* In the second case, also some other information are taken into account form the DBpedia data:
* Canonical name, year of death, gender and so on.
*
* In the third case, nothing from DBpedia is used at all.
*
* After checking DB pedia, the XML parser function is called and the result is put out.
*/
include '../fillform.php';
/* http://www.onlamp.com/pub/a/php/2006/03/16/autofill-forms.html?page=1 */
include_once "arc2/ARC2.php";
/* https://github.com/semsol/arc2 */
check_input();
set_article_ending_by_detecting_type_of_seminar();
check_input_with_DB_pedia_data();
$parsing_results = access_xml_for_title_and_text();
$output_string = prepare_output($parsing_results);
output($output_string);
function check_input()
{
if ($_GET['keyword'] == NULL) {
$output_string = '<div class="error">';
$output_string .= 'Bitte Schlagwort eingeben.';
$output_string .= '</div>';
output($output_string);
}
}
function set_article_ending_by_detecting_type_of_seminar()
{
$kind_of_seminar_safe = replace_dangerous_chars($_GET['kind_of_seminar']);
switch ($kind_of_seminar_safe) {
case 'Übung':
$encodes = array();
// url
$url_encode = urlencode($query);
if ($url_encode != $query) {
$encodes["URL Encoded"] = $url_encode;
}
// HTML
/*$html_encode = '';
$table = get_html_translation_table(HTML_ENTITIES);
for ($i = 0, $l = sizeof($chars); $i < $l; $i++) {
$html_encode .= $table[$chars[$i]] ? $table[$chars[$i]] : $chars[$i];
}
$html_encode = htmlentities($html_encode, ENT_QUOTES, 'UTF-8', false);*/
$html_encode = htmlentities($query, ENT_QUOTES, 'UTF-8');
if ($html_encode != $query) {
$encodes["HTML Encoded"] = $html_encode;
}
// base64
$base64_encode = base64_encode($query);
if ($base64_encode != $query) {
$encodes["base64 Encoded"] = $base64_encode;
}
$encodes = prepare_output($encodes);
foreach ($encodes as $key => $value) {
$w->result($key, $value, $value, $key, 'icon.png', 'yes');
}
if (count($w->results()) == 0) {
$w->result('encode', $query, 'Nothing useful resulted', 'The encoded strings were the same as your query', 'icon.png', 'yes');
}
echo $w->toxml();
// ****************
$decodes = array();
// url
$url_decode = urldecode($query);
if ($url_decode != $query) {
$decodes["URL Decoded"] = $url_decode;
}
// unicode
$unicode_decode = preg_replace_callback('/\\\\u([0-9a-f]{4})/i', 'replace_unicode_escape_sequence', $query);
if ($unicode_decode != $query) {
$decodes["Unicode Decoded"] = $unicode_decode;
}
// HTML
$html_decode = html_entity_decode($query, ENT_QUOTES, 'UTF-8');
if ($html_decode != $query) {
$decodes["HTML Decoded"] = $html_decode;
}
// base64
$base64_decode = base64_decode($query, true);
if ($base64_decode && $base64_decode != $query) {
$decodes["base64 Decoded"] = $base64_decode;
}
//$dencodes["UTF-8 Decoded"] = utf8_decode($query);
$decodes = prepare_output($decodes);
foreach ($decodes as $key => $value) {
$w->result($key, $value, $value, $key, 'icon.png', 'yes');
}
if (count($w->results()) == 0) {
$w->result('decode', $query, 'Nothing useful resulted', 'The decoded strings were the same as your query', 'icon.png', 'yes');
}
echo $w->toxml();
// ****************