]
66 68 end
67 69 p[:c] = change
68 70 end
69 71
70 72 render_changes_tree(tree[:s])
71 73 end
72 74
73 75 def render_changes_tree(tree)
74 76 return '' if tree.nil?
75 77
76 78 output = ''
77 79 output << '<ul>'
78 80 tree.keys.sort.each do |file|
79 s = !tree[file][:s].nil?
80 c = tree[file][:c]
81
82 81 style = 'change'
83 style << ' folder' if s
84 style << " change-#{c.action}" if c
85
86 text = h(file)
87 unless c.nil?
82 text = File.basename(h(file))
83 if s = tree[file][:s]
84 style << ' folder'
85 path_param = to_path_param(@repository.relative_path(file))
86 text = link_to(text, :controller => 'repositories',
87 :action => 'show',
88 :id => @project,
89 :path => path_param,
90 :rev => @changeset.revision)
91 output << "<li class='#{style}'>#{text}</li>"
92 output << render_changes_tree(s)
93 elsif c = tree[file][:c]
94 style << " change-#{c.action}"
88 95 path_param = to_path_param(@repository.relative_path(c.path))
89 96 text = link_to(text, :controller => 'repositories',
90 97 :action => 'entry',
91 98 :id => @project,
92 99 :path => path_param,
93 :rev => @changeset.revision) unless s || c.action == 'D'
100 :rev => @changeset.revision) unless c.action == 'D'
94 101 text << " - #{c.revision}" unless c.revision.blank?
95 102 text << ' (' + link_to('diff', :controller => 'repositories',
96 103 :action => 'diff',
97 104 :id => @project,
98 105 :path => path_param,
99 106 :rev => @changeset.revision) + ') ' if c.action == 'M'
100 107 text << ' ' + content_tag('span', c.from_path, :class => 'copied-from') unless c.from_path.blank?
108 output << "<li class='#{style}'>#{text}</li>"
101 109 end
102 output << "<li class='#{style}'>#{text}</li>"
103 output << render_changes_tree(tree[file][:s]) if s
104 110 end
105 111 output << '</ul>'
106 112 output
107 113 end
108 114
109 115 def to_utf8(str)
110 116 return str if /\A[\r\n\t\x20-\x7e]*\Z/n.match(str) # for us-ascii
111 117 @encodings ||= Setting.repositories_encodings.split(',').collect(&:strip)
112 118 @encodings.each do |encoding|
113 119 begin
114 120 return Iconv.conv('UTF-8', encoding, str)
115 121 rescue Iconv::Failure
116 122 # do nothing here and try the next encoding
117 123 end
118 124 end
119 125 str
120 126 end
121 127
122 128 def repository_field_tags(form, repository)
123 129 method = repository.class.name.demodulize.underscore + "_field_tags"
124 130 send(method, form, repository) if repository.is_a?(Repository) && respond_to?(method) && method != 'repository_field_tags'
125 131 end
126 132
127 133 def scm_select_tag(repository)
128 134 scm_options = [["--- #{l(:actionview_instancetag_blank_option)} ---", '']]
129 135 Redmine::Scm::Base.all.each do |scm|
130 136 scm_options << ["Repository::#{scm}".constantize.scm_name, scm] if Setting.enabled_scm.include?(scm) || (repository && repository.class.name.demodulize == scm)
131 137 end
132 138
133 139 select_tag('repository_scm',
134 140 options_for_select(scm_options, repository.class.name.demodulize),
135 141 :disabled => (repository && !repository.new_record?),
136 142 :onchange => remote_function(:url => { :controller => 'repositories', :action => 'edit', :id => @project }, :method => :get, :with => "Form.serialize(this.form)")
137 143 )
138 144 end
139 145
140 146 def with_leading_slash(path)
141 147 path.to_s.starts_with?('/') ? path : "/#{path}"
142 148 end
143 149
144 150 def without_leading_slash(path)
145 151 path.gsub(%r{^/+}, '')
146 152 end
147 153
148 154 def subversion_field_tags(form, repository)
149 155 content_tag('p', form.text_field(:url, :size => 60, :required => true, :disabled => (repository && !repository.root_url.blank?)) +
150 156 '<br />(file:///, http://, https://, svn://, svn+[tunnelscheme]://)') +
151 157 content_tag('p', form.text_field(:login, :size => 30)) +
152 158 content_tag('p', form.password_field(:password, :size => 30, :name => 'ignore',
153 159 :value => ((repository.new_record? || repository.password.blank?) ? '' : ('x'*15)),
154 160 :onfocus => "this.value=''; this.name='repository[password]';",
155 161 :onchange => "this.name='repository[password]';"))
156 162 end
157 163
158 164 def darcs_field_tags(form, repository)
159 165 content_tag('p', form.text_field(:url, :label => 'Root directory', :size => 60, :required => true, :disabled => (repository && !repository.new_record?)))
160 166 end
161 167
162 168 def mercurial_field_tags(form, repository)
163 169 content_tag('p', form.text_field(:url, :label => 'Root directory', :size => 60, :required => true, :disabled => (repository && !repository.root_url.blank?)))
164 170 end
165 171
166 172 def git_field_tags(form, repository)
167 173 content_tag('p', form.text_field(:url, :label => 'Path to .git directory', :size => 60, :required => true, :disabled => (repository && !repository.root_url.blank?)))
168 174 end
169 175
170 176 def cvs_field_tags(form, repository)
171 177 content_tag('p', form.text_field(:root_url, :label => 'CVSROOT', :size => 60, :required => true, :disabled => !repository.new_record?)) +
172 178 content_tag('p', form.text_field(:url, :label => 'Module', :size => 30, :required => true, :disabled => !repository.new_record?))
173 179 end
174 180
175 181 def bazaar_field_tags(form, repository)
176 182 content_tag('p', form.text_field(:url, :label => 'Root directory', :size => 60, :required => true, :disabled => (repository && !repository.new_record?)))
177 183 end
178 184
179 185 def filesystem_field_tags(form, repository)
180 186 content_tag('p', form.text_field(:url, :label => 'Root directory', :size => 60, :required => true, :disabled => (repository && !repository.root_url.blank?)))
181 187 end
182 188 end
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