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108 lines
3.5 KiB
108 lines
3.5 KiB
//-- copyright
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// OpenProject is a project management system.
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// Copyright (C) 2012-2015 the OpenProject Foundation (OPF)
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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 version 3.
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//
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// OpenProject is a fork of ChiliProject, which is a fork of Redmine. The copyright follows:
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// Copyright (C) 2006-2013 Jean-Philippe Lang
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// Copyright (C) 2010-2013 the ChiliProject Team
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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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//
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// See doc/COPYRIGHT.rdoc for more details.
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//++
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module.exports = function(
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$timeout,
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WorkPackageService,
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ApiNotificationsService
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) {
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function CommonRelationsHandler(workPackage,
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relations,
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relationsId) {
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this.workPackage = workPackage;
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this.relations = relations;
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this.relationsId = relationsId;
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this.type = 'relation';
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this.isSingletonRelation = false;
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}
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CommonRelationsHandler.prototype = {
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isEmpty: function() {
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return !this.relations || this.relations.length === 0;
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},
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getCount: function() {
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return (this.relations) ? this.relations.length : 0;
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},
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canAddRelation: function() {
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return !!this.workPackage.links.addRelation;
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},
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canDeleteRelation: function(relation) {
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return !!relation.links.remove;
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},
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addRelation: function(scope) {
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WorkPackageService.addWorkPackageRelation(this.workPackage,
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scope.relationToAddId,
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this.relationsId)
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.then(function() {
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scope.relationToAddId = '';
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scope.updateFocus(-1);
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scope.$emit('workPackageRefreshRequired');
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}, function(error) {
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ApiNotificationsService.addError(error);
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});
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},
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removeRelation: function(scope) {
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var index = this.relations.indexOf(scope.relation);
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var handler = this;
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WorkPackageService.removeWorkPackageRelation(scope.relation).then(function(response){
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handler.relations.splice(index, 1);
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scope.updateFocus(index);
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scope.$emit('workPackageRefreshRequired');
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}, function(error) {
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ApiNotificationsService.addError(scope, error);
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});
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},
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applyCustomExtensions: function() {
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if (this.canAddRelation) {
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var workPackage = this.workPackage;
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var relationsId = this.relationsId;
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var handler = this;
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}
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},
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getRelatedWorkPackage: function(workPackage, relation) {
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var self = workPackage.links.self.href;
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if (relation.links.relatedTo.href === self) {
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return relation.links.relatedFrom.fetch();
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} else {
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return relation.links.relatedTo.fetch();
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}
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}
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};
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return CommonRelationsHandler;
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};
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