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- # frozen_string_literal: true
-
- # Redmine - project management software
- # Copyright (C) 2006-2020 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 QueriesController < ApplicationController
- menu_item :issues
- before_action :find_query, :only => [:edit, :update, :destroy]
- before_action :find_optional_project, :only => [:new, :create]
-
- accept_api_auth :index
-
- include QueriesHelper
-
- def index
- case params[:format]
- when 'xml', 'json'
- @offset, @limit = api_offset_and_limit
- else
- @limit = per_page_option
- end
- scope = query_class.visible
- @query_count = scope.count
- @query_pages = Paginator.new @query_count, @limit, params['page']
- @queries = scope.
- order("#{Query.table_name}.name").
- limit(@limit).
- offset(@offset).
- to_a
- respond_to do |format|
- format.html {render_error :status => 406}
- format.api
- end
- end
-
- def new
- @query = query_class.new
- @query.user = User.current
- @query.project = @project
- @query.build_from_params(params)
- end
-
- def create
- @query = query_class.new
- @query.user = User.current
- @query.project = @project
- update_query_from_params
-
- if @query.save
- flash[:notice] = l(:notice_successful_create)
- redirect_to_items(:query_id => @query)
- else
- render :action => 'new', :layout => !request.xhr?
- end
- end
-
- def edit
- end
-
- def update
- update_query_from_params
-
- if @query.save
- flash[:notice] = l(:notice_successful_update)
- redirect_to_items(:query_id => @query)
- else
- render :action => 'edit'
- end
- end
-
- def destroy
- @query.destroy
- redirect_to_items(:set_filter => 1)
- end
-
- # Returns the values for a query filter
- def filter
- q = query_class.new
- if params[:project_id].present?
- q.project = Project.find(params[:project_id])
- end
-
- unless User.current.allowed_to?(q.class.view_permission, q.project, :global => true)
- raise Unauthorized
- end
-
- filter = q.available_filters[params[:name].to_s]
- values = filter ? filter.values : []
-
- render :json => values
- rescue ActiveRecord::RecordNotFound
- render_404
- end
-
- def current_menu_item
- @query ? @query.queried_class.to_s.underscore.pluralize.to_sym : nil
- end
-
- private
-
- def find_query
- @query = Query.find(params[:id])
- @project = @query.project
- render_403 unless @query.editable_by?(User.current)
- rescue ActiveRecord::RecordNotFound
- render_404
- end
-
- def update_query_from_params
- @query.project = params[:query_is_for_all] ? nil : @project
- @query.build_from_params(params)
- @query.column_names = nil if params[:default_columns]
- @query.sort_criteria = (params[:query] && params[:query][:sort_criteria]) || @query.sort_criteria
- @query.name = params[:query] && params[:query][:name]
- if User.current.allowed_to?(:manage_public_queries, @query.project) || User.current.admin?
- @query.visibility = (params[:query] && params[:query][:visibility]) || Query::VISIBILITY_PRIVATE
- @query.role_ids = params[:query] && params[:query][:role_ids]
- else
- @query.visibility = Query::VISIBILITY_PRIVATE
- end
- @query
- end
-
- def redirect_to_items(options)
- method = "redirect_to_#{@query.class.name.underscore}"
- send method, options
- end
-
- def redirect_to_issue_query(options)
- if params[:gantt]
- if @project
- redirect_to project_gantt_path(@project, options)
- else
- redirect_to issues_gantt_path(options)
- end
- elsif params[:calendar]
- if @project
- redirect_to project_calendar_path(@project, options)
- else
- redirect_to issues_calendar_path(options)
- end
- else
- redirect_to _project_issues_path(@project, options)
- end
- end
-
- def redirect_to_time_entry_query(options)
- redirect_to _time_entries_path(@project, nil, options)
- end
-
- def redirect_to_project_query(options)
- redirect_to projects_path(options)
- end
-
- # Returns the Query subclass, IssueQuery by default
- # for compatibility with previous behaviour
- def query_class
- Query.get_subclass(params[:type] || 'IssueQuery')
- end
- end
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