73 lines
2.3 KiB
JavaScript
73 lines
2.3 KiB
JavaScript
var AWS = require('../core');
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AWS.util.update(AWS.S3Control.prototype, {
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/**
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* @api private
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*/
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setupRequestListeners: function setupRequestListeners(request) {
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request.addListener('afterBuild', this.prependAccountId);
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request.addListener('extractError', this.extractHostId);
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request.addListener('extractData', this.extractHostId);
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request.addListener('validate', this.validateAccountId);
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},
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/**
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* @api private
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*/
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prependAccountId: function(request) {
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var api = request.service.api;
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var operationModel = api.operations[request.operation];
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var inputModel = operationModel.input;
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var params = request.params;
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if (inputModel.members.AccountId && params.AccountId) {
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//customization needed
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var accountId = params.AccountId;
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var endpoint = request.httpRequest.endpoint;
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var newHostname = String(accountId) + '.' + endpoint.hostname;
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endpoint.hostname = newHostname;
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request.httpRequest.headers.Host = newHostname;
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delete request.httpRequest.headers['x-amz-account-id'];
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}
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},
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/**
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* @api private
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*/
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extractHostId: function(response) {
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var hostId = response.httpResponse.headers ? response.httpResponse.headers['x-amz-id-2'] : null;
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response.extendedRequestId = hostId;
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if (response.error) {
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response.error.extendedRequestId = hostId;
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}
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},
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/**
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* @api private
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*/
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validateAccountId: function(request) {
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var params = request.params;
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if (!Object.prototype.hasOwnProperty.call(params, 'AccountId')) return;
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var accountId = params.AccountId;
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//validate type
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if (typeof accountId !== 'string') {
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throw AWS.util.error(
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new Error(),
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{code: 'ValidationError', message: 'AccountId must be a string.'}
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);
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}
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//validate length
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if (accountId.length < 1 || accountId.length > 63) {
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throw AWS.util.error(
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new Error(),
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{code: 'ValidationError', message: 'AccountId length should be between 1 to 63 characters, inclusive.'}
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);
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}
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//validate pattern
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var hostPattern = /^[a-zA-Z0-9]{1}$|^[a-zA-Z0-9][a-zA-Z0-9\-]*[a-zA-Z0-9]$/;
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if (!hostPattern.test(accountId)) {
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throw AWS.util.error(new Error(),
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{code: 'ValidationError', message: 'AccountId should be hostname compatible. AccountId: ' + accountId});
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}
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}
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});
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