mirror of https://gitee.com/bigwinds/arangodb
128 lines
4.0 KiB
JavaScript
128 lines
4.0 KiB
JavaScript
/* jshint strict: false */
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// //////////////////////////////////////////////////////////////////////////////
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// / @brief AQL user functions management
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// /
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// / @file
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// /
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// / DISCLAIMER
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// /
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// / Copyright 2014 ArangoDB GmbH, Cologne, Germany
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// /
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// / Licensed under the Apache License, Version 2.0 (the "License")
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// / you may not use this file except in compliance with the License.
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// / You may obtain a copy of the License at
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// /
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// / http://www.apache.org/licenses/LICENSE-2.0
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// /
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// / Unless required by applicable law or agreed to in writing, software
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// / distributed under the License is distributed on an "AS IS" BASIS,
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// / WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// / See the License for the specific language governing permissions and
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// / limitations under the License.
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// /
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// / Copyright holder is ArangoDB GmbH, Cologne, Germany
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// /
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// / @author Jan Steemann
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// / @author Copyright 2014, ArangoDB GmbH, Cologne, Germany
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// / @author Copyright 2012, triAGENS GmbH, Cologne, Germany
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// //////////////////////////////////////////////////////////////////////////////
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var arangodb = require('@arangodb');
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var actions = require('@arangodb/actions');
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var aqlfunctions = require('@arangodb/aql/functions');
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// //////////////////////////////////////////////////////////////////////////////
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// / @brief was docuBlock JSF_get_api_aqlfunction
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// //////////////////////////////////////////////////////////////////////////////
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function get_api_aqlfunction (req, res) {
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if (req.suffix.length !== 0) {
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actions.resultBad(req, res, arangodb.ERROR_HTTP_BAD_PARAMETER);
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return;
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}
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var namespace;
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if (req.parameters.hasOwnProperty('namespace')) {
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namespace = req.parameters.namespace;
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}
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var result = aqlfunctions.toArray(namespace);
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actions.resultOk(req, res, actions.HTTP_OK, result);
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}
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// //////////////////////////////////////////////////////////////////////////////
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// / @brief was docuBlock JSF_post_api_aqlfunction
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// //////////////////////////////////////////////////////////////////////////////
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function post_api_aqlfunction (req, res) {
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var json = actions.getJsonBody(req, res, actions.HTTP_BAD);
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if (json === undefined) {
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return;
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}
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var result = aqlfunctions.register(json.name, json.code, json.isDeterministic);
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actions.resultOk(req, res, result ? actions.HTTP_OK : actions.HTTP_CREATED, { });
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}
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// //////////////////////////////////////////////////////////////////////////////
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// / @brief was docuBlock JSF_delete_api_aqlfunction
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// //////////////////////////////////////////////////////////////////////////////
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function delete_api_aqlfunction (req, res) {
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if (req.suffix.length !== 1) {
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actions.resultBad(req, res, arangodb.ERROR_HTTP_BAD_PARAMETER);
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return;
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}
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var name = decodeURIComponent(req.suffix[0]);
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try {
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var g = req.parameters.group;
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if (g === 'true' || g === 'yes' || g === 'y' || g === 'on' || g === '1') {
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aqlfunctions.unregisterGroup(name);
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} else {
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aqlfunctions.unregister(name);
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}
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actions.resultOk(req, res, actions.HTTP_OK, { });
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} catch (err) {
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if (err.errorNum === arangodb.errors.ERROR_QUERY_FUNCTION_NOT_FOUND.code) {
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actions.resultNotFound(req, res, arangodb.errors.ERROR_QUERY_FUNCTION_NOT_FOUND.code);
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} else {
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throw err;
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}
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}
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}
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// //////////////////////////////////////////////////////////////////////////////
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// / @brief gateway
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// //////////////////////////////////////////////////////////////////////////////
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actions.defineHttp({
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url: '_api/aqlfunction',
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callback: function (req, res) {
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try {
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switch (req.requestType) {
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case actions.GET:
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get_api_aqlfunction(req, res);
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break;
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case actions.POST:
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post_api_aqlfunction(req, res);
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break;
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case actions.DELETE:
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delete_api_aqlfunction(req, res);
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break;
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default:
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actions.resultUnsupported(req, res);
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}
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} catch (err) {
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actions.resultException(req, res, err, undefined, false);
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}
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}
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});
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