private void BuildSyncLists()
{
// This smart playlist is the list of items we want on the device - nothing more, nothing less
sync_src = new SmartPlaylistSource("sync_list", library);
sync_src.IsTemporary = true;
sync_src.Save();
sync_src.AddCondition(library.AttributesCondition);
sync_src.AddCondition(library.SyncCondition);
// This is the same as the previous list with the items that are already on the device removed
to_add = new SmartPlaylistSource("to_add", library);
to_add.IsTemporary = true;
to_add.Save();
to_add.ConditionTree = UserQueryParser.Parse(String.Format("smartplaylistid:{0}", sync_src.DbId),
Banshee.Query.BansheeQuery.FieldSet);
to_add.DatabaseTrackModel.AddCondition(String.Format(
"MetadataHash NOT IN (SELECT MetadataHash FROM CoreTracks WHERE PrimarySourceId = {0})", sync.Dap.DbId
));
// Any items on the device that aren't in the sync lists need to be removed
to_remove = new SmartPlaylistSource("to_remove", sync.Dap);
to_remove.IsTemporary = true;
to_remove.Save();
to_remove.AddCondition(library.AttributesCondition);
to_remove.AddCondition(String.Format(
@"MetadataHash NOT IN (SELECT MetadataHash FROM CoreTracks, CoreSmartPlaylistEntries
WHERE CoreSmartPlaylistEntries.SmartPlaylistID = {0} AND
CoreTracks.TrackID = CoreSmartPlaylistEntries.TrackID)",
sync_src.DbId
));
}
internal void CalculateSync()
{
if (SyncEntireLibrary)
{
sync_src.ConditionTree = null;
}
else if (SyncSource != null)
{
var src = SyncSource;
QueryListNode playlists_node = new QueryListNode(Keyword.Or);
if (src is PlaylistSource)
{
playlists_node.AddChild(UserQueryParser.Parse(String.Format("playlistid:{0}", (src as PlaylistSource).DbId), BansheeQuery.FieldSet));
}
else if (src is SmartPlaylistSource)
{
playlists_node.AddChild(UserQueryParser.Parse(String.Format("smartplaylistid:{0}", (src as SmartPlaylistSource).DbId), BansheeQuery.FieldSet));
}
sync_src.ConditionTree = playlists_node;
}
sync_src.RefreshAndReload();
to_add.RefreshAndReload();
to_remove.RefreshAndReload();
}
private void GenerateUserQueryFragment()
{
if (!have_new_user_query)
{
return;
}
if (String.IsNullOrEmpty(UserQuery))
{
query_fragment = null;
query_tree = null;
}
else
{
query_tree = UserQueryParser.Parse(UserQuery, BansheeQuery.FieldSet);
query_fragment = (query_tree == null) ? null : query_tree.ToSql(BansheeQuery.FieldSet);
if (query_fragment != null && query_fragment.Length == 0)
{
query_fragment = null;
query_tree = null;
}
}
have_new_user_query = false;
}
// Test behavior issues described in
// http://bugzilla.gnome.org/show_bug.cgi?id=547078
public void ParenthesesInQuotes()
{
string query = "artist==\"foo (disc 2)\"";
QueryNode query_tree = UserQueryParser.Parse(query, FieldSet);
Assert.IsNotNull(query_tree, "Query should parse");
Assert.AreEqual("by==\"foo (disc 2)\"", query_tree.ToUserQuery());
}
public SmartPlaylistSource ToSmartPlaylistSource(PrimarySource primary_source)
{
return(new SmartPlaylistSource(
Name,
UserQueryParser.Parse(Condition, BansheeQuery.FieldSet),
Order, Limit, LimitNumber,
primary_source
));
}
private static void UserQueryParsesAndGenerates(string query)
{
QueryNode node = UserQueryParser.Parse(query, FieldSet);
if (query == null || query.Trim() == String.Empty)
{
Assert.AreEqual(node, null);
return;
}
Assert.AreEqual(query, node.ToUserQuery());
}
public SearchResultInfo SearchFiles(string query)
{
string sql;
IDbCommand command;
DataSet ds;
int x;
SearchResultInfo result;
var directories = new List <string>();
var files = new List <SharedFileListing>();
result = new SearchResultInfo();
var queryNode = UserQueryParser.Parse(query, FieldSet);
var queryFragment = queryNode.ToSql(FieldSet);
var sb = new StringBuilder();
sb.Append("SELECT * FROM directoryitems WHERE ");
sb.Append(queryFragment);
sb.AppendFormat(" LIMIT {0}", MAX_RESULTS);
UseConnection(delegate(IDbConnection connection) {
command = connection.CreateCommand();
command.CommandText = sb.ToString();
ds = ExecuteDataSet(command);
for (x = 0; x < ds.Tables[0].Rows.Count; x++)
{
if (ds.Tables[0].Rows[x]["type"].ToString() == "F")
{
files.Add(new SharedFileListing(LocalFile.FromDataRow(core.FileSystem, ds.Tables[0].Rows[x]), false));
}
else
{
var dir = LocalDirectory.FromDataRow(this, ds.Tables[0].Rows[x]);
// FIXME: Ugly: Remove '/local' from begining of path
var path = "/" + string.Join("/", dir.FullPath.Split('/').Slice(2));
directories.Add(path);
}
}
});
result.Files = files.ToArray();
result.Directories = directories.ToArray();
return(result);
}