GData.FreebaseSearchQuery¶

Subclasses:: None

Methods¶

Inherited:: GData.Query (27), GObject.Object (37)
Structs:: GObject.ObjectClass (5)

class	`new` (search_terms)
	`add_filter` (property, value)
	`add_location` (radius, lat, lon)
	`close_filter` ()
	`get_language` ()
	`get_stemmed` ()
	`open_filter` (filter_type)
	`set_language` (lang)
	`set_stemmed` (stemmed)

Virtual Methods¶

Inherited:: GData.Query (1), GObject.Object (7)

Properties¶

Inherited:: GData.Query (11)

Name	Type	Flags	Short Description
`language`	`str`	d/r/w	Language in ISO-639-1 format. `deprecated`
`stemmed`	`bool`	d/r/w	Whether the search terms should be stemmed `deprecated`

Signals¶

Inherited:: GObject.Object (1)

Fields¶

Inherited:: GObject.Object (1)

Name	Type	Access	Description
parent	`GData.Query`	r

Class Details¶

class GData.FreebaseSearchQuery(**kwargs)¶

Bases:: GData.Query
Abstract:: No
Structure:: GData.FreebaseSearchQueryClass

All the fields in the GData.FreebaseSearchQuery structure are private and should never be accessed directly.

New in version 0.15.1.

classmethod new(search_terms)¶

Parameters:: search_terms (str) – string to search for
Returns:: a new GData.FreebaseSearchQuery; unref with GObject.Object.unref()
Return type:: GData.FreebaseSearchQuery

Creates a new GData.FreebaseSearchQuery prepared to search for Freebase elements that match the given search_terms. Further filters on the query can be set through GData.FreebaseSearchQuery.add_filter() or GData.FreebaseSearchQuery.add_location().

New in version 0.15.1.

Deprecated since version 0.17.7: Google Freebase has been permanently shut down.

add_filter(property, value)¶

Parameters:

property (str) – Freebase property ID
value (str) – match string

Adds a property filter to the query. property filters are always nested in containers, opened and closed through GData.FreebaseSearchQuery.open_filter() and GData.FreebaseSearchQuery.close_filter().

New in version 0.15.1.

Deprecated since version 0.17.7: Google Freebase has been permanently shut down.

add_location(radius, lat, lon)¶

Parameters:

radius (int) – radius in meters
lat (float) – latitude
lon (float) – longitude

Adds a geolocation filter to the query. location filters are always nested in containers, opened and closed through GData.FreebaseSearchQuery.open_filter() and GData.FreebaseSearchQuery.close_filter().

New in version 0.15.1.

Deprecated since version 0.17.7: Google Freebase has been permanently shut down.

close_filter()¶: Closes a filter level.

New in version 0.15.1.

Deprecated since version 0.17.7: Google Freebase has been permanently shut down.

get_language()¶

Returns:: The language used on the query.
Return type:: str or None

Gets the language set on the search query, or None if unset.

New in version 0.15.1.

Deprecated since version 0.17.7: Google Freebase has been permanently shut down.

get_stemmed()¶

Returns:: True if the GData.FreebaseSearchQuery performs stemming
Return type:: bool

Returns whether the GData.FreebaseSearchQuery will perform stemming on the search terms.

New in version 0.15.1.

Deprecated since version 0.17.7: Google Freebase has been permanently shut down.

open_filter(filter_type)¶

Parameters:: filter_type (GData.FreebaseSearchFilterType) – filter type

Opens a container of filter rules, those are applied according to the behavior specified by filter_type. Every call to this function must be paired by a call to GData.FreebaseSearchQuery.close_filter().

New in version 0.15.1.

Deprecated since version 0.17.7: Google Freebase has been permanently shut down.

set_language(lang)¶

Parameters:: lang (str or None) – Language used on the search terms and results, in ISO-639-1 format, or None to unset.

Sets the language used, both on the search terms and the results. If unset, the locale preferences will be respected.

New in version 0.15.1.

Deprecated since version 0.17.7: Google Freebase has been permanently shut down.

set_stemmed(stemmed)¶

Parameters:: stemmed (bool) – True to perform stemming on the search results

Sets whether stemming is performed on the provided search terms. If stemmed is True, words like eg. “natural”, “naturally” or “nature” would be all reduced to the root “natur” for search purposes.

New in version 0.15.1.

Deprecated since version 0.17.7: Google Freebase has been permanently shut down.

Property Details¶

GData.FreebaseSearchQuery.props.language¶

Name:: language
Type:: str
Default Value:: None
Flags:: DEPRECATED, READABLE, WRITABLE

Language used for search results, in ISO-639-1 format.

New in version 0.15.1.

Deprecated since version 0.17.7: Google Freebase has been permanently shut down.

GData.FreebaseSearchQuery.props.stemmed¶

Name:: stemmed
Type:: bool
Default Value:: False
Flags:: DEPRECATED, READABLE, WRITABLE

Whether word stemming should happen on the search terms. If this property is enabled, words like eg. “natural”, “naturally” or “nature” would be all reduced to the root “natur” for search purposes.

New in version 0.15.1.

Deprecated since version 0.17.7: Google Freebase has been permanently shut down.