.
*
* You can contact KnowledgeTree Inc., PO Box 7775 #87847, San Francisco,
* California 94120-7775, or email info@knowledgetree.com.
*
* The interactive user interfaces in modified source and object code versions
* of this program must display Appropriate Legal Notices, as required under
* Section 5 of the GNU General Public License version 3.
*
* In accordance with Section 7(b) of the GNU General Public License version 3,
* these Appropriate Legal Notices must retain the display of the "Powered by
* KnowledgeTree" logo and retain the original copyright notice. If the display of the
* logo is not reasonably feasible for technical reasons, the Appropriate Legal Notices
* must display the words "Powered by KnowledgeTree" and retain the original
* copyright notice.
* Contributor( s): ______________________________________
*
*/
class KTMultipartPageObserver {
function KTMultipartPageObserver() {
$this->boundary = md5(time());
}
function start() {
ob_implicit_flush();
header(sprintf("Content-type: multipart/mixed; boundary=%s", $this->boundary));
}
function receiveMessage(&$msg) {
printf("\n--%s\n", $this->boundary);
echo "Content-Type: text/html\n\n";
print $msg->getString();
print "\n";
}
function redirect($location) {
printf("\n--%s\n", $this->boundary);
echo "Content-Type: text/html\n\n";
printf("Location: %s\n", $location);
}
function end() {
printf("\n--%s--\n", $this->boundary);
}
}
class JavascriptObserver {
function JavascriptObserver(&$context) {
$this->context =& $context;
}
function start() {
$this->context->oPage->requireJSResource('resources/js/add_document.js');
$this->context->oRedirector =& $this;
$this->context->handleOutput('
');
}
function receiveMessage(&$msg) {
if (is_a($msg, 'KTUploadNewFile')) {
printf('', $msg->getString());
return;
}
if (mb_detect_encoding($msg->getString()) != 'UTF-8')
{
$message = htmlentities($msg->getString(),ENT_QUOTES,'UTF-8');
}
else
{
$message = $msg->getString();
}
$message = str_replace('&', '&', $message);
printf('', $message);
}
function redirectToDocument($id) {
printf('', $id);
}
function redirectToFolder($id) {
printf('', $id);
}
function redirect($url) {
printf('', $url);
}
function end() {
printf("\n--%s--\n", $this->boundary);
}
}
class KTSinglePageObserver {
function KTSinglePageObserver(&$context) {
$this->context =& $context;
}
function start() {
$this->context->oPage->template = 'kt3/minimal_page';
$this->context->oRedirector =& $this;
$this->context->handleOutput("");
}
function receiveMessage(&$msg) {
if (is_a($msg, 'KTUploadNewFile')) {
print "" . $msg->getString() . "
";
return;
}
print "" . $msg->getString() . "
\n";
}
function redirectToDocument($id) {
$url = generateControllerUrl("viewDocument", sprintf("fDocumentId=%d", $id));
printf('Go here to continue', $url);
printf("\n");
}
function redirectToFolder($id) {
$url = generateControllerUrl("browse", sprintf("fFolderId=%d", $id));
printf('Go here to continue', $url);
printf("\n");
}
function redirect($url) {
foreach ($_SESSION['KTErrorMessage'] as $sErrorMessage) {
print '' . $sErrorMessage . '
' . "\n";
}
printf('Go here to continue', $url);
printf("\n");
}
function end() {
printf("\n--%s--\n", $this->boundary);
}
}