diff options
Diffstat (limited to 'gdata/services/freebase/gdata-freebase-topic-result.c')
| -rw-r--r-- | gdata/services/freebase/gdata-freebase-topic-result.c | 1045 |
1 files changed, 0 insertions, 1045 deletions
diff --git a/gdata/services/freebase/gdata-freebase-topic-result.c b/gdata/services/freebase/gdata-freebase-topic-result.c deleted file mode 100644 index ac67e55d..00000000 --- a/gdata/services/freebase/gdata-freebase-topic-result.c +++ /dev/null @@ -1,1045 +0,0 @@ -/* -*- Mode: C; indent-tabs-mode: t; c-basic-offset: 8; tab-width: 8 -*- */ -/* - * GData Client - * Copyright (C) 2014 Carlos Garnacho <carlosg@gnome.org> - * - * GData Client is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 2.1 of the License, or (at your option) any later version. - * - * GData Client 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 GData Client. If not, see <http://www.gnu.org/licenses/>. - */ - -/** - * SECTION:gdata-freebase-topic-result - * @short_description: GData Freebase topic result object - * @stability: Stable - * @include: gdata/services/freebase/gdata-freebase-topic-result.h - * - * #GDataFreebaseTopicResult is a subclass of #GDataFreebaseResult that contains all or a subset of the information - * contained in Freebase about the Freebase ID given to the #GDataFreebaseTopicQuery. - * - * For more details of Google Freebase API, see the <ulink type="http" url="https://developers.google.com/freebase/v1/"> - * online documentation</ulink>. - * - * Since: 0.15.1 - * Deprecated: 0.17.7: Google Freebase has been permanently shut down. - */ - -typedef struct _GDataFreebaseTopicValueArray GDataFreebaseTopicValueArray; - -#include <config.h> -#include <glib.h> -#include <glib/gi18n-lib.h> -#include <string.h> - -#include "gdata-freebase-topic-result.h" -#include "gdata-download-stream.h" -#include "gdata-private.h" -#include "gdata-types.h" - -G_GNUC_BEGIN_IGNORE_DEPRECATIONS - -typedef enum { - TYPE_NONE, - TYPE_BOOL, - TYPE_INT, - TYPE_DOUBLE, - TYPE_STRING, - TYPE_DATETIME, - TYPE_COMPOUND, - TYPE_OBJECT, - TYPE_KEY, - TYPE_URI -} TopicValueType; - -/* Wraps a compound object, either the main object returned by the result, or a - * complex object within the result values (events are at least composed of - * location and time at least, for example). - */ -struct _GDataFreebaseTopicObject { - gchar *id; - GHashTable *values; /* Hashtable of property->GDataFreebaseTopicValueArray */ - volatile gint ref_count; -}; - -/* Wraps an array of values, single-valued properties will contain an array with a single value here */ -struct _GDataFreebaseTopicValueArray { - TopicValueType type; - GPtrArray *values; - guint64 hits; /* Total number of hits, as opposed to values->len */ -}; - -/* Wraps a single value in the topic result, may be either simple (numbers, strings, Freebase IDs...), - * or nested compound types (contained by a GDataFreebaseTopicObject, which is what the value would - * contain in that case). - */ -struct _GDataFreebaseTopicValue { - gchar *property; - gchar *text; - gchar *lang; - gchar *creator; - gint64 timestamp; - GValue value; - volatile gint ref_count; -}; - -struct _GDataFreebaseTopicResultPrivate { - GDataFreebaseTopicObject *object; -}; - -static void gdata_freebase_topic_result_finalize (GObject *self); -static gboolean parse_json (GDataParsable *parsable, JsonReader *reader, gpointer user_data, GError **error); -static GDataFreebaseTopicObject *object_new (const gchar *id); -static void value_free (GDataFreebaseTopicValue *object); -static gboolean reader_get_properties (JsonReader *reader, GDataFreebaseTopicObject *object, GError **error); - -G_DEFINE_BOXED_TYPE (GDataFreebaseTopicObject, gdata_freebase_topic_object, gdata_freebase_topic_object_ref, gdata_freebase_topic_object_unref) -G_DEFINE_BOXED_TYPE (GDataFreebaseTopicValue, gdata_freebase_topic_value, gdata_freebase_topic_value_ref, gdata_freebase_topic_value_unref) -G_DEFINE_TYPE_WITH_PRIVATE (GDataFreebaseTopicResult, gdata_freebase_topic_result, GDATA_TYPE_FREEBASE_RESULT) - -static void -gdata_freebase_topic_result_class_init (GDataFreebaseTopicResultClass *klass) -{ - GDataParsableClass *parsable_class = GDATA_PARSABLE_CLASS (klass); - GObjectClass *gobject_class = G_OBJECT_CLASS (klass); - - gobject_class->finalize = gdata_freebase_topic_result_finalize; - parsable_class->parse_json = parse_json; -} - -static void -gdata_freebase_topic_result_init (GDataFreebaseTopicResult *self) -{ - self->priv = gdata_freebase_topic_result_get_instance_private (self); -} - -static void -gdata_freebase_topic_result_finalize (GObject *self) -{ - GDataFreebaseTopicResultPrivate *priv = GDATA_FREEBASE_TOPIC_RESULT (self)->priv; - - gdata_freebase_topic_object_unref (priv->object); - - G_OBJECT_CLASS (gdata_freebase_topic_result_parent_class)->finalize (self); -} - -static GDataFreebaseTopicValueArray * -value_array_new (TopicValueType type, guint64 hits) -{ - GDataFreebaseTopicValueArray *array; - - array = g_slice_new0 (GDataFreebaseTopicValueArray); - array->values = g_ptr_array_new_with_free_func ((GDestroyNotify) gdata_freebase_topic_value_unref); - array->type = type; - array->hits = hits; - - return array; -} - -/* Takes ownership on @value */ -static void -value_array_add (GDataFreebaseTopicValueArray *array, GDataFreebaseTopicValue *value) -{ - g_ptr_array_add (array->values, value); -} - -static void -value_array_free (GDataFreebaseTopicValueArray *array) -{ - g_ptr_array_unref (array->values); - g_slice_free (GDataFreebaseTopicValueArray, array); -} - -static guint64 -reader_get_item_count (JsonReader *reader) -{ - gint64 count; - - json_reader_read_member (reader, "count"); - count = json_reader_get_int_value (reader); - json_reader_end_member (reader); - - return (guint64) count; -} - -static guint -reader_get_value_type (JsonReader *reader, const gchar *property, GError **error) -{ - TopicValueType type = TYPE_NONE; - const GError *reader_error; - const gchar *valuestr; - - json_reader_read_member (reader, "valuetype"); - valuestr = json_reader_get_string_value (reader); - - reader_error = json_reader_get_error (reader); - - if (reader_error != NULL) { - if (error != NULL && *error == NULL) - *error = g_error_copy (reader_error); - } else { - if (strcmp (valuestr, "key") == 0) - type = TYPE_KEY; - else if (strcmp (valuestr, "uri") == 0) - type = TYPE_URI; - else if (strcmp (valuestr, "compound") == 0) - type = TYPE_COMPOUND; - else if (strcmp (valuestr, "object") == 0) - type = TYPE_OBJECT; - else if (strcmp (valuestr, "float") == 0) - type = TYPE_DOUBLE; - else if (strcmp (valuestr, "string") == 0) - type = TYPE_STRING; - else if (strcmp (valuestr, "int") == 0) - type = TYPE_INT; - else if (strcmp (valuestr, "bool") == 0) - type = TYPE_BOOL; - else if (strcmp (valuestr, "datetime") == 0) - type = TYPE_DATETIME; - else - gdata_parser_error_required_json_content_missing (reader, error); - } - - json_reader_end_member (reader); - return type; -} - -static void -value_free (GDataFreebaseTopicValue *value) -{ - if (G_IS_VALUE (&value->value)) - g_value_unset (&value->value); - g_free (value->text); - g_free (value->lang); - g_free (value->creator); - g_free (value->property); - g_slice_free (GDataFreebaseTopicValue, value); -} - -/* Parsing functions to create GDataFreebaseTopicValues, and arrays of those */ -static gchar * -reader_dup_member_string (JsonReader *reader, const gchar *member, GError **error) -{ - const GError *reader_error; - gchar *str; - - if (error != NULL && *error != NULL) - return NULL; - - json_reader_read_member (reader, member); - str = g_strdup (json_reader_get_string_value (reader)); - reader_error = json_reader_get_error (reader); - - if (reader_error != NULL) { - g_free (str); - str = NULL; - - if (error != NULL) - *error = g_error_copy (reader_error); - } - - json_reader_end_member (reader); - - return str; -} - -static gint64 -reader_parse_timestamp (JsonReader *reader, const gchar *member, GError **error) -{ - const GError *reader_error; - const gchar *date_str; - gint64 timestamp = -1; - - if (error != NULL && *error != NULL) - return -1; - - json_reader_read_member (reader, member); - date_str = json_reader_get_string_value (reader); - reader_error = json_reader_get_error (reader); - - if (reader_error != NULL) { - if (error != NULL) - *error = g_error_copy (reader_error); - } else if (date_str) { - if (!gdata_parser_int64_from_iso8601 (date_str, ×tamp)) - timestamp = -1; - } - - json_reader_end_member (reader); - - return timestamp; -} - -static gboolean -reader_fill_simple_gvalue (JsonReader *reader, TopicValueType type, GValue *value) -{ - gboolean retval = TRUE; - gint64 datetime; - - json_reader_read_member (reader, "value"); - - if (json_reader_get_error (reader) != NULL) { - json_reader_end_member (reader); - return FALSE; - } - - switch (type) { - case TYPE_BOOL: - case TYPE_INT: - case TYPE_DOUBLE: - case TYPE_STRING: - json_node_get_value (json_reader_get_value (reader), value); - break; - case TYPE_DATETIME: - if (gdata_parser_int64_from_iso8601 (json_reader_get_string_value (reader), &datetime) || - gdata_parser_int64_from_date (json_reader_get_string_value (reader), &datetime)) { - g_value_init (value, G_TYPE_INT64); - g_value_set_int64 (value, datetime); - } else { - retval = FALSE; - } - - break; - case TYPE_NONE: - case TYPE_COMPOUND: - case TYPE_OBJECT: - case TYPE_KEY: - case TYPE_URI: - default: - retval = FALSE; - } - - json_reader_end_member (reader); - return retval; -} - -static GDataFreebaseTopicObject * -reader_create_object (JsonReader *reader, TopicValueType type) -{ - GDataFreebaseTopicObject *object; - - if (type != TYPE_OBJECT && type != TYPE_COMPOUND) - return NULL; - - json_reader_read_member (reader, "id"); - - if (json_reader_get_error (reader) != NULL) { - json_reader_end_member (reader); - return NULL; - } - - object = object_new (json_reader_get_string_value (reader)); - json_reader_end_member (reader); - - return object; -} - -static gboolean -reader_fill_object_gvalue (JsonReader *reader, TopicValueType type, GValue *value) -{ - GDataFreebaseTopicObject *object; - - if (type != TYPE_OBJECT) - return FALSE; - - object = reader_create_object (reader, type); - - if (object != NULL) { - g_value_init (value, GDATA_TYPE_FREEBASE_TOPIC_OBJECT); - g_value_take_boxed (value, object); - } - - return (object != NULL); -} - -static gboolean -reader_fill_compound_gvalue (JsonReader *reader, TopicValueType type, GValue *value, GError **error) -{ - GDataFreebaseTopicObject *object; - - if (type != TYPE_COMPOUND) - return FALSE; - - object = reader_create_object (reader, type); - - if (object == NULL) - return FALSE; - - json_reader_read_member (reader, "property"); - - if (json_reader_get_error (reader) != NULL) { - json_reader_end_member (reader); - gdata_freebase_topic_object_unref (object); - return FALSE; - } - - reader_get_properties (reader, object, error); - json_reader_end_member (reader); - - g_value_init (value, GDATA_TYPE_FREEBASE_TOPIC_OBJECT); - g_value_take_boxed (value, object); - return TRUE; -} - -static GDataFreebaseTopicValue * -reader_create_value (JsonReader *reader, const gchar *property, TopicValueType type, GError **error) -{ - GDataFreebaseTopicValue *value; - - value = g_slice_new0 (GDataFreebaseTopicValue); - - value->ref_count = 1; - value->property = g_strdup (property); - value->text = reader_dup_member_string (reader, "text", error); - value->lang = reader_dup_member_string (reader, "lang", error); - - /* Not all parsed nodes are meant to contain creator/timestamp tags, - * do not pass error to those, so parsing continues. - */ - value->creator = reader_dup_member_string (reader, "creator", NULL); - value->timestamp = reader_parse_timestamp (reader, "timestamp", NULL); - - if (reader_fill_simple_gvalue (reader, type, &value->value) || - reader_fill_object_gvalue (reader, type, &value->value) || - reader_fill_compound_gvalue (reader, type, &value->value, error)) - return value; - - value_free (value); - return NULL; -} - -static GDataFreebaseTopicValueArray * -reader_create_value_array (JsonReader *reader, const gchar *property, GError **error) -{ - GDataFreebaseTopicValueArray *array; - GDataFreebaseTopicValue *value; - TopicValueType type; - guint64 count, i; - - count = reader_get_item_count (reader); - - if (count <= 0) - return NULL; - - type = reader_get_value_type (reader, property, error); - - if (type == TYPE_NONE || type == TYPE_URI || type == TYPE_KEY) - return NULL; - - array = value_array_new (type, count); - - json_reader_read_member (reader, "values"); - count = json_reader_count_elements (reader); - - for (i = 0; i < count; i++) { - json_reader_read_element (reader, i); - value = reader_create_value (reader, property, type, error); - json_reader_end_element (reader); - - if (value != NULL) - value_array_add (array, value); - } - - json_reader_end_member (reader); - - return array; -} - -static GDataFreebaseTopicObject * -object_new (const gchar *id) -{ - GDataFreebaseTopicObject *object; - - object = g_slice_new0 (GDataFreebaseTopicObject); - object->id = g_strdup (id); - object->ref_count = 1; - object->values = g_hash_table_new_full (g_str_hash, g_str_equal, - (GDestroyNotify) g_free, - (GDestroyNotify) value_array_free); - return object; -} - -/* Takes ownership on @array */ -static void -object_add_value (GDataFreebaseTopicObject *object, const gchar *property, GDataFreebaseTopicValueArray *array) -{ - g_return_if_fail (object != NULL); - g_return_if_fail (property != NULL); - g_return_if_fail (array != NULL); - g_hash_table_replace (object->values, g_strdup (property), array); -} - -static gboolean -reader_get_properties (JsonReader *reader, GDataFreebaseTopicObject *object, GError **error) -{ - GDataFreebaseTopicValueArray *array; - gboolean retval = TRUE; - gint count, i; - - count = json_reader_count_members (reader); - - for (i = 0; i < count; i++) { - GError *inner_error = NULL; - const gchar *name; - gchar *property; - - json_reader_read_element (reader, i); - property = g_strdup (json_reader_get_member_name (reader)); - name = property; - - /* Reverse properties start with !, display those as - * regular properties, and skip that char - */ - if (name[0] == '!') - name++; - - /* All Freebase properties and IDs start with '/' */ - if (name[0] != '/') - continue; - - /* Parse the value for this property, possibly with nested contents */ - array = reader_create_value_array (reader, name, &inner_error); - json_reader_end_element (reader); - - if (inner_error != NULL) { - g_propagate_error (error, inner_error); - retval = FALSE; - break; - } else if (array != NULL) { - /* Takes ownership of array */ - object_add_value (object, name, array); - } - - g_free (property); - } - - return retval; -} - -static gboolean -parse_json (GDataParsable *parsable, JsonReader *reader, gpointer user_data, GError **error) -{ - GDataFreebaseTopicResultPrivate *priv = GDATA_FREEBASE_TOPIC_RESULT (parsable)->priv; - const gchar *member_name; - - GDATA_PARSABLE_CLASS (gdata_freebase_topic_result_parent_class)->parse_json (parsable, reader, user_data, error); - - member_name = json_reader_get_member_name (reader); - - if (member_name == NULL) - return FALSE; - - if (strcmp (member_name, "id") == 0) { - /* We only expect one member containing information */ - g_assert (priv->object == NULL); - priv->object = object_new (json_reader_get_string_value (reader)); - } else if (strcmp (member_name, "property") == 0) { - reader_get_properties (reader, priv->object, error); - } else { - return FALSE; - } - - return TRUE; -} - -/** - * gdata_freebase_topic_result_new: - * - * Creates a new #GDataFreebaseTopicResult with the given ID and default properties. - * - * Return value: (transfer full): a new #GDataFreebaseTopicResult; unref with g_object_unref() - * - * Since: 0.15.1 - * Deprecated: 0.17.7: Google Freebase has been permanently shut down. - */ -GDataFreebaseTopicResult * -gdata_freebase_topic_result_new (void) -{ - return g_object_new (GDATA_TYPE_FREEBASE_TOPIC_RESULT, NULL); -} - -/** - * gdata_freebase_topic_result_dup_object: - * @self: a #GDataFreebaseTopicResult - * - * Returns a reference to the root #GDataFreebaseTopicObject containing the - * topic query results. - * - * Returns: (transfer full): A new reference on the result object, unref with - * gdata_freebase_topic_object_unref() - * - * Since: 0.15.1 - * Deprecated: 0.17.7: Google Freebase has been permanently shut down. - */ -GDataFreebaseTopicObject * -gdata_freebase_topic_result_dup_object (GDataFreebaseTopicResult *self) -{ - g_return_val_if_fail (GDATA_IS_FREEBASE_TOPIC_RESULT (self), NULL); - - return gdata_freebase_topic_object_ref (self->priv->object); -} - -/** - * gdata_freebase_topic_object_ref: - * @object: a #GDataFreebaseTopicObject - * - * Creates and returns a new reference on @object. - * - * Returns: (transfer full): @object, with an extra reference. - * - * Since: 0.15.1 - * Deprecated: 0.17.7: Google Freebase has been permanently shut down. - */ -GDataFreebaseTopicObject * -gdata_freebase_topic_object_ref (GDataFreebaseTopicObject *object) -{ - g_return_val_if_fail (object != NULL, NULL); - - g_atomic_int_inc (&object->ref_count); - return object; -} - -/** - * gdata_freebase_topic_object_unref: - * @object: (transfer full): a #GDataFreebaseTopicResult - * - * Removes a reference from @object. If the reference count drops to 0, - * the object is freed. - * - * Since: 0.15.1 - * Deprecated: 0.17.7: Google Freebase has been permanently shut down. - */ -void -gdata_freebase_topic_object_unref (GDataFreebaseTopicObject *object) -{ - g_return_if_fail (object != NULL); - - if (g_atomic_int_dec_and_test (&object->ref_count)) { - g_hash_table_unref (object->values); - g_free (object->id); - g_slice_free (GDataFreebaseTopicObject, object); - } -} - -/** - * gdata_freebase_topic_object_list_properties: - * @object: a #GDataFreebaseTopicObject - * - * Returns the list of Freebase properties described by @object. - * - * Returns: (transfer container) (element-type gchar*): An array of property names, free with g_ptr_array_unref(). - * - * Since: 0.15.1 -Deprecated: 0.17.7: Google Freebase has been permanently shut down. - */ -GPtrArray * -gdata_freebase_topic_object_list_properties (const GDataFreebaseTopicObject *object) -{ - GPtrArray *properties; - GHashTableIter iter; - gchar *property; - - g_return_val_if_fail (object != NULL, NULL); - - properties = g_ptr_array_new (); - g_hash_table_iter_init (&iter, object->values); - - while (g_hash_table_iter_next (&iter, (gpointer *) &property, NULL)) - g_ptr_array_add (properties, property); - - return properties; -} - -/** - * gdata_freebase_topic_object_get_property_count: - * @object: a #GDataFreebaseTopicObject - * @property: a property name contained in @object - * - * Returns the number of values that @object holds for the given @property. If @object - * contains no information about @property, 0 is returned. - * - * Returns: The number of values contained for @property - * - * Since: 0.15.1 - * Deprecated: 0.17.7: Google Freebase has been permanently shut down. - */ -guint64 -gdata_freebase_topic_object_get_property_count (const GDataFreebaseTopicObject *object, const gchar *property) -{ - GDataFreebaseTopicValueArray *array; - - g_return_val_if_fail (object != NULL, 0); - g_return_val_if_fail (property != NULL, 0); - array = g_hash_table_lookup (object->values, property); - - if (array == NULL) - return 0; - - return array->values->len; -} - -/** - * gdata_freebase_topic_object_get_property_hits: - * @object: a #GDataFreebaseTopicObject - * @property: a property name contained in @object - * - * Returns the total number of hits that the Freebase database stores - * for this object, this number either equals or is greater than - * gdata_freebase_topic_object_get_property_count(), the query limit - * can be controlled through gdata_query_set_max_results() on the topic - * query. - * - * If @object contains no information about @property, 0 is returned. - * - * Returns: the total number of hits for this property - * - * Since: 0.15.1 - * Deprecated: 0.17.7: Google Freebase has been permanently shut down. - */ -guint64 -gdata_freebase_topic_object_get_property_hits (const GDataFreebaseTopicObject *object, const gchar *property) -{ - GDataFreebaseTopicValueArray *array; - - g_return_val_if_fail (object != NULL, 0); - g_return_val_if_fail (property != NULL, 0); - array = g_hash_table_lookup (object->values, property); - - if (array == NULL) - return 0; - - return array->hits; -} - -/** - * gdata_freebase_topic_object_get_property_value: - * @object: a #GDataFreebaseTopicObject - * @property: a property name contained in @object - * @item: item number to retrieve from @property - * - * Gets the value that @object stores for this @property/@item pair, as a generic - * #GDataFreebaseTopicValue. If @object contains no information about @property, - * or @item is outside the [0..gdata_freebase_topic_object_get_property_count() - 1] - * range, %NULL is returned. - * - * Returns: (allow-none) (transfer none): the value for this property/item - * - * Since: 0.15.1 - * Deprecated: 0.17.7: Google Freebase has been permanently shut down. - */ -GDataFreebaseTopicValue * -gdata_freebase_topic_object_get_property_value (const GDataFreebaseTopicObject *object, const gchar *property, gint64 item) -{ - GDataFreebaseTopicValueArray *array; - - g_return_val_if_fail (object != NULL, NULL); - g_return_val_if_fail (property != NULL, NULL); - array = g_hash_table_lookup (object->values, property); - - if (array == NULL) - return NULL; - - if (item < 0 || item >= array->values->len) - return NULL; - - return g_ptr_array_index (array->values, item); -} - -/** - * gdata_freebase_topic_object_get_id: - * @object: a #GDataFreebaseTopicObject - * - * Gets the Freebase ID for this specific object. - * - * Returns: (transfer none): the Freebase ID of this object - * - * Since: 0.15.1 - * Deprecated: 0.17.7: Google Freebase has been permanently shut down. - */ -const gchar * -gdata_freebase_topic_object_get_id (const GDataFreebaseTopicObject *object) -{ - g_return_val_if_fail (object != NULL, NULL); - return object->id; -} - -/** - * gdata_freebase_topic_value_ref: - * @value: a #GDataFreebaseTopicValue - * - * Creates and returns a new reference on @value. - * - * Returns: (transfer full): @value, with an extra reference. - * - * Since: 0.15.1 - * Deprecated: 0.17.7: Google Freebase has been permanently shut down. - */ -GDataFreebaseTopicValue * -gdata_freebase_topic_value_ref (GDataFreebaseTopicValue *value) -{ - g_return_val_if_fail (value != NULL, NULL); - - g_atomic_int_inc (&value->ref_count); - return value; -} - -/** - * gdata_freebase_topic_value_unref: - * @value: (transfer full): a #GDataFreebaseTopicValue - * - * Removes a reference from @value. If the reference count drops to 0, - * the object is freed. - * - * Since: 0.15.1 - * Deprecated: 0.17.7: Google Freebase has been permanently shut down. - */ -void -gdata_freebase_topic_value_unref (GDataFreebaseTopicValue *value) -{ - g_return_if_fail (value != NULL); - - if (g_atomic_int_dec_and_test (&value->ref_count)) - value_free (value); -} - -/** - * gdata_freebase_topic_value_get_property: - * @value: a #GDataFreebaseTopicValue - * - * Returns the property name that this value describes - * - * Returns: the property name of @value - * - * Since: 0.15.1 - * Deprecated: 0.17.7: Google Freebase has been permanently shut down. - */ -const gchar * -gdata_freebase_topic_value_get_property (GDataFreebaseTopicValue *value) -{ - g_return_val_if_fail (value != NULL, NULL); - return value->property; -} - -/** - * gdata_freebase_topic_value_get_text: - * @value: a #GDataFreebaseTopicValue - * - * Returns a textual representation of this value, this is either - * the value contained transformed to a string, or a concatenation - * of subvalues for compound types. - * - * Returns: a textual representation of @value - * - * Since: 0.15.1 - * Deprecated: 0.17.7: Google Freebase has been permanently shut down. - */ -const gchar * -gdata_freebase_topic_value_get_text (GDataFreebaseTopicValue *value) -{ - g_return_val_if_fail (value != NULL, NULL); - return value->text; -} - -/** - * gdata_freebase_topic_value_get_language: - * @value: a #GDataFreebaseTopicValue - * - * Returns the language used in the content of @value - * - * Returns: the language @value is written in - * - * Since: 0.15.1 - * Deprecated: 0.17.7: Google Freebase has been permanently shut down. - */ -const gchar * -gdata_freebase_topic_value_get_language (GDataFreebaseTopicValue *value) -{ - g_return_val_if_fail (value != NULL, NULL); - return value->lang; -} - -/** - * gdata_freebase_topic_value_get_creator: - * @value: a #GDataFreebaseTopicValue - * - * Returns the Freebase ID of the user that created this value. - * - * Returns: the creator of this value, as a Freebase ID - * - * Since: 0.15.1 - * Deprecated: 0.17.7: Google Freebase has been permanently shut down. - */ -const gchar * -gdata_freebase_topic_value_get_creator (GDataFreebaseTopicValue *value) -{ - g_return_val_if_fail (value != NULL, NULL); - return value->creator; -} - -/** - * gdata_freebase_topic_value_get_timestamp: - * @value: #GDataFreebaseTopicValue - * - * Returns the time at which this value was created in the Freebase database. - * It's a UNIX timestamp in seconds since the epoch. If @value has no timestamp, - * -1 will be returned. - * - * Returns: The creation time of @value, or -1 - * - * Since: 0.15.1 - * Deprecated: 0.17.7: Google Freebase has been permanently shut down. - */ -gint64 -gdata_freebase_topic_value_get_timestamp (GDataFreebaseTopicValue *value) -{ - g_return_val_if_fail (value != NULL, 0); - return value->timestamp; -} - -/** - * gdata_freebase_topic_value_get_value_type: - * @value: a #GDataFreebaseTopicValue - * - * Returns the #GType of the real value held in @value. - * - * Returns: the #GType of the contained value - * - * Since: 0.15.1 - * Deprecated: 0.17.7: Google Freebase has been permanently shut down. - */ -GType -gdata_freebase_topic_value_get_value_type (GDataFreebaseTopicValue *value) -{ - g_return_val_if_fail (value != NULL, G_TYPE_INVALID); - return G_VALUE_TYPE (&value->value); -} - -/** - * gdata_freebase_topic_value_copy_value: - * @value: a #GDataFreebaseTopicValue - * @gvalue: (out caller-allocates) (transfer full): an empty #GValue - * - * Copies in @gvalue the value held in @value. the #GValue must be later freed through g_value_unset() - * - * Since: 0.15.1 - * Deprecated: 0.17.7: Google Freebase has been permanently shut down. - */ -void -gdata_freebase_topic_value_copy_value (GDataFreebaseTopicValue *value, GValue *gvalue) -{ - g_return_if_fail (value != NULL); - - g_value_copy (&value->value, gvalue); -} - -/** - * gdata_freebase_topic_value_get_int: - * @value: a #GDataFreebaseTopicValue - * - * Returns a #gint64 value held in @value. It is only valid to call this if the #GType is a %G_TYPE_INT64 - * - * Returns: the #gint64 value - * - * Since: 0.15.1 - * Deprecated: 0.17.7: Google Freebase has been permanently shut down. - */ -gint64 -gdata_freebase_topic_value_get_int (GDataFreebaseTopicValue *value) -{ - g_return_val_if_fail (value != NULL, 0); - g_return_val_if_fail (G_VALUE_HOLDS_INT64 (&value->value), 0); - - return g_value_get_int64 (&value->value); -} - -/** - * gdata_freebase_topic_value_get_double: - * @value: a #GDataFreebaseTopicValue - * - * Returns a #gdouble value held in @value. It is only valid to call this if the #GType is a %G_TYPE_DOUBLE - * - * Returns: the #gdouble value - * - * Since: 0.15.1 - * Deprecated: 0.17.7: Google Freebase has been permanently shut down. - */ -gdouble -gdata_freebase_topic_value_get_double (GDataFreebaseTopicValue *value) -{ - g_return_val_if_fail (value != NULL, 0); - g_return_val_if_fail (G_VALUE_HOLDS_DOUBLE (&value->value), 0); - - return g_value_get_double (&value->value); -} - -/** - * gdata_freebase_topic_value_get_string: - * @value: a #GDataFreebaseTopicValue - * - * Returns a string value held in @value. It is only valid to call this if the #GType is a %G_TYPE_STRING - * - * Returns: the string value - * - * Since: 0.15.1 - * Deprecated: 0.17.7: Google Freebase has been permanently shut down. - */ -const gchar * -gdata_freebase_topic_value_get_string (GDataFreebaseTopicValue *value) -{ - g_return_val_if_fail (value != NULL, NULL); - g_return_val_if_fail (G_VALUE_HOLDS_STRING (&value->value), NULL); - - return g_value_get_string (&value->value); -} - -/** - * gdata_freebase_topic_value_get_object: - * @value: a #GDataFreebaseTopicValue - * - * Returns a compound/complex object held in @value. It is only valid to call this if the #GType is a - * %GDATA_TYPE_FREEBASE_TOPIC_OBJECT. - * - * Returns: (transfer none): the compound value as a #GDataFreebaseTopicObject - * - * Since: 0.15.1 - * Deprecated: 0.17.7: Google Freebase has been permanently shut down. - */ -const GDataFreebaseTopicObject * -gdata_freebase_topic_value_get_object (GDataFreebaseTopicValue *value) -{ - g_return_val_if_fail (value != NULL, NULL); - g_return_val_if_fail (G_VALUE_HOLDS (&value->value, GDATA_TYPE_FREEBASE_TOPIC_OBJECT), NULL); - - return g_value_get_boxed (&value->value); -} - -/** - * gdata_freebase_topic_value_is_image: - * @value: a #GDataFreebaseTopicValue - * - * Returns true if @value holds a freebase image object, on such values it - * will be valid to call gdata_freebase_service_get_image() to get a stream - * to the image itself. - * - * Returns: Whether @value holds a Freebase image object - * - * Since: 0.15.1 - * Deprecated: 0.17.7: Google Freebase has been permanently shut down. - */ -gboolean -gdata_freebase_topic_value_is_image (GDataFreebaseTopicValue *value) -{ - g_return_val_if_fail (value != NULL, FALSE); - - return (strcmp (value->property, "/common/topic/image") == 0); -} - -G_GNUC_END_IGNORE_DEPRECATIONS |