<?php
/**
* This file is part of the evoCore framework - {@link http://evocore.net/}
* See also {@link https://github.com/b2evolution/b2evolution}.
*
* @license GNU GPL v2 - {@link http://b2evolution.net/about/gnu-gpl-license}
*
* @copyright (c)2009-2016 by Francois Planque - {@link http://fplanque.com/}
* Parts of this file are copyright (c)2009 by The Evo Factory - {@link http://www.evofactory.com/}.
*
* @package evocore
*/
if( !defined('EVO_MAIN_INIT') ) die( 'Please, do not access this page directly.' );
// Load City class (PHP4):
load_class( 'regional/model/_city.class.php', 'City' );
load_funcs( 'regional/model/_regional.funcs.php' );
// Check minimum permission:
check_user_perm( 'admin', 'normal', true );
check_user_perm( 'options', 'view', true );
// Memorize this as the last "tab" used in the Global Settings:
$UserSettings->set( 'pref_glob_settings_tab', $ctrl );
$UserSettings->set( 'pref_glob_regional_tab', $ctrl );
$UserSettings->dbupdate();
// Set options path:
$AdminUI->set_path( 'options', 'regional', 'cities' );
// Get action parameter from request:
param_action();
if( param( 'city_ID', 'integer', '', true) )
{// Load city from cache:
$CityCache = & get_CityCache();
if( ($edited_City = & $CityCache->get_by_ID( $city_ID, false )) === false )
{ unset( $edited_City );
forget_param( 'city_ID' );
$Messages->add( sprintf( TB_('Requested «%s» object does not exist any longer.'), TB_('City') ), 'error' );
$action = 'nil';
}
}
switch( $action )
{
case 'disable_city':
case 'enable_city':
// Check that this action request is not a CSRF hacked request:
$Session->assert_received_crumb( 'city' );
// Disable a city only if it is enabled, and user has edit access.
check_user_perm( 'options', 'edit', true );
// Make sure the city information was loaded. If not, just exit with error.
if( empty($edited_City) )
{
$Messages->add( sprintf( 'The city with ID %d could not be instantiated.', $city_ID ), 'error' );
break;
}
if ( $action == 'disable_city' )
{ // Disable this city by setting flag to false.
$edited_City->set( 'enabled', 0 );
$Messages->add( sprintf( TB_('Disabled city (%s, #%d).'), $edited_City->name, $edited_City->ID ), 'success' );
}
elseif ( $action == 'enable_city' )
{ // Enable city by setting flag to true.
$edited_City->set( 'enabled', 1 );
$Messages->add( sprintf( TB_('Enabled city (%s, #%d).'), $edited_City->name, $edited_City->ID ), 'success' );
}
// Update db with new flag value.
$edited_City->dbupdate();
param( 'results_city_page', 'integer', '', true );
param( 'results_city_order', 'string', '', true );
// Redirect so that a reload doesn't write to the DB twice:
header_redirect( regenerate_url( '', '', '', '&' ), 303 ); // Will EXIT
// We have EXITed already at this point!!
break;
case 'enable_city_pref':
case 'disable_city_pref':
// Check that this action request is not a CSRF hacked request:
$Session->assert_received_crumb( 'city' );
// Disable a city only if it is enabled, and user has edit access.
check_user_perm( 'options', 'edit', true );
// Make sure the city information was loaded. If not, just exit with error.
if( empty($edited_City) )
{
$Messages->add( sprintf( 'The city with ID %d could not be instantiated.', $city_ID ), 'error' );
break;
}
if ( $action == 'disable_city_pref' )
{ // Disable this city by setting flag to false.
$edited_City->set( 'preferred', 0 );
$Messages->add( sprintf( TB_('Removed from preferred cities (%s, #%d).'), $edited_City->name, $edited_City->ID ), 'success' );
}
elseif ( $action == 'enable_city_pref' )
{ // Enable city by setting flag to true.
$edited_City->set( 'preferred', 1 );
$Messages->add( sprintf( TB_('Added to preferred cities (%s, #%d).'), $edited_City->name, $edited_City->ID ), 'success' );
}
// Update db with new flag value.
$edited_City->dbupdate();
param( 'results_city_page', 'integer', '', true );
param( 'results_city_order', 'string', '', true );
// Redirect so that a reload doesn't write to the DB twice:
header_redirect( regenerate_url( '', '', '', '&' ), 303 ); // Will EXIT
// We have EXITed already at this point!!
break;
case 'new':
// Check permission:
check_user_perm( 'options', 'edit', true );
if( ! isset($edited_City) )
{ // We don't have a model to use, start with blank object:
$edited_City = new City();
}
else
{ // Duplicate object in order no to mess with the cache:
$edited_City = clone $edited_City;
$edited_City->ID = 0;
}
break;
case 'csv':
// Check permission:
check_user_perm( 'options', 'edit', true );
break;
case 'edit':
// Check permission:
check_user_perm( 'options', 'edit', true );
// Make sure we got an city_ID:
param( 'city_ID', 'integer', true );
break;
case 'create': // Record new city
case 'create_new': // Record city and create new
case 'create_copy': // Record city and create similar
// Insert new city:
$edited_City = new City();
// Check that this action request is not a CSRF hacked request:
$Session->assert_received_crumb( 'city' );
// Check permission:
check_user_perm( 'options', 'edit', true );
// Load data from request
if( $edited_City->load_from_Request() )
{ // We could load data from form without errors:
// Insert in DB:
$DB->begin();
$edited_City->dbinsert();
$Messages->add( TB_('New city created.'), 'success' );
$DB->commit();
if( empty($q) )
{ // What next?
switch( $action )
{
case 'create_copy':
// Redirect so that a reload doesn't write to the DB twice:
header_redirect( '?ctrl=cities&action=new&city_ID='.$edited_City->ID, 303 ); // Will EXIT
// We have EXITed already at this point!!
break;
case 'create_new':
// Redirect so that a reload doesn't write to the DB twice:
header_redirect( '?ctrl=cities&action=new', 303 ); // Will EXIT
// We have EXITed already at this point!!
break;
case 'create':
// Redirect so that a reload doesn't write to the DB twice:
header_redirect( '?ctrl=cities', 303 ); // Will EXIT
// We have EXITed already at this point!!
break;
}
}
}
break;
case 'update':
// Edit city form:
// Check that this action request is not a CSRF hacked request:
$Session->assert_received_crumb( 'city' );
// Check permission:
check_user_perm( 'options', 'edit', true );
// Make sure we got an city_ID:
param( 'city_ID', 'integer', true );
// load data from request
if( $edited_City->load_from_Request() )
{ // We could load data from form without errors:
// Update in DB:
$DB->begin();
$edited_City->dbupdate();
$Messages->add( TB_('City updated.'), 'success' );
$DB->commit();
if( empty($q) )
{ // If no error, Redirect so that a reload doesn't write to the DB twice:
header_redirect( '?ctrl=cities', 303 ); // Will EXIT
// We have EXITed already at this point!!
}
}
break;
case 'delete':
// Delete city:
// Check that this action request is not a CSRF hacked request:
$Session->assert_received_crumb( 'city' );
// Check permission:
check_user_perm( 'options', 'edit', true );
// Make sure we got an city_ID:
param( 'city_ID', 'integer', true );
if( param( 'confirm', 'integer', 0 ) )
{ // confirmed, Delete from DB:
$msg = sprintf( TB_('City «%s» deleted.'), $edited_City->dget('name') );
$edited_City->dbdelete();
unset( $edited_City );
forget_param( 'city_ID' );
$Messages->add( $msg, 'success' );
// Redirect so that a reload doesn't write to the DB twice:
header_redirect( '?ctrl=cities', 303 ); // Will EXIT
// We have EXITed already at this point!!
}
else
{ // not confirmed, Check for restrictions:
if( ! $edited_City->check_delete( sprintf( TB_('Cannot delete city «%s»'), $edited_City->dget('name') ) ) )
{ // There are restrictions:
$action = 'view';
}
}
break;
case 'import': // Import new cities
// Check that this action request is not a CSRF hacked request:
$Session->assert_received_crumb( 'city' );
// Check permission:
check_user_perm( 'options', 'edit', true );
set_max_execution_time( 0 );
// Country Id
param( 'ctry_ID', 'integer', true );
param_check_number( 'ctry_ID', TB_('Please select a country'), true );
// CSV File
$import_file = param( 'import_file', 'string', '' );
if( empty( $import_file ) )
{ // File is not selected:
$Messages->add( TB_('Please select a CSV file to import.'), 'error' );
}
else if( !preg_match( '/\.csv$/i', $import_file ) )
{ // Extension is incorrect
$Messages->add( sprintf( TB_('«%s» has an unrecognized extension.'), basename( $import_file ) ), 'error' );
}
if( param_errors_detected() )
{ // Some errors are exist, Stop the importing
$action = 'csv';
break;
}
// Import a new cities from CSV file
$count_cities = import_cities( $ctry_ID, $import_file );
load_class( 'regional/model/_country.class.php', 'Country' );
$CountryCache = & get_CountryCache();
$Country = $CountryCache->get_by_ID( $ctry_ID );
$Messages->add( sprintf( TB_('%s cities added and %s cities updated for country %s.'), $count_cities['inserted'], $count_cities['updated'], $Country->get_name() ), 'success' );
// Redirect so that a reload doesn't write to the DB twice:
header_redirect( $admin_url.'?ctrl=cities&c='.$ctry_ID, 303 ); // Will EXIT
break;
}
$AdminUI->breadcrumbpath_init( false );
$AdminUI->breadcrumbpath_add( TB_('System'), $admin_url.'?ctrl=system',
TB_('Global settings are shared between all blogs; see Blog settings for more granular settings.') );
$AdminUI->breadcrumbpath_add( TB_('Regional'), $admin_url.'?ctrl=locales' );
$AdminUI->breadcrumbpath_add( TB_('Cities'), $admin_url.'?ctrl=cities' );
// Set an url for manual page:
switch( $action )
{
case 'delete':
case 'new':
case 'create':
case 'create_new':
case 'create_copy':
case 'edit':
case 'update':
$AdminUI->set_page_manual_link( 'cities-editing' );
break;
case 'csv':
$AdminUI->set_page_manual_link( 'cities-import' );
break;
default:
$AdminUI->set_page_manual_link( 'cities-list' );
break;
}
// Display <html><head>...</head> section! (Note: should be done early if actions do not redirect)
$AdminUI->disp_html_head();
// Display title, menu, messages, etc. (Note: messages MUST be displayed AFTER the actions)
$AdminUI->disp_body_top();
$AdminUI->disp_payload_begin();
/**
* Display payload:
*/
switch( $action )
{
case 'nil':
// Do nothing
break;
case 'delete':
// We need to ask for confirmation:
$edited_City->confirm_delete(
sprintf( TB_('Delete city «%s»?'), $edited_City->dget('name') ),
'city', $action, get_memorized( 'action' ) );
case 'new':
case 'create':
case 'create_new':
case 'create_copy':
case 'edit':
case 'update':
$AdminUI->disp_view( 'regional/views/_city.form.php' );
break;
case 'csv':
$AdminUI->disp_view( 'regional/views/_city_import.form.php' );
break;
default:
// No specific request, list all cities:
// Cleanup context:
forget_param( 'city_ID' );
// Display cities list:
$AdminUI->disp_view( 'regional/views/_city_list.view.php' );
break;
}
$AdminUI->disp_payload_end();
// Display body bottom, debug info and close </html>:
$AdminUI->disp_global_footer();
?>