Copy necessary activities and fragments.

Now we need to decide what's our relationship with LogWindow and
LaunchVPN, refactor its classes and fix ours so that we use the
currently supported methods.

1 files changed, 0 insertions, 639 deletions

diff --git a/app/src/main/java/de/blinkt/openvpn/activities/ConfigConverter.java b/app/src/main/java/de/blinkt/openvpn/activities/ConfigConverter.java
deleted file mode 100644
index 2cb79e05..00000000
--- a/app/src/main/java/de/blinkt/openvpn/activities/ConfigConverter.java
+++ /dev/null
@@ -1,639 +0,0 @@
-
-package de.blinkt.openvpn.activities;
-
-import android.app.Activity;
-import android.app.AlertDialog;
-import android.app.AlertDialog.Builder;
-import android.content.ActivityNotFoundException;
-import android.content.Intent;
-import android.database.Cursor;
-import android.os.Bundle;
-import android.os.Environment;
-import android.provider.OpenableColumns;
-import android.security.KeyChain;
-import android.security.KeyChainAliasCallback;
-import android.text.TextUtils;
-import android.util.Base64;
-import android.view.Menu;
-import android.view.MenuInflater;
-import android.view.MenuItem;
-import android.view.View;
-import android.view.ViewGroup;
-import android.widget.CheckBox;
-import android.widget.LinearLayout;
-import android.widget.TextView;
-
-import junit.framework.Assert;
-
-import org.jetbrains.annotations.NotNull;
-
-import java.io.File;
-import java.io.FileInputStream;
-import java.io.FileNotFoundException;
-import java.io.IOException;
-import java.io.InputStream;
-import java.io.InputStreamReader;
-import java.util.HashMap;
-import java.util.HashSet;
-import java.util.List;
-import java.util.Map;
-import java.util.Vector;
-
-import se.leap.bitmaskclient.R;
-import de.blinkt.openvpn.VpnProfile;
-import de.blinkt.openvpn.core.ConfigParser;
-import de.blinkt.openvpn.core.ConfigParser.ConfigParseError;
-import de.blinkt.openvpn.core.ProfileManager;
-import de.blinkt.openvpn.fragments.Utils;
-import de.blinkt.openvpn.views.FileSelectLayout;
-
-import static de.blinkt.openvpn.views.FileSelectLayout.FileSelectCallback;
-
-public class ConfigConverter extends Activity implements FileSelectCallback {
-
-    public static final String IMPORT_PROFILE = "de.blinkt.openvpn.IMPORT_PROFILE";
-    private static final int RESULT_INSTALLPKCS12 = 7;
-    private static final int CHOOSE_FILE_OFFSET = 1000;
-    public static final String VPNPROFILE = "vpnProfile";
-
-    private VpnProfile mResult;
-    
-    private transient List<String> mPathsegments;
-
-    private String mAliasName = null;
-
-
-    private Map<Utils.FileType, FileSelectLayout> fileSelectMap = new HashMap<Utils.FileType, FileSelectLayout>();
-    private String mEmbeddedPwFile;
-    private Vector<String> mLogEntries = new Vector<String>();
-
-    @Override
-    public boolean onOptionsItemSelected(MenuItem item) {
-        if (item.getItemId() == R.id.cancel) {
-            setResult(Activity.RESULT_CANCELED);
-            finish();
-        } else if (item.getItemId() == R.id.ok) {
-            if (mResult == null) {
-                log("Importing the config had error, cannot save it");
-                return true;
-            }
-
-            Intent in = installPKCS12();
-
-            if (in != null)
-                startActivityForResult(in, RESULT_INSTALLPKCS12);
-            else
-                saveProfile();
-
-            return true;
-        }
-
-        return super.onOptionsItemSelected(item);
-
-    }
-
-    @Override
-    protected void onSaveInstanceState(@NotNull Bundle outState) {
-        super.onSaveInstanceState(outState);
-        if (mResult != null)
-            outState.putSerializable(VPNPROFILE, mResult);
-        outState.putString("mAliasName", mAliasName);
-
-
-
-        String[] logentries = mLogEntries.toArray(new String[mLogEntries.size()]);
-
-        outState.putStringArray("logentries", logentries);
-
-        int[] fileselects = new int[fileSelectMap.size()];
-        int k = 0;
-        for (Utils.FileType key : fileSelectMap.keySet()) {
-            fileselects[k] = key.getValue();
-            k++;
-        }
-        outState.putIntArray("fileselects", fileselects);
-        outState.putString("pwfile",mEmbeddedPwFile);
-    }
-
-    @Override
-    protected void onActivityResult(int requestCode, int resultCode, Intent result) {
-        if (requestCode == RESULT_INSTALLPKCS12 && resultCode == Activity.RESULT_OK) {
-            showCertDialog();
-        }
-
-        if (resultCode == Activity.RESULT_OK && requestCode >= CHOOSE_FILE_OFFSET) {
-            Utils.FileType type = Utils.FileType.getFileTypeByValue(requestCode - CHOOSE_FILE_OFFSET);
-
-
-            FileSelectLayout fs = fileSelectMap.get(type);
-            fs.parseResponse(result, this);
-
-            String data = fs.getData();
-
-            switch (type) {
-                case USERPW_FILE:
-                    mEmbeddedPwFile = data;
-                    break;
-                case PKCS12:
-                    mResult.mPKCS12Filename = data;
-                    break;
-                case TLS_AUTH_FILE:
-                    mResult.mTLSAuthFilename = data;
-                    break;
-                case CA_CERTIFICATE:
-                    mResult.mCaFilename = data;
-                    break;
-                case CLIENT_CERTIFICATE:
-                    mResult.mClientCertFilename = data;
-                    break;
-                case KEYFILE:
-                    mResult.mClientKeyFilename = data;
-                    break;
-                default:
-                    Assert.fail();
-            }
-        }
-
-        super.onActivityResult(requestCode, resultCode, result);
-    }
-
-    private void saveProfile() {
-        Intent result = new Intent();
-        ProfileManager vpl = ProfileManager.getInstance(this);
-
-        if (!TextUtils.isEmpty(mEmbeddedPwFile))
-            ConfigParser.useEmbbedUserAuth(mResult, mEmbeddedPwFile);
-
-        vpl.addProfile(mResult);
-        vpl.saveProfile(this, mResult);
-        vpl.saveProfileList(this);
-        result.putExtra(VpnProfile.EXTRA_PROFILEUUID, mResult.getUUID().toString());
-        setResult(Activity.RESULT_OK, result);
-        finish();
-    }
-
-    public void showCertDialog() {
-        try {
-            KeyChain.choosePrivateKeyAlias(this,
-                    new KeyChainAliasCallback() {
-
-                        public void alias(String alias) {
-                            // Credential alias selected.  Remember the alias selection for future use.
-                            mResult.mAlias = alias;
-                            saveProfile();
-                        }
-
-
-                    },
-                    new String[]{"RSA"}, // List of acceptable key types. null for any
-                    null,                        // issuer, null for any
-                    mResult.mServerName,      // host name of server requesting the cert, null if unavailable
-                    -1,                         // port of server requesting the cert, -1 if unavailable
-                    mAliasName);                       // alias to preselect, null if unavailable
-        } catch (ActivityNotFoundException anf) {
-            Builder ab = new AlertDialog.Builder(this);
-            ab.setTitle(R.string.broken_image_cert_title);
-            ab.setMessage(R.string.broken_image_cert);
-            ab.setPositiveButton(android.R.string.ok, null);
-            ab.show();
-        }
-    }
-
-
-    private Intent installPKCS12() {
-
-        if (!((CheckBox) findViewById(R.id.importpkcs12)).isChecked()) {
-            setAuthTypeToEmbeddedPKCS12();
-            return null;
-
-        }
-        String pkcs12datastr = mResult.mPKCS12Filename;
-        if (VpnProfile.isEmbedded(pkcs12datastr)) {
-            Intent inkeyIntent = KeyChain.createInstallIntent();
-
-            pkcs12datastr = VpnProfile.getEmbeddedContent(pkcs12datastr);
-
-
-            byte[] pkcs12data = Base64.decode(pkcs12datastr, Base64.DEFAULT);
-
-
-            inkeyIntent.putExtra(KeyChain.EXTRA_PKCS12, pkcs12data);
-
-            if (mAliasName.equals(""))
-                mAliasName = null;
-
-            if (mAliasName != null) {
-                inkeyIntent.putExtra(KeyChain.EXTRA_NAME, mAliasName);
-            }
-            return inkeyIntent;
-
-        }
-        return null;
-    }
-
-
-    private void setAuthTypeToEmbeddedPKCS12() {
-        if (VpnProfile.isEmbedded(mResult.mPKCS12Filename)) {
-            if (mResult.mAuthenticationType == VpnProfile.TYPE_USERPASS_KEYSTORE)
-                mResult.mAuthenticationType = VpnProfile.TYPE_USERPASS_PKCS12;
-
-            if (mResult.mAuthenticationType == VpnProfile.TYPE_KEYSTORE)
-                mResult.mAuthenticationType = VpnProfile.TYPE_PKCS12;
-
-        }
-    }
-
-
-    private String getUniqueProfileName(String possibleName) {
-
-        int i = 0;
-
-        ProfileManager vpl = ProfileManager.getInstance(this);
-
-        String newname = possibleName;
-
-        // 	Default to
-        if (mResult.mName != null && !ConfigParser.CONVERTED_PROFILE.equals(mResult.mName))
-            newname = mResult.mName;
-
-        while (newname == null || vpl.getProfileByName(newname) != null) {
-            i++;
-            if (i == 1)
-                newname = getString(R.string.converted_profile);
-            else
-                newname = getString(R.string.converted_profile_i, i);
-        }
-
-        return newname;
-    }
-
-    @Override
-    public boolean onCreateOptionsMenu(Menu menu) {
-        MenuInflater inflater = getMenuInflater();
-        inflater.inflate(R.menu.import_menu, menu);
-        return true;
-    }
-
-    private String embedFile(String filename, Utils.FileType type) {
-        if (filename == null)
-            return null;
-
-        // Already embedded, nothing to do
-        if (VpnProfile.isEmbedded(filename))
-            return filename;
-
-        File possibleFile = findFile(filename, type);
-        if (possibleFile == null)
-            return filename;
-        else
-            return readFileContent(possibleFile, type == Utils.FileType.PKCS12);
-
-    }
-
-    private File findFile(String filename, Utils.FileType fileType) {
-        File foundfile = findFileRaw(filename);
-
-        if (foundfile == null && filename != null && !filename.equals("")) {
-            log(R.string.import_could_not_open, filename);
-            addFileSelectDialog(fileType);
-        }
-
-
-        return foundfile;
-    }
-
-    private void addFileSelectDialog(Utils.FileType type) {
-        int titleRes = 0;
-        String value = null;
-        switch (type) {
-            case KEYFILE:
-                titleRes = R.string.client_key_title;
-                if (mResult != null)
-                    value = mResult.mClientKeyFilename;
-                break;
-            case CLIENT_CERTIFICATE:
-                titleRes = R.string.client_certificate_title;
-                if (mResult != null)
-                    value = mResult.mClientCertFilename;
-                break;
-            case CA_CERTIFICATE:
-                titleRes = R.string.ca_title;
-                if (mResult != null)
-                    value = mResult.mCaFilename;
-                break;
-            case TLS_AUTH_FILE:
-                titleRes = R.string.tls_auth_file;
-                if (mResult != null)
-                    value = mResult.mTLSAuthFilename;
-                break;
-            case PKCS12:
-                titleRes = R.string.client_pkcs12_title;
-                if (mResult != null)
-                    value = mResult.mPKCS12Filename;
-                break;
-
-            case USERPW_FILE:
-                titleRes = R.string.userpw_file;
-                value = mEmbeddedPwFile;
-                break;
-
-        }
-
-        boolean isCert = type == Utils.FileType.CA_CERTIFICATE || type == Utils.FileType.CLIENT_CERTIFICATE;
-        FileSelectLayout fl = new FileSelectLayout(this, getString(titleRes), isCert);
-        fileSelectMap.put(type, fl);
-        fl.setLayoutParams(new LinearLayout.LayoutParams(LinearLayout.LayoutParams.MATCH_PARENT, ViewGroup.LayoutParams.WRAP_CONTENT));
-
-        ((LinearLayout) findViewById(R.id.config_convert_root)).addView(fl, 2);
-        findViewById(R.id.files_missing_hint).setVisibility(View.VISIBLE);
-        fl.setData(value, this);
-        int i = getFileLayoutOffset(type);
-        fl.setCaller(this, i, type);
-
-    }
-
-    private int getFileLayoutOffset(Utils.FileType type) {
-        return CHOOSE_FILE_OFFSET + type.getValue();
-    }
-
-
-    private File findFileRaw(String filename) {
-        if (filename == null || filename.equals(""))
-            return null;
-
-        // Try diffent path relative to /mnt/sdcard
-        File sdcard = Environment.getExternalStorageDirectory();
-        File root = new File("/");
-
-        HashSet<File> dirlist = new HashSet<File>();
-
-        for (int i = mPathsegments.size() - 1; i >= 0; i--) {
-            String path = "";
-            for (int j = 0; j <= i; j++) {
-                path += "/" + mPathsegments.get(j);
-            }
-            // Do a little hackish dance for the Android File Importer
-            // /document/primary:ovpn/openvpn-imt.conf
-
-
-            if (path.indexOf(':') != -1 && path.indexOf('/') > path.indexOf(':')) {
-                String possibleDir = path.substring(path.indexOf(':') + 1, path.length());
-                possibleDir = possibleDir.substring(0, possibleDir.lastIndexOf('/'));
-
-
-                dirlist.add(new File(sdcard, possibleDir));
-
-            }
-            dirlist.add(new File(path));
-
-
-        }
-        dirlist.add(sdcard);
-        dirlist.add(root);
-
-
-        String[] fileparts = filename.split("/");
-        for (File rootdir : dirlist) {
-            String suffix = "";
-            for (int i = fileparts.length - 1; i >= 0; i--) {
-                if (i == fileparts.length - 1)
-                    suffix = fileparts[i];
-                else
-                    suffix = fileparts[i] + "/" + suffix;
-
-                File possibleFile = new File(rootdir, suffix);
-                if (!possibleFile.canRead())
-                    continue;
-
-                // read the file inline
-                return possibleFile;
-
-            }
-        }
-        return null;
-    }
-
-    String readFileContent(File possibleFile, boolean base64encode) {
-        byte[] filedata;
-        try {
-            filedata = readBytesFromFile(possibleFile);
-        } catch (IOException e) {
-            log(e.getLocalizedMessage());
-            return null;
-        }
-
-        String data;
-        if (base64encode) {
-            data = Base64.encodeToString(filedata, Base64.DEFAULT);
-        } else {
-            data = new String(filedata);
-
-        }
-
-        return VpnProfile.DISPLAYNAME_TAG + possibleFile.getName() + VpnProfile.INLINE_TAG + data;
-
-    }
-
-
-    private byte[] readBytesFromFile(File file) throws IOException {
-        InputStream input = new FileInputStream(file);
-
-        long len = file.length();
-        if (len > VpnProfile.MAX_EMBED_FILE_SIZE)
-            throw new IOException("File size of file to import too large.");
-
-        // Create the byte array to hold the data
-        byte[] bytes = new byte[(int) len];
-
-        // Read in the bytes
-        int offset = 0;
-        int bytesRead;
-        while (offset < bytes.length
-                && (bytesRead = input.read(bytes, offset, bytes.length - offset)) >= 0) {
-            offset += bytesRead;
-        }
-
-        input.close();
-        return bytes;
-    }
-
-    void embedFiles() {
-        // This where I would like to have a c++ style
-        // void embedFile(std::string & option)
-
-        if (mResult.mPKCS12Filename != null) {
-            File pkcs12file = findFileRaw(mResult.mPKCS12Filename);
-            if (pkcs12file != null) {
-                mAliasName = pkcs12file.getName().replace(".p12", "");
-            } else {
-                mAliasName = "Imported PKCS12";
-            }
-        }
-
-
-        mResult.mCaFilename = embedFile(mResult.mCaFilename, Utils.FileType.CA_CERTIFICATE);
-        mResult.mClientCertFilename = embedFile(mResult.mClientCertFilename, Utils.FileType.CLIENT_CERTIFICATE);
-        mResult.mClientKeyFilename = embedFile(mResult.mClientKeyFilename, Utils.FileType.KEYFILE);
-        mResult.mTLSAuthFilename = embedFile(mResult.mTLSAuthFilename, Utils.FileType.TLS_AUTH_FILE);
-        mResult.mPKCS12Filename = embedFile(mResult.mPKCS12Filename, Utils.FileType.PKCS12);
-        mEmbeddedPwFile = embedFile(mResult.mPassword, Utils.FileType.USERPW_FILE);
-    }
-
-    @Override
-    protected void onCreate(Bundle savedInstanceState) {
-
-        setContentView(R.layout.config_converter);
-        super.onCreate(savedInstanceState);
-
-        if (savedInstanceState != null && savedInstanceState.containsKey(VPNPROFILE)) {
-            mResult = (VpnProfile) savedInstanceState.getSerializable(VPNPROFILE);
-            mAliasName = savedInstanceState.getString("mAliasName");
-            mEmbeddedPwFile = savedInstanceState.getString("pwfile");
-
-            if (savedInstanceState.containsKey("logentries")) {
-                //noinspection ConstantConditions
-                for (String logItem : savedInstanceState.getStringArray("logentries"))
-                    log(logItem);
-            }
-            if (savedInstanceState.containsKey("fileselects")) {
-                //noinspection ConstantConditions
-                for (int k : savedInstanceState.getIntArray("fileselects")) {
-                    addFileSelectDialog(Utils.FileType.getFileTypeByValue(k));
-                }
-            }
-            return;
-        }
-
-
-        final android.content.Intent intent = getIntent();
-
-        if (intent != null) {
-            final android.net.Uri data = intent.getData();
-            if (data != null) {
-                //log(R.string.import_experimental);
-                log(R.string.importing_config, data.toString());
-                try {
-                    String possibleName = null;
-                    if ((data.getScheme() != null && data.getScheme().equals("file")) ||
-                            (data.getLastPathSegment() != null &&
-                                    (data.getLastPathSegment().endsWith(".ovpn") ||
-                                            data.getLastPathSegment().endsWith(".conf")))
-                            ) {
-                        possibleName = data.getLastPathSegment();
-                        if (possibleName.lastIndexOf('/') != -1)
-                            possibleName = possibleName.substring(possibleName.lastIndexOf('/') + 1);
-
-                    }
-                    InputStream is = getContentResolver().openInputStream(data);
-                    mPathsegments = data.getPathSegments();
-
-                    Cursor cursor = null;
-                    if (data!=null)
-                         cursor = getContentResolver().query(data, null, null, null, null);
-
-
-                    try {
-
-
-                        if (cursor!=null && cursor.moveToFirst()) {
-                            int columnIndex = cursor.getColumnIndex(OpenableColumns.DISPLAY_NAME);
-
-                            if (columnIndex != -1) {
-                                String displayName = cursor.getString(columnIndex);
-                                if (displayName != null)
-                                    possibleName = displayName;
-                            }
-                            columnIndex = cursor.getColumnIndex("mime_type");
-                            if (columnIndex != -1) {
-                                log("Opening Mime TYPE: " + cursor.getString(columnIndex));
-                            }
-                        }
-                    } finally {
-                        if(cursor!=null)
-                            cursor.close();
-                    }
-                    if (possibleName != null) {
-                        possibleName = possibleName.replace(".ovpn", "");
-                        possibleName = possibleName.replace(".conf", "");
-                    }
-
-                    doImport(is, possibleName);
-
-                } catch (FileNotFoundException e) {
-                    log(R.string.import_content_resolve_error);
-                }
-            }
-
-            // We parsed the intent, relay on saved instance for restoring
-            setIntent(null);
-        }
-
-
-    }
-
-
-    @Override
-    protected void onStart() {
-        super.onStart();
-
-
-    }
-
-    private void log(String logmessage) {
-        mLogEntries.add(logmessage);
-        TextView tv = new TextView(this);
-        tv.setText(logmessage);
-        LinearLayout logLayout = (LinearLayout) findViewById(R.id.config_convert_root);
-        logLayout.addView(tv);
-    }
-
-    private void doImport(InputStream is, String newName) {
-        ConfigParser cp = new ConfigParser();
-        try {
-            InputStreamReader isr = new InputStreamReader(is);
-
-            cp.parseConfig(isr);
-            mResult = cp.convertProfile();
-            embedFiles();
-            displayWarnings();
-            mResult.mName = getUniqueProfileName(newName);
-
-            log(R.string.import_done);
-            return;
-
-        } catch (IOException e) {
-            log(R.string.error_reading_config_file);
-            log(e.getLocalizedMessage());
-        } catch (ConfigParseError e) {
-            log(R.string.error_reading_config_file);
-            log(e.getLocalizedMessage());
-        }
-        mResult = null;
-
-    }
-
-    private void displayWarnings() {
-        if (mResult.mUseCustomConfig) {
-            log(R.string.import_warning_custom_options);
-            String copt = mResult.mCustomConfigOptions;
-            if (copt.startsWith("#")) {
-                int until = copt.indexOf('\n');
-                copt = copt.substring(until + 1);
-            }
-
-            log(copt);
-        }
-
-        if (mResult.mAuthenticationType == VpnProfile.TYPE_KEYSTORE ||
-                mResult.mAuthenticationType == VpnProfile.TYPE_USERPASS_KEYSTORE) {
-            findViewById(R.id.importpkcs12).setVisibility(View.VISIBLE);
-        }
-
-    }
-
-    private void log(int ressourceId, Object... formatArgs) {
-        log(getString(ressourceId, formatArgs));
-    }
-
-
-}