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<?php
/**
* Gedcom News Block
*
* This block allows administrators to enter news items for the active gedcom
*
* webtrees: Web based Family History software
* Copyright (C) 2010 webtrees development team.
*
* Derived from PhpGedView
* Copyright (C) 2002 to 2009 PGV Development Team. All rights reserved.
*
* 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
*
* @package webtrees
* @subpackage Blocks
* @version $Id$
*/
if (!defined('WT_WEBTREES')) {
header('HTTP/1.0 403 Forbidden');
exit;
}
define('WT_GEDCOM_NEWS_PHP', '');
$WT_BLOCKS['print_gedcom_news']=array(
'name'=>i18n::translate('GEDCOM News'),
'type'=>'gedcom',
'descr'=>i18n::translate('The GEDCOM News block shows the visitor news releases or articles posted by an admin user.<br /><br />The News block is a good place to announce a significant database update, a family reunion, or the birth of a child.'),
'canconfig'=>true,
'config'=>array(
'cache'=>7,
'limit'=>'nolimit',
'flag'=>0
)
);
/**
* Prints a gedcom news/journal
*
* @todo Add an allowed HTML translation
*/
function print_gedcom_news($block = true, $config='', $side, $index)
{
global $WT_IMAGE_DIR, $WT_IMAGES, $TEXT_DIRECTION, $ctype, $WT_BLOCKS;
if(empty($config)) {
$config = $WT_BLOCKS['print_gedcom_news']['config'];
}
if ($config['flag'] == 0) {
$config['limit'] = 'nolimit';
}
if (isset($_REQUEST['gedcom_news_archive'])) {
$config['limit'] = 'nolimit';
$config['flag'] = 0;
}
$usernews = getUserNews(WT_GEDCOM);
$id = "gedcom_news";
$title = "";
if ($WT_BLOCKS['print_gedcom_news']['canconfig']) {
if ($ctype=="gedcom" && WT_USER_GEDCOM_ADMIN || $ctype=="user" && WT_USER_ID) {
if ($ctype=="gedcom") {
$name = WT_GEDCOM;
} else {
$name = WT_USER_NAME;
}
$title .= "<a href=\"javascript: configure block\" onclick=\"window.open('index_edit.php?name={$name}&ctype={$ctype}&action=configure&side={$side}&index={$index}', '_blank', 'top=50,left=50,width=600,height=350,scrollbars=1,resizable=1'); return false;\">"
."<img class=\"adminicon\" src=\"{$WT_IMAGE_DIR}/{$WT_IMAGES['admin']['small']}\" width=\"15\" height=\"15\" border=\"0\" alt=\"".i18n::translate('Configure')."\" /></a>\n"
;
}
}
$title .= i18n::translate('News');
if(WT_USER_GEDCOM_ADMIN) {
$title .= help_link('index_gedcom_news_adm');
} else {
$title .= help_link('index_gedcom_news');
}
$content = "";
if(count($usernews) == 0)
{
$content .= i18n::translate('No News articles have been submitted.').'<br />';
}
$c = 0;
$td = time();
foreach($usernews as $news)
{
if ($config['limit'] == 'count') {
if ($c >= $config['flag']) {
break;
}
$c++;
}
if ($config['limit'] == 'date') {
if (floor(($td - $news['date']) / 86400) > $config['flag']) {
break;
}
}
// print "<div class=\"person_box\" id=\"{$news['anchor']}\">\n";
$content .= "<div class=\"news_box\" id=\"{$news['anchor']}\">\n";
// Look for $GLOBALS substitutions in the News title
$newsTitle = embed_globals($news['title']);
$content .= "<span class=\"news_title\">".PrintReady($newsTitle)."</span><br />\n";
$content .= "<span class=\"news_date\">".format_timestamp($news['date'])."</span><br /><br />\n";
// Look for $GLOBALS substitutions in the News text
$newsText = embed_globals($news['text']);
$trans = get_html_translation_table(HTML_SPECIALCHARS);
$trans = array_flip($trans);
$newsText = strtr($newsText, $trans);
$newsText = nl2br($newsText);
$content .= PrintReady($newsText)."<br />\n";
// Print Admin options for this News item
if(WT_USER_GEDCOM_ADMIN) {
$content .= "<hr size=\"1\" />"
."<a href=\"javascript:;\" onclick=\"editnews('".$news['id']."'); return false;\">".i18n::translate('Edit')."</a> | "
."<a href=\"".encode_url("index.php?action=deletenews&news_id=".$news['id']."&ctype={$ctype}")."\" onclick=\"return confirm('".i18n::translate('Are you sure you want to delete this News entry?')."');\">".i18n::translate('Delete')."</a><br />";
}
$content .= "</div>\n";
}
$printedAddLink = false;
if (WT_USER_GEDCOM_ADMIN) {
$content .= "<a href=\"javascript:;\" onclick=\"addnews('".urlencode(WT_GEDCOM)."'); return false;\">".i18n::translate('Add a News article')."</a>";
$printedAddLink = true;
}
if ($config['limit'] == 'date' || $config['limit'] == 'count') {
if ($printedAddLink) $content .= " | ";
$content .= "<a href=\"".encode_url("index.php?gedcom_news_archive=yes&ctype={$ctype}")."\">".i18n::translate('View archive')."</a>";
$content .= help_link('gedcom_news_archive').'<br />';
}
global $THEME_DIR;
if ($block) {
require $THEME_DIR.'templates/block_small_temp.php';
} else {
require $THEME_DIR.'templates/block_main_temp.php';
}
}
function print_gedcom_news_config($config)
{
global $ctype, $WT_BLOCKS;
if (empty ($config)) $config = $WT_BLOCKS["print_gedcom_news"]["config"];
if (!isset ($config["limit"])) $config["limit"] = "nolimit";
if (!isset ($config["flag"])) $config["flag"] = 0;
if (!isset($config["cache"])) $config["cache"] = $WT_BLOCKS["print_gedcom_news"]["config"]["cache"];
// Limit Type
echo
'<tr><td class="descriptionbox wrap width33">',
i18n::translate('Limit display by:'), help_link('gedcom_news_limit'),
'</td><td class="optionbox"><select name="limit"><option value="nolimit"',
($config['limit'] == 'nolimit'?' selected="selected"':'').">",
i18n::translate('No limit')."</option>",
'<option value="date"'.($config['limit'] == 'date'?' selected="selected"':'').">".i18n::translate('Age of item')."</option>",
'<option value="count"'.($config['limit'] == 'count'?' selected="selected"':'').">".i18n::translate('Number of items')."</option>",
'</select></td></tr>';
// Flag to look for
echo '<tr><td class="descriptionbox wrap width33">';
echo i18n::translate('Limit:'), help_link('gedcom_news_flag');
echo '</td><td class="optionbox"><input type="text" name="flag" size="4" maxlength="4" value="'.$config['flag'].'" /></td></tr>';
// Cache file life
if ($ctype=="gedcom") {
echo '<tr><td class="descriptionbox wrap width33">';
echo i18n::translate('Cache file life'), help_link('cache_life');
echo '</td><td class="optionbox">';
echo '<input type="text" name="cache" size="2" value="', $config['cache'], '" />';
echo "</td></tr>";
}
}
?>
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