mirror of
https://gitlab.gnome.org/GNOME/nautilus
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Add search support for the Tracker indexing engine.
2006-01-16 Alexander Larsson <alexl@redhat.com> * configure.in: * libnautilus-private/Makefile.am: * libnautilus-private/nautilus-search-engine-tracker.[ch]: * libnautilus-private/nautilus-search-engine.c: Add search support for the Tracker indexing engine.
This commit is contained in:
Alexander Larsson
Alexander Larsson
parent
ba96e073f6
commit
75faa2bce6
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@ -1,3 +1,11 @@
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2006-01-16 Alexander Larsson <alexl@redhat.com>
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* configure.in:
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* libnautilus-private/Makefile.am:
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* libnautilus-private/nautilus-search-engine-tracker.[ch]:
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* libnautilus-private/nautilus-search-engine.c:
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Add search support for the Tracker indexing engine.
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2006-01-16 Alexander Larsson <alexl@redhat.com>
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* src/file-manager/fm-directory-view.c:
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23
configure.in
23
configure.in
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@ -20,6 +20,7 @@ m4_define(xml_minver, 2.4.7)
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m4_define(startup_notification_minver, 0.8)
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m4_define(exif_minver, 0.5.12)
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m4_define(beagle_minver, 0.0.12)
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m4_define(tracker_minver, 0.0.1)
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AC_INIT(nautilus, 2.13.4,
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[http://bugzilla.gnome.org/enter_bug.cgi?product=nautilus])
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@ -230,6 +231,27 @@ PKG_CHECK_MODULES(EXIF, libexif > exif_minver, [
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dnl ==========================================================================
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dnl search implementations
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dnl ****************************
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AM_CONDITIONAL(HAVE_TRACKER, false)
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dnl libtracker checking
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AC_ARG_ENABLE(tracker, [ --disable-tracker build without tracker support])
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msg_tracker=no
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if test "x$enable_tracker" != "xno"; then
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PKG_CHECK_MODULES(TRACKER, tracker >= tracker_minver, [
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AM_CONDITIONAL(HAVE_TRACKER, true)
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AC_DEFINE(HAVE_TRACKER, 1, [Define to enable tracker support])
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]
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msg_tracker=yes,
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[AM_CONDITIONAL(HAVE_TRACKER, false)])
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AC_SUBST(TRACKER_CFLAGS)
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AC_SUBST(TRACKER_LIBS)
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fi
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dnl ==========================================================================
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AM_CONDITIONAL(HAVE_BEAGLE, false)
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dnl libbeagle checking
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@ -396,6 +418,7 @@ nautilus-$VERSION:
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prefix: ${prefix}
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source code location: ${srcdir}
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compiler: ${CC}
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tracker support: $msg_tracker
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beagle support: $msg_beagle
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profiling support: ${profiling_support}
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@ -8,6 +8,7 @@ INCLUDES = \
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-I$(top_srcdir)/cut-n-paste-code \
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$(CORE_CFLAGS) \
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$(DISABLE_DEPRECATED_CFLAGS) \
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$(TRACKER_CFLAGS) \
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$(BEAGLE_CFLAGS) \
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-DDATADIR=\""$(datadir)"\" \
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-DSYSCONFDIR=\""$(sysconfdir)"\" \
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@ -29,6 +30,7 @@ libnautilus_private_la_LDFLAGS = \
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libnautilus_private_la_LIBADD = \
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$(dependency_static_libs) \
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$(BEAGLE_LIBS) \
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$(TRACKER_LIBS) \
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$(top_builddir)/libnautilus-extension/libnautilus-extension.la \
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$(CORE_LIBS) \
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$(NULL)
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@ -211,6 +213,14 @@ if HAVE_BEAGLE
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libnautilus_private_la_SOURCES += $(BEAGLE_SOURCES)
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endif
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TRACKER_SOURCES = \
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nautilus-search-engine-tracker.c \
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nautilus-search-engine-tracker.h
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if HAVE_TRACKER
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libnautilus_private_la_SOURCES += $(TRACKER_SOURCES)
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endif
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$(lib_LTLIBRARIES): $(dependency_static_libs)
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$(nautilus_metafile_server_idl_sources): nautilus_metafile_server_idl_stamp
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@ -247,6 +257,7 @@ EXTRA_DIST = \
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nautilus-marshal.list \
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$(schema_in_files) \
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$(BEAGLE_SOURCES) \
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$(TRACKER_SOURCES) \
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$(NULL)
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CLEANFILES = \
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276
libnautilus-private/nautilus-search-engine-tracker.c
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276
libnautilus-private/nautilus-search-engine-tracker.c
Normal file
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@ -0,0 +1,276 @@
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/* -*- Mode: C; indent-tabs-mode: t; c-basic-offset: 8; tab-width: 8 -*- */
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/*
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* Copyright (C) 2005 Mr Jamie McCracken
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*
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* Nautilus is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License as
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* published by the Free Software Foundation; either version 2 of the
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* License, or (at your option) any later version.
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*
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* Nautilus is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* General Public License for more details.
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*
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* You should have received a copy of the GNU General Public
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* License along with this program; see the file COPYING. If not,
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* write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
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* Boston, MA 02111-1307, USA.
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*
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* Author: Jamie McCracken <jamiemcc@gnome.org>
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*
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*/
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#include <config.h>
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#include "nautilus-search-engine-tracker.h"
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#include <tracker.h>
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#include <libgnomevfs/gnome-vfs-utils.h>
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#include <eel/eel-gtk-macros.h>
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#include <eel/eel-glib-extensions.h>
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struct NautilusSearchEngineTrackerDetails {
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NautilusQuery *query;
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TrackerClient *client;
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gboolean query_pending;
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};
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static void nautilus_search_engine_tracker_class_init (NautilusSearchEngineTrackerClass *class);
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static void nautilus_search_engine_tracker_init (NautilusSearchEngineTracker *engine);
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G_DEFINE_TYPE (NautilusSearchEngineTracker,
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nautilus_search_engine_tracker,
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NAUTILUS_TYPE_SEARCH_ENGINE);
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static NautilusSearchEngineClass *parent_class = NULL;
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static void
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finalize (GObject *object)
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{
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NautilusSearchEngineTracker *tracker;
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tracker = NAUTILUS_SEARCH_ENGINE_TRACKER (object);
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if (tracker->details->query) {
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g_object_unref (tracker->details->query);
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tracker->details->query = NULL;
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}
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tracker_disconnect (tracker->details->client);
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g_free (tracker->details);
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EEL_CALL_PARENT (G_OBJECT_CLASS, finalize, (object));
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}
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static void
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search_callback (char **results, GError *error, gpointer user_data)
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{
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NautilusSearchEngineTracker *tracker;
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char **results_p;
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GList *hit_uris;
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tracker = NAUTILUS_SEARCH_ENGINE_TRACKER (user_data);
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hit_uris = NULL;
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tracker->details->query_pending = FALSE;
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if (error) {
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nautilus_search_engine_error ( NAUTILUS_SEARCH_ENGINE (tracker), error->message);
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g_error_free (error);
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return;
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}
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if (!results) {
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return;
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}
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for (results_p = results; *results_p; results_p++) {
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char *uri;
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uri = gnome_vfs_get_uri_from_local_path ((char *)*results_p);
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if (uri) {
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hit_uris = g_list_prepend (hit_uris, (char *)uri);
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}
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}
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nautilus_search_engine_hits_added (NAUTILUS_SEARCH_ENGINE (tracker), hit_uris);
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nautilus_search_engine_finished (NAUTILUS_SEARCH_ENGINE (tracker));
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g_strfreev (results);
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eel_g_list_free_deep (hit_uris);
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}
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static void
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nautilus_search_engine_tracker_start (NautilusSearchEngine *engine)
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{
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NautilusSearchEngineTracker *tracker;
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GList *mimetypes, *l;
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char *search_text, *location, *location_uri;
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char **mimes;
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int i, mime_count;
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tracker = NAUTILUS_SEARCH_ENGINE_TRACKER (engine);
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if (tracker->details->query_pending) {
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return;
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}
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if (tracker->details->query == NULL) {
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return;
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}
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search_text = nautilus_query_get_text (tracker->details->query);
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mimetypes = nautilus_query_get_mime_types (tracker->details->query);
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location_uri = nautilus_query_get_location (tracker->details->query);
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if (location_uri) {
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location = gnome_vfs_get_local_path_from_uri (location_uri);
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g_free (location_uri);
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} else {
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location = NULL;
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}
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mime_count = g_list_length (mimetypes);
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i = 0;
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/* convert list into array */
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if (mime_count > 0) {
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mimes = g_new (char *, (mime_count + 1));
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for (l = mimetypes; l != NULL; l = l->next) {
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mimes[i] = g_strdup (l->data);
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i++;
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}
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mimes[mime_count] = NULL;
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if (location) {
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tracker_search_metadata_by_text_and_mime_and_location_async (tracker->details->client,
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search_text, (const char **)mimes, location,
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search_callback,
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tracker);
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g_free (location);
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} else {
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tracker_search_metadata_by_text_and_mime_async (tracker->details->client,
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search_text, (const char**)mimes,
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search_callback,
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tracker);
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}
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g_strfreev (mimes);
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} else {
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if (location) {
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tracker_search_metadata_by_text_and_location_async (tracker->details->client,
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search_text,
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location,
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search_callback,
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tracker);
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g_free (location);
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} else {
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tracker_search_metadata_by_text_async (tracker->details->client,
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search_text,
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search_callback,
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tracker);
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}
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}
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tracker->details->query_pending = TRUE;
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g_free (search_text);
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eel_g_list_free_deep (mimetypes);
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}
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static void
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nautilus_search_engine_tracker_stop (NautilusSearchEngine *engine)
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{
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NautilusSearchEngineTracker *tracker;
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tracker = NAUTILUS_SEARCH_ENGINE_TRACKER (engine);
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if (tracker->details->query && tracker->details->query_pending) {
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tracker_cancel_last_call (tracker->details->client);
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tracker->details->query_pending = FALSE;
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}
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}
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static gboolean
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nautilus_search_engine_tracker_is_indexed (NautilusSearchEngine *engine)
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{
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return TRUE;
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}
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static void
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nautilus_search_engine_tracker_set_query (NautilusSearchEngine *engine, NautilusQuery *query)
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{
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NautilusSearchEngineTracker *tracker;
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tracker = NAUTILUS_SEARCH_ENGINE_TRACKER (engine);
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if (query) {
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g_object_ref (query);
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}
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if (tracker->details->query) {
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g_object_unref (tracker->details->query);
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}
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tracker->details->query = query;
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}
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static void
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nautilus_search_engine_tracker_class_init (NautilusSearchEngineTrackerClass *class)
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{
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GObjectClass *gobject_class;
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NautilusSearchEngineClass *engine_class;
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parent_class = g_type_class_peek_parent (class);
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gobject_class = G_OBJECT_CLASS (class);
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gobject_class->finalize = finalize;
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engine_class = NAUTILUS_SEARCH_ENGINE_CLASS (class);
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engine_class->set_query = nautilus_search_engine_tracker_set_query;
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engine_class->start = nautilus_search_engine_tracker_start;
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engine_class->stop = nautilus_search_engine_tracker_stop;
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engine_class->is_indexed = nautilus_search_engine_tracker_is_indexed;
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}
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static void
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nautilus_search_engine_tracker_init (NautilusSearchEngineTracker *engine)
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{
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engine->details = g_new0 (NautilusSearchEngineTrackerDetails, 1);
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}
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NautilusSearchEngine *
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nautilus_search_engine_tracker_new (void)
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{
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NautilusSearchEngineTracker *engine;
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TrackerClient *tracker_client;
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tracker_client = tracker_connect (FALSE);
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if (!tracker_client) {
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return NULL;
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}
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engine = g_object_new (NAUTILUS_TYPE_SEARCH_ENGINE_TRACKER, NULL);
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engine->details->client = tracker_client;
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engine->details->query_pending = FALSE;
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return NAUTILUS_SEARCH_ENGINE (engine);
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}
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51
libnautilus-private/nautilus-search-engine-tracker.h
Normal file
51
libnautilus-private/nautilus-search-engine-tracker.h
Normal file
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@ -0,0 +1,51 @@
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/* -*- Mode: C; indent-tabs-mode: t; c-basic-offset: 8; tab-width: 8 -*- */
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/*
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* Copyright (C) 2005 Mr Jamie McCracken
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*
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* Nautilus is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License as
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* published by the Free Software Foundation; either version 2 of the
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* License, or (at your option) any later version.
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*
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* Nautilus is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* General Public License for more details.
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||||
*
|
||||
* You should have received a copy of the GNU General Public
|
||||
* License along with this program; see the file COPYING. If not,
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||||
* write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
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* Boston, MA 02111-1307, USA.
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*
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* Author: Jamie McCracken (jamiemcc@gnome.org)
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*
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*/
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#ifndef NAUTILUS_SEARCH_ENGINE_TRACKER_H
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#define NAUTILUS_SEARCH_ENGINE_TRACKER_H
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#include <libnautilus-private/nautilus-search-engine.h>
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#define NAUTILUS_TYPE_SEARCH_ENGINE_TRACKER (nautilus_search_engine_tracker_get_type ())
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#define NAUTILUS_SEARCH_ENGINE_TRACKER(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), NAUTILUS_TYPE_SEARCH_ENGINE_TRACKER, NautilusSearchEngineTracker))
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#define NAUTILUS_SEARCH_ENGINE_TRACKER_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), NAUTILUS_TYPE_SEARCH_ENGINE_TRACKER, NautilusSearchEngineTrackerClass))
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#define NAUTILUS_IS_SEARCH_ENGINE_TRACKER(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), NAUTILUS_TYPE_SEARCH_ENGINE_TRACKER))
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#define NAUTILUS_IS_SEARCH_ENGINE_TRACKER_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), NAUTILUS_TYPE_SEARCH_ENGINE_TRACKER))
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#define NAUTILUS_SEARCH_ENGINE_TRACKER_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), NAUTILUS_TYPE_SEARCH_ENGINE_TRACKER, NautilusSearchEngineTrackerClass))
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typedef struct NautilusSearchEngineTrackerDetails NautilusSearchEngineTrackerDetails;
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typedef struct NautilusSearchEngineTracker {
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NautilusSearchEngine parent;
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NautilusSearchEngineTrackerDetails *details;
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} NautilusSearchEngineTracker;
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typedef struct {
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NautilusSearchEngineClass parent_class;
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} NautilusSearchEngineTrackerClass;
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GType nautilus_search_engine_tracker_get_type (void);
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NautilusSearchEngine* nautilus_search_engine_tracker_new (void);
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#endif /* NAUTILUS_SEARCH_ENGINE_TRACKER_H */
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@ -25,6 +25,7 @@
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#include "nautilus-search-engine.h"
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#include "nautilus-search-engine-beagle.h"
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#include "nautilus-search-engine-simple.h"
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#include "nautilus-search-engine-tracker.h"
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#include <eel/eel-gtk-macros.h>
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@ -125,6 +126,13 @@ nautilus_search_engine_new (void)
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{
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NautilusSearchEngine *engine;
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#ifdef HAVE_TRACKER
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engine = nautilus_search_engine_tracker_new ();
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if (engine) {
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return engine;
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}
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#endif
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#ifdef HAVE_BEAGLE
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engine = nautilus_search_engine_beagle_new ();
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if (engine) {
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|
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