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CustomContentProvider: limit URIs for updates.

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This commit is contained in:
Dennis Guse
2025-11-27 17:03:06 +01:00
parent d24dd2b005
commit 1b2998f423
1 changed files with 18 additions and 35 deletions
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src/main/java/de/dennisguse/opentracks/data/CustomContentProvider.java
+18 -35
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@@ -26,6 +26,7 @@ import android.database.sqlite.SQLiteDatabase;
import android.database.sqlite.SQLiteException;
import android.database.sqlite.SQLiteQueryBuilder;
import android.net.Uri;
import android.os.Build;
import android.text.TextUtils;
import android.util.Log;
@@ -93,6 +94,7 @@ public class CustomContentProvider extends ContentProvider {
"AND t." + TrackPointsColumns.TYPE + " NOT IN (" + TrackPoint.Type.SEGMENT_START_MANUAL.type_db + ")";
public CustomContentProvider() {
//TODO Add tests for used URIs (incl. Dashboard API)
uriMatcher = new UriMatcher(UriMatcher.NO_MATCH);
uriMatcher.addURI(ContentProviderUtils.AUTHORITY_PACKAGE, TrackPointsColumns.CONTENT_URI_BY_ID.getPath(), UrlType.TRACKPOINTS.ordinal());
uriMatcher.addURI(ContentProviderUtils.AUTHORITY_PACKAGE, TrackPointsColumns.CONTENT_URI_BY_ID.getPath() + "/#", UrlType.TRACKPOINTS_BY_ID.ordinal());
@@ -170,11 +172,10 @@ public class CustomContentProvider extends ContentProvider {
public String getType(@NonNull Uri url) {
return switch (getUrlType(url)) {
case TRACKPOINTS -> TrackPointsColumns.CONTENT_TYPE;
case TRACKPOINTS_BY_ID, TRACKPOINTS_BY_TRACKID -> TrackPointsColumns.CONTENT_ITEMTYPE;
case TRACKPOINTS_BY_TRACKID -> TrackPointsColumns.CONTENT_ITEMTYPE;
case TRACKS -> TracksColumns.CONTENT_TYPE;
case TRACKS_BY_ID -> TracksColumns.CONTENT_ITEMTYPE;
case MARKERS -> MarkerColumns.CONTENT_TYPE;
case MARKERS_BY_ID, MARKERS_BY_TRACKID -> MarkerColumns.CONTENT_ITEMTYPE;
case MARKERS_BY_TRACKID -> MarkerColumns.CONTENT_ITEMTYPE;
default -> throw new IllegalArgumentException("Unknown URL " + url);
};
}
@@ -289,53 +290,35 @@ public class CustomContentProvider extends ContentProvider {
@Override
public int update(@NonNull Uri url, ContentValues values, String where, String[] selectionArgs) {
// TODO Use SQLiteQueryBuilder
String table;
String whereClause;
switch (getUrlType(url)) {
case TRACKPOINTS -> {
table = TrackPointsColumns.TABLE_NAME;
whereClause = where;
}
case TRACKPOINTS_BY_ID -> {
table = TrackPointsColumns.TABLE_NAME;
whereClause = TrackPointsColumns._ID + "=" + ContentUris.parseId(url);
if (!TextUtils.isEmpty(where)) {
whereClause += " AND (" + where + ")";
}
}
case TRACKS -> {
table = TracksColumns.TABLE_NAME;
whereClause = where;
}
case TRACKS_BY_ID -> {
table = TracksColumns.TABLE_NAME;
whereClause = TracksColumns._ID + "=" + ContentUris.parseId(url);
if (!TextUtils.isEmpty(where)) {
whereClause += " AND (" + where + ")";
}
}
case MARKERS -> {
table = MarkerColumns.TABLE_NAME;
whereClause = where;
}
case MARKERS_BY_ID -> {
table = MarkerColumns.TABLE_NAME;
whereClause = MarkerColumns._ID + "=" + ContentUris.parseId(url);
if (!TextUtils.isEmpty(where)) {
whereClause += " AND (" + where + ")";
}
}
default -> throw new IllegalArgumentException("Unknown url " + url);
}
int count;
try {
db.beginTransaction();
count = db.update(table, values, whereClause, selectionArgs);
db.setTransactionSuccessful();
} finally {
db.endTransaction();
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.Q) {
SQLiteQueryBuilder queryBuilder = new SQLiteQueryBuilder();
queryBuilder.setTables(table);
count = queryBuilder.update(db, values, where, selectionArgs);
} else {
try {
db.beginTransaction();
count = db.update(table, values, where, selectionArgs);
db.setTransactionSuccessful();
} finally {
db.endTransaction();
}
}
getContext().getContentResolver().notifyChange(url, null, false);
return count;
}