Files
freeipa/install/static/hbac.js
T
Endi S. Dewata c0eb2b60c8 Multicolumn enrollment dialog
The enrollment dialog has been modified to use scrollable tables that
supports multiple columns to display the search results and selected
entries. The columns are specified by calling create_adder_column()
on the association facet. By default the tables will use only one
column which is to display the primary keys.

The following enrollment dialogs have been modified to use multiple
columns:
 - Group's member_user
 - Service's managedby_host
 - HBAC Service Group's member_hbacsvc
 - SUDO Command Group's member_sudocmd

The ipa_association_table_widget's add() and remove() have been moved
into ipa_association_facet so they can be customized by facet's
subclass. The ipa_table's add_row() has been renamed to add_record().

Some old code has been removed from ipa_facet_create_action_panel().
The code was used to generate association links from a single facet.
It's no longer needed because now each association has its own facet.

The test data has been updated. The IPA.nested_tabs() has been fixed
to return the entity itself if IPA.tab_set is not defined. This is
needed to pass unit test.
2010-12-02 12:14:07 -05:00

1058 lines
31 KiB
JavaScript
Executable File

/* Authors:
* Endi Sukma Dewata <edewata@redhat.com>
*
* Copyright (C) 2010 Red Hat
* see file 'COPYING' for use and warranty information
*
* 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; version 2 only
*
* 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, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
/* REQUIRES: ipa.js, details.js, search.js, add.js, entity.js */
function ipa_hbac() {
var that = ipa_entity({
'name': 'hbac'
});
that.init = function() {
var dialog = ipa_hbac_add_dialog({
'name': 'add',
'title': 'Add New Rule'
});
that.add_dialog(dialog);
dialog.init();
var facet = ipa_hbac_search_facet({
'name': 'search',
'label': 'Search'
});
that.add_facet(facet);
facet = ipa_hbac_details_facet({
'name': 'details',
'label': 'Details'
});
that.add_facet(facet);
that.entity_init();
};
return that;
}
IPA.add_entity(ipa_hbac());
function ipa_hbac_add_dialog(spec) {
spec = spec || {};
var that = ipa_add_dialog(spec);
that.init = function() {
that.add_dialog_init();
that.add_field(ipa_text_widget({
'name': 'cn',
'label': 'Rule Name',
'undo': false
}));
that.add_field(ipa_radio_widget({
'name': 'accessruletype',
'label': 'Rule type',
'options': [
{ 'value': 'allow', 'label': 'Allow' },
{ 'value': 'deny', 'label': 'Deny' }
],
'undo': false
}));
};
return that;
}
function ipa_hbac_search_facet(spec) {
spec = spec || {};
var that = ipa_search_facet(spec);
that.init = function() {
that.create_column({name:'cn', label:'Rule Name'});
that.create_column({name:'usercategory', label:'Who'});
that.create_column({name:'hostcategory', label:'Accessing'});
that.create_column({name:'ipaenabledflag', label:'Active'});
that.create_column({name:'servicecategory', label:'Via Service'});
that.create_column({name:'sourcehostcategory', label:'From'});
that.search_facet_init();
};
that.create = function(container) {
/*
// Not yet implemented
var left_buttons = $('<span/>', {
'style': 'float: left;'
}).appendTo(container);
left_buttons.append(ipa_button({
'label': 'Troubleshoot Rules'
}));
left_buttons.append(ipa_button({
'label': 'Cull Disabled Rules'
}));
*/
that.search_facet_create(container);
container.children().last().prepend(
$('<h2/>', { 'html': IPA.metadata.hbac.label }));
container.children().last().prepend('<br/><br/>');
};
that.setup = function(container) {
that.search_facet_setup(container);
};
return that;
}
function ipa_hbac_details_facet(spec) {
spec = spec || {};
var that = ipa_details_facet(spec);
that.init = function() {
var section;
if (IPA.layout) {
section = that.create_section({
'name': 'general',
'label': 'General',
'template': 'hbac-details-general.html #contents'
});
} else {
section = ipa_hbac_details_general_section({
'name': 'general',
'label': 'General'
});
that.add_section(section);
}
section.create_text({ 'name': 'cn', 'label': 'Name', 'read_only': true });
section.create_radio({ 'name': 'accessruletype', 'label': 'Rule Type' });
section.create_textarea({ 'name': 'description', 'label': 'Description' });
section.create_radio({ 'name': 'ipaenabledflag', 'label': 'Enabled' });
if (IPA.layout) {
section = that.create_section({
'name': 'user',
'label': 'Who',
'template': 'hbac-details-user.html #contents'
});
} else {
section = ipa_rule_details_section({
'name': 'user',
'label': 'Who',
'text': 'Rule applies when access is requested by:',
'field_name': 'usercategory',
'options': [
{ 'value': 'all', 'label': 'Anyone' },
{ 'value': '', 'label': 'Specified Users and Groups' }
],
'tables': [
{ 'field_name': 'memberuser_user' },
{ 'field_name': 'memberuser_group' }
]
});
that.add_section(section);
}
var category = section.create_radio({ name: 'usercategory', label: 'User category' });
section.add_field(ipa_hbac_association_widget({
'id': that.entity_name+'-memberuser_user',
'name': 'memberuser_user', 'label': 'Users', 'category': category,
'other_entity': 'user', 'add_method': 'add_user', 'remove_method': 'remove_user'
}));
section.add_field(ipa_hbac_association_widget({
'id': that.entity_name+'-memberuser_group',
'name': 'memberuser_group', 'label': 'Groups', 'category': category,
'other_entity': 'group', 'add_method': 'add_user', 'remove_method': 'remove_user'
}));
if (IPA.layout) {
section = that.create_section({
'name': 'host',
'label': 'Accessing',
'template': 'hbac-details-host.html #contents'
});
} else {
section = ipa_rule_details_section({
'name': 'host',
'label': 'Accessing',
'text': 'Rule applies when access is requested to:',
'field_name': 'hostcategory',
'options': [
{ 'value': 'all', 'label': 'Any Host' },
{ 'value': '', 'label': 'Specified Hosts and Groups' }
],
'tables': [
{ 'field_name': 'memberhost_host' },
{ 'field_name': 'memberhost_hostgroup' }
]
});
that.add_section(section);
}
category = section.create_radio({ 'name': 'hostcategory', 'label': 'Host category' });
section.add_field(ipa_hbac_association_widget({
'id': that.entity_name+'-memberhost_host',
'name': 'memberhost_host', 'label': 'Hosts', 'category': category,
'other_entity': 'host', 'add_method': 'add_host', 'remove_method': 'remove_host'
}));
section.add_field(ipa_hbac_association_widget({
'id': that.entity_name+'-memberhost_hostgroup',
'name': 'memberhost_hostgroup', 'label': 'Host Groups', 'category': category,
'other_entity': 'hostgroup', 'add_method': 'add_host', 'remove_method': 'remove_host'
}));
if (IPA.layout) {
section = that.create_section({
'name': 'service',
'label': 'Via Service',
'template': 'hbac-details-service.html #contents'
});
} else {
section = ipa_rule_details_section({
'name': 'service',
'label': 'Via Service',
'text': 'Rule applies when access is requested via:',
'field_name': 'servicecategory',
'options': [
{ 'value': 'all', 'label': 'Any Service' },
{ 'value': '', 'label': 'Specified Services and Groups' }
],
'tables': [
{ 'field_name': 'memberservice_hbacsvc' },
{ 'field_name': 'memberservice_hbacsvcgroup' }
]
});
that.add_section(section);
}
category = section.create_radio({ 'name': 'servicecategory', 'label': 'Service category' });
section.add_field(ipa_hbac_association_widget({
'id': that.entity_name+'-memberservice_hbacsvc',
'name': 'memberservice_hbacsvc', 'label': 'Services', 'category': category,
'other_entity': 'hbacsvc', 'add_method': 'add_service', 'remove_method': 'remove_service'
}));
section.add_field(ipa_hbac_association_widget({
'id': that.entity_name+'-memberservice_hbacsvcgroup',
'name': 'memberservice_hbacsvcgroup', 'label': 'Service Groups', 'category': category,
'other_entity': 'hbacsvcgroup', 'add_method': 'add_service', 'remove_method': 'remove_service'
}));
if (IPA.layout) {
section = that.create_section({
'name': 'sourcehost',
'label': 'From',
'template': 'hbac-details-sourcehost.html #contents'
});
} else {
section = ipa_rule_details_section({
'name': 'sourcehost',
'label': 'From',
'text': 'Rule applies when access is being initiated from:',
'field_name': 'sourcehostcategory',
'options': [
{ 'value': 'all', 'label': 'Any Host' },
{ 'value': '', 'label': 'Specified Hosts and Groups' }
],
'tables': [
{ 'field_name': 'sourcehost_host' },
{ 'field_name': 'sourcehost_hostgroup' }
]
});
that.add_section(section);
}
category = section.create_radio({ 'name': 'sourcehostcategory', 'label': 'Source host category' });
section.add_field(ipa_hbac_association_widget({
'id': that.entity_name+'-sourcehost_host',
'name': 'sourcehost_host', 'label': 'Host', 'category': category,
'other_entity': 'host', 'add_method': 'add_sourcehost', 'remove_method': 'remove_sourcehost'
}));
section.add_field(ipa_hbac_association_widget({
'id': that.entity_name+'-sourcehost_hostgroup',
'name': 'sourcehost_hostgroup', 'label': 'Host Groups', 'category': category,
'other_entity': 'hostgroup', 'add_method': 'add_sourcehost', 'remove_method': 'remove_sourcehost'
}));
if (IPA.layout) {
section = that.create_section({
'name': 'accesstime',
'label': 'When',
'template': 'hbac-details-accesstime.html #contents'
});
} else {
section = that.create_section({
'name': 'accesstime',
'label': 'When'
});
/*
section = ipa_rule_details_section({
'name': 'accesstime',
'label': 'When',
'text': 'Rule applies when access is being requested at:',
'field_name': 'accesstimecategory',
'tables': [
{ 'field_name': 'accesstime' }
]
});
that.add_section(section);
*/
}
section.add_field(ipa_hbac_accesstime_widget({
'id': 'accesstime',
'name': 'accesstime', 'label': 'Access Time',
'text': 'Rule applies when access is being requested at:',
'options': [
{ 'value': 'all', 'label': 'Any Time' },
{ 'value': '', 'label': 'Specified Times' }
]
}));
that.details_facet_init();
};
that.update = function() {
var pkey = $.bbq.getState(that.entity_name + '-pkey', true) || '';
var modify_operation = {
'execute': false,
'command': ipa_command({
'method': that.entity_name+'_mod',
'args': [pkey],
'options': {'all': true, 'rights': true}
})
};
var remove_accesstime = {
'template': ipa_command({
'method': that.entity_name+'_remove_accesstime',
'args': [pkey],
'options': {'all': true, 'rights': true}
}),
'commands': []
};
var member_category = {
'usercategory': 'memberuser',
'hostcategory': 'memberhost',
'servicecategory': 'memberservice',
'sourcehostcategory': 'sourcehost'
};
var remove_members = {
'memberuser': {
'category_changed': false,
'has_values': false,
'command': ipa_command({
'method': that.entity_name+'_remove_user',
'args': [pkey],
'options': {'all': true, 'rights': true}
})
},
'memberhost': {
'category_changed': false,
'has_values': false,
'command': ipa_command({
'method': that.entity_name+'_remove_host',
'args': [pkey],
'options': {'all': true, 'rights': true}
})
},
'memberservice': {
'category_changed': false,
'has_values': false,
'command': ipa_command({
'method': that.entity_name+'_remove_service',
'args': [pkey],
'options': {'all': true, 'rights': true}
})
},
'sourcehost': {
'category_changed': false,
'has_values': false,
'command': ipa_command({
'method': that.entity_name+'_remove_sourcehost',
'args': [pkey],
'options': {'all': true, 'rights': true}
})
}
};
var enable_operation = {
'execute': false,
'command': ipa_command({
'method': that.entity_name+'_enable',
'args': [pkey],
'options': {'all': true, 'rights': true}
})
};
for (var i=0; i<that.sections.length; i++) {
var section = that.sections[i];
var div = $('#'+that.entity_name+'-'+that.name+'-'+section.name, that.container);
for (var j=0; j<section.fields.length; j++) {
var field = section.fields[j];
var span = $('span[name='+field.name+']', div).first();
var values = field.save();
var param_info = ipa_get_param_info(that.entity_name, field.name);
// skip primary key
if (param_info && param_info['primary_key']) continue;
var p = field.name.indexOf('_');
if (p >= 0) {
// prepare command to remove members if needed
var attribute = field.name.substring(0, p);
var other_entity = field.name.substring(p+1);
if (values.length) {
remove_members[attribute].command.set_option(other_entity, values.join(','));
remove_members[attribute].has_values = true;
}
continue;
}
// skip unchanged field
if (!field.is_dirty(span)) continue;
// check enable/disable
if (field.name == 'ipaenabledflag') {
if (values[0] == 'FALSE') enable_operation.command.method = that.entity_name+'_disable';
enable_operation.execute = true;
continue;
}
if (field.name == 'accesstime') {
// if accesstime is dirty, it means 'Any Time' is selected,
// so existing values have to be removed
for (var k=0; k<field.values.length; k++) {
var command = ipa_command(remove_accesstime.template);
command.set_option(field.name, field.values[k]);
remove_accesstime.commands.push(command);
}
continue;
}
// use setattr/addattr if param_info not available
if (!param_info) {
for (var k=0; k<values.length; k++) {
modify_operation.set_option(
k == 0 ? 'setattr' : 'addattr',
field.name+'='+values[k]
);
modify_operation.execute = true;
}
continue;
}
var attribute = member_category[field.name];
if (attribute) {
// if category is dirty, it means 'Any *' is selected,
// so existing values have to be removed
remove_members[attribute].category_changed = true;
// fall through to trigger modify operation
}
// set modify options
if (values.length == 1) {
modify_operation.command.set_option(field.name, values[0]);
} else {
modify_operation.command.set_option(field.name, values);
}
modify_operation.execute = true;
}
}
var batch = ipa_batch_command({
'on_success': function success_handler(data, text_status, xhr) {
that.refresh();
},
'on_error': function(xhr, text_status, error_thrown) {
that.refresh();
}
});
for (var attribute in remove_members) {
if (remove_members[attribute].has_values &&
remove_members[attribute].category_changed) {
batch.add_command(remove_members[attribute].command);
}
}
batch.add_commands(remove_accesstime.commands);
if (modify_operation.execute) batch.add_command(modify_operation.command);
if (enable_operation.execute) batch.add_command(enable_operation.command);
if (!batch.args.length) {
that.refresh();
return;
}
//alert(JSON.stringify(batch.to_json()));
batch.execute();
};
that.reset = function() {
for (var i=0; i<that.sections.length; i++) {
var section = that.sections[i];
section.reset();
}
};
return that;
}
function ipa_hbac_details_general_section(spec){
spec = spec || {};
var that = ipa_details_section(spec);
that.create = function(container) {
var table = $('<table/>', {
'style': 'width: 100%;'
}).appendTo(container);
var tr = $('<tr/>', {
}).appendTo(table);
var td = $('<td/>', {
'style': 'width: 100px; text-align: right;',
'html': 'Name:'
}).appendTo(tr);
td = $('<td/>').appendTo(tr);
var span = $('<span/>', { 'name': 'cn' }).appendTo(td);
$('<input/>', {
'type': 'text',
'name': 'cn',
'size': 30
}).appendTo(span);
span.append(' ');
$('<span/>', {
'name': 'undo',
'class': 'ui-state-highlight ui-corner-all',
'style': 'display: none;',
'html': 'undo'
}).appendTo(span);
td = $('<td/>', {
'style': 'text-align: right;'
}).appendTo(tr);
td.append('Rule type:');
span = $('<span/>', { 'name': 'accessruletype' }).appendTo(td);
$('<input/>', {
'type': 'radio',
'name': 'accessruletype',
'value': 'allow'
}).appendTo(span);
span.append('Allow');
$('<input/>', {
'type': 'radio',
'name': 'accessruletype',
'value': 'deny'
}).appendTo(span);
span.append('Deny');
span.append(' ');
$('<span/>', {
'name': 'undo',
'class': 'ui-state-highlight ui-corner-all',
'style': 'display: none;',
'html': 'undo'
}).appendTo(span);
tr = $('<tr/>', {
}).appendTo(table);
td = $('<td/>', {
'style': 'text-align: right; vertical-align: top;',
'html': 'Description:'
}).appendTo(tr);
td = $('<td/>', {
'colspan': 2
}).appendTo(tr);
span = $('<span/>', { 'name': 'description' }).appendTo(td);
$('<textarea/>', {
'name': 'description',
'rows': 5,
'style': 'width: 100%'
}).appendTo(span);
span.append(' ');
$('<span/>', {
'name': 'undo',
'class': 'ui-state-highlight ui-corner-all',
'style': 'display: none;',
'html': 'undo'
}).appendTo(span);
tr = $('<tr/>', {
}).appendTo(table);
td = $('<td/>', {
'style': 'text-align: right; vertical-align: top;',
'html': 'Rule status:'
}).appendTo(tr);
td = $('<td/>', {
'colspan': 2
}).appendTo(tr);
span = $('<span/>', { 'name': 'ipaenabledflag' }).appendTo(td);
$('<input/>', {
'type': 'radio',
'name': 'ipaenabledflag',
'value': 'TRUE'
}).appendTo(span);
span.append('Active');
$('<input/>', {
'type': 'radio',
'name': 'ipaenabledflag',
'value': 'FALSE'
}).appendTo(span);
span.append('Inactive');
span.append(' ');
$('<span/>', {
'name': 'undo',
'class': 'ui-state-highlight ui-corner-all',
'style': 'display: none;',
'html': 'undo'
}).appendTo(span);
};
return that;
}
function ipa_hbac_association_widget(spec) {
spec = spec || {};
var that = ipa_rule_association_widget(spec);
that.category = spec.category;
that.add = function(values, on_success, on_error) {
var pkey = $.bbq.getState(that.entity_name + '-pkey', true) || '';
var batch = ipa_batch_command({
'on_success': on_success,
'on_error': on_error
});
var command = ipa_command({
'method': that.entity_name+'_mod',
'args': [pkey],
'options': {'all': true, 'rights': true},
'on_success': function() {
that.category.load(['']);
}
});
command.set_option(that.category.name, '');
batch.add_command(command);
command = ipa_command({
'method': that.entity_name+'_'+that.add_method,
'args': [pkey]
});
command.set_option(that.other_entity, values.join(','));
batch.add_command(command);
batch.execute();
};
that.remove = function(values, on_success, on_error) {
var pkey = $.bbq.getState(that.entity_name + '-pkey', true) || '';
var command = ipa_command({
'method': that.entity_name+'_'+that.remove_method,
'args': [pkey],
'on_success': on_success,
'on_error': on_error
});
command.set_option(that.other_entity, values.join(','));
command.execute();
};
return that;
}
function ipa_hbac_accesstime_widget(spec) {
spec = spec || {};
var that = ipa_widget(spec);
that.text = spec.text;
that.options = spec.options || [];
that.init = function() {
that.table = ipa_table_widget({
'id': 'accesstime-table',
'name': 'table', 'label': that.label
});
that.table.create_column({
'name': that.name,
'label': that.label,
'primary_key': true
});
that.widget_init();
};
that.create = function(container) {
that.widget_create(container);
var span = $('<span/>', { 'name': 'text' }).appendTo(container);
span.append(that.text);
for (var i=0; i<that.options.length; i++) {
var option = that.options[i];
$('<input/>', {
'type': 'radio',
'name': that.name,
'value': option.value
}).appendTo(container);
container.append(option.label);
}
container.append(' ');
$('<span/>', {
'name': 'undo',
'class': 'ui-state-highlight ui-corner-all',
'style': 'display: none;',
'html': 'undo'
}).appendTo(container);
container.append('<br/>');
span = $('<span/>', { 'name': 'table' }).appendTo(container);
that.table.create(span);
var buttons = $('span[name=buttons]', span);
$('<input/>', {
'type': 'button',
'name': 'remove',
'value': 'Remove '+that.label
}).appendTo(buttons);
$('<input/>', {
'type': 'button',
'name': 'add',
'value': 'Add '+that.label
}).appendTo(buttons);
};
that.setup = function(container) {
that.widget_setup(container);
var span = $('span[name="table"]', that.container);
that.table.setup(span);
var button = $('input[name=remove]', span);
button.replaceWith(ipa_button({
'label': button.val(),
'icon': 'ui-icon-trash',
'click': function() { that.remove(that.container); }
}));
button = $('input[name=add]', span);
button.replaceWith(ipa_button({
'label': button.val(),
'icon': 'ui-icon-plus',
'click': function() { that.add(that.container) }
}));
var input = $('input[name="'+that.name+'"]', that.container);
input.change(function() {
that.show_undo();
});
var undo = that.get_undo();
undo.click(function() {
that.reset();
});
};
that.save = function() {
var value = $('input[name="'+that.name+'"]:checked', that.container).val();
if (value == '') {
return that.table.save();
} else {
return [];
}
};
that.load = function(result) {
that.values = result[that.name] || [];
that.reset();
};
that.set_values = function(values) {
that.set_radio_value(that.container, values && values.length ? '' : 'all');
that.table.tbody.empty();
for (var i=0; values && i<values.length; i++) {
var record = {};
record[that.name] = values[i];
that.table.add_record(record);
}
};
that.set_radio_value = function(container, value) {
$('input[name="'+that.name+'"][value="'+value+'"]', that.container).get(0).checked = true;
};
that.add = function() {
var pkey = $.bbq.getState(that.entity_name + '-pkey', true) || '';
var title = 'Add '+that.label+' to '+that.entity_name+' '+pkey;
var dialog = ipa_dialog({
'title': title
});
dialog.add_field(ipa_text_widget({
'name': that.name,
'label': that.label
}));
dialog.create = function() {
var table = $('<table/>').appendTo(dialog.container);
var tr = $('<tr/>').appendTo(table);
var td = $('<td/>', {
'style': 'vertical-align: top;'
}).appendTo(tr);
td.append(that.label+': ');
td = $('<td/>').appendTo(tr);
var span = $('<span/>', { 'name': that.name }).appendTo(td);
$('<input/>', {
'type': 'text',
'name': that.name,
'size': 40
}).appendTo(span);
tr = $('<tr/>').appendTo(table);
td = $('<td/>', {
'style': 'vertical-align: top;'
}).appendTo(tr);
td.append('Example:');
td = $('<td/>').appendTo(tr);
td.append('<b>Every day between 0800 and 1400:</b><br/>');
td.append('periodic daily 0800-1400<br/><br/>');
td.append('<b>December 16, 2010 from 10:32 until 10:33:</b><br/>');
td.append('absolute 201012161032 ~ 201012161033<td/>');
};
function add(on_success, on_error) {
var field = dialog.get_field(that.name);
var value = field.save()[0];
var command = ipa_command({
'method': that.entity_name+'_add_'+that.name,
'args': [pkey],
'on_success': function() {
that.refresh();
if (on_success) on_success();
},
'on_error': function() {
that.refresh();
if (on_error) on_error();
}
});
command.set_option(that.name, value);
command.execute();
}
dialog.add_button('Add', function() {
add(
function() { dialog.clear(); }
);
});
dialog.add_button('Add and Close', function() {
add(
function() { dialog.close(); },
function() { dialog.close(); }
);
});
dialog.add_button('Cancel', function() {
dialog.close();
});
dialog.init();
dialog.open(that.container);
};
that.remove = function() {
var values = that.table.get_selected_values();
if (!values.length) {
alert('Select '+that.label+' to be removed.');
return;
}
var pkey = $.bbq.getState(that.entity_name + '-pkey', true) || '';
var title = 'Remove '+that.label+' from '+that.entity_name+' '+pkey;
var dialog = ipa_deleter_dialog({
'title': title,
'values': values
});
dialog.remove = function() {
var batch = ipa_batch_command({
'on_success': function() {
that.refresh();
dialog.close();
},
'on_error': function() {
that.refresh();
dialog.close();
}
});
for (var i=0; i<values.length; i++) {
var command = ipa_command({
'method': that.entity_name+'_remove_'+that.name,
'args': [pkey]
});
command.set_option(that.name, values[i]);
batch.add_command(command);
}
batch.execute();
};
dialog.init();
dialog.open(that.container);
};
that.refresh = function() {
function on_success(data, text_status, xhr) {
that.load(data.result.result);
}
function on_error(xhr, text_status, error_thrown) {
var summary = $('span[name=summary]', that.table.tfoot).empty();
summary.append('<p>Error: '+error_thrown.name+'</p>');
summary.append('<p>'+error_thrown.title+'</p>');
summary.append('<p>'+error_thrown.message+'</p>');
}
var pkey = $.bbq.getState(that.entity_name + '-pkey', true) || '';
ipa_cmd('show', [pkey], {'rights': true}, on_success, on_error, that.entity_name);
};
return that;
}