##// END OF EJS Templates
Code cleanup....
Jean-Philippe Lang -
r11238:cd9de0837f9d
parent child
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@@ -1,375 +1,375
1 # encoding: utf-8
1 # encoding: utf-8
2 #
2 #
3 # Redmine - project management software
3 # Redmine - project management software
4 # Copyright (C) 2006-2013 Jean-Philippe Lang
4 # Copyright (C) 2006-2013 Jean-Philippe Lang
5 #
5 #
6 # This program is free software; you can redistribute it and/or
6 # This program is free software; you can redistribute it and/or
7 # modify it under the terms of the GNU General Public License
7 # modify it under the terms of the GNU General Public License
8 # as published by the Free Software Foundation; either version 2
8 # as published by the Free Software Foundation; either version 2
9 # of the License, or (at your option) any later version.
9 # of the License, or (at your option) any later version.
10 #
10 #
11 # This program is distributed in the hope that it will be useful,
11 # This program is distributed in the hope that it will be useful,
12 # but WITHOUT ANY WARRANTY; without even the implied warranty of
12 # but WITHOUT ANY WARRANTY; without even the implied warranty of
13 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 # GNU General Public License for more details.
14 # GNU General Public License for more details.
15 #
15 #
16 # You should have received a copy of the GNU General Public License
16 # You should have received a copy of the GNU General Public License
17 # along with this program; if not, write to the Free Software
17 # along with this program; if not, write to the Free Software
18 # Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
18 # Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
19
19
20 module IssuesHelper
20 module IssuesHelper
21 include ApplicationHelper
21 include ApplicationHelper
22
22
23 def issue_list(issues, &block)
23 def issue_list(issues, &block)
24 ancestors = []
24 ancestors = []
25 issues.each do |issue|
25 issues.each do |issue|
26 while (ancestors.any? && !issue.is_descendant_of?(ancestors.last))
26 while (ancestors.any? && !issue.is_descendant_of?(ancestors.last))
27 ancestors.pop
27 ancestors.pop
28 end
28 end
29 yield issue, ancestors.size
29 yield issue, ancestors.size
30 ancestors << issue unless issue.leaf?
30 ancestors << issue unless issue.leaf?
31 end
31 end
32 end
32 end
33
33
34 # Renders a HTML/CSS tooltip
34 # Renders a HTML/CSS tooltip
35 #
35 #
36 # To use, a trigger div is needed. This is a div with the class of "tooltip"
36 # To use, a trigger div is needed. This is a div with the class of "tooltip"
37 # that contains this method wrapped in a span with the class of "tip"
37 # that contains this method wrapped in a span with the class of "tip"
38 #
38 #
39 # <div class="tooltip"><%= link_to_issue(issue) %>
39 # <div class="tooltip"><%= link_to_issue(issue) %>
40 # <span class="tip"><%= render_issue_tooltip(issue) %></span>
40 # <span class="tip"><%= render_issue_tooltip(issue) %></span>
41 # </div>
41 # </div>
42 #
42 #
43 def render_issue_tooltip(issue)
43 def render_issue_tooltip(issue)
44 @cached_label_status ||= l(:field_status)
44 @cached_label_status ||= l(:field_status)
45 @cached_label_start_date ||= l(:field_start_date)
45 @cached_label_start_date ||= l(:field_start_date)
46 @cached_label_due_date ||= l(:field_due_date)
46 @cached_label_due_date ||= l(:field_due_date)
47 @cached_label_assigned_to ||= l(:field_assigned_to)
47 @cached_label_assigned_to ||= l(:field_assigned_to)
48 @cached_label_priority ||= l(:field_priority)
48 @cached_label_priority ||= l(:field_priority)
49 @cached_label_project ||= l(:field_project)
49 @cached_label_project ||= l(:field_project)
50
50
51 link_to_issue(issue) + "<br /><br />".html_safe +
51 link_to_issue(issue) + "<br /><br />".html_safe +
52 "<strong>#{@cached_label_project}</strong>: #{link_to_project(issue.project)}<br />".html_safe +
52 "<strong>#{@cached_label_project}</strong>: #{link_to_project(issue.project)}<br />".html_safe +
53 "<strong>#{@cached_label_status}</strong>: #{h(issue.status.name)}<br />".html_safe +
53 "<strong>#{@cached_label_status}</strong>: #{h(issue.status.name)}<br />".html_safe +
54 "<strong>#{@cached_label_start_date}</strong>: #{format_date(issue.start_date)}<br />".html_safe +
54 "<strong>#{@cached_label_start_date}</strong>: #{format_date(issue.start_date)}<br />".html_safe +
55 "<strong>#{@cached_label_due_date}</strong>: #{format_date(issue.due_date)}<br />".html_safe +
55 "<strong>#{@cached_label_due_date}</strong>: #{format_date(issue.due_date)}<br />".html_safe +
56 "<strong>#{@cached_label_assigned_to}</strong>: #{h(issue.assigned_to)}<br />".html_safe +
56 "<strong>#{@cached_label_assigned_to}</strong>: #{h(issue.assigned_to)}<br />".html_safe +
57 "<strong>#{@cached_label_priority}</strong>: #{h(issue.priority.name)}".html_safe
57 "<strong>#{@cached_label_priority}</strong>: #{h(issue.priority.name)}".html_safe
58 end
58 end
59
59
60 def issue_heading(issue)
60 def issue_heading(issue)
61 h("#{issue.tracker} ##{issue.id}")
61 h("#{issue.tracker} ##{issue.id}")
62 end
62 end
63
63
64 def render_issue_subject_with_tree(issue)
64 def render_issue_subject_with_tree(issue)
65 s = ''
65 s = ''
66 ancestors = issue.root? ? [] : issue.ancestors.visible.all
66 ancestors = issue.root? ? [] : issue.ancestors.visible.all
67 ancestors.each do |ancestor|
67 ancestors.each do |ancestor|
68 s << '<div>' + content_tag('p', link_to_issue(ancestor, :project => (issue.project_id != ancestor.project_id)))
68 s << '<div>' + content_tag('p', link_to_issue(ancestor, :project => (issue.project_id != ancestor.project_id)))
69 end
69 end
70 s << '<div>'
70 s << '<div>'
71 subject = h(issue.subject)
71 subject = h(issue.subject)
72 if issue.is_private?
72 if issue.is_private?
73 subject = content_tag('span', l(:field_is_private), :class => 'private') + ' ' + subject
73 subject = content_tag('span', l(:field_is_private), :class => 'private') + ' ' + subject
74 end
74 end
75 s << content_tag('h3', subject)
75 s << content_tag('h3', subject)
76 s << '</div>' * (ancestors.size + 1)
76 s << '</div>' * (ancestors.size + 1)
77 s.html_safe
77 s.html_safe
78 end
78 end
79
79
80 def render_descendants_tree(issue)
80 def render_descendants_tree(issue)
81 s = '<form><table class="list issues">'
81 s = '<form><table class="list issues">'
82 issue_list(issue.descendants.visible.sort_by(&:lft)) do |child, level|
82 issue_list(issue.descendants.visible.sort_by(&:lft)) do |child, level|
83 css = "issue issue-#{child.id} hascontextmenu"
83 css = "issue issue-#{child.id} hascontextmenu"
84 css << " idnt idnt-#{level}" if level > 0
84 css << " idnt idnt-#{level}" if level > 0
85 s << content_tag('tr',
85 s << content_tag('tr',
86 content_tag('td', check_box_tag("ids[]", child.id, false, :id => nil), :class => 'checkbox') +
86 content_tag('td', check_box_tag("ids[]", child.id, false, :id => nil), :class => 'checkbox') +
87 content_tag('td', link_to_issue(child, :truncate => 60, :project => (issue.project_id != child.project_id)), :class => 'subject') +
87 content_tag('td', link_to_issue(child, :truncate => 60, :project => (issue.project_id != child.project_id)), :class => 'subject') +
88 content_tag('td', h(child.status)) +
88 content_tag('td', h(child.status)) +
89 content_tag('td', link_to_user(child.assigned_to)) +
89 content_tag('td', link_to_user(child.assigned_to)) +
90 content_tag('td', progress_bar(child.done_ratio, :width => '80px')),
90 content_tag('td', progress_bar(child.done_ratio, :width => '80px')),
91 :class => css)
91 :class => css)
92 end
92 end
93 s << '</table></form>'
93 s << '</table></form>'
94 s.html_safe
94 s.html_safe
95 end
95 end
96
96
97 # Returns a link for adding a new subtask to the given issue
97 # Returns a link for adding a new subtask to the given issue
98 def link_to_new_subtask(issue)
98 def link_to_new_subtask(issue)
99 attrs = {
99 attrs = {
100 :tracker_id => issue.tracker,
100 :tracker_id => issue.tracker,
101 :parent_issue_id => issue
101 :parent_issue_id => issue
102 }
102 }
103 link_to(l(:button_add), new_project_issue_path(issue.project, :issue => attrs))
103 link_to(l(:button_add), new_project_issue_path(issue.project, :issue => attrs))
104 end
104 end
105
105
106 class IssueFieldsRows
106 class IssueFieldsRows
107 include ActionView::Helpers::TagHelper
107 include ActionView::Helpers::TagHelper
108
108
109 def initialize
109 def initialize
110 @left = []
110 @left = []
111 @right = []
111 @right = []
112 end
112 end
113
113
114 def left(*args)
114 def left(*args)
115 args.any? ? @left << cells(*args) : @left
115 args.any? ? @left << cells(*args) : @left
116 end
116 end
117
117
118 def right(*args)
118 def right(*args)
119 args.any? ? @right << cells(*args) : @right
119 args.any? ? @right << cells(*args) : @right
120 end
120 end
121
121
122 def size
122 def size
123 @left.size > @right.size ? @left.size : @right.size
123 @left.size > @right.size ? @left.size : @right.size
124 end
124 end
125
125
126 def to_html
126 def to_html
127 html = ''.html_safe
127 html = ''.html_safe
128 blank = content_tag('th', '') + content_tag('td', '')
128 blank = content_tag('th', '') + content_tag('td', '')
129 size.times do |i|
129 size.times do |i|
130 left = @left[i] || blank
130 left = @left[i] || blank
131 right = @right[i] || blank
131 right = @right[i] || blank
132 html << content_tag('tr', left + right)
132 html << content_tag('tr', left + right)
133 end
133 end
134 html
134 html
135 end
135 end
136
136
137 def cells(label, text, options={})
137 def cells(label, text, options={})
138 content_tag('th', "#{label}:", options) + content_tag('td', text, options)
138 content_tag('th', "#{label}:", options) + content_tag('td', text, options)
139 end
139 end
140 end
140 end
141
141
142 def issue_fields_rows
142 def issue_fields_rows
143 r = IssueFieldsRows.new
143 r = IssueFieldsRows.new
144 yield r
144 yield r
145 r.to_html
145 r.to_html
146 end
146 end
147
147
148 def render_custom_fields_rows(issue)
148 def render_custom_fields_rows(issue)
149 return if issue.custom_field_values.empty?
149 return if issue.custom_field_values.empty?
150 ordered_values = []
150 ordered_values = []
151 half = (issue.custom_field_values.size / 2.0).ceil
151 half = (issue.custom_field_values.size / 2.0).ceil
152 half.times do |i|
152 half.times do |i|
153 ordered_values << issue.custom_field_values[i]
153 ordered_values << issue.custom_field_values[i]
154 ordered_values << issue.custom_field_values[i + half]
154 ordered_values << issue.custom_field_values[i + half]
155 end
155 end
156 s = "<tr>\n"
156 s = "<tr>\n"
157 n = 0
157 n = 0
158 ordered_values.compact.each do |value|
158 ordered_values.compact.each do |value|
159 s << "</tr>\n<tr>\n" if n > 0 && (n % 2) == 0
159 s << "</tr>\n<tr>\n" if n > 0 && (n % 2) == 0
160 s << "\t<th>#{ h(value.custom_field.name) }:</th><td>#{ simple_format_without_paragraph(h(show_value(value))) }</td>\n"
160 s << "\t<th>#{ h(value.custom_field.name) }:</th><td>#{ simple_format_without_paragraph(h(show_value(value))) }</td>\n"
161 n += 1
161 n += 1
162 end
162 end
163 s << "</tr>\n"
163 s << "</tr>\n"
164 s.html_safe
164 s.html_safe
165 end
165 end
166
166
167 def issues_destroy_confirmation_message(issues)
167 def issues_destroy_confirmation_message(issues)
168 issues = [issues] unless issues.is_a?(Array)
168 issues = [issues] unless issues.is_a?(Array)
169 message = l(:text_issues_destroy_confirmation)
169 message = l(:text_issues_destroy_confirmation)
170 descendant_count = issues.inject(0) {|memo, i| memo += (i.right - i.left - 1)/2}
170 descendant_count = issues.inject(0) {|memo, i| memo += (i.right - i.left - 1)/2}
171 if descendant_count > 0
171 if descendant_count > 0
172 issues.each do |issue|
172 issues.each do |issue|
173 next if issue.root?
173 next if issue.root?
174 issues.each do |other_issue|
174 issues.each do |other_issue|
175 descendant_count -= 1 if issue.is_descendant_of?(other_issue)
175 descendant_count -= 1 if issue.is_descendant_of?(other_issue)
176 end
176 end
177 end
177 end
178 if descendant_count > 0
178 if descendant_count > 0
179 message << "\n" + l(:text_issues_destroy_descendants_confirmation, :count => descendant_count)
179 message << "\n" + l(:text_issues_destroy_descendants_confirmation, :count => descendant_count)
180 end
180 end
181 end
181 end
182 message
182 message
183 end
183 end
184
184
185 def sidebar_queries
185 def sidebar_queries
186 unless @sidebar_queries
186 unless @sidebar_queries
187 @sidebar_queries = IssueQuery.visible.all(
187 @sidebar_queries = IssueQuery.visible.
188 :order => "#{Query.table_name}.name ASC",
188 order("#{Query.table_name}.name ASC").
189 # Project specific queries and global queries
189 # Project specific queries and global queries
190 :conditions => (@project.nil? ? ["project_id IS NULL"] : ["project_id IS NULL OR project_id = ?", @project.id])
190 where(@project.nil? ? ["project_id IS NULL"] : ["project_id IS NULL OR project_id = ?", @project.id]).
191 )
191 all
192 end
192 end
193 @sidebar_queries
193 @sidebar_queries
194 end
194 end
195
195
196 def query_links(title, queries)
196 def query_links(title, queries)
197 return '' if queries.empty?
197 return '' if queries.empty?
198 # links to #index on issues/show
198 # links to #index on issues/show
199 url_params = controller_name == 'issues' ? {:controller => 'issues', :action => 'index', :project_id => @project} : params
199 url_params = controller_name == 'issues' ? {:controller => 'issues', :action => 'index', :project_id => @project} : params
200
200
201 content_tag('h3', h(title)) + "\n" +
201 content_tag('h3', h(title)) + "\n" +
202 content_tag('ul',
202 content_tag('ul',
203 queries.collect {|query|
203 queries.collect {|query|
204 css = 'query'
204 css = 'query'
205 css << ' selected' if query == @query
205 css << ' selected' if query == @query
206 content_tag('li', link_to(h(query.name), url_params.merge(:query_id => query), :class => css))
206 content_tag('li', link_to(h(query.name), url_params.merge(:query_id => query), :class => css))
207 }.join("\n").html_safe,
207 }.join("\n").html_safe,
208 :class => 'queries'
208 :class => 'queries'
209 ) + "\n"
209 ) + "\n"
210 end
210 end
211
211
212 def render_sidebar_queries
212 def render_sidebar_queries
213 out = ''.html_safe
213 out = ''.html_safe
214 out << query_links(l(:label_my_queries), sidebar_queries.reject(&:is_public?))
214 out << query_links(l(:label_my_queries), sidebar_queries.reject(&:is_public?))
215 out << query_links(l(:label_query_plural), sidebar_queries.select(&:is_public?))
215 out << query_links(l(:label_query_plural), sidebar_queries.select(&:is_public?))
216 out
216 out
217 end
217 end
218
218
219 # Returns the textual representation of a journal details
219 # Returns the textual representation of a journal details
220 # as an array of strings
220 # as an array of strings
221 def details_to_strings(details, no_html=false, options={})
221 def details_to_strings(details, no_html=false, options={})
222 options[:only_path] = (options[:only_path] == false ? false : true)
222 options[:only_path] = (options[:only_path] == false ? false : true)
223 strings = []
223 strings = []
224 values_by_field = {}
224 values_by_field = {}
225 details.each do |detail|
225 details.each do |detail|
226 if detail.property == 'cf'
226 if detail.property == 'cf'
227 field_id = detail.prop_key
227 field_id = detail.prop_key
228 field = CustomField.find_by_id(field_id)
228 field = CustomField.find_by_id(field_id)
229 if field && field.multiple?
229 if field && field.multiple?
230 values_by_field[field_id] ||= {:added => [], :deleted => []}
230 values_by_field[field_id] ||= {:added => [], :deleted => []}
231 if detail.old_value
231 if detail.old_value
232 values_by_field[field_id][:deleted] << detail.old_value
232 values_by_field[field_id][:deleted] << detail.old_value
233 end
233 end
234 if detail.value
234 if detail.value
235 values_by_field[field_id][:added] << detail.value
235 values_by_field[field_id][:added] << detail.value
236 end
236 end
237 next
237 next
238 end
238 end
239 end
239 end
240 strings << show_detail(detail, no_html, options)
240 strings << show_detail(detail, no_html, options)
241 end
241 end
242 values_by_field.each do |field_id, changes|
242 values_by_field.each do |field_id, changes|
243 detail = JournalDetail.new(:property => 'cf', :prop_key => field_id)
243 detail = JournalDetail.new(:property => 'cf', :prop_key => field_id)
244 if changes[:added].any?
244 if changes[:added].any?
245 detail.value = changes[:added]
245 detail.value = changes[:added]
246 strings << show_detail(detail, no_html, options)
246 strings << show_detail(detail, no_html, options)
247 elsif changes[:deleted].any?
247 elsif changes[:deleted].any?
248 detail.old_value = changes[:deleted]
248 detail.old_value = changes[:deleted]
249 strings << show_detail(detail, no_html, options)
249 strings << show_detail(detail, no_html, options)
250 end
250 end
251 end
251 end
252 strings
252 strings
253 end
253 end
254
254
255 # Returns the textual representation of a single journal detail
255 # Returns the textual representation of a single journal detail
256 def show_detail(detail, no_html=false, options={})
256 def show_detail(detail, no_html=false, options={})
257 multiple = false
257 multiple = false
258 case detail.property
258 case detail.property
259 when 'attr'
259 when 'attr'
260 field = detail.prop_key.to_s.gsub(/\_id$/, "")
260 field = detail.prop_key.to_s.gsub(/\_id$/, "")
261 label = l(("field_" + field).to_sym)
261 label = l(("field_" + field).to_sym)
262 case detail.prop_key
262 case detail.prop_key
263 when 'due_date', 'start_date'
263 when 'due_date', 'start_date'
264 value = format_date(detail.value.to_date) if detail.value
264 value = format_date(detail.value.to_date) if detail.value
265 old_value = format_date(detail.old_value.to_date) if detail.old_value
265 old_value = format_date(detail.old_value.to_date) if detail.old_value
266
266
267 when 'project_id', 'status_id', 'tracker_id', 'assigned_to_id',
267 when 'project_id', 'status_id', 'tracker_id', 'assigned_to_id',
268 'priority_id', 'category_id', 'fixed_version_id'
268 'priority_id', 'category_id', 'fixed_version_id'
269 value = find_name_by_reflection(field, detail.value)
269 value = find_name_by_reflection(field, detail.value)
270 old_value = find_name_by_reflection(field, detail.old_value)
270 old_value = find_name_by_reflection(field, detail.old_value)
271
271
272 when 'estimated_hours'
272 when 'estimated_hours'
273 value = "%0.02f" % detail.value.to_f unless detail.value.blank?
273 value = "%0.02f" % detail.value.to_f unless detail.value.blank?
274 old_value = "%0.02f" % detail.old_value.to_f unless detail.old_value.blank?
274 old_value = "%0.02f" % detail.old_value.to_f unless detail.old_value.blank?
275
275
276 when 'parent_id'
276 when 'parent_id'
277 label = l(:field_parent_issue)
277 label = l(:field_parent_issue)
278 value = "##{detail.value}" unless detail.value.blank?
278 value = "##{detail.value}" unless detail.value.blank?
279 old_value = "##{detail.old_value}" unless detail.old_value.blank?
279 old_value = "##{detail.old_value}" unless detail.old_value.blank?
280
280
281 when 'is_private'
281 when 'is_private'
282 value = l(detail.value == "0" ? :general_text_No : :general_text_Yes) unless detail.value.blank?
282 value = l(detail.value == "0" ? :general_text_No : :general_text_Yes) unless detail.value.blank?
283 old_value = l(detail.old_value == "0" ? :general_text_No : :general_text_Yes) unless detail.old_value.blank?
283 old_value = l(detail.old_value == "0" ? :general_text_No : :general_text_Yes) unless detail.old_value.blank?
284 end
284 end
285 when 'cf'
285 when 'cf'
286 custom_field = CustomField.find_by_id(detail.prop_key)
286 custom_field = CustomField.find_by_id(detail.prop_key)
287 if custom_field
287 if custom_field
288 multiple = custom_field.multiple?
288 multiple = custom_field.multiple?
289 label = custom_field.name
289 label = custom_field.name
290 value = format_value(detail.value, custom_field.field_format) if detail.value
290 value = format_value(detail.value, custom_field.field_format) if detail.value
291 old_value = format_value(detail.old_value, custom_field.field_format) if detail.old_value
291 old_value = format_value(detail.old_value, custom_field.field_format) if detail.old_value
292 end
292 end
293 when 'attachment'
293 when 'attachment'
294 label = l(:label_attachment)
294 label = l(:label_attachment)
295 end
295 end
296 call_hook(:helper_issues_show_detail_after_setting,
296 call_hook(:helper_issues_show_detail_after_setting,
297 {:detail => detail, :label => label, :value => value, :old_value => old_value })
297 {:detail => detail, :label => label, :value => value, :old_value => old_value })
298
298
299 label ||= detail.prop_key
299 label ||= detail.prop_key
300 value ||= detail.value
300 value ||= detail.value
301 old_value ||= detail.old_value
301 old_value ||= detail.old_value
302
302
303 unless no_html
303 unless no_html
304 label = content_tag('strong', label)
304 label = content_tag('strong', label)
305 old_value = content_tag("i", h(old_value)) if detail.old_value
305 old_value = content_tag("i", h(old_value)) if detail.old_value
306 old_value = content_tag("del", old_value) if detail.old_value and detail.value.blank?
306 old_value = content_tag("del", old_value) if detail.old_value and detail.value.blank?
307 if detail.property == 'attachment' && !value.blank? && atta = Attachment.find_by_id(detail.prop_key)
307 if detail.property == 'attachment' && !value.blank? && atta = Attachment.find_by_id(detail.prop_key)
308 # Link to the attachment if it has not been removed
308 # Link to the attachment if it has not been removed
309 value = link_to_attachment(atta, :download => true, :only_path => options[:only_path])
309 value = link_to_attachment(atta, :download => true, :only_path => options[:only_path])
310 if options[:only_path] != false && atta.is_text?
310 if options[:only_path] != false && atta.is_text?
311 value += link_to(
311 value += link_to(
312 image_tag('magnifier.png'),
312 image_tag('magnifier.png'),
313 :controller => 'attachments', :action => 'show',
313 :controller => 'attachments', :action => 'show',
314 :id => atta, :filename => atta.filename
314 :id => atta, :filename => atta.filename
315 )
315 )
316 end
316 end
317 else
317 else
318 value = content_tag("i", h(value)) if value
318 value = content_tag("i", h(value)) if value
319 end
319 end
320 end
320 end
321
321
322 if detail.property == 'attr' && detail.prop_key == 'description'
322 if detail.property == 'attr' && detail.prop_key == 'description'
323 s = l(:text_journal_changed_no_detail, :label => label)
323 s = l(:text_journal_changed_no_detail, :label => label)
324 unless no_html
324 unless no_html
325 diff_link = link_to 'diff',
325 diff_link = link_to 'diff',
326 {:controller => 'journals', :action => 'diff', :id => detail.journal_id,
326 {:controller => 'journals', :action => 'diff', :id => detail.journal_id,
327 :detail_id => detail.id, :only_path => options[:only_path]},
327 :detail_id => detail.id, :only_path => options[:only_path]},
328 :title => l(:label_view_diff)
328 :title => l(:label_view_diff)
329 s << " (#{ diff_link })"
329 s << " (#{ diff_link })"
330 end
330 end
331 s.html_safe
331 s.html_safe
332 elsif detail.value.present?
332 elsif detail.value.present?
333 case detail.property
333 case detail.property
334 when 'attr', 'cf'
334 when 'attr', 'cf'
335 if detail.old_value.present?
335 if detail.old_value.present?
336 l(:text_journal_changed, :label => label, :old => old_value, :new => value).html_safe
336 l(:text_journal_changed, :label => label, :old => old_value, :new => value).html_safe
337 elsif multiple
337 elsif multiple
338 l(:text_journal_added, :label => label, :value => value).html_safe
338 l(:text_journal_added, :label => label, :value => value).html_safe
339 else
339 else
340 l(:text_journal_set_to, :label => label, :value => value).html_safe
340 l(:text_journal_set_to, :label => label, :value => value).html_safe
341 end
341 end
342 when 'attachment'
342 when 'attachment'
343 l(:text_journal_added, :label => label, :value => value).html_safe
343 l(:text_journal_added, :label => label, :value => value).html_safe
344 end
344 end
345 else
345 else
346 l(:text_journal_deleted, :label => label, :old => old_value).html_safe
346 l(:text_journal_deleted, :label => label, :old => old_value).html_safe
347 end
347 end
348 end
348 end
349
349
350 # Find the name of an associated record stored in the field attribute
350 # Find the name of an associated record stored in the field attribute
351 def find_name_by_reflection(field, id)
351 def find_name_by_reflection(field, id)
352 unless id.present?
352 unless id.present?
353 return nil
353 return nil
354 end
354 end
355 association = Issue.reflect_on_association(field.to_sym)
355 association = Issue.reflect_on_association(field.to_sym)
356 if association
356 if association
357 record = association.class_name.constantize.find_by_id(id)
357 record = association.class_name.constantize.find_by_id(id)
358 return record.name if record
358 return record.name if record
359 end
359 end
360 end
360 end
361
361
362 # Renders issue children recursively
362 # Renders issue children recursively
363 def render_api_issue_children(issue, api)
363 def render_api_issue_children(issue, api)
364 return if issue.leaf?
364 return if issue.leaf?
365 api.array :children do
365 api.array :children do
366 issue.children.each do |child|
366 issue.children.each do |child|
367 api.issue(:id => child.id) do
367 api.issue(:id => child.id) do
368 api.tracker(:id => child.tracker_id, :name => child.tracker.name) unless child.tracker.nil?
368 api.tracker(:id => child.tracker_id, :name => child.tracker.name) unless child.tracker.nil?
369 api.subject child.subject
369 api.subject child.subject
370 render_api_issue_children(child, api)
370 render_api_issue_children(child, api)
371 end
371 end
372 end
372 end
373 end
373 end
374 end
374 end
375 end
375 end
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