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authorAndreas Fitzek <andreas.fitzek@iaik.tugraz.at>2013-10-29 12:08:29 +0100
committerAndreas Fitzek <andreas.fitzek@iaik.tugraz.at>2013-10-29 12:08:29 +0100
commitdd43264f702c5e0351cc63835862c55f3e847634 (patch)
treec16b35e7b7008f15142fe3f98672aff5e37ce41e /pdf-as-cli/src/main/java/at/gv/egiz
parent07cfc175c86eec0def3cd7376e0697317d3d7b26 (diff)
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Some changes
Diffstat (limited to 'pdf-as-cli/src/main/java/at/gv/egiz')
-rw-r--r--pdf-as-cli/src/main/java/at/gv/egiz/pdfas/cli/Main.java285
-rw-r--r--pdf-as-cli/src/main/java/at/gv/egiz/pdfas/cli/ModeOfOperation.java7
2 files changed, 292 insertions, 0 deletions
diff --git a/pdf-as-cli/src/main/java/at/gv/egiz/pdfas/cli/Main.java b/pdf-as-cli/src/main/java/at/gv/egiz/pdfas/cli/Main.java
new file mode 100644
index 00000000..09f0f9ce
--- /dev/null
+++ b/pdf-as-cli/src/main/java/at/gv/egiz/pdfas/cli/Main.java
@@ -0,0 +1,285 @@
+package at.gv.egiz.pdfas.cli;
+
+import java.io.File;
+import java.io.FileInputStream;
+import java.io.IOException;
+import java.io.InputStream;
+import java.util.Iterator;
+import java.util.List;
+
+import org.apache.commons.cli.CommandLine;
+import org.apache.commons.cli.CommandLineParser;
+import org.apache.commons.cli.GnuParser;
+import org.apache.commons.cli.HelpFormatter;
+import org.apache.commons.cli.Option;
+import org.apache.commons.cli.Options;
+import org.apache.commons.cli.ParseException;
+
+import at.gv.egiz.pdfas.common.utils.StreamUtils;
+import at.gv.egiz.pdfas.lib.api.ByteArrayDataSink;
+import at.gv.egiz.pdfas.lib.api.ByteArrayDataSource;
+import at.gv.egiz.pdfas.lib.api.Configuration;
+import at.gv.egiz.pdfas.lib.api.DataSink;
+import at.gv.egiz.pdfas.lib.api.DataSource;
+import at.gv.egiz.pdfas.lib.api.PdfAs;
+import at.gv.egiz.pdfas.lib.api.PdfAsFactory;
+import at.gv.egiz.pdfas.lib.api.sign.SignParameter;
+import at.gv.egiz.pdfas.lib.api.sign.SignResult;
+import at.gv.egiz.pdfas.lib.api.verify.VerifyParameter;
+import at.gv.egiz.pdfas.lib.api.verify.VerifyResult;
+
+public class Main {
+
+ public static final String CLI_ARG_MODE_SHORT = "m";
+ public static final String CLI_ARG_MODE = "mode";
+
+ public static final String CLI_ARG_HELP_SHORT = "h";
+ public static final String CLI_ARG_HELP = "help";
+
+ public static final String CLI_ARG_CONNECTOR_SHORT = "c";
+ public static final String CLI_ARG_CONNECTOR = "connector";
+
+ public static final String CLI_ARG_OUTPUT_SHORT = "o";
+ public static final String CLI_ARG_OUTPUT = "output";
+
+ public static final String CLI_ARG_PROFILE_SHORT = "p";
+ public static final String CLI_ARG_PROFILE = "profile";
+
+ public static final String CLI_ARG_POSITION_SHORT = "pos";
+ public static final String CLI_ARG_POSITION = "position";
+
+ public static final String CLI_ARG_CONF_SHORT = "conf";
+ public static final String CLI_ARG_CONF = "configuration";
+
+ public static final String CLI_ARG_VERIFY_WHICH_SHORT = "vw";
+ public static final String CLI_ARG_VERIFY_WHICH = "verify_which";
+
+ public static final String STANDARD_CONFIG_LOCATION = System
+ .getProperty("user.home") + "/.pdfas/cfg/";
+
+ public static final String STANDARD_POSITION_STRING = "x:auto;y:auto;w:auto;p:auto;f:0";
+
+ private static Options createOptions() {
+ Options cliOptions = new Options();
+
+ Option modeOption = new Option(CLI_ARG_MODE_SHORT, CLI_ARG_MODE, true,
+ "Mode of operation");
+ // modeOption.setRequired(true);
+ cliOptions.addOption(modeOption);
+
+ Option helpOption = new Option(CLI_ARG_HELP_SHORT, CLI_ARG_HELP, false,
+ "Shows this help message");
+ cliOptions.addOption(helpOption);
+
+ Option connectorOption = new Option(CLI_ARG_CONNECTOR_SHORT,
+ CLI_ARG_CONNECTOR, true, "Connector to use");
+ cliOptions.addOption(connectorOption);
+
+ Option profileOption = new Option(CLI_ARG_PROFILE_SHORT,
+ CLI_ARG_PROFILE, true, "Signature profile to use");
+ cliOptions.addOption(profileOption);
+
+ Option positionOption = new Option(
+ CLI_ARG_POSITION_SHORT,
+ CLI_ARG_POSITION,
+ true,
+ "Position string: position has the format [x:x_algo];[y:y_algo];[w:w_algo][p:p_algo];[f:f_algo]");
+ cliOptions.addOption(positionOption);
+
+ Option confOption = new Option(CLI_ARG_CONF_SHORT, CLI_ARG_CONF, true,
+ "Configuration file to use");
+ cliOptions.addOption(confOption);
+
+ Option verifywhichOption = new Option(
+ CLI_ARG_VERIFY_WHICH_SHORT,
+ CLI_ARG_VERIFY_WHICH,
+ true,
+ "[optional] zero based number of the signature to be verified. If omitted, all signatures are verified.");
+ cliOptions.addOption(verifywhichOption);
+
+ Option outputOption = new Option(CLI_ARG_OUTPUT_SHORT, CLI_ARG_OUTPUT,
+ true, "The output file");
+ cliOptions.addOption(outputOption);
+
+ return cliOptions;
+ }
+
+ private static void usage() {
+ HelpFormatter formater = new HelpFormatter();
+ formater.printHelp("pdf-as [OPTIONS] <input file>", createOptions());
+ }
+
+ public static void main(String[] args) {
+ // create the command line parser
+ CommandLineParser parser = new GnuParser();
+ ModeOfOperation mode = ModeOfOperation.INVALID;
+ try {
+ CommandLine cli = parser.parse(createOptions(), args);
+
+ if (cli.hasOption(CLI_ARG_MODE_SHORT)) {
+ String modevalue = cli.getOptionValue(CLI_ARG_MODE_SHORT);
+ if (modevalue.toLowerCase().trim().equals("sign")) {
+ mode = ModeOfOperation.SIGN;
+ } else if (modevalue.toLowerCase().trim().equals("verify")) {
+ mode = ModeOfOperation.VERIFY;
+ } else {
+ throw new ParseException("Invalid value for option "
+ + CLI_ARG_MODE_SHORT + ": " + modevalue);
+ }
+ }
+
+ if (cli.hasOption(CLI_ARG_HELP_SHORT)) {
+ usage();
+ System.exit(0);
+ }
+
+ if (mode == ModeOfOperation.INVALID) {
+ throw new ParseException("Missing required option: "
+ + CLI_ARG_MODE_SHORT);
+ } else if (mode == ModeOfOperation.SIGN) {
+ perform_sign(cli);
+ } else if (mode == ModeOfOperation.VERIFY) {
+ perform_verify(cli);
+ }
+
+ } catch (ParseException e) {
+ System.err.println("Invalid arguments: " + e.getMessage());
+ usage();
+ System.exit(-1);
+ } catch (Exception e) {
+ System.err.println("PDF-AS Error: " + e.getMessage());
+ System.exit(-1);
+ }
+ }
+
+ private static void perform_sign(CommandLine cli) throws Exception {
+
+ String configurationFile = null;
+
+ if (cli.hasOption(CLI_ARG_CONF_SHORT)) {
+ configurationFile = cli.getOptionValue(CLI_ARG_CONF_SHORT);
+ } else {
+ configurationFile = STANDARD_CONFIG_LOCATION;
+ }
+
+ String positionString = null;
+
+ if (cli.hasOption(CLI_ARG_POSITION_SHORT)) {
+ positionString = cli.getOptionValue(CLI_ARG_POSITION_SHORT);
+ } else {
+ positionString = STANDARD_POSITION_STRING;
+ }
+
+ String profilID = null;
+
+ if (cli.hasOption(CLI_ARG_PROFILE_SHORT)) {
+ profilID = cli.getOptionValue(CLI_ARG_PROFILE_SHORT);
+ }
+
+ String pdfFile = null;
+
+ pdfFile = cli.getArgs()[cli.getArgs().length - 1];
+
+ File inputFile = new File(pdfFile);
+
+ if (!inputFile.exists()) {
+ throw new Exception("Input file does not exists");
+ }
+
+ DataSource dataSource = new ByteArrayDataSource(
+ StreamUtils.inputStreamToByteArray(new FileInputStream(
+ inputFile)));
+
+ DataSink dataSink = new ByteArrayDataSink();
+
+ PdfAs pdfAs = null;
+
+ pdfAs = PdfAsFactory.createPdfAs(new File(configurationFile));
+
+ Configuration configuration = pdfAs.getConfiguration();
+
+ SignParameter signParameter = PdfAsFactory.createSignParameter(
+ configuration, dataSource);
+
+ signParameter.setOutput(dataSink);
+
+ signParameter.setDataSource(dataSource);
+ signParameter.setSignaturePosition(positionString);
+ signParameter.setSignatureProfileId(profilID);
+
+ // Set SL Signer! This will need connector value from cli
+ // signParameter.setPlainSigner(signer);
+
+ SignResult result = pdfAs.sign(signParameter);
+
+ // TODO write result to file
+ }
+
+ private static void perform_verify(CommandLine cli) throws Exception {
+
+ String configurationFile = null;
+
+ if (cli.hasOption(CLI_ARG_CONF_SHORT)) {
+ configurationFile = cli.getOptionValue(CLI_ARG_CONF_SHORT);
+ } else {
+ configurationFile = STANDARD_CONFIG_LOCATION;
+ }
+
+ int which = -1;
+
+ if (cli.hasOption(CLI_ARG_VERIFY_WHICH_SHORT)) {
+ String whichValue = cli.getOptionValue(CLI_ARG_VERIFY_WHICH_SHORT);
+ which = Integer.parseInt(whichValue);
+ }
+
+ String pdfFile = null;
+
+ pdfFile = cli.getArgs()[cli.getArgs().length - 1];
+
+ File inputFile = new File(pdfFile);
+
+ if (!inputFile.exists()) {
+ throw new Exception("Input file does not exists");
+ }
+
+ DataSource dataSource = new ByteArrayDataSource(
+ StreamUtils.inputStreamToByteArray(new FileInputStream(
+ inputFile)));
+
+ PdfAs pdfAs = null;
+
+ pdfAs = PdfAsFactory.createPdfAs(new File(configurationFile));
+
+ Configuration configuration = pdfAs.getConfiguration();
+
+ VerifyParameter verifyParameter =
+ PdfAsFactory.createVerifyParameter(configuration, dataSource);
+
+ verifyParameter.setDataSource(dataSource);
+ verifyParameter.setConfiguration(configuration);
+ verifyParameter.setWhichSignature(which);
+
+ List<VerifyResult> results = pdfAs.verify(verifyParameter);
+
+ Iterator<VerifyResult> resultIterator = results.iterator();
+
+ while(resultIterator.hasNext()) {
+ VerifyResult verifyResult = resultIterator.next();
+ dumpVerifyResult(verifyResult);
+ }
+ }
+
+ private static void dumpVerifyResult(VerifyResult verifyResult) {
+ System.out.println("Verification Result:");
+ System.out.println("\tValue Check: " +
+ verifyResult.getValueCheckCode().getMessage() +
+ " [" + verifyResult.getValueCheckCode().getCode() + "]");
+ System.out.println("\tCertificate Check: " +
+ verifyResult.getCertificateCheck().getMessage() +
+ " [" + verifyResult.getCertificateCheck().getCode() + "]");
+ System.out.println("\tQualified Certificate: " +
+ verifyResult.isQualifiedCertificate());
+ System.out.println("\tVerification done: " +
+ verifyResult.isVerificationDone());
+ }
+}
diff --git a/pdf-as-cli/src/main/java/at/gv/egiz/pdfas/cli/ModeOfOperation.java b/pdf-as-cli/src/main/java/at/gv/egiz/pdfas/cli/ModeOfOperation.java
new file mode 100644
index 00000000..7d41b802
--- /dev/null
+++ b/pdf-as-cli/src/main/java/at/gv/egiz/pdfas/cli/ModeOfOperation.java
@@ -0,0 +1,7 @@
+package at.gv.egiz.pdfas.cli;
+
+public enum ModeOfOperation {
+ SIGN,
+ VERIFY,
+ INVALID
+}