Plan/Plan/common/src/main/java/com/djrapitops/plan/storage/database/transactions/patches/SecurityTableIdPatch.java

117 lines
4.4 KiB
Java

/*
* This file is part of Player Analytics (Plan).
*
* Plan is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License v3 as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* Plan is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with Plan. If not, see <https://www.gnu.org/licenses/>.
*/
package com.djrapitops.plan.storage.database.transactions.patches;
import com.djrapitops.plan.exceptions.database.DBOpException;
import com.djrapitops.plan.storage.database.sql.building.CreateTableBuilder;
import com.djrapitops.plan.storage.database.sql.tables.webuser.SecurityTable;
import static com.djrapitops.plan.storage.database.sql.building.Sql.*;
/**
* Adds id to plan_security if it is not yet there.
*
* @author AuroraLS3
*/
public class SecurityTableIdPatch extends Patch {
private static final String TEMP_TABLE_NAME = "temp_security_id_patch";
private static final String TABLE_NAME = SecurityTable.TABLE_NAME;
private static final String PERMISSION_LEVEL = "permission_level";
@Override
public boolean hasBeenApplied() {
return (hasColumn(TABLE_NAME, SecurityTable.ID))
&& !hasTable(TEMP_TABLE_NAME);
}
@Override
protected void applyPatch() {
boolean hasUuidLinks = hasColumn(TABLE_NAME, SecurityTable.LINKED_TO);
if (hasUuidLinks) {
patchWithLinkedUuids();
} else {
patchSimpleTable();
}
}
private void patchSimpleTable() {
try {
tempOldTable();
dropTable(TABLE_NAME);
execute(CreateTableBuilder.create(TABLE_NAME, dbType)
.column(ID, INT).primaryKey()
.column(SecurityTable.USERNAME, varchar(100)).notNull().unique()
.column(SecurityTable.SALT_PASSWORD_HASH, varchar(100)).notNull().unique()
.column(PERMISSION_LEVEL, INT)
.toString());
execute("INSERT INTO " + TABLE_NAME + " (" +
SecurityTable.USERNAME + ',' +
SecurityTable.SALT_PASSWORD_HASH + ',' +
PERMISSION_LEVEL +
") " + SELECT +
SecurityTable.USERNAME + ',' +
SecurityTable.SALT_PASSWORD_HASH + ',' +
PERMISSION_LEVEL +
FROM + TEMP_TABLE_NAME
);
dropTable(TEMP_TABLE_NAME);
} catch (Exception e) {
throw new DBOpException(SecurityTableGroupPatch.class.getSimpleName() + " failed.", e);
}
}
private void patchWithLinkedUuids() {
try {
tempOldTable();
dropTable(TABLE_NAME);
execute(CreateTableBuilder.create(TABLE_NAME, dbType)
.column(ID, INT).primaryKey()
.column(SecurityTable.USERNAME, varchar(100)).notNull().unique()
.column(SecurityTable.SALT_PASSWORD_HASH, varchar(100)).notNull().unique()
.column(SecurityTable.LINKED_TO, varchar(36)).defaultValue("''")
.column(PERMISSION_LEVEL, INT)
.toString());
execute("INSERT INTO " + TABLE_NAME + " (" +
SecurityTable.USERNAME + ',' +
SecurityTable.SALT_PASSWORD_HASH + ',' +
SecurityTable.LINKED_TO + ',' +
PERMISSION_LEVEL +
") " + SELECT +
SecurityTable.USERNAME + ',' +
SecurityTable.SALT_PASSWORD_HASH + ',' +
SecurityTable.LINKED_TO + ',' +
PERMISSION_LEVEL +
FROM + TEMP_TABLE_NAME
);
dropTable(TEMP_TABLE_NAME);
} catch (Exception e) {
throw new DBOpException(SecurityTableGroupPatch.class.getSimpleName() + " failed.", e);
}
}
private void tempOldTable() {
if (!hasTable(TEMP_TABLE_NAME)) {
renameTable(TABLE_NAME, TEMP_TABLE_NAME);
}
}
}