mirror of
https://salsa.debian.org/freeipa-team/freeipa.git
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bbe672a2ae
Problem: For performance reason a facet may cache the data in browser's memory. There should be a flag to indicate whether a facet has expired and should be refreshed. The expired flag could be set by these events: 1) any update operation 2) changing search filter in search facet 3) switching page in a multi-paged search/association facet 4) switching direct/indirect view in association facet 5) facet expiration time A facet should be able to use these methods to refresh itself: 6) on demand: an expired facet should be refreshed when a user opens it. 7) automatic: an open facet should automatically refresh itself when it expires. Solution: This patch solves cases: #2, #3, #5, #6. Case #4 works without any change. Case #1 will be solved later. Case #7 is deffered. Default expiration timeout was set to 10 minutes. In this patch are also updated facet.needs_update methods to reflect changes in containing facets. https://fedorahosted.org/freeipa/ticket/2075
379 lines
10 KiB
JavaScript
379 lines
10 KiB
JavaScript
/*jsl:import ipa.js */
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/* Authors:
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* Pavel Zuna <pzuna@redhat.com>
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* Adam Young <ayoung@redhat.com>
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* Endi S. Dewata <edewata@redhat.com>
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* Petr Vobornik <pvoborni@redhat.com>
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*
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* Copyright (C) 2010 Red Hat
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* see file 'COPYING' for use and warranty information
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program 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
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* GNU 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 License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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/* REQUIRES: ipa.js */
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IPA.search_facet = function(spec) {
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spec = spec || {};
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spec.name = spec.name || 'search';
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spec.managed_entity = spec.managed_entity ? IPA.get_entity(spec.managed_entity) : spec.entity;
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spec.disable_breadcrumb =
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spec.disable_breadcrumb === undefined ? true : spec.disable_breadcrumb;
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spec.disable_facet_tabs =
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spec.disable_facet_tabs === undefined ? true : spec.disable_facet_tabs;
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var that = IPA.table_facet(spec);
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that.deleter_dialog = spec.deleter_dialog || IPA.search_deleter_dialog;
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var init = function() {
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that.init_table(that.managed_entity);
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};
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that.create_header = function(container) {
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that.facet_create_header(container);
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var div = $('<div/>', {
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'class': 'right-aligned-facet-controls'
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}).appendTo(that.controls);
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div.append(IPA.create_network_spinner());
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var filter_container = $('<div/>', {
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'class': 'search-filter'
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}).appendTo(div);
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that.filter = $('<input/>', {
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type: 'text',
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name: 'filter'
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}).appendTo(filter_container);
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that.filter.keypress(function(e) {
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/* if the key pressed is the enter key */
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if (e.which == 13) {
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that.find();
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}
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});
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that.find_button = IPA.action_button({
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name: 'find',
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icon: 'search-icon',
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click: function() {
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that.find();
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return false;
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}
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}).appendTo(filter_container);
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that.refresh_button = IPA.action_button({
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name: 'refresh',
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href: 'refresh',
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label: IPA.messages.buttons.refresh,
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icon: 'reset-icon',
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click: function() {
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that.refresh();
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return false;
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}
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}).appendTo(that.controls);
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that.remove_button = IPA.action_button({
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name: 'remove',
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label: IPA.messages.buttons.remove,
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icon: 'remove-icon',
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click: function() {
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if (!that.remove_button.hasClass('action-button-disabled')) {
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that.show_remove_dialog();
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}
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return false;
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}
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}).appendTo(that.controls);
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that.add_button = IPA.action_button({
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name: 'add',
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label: IPA.messages.buttons.add,
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icon: 'add-icon',
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click: function() {
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if (!that.add_button.hasClass('action-button-disabled')) {
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that.show_add_dialog();
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}
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return false;
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}
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}).appendTo(that.controls);
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var self_service = IPA.nav.name === 'self-service';
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if (self_service) {
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that.remove_button.css('display', 'none');
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that.add_button.css('display', 'none');
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}
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};
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that.show = function() {
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that.facet_show();
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var filter = IPA.nav.get_state(that.entity.name+'-filter');
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that.old_filter = filter || '';
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that.old_pkeys = that.managed_entity.get_primary_key_prefix();
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if (that.filter) {
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that.filter.val(filter);
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}
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};
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that.needs_update = function() {
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if (that._needs_update !== undefined) return that._needs_update;
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var needs_update = that.facet_needs_update();
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//check if state changed
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var pkeys = that.managed_entity.get_primary_key_prefix();
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needs_update = needs_update || IPA.array_diff(pkeys, that.old_pkeys);
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return needs_update;
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};
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that.show_add_dialog = function() {
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var dialog = that.managed_entity.get_dialog('add');
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dialog.open(that.container);
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};
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that.show_remove_dialog = function() {
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var values = that.get_selected_values();
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var title;
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if (!values.length) {
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title = IPA.messages.dialogs.remove_empty;
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alert(title);
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return;
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}
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var dialog = that.managed_entity.get_dialog('remove');
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if (!dialog) {
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dialog = that.deleter_dialog();
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}
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dialog.entity_name = that.managed_entity.name;
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dialog.entity = that.managed_entity;
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dialog.facet = that;
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title = IPA.messages.dialogs.remove_title;
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var label = that.managed_entity.metadata.label;
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dialog.title = title.replace('${entity}', label);
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dialog.set_values(values);
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dialog.open(that.container);
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};
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that.find = function() {
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var filter = that.filter.val();
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var old_filter = IPA.nav.get_state(that.managed_entity.name+'-filter');
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var state = {};
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state[that.managed_entity.name + '-filter'] = filter;
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if (filter !== old_filter) that.set_expired_flag();
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IPA.nav.push_state(state);
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};
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that.get_search_command_name = function() {
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var name = that.managed_entity.name + '_find';
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if (that.pagination && !that.search_all_entries) {
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name += '_pkeys';
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}
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return name;
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};
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that.create_refresh_command = function() {
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var filter = that.managed_entity.get_primary_key_prefix();
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filter.push(IPA.nav.get_state(that.managed_entity.name+'-filter'));
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var command = IPA.command({
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name: that.get_search_command_name(),
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entity: that.managed_entity.name,
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method: 'find',
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args: filter,
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options: {
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all: that.search_all_attributes
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}
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});
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if (that.pagination) {
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if (!that.search_all_entries) command.set_option('pkey_only', true);
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command.set_option('sizelimit', 0);
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}
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return command;
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};
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that.refresh = function() {
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var command = that.create_refresh_command();
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command.on_success = function(data, text_status, xhr) {
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that.filter.focus();
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that.load(data);
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that.show_content();
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};
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command.on_error = function(xhr, text_status, error_thrown) {
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that.report_error(error_thrown);
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};
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command.execute();
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};
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that.clear = function() {
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if (that.needs_clear()) {
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that.table.clear();
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}
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};
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that.needs_clear = function() {
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var clear = false;
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var filter = IPA.nav.get_state(that.entity.name+'-filter') || '';
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clear = that.old_filter !== '' || that.old_filter !== filter;
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var pkeys = that.managed_entity.get_primary_key_prefix();
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clear = clear || IPA.array_diff(pkeys, that.old_pkeys);
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return clear;
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};
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init();
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// methods that should be invoked by subclasses
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that.search_facet_refresh = that.refresh;
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that.search_facet_create_refresh_command = that.create_refresh_command;
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return that;
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};
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IPA.search_deleter_dialog = function(spec) {
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spec = spec || {};
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var that = IPA.deleter_dialog(spec);
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that.create_command = function() {
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var batch = IPA.batch_command({
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error_message: IPA.messages.search.partial_delete
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});
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var pkeys = that.entity.get_primary_key_prefix();
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for (var i=0; i<that.values.length; i++) {
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var command = IPA.command({
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entity: that.entity.name,
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method: 'del'
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});
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for (var j=0; j<pkeys.length; j++) {
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command.add_arg(pkeys[j]);
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}
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var value = that.values[i];
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if (value instanceof Object) {
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for (var key in value) {
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if (value.hasOwnProperty(key)) {
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if (key === 'pkey'){
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command.add_arg(value[key]);
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} else {
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command.set_option(key, value[key]);
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}
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}
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}
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} else {
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command.add_arg(value);
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}
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batch.add_command(command);
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}
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return batch;
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};
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that.execute = function() {
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var batch = that.create_command();
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batch.on_success = function() {
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that.facet.refresh();
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that.close();
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};
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batch.on_error = function() {
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that.facet.refresh();
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that.close();
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};
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batch.execute();
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};
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that.search_deleter_dialog_create_command = that.create_command;
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return that;
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};
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/*TODO. this has much copied code from above. Refactor the search_facet
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To either be nested or not nested. */
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IPA.nested_search_facet = function(spec) {
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spec = spec || {};
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spec.managed_entity = IPA.get_entity(spec.nested_entity);
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spec.disable_breadcrumb = false;
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spec.disable_facet_tabs = false;
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var that = IPA.search_facet(spec);
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that.show = function() {
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that.facet_show();
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that.header.set_pkey(
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IPA.nav.get_state(IPA.current_entity.name+'-pkey'));
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var filter = IPA.nav.get_state(that.managed_entity.name+'-filter');
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that.old_filter = filter || '';
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that.old_pkeys = that.managed_entity.get_primary_key_prefix();
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if (that.filter) {
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that.filter.val(filter);
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}
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};
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that.refresh = function() {
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var pkey = IPA.nav.get_state(that.entity.name+'-pkey');
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if ((!pkey) && (that.entity.redirect_facet)) {
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that.redirect();
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return;
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}
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that.search_facet_refresh();
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};
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return that;
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};
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