Andrew Zambazos
96 lines
3.4 KiB
JavaScript
96 lines
3.4 KiB
JavaScript
/*
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* Copyright (C) 2013 Apple Inc. All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS''
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* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
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* THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
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* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS
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* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
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* THE POSSIBILITY OF SUCH DAMAGE.
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*/
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WI.DatabaseObject = class DatabaseObject
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{
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constructor(id, host, name, version)
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{
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this._id = id;
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this._host = host ? host : WI.UIString("Local File");
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this._name = name;
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this._version = version;
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}
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// Public
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get id() { return this._id; }
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get host() { return this._host; }
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get name() { return this._name; }
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get version() { return this._version; }
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saveIdentityToCookie(cookie)
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{
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cookie[WI.DatabaseObject.HostCookieKey] = this.host;
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cookie[WI.DatabaseObject.NameCookieKey] = this.name;
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}
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getTableNames(callback)
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{
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function sortingCallback(error, names)
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{
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if (!error)
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callback(names.sort());
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}
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let target = WI.assumingMainTarget();
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target.DatabaseAgent.getDatabaseTableNames(this._id, sortingCallback);
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}
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executeSQL(query, successCallback, errorCallback)
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{
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function queryCallback(error, columnNames, values, sqlError)
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{
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if (error) {
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errorCallback(WI.UIString("An unexpected error occurred."));
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return;
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}
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if (sqlError) {
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switch (sqlError.code) {
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case SQLError.VERSION_ERR:
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errorCallback(WI.UIString("Database no longer has expected version."));
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break;
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case SQLError.TOO_LARGE_ERR:
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errorCallback(WI.UIString("Data returned from the database is too large."));
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break;
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default:
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errorCallback(WI.UIString("An unexpected error occurred."));
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break;
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}
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return;
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}
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successCallback(columnNames, values);
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}
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let target = WI.assumingMainTarget();
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target.DatabaseAgent.executeSQL(this._id, query, queryCallback);
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}
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};
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WI.DatabaseObject.TypeIdentifier = "database";
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WI.DatabaseObject.HostCookieKey = "database-object-host";
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WI.DatabaseObject.NameCookieKey = "database-object-name";
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