/// <summary>
/// Adds a single new entry to the dictionary.
/// </summary>
public void NewEntry(CedictEntry entry, string note)
{
tr = conn.BeginTransaction();
string head, trg;
entry.GetCedict(out head, out trg);
// Check restrictions - can end up dropped entry
checkRestrictions(entry.ChSimpl, trg);
// Check for duplicate
if (SqlDict.DoesHeadExist(head))
{
throw new Exception("Headword already exists: " + head);
}
// Serialize, store in DB, index
int binId = indexEntry(entry);
// Populate entries table
int entryId = storeEntry(entry.ChSimpl, head, trg, binId);
// Record change
cmdInsModifNew.Parameters["@timestamp"].Value = DateTime.UtcNow;
cmdInsModifNew.Parameters["@user_id"].Value = userId;
cmdInsModifNew.Parameters["@note"].Value = note;
cmdInsModifNew.Parameters["@entry_id"].Value = entryId;
cmdInsModifNew.ExecuteNonQuery();
int modifId = (int)cmdInsModifNew.LastInsertedId;
// Also link from entry
cmdUpdLastModif.Parameters["@entry_id"].Value = entryId;
cmdUpdLastModif.Parameters["@last_modif_id"].Value = modifId;
cmdUpdLastModif.ExecuteNonQuery();
// Commit. Otherwise, dispose will roll all this back if it finds non-null transaction.
tr.Commit(); tr.Dispose(); tr = null;
}
/// <summary>
/// Process one line in the CEDICT format: parse, and store/index in dictionary.
/// !! Does not check against dupes; cannot be used to update.
/// </summary>
public void AddEntry(string line)
{
++lineNum;
// Cycle through transactions
if (lineNum % 3000 == 0)
{
tr.Commit(); tr.Dispose(); tr = null;
tr = conn.BeginTransaction();
}
// Parse line from CEDICT format
CedictEntry entry = CedictCompiler.ParseEntry(line, lineNum, swLog, swDropped);
if (entry == null)
{
return;
}
string head, trg;
entry.GetCedict(out head, out trg);
// Check restrictions - can end up dropped entry
try { checkRestrictions(entry.ChSimpl, trg); }
catch { return; }
// Serialize, store in DB, index
int binId = indexEntry(entry);
// Populate entries table
int entryId = storeEntry(entry.ChSimpl, head, trg, binId);
// Folding history: mark new entry as affected by this bulk operation
if (foldHistory)
{
cmdInsBulkModif.Parameters["@modif_id"].Value = modifId;
cmdInsBulkModif.Parameters["@entry_id"].Value = entryId;
cmdInsBulkModif.ExecuteNonQuery();
}
// Verbose (per-entry) history
else
{
// Record change
cmdInsModifNew.Parameters["@timestamp"].Value = DateTime.UtcNow;
cmdInsModifNew.Parameters["@user_id"].Value = userId;
cmdInsModifNew.Parameters["@note"].Value = note;
cmdInsModifNew.Parameters["@entry_id"].Value = entryId;
cmdInsModifNew.ExecuteNonQuery();
int modifId = (int)cmdInsModifNew.LastInsertedId;
// Also link from entry
cmdUpdLastModif.Parameters["@entry_id"].Value = entryId;
cmdUpdLastModif.Parameters["@last_modif_id"].Value = modifId;
cmdUpdLastModif.ExecuteNonQuery();
}
}
