<?php
/*
* Gallery - a web based photo album viewer and editor
* Copyright (C) 2000-2007 Bharat Mediratta
*
* 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, write to the Free Software
* Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, USA.
*/
/**
* @package map
* @author Steven N. Severinghaus <hide@address.com>
* @version $Revision: 1253 $
*
* This is some of the ugliest code I've ever written. Please do not
* judge me by it. :)
* @todo Change the map filters to derive from GalleryEntity and use that framework.
*/
GalleryCoreApi::requireOnce('modules/map/classes/mapHelper.class');
GalleryCoreApi::requireOnce('modules/map/classes/GoogleMapUtilities.class');
/**
* @package map
* @subpackage UserInterface
*/
class MapFilterAdminController extends GalleryController {
/**
* @see GalleryController::handleRequest
*/
function handleRequest($form) {
include(dirname(__FILE__).'/includes/MapAdminControllerInit.inc');
/* Cancel hit, return to the default Filter adminpage */
if (isset($form['action']['cancel'])) {
$results['status'] = $status;
$results['error'] = array ();
$results['redirect']['view'] = 'core.SiteAdmin';
$results['redirect']['subView'] = 'map.MapFilterAdmin';
}
if (isset($form['action']['add'])) {
GalleryCoreApi::setPluginParameter('module', 'map', 'EditFilter', '');
$results['status'] = $status;
$results['error'] = array();
$results['redirect']['view'] = 'core.SiteAdmin';
$results['redirect']['subView'] = 'map.MapFilterAdmin';
$results['redirect']['mode'] = 'AddFilter';
}
if (isset($form['action']['delete'])) {
$id = $form['filter'];
$tmp = GalleryCoreApi::getPluginParameter('module', 'map', 'Filters');
$currentfilters = explode('|', $tmp[1]);
$newfilter = '';
foreach ($currentfilters as $filter) {
$temp = explode('`', $filter);
if ($temp[0] <> $id) {
if ($newfilter == '') {
$newfilter = $filter;
} else {
$newfilter = $newfilter . '|' . $filter;
}
}
}
GalleryCoreApi::setPluginParameter('module', 'map', 'Filters', $newfilter);
$status['filterdeleted'] = 1;
$results['status'] = $status;
$results['error'] = array();
$results['redirect']['view'] = 'core.SiteAdmin';
$results['redirect']['subView'] = 'map.MapFilterAdmin';
$results['redirect']['mode'] = 'Filter';
}
if (isset($form['action']['edit'])) {
$id = $form['filter'];
$tmp = GalleryCoreApi::getPluginParameter('module', 'map', 'Filters');
$currentfilters = explode('|', $tmp[1]);
$newfilter = '';
foreach ($currentfilters as $filter) {
$temp = explode('`', $filter);
if ($temp[0] <> $id) {
if ($newfilter == '') {
$newfilter = $filter;
} else {
$newfilter = $newfilter . '|' . $filter;
}
} else {
$editfilter = $filter;
}
}
GalleryCoreApi::setPluginParameter('module', 'map', 'Filters', $newfilter);
GalleryCoreApi::setPluginParameter('module', 'map', 'EditFilter', $editfilter);
$results['status'] = $status;
$results['error'] = array();
$results['redirect']['view'] = 'core.SiteAdmin';
$results['redirect']['subView'] = 'map.MapFilterAdmin';
$results['redirect']['mode'] = 'AddFilter';
}
if (isset($form['action']['save'])) {
/* Some error checking */
if (empty($_POST['FilterName'])) {
$error[] = 'form[error][filtername]';
} else if (empty($_POST['FilterZoom']) || (!is_numeric($_POST['FilterZoom']))
|| ($_POST['FilterZoom'] < 0) || ($_POST['FilterZoom'] > 17)) {
$error[] = 'form[error][filterzoom]';
} else if (empty($_POST['FilterCenter'])
|| (!preg_match('/^([-+]?(([0-9]{1,3}(\.[0-9]{0,16})?)|(\.[0-9]{1,16}))(\040)*,'
. '(\040)*[-+]?(([0-9]{1,3}(\.[0-9]{0,16})?)|(\.[0-9]{1,16})))?$/',
$_POST['FilterCenter']))) {
$error[] = 'form[error][filtercenter]';
} else {
$oldfilter = GalleryCoreApi::getPluginParameter('module', 'map', 'Filters');
$FilterName = $_POST['FilterName'];
$FilterZoom = $_POST['FilterZoom'];
$FilterCenter = $_POST["FilterCenter"];
if ($oldfilter[1] <> '') {
$temp = explode('|', $oldfilter[1]);
if (!isset($_POST['oldid'])) {
/* @todo This code will not get the maximum id. Fix similar to Routes */
$maxfilter = explode('`', max($temp));
$num = $maxfilter[0] + 1;
} else {
$num = $_POST['oldid'];
}
$form['Filters'] = $oldfilter[1]
. '|' . $num
. '`' . $FilterName
. '`' . $FilterZoom
. '`' . $FilterCenter;
} else {
$form['Filters'] = '1`' . $FilterName
. '`' . $FilterZoom
. '`' . $FilterCenter;
}
GalleryCoreApi::setPluginParameter('module', 'map', 'Filters', $form['Filters']);
$status['filtersaved'] = 1;
}
GalleryCoreApi::setPluginParameter('module', 'map', 'EditFilter', '');
$method = empty($error) ? 'redirect' : 'delegate';
$mode = empty($error) ? 'Filter' : 'AddFilter';
$results['status'] = $status;
$results['error'] = $error;
$results[$method]['view'] = 'core.SiteAdmin';
$results[$method]['subView'] = 'map.MapFilterAdmin';
$results[$method]['mode'] = $mode;
}
if (isset($form['action']['savesettings'])) {
$form['ShowAlbumFilters'] = false;
$form['ShowFilters'] = 0;
if (array_key_exists('showalbumfilters', $_POST) and $_POST['showalbumfilters']) {
$form['ShowAlbumFilters'] = true;
}
if (array_key_exists('ShowFilters', $_POST) and $_POST['ShowFilters']) {
$form['ShowFilters'] = $_POST['ShowFilters'];
}
switch ($form['ShowFilters']) {
case 1: /* Show the filter block on the left */
/* Grab the Default theme value (used for the google map) */
list ($ret, $themeId) =
GalleryCoreApi::getPluginParameter('module', 'core', 'default.theme');
if ($ret) {
return array($ret->wrap(__FILE__, __LINE__), null);
}
/* Grab the Theme Default settings */
list ($ret, $deftheme) = GalleryCoreApi::loadPlugin('theme', $themeId);
if ($ret) {
return array($ret->wrap(__FILE__, __LINE__), null);
}
$settings = $deftheme->getSettings(null);
list ($thememajor, $thememinor) = $deftheme->getApiVersion();
/*
* This block manipulation logic only works for earlier block encoding,
* so skip it for later Theme API versions to avoid corrupting the
* block list.
*/
if ($thememajor == 2 && $thememinor <= 3) {
if (array_key_exists('2', $settings)) {
$settings = $settings[2];
foreach ($settings as $key => $values) {
if ($key == 'sidebarBlocks') {
list ($ret, $value) =
$deftheme->unpackSetting('block-list', $values);
$value = str_replace('[map.map]', '', $value);
$value = '[map.map] ' . $value;
list ($ret, $newvalue) =
$deftheme->packSetting('block-list', $value);
$ret = $deftheme->setParameter('sidebarBlocks', $newvalue);
}
}
} else if (is_array($settings[1])) {
foreach ($settings[1] as $num => $arrayvalue) {
if ($arrayvalue['key'] == 'sidebarBlocks') {
list ($success, $value) =
$deftheme->unpackSetting('block-list',
$settings[1][$num]['value']);
$value = str_replace('[map.map]', '', $value);
$value = '[map.map] ' . $value;
list ($ret, $newvalue) =
$deftheme->packSetting('block-list', $value);
$ret = $deftheme->setParameter('sidebarBlocks', $newvalue);
}
}
}
}
break;
case 2: /* Show on the right, no sidebar block -> continue */
case 3: /* Show on the top, no sidebar block -> continue */
case 4: /* Show on the bottom, no sidebar block -> continue */
case 0: /* Don't show the filter block in the sidebar */
/* Grab the Default theme value (used for the google map) */
list ($ret, $themeId) =
GalleryCoreApi::getPluginParameter('module', 'core', 'default.theme');
if ($ret) {
return array($ret->wrap(__FILE__, __LINE__), null);
}
/* Grab the Theme Default settings */
list ($ret, $deftheme) = GalleryCoreApi::loadPlugin('theme', $themeId);
if ($ret) {
return array($ret->wrap(__FILE__, __LINE__), null);
}
$settings = $deftheme->getSettings(null);
list ($thememajor, $thememinor) = $deftheme->getApiVersion();
/*
* This block manipulation logic only works for earlier block encoding,
* so skip it for later Theme API versions to avoid corrupting the
* block list.
*/
if ($thememajor == 2 && $thememinor <= 3) {
if (array_key_exists('2', $settings)) {
$settings = $settings[2];
foreach ($settings as $key => $values) {
if ($key == 'sidebarBlocks') {
list ($ret, $value) =
$deftheme->unpackSetting('block-list', $values);
$value = str_replace('[map.map]', '', $value);
list ($ret, $newvalue) =
$deftheme->packSetting('block-list', $value);
$ret = $deftheme->setParameter('sidebarBlocks', $newvalue);
}
}
} else if (is_array($settings[1])) {
foreach ($settings[1] as $num => $arrayvalue) {
if ($arrayvalue['key'] == 'sidebarBlocks') {
list ($success, $value) =
$deftheme->unpackSetting('block-list',
$settings[1][$num]['value']);
$value = str_replace('[map.map]', '', $value);
list ($ret, $newvalue) =
$deftheme->packSetting('block-list', $value);
$ret = $deftheme->setParameter('sidebarBlocks', $newvalue);
}
}
}
}
}
foreach (array('ShowFilters', 'LevelFilterAll') as $setting) {
GalleryCoreApi::setPluginParameter('module', 'map', $setting, $form[$setting]);
}
foreach (array('ShowAlbumFilters', 'LevelFilterRoot') as $setting) {
GalleryCoreApi::setPluginParameter('module', 'map', $setting,
(isset($form[$setting]) && $form[$setting]) ? 1 : 0);
}
$status['saved'] = 1;
$results['status'] = $status;
$results['error'] = array();
$results['redirect']['view'] = 'core.SiteAdmin';
$results['redirect']['subView'] = 'map.MapFilterAdmin';
$results['redirect']['mode'] = 'Filter';
}
if (isset($form['action']['getviamap'])) {
$results['status'] = '';
$results['error'] = array();
$results['redirect']['view'] = 'map.ShowMap';
$results['redirect']['Mode'] = 'Pick';
$results['redirect']['plugin'] = 'Filters';
$results['redirect']['center'] = $_POST['center'];
$results['redirect']['zoom'] = $_POST['zoom'];
}
return array (null, $results);
}
}
/**
* @package map
* @subpackage UserInterface
*/
class MapFilterAdminView extends GalleryView {
/**
* @see GalleryView::loadTemplate
*/
function loadTemplate(&$template, &$form) {
include(dirname(__FILE__).'/includes/MapAdminViewInit.inc');
$template->head('modules/map/includes/GoogleMap.css');
$form['formName'] = 'MapFilterAdmin';
/* Set default values for undefined plugin parameters */
if (!array_key_exists('ShowFilters', $form)) {
$form['ShowFilters'] = 0; /* hide the block by default */
}
if (!array_key_exists('ShowAlbumFilters', $form)) {
$form['ShowAlbumFilters'] = false;
}
if (!array_key_exists('LevelFilterAll', $form)) {
$form['LevelFilterAll'] = 0;
}
if (!array_key_exists('LevelFilterRoot', $form)) {
$form['LevelFilterRoot'] = false;
}
include(dirname(__FILE__).'/includes/MapAdminEdits.inc');
/* Create the filter array */
if (array_key_exists('Filters', $param) and $param['Filters'] != '') {
$filteroptions = array();
$separatedfilters = explode('|', $param['Filters']);
sort($separatedfilters);
foreach ($separatedfilters as $alloptions) {
$options = explode('`', $alloptions);
$form['filterlist'][] = array('name' => $options[1], 'id' => $options[0]);
}
}
if ($template->hasVariable('SiteAdmin')) {
$SiteAdmin =& $template->getVariableByReference('SiteAdmin');
$SiteAdmin['enctype'] = 'multipart/form-data';
} else {
$SiteAdmin['enctype'] = 'multipart/form-data';
$template->setVariable('SiteAdmin', $SiteAdmin);
}
$template->setVariable('controller', 'map.MapFilterAdmin');
return array(null, array('body' => 'modules/map/templates/MapFilterAdmin.tpl'));
}
}
?>