public function random($item_id)
{
$item = ORM::factory("item", $item_id);
access::required("view", $item);
item::set_display_context_callback("Albums_Controller::get_display_context");
url::redirect($item->abs_url());
}
public function index()
{
$page_size = module::get_var("gallery", "page_size", 9);
$q = Input::instance()->get("q");
$q_with_more_terms = search::add_query_terms($q);
$show = Input::instance()->get("show");
if ($show) {
$child = ORM::factory("item", $show);
$index = search::get_position($child, $q_with_more_terms);
if ($index) {
$page = ceil($index / $page_size);
url::redirect(url::abs_site("search?q=" . urlencode($q) . ($page == 1 ? "" : "&page={$page}")));
}
}
$page = Input::instance()->get("page", 1);
// Make sure that the page references a valid offset
if ($page < 1) {
$page = 1;
}
$offset = ($page - 1) * $page_size;
list($count, $result) = search::search($q_with_more_terms, $page_size, $offset);
$title = t("Search: %q", array("q" => $q_with_more_terms));
$max_pages = max(ceil($count / $page_size), 1);
$template = new Theme_View("page.html", "collection", "search");
$root = item::root();
$template->set_global(array("page" => $page, "max_pages" => $max_pages, "page_size" => $page_size, "breadcrumbs" => array(Breadcrumb::instance($root->title, $root->url())->set_first(), Breadcrumb::instance($q, url::abs_site("search?q=" . urlencode($q)))->set_last()), "children_count" => $count));
$template->content = new View("search.html");
$template->content->items = $result;
$template->content->q = $q;
print $template;
item::set_display_context_callback("Search_Controller::get_display_context", $title, $q_with_more_terms, $q);
}
private function _show($album)
{
$page_size = module::get_var("gallery", "page_size", 9);
$album_defn = unserialize(module::get_var("dynamic", $album));
$input = Input::instance();
$show = $input->get("show");
if ($show) {
$child = ORM::factory("item", $show);
$index = dynamic::get_position($album_defn, $child);
if ($index) {
$page = ceil($index / $page_size);
url::redirect("dynamic/{$album}" . ($page == 1 ? "" : "?page={$page}"));
}
} else {
$page = (int) $input->get("page", "1");
}
$children_count = dynamic::get_display_count($album_defn);
$offset = ($page - 1) * $page_size;
$max_pages = max(ceil($children_count / $page_size), 1);
// Make sure that the page references a valid offset
if ($page < 1) {
url::redirect(url::merge(array("page" => 1)));
} else {
if ($page > $max_pages) {
url::redirect(url::merge(array("page" => $max_pages)));
}
}
$root = item::root();
$template = new Theme_View("page.html", "collection", "dynamic");
$template->set_global(array("page" => $page, "max_pages" => $max_pages, "page_size" => $page_size, "children" => dynamic::items($album_defn->key_field, $page_size, $offset), "breadcrumbs" => array(Breadcrumb::instance($root->title, $root->url())->set_first(), Breadcrumb::instance($album_defn->title, url::site("dynamic/{$album}"))->set_last()), "children_count" => $children_count));
$template->content = new View("dynamic.html");
$template->content->title = t($album_defn->title);
print $template;
item::set_display_context_callback("Dynamic_Controller::get_display_context", $album_defn, $album);
}
public function item($item_id)
{
// Make sure the context callback is set to album when linking to photos from map pages.
$item = ORM::factory("item", $item_id);
access::required("view", $item);
item::set_display_context_callback("Albums_Controller::get_display_context");
url::redirect($item->abs_url());
}
public function show($album)
{
if (!is_object($album)) {
// show() must be public because we route to it in url::parse_url(), so make
// sure that we're actually receiving an object
throw new Kohana_404_Exception();
}
access::required("view", $album);
$page_size = module::get_var("gallery", "page_size", 9);
$input = Input::instance();
$show = $input->get("show");
if ($show) {
$child = ORM::factory("item", $show);
$index = item::get_position($child);
if ($index) {
$page = ceil($index / $page_size);
if ($page == 1) {
url::redirect($album->abs_url());
} else {
url::redirect($album->abs_url("page={$page}"));
}
}
}
$page = $input->get("page", "1");
$children_count = $album->viewable()->children_count();
$offset = ($page - 1) * $page_size;
$max_pages = max(ceil($children_count / $page_size), 1);
// Make sure that the page references a valid offset
if ($page < 1) {
url::redirect($album->abs_url());
} else {
if ($page > $max_pages) {
url::redirect($album->abs_url("page={$max_pages}"));
}
}
$five_items = $album->viewable()->children(5, 0);
$template = new Theme_View("page.html", "collection", "album");
$template->set_global(array("page" => $page, "page_title" => null, "max_pages" => $max_pages, "page_size" => $page_size, "item" => $album, "fiveitems" => $five_items, "children" => $album->viewable()->children($page_size, $offset), "parents" => $album->parents()->as_array(), "breadcrumbs" => Breadcrumb::array_from_item_parents($album), "children_count" => $children_count));
$template->content = new View("album.html");
$album->increment_view_count();
print $template;
item::set_display_context_callback("Albums_Controller::get_display_context");
}
public function __call($function, $args)
{
$tag_id = $function;
$tag = ORM::factory("tag")->where("id", "=", $tag_id)->find();
$page_size = module::get_var("gallery", "page_size", 9);
$input = Input::instance();
$show = $input->get("show");
if ($show) {
$child = ORM::factory("item", $show);
$index = tag::get_position($tag, $child);
if ($index) {
$page = ceil($index / $page_size);
$uri = "tag/{$tag_id}/" . urlencode($tag->name);
url::redirect($uri . ($page == 1 ? "" : "?page={$page}"));
}
} else {
$page = (int) $input->get("page", "1");
}
$children_count = $tag->items_count();
$offset = ($page - 1) * $page_size;
$max_pages = max(ceil($children_count / $page_size), 1);
// Make sure that the page references a valid offset
if ($page < 1) {
url::redirect(url::merge(array("page" => 1)));
} else {
if ($page > $max_pages) {
url::redirect(url::merge(array("page" => $max_pages)));
}
}
$root = item::root();
$template = new Theme_View("page.html", "collection", "tag");
$template->set_global(array("page" => $page, "max_pages" => $max_pages, "page_size" => $page_size, "tag" => $tag, "children" => $tag->items($page_size, $offset), "breadcrumbs" => array(Breadcrumb::instance($root->title, $root->url())->set_first(), Breadcrumb::instance(t("Tag: %tag_name", array("tag_name" => $tag->name)), $tag->url())->set_last()), "children_count" => $children_count));
$template->content = new View("dynamic.html");
$template->content->title = t("Tag: %tag_name", array("tag_name" => $tag->name));
print $template;
item::set_display_context_callback("Tag_Controller::get_display_context", $tag->id);
}
public function show($item_id, $tag_id, $album_id)
{
// This function used to be responsible for displaying photos.
// As of Gallery 3.0.3, it is no longer needed, now it just
// redirects to the photo's primary URL to avoid breaking older links.
item::set_display_context_callback("tag_albums_Controller::get_display_context", $tag_id, $album_id);
$item = ORM::factory("item", $item_id);
url::redirect(url::abs_site("{$item->type}s/{$item->id}"));
}
public function month($display_year, $display_user, $display_month)
{
// Display all images for the specified month.
// Set up default search conditions for retrieving all photos from the specified month.
$where = array(array("type", "!=", "album"));
if ($display_user != "-1") {
$where[] = array("owner_id", "=", $display_user);
}
$where[] = array("captured", ">=", mktime(0, 0, 0, $display_month, 1, $display_year));
$where[] = array("captured", "<", mktime(0, 0, 0, $display_month + 1, 1, $display_year));
// Figure out the total number of photos to display.
$day_count = calendarview::get_items_count($where);
// Figure out paging stuff.
$page_size = module::get_var("gallery", "page_size", 9);
$page = (int) Input::instance()->get("page", "1");
$offset = ($page - 1) * $page_size;
$max_pages = max(ceil($day_count / $page_size), 1);
// Make sure that the page references a valid offset
if ($page < 1 || $page > $max_pages) {
throw new Kohana_404_Exception();
}
// Figure out which photos go on this page.
$children = calendarview::get_items($page_size, $offset, $where);
// Create and display the page.
$root = item::root();
$template = new Theme_View("page.html", "collection", "CalendarMonthView");
$template->set_global(array("page" => $page, "max_pages" => $max_pages, "page_size" => $page_size, "breadcrumbs" => array(Breadcrumb::instance($root->title, $root->url())->set_first(), Breadcrumb::instance($display_year, url::site("calendarview/calendar/" . $display_year . "/" . $display_user)), Breadcrumb::instance(t(date("F", mktime(0, 0, 0, $display_month, 1, $display_year))), url::site("calendarview/month/" . $display_year . "/" . $display_user . "/" . $display_month))->set_last()), "children" => $children, "children_count" => $day_count));
$template->page_title = t("Gallery :: Calendar");
$template->content = new View("dynamic.html");
$template->content->title = t("Photos From ") . t(date("F", mktime(0, 0, 0, $display_month, 1, $display_year))) . " " . date("Y", mktime(0, 0, 0, $display_month, 1, $display_year));
print $template;
// Set up breadcrumbs for the photo pages to point back to the calendar month view.
item::set_display_context_callback("CalendarView_Controller::get_display_month_context", $display_user, $display_year, $display_month);
}
public function updates()
{
// Figure out how many items to display on each page.
$page_size = module::get_var("gallery", "page_size", 9);
// Figure out which page # the visitor is on and
// don't allow the visitor to go below page 1.
$page = Input::instance()->get("page", 1);
if ($page < 1) {
url::redirect("latestupdates/updates");
}
// If this page was reached from a breadcrumb, figure out what page to load from the show id.
$show = Input::instance()->get("show");
if ($show) {
$child = ORM::factory("item", $show);
$index = latestupdates_Controller::_get_position($child, "recent", 0);
if ($index) {
$page = ceil($index / $page_size);
if ($page == 1) {
url::redirect("latestupdates/updates");
} else {
url::redirect("latestupdates/updates?page={$page}");
}
}
}
// First item to display.
$offset = ($page - 1) * $page_size;
// Determine the total number of items,
// for page numbering purposes.
$count = latestupdates_Controller::items_count("recent", 0);
// Figure out what the highest page number is.
$max_pages = ceil($count / $page_size);
// Don't let the visitor go past the last page.
if ($max_pages && $page > $max_pages) {
url::redirect("latestupdates/updates?page={$max_pages}");
}
// Figure out which items to display on this page.
$items = latestupdates_Controller::items("recent", 0, $page_size, $offset);
// Set up the previous and next page buttons.
if ($page > 1) {
$previous_page = $page - 1;
$view->previous_page_link = url::site("latestupdates/updates?page={$previous_page}");
}
if ($page < $max_pages) {
$next_page = $page + 1;
$view->next_page_link = url::site("latestupdates/updates?page={$next_page}");
}
// Set up and display the actual page.
$root = item::root();
$template = new Theme_View("page.html", "collection", "LatestUpdates");
$template->page_title = t("Gallery :: Latest Updates");
$template->set_global(array("page" => $page, "max_pages" => $max_pages, "page_size" => $page_size, "children" => $items, "breadcrumbs" => array(Breadcrumb::instance($root->title, $root->url())->set_first(), Breadcrumb::instance(t("Recent Uploads"), url::site("latestupdates/updates"))->set_last()), "children_count" => $count));
$template->content = new View("dynamic.html");
$template->content->title = t("Recent Uploads");
// Display the page.
print $template;
// Set up the callback so links within the photo page will lead to photos within the virtual album
// instead of the actual album.
item::set_display_context_callback("latestupdates_Controller::get_display_context", "recent", 0);
}
/**
* Redirect Gallery 2 urls to their appropriate matching Gallery 3 url.
*
* We use mod_rewrite to create this path, so Gallery2 urls like this:
* /gallery2/v/Family/Wedding.jpg.html
* /gallery2/main.php?g2_view=core.ShowItem&g2_itemId=1234
*
* Show up here like this:
* /g2/map?path=v/Family/Wedding.jpg.html
* /g2/map?g2_view=core.ShowItem&g2_itemId=1931
*/
public function map()
{
$input = Input::instance();
$path = $input->get("path");
$id = $input->get("g2_itemId");
$view = $input->get("g2_view");
// Tags did not have mappings created, so we need to catch them first. However, if a g2_itemId was
// passed, we'll want to show lookup the mapping anyway
if ($path && 0 === strpos($path, "tag/") || $view == "tags.VirtualAlbum") {
if (0 === strpos($path, "tag/")) {
$tag_name = substr($path, 4);
}
if ($view == "tags.VirtualAlbum") {
$tag_name = $input->get("g2_tagName");
}
if (!$id) {
url::redirect("tag_name/{$tag_name}", 301);
}
$tag = ORM::factory("tag")->where("name", "=", $tag_name)->find();
if ($tag->loaded()) {
item::set_display_context_callback("Tag_Controller::get_display_context", $tag->id);
// We want to show the item as part of the tag virtual album. Most of this code is below; we'll
// change $path and $view to let it fall through
$view = "";
$path = "";
}
}
if ($path && $path != 'index.php' && $path != 'main.php' || $id) {
if ($id) {
// Requests by id are either core.DownloadItem or core.ShowItem requests. Later versions of
// Gallery 2 don't specify g2_view if it's the default (core.ShowItem). And in some cases
// (bbcode, embedding) people are using the id style URLs although URL rewriting is enabled.
$where = array(array("g2_id", "=", $id));
if ($view == "core.DownloadItem") {
$where[] = array("resource_type", "IN", array("file", "resize", "thumbnail", "full"));
} else {
if ($view) {
$where[] = array("g2_url", "LIKE", "%" . Database::escape_for_like("g2_view={$view}") . "%");
}
}
// else: Assuming that the first search hit is sufficiently good.
} else {
if ($path) {
$where = array(array("g2_url", "IN", array($path, str_replace(" ", "+", $path))));
} else {
throw new Kohana_404_Exception();
}
}
$g2_map = ORM::factory("g2_map")->merge_where($where)->find();
if (!$g2_map->loaded()) {
throw new Kohana_404_Exception();
}
$item = ORM::factory("item", $g2_map->g3_id);
if (!$item->loaded()) {
throw new Kohana_404_Exception();
}
$resource_type = $g2_map->resource_type;
} else {
$item = item::root();
$resource_type = "album";
}
access::required("view", $item);
// Redirect the user to the new url
switch ($resource_type) {
case "thumbnail":
url::redirect($item->thumb_url(true), 301);
case "resize":
url::redirect($item->resize_url(true), 301);
case "file":
case "full":
url::redirect($item->file_url(true), 301);
case "item":
case "album":
url::redirect($item->abs_url(), 301);
case "group":
case "user":
default:
throw new Kohana_404_Exception();
}
}