411 lines
18 KiB
Ruby
411 lines
18 KiB
Ruby
# 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'
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menu_item :new_issue, :only => :new
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before_filter :find_issue, :only => [:show, :edit, :destroy_attachment]
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before_filter :find_issues, :only => [:bulk_edit, :move, :destroy]
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before_filter :find_project, :only => [:new, :update_form, :preview]
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before_filter :authorize, :except => [:index, :changes, :preview, :update_form, :context_menu]
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before_filter :find_optional_project, :only => [:index, :changes]
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accept_key_auth :index, :changes
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helper :journals
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helper :projects
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include ProjectsHelper
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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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helper :attachments
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include AttachmentsHelper
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helper :queries
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helper :sort
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include SortHelper
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include IssuesHelper
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def index
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sort_init "#{Issue.table_name}.id", "desc"
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sort_update
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retrieve_query
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if @query.valid?
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limit = per_page_option
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respond_to do |format|
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format.html { }
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format.atom { }
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format.csv { limit = Setting.issues_export_limit.to_i }
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format.pdf { limit = Setting.issues_export_limit.to_i }
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end
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@issue_count = Issue.count(:include => [:status, :project], :conditions => @query.statement)
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@issue_pages = Paginator.new self, @issue_count, limit, params['page']
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@issues = Issue.find :all, :order => sort_clause,
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:include => [ :assigned_to, :status, :tracker, :project, :priority, :category, :fixed_version ],
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:conditions => @query.statement,
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:limit => limit,
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:offset => @issue_pages.current.offset
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respond_to do |format|
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format.html { render :template => 'issues/index.rhtml', :layout => !request.xhr? }
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format.atom { render_feed(@issues, :title => l(:label_issue_plural)) }
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format.csv { send_data(issues_to_csv(@issues, @project).read, :type => 'text/csv; header=present', :filename => 'export.csv') }
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format.pdf { send_data(render(:template => 'issues/index.rfpdf', :layout => false), :type => 'application/pdf', :filename => 'export.pdf') }
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end
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else
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# Send html if the query is not valid
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render(:template => 'issues/index.rhtml', :layout => !request.xhr?)
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end
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end
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def changes
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sort_init "#{Issue.table_name}.id", "desc"
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sort_update
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retrieve_query
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if @query.valid?
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@journals = Journal.find :all, :include => [ :details, :user, {:issue => [:project, :author, :tracker, :status]} ],
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:conditions => @query.statement,
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:limit => 25,
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:order => "#{Journal.table_name}.created_on DESC"
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end
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@title = (@project ? @project.name : Setting.app_title) + ": " + (@query.new_record? ? l(:label_changes_details) : @query.name)
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render :layout => false, :content_type => 'application/atom+xml'
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end
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def show
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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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@journals = @issue.journals.find(:all, :include => [:user, :details], :order => "#{Journal.table_name}.created_on ASC")
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@journals.each_with_index {|j,i| j.indice = i+1}
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@journals.reverse! if User.current.wants_comments_in_reverse_order?
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@allowed_statuses = @issue.new_statuses_allowed_to(User.current)
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@edit_allowed = User.current.allowed_to?(:edit_issues, @project)
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@activities = Enumeration::get_values('ACTI')
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@priorities = Enumeration::get_values('IPRI')
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respond_to do |format|
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format.html { render :template => 'issues/show.rhtml' }
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format.atom { render :action => 'changes', :layout => false, :content_type => 'application/atom+xml' }
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format.pdf { send_data(render(:template => 'issues/show.rfpdf', :layout => false), :type => 'application/pdf', :filename => "#{@project.identifier}-#{@issue.id}.pdf") }
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end
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end
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# Add a new issue
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# The new issue will be created from an existing one if copy_from parameter is given
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def new
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@issue = params[:copy_from] ? Issue.new.copy_from(params[:copy_from]) : Issue.new(params[:issue])
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@issue.project = @project
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@issue.author = User.current
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@issue.tracker ||= @project.trackers.find(params[:tracker_id] ? params[:tracker_id] : :first)
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if @issue.tracker.nil?
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flash.now[:error] = 'No tracker is associated to this project. Please check the Project settings.'
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render :nothing => true, :layout => true
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return
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end
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default_status = IssueStatus.default
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unless default_status
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flash.now[:error] = 'No default issue status is defined. Please check your configuration (Go to "Administration -> Issue statuses").'
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render :nothing => true, :layout => true
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return
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end
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@issue.status = default_status
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@allowed_statuses = ([default_status] + default_status.find_new_statuses_allowed_to(User.current.role_for_project(@project), @issue.tracker)).uniq
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if request.get? || request.xhr?
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@issue.start_date ||= Date.today
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@custom_values = @issue.custom_values.empty? ?
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@project.custom_fields_for_issues(@issue.tracker).collect { |x| CustomValue.new(:custom_field => x, :customized => @issue) } :
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@issue.custom_values
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else
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requested_status = IssueStatus.find_by_id(params[:issue][:status_id])
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# Check that the user is allowed to apply the requested status
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@issue.status = (@allowed_statuses.include? requested_status) ? requested_status : default_status
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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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if @issue.save
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attach_files(@issue, params[:attachments])
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flash[:notice] = l(:notice_successful_create)
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Mailer.deliver_issue_add(@issue) if Setting.notified_events.include?('issue_added')
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redirect_to :controller => 'issues', :action => 'show', :id => @issue, :project_id => @project
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return
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end
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end
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@priorities = Enumeration::get_values('IPRI')
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render :layout => !request.xhr?
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end
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# Attributes that can be updated on workflow transition (without :edit permission)
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# TODO: make it configurable (at least per role)
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UPDATABLE_ATTRS_ON_TRANSITION = %w(status_id assigned_to_id fixed_version_id done_ratio) unless const_defined?(:UPDATABLE_ATTRS_ON_TRANSITION)
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def edit
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@allowed_statuses = @issue.new_statuses_allowed_to(User.current)
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@activities = Enumeration::get_values('ACTI')
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@priorities = Enumeration::get_values('IPRI')
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@custom_values = []
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@edit_allowed = User.current.allowed_to?(:edit_issues, @project)
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@notes = params[:notes]
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journal = @issue.init_journal(User.current, @notes)
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# User can change issue attributes only if he has :edit permission or if a workflow transition is allowed
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if (@edit_allowed || !@allowed_statuses.empty?) && params[:issue]
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attrs = params[:issue].dup
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attrs.delete_if {|k,v| !UPDATABLE_ATTRS_ON_TRANSITION.include?(k) } unless @edit_allowed
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attrs.delete(:status_id) unless @allowed_statuses.detect {|s| s.id.to_s == attrs[:status_id].to_s}
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@issue.attributes = attrs
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end
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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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# Update custom fields if user has :edit permission
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if @edit_allowed && params[:custom_fields]
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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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end
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attachments = attach_files(@issue, params[:attachments])
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attachments.each {|a| journal.details << JournalDetail.new(:property => 'attachment', :prop_key => a.id, :value => a.filename)}
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if @issue.save
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# Log spend time
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if current_role.allowed_to?(:log_time)
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@time_entry = TimeEntry.new(:project => @project, :issue => @issue, :user => User.current, :spent_on => Date.today)
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@time_entry.attributes = params[:time_entry]
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@time_entry.save
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end
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if !journal.new_record?
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# Only send notification if something was actually changed
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flash[:notice] = l(:notice_successful_update)
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Mailer.deliver_issue_edit(journal) if Setting.notified_events.include?('issue_updated')
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end
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redirect_to(params[:back_to] || {:action => 'show', :id => @issue})
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end
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end
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rescue ActiveRecord::StaleObjectError
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# Optimistic locking exception
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flash.now[:error] = l(:notice_locking_conflict)
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end
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# Bulk edit a set of issues
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def bulk_edit
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if request.post?
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status = params[:status_id].blank? ? nil : IssueStatus.find_by_id(params[:status_id])
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priority = params[:priority_id].blank? ? nil : Enumeration.find_by_id(params[:priority_id])
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assigned_to = params[:assigned_to_id].blank? ? nil : User.find_by_id(params[:assigned_to_id])
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category = params[:category_id].blank? ? nil : @project.issue_categories.find_by_id(params[:category_id])
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fixed_version = params[:fixed_version_id].blank? ? nil : @project.versions.find_by_id(params[:fixed_version_id])
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unsaved_issue_ids = []
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@issues.each do |issue|
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journal = issue.init_journal(User.current, params[:notes])
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issue.priority = priority if priority
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issue.assigned_to = assigned_to if assigned_to || params[:assigned_to_id] == 'none'
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issue.category = category if category
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issue.fixed_version = fixed_version if fixed_version
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issue.start_date = params[:start_date] unless params[:start_date].blank?
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issue.due_date = params[:due_date] unless params[:due_date].blank?
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issue.done_ratio = params[:done_ratio] unless params[:done_ratio].blank?
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# Don't save any change to the issue if the user is not authorized to apply the requested status
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if (status.nil? || (issue.status.new_status_allowed_to?(status, current_role, issue.tracker) && issue.status = status)) && issue.save
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# Send notification for each issue (if changed)
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Mailer.deliver_issue_edit(journal) if journal.details.any? && Setting.notified_events.include?('issue_updated')
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else
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# Keep unsaved issue ids to display them in flash error
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unsaved_issue_ids << issue.id
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end
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end
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if unsaved_issue_ids.empty?
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flash[:notice] = l(:notice_successful_update) unless @issues.empty?
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else
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flash[:error] = l(:notice_failed_to_save_issues, unsaved_issue_ids.size, @issues.size, '#' + unsaved_issue_ids.join(', #'))
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end
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redirect_to :controller => 'issues', :action => 'index', :project_id => @project
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return
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end
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# Find potential statuses the user could be allowed to switch issues to
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@available_statuses = Workflow.find(:all, :include => :new_status,
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:conditions => {:role_id => current_role.id}).collect(&:new_status).compact.uniq
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end
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def move
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@allowed_projects = []
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# find projects to which the user is allowed to move the issue
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if User.current.admin?
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# admin is allowed to move issues to any active (visible) project
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@allowed_projects = Project.find(:all, :conditions => Project.visible_by(User.current), :order => 'name')
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else
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User.current.memberships.each {|m| @allowed_projects << m.project if m.role.allowed_to?(:move_issues)}
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end
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@target_project = @allowed_projects.detect {|p| p.id.to_s == params[:new_project_id]} if params[:new_project_id]
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@target_project ||= @project
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@trackers = @target_project.trackers
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if request.post?
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new_tracker = params[:new_tracker_id].blank? ? nil : @target_project.trackers.find_by_id(params[:new_tracker_id])
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unsaved_issue_ids = []
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@issues.each do |issue|
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unsaved_issue_ids << issue.id unless issue.move_to(@target_project, new_tracker)
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end
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if unsaved_issue_ids.empty?
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flash[:notice] = l(:notice_successful_update) unless @issues.empty?
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else
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flash[:error] = l(:notice_failed_to_save_issues, unsaved_issue_ids.size, @issues.size, '#' + unsaved_issue_ids.join(', #'))
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end
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redirect_to :controller => 'issues', :action => 'index', :project_id => @project
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return
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end
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render :layout => false if request.xhr?
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end
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def destroy
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@hours = TimeEntry.sum(:hours, :conditions => ['issue_id IN (?)', @issues]).to_f
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if @hours > 0
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case params[:todo]
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when 'destroy'
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# nothing to do
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when 'nullify'
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TimeEntry.update_all('issue_id = NULL', ['issue_id IN (?)', @issues])
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when 'reassign'
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reassign_to = @project.issues.find_by_id(params[:reassign_to_id])
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if reassign_to.nil?
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flash.now[:error] = l(:error_issue_not_found_in_project)
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return
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else
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TimeEntry.update_all("issue_id = #{reassign_to.id}", ['issue_id IN (?)', @issues])
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end
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else
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# display the destroy form
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return
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end
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end
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@issues.each(&:destroy)
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redirect_to :action => 'index', :project_id => @project
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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(User.current)
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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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def context_menu
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@issues = Issue.find_all_by_id(params[:ids], :include => :project)
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if (@issues.size == 1)
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@issue = @issues.first
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@allowed_statuses = @issue.new_statuses_allowed_to(User.current)
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@assignables = @issue.assignable_users
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@assignables << @issue.assigned_to if @issue.assigned_to && !@assignables.include?(@issue.assigned_to)
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end
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projects = @issues.collect(&:project).compact.uniq
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@project = projects.first if projects.size == 1
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@can = {:edit => (@project && User.current.allowed_to?(:edit_issues, @project)),
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:update => (@issue && (User.current.allowed_to?(:edit_issues, @project) || (User.current.allowed_to?(:change_status, @project) && !@allowed_statuses.empty?))),
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:move => (@project && User.current.allowed_to?(:move_issues, @project)),
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:copy => (@issue && @project.trackers.include?(@issue.tracker) && User.current.allowed_to?(:add_issues, @project)),
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:delete => (@project && User.current.allowed_to?(:delete_issues, @project))
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}
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@priorities = Enumeration.get_values('IPRI').reverse
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@statuses = IssueStatus.find(:all, :order => 'position')
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@back = request.env['HTTP_REFERER']
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render :layout => false
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end
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def update_form
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@issue = Issue.new(params[:issue])
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render :action => :new, :layout => false
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end
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def preview
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issue = @project.issues.find_by_id(params[:id])
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@attachements = issue.attachments if issue
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@text = params[:notes] || (params[:issue] ? params[:issue][:description] : nil)
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render :partial => 'common/preview'
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end
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private
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def find_issue
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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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rescue ActiveRecord::RecordNotFound
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render_404
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end
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# Filter for bulk operations
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def find_issues
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@issues = Issue.find_all_by_id(params[:id] || params[:ids])
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raise ActiveRecord::RecordNotFound if @issues.empty?
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projects = @issues.collect(&:project).compact.uniq
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if projects.size == 1
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@project = projects.first
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else
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# TODO: let users bulk edit/move/destroy issues from different projects
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render_error 'Can not bulk edit/move/destroy issues from different projects' and return false
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end
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rescue ActiveRecord::RecordNotFound
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render_404
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end
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def find_project
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@project = Project.find(params[:project_id])
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rescue ActiveRecord::RecordNotFound
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render_404
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end
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def find_optional_project
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return true unless params[:project_id]
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@project = Project.find(params[:project_id])
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authorize
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rescue ActiveRecord::RecordNotFound
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render_404
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end
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# Retrieve query from session or build a new query
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def retrieve_query
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if !params[:query_id].blank?
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@query = Query.find(params[:query_id], :conditions => {:project_id => (@project ? @project.id : nil)})
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session[:query] = {:id => @query.id, :project_id => @query.project_id}
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else
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if params[:set_filter] || session[:query].nil? || session[:query][:project_id] != (@project ? @project.id : nil)
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# Give it a name, required to be valid
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@query = Query.new(:name => "_")
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@query.project = @project
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if params[:fields] and params[:fields].is_a? Array
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params[:fields].each do |field|
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@query.add_filter(field, params[:operators][field], params[:values][field])
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end
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else
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@query.available_filters.keys.each do |field|
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@query.add_short_filter(field, params[field]) if params[field]
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end
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end
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session[:query] = {:project_id => @query.project_id, :filters => @query.filters}
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else
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@query = Query.find_by_id(session[:query][:id]) if session[:query][:id]
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@query ||= Query.new(:name => "_", :project => @project, :filters => session[:query][:filters])
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end
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end
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end
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end
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