/**
* Fetches gallery info for the specified gallery and immediate children.
*/
function get_gallery($gallery_name, $getChildGalleries = 1)
{
$gal = new gallery($gallery_name);
//if fail then try to open generic metadata
$fp = @fopen($this->config->base_path . $this->config->pathto_galleries . $gallery_name . "/metadata.csv", "r");
if ($fp) {
while ($temp[] = fgetcsv($fp, 2048)) {
}
fclose($fp);
list($gal->filename, $gal->name, $gal->desc, $gal->long_desc, $gal->date) = $temp[1];
for ($i = 0; $i < count($temp) - 3; $i++) {
$gal->images[$i] = new image();
list($gal->images[$i]->filename, $gal->images[$i]->name, $gal->images[$i]->desc, $gal->images[$i]->long_desc, $gal->images[$i]->date, $gal->images[$i]->sort) = $temp[$i + 2];
$gal->images[$i]->full_path = $gal->name . "/" . $gal->images[$i]->filename;
//get image size and type
list($gal->images[$i]->width, $gal->images[$i]->height, $gal->images[$i]->type) = substr($gal->images[$i]->filename, 0, 7) == "http://" ? @GetImageSize($gal->images[$i]->filename) : @GetImageSize($this->config->base_path . $this->config->pathto_galleries . $gal->id . "/" . $gal->images[$i]->filename);
}
//discover child galleries
$dir = photostack::get_listing($this->config->base_path . $this->config->pathto_galleries . $gallery_name . "/", "dirs");
if ($getChildGalleries) {
//but only fetch their info if required too
foreach ($dir->dirs as $gallery) {
$gal->galleries[] = $this->get_gallery($gallery_name . "/" . $gallery, $getChildGalleries);
}
} else {
//otherwise just copy their names in so they can be counted
$gal->galleries = $dir->dirs;
}
return $gal;
} else {
return parent::get_gallery($gallery_name, $getChildGalleries);
}
}
function getGallery($galleryId, $getChildGalleries = 1)
{
$gal =& new gallery($galleryId, $parent);
//try to open language specific gallery info
$res = $this->query("SELECT * FROM " . $this->config->sql_prefix . "galleries " . "WHERE galleryid='" . $this->escape_string($galleryId) . "' " . "AND lang='" . $this->escape_string($language) . "'");
//if fail then try to open generic gallery info
if (!$res || !$this->num_rows($res)) {
$res = $this->query("SELECT * FROM " . $this->config->sql_prefix . "galleries " . "WHERE galleryid='" . $this->escape_string($galleryId) . "' and lang=''");
}
//if that succeeds then get galleries from db
if ($res && $this->num_rows($res)) {
$galinfo = $this->fetch_array($res);
$gal->filename = $galinfo['filename'];
$gal->name = $galinfo['name'];
$gal->desc = $galinfo['description'];
$gal->date = $galinfo['date'];
//try to open language specific image info
$res = $this->query("SELECT * FROM " . $this->config->sql_prefix . "images " . "WHERE galleryid='" . $this->escape_string($galleryId) . "' ");
//if fail then try to open generic image info
if (!$res || !$this->num_rows($res)) {
$res = $this->query("SELECT * FROM " . $this->config->sql_prefix . "images " . "WHERE galleryid='" . $this->escape_string($galleryId) . "'");
}
for ($i = 0; $i < $this->num_rows($res); $i++) {
$imginfo = $this->fetch_array($res);
$gal->images[$i] =& new image($imginfo['filename'], $gal);
$gal->images[$i]->thumbnail = $imginfo['thumbnail'];
$gal->images[$i]->name = $imginfo['name'];
$gal->images[$i]->desc = $imginfo['description'];
$gal->images[$i]->date = $imginfo['date'];
}
} else {
//no record found so use iifn method implemented in parent class
return parent::get_gallery($galleryId, $parent, $getChildGalleries, $language);
}
//discover child galleries
$dir = photostack::get_listing($this->config->base_path . $this->config->pathto_galleries . $galleryId . "/");
if ($getChildGalleries) {
//but only fetch their info if required too
foreach ($dir->dirs as $gallery) {
$gal->galleries[] =& $this->get_gallery($galleryId . "/" . $gallery, $gal, $getChildGalleries - 1, $language);
}
} else {
//otherwise just copy their names in so they can be counted
$gal->galleries = $dir->dirs;
}
return $gal;
}
