Redmine/app/helpers/issues_helper.rb

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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.
require 'csv'
module IssuesHelper
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) + ": #{h(issue.subject)}<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 show_detail(detail, no_html=false)
case detail.property
when 'attr'
label = l(("field_" + detail.prop_key.to_s.gsub(/\_id$/, "")).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 'status_id'
s = IssueStatus.find_by_id(detail.value) and value = s.name if detail.value
s = IssueStatus.find_by_id(detail.old_value) and old_value = s.name if detail.old_value
when 'assigned_to_id'
u = User.find_by_id(detail.value) and value = u.name if detail.value
u = User.find_by_id(detail.old_value) and old_value = u.name if detail.old_value
when 'priority_id'
e = Enumeration.find_by_id(detail.value) and value = e.name if detail.value
e = Enumeration.find_by_id(detail.old_value) and old_value = e.name if detail.old_value
when 'category_id'
c = IssueCategory.find_by_id(detail.value) and value = c.name if detail.value
c = IssueCategory.find_by_id(detail.old_value) and old_value = c.name if detail.old_value
when 'fixed_version_id'
v = Version.find_by_id(detail.value) and value = v.name if detail.value
v = Version.find_by_id(detail.old_value) and old_value = v.name if detail.old_value
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
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? && Attachment.find_by_id(detail.prop_key)
# Link to the attachment if it has not been removed
value = link_to(value, :controller => 'attachments', :action => 'download', :id => detail.prop_key)
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?
label + " " + l(:text_journal_changed, old_value, value)
else
label + " " + l(:text_journal_set_to, value)
end
when 'attachment'
"#{label} #{value} #{l(:label_added)}"
end
else
case detail.property
when 'attr', 'cf'
label + " " + l(:text_journal_deleted) + " (#{old_value})"
when 'attachment'
"#{label} #{old_value} #{l(:label_deleted)}"
end
end
end
def issues_to_csv(issues, project = nil)
ic = Iconv.new(l(:general_csv_encoding), 'UTF-8')
export = StringIO.new
CSV::Writer.generate(export, 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_author),
l(:field_start_date),
l(:field_due_date),
l(:field_done_ratio),
l(:field_created_on),
l(:field_updated_on)
]
# only export custom fields if project is given
for custom_field in project.all_custom_fields
headers << custom_field.name
end if project
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.assigned_to.name : ""),
issue.author.name,
issue.start_date ? l_date(issue.start_date) : nil,
issue.due_date ? l_date(issue.due_date) : nil,
issue.done_ratio,
l_datetime(issue.created_on),
l_datetime(issue.updated_on)
]
for custom_field in project.all_custom_fields
fields << (show_value issue.custom_value_for(custom_field))
end if project
csv << fields.collect {|c| begin; ic.iconv(c.to_s); rescue; c.to_s; end }
end
end
export.rewind
export
end
end