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- # encoding: utf-8
- #
- # Redmine - project management software
- # Copyright (C) 2006-2016 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
- include Redmine::Export::PDF::IssuesPdfHelper
- 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
- def grouped_issue_list(issues, query, issue_count_by_group, &block)
- previous_group, first = false, true
- totals_by_group = query.totalable_columns.inject({}) do |h, column|
- h[column] = query.total_by_group_for(column)
- h
- end
- issue_list(issues) do |issue, level|
- group_name = group_count = nil
- if query.grouped?
- group = query.group_by_column.value(issue)
- if first || group != previous_group
- if group.blank? && group != false
- group_name = "(#{l(:label_blank_value)})"
- else
- group_name = format_object(group)
- end
- group_name ||= ""
- group_count = issue_count_by_group[group]
- group_totals = totals_by_group.map {|column, t| total_tag(column, t[group] || 0)}.join(" ").html_safe
- end
- end
- yield issue, level, group_name, group_count, group_totals
- previous_group, first = group, false
- 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.preload(:status, :priority, :tracker).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', child.disabled_core_fields.include?('done_ratio') ? '' : progress_bar(child.done_ratio)),
- :class => css)
- end
- s << '</table></form>'
- s.html_safe
- end
- def issue_estimated_hours_details(issue)
- if issue.total_estimated_hours.present?
- if issue.total_estimated_hours == issue.estimated_hours
- l_hours_short(issue.estimated_hours)
- else
- s = issue.estimated_hours.present? ? l_hours_short(issue.estimated_hours) : ""
- s << " (#{l(:label_total)}: #{l_hours_short(issue.total_estimated_hours)})"
- s.html_safe
- end
- end
- end
- def issue_spent_hours_details(issue)
- if issue.total_spent_hours > 0
- if issue.total_spent_hours == issue.spent_hours
- link_to(l_hours_short(issue.spent_hours), issue_time_entries_path(issue))
- else
- s = issue.spent_hours > 0 ? l_hours_short(issue.spent_hours) : ""
- s << " (#{l(:label_total)}: #{link_to l_hours_short(issue.total_spent_hours), issue_time_entries_path(issue)})"
- s.html_safe
- end
- end
- 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
- content =
- content_tag('div', @left.reduce(&:+), :class => 'splitcontentleft') +
- content_tag('div', @right.reduce(&:+), :class => 'splitcontentleft')
- content_tag('div', content, :class => 'splitcontent')
- end
- def cells(label, text, options={})
- options[:class] = [options[:class] || "", 'attribute'].join(' ')
- content_tag 'div',
- content_tag('div', label + ":", :class => 'label') + content_tag('div', text, :class => 'value'),
- 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?
- half = (values.size / 2.0).ceil
- issue_fields_rows do |rows|
- values.each_with_index do |value, i|
- css = "cf_#{value.custom_field.id}"
- m = (i < half ? :left : :right)
- rows.send m, custom_field_name_tag(value.custom_field), show_value(value), :class => css
- end
- end
- end
- # Returns the path for updating the issue form
- # with project as the current project
- def update_issue_form_path(project, issue)
- options = {:format => 'js'}
- if issue.new_record?
- if project
- new_project_issue_path(project, options)
- else
- new_issue_path(options)
- end
- else
- edit_issue_path(issue, options)
- end
- 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
- # Returns an array of users that are proposed as watchers
- # on the new issue form
- def users_for_new_issue_watchers(issue)
- users = issue.watcher_users
- if issue.project.users.count <= 20
- users = (users + issue.project.users.sort).uniq
- end
- users
- 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, counts)
- 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|
- link_name = query.name
- link_name << " (#{counts[query.id]})"
- css = 'query'
- css << ' selected' if query == @query
- content_tag('li', link_to(link_name, url_params.merge(:query_id => query), :class => css))
- }.join("\n").html_safe,
- :class => 'queries'
- ) + "\n"
- end
- def render_sidebar_queries
- queries =
- private_query_issues_counts = sidebar_issue_count_by_query(sidebar_queries.select(&:is_private?))
- public_query_issues_counts = sidebar_issue_count_by_query(sidebar_queries.reject(&:is_private?))
- out = ''.html_safe
- out << query_links(l(:label_my_queries), sidebar_queries.select(&:is_private?), private_query_issues_counts)
- out << query_links(l(:label_query_plural), sidebar_queries.reject(&:is_private?), public_query_issues_counts)
- 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
- if values_by_field.present?
- multiple_values_detail = Struct.new(:property, :prop_key, :custom_field, :old_value, :value)
- values_by_field.each do |field, changes|
- if changes[:added].any?
- detail = multiple_values_detail.new('cf', field.id.to_s, field)
- detail.value = changes[:added]
- strings << show_detail(detail, no_html, options)
- end
- if changes[:deleted].any?
- detail = multiple_values_detail.new('cf', field.id.to_s, field)
- detail.old_value = changes[:deleted]
- strings << show_detail(detail, no_html, options)
- end
- end
- end
- strings
- end
- # Returns the textual representation of a single journal detail
- def show_detail(detail, no_html=false, options={})
- multiple = false
- show_diff = 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?
- when 'description'
- show_diff = true
- end
- when 'cf'
- custom_field = detail.custom_field
- if custom_field
- label = custom_field.name
- if custom_field.format.class.change_as_diff
- show_diff = true
- else
- multiple = custom_field.multiple?
- value = format_value(detail.value, custom_field) if detail.value
- old_value = format_value(detail.old_value, custom_field) if detail.old_value
- end
- 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 show_diff
- 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)
- name = nil
- if association
- record = association.klass.find_by_id(key.last)
- if record
- name = record.name.force_encoding('UTF-8')
- end
- end
- hash[key] = name
- 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
- def sidebar_issue_count_by_query(queries)
- counts = {}
- queries.each do |query|
- counts[query.id] = query.issue_count.to_i
- end
- counts
- end
- end
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