annotate app/helpers/.svn/text-base/issues_helper.rb.svn-base @ 904:0a8317a50fa0 redmine-1.1

Close obsolete branch redmine-1.1
author Chris Cannam
date Fri, 14 Jan 2011 12:53:21 +0000
parents af80e5618e9b
children 051f544170fe
rev   line source
Chris@0 1 # redMine - project management software
Chris@0 2 # Copyright (C) 2006 Jean-Philippe Lang
Chris@0 3 #
Chris@0 4 # This program is free software; you can redistribute it and/or
Chris@0 5 # modify it under the terms of the GNU General Public License
Chris@0 6 # as published by the Free Software Foundation; either version 2
Chris@0 7 # of the License, or (at your option) any later version.
Chris@0 8 #
Chris@0 9 # This program is distributed in the hope that it will be useful,
Chris@0 10 # but WITHOUT ANY WARRANTY; without even the implied warranty of
Chris@0 11 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
Chris@0 12 # GNU General Public License for more details.
Chris@0 13 #
Chris@0 14 # You should have received a copy of the GNU General Public License
Chris@0 15 # along with this program; if not, write to the Free Software
Chris@0 16 # Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
Chris@0 17
Chris@0 18 module IssuesHelper
Chris@0 19 include ApplicationHelper
Chris@0 20
Chris@0 21 def issue_list(issues, &block)
Chris@0 22 ancestors = []
Chris@0 23 issues.each do |issue|
Chris@0 24 while (ancestors.any? && !issue.is_descendant_of?(ancestors.last))
Chris@0 25 ancestors.pop
Chris@0 26 end
Chris@0 27 yield issue, ancestors.size
Chris@0 28 ancestors << issue unless issue.leaf?
Chris@0 29 end
Chris@0 30 end
chris@22 31
chris@22 32 # Renders a HTML/CSS tooltip
chris@22 33 #
chris@22 34 # To use, a trigger div is needed. This is a div with the class of "tooltip"
chris@22 35 # that contains this method wrapped in a span with the class of "tip"
chris@22 36 #
chris@22 37 # <div class="tooltip"><%= link_to_issue(issue) %>
chris@22 38 # <span class="tip"><%= render_issue_tooltip(issue) %></span>
chris@22 39 # </div>
chris@22 40 #
Chris@0 41 def render_issue_tooltip(issue)
Chris@14 42 @cached_label_status ||= l(:field_status)
Chris@0 43 @cached_label_start_date ||= l(:field_start_date)
Chris@0 44 @cached_label_due_date ||= l(:field_due_date)
Chris@0 45 @cached_label_assigned_to ||= l(:field_assigned_to)
Chris@0 46 @cached_label_priority ||= l(:field_priority)
chris@22 47 @cached_label_project ||= l(:field_project)
chris@22 48
Chris@0 49 link_to_issue(issue) + "<br /><br />" +
chris@22 50 "<strong>#{@cached_label_project}</strong>: #{link_to_project(issue.project)}<br />" +
Chris@14 51 "<strong>#{@cached_label_status}</strong>: #{issue.status.name}<br />" +
Chris@0 52 "<strong>#{@cached_label_start_date}</strong>: #{format_date(issue.start_date)}<br />" +
Chris@0 53 "<strong>#{@cached_label_due_date}</strong>: #{format_date(issue.due_date)}<br />" +
Chris@0 54 "<strong>#{@cached_label_assigned_to}</strong>: #{issue.assigned_to}<br />" +
Chris@0 55 "<strong>#{@cached_label_priority}</strong>: #{issue.priority.name}"
Chris@0 56 end
Chris@0 57
Chris@0 58 def render_issue_subject_with_tree(issue)
Chris@0 59 s = ''
Chris@0 60 issue.ancestors.each do |ancestor|
Chris@0 61 s << '<div>' + content_tag('p', link_to_issue(ancestor))
Chris@0 62 end
Chris@0 63 s << '<div>' + content_tag('h3', h(issue.subject))
Chris@0 64 s << '</div>' * (issue.ancestors.size + 1)
Chris@0 65 s
Chris@0 66 end
Chris@0 67
Chris@0 68 def render_descendants_tree(issue)
Chris@0 69 s = '<form><table class="list issues">'
Chris@0 70 issue_list(issue.descendants.sort_by(&:lft)) do |child, level|
Chris@0 71 s << content_tag('tr',
Chris@0 72 content_tag('td', check_box_tag("ids[]", child.id, false, :id => nil), :class => 'checkbox') +
Chris@0 73 content_tag('td', link_to_issue(child, :truncate => 60), :class => 'subject') +
Chris@0 74 content_tag('td', h(child.status)) +
Chris@0 75 content_tag('td', link_to_user(child.assigned_to)) +
Chris@0 76 content_tag('td', progress_bar(child.done_ratio, :width => '80px')),
Chris@0 77 :class => "issue issue-#{child.id} hascontextmenu #{level > 0 ? "idnt idnt-#{level}" : nil}")
Chris@0 78 end
Chris@0 79 s << '</form></table>'
Chris@0 80 s
Chris@0 81 end
Chris@0 82
Chris@0 83 def render_custom_fields_rows(issue)
Chris@0 84 return if issue.custom_field_values.empty?
Chris@0 85 ordered_values = []
Chris@0 86 half = (issue.custom_field_values.size / 2.0).ceil
Chris@0 87 half.times do |i|
Chris@0 88 ordered_values << issue.custom_field_values[i]
Chris@0 89 ordered_values << issue.custom_field_values[i + half]
Chris@0 90 end
Chris@0 91 s = "<tr>\n"
Chris@0 92 n = 0
Chris@0 93 ordered_values.compact.each do |value|
Chris@0 94 s << "</tr>\n<tr>\n" if n > 0 && (n % 2) == 0
Chris@0 95 s << "\t<th>#{ h(value.custom_field.name) }:</th><td>#{ simple_format_without_paragraph(h(show_value(value))) }</td>\n"
Chris@0 96 n += 1
Chris@0 97 end
Chris@0 98 s << "</tr>\n"
Chris@0 99 s
Chris@0 100 end
Chris@0 101
Chris@0 102 def sidebar_queries
Chris@0 103 unless @sidebar_queries
Chris@0 104 # User can see public queries and his own queries
Chris@0 105 visible = ARCondition.new(["is_public = ? OR user_id = ?", true, (User.current.logged? ? User.current.id : 0)])
Chris@0 106 # Project specific queries and global queries
Chris@0 107 visible << (@project.nil? ? ["project_id IS NULL"] : ["project_id IS NULL OR project_id = ?", @project.id])
Chris@0 108 @sidebar_queries = Query.find(:all,
Chris@0 109 :select => 'id, name',
Chris@0 110 :order => "name ASC",
Chris@0 111 :conditions => visible.conditions)
Chris@0 112 end
Chris@0 113 @sidebar_queries
Chris@0 114 end
Chris@0 115
Chris@0 116 def show_detail(detail, no_html=false)
Chris@0 117 case detail.property
Chris@0 118 when 'attr'
Chris@0 119 field = detail.prop_key.to_s.gsub(/\_id$/, "")
Chris@0 120 label = l(("field_" + field).to_sym)
Chris@0 121 case
Chris@0 122 when ['due_date', 'start_date'].include?(detail.prop_key)
Chris@0 123 value = format_date(detail.value.to_date) if detail.value
Chris@0 124 old_value = format_date(detail.old_value.to_date) if detail.old_value
Chris@0 125
Chris@0 126 when ['project_id', 'status_id', 'tracker_id', 'assigned_to_id', 'priority_id', 'category_id', 'fixed_version_id'].include?(detail.prop_key)
Chris@0 127 value = find_name_by_reflection(field, detail.value)
Chris@0 128 old_value = find_name_by_reflection(field, detail.old_value)
Chris@0 129
Chris@0 130 when detail.prop_key == 'estimated_hours'
Chris@0 131 value = "%0.02f" % detail.value.to_f unless detail.value.blank?
Chris@0 132 old_value = "%0.02f" % detail.old_value.to_f unless detail.old_value.blank?
Chris@0 133
Chris@0 134 when detail.prop_key == 'parent_id'
Chris@0 135 label = l(:field_parent_issue)
Chris@0 136 value = "##{detail.value}" unless detail.value.blank?
Chris@0 137 old_value = "##{detail.old_value}" unless detail.old_value.blank?
Chris@0 138 end
Chris@0 139 when 'cf'
Chris@0 140 custom_field = CustomField.find_by_id(detail.prop_key)
Chris@0 141 if custom_field
Chris@0 142 label = custom_field.name
Chris@0 143 value = format_value(detail.value, custom_field.field_format) if detail.value
Chris@0 144 old_value = format_value(detail.old_value, custom_field.field_format) if detail.old_value
Chris@0 145 end
Chris@0 146 when 'attachment'
Chris@0 147 label = l(:label_attachment)
Chris@0 148 end
Chris@0 149 call_hook(:helper_issues_show_detail_after_setting, {:detail => detail, :label => label, :value => value, :old_value => old_value })
Chris@0 150
Chris@0 151 label ||= detail.prop_key
Chris@0 152 value ||= detail.value
Chris@0 153 old_value ||= detail.old_value
Chris@0 154
Chris@0 155 unless no_html
Chris@0 156 label = content_tag('strong', label)
Chris@0 157 old_value = content_tag("i", h(old_value)) if detail.old_value
Chris@0 158 old_value = content_tag("strike", old_value) if detail.old_value and (!detail.value or detail.value.empty?)
Chris@0 159 if detail.property == 'attachment' && !value.blank? && a = Attachment.find_by_id(detail.prop_key)
Chris@0 160 # Link to the attachment if it has not been removed
Chris@0 161 value = link_to_attachment(a)
Chris@0 162 else
Chris@0 163 value = content_tag("i", h(value)) if value
Chris@0 164 end
Chris@0 165 end
Chris@0 166
Chris@0 167 if !detail.value.blank?
Chris@0 168 case detail.property
Chris@0 169 when 'attr', 'cf'
Chris@0 170 if !detail.old_value.blank?
Chris@0 171 l(:text_journal_changed, :label => label, :old => old_value, :new => value)
Chris@0 172 else
Chris@0 173 l(:text_journal_set_to, :label => label, :value => value)
Chris@0 174 end
Chris@0 175 when 'attachment'
Chris@0 176 l(:text_journal_added, :label => label, :value => value)
Chris@0 177 end
Chris@0 178 else
Chris@0 179 l(:text_journal_deleted, :label => label, :old => old_value)
Chris@0 180 end
Chris@0 181 end
Chris@0 182
Chris@0 183 # Find the name of an associated record stored in the field attribute
Chris@0 184 def find_name_by_reflection(field, id)
Chris@0 185 association = Issue.reflect_on_association(field.to_sym)
Chris@0 186 if association
Chris@0 187 record = association.class_name.constantize.find_by_id(id)
Chris@0 188 return record.name if record
Chris@0 189 end
Chris@0 190 end
Chris@0 191
Chris@117 192 # Renders issue children recursively
Chris@117 193 def render_api_issue_children(issue, api)
Chris@117 194 return if issue.leaf?
Chris@117 195 api.array :children do
Chris@117 196 issue.children.each do |child|
Chris@117 197 api.issue(:id => child.id) do
Chris@117 198 api.tracker(:id => child.tracker_id, :name => child.tracker.name) unless child.tracker.nil?
Chris@117 199 api.subject child.subject
Chris@117 200 render_api_issue_children(child, api)
Chris@117 201 end
Chris@117 202 end
Chris@117 203 end
Chris@117 204 end
Chris@117 205
Chris@0 206 def issues_to_csv(issues, project = nil)
Chris@0 207 ic = Iconv.new(l(:general_csv_encoding), 'UTF-8')
Chris@0 208 decimal_separator = l(:general_csv_decimal_separator)
Chris@0 209 export = FCSV.generate(:col_sep => l(:general_csv_separator)) do |csv|
Chris@0 210 # csv header fields
Chris@0 211 headers = [ "#",
Chris@0 212 l(:field_status),
Chris@0 213 l(:field_project),
Chris@0 214 l(:field_tracker),
Chris@0 215 l(:field_priority),
Chris@0 216 l(:field_subject),
Chris@0 217 l(:field_assigned_to),
Chris@0 218 l(:field_category),
Chris@0 219 l(:field_fixed_version),
Chris@0 220 l(:field_author),
Chris@0 221 l(:field_start_date),
Chris@0 222 l(:field_due_date),
Chris@0 223 l(:field_done_ratio),
Chris@0 224 l(:field_estimated_hours),
Chris@0 225 l(:field_parent_issue),
Chris@0 226 l(:field_created_on),
Chris@0 227 l(:field_updated_on)
Chris@0 228 ]
Chris@0 229 # Export project custom fields if project is given
Chris@0 230 # otherwise export custom fields marked as "For all projects"
Chris@0 231 custom_fields = project.nil? ? IssueCustomField.for_all : project.all_issue_custom_fields
Chris@0 232 custom_fields.each {|f| headers << f.name}
Chris@0 233 # Description in the last column
Chris@0 234 headers << l(:field_description)
Chris@0 235 csv << headers.collect {|c| begin; ic.iconv(c.to_s); rescue; c.to_s; end }
Chris@0 236 # csv lines
Chris@0 237 issues.each do |issue|
Chris@0 238 fields = [issue.id,
Chris@0 239 issue.status.name,
Chris@0 240 issue.project.name,
Chris@0 241 issue.tracker.name,
Chris@0 242 issue.priority.name,
Chris@0 243 issue.subject,
Chris@0 244 issue.assigned_to,
Chris@0 245 issue.category,
Chris@0 246 issue.fixed_version,
Chris@0 247 issue.author.name,
Chris@0 248 format_date(issue.start_date),
Chris@0 249 format_date(issue.due_date),
Chris@0 250 issue.done_ratio,
Chris@0 251 issue.estimated_hours.to_s.gsub('.', decimal_separator),
Chris@0 252 issue.parent_id,
Chris@0 253 format_time(issue.created_on),
Chris@0 254 format_time(issue.updated_on)
Chris@0 255 ]
Chris@0 256 custom_fields.each {|f| fields << show_value(issue.custom_value_for(f)) }
Chris@0 257 fields << issue.description
Chris@0 258 csv << fields.collect {|c| begin; ic.iconv(c.to_s); rescue; c.to_s; end }
Chris@0 259 end
Chris@0 260 end
Chris@0 261 export
Chris@0 262 end
Chris@0 263 end