admin) {
message::error(t("You do not have sufficient privileges to do this"));
url::redirect("tag_albums/show/" . $id . "/" . $tag_id . "/" . $album_id . "/" . urlencode($item->name));
}
$item = ORM::factory("item", $id);
if (($album_id > 0) && ($tag_id == 0)) {
// If we are dealing with a dynamic album, set it's thumbnail to this pics.
// Based on modules/gallery/helpers/item.php
$album_tags = ORM::factory("tags_album_id")
->where("id", "=", $album_id)
->find_all();
if (count($album_tags) > 0) {
$parent = ORM::factory("item", $album_tags[0]->album_id);
$parent->album_cover_item_id = $item->id;
$parent->thumb_dirty = 1;
graphics::generate($parent);
$parent->save();
$grand_parent = $parent->parent();
if ($grand_parent && access::can("edit", $grand_parent) &&
$grand_parent->album_cover_item_id == null) {
item::make_album_cover($parent);
}
}
message::success(t("Made " . $item->title . " this album's cover"));
url::redirect("tag_albums/show/" . $id . "/" . $tag_id . "/" . $album_id . "/" . urlencode($item->name));
} else {
// If setting a thumbnail for an auto-generated all tags->tag album.
$record = ORM::factory("tags_album_tag_cover")->where("tag_id", "=", $tag_id)->find();
if (!$record->loaded()) {
$record->tag_id = $tag_id;
}
$record->photo_id = $id;
$record->save();
message::success(t("Made " . $item->title . " this album's cover"));
url::redirect("tag_albums/show/" . $id . "/" . $tag_id . "/" . $album_id . "/" . urlencode($item->name));
}
}
public function album($id) {
// Displays a dynamic page containing items that have been
// tagged with one or more tags.
// Load the specified ID to make sure it exists.
$album_tags = ORM::factory("tags_album_id")
->where("id", "=", $id)
->find_all();
// If it doesn't exist, redirect to the modules root page.
if (count($album_tags) == 0) {
url::redirect("tag_albums/");
}
// If it does exist, and is set to *, load a list of all tags.
if ($album_tags[0]->tags == "*") {
$this->index($id, "");
} else {
// Otherwise, populate this page with the specified items.
// Inherit permissions, title and description from the album that linked to this page.
$album = ORM::factory("item", $album_tags[0]->album_id);
access::required("view", $album);
$page_title = $album->title;
$page_description = $album->description;
// URL to this page
$str_page_url = "tag_albums/album/" . $id . "/" . urlencode($album->name);
// Determine page sort order.
$sort_page_field = $album->sort_column;
$sort_page_direction = $album->sort_order;
// Determine search type (AND/OR) and generate an array of the tag ids.
$tag_ids = Array();
foreach (explode(",", $album_tags[0]->tags) as $tag_name) {
$tag = ORM::factory("tag")->where("name", "=", trim($tag_name))->find();
if ($tag->loaded()) {
$tag_ids[] = $tag->id;
}
}
$album_tags_search_type = $album_tags[0]->search_type;
// Figure out how many items to display on each page.
$page_size = module::get_var("gallery", "page_size", 9);
// 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 = $this->_get_position($child->$sort_page_field, $child->id, $tag_ids, "items." . $sort_page_field, $sort_page_direction, $album_tags_search_type, true);
if ($index) {
$page = ceil($index / $page_size);
if ($page == 1) {
url::redirect($str_page_url);
} else {
url::redirect($str_page_url . "?page=$page");
}
}
}
// Figure out how many items are in this "virtual album"
$count = $this->_count_records($tag_ids, $album_tags_search_type, true);
// 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($str_page_url);
}
// First item to display.
$offset = ($page - 1) * $page_size;
// 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 > $max_pages) {
url::redirect($str_page_url . "/?page=$max_pages");
}
// Figure out which items to display on this page and store their details in $children.
$tag_children = $this->_get_records($tag_ids, $page_size, $offset, "items." . $sort_page_field, $sort_page_direction, $album_tags_search_type, true);
// Set up the previous and next page buttons.
if ($page > 1) {
$previous_page = $page - 1;
$view->previous_page_link = url::site($str_page_url . "/?page={$previous_page}");
}
if ($page < $max_pages) {
$next_page = $page + 1;
$view->next_page_link = url::site($str_page_url . "/?page={$next_page}");
}
// Set up breadcrumbs.
$tag_album_breadcrumbs = array();
$counter = 0;
$tag_album_breadcrumbs[] = Breadcrumb::instance($album->title, $album->url())->set_last();
$parent_item = ORM::factory("item", $album->parent_id);
while ($parent_item->id != 1) {
$tag_album_breadcrumbs[] = Breadcrumb::instance($parent_item->title, $parent_item->url());
$parent_item = ORM::factory("item", $parent_item->parent_id);
}
$tag_album_breadcrumbs[] = Breadcrumb::instance($parent_item->title, $parent_item->url())->set_first();
$tag_album_breadcrumbs[1]->url .= "?show=" . $album->id;
$tag_album_breadcrumbs = array_reverse($tag_album_breadcrumbs, true);
// Set up and display the actual page.
$parent_album = ORM::factory("item", $album->parent_id);
//$template = new Theme_View("calpage.html", "collection", "Tag Albums");
$template = new Theme_View("page.html", "collection", "Tag Albums");
$template->set_global(
array("page" => $page,
"max_pages" => $max_pages,
"page_size" => $page_size,
"children" => $tag_children,
"breadcrumbs" => $tag_album_breadcrumbs,
"children_count" => $count));
$template->page_title = $page_title;
$template->content = new View("dynamic.html");
$template->content->title = $page_title;
$template->content->description = $page_description;
$template->set_global("all_siblings", $this->_get_records($tag_ids, $count, 0, "items." . $sort_page_field, $sort_page_direction, $album_tags_search_type, false));
$template->set_global("parent_url", $parent_album->url()); // Used by Grey Dragon.
print $template;
// Set breadcrumbs on the photo pages to point back to the calendar day view.
//item::set_display_context_callback("CalendarView_Controller::get_display_day_context", $display_user, $display_year, $display_month, $display_day);
}
}
public function filter($id, $filter) {
// Display the index page, but only show albums for
// tags whose name begins with $filter.
$this->index($id, $filter);
}
public function index($id, $filter) {
// Load a page containing sub-albums for each tag in the gallery.
// Check to see if the user has overridden default behavior, and act accordingly.
if ((module::get_var("tag_albums", "tag_index_scope", "false")) || ($id == "")) {
$tag_album_index_type = module::get_var("tag_albums", "tag_index", "default");
if (($tag_album_index_type == "tagcloudpage") && (module::is_active("tag_cloud_page"))) {
$redirect_url = "tag_cloud_page/";
if ($id) {
$redirect_url .= "?album={$id}";
}
url::redirect($redirect_url);
return;
} elseif (($tag_album_index_type == "alltags") && (module::is_active("all_tags"))) {
$redirect_url = "all_tags/";
if ($id) {
$redirect_url .= "?album={$id}";
}
url::redirect($redirect_url);
return;
}
}
// If an ID was specified, make sure it's valid.
$album_tags = ORM::factory("tags_album_id")
->where("id", "=", $id)
->find_all();
if (count($album_tags) == 0) {
$id = 0;
}
// Inherit permissions, title and description from the album that linked to this page,
// if available, if not use the root album and some default values.
$album = "";
$page_title = module::get_var("tag_albums", "tag_page_title", "All Tags");
$page_description = "";
$str_page_url = "";
if ($id == 0) {
$album = ORM::factory("item", 1);
access::required("view", $album);
$str_page_url = "tag_albums/";
} else {
$album = ORM::factory("item", $album_tags[0]->album_id);
access::required("view", $album);
$page_title = $album->title;
$page_description = $album->description;
$str_page_url = "tag_albums/album/" . $id . "/" . urlencode($album->title);
}
// Figure out sort order from module preferences.
$sort_page_field = module::get_var("tag_albums", "tag_sort_by", "name");
$sort_page_direction = module::get_var("tag_albums", "tag_sort_direction", "ASC");
// Figure out how many items to display on each page.
$page_size = module::get_var("gallery", "page_size", 9);
// 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("tag", $show);
$comp = "";
if (!strcasecmp($sort_page_direction, "DESC")) {
$comp = ">";
} else {
$comp = "<";
}
$index = ORM::factory("tag")
->where($sort_page_field, $comp, $child->$sort_page_field)
->order_by("tags." . $sort_page_field, $sort_page_direction)
->count_all();
$tag_model = ORM::factory("tag")
->where($sort_page_field, "=", $child->$sort_page_field)
->order_by("tags." . $sort_page_field, $sort_page_direction)
->find_all();
foreach ($tag_model as $one_tag) {
$index++;
if ($one_tag->id == $show) {
break;
}
}
if ($index) {
$page = ceil($index / $page_size);
if ($page == 1) {
url::redirect("$str_page_url");
} else {
url::redirect("$str_page_url?page=$page");
}
}
}
// 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($str_page_url);
}
// First item to display.
$offset = ($page - 1) * $page_size;
// Determine the total number of items,
// for page numbering purposes.
$all_tags_count_model = ORM::factory("tag");
if ($filter != "") {
if ($filter == "NUM") {
$all_tags_count_model->open();
$all_tags_count_model->where("tags.name", "LIKE", "0%");
$counter = 1;
while ($counter < 10) {
$all_tags_count_model->or_where("tags.name", "LIKE", ($counter++) . "%");
}
$all_tags_count_model->close();
} else {
$all_tags_count_model->where("tags.name", "LIKE", $filter . "%");
}
}
$all_tags_count = $all_tags_count_model->count_all();
// Figure out what the highest page number is.
$max_pages = ceil($all_tags_count / $page_size);
// Don't let the visitor go past the last page.
if ($max_pages && $page > $max_pages) {
url::redirect("$str_page_url?page=$max_pages");
}
// Figure out which items to display on this page.
$display_tags_model = ORM::factory("tag");
if ($filter != "") {
if ($filter == "NUM") {
$display_tags_model->open();
$display_tags_model->where("tags.name", "LIKE", "0%");
$counter = 1;
while ($counter < 10) {
$display_tags_model->or_where("tags.name", "LIKE", ($counter++) . "%");
}
$display_tags_model->close();
} else {
$display_tags_model->where("tags.name", "LIKE", $filter . "%");
}
}
$display_tags_model->order_by("tags." . $sort_page_field, $sort_page_direction);
$display_tags = $display_tags_model->find_all($page_size, $offset);
// Set up the previous and next page buttons.
if ($page > 1) {
$previous_page = $page - 1;
$view->previous_page_link = url::site($str_page_url . "?page={$previous_page}");
}
if ($page < $max_pages) {
$next_page = $page + 1;
$view->next_page_link = url::site($str_page_url . "?page={$next_page}");
}
// Generate an arry of "fake" items, one for each tag on the page.
// Grab thumbnails from a admin-specified photo, or the most recently
// uploaded item for each tag, if available.
$children_array = Array();
foreach ($display_tags as $one_tag) {
$tag_thumb_url = "";
$tag_thumb_width = "";
$tag_thumb_height = "";
// Check and see if the admin specified a photo to use for this tags thumbnail.
$record = ORM::factory("tags_album_tag_cover")->where("tag_id", "=", $one_tag->id)->find();
if ($record->loaded()) {
$tag_thumb_item = ORM::factory("item", $record->photo_id);
if ($tag_thumb_item->loaded()) {
$tag_thumb_url = $tag_thumb_item->thumb_url();
$tag_thumb_width = $tag_thumb_item->thumb_width;
$tag_thumb_height = $tag_thumb_item->thumb_height;
}
}
// If no pre-specified thumbnail was found, use the most recently uploaded photo (if available).
if ($tag_thumb_url == "") {
$tag_item = ORM::factory("item")
->viewable()
->join("items_tags", "items.id", "items_tags.item_id")
->where("items_tags.tag_id", "=", $one_tag->id)
->order_by("items.id", "DESC")
->find_all(1, 0);
if (count($tag_item) > 0) {
if ($tag_item[0]->has_thumb()) {
$tag_thumb_url = $tag_item[0]->thumb_url();
$tag_thumb_width = $tag_item[0]->thumb_width;
$tag_thumb_height = $tag_item[0]->thumb_height;
}
}
}
// Create a new object to represent this virtual album, and add it to the array of objects for
// this page.
$child_tag = new Tag_Albums_Item($one_tag->name, url::site("tag_albums/tag/" . $one_tag->id . "/" . $id . "/" . urlencode($one_tag->name)), "album", 0);
if ($tag_thumb_url != "") {
$child_tag->set_thumb($tag_thumb_url, $tag_thumb_width, $tag_thumb_height);
}
$children_array[] = $child_tag;
}
$children = new Tag_Albums_Children($children_array);
// Set up breadcrumbs.
$tag_album_breadcrumbs = Array();
$parent_url = "";
if ($id > 0) {
$counter = 0;
$tag_album_breadcrumbs[] = Breadcrumb::instance($album->title, $album->url())->set_last();
$parent_item = ORM::factory("item", $album->parent_id);
$parent_url = $parent_item->url();
while ($parent_item->id != 1) {
$tag_album_breadcrumbs[] = Breadcrumb::instance($parent_item->title, $parent_item->url());
$parent_item = ORM::factory("item", $parent_item->parent_id);
}
$tag_album_breadcrumbs[] = Breadcrumb::instance($parent_item->title, $parent_item->url())->set_first();
$tag_album_breadcrumbs[1]->url .= "?show=" . $album->id;
$tag_album_breadcrumbs = array_reverse($tag_album_breadcrumbs, true);
} else {
$parent_url = item::root()->url();
$tag_album_breadcrumbs[] = Breadcrumb::instance(item::root()->title, item::root()->url())->set_first();
$tag_album_breadcrumbs[] = Breadcrumb::instance($page_title, $str_page_url)->set_first();
}
// Set up and display the actual page.
$template = new Theme_View("page.html", "collection", "Tag Albums");
$template->set_global(
array("page" => $page,
"max_pages" => $max_pages,
"page_size" => $page_size,
"children" => $children,
"breadcrumbs" => $tag_album_breadcrumbs,
"children_count" => $all_tags_count));
$template->page_title = $page_title;
$template->content = new View("dynamic.html");
$template->content->title = $page_title;
$template->content->description = $page_description;
$template->set_global("parent_url", $parent_url); // Used by Grey Dragon.
$template->content->filter_text = $this->_get_filter_html($id, $filter);
print $template;
}
public function tag($id, $album_id) {
// Display a dynamic album containing everything tagged with a specific tag where,
// TAG is $id.
// Optionally, set the breadcrumbs to make this page look like an album where the
// album is $album_id.
// Make sure $album_id is valid, clear it out if it isn't.
$album_tags = ORM::factory("tags_album_id")
->where("id", "=", $album_id)
->find_all();
if (count($album_tags) == 0) {
$album_id = 0;
}
// Load the current tag.
$display_tag = ORM::factory("tag", $id);
// Figure out sort order from module preferences.
$sort_page_field = module::get_var("tag_albums", "subalbum_sort_by", "title");
$sort_page_direction = module::get_var("tag_albums", "subalbum_sort_direction", "ASC");
// Figure out the URL to this page.
$str_page_url = "tag_albums/tag/{$id}/{$album_id}/" . urlencode($display_tag->name);
// Figure out how many items to display on each page.
$page_size = module::get_var("gallery", "page_size", 9);
// 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 = $this->_get_position($child->$sort_page_field, $child->id, Array($id), "items." . $sort_page_field, $sort_page_direction, "OR", true);
if ($index) {
$page = ceil($index / $page_size);
if ($page == 1) {
url::redirect($str_page_url);
} else {
url::redirect($str_page_url . "?page=$page");
}
}
}
// 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($str_page_url);
}
// First item to display.
$offset = ($page - 1) * $page_size;
// Determine the total number of items,
// for page numbering purposes.
$count = $this->_count_records(Array($id), "OR", true);
// 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 > $max_pages) {
url::redirect($str_page_url . "/?page=$max_pages");
}
// Figure out which items to display on this page.
$tag_children = $this->_get_records(Array($id), $page_size, $offset, "items." . $sort_page_field, $sort_page_direction, "OR", true);
// Set up the previous and next page buttons.
if ($page > 1) {
$previous_page = $page - 1;
$view->previous_page_link = url::site($str_page_url . "/?page={$previous_page}");
}
if ($page < $max_pages) {
$next_page = $page + 1;
$view->next_page_link = url::site($str_page_url . "/?page={$next_page}");
}
// Set up breadcrumbs for the page.
$tag_album_breadcrumbs = Array();
$parent_url = "";
if ($album_id > 0) {
$counter = 0;
//$tag_album_breadcrumbs[$counter++] = new Tag_Albums_Breadcrumb($display_tag->name, "");
$tag_album_breadcrumbs[] = Breadcrumb::instance($display_tag->name, $str_page_url)->set_last();
$parent_item = ORM::factory("item", $album_tags[0]->album_id);
if ($album_tags[0]->tags != "*") {
$parent_item = ORM::factory("item", $parent_item->parent_id);
}
$parent_url = $parent_item->url(); // Used by Grey Dragon.
while ($parent_item->id != 1) {
//$tag_album_breadcrumbs[$counter++] = new Tag_Albums_Breadcrumb($parent_item->title, $parent_item->url());
$tag_album_breadcrumbs[] = Breadcrumb::instance($parent_item->title, $parent_item->url());
$parent_item = ORM::factory("item", $parent_item->parent_id);
}
//$tag_album_breadcrumbs[$counter++] = new Tag_Albums_Breadcrumb($parent_item->title, $parent_item->url());
$tag_album_breadcrumbs[] = Breadcrumb::instance($parent_item->title, $parent_item->url())->set_first();
$parent_item = ORM::factory("item", $album_tags[0]->album_id);
/*
if ((module::get_var("tag_albums", "tag_index_scope", "false")) && (module::get_var("tag_albums", "tag_index", "default") != "default")) {
$tag_album_breadcrumbs[1]->url = url::site("tag_albums/album/" . $album_id . "/" . urlencode($parent_item->name));
} else {
$tag_album_breadcrumbs[1]->url = url::site("tag_albums/album/" . $album_id . "/" . urlencode($parent_item->name)) . "?show=" . $id;
}
*/
$tag_album_breadcrumbs[1]->url .= "?show=" . $id;
$tag_album_breadcrumbs = array_reverse($tag_album_breadcrumbs, true);
} else {
$parent_url = url::site("tag_albums/");
//$tag_album_breadcrumbs[0] = new Tag_Albums_Breadcrumb(item::root()->title, item::root()->url());
$tag_album_breadcrumbs[] = Breadcrumb::instance(item::root()->title, item::root()->url())->set_first();
if (module::get_var("tag_albums", "tag_index", "default") == "default") {
//$tag_album_breadcrumbs[1] = new Tag_Albums_Breadcrumb(module::get_var("tag_albums", "tag_page_title", "All Tags"), url::site("tag_albums/") . "?show=" . $id);
$tag_album_breadcrumbs[] = Breadcrumb::instance(module::get_var("tag_albums", "tag_page_title", "All Tags"), url::site("tag_albums/") . "?show=" . $id);
} else {
//$tag_album_breadcrumbs[1] = new Tag_Albums_Breadcrumb(module::get_var("tag_albums", "tag_page_title", "All Tags"), url::site("tag_albums/"));
$tag_album_breadcrumbs[] = Breadcrumb::instance(module::get_var("tag_albums", "tag_page_title", "All Tags"), url::site("tag_albums/"));
}
//$tag_album_breadcrumbs[2] = new Tag_Albums_Breadcrumb($display_tag->name, "");
$tag_album_breadcrumbs[] = Breadcrumb::instance($display_tag->name, $str_page_url)->set_last();
}
// Set up and display the actual page.
$template = new Theme_View("page.html", "collection", "Tag Albums");
$template->set_global(
array("page" => $page,
"max_pages" => $max_pages,
"page_size" => $page_size,
"children" => $tag_children,
"breadcrumbs" => $tag_album_breadcrumbs,
"children_count" => $count));
$template->page_title = $display_tag->name;
$template->content = new View("dynamic.html");
$template->content->title = $display_tag->name;
//$template->content->description = $page_description;
$template->set_global("all_siblings", $this->_get_records(Array($id), $count, 0, "items." . $sort_page_field, $sort_page_direction, "OR", false));
$template->set_global("parent_url", $parent_url); // Used by Grey Dragon.
print $template;
}
public function show($item_id, $tag_id, $album_id) {
$item = ORM::factory("item", $item_id);
url::redirect(url::abs_site("{$item->type}s/{$item->id}"));
// Display the specified photo or video ($item_id) with breadcrumbs
// that point back to a virtual album ($tag_id / $album_id).
// Make sure #album_id is valid, clear it out if it isn't.
$album_tags = ORM::factory("tags_album_id")
->where("id", "=", $album_id)
->find_all();
if (count($album_tags) == 0) {
$album_id = 0;
}
// Load the tag and item, make sure the user has access to the item.
$display_tag = ORM::factory("tag", $tag_id);
$item = ORM::factory("item", $item_id);
access::required("view", $item);
$parent_url = "";
// Figure out sort order from module preferences.
$sort_page_field = "";
$sort_page_direction = "";
if (($tag_id > 0) || (count($album_tags) == 0)) {
$sort_page_field = module::get_var("tag_albums", "subalbum_sort_by", "title");
$sort_page_direction = module::get_var("tag_albums", "subalbum_sort_direction", "ASC");
} else {
$parent_album = ORM::factory("item", $album_tags[0]->album_id);
$sort_page_field = $parent_album->sort_column;
$sort_page_direction = $parent_album->sort_order;
}
// Load the number of items in the parent album, and determine previous and next items.
$sibling_count = "";
$tag_children = "";
$previous_item = "";
$next_item = "";
$position = 0;
$dynamic_siblings = "";
if ($tag_id > 0) {
$sibling_count = $this->_count_records(Array($tag_id), "OR", false);
$position = $this->_get_position($item->$sort_page_field, $item->id, Array($tag_id), "items." . $sort_page_field, $sort_page_direction, $album_tags_search_type, false);
if ($position > 1) {
$previous_item_object = $this->_get_records(Array($tag_id), 1, $position-2, "items." . $sort_page_field, $sort_page_direction, $album_tags_search_type, false);
if (count($previous_item_object) > 0) {
$previous_item = new Tag_Albums_Item($previous_item_object[0]->title, url::site("tag_albums/show/" . $previous_item_object[0]->id . "/" . $tag_id . "/" . $album_id . "/" . urlencode($previous_item_object[0]->name)), $previous_item_object[0]->type, $previous_item_object[0]->id);
}
}
$next_item_object = $this->_get_records(Array($tag_id), 1, $position, "items." . $sort_page_field, $sort_page_direction, $album_tags_search_type, false);
if (count($next_item_object) > 0) {
$next_item = new Tag_Albums_Item($next_item_object[0]->title, url::site("tag_albums/show/" . $next_item_object[0]->id . "/" . $tag_id . "/" . $album_id . "/" . urlencode($next_item_object[0]->name)), $next_item_object[0]->type, $next_item_object[0]->id);
}
$dynamic_siblings = $this->_get_records(Array($tag_id), null, null, "items." . $sort_page_field, $sort_page_direction, $album_tags_search_type, false);
} else {
$tag_ids = Array();
foreach (explode(",", $album_tags[0]->tags) as $tag_name) {
$tag = ORM::factory("tag")->where("name", "=", trim($tag_name))->find();
if ($tag->loaded()) {
$tag_ids[] = $tag->id;
}
}
$album_tags_search_type = $album_tags[0]->search_type;
$sibling_count = $this->_count_records($tag_ids, $album_tags_search_type, false);
$position = $this->_get_position($item->$sort_page_field, $item->id, $tag_ids, "items." . $sort_page_field, $sort_page_direction, $album_tags_search_type, false);
if ($position > 1) {
$previous_item_object = $this->_get_records($tag_ids, 1, $position-2, "items." . $sort_page_field, $sort_page_direction, $album_tags_search_type, false);
if (count($previous_item_object) > 0) {
$previous_item = new Tag_Albums_Item($previous_item_object[0]->title, url::site("tag_albums/show/" . $previous_item_object[0]->id . "/" . $tag_id . "/" . $album_id . "/" . urlencode($previous_item_object[0]->name)), $previous_item_object[0]->type);
}
}
$next_item_object = $this->_get_records($tag_ids, 1, $position, "items." . $sort_page_field, $sort_page_direction, $album_tags_search_type, false);
if (count($next_item_object) > 0) {
$next_item = new Tag_Albums_Item($next_item_object[0]->title, url::site("tag_albums/show/" . $next_item_object[0]->id . "/" . $tag_id . "/" . $album_id . "/" . urlencode($next_item_object[0]->name)), $next_item_object[0]->type);
}
$dynamic_siblings = $this->_get_records($tag_ids, null, null, "items." . $sort_page_field, $sort_page_direction, $album_tags_search_type, false);
}
// Set up breadcrumbs
$tag_album_breadcrumbs = Array();
if ($album_id > 0) {
$counter = 0;
$tag_album_breadcrumbs[$counter++] = new Tag_Albums_Breadcrumb($item->title, "");
if ($album_tags[0]->tags == "*") {
$tag_album_breadcrumbs[$counter++] = new Tag_Albums_Breadcrumb($display_tag->name, url::site("tag_albums/tag/" . $display_tag->id . "/" . $album_id . "/" . urlencode($display_tag->name)));
}
$parent_item = ORM::factory("item", $album_tags[0]->album_id);
if ($album_tags[0]->tags == "*") {
$parent_url = url::site("tag_albums/tag/" . $display_tag->id . "/" . $album_id . "/" . urlencode($display_tag->name));
} else {
$parent_url = $parent_item->url();
}
$tag_album_breadcrumbs[$counter++] = new Tag_Albums_Breadcrumb($parent_item->title, url::site("tag_albums/album/" . $album_id . "/" . urlencode($parent_item->name)));
$parent_item = ORM::factory("item", $parent_item->parent_id);
while ($parent_item->id != 1) {
$tag_album_breadcrumbs[$counter++] = new Tag_Albums_Breadcrumb($parent_item->title, $parent_item->url());
$parent_item = ORM::factory("item", $parent_item->parent_id);
}
$tag_album_breadcrumbs[$counter++] = new Tag_Albums_Breadcrumb($parent_item->title, $parent_item->url());
$tag_album_breadcrumbs[1]->url .= "?show=" . $item->id;
$tag_album_breadcrumbs = array_reverse($tag_album_breadcrumbs, true);
} else {
$tag_album_breadcrumbs[0] = new Tag_Albums_Breadcrumb(item::root()->title, item::root()->url());
$tag_album_breadcrumbs[1] = new Tag_Albums_Breadcrumb(module::get_var("tag_albums", "tag_page_title", "All Tags"), url::site("tag_albums/"));
$tag_album_breadcrumbs[2] = new Tag_Albums_Breadcrumb($display_tag->name, url::site("tag_albums/tag/" . $display_tag->id . "/" . urlencode($display_tag->name)) . "?show=" . $item->id);
$tag_album_breadcrumbs[3] = new Tag_Albums_Breadcrumb($item->title, "");
$parent_url = url::site("tag_albums/tag/" . $display_tag->id . "/" . urlencode($display_tag->name));
}
// Increase the items view count.
$item->increment_view_count();
// Load the page.
if ($item->is_photo()) {
$template = new Theme_View("calpage.html", "item", "photo");
$template->page_title = $item->title;
$template->set_global("children", Array());
$template->set_global("item", $item);
$template->set_global("previous_item", $previous_item);
$template->set_global("next_item", $next_item);
$template->set_global("is_tagalbum_page", true); // used for grey dragon
$template->set_global("tag_id", $tag_id); // used for grey dragon
$template->set_global("album_id", $album_id); // used for grey dragon
$template->set_global("parent_url", $parent_url); // Used by Grey Dragon.
$template->set_global("dynamic_siblings", $dynamic_siblings); // Used by Grey Dragon.
$template->set_global("children_count", 0);
$template->set_global("position", $position);
$template->set_global("sibling_count", $sibling_count);
$template->content = new View("photo.html");
$template->content->title = $item->title;
$template->set_global("breadcrumbs", $tag_album_breadcrumbs);
print $template;
} elseif ($item->is_movie()) {
$template = new Theme_View("calpage.html", "item", "movie");
$template->page_title = $item->title;
$template->set_global("children", Array());
$template->set_global("item", $item);
$template->set_global("previous_item", $previous_item);
$template->set_global("next_item", $next_item);
$template->set_global("is_tagalbum_page", true); // used for grey dragon
$template->set_global("tag_id", $tag_id); // used for grey dragon
$template->set_global("album_id", $album_id); // used for grey dragon
$template->set_global("parent_url", $parent_url); // Used by Grey Dragon.
$template->set_global("dynamic_siblings", $dynamic_siblings); // Used by Grey Dragon.
$template->set_global("children_count", 0);
$template->set_global("position", $position);
$template->set_global("sibling_count", $sibling_count);
$template->content = new View("movie.html");
$template->content->title = $item->title;
$template->set_global("breadcrumbs", $tag_album_breadcrumbs);
print $template;
} else {
// If it's something we don't know how to deal with, just redirect to its real page.
url::redirect(url::abs_site("{$item->type}s/{$item->id}"));
}
}
private function _get_position($item_title, $item_id, $tag_ids, $sort_field, $sort_direction, $search_type, $include_albums) {
// Determine an item's position within a virtual album.
// Convert ASC/DESC to < or > characters.
if (!strcasecmp($sort_direction, "DESC")) {
$comp = ">";
} else {
$comp = "<";
}
// Figure out how many items are _before the current item.
$items_model = ORM::factory("item");
if ($search_type == "AND") {
$items_model->select('COUNT("*") AS result_count');
} else {
$items_model->select("items.id");
}
$items_model->viewable();
$items_model->join("items_tags", "items.id", "items_tags.item_id");
$items_model->open();
$items_model->where("items_tags.tag_id", "=", $tag_ids[0]);
$counter = 1;
while ($counter < count($tag_ids)) {
$items_model->or_where("items_tags.tag_id", "=", $tag_ids[$counter]);
$counter++;
}
$items_model->close();
if ($include_albums == false) {
$items_model->and_where("items.type", "!=", "album");
}
$items_model->and_where($sort_field, $comp, $item_title);
$items_model->order_by($sort_field, $sort_direction);
$items_model->group_by("items.id");
if ($search_type == "AND") {
$items_model->having("result_count", "=", count($tag_ids));
}
$position = count($items_model->find_all());
// In case multiple items have identical sort criteria, query for
// everything with the same criteria, and increment the position
// one at a time until we find the right item.
$items_model = ORM::factory("item");
if ($search_type == "AND") {
$items_model->select("items.id");
$items_model->select('COUNT("*") AS result_count');
} else {
$items_model->select("items.id");
}
$items_model->viewable();
$items_model->join("items_tags", "items.id", "items_tags.item_id");
$items_model->open();
$items_model->where("items_tags.tag_id", "=", $tag_ids[0]);
$counter = 1;
while ($counter < count($tag_ids)) {
$items_model->or_where("items_tags.tag_id", "=", $tag_ids[$counter]);
$counter++;
}
$items_model->close();
if ($include_albums == false) {
$items_model->and_where("items.type", "!=", "album");
}
$items_model->and_where($sort_field, "=", $item_title);
$items_model->order_by($sort_field, $sort_direction);
$items_model->group_by("items.id");
if ($search_type == "AND") {
$items_model->having("result_count", "=", count($tag_ids));
}
$match_items = $items_model->find_all();
foreach ($match_items as $one_item) {
$position++;
if ($one_item->id == $item_id) {
break;
}
}
return ($position);
}
private function _get_records($tag_ids, $page_size, $offset, $sort_field, $sort_direction, $search_type, $include_albums) {
// Returns an array of items to be displayed on the current page.
$items_model = ORM::factory("item");
if ($search_type == "AND") {
// For some reason, if I do 'select("*")' the item ids all have values that are 1000+
// higher then they should be. So instead, I'm manually selecting each column that I need.
$items_model->select("items.id");
$items_model->select("items.name");
$items_model->select("items.title");
$items_model->select("items.view_count");
$items_model->select("items.owner_id");
$items_model->select("items.rand_key");
$items_model->select("items.type");
$items_model->select("items.thumb_width");
$items_model->select("items.thumb_height");
$items_model->select("items.left_ptr");
$items_model->select("items.right_ptr");
$items_model->select("items.relative_path_cache");
$items_model->select('COUNT("*") AS result_count');
}
$items_model->viewable();
$items_model->join("items_tags", "items.id", "items_tags.item_id");
$items_model->open();
$items_model->where("items_tags.tag_id", "=", $tag_ids[0]);
$counter = 1;
while ($counter < count($tag_ids)) {
$items_model->or_where("items_tags.tag_id", "=", $tag_ids[$counter]);
$counter++;
}
$items_model->close();
if ($include_albums == false) {
$items_model->and_where("items.type", "!=", "album");
}
$items_model->order_by($sort_field, $sort_direction);
$items_model->group_by("items.id");
if ($search_type == "AND") {
$items_model->having("result_count", "=", count($tag_ids));
}
return $items_model->find_all($page_size, $offset);
}
private function _get_filter_html($album_id, $str_filter) {
// Generate HTML to display filter links on the index page.
// Make sure $album_id is set.
if ($album_id == "") {
$album_id = 0;
}
// Generate the links.
$str_html = "Filter: ";
if ($str_filter != "") {
if ($album_id > 0) {
$album_tags = ORM::factory("tags_album_id")
->where("id", "=", $album_id)
->find_all();
$album = ORM::factory("item", $album_tags[0]->album_id);
$str_html .= "name)) . "\">(All) ";
} else {
$str_html .= "(All) ";
}
}
if ($str_filter == "NUM") {
$str_html .= "# ";
} else {
$str_html .= "# ";
}
foreach(range('A','Z') as $letter) {
if ($letter == $str_filter) {
$str_html .= $letter . " ";
} else {
$str_html .= "";
$str_html .= $letter . " ";
}
}
// Return the HTML.
return $str_html;
}
private function _count_records($tag_ids, $search_type, $include_albums) {
// Count the number of viewable items for the designated tag(s)
// and return that number.
if (count($tag_ids) == 0) {
// If no tags were specified, return 0.
return 0;
} elseif (count($tag_ids) == 1) {
// if one tag was specified, we can use count_all to get the number.
$count = ORM::factory("item")
->viewable()
->join("items_tags", "items.id", "items_tags.item_id")
->where("items_tags.tag_id", "=", $tag_ids[0]);
if ($include_albums == false) {
$count->and_where("items.type", "!=", "album");
}
return $count->count_all();
} else {
// If multiple tags were specified, count_all won't work,
// so we'll have to do count(find_all) instead.
$items_model = ORM::factory("item");
if ($search_type == "AND") {
$items_model->select('COUNT("*") AS result_count');
} else {
$items_model->select('items.id');
}
$items_model->viewable();
$items_model->join("items_tags", "items.id", "items_tags.item_id");
$items_model->where("items_tags.tag_id", "=", $tag_ids[0]);
$counter = 1;
while ($counter < count($tag_ids)) {
$items_model->or_where("items_tags.tag_id", "=", $tag_ids[$counter]);
$counter++;
}
if ($include_albums == false) {
$items_model->and_where("items.type", "!=", "album");
}
$items_model->group_by("items.id");
if ($search_type == "AND") {
$items_model->having("result_count", "=", count($tag_ids));
}
return count($items_model->find_all());
}
}
}