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# redMine - project management software
# Copyright (C) 2006-2007 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.
class IssuesController < ApplicationController
layout 'base', :except => :export_pdf
before_filter :find_project, :authorize
cache_sweeper :issue_sweeper, :only => [ :edit, :change_status, :destroy ]
helper :custom_fields
include CustomFieldsHelper
helper :ifpdf
include IfpdfHelper
helper :issue_relations
include IssueRelationsHelper
def show
@status_options = @issue.status.find_new_statuses_allowed_to(logged_in_user.role_for_project(@project), @issue.tracker) if logged_in_user
@custom_values = @issue.custom_values.find(:all, :include => :custom_field)
@journals_count = @issue.journals.count
@journals = @issue.journals.find(:all, :include => [:user, :details], :limit => 15, :order => "#{Journal.table_name}.created_on desc")
end
def history
@journals = @issue.journals.find(:all, :include => [:user, :details], :order => "#{Journal.table_name}.created_on desc")
@journals_count = @journals.length
end
def export_pdf
@custom_values = @issue.custom_values.find(:all, :include => :custom_field)
@options_for_rfpdf ||= {}
@options_for_rfpdf[:file_name] = "#{@project.name}_#{@issue.id}.pdf"
end
def edit
@priorities = Enumeration::get_values('IPRI')
if request.get?
@custom_values = @project.custom_fields_for_issues(@issue.tracker).collect { |x| @issue.custom_values.find_by_custom_field_id(x.id) || CustomValue.new(:custom_field => x, :customized => @issue) }
else
begin
@issue.init_journal(self.logged_in_user)
# Retrieve custom fields and values
@custom_values = @project.custom_fields_for_issues(@issue.tracker).collect { |x| CustomValue.new(:custom_field => x, :customized => @issue, :value => params["custom_fields"][x.id.to_s]) }
@issue.custom_values = @custom_values
@issue.attributes = params[:issue]
if @issue.save
flash[:notice] = l(:notice_successful_update)
redirect_to :action => 'show', :id => @issue
end
rescue ActiveRecord::StaleObjectError
# Optimistic locking exception
flash[:notice] = l(:notice_locking_conflict)
end
end
end
def add_note
unless params[:notes].empty?
journal = @issue.init_journal(self.logged_in_user, params[:notes])
if @issue.save
flash[:notice] = l(:notice_successful_update)
Mailer.deliver_issue_edit(journal) if Permission.find_by_controller_and_action(params[:controller], params[:action]).mail_enabled?
redirect_to :action => 'show', :id => @issue
return
end
end
show
render :action => 'show'
end
def change_status
@status_options = @issue.status.find_new_statuses_allowed_to(logged_in_user.role_for_project(@project), @issue.tracker) if logged_in_user
@new_status = IssueStatus.find(params[:new_status_id])
if params[:confirm]
begin
journal = @issue.init_journal(self.logged_in_user, params[:notes])
@issue.status = @new_status
if @issue.update_attributes(params[:issue])
# Save attachments
params[:attachments].each { |file|
next unless file.size > 0
a = Attachment.create(:container => @issue, :file => file, :author => logged_in_user)
journal.details << JournalDetail.new(:property => 'attachment',
:prop_key => a.id,
:value => a.filename) unless a.new_record?
} if params[:attachments] and params[:attachments].is_a? Array
flash[:notice] = l(:notice_successful_update)
Mailer.deliver_issue_edit(journal) if Permission.find_by_controller_and_action(params[:controller], params[:action]).mail_enabled?
redirect_to :action => 'show', :id => @issue
end
rescue ActiveRecord::StaleObjectError
# Optimistic locking exception
flash[:notice] = l(:notice_locking_conflict)
end
end
@assignable_to = @project.members.find(:all, :include => :user).collect{ |m| m.user }
end
def destroy
@issue.destroy
redirect_to :controller => 'projects', :action => 'list_issues', :id => @project
end
def add_attachment
# Save the attachments
@attachments = []
journal = @issue.init_journal(self.logged_in_user)
params[:attachments].each { |file|
next unless file.size > 0
a = Attachment.create(:container => @issue, :file => file, :author => logged_in_user)
@attachments << a unless a.new_record?
journal.details << JournalDetail.new(:property => 'attachment',
:prop_key => a.id,
:value => a.filename) unless a.new_record?
} if params[:attachments] and params[:attachments].is_a? Array
journal.save if journal.details.any?
Mailer.deliver_attachments_add(@attachments) if !@attachments.empty? and Permission.find_by_controller_and_action(params[:controller], params[:action]).mail_enabled?
redirect_to :action => 'show', :id => @issue
end
def destroy_attachment
a = @issue.attachments.find(params[:attachment_id])
a.destroy
journal = @issue.init_journal(self.logged_in_user)
journal.details << JournalDetail.new(:property => 'attachment',
:prop_key => a.id,
:old_value => a.filename)
journal.save
redirect_to :action => 'show', :id => @issue
end
# Send the file in stream mode
def download
@attachment = @issue.attachments.find(params[:attachment_id])
send_file @attachment.diskfile, :filename => @attachment.filename
rescue
render_404
end
private
def find_project
@issue = Issue.find(params[:id], :include => [:project, :tracker, :status, :author, :priority, :category])
@project = @issue.project
@html_title = "#{@project.name} - #{@issue.tracker.name} ##{@issue.id}"
rescue ActiveRecord::RecordNotFound
render_404
end
end
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