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DivestOS/Patches/Common/android_packages_apps_Contacts/0005-vCard-Four.patch

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From 8fbeedd0023c8c007459b528b40204da31f7bfc9 Mon Sep 17 00:00:00 2001
From: June <june@eridan.me>
Date: Sat, 19 Feb 2022 06:53:03 +0000
Subject: [PATCH] Add basic support for vCard 4.0
Signed-off-by: June <june@eridan.me>
---
.../contacts/vcard/ImportProcessor.java | 14 +++++---
.../contacts/vcard/ImportVCardActivity.java | 34 +++++++++++++++++--
.../vcard/NfcImportVCardActivity.java | 18 ++++++++--
3 files changed, 57 insertions(+), 9 deletions(-)
diff --git a/src/com/android/contacts/vcard/ImportProcessor.java b/src/com/android/contacts/vcard/ImportProcessor.java
index c6fcccb8c2..8eff2cc963 100644
--- a/src/com/android/contacts/vcard/ImportProcessor.java
+++ b/src/com/android/contacts/vcard/ImportProcessor.java
@@ -30,6 +30,7 @@
import com.android.vcard.VCardParser;
import com.android.vcard.VCardParser_V21;
import com.android.vcard.VCardParser_V30;
+import com.android.vcard.VCardParser_V40;
import com.android.vcard.exception.VCardException;
import com.android.vcard.exception.VCardNotSupportedException;
import com.android.vcard.exception.VCardVersionException;
@@ -135,7 +136,8 @@ private void runInternal() {
*/
possibleVCardVersions = new int[] {
ImportVCardActivity.VCARD_VERSION_V21,
- ImportVCardActivity.VCARD_VERSION_V30
+ ImportVCardActivity.VCARD_VERSION_V30,
+ ImportVCardActivity.VCARD_VERSION_V40
};
} else {
possibleVCardVersions = new int[] {
@@ -231,9 +233,13 @@ private boolean readOneVCard(InputStream is, int vcardType, String charset,
// In the worst case, a user may call cancel() just before creating
// mVCardParser.
synchronized (this) {
- mVCardParser = (vcardVersion == ImportVCardActivity.VCARD_VERSION_V30 ?
- new VCardParser_V30(vcardType) :
- new VCardParser_V21(vcardType));
+ if (vcardVersion == ImportVCardActivity.VCARD_VERSION_V30) {
+ mVCardParser = new VCardParser_V30(vcardType);
+ } else if (vcardVersion == ImportVCardActivity.VCARD_VERSION_V40) {
+ mVCardParser = new VCardParser_V40(vcardType);
+ } else {
+ mVCardParser = new VCardParser_V21(vcardType);
+ }
if (isCancelled()) {
Log.i(LOG_TAG, "ImportProcessor already recieves cancel request, so " +
"send cancel request to vCard parser too.");
diff --git a/src/com/android/contacts/vcard/ImportVCardActivity.java b/src/com/android/contacts/vcard/ImportVCardActivity.java
index 38367c40f9..71203d4ac1 100644
--- a/src/com/android/contacts/vcard/ImportVCardActivity.java
+++ b/src/com/android/contacts/vcard/ImportVCardActivity.java
@@ -49,6 +49,7 @@
import com.android.vcard.VCardParser;
import com.android.vcard.VCardParser_V21;
import com.android.vcard.VCardParser_V30;
+import com.android.vcard.VCardParser_V40;
import com.android.vcard.VCardSourceDetector;
import com.android.vcard.exception.VCardException;
import com.android.vcard.exception.VCardNestedException;
@@ -83,6 +84,7 @@ public class ImportVCardActivity extends Activity implements ImportVCardDialogFr
/* package */ final static int VCARD_VERSION_AUTO_DETECT = 0;
/* package */ final static int VCARD_VERSION_V21 = 1;
/* package */ final static int VCARD_VERSION_V30 = 2;
+ /* package */ final static int VCARD_VERSION_V40 = 3;
private static final int REQUEST_OPEN_DOCUMENT = 100;
@@ -321,6 +323,7 @@ private ImportRequest constructImportRequest(final byte[] data,
int vcardVersion = VCARD_VERSION_V21;
try {
boolean shouldUseV30 = false;
+ boolean shouldUseV40 = false;
InputStream is;
if (data != null) {
is = new ByteArrayInputStream(data);
@@ -354,7 +357,28 @@ private ImportRequest constructImportRequest(final byte[] data,
mVCardParser.addInterpreter(detector);
mVCardParser.parse(is);
} catch (VCardVersionException e2) {
- throw new VCardException("vCard with unspported version.");
+ try {
+ is.close();
+ } catch (IOException e) {
+ }
+
+ shouldUseV30 = false;
+ shouldUseV40 = true;
+ if (data != null) {
+ is = new ByteArrayInputStream(data);
+ } else {
+ is = resolver.openInputStream(localDataUri);
+ }
+ mVCardParser = new VCardParser_V40();
+ try {
+ counter = new VCardEntryCounter();
+ detector = new VCardSourceDetector();
+ mVCardParser.addInterpreter(counter);
+ mVCardParser.addInterpreter(detector);
+ mVCardParser.parse(is);
+ } catch (VCardVersionException e3) {
+ throw new VCardException("vCard with unspported version.");
+ }
}
} finally {
if (is != null) {
@@ -365,7 +389,13 @@ private ImportRequest constructImportRequest(final byte[] data,
}
}
- vcardVersion = shouldUseV30 ? VCARD_VERSION_V30 : VCARD_VERSION_V21;
+ if (shouldUseV30) {
+ vcardVersion = VCARD_VERSION_V30;
+ } else if (shouldUseV40) {
+ vcardVersion = VCARD_VERSION_V40;
+ } else {
+ vcardVersion = VCARD_VERSION_V21;
+ }
} catch (VCardNestedException e) {
Log.w(LOG_TAG, "Nested Exception is found (it may be false-positive).");
// Go through without throwing the Exception, as we may be able to detect the
diff --git a/src/com/android/contacts/vcard/NfcImportVCardActivity.java b/src/com/android/contacts/vcard/NfcImportVCardActivity.java
index 88fa760356..f41e564463 100644
--- a/src/com/android/contacts/vcard/NfcImportVCardActivity.java
+++ b/src/com/android/contacts/vcard/NfcImportVCardActivity.java
@@ -46,6 +46,7 @@
import com.android.vcard.VCardParser;
import com.android.vcard.VCardParser_V21;
import com.android.vcard.VCardParser_V30;
+import com.android.vcard.VCardParser_V40;
import com.android.vcard.VCardSourceDetector;
import com.android.vcard.exception.VCardException;
import com.android.vcard.exception.VCardNestedException;
@@ -126,9 +127,20 @@ public void onPostExecute(ImportRequest request) {
parser.addInterpreter(detector);
parser.parse(is);
} catch (VCardVersionException e2) {
- FeedbackHelper.sendFeedback(this, TAG, "vcard with unsupported version", e2);
- showFailureNotification(R.string.fail_reason_not_supported);
- return null;
+ is.reset();
+ vcardVersion = ImportVCardActivity.VCARD_VERSION_V40;
+ parser = new VCardParser_V40();
+ try {
+ counter = new VCardEntryCounter();
+ detector = new VCardSourceDetector();
+ parser.addInterpreter(counter);
+ parser.addInterpreter(detector);
+ parser.parse(is);
+ } catch (VCardVersionException e3) {
+ FeedbackHelper.sendFeedback(this, TAG, "vcard with unsupported version", e2);
+ showFailureNotification(R.string.fail_reason_not_supported);
+ return null;
+ }
}
} finally {
try {
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