<?php
require_once(dirname(__FILE__).'/ui_browser_init.php');
ob_start();

require_once("Input.php");

if (isset($WHITE_SCREEN_OF_DEATH) && ($WHITE_SCREEN_OF_DEATH == TRUE)) {
    echo __FILE__.':line '.__LINE__.": Action {$_REQUEST['act']} Begin<br>";
}

if (get_magic_quotes_gpc()) {
    $_REQUEST = Input::CleanMagicQuotes($_REQUEST);
}

switch ($_REQUEST['act']) {
    case "login":
        if ($uiHandler->login($_REQUEST, $ui_fmask["login"]) === TRUE) {
            $uiHandler->loadStationPrefs($ui_fmask['stationPrefs'], TRUE);
            # $uiHandler->PLAYLIST->reportLookedPL();
            $uiHandler->PLAYLIST->loadLookedFromPref();
        }
        include(dirname(__FILE__).'/templates/loader/index.tpl');
        include(dirname(__FILE__).'/templates/popup/_reload_parent.tpl');
        include(dirname(__FILE__).'/templates/popup/_close.tpl');
        exit;

    case "logout":
        $uiHandler->SCRATCHPAD->save();
        $uiHandler->PLAYLIST->release();
        $uiHandler->logout();
        break;

    case "signover":
        $uiHandler->SCRATCHPAD->save();
        $uiHandler->PLAYLIST->release();
        $uiHandler->logout(TRUE);
        break;

    case "plupload":
        $ui_tmpid = $uiHandler->pluploadFile($_REQUEST);
        if($ui_tmpid) {
            $uiHandler->SCRATCHPAD->addItem($ui_tmpid);
        }
        ob_end_clean();

        die('{"jsonrpc" : "2.0", "error" : {}}');

        // file/webstream handling
    case "addFileData":
        if (($ui_tmpid = $uiHandler->uploadFile(array_merge($_REQUEST, $_FILES), $ui_fmask["file"])) !== FALSE) {
            $uiHandler->SCRATCHPAD->addItem($ui_tmpid);
        }
        break;

    case "addWebstreamData":
        $ui_tmpid = $uiHandler->addWebstream($_REQUEST, $ui_fmask['webstream']);
        $uiHandler->SCRATCHPAD->addItem($ui_tmpid);
        break;

    case "addWebstreamMData":
    case "editWebstreamData":
        $uiHandler->editWebstream($_REQUEST, $ui_fmask['webstream']);
        $uiHandler->SCRATCHPAD->reloadMetadata();
        break;

    case "editMetaData":
        $uiHandler->editMetaData($_REQUEST);
        $uiHandler->SCRATCHPAD->reloadMetadata();
        break;

    case "rename":
        $uiHandler->rename($_REQUEST["newname"], $uiHandler->id);
        break;

    case "delete":
        if ($uiHandler->delete($_REQUEST['id'], $_REQUEST['delOverride'])) {
            if ($uiHandler->type != 'Folder') {
                $uiHandler->SCRATCHPAD->removeItems($_REQUEST['id']);
            }
        }
        break;

    case "addPerm":
        $uiHandler->addPerm($_REQUEST["subj"], $_REQUEST["permAction"], $uiHandler->id, $_REQUEST["allowDeny"]);
        break;

    case "removePerm":
        $uiHandler->removePerm($_REQUEST["permid"], $_REQUEST["oid"]);
        break;

    case "SUBJECTS.addSubj":
        $uiHandler->SUBJECTS->addSubj($_REQUEST);
        break;

    case "SUBJECTS.removeSubj":
        $uiHandler->SUBJECTS->removeSubj($_REQUEST);
        break;

    case "SUBJECTS.addSubj2Gr":
        $uiHandler->SUBJECTS->addSubj2Gr($_REQUEST);
        break;

    case "SUBJECTS.removeSubjFromGr":
        $uiHandler->SUBJECTS->removeSubjFromGr($_REQUEST);
        break;

    case "SUBJECTS.chgPasswd":
        $uiHandler->SUBJECTS->chgPasswd($_REQUEST);
        break;

    case "changeStationPrefs":
        $uiHandler->changeStationPrefs(array_merge($_REQUEST, $_FILES), $ui_fmask["stationPrefs"]);
        $uiHandler->redirUrl = UI_BROWSER."?act=changeStationPrefs";
        break;

    case "SP.addItem":
        $uiHandler->SCRATCHPAD->addItem($_REQUEST['id'], $_REQUEST['type']);
        $uiHandler->SCRATCHPAD->setReload();
        break;

    case "SP.removeItem":
        $uiHandler->SCRATCHPAD->removeItems($_REQUEST['id']);
        $uiHandler->SCRATCHPAD->setReload();
        break;

    case "SP.reorder":
        $uiHandler->SCRATCHPAD->reorder($_REQUEST['by']);
        $uiHandler->SCRATCHPAD->setReload();
        break;

    case "SEARCH.newSearch":
        $uiHandler->SEARCH->newSearch($_REQUEST);
        $NO_REDIRECT = true;
        $_REQUEST["act"] = "SEARCH";
        include("ui_browser.php");
        break;

    case "SEARCH.simpleSearch":
        $uiHandler->SEARCH->simpleSearch($_REQUEST);
        $NO_REDIRECT = true;
        $_REQUEST["act"] = "SEARCH";
        include("ui_browser.php");
        break;

    case "SEARCH.reorder":
        $uiHandler->SEARCH->reorder($_REQUEST['by']);
        $NO_REDIRECT = true;
        $_REQUEST["act"] = "SEARCH";
        include("ui_browser.php");
        break;

    case "SEARCH.clear":
        $uiHandler->SEARCH->clear();
        $NO_REDIRECT = true;
        $_REQUEST["act"] = "SEARCH";
        include("ui_browser.php");
        break;

    case "SEARCH.setOffset":
        $uiHandler->SEARCH->setOffset($_REQUEST['page']);
        $NO_REDIRECT = true;
        $_REQUEST["act"] = "SEARCH";
        include("ui_browser.php");
        break;

    case "BROWSE.refresh":
        $uiHandler->BROWSE->refresh($_REQUEST);
        $NO_REDIRECT = true;
        $_REQUEST["act"] = "BROWSE";
        include("ui_browser.php");
        break;

    case "BROWSE.setCategory":
        $uiHandler->BROWSE->setCategory($_REQUEST);
        $NO_REDIRECT = true;
        $_REQUEST["act"] = "BROWSE";
        include("ui_browser.php");
        break;

    case "BROWSE.setValue":
        $uiHandler->BROWSE->setValue($_REQUEST);
        $NO_REDIRECT = true;
        $_REQUEST["act"] = "BROWSE";
        include("ui_browser.php");
        break;

    case "BROWSE.reorder":
        $uiHandler->BROWSE->reorder($_REQUEST['by']);
        $NO_REDIRECT = true;
        $_REQUEST["act"] = "BROWSE";
        include("ui_browser.php");
        break;

    case "BROWSE.setDefaults":
        $uiHandler->BROWSE->setDefaults(TRUE);
        $NO_REDIRECT = true;
        $_REQUEST["act"] = "BROWSE";
        include("ui_browser.php");
        break;

    case "BROWSE.setOffset":
        $uiHandler->BROWSE->setOffset($_REQUEST['page']);
        $NO_REDIRECT = true;
        $_REQUEST["act"] = "BROWSE";
        include("ui_browser.php");
        break;

    case "BROWSE.setLimit":
        $uiHandler->BROWSE->setLimit($_REQUEST['limit']);
        $NO_REDIRECT = true;
        $_REQUEST["act"] = "BROWSE";
        include("ui_browser.php");
        break;

    case "BROWSE.setFiletype":
        $uiHandler->BROWSE->setFiletype($_REQUEST['filetype']);
        $NO_REDIRECT = true;
        $_REQUEST["act"] = "BROWSE";
        include("ui_browser.php");
        break;

    case "HUBBROWSE.setCategory":
        $uiHandler->HUBBROWSE->setCategory($_REQUEST);
        break;

    case "HUBBROWSE.setValue":
        $uiHandler->HUBBROWSE->setValue($_REQUEST);
        break;

    case "HUBBROWSE.reorder":
        $uiHandler->HUBBROWSE->reorder($_REQUEST['by']);
        break;

    case "HUBBROWSE.setDefaults":
        $uiHandler->HUBBROWSE->setDefaults(TRUE);
        break;

    case "HUBBROWSE.setOffset":
        $uiHandler->HUBBROWSE->setOffset($_REQUEST['page']);
        break;

    case "HUBBROWSE.setLimit":
        $uiHandler->HUBBROWSE->setLimit($_REQUEST['limit']);
        break;

    case "HUBBROWSE.setFiletype":
        $uiHandler->HUBBROWSE->setFiletype($_REQUEST['filetype']);
        break;

    case "HUBSEARCH.newSearch":
        $uiHandler->HUBSEARCH->newSearch($_REQUEST);
        break;

    case "HUBSEARCH.reorder":
        $uiHandler->HUBSEARCH->reorder($_REQUEST['by']);
        break;

    case "HUBSEARCH.clear":
        $uiHandler->HUBSEARCH->clear();
        break;

    case "HUBSEARCH.setOffset":
        $uiHandler->HUBSEARCH->setOffset($_REQUEST['page']);
        $NO_REDIRECT = true;
        $_REQUEST["act"] = "HUBSEARCH";
        include("ui_browser.php");
        break;

    case "TRANSFERS.reorder":
        $uiHandler->TRANSFERS->reorder($_REQUEST['by']);
        break;

    case "TRANSFERS.setOffset":
        $uiHandler->TRANSFERS->setOffset($_REQUEST['page']);
        break;

    case "TR.pause":
    case "TR.resume":
    case "TR.cancel":
        $ids = '';
        if (is_array($_REQUEST['id'])) {
            foreach ($_REQUEST['id'] as $id) {
                $ids .= '&id[]='.$id;
            }
        } else {
            $ids = '&id='.$_REQUEST['id'];
        }
        //echo '<XMP>_REQUEST:'; print_r($_REQUEST); echo "</XMP>\n";
        $uiHandler->redirUrl = UI_BROWSER."?popup[]={$_REQUEST['act']}{$ids}";
        break;

    case "TR.cancelConfirm":
        //echo '<XMP>_REQUEST:'; print_r($_REQUEST); echo "</XMP>\n";
        $uiHandler->TRANSFERS->doTransportAction($_REQUEST['id'],'cancel');
        $uiHandler->redirUrl = UI_BROWSER.'?popup[]=_reload_parent&popup[]=_close';
        break;

    case "PL.activate":
        if ($uiHandler->PLAYLIST->activate($_REQUEST['id']) === TRUE) {
            $uiHandler->SCRATCHPAD->addItem($_REQUEST['id'], 'playlist');
        }
        $uiHandler->PLAYLIST->setReload();
        break;

    case "PL.create":
        //$ids = (isset($_REQUEST['id']) ? $_REQUEST['id'] : null);
        if (($ui_tmpid = $uiHandler->PLAYLIST->create()) !== FALSE) {
            if ($ids) {
                //$uiHandler->SCRATCHPAD->addItem($ids);
            }
            $uiHandler->SCRATCHPAD->addItem($ui_tmpid, 'playlist');
        }
        $uiHandler->PLAYLIST->setRedirect('_2PL.editMetaData');
        break;

    case "PL.addItem":
        if (isset($_REQUEST['id'])) {
            if ($uiHandler->PLAYLIST->addItem($_REQUEST['id']) === TRUE) {
                $uiHandler->SCRATCHPAD->addItem($_REQUEST['id']);
            }
        }
        $uiHandler->PLAYLIST->setReload();
        break;

    case "SPL.addItem":
        if (isset($_REQUEST['id'])) {
            if ($uiHandler->PLAYLIST->addItem($_REQUEST['id']) === TRUE) {
                $uiHandler->SCRATCHPAD->addItem($_REQUEST['id']);
            }
        }
        die('{"jsonrpc" : "2.0"}');

    case "PL.setClipLength":
        $uiHandler->PLAYLIST->setClipLength($_REQUEST['pos'], $_REQUEST['cueIn'], $_REQUEST['cueOut']);
        break;

    case "PL.setFadeLength":
        $uiHandler->PLAYLIST->setFadeLength($_REQUEST['pos'], $_REQUEST['fadeIn'], $_REQUEST['fadeOut']);
        break;

    case "PL.removeItem":
        $uiHandler->PLAYLIST->removeItem($_REQUEST['id']);
        $uiHandler->PLAYLIST->setReload();
        break;

    case "PL.release":
        $uiHandler->PLAYLIST->release();
        $uiHandler->PLAYLIST->setReload();
        break;

    case "PL.save":
        if (($ui_tmpid = $uiHandler->PLAYLIST->save()) !== FALSE) {
            $uiHandler->SCRATCHPAD->addItem($ui_tmpid);
        }
        $uiHandler->PLAYLIST->setReload();
        break;

    case "PL.revert":
        if (($ui_tmpid = $uiHandler->PLAYLIST->revert()) !== FALSE) {
            $uiHandler->SCRATCHPAD->addItem($ui_tmpid);
        }
        $uiHandler->PLAYLIST->setReload();
        break;

    case "PL.revertANDclose":
        $uiHandler->PLAYLIST->revert();
        $uiHandler->PLAYLIST->release();
        $uiHandler->PLAYLIST->setReload();
        break;

    case"PL.unlook":
        $uiHandler->PLAYLIST->loadLookedFromPref();
        $uiHandler->PLAYLIST->setReload();
        break;

    case "PL.changeTransition":
        $uiHandler->PLAYLIST->changeTransition($_REQUEST['id'], $_REQUEST['type'], $_REQUEST['duration']);
        $uiHandler->PLAYLIST->setReload();
        break;

    case "PL.moveItem":
        $uiHandler->PLAYLIST->moveItem($_REQUEST['oldPos'], $_REQUEST['newPos']);
        break;

    case "PL.reorder":
        $uiHandler->PLAYLIST->reorder($_REQUEST['pl_items']);
        $uiHandler->PLAYLIST->setReturn();
        break;

    case "PL.reArrange":
        $uiHandler->PLAYLIST->reorder($_REQUEST['pl_items']);
        $uiHandler->PLAYLIST->setReload();
        break;

    case "PL.editMetaData":
        $uiHandler->PLAYLIST->editMetaData($_REQUEST);
        //$uiHandler->SCRATCHPAD->addItem($_REQUEST['id']);
        break;

    case "PL.deleteActive":
        if (($ui_tmpid = $uiHandler->PLAYLIST->deleteActive()) !== FALSE) {
            $uiHandler->SCRATCHPAD->removeItems($ui_tmpid);
        }
        $uiHandler->PLAYLIST->setReload();
        break;

    case "PL.delete":
        if (($ui_tmpid = $uiHandler->PLAYLIST->delete($_REQUEST['id'])) !== FALSE) {
            $uiHandler->SCRATCHPAD->removeItems($ui_tmpid);
        }
        $uiHandler->PLAYLIST->setReload();
        break;

    case "PL.export":
        $uiHandler->redirUrl = UI_BROWSER."?popup[]=PL.redirect2DownloadExportedFile&id={$_REQUEST['id']}&playlisttype={$_REQUEST['playlisttype']}&exporttype={$_REQUEST['exporttype']}";
        break;

    case "PL.import":
        //echo '_FILES:'; print_r($_FILES);
        $importedPlaylist = $uiHandler->gb->importPlaylistOpen($uiHandler->sessid);
        //echo 'importPlaylistOpen:'; print_r($importedPlaylist);
        copy($_FILES['playlist']['tmp_name'],$importedPlaylist['fname']);
        $uiHandler->gb->importPlaylistClose($importedPlaylist['token']);
        $uiHandler->redirUrl = UI_BROWSER."?act=PL.import";
        break;

    case "SCHEDULER.set":
        $uiHandler->SCHEDULER->set($_REQUEST);
        //$uiHandler->SCHEDULER->setReload();
        $NO_REDIRECT = true;
        $_REQUEST["act"] = "SCHEDULER";
        include("ui_browser.php");
        break;

    case "SCHEDULER.setScheduleAtTime":
        $uiHandler->SCHEDULER->setScheduleAtTime($_REQUEST);
        $uiHandler->SCHEDULER->setClose();
        break;

    case "SCHEDULER.addItem":
        $groupId = $uiHandler->SCHEDULER->addItem($_REQUEST);
        if (PEAR::isError($groupId) && $groupId->getCode() == 555) {
            $Smarty->assign("USER_ERROR", "Scheduling conflict.");
        }

        $NO_REDIRECT = true;
        $_REQUEST["act"] = "SCHEDULER";
        include("ui_browser.php");
        break;

    case "SCHEDULER.removeItem":
        $uiHandler->SCHEDULER->removeFromScheduleMethod($_REQUEST['scheduleId']);
        $uiHandler->SCHEDULER->setReload();
        break;

    case "SCHEDULER.startDaemon":
        $uiHandler->SCHEDULER->startDaemon(TRUE);
        $uiHandler->SCHEDULER->setReload();
        break;

    case "SCHEDULER.stopDaemon":
        $uiHandler->SCHEDULER->stopDaemon(TRUE);
        $uiHandler->SCHEDULER->setReload();
        break;

    case 'SCHEDULER.scheduleExportOpen':
        // Make sure days are always 2 digits.
        $_REQUEST['fromDay'] = (strlen($_REQUEST['fromDay'])>1)?$_REQUEST['fromDay']:'0'.$_REQUEST['fromDay'];
        $_REQUEST['toDay'] = (strlen($_REQUEST['toDay'])>1)?$_REQUEST['toDay']:'0'.$_REQUEST['toDay'];

        $fromTime = $_REQUEST['fromYear'].'-'.$_REQUEST['fromMonth'].'-'.$_REQUEST['fromDay'].' '
        .$_REQUEST['fromHour'].':'.$_REQUEST['fromMinute'].':00';
        $toTime = $_REQUEST['toYear'].'-'.$_REQUEST['toMonth'].'-'.$_REQUEST['toDay'].' '
        .$_REQUEST['toHour'].':'.$_REQUEST['toMinute'].':00';
        //echo '<XMP style="background:yellow;">';echo "fromTime:$fromTime | toTime:$toTime";echo'</XMP>'."\n";
        $uiHandler->SCHEDULER->scheduleExportOpen($fromTime, $toTime);
        $uiHandler->redirUrl = UI_BROWSER.'?act=SCHEDULER';
        break;

    case 'SCHEDULER.setImportFile':
        $uiHandler->SCHEDULER->scheduleImportOpen($_REQUEST['target']);
        $uiHandler->redirUrl = UI_BROWSER.'?act=SCHEDULER';
        break;

    case 'BACKUP.createBackupOpen':
        $uiHandler->EXCHANGE->createBackupOpen();
        $uiHandler->redirUrl = UI_BROWSER.'?act=BACKUP';
        break;

    case 'BACKUP.copy2target':
        $uiHandler->EXCHANGE->copy2target($_REQUEST['target']);
        $uiHandler->redirUrl = UI_BROWSER.'?act=BACKUP';
        break;

    case 'BACKUP.createBackupClose':
        $uiHandler->EXCHANGE->createBackupClose();
        $uiHandler->redirUrl = UI_BROWSER.'?act=BACKUP';
        break;

    case 'RESTORE.setBackupFileToRestore':
        $uiHandler->EXCHANGE->backupRestoreOpen($_REQUEST['target']);
        $uiHandler->redirUrl = UI_BROWSER.'?act=RESTORE';
        break;

    case 'RESTORE.backupRestoreClose':
        $uiHandler->EXCHANGE->backupRestoreClose();
        $uiHandler->redirUrl = UI_BROWSER.'?act=RESTORE';
        break;

    case 'SESSION.CLEAR':
        $_SESSION = array();
        die();
        break;

    case 'twitter.saveSettings':
        $uiHandler->TWITTER->saveSettings();
        $uiHandler->redirUrl = UI_BROWSER.'?act=twitter.settings';
        break;

    case NULL:
        if ($uiHandler->userid) {
            $uiHandler->_retMsg('The uploaded file is bigger than allowed in system settings. See "Help", chapter "Troubleshooting" for more information.');
        }
        $uiHandler->redirUrl = UI_BROWSER;
        if ($_REQUEST['is_popup']) {
            $uiHandler->redirUrl = UI_BROWSER.'?popup[]=_reload_parent&popup[]=_close';
        }
        break;

    default:
        $uiHandler->_retMsg(tra('Unknown method: $1', $_REQUEST['act']));
        $uiHandler->redirUrl = UI_BROWSER;
        if ($_REQUEST['is_popup']) {
            $uiHandler->redirUrl = UI_BROWSER.'?popup[]=_reload_parent&popup[]=_close';
        }
        //break;
}


if ($uiHandler->alertMsg) {
    $_SESSION['alertMsg'] = $uiHandler->alertMsg;
}

ob_end_flush();
if (!isset($NO_REDIRECT)) {
    if (isset($_REQUEST['target'])) {
        header('Location: ui_browser.php?act='.$_REQUEST['target']);
    } else {
        header("Location: ".$uiHandler->redirUrl);
    }
}
exit;
?>