mirror of https://gitee.com/bigwinds/arangodb
205 lines
7.1 KiB
JavaScript
205 lines
7.1 KiB
JavaScript
/*jshint globalstrict:true, -W051:true */
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/*global global:true, window, require */
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'use strict';
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////////////////////////////////////////////////////////////////////////////////
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/// @brief ArangoShell client API
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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 2004-2013 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 Achim Brandt
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/// @author Copyright 2012-2013, triAGENS GmbH, Cologne, Germany
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////////////////////////////////////////////////////////////////////////////////
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if (typeof global === 'undefined' && typeof window !== 'undefined') {
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global = window;
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}
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// -----------------------------------------------------------------------------
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// --SECTION-- global functions
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// -----------------------------------------------------------------------------
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////////////////////////////////////////////////////////////////////////////////
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// @brief common globals
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////////////////////////////////////////////////////////////////////////////////
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global.Buffer = require("buffer").Buffer;
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global.process = require("process");
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global.setInterval = global.setInterval || function () {};
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global.clearInterval = global.clearInterval || function () {};
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global.setTimeout = global.setTimeout || function () {};
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global.clearTimeout = global.clearTimeout || function () {};
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////////////////////////////////////////////////////////////////////////////////
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/// @brief start paging
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////////////////////////////////////////////////////////////////////////////////
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global.start_pager = function start_pager () {
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var internal = require("internal");
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internal.startPager();
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};
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////////////////////////////////////////////////////////////////////////////////
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/// @brief stop paging
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////////////////////////////////////////////////////////////////////////////////
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global.stop_pager = function stop_pager () {
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var internal = require("internal");
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internal.stopPager();
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};
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////////////////////////////////////////////////////////////////////////////////
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/// @brief print the overall help
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////////////////////////////////////////////////////////////////////////////////
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global.help = function help () {
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var internal = require("internal");
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var arangodb = require("org/arangodb");
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var arangosh = require("org/arangodb/arangosh");
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internal.print(arangosh.HELP);
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arangodb.ArangoDatabase.prototype._help();
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arangodb.ArangoCollection.prototype._help();
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arangodb.ArangoStatement.prototype._help();
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arangodb.ArangoQueryCursor.prototype._help();
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internal.print(arangosh.helpExtended);
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};
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////////////////////////////////////////////////////////////////////////////////
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/// @brief clear screen (poor man's way)
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////////////////////////////////////////////////////////////////////////////////
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global.clear = function clear () {
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var internal = require("internal");
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var result = '';
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for (var i = 0; i < 100; ++i) {
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result += '\n';
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}
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internal.print(result);
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};
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////////////////////////////////////////////////////////////////////////////////
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/// @brief global 'console'
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////////////////////////////////////////////////////////////////////////////////
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global.console = global.console || require("console");
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////////////////////////////////////////////////////////////////////////////////
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/// @brief global 'db'
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////////////////////////////////////////////////////////////////////////////////
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global.db = require("org/arangodb").db;
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////////////////////////////////////////////////////////////////////////////////
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/// @brief global 'arango'
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////////////////////////////////////////////////////////////////////////////////
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global.arango = require("org/arangodb").arango;
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////////////////////////////////////////////////////////////////////////////////
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/// @brief global 'fm'
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////////////////////////////////////////////////////////////////////////////////
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global.fm = require("org/arangodb/foxx/manager");
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////////////////////////////////////////////////////////////////////////////////
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/// @brief global 'ArangoStatement'
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////////////////////////////////////////////////////////////////////////////////
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global.ArangoStatement = require("org/arangodb/arango-statement").ArangoStatement;
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////////////////////////////////////////////////////////////////////////////////
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/// @brief shell tutorial
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////////////////////////////////////////////////////////////////////////////////
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global.tutorial = require("org/arangodb/tutorial");
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// -----------------------------------------------------------------------------
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// --SECTION-- initialise
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// -----------------------------------------------------------------------------
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////////////////////////////////////////////////////////////////////////////////
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/// @brief prints help
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////////////////////////////////////////////////////////////////////////////////
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(function() {
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var internal = require("internal");
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if (internal.db) {
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try {
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internal.db._collections();
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}
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catch (e) {}
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}
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if (internal.quiet !== true) {
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if (internal.arango && internal.arango.isConnected && internal.arango.isConnected()) {
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internal.print("Type 'tutorial' for a tutorial or 'help' to see common examples");
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}
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}
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////////////////////////////////////////////////////////////////////////////////
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/// @brief read rc file
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////////////////////////////////////////////////////////////////////////////////
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// these variables are not defined in the browser context
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if (
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global.IS_EXECUTE_SCRIPT ||
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global.IS_EXECUTE_STRING ||
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global.IS_CHECK_SCRIPT ||
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global.IS_UNIT_TESTS ||
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global.IS_JS_LINT
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) {
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try {
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// this will not work from within a browser
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var __fs__ = require("fs");
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var __rcf__ = __fs__.join(__fs__.home(), ".arangosh.rc");
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if (__fs__.exists(__rcf__)) {
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/*jshint evil: true */
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var __content__ = __fs__.read(__rcf__);
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eval(__content__);
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}
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}
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catch (e) {
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require("console").warn("arangosh.rc: %s", String(e));
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}
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}
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try {
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delete global.IS_EXECUTE_SCRIPT;
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delete global.IS_EXECUTE_STRING;
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delete global.IS_CHECK_SCRIPT;
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delete global.IS_UNIT_TESTS;
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delete global.IS_JS_LINT;
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} catch (e) {}
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}());
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// -----------------------------------------------------------------------------
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// --SECTION-- END-OF-FILE
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// -----------------------------------------------------------------------------
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// Local Variables:
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// mode: outline-minor
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// outline-regexp: "\\(/// @brief\\|/// @addtogroup\\|// --SECTION--\\|/// @page\\|/// @\\}\\)"
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// End:
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