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# redMine - project management software
# Copyright (C) 2006 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 render_issue_tooltip(issue)
@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)
link_to_issue(issue) + "<br /><br />" +
"<strong>#{@cached_label_start_date}</strong>: #{format_date(issue.start_date)}<br />" +
"<strong>#{@cached_label_due_date}</strong>: #{format_date(issue.due_date)}<br />" +
"<strong>#{@cached_label_assigned_to}</strong>: #{issue.assigned_to}<br />" +
"<strong>#{@cached_label_priority}</strong>: #{issue.priority.name}"
end
def render_issue_subject_with_tree(issue)
s = ''
issue.ancestors.each do |ancestor|
s << '<div>' + content_tag('p', link_to_issue(ancestor))
end
s << '<div>' + content_tag('h3', h(issue.subject))
s << '</div>' * (issue.ancestors.size + 1)
s
end
def render_descendants_tree(issue)
s = '<form><table class="list issues">'
ancestors = []
issue.descendants.sort_by(&:lft).each do |child|
level = child.level - issue.level - 1
s << content_tag('tr',
content_tag('td', check_box_tag("ids[]", child.id, false, :id => nil)) +
content_tag('td', link_to_issue(child), :class => 'subject',
:style => "padding-left: #{level * 20}px") +
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 => "issue-#{child.id} hascontextmenu")
end
s << '</form></table>'
s
end
def render_custom_fields_rows(issue)
return if issue.custom_field_values.empty?
ordered_values = []
half = (issue.custom_field_values.size / 2.0).ceil
half.times do |i|
ordered_values << issue.custom_field_values[i]
ordered_values << issue.custom_field_values[i + half]
end
s = "<tr>\n"
n = 0
ordered_values.compact.each do |value|
s << "</tr>\n<tr>\n" if n > 0 && (n % 2) == 0
s << "\t<th>#{ h(value.custom_field.name) }:</th><td>#{ simple_format_without_paragraph(h(show_value(value))) }</td>\n"
n += 1
end
s << "</tr>\n"
s
end
def sidebar_queries
unless @sidebar_queries
# User can see public queries and his own queries
visible = ARCondition.new(["is_public = ? OR user_id = ?", true, (User.current.logged? ? User.current.id : 0)])
# Project specific queries and global queries
visible << (@project.nil? ? ["project_id IS NULL"] : ["project_id IS NULL OR project_id = ?", @project.id])
@sidebar_queries = Query.find(:all,
:select => 'id, name',
:order => "name ASC",
:conditions => visible.conditions)
end
@sidebar_queries
end
def show_detail(detail, no_html=false)
case detail.property
when 'attr'
field = detail.prop_key.to_s.gsub(/\_id$/, "")
label = l(("field_" + field).to_sym)
case
when ['due_date', 'start_date'].include?(detail.prop_key)
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'].include?(detail.prop_key)
value = find_name_by_reflection(field, detail.value)
old_value = find_name_by_reflection(field, detail.old_value)
when detail.prop_key == '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?
end
when 'cf'
custom_field = CustomField.find_by_id(detail.prop_key)
if custom_field
label = custom_field.name
value = format_value(detail.value, custom_field.field_format) if detail.value
old_value = format_value(detail.old_value, custom_field.field_format) if detail.old_value
end
when 'attachment'
label = l(:label_attachment)
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
old_value = content_tag("strike", old_value) if detail.old_value and (!detail.value or detail.value.empty?)
if detail.property == 'attachment' && !value.blank? && a = Attachment.find_by_id(detail.prop_key)
# Link to the attachment if it has not been removed
value = link_to_attachment(a)
else
value = content_tag("i", h(value)) if value
end
end
if !detail.value.blank?
case detail.property
when 'attr', 'cf'
if !detail.old_value.blank?
l(:text_journal_changed, :label => label, :old => old_value, :new => value)
else
l(:text_journal_set_to, :label => label, :value => value)
end
when 'attachment'
l(:text_journal_added, :label => label, :value => value)
end
else
l(:text_journal_deleted, :label => label, :old => old_value)
end
end
# Find the name of an associated record stored in the field attribute
def find_name_by_reflection(field, id)
association = Issue.reflect_on_association(field.to_sym)
if association
record = association.class_name.constantize.find_by_id(id)
return record.name if record
end
end
def issues_to_csv(issues, project = nil)
ic = Iconv.new(l(:general_csv_encoding), 'UTF-8')
decimal_separator = l(:general_csv_decimal_separator)
export = FCSV.generate(:col_sep => l(:general_csv_separator)) do |csv|
# csv header fields
headers = [ "#",
l(:field_status),
l(:field_project),
l(:field_tracker),
l(:field_priority),
l(:field_subject),
l(:field_assigned_to),
l(:field_category),
l(:field_fixed_version),
l(:field_author),
l(:field_start_date),
l(:field_due_date),
l(:field_done_ratio),
l(:field_estimated_hours),
l(:field_created_on),
l(:field_updated_on)
]
# Export project custom fields if project is given
# otherwise export custom fields marked as "For all projects"
custom_fields = project.nil? ? IssueCustomField.for_all : project.all_issue_custom_fields
custom_fields.each {|f| headers << f.name}
# Description in the last column
headers << l(:field_description)
csv << headers.collect {|c| begin; ic.iconv(c.to_s); rescue; c.to_s; end }
# csv lines
issues.each do |issue|
fields = [issue.id,
issue.status.name,
issue.project.name,
issue.tracker.name,
issue.priority.name,
issue.subject,
issue.assigned_to,
issue.category,
issue.fixed_version,
issue.author.name,
format_date(issue.start_date),
format_date(issue.due_date),
issue.done_ratio,
issue.estimated_hours.to_s.gsub('.', decimal_separator),
format_time(issue.created_on),
format_time(issue.updated_on)
]
custom_fields.each {|f| fields << show_value(issue.custom_value_for(f)) }
fields << issue.description
csv << fields.collect {|c| begin; ic.iconv(c.to_s); rescue; c.to_s; end }
end
end
export
end
end
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