mirror of https://gitee.com/bigwinds/arangodb
90 lines
2.8 KiB
JavaScript
90 lines
2.8 KiB
JavaScript
/* jshint strict: false */
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/* global UNREGISTER_AQL_USER_FUNCTION, UNREGISTER_AQL_USER_FUNCTION_GROUP, REGISTER_AQL_USER_FUNCTION, GET_AQL_USER_FUNCTIONS */
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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 2012 triagens 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 triAGENS GmbH, Cologne, Germany
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// /
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// / @author Jan Steemann
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// / @author Copyright 2012, triAGENS GmbH, Cologne, Germany
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// //////////////////////////////////////////////////////////////////////////////
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var internal = require('internal');
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// //////////////////////////////////////////////////////////////////////////////
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// / @brief was docuBlock aqlFunctionsUnregister
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// //////////////////////////////////////////////////////////////////////////////
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var unregisterFunction = function (name) {
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'use strict';
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if (UNREGISTER_AQL_USER_FUNCTION(name)) {
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require('@arangodb/aql').reload();
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return true;
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} else {
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return false;
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}
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};
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// //////////////////////////////////////////////////////////////////////////////
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// / @brief was docuBlock aqlFunctionsUnregisterGroup
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// //////////////////////////////////////////////////////////////////////////////
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var unregisterFunctionsGroup = function (group) {
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'use strict';
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var deleted = UNREGISTER_AQL_USER_FUNCTION_GROUP(group);
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if (deleted > 0) {
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require('@arangodb/aql').reload();
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}
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return deleted;
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};
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// //////////////////////////////////////////////////////////////////////////////
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// / @brief was docuBlock aqlFunctionsRegister
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// //////////////////////////////////////////////////////////////////////////////
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var registerFunction = function (name, code, isDeterministic) {
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'use strict';
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if (typeof isDeterministic !== 'boolean') {
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isDeterministic = false;
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}
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if (typeof code === 'function') {
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code = String(code) + '\n';
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}
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let result = REGISTER_AQL_USER_FUNCTION({
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name: name,
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code: code,
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isDeterministic: isDeterministic
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});
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require('@arangodb/aql').reload();
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return result;
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};
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exports.unregister = unregisterFunction;
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exports.unregisterGroup = unregisterFunctionsGroup;
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exports.register = registerFunction;
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exports.toArray = GET_AQL_USER_FUNCTIONS;
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