/**
* Regenerate the atom.feed file
*
*/
static function GenFeed()
{
global $config, $addonFolderName, $dirPrefix;
ob_start();
$atomFormat = 'Y-m-d\\TH:i:s\\Z';
$show_posts = SimpleBlogCommon::WhichPosts(0, SimpleBlogCommon::$data['feed_entries']);
if (isset($_SERVER['HTTP_HOST'])) {
$server = 'http://' . $_SERVER['HTTP_HOST'];
} else {
$server = 'http://' . $_SERVER['SERVER_NAME'];
}
$serverWithDir = $server . $dirPrefix;
echo '<?xml version="1.0" encoding="utf-8"?>' . "\n";
echo '<feed xmlns="http://www.w3.org/2005/Atom">' . "\n";
echo '<title>' . $config['title'] . '</title>' . "\n";
echo '<link href="' . $serverWithDir . '/data/_addondata/' . str_replace(' ', '%20', $addonFolderName) . '/feed.atom" rel="self" />' . "\n";
echo '<link href="' . $server . common::GetUrl('Special_Blog') . '" />' . "\n";
echo '<id>urn:uuid:' . self::uuid($serverWithDir) . '</id>' . "\n";
echo '<updated>' . date($atomFormat, time()) . '</updated>' . "\n";
echo '<author><name>' . $config['title'] . '</name></author>' . "\n";
foreach ($show_posts as $post_index) {
$post = SimpleBlogCommon::GetPostContent($post_index);
if (!$post) {
continue;
}
echo '<entry>' . "\n";
echo '<title>' . SimpleBlogCommon::Underscores($post['title']) . '</title>' . "\n";
echo '<link href="' . $server . SimpleBlogCommon::PostUrl($post_index) . '"></link>' . "\n";
echo '<id>urn:uuid:' . self::uuid($post_index) . '</id>' . "\n";
echo '<updated>' . date($atomFormat, $post['time']) . '</updated>' . "\n";
$content =& $post['content'];
if (SimpleBlogCommon::$data['feed_abbrev'] > 0 && mb_strlen($content) > SimpleBlogCommon::$data['feed_abbrev']) {
$content = mb_substr($content, 0, SimpleBlogCommon::$data['feed_abbrev']) . ' ... ';
$label = gpOutput::SelectText('Read More');
$content .= '<a href="' . $server . SimpleBlogCommon::PostUrl($post_index, $label) . '">' . $label . '</a>';
}
//old images
$replacement = $server . '/';
$content = str_replace('src="/', 'src="' . $replacement, $content);
//new images
$content = str_replace('src="../', 'src="' . $serverWithDir, $content);
//images without /index.php/
$content = str_replace('src="./', 'src="' . $serverWithDir, $content);
//href
self::FixLinks($content, $server, 0);
echo '<summary type="html"><![CDATA[' . $content . ']]></summary>' . "\n";
echo '</entry>' . "\n";
}
echo '</feed>' . "\n";
$feed = ob_get_clean();
$feedFile = SimpleBlogCommon::$data_dir . '/feed.atom';
gpFiles::Save($feedFile, $feed);
}
/**
* Display the visitor form for adding comments
*
*/
public function CommentForm()
{
if ($this->comments_closed) {
echo '<div class="comments_closed">';
echo gpOutput::GetAddonText('Comments have been closed.');
echo '</div>';
return;
}
if ($this->comment_saved) {
return;
}
$_POST += array('name' => '', 'website' => 'http://', 'comment' => '');
echo '<h3>';
echo gpOutput::GetAddonText('Leave Comment');
echo '</h3>';
echo '<form method="post" action="' . SimpleBlogCommon::PostUrl($this->post_id) . '">';
echo '<ul>';
//name
echo '<li>';
echo '<label>';
echo gpOutput::GetAddonText('Name');
echo '</label><br/>';
echo '<input type="text" name="name" class="text" value="' . htmlspecialchars($_POST['name']) . '" />';
echo '</li>';
//website
if (!empty(SimpleBlogCommon::$data['commenter_website'])) {
echo '<li>';
echo '<label>';
echo gpOutput::GetAddonText('Website');
echo '</label><br/>';
echo '<input type="text" name="website" class="text" value="' . htmlspecialchars($_POST['website']) . '" />';
echo '</li>';
}
//comment
echo '<li>';
echo '<label>';
echo gpOutput::ReturnText('Comment');
echo '</label><br/>';
echo '<textarea name="comment" cols="30" rows="7" >';
echo htmlspecialchars($_POST['comment']);
echo '</textarea>';
echo '</li>';
//recaptcha
if (SimpleBlogCommon::$data['comment_captcha'] && gp_recaptcha::isActive()) {
echo '<input type="hidden" name="anti_spam_submitted" value="anti_spam_submitted" />';
echo '<li>';
echo '<label>';
echo gpOutput::ReturnText('captcha');
echo '</label><br/>';
gp_recaptcha::Form();
echo '</li>';
}
//submit button
echo '<li>';
echo '<input type="hidden" name="cmd" value="Add Comment" />';
$html = '<input type="submit" name="" class="submit" value="%s" />';
echo gpOutput::GetAddonText('Add Comment', $html);
echo '</li>';
echo '</ul>';
echo '</form>';
}
static function PostLink($post, $label, $query = '', $attr = '')
{
return '<a href="' . SimpleBlogCommon::PostUrl($post, $query, true) . '" ' . $attr . '>' . common::Ampersands($label) . '</a>';
}
