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Code Issues Releases Wiki Activity

Share files with sanitized name and suffix

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This commit is contained in:
M66B 2019-03-14 09:12:19 +00:00
parent c4fa598fcf
commit 1902dacb63
7 changed files with 1589 additions and 100 deletions
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1546
app/schemas/eu.faircode.email.DB/54.json Normal file
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File diff suppressed because it is too large Load diff

53
app/src/main/java/eu/faircode/email/AdapterAttachment.java
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@ -32,10 +32,8 @@ import android.text.TextUtils;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.AdapterView;
import android.widget.ArrayAdapter;
import android.widget.ImageView;
import android.widget.ListView;
import android.widget.ProgressBar;
import android.widget.TextView;
import android.widget.Toast;
@ -49,7 +47,6 @@ import java.util.Comparator;
import java.util.List;
import androidx.annotation.NonNull;
import androidx.appcompat.app.AlertDialog;
import androidx.core.content.FileProvider;
import androidx.lifecycle.LifecycleOwner;
import androidx.localbroadcastmanager.content.LocalBroadcastManager;
@ -203,10 +200,8 @@ public class AdapterAttachment extends RecyclerView.Adapter<AdapterAttachment.Vi
}
private void onShare(EntityAttachment attachment) {
// Build file name
File file = attachment.getFile(context);
// https://developer.android.com/reference/android/support/v4/content/FileProvider
File file = attachment.getFile(context);
final Uri uri = FileProvider.getUriForFile(context, BuildConfig.APPLICATION_ID, file);
Log.i("uri=" + uri);
@ -216,60 +211,20 @@ public class AdapterAttachment extends RecyclerView.Adapter<AdapterAttachment.Vi
intent.setFlags(Intent.FLAG_GRANT_READ_URI_PERMISSION);
if (!TextUtils.isEmpty(attachment.name))
intent.putExtra(Intent.EXTRA_TITLE, Helper.sanitizeFilename(attachment.name));
Log.i("Sharing " + file + " type=" + attachment.type);
Log.i("Intent=" + intent);
Log.i("Intent=" + intent + " type=" + attachment.type);
// Get targets
PackageManager pm = context.getPackageManager();
List<NameResolveInfo> targets = new ArrayList<>();
List<ResolveInfo> ris = pm.queryIntentActivities(intent, PackageManager.MATCH_DEFAULT_ONLY);
for (ResolveInfo ri : ris) {
if ("com.adobe.reader".equals(ri.activityInfo.packageName))
Toast.makeText(context, R.string.title_no_adobe, Toast.LENGTH_LONG).show();
if (ri.activityInfo.packageName.startsWith("com.microsoft.office."))
Toast.makeText(context, R.string.title_no_microsoft, Toast.LENGTH_LONG).show();
Log.i("Target=" + ri);
context.grantUriPermission(ri.activityInfo.packageName, uri, Intent.FLAG_GRANT_READ_URI_PERMISSION);
targets.add(new NameResolveInfo(
pm.getApplicationIcon(ri.activityInfo.applicationInfo),
pm.getApplicationLabel(ri.activityInfo.applicationInfo).toString(),
ri));
}
// Check if viewer available
if (ris.size() == 0) {
if (ris.size() == 0)
Toast.makeText(context, context.getString(R.string.title_no_viewer, attachment.type), Toast.LENGTH_LONG).show();
return;
}
if (false) {
View dview = LayoutInflater.from(context).inflate(R.layout.dialog_attachment, null);
final AlertDialog dialog = new DialogBuilderLifecycle(context, owner)
.setView(dview)
.setNegativeButton(android.R.string.cancel, null)
.create();
TextView tvName = dview.findViewById(R.id.tvName);
TextView tvType = dview.findViewById(R.id.tvType);
ListView lvApp = dview.findViewById(R.id.lvApp);
tvName.setText(attachment.name);
tvType.setText(attachment.type);
lvApp.setAdapter(new TargetAdapter(context, R.layout.item_target, targets));
lvApp.setOnItemClickListener(new AdapterView.OnItemClickListener() {
@Override
public void onItemClick(AdapterView<?> parent, View view, int position, long id) {
NameResolveInfo selected = (NameResolveInfo) parent.getItemAtPosition(position);
intent.setPackage(selected.info.activityInfo.packageName);
context.startActivity(intent);
dialog.dismiss();
}
});
dialog.show();
} else
else
context.startActivity(intent);
}

34
app/src/main/java/eu/faircode/email/DB.java
View file

@ -10,6 +10,7 @@ import org.json.JSONArray;
import org.json.JSONException;
import org.json.JSONObject;
import java.io.File;
import java.util.ArrayList;
import java.util.List;
import java.util.concurrent.ExecutorService;
@ -49,7 +50,7 @@ import io.requery.android.database.sqlite.RequerySQLiteOpenHelperFactory;
// https://developer.android.com/topic/libraries/architecture/room.html
@Database(
version = 53,
version = 54,
entities = {
EntityIdentity.class,
EntityAccount.class,
@ -567,6 +568,37 @@ public abstract class DB extends RoomDatabase {
db.execSQL("ALTER TABLE `operation` ADD COLUMN `account` INTEGER");
}
})
.addMigrations(new Migration(53, 54) {
@Override
public void migrate(SupportSQLiteDatabase db) {
Log.i("DB migration from version " + startVersion + " to " + endVersion);
File folder = new File(context.getFilesDir(), "attachments");
File[] attachments = folder.listFiles();
if (attachments != null)
for (File source : attachments) {
long id = Long.parseLong(source.getName().split("\\.")[0]);
Cursor cursor = null;
try {
cursor = db.query("SELECT name FROM attachment WHERE id = ?", new Object[]{id});
if (cursor != null && cursor.moveToNext()) {
String name = cursor.getString(0);
if (!TextUtils.isEmpty(name)) {
File target = new File(folder, id + "." + Helper.sanitizeFilename(name));
if (source.renameTo(target))
Log.i("Renamed attachment=" + target.getName());
else {
Log.i("Unavailable attachment=" + source.getName());
db.execSQL("UPDATE attachment SET available = 0 WHERE id = ?", new Object[]{id});
}
}
}
} catch (Throwable ex) {
if (cursor != null)
cursor.close();
}
}
}
})
.build();
}

6
app/src/main/java/eu/faircode/email/EntityAttachment.java
View file

@ -20,6 +20,7 @@ package eu.faircode.email;
*/
import android.content.Context;
import android.text.TextUtils;
import java.io.File;
import java.io.IOException;
@ -79,7 +80,10 @@ public class EntityAttachment {
File dir = new File(context.getFilesDir(), "attachments");
if (!dir.exists())
dir.mkdir();
return new File(dir, Long.toString(id));
String filename = Long.toString(id);
if (!TextUtils.isEmpty(name))
filename += "." + Helper.sanitizeFilename(name);
return new File(dir, filename);
}
static void copy(Context context, long oldid, long newid) {

2
app/src/main/java/eu/faircode/email/WorkerCleanup.java
View file

@ -92,7 +92,7 @@ public class WorkerCleanup extends Worker {
File[] attachments = new File(context.getFilesDir(), "attachments").listFiles();
if (attachments != null)
for (File file : attachments) {
long id = Long.parseLong(file.getName());
long id = Long.parseLong(file.getName().split("\\.")[0]);
if (db.attachment().countAttachment(id) == 0) {
Log.i("Deleting " + file);
if (!file.delete())

46
app/src/main/res/layout/dialog_attachment.xml
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@ -1,46 +0,0 @@
<?xml version="1.0" encoding="utf-8"?>
<androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto"
xmlns:tools="http://schemas.android.com/tools"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:padding="12dp"
tools:context=".ActivityView">
<TextView
android:id="@+id/tvName"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="Name"
android:textAppearance="@style/TextAppearance.AppCompat.Large"
android:textColor="?android:attr/textColorPrimary"
app:layout_constraintStart_toStartOf="parent"
app:layout_constraintTop_toTopOf="parent" />
<TextView
android:id="@+id/tvType"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="text/plain"
android:textAppearance="@style/TextAppearance.AppCompat.Small"
app:layout_constraintStart_toStartOf="parent"
app:layout_constraintTop_toBottomOf="@id/tvName" />
<TextView
android:id="@+id/tvOpenWith"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginTop="12dp"
android:text="@string/title_open_with"
android:textAppearance="@style/TextAppearance.AppCompat.Large"
app:layout_constraintStart_toStartOf="parent"
app:layout_constraintTop_toBottomOf="@id/tvType" />
<ListView
android:id="@+id/lvApp"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginTop="12dp"
app:layout_constraintStart_toStartOf="parent"
app:layout_constraintTop_toBottomOf="@id/tvOpenWith" />
</androidx.constraintlayout.widget.ConstraintLayout>

2
app/src/main/res/values/strings.xml
View file

@ -544,8 +544,6 @@
<string name="title_fix">Fix</string>
<string name="title_enable">Enable</string>
<string name="title_no_ask_again">Do not ask this again</string>
<string name="title_no_adobe">Adobe Acrobat reader cannot safely open shared files, see the FAQ for more information</string>
<string name="title_no_microsoft">Microsoft apps cannot safely open shared files, see the FAQ for more information</string>
<string name="title_no_body">No message text found</string>
<string name="title_no_charset">Unsupported encoding: %1$s</string>
<string name="title_via">Via: %1$s</string>