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a9518e28b8
git-svn-id: https://svn.redmine.org/redmine/trunk@22837 e93f8b46-1217-0410-a6f0-8f06a7374b81
134 lines
3.5 KiB
Ruby
134 lines
3.5 KiB
Ruby
# frozen_string_literal: true
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# Redmine - project management software
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# Copyright (C) 2006- 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 IssueRelationsController < ApplicationController
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helper :issues
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before_action :find_issue, :authorize, :only => [:index, :create]
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before_action :find_relation, :only => [:show, :destroy]
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accept_api_auth :index, :show, :create, :destroy
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def index
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@relations = @issue.relations
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respond_to do |format|
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format.html {head :ok}
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format.api
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end
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end
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def show
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raise Unauthorized unless @relation.visible?
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respond_to do |format|
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format.html {head :ok}
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format.api
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end
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end
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def create
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saved = false
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params_relation = params[:relation]
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unsaved_relations = []
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relation_issues_to_id.each do |issue_to_id|
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params_relation[:issue_to_id] = issue_to_id
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@relation = IssueRelation.new
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@relation.issue_from = @issue
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@relation.safe_attributes = params_relation
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@relation.init_journals(User.current)
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begin
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saved = @relation.save
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rescue ActiveRecord::RecordNotUnique
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@relation.errors.add :base, :taken
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end
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unsaved_relations << @relation unless saved
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end
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respond_to do |format|
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format.html {redirect_to issue_path(@issue)}
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format.js do
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@relations = select_relations(@issue)
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@unsaved_relations = unsaved_relations
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end
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format.api do
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if saved
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render :action => 'show', :status => :created, :location => relation_url(@relation)
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else
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render_validation_errors(@relation)
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end
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end
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end
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end
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def destroy
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raise Unauthorized unless @relation.deletable?
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@relation.init_journals(User.current)
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@relation.destroy
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respond_to do |format|
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format.html {redirect_to issue_path(@relation.issue_from)}
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format.js do
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find_issue
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@relations = select_relations(@issue)
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end
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format.api {render_api_ok}
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end
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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[:issue_id])
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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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def find_relation
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@relation = IssueRelation.find(params[:id])
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rescue ActiveRecord::RecordNotFound
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render_404
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end
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def relation_issues_to_id
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issue_to_id = params[:relation].require(:issue_to_id)
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case issue_to_id
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when String
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issue_to_id = issue_to_id.split(',').reject(&:blank?)
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when Integer
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issue_to_id = [issue_to_id]
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end
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issue_to_id
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rescue ActionController::ParameterMissing => e
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# We return a empty array just to loop once and return a validation error
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# ToDo: Find a better method to return an error if the param is missing.
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['']
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end
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def select_relations(issue)
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issue.reload.relations.select {|r| r.other_issue(issue) && r.other_issue(issue).visible?}
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end
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end
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