209 lines
6.8 KiB
PHP
209 lines
6.8 KiB
PHP
<?php
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// Copyright (C) 2002-2006 Balint Kis (balint@k-i-s.net)
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// Copyright (C) 2005-2013 Solomon Peachy (pizza@shaftnet.org)
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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 3 of the License, or
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// (at your option) any later version.
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// This program is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License for more details.
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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 St, Fifth Floor, Boston, MA 02110-1301 USA
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include_once "include/config.php";
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include_once "include/site.php";
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include_once "include/common.php";
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include_once "include/search.php";
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require_once 'include/JsonRPC/Server.php';
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use JsonRPC\Server;
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$server = new Server;
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$get_folders = function($type, $id, $offset = 0, $limit = 25, $order = 2) {
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global $database;
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global $po_user;
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global $po_options;
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global $passwords;
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global $folder_order_by_string;
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$sqlstr = "";
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$offset = pg_escape_string($database, $offset);
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$limit = pg_escape_string($database, $limit);
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$order = pg_escape_string($database, $order);
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$order_by = $folder_order_by_string[$order][0];
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$access_rights = "can_access_folder(folder.identifier, $po_user[id], '{".$passwords."}')";
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$id = pg_escape_string($database, $id);
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switch($type) {
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case 'user':
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$sqlstr = " folder.users = '$id' and folder.parent_folder is null ";
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break;
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case 'folder':
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$sqlstr = " folder.parent_folder = '$id' ";
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break;
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case 'tag':
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$keywords = extract_keywords($id, $po_options['search_enable_stemming']);
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$sqlstr = build_sql_search_string($keywords, "folder.caption");
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$sqlstr .= " OR " . build_sql_search_string($keywords, "folder.description");
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break;
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default:
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break;
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}
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$search_result = pg_query($database,
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"select folder.identifier, caption, date_of_creation, folder.date_changed, folder.description,
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count_subfolders_by_folder(folder.identifier, $po_user[id], '{".$passwords."}') as subs,
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count_photos_by_folder(folder.identifier, $po_user[id], '{".$passwords."}') as photos, thumb_ver
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from folder
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where ($sqlstr)
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and $access_rights
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order by $order_by
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offset $offset
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limit $limit");
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$search_result = pg_fetch_all($search_result);
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return $search_result;
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};
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$get_albums = function($type, $id, $offset = 0, $limit = 25, $order = 2) {
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global $database;
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global $po_user;
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global $po_options;
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global $passwords;
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global $folder_order_by_string;
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$sqlstr = "";
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$offset = pg_escape_string($database, $offset);
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$limit = pg_escape_string($database, $limit);
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$order = pg_escape_string($database, $order);
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$order_by = $folder_order_by_string[$order][0];
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$access_rights = "can_access_album(album.identifier, $po_user[id], '{".$passwords."}')";
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$id = pg_escape_string($database, $id);
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switch($type) {
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case 'user':
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$sqlstr = " album.users = '$id' and album.parent_album is null ";
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break;
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case 'album':
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$sqlstr = " album.parent_album = '$id' ";
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break;
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case 'tag':
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$keywords = extract_keywords($id, $po_options['search_enable_stemming']);
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$sqlstr = build_sql_search_string($keywords, "album.caption");
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$sqlstr .= " OR " . build_sql_search_string($keywords, "album.description");
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break;
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default:
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break;
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}
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$search_result = pg_query($database,
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"select album.identifier, caption, date_of_creation, album.date_changed, album.description,
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count_subalbums_by_album(album.identifier, $po_user[id], '{".$passwords."}') as subs,
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count_photos_by_album(album.identifier, $po_user[id], '{".$passwords."}') as photos, thumb_ver
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from album
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where ($sqlstr)
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and $access_rights
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order by $order_by
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offset $offset
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limit $limit");
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$search_result = pg_fetch_all($search_result);
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return $search_result;
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};
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$get_photos = function($type, $id, $offset = 0, $limit = 25, $order = 2) {
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global $database;
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global $po_user;
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global $po_options;
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global $passwords;
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global $folder_order_by_string;
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$sqlstr = "";
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$offset = pg_escape_string($database, $offset);
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$limit = pg_escape_string($database, $limit);
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$order = pg_escape_string($database, $order);
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$id = pg_escape_string($database, $id);
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$order_by = $folder_order_by_string[$order][0];
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$access_rights = "can_access_album(album.identifier, $po_user[id], '{".$passwords."}')";
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switch($type) {
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case 'user':
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$froms = array();
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$master = "and photo_version.master = 't'"; //optional?
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$filter = "photo.users = '$id' $master";
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break;
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case 'folder':
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$froms = array('folder');
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$master = "and photo_version.master = 't'"; //optional?
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$filter = "photo.folder = '$id'
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and folder.identifier = photo.folder $master";
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break;
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case 'album':
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$froms = array('album_content');
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$filter = "photo_version.identifier = album_content.version
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and photo.identifier = album_content.photo
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and album_content.album = $id";
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break;
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case 'tag':
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$keywords = extract_keywords($search_data, $po_options['search_enable_stemming']);
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$sql_combined_search_string = build_sql_search_string_keywords($keywords);
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$froms = array();
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$master_args = "and photo_version.master = 't'";
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$filter = " ($sql_combined_search_string) $master_args";
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break;
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default:
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break;
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}
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// XXX figure out available sizes?
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$photo_data = get_photo_query($database, array(), $froms, $filter, $offset, $limit, $order);
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$photo_args = array("size" => 2);
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for ($i = 0 ; $i < sizeof($photo_data); $i++) {
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$photo_args = array("ver" => $photo_data[$i]['version'],
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"size" => '1');
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$photo_data[$i]['thumb'] = generate_link('image', $photo_data[$i]['identifier'], $photo_args);
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$photo_args = array("ver" => $photo_data[$i]['version'],
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"size" => '2');
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$photo_data[$i]['preview'] = generate_link('image', $photo_data[$i]['identifier'], $photo_args);
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}
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return $photo_data;
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};
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$server->register('folders', $get_folders);
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$server->register('albums', $get_albums);
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$server->register('photos', $get_photos);
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/* Do the actual work */
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$database = site_prolog();
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echo $server->execute();
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site_epilog($database);
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?>
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