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sebastian 2005-02-25 16:58:26 +00:00
parent 0da71b6798
commit f181ea7515
20 changed files with 137 additions and 58 deletions
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59
livesupport/modules/htmlUI/var/ui_playlist.class.php
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@ -5,6 +5,7 @@ class uiPlaylist
{
$this->Base =& $uiBase;
$this->active =& $_SESSION[UI_PLAYLIST_SESSNAME]['active'];
$this->token =& $_SESSION[UI_PLAYLIST_SESSNAME]['token'];
$this->reloadUrl = UI_BROWSER.'?popup[]=_reload_parent&popup[]=_close';
}
@ -14,7 +15,7 @@ class uiPlaylist
}
function get()
{ #print_r($this->items);
{
return is_array($this->active) ? $this->active : FALSE;
}
@ -22,21 +23,22 @@ class uiPlaylist
{
# test if PL available
# look PL
# store access token to ls_pref
# store access token to ls_pref abd session
# load PL into session
if(is_string($this->Base->gb->loadPref($this->Base->sessid, UI_PL_ACCESSTOKEN_KEY))) {
if($this->token) {
$this->Base->_retMsg('You have an Playlist already activated,\n first close it');
return FALSE;
}
if($this->Base->gb->playlistIsAvailable($plid, $this->Base->sessid) !== TRUE) {
$this->Base->_retMsg('Playlist is looked');
if(($userid = $this->Base->gb->playlistIsAvailable($plid, $this->Base->sessid)) !== TRUE) {
$this->Base->_retMsg('Playlist is looked by $1', $this->Base->gb->getSubjName($userid));
return FALSE;
}
$token = $this->Base->gb->lockPlaylistForEdit($plid, $this->Base->sessid);
$this->Base->gb->savePref($this->Base->sessid, UI_PL_ACCESSTOKEN_KEY, $token);
$this->token = $this->Base->gb->lockPlaylistForEdit($plid, $this->Base->sessid);
$this->Base->gb->savePref($this->Base->sessid, UI_PL_ACCESSTOKEN_KEY, $this->token);
$this->active = $this->Base->gb->getPlaylistArray($plid, $this->Base->sessid);
$this->active['id'] = $plid;
$this->Base->_retMsg('Playlist "$1" activated', $this->Base->_getMDataValue($plid, 'title'));
return TRUE;
}
function release()
@ -45,20 +47,35 @@ class uiPlaylist
# release PL
# delete PL from session
# remove token from ls_pref
if(!is_string($token = $this->Base->gb->loadPref($this->Base->sessid, UI_PL_ACCESSTOKEN_KEY))) {
if(!$this->token) {
$this->Base->_retMsg('No Playlist is looked by You');
return FALSE;
}
$plgunid = $this->Base->gb->releaseLockedPlaylist($token, $this->Base->sessid);
$plgunid = $this->Base->gb->releaseLockedPlaylist($this->token, $this->Base->sessid);
$this->Base->_retMsg('Playlist "$1" released', $this->Base->_getMDataValue($this->Base->gb->_idFromGunid($plgunid), 'title'));
$this->active = NULL;
$this->token = NULL;
$this->Base->gb->delPref($this->Base->sessid, UI_PL_ACCESSTOKEN_KEY);
return TRUE;
}
function testForLooked()
{
if(is_string($this->token = $this->Base->gb->loadPref($this->Base->sessid, UI_PL_ACCESSTOKEN_KEY))) {
$this->Base->_retMsg('Playlist looked by You was released');
$this->release();
return TRUE;
}
return FALSE;
}
function addItem($id)
{
if (!$this->Base->gb->addAudioClipToPlaylist($this->token, $id, $this->Base->sessid)) {
$this->Base_retMsg('Cannot add File to Playlist');
return FALSE;
}
return TRUE;
}
@ -73,15 +90,31 @@ class uiPlaylist
# create PL
# activate
# add clip
if ($this->testNew() === FALSE) {
$this->Base->_retMsg('Already active Playlist');
return FALSE;
}
$this->addItem($id);
return TRUE;
}
function createEmpty()
{
if (!$plid = $this->Base->gb->createPlaylist($this->Base->homeid, date('Y-M-D H-i-s'), $this->Base->sessid)) {
$this->Base->_retMsg('Cannot create Playlist');
return FALSE;
}
$this->activate($plid);
if (!$this->Base->gb->addAudioClipToPlaylist($token, $id, $this->Base->sessid)) {
$this->Base_retMsg('Cannot add File to Playlist');
return $plid;
}
function testNew()
{
# if not exists -> create new
if (is_array($this->active)) {
return FALSE;
}
$plid = $this->createEmpty();
$this->activate($plid);
return TRUE;
}
}