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Code Issues Packages Projects Releases Wiki Activity

Consistently use database transactions

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To prevent hard to find problem
This commit is contained in:
M66B
2018-08-12 12:47:52 +00:00
parent f0cf9dafa4
commit 92e9120e06
11 changed files with 419 additions and 321 deletions
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141
app/src/main/java/eu/faircode/email/ActivityView.java
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@@ -168,54 +168,62 @@ public class ActivityView extends ActivityBase implements FragmentManager.OnBack
protected Long onLoad(Context context, Bundle args) throws Throwable {
File file = new File(context.getCacheDir(), "crash.log");
if (file.exists()) {
Address to = new InternetAddress("marcel+email@faircode.eu", "FairCode");
// Get version info
StringBuilder sb = new StringBuilder();
sb.append(String.format("%s: %s/%d\r\n", BuildConfig.APPLICATION_ID, BuildConfig.VERSION_NAME, BuildConfig.VERSION_CODE));
sb.append(String.format("Android: %s (SDK %d)\r\n", Build.VERSION.RELEASE, Build.VERSION.SDK_INT));
sb.append("\r\n");
// Get device info
sb.append(String.format("Brand: %s\r\n", Build.BRAND));
sb.append(String.format("Manufacturer: %s\r\n", Build.MANUFACTURER));
sb.append(String.format("Model: %s\r\n", Build.MODEL));
sb.append(String.format("Product: %s\r\n", Build.PRODUCT));
sb.append(String.format("Device: %s\r\n", Build.DEVICE));
sb.append(String.format("Host: %s\r\n", Build.HOST));
sb.append(String.format("Display: %s\r\n", Build.DISPLAY));
sb.append(String.format("Id: %s\r\n", Build.ID));
sb.append("\r\n");
BufferedReader in = null;
try {
String line;
in = new BufferedReader(new FileReader(file));
while ((line = in.readLine()) != null)
sb.append(line);
} finally {
if (in != null)
in.close();
}
file.delete();
DB db = DB.getInstance(context);
EntityFolder drafts = db.folder().getPrimaryDrafts();
if (drafts != null) {
Address to = new InternetAddress("marcel+email@faircode.eu", "FairCode");
try {
db.beginTransaction();
// Get version info
StringBuilder sb = new StringBuilder();
sb.append(String.format("%s: %s/%d\r\n", BuildConfig.APPLICATION_ID, BuildConfig.VERSION_NAME, BuildConfig.VERSION_CODE));
sb.append(String.format("Android: %s (SDK %d)\r\n", Build.VERSION.RELEASE, Build.VERSION.SDK_INT));
sb.append("\r\n");
EntityFolder drafts = db.folder().getPrimaryDrafts();
if (drafts != null) {
EntityMessage draft = new EntityMessage();
draft.account = drafts.account;
draft.folder = drafts.id;
draft.to = new Address[]{to};
draft.subject = context.getString(R.string.app_name) + " crash log";
draft.body = "<pre>" + sb.toString().replaceAll("\\r?\\n", "<br />") + "</pre>";
draft.received = new Date().getTime();
draft.seen = false;
draft.ui_seen = false;
draft.ui_hide = false;
draft.id = db.message().insertMessage(draft);
// Get device info
sb.append(String.format("Brand: %s\r\n", Build.BRAND));
sb.append(String.format("Manufacturer: %s\r\n", Build.MANUFACTURER));
sb.append(String.format("Model: %s\r\n", Build.MODEL));
sb.append(String.format("Product: %s\r\n", Build.PRODUCT));
sb.append(String.format("Device: %s\r\n", Build.DEVICE));
sb.append(String.format("Host: %s\r\n", Build.HOST));
sb.append(String.format("Display: %s\r\n", Build.DISPLAY));
sb.append(String.format("Id: %s\r\n", Build.ID));
sb.append("\r\n");
BufferedReader in = null;
try {
String line;
in = new BufferedReader(new FileReader(file));
while ((line = in.readLine()) != null)
sb.append(line);
} finally {
if (in != null)
in.close();
return draft.id;
}
EntityMessage draft = new EntityMessage();
draft.account = drafts.account;
draft.folder = drafts.id;
draft.to = new Address[]{to};
draft.subject = context.getString(R.string.app_name) + " crash log";
draft.body = "<pre>" + sb.toString().replaceAll("\\r?\\n", "<br />") + "</pre>";
draft.received = new Date().getTime();
draft.seen = false;
draft.ui_seen = false;
draft.ui_hide = false;
draft.id = db.message().insertMessage(draft);
file.delete();
return draft.id;
db.setTransactionSuccessful();
} finally {
db.endTransaction();
}
}
@@ -327,11 +335,21 @@ public class ActivityView extends ActivityBase implements FragmentManager.OnBack
@Override
protected Void onLoad(Context context, Bundle args) {
long time = args.getLong("time");
DaoAccount dao = DB.getInstance(context).account();
for (EntityAccount account : dao.getAccounts(true)) {
account.seen_until = time;
dao.updateAccount(account);
DB db = DB.getInstance(context);
try {
db.beginTransaction();
for (EntityAccount account : db.account().getAccounts(true)) {
account.seen_until = time;
db.account().updateAccount(account);
}
db.setTransactionSuccessful();
} finally {
db.endTransaction();
}
return null;
}
@@ -449,30 +467,31 @@ public class ActivityView extends ActivityBase implements FragmentManager.OnBack
@Override
protected Void onLoad(Context context, Bundle args) {
long id = args.getLong("id");
DB db = DB.getInstance(context);
EntityMessage message = db.message().getMessage(id);
EntityFolder folder = db.folder().getFolder(message.folder);
if (!EntityFolder.OUTBOX.equals(folder.type) &&
!EntityFolder.ARCHIVE.equals(folder.type)) {
if (!message.seen && !message.ui_seen) {
try {
db.beginTransaction();
DB db = DB.getInstance(context);
try {
db.beginTransaction();
EntityMessage message = db.message().getMessage(id);
EntityFolder folder = db.folder().getFolder(message.folder);
if (!EntityFolder.OUTBOX.equals(folder.type) &&
!EntityFolder.ARCHIVE.equals(folder.type)) {
if (!message.seen && !message.ui_seen) {
message.ui_seen = !message.ui_seen;
db.message().updateMessage(message);
if (message.uid != null)
EntityOperation.queue(db, message, EntityOperation.SEEN, message.ui_seen);
db.setTransactionSuccessful();
} finally {
db.endTransaction();
}
EntityOperation.process(context);
}
db.setTransactionSuccessful();
} finally {
db.endTransaction();
}
EntityOperation.process(context);
return null;
}