98 lines
3.0 KiB
Java
98 lines
3.0 KiB
Java
package InnaIrcBot;
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import InnaIrcBot.config.ConfigurationFileGenerator;
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import org.apache.commons.cli.*;
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public class BotStart {
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public BotStart(String[] args){
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final Options cliOptions = createCliOptions();
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CommandLineParser cliParser = new DefaultParser();
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try{
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CommandLine cli = cliParser.parse(cliOptions, args);
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if (cli.hasOption('v') || cli.hasOption("version")){
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handleVersion();
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return;
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}
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if (cli.hasOption("c") || cli.hasOption("configuration")){
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final String[] arguments = cli.getOptionValues("configuration");
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for (String a: arguments)
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ConnectionsBuilder.buildConnections(arguments);
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return;
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}
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if (cli.hasOption("g") || cli.hasOption("generate")){
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final String[] arguments = cli.getOptionValues("generate");
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handleGenerate(arguments);
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return;
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}
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handleHelp(cliOptions);
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}
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catch (ParseException pe){
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handleHelp(cliOptions);
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}
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catch (Exception e){
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System.out.println("Error: ");
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e.printStackTrace();
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}
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}
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private Options createCliOptions(){
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final Options options = new Options();
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final Option helpOption = Option.builder("h")
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.longOpt("help")
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.desc("Show this help")
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.hasArg(false)
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.build();
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final Option versionOption = Option.builder("v")
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.longOpt("version")
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.desc("Show application version")
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.hasArg(false)
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.build();
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final Option configurationOption = Option.builder("c")
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.longOpt("configuration")
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.desc("Start with configuration")
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.hasArg(true)
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.build();
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final Option generateOption = Option.builder("g")
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.longOpt("generate")
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.desc("Create configuration template")
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.hasArg(true)
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.numberOfArgs(1)
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.build();
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final OptionGroup group = new OptionGroup();
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group.addOption(helpOption);
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group.addOption(versionOption);
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group.addOption(configurationOption);
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group.addOption(generateOption);
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options.addOptionGroup(group);
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return options;
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}
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private void handleVersion(){
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System.out.println(GlobalData.getAppVersion());
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}
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private void handleHelp(Options cliOptions){
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new HelpFormatter().printHelp(
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120,
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"InnaIrcBot.jar [OPTION]... [FILE]...",
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"options:",
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cliOptions,
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"\n");
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}
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private void handleGenerate(String[] arguments){
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if (arguments.length > 0)
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ConfigurationFileGenerator.generate(arguments[0]);
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else
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ConfigurationFileGenerator.generate(null);
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}
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}
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