147 lines
4.8 KiB
JavaScript
147 lines
4.8 KiB
JavaScript
/*
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* Copyright (c) 2017, Tony Opara
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* 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 are met:
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* - Redistributions of source code must retain the above copyright notice, this
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* list of conditions and the following disclaimer.
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* - Redistributions in binary form must reproduce the above copyright notice,
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* this list of conditions and the following disclaimer in the documentation
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* and/or other materials provided with the distribution.
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*
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* Neither the name of Google nor the names of its contributors may be used to
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* endorse or promote products derived from this software without specific
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* prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND 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 THE COPYRIGHT HOLDER OR
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* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
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* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
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* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
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* OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
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* WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
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* OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
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* ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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/*
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* Controller for JDBC Database extension.
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*
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* This is run in the Butterfly (ie Refine) server context using the Rhino
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* Javascript interpreter.
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*/
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var html = "text/html";
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var encoding = "UTF-8";
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var version = "0.1";
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var ClientSideResourceManager = Packages.com.google.refine.ClientSideResourceManager;
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var logger = Packages.org.slf4j.LoggerFactory.getLogger("database-extension"),
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File = Packages.java.io.File,
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refineServlet = Packages.com.google.refine.RefineServlet;
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/*
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* Register our custom commands.
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*/
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function registerCommands() {
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logger.trace("Registering Database Extension Commands......");
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var RS = Packages.com.google.refine.RefineServlet;
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RS.registerCommand(module, "test-connect", Packages.com.google.refine.extension.database.cmd.TestConnectCommand());
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RS.registerCommand(module, "connect", Packages.com.google.refine.extension.database.cmd.ConnectCommand());
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RS.registerCommand(module, "saved-connection", Packages.com.google.refine.extension.database.cmd.SavedConnectionCommand());
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RS.registerCommand(module, "execute-query", Packages.com.google.refine.extension.database.cmd.ExecuteQueryCommand());
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RS.registerCommand(module, "test-query", Packages.com.google.refine.extension.database.cmd.TestQueryCommand());
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logger.trace("Database Extension Command Registration done!!");
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}
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function registerOperations() {
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}
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function registerFunctions() {
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}
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/*
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* Function invoked to initialize the extension.
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*/
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function init() {
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logger.trace("Initializing OpenRefine Database Extension...");
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logger.trace("Database Extension Mount point " + module.getMountPoint());
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registerCommands();
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registerOperations();
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registerFunctions();
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// Register importer and exporter
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var IM = Packages.com.google.refine.importing.ImportingManager;
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IM.registerController(
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module,
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"database-import-controller",
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new Packages.com.google.refine.extension.database.DatabaseImportController()
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);
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// Script files to inject into /index page
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ClientSideResourceManager.addPaths(
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"index/scripts",
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module,
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[
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"scripts/index/jquery.contextMenu.min.js",
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"scripts/index/jquery.ui.position.min.js",
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"scripts/database-extension.js",
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"scripts/index/database-import-controller.js",
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"scripts/index/database-source-ui.js"
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]
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);
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// Style files to inject into /index page
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ClientSideResourceManager.addPaths(
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"index/styles",
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module,
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[
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"styles/jquery.contextMenu.css",
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"styles/pure.css",
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"styles/bootstrap.css",
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"styles/database-import.less"
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]
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);
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// Script files to inject into /project page
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ClientSideResourceManager.addPaths(
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"project/scripts",
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module,
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[
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"scripts/database-extension.js",
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"scripts/project/database-exporters.js"
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]
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);
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}
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/*
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* Function invoked to handle each request in a custom way.
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*/
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function process(path, request, response) {
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var method = request.getMethod();
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logger.trace('receiving request for ' + path);
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if (path == "/" || path == "") {
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var context = {};
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context.version = version;
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send(request, response, "index.vt", context);
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}
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}
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function send(request, response, template, context) {
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butterfly.sendTextFromTemplate(request, response, context, template, encoding, html);
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}
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