/**
* 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 $gal;
}
/**
* Fetches gallery info for the specified gallery (and immediate children).
* @param string gallery id
* @param string language code spec for this request (optional, ignored)
* @param int number of levels of child galleries to fetch (optional)
*/
function get_gallery($gallery_name, $getChildGalleries = 1)
{
$gal = new gallery($gallery_name);
if (file_exists($this->config->base_path . $this->config->pathto_galleries . $gallery_name)) {
$bits = explode("/", $gal->id);
$temp = strtr($bits[count($bits) - 1], "_", " ");
if ($temp == ".") {
$gal->name = $this->config->gallery_name;
} elseif (strpos($temp, " - ")) {
list($gal->artist, $gal->name) = explode(" - ", $temp);
} else {
$gal->name = $temp;
}
$dir = photostack::get_listing($this->config->base_path . $this->config->pathto_galleries . $gal->id . "/", "images");
//set gallery thumbnail to first image in gallery (if any)
if (isset($dir->files[0])) {
$gal->filename = $dir->files[0];
}
for ($i = 0; $i < count($dir->files); $i++) {
$gal->images[$i] = new image();
$gal->images[$i]->filename = $dir->files[$i];
$gal->images[$i]->full_path = $gal->name . "/" . $dir->files[$i];
//trim off file extension and replace underscores with spaces
$temp = strtr(substr($gal->images[$i]->filename, 0, strrpos($gal->images[$i]->filename, ".") - strlen($gal->images[$i]->filename)), "_", " ");
//split string in two on " - " delimiter
$gal->images[$i]->name = $temp;
//get image size and type
list($gal->images[$i]->width, $gal->images[$i]->height, $gal->images[$i]->type) = @GetImageSize($this->config->base_path . $this->config->pathto_galleries . $gal->id . "/" . $gal->images[$i]->filename);
}
} else {
//selected gallery does not exist
return null;
}
//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 - 1);
}
} else {
//otherwise just copy their names in so they can be counted
$gal->galleries = $dir->dirs;
}
return $gal;
}
<?php # include main class require_once "includes/photostack.class.php"; # create a wrapper $ps = new photostack(); #Start Cache $ps->cache_start(); #include the template. include $ps->template(); # End Cache $ps->cache_end();
