/**
* Execute query.
* @param query the query to execute.
* @param playlist set to TRUE to search only songs in the playlist.
*
* @returns the search result in a #MpdData list.
*/
MpdData *advanced_search(const gchar * query, int in_playlist)
{
MpdData *data_return = NULL;
gchar **text = g_regex_split(search_regex, query, 0);
int i = 0;
gboolean found = FALSE;
for (i = 0; text && text[i]; i++)
{
int type;
/* Or sign, if hit, a new query is started */
if (strcmp(text[i], "||") == 0)
{
MpdData *data;
/* Commit the currently in active search and append the results */
if (in_playlist)
data = mpd_playlist_search_commit(connection);
else
data = mpd_database_search_commit(connection);
data_return = mpd_data_concatenate(data_return, data);
found = FALSE;
continue;
}
/* empty element */
if (text[i][0] == '\0')
continue;
/* Parse the tag name. */
type = mpd_misc_get_tag_by_name(g_strstrip(text[i]));
if (type != MPD_TAG_NOT_FOUND && text[i + 1])
{
gchar **split = tokenize_string(text[i + 1]);
int j;
for (j = 0; split && split[j]; j++)
{
if (!found)
{
if (in_playlist)
mpd_playlist_search_start(connection, FALSE);
else
mpd_database_search_start(connection, FALSE);
found = TRUE;
}
if (in_playlist)
mpd_playlist_search_add_constraint(connection, type, g_strstrip(split[j]));
else
mpd_database_search_add_constraint(connection, type, g_strstrip(split[j]));
}
if (split)
g_strfreev(split);
i++;
} else
{
gchar **split = tokenize_string(text[i]);
int j;
for (j = 0; split && split[j]; j++)
{
if (!found)
{
if (in_playlist)
mpd_playlist_search_start(connection, FALSE);
else
mpd_database_search_start(connection, FALSE);
found = TRUE;
}
if (in_playlist)
mpd_playlist_search_add_constraint(connection, MPD_TAG_ITEM_ANY, split[j]);
else
mpd_database_search_add_constraint(connection, MPD_TAG_ITEM_ANY, split[j]);
}
if (split)
g_strfreev(split);
}
}
if (text)
g_strfreev(text);
/* Execute the active search and append the results */
if (found)
{
MpdData *data;
if (in_playlist)
data = mpd_playlist_search_commit(connection);
else
data = mpd_database_search_commit(connection);
data_return = mpd_data_concatenate(data_return, data);
}
/* remove possible duplicates (because of concatenating queries) */
return misc_mpddata_remove_duplicate_songs(data_return);
}
static gboolean gmpc_meta_data_widgets_similar_songs_update_sim_song (GmpcMetaDataWidgetsSimilarSongs* self) {
gboolean result = FALSE;
g_return_val_if_fail (self != NULL, FALSE);
if (self->priv->current == NULL) {
GList* _tmp0_ = NULL;
GtkProgressBar* _tmp1_ = NULL;
_tmp0_ = meta_data_get_text_list (self->priv->copy);
self->priv->current = _tmp0_;
_tmp1_ = (GtkProgressBar*) gtk_progress_bar_new ();
_g_object_unref0 (self->priv->pchild);
self->priv->pchild = (GtkWidget*) g_object_ref_sink (_tmp1_);
gtk_container_add ((GtkContainer*) self, self->priv->pchild);
gtk_widget_show_all ((GtkWidget*) self);
}
gtk_progress_bar_pulse (GTK_PROGRESS_BAR (self->priv->pchild));
if (self->priv->current != NULL) {
gchar* _tmp2_;
gchar* entry;
_tmp2_ = g_strdup ((const gchar*) self->priv->current->data);
entry = _tmp2_;
if (entry != NULL) {
gchar** _tmp3_;
gchar** _tmp4_ = NULL;
gchar** split;
gint split_length1;
gint _split_size_;
_tmp4_ = _tmp3_ = g_strsplit (entry, "::", 2);
split = _tmp4_;
split_length1 = _vala_array_length (_tmp3_);
_split_size_ = _vala_array_length (_tmp3_);
if (split_length1 == 2) {
gchar** _tmp5_;
gchar** _tmp6_ = NULL;
gchar** art_split;
gint art_split_length1;
gint _art_split_size_;
MpdData* _tmp8_ = NULL;
MpdData* data;
mpd_database_search_start (connection, FALSE);
_tmp6_ = _tmp5_ = g_strsplit (split[0], " ", 0);
art_split = _tmp6_;
art_split_length1 = _vala_array_length (_tmp5_);
_art_split_size_ = _vala_array_length (_tmp5_);
{
gchar** artist_collection;
int artist_collection_length1;
int artist_it;
artist_collection = art_split;
artist_collection_length1 = art_split_length1;
for (artist_it = 0; artist_it < art_split_length1; artist_it = artist_it + 1) {
gchar* _tmp7_;
gchar* artist;
_tmp7_ = g_strdup (artist_collection[artist_it]);
artist = _tmp7_;
{
mpd_database_search_add_constraint (connection, MPD_TAG_ITEM_ARTIST, artist);
_g_free0 (artist);
}
}
}
mpd_database_search_add_constraint (connection, MPD_TAG_ITEM_TITLE, split[1]);
_tmp8_ = mpd_database_search_commit (connection);
data = _tmp8_;
if (data != NULL) {
MpdData* _tmp9_;
_tmp9_ = data;
data = NULL;
self->priv->item = mpd_data_concatenate (self->priv->item, _tmp9_);
}
_mpd_data_free0 (data);
art_split = (_vala_array_free (art_split, art_split_length1, (GDestroyNotify) g_free), NULL);
}
split = (_vala_array_free (split, split_length1, (GDestroyNotify) g_free), NULL);
}
self->priv->current = self->priv->current->next;
if (self->priv->current != NULL) {
result = TRUE;
_g_free0 (entry);
return result;
}
_g_free0 (entry);
}
gtk_object_destroy ((GtkObject*) self->priv->pchild);
if (self->priv->item != NULL) {
GmpcMpdDataModel* _tmp10_ = NULL;
GmpcMpdDataModel* model;
MpdData* _tmp11_;
GmpcMpdDataTreeview* _tmp12_ = NULL;
GmpcMpdDataTreeview* tree;
GtkWidget* _tmp13_;
_tmp10_ = gmpc_mpddata_model_new ();
model = _tmp10_;
self->priv->item = misc_mpddata_remove_duplicate_songs (self->priv->item);
_tmp11_ = self->priv->item;
self->priv->item = NULL;
gmpc_mpddata_model_set_mpd_data (model, _tmp11_);
_tmp12_ = gmpc_mpddata_treeview_new ("similar-song", TRUE, (GtkTreeModel*) model);
tree = g_object_ref_sink (_tmp12_);
gmpc_mpddata_treeview_enable_click_fix (tree);
g_signal_connect_object ((GtkWidget*) tree, "button-release-event", (GCallback) _gmpc_meta_data_widgets_similar_songs_tree_right_menu_gtk_widget_button_release_event, self, 0);
g_signal_connect_object ((GtkTreeView*) tree, "row-activated", (GCallback) _gmpc_meta_data_widgets_similar_songs_tree_row_activated_gtk_tree_view_row_activated, self, 0);
gtk_container_add ((GtkContainer*) self, (GtkWidget*) tree);
_tmp13_ = _g_object_ref0 ((GtkWidget*) tree);
_g_object_unref0 (self->priv->pchild);
self->priv->pchild = _tmp13_;
_g_object_unref0 (tree);
_g_object_unref0 (model);
} else {
const gchar* _tmp14_ = NULL;
GtkLabel* _tmp15_ = NULL;
GtkLabel* label;
GtkWidget* _tmp16_;
_tmp14_ = _ ("Unavailable");
_tmp15_ = (GtkLabel*) gtk_label_new (_tmp14_);
label = g_object_ref_sink (_tmp15_);
gtk_misc_set_alignment ((GtkMisc*) label, 0.0f, 0.0f);
gtk_container_add ((GtkContainer*) self, (GtkWidget*) label);
_tmp16_ = _g_object_ref0 ((GtkWidget*) label);
_g_object_unref0 (self->priv->pchild);
self->priv->pchild = _tmp16_;
_g_object_unref0 (label);
}
_meta_data_free0 (self->priv->copy);
self->priv->copy = NULL;
self->priv->idle_add = (guint) 0;
gtk_widget_show_all ((GtkWidget*) self);
result = FALSE;
return result;
}