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replace « and » at app/helpers/application_helper.rb to hexadecimal UTF-8 strings (#4796)....
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1 # Redmine - project management software
1 # Redmine - project management software
2 # Copyright (C) 2006-2011 Jean-Philippe Lang
2 # Copyright (C) 2006-2011 Jean-Philippe Lang
3 #
3 #
4 # This program is free software; you can redistribute it and/or
4 # This program is free software; you can redistribute it and/or
5 # modify it under the terms of the GNU General Public License
5 # modify it under the terms of the GNU General Public License
6 # as published by the Free Software Foundation; either version 2
6 # as published by the Free Software Foundation; either version 2
7 # of the License, or (at your option) any later version.
7 # of the License, or (at your option) any later version.
8 #
8 #
9 # This program is distributed in the hope that it will be useful,
9 # This program is distributed in the hope that it will be useful,
10 # but WITHOUT ANY WARRANTY; without even the implied warranty of
10 # but WITHOUT ANY WARRANTY; without even the implied warranty of
11 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
11 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 # GNU General Public License for more details.
12 # GNU General Public License for more details.
13 #
13 #
14 # You should have received a copy of the GNU General Public License
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
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.
16 # Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
17
17
18 require 'forwardable'
18 require 'forwardable'
19 require 'cgi'
19 require 'cgi'
20
20
21 module ApplicationHelper
21 module ApplicationHelper
22 include Redmine::WikiFormatting::Macros::Definitions
22 include Redmine::WikiFormatting::Macros::Definitions
23 include Redmine::I18n
23 include Redmine::I18n
24 include GravatarHelper::PublicMethods
24 include GravatarHelper::PublicMethods
25
25
26 extend Forwardable
26 extend Forwardable
27 def_delegators :wiki_helper, :wikitoolbar_for, :heads_for_wiki_formatter
27 def_delegators :wiki_helper, :wikitoolbar_for, :heads_for_wiki_formatter
28
28
29 # Return true if user is authorized for controller/action, otherwise false
29 # Return true if user is authorized for controller/action, otherwise false
30 def authorize_for(controller, action)
30 def authorize_for(controller, action)
31 User.current.allowed_to?({:controller => controller, :action => action}, @project)
31 User.current.allowed_to?({:controller => controller, :action => action}, @project)
32 end
32 end
33
33
34 # Display a link if user is authorized
34 # Display a link if user is authorized
35 #
35 #
36 # @param [String] name Anchor text (passed to link_to)
36 # @param [String] name Anchor text (passed to link_to)
37 # @param [Hash] options Hash params. This will checked by authorize_for to see if the user is authorized
37 # @param [Hash] options Hash params. This will checked by authorize_for to see if the user is authorized
38 # @param [optional, Hash] html_options Options passed to link_to
38 # @param [optional, Hash] html_options Options passed to link_to
39 # @param [optional, Hash] parameters_for_method_reference Extra parameters for link_to
39 # @param [optional, Hash] parameters_for_method_reference Extra parameters for link_to
40 def link_to_if_authorized(name, options = {}, html_options = nil, *parameters_for_method_reference)
40 def link_to_if_authorized(name, options = {}, html_options = nil, *parameters_for_method_reference)
41 link_to(name, options, html_options, *parameters_for_method_reference) if authorize_for(options[:controller] || params[:controller], options[:action])
41 link_to(name, options, html_options, *parameters_for_method_reference) if authorize_for(options[:controller] || params[:controller], options[:action])
42 end
42 end
43
43
44 # Display a link to remote if user is authorized
44 # Display a link to remote if user is authorized
45 def link_to_remote_if_authorized(name, options = {}, html_options = nil)
45 def link_to_remote_if_authorized(name, options = {}, html_options = nil)
46 url = options[:url] || {}
46 url = options[:url] || {}
47 link_to_remote(name, options, html_options) if authorize_for(url[:controller] || params[:controller], url[:action])
47 link_to_remote(name, options, html_options) if authorize_for(url[:controller] || params[:controller], url[:action])
48 end
48 end
49
49
50 # Displays a link to user's account page if active
50 # Displays a link to user's account page if active
51 def link_to_user(user, options={})
51 def link_to_user(user, options={})
52 if user.is_a?(User)
52 if user.is_a?(User)
53 name = h(user.name(options[:format]))
53 name = h(user.name(options[:format]))
54 if user.active?
54 if user.active?
55 link_to name, :controller => 'users', :action => 'show', :id => user
55 link_to name, :controller => 'users', :action => 'show', :id => user
56 else
56 else
57 name
57 name
58 end
58 end
59 else
59 else
60 h(user.to_s)
60 h(user.to_s)
61 end
61 end
62 end
62 end
63
63
64 # Displays a link to +issue+ with its subject.
64 # Displays a link to +issue+ with its subject.
65 # Examples:
65 # Examples:
66 #
66 #
67 # link_to_issue(issue) # => Defect #6: This is the subject
67 # link_to_issue(issue) # => Defect #6: This is the subject
68 # link_to_issue(issue, :truncate => 6) # => Defect #6: This i...
68 # link_to_issue(issue, :truncate => 6) # => Defect #6: This i...
69 # link_to_issue(issue, :subject => false) # => Defect #6
69 # link_to_issue(issue, :subject => false) # => Defect #6
70 # link_to_issue(issue, :project => true) # => Foo - Defect #6
70 # link_to_issue(issue, :project => true) # => Foo - Defect #6
71 #
71 #
72 def link_to_issue(issue, options={})
72 def link_to_issue(issue, options={})
73 title = nil
73 title = nil
74 subject = nil
74 subject = nil
75 if options[:subject] == false
75 if options[:subject] == false
76 title = truncate(issue.subject, :length => 60)
76 title = truncate(issue.subject, :length => 60)
77 else
77 else
78 subject = issue.subject
78 subject = issue.subject
79 if options[:truncate]
79 if options[:truncate]
80 subject = truncate(subject, :length => options[:truncate])
80 subject = truncate(subject, :length => options[:truncate])
81 end
81 end
82 end
82 end
83 s = link_to "#{h(issue.tracker)} ##{issue.id}", {:controller => "issues", :action => "show", :id => issue},
83 s = link_to "#{h(issue.tracker)} ##{issue.id}", {:controller => "issues", :action => "show", :id => issue},
84 :class => issue.css_classes,
84 :class => issue.css_classes,
85 :title => title
85 :title => title
86 s << ": #{h subject}" if subject
86 s << ": #{h subject}" if subject
87 s = "#{h issue.project} - " + s if options[:project]
87 s = "#{h issue.project} - " + s if options[:project]
88 s
88 s
89 end
89 end
90
90
91 # Generates a link to an attachment.
91 # Generates a link to an attachment.
92 # Options:
92 # Options:
93 # * :text - Link text (default to attachment filename)
93 # * :text - Link text (default to attachment filename)
94 # * :download - Force download (default: false)
94 # * :download - Force download (default: false)
95 def link_to_attachment(attachment, options={})
95 def link_to_attachment(attachment, options={})
96 text = options.delete(:text) || attachment.filename
96 text = options.delete(:text) || attachment.filename
97 action = options.delete(:download) ? 'download' : 'show'
97 action = options.delete(:download) ? 'download' : 'show'
98
98
99 link_to(h(text), {:controller => 'attachments', :action => action, :id => attachment, :filename => attachment.filename }, options)
99 link_to(h(text), {:controller => 'attachments', :action => action, :id => attachment, :filename => attachment.filename }, options)
100 end
100 end
101
101
102 # Generates a link to a SCM revision
102 # Generates a link to a SCM revision
103 # Options:
103 # Options:
104 # * :text - Link text (default to the formatted revision)
104 # * :text - Link text (default to the formatted revision)
105 def link_to_revision(revision, project, options={})
105 def link_to_revision(revision, project, options={})
106 text = options.delete(:text) || format_revision(revision)
106 text = options.delete(:text) || format_revision(revision)
107 rev = revision.respond_to?(:identifier) ? revision.identifier : revision
107 rev = revision.respond_to?(:identifier) ? revision.identifier : revision
108
108
109 link_to(h(text), {:controller => 'repositories', :action => 'revision', :id => project, :rev => rev},
109 link_to(h(text), {:controller => 'repositories', :action => 'revision', :id => project, :rev => rev},
110 :title => l(:label_revision_id, format_revision(revision)))
110 :title => l(:label_revision_id, format_revision(revision)))
111 end
111 end
112
112
113 # Generates a link to a message
113 # Generates a link to a message
114 def link_to_message(message, options={}, html_options = nil)
114 def link_to_message(message, options={}, html_options = nil)
115 link_to(
115 link_to(
116 h(truncate(message.subject, :length => 60)),
116 h(truncate(message.subject, :length => 60)),
117 { :controller => 'messages', :action => 'show',
117 { :controller => 'messages', :action => 'show',
118 :board_id => message.board_id,
118 :board_id => message.board_id,
119 :id => message.root,
119 :id => message.root,
120 :r => (message.parent_id && message.id),
120 :r => (message.parent_id && message.id),
121 :anchor => (message.parent_id ? "message-#{message.id}" : nil)
121 :anchor => (message.parent_id ? "message-#{message.id}" : nil)
122 }.merge(options),
122 }.merge(options),
123 html_options
123 html_options
124 )
124 )
125 end
125 end
126
126
127 # Generates a link to a project if active
127 # Generates a link to a project if active
128 # Examples:
128 # Examples:
129 #
129 #
130 # link_to_project(project) # => link to the specified project overview
130 # link_to_project(project) # => link to the specified project overview
131 # link_to_project(project, :action=>'settings') # => link to project settings
131 # link_to_project(project, :action=>'settings') # => link to project settings
132 # link_to_project(project, {:only_path => false}, :class => "project") # => 3rd arg adds html options
132 # link_to_project(project, {:only_path => false}, :class => "project") # => 3rd arg adds html options
133 # link_to_project(project, {}, :class => "project") # => html options with default url (project overview)
133 # link_to_project(project, {}, :class => "project") # => html options with default url (project overview)
134 #
134 #
135 def link_to_project(project, options={}, html_options = nil)
135 def link_to_project(project, options={}, html_options = nil)
136 if project.active?
136 if project.active?
137 url = {:controller => 'projects', :action => 'show', :id => project}.merge(options)
137 url = {:controller => 'projects', :action => 'show', :id => project}.merge(options)
138 link_to(h(project), url, html_options)
138 link_to(h(project), url, html_options)
139 else
139 else
140 h(project)
140 h(project)
141 end
141 end
142 end
142 end
143
143
144 def toggle_link(name, id, options={})
144 def toggle_link(name, id, options={})
145 onclick = "Element.toggle('#{id}'); "
145 onclick = "Element.toggle('#{id}'); "
146 onclick << (options[:focus] ? "Form.Element.focus('#{options[:focus]}'); " : "this.blur(); ")
146 onclick << (options[:focus] ? "Form.Element.focus('#{options[:focus]}'); " : "this.blur(); ")
147 onclick << "return false;"
147 onclick << "return false;"
148 link_to(name, "#", :onclick => onclick)
148 link_to(name, "#", :onclick => onclick)
149 end
149 end
150
150
151 def image_to_function(name, function, html_options = {})
151 def image_to_function(name, function, html_options = {})
152 html_options.symbolize_keys!
152 html_options.symbolize_keys!
153 tag(:input, html_options.merge({
153 tag(:input, html_options.merge({
154 :type => "image", :src => image_path(name),
154 :type => "image", :src => image_path(name),
155 :onclick => (html_options[:onclick] ? "#{html_options[:onclick]}; " : "") + "#{function};"
155 :onclick => (html_options[:onclick] ? "#{html_options[:onclick]}; " : "") + "#{function};"
156 }))
156 }))
157 end
157 end
158
158
159 def prompt_to_remote(name, text, param, url, html_options = {})
159 def prompt_to_remote(name, text, param, url, html_options = {})
160 html_options[:onclick] = "promptToRemote('#{text}', '#{param}', '#{url_for(url)}'); return false;"
160 html_options[:onclick] = "promptToRemote('#{text}', '#{param}', '#{url_for(url)}'); return false;"
161 link_to name, {}, html_options
161 link_to name, {}, html_options
162 end
162 end
163
163
164 def format_activity_title(text)
164 def format_activity_title(text)
165 h(truncate_single_line(text, :length => 100))
165 h(truncate_single_line(text, :length => 100))
166 end
166 end
167
167
168 def format_activity_day(date)
168 def format_activity_day(date)
169 date == Date.today ? l(:label_today).titleize : format_date(date)
169 date == Date.today ? l(:label_today).titleize : format_date(date)
170 end
170 end
171
171
172 def format_activity_description(text)
172 def format_activity_description(text)
173 h(truncate(text.to_s, :length => 120).gsub(%r{[\r\n]*<(pre|code)>.*$}m, '...')).gsub(/[\r\n]+/, "<br />")
173 h(truncate(text.to_s, :length => 120).gsub(%r{[\r\n]*<(pre|code)>.*$}m, '...')).gsub(/[\r\n]+/, "<br />")
174 end
174 end
175
175
176 def format_version_name(version)
176 def format_version_name(version)
177 if version.project == @project
177 if version.project == @project
178 h(version)
178 h(version)
179 else
179 else
180 h("#{version.project} - #{version}")
180 h("#{version.project} - #{version}")
181 end
181 end
182 end
182 end
183
183
184 def due_date_distance_in_words(date)
184 def due_date_distance_in_words(date)
185 if date
185 if date
186 l((date < Date.today ? :label_roadmap_overdue : :label_roadmap_due_in), distance_of_date_in_words(Date.today, date))
186 l((date < Date.today ? :label_roadmap_overdue : :label_roadmap_due_in), distance_of_date_in_words(Date.today, date))
187 end
187 end
188 end
188 end
189
189
190 def render_page_hierarchy(pages, node=nil, options={})
190 def render_page_hierarchy(pages, node=nil, options={})
191 content = ''
191 content = ''
192 if pages[node]
192 if pages[node]
193 content << "<ul class=\"pages-hierarchy\">\n"
193 content << "<ul class=\"pages-hierarchy\">\n"
194 pages[node].each do |page|
194 pages[node].each do |page|
195 content << "<li>"
195 content << "<li>"
196 content << link_to(h(page.pretty_title), {:controller => 'wiki', :action => 'show', :project_id => page.project, :id => page.title},
196 content << link_to(h(page.pretty_title), {:controller => 'wiki', :action => 'show', :project_id => page.project, :id => page.title},
197 :title => (options[:timestamp] && page.updated_on ? l(:label_updated_time, distance_of_time_in_words(Time.now, page.updated_on)) : nil))
197 :title => (options[:timestamp] && page.updated_on ? l(:label_updated_time, distance_of_time_in_words(Time.now, page.updated_on)) : nil))
198 content << "\n" + render_page_hierarchy(pages, page.id, options) if pages[page.id]
198 content << "\n" + render_page_hierarchy(pages, page.id, options) if pages[page.id]
199 content << "</li>\n"
199 content << "</li>\n"
200 end
200 end
201 content << "</ul>\n"
201 content << "</ul>\n"
202 end
202 end
203 content
203 content
204 end
204 end
205
205
206 # Renders flash messages
206 # Renders flash messages
207 def render_flash_messages
207 def render_flash_messages
208 s = ''
208 s = ''
209 flash.each do |k,v|
209 flash.each do |k,v|
210 s << content_tag('div', v, :class => "flash #{k}")
210 s << content_tag('div', v, :class => "flash #{k}")
211 end
211 end
212 s
212 s
213 end
213 end
214
214
215 # Renders tabs and their content
215 # Renders tabs and their content
216 def render_tabs(tabs)
216 def render_tabs(tabs)
217 if tabs.any?
217 if tabs.any?
218 render :partial => 'common/tabs', :locals => {:tabs => tabs}
218 render :partial => 'common/tabs', :locals => {:tabs => tabs}
219 else
219 else
220 content_tag 'p', l(:label_no_data), :class => "nodata"
220 content_tag 'p', l(:label_no_data), :class => "nodata"
221 end
221 end
222 end
222 end
223
223
224 # Renders the project quick-jump box
224 # Renders the project quick-jump box
225 def render_project_jump_box
225 def render_project_jump_box
226 return unless User.current.logged?
226 return unless User.current.logged?
227 projects = User.current.memberships.collect(&:project).compact.uniq
227 projects = User.current.memberships.collect(&:project).compact.uniq
228 if projects.any?
228 if projects.any?
229 s = '<select onchange="if (this.value != \'\') { window.location = this.value; }">' +
229 s = '<select onchange="if (this.value != \'\') { window.location = this.value; }">' +
230 "<option value=''>#{ l(:label_jump_to_a_project) }</option>" +
230 "<option value=''>#{ l(:label_jump_to_a_project) }</option>" +
231 '<option value="" disabled="disabled">---</option>'
231 '<option value="" disabled="disabled">---</option>'
232 s << project_tree_options_for_select(projects, :selected => @project) do |p|
232 s << project_tree_options_for_select(projects, :selected => @project) do |p|
233 { :value => url_for(:controller => 'projects', :action => 'show', :id => p, :jump => current_menu_item) }
233 { :value => url_for(:controller => 'projects', :action => 'show', :id => p, :jump => current_menu_item) }
234 end
234 end
235 s << '</select>'
235 s << '</select>'
236 s
236 s
237 end
237 end
238 end
238 end
239
239
240 def project_tree_options_for_select(projects, options = {})
240 def project_tree_options_for_select(projects, options = {})
241 s = ''
241 s = ''
242 project_tree(projects) do |project, level|
242 project_tree(projects) do |project, level|
243 name_prefix = (level > 0 ? ('&nbsp;' * 2 * level + '&#187; ') : '')
243 name_prefix = (level > 0 ? ('&nbsp;' * 2 * level + '&#187; ') : '')
244 tag_options = {:value => project.id}
244 tag_options = {:value => project.id}
245 if project == options[:selected] || (options[:selected].respond_to?(:include?) && options[:selected].include?(project))
245 if project == options[:selected] || (options[:selected].respond_to?(:include?) && options[:selected].include?(project))
246 tag_options[:selected] = 'selected'
246 tag_options[:selected] = 'selected'
247 else
247 else
248 tag_options[:selected] = nil
248 tag_options[:selected] = nil
249 end
249 end
250 tag_options.merge!(yield(project)) if block_given?
250 tag_options.merge!(yield(project)) if block_given?
251 s << content_tag('option', name_prefix + h(project), tag_options)
251 s << content_tag('option', name_prefix + h(project), tag_options)
252 end
252 end
253 s
253 s
254 end
254 end
255
255
256 # Yields the given block for each project with its level in the tree
256 # Yields the given block for each project with its level in the tree
257 #
257 #
258 # Wrapper for Project#project_tree
258 # Wrapper for Project#project_tree
259 def project_tree(projects, &block)
259 def project_tree(projects, &block)
260 Project.project_tree(projects, &block)
260 Project.project_tree(projects, &block)
261 end
261 end
262
262
263 def project_nested_ul(projects, &block)
263 def project_nested_ul(projects, &block)
264 s = ''
264 s = ''
265 if projects.any?
265 if projects.any?
266 ancestors = []
266 ancestors = []
267 projects.sort_by(&:lft).each do |project|
267 projects.sort_by(&:lft).each do |project|
268 if (ancestors.empty? || project.is_descendant_of?(ancestors.last))
268 if (ancestors.empty? || project.is_descendant_of?(ancestors.last))
269 s << "<ul>\n"
269 s << "<ul>\n"
270 else
270 else
271 ancestors.pop
271 ancestors.pop
272 s << "</li>"
272 s << "</li>"
273 while (ancestors.any? && !project.is_descendant_of?(ancestors.last))
273 while (ancestors.any? && !project.is_descendant_of?(ancestors.last))
274 ancestors.pop
274 ancestors.pop
275 s << "</ul></li>\n"
275 s << "</ul></li>\n"
276 end
276 end
277 end
277 end
278 s << "<li>"
278 s << "<li>"
279 s << yield(project).to_s
279 s << yield(project).to_s
280 ancestors << project
280 ancestors << project
281 end
281 end
282 s << ("</li></ul>\n" * ancestors.size)
282 s << ("</li></ul>\n" * ancestors.size)
283 end
283 end
284 s
284 s
285 end
285 end
286
286
287 def principals_check_box_tags(name, principals)
287 def principals_check_box_tags(name, principals)
288 s = ''
288 s = ''
289 principals.sort.each do |principal|
289 principals.sort.each do |principal|
290 s << "<label>#{ check_box_tag name, principal.id, false } #{h principal}</label>\n"
290 s << "<label>#{ check_box_tag name, principal.id, false } #{h principal}</label>\n"
291 end
291 end
292 s
292 s
293 end
293 end
294
294
295 # Returns a string for users/groups option tags
295 # Returns a string for users/groups option tags
296 def principals_options_for_select(collection, selected=nil)
296 def principals_options_for_select(collection, selected=nil)
297 s = ''
297 s = ''
298 groups = ''
298 groups = ''
299 collection.sort.each do |element|
299 collection.sort.each do |element|
300 selected_attribute = ' selected="selected"' if option_value_selected?(element, selected)
300 selected_attribute = ' selected="selected"' if option_value_selected?(element, selected)
301 (element.is_a?(Group) ? groups : s) << %(<option value="#{element.id}"#{selected_attribute}>#{h element.name}</option>)
301 (element.is_a?(Group) ? groups : s) << %(<option value="#{element.id}"#{selected_attribute}>#{h element.name}</option>)
302 end
302 end
303 unless groups.empty?
303 unless groups.empty?
304 s << %(<optgroup label="#{h(l(:label_group_plural))}">#{groups}</optgroup>)
304 s << %(<optgroup label="#{h(l(:label_group_plural))}">#{groups}</optgroup>)
305 end
305 end
306 s
306 s
307 end
307 end
308
308
309 # Truncates and returns the string as a single line
309 # Truncates and returns the string as a single line
310 def truncate_single_line(string, *args)
310 def truncate_single_line(string, *args)
311 truncate(string.to_s, *args).gsub(%r{[\r\n]+}m, ' ')
311 truncate(string.to_s, *args).gsub(%r{[\r\n]+}m, ' ')
312 end
312 end
313
313
314 # Truncates at line break after 250 characters or options[:length]
314 # Truncates at line break after 250 characters or options[:length]
315 def truncate_lines(string, options={})
315 def truncate_lines(string, options={})
316 length = options[:length] || 250
316 length = options[:length] || 250
317 if string.to_s =~ /\A(.{#{length}}.*?)$/m
317 if string.to_s =~ /\A(.{#{length}}.*?)$/m
318 "#{$1}..."
318 "#{$1}..."
319 else
319 else
320 string
320 string
321 end
321 end
322 end
322 end
323
323
324 def html_hours(text)
324 def html_hours(text)
325 text.gsub(%r{(\d+)\.(\d+)}, '<span class="hours hours-int">\1</span><span class="hours hours-dec">.\2</span>')
325 text.gsub(%r{(\d+)\.(\d+)}, '<span class="hours hours-int">\1</span><span class="hours hours-dec">.\2</span>')
326 end
326 end
327
327
328 def authoring(created, author, options={})
328 def authoring(created, author, options={})
329 l(options[:label] || :label_added_time_by, :author => link_to_user(author), :age => time_tag(created))
329 l(options[:label] || :label_added_time_by, :author => link_to_user(author), :age => time_tag(created))
330 end
330 end
331
331
332 def time_tag(time)
332 def time_tag(time)
333 text = distance_of_time_in_words(Time.now, time)
333 text = distance_of_time_in_words(Time.now, time)
334 if @project
334 if @project
335 link_to(text, {:controller => 'activities', :action => 'index', :id => @project, :from => time.to_date}, :title => format_time(time))
335 link_to(text, {:controller => 'activities', :action => 'index', :id => @project, :from => time.to_date}, :title => format_time(time))
336 else
336 else
337 content_tag('acronym', text, :title => format_time(time))
337 content_tag('acronym', text, :title => format_time(time))
338 end
338 end
339 end
339 end
340
340
341 def syntax_highlight(name, content)
341 def syntax_highlight(name, content)
342 Redmine::SyntaxHighlighting.highlight_by_filename(content, name)
342 Redmine::SyntaxHighlighting.highlight_by_filename(content, name)
343 end
343 end
344
344
345 def to_path_param(path)
345 def to_path_param(path)
346 path.to_s.split(%r{[/\\]}).select {|p| !p.blank?}
346 path.to_s.split(%r{[/\\]}).select {|p| !p.blank?}
347 end
347 end
348
348
349 def pagination_links_full(paginator, count=nil, options={})
349 def pagination_links_full(paginator, count=nil, options={})
350 page_param = options.delete(:page_param) || :page
350 page_param = options.delete(:page_param) || :page
351 per_page_links = options.delete(:per_page_links)
351 per_page_links = options.delete(:per_page_links)
352 url_param = params.dup
352 url_param = params.dup
353
353
354 html = ''
354 html = ''
355 if paginator.current.previous
355 if paginator.current.previous
356 html << link_to_content_update('&#171; ' + l(:label_previous), url_param.merge(page_param => paginator.current.previous)) + ' '
356 # \xc2\xab(utf-8) = &#171;
357 html << link_to_content_update(
358 "\xc2\xab " + l(:label_previous),
359 url_param.merge(page_param => paginator.current.previous)) + ' '
357 end
360 end
358
361
359 html << (pagination_links_each(paginator, options) do |n|
362 html << (pagination_links_each(paginator, options) do |n|
360 link_to_content_update(n.to_s, url_param.merge(page_param => n))
363 link_to_content_update(n.to_s, url_param.merge(page_param => n))
361 end || '')
364 end || '')
362
365
363 if paginator.current.next
366 if paginator.current.next
364 html << ' ' + link_to_content_update((l(:label_next) + ' &#187;'), url_param.merge(page_param => paginator.current.next))
367 # \xc2\xbb(utf-8) = &#187;
368 html << ' ' + link_to_content_update(
369 (l(:label_next) + " \xc2\xbb"),
370 url_param.merge(page_param => paginator.current.next))
365 end
371 end
366
372
367 unless count.nil?
373 unless count.nil?
368 html << " (#{paginator.current.first_item}-#{paginator.current.last_item}/#{count})"
374 html << " (#{paginator.current.first_item}-#{paginator.current.last_item}/#{count})"
369 if per_page_links != false && links = per_page_links(paginator.items_per_page)
375 if per_page_links != false && links = per_page_links(paginator.items_per_page)
370 html << " | #{links}"
376 html << " | #{links}"
371 end
377 end
372 end
378 end
373
379
374 html
380 html
375 end
381 end
376
382
377 def per_page_links(selected=nil)
383 def per_page_links(selected=nil)
378 links = Setting.per_page_options_array.collect do |n|
384 links = Setting.per_page_options_array.collect do |n|
379 n == selected ? n : link_to_content_update(n, params.merge(:per_page => n))
385 n == selected ? n : link_to_content_update(n, params.merge(:per_page => n))
380 end
386 end
381 links.size > 1 ? l(:label_display_per_page, links.join(', ')) : nil
387 links.size > 1 ? l(:label_display_per_page, links.join(', ')) : nil
382 end
388 end
383
389
384 def reorder_links(name, url)
390 def reorder_links(name, url)
385 link_to(image_tag('2uparrow.png', :alt => l(:label_sort_highest)), url.merge({"#{name}[move_to]" => 'highest'}), :method => :post, :title => l(:label_sort_highest)) +
391 link_to(image_tag('2uparrow.png', :alt => l(:label_sort_highest)), url.merge({"#{name}[move_to]" => 'highest'}), :method => :post, :title => l(:label_sort_highest)) +
386 link_to(image_tag('1uparrow.png', :alt => l(:label_sort_higher)), url.merge({"#{name}[move_to]" => 'higher'}), :method => :post, :title => l(:label_sort_higher)) +
392 link_to(image_tag('1uparrow.png', :alt => l(:label_sort_higher)), url.merge({"#{name}[move_to]" => 'higher'}), :method => :post, :title => l(:label_sort_higher)) +
387 link_to(image_tag('1downarrow.png', :alt => l(:label_sort_lower)), url.merge({"#{name}[move_to]" => 'lower'}), :method => :post, :title => l(:label_sort_lower)) +
393 link_to(image_tag('1downarrow.png', :alt => l(:label_sort_lower)), url.merge({"#{name}[move_to]" => 'lower'}), :method => :post, :title => l(:label_sort_lower)) +
388 link_to(image_tag('2downarrow.png', :alt => l(:label_sort_lowest)), url.merge({"#{name}[move_to]" => 'lowest'}), :method => :post, :title => l(:label_sort_lowest))
394 link_to(image_tag('2downarrow.png', :alt => l(:label_sort_lowest)), url.merge({"#{name}[move_to]" => 'lowest'}), :method => :post, :title => l(:label_sort_lowest))
389 end
395 end
390
396
391 def breadcrumb(*args)
397 def breadcrumb(*args)
392 elements = args.flatten
398 elements = args.flatten
393 elements.any? ? content_tag('p', args.join(' &#187; ') + ' &#187; ', :class => 'breadcrumb') : nil
399 elements.any? ? content_tag('p', args.join(' &#187; ') + ' &#187; ', :class => 'breadcrumb') : nil
394 end
400 end
395
401
396 def other_formats_links(&block)
402 def other_formats_links(&block)
397 concat('<p class="other-formats">' + l(:label_export_to))
403 concat('<p class="other-formats">' + l(:label_export_to))
398 yield Redmine::Views::OtherFormatsBuilder.new(self)
404 yield Redmine::Views::OtherFormatsBuilder.new(self)
399 concat('</p>')
405 concat('</p>')
400 end
406 end
401
407
402 def page_header_title
408 def page_header_title
403 if @project.nil? || @project.new_record?
409 if @project.nil? || @project.new_record?
404 h(Setting.app_title)
410 h(Setting.app_title)
405 else
411 else
406 b = []
412 b = []
407 ancestors = (@project.root? ? [] : @project.ancestors.visible.all)
413 ancestors = (@project.root? ? [] : @project.ancestors.visible.all)
408 if ancestors.any?
414 if ancestors.any?
409 root = ancestors.shift
415 root = ancestors.shift
410 b << link_to_project(root, {:jump => current_menu_item}, :class => 'root')
416 b << link_to_project(root, {:jump => current_menu_item}, :class => 'root')
411 if ancestors.size > 2
417 if ancestors.size > 2
412 b << '&#8230;'
418 b << '&#8230;'
413 ancestors = ancestors[-2, 2]
419 ancestors = ancestors[-2, 2]
414 end
420 end
415 b += ancestors.collect {|p| link_to_project(p, {:jump => current_menu_item}, :class => 'ancestor') }
421 b += ancestors.collect {|p| link_to_project(p, {:jump => current_menu_item}, :class => 'ancestor') }
416 end
422 end
417 b << h(@project)
423 b << h(@project)
418 b.join(' &#187; ')
424 b.join(' &#187; ')
419 end
425 end
420 end
426 end
421
427
422 def html_title(*args)
428 def html_title(*args)
423 if args.empty?
429 if args.empty?
424 title = []
430 title = []
425 title << h(@project.name) if @project
431 title << h(@project.name) if @project
426 title += @html_title if @html_title
432 title += @html_title if @html_title
427 title << Setting.app_title
433 title << Setting.app_title
428 title.select {|t| !t.blank? }.join(' - ')
434 title.select {|t| !t.blank? }.join(' - ')
429 else
435 else
430 @html_title ||= []
436 @html_title ||= []
431 @html_title += args
437 @html_title += args
432 end
438 end
433 end
439 end
434
440
435 # Returns the theme, controller name, and action as css classes for the
441 # Returns the theme, controller name, and action as css classes for the
436 # HTML body.
442 # HTML body.
437 def body_css_classes
443 def body_css_classes
438 css = []
444 css = []
439 if theme = Redmine::Themes.theme(Setting.ui_theme)
445 if theme = Redmine::Themes.theme(Setting.ui_theme)
440 css << 'theme-' + theme.name
446 css << 'theme-' + theme.name
441 end
447 end
442
448
443 css << 'controller-' + params[:controller]
449 css << 'controller-' + params[:controller]
444 css << 'action-' + params[:action]
450 css << 'action-' + params[:action]
445 css.join(' ')
451 css.join(' ')
446 end
452 end
447
453
448 def accesskey(s)
454 def accesskey(s)
449 Redmine::AccessKeys.key_for s
455 Redmine::AccessKeys.key_for s
450 end
456 end
451
457
452 # Formats text according to system settings.
458 # Formats text according to system settings.
453 # 2 ways to call this method:
459 # 2 ways to call this method:
454 # * with a String: textilizable(text, options)
460 # * with a String: textilizable(text, options)
455 # * with an object and one of its attribute: textilizable(issue, :description, options)
461 # * with an object and one of its attribute: textilizable(issue, :description, options)
456 def textilizable(*args)
462 def textilizable(*args)
457 options = args.last.is_a?(Hash) ? args.pop : {}
463 options = args.last.is_a?(Hash) ? args.pop : {}
458 case args.size
464 case args.size
459 when 1
465 when 1
460 obj = options[:object]
466 obj = options[:object]
461 text = args.shift
467 text = args.shift
462 when 2
468 when 2
463 obj = args.shift
469 obj = args.shift
464 attr = args.shift
470 attr = args.shift
465 text = obj.send(attr).to_s
471 text = obj.send(attr).to_s
466 else
472 else
467 raise ArgumentError, 'invalid arguments to textilizable'
473 raise ArgumentError, 'invalid arguments to textilizable'
468 end
474 end
469 return '' if text.blank?
475 return '' if text.blank?
470 project = options[:project] || @project || (obj && obj.respond_to?(:project) ? obj.project : nil)
476 project = options[:project] || @project || (obj && obj.respond_to?(:project) ? obj.project : nil)
471 only_path = options.delete(:only_path) == false ? false : true
477 only_path = options.delete(:only_path) == false ? false : true
472
478
473 text = Redmine::WikiFormatting.to_html(Setting.text_formatting, text, :object => obj, :attribute => attr) { |macro, args| exec_macro(macro, obj, args) }
479 text = Redmine::WikiFormatting.to_html(Setting.text_formatting, text, :object => obj, :attribute => attr) { |macro, args| exec_macro(macro, obj, args) }
474
480
475 @parsed_headings = []
481 @parsed_headings = []
476 text = parse_non_pre_blocks(text) do |text|
482 text = parse_non_pre_blocks(text) do |text|
477 [:parse_inline_attachments, :parse_wiki_links, :parse_redmine_links, :parse_headings].each do |method_name|
483 [:parse_inline_attachments, :parse_wiki_links, :parse_redmine_links, :parse_headings].each do |method_name|
478 send method_name, text, project, obj, attr, only_path, options
484 send method_name, text, project, obj, attr, only_path, options
479 end
485 end
480 end
486 end
481
487
482 if @parsed_headings.any?
488 if @parsed_headings.any?
483 replace_toc(text, @parsed_headings)
489 replace_toc(text, @parsed_headings)
484 end
490 end
485
491
486 text
492 text
487 end
493 end
488
494
489 def parse_non_pre_blocks(text)
495 def parse_non_pre_blocks(text)
490 s = StringScanner.new(text)
496 s = StringScanner.new(text)
491 tags = []
497 tags = []
492 parsed = ''
498 parsed = ''
493 while !s.eos?
499 while !s.eos?
494 s.scan(/(.*?)(<(\/)?(pre|code)(.*?)>|\z)/im)
500 s.scan(/(.*?)(<(\/)?(pre|code)(.*?)>|\z)/im)
495 text, full_tag, closing, tag = s[1], s[2], s[3], s[4]
501 text, full_tag, closing, tag = s[1], s[2], s[3], s[4]
496 if tags.empty?
502 if tags.empty?
497 yield text
503 yield text
498 end
504 end
499 parsed << text
505 parsed << text
500 if tag
506 if tag
501 if closing
507 if closing
502 if tags.last == tag.downcase
508 if tags.last == tag.downcase
503 tags.pop
509 tags.pop
504 end
510 end
505 else
511 else
506 tags << tag.downcase
512 tags << tag.downcase
507 end
513 end
508 parsed << full_tag
514 parsed << full_tag
509 end
515 end
510 end
516 end
511 # Close any non closing tags
517 # Close any non closing tags
512 while tag = tags.pop
518 while tag = tags.pop
513 parsed << "</#{tag}>"
519 parsed << "</#{tag}>"
514 end
520 end
515 parsed
521 parsed
516 end
522 end
517
523
518 def parse_inline_attachments(text, project, obj, attr, only_path, options)
524 def parse_inline_attachments(text, project, obj, attr, only_path, options)
519 # when using an image link, try to use an attachment, if possible
525 # when using an image link, try to use an attachment, if possible
520 if options[:attachments] || (obj && obj.respond_to?(:attachments))
526 if options[:attachments] || (obj && obj.respond_to?(:attachments))
521 attachments = nil
527 attachments = nil
522 text.gsub!(/src="([^\/"]+\.(bmp|gif|jpg|jpeg|png))"(\s+alt="([^"]*)")?/i) do |m|
528 text.gsub!(/src="([^\/"]+\.(bmp|gif|jpg|jpeg|png))"(\s+alt="([^"]*)")?/i) do |m|
523 filename, ext, alt, alttext = $1.downcase, $2, $3, $4
529 filename, ext, alt, alttext = $1.downcase, $2, $3, $4
524 attachments ||= (options[:attachments] || obj.attachments).sort_by(&:created_on).reverse
530 attachments ||= (options[:attachments] || obj.attachments).sort_by(&:created_on).reverse
525 # search for the picture in attachments
531 # search for the picture in attachments
526 if found = attachments.detect { |att| att.filename.downcase == filename }
532 if found = attachments.detect { |att| att.filename.downcase == filename }
527 image_url = url_for :only_path => only_path, :controller => 'attachments', :action => 'download', :id => found
533 image_url = url_for :only_path => only_path, :controller => 'attachments', :action => 'download', :id => found
528 desc = found.description.to_s.gsub('"', '')
534 desc = found.description.to_s.gsub('"', '')
529 if !desc.blank? && alttext.blank?
535 if !desc.blank? && alttext.blank?
530 alt = " title=\"#{desc}\" alt=\"#{desc}\""
536 alt = " title=\"#{desc}\" alt=\"#{desc}\""
531 end
537 end
532 "src=\"#{image_url}\"#{alt}"
538 "src=\"#{image_url}\"#{alt}"
533 else
539 else
534 m
540 m
535 end
541 end
536 end
542 end
537 end
543 end
538 end
544 end
539
545
540 # Wiki links
546 # Wiki links
541 #
547 #
542 # Examples:
548 # Examples:
543 # [[mypage]]
549 # [[mypage]]
544 # [[mypage|mytext]]
550 # [[mypage|mytext]]
545 # wiki links can refer other project wikis, using project name or identifier:
551 # wiki links can refer other project wikis, using project name or identifier:
546 # [[project:]] -> wiki starting page
552 # [[project:]] -> wiki starting page
547 # [[project:|mytext]]
553 # [[project:|mytext]]
548 # [[project:mypage]]
554 # [[project:mypage]]
549 # [[project:mypage|mytext]]
555 # [[project:mypage|mytext]]
550 def parse_wiki_links(text, project, obj, attr, only_path, options)
556 def parse_wiki_links(text, project, obj, attr, only_path, options)
551 text.gsub!(/(!)?(\[\[([^\]\n\|]+)(\|([^\]\n\|]+))?\]\])/) do |m|
557 text.gsub!(/(!)?(\[\[([^\]\n\|]+)(\|([^\]\n\|]+))?\]\])/) do |m|
552 link_project = project
558 link_project = project
553 esc, all, page, title = $1, $2, $3, $5
559 esc, all, page, title = $1, $2, $3, $5
554 if esc.nil?
560 if esc.nil?
555 if page =~ /^([^\:]+)\:(.*)$/
561 if page =~ /^([^\:]+)\:(.*)$/
556 link_project = Project.find_by_identifier($1) || Project.find_by_name($1)
562 link_project = Project.find_by_identifier($1) || Project.find_by_name($1)
557 page = $2
563 page = $2
558 title ||= $1 if page.blank?
564 title ||= $1 if page.blank?
559 end
565 end
560
566
561 if link_project && link_project.wiki
567 if link_project && link_project.wiki
562 # extract anchor
568 # extract anchor
563 anchor = nil
569 anchor = nil
564 if page =~ /^(.+?)\#(.+)$/
570 if page =~ /^(.+?)\#(.+)$/
565 page, anchor = $1, $2
571 page, anchor = $1, $2
566 end
572 end
567 # check if page exists
573 # check if page exists
568 wiki_page = link_project.wiki.find_page(page)
574 wiki_page = link_project.wiki.find_page(page)
569 url = case options[:wiki_links]
575 url = case options[:wiki_links]
570 when :local; "#{title}.html"
576 when :local; "#{title}.html"
571 when :anchor; "##{title}" # used for single-file wiki export
577 when :anchor; "##{title}" # used for single-file wiki export
572 else
578 else
573 wiki_page_id = page.present? ? Wiki.titleize(page) : nil
579 wiki_page_id = page.present? ? Wiki.titleize(page) : nil
574 url_for(:only_path => only_path, :controller => 'wiki', :action => 'show', :project_id => link_project, :id => wiki_page_id, :anchor => anchor)
580 url_for(:only_path => only_path, :controller => 'wiki', :action => 'show', :project_id => link_project, :id => wiki_page_id, :anchor => anchor)
575 end
581 end
576 link_to(h(title || page), url, :class => ('wiki-page' + (wiki_page ? '' : ' new')))
582 link_to(h(title || page), url, :class => ('wiki-page' + (wiki_page ? '' : ' new')))
577 else
583 else
578 # project or wiki doesn't exist
584 # project or wiki doesn't exist
579 all
585 all
580 end
586 end
581 else
587 else
582 all
588 all
583 end
589 end
584 end
590 end
585 end
591 end
586
592
587 # Redmine links
593 # Redmine links
588 #
594 #
589 # Examples:
595 # Examples:
590 # Issues:
596 # Issues:
591 # #52 -> Link to issue #52
597 # #52 -> Link to issue #52
592 # Changesets:
598 # Changesets:
593 # r52 -> Link to revision 52
599 # r52 -> Link to revision 52
594 # commit:a85130f -> Link to scmid starting with a85130f
600 # commit:a85130f -> Link to scmid starting with a85130f
595 # Documents:
601 # Documents:
596 # document#17 -> Link to document with id 17
602 # document#17 -> Link to document with id 17
597 # document:Greetings -> Link to the document with title "Greetings"
603 # document:Greetings -> Link to the document with title "Greetings"
598 # document:"Some document" -> Link to the document with title "Some document"
604 # document:"Some document" -> Link to the document with title "Some document"
599 # Versions:
605 # Versions:
600 # version#3 -> Link to version with id 3
606 # version#3 -> Link to version with id 3
601 # version:1.0.0 -> Link to version named "1.0.0"
607 # version:1.0.0 -> Link to version named "1.0.0"
602 # version:"1.0 beta 2" -> Link to version named "1.0 beta 2"
608 # version:"1.0 beta 2" -> Link to version named "1.0 beta 2"
603 # Attachments:
609 # Attachments:
604 # attachment:file.zip -> Link to the attachment of the current object named file.zip
610 # attachment:file.zip -> Link to the attachment of the current object named file.zip
605 # Source files:
611 # Source files:
606 # source:some/file -> Link to the file located at /some/file in the project's repository
612 # source:some/file -> Link to the file located at /some/file in the project's repository
607 # source:some/file@52 -> Link to the file's revision 52
613 # source:some/file@52 -> Link to the file's revision 52
608 # source:some/file#L120 -> Link to line 120 of the file
614 # source:some/file#L120 -> Link to line 120 of the file
609 # source:some/file@52#L120 -> Link to line 120 of the file's revision 52
615 # source:some/file@52#L120 -> Link to line 120 of the file's revision 52
610 # export:some/file -> Force the download of the file
616 # export:some/file -> Force the download of the file
611 # Forum messages:
617 # Forum messages:
612 # message#1218 -> Link to message with id 1218
618 # message#1218 -> Link to message with id 1218
613 #
619 #
614 # Links can refer other objects from other projects, using project identifier:
620 # Links can refer other objects from other projects, using project identifier:
615 # identifier:r52
621 # identifier:r52
616 # identifier:document:"Some document"
622 # identifier:document:"Some document"
617 # identifier:version:1.0.0
623 # identifier:version:1.0.0
618 # identifier:source:some/file
624 # identifier:source:some/file
619 def parse_redmine_links(text, project, obj, attr, only_path, options)
625 def parse_redmine_links(text, project, obj, attr, only_path, options)
620 text.gsub!(%r{([\s\(,\-\[\>]|^)(!)?(([a-z0-9\-]+):)?(attachment|document|version|commit|source|export|message|project)?((#|r)(\d+)|(:)([^"\s<>][^\s<>]*?|"[^"]+?"))(?=(?=[[:punct:]]\W)|,|\s|\]|<|$)}) do |m|
626 text.gsub!(%r{([\s\(,\-\[\>]|^)(!)?(([a-z0-9\-]+):)?(attachment|document|version|commit|source|export|message|project)?((#|r)(\d+)|(:)([^"\s<>][^\s<>]*?|"[^"]+?"))(?=(?=[[:punct:]]\W)|,|\s|\]|<|$)}) do |m|
621 leading, esc, project_prefix, project_identifier, prefix, sep, identifier = $1, $2, $3, $4, $5, $7 || $9, $8 || $10
627 leading, esc, project_prefix, project_identifier, prefix, sep, identifier = $1, $2, $3, $4, $5, $7 || $9, $8 || $10
622 link = nil
628 link = nil
623 if project_identifier
629 if project_identifier
624 project = Project.visible.find_by_identifier(project_identifier)
630 project = Project.visible.find_by_identifier(project_identifier)
625 end
631 end
626 if esc.nil?
632 if esc.nil?
627 if prefix.nil? && sep == 'r'
633 if prefix.nil? && sep == 'r'
628 # project.changesets.visible raises an SQL error because of a double join on repositories
634 # project.changesets.visible raises an SQL error because of a double join on repositories
629 if project && project.repository && (changeset = Changeset.visible.find_by_repository_id_and_revision(project.repository.id, identifier))
635 if project && project.repository && (changeset = Changeset.visible.find_by_repository_id_and_revision(project.repository.id, identifier))
630 link = link_to(h("#{project_prefix}r#{identifier}"), {:only_path => only_path, :controller => 'repositories', :action => 'revision', :id => project, :rev => changeset.revision},
636 link = link_to(h("#{project_prefix}r#{identifier}"), {:only_path => only_path, :controller => 'repositories', :action => 'revision', :id => project, :rev => changeset.revision},
631 :class => 'changeset',
637 :class => 'changeset',
632 :title => truncate_single_line(changeset.comments, :length => 100))
638 :title => truncate_single_line(changeset.comments, :length => 100))
633 end
639 end
634 elsif sep == '#'
640 elsif sep == '#'
635 oid = identifier.to_i
641 oid = identifier.to_i
636 case prefix
642 case prefix
637 when nil
643 when nil
638 if issue = Issue.visible.find_by_id(oid, :include => :status)
644 if issue = Issue.visible.find_by_id(oid, :include => :status)
639 link = link_to("##{oid}", {:only_path => only_path, :controller => 'issues', :action => 'show', :id => oid},
645 link = link_to("##{oid}", {:only_path => only_path, :controller => 'issues', :action => 'show', :id => oid},
640 :class => issue.css_classes,
646 :class => issue.css_classes,
641 :title => "#{truncate(issue.subject, :length => 100)} (#{issue.status.name})")
647 :title => "#{truncate(issue.subject, :length => 100)} (#{issue.status.name})")
642 end
648 end
643 when 'document'
649 when 'document'
644 if document = Document.visible.find_by_id(oid)
650 if document = Document.visible.find_by_id(oid)
645 link = link_to h(document.title), {:only_path => only_path, :controller => 'documents', :action => 'show', :id => document},
651 link = link_to h(document.title), {:only_path => only_path, :controller => 'documents', :action => 'show', :id => document},
646 :class => 'document'
652 :class => 'document'
647 end
653 end
648 when 'version'
654 when 'version'
649 if version = Version.visible.find_by_id(oid)
655 if version = Version.visible.find_by_id(oid)
650 link = link_to h(version.name), {:only_path => only_path, :controller => 'versions', :action => 'show', :id => version},
656 link = link_to h(version.name), {:only_path => only_path, :controller => 'versions', :action => 'show', :id => version},
651 :class => 'version'
657 :class => 'version'
652 end
658 end
653 when 'message'
659 when 'message'
654 if message = Message.visible.find_by_id(oid, :include => :parent)
660 if message = Message.visible.find_by_id(oid, :include => :parent)
655 link = link_to_message(message, {:only_path => only_path}, :class => 'message')
661 link = link_to_message(message, {:only_path => only_path}, :class => 'message')
656 end
662 end
657 when 'project'
663 when 'project'
658 if p = Project.visible.find_by_id(oid)
664 if p = Project.visible.find_by_id(oid)
659 link = link_to_project(p, {:only_path => only_path}, :class => 'project')
665 link = link_to_project(p, {:only_path => only_path}, :class => 'project')
660 end
666 end
661 end
667 end
662 elsif sep == ':'
668 elsif sep == ':'
663 # removes the double quotes if any
669 # removes the double quotes if any
664 name = identifier.gsub(%r{^"(.*)"$}, "\\1")
670 name = identifier.gsub(%r{^"(.*)"$}, "\\1")
665 case prefix
671 case prefix
666 when 'document'
672 when 'document'
667 if project && document = project.documents.visible.find_by_title(name)
673 if project && document = project.documents.visible.find_by_title(name)
668 link = link_to h(document.title), {:only_path => only_path, :controller => 'documents', :action => 'show', :id => document},
674 link = link_to h(document.title), {:only_path => only_path, :controller => 'documents', :action => 'show', :id => document},
669 :class => 'document'
675 :class => 'document'
670 end
676 end
671 when 'version'
677 when 'version'
672 if project && version = project.versions.visible.find_by_name(name)
678 if project && version = project.versions.visible.find_by_name(name)
673 link = link_to h(version.name), {:only_path => only_path, :controller => 'versions', :action => 'show', :id => version},
679 link = link_to h(version.name), {:only_path => only_path, :controller => 'versions', :action => 'show', :id => version},
674 :class => 'version'
680 :class => 'version'
675 end
681 end
676 when 'commit'
682 when 'commit'
677 if project && project.repository && (changeset = Changeset.visible.find(:first, :conditions => ["repository_id = ? AND scmid LIKE ?", project.repository.id, "#{name}%"]))
683 if project && project.repository && (changeset = Changeset.visible.find(:first, :conditions => ["repository_id = ? AND scmid LIKE ?", project.repository.id, "#{name}%"]))
678 link = link_to h("#{project_prefix}#{name}"), {:only_path => only_path, :controller => 'repositories', :action => 'revision', :id => project, :rev => changeset.identifier},
684 link = link_to h("#{project_prefix}#{name}"), {:only_path => only_path, :controller => 'repositories', :action => 'revision', :id => project, :rev => changeset.identifier},
679 :class => 'changeset',
685 :class => 'changeset',
680 :title => truncate_single_line(h(changeset.comments), :length => 100)
686 :title => truncate_single_line(h(changeset.comments), :length => 100)
681 end
687 end
682 when 'source', 'export'
688 when 'source', 'export'
683 if project && project.repository && User.current.allowed_to?(:browse_repository, project)
689 if project && project.repository && User.current.allowed_to?(:browse_repository, project)
684 name =~ %r{^[/\\]*(.*?)(@([0-9a-f]+))?(#(L\d+))?$}
690 name =~ %r{^[/\\]*(.*?)(@([0-9a-f]+))?(#(L\d+))?$}
685 path, rev, anchor = $1, $3, $5
691 path, rev, anchor = $1, $3, $5
686 link = link_to h("#{project_prefix}#{prefix}:#{name}"), {:controller => 'repositories', :action => 'entry', :id => project,
692 link = link_to h("#{project_prefix}#{prefix}:#{name}"), {:controller => 'repositories', :action => 'entry', :id => project,
687 :path => to_path_param(path),
693 :path => to_path_param(path),
688 :rev => rev,
694 :rev => rev,
689 :anchor => anchor,
695 :anchor => anchor,
690 :format => (prefix == 'export' ? 'raw' : nil)},
696 :format => (prefix == 'export' ? 'raw' : nil)},
691 :class => (prefix == 'export' ? 'source download' : 'source')
697 :class => (prefix == 'export' ? 'source download' : 'source')
692 end
698 end
693 when 'attachment'
699 when 'attachment'
694 attachments = options[:attachments] || (obj && obj.respond_to?(:attachments) ? obj.attachments : nil)
700 attachments = options[:attachments] || (obj && obj.respond_to?(:attachments) ? obj.attachments : nil)
695 if attachments && attachment = attachments.detect {|a| a.filename == name }
701 if attachments && attachment = attachments.detect {|a| a.filename == name }
696 link = link_to h(attachment.filename), {:only_path => only_path, :controller => 'attachments', :action => 'download', :id => attachment},
702 link = link_to h(attachment.filename), {:only_path => only_path, :controller => 'attachments', :action => 'download', :id => attachment},
697 :class => 'attachment'
703 :class => 'attachment'
698 end
704 end
699 when 'project'
705 when 'project'
700 if p = Project.visible.find(:first, :conditions => ["identifier = :s OR LOWER(name) = :s", {:s => name.downcase}])
706 if p = Project.visible.find(:first, :conditions => ["identifier = :s OR LOWER(name) = :s", {:s => name.downcase}])
701 link = link_to_project(p, {:only_path => only_path}, :class => 'project')
707 link = link_to_project(p, {:only_path => only_path}, :class => 'project')
702 end
708 end
703 end
709 end
704 end
710 end
705 end
711 end
706 leading + (link || "#{project_prefix}#{prefix}#{sep}#{identifier}")
712 leading + (link || "#{project_prefix}#{prefix}#{sep}#{identifier}")
707 end
713 end
708 end
714 end
709
715
710 HEADING_RE = /<h(1|2|3|4)( [^>]+)?>(.+?)<\/h(1|2|3|4)>/i unless const_defined?(:HEADING_RE)
716 HEADING_RE = /<h(1|2|3|4)( [^>]+)?>(.+?)<\/h(1|2|3|4)>/i unless const_defined?(:HEADING_RE)
711
717
712 # Headings and TOC
718 # Headings and TOC
713 # Adds ids and links to headings unless options[:headings] is set to false
719 # Adds ids and links to headings unless options[:headings] is set to false
714 def parse_headings(text, project, obj, attr, only_path, options)
720 def parse_headings(text, project, obj, attr, only_path, options)
715 return if options[:headings] == false
721 return if options[:headings] == false
716
722
717 text.gsub!(HEADING_RE) do
723 text.gsub!(HEADING_RE) do
718 level, attrs, content = $1.to_i, $2, $3
724 level, attrs, content = $1.to_i, $2, $3
719 item = strip_tags(content).strip
725 item = strip_tags(content).strip
720 anchor = item.gsub(%r{[^\w\s\-]}, '').gsub(%r{\s+(\-+\s*)?}, '-')
726 anchor = item.gsub(%r{[^\w\s\-]}, '').gsub(%r{\s+(\-+\s*)?}, '-')
721 @parsed_headings << [level, anchor, item]
727 @parsed_headings << [level, anchor, item]
722 "<a name=\"#{anchor}\"></a>\n<h#{level} #{attrs}>#{content}<a href=\"##{anchor}\" class=\"wiki-anchor\">&para;</a></h#{level}>"
728 "<a name=\"#{anchor}\"></a>\n<h#{level} #{attrs}>#{content}<a href=\"##{anchor}\" class=\"wiki-anchor\">&para;</a></h#{level}>"
723 end
729 end
724 end
730 end
725
731
726 TOC_RE = /<p>\{\{([<>]?)toc\}\}<\/p>/i unless const_defined?(:TOC_RE)
732 TOC_RE = /<p>\{\{([<>]?)toc\}\}<\/p>/i unless const_defined?(:TOC_RE)
727
733
728 # Renders the TOC with given headings
734 # Renders the TOC with given headings
729 def replace_toc(text, headings)
735 def replace_toc(text, headings)
730 text.gsub!(TOC_RE) do
736 text.gsub!(TOC_RE) do
731 if headings.empty?
737 if headings.empty?
732 ''
738 ''
733 else
739 else
734 div_class = 'toc'
740 div_class = 'toc'
735 div_class << ' right' if $1 == '>'
741 div_class << ' right' if $1 == '>'
736 div_class << ' left' if $1 == '<'
742 div_class << ' left' if $1 == '<'
737 out = "<ul class=\"#{div_class}\"><li>"
743 out = "<ul class=\"#{div_class}\"><li>"
738 root = headings.map(&:first).min
744 root = headings.map(&:first).min
739 current = root
745 current = root
740 started = false
746 started = false
741 headings.each do |level, anchor, item|
747 headings.each do |level, anchor, item|
742 if level > current
748 if level > current
743 out << '<ul><li>' * (level - current)
749 out << '<ul><li>' * (level - current)
744 elsif level < current
750 elsif level < current
745 out << "</li></ul>\n" * (current - level) + "</li><li>"
751 out << "</li></ul>\n" * (current - level) + "</li><li>"
746 elsif started
752 elsif started
747 out << '</li><li>'
753 out << '</li><li>'
748 end
754 end
749 out << "<a href=\"##{anchor}\">#{item}</a>"
755 out << "<a href=\"##{anchor}\">#{item}</a>"
750 current = level
756 current = level
751 started = true
757 started = true
752 end
758 end
753 out << '</li></ul>' * (current - root)
759 out << '</li></ul>' * (current - root)
754 out << '</li></ul>'
760 out << '</li></ul>'
755 end
761 end
756 end
762 end
757 end
763 end
758
764
759 # Same as Rails' simple_format helper without using paragraphs
765 # Same as Rails' simple_format helper without using paragraphs
760 def simple_format_without_paragraph(text)
766 def simple_format_without_paragraph(text)
761 text.to_s.
767 text.to_s.
762 gsub(/\r\n?/, "\n"). # \r\n and \r -> \n
768 gsub(/\r\n?/, "\n"). # \r\n and \r -> \n
763 gsub(/\n\n+/, "<br /><br />"). # 2+ newline -> 2 br
769 gsub(/\n\n+/, "<br /><br />"). # 2+ newline -> 2 br
764 gsub(/([^\n]\n)(?=[^\n])/, '\1<br />') # 1 newline -> br
770 gsub(/([^\n]\n)(?=[^\n])/, '\1<br />') # 1 newline -> br
765 end
771 end
766
772
767 def lang_options_for_select(blank=true)
773 def lang_options_for_select(blank=true)
768 (blank ? [["(auto)", ""]] : []) +
774 (blank ? [["(auto)", ""]] : []) +
769 valid_languages.collect{|lang| [ ll(lang.to_s, :general_lang_name), lang.to_s]}.sort{|x,y| x.last <=> y.last }
775 valid_languages.collect{|lang| [ ll(lang.to_s, :general_lang_name), lang.to_s]}.sort{|x,y| x.last <=> y.last }
770 end
776 end
771
777
772 def label_tag_for(name, option_tags = nil, options = {})
778 def label_tag_for(name, option_tags = nil, options = {})
773 label_text = l(("field_"+field.to_s.gsub(/\_id$/, "")).to_sym) + (options.delete(:required) ? @template.content_tag("span", " *", :class => "required"): "")
779 label_text = l(("field_"+field.to_s.gsub(/\_id$/, "")).to_sym) + (options.delete(:required) ? @template.content_tag("span", " *", :class => "required"): "")
774 content_tag("label", label_text)
780 content_tag("label", label_text)
775 end
781 end
776
782
777 def labelled_tabular_form_for(name, object, options, &proc)
783 def labelled_tabular_form_for(name, object, options, &proc)
778 options[:html] ||= {}
784 options[:html] ||= {}
779 options[:html][:class] = 'tabular' unless options[:html].has_key?(:class)
785 options[:html][:class] = 'tabular' unless options[:html].has_key?(:class)
780 form_for(name, object, options.merge({ :builder => TabularFormBuilder, :lang => current_language}), &proc)
786 form_for(name, object, options.merge({ :builder => TabularFormBuilder, :lang => current_language}), &proc)
781 end
787 end
782
788
783 def back_url_hidden_field_tag
789 def back_url_hidden_field_tag
784 back_url = params[:back_url] || request.env['HTTP_REFERER']
790 back_url = params[:back_url] || request.env['HTTP_REFERER']
785 back_url = CGI.unescape(back_url.to_s)
791 back_url = CGI.unescape(back_url.to_s)
786 hidden_field_tag('back_url', CGI.escape(back_url)) unless back_url.blank?
792 hidden_field_tag('back_url', CGI.escape(back_url)) unless back_url.blank?
787 end
793 end
788
794
789 def check_all_links(form_name)
795 def check_all_links(form_name)
790 link_to_function(l(:button_check_all), "checkAll('#{form_name}', true)") +
796 link_to_function(l(:button_check_all), "checkAll('#{form_name}', true)") +
791 " | " +
797 " | " +
792 link_to_function(l(:button_uncheck_all), "checkAll('#{form_name}', false)")
798 link_to_function(l(:button_uncheck_all), "checkAll('#{form_name}', false)")
793 end
799 end
794
800
795 def progress_bar(pcts, options={})
801 def progress_bar(pcts, options={})
796 pcts = [pcts, pcts] unless pcts.is_a?(Array)
802 pcts = [pcts, pcts] unless pcts.is_a?(Array)
797 pcts = pcts.collect(&:round)
803 pcts = pcts.collect(&:round)
798 pcts[1] = pcts[1] - pcts[0]
804 pcts[1] = pcts[1] - pcts[0]
799 pcts << (100 - pcts[1] - pcts[0])
805 pcts << (100 - pcts[1] - pcts[0])
800 width = options[:width] || '100px;'
806 width = options[:width] || '100px;'
801 legend = options[:legend] || ''
807 legend = options[:legend] || ''
802 content_tag('table',
808 content_tag('table',
803 content_tag('tr',
809 content_tag('tr',
804 (pcts[0] > 0 ? content_tag('td', '', :style => "width: #{pcts[0]}%;", :class => 'closed') : '') +
810 (pcts[0] > 0 ? content_tag('td', '', :style => "width: #{pcts[0]}%;", :class => 'closed') : '') +
805 (pcts[1] > 0 ? content_tag('td', '', :style => "width: #{pcts[1]}%;", :class => 'done') : '') +
811 (pcts[1] > 0 ? content_tag('td', '', :style => "width: #{pcts[1]}%;", :class => 'done') : '') +
806 (pcts[2] > 0 ? content_tag('td', '', :style => "width: #{pcts[2]}%;", :class => 'todo') : '')
812 (pcts[2] > 0 ? content_tag('td', '', :style => "width: #{pcts[2]}%;", :class => 'todo') : '')
807 ), :class => 'progress', :style => "width: #{width};") +
813 ), :class => 'progress', :style => "width: #{width};") +
808 content_tag('p', legend, :class => 'pourcent')
814 content_tag('p', legend, :class => 'pourcent')
809 end
815 end
810
816
811 def checked_image(checked=true)
817 def checked_image(checked=true)
812 if checked
818 if checked
813 image_tag 'toggle_check.png'
819 image_tag 'toggle_check.png'
814 end
820 end
815 end
821 end
816
822
817 def context_menu(url)
823 def context_menu(url)
818 unless @context_menu_included
824 unless @context_menu_included
819 content_for :header_tags do
825 content_for :header_tags do
820 javascript_include_tag('context_menu') +
826 javascript_include_tag('context_menu') +
821 stylesheet_link_tag('context_menu')
827 stylesheet_link_tag('context_menu')
822 end
828 end
823 if l(:direction) == 'rtl'
829 if l(:direction) == 'rtl'
824 content_for :header_tags do
830 content_for :header_tags do
825 stylesheet_link_tag('context_menu_rtl')
831 stylesheet_link_tag('context_menu_rtl')
826 end
832 end
827 end
833 end
828 @context_menu_included = true
834 @context_menu_included = true
829 end
835 end
830 javascript_tag "new ContextMenu('#{ url_for(url) }')"
836 javascript_tag "new ContextMenu('#{ url_for(url) }')"
831 end
837 end
832
838
833 def context_menu_link(name, url, options={})
839 def context_menu_link(name, url, options={})
834 options[:class] ||= ''
840 options[:class] ||= ''
835 if options.delete(:selected)
841 if options.delete(:selected)
836 options[:class] << ' icon-checked disabled'
842 options[:class] << ' icon-checked disabled'
837 options[:disabled] = true
843 options[:disabled] = true
838 end
844 end
839 if options.delete(:disabled)
845 if options.delete(:disabled)
840 options.delete(:method)
846 options.delete(:method)
841 options.delete(:confirm)
847 options.delete(:confirm)
842 options.delete(:onclick)
848 options.delete(:onclick)
843 options[:class] << ' disabled'
849 options[:class] << ' disabled'
844 url = '#'
850 url = '#'
845 end
851 end
846 link_to h(name), url, options
852 link_to h(name), url, options
847 end
853 end
848
854
849 def calendar_for(field_id)
855 def calendar_for(field_id)
850 include_calendar_headers_tags
856 include_calendar_headers_tags
851 image_tag("calendar.png", {:id => "#{field_id}_trigger",:class => "calendar-trigger"}) +
857 image_tag("calendar.png", {:id => "#{field_id}_trigger",:class => "calendar-trigger"}) +
852 javascript_tag("Calendar.setup({inputField : '#{field_id}', ifFormat : '%Y-%m-%d', button : '#{field_id}_trigger' });")
858 javascript_tag("Calendar.setup({inputField : '#{field_id}', ifFormat : '%Y-%m-%d', button : '#{field_id}_trigger' });")
853 end
859 end
854
860
855 def include_calendar_headers_tags
861 def include_calendar_headers_tags
856 unless @calendar_headers_tags_included
862 unless @calendar_headers_tags_included
857 @calendar_headers_tags_included = true
863 @calendar_headers_tags_included = true
858 content_for :header_tags do
864 content_for :header_tags do
859 start_of_week = case Setting.start_of_week.to_i
865 start_of_week = case Setting.start_of_week.to_i
860 when 1
866 when 1
861 'Calendar._FD = 1;' # Monday
867 'Calendar._FD = 1;' # Monday
862 when 7
868 when 7
863 'Calendar._FD = 0;' # Sunday
869 'Calendar._FD = 0;' # Sunday
864 when 6
870 when 6
865 'Calendar._FD = 6;' # Saturday
871 'Calendar._FD = 6;' # Saturday
866 else
872 else
867 '' # use language
873 '' # use language
868 end
874 end
869
875
870 javascript_include_tag('calendar/calendar') +
876 javascript_include_tag('calendar/calendar') +
871 javascript_include_tag("calendar/lang/calendar-#{current_language.to_s.downcase}.js") +
877 javascript_include_tag("calendar/lang/calendar-#{current_language.to_s.downcase}.js") +
872 javascript_tag(start_of_week) +
878 javascript_tag(start_of_week) +
873 javascript_include_tag('calendar/calendar-setup') +
879 javascript_include_tag('calendar/calendar-setup') +
874 stylesheet_link_tag('calendar')
880 stylesheet_link_tag('calendar')
875 end
881 end
876 end
882 end
877 end
883 end
878
884
879 def content_for(name, content = nil, &block)
885 def content_for(name, content = nil, &block)
880 @has_content ||= {}
886 @has_content ||= {}
881 @has_content[name] = true
887 @has_content[name] = true
882 super(name, content, &block)
888 super(name, content, &block)
883 end
889 end
884
890
885 def has_content?(name)
891 def has_content?(name)
886 (@has_content && @has_content[name]) || false
892 (@has_content && @has_content[name]) || false
887 end
893 end
888
894
889 def email_delivery_enabled?
895 def email_delivery_enabled?
890 !!ActionMailer::Base.perform_deliveries
896 !!ActionMailer::Base.perform_deliveries
891 end
897 end
892
898
893 # Returns the avatar image tag for the given +user+ if avatars are enabled
899 # Returns the avatar image tag for the given +user+ if avatars are enabled
894 # +user+ can be a User or a string that will be scanned for an email address (eg. 'joe <joe@foo.bar>')
900 # +user+ can be a User or a string that will be scanned for an email address (eg. 'joe <joe@foo.bar>')
895 def avatar(user, options = { })
901 def avatar(user, options = { })
896 if Setting.gravatar_enabled?
902 if Setting.gravatar_enabled?
897 options.merge!({:ssl => (defined?(request) && request.ssl?), :default => Setting.gravatar_default})
903 options.merge!({:ssl => (defined?(request) && request.ssl?), :default => Setting.gravatar_default})
898 email = nil
904 email = nil
899 if user.respond_to?(:mail)
905 if user.respond_to?(:mail)
900 email = user.mail
906 email = user.mail
901 elsif user.to_s =~ %r{<(.+?)>}
907 elsif user.to_s =~ %r{<(.+?)>}
902 email = $1
908 email = $1
903 end
909 end
904 return gravatar(email.to_s.downcase, options) unless email.blank? rescue nil
910 return gravatar(email.to_s.downcase, options) unless email.blank? rescue nil
905 else
911 else
906 ''
912 ''
907 end
913 end
908 end
914 end
909
915
910 # Returns the javascript tags that are included in the html layout head
916 # Returns the javascript tags that are included in the html layout head
911 def javascript_heads
917 def javascript_heads
912 tags = javascript_include_tag(:defaults)
918 tags = javascript_include_tag(:defaults)
913 unless User.current.pref.warn_on_leaving_unsaved == '0'
919 unless User.current.pref.warn_on_leaving_unsaved == '0'
914 tags << "\n" + javascript_tag("Event.observe(window, 'load', function(){ new WarnLeavingUnsaved('#{escape_javascript( l(:text_warn_on_leaving_unsaved) )}'); });")
920 tags << "\n" + javascript_tag("Event.observe(window, 'load', function(){ new WarnLeavingUnsaved('#{escape_javascript( l(:text_warn_on_leaving_unsaved) )}'); });")
915 end
921 end
916 tags
922 tags
917 end
923 end
918
924
919 def favicon
925 def favicon
920 "<link rel='shortcut icon' href='#{image_path('/favicon.ico')}' />"
926 "<link rel='shortcut icon' href='#{image_path('/favicon.ico')}' />"
921 end
927 end
922
928
923 def robot_exclusion_tag
929 def robot_exclusion_tag
924 '<meta name="robots" content="noindex,follow,noarchive" />'
930 '<meta name="robots" content="noindex,follow,noarchive" />'
925 end
931 end
926
932
927 # Returns true if arg is expected in the API response
933 # Returns true if arg is expected in the API response
928 def include_in_api_response?(arg)
934 def include_in_api_response?(arg)
929 unless @included_in_api_response
935 unless @included_in_api_response
930 param = params[:include]
936 param = params[:include]
931 @included_in_api_response = param.is_a?(Array) ? param.collect(&:to_s) : param.to_s.split(',')
937 @included_in_api_response = param.is_a?(Array) ? param.collect(&:to_s) : param.to_s.split(',')
932 @included_in_api_response.collect!(&:strip)
938 @included_in_api_response.collect!(&:strip)
933 end
939 end
934 @included_in_api_response.include?(arg.to_s)
940 @included_in_api_response.include?(arg.to_s)
935 end
941 end
936
942
937 # Returns options or nil if nometa param or X-Redmine-Nometa header
943 # Returns options or nil if nometa param or X-Redmine-Nometa header
938 # was set in the request
944 # was set in the request
939 def api_meta(options)
945 def api_meta(options)
940 if params[:nometa].present? || request.headers['X-Redmine-Nometa']
946 if params[:nometa].present? || request.headers['X-Redmine-Nometa']
941 # compatibility mode for activeresource clients that raise
947 # compatibility mode for activeresource clients that raise
942 # an error when unserializing an array with attributes
948 # an error when unserializing an array with attributes
943 nil
949 nil
944 else
950 else
945 options
951 options
946 end
952 end
947 end
953 end
948
954
949 private
955 private
950
956
951 def wiki_helper
957 def wiki_helper
952 helper = Redmine::WikiFormatting.helper_for(Setting.text_formatting)
958 helper = Redmine::WikiFormatting.helper_for(Setting.text_formatting)
953 extend helper
959 extend helper
954 return self
960 return self
955 end
961 end
956
962
957 def link_to_content_update(text, url_params = {}, html_options = {})
963 def link_to_content_update(text, url_params = {}, html_options = {})
958 link_to(text, url_params, html_options)
964 link_to(text, url_params, html_options)
959 end
965 end
960 end
966 end
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