name] = $r->value;
} // end while sys prefs
conf($results, 1);
unset($results);
if (!$username) { $username = $_SESSION['userdata']['username']; }
$user = new User($username);
$sql = "SELECT preferences.name,user_preference.value FROM preferences,user_preference WHERE user_preference.user='$user->id'" .
" AND user_preference.preference=preferences.id";
$db_results = mysql_query($sql, dbh());
while ($r = mysql_fetch_object($db_results)) {
$results[$r->name] = $r->value;
}
unset($results['user'], $results['id']);
conf($results, 1);
} // get_preferences
/*!
@function flip_class
@discussion takes an array of 2 class names
and flips them back and forth and
then echo's out [0]
*/
function flip_class($array=0) {
static $classes = array();
if ($array) {
$classes = $array;
}
else {
$classes = array_reverse($classes);
return $classes[0];
}
} // flip_class
/*!
@function clear_now_playing
@discussion Clears the now playing information incase something has
gotten stuck in there
*/
function clear_now_playing() {
$sql = "DELETE FROM now_playing";
$db_results = mysql_query($sql, dbh());
return true;
} // clear_now_playing
/*!
@function show_tool_box
@discussion shows the toolbox
*/
function show_tool_box ($title, $items) {
include(conf('prefix') . "/templates/tool_box.inc");
}// show_tool_box
/*!
@function show_box
@discussion shows a generic box
*/
function show_box($title,$items) {
include(conf('prefix') . "/templates/show_box.inc");
} // show_box
/*!
@function show_menu_items
@discussion shows menu items
*/
function show_menu_items ($high) {
include(conf('prefix') . "/templates/menu.inc");
} // show_menu_items
/*!
@function _
@discussion checks to see if the alias _ is defined
if it isn't it defines it as a simple return
*/
if (!function_exists('_')) {
function _($string) {
return $string;
} // _
} // if _ isn't defined
/*!
@function show_playlist_menu
@discussion playlist functions
*/
function show_playlist_menu () {
echo "
";
} // show_playlist_menu
/*!
@function show_admin_menu
@discussion shows the admin menu
*/
function show_admin_menu ($admin_highlight) {
include(conf('prefix') . "/templates/admin_menu.inc");
} // show_admin_menu
/*!
@function access_denied
@discussion throws an error if they try to do something
that they aren't allowed to
*/
function access_denied() {
show_template('style');
show_footer();
echo "
";
echo "Error Access Denied
\n";
show_footer();
exit();
} // access_denied
/*!
@function show_users
@discussion shows all users (admin function)
*/
function show_users () {
$dbh = dbh();
// Setup the View Ojbect
$view = new View();
$view->import_session_view();
// if we are returning
if ($_REQUEST['keep_view']) {
$view->initialize();
}
// If we aren't keeping the view then initlize it
else {
$sql = "SELECT username FROM user";
$db_results = mysql_query($sql, $dbh);
$total_items = mysql_num_rows($db_results);
if ($match != "Show_all") { $offset_limit = $_SESSION['userdata']['offset_limit']; }
$view = new View($sql, 'admin/users.php','fullname',$total_items,$offset_limit);
}
$db_result = mysql_query($view->sql, $dbh);
require(conf('prefix') . "/templates/show_users.inc");
} // show_users()
/*!
@function return_referer
@discussion returns the script part of the
referer address passed by the web browser
this is not %100 accurate
*/
function return_referer() {
$web_path = substr(conf('web_path'),0,strlen(conf('web_path'))-1-strlen($_SERVER['SERVER_PORT'])) . "/";
$next = str_replace($web_path,"",$_SERVER['HTTP_REFERER']);
// If there is more than one :// we know it's fudged
// and just return the index
if (substr_count($next,"://") > 1) {
return "index.php";
}
return $next;
} // return_referer
/*!
@function show_alphabet_list
@discussion shows the A-Z,0-9 lists for
albums and artist pages
*/
function show_alphabet_list ($type,$script="artist.php",$selected="false") {
$list = array(A,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q,R,S,T,U,V,W,X,Y,Z,1,2,3,4,5,6,7,8,9,"0");
$style_name = "style_" . strtolower($selected);
${$style_name} = "style=\"font-weight:bold;\"";
echo "\n";
} // show_alphabet_list
/*!
@function show_local_control
@discussion shows the controls
for localplay
*/
function show_local_control () {
require_once(conf('prefix') . "/templates/show_localplay.inc");
} // show_local_control
/*!
@function truncate_with_ellipse
@discussion truncates a text file to specified length by adding
thre dots (ellipse) to the end
(Thx Nedko Arnaudov)
*/
function truncate_with_ellipse($text, $max=27) {
/* If we want it to be shorter than three, just throw it back */
if ($max > 3) {
/* Make sure the functions exist before doing the iconv mojo */
if (function_exists('iconv') && function_exists('iconv_substr') && function_exists('iconv_strlen')) {
if (iconv_strlen($text, conf('site_charset')) > $max) {
$text = iconv_substr($text, 0, $max-3, conf('site_charset'));
$text .= iconv("ISO-8859-1", conf('site_charset'), "...");
}
}
/* Do normal substr if we don't have iconv */
else {
if (strlen($text) > $max) {
$text = substr($text,0,$max-3)."...";
}
} // else no iconv
} // else greater than 3
return $text;
} // truncate_with_ellipse
/*!
@function show_footer
@discussion shows the footer of the page
*/
function show_footer() {
$class = "table-header";
echo "
";
} // show_footer
/*!
@function show_now_playing
@discussion shows the now playing template
*/
function show_now_playing() {
$dbh = dbh();
$web_path = conf('web_path');
$results = get_now_playing();
require (conf('prefix') . "/templates/show_now_playing.inc");
} // show_now_playing
/*!
@function show_user_registration
@discussion this function is called for a new user
registration
@author Terry
*/
//function show_user_registration ($id, $username, $fullname, $email, $access, $type, $error) {
//FIXME: See above
function show_user_registration ($values=array()) {
require (conf('prefix') . "/templates/show_user_registration.inc.php");
} // show_user_registration
/*!
@function show_edit_profile
@discussion shows a single user profile for editing
*/
function show_edit_profile($username) {
$this_user = new User($username);
require (conf('prefix') . "/templates/show_user.inc.php");
} // show_edit_profile
/*!
@function show_playlist
@discussion this shows the current playlist
*/
function show_playlist($playlist_id) {
/* Create the Playlist */
$playlist = new Playlist($playlist_id);
$song_ids = $playlist->get_songs();
if (count($song_ids) > 0) {
show_songs($song_ids, $playlist->id);
}
else {
echo "" . _("No songs in this playlist.") . "
\n";
}
} // show_playlist
/*!
@function show_play_selected
@discussion this shows the playselected/add to playlist
box, which includes a little javascript
*/
function show_play_selected() {
require (conf('prefix') . "/templates/show_play_selected.inc.php");
} // show_play_selected
/*!
@function get_now_playing
@discussion gets the now playing information
*/
function get_now_playing() {
$sql = "SELECT song_id,user_id FROM now_playing ORDER BY start_time DESC";
$db_results = mysql_query($sql, dbh());
while ($r = mysql_fetch_assoc($db_results)) {
$song = new Song($r['song_id']);
$song->format_song();
$np_user = new User(0,$r['user_id']);
$results[] = array('song'=>$song,'user'=>$np_user);
} // end while
return $results;
} // get_now_playing
/*!
@function show_clear
@discussion this is a hack because of the float mojo
*/
function show_clear() {
echo "\n
\n";
} // show_clear
?>