public SqliteSettingsStorage()
{
_availableKeys = new Hashtable();
try
{
var sf = Path.Combine(System.Environment.GetFolderPath(Environment.SpecialFolder.CommonApplicationData), "GSAKWrapper");
RootSettingsFolder = sf;
if (!Directory.Exists(sf))
{
Directory.CreateDirectory(sf);
}
sf = Path.Combine(sf, "settings.db3");
if (ApplicationRunning)
{
_dbcon = new Database.DBConSqlite(sf);
if (!_dbcon.TableExists("settings"))
{
_dbcon.ExecuteNonQuery("create table 'settings' (item_name text, item_value text)");
_dbcon.ExecuteNonQuery("create index idx_key on settings (item_name)");
}
else
{
DbDataReader dr = _dbcon.ExecuteReader("select item_name, item_value from settings");
while (dr.Read())
{
_availableKeys[dr[0] as string] = dr[1] as string;
}
}
object o = _dbcon.ExecuteScalar("PRAGMA integrity_check");
if (o as string == "ok")
{
//what is expected
}
else
{
//oeps?
_dbcon.Dispose();
_dbcon = null;
}
}
}
catch//(Exception e)
{
_dbcon = null;
}
}
public SqliteSettingsStorage()
{
_availableKeys = new Hashtable();
try
{
var sf = Path.Combine(System.Environment.GetFolderPath(Environment.SpecialFolder.CommonApplicationData), "GSAKWrapper");
RootSettingsFolder = sf;
if (!Directory.Exists(sf))
{
Directory.CreateDirectory(sf);
}
sf = Path.Combine(sf, "settings.db3");
if (ApplicationRunning)
{
_dbcon = new Database.DBConSqlite(sf);
if (!_dbcon.TableExists("settings"))
{
_dbcon.ExecuteNonQuery("create table 'settings' (item_name text, item_value text)");
_dbcon.ExecuteNonQuery("create index idx_key on settings (item_name)");
}
else
{
DbDataReader dr = _dbcon.ExecuteReader("select item_name, item_value from settings");
while (dr.Read())
{
_availableKeys[dr[0] as string] = dr[1] as string;
}
}
object o = _dbcon.ExecuteScalar("PRAGMA integrity_check");
if (o as string == "ok")
{
//what is expected
}
else
{
//oeps?
_dbcon.Dispose();
_dbcon = null;
}
}
}
catch//(Exception e)
{
_dbcon = null;
}
}
public void StoreSetting(string name, string value)
{
lock (this)
{
if (_dbcon != null)
{
if (_availableKeys.ContainsKey(name))
{
_dbcon.ExecuteNonQuery(string.Format("update settings set item_value={1} where item_name='{0}'", name, value == null ? "NULL" : string.Format("'{0}'", value.Replace("'", "''"))));
}
else
{
_dbcon.ExecuteNonQuery(string.Format("insert into settings (item_name, item_value) values ('{0}', {1})", name, value == null ? "NULL" : string.Format("'{0}'", value.Replace("'", "''"))));
}
_availableKeys[name] = value;
}
}
}
public SqliteSettingsStorage()
{
_availableKeys = new Hashtable();
try
{
var sf = Path.Combine(System.Environment.GetFolderPath(Environment.SpecialFolder.CommonApplicationData), "GSAKWrapper");
RootSettingsFolder = sf;
if (!Directory.Exists(sf))
{
Directory.CreateDirectory(sf);
}
sf = Path.Combine(sf, "settings.db3");
if (ApplicationRunning)
{
_dbcon = new Database.DBConSqlite(sf);
if (!_dbcon.TableExists("settings"))
{
_dbcon.ExecuteNonQuery("create table 'settings' (item_name text, item_value text)");
_dbcon.ExecuteNonQuery("create index idx_key on settings (item_name)");
}
else
{
DbDataReader dr = _dbcon.ExecuteReader("select item_name, item_value from settings");
while (dr.Read())
{
_availableKeys[dr[0] as string] = dr[1] as string;
}
}
if (!_dbcon.TableExists("formulasolv"))
{
_dbcon.ExecuteNonQuery("create table 'formulasolv' (gccode text, formula text)");
_dbcon.ExecuteNonQuery("create index idx_form on formulasolv (gccode)");
}
if (!_dbcon.TableExists("GeocacheCollection"))
{
_dbcon.ExecuteNonQuery("create table 'GeocacheCollection' (CollectionID integer not null, Name text not null)");
_dbcon.ExecuteNonQuery("create index idx_gckey on GeocacheCollection (CollectionID)");
_dbcon.ExecuteNonQuery("create index idx_gcname on GeocacheCollection (Name)");
}
if (!_dbcon.TableExists("GeocacheCollectionItem"))
{
_dbcon.ExecuteNonQuery("create table 'GeocacheCollectionItem' (CollectionID integer not null, GeocacheCode text not null, Name text not null)");
_dbcon.ExecuteNonQuery("create unique index idx_gcikey on GeocacheCollectionItem (CollectionID, GeocacheCode)");
_dbcon.ExecuteNonQuery("CREATE TRIGGER Delete_GeocacheCollection Delete ON GeocacheCollection BEGIN delete from GeocacheCollectionItem where CollectionID = old.CollectionID; END");
}
if (!_dbcon.TableExists("ShapeFileItemV2"))
{
_dbcon.ExecuteNonQuery("create table 'ShapeFileItemV2' (FileName text, TableName text not null, CoordType text not null, AreaType text not null, NamePrefix text, Encoding text not null, Enabled integer not null)");
}
if (!_dbcon.TableExists("Scripts"))
{
_dbcon.ExecuteNonQuery("create table 'Scripts' (Name text not null, ScriptType integer not null, Code text not null)");
_dbcon.ExecuteNonQuery("create unique index idx_scname on Scripts (Name)");
}
object o = _dbcon.ExecuteScalar("PRAGMA integrity_check");
if (o as string == "ok")
{
//what is expected
}
else
{
//oeps?
_dbcon.Dispose();
_dbcon = null;
}
}
}
catch//(Exception e)
{
_dbcon = null;
}
}
