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<?php
/**
* Classes and libraries for module system
*
* webtrees: Web based Family History software
* Copyright (C) 2010 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
*
* @version $Id: class_media.php 5451 2009-05-05 22:15:34Z fisharebest $
*/
if (!defined('WT_WEBTREES')) {
header('HTTP/1.0 403 Forbidden');
exit;
}
require_once WT_ROOT.'includes/classes/class_module.php';
// Create tables, if not already present
try {
WT_DB::updateSchema('./modules/gedcom_news/db_schema/', 'NB_SCHEMA_VERSION', 1);
} catch (PDOException $ex) {
// The schema update scripts should never fail. If they do, there is no clean recovery.
die($ex);
}
class gedcom_news_WT_Module extends WT_Module implements WT_Module_Block {
// Extend class WT_Module
public function getTitle() {
return i18n::translate('GEDCOM News');
}
// Extend class WT_Module
public function getDescription() {
return 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.');
}
// Implement class WT_Module_Block
public function getBlock($block_id, $template=true) {
global $WT_IMAGE_DIR, $WT_IMAGES, $TEXT_DIRECTION, $ctype, $THEME_DIR;
switch (safe_GET('action')) {
case 'deletenews':
$news_id=safe_GET('news_id');
if ($news_id) {
deleteNews($news_id);
}
break;
}
if (isset($_REQUEST['gedcom_news_archive'])) {
$limit='nolimit';
$flag=0;
} else {
$flag=get_block_setting($block_id, 'flag');
if ($flag==0) {
$limit='nolimit';
} else {
$limit=get_block_setting($block_id, 'limit');
}
}
$usernews = getUserNews(WT_GEDCOM);
$id=$this->getName().$block_id;
$title='';
if ($ctype=="gedcom" && WT_USER_GEDCOM_ADMIN || $ctype=="user" && WT_USER_ID) {
if ($ctype=="gedcom") {
$name = WT_GEDCOM;
} else {
$name = WT_USER_NAME;
}
$title.="<a href=\"javascript: configure block\" onclick=\"window.open('index_edit.php?action=configure&ctype={$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_IMAGE_DIR/".$WT_IMAGES["admin"]["small"]."\" width=\"15\" height=\"15\" border=\"0\" alt=\"".i18n::translate('Configure')."\" /></a>"; }
$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 $news)
{
if ($limit=='count') {
if ($c >= $flag) {
break;
}
$c++;
}
if ($limit=='date') {
if (floor(($td - $news['date']) / 86400) > $flag) {
break;
}
}
// print "<div class=\"person_box\" id=\"{$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']);
$content .= "<div class=\"news_title\">".PrintReady($newsTitle)."</div>\n";
$content .= "<div class=\"news_date\">".format_timestamp($news['date'])."</div>";
if ($news["text"]==strip_tags($news["text"])) {
// No HTML?
$news["text"]=nl2br($news["text"]);
}
$content .= embed_globals($news["text"]);
// 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>";
$printedAddLink = true;
}
if ($limit=='date' || $limit=='count') {
if ($printedAddLink) $content .= " | ";
$content .= "<a href=\"".encode_url("index.php?gedcom_news_archive=yes&ctype={$ctype}")."\">".i18n::translate('View archive')."</a>";
$content .= help_link('gedcom_news_archive').'<br />';
}
if ($template) {
require $THEME_DIR.'templates/block_main_temp.php';
} else {
return $content;
}
}
// Implement class WT_Module_Block
public function loadAjax() {
return false;
}
// Implement class WT_Module_Block
public function isUserBlock() {
return false;
}
// Implement class WT_Module_Block
public function isGedcomBlock() {
return true;
}
// Implement class WT_Module_Block
public function configureBlock($block_id) {
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"])) $config["flag"] = 0;
// Limit Type
echo
'<tr><td class="descriptionbox wrap width33">',
i18n::translate('Limit display by:'), help_link('gedcom_news_limit'),
'</td><td class="optionbox"><select name="limit"><option value="nolimit"',
($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>';
}
}
|
