844 lines
36 KiB
PHP
844 lines
36 KiB
PHP
<?php defined("SYSPATH") or die("No direct script access.");
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/**
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* Gallery - a web based photo album viewer and editor
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* Copyright (C) 2000-2011 Bharat Mediratta
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or (at
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* your option) any later version.
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*
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* This program is distributed in the hope that it will be useful, but
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* WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, USA.
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*/
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class tag_albums_Controller extends Controller {
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public function album($id) {
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// Displays a dynamic page containing items that have been
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// tagged with one or more tags.
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// Load the specified ID to make sure it exists.
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$album_tags = ORM::factory("tags_album_id")
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->where("id", "=", $id)
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->find_all();
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// If it doesn't exist, redirect to the modules root page.
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if (count($album_tags) == 0) {
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url::redirect("tag_albums/");
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}
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// If it does exist, and is set to *, load a list of all tags.
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if ($album_tags[0]->tags == "*") {
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$this->index($id, "");
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} else {
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// Otherwise, populate this page with the specified items.
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// Inherit permissions, title and description from the album that linked to this page.
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$album = ORM::factory("item", $album_tags[0]->album_id);
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access::required("view", $album);
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$page_title = $album->title;
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$page_description = $album->description;
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// Determine page sort order.
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$sort_page_field = $album->sort_column;
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$sort_page_direction = $album->sort_order;
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// Determine search type (AND/OR) and generate an array of the tag ids.
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$tag_ids = Array();
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foreach (explode(",", $album_tags[0]->tags) as $tag_name) {
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$tag = ORM::factory("tag")->where("name", "=", trim($tag_name))->find();
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if ($tag->loaded()) {
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$tag_ids[] = $tag->id;
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}
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}
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$album_tags_search_type = $album_tags[0]->search_type;
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// Figure out how many items to display on each page.
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$page_size = module::get_var("gallery", "page_size", 9);
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// If this page was reached from a breadcrumb, figure out what page to load from the show id.
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$show = Input::instance()->get("show");
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if ($show) {
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$child = ORM::factory("item", $show);
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$index = $this->_get_position($child->$sort_page_field, $child->id, $tag_ids, "items." . $sort_page_field, $sort_page_direction, $album_tags_search_type, true);
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if ($index) {
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$page = ceil($index / $page_size);
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url::redirect("tag_albums/album/" . $id . "?page=$page");
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}
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}
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// Figure out how many items are in this "virtual album"
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$count = $this->_count_records($tag_ids, $album_tags_search_type, true);
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// Figure out which page # the visitor is on and
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// don't allow the visitor to go below page 1.
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$page = Input::instance()->get("page", 1);
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if ($page < 1) {
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url::redirect("tag_albums/album/" . $id);
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}
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// First item to display.
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$offset = ($page - 1) * $page_size;
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// Figure out what the highest page number is.
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$max_pages = ceil($count / $page_size);
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// Don't let the visitor go past the last page.
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if ($max_pages && $page > $max_pages) {
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url::redirect("tag_albums/album/{$id}/?page=$max_pages");
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}
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// Figure out which items to display on this page and store their details in $children.
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$tag_children = $this->_get_records($tag_ids, $page_size, $offset, "items." . $sort_page_field, $sort_page_direction, $album_tags_search_type, true);
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$children = Array();
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foreach ($tag_children as $one_child) {
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$child_tag = new Tag_Albums_Item($one_child->title, url::site("tag_albums/show/" . $one_child->id . "/0/" . $id), $one_child->type);
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$child_tag->id = $one_child->id;
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$child_tag->view_count = $one_child->view_count;
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$child_tag->owner = identity::lookup_user($one_child->owner_id);
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if ($one_child->has_thumb()) {
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$child_tag->set_thumb($one_child->thumb_url(), $one_child->thumb_width, $one_child->thumb_height);
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}
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$children[] = $child_tag;
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}
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// Set up the previous and next page buttons.
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if ($page > 1) {
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$previous_page = $page - 1;
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$view->previous_page_link = url::site("tag_albums/album/{$id}/?page={$previous_page}");
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}
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if ($page < $max_pages) {
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$next_page = $page + 1;
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$view->next_page_link = url::site("tag_albums/album/{$id}/?page={$next_page}");
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}
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// Set up breadcrumbs.
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$tag_album_breadcrumbs = Array();
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$counter = 0;
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$tag_album_breadcrumbs[$counter++] = new Tag_Albums_Breadcrumb($album->title, "");
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$parent_item = ORM::factory("item", $album->parent_id);
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while ($parent_item->id != 1) {
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$tag_album_breadcrumbs[$counter++] = new Tag_Albums_Breadcrumb($parent_item->title, $parent_item->url());
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$parent_item = ORM::factory("item", $parent_item->parent_id);
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}
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$tag_album_breadcrumbs[$counter++] = new Tag_Albums_Breadcrumb($parent_item->title, $parent_item->url());
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$tag_album_breadcrumbs[1]->url .= "?show=" . $album->id;
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$tag_album_breadcrumbs = array_reverse($tag_album_breadcrumbs, true);
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// Set up and display the actual page.
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$parent_album = ORM::factory("item", $album->parent_id);
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$template = new Theme_View("calpage.html", "collection", "Tag Albums");
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$template->page_title = $page_title;
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$template->set_global("page", $page);
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$template->set_global("page_size", $page_size);
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$template->set_global("max_pages", $max_pages);
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$template->set_global("children", $children);
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$template->set_global("children_count", $count);
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$template->set_global("parent_url", $parent_album->url()); // Used by Grey Dragon.
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$template->content = new View("tag_albums_album.html");
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$template->content->title = $page_title;
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$template->content->description = $page_description;
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$template->set_global("breadcrumbs", $tag_album_breadcrumbs);
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print $template;
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}
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}
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public function filter($id, $filter) {
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// Display the index page, but only show albums for
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// tags whose name begins with $filter.
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$this->index($id, $filter);
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}
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public function index($id, $filter) {
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// Load a page containing sub-albums for each tag in the gallery.
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// Check to see if the user has overridden default behavior, and act accordingly.
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if ((module::get_var("tag_albums", "tag_index_scope", "false")) || ($id == "")) {
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$tag_album_index_type = module::get_var("tag_albums", "tag_index", "default");
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if (($tag_album_index_type == "tagcloudpage") && (module::is_active("tag_cloud_page"))) {
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Tag_Cloud_Page_Controller::index();
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return;
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} elseif (($tag_album_index_type == "alltags") && (module::is_active("all_tags"))) {
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All_Tags_Controller::index();
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return;
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}
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}
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// If an ID was specified, make sure it's valid.
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$album_tags = ORM::factory("tags_album_id")
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->where("id", "=", $id)
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->find_all();
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if (count($album_tags) == 0) {
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$id = "";
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}
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// Inherit permissions, title and description from the album that linked to this page,
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// if available, if not use the root album and some default values.
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$album = "";
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$page_title = t("All Tags");
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$page_description = "";
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if ($id == "") {
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$album = ORM::factory("item", 1);
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access::required("view", $album);
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} else {
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$album = ORM::factory("item", $album_tags[0]->album_id);
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access::required("view", $album);
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$page_title = $album->title;
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$page_description = $album->description;
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}
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// Figure out sort order from module preferences.
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$sort_page_field = module::get_var("tag_albums", "tag_sort_by", "name");
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$sort_page_direction = module::get_var("tag_albums", "tag_sort_direction", "ASC");
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// Figure out how many items to display on each page.
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$page_size = module::get_var("gallery", "page_size", 9);
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// If this page was reached from a breadcrumb, figure out what page to load from the show id.
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$show = Input::instance()->get("show");
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if ($show) {
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$child = ORM::factory("tag", $show);
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$comp = "";
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if (!strcasecmp($sort_page_direction, "DESC")) {
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$comp = ">";
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} else {
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$comp = "<";
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}
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$index = ORM::factory("tag")
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->where($sort_page_field, $comp, $child->$sort_page_field)
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->order_by("tags." . $sort_page_field, $sort_page_direction)
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->count_all();
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$tag_model = ORM::factory("tag")
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->where($sort_page_field, "=", $child->$sort_page_field)
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->order_by("tags." . $sort_page_field, $sort_page_direction)
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->find_all();
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foreach ($tag_model as $one_tag) {
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$index++;
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if ($one_tag->id == $show) {
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break;
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}
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}
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if ($index) {
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$page = ceil($index / $page_size);
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if ($id == "") {
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url::redirect("tag_albums/?page=$page");
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} else {
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url::redirect("tag_albums/album/" . $id . "?page=$page");
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}
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}
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}
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// Figure out which page # the visitor is on and
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// don't allow the visitor to go below page 1.
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$page = Input::instance()->get("page", 1);
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if ($page < 1) {
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url::redirect("tag_albums/");
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}
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// First item to display.
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$offset = ($page - 1) * $page_size;
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// Determine the total number of items,
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// for page numbering purposes.
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$all_tags_count_model = ORM::factory("tag");
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if ($filter != "") {
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if ($filter == "NUM") {
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$all_tags_count_model->open();
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$all_tags_count_model->where("tags.name", "LIKE", "0%");
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$counter = 1;
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while ($counter < 10) {
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$all_tags_count_model->or_where("tags.name", "LIKE", ($counter++) . "%");
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}
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$all_tags_count_model->close();
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} else {
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$all_tags_count_model->where("tags.name", "LIKE", $filter . "%");
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}
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}
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$all_tags_count = $all_tags_count_model->count_all();
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// Figure out what the highest page number is.
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$max_pages = ceil($all_tags_count / $page_size);
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// Don't let the visitor go past the last page.
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if ($max_pages && $page > $max_pages) {
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url::redirect("tag_albums/?page=$max_pages");
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}
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// Figure out which items to display on this page.
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$display_tags_model = ORM::factory("tag");
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if ($filter != "") {
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if ($filter == "NUM") {
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$display_tags_model->open();
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$display_tags_model->where("tags.name", "LIKE", "0%");
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$counter = 1;
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while ($counter < 10) {
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$display_tags_model->or_where("tags.name", "LIKE", ($counter++) . "%");
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}
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$display_tags_model->close();
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} else {
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$display_tags_model->where("tags.name", "LIKE", $filter . "%");
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}
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}
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$display_tags_model->order_by("tags." . $sort_page_field, $sort_page_direction);
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$display_tags = $display_tags_model->find_all($page_size, $offset);
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// Set up the previous and next page buttons.
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if ($page > 1) {
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$previous_page = $page - 1;
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$view->previous_page_link = url::site("tag_albums/album/" . $id . "/?page={$previous_page}");
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}
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if ($page < $max_pages) {
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$next_page = $page + 1;
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$view->next_page_link = url::site("tag_albums/album/" . $id . "/?page={$next_page}");
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}
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// Generate an arry of "fake" items, one for each tag on the page.
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// Grab thumbnails from the most recently uploaded item for each tag, if available.
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$children = Array();
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foreach ($display_tags as $one_tag) {
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$tag_item = ORM::factory("item")
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->viewable()
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->join("items_tags", "items.id", "items_tags.item_id")
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->where("items_tags.tag_id", "=", $one_tag->id)
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->order_by("items.id", "DESC")
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->find_all(1, 0);
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$child_tag = new Tag_Albums_Item($one_tag->name, url::site("tag_albums/tag/" . $one_tag->id . "/" . $id), "album");
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if (count($tag_item) > 0) {
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if ($tag_item[0]->has_thumb()) {
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$child_tag->set_thumb($tag_item[0]->thumb_url(), $tag_item[0]->thumb_width, $tag_item[0]->thumb_height);
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}
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}
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$children[] = $child_tag;
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}
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// Set up breadcrumbs.
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$tag_album_breadcrumbs = Array();
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$parent_url = "";
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if ($id != "") {
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$counter = 0;
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$tag_album_breadcrumbs[$counter++] = new Tag_Albums_Breadcrumb($album->title, "");
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$parent_item = ORM::factory("item", $album->parent_id);
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$parent_url = $parent_item->url();
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while ($parent_item->id != 1) {
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$tag_album_breadcrumbs[$counter++] = new Tag_Albums_Breadcrumb($parent_item->title, $parent_item->url());
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$parent_item = ORM::factory("item", $parent_item->parent_id);
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}
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$tag_album_breadcrumbs[$counter++] = new Tag_Albums_Breadcrumb($parent_item->title, $parent_item->url());
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$tag_album_breadcrumbs[1]->url .= "?show=" . $album->id;
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$tag_album_breadcrumbs = array_reverse($tag_album_breadcrumbs, true);
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} else {
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$parent_url = item::root()->url();
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$tag_album_breadcrumbs[0] = new Tag_Albums_Breadcrumb(item::root()->title, item::root()->url());
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$tag_album_breadcrumbs[1] = new Tag_Albums_Breadcrumb($page_title, "");
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}
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// Set up and display the actual page.
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$template = new Theme_View("calpage.html", "collection", "Tag Albums");
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$template->page_title = $page_title;
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$template->set_global("page", $page);
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$template->set_global("page_size", $page_size);
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$template->set_global("max_pages", $max_pages);
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$template->set_global("children", $children);
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$template->set_global("children_count", $all_tags_count);
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$template->set_global("parent_url", $parent_url); // Used by Grey Dragon.
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$template->content = new View("tag_albums_album.html");
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$template->content->title = $page_title;
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$template->content->description = $page_description;
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$template->content->filter_text = $this->_get_filter_html($id, $filter);
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$template->set_global("breadcrumbs", $tag_album_breadcrumbs);
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print $template;
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}
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public function tag($id, $album_id) {
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// Display a dynamic album containing everything tagged with a specific tag where,
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// TAG is $id.
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// Optionally, set the breadcrumbs to make this page look like an album where the
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// album is $album_id.
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// Make sure $album_id is valid, clear it out if it isn't.
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$album_tags = ORM::factory("tags_album_id")
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->where("id", "=", $album_id)
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->find_all();
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if (count($album_tags) == 0) {
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$album_id = "";
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}
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// Figure out sort order from module preferences.
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$sort_page_field = module::get_var("tag_albums", "subalbum_sort_by", "title");
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$sort_page_direction = module::get_var("tag_albums", "subalbum_sort_direction", "ASC");
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// Figure out how many items to display on each page.
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$page_size = module::get_var("gallery", "page_size", 9);
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// If this page was reached from a breadcrumb, figure out what page to load from the show id.
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$show = Input::instance()->get("show");
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if ($show) {
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$child = ORM::factory("item", $show);
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$index = $this->_get_position($child->$sort_page_field, $child->id, Array($id), "items." . $sort_page_field, $sort_page_direction, "OR", true);
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if ($index) {
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$page = ceil($index / $page_size);
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url::redirect("tag_albums/tag/" . $id . "/" . $album_id . "?page=$page");
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}
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}
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// Figure out which page # the visitor is on and
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// don't allow the visitor to go below page 1.
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$page = Input::instance()->get("page", 1);
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if ($page < 1) {
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url::redirect("tag_albums/tag/" . $id . "/" . $album_id);
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}
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// First item to display.
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$offset = ($page - 1) * $page_size;
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// Determine the total number of items,
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// for page numbering purposes.
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$count = $this->_count_records(Array($id), "OR", true);
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// Figure out what the highest page number is.
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$max_pages = ceil($count / $page_size);
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// Don't let the visitor go past the last page.
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if ($max_pages && $page > $max_pages) {
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url::redirect("tag_albums/tag/{$id}/" . $album_id . "/?page=$max_pages");
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}
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// Figure out which items to display on this page.
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$tag_children = $this->_get_records(Array($id), $page_size, $offset, "items." . $sort_page_field, $sort_page_direction, "OR", true);
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// Create an array of "fake" items to display on the page.
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$children = Array();
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foreach ($tag_children as $one_child) {
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$child_tag = new Tag_Albums_Item($one_child->title, url::site("tag_albums/show/" . $one_child->id . "/" . $id . "/" . $album_id), $one_child->type);
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$child_tag->id = $one_child->id;
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$child_tag->view_count = $one_child->view_count;
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$child_tag->owner = identity::lookup_user($one_child->owner_id);
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if ($one_child->has_thumb()) {
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$child_tag->set_thumb($one_child->thumb_url(), $one_child->thumb_width, $one_child->thumb_height);
|
|
}
|
|
$children[] = $child_tag;
|
|
}
|
|
|
|
// Set up the previous and next page buttons.
|
|
if ($page > 1) {
|
|
$previous_page = $page - 1;
|
|
$view->previous_page_link = url::site("tag_albums/tag/{$id}/" . $album_id . "/?page={$previous_page}");
|
|
}
|
|
if ($page < $max_pages) {
|
|
$next_page = $page + 1;
|
|
$view->next_page_link = url::site("tag_albums/tag/{$id}/" . $album_id . "/?page={$next_page}");
|
|
}
|
|
|
|
// Load the current tag.
|
|
$display_tag = ORM::factory("tag", $id);
|
|
|
|
// Set up breadcrumbs for the page.
|
|
$tag_album_breadcrumbs = Array();
|
|
$parent_url = "";
|
|
if ($album_id != "") {
|
|
$counter = 0;
|
|
$tag_album_breadcrumbs[$counter++] = new Tag_Albums_Breadcrumb($display_tag->name, "");
|
|
$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());
|
|
$parent_item = ORM::factory("item", $parent_item->parent_id);
|
|
}
|
|
$tag_album_breadcrumbs[$counter++] = new Tag_Albums_Breadcrumb($parent_item->title, $parent_item->url());
|
|
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);
|
|
} else {
|
|
$tag_album_breadcrumbs[1]->url = url::site("tag_albums/album/" . $album_id) . "?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());
|
|
if (module::get_var("tag_albums", "tag_index", "default") == "default") {
|
|
$tag_album_breadcrumbs[1] = new Tag_Albums_Breadcrumb("All Tags", url::site("tag_albums/") . "?show=" . $id);
|
|
} else {
|
|
$tag_album_breadcrumbs[1] = new Tag_Albums_Breadcrumb("All Tags", url::site("tag_albums/"));
|
|
}
|
|
$tag_album_breadcrumbs[2] = new Tag_Albums_Breadcrumb($display_tag->name, "");
|
|
}
|
|
|
|
// Set up and display the actual page.
|
|
$template = new Theme_View("calpage.html", "collection", "Tag Albums");
|
|
$template->page_title = $display_tag->name;
|
|
$template->set_global("page", $page);
|
|
$template->set_global("page_size", $page_size);
|
|
$template->set_global("max_pages", $max_pages);
|
|
$template->set_global("children", $children);
|
|
$template->set_global("children_count", $count);
|
|
$template->set_global("parent_url", $parent_url); // Used by Grey Dragon.
|
|
$template->content = new View("tag_albums_album.html");
|
|
$template->content->title = $display_tag->name;
|
|
$template->set_global("breadcrumbs", $tag_album_breadcrumbs);
|
|
print $template;
|
|
}
|
|
|
|
public function show($item_id, $tag_id, $album_id) {
|
|
// Display the specified photo or video ($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 = "";
|
|
}
|
|
|
|
// 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), $previous_item_object[0]->type);
|
|
}
|
|
}
|
|
$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), $next_item_object[0]->type);
|
|
}
|
|
$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), $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), $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 != "") {
|
|
$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));
|
|
}
|
|
$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);
|
|
} else {
|
|
$parent_url = $parent_item->url();
|
|
}
|
|
$tag_album_breadcrumbs[$counter++] = new Tag_Albums_Breadcrumb($parent_item->title, url::site("tag_albums/album/" . $album_id));
|
|
$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("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) . "?show=" . $item->id);
|
|
$tag_album_breadcrumbs[3] = new Tag_Albums_Breadcrumb($item->title, "");
|
|
$parent_url = url::site("tag_albums/tag/" . $display_tag->id);
|
|
}
|
|
|
|
// 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.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) {
|
|
$str_html .= "<a href=\"" . url::site("tag_albums/album/" . $album_id) . "\">(All)</a> ";
|
|
} else {
|
|
$str_html .= "<a href=\"" . url::site("tag_albums/") . "\">(All)</a> ";
|
|
}
|
|
}
|
|
if ($str_filter == "NUM") {
|
|
$str_html .= "# ";
|
|
} else {
|
|
$str_html .= "<a href=\"" . url::site("tag_albums/filter/" . $album_id . "/NUM") . "\">#</a> ";
|
|
}
|
|
foreach(range('A','Z') as $letter) {
|
|
if ($letter == $str_filter) {
|
|
$str_html .= $letter . " ";
|
|
} else {
|
|
$str_html .= "<a href=\"" . url::site("tag_albums/filter/" . $album_id . "/" . $letter) . "\">";
|
|
$str_html .= $letter . "</a> ";
|
|
}
|
|
}
|
|
|
|
// 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());
|
|
}
|
|
}
|
|
}
|