void LocalStorageDatabase::importItems(StorageMap& storageMap)
{
// FIXME: If it can't import, then the default WebKit behavior should be that of private browsing,
// not silently ignoring it. https://bugs.webkit.org/show_bug.cgi?id=25894
openDatabase(SkipIfNonExistent);
if (!m_database.isOpen())
return;
SQLiteStatement query(m_database, "SELECT key, value FROM ItemTable");
if (query.prepare() != SQLResultOk) {
LOG_ERROR("Unable to select items from ItemTable for local storage");
return;
}
HashMap<String, String> items;
int result = query.step();
while (result == SQLResultRow) {
items.set(query.getColumnText(0), query.getColumnBlobAsString(1));
result = query.step();
}
if (result != SQLResultDone) {
LOG_ERROR("Error reading items from ItemTable for local storage");
return;
}
storageMap.importItems(items);
}
void LocalStorageDatabase::importItems(StorageMap& storageMap)
{
if (m_didImportItems)
return;
// FIXME: If it can't import, then the default WebKit behavior should be that of private browsing,
// not silently ignoring it. https://bugs.webkit.org/show_bug.cgi?id=25894
// We set this to true even if we don't end up importing any items due to failure because
// there's really no good way to recover other than not importing anything.
m_didImportItems = true;
openDatabase(SkipIfNonExistent);
if (!m_database.isOpen())
return;
SQLiteStatement query(m_database, "SELECT key, value FROM ItemTable");
if (query.prepare() != SQLITE_OK) {
LOG_ERROR("Unable to select items from ItemTable for local storage");
return;
}
HashMap<String, String> items;
int result = query.step();
while (result == SQLITE_ROW) {
String key = query.getColumnText(0);
String value = query.getColumnBlobAsString(1);
if (!key.isNull() && !value.isNull())
items.set(key, value);
result = query.step();
}
if (result != SQLITE_DONE) {
LOG_ERROR("Error reading items from ItemTable for local storage");
return;
}
storageMap.importItems(items);
}