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<?php
// Classes and libraries for module system
//
// webtrees: Web based Family History software
// Copyright (C) 2011 webtrees development team.
//
// Derived from PhpGedView
// Copyright (C) 2010 John Finlay
//
// 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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
//
// $Id$
if (!defined('WT_WEBTREES')) {
header('HTTP/1.0 403 Forbidden');
exit;
}
class recent_changes_WT_Module extends WT_Module implements WT_Module_Block {
// Extend class WT_Module
public function getTitle() {
return /* I18N: Name of a module */ WT_I18N::translate('Recent changes');
}
// Extend class WT_Module
public function getDescription() {
return /* I18N: Description of the "Recent changes" module */ WT_I18N::translate('A list of records that have been updated recently.');
}
// Implement class WT_Module_Block
public function getBlock($block_id, $template=true, $cfg=null) {
global $ctype, $WT_IMAGES;
require_once WT_ROOT.'includes/functions/functions_print_lists.php';
$days = get_block_setting($block_id, 'days', 7);
$infoStyle = get_block_setting($block_id, 'infoStyle', 'table');
$sortStyle = get_block_setting($block_id, 'sortStyle', 'date_desc');
$hide_empty = get_block_setting($block_id, 'hide_empty', false);
$block = get_block_setting($block_id, 'block', true);
if ($cfg) {
foreach (array('days', 'infoStyle', 'show_parents', 'sortStyle', 'hide_empty', 'block') as $name) {
if (array_key_exists($name, $cfg)) {
$$name = $cfg[$name];
}
}
}
$found_facts = get_recent_changes(WT_CLIENT_JD - $days);
if (!$found_facts && $hide_empty) {
return '';
}
// Print block header
$id = $this->getName() . $block_id;
$class=$this->getName().'_block';
$title = '';
if ($ctype == "gedcom" && WT_USER_GEDCOM_ADMIN || $ctype == 'user') {
$title .= "<a href=\"#\" onclick=\"window.open('index_edit.php?action=configure&ctype={$ctype}&block_id={$block_id}', '_blank', 'top=50,left=50,width=600,height=350,scrollbars=1,resizable=1'); return false;\">";
$title .= "<img class=\"adminicon\" src=\"" . $WT_IMAGES["admin"] . "\" width=\"15\" height=\"15\" border=\"0\" alt=\"" . WT_I18N::translate('Configure') . "\" /></a>";
}
$title.= /* I18N: title for list of recent changes */ WT_I18N::plural('Changes in the last %d day', 'Changes in the last %d days', $days, $days);
$content = "";
// Print block content
if (count($found_facts) == 0) {
$content .= WT_I18N::translate('There have been no changes within the last %s days.', $days);
} else {
ob_start();
switch ($infoStyle) {
case 'list':
$content .= print_changes_list($found_facts, $sortStyle);
break;
case 'table':
// sortable table
$content .= print_changes_table($found_facts, $sortStyle);
break;
}
$content .= ob_get_clean();
}
if ($template) {
if ($block) {
require WT_THEME_DIR . 'templates/block_small_temp.php';
} else {
require WT_THEME_DIR . 'templates/block_main_temp.php';
}
} else {
return $content;
}
}
// Implement class WT_Module_Block
public function loadAjax() {
return true;
}
// Implement class WT_Module_Block
public function isUserBlock() {
return true;
}
// Implement class WT_Module_Block
public function isGedcomBlock() {
return true;
}
// Implement class WT_Module_Block
public function configureBlock($block_id) {
if (safe_POST_bool('save')) {
set_block_setting($block_id, 'days', safe_POST_integer('days', 1, 30, 7));
set_block_setting($block_id, 'infoStyle', safe_POST('infoStyle', array('list', 'table'), 'table'));
set_block_setting($block_id, 'sortStyle', safe_POST('sortStyle', array('name', 'date_asc', 'date_desc'), 'date_desc'));
set_block_setting($block_id, 'hide_empty', safe_POST_bool('hide_empty'));
set_block_setting($block_id, 'block', safe_POST_bool('block'));
echo WT_JS_START, 'window.opener.location.href=window.opener.location.href;window.close();', WT_JS_END;
exit;
}
require_once WT_ROOT . 'includes/functions/functions_edit.php';
$days = get_block_setting($block_id, 'days', 7);
echo '<tr><td class="descriptionbox wrap width33">';
echo WT_I18N::translate('Number of days to show');
echo '</td><td class="optionbox">';
echo '<input type="text" name="days" size="2" value="', $days, '" />';
echo ' <em>', WT_I18N::plural('maximum %d day', 'maximum %d days', 30, 30), '</em>';
echo '</td></tr>';
$infoStyle = get_block_setting($block_id, 'infoStyle', 'table');
echo '<tr><td class="descriptionbox wrap width33">';
echo WT_I18N::translate('Presentation style');
echo '</td><td class="optionbox">';
echo select_edit_control('infoStyle', array('list' => WT_I18N::translate('list'), 'table' => WT_I18N::translate('table')), null, $infoStyle, '');
echo '</td></tr>';
$sortStyle = get_block_setting($block_id, 'sortStyle', 'date');
echo '<tr><td class="descriptionbox wrap width33">';
echo WT_I18N::translate('Sort order');
echo '</td><td class="optionbox">';
echo select_edit_control('sortStyle', array(
'name' => /* I18N: An option in a list-box */ WT_I18N::translate('sort by name'),
'date_asc' => /* I18N: An option in a list-box */ WT_I18N::translate('sort by date, oldest first'),
'date_desc' => /* I18N: An option in a list-box */ WT_I18N::translate('sort by date, newest first')
), null, $sortStyle, '');
echo '</td></tr>';
$block = get_block_setting($block_id, 'block', true);
echo '<tr><td class="descriptionbox wrap width33">';
echo /* I18N: label for a yes/no option */ WT_I18N::translate('Add a scrollbar when block contents grow');
echo '</td><td class="optionbox">';
echo edit_field_yes_no('block', $block);
echo '</td></tr>';
$hide_empty = get_block_setting($block_id, 'hide_empty', true);
echo '<tr><td class="descriptionbox wrap width33">';
echo WT_I18N::translate('Should this block be hidden when it is empty?');
echo '</td><td class="optionbox">';
echo edit_field_yes_no('hide_empty', $hide_empty);
echo '</td></tr>';
echo '<tr><td colspan="2" class="optionbox wrap">';
echo '<span class="error">', WT_I18N::translate('If you hide an empty block, you will not be able to change its configuration until it becomes visible by no longer being empty.'), '</span>';
echo '</td></tr>';
}
}
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