Major plugin refactor and cleanup.

Switched to POCO library for unified platform/library interface. Deprecated the external module API. It was creating more problems than solving. Removed most built-in libraries in favor of system libraries for easier maintenance. Cleaned and secured code with help from static analyzers.
2026-08-19 06:07:12 +02:00 · 2021-01-30 08:51:39 +02:00
parent e0e34b4030
commit 4a6bfc086c
6219 changed files with 1209835 additions and 454916 deletions
@@ -0,0 +1,161 @@
+//
+// zip.cpp
+//
+// This sample demonstrates the Compress class.
+//
+// Copyright (c) 2007, Applied Informatics Software Engineering GmbH.
+// and Contributors.
+//
+// SPDX-License-Identifier:	BSL-1.0
+//
+
+
+#include "Poco/Util/Application.h"
+#include "Poco/Util/Option.h"
+#include "Poco/Util/OptionSet.h"
+#include "Poco/Util/HelpFormatter.h"
+#include "Poco/Util/AbstractConfiguration.h"
+#include "Poco/AutoPtr.h"
+#include "Poco/Zip/Compress.h"
+#include "Poco/Path.h"
+#include "Poco/File.h"
+#include "Poco/Delegate.h"
+#include <iostream>
+#include <fstream>
+
+
+using Poco::Util::Application;
+using Poco::Util::Option;
+using Poco::Util::OptionSet;
+using Poco::Util::HelpFormatter;
+using Poco::Util::AbstractConfiguration;
+using Poco::Util::OptionCallback;
+using Poco::AutoPtr;
+
+
+class ZipApp: public Application
+	/// This sample demonstrates some of the features of the Util::Application class,
+	/// such as configuration file handling and command line arguments processing.
+	///
+	/// Try zip --help (on Unix platforms) or zip /help (elsewhere) for
+	/// more information.
+{
+public:
+	ZipApp(): _helpRequested(false)
+	{
+	}
+
+protected:	
+	void initialize(Application& self)
+	{
+		loadConfiguration(); // load default configuration files, if present
+		Application::initialize(self);
+		// add your own initialization code here
+	}
+	
+	void uninitialize()
+	{
+		// add your own uninitialization code here
+		Application::uninitialize();
+	}
+	
+	void reinitialize(Application& self)
+	{
+		Application::reinitialize(self);
+		// add your own reinitialization code here
+	}
+	
+	void defineOptions(OptionSet& options)
+	{
+		Application::defineOptions(options);
+
+		options.addOption(
+			Option("help", "h", "display help information on command line arguments")
+				.required(false)
+				.repeatable(false)
+				.callback(OptionCallback<ZipApp>(this, &ZipApp::handleHelp)));
+
+		options.addOption(
+			Option("file", "f", "specifies the output zip file")
+				.required(true)
+				.repeatable(false)
+				.argument("filename")
+				.callback(OptionCallback<ZipApp>(this, &ZipApp::handleFile)));
+	}
+	
+	void handleHelp(const std::string& name, const std::string& value)
+	{
+		_helpRequested = true;
+		displayHelp();
+		stopOptionsProcessing();
+	}
+
+	void handleFile(const std::string& name, const std::string& value)
+	{
+		_outFile = value;
+	}
+	
+	void displayHelp()
+	{
+		HelpFormatter helpFormatter(options());
+		helpFormatter.setCommand(commandName());
+		helpFormatter.setUsage("OPTIONS <set of input files>");
+		helpFormatter.setHeader("A application that demonstrates usage of Poco::Zip::Compress class.");
+		helpFormatter.format(std::cout);
+	}
+	
+	void onDone(const void*, const Poco::Zip::ZipLocalFileHeader& hdr)
+	{
+		logger().information("DONE: " + hdr.getFileName());
+	}
+
+	int main(const std::vector<std::string>& args)
+	{
+		if (!_helpRequested)
+		{
+			if (args.empty())
+			{
+				logger().warning("No input files specified for compression");
+			}
+			else
+			{
+				std::ofstream out(_outFile.c_str(), std::ios::binary);
+				Poco::Zip::Compress c(out, true);
+				c.EDone += Poco::Delegate<ZipApp, const Poco::Zip::ZipLocalFileHeader>(this, &ZipApp::onDone);
+				for (std::vector<std::string>::const_iterator it = args.begin(); it != args.end(); ++it)
+				{
+					// no WILDCARD support!
+					Poco::File aFile(*it);
+					if (!aFile.exists())
+					{
+						logger().error("File not found: " + *it);
+					}
+					else
+					{
+						Poco::Path anEntry(*it);
+						if (aFile.isDirectory())
+						{
+							anEntry.makeDirectory();
+							c.addRecursive(anEntry, Poco::Zip::ZipCommon::CL_MAXIMUM, (args.size() != 1)); // add root if we have more than one entry
+						}
+						else
+						{
+							anEntry.makeFile();
+							c.addFile(anEntry, anEntry);
+						}
+					}
+				}
+				c.close();
+				c.EDone -= Poco::Delegate<ZipApp, const Poco::Zip::ZipLocalFileHeader>(this, &ZipApp::onDone);
+			}
+		}
+		return Application::EXIT_OK;
+	}
+	
+private:
+	bool _helpRequested;
+	std::string _outFile;
+};
+
+
+POCO_APP_MAIN(ZipApp)