/**
* Constructor for class-video
*
* @param object &$album the owning album
* @param sting $filename the filename of the image
* @return Image
*/
function Video(&$album, $filename)
{
global $_zp_supported_images;
// $album is an Album object; it should already be created.
if (!is_object($album)) {
return NULL;
}
if (!$this->classSetup($album, $filename)) {
// spoof attempt
$this->exists = false;
return;
}
$this->sidecars = $_zp_supported_images;
$this->video = true;
$this->objectsThumb = checkObjectsThumb($album->localpath, $filename);
// Check if the file exists.
if (!file_exists($this->localpath) || is_dir($this->localpath)) {
$this->exists = false;
return;
}
// This is where the magic happens...
$album_name = $album->name;
$this->updateDimensions();
if (parent::PersistentObject('images', array('filename' => $filename, 'albumid' => $this->album->id), 'filename', false, empty($album_name))) {
$this->set('mtime', $ts = filemtime($this->localpath));
$this->updateMetaData();
$this->save();
zp_apply_filter('new_image', $this);
}
}
/**
* Prints the JS configuration of flv player
*
* @param string $moviepath the direct path of a movie (within the slideshow), if empty (within albums) the zenphoto function getUnprotectedImageURL() is used
* @param string $imagetitle the title of the movie to be passed to the player for display (within slideshow), if empty (within albums) the function getImageTitle() is used
* @param string $count unique text for when there are multiple player items on a page
*/
function getPlayerConfig($moviepath = '', $imagetitle = '', $count = '')
{
global $_zp_current_image, $_zp_current_album;
if (empty($moviepath)) {
$moviepath = getUnprotectedImageURL();
$ext = strtolower(strrchr(getUnprotectedImageURL(), "."));
} else {
$ext = strtolower(strrchr($moviepath, "."));
}
if (empty($imagetitle)) {
$imagetitle = getImageTitle();
}
if (!empty($count)) {
$count = "-" . $count;
}
$imgextensions = array(".jpg", ".jpeg", ".gif", ".png");
if (is_null($_zp_current_image)) {
$albumfolder = $moviepath;
$filename = $imagetitle;
$videoThumb = '';
} else {
$album = $_zp_current_image->getAlbum();
$albumfolder = $album->name;
$filename = $_zp_current_image->filename;
$videoThumb = checkObjectsThumb(getAlbumFolder() . $albumfolder, $filename);
if (!empty($videoThumb)) {
$videoThumb = getAlbumFolder(WEBPATH) . $albumfolder . '/' . $videoThumb;
}
}
$output = '';
$output .= '<p id="player' . $count . '"><a href="http://www.macromedia.com/go/getflashplayer">' . gettext("Get Flash") . '</a> to see this player.</p>
<script type="text/javascript">';
if ($ext === ".mp3" and !isset($videoThumb)) {
$output .= ' var so = new SWFObject("' . WEBPATH . '/' . ZENFOLDER . '/plugins/flvplayer/' . getOption("flv_player_version") . '.swf","player' . $count . '","' . getOption('flv_player_width') . '","' . FLV_PLAYER_MP3_HEIGHT . '","7");';
} else {
$output .= ' var so = new SWFObject("' . WEBPATH . '/' . ZENFOLDER . '/plugins/flvplayer/' . getOption("flv_player_version") . '.swf","player' . $count . '","' . getOption('flv_player_width') . '","' . getOption('flv_player_height') . '","7");';
$output .= 'so.addVariable("displayheight","' . getOption('flv_player_displayheight') . '");';
}
$output .= 'so.addParam("allowfullscreen","true");
so.addVariable("file","' . $moviepath . '&title=' . strip_tags($imagetitle) . '");
' . (!empty($videoThumb) ? 'so.addVariable("image","' . $videoThumb . '")' : '') . '
so.addVariable("backcolor","' . getOption('flv_player_backcolor') . '");
so.addVariable("frontcolor","' . getOption('flv_player_frontkcolor') . '");
so.addVariable("lightcolor","' . getOption('flv_player_lightcolor') . '");
so.addVariable("screencolor","' . getOption('flv_player_screencolor') . '");
so.addVariable("autostart","' . (getOption('flv_player_autostart') ? 'true' : 'false') . '");
so.addVariable("overstretch","true");
so.addVariable("bufferlength","' . getOption('flv_player_buffer') . '");
so.addVariable("controlbar","' . getOption('flv_player_controlbar') . '");
so.write("player' . $count . '");
</script>';
return $output;
}
/**
* Constructor for class-video
*
* @param object &$album the owning album
* @param sting $filename the filename of the image
* @return Image
*/
function __construct($album, $filename, $quiet = false)
{
global $_zp_supported_images;
$msg = false;
if (!is_object($album) || !$album->exists) {
$msg = gettext('Invalid video instantiation: Album does not exist');
} else {
if (!$this->classSetup($album, $filename) || !file_exists($this->localpath) || is_dir($this->localpath)) {
$msg = gettext('Invalid video instantiation: file does not exist.');
}
}
if ($msg) {
$this->exists = false;
if (!$quiet) {
trigger_error($msg, E_USER_ERROR);
}
return;
}
$alts = explode(',', extensionEnabled('class-video_videoalt'));
foreach ($alts as $alt) {
$this->videoalt[] = trim(strtolower($alt));
}
$this->sidecars = $_zp_supported_images;
$this->video = true;
$this->objectsThumb = checkObjectsThumb($this->localpath);
// This is where the magic happens...
$album_name = $album->name;
$this->updateDimensions();
$new = $this->instantiate('images', array('filename' => $filename, 'albumid' => $this->album->getID()), 'filename', true, empty($album_name));
if ($new || $this->filemtime != $this->get('mtime')) {
if ($new) {
$this->setTitle($this->displayname);
}
$this->updateMetaData();
$this->set('mtime', $this->filemtime);
$this->save();
if ($new) {
zp_apply_filter('new_image', $this);
}
}
}
/**
* creates a textobject (image standin)
*
* @param object $album the owner album
* @param string $filename the filename of the text file
* @return TextObject
*/
function TextObject($album, $filename)
{
// $album is an Album object; it should already be created.
if (!is_object($album)) {
return NULL;
}
$this->classSetup($album, $filename);
$this->objectsThumb = checkObjectsThumb($album->localpath, $filename);
// Check if the file exists.
if (!file_exists($this->localpath) || is_dir($this->localpath)) {
$this->exists = false;
return NULL;
}
if (parent::PersistentObject('images', array('filename' => $filename, 'albumid' => $this->album->id), 'filename', false, false)) {
$this->updateDimensions();
$title = $this->getDefaultTitle();
$this->set('title', $title);
$this->set('mtime', filemtime($this->localpath));
apply_filter('new_image', $this);
$this->save();
}
}
/**
* Constructor for class-video
*
* @param object &$album the owning album
* @param sting $filename the filename of the image
* @return Image
*/
function Video(&$album, $filename)
{
// $album is an Album object; it should already be created.
if (!is_object($album)) {
return NULL;
}
$this->classSetup($album, $filename);
$this->video = true;
$this->objectsThumb = checkObjectsThumb($album->localpath, $filename);
// Check if the file exists.
if (!file_exists($this->localpath) || is_dir($this->localpath)) {
$this->exists = false;
return NULL;
}
// This is where the magic happens...
$album_name = $album->name;
$this->updateDimensions();
// TODO: figure out how to know if this should change. I.e. old videos, changes of the flash player.
if (parent::PersistentObject('images', array('filename' => $filename, 'albumid' => $this->album->id), 'filename', false, empty($album_name))) {
$newDate = strftime('%Y/%m/%d %T', filemtime($this->localpath));
$this->set('date', $newDate);
$alb = $this->album;
if (!is_null($alb)) {
if (is_null($alb->getDateTime()) || getOption('album_use_new_image_date')) {
$this->album->setDateTime($newDate);
// not necessarily the right one, but will do. Can be changed in Admin
$this->album->save();
}
}
$title = $this->getDefaultTitle();
$this->set('title', sanitize($title, 2));
$this->set('mtime', filemtime($this->localpath));
apply_filter('new_image', $this);
$this->save();
}
}
/**
* @param object $album the owner album
* @param string $filename the filename of the media file
*/
function __construct(&$album, $filename) {
global $_zp_supported_images;
// $album is an Album object; it should already be created.
if ( ! is_object($album)) return NULL;
if ( ! $this->classSetup($album, $filename)) { // spoof attempt
$this->exists = FALSE;
return;
}
$this->sidecars = $_zp_supported_images;
$this->objectsThumb = checkObjectsThumb($album->localpath, $filename);
// Check if the file exists.
if ( ! file_exists($this->localpath) || is_dir($this->localpath)) {
$this->exists = FALSE;
return;
}
/* check the file extension, and then set the mediaType if supported */
$extension = substr(strtolower(strrchr($this->localpath,'.')),1);
foreach ($this->mediaTypes AS $t => $l) {
if (in_array($extension,$l)) {
$this->mediaType = $t;
break;
}
}
unset($t,$l);
$this->updateDimensions();
if (parent::PersistentObject('images', array('filename'=>$filename, 'albumid'=>$this->album->id), 'filename', FALSE, FALSE)) {
$this->set('mtime', $ts = filemtime($this->localpath));
$this->updateMetaData();
$this->save();
zp_apply_filter('new_image', $this);
}
}
require_once "../../template-functions.php";
$albumid = sanitize_numeric($_GET["albumid"]);
$albumresult = query_single_row("SELECT folder from " . prefix('albums') . " WHERE id = " . $albumid);
$album = new Album(new Gallery(), $albumresult['folder']);
$playlist = $album->getImages();
echo "<playlist version='1' xmlns='http://xspf.org/ns/0/'>\n";
echo "<title>Sample XSPF Playlist</title>";
echo "<info>http://www.what.de</info>";
echo "<annotation>An example of a playlist with commercial</annotation>";
echo "<trackList>\n";
$imgextensions = array(".jpg", ".jpeg", ".gif", ".png");
foreach ($playlist as $item) {
$image = newImage($album, $item);
$ext = strtolower(strrchr($item, "."));
if ($ext == ".flv" || $ext == ".mp3" || $ext == ".mp4") {
$videoThumb = checkObjectsThumb($album->localpath, $item);
if (!empty($videoThumb)) {
$videoThumb = ".." . ALBUMFOLDER . "/" . $album->name . "/" . $videoThumb;
}
echo "\t<track>\n";
echo "\t\t<title>" . $image->getTitle() . " (" . $ext . ")</title>\n";
// As documentated on the fvl player's site movies and mp3 have are called via differently relative urls...
// http://www.jeroenwijering.com/?item=Supported_Playlists
if ($ext == ".flv" or $ext == ".mp4") {
echo "\t\t<location>../../.." . ALBUMFOLDER . "/" . $album->name . "/" . $item . "</location>\n";
} else {
echo "\t\t<location>../" . ALBUMFOLDER . "/" . $album->name . "/" . $item . "</location>\n";
}
echo "\t\t<image>" . $videoThumb . "</image>\n";
echo "\t\t<info>.." . ALBUMFOLDER . "/" . $item . "</info>\n";
echo "\t</track>\n";
/**
* Handles class common instantiation
* @param $album
* @param $filename
*/
function common_instantiate($album, $filename, $quiet = false)
{
global $_zp_supported_images;
$msg = false;
if (!is_object($album) || !$album->exists) {
$msg = gettext('Invalid Textobject instantiation: Album does not exist');
} else {
if (!$this->classSetup($album, $filename) || !file_exists($this->localpath) || is_dir($this->localpath)) {
$msg = gettext('Invalid Textobject instantiation: file does not exist');
}
}
if ($msg) {
$this->exists = false;
if (!$quiet) {
trigger_error($msg, E_USER_ERROR);
}
return;
}
$this->sidecars = $_zp_supported_images;
$this->objectsThumb = checkObjectsThumb($this->localpath);
$this->updateDimensions();
$new = $this->instantiate('images', array('filename' => $filename, 'albumid' => $this->album->getID()), 'filename');
if ($new || $this->filemtime != $this->get('mtime')) {
if ($new) {
$this->setTitle($this->displayname);
}
$title = $this->displayname;
$this->updateMetaData();
$this->set('mtime', $this->filemtime);
$this->save();
if ($new) {
zp_apply_filter('new_image', $this);
}
}
}
/**
* Gets the album's set thumbnail image from the database if one exists,
* otherwise, finds the first image in the album or sub-album and returns it
* as an Image object.
*
* @return Image
*/
function getAlbumThumbImage()
{
if (!is_null($this->albumthumbnail)) {
return $this->albumthumbnail;
}
$albumdir = $this->localpath;
$thumb = $this->get('thumb');
$i = strpos($thumb, '/');
if ($root = $i === 0) {
$thumb = substr($thumb, 1);
// strip off the slash
$albumdir = getAlbumFolder();
}
$shuffle = $thumb != '1';
if (!empty($thumb) && $thumb != '1' && file_exists($albumdir . UTF8ToFilesystem($thumb))) {
if ($i === false) {
return newImage($this, $thumb);
} else {
$pieces = explode('/', $thumb);
$i = count($pieces);
$thumb = $pieces[$i - 1];
unset($pieces[$i - 1]);
$albumdir = implode('/', $pieces);
if (!$root) {
$albumdir = $this->name . "/" . $albumdir;
} else {
$albumdir = $albumdir . "/";
}
$this->albumthumbnail = newImage(new Album($this->gallery, $albumdir), $thumb);
return $this->albumthumbnail;
}
} else {
if ($this->isDynamic()) {
$this->getImages(0, 0, 'ID', 'DESC');
$thumbs = $this->images;
if (!is_null($thumbs)) {
if ($shuffle) {
shuffle($thumbs);
}
while (count($thumbs) > 0) {
$thumb = array_shift($thumbs);
if (is_valid_image($thumb['filename'])) {
$alb = new Album($this->gallery, $thumb['folder']);
$thumb = newImage($alb, $thumb['filename']);
if ($thumb->getShow()) {
$this->albumthumbnail = $thumb;
return $thumb;
}
}
}
}
} else {
$this->getImages(0, 0, 'ID', 'DESC');
$thumbs = $this->images;
if (!is_null($thumbs)) {
if ($shuffle) {
shuffle($thumbs);
}
while (count($thumbs) > 0) {
$thumb = array_shift($thumbs);
if (is_valid_image($thumb)) {
$thumb = newImage($this, $thumb);
if ($thumb->getShow()) {
$this->albumthumbnail = $thumb;
return $thumb;
}
}
}
}
// Otherwise, look in sub-albums.
$subalbums = $this->getSubAlbums();
if (!is_null($subalbums)) {
if ($shuffle) {
shuffle($subalbums);
}
while (count($subalbums) > 0) {
$folder = array_pop($subalbums);
$subalbum = new Album($this->gallery, $folder);
$pwd = $subalbum->getPassword();
if ($subalbum->getShow() && empty($pwd) || isMyALbum($folder, ALL_RIGHTS)) {
$thumb = $subalbum->getAlbumThumbImage();
if (strtolower(get_class($thumb)) !== 'transientimage' && $thumb->exists) {
$this->albumthumbnail = $thumb;
return $thumb;
}
}
}
}
//jordi-kun - no images, no subalbums, check for videos
$dp = opendir($albumdir);
while ($thumb = readdir($dp)) {
if (is_file($albumdir . $thumb) && is_valid_video($thumb)) {
$othersThumb = checkObjectsThumb($albumdir, $thumb);
if (!empty($othersThumb)) {
$thumb = newImage($this, $othersThumb);
if ($this->getShow()) {
$this->albumthumbnail = $thumb;
return $thumb;
}
}
}
}
}
}
$nullimage = SERVERPATH . '/' . ZENFOLDER . '/images/imageDefault.png';
if (OFFSET_PATH == 0) {
// check for theme imageDefault.png if we are in the gallery
$theme = '';
$uralbum = getUralbum($this);
$albumtheme = $uralbum->getAlbumTheme();
if (!empty($albumtheme)) {
$theme = $albumtheme;
} else {
$theme = $this->gallery->getCurrentTheme();
}
if (!empty($theme)) {
$themeimage = SERVERPATH . '/' . THEMEFOLDER . '/' . $theme . '/images/imageDefault.png';
if (file_exists(UTF8ToFilesystem($themeimage))) {
$nullimage = $themeimage;
}
}
}
$this->albumthumbnail = new transientimage($this, $nullimage);
return $this->albumthumbnail;
}
/**
* Handles class common instantiation
* @param $album
* @param $filename
*/
function common_instantiate($album, $filename)
{
global $_zp_supported_images;
// $album is an Album object; it should already be created.
if (!is_object($album)) {
return NULL;
}
if (!$this->classSetup($album, $filename)) {
// spoof attempt
$this->exists = false;
return;
}
$this->sidecars = $_zp_supported_images;
$this->objectsThumb = checkObjectsThumb($album->localpath, $filename);
// Check if the file exists.
if (!file_exists($this->localpath) || is_dir($this->localpath)) {
$this->exists = false;
return;
}
$this->updateDimensions();
if (parent::PersistentObject('images', array('filename' => $filename, 'albumid' => $this->album->id), 'filename', false, false)) {
$title = $this->getDefaultTitle();
$this->set('title', $title);
$this->set('mtime', $ts = filectime($this->localpath));
$newdate = strftime('%Y-%m-%d %H:%M:%S', $ts);
$this->updateMetaData();
$this->save();
zp_apply_filter('new_image', $this);
}
}