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# redMine - project management software
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# Copyright (C) 2006-2007 Jean-Philippe Lang
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#
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# This program is free software; you can redistribute it and/or
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# modify it under the terms of the GNU General Public License
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# as published by the Free Software Foundation; either version 2
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# of the License, or (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, write to the Free Software
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# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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class IssuesController < ApplicationController
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layout 'base', :except => :export_pdf
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before_filter :find_project, :authorize
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cache_sweeper :issue_sweeper, :only => [ :edit, :change_status, :destroy ]
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helper :custom_fields
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include CustomFieldsHelper
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helper :ifpdf
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include IfpdfHelper
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helper :issue_relations
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include IssueRelationsHelper
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helper :watchers
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include WatchersHelper
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def show
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@status_options = @issue.status.find_new_statuses_allowed_to(logged_in_user.role_for_project(@project), @issue.tracker) if logged_in_user
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@custom_values = @issue.custom_values.find(:all, :include => :custom_field)
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@journals_count = @issue.journals.count
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@journals = @issue.journals.find(:all, :include => [:user, :details], :limit => 15, :order => "#{Journal.table_name}.created_on desc")
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end
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def history
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@journals = @issue.journals.find(:all, :include => [:user, :details], :order => "#{Journal.table_name}.created_on desc")
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@journals_count = @journals.length
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end
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def export_pdf
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@custom_values = @issue.custom_values.find(:all, :include => :custom_field)
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@options_for_rfpdf ||= {}
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@options_for_rfpdf[:file_name] = "#{@project.name}_#{@issue.id}.pdf"
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end
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def edit
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@priorities = Enumeration::get_values('IPRI')
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if request.get?
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@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) }
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else
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begin
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@issue.init_journal(self.logged_in_user)
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# Retrieve custom fields and values
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@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]) }
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@issue.custom_values = @custom_values
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@issue.attributes = params[:issue]
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if @issue.save
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flash[:notice] = l(:notice_successful_update)
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redirect_to :action => 'show', :id => @issue
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end
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rescue ActiveRecord::StaleObjectError
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# Optimistic locking exception
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flash[:notice] = l(:notice_locking_conflict)
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end
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end
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end
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def add_note
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unless params[:notes].empty?
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journal = @issue.init_journal(self.logged_in_user, params[:notes])
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if @issue.save
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flash[:notice] = l(:notice_successful_update)
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Mailer.deliver_issue_edit(journal) if Permission.find_by_controller_and_action(params[:controller], params[:action]).mail_enabled?
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redirect_to :action => 'show', :id => @issue
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return
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end
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end
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show
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render :action => 'show'
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end
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def change_status
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@status_options = @issue.status.find_new_statuses_allowed_to(logged_in_user.role_for_project(@project), @issue.tracker) if logged_in_user
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@new_status = IssueStatus.find(params[:new_status_id])
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if params[:confirm]
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begin
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journal = @issue.init_journal(self.logged_in_user, params[:notes])
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@issue.status = @new_status
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if @issue.update_attributes(params[:issue])
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# Save attachments
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params[:attachments].each { |file|
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next unless file.size > 0
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a = Attachment.create(:container => @issue, :file => file, :author => logged_in_user)
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journal.details << JournalDetail.new(:property => 'attachment',
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:prop_key => a.id,
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:value => a.filename) unless a.new_record?
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} if params[:attachments] and params[:attachments].is_a? Array
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flash[:notice] = l(:notice_successful_update)
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Mailer.deliver_issue_edit(journal) if Permission.find_by_controller_and_action(params[:controller], params[:action]).mail_enabled?
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redirect_to :action => 'show', :id => @issue
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end
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rescue ActiveRecord::StaleObjectError
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# Optimistic locking exception
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flash[:notice] = l(:notice_locking_conflict)
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end
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end
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@assignable_to = @project.members.find(:all, :include => :user).collect{ |m| m.user }
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end
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def destroy
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@issue.destroy
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redirect_to :controller => 'projects', :action => 'list_issues', :id => @project
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end
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def add_attachment
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# Save the attachments
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@attachments = []
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journal = @issue.init_journal(self.logged_in_user)
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params[:attachments].each { |file|
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next unless file.size > 0
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a = Attachment.create(:container => @issue, :file => file, :author => logged_in_user)
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@attachments << a unless a.new_record?
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journal.details << JournalDetail.new(:property => 'attachment',
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:prop_key => a.id,
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:value => a.filename) unless a.new_record?
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} if params[:attachments] and params[:attachments].is_a? Array
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journal.save if journal.details.any?
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Mailer.deliver_attachments_add(@attachments) if !@attachments.empty? and Permission.find_by_controller_and_action(params[:controller], params[:action]).mail_enabled?
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redirect_to :action => 'show', :id => @issue
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end
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def destroy_attachment
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a = @issue.attachments.find(params[:attachment_id])
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a.destroy
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journal = @issue.init_journal(self.logged_in_user)
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journal.details << JournalDetail.new(:property => 'attachment',
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:prop_key => a.id,
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:old_value => a.filename)
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journal.save
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redirect_to :action => 'show', :id => @issue
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end
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# Send the file in stream mode
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def download
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@attachment = @issue.attachments.find(params[:attachment_id])
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send_file @attachment.diskfile, :filename => @attachment.filename
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rescue
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render_404
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end
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private
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def find_project
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@issue = Issue.find(params[:id], :include => [:project, :tracker, :status, :author, :priority, :category])
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@project = @issue.project
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@html_title = "#{@project.name} - #{@issue.tracker.name} ##{@issue.id}"
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rescue ActiveRecord::RecordNotFound
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render_404
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end
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end
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