317 lines
8.8 KiB
PHP
317 lines
8.8 KiB
PHP
<?php
|
|
/**
|
|
* COPS (Calibre OPDS PHP Server) class file
|
|
*
|
|
* @license GPL 2 (http://www.gnu.org/licenses/gpl.html)
|
|
* @author Sébastien Lucas <sebastien@slucas.fr>
|
|
*/
|
|
|
|
function getURLParam ($name, $default = NULL) {
|
|
if (!empty ($_GET) && isset($_GET[$name])) {
|
|
return $_GET[$name];
|
|
}
|
|
return $default;
|
|
}
|
|
|
|
class Link
|
|
{
|
|
const OPDS_THUMBNAIL_TYPE = "http://opds-spec.org/image/thumbnail";
|
|
const OPDS_IMAGE_TYPE = "http://opds-spec.org/image";
|
|
const OPDS_ACQUISITION_TYPE = "http://opds-spec.org/acquisition";
|
|
const OPDS_NAVIGATION_TYPE = "application/atom+xml;profile=opds-catalog;kind=navigation";
|
|
|
|
public $href;
|
|
public $type;
|
|
public $rel;
|
|
public $title;
|
|
|
|
public function __construct($phref, $ptype, $prel = NULL, $ptitle = NULL) {
|
|
$this->href = $phref;
|
|
$this->type = $ptype;
|
|
$this->rel = $prel;
|
|
$this->title = $ptitle;
|
|
}
|
|
|
|
public function hrefXhtml () {
|
|
return str_replace ("&", "&", $this->href);
|
|
}
|
|
}
|
|
|
|
class LinkNavigation extends Link
|
|
{
|
|
public function __construct($phref, $prel = NULL, $ptitle = NULL) {
|
|
parent::__construct ($phref, Link::OPDS_NAVIGATION_TYPE, $prel, $ptitle);
|
|
$this->href = $_SERVER["SCRIPT_NAME"] . $this->href;
|
|
}
|
|
}
|
|
|
|
|
|
class Entry
|
|
{
|
|
public $title;
|
|
public $id;
|
|
public $content;
|
|
public $contentType;
|
|
public $linkArray;
|
|
public $localUpdated;
|
|
private static $updated = NULL;
|
|
|
|
public static $icons = array(
|
|
Author::ALL_AUTHORS_ID => 'images/author.png',
|
|
Serie::ALL_SERIES_ID => 'images/serie.png',
|
|
Book::ALL_RECENT_BOOKS_ID => 'images/recent.png',
|
|
Tag::ALL_TAGS_ID => 'images/tag.png',
|
|
"calibre:books$" => 'images/allbook.png',
|
|
"calibre:books:letter" => 'images/allbook.png'
|
|
);
|
|
|
|
public function getUpdatedTime () {
|
|
if (!is_null ($this->localUpdated)) {
|
|
return date (DATE_ATOM, $this->localUpdated);
|
|
}
|
|
if (is_null (self::$updated)) {
|
|
self::$updated = time();
|
|
}
|
|
return date (DATE_ATOM, self::$updated);
|
|
}
|
|
|
|
public function __construct($ptitle, $pid, $pcontent, $pcontentType, $plinkArray) {
|
|
global $config;
|
|
$this->title = $ptitle;
|
|
$this->id = $pid;
|
|
$this->content = $pcontent;
|
|
$this->contentType = $pcontentType;
|
|
$this->linkArray = $plinkArray;
|
|
|
|
if ($config['cops_show_icons'] == 1)
|
|
{
|
|
foreach (self::$icons as $reg => $image)
|
|
{
|
|
if (preg_match ("/" . $reg . "/", $pid)) {
|
|
array_push ($this->linkArray, new Link ($image, "image/png", Link::OPDS_THUMBNAIL_TYPE));
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
class EntryBook extends Entry
|
|
{
|
|
public $book;
|
|
|
|
public function __construct($ptitle, $pid, $pcontent, $pcontentType, $plinkArray, $pbook) {
|
|
parent::__construct ($ptitle, $pid, $pcontent, $pcontentType, $plinkArray);
|
|
$this->book = $pbook;
|
|
$this->localUpdated = $pbook->timestamp;
|
|
}
|
|
|
|
public function getCoverThumbnail () {
|
|
foreach ($this->linkArray as $link) {
|
|
if ($link->rel == Link::OPDS_THUMBNAIL_TYPE)
|
|
return $link->hrefXhtml ();
|
|
}
|
|
return null;
|
|
}
|
|
|
|
public function getCover () {
|
|
foreach ($this->linkArray as $link) {
|
|
if ($link->rel == Link::OPDS_IMAGE_TYPE)
|
|
return $link->hrefXhtml ();
|
|
}
|
|
return null;
|
|
}
|
|
}
|
|
|
|
class Page
|
|
{
|
|
public $title;
|
|
public $idPage;
|
|
public $idGet;
|
|
public $query;
|
|
public $entryArray = array();
|
|
|
|
public static function getPage ($pageId, $id, $query)
|
|
{
|
|
switch ($pageId) {
|
|
case Base::PAGE_ALL_AUTHORS :
|
|
return new PageAllAuthors ($id, $query);
|
|
case Base::PAGE_AUTHOR_DETAIL :
|
|
return new PageAuthorDetail ($id, $query);
|
|
case Base::PAGE_ALL_TAGS :
|
|
return new PageAllTags ($id, $query);
|
|
case Base::PAGE_TAG_DETAIL :
|
|
return new PageTagDetail ($id, $query);
|
|
case Base::PAGE_ALL_SERIES :
|
|
return new PageAllSeries ($id, $query);
|
|
case Base::PAGE_ALL_BOOKS :
|
|
return new PageAllBooks ($id, $query);
|
|
case Base::PAGE_ALL_BOOKS_LETTER:
|
|
return new PageAllBooksLetter ($id, $query);
|
|
case Base::PAGE_ALL_RECENT_BOOKS :
|
|
return new PageRecentBooks ($id, $query);
|
|
case Base::PAGE_SERIE_DETAIL :
|
|
return new PageSerieDetail ($id, $query);
|
|
case Base::PAGE_OPENSEARCH_QUERY :
|
|
return new PageQueryResult ($id, $query);
|
|
break;
|
|
default:
|
|
$page = new Page ($id, $query);
|
|
$page->idPage = "cops:catalog";
|
|
return $page;
|
|
}
|
|
}
|
|
|
|
public function __construct($pid, $pquery) {
|
|
$this->idGet = $pid;
|
|
$this->query = $pquery;
|
|
}
|
|
|
|
public function InitializeContent ()
|
|
{
|
|
global $config;
|
|
$this->title = $config['cops_title_default'];
|
|
array_push ($this->entryArray, Author::getCount());
|
|
array_push ($this->entryArray, Serie::getCount());
|
|
array_push ($this->entryArray, Tag::getCount());
|
|
$this->entryArray = array_merge ($this->entryArray, Book::getCount());
|
|
}
|
|
|
|
}
|
|
|
|
class PageAllAuthors extends Page
|
|
{
|
|
public function InitializeContent ()
|
|
{
|
|
$this->title = "All authors";
|
|
$this->entryArray = Author::getAllAuthors();
|
|
$this->idPage = Author::ALL_AUTHORS_ID;
|
|
}
|
|
}
|
|
|
|
class PageAuthorDetail extends Page
|
|
{
|
|
public function InitializeContent ()
|
|
{
|
|
$author = Author::getAuthorById ($this->idGet);
|
|
$this->idPage = $author->getEntryId ();
|
|
$this->title = $author->name;
|
|
$this->entryArray = Book::getBooksByAuthor ($this->idGet);
|
|
}
|
|
}
|
|
|
|
class PageAllTags extends Page
|
|
{
|
|
public function InitializeContent ()
|
|
{
|
|
$this->title = "All tags";
|
|
$this->entryArray = Tag::getAllTags();
|
|
$this->idPage = Tag::ALL_TAGS_ID;
|
|
}
|
|
}
|
|
|
|
class PageTagDetail extends Page
|
|
{
|
|
public function InitializeContent ()
|
|
{
|
|
$tag = Tag::getTagById ($this->idGet);
|
|
$this->idPage = $tag->getEntryId ();
|
|
$this->title = $tag->name;
|
|
$this->entryArray = Book::getBooksByTag ($this->idGet);
|
|
}
|
|
}
|
|
|
|
class PageAllSeries extends Page
|
|
{
|
|
public function InitializeContent ()
|
|
{
|
|
$this->title = "All series";
|
|
$this->entryArray = Serie::getAllSeries();
|
|
$this->idPage = Serie::ALL_SERIES_ID;
|
|
}
|
|
}
|
|
|
|
class PageSerieDetail extends Page
|
|
{
|
|
public function InitializeContent ()
|
|
{
|
|
$serie = Serie::getSerieById ($this->idGet);
|
|
$this->title = "Series : " . $serie->name;
|
|
$this->entryArray = Book::getBooksBySeries ($this->idGet);
|
|
$this->idPage = $serie->getEntryId ();
|
|
}
|
|
}
|
|
|
|
class PageAllBooks extends Page
|
|
{
|
|
public function InitializeContent ()
|
|
{
|
|
$this->title = "All books by starting letter";
|
|
$this->entryArray = Book::getAllBooks ();
|
|
$this->idPage = Book::ALL_BOOKS_ID;
|
|
}
|
|
}
|
|
|
|
class PageAllBooksLetter extends Page
|
|
{
|
|
public function InitializeContent ()
|
|
{
|
|
$this->title = "All books starting by " . $this->idGet;
|
|
$this->entryArray = Book::getBooksByStartingLetter ($this->idGet);
|
|
$this->idPage = Book::getEntryIdByLetter ($this->idGet);
|
|
}
|
|
}
|
|
|
|
class PageRecentBooks extends Page
|
|
{
|
|
public function InitializeContent ()
|
|
{
|
|
$this->title = "Most recent books";
|
|
$this->entryArray = Book::getAllRecentBooks ();
|
|
$this->idPage = Book::ALL_RECENT_BOOKS_ID;
|
|
}
|
|
}
|
|
|
|
class PageQueryResult extends Page
|
|
{
|
|
public function InitializeContent ()
|
|
{
|
|
$this->title = "Search result for query *" . $this->query . "*";
|
|
$this->entryArray = Book::getBooksByQuery ($this->query);
|
|
}
|
|
}
|
|
|
|
abstract class Base
|
|
{
|
|
const PAGE_INDEX = "index";
|
|
const PAGE_ALL_AUTHORS = "1";
|
|
const PAGE_AUTHORS_FIRST_LETTER = "2";
|
|
const PAGE_AUTHOR_DETAIL = "3";
|
|
const PAGE_ALL_BOOKS = "4";
|
|
const PAGE_ALL_BOOKS_LETTER = "5";
|
|
const PAGE_ALL_SERIES = "6";
|
|
const PAGE_SERIE_DETAIL = "7";
|
|
const PAGE_OPENSEARCH = "8";
|
|
const PAGE_OPENSEARCH_QUERY = "9";
|
|
const PAGE_ALL_RECENT_BOOKS = "10";
|
|
const PAGE_ALL_TAGS = "11";
|
|
const PAGE_TAG_DETAIL = "12";
|
|
|
|
const COMPATIBILITY_XML_ALDIKO = "aldiko";
|
|
|
|
private static $db = NULL;
|
|
|
|
public static function getDb () {
|
|
global $config;
|
|
if (is_null (self::$db)) {
|
|
try {
|
|
self::$db = new PDO('sqlite:'. $config['calibre_directory'] .'metadata.db');
|
|
} catch (Exception $e) {
|
|
echo $e;
|
|
die($e);
|
|
}
|
|
}
|
|
return self::$db;
|
|
}
|
|
}
|
|
?>
|