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/*
* Copyright (C) 2011 Alexander Larsson <alexl@redhat.com>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
using Gee;
using Folks;
[DBus (name = "org.gnome.Shell.SearchProvider2")]
public class Contacts.SearchProvider : Object {
private SearchProviderApp app;
private IndividualAggregator aggregator;
private SimpleQuery query;
private Variant serialized_fallback_icon;
public SearchProvider (SearchProviderApp app) {
// Do this first, since this will be the slowest (and is async anyway)
this.aggregator = IndividualAggregator.dup ();
this.aggregator.prepare.begin ();
this.app = app;
this.serialized_fallback_icon = new ThemedIcon.from_names ({"avatar-default-symbolic"}).serialize ();;
var matched_fields = Query.MATCH_FIELDS_NAMES;
foreach (var field in Query.MATCH_FIELDS_ADDRESSES)
matched_fields += field;
this.query = new SimpleQuery ("", matched_fields);
if (!ensure_eds_accounts (false))
this.app.quit ();
}
public async string[] GetInitialResultSet (string[] terms) throws Error {
return yield do_search (terms);
}
public async string[] GetSubsearchResultSet (string[] previous_results, string[] new_terms)
throws Error {
return yield do_search (new_terms);
}
private async string[] do_search (string[] terms) throws Error {
this.app.hold ();
// Make the query and search view
query.query_string = string.joinv(" ", terms);
var search_view = new SearchView (aggregator, query);
try {
yield search_view.prepare ();
} catch (Error e) {
error ("Couldn't load SearchView: %s", e.message);
}
var results = new string[search_view.individuals.size];
var i = 0;
foreach (var individual in search_view.individuals) {
results[i] = individual.id;
i++;
}
this.app.release ();
return results;
}
public async HashTable<string, Variant>[] GetResultMetas (string[] ids) throws Error {
return yield get_metas (ids);
}
private async HashTable<string, Variant>[] get_metas (owned string[] ids) throws Error {
this.app.hold ();
var results = new ArrayList<HashTable> ();
foreach (var id in ids) {
Individual indiv = null;
try {
indiv = yield aggregator.look_up_individual (id);
} catch (Error e) {
continue;
}
if (indiv == null)
continue;
var meta = new HashTable<string, Variant> (str_hash, str_equal);
meta["id"] = new Variant.string (id);
meta["name"] = new Variant.string (indiv.display_name);
meta["icon"] = (indiv.avatar != null)? indiv.avatar.serialize () : serialized_fallback_icon;
// Make a description based the first email address/phone nr/... we can find
var description = new StringBuilder ();
var email = Utils.get_first<EmailFieldDetails> (indiv.email_addresses);
if (email != null && email.value != null && email.value != "")
description.append (email.value);
var phone = Utils.get_first<PhoneFieldDetails> (indiv.phone_numbers);
if (phone != null && phone.value != null && phone.value != "") {
if (description.len > 0)
description.append (" / ");
description.append (phone.value);
}
meta["description"] = description.str;
results.add (meta);
}
this.app.release ();
return results.to_array ();
}
public void ActivateResult (string id, string[] terms, uint32 timestamp) throws Error {
this.app.hold ();
try {
Process.spawn_command_line_async ("gnome-contacts -i " + id);
} catch (SpawnError e) {
stderr.printf ("Failed to launch contact with id '%s': %s\n.", id, e.message);
}
this.app.release ();
}
public void LaunchSearch (string[] terms, uint32 timestamp) throws Error {
this.app.hold ();
debug ("LaunchSearch (%s)", string.joinv (", ", terms));
try {
string[] args = { "gnome-contacts", "--search" };
args += string.joinv (" ", terms);
Process.spawn_async (null, args, null, SpawnFlags.SEARCH_PATH, null, null);
} catch (SpawnError error) {
stderr.printf ("Failed to launch Contacts for search\n");
}
this.app.release ();
}
}
public class Contacts.SearchProviderApp : GLib.Application {
public SearchProviderApp () {
Object (application_id: "org.gnome.Contacts.SearchProvider",
flags: ApplicationFlags.IS_SERVICE,
inactivity_timeout: 10000);
}
public override bool dbus_register (GLib.DBusConnection connection, string object_path) {
try {
connection.register_object (object_path, new SearchProvider (this));
} catch (IOError error) {
stderr.printf ("Could not register service: %s", error.message);
quit ();
}
return true;
}
public override void startup () {
if (Environment.get_variable ("CONTACTS_SEARCH_PROVIDER_PERSIST") != null)
hold ();
base.startup ();
}
}
int main () {
return new Contacts.SearchProviderApp ().run ();
}
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