<?php
require_once GRID_DIR . '/library/simplehtmldom/simple_html_dom.php';
if (!empty($_SESSION['is_admin']) && !empty($_POST['urls'])) {
$results = array();
$urls = explode("\n", $_POST['urls']);
foreach ($urls as $url) {
$url = trim($url);
if (empty($url) || substr($url, 0, 4) != 'http') {
continue;
}
if (substr($url, -4, 4) == '.pdf') {
download_pdf($url);
} else {
import_article($url);
}
}
}
//$this->redirect('/c/library');
exit;
function import_article($url)
{
$md5 = md5($url);
$path = GRID_DIR . "/import/{$md5}.html";
$token = READABILITY_API_KEY;
$url_encoded = urlencode($url);
$request = "https://readability.com/api/content/v1/parser?url={$url_encoded}&token={$token}";
$json = download_file($request);
$result = json_decode($json);
if (!empty($result->title)) {
$content = process_content($result);
// $dom = domxml_open_file('xmldb.xml');
if ($dom) {
$root = $dom->document_element();
$schema_version = $root->get_elements_by_tagname('schema_version');
$schema_version = $schema_version[0]->get_content();
if ($schema_version > MAX_SOURCE_SCHEMA_VERSION) {
die("Incorrect source schema version");
}
$articles = $root->get_elements_by_tagname("article");
foreach ($articles as $article) {
$child_nodes = $article->child_nodes();
$article_data = array();
foreach ($child_nodes as $child) {
$article_data[$child->tagname()] = $child->get_content();
}
$is_imported = import_article($link, $article_data);
}
print "<p><a class=\"button\" href=\"prefs.php\">Return to preferences</a>";
} else {
print "Error: could not parse document.";
}
} else {
print "<p>Error: please upload XMLDB.</p>";
}
}
?>
</div>
</body>
</html>
hesk_error($hesklang['kbdis']);
}
/* This will tell the header to include WYSIWYG editor Javascript */
define('WYSIWYG', 1);
/* What should we do? */
if ($action = hesk_REQUEST('a')) {
if ($action == 'add_article') {
add_article();
} elseif ($action == 'add_category') {
add_category();
} elseif ($action == 'manage_cat') {
manage_category();
} elseif ($action == 'edit_article') {
edit_article();
} elseif ($action == 'import_article') {
import_article();
} elseif ($action == 'list_private') {
list_private();
} elseif ($action == 'list_draft') {
list_draft();
} elseif (defined('HESK_DEMO')) {
hesk_process_messages($hesklang['ddemo'], 'manage_knowledgebase.php', 'NOTICE');
} elseif ($action == 'new_article') {
new_article();
} elseif ($action == 'new_category') {
new_category();
} elseif ($action == 'remove_article') {
remove_article();
} elseif ($action == 'save_article') {
save_article();
} elseif ($action == 'order_article') {
