jro_apps/redmine Commit - r13557:18abb3fd8815

1

# encoding: utf-8

1

# encoding: utf-8

2

#

2

#

3

# Redmine - project management software

3

# Redmine - project management software

4

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

20

module IssuesHelper

20

module IssuesHelper

21

include ApplicationHelper

21

include ApplicationHelper

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

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

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

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

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.to_a

66

ancestors = issue.root? ? [] : issue.ancestors.visible.to_a

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

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, :project => (issue.project_id != child.project_id)), :class => 'subject', :style => 'width: 50%') +

87

content_tag('td', link_to_issue(child, :project => (issue.project_id != child.project_id)), :class => 'subject', :style => 'width: 50%') +

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

97

# Returns an array of error messages for bulk edited issues

97

# Returns an array of error messages for bulk edited issues

98

def bulk_edit_error_messages(issues)

98

def bulk_edit_error_messages(issues)

99

messages = {}

99

messages = {}

100

issues.each do |issue|

100

issues.each do |issue|

101

issue.errors.full_messages.each do |message|

101

issue.errors.full_messages.each do |message|

102

messages[message] ||= []

102

messages[message] ||= []

103

messages[message] << issue

103

messages[message] << issue

104

end

104

end

105

end

105

end

106

messages.map { |message, issues|

106

messages.map { |message, issues|

107

"#{message}: " + issues.map {|i| "##{i.id}"}.join(', ')

107

"#{message}: " + issues.map {|i| "##{i.id}"}.join(', ')

108

}

108

}

109

end

109

end

110

111

# Returns a link for adding a new subtask to the given issue

111

# Returns a link for adding a new subtask to the given issue

112

def link_to_new_subtask(issue)

112

def link_to_new_subtask(issue)

113

attrs = {

113

attrs = {

114

:tracker_id => issue.tracker,

114

:tracker_id => issue.tracker,

115

:parent_issue_id => issue

115

:parent_issue_id => issue

116

}

116

}

117

link_to(l(:button_add), new_project_issue_path(issue.project, :issue => attrs))

117

link_to(l(:button_add), new_project_issue_path(issue.project, :issue => attrs))

118

end

118

end

119

120

class IssueFieldsRows

120

class IssueFieldsRows

121

include ActionView::Helpers::TagHelper

121

include ActionView::Helpers::TagHelper

122

123

def initialize

123

def initialize

124

@left = []

124

@left = []

125

@right = []

125

@right = []

126

end

126

end

127

128

def left(*args)

128

def left(*args)

129

args.any? ? @left << cells(*args) : @left

129

args.any? ? @left << cells(*args) : @left

130

end

130

end

131

132

def right(*args)

132

def right(*args)

133

args.any? ? @right << cells(*args) : @right

133

args.any? ? @right << cells(*args) : @right

134

end

134

end

135

136

def size

136

def size

137

@left.size > @right.size ? @left.size : @right.size

137

@left.size > @right.size ? @left.size : @right.size

138

end

138

end

139

140

def to_html

140

def to_html

141

html = ''.html_safe

141

html = ''.html_safe

142

blank = content_tag('th', '') + content_tag('td', '')

142

blank = content_tag('th', '') + content_tag('td', '')

143

size.times do |i|

143

size.times do |i|

144

left = @left[i] || blank

144

left = @left[i] || blank

145

right = @right[i] || blank

145

right = @right[i] || blank

146

html << content_tag('tr', left + right)

146

html << content_tag('tr', left + right)

147

end

147

end

148

html

148

html

149

end

149

end

150

151

def cells(label, text, options={})

151

def cells(label, text, options={})

152

content_tag('th', "#{label}:", options) + content_tag('td', text, options)

152

content_tag('th', "#{label}:", options) + content_tag('td', text, options)

153

end

153

end

154

end

154

end

155

156

def issue_fields_rows

156

def issue_fields_rows

157

r = IssueFieldsRows.new

157

r = IssueFieldsRows.new

158

yield r

158

yield r

159

r.to_html

159

r.to_html

160

end

160

end

161

162

def render_custom_fields_rows(issue)

162

def render_custom_fields_rows(issue)

163

values = issue.visible_custom_field_values

163

values = issue.visible_custom_field_values

164

return if values.empty?

164

return if values.empty?

165

ordered_values = []

165

ordered_values = []

166

half = (values.size / 2.0).ceil

166

half = (values.size / 2.0).ceil

167

half.times do |i|

167

half.times do |i|

168

ordered_values << values[i]

168

ordered_values << values[i]

169

ordered_values << values[i + half]

169

ordered_values << values[i + half]

170

end

170

end

171

s = "<tr>\n"

171

s = "<tr>\n"

172

n = 0

172

n = 0

173

ordered_values.compact.each do |value|

173

ordered_values.compact.each do |value|

174

css = "cf_#{value.custom_field.id}"

174

css = "cf_#{value.custom_field.id}"

175

s << "</tr>\n<tr>\n" if n > 0 && (n % 2) == 0

175

s << "</tr>\n<tr>\n" if n > 0 && (n % 2) == 0

176

s << "\t<th class=\"#{css}\">#{ h(value.custom_field.name) }:</th><td class=\"#{css}\">#{ h(show_value(value)) }</td>\n"

176

s << "\t<th class=\"#{css}\">#{ h(value.custom_field.name) }:</th><td class=\"#{css}\">#{ h(show_value(value)) }</td>\n"

177

n += 1

177

n += 1

178

end

178

end

179

s << "</tr>\n"

179

s << "</tr>\n"

180

s.html_safe

180

s.html_safe

181

end

181

end

182

183

# Returns the number of descendants for an array of issues

183

# Returns the number of descendants for an array of issues

184

def issues_descendant_count(issues)

184

def issues_descendant_count(issues)

185

ids = issues.reject(&:leaf?).map {|issue| issue.descendants.ids}.flatten.uniq

185

ids = issues.reject(&:leaf?).map {|issue| issue.descendants.ids}.flatten.uniq

186

ids -= issues.map(&:id)

186

ids -= issues.map(&:id)

187

ids.size

187

ids.size

188

end

188

end

189

190

def issues_destroy_confirmation_message(issues)

190

def issues_destroy_confirmation_message(issues)

191

issues = [issues] unless issues.is_a?(Array)

191

issues = [issues] unless issues.is_a?(Array)

192

message = l(:text_issues_destroy_confirmation)

192

message = l(:text_issues_destroy_confirmation)

193

194

descendant_count = issues_descendant_count(issues)

194

descendant_count = issues_descendant_count(issues)

195

if descendant_count > 0

195

if descendant_count > 0

196

message << "\n" + l(:text_issues_destroy_descendants_confirmation, :count => descendant_count)

196

message << "\n" + l(:text_issues_destroy_descendants_confirmation, :count => descendant_count)

197

end

197

end

198

message

198

message

199

end

199

end

200

201

def sidebar_queries

201

def sidebar_queries

202

unless @sidebar_queries

202

unless @sidebar_queries

203

@sidebar_queries = IssueQuery.visible.

203

@sidebar_queries = IssueQuery.visible.

204

order("#{Query.table_name}.name ASC").

204

order("#{Query.table_name}.name ASC").

205

# Project specific queries and global queries

205

# Project specific queries and global queries

206

where(@project.nil? ? ["project_id IS NULL"] : ["project_id IS NULL OR project_id = ?", @project.id]).

206

where(@project.nil? ? ["project_id IS NULL"] : ["project_id IS NULL OR project_id = ?", @project.id]).

207

to_a

207

to_a

208

end

208

end

209

@sidebar_queries

209

@sidebar_queries

210

end

210

end

211

212

def query_links(title, queries)

212

def query_links(title, queries)

213

return '' if queries.empty?

213

return '' if queries.empty?

214

# links to #index on issues/show

214

# links to #index on issues/show

215

url_params = controller_name == 'issues' ? {:controller => 'issues', :action => 'index', :project_id => @project} : params

215

url_params = controller_name == 'issues' ? {:controller => 'issues', :action => 'index', :project_id => @project} : params

216

217

content_tag('h3', title) + "\n" +

217

content_tag('h3', title) + "\n" +

218

content_tag('ul',

218

content_tag('ul',

219

queries.collect {|query|

219

queries.collect {|query|

220

css = 'query'

220

css = 'query'

221

css << ' selected' if query == @query

221

css << ' selected' if query == @query

222

content_tag('li', link_to(query.name, url_params.merge(:query_id => query), :class => css))

222

content_tag('li', link_to(query.name, url_params.merge(:query_id => query), :class => css))

223

}.join("\n").html_safe,

223

}.join("\n").html_safe,

224

:class => 'queries'

224

:class => 'queries'

225

) + "\n"

225

) + "\n"

226

end

226

end

227

228

def render_sidebar_queries

228

def render_sidebar_queries

229

out = ''.html_safe

229

out = ''.html_safe

230

out << query_links(l(:label_my_queries), sidebar_queries.select(&:is_private?))

230

out << query_links(l(:label_my_queries), sidebar_queries.select(&:is_private?))

231

out << query_links(l(:label_query_plural), sidebar_queries.reject(&:is_private?))

231

out << query_links(l(:label_query_plural), sidebar_queries.reject(&:is_private?))

232

out

232

out

233

end

233

end

234

235

def email_issue_attributes(issue, user)

235

def email_issue_attributes(issue, user)

236

items = []

236

items = []

237

%w(author status priority assigned_to category fixed_version).each do |attribute|

237

%w(author status priority assigned_to category fixed_version).each do |attribute|

238

unless issue.disabled_core_fields.include?(attribute+"_id")

238

unless issue.disabled_core_fields.include?(attribute+"_id")

239

items << "#{l("field_#{attribute}")}: #{issue.send attribute}"

239

items << "#{l("field_#{attribute}")}: #{issue.send attribute}"

240

end

240

end

241

end

241

end

242

issue.visible_custom_field_values(user).each do |value|

242

issue.visible_custom_field_values(user).each do |value|

243

items << "#{value.custom_field.name}: #{show_value(value, false)}"

243

items << "#{value.custom_field.name}: #{show_value(value, false)}"

244

end

244

end

245

items

245

items

246

end

246

end

247

248

def render_email_issue_attributes(issue, user, html=false)

248

def render_email_issue_attributes(issue, user, html=false)

249

items = email_issue_attributes(issue, user)

249

items = email_issue_attributes(issue, user)

250

if html

250

if html

251

content_tag('ul', items.map{|s| content_tag('li', s)}.join("\n").html_safe)

251

content_tag('ul', items.map{|s| content_tag('li', s)}.join("\n").html_safe)

252

else

252

else

253

items.map{|s| "* #{s}"}.join("\n")

253

items.map{|s| "* #{s}"}.join("\n")

254

end

254

end

255

end

255

end

256

257

# Returns the textual representation of a journal details

257

# Returns the textual representation of a journal details

258

# as an array of strings

258

# as an array of strings

259

def details_to_strings(details, no_html=false, options={})

259

def details_to_strings(details, no_html=false, options={})

260

options[:only_path] = (options[:only_path] == false ? false : true)

260

options[:only_path] = (options[:only_path] == false ? false : true)

261

strings = []

261

strings = []

262

values_by_field = {}

262

values_by_field = {}

263

details.each do |detail|

263

details.each do |detail|

264

if detail.property == 'cf'

264

if detail.property == 'cf'

265

field = detail.custom_field

265

field = detail.custom_field

266

if field && field.multiple?

266

if field && field.multiple?

267

values_by_field[field] ||= {:added => [], :deleted => []}

267

values_by_field[field] ||= {:added => [], :deleted => []}

268

if detail.old_value

268

if detail.old_value

269

values_by_field[field][:deleted] << detail.old_value

269

values_by_field[field][:deleted] << detail.old_value

270

end

270

end

271

if detail.value

271

if detail.value

272

values_by_field[field][:added] << detail.value

272

values_by_field[field][:added] << detail.value

273

end

273

end

274

end

275

end

276

end

276

end

277

strings << show_detail(detail, no_html, options)

277

strings << show_detail(detail, no_html, options)

278

end

278

end

279

values_by_field.each do |field, changes|

279

values_by_field.each do |field, changes|

280

detail = JournalDetail.new(:property => 'cf', :prop_key => field.id.to_s)

280

detail = JournalDetail.new(:property => 'cf', :prop_key => field.id.to_s)

281

detail.instance_variable_set "@custom_field", field

281

detail.instance_variable_set "@custom_field", field

282

if changes[:added].any?

282

if changes[:added].any?

283

detail.value = changes[:added]

283

detail.value = changes[:added]

284

strings << show_detail(detail, no_html, options)

284

strings << show_detail(detail, no_html, options)

285

elsif changes[:deleted].any?

285

elsif changes[:deleted].any?

286

detail.old_value = changes[:deleted]

286

detail.old_value = changes[:deleted]

287

strings << show_detail(detail, no_html, options)

287

strings << show_detail(detail, no_html, options)

288

end

288

end

289

end

289

end

290

strings

290

strings

291

end

291

end

292

293

# Returns the textual representation of a single journal detail

293

# Returns the textual representation of a single journal detail

294

def show_detail(detail, no_html=false, options={})

294

def show_detail(detail, no_html=false, options={})

295

multiple = false

295

multiple = false

296

case detail.property

296

case detail.property

297

when 'attr'

297

when 'attr'

298

field = detail.prop_key.to_s.gsub(/\_id$/, "")

298

field = detail.prop_key.to_s.gsub(/\_id$/, "")

299

label = l(("field_" + field).to_sym)

299

label = l(("field_" + field).to_sym)

300

case detail.prop_key

300

case detail.prop_key

301

when 'due_date', 'start_date'

301

when 'due_date', 'start_date'

302

value = format_date(detail.value.to_date) if detail.value

302

value = format_date(detail.value.to_date) if detail.value

303

old_value = format_date(detail.old_value.to_date) if detail.old_value

303

old_value = format_date(detail.old_value.to_date) if detail.old_value

304

305

when 'project_id', 'status_id', 'tracker_id', 'assigned_to_id',

305

when 'project_id', 'status_id', 'tracker_id', 'assigned_to_id',

306

'priority_id', 'category_id', 'fixed_version_id'

306

'priority_id', 'category_id', 'fixed_version_id'

307

value = find_name_by_reflection(field, detail.value)

307

value = find_name_by_reflection(field, detail.value)

308

old_value = find_name_by_reflection(field, detail.old_value)

308

old_value = find_name_by_reflection(field, detail.old_value)

309

310

when 'estimated_hours'

310

when 'estimated_hours'

311

value = "%0.02f" % detail.value.to_f unless detail.value.blank?

311

value = "%0.02f" % detail.value.to_f unless detail.value.blank?

312

old_value = "%0.02f" % detail.old_value.to_f unless detail.old_value.blank?

312

old_value = "%0.02f" % detail.old_value.to_f unless detail.old_value.blank?

313

314

when 'parent_id'

314

when 'parent_id'

315

label = l(:field_parent_issue)

315

label = l(:field_parent_issue)

316

value = "##{detail.value}" unless detail.value.blank?

316

value = "##{detail.value}" unless detail.value.blank?

317

old_value = "##{detail.old_value}" unless detail.old_value.blank?

317

old_value = "##{detail.old_value}" unless detail.old_value.blank?

318

319

when 'is_private'

319

when 'is_private'

320

value = l(detail.value == "0" ? :general_text_No : :general_text_Yes) unless detail.value.blank?

320

value = l(detail.value == "0" ? :general_text_No : :general_text_Yes) unless detail.value.blank?

321

old_value = l(detail.old_value == "0" ? :general_text_No : :general_text_Yes) unless detail.old_value.blank?

321

old_value = l(detail.old_value == "0" ? :general_text_No : :general_text_Yes) unless detail.old_value.blank?

322

end

322

end

323

when 'cf'

323

when 'cf'

324

custom_field = detail.custom_field

324

custom_field = detail.custom_field

325

if custom_field

325

if custom_field

326

multiple = custom_field.multiple?

326

multiple = custom_field.multiple?

327

label = custom_field.name

327

label = custom_field.name

328

value = format_value(detail.value, custom_field) if detail.value

328

value = format_value(detail.value, custom_field) if detail.value

329

old_value = format_value(detail.old_value, custom_field) if detail.old_value

329

old_value = format_value(detail.old_value, custom_field) if detail.old_value

330

end

330

end

331

when 'attachment'

331

when 'attachment'

332

label = l(:label_attachment)

332

label = l(:label_attachment)

333

when 'relation'

333

when 'relation'

334

if detail.value && !detail.old_value

334

if detail.value && !detail.old_value

335

rel_issue = Issue.visible.find_by_id(detail.value)

335

rel_issue = Issue.visible.find_by_id(detail.value)

336

value = rel_issue.nil? ? "#{l(:label_issue)} ##{detail.value}" :

336

value = rel_issue.nil? ? "#{l(:label_issue)} ##{detail.value}" :

337

(no_html ? rel_issue : link_to_issue(rel_issue, :only_path => options[:only_path]))

337

(no_html ? rel_issue : link_to_issue(rel_issue, :only_path => options[:only_path]))

338

elsif detail.old_value && !detail.value

338

elsif detail.old_value && !detail.value

339

rel_issue = Issue.visible.find_by_id(detail.old_value)

339

rel_issue = Issue.visible.find_by_id(detail.old_value)

340

old_value = rel_issue.nil? ? "#{l(:label_issue)} ##{detail.old_value}" :

340

old_value = rel_issue.nil? ? "#{l(:label_issue)} ##{detail.old_value}" :

341

(no_html ? rel_issue : link_to_issue(rel_issue, :only_path => options[:only_path]))

341

(no_html ? rel_issue : link_to_issue(rel_issue, :only_path => options[:only_path]))

342

end

342

end

343

relation_type = IssueRelation::TYPES[detail.prop_key]

343

relation_type = IssueRelation::TYPES[detail.prop_key]

344

label = l(relation_type[:name]) if relation_type

344

label = l(relation_type[:name]) if relation_type

345

end

345

end

346

call_hook(:helper_issues_show_detail_after_setting,

346

call_hook(:helper_issues_show_detail_after_setting,

347

{:detail => detail, :label => label, :value => value, :old_value => old_value })

347

{:detail => detail, :label => label, :value => value, :old_value => old_value })

348

349

label ||= detail.prop_key

349

label ||= detail.prop_key

350

value ||= detail.value

350

value ||= detail.value

351

old_value ||= detail.old_value

351

old_value ||= detail.old_value

352

353

unless no_html

353

unless no_html

354

label = content_tag('strong', label)

354

label = content_tag('strong', label)

355

old_value = content_tag("i", h(old_value)) if detail.old_value

355

old_value = content_tag("i", h(old_value)) if detail.old_value

356

if detail.old_value && detail.value.blank? && detail.property != 'relation'

356

if detail.old_value && detail.value.blank? && detail.property != 'relation'

357

old_value = content_tag("del", old_value)

357

old_value = content_tag("del", old_value)

358

end

358

end

359

if detail.property == 'attachment' && value.present? &&

359

if detail.property == 'attachment' && value.present? &&

360

atta = detail.journal.journalized.attachments.detect {|a| a.id == detail.prop_key.to_i}

360

atta = detail.journal.journalized.attachments.detect {|a| a.id == detail.prop_key.to_i}

361

# Link to the attachment if it has not been removed

361

# Link to the attachment if it has not been removed

362

value = link_to_attachment(atta, :download => true, :only_path => options[:only_path])

362

value = link_to_attachment(atta, :download => true, :only_path => options[:only_path])

363

if options[:only_path] != false && atta.is_text?

363

if options[:only_path] != false && atta.is_text?

364

value += link_to(

364

value += link_to(

365

image_tag('magnifier.png'),

365

image_tag('magnifier.png'),

366

:controller => 'attachments', :action => 'show',

366

:controller => 'attachments', :action => 'show',

367

:id => atta, :filename => atta.filename

367

:id => atta, :filename => atta.filename

368

)

368

)

369

end

369

end

370

else

370

else

371

value = content_tag("i", h(value)) if value

371

value = content_tag("i", h(value)) if value

372

end

372

end

373

end

373

end

374

375

if detail.property == 'attr' && detail.prop_key == 'description'

375

if detail.property == 'attr' && detail.prop_key == 'description'

376

s = l(:text_journal_changed_no_detail, :label => label)

376

s = l(:text_journal_changed_no_detail, :label => label)

377

unless no_html

377

unless no_html

378

diff_link = link_to 'diff',

378

diff_link = link_to 'diff',

379

{:controller => 'journals', :action => 'diff', :id => detail.journal_id,

379

{:controller => 'journals', :action => 'diff', :id => detail.journal_id,

380

:detail_id => detail.id, :only_path => options[:only_path]},

380

:detail_id => detail.id, :only_path => options[:only_path]},

381

:title => l(:label_view_diff)

381

:title => l(:label_view_diff)

382

s << " (#{ diff_link })"

382

s << " (#{ diff_link })"

383

end

383

end

384

s.html_safe

384

s.html_safe

385

elsif detail.value.present?

385

elsif detail.value.present?

386

case detail.property

386

case detail.property

387

when 'attr', 'cf'

387

when 'attr', 'cf'

388

if detail.old_value.present?

388

if detail.old_value.present?

389

l(:text_journal_changed, :label => label, :old => old_value, :new => value).html_safe

389

l(:text_journal_changed, :label => label, :old => old_value, :new => value).html_safe

390

elsif multiple

390

elsif multiple

391

l(:text_journal_added, :label => label, :value => value).html_safe

391

l(:text_journal_added, :label => label, :value => value).html_safe

392

else

392

else

393

l(:text_journal_set_to, :label => label, :value => value).html_safe

393

l(:text_journal_set_to, :label => label, :value => value).html_safe

394

end

394

end

395

when 'attachment', 'relation'

395

when 'attachment', 'relation'

396

l(:text_journal_added, :label => label, :value => value).html_safe

396

l(:text_journal_added, :label => label, :value => value).html_safe

397

end

397

end

398

else

398

else

399

l(:text_journal_deleted, :label => label, :old => old_value).html_safe

399

l(:text_journal_deleted, :label => label, :old => old_value).html_safe

400

end

400

end

401

end

401

end

402

403

# Find the name of an associated record stored in the field attribute

403

# Find the name of an associated record stored in the field attribute

404

def find_name_by_reflection(field, id)

404

def find_name_by_reflection(field, id)

405

unless id.present?

405

unless id.present?

406

return nil

406

return nil

407

end

407

end

408

@detail_value_name_by_reflection ||= Hash.new do |hash, key|

408

@detail_value_name_by_reflection ||= Hash.new do |hash, key|

409

association = Issue.reflect_on_association(key.first.to_sym)

409

association = Issue.reflect_on_association(key.first.to_sym)

410

if association

410

if association

411

record = association.~~class_name~~.~~constantize~~.find_by_id(key.last)

411

record = association.klass.find_by_id(key.last)

412

if record

412

if record

413

record.name.force_encoding('UTF-8')

413

record.name.force_encoding('UTF-8')

414

hash[key] = record.name

414

hash[key] = record.name

415

end

415

end

416

end

416

end

417

hash[key] ||= nil

417

hash[key] ||= nil

418

end

418

end

419

@detail_value_name_by_reflection[[field, id]]

419

@detail_value_name_by_reflection[[field, id]]

420

end

420

end

421

422

# Renders issue children recursively

422

# Renders issue children recursively

423

def render_api_issue_children(issue, api)

423

def render_api_issue_children(issue, api)

424

return if issue.leaf?

424

return if issue.leaf?

425

api.array :children do

425

api.array :children do

426

issue.children.each do |child|

426

issue.children.each do |child|

427

api.issue(:id => child.id) do

427

api.issue(:id => child.id) do

428

api.tracker(:id => child.tracker_id, :name => child.tracker.name) unless child.tracker.nil?

428

api.tracker(:id => child.tracker_id, :name => child.tracker.name) unless child.tracker.nil?

429

api.subject child.subject

429

api.subject child.subject

430

render_api_issue_children(child, api)

430

render_api_issue_children(child, api)

431

end

431

end

432

end

432

end

433

end

433

end

434

end

434

end

435

end

435

end

	Site-wide shortcuts
/	Use quick search box
g h	Goto home page
g g	Goto my private gists page
g G	Goto my public gists page
g 0-9	Goto bookmarked items from 0-9
n r	New repository page
n g	New gist page

	Repositories
g s	Goto summary page
g c	Goto changelog page
g f	Goto files page
g F	Goto files page with file search activated
g p	Goto pull requests page
g o	Goto repository settings
g O	Goto repository access permissions settings
t s	Toggle sidebar on some pages

             # encoding: utf-8
             #
             # Redmine - project management software
             # Copyright (C) 2006-2015  Jean-Philippe Lang
             #
             # This program is free software; you can redistribute it and/or
             # modify it under the terms of the GNU General Public License
             # as published by the Free Software Foundation; either version 2
             # of the License, or (at your option) any later version.
             #
             # This program is distributed in the hope that it will be useful,
             # but WITHOUT ANY WARRANTY; without even the implied warranty of
             # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
             # GNU General Public License for more details.
             #
             # You should have received a copy of the GNU General Public License
             # along with this program; if not, write to the Free Software
             # Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
             module IssuesHelper
               include ApplicationHelper
               def issue_list(issues, &block)
                 ancestors = []
                 issues.each do |issue|
                   while (ancestors.any? && !issue.is_descendant_of?(ancestors.last))
                     ancestors.pop
                   end
                   yield issue, ancestors.size
                   ancestors << issue unless issue.leaf?
                 end
               end
               # Renders a HTML/CSS tooltip
               #
               # To use, a trigger div is needed.  This is a div with the class of "tooltip"
               # that contains this method wrapped in a span with the class of "tip"
               #
               #    <div class="tooltip"><%= link_to_issue(issue) %>
               #      <span class="tip"><%= render_issue_tooltip(issue) %></span>
               #    </div>
               #
               def render_issue_tooltip(issue)
                 @cached_label_status ||= l(:field_status)
                 @cached_label_start_date ||= l(:field_start_date)
                 @cached_label_due_date ||= l(:field_due_date)
                 @cached_label_assigned_to ||= l(:field_assigned_to)
                 @cached_label_priority ||= l(:field_priority)
                 @cached_label_project ||= l(:field_project)
                 link_to_issue(issue) + "<br /><br />".html_safe +
                   "<strong>#{@cached_label_project}</strong>: #{link_to_project(issue.project)}<br />".html_safe +
                   "<strong>#{@cached_label_status}</strong>: #{h(issue.status.name)}<br />".html_safe +
                   "<strong>#{@cached_label_start_date}</strong>: #{format_date(issue.start_date)}<br />".html_safe +
                   "<strong>#{@cached_label_due_date}</strong>: #{format_date(issue.due_date)}<br />".html_safe +
                   "<strong>#{@cached_label_assigned_to}</strong>: #{h(issue.assigned_to)}<br />".html_safe +
                   "<strong>#{@cached_label_priority}</strong>: #{h(issue.priority.name)}".html_safe
               end
               def issue_heading(issue)
                 h("#{issue.tracker} ##{issue.id}")
               end
               def render_issue_subject_with_tree(issue)
                 s = ''
                 ancestors = issue.root? ? [] : issue.ancestors.visible.to_a
                 ancestors.each do |ancestor|
                   s << '<div>' + content_tag('p', link_to_issue(ancestor, :project => (issue.project_id != ancestor.project_id)))
                 end
                 s << '<div>'
                 subject = h(issue.subject)
                 if issue.is_private?
                   subject = content_tag('span', l(:field_is_private), :class => 'private') + ' ' + subject
                 end
                 s << content_tag('h3', subject)
                 s << '</div>' * (ancestors.size + 1)
                 s.html_safe
               end
               def render_descendants_tree(issue)
                 s = '<form><table class="list issues">'
                 issue_list(issue.descendants.visible.sort_by(&:lft)) do |child, level|
                   css = "issue issue-#{child.id} hascontextmenu"
                   css << " idnt idnt-#{level}" if level > 0
                   s << content_tag('tr',
                          content_tag('td', check_box_tag("ids[]", child.id, false, :id => nil), :class => 'checkbox') +
                          content_tag('td', link_to_issue(child, :project => (issue.project_id != child.project_id)), :class => 'subject', :style => 'width: 50%') +
                          content_tag('td', h(child.status)) +
                          content_tag('td', link_to_user(child.assigned_to)) +
                          content_tag('td', progress_bar(child.done_ratio, :width => '80px')),
                          :class => css)
                 end
                 s << '</table></form>'
                 s.html_safe
               end
               # Returns an array of error messages for bulk edited issues
               def bulk_edit_error_messages(issues)
                 messages = {}
                 issues.each do |issue|
                   issue.errors.full_messages.each do |message|
                     messages[message] ||= []
                     messages[message] << issue
                   end
                 end
                 messages.map { |message, issues|
                   "#{message}: " + issues.map {|i| "##{i.id}"}.join(', ')
                 }
              end
               # Returns a link for adding a new subtask to the given issue
               def link_to_new_subtask(issue)
                 attrs = {
                   :tracker_id => issue.tracker,
                   :parent_issue_id => issue
                 }
                 link_to(l(:button_add), new_project_issue_path(issue.project, :issue => attrs))
               end
               class IssueFieldsRows
                 include ActionView::Helpers::TagHelper
                 def initialize
                   @left = []
                   @right = []
                 end
                 def left(*args)
                   args.any? ? @left << cells(*args) : @left
                 end
                 def right(*args)
                   args.any? ? @right << cells(*args) : @right
                 end
                 def size
                   @left.size > @right.size ? @left.size : @right.size
                 end
                 def to_html
                   html = ''.html_safe
                   blank = content_tag('th', '') + content_tag('td', '')
                   size.times do |i|
                     left = @left[i] || blank
                     right = @right[i] || blank
                     html << content_tag('tr', left + right)
                   end
                   html
                 end
                 def cells(label, text, options={})
                   content_tag('th', "#{label}:", options) + content_tag('td', text, options)
                 end
               end
               def issue_fields_rows
                 r = IssueFieldsRows.new
                 yield r
                 r.to_html
               end
               def render_custom_fields_rows(issue)
                 values = issue.visible_custom_field_values
                 return if values.empty?
                 ordered_values = []
                 half = (values.size / 2.0).ceil
                 half.times do |i|
                   ordered_values << values[i]
                   ordered_values << values[i + half]
                 end
                 s = "<tr>\n"
                 n = 0
                 ordered_values.compact.each do |value|
                   css = "cf_#{value.custom_field.id}"
                   s << "</tr>\n<tr>\n" if n > 0 && (n % 2) == 0
                   s << "\t<th class=\"#{css}\">#{ h(value.custom_field.name) }:</th><td class=\"#{css}\">#{ h(show_value(value)) }</td>\n"
                   n += 1
                 end
                 s << "</tr>\n"
                 s.html_safe
               end
               # Returns the number of descendants for an array of issues
               def issues_descendant_count(issues)
                 ids = issues.reject(&:leaf?).map {|issue| issue.descendants.ids}.flatten.uniq
                 ids -= issues.map(&:id)
                 ids.size
               end
               def issues_destroy_confirmation_message(issues)
                 issues = [issues] unless issues.is_a?(Array)
                 message = l(:text_issues_destroy_confirmation)
             		descendant_count = issues_descendant_count(issues)
                 if descendant_count > 0
                   message << "\n" + l(:text_issues_destroy_descendants_confirmation, :count => descendant_count)
                 end
                 message
               end
               def sidebar_queries
                 unless @sidebar_queries
                   @sidebar_queries = IssueQuery.visible.
                     order("#{Query.table_name}.name ASC").
                     # Project specific queries and global queries
                     where(@project.nil? ? ["project_id IS NULL"] : ["project_id IS NULL OR project_id = ?", @project.id]).
                     to_a
                 end
                 @sidebar_queries
               end
               def query_links(title, queries)
                 return '' if queries.empty?
                 # links to #index on issues/show
                 url_params = controller_name == 'issues' ? {:controller => 'issues', :action => 'index', :project_id => @project} : params
                 content_tag('h3', title) + "\n" +
                   content_tag('ul',
                     queries.collect {|query|
                         css = 'query'
                         css << ' selected' if query == @query
                         content_tag('li', link_to(query.name, url_params.merge(:query_id => query), :class => css))
                       }.join("\n").html_safe,
                     :class => 'queries'
                   ) + "\n"
               end
               def render_sidebar_queries
                 out = ''.html_safe
                 out << query_links(l(:label_my_queries), sidebar_queries.select(&:is_private?))
                 out << query_links(l(:label_query_plural), sidebar_queries.reject(&:is_private?))
                 out
               end
               def email_issue_attributes(issue, user)
                 items = []
                 %w(author status priority assigned_to category fixed_version).each do |attribute|
                   unless issue.disabled_core_fields.include?(attribute+"_id")
                     items << "#{l("field_#{attribute}")}: #{issue.send attribute}"
                   end
                 end
                 issue.visible_custom_field_values(user).each do |value|
                   items << "#{value.custom_field.name}: #{show_value(value, false)}"
                 end
                 items
               end
               def render_email_issue_attributes(issue, user, html=false)
                 items = email_issue_attributes(issue, user)
                 if html
                   content_tag('ul', items.map{|s| content_tag('li', s)}.join("\n").html_safe)
                 else
                   items.map{|s| "* #{s}"}.join("\n")
                 end
               end
               # Returns the textual representation of a journal details
               # as an array of strings
               def details_to_strings(details, no_html=false, options={})
                 options[:only_path] = (options[:only_path] == false ? false : true)
                 strings = []
                 values_by_field = {}
                 details.each do |detail|
                   if detail.property == 'cf'
                     field = detail.custom_field
                     if field && field.multiple?
                       values_by_field[field] ||= {:added => [], :deleted => []}
                       if detail.old_value
                         values_by_field[field][:deleted] << detail.old_value
                       end
                       if detail.value
                         values_by_field[field][:added] << detail.value
                       end
                       next
                     end
                   end
                   strings << show_detail(detail, no_html, options)
                 end
                 values_by_field.each do |field, changes|
                   detail = JournalDetail.new(:property => 'cf', :prop_key => field.id.to_s)
                   detail.instance_variable_set "@custom_field", field
                   if changes[:added].any?
                     detail.value = changes[:added]
                     strings << show_detail(detail, no_html, options)
                   elsif changes[:deleted].any?
                     detail.old_value = changes[:deleted]
                     strings << show_detail(detail, no_html, options)
                   end
                 end
                 strings
               end
               # Returns the textual representation of a single journal detail
               def show_detail(detail, no_html=false, options={})
                 multiple = false
                 case detail.property
                 when 'attr'
                   field = detail.prop_key.to_s.gsub(/\_id$/, "")
                   label = l(("field_" + field).to_sym)
                   case detail.prop_key
                   when 'due_date', 'start_date'
                     value = format_date(detail.value.to_date) if detail.value
                     old_value = format_date(detail.old_value.to_date) if detail.old_value
                   when 'project_id', 'status_id', 'tracker_id', 'assigned_to_id',
                         'priority_id', 'category_id', 'fixed_version_id'
                     value = find_name_by_reflection(field, detail.value)
                     old_value = find_name_by_reflection(field, detail.old_value)
                   when 'estimated_hours'
                     value = "%0.02f" % detail.value.to_f unless detail.value.blank?
                     old_value = "%0.02f" % detail.old_value.to_f unless detail.old_value.blank?
                   when 'parent_id'
                     label = l(:field_parent_issue)
                     value = "##{detail.value}" unless detail.value.blank?
                     old_value = "##{detail.old_value}" unless detail.old_value.blank?
                   when 'is_private'
                     value = l(detail.value == "0" ? :general_text_No : :general_text_Yes) unless detail.value.blank?
                     old_value = l(detail.old_value == "0" ? :general_text_No : :general_text_Yes) unless detail.old_value.blank?
                   end
                 when 'cf'
                   custom_field = detail.custom_field
                   if custom_field
                     multiple = custom_field.multiple?
                     label = custom_field.name
                     value = format_value(detail.value, custom_field) if detail.value
                     old_value = format_value(detail.old_value, custom_field) if detail.old_value
                   end
                 when 'attachment'
                   label = l(:label_attachment)
                 when 'relation'
                   if detail.value && !detail.old_value
                     rel_issue = Issue.visible.find_by_id(detail.value)
                     value = rel_issue.nil? ? "#{l(:label_issue)} ##{detail.value}" :
                               (no_html ? rel_issue : link_to_issue(rel_issue, :only_path => options[:only_path]))
                   elsif detail.old_value && !detail.value
                     rel_issue = Issue.visible.find_by_id(detail.old_value)
                     old_value = rel_issue.nil? ? "#{l(:label_issue)} ##{detail.old_value}" :
                                       (no_html ? rel_issue : link_to_issue(rel_issue, :only_path => options[:only_path]))
                   end
                   relation_type = IssueRelation::TYPES[detail.prop_key]
                   label = l(relation_type[:name]) if relation_type
                 end
                 call_hook(:helper_issues_show_detail_after_setting,
                           {:detail => detail, :label => label, :value => value, :old_value => old_value })
                 label ||= detail.prop_key
                 value ||= detail.value
                 old_value ||= detail.old_value
                 unless no_html
                   label = content_tag('strong', label)
                   old_value = content_tag("i", h(old_value)) if detail.old_value
                   if detail.old_value && detail.value.blank? && detail.property != 'relation'
                     old_value = content_tag("del", old_value)
                   end
                   if detail.property == 'attachment' && value.present? &&
                       atta = detail.journal.journalized.attachments.detect {|a| a.id == detail.prop_key.to_i}
                     # Link to the attachment if it has not been removed
                     value = link_to_attachment(atta, :download => true, :only_path => options[:only_path])
                     if options[:only_path] != false && atta.is_text?
                       value += link_to(
                                    image_tag('magnifier.png'),
                                    :controller => 'attachments', :action => 'show',
                                    :id => atta, :filename => atta.filename
                                  )
                     end
                   else
                     value = content_tag("i", h(value)) if value
                   end
                 end
                 if detail.property == 'attr' && detail.prop_key == 'description'
                   s = l(:text_journal_changed_no_detail, :label => label)
                   unless no_html
                     diff_link = link_to 'diff',
                       {:controller => 'journals', :action => 'diff', :id => detail.journal_id,
                        :detail_id => detail.id, :only_path => options[:only_path]},
                       :title => l(:label_view_diff)
                     s << " (#{ diff_link })"
                   end
                   s.html_safe
                 elsif detail.value.present?
                   case detail.property
                   when 'attr', 'cf'
                     if detail.old_value.present?
                       l(:text_journal_changed, :label => label, :old => old_value, :new => value).html_safe
                     elsif multiple
                       l(:text_journal_added, :label => label, :value => value).html_safe
                     else
                       l(:text_journal_set_to, :label => label, :value => value).html_safe
                     end
                   when 'attachment', 'relation'
                     l(:text_journal_added, :label => label, :value => value).html_safe
                   end
                 else
                   l(:text_journal_deleted, :label => label, :old => old_value).html_safe
                 end
               end
               # Find the name of an associated record stored in the field attribute
               def find_name_by_reflection(field, id)
                 unless id.present?
                   return nil
                 end
                 @detail_value_name_by_reflection ||= Hash.new do |hash, key|
                   association = Issue.reflect_on_association(key.first.to_sym)
                   if association
-                    record = association.class_name.constantize.find_by_id(key.last)
+                    record = association.klass.find_by_id(key.last)
                     if record
                       record.name.force_encoding('UTF-8')
                       hash[key] = record.name
                     end
                   end
                   hash[key] ||= nil
                 end
                 @detail_value_name_by_reflection[[field, id]]
               end
               # Renders issue children recursively
               def render_api_issue_children(issue, api)
                 return if issue.leaf?
                 api.array :children do
                   issue.children.each do |child|
                     api.issue(:id => child.id) do
                       api.tracker(:id => child.tracker_id, :name => child.tracker.name) unless child.tracker.nil?
                       api.subject child.subject
                       render_api_issue_children(child, api)
                     end
                   end
                 end
               end
             end