function init($args)
{
$name = $args['name'];
$location = $args['location'];
//check if album already exists
$cp = new ConfigReader(PF_CONFIG_FILE);
$albums = $cp->getChildren("settings/albums");
if ($albums) {
foreach ($albums as $album) {
if ($album['attributes']['name'] == $name) {
error("Album {$name} already exists!");
return;
}
}
}
define("ALBUM_DIR", realpath($_SERVER['DOCUMENT_ROOT'] . '/' . $location));
//check if it exists
if (!is_dir(ALBUM_DIR)) {
error("It seems like the directory {$location} does not exist.");
return;
}
//check if directory writeable
if (!is_writeable(ALBUM_DIR)) {
error("Could not create album. Could not write to {$location}." . ALBUM_DIR);
return;
}
//get a list of photos (jpg/png)
//generate thumbnails
chdir(ALBUM_DIR);
//try to make thumbnail directory
if (!is_dir(PF_THUMBNAIL_DIR)) {
if (!mkdir(PF_THUMBNAIL_DIR)) {
error("Could not create thumbnails directory in {$location}");
return;
}
}
//generate thumbnails
//it seems glob cannot take multiple patterns
$pattern = array("*.jpg", "*.jpeg", "*.png");
foreach ($pattern as $pat) {
foreach (glob($pat) as $file) {
if (!makeThumbnail($file, PF_THUMBNAIL_DIR . $file)) {
error("Could not create thumbnail for image {$file}");
return;
}
}
}
//add album to config file
$cp = new ConfigWriter(PF_CONFIG_FILE);
$attributes = array("name" => $name, "location" => str_replace($_SERVER['DOCUMENT_ROOT'], "", ALBUM_DIR), "theme" => PF_DEFAULT_THEME);
$cp->addWithAttributes('settings/albums/album', $attributes, "");
if (!$cp->close()) {
error("Could not write to configuration file");
}
success("Successfully created album {$name} in {$location}.");
}
function init($args)
{
$albumName = $args['albumName'];
$theme = $args['theme'];
$location = "";
//read, delete, write
$cpr = new ConfigReader(PF_CONFIG_FILE);
$albums = $cpr->getChildren('settings/albums');
if (!$albums) {
error("It seems you don't have any albums");
return;
}
$found = FALSE;
foreach ($albums as $album) {
if ($album['attributes']['name'] == $albumName) {
$found = TRUE;
$location = $album['attributes']['location'];
break;
}
}
if (!$found) {
error("The album {$albumName} was not found");
return;
}
$cpr = new ConfigWriter(PF_CONFIG_FILE);
if (!$cpr->removeWithAttributes('settings/albums/album', 'name', $albumName)) {
error("Could not change theme for {$albumName}");
return;
}
$attrs = array("name" => $albumName, "location" => $location, "theme" => $theme);
$cpr->addWithAttributes('settings/albums/album', $attrs, "");
if (!$cpr->close()) {
error("Could not write to configuration file");
return;
}
success("Successfully changed theme for {$albumName} to {$theme}");
}
