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Code Issues Releases Wiki Activity

Optional fail creating triggers

This commit is contained in:
M66B 2022-03-06 09:49:31 +01:00
parent 3331fc5dcc
commit dd351cb93c
1 changed files with 38 additions and 32 deletions
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70
app/src/main/java/eu/faircode/email/DB.java
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@ -437,11 +437,7 @@ public abstract class DB extends RoomDatabase {
db.execSQL("DROP TRIGGER IF EXISTS `attachment_delete`");
}
try {
createTriggers(db);
} catch (Throwable ex) {
Log.e(ex);
}
createTriggers(db);
}
});
}
@ -463,33 +459,43 @@ public abstract class DB extends RoomDatabase {
}
private static void createTriggers(@NonNull SupportSQLiteDatabase db) {
List<String> image = new ArrayList<>();
for (String img : ImageHelper.IMAGE_TYPES)
image.add("'" + img + "'");
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.O)
for (String img : ImageHelper.IMAGE_TYPES8)
image.add("'" + img + "'");
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.S)
for (String img : ImageHelper.IMAGE_TYPES12)
image.add("'" + img + "'");
String images = TextUtils.join(",", image);
createTriggers(db, false);
}
db.execSQL("CREATE TRIGGER IF NOT EXISTS attachment_insert" +
" AFTER INSERT ON attachment" +
" BEGIN" +
" UPDATE message SET attachments = attachments + 1" +
" WHERE message.id = NEW.message" +
" AND NEW.encryption IS NULL" +
" AND NOT ((NEW.disposition = 'inline' OR (NEW.related IS NOT 0 AND NEW.cid IS NOT NULL)) AND NEW.type IN (" + images + "));" +
" END");
db.execSQL("CREATE TRIGGER IF NOT EXISTS attachment_delete" +
" AFTER DELETE ON attachment" +
" BEGIN" +
" UPDATE message SET attachments = attachments - 1" +
" WHERE message.id = OLD.message" +
" AND OLD.encryption IS NULL" +
" AND NOT ((OLD.disposition = 'inline' OR (OLD.related IS NOT 0 AND OLD.cid IS NOT NULL)) AND OLD.type IN (" + images + "));" +
" END");
private static void createTriggers(@NonNull SupportSQLiteDatabase db, boolean fail) {
try {
List<String> image = new ArrayList<>();
for (String img : ImageHelper.IMAGE_TYPES)
image.add("'" + img + "'");
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.O)
for (String img : ImageHelper.IMAGE_TYPES8)
image.add("'" + img + "'");
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.S)
for (String img : ImageHelper.IMAGE_TYPES12)
image.add("'" + img + "'");
String images = TextUtils.join(",", image);
db.execSQL("CREATE TRIGGER IF NOT EXISTS attachment_insert" +
" AFTER INSERT ON attachment" +
" BEGIN" +
" UPDATE message SET attachments = attachments + 1" +
" WHERE message.id = NEW.message" +
" AND NEW.encryption IS NULL" +
" AND NOT ((NEW.disposition = 'inline' OR (NEW.related IS NOT 0 AND NEW.cid IS NOT NULL)) AND NEW.type IN (" + images + "));" +
" END");
db.execSQL("CREATE TRIGGER IF NOT EXISTS attachment_delete" +
" AFTER DELETE ON attachment" +
" BEGIN" +
" UPDATE message SET attachments = attachments - 1" +
" WHERE message.id = OLD.message" +
" AND OLD.encryption IS NULL" +
" AND NOT ((OLD.disposition = 'inline' OR (OLD.related IS NOT 0 AND OLD.cid IS NOT NULL)) AND OLD.type IN (" + images + "));" +
" END");
} catch (Throwable ex) {
Log.w(ex);
if (fail)
throw ex;
}
}
private static void logMigration(int startVersion, int endVersion) {
@ -2263,7 +2269,7 @@ public abstract class DB extends RoomDatabase {
db.execSQL("ALTER TABLE `attachment` ADD COLUMN `related` INTEGER");
db.execSQL("DROP TRIGGER IF EXISTS `attachment_insert`");
db.execSQL("DROP TRIGGER IF EXISTS `attachment_delete`");
createTriggers(db);
createTriggers(db, true);
}
}).addMigrations(new Migration(223, 224) {
@Override