*/
/** @var array $config */
define ("VERSION", "1.0.1");
define ("DB", "db");
date_default_timezone_set($config['default_timezone']);
function useServerSideRendering () {
global $config;
return preg_match("/" . $config['cops_server_side_render'] . "/", $_SERVER['HTTP_USER_AGENT']);
}
function serverSideRender ($data) {
// Get the templates
$theme = getCurrentTemplate ();
$header = file_get_contents('templates/' . $theme . '/header.html');
$footer = file_get_contents('templates/' . $theme . '/footer.html');
$main = file_get_contents('templates/' . $theme . '/main.html');
$bookdetail = file_get_contents('templates/' . $theme . '/bookdetail.html');
$page = file_get_contents('templates/' . $theme . '/page.html');
// Generate the function for the template
$template = new doT ();
$dot = $template->template ($page, array ("bookdetail" => $bookdetail,
"header" => $header,
"footer" => $footer,
"main" => $main));
// If there is a syntax error in the function created
// $dot will be equal to FALSE
if (!$dot) {
return FALSE;
}
// Execute the template
if (!empty ($data)) {
return $dot ($data);
}
return NULL;
}
function getQueryString () {
if ( isset($_SERVER['QUERY_STRING']) ) {
return $_SERVER['QUERY_STRING'];
}
return "";
}
function notFound () {
header($_SERVER["SERVER_PROTOCOL"]." 404 Not Found");
header("Status: 404 Not Found");
$_SERVER['REDIRECT_STATUS'] = 404;
}
function getURLParam ($name, $default = NULL) {
if (!empty ($_GET) && isset($_GET[$name]) && $_GET[$name] != "") {
return $_GET[$name];
}
return $default;
}
function getCurrentOption ($option) {
global $config;
if (isset($_COOKIE[$option])) {
if (isset($config ["cops_" . $option]) && is_array ($config ["cops_" . $option])) {
return explode (",", $_COOKIE[$option]);
} else {
return $_COOKIE[$option];
}
}
if (isset($config ["cops_" . $option])) {
return $config ["cops_" . $option];
}
return "";
}
function getCurrentCss () {
return "templates/" . getCurrentTemplate () . "/styles/style-" . getCurrentOption ("style") . ".css";
}
function getCurrentTemplate () {
return getCurrentOption ("template");
}
function getUrlWithVersion ($url) {
return $url . "?v=" . VERSION;
}
function xml2xhtml($xml) {
return preg_replace_callback('#<(\w+)([^>]*)\s*/>#s', create_function('$m', '
$xhtml_tags = array("br", "hr", "input", "frame", "img", "area", "link", "col", "base", "basefont", "param");
return in_array($m[1], $xhtml_tags) ? "<$m[1]$m[2] />" : "<$m[1]$m[2]>";
'), $xml);
}
function display_xml_error($error)
{
$return = "";
$return .= str_repeat('-', $error->column) . "^\n";
switch ($error->level) {
case LIBXML_ERR_WARNING:
$return .= "Warning $error->code: ";
break;
case LIBXML_ERR_ERROR:
$return .= "Error $error->code: ";
break;
case LIBXML_ERR_FATAL:
$return .= "Fatal Error $error->code: ";
break;
}
$return .= trim($error->message) .
"\n Line: $error->line" .
"\n Column: $error->column";
if ($error->file) {
$return .= "\n File: $error->file";
}
return "$return\n\n--------------------------------------------\n\n";
}
function are_libxml_errors_ok ()
{
$errors = libxml_get_errors();
foreach ($errors as $error) {
if ($error->code == 801) return false;
}
return true;
}
function html2xhtml ($html) {
$doc = new DOMDocument();
libxml_use_internal_errors(true);
$doc->loadHTML('' .
$html . ''); // Load the HTML
$output = $doc->saveXML($doc->documentElement); // Transform to an Ansi xml stream
$output = xml2xhtml($output);
if (preg_match ('#(.*)#ms', $output, $matches)) {
$output = $matches [1]; // Remove
}
/*
// In case of error with summary, use it to debug
$errors = libxml_get_errors();
foreach ($errors as $error) {
$output .= display_xml_error($error);
}
*/
if (!are_libxml_errors_ok ()) $output = "HTML code not valid.";
libxml_use_internal_errors(false);
return $output;
}
/**
* This method is a direct copy-paste from
* http://tmont.com/blargh/2010/1/string-format-in-php
*/
function str_format($format) {
$args = func_get_args();
$format = array_shift($args);
preg_match_all('/(?=\{)\{(\d+)\}(?!\})/', $format, $matches, PREG_OFFSET_CAPTURE);
$offset = 0;
foreach ($matches[1] as $data) {
$i = $data[0];
$format = substr_replace($format, @$args[$i], $offset + $data[1] - 1, 2 + strlen($i));
$offset += strlen(@$args[$i]) - 2 - strlen($i);
}
return $format;
}
/**
* Get all accepted languages from the browser and put them in a sorted array
* languages id are normalized : fr-fr -> fr_FR
* @return array of languages
*/
function getAcceptLanguages() {
$langs = array();
if (isset($_SERVER['HTTP_ACCEPT_LANGUAGE'])) {
// break up string into pieces (languages and q factors)
$accept = $_SERVER['HTTP_ACCEPT_LANGUAGE'];
if (preg_match('/^(\w{2})-\w{2}$/', $accept, $matches)) {
// Special fix for IE11 which send fr-FR and nothing else
$accept = $accept . "," . $matches[1] . ";q=0.8";
}
preg_match_all('/([a-z]{1,8}(-[a-z]{1,8})?)\s*(;\s*q\s*=\s*(1|0\.[0-9]+))?/i', $accept, $lang_parse);
if (count($lang_parse[1])) {
$langs = array();
foreach ($lang_parse[1] as $lang) {
// Format the language code (not standard among browsers)
if (strlen($lang) == 5) {
$lang = str_replace("-", "_", $lang);
$splitted = preg_split("/_/", $lang);
$lang = $splitted[0] . "_" . strtoupper($splitted[1]);
}
array_push($langs, $lang);
}
// create a list like "en" => 0.8
$langs = array_combine($langs, $lang_parse[4]);
// set default to 1 for any without q factor
foreach ($langs as $lang => $val) {
if ($val === '') $langs[$lang] = 1;
}
// sort list based on value
arsort($langs, SORT_NUMERIC);
}
}
return $langs;
}
/**
* Find the best translation file possible based on the accepted languages
* @return array of language and language file
*/
function getLangAndTranslationFile() {
global $config;
$langs = array();
$lang = "en";
if (!empty($config['cops_language'])) {
$lang = $config['cops_language'];
}
elseif (isset($_SERVER['HTTP_ACCEPT_LANGUAGE'])) {
$langs = getAcceptLanguages();
}
//echo var_dump($langs);
$lang_file = NULL;
foreach ($langs as $language => $val) {
$temp_file = dirname(__FILE__). '/lang/Localization_' . $language . '.json';
if (file_exists($temp_file)) {
$lang = $language;
$lang_file = $temp_file;
break;
}
}
if (empty ($lang_file)) {
$lang_file = dirname(__FILE__). '/lang/Localization_' . $lang . '.json';
}
return array($lang, $lang_file);
}
/**
* This method is based on this page
* http://www.mind-it.info/2010/02/22/a-simple-approach-to-localization-in-php/
*/
function localize($phrase, $count=-1, $reset=false) {
global $config;
if ($count == 0)
$phrase .= ".none";
if ($count == 1)
$phrase .= ".one";
if ($count > 1)
$phrase .= ".many";
/* Static keyword is used to ensure the file is loaded only once */
static $translations = NULL;
if ($reset) {
$translations = NULL;
}
/* If no instance of $translations has occured load the language file */
if (is_null($translations)) {
$lang_file_en = NULL;
list ($lang, $lang_file) = getLangAndTranslationFile();
if ($lang != "en") {
$lang_file_en = dirname(__FILE__). '/lang/' . 'Localization_en.json';
}
$lang_file_content = file_get_contents($lang_file);
/* Load the language file as a JSON object and transform it into an associative array */
$translations = json_decode($lang_file_content, true);
/* Clean the array of all unfinished translations */
foreach (array_keys ($translations) as $key) {
if (preg_match ("/^##TODO##/", $key)) {
unset ($translations [$key]);
}
}
if ($lang_file_en)
{
$lang_file_content = file_get_contents($lang_file_en);
$translations_en = json_decode($lang_file_content, true);
$translations = array_merge ($translations_en, $translations);
}
}
if (array_key_exists ($phrase, $translations)) {
return $translations[$phrase];
}
return $phrase;
}
function addURLParameter($urlParams, $paramName, $paramValue) {
if (empty ($urlParams)) {
$urlParams = "";
}
$start = "";
if (preg_match ("#^\?(.*)#", $urlParams, $matches)) {
$start = "?";
$urlParams = $matches[1];
}
$params = array();
parse_str($urlParams, $params);
if (empty ($paramValue) && $paramValue != 0) {
unset ($params[$paramName]);
} else {
$params[$paramName] = $paramValue;
}
return $start . http_build_query($params);
}
function useNormAndUp () {
global $config;
return $config ['cops_normalized_search'] == "1";
}
function normalizeUtf8String( $s) {
include_once 'transliteration.php';
return _transliteration_process($s);
}
function normAndUp ($s) {
return mb_strtoupper (normalizeUtf8String($s), 'UTF-8');
}
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";
const OPDS_PAGING_TYPE = "application/atom+xml;profile=opds-catalog;kind=acquisition";
public $href;
public $type;
public $rel;
public $title;
public $facetGroup;
public $activeFacet;
public function __construct($phref, $ptype, $prel = NULL, $ptitle = NULL, $pfacetGroup = NULL, $pactiveFacet = FALSE) {
$this->href = $phref;
$this->type = $ptype;
$this->rel = $prel;
$this->title = $ptitle;
$this->facetGroup = $pfacetGroup;
$this->activeFacet = $pactiveFacet;
}
public function hrefXhtml () {
return $this->href;
}
public function getScriptName() {
$parts = explode('/', $_SERVER["SCRIPT_NAME"]);
return $parts[count($parts) - 1];
}
}
class LinkNavigation extends Link
{
public function __construct($phref, $prel = NULL, $ptitle = NULL) {
parent::__construct ($phref, Link::OPDS_NAVIGATION_TYPE, $prel, $ptitle);
if (!is_null (GetUrlParam (DB))) $this->href = addURLParameter ($this->href, DB, GetUrlParam (DB));
if (!preg_match ("#^\?(.*)#", $this->href) && !empty ($this->href)) $this->href = "?" . $this->href;
if (preg_match ("/(bookdetail|getJSON).php/", parent::getScriptName())) {
$this->href = "index.php" . $this->href;
} else {
$this->href = parent::getScriptName() . $this->href;
}
}
}
class LinkFacet extends Link
{
public function __construct($phref, $ptitle = NULL, $pfacetGroup = NULL, $pactiveFacet = FALSE) {
parent::__construct ($phref, Link::OPDS_PAGING_TYPE, "http://opds-spec.org/facet", $ptitle, $pfacetGroup, $pactiveFacet);
if (!is_null (GetUrlParam (DB))) $this->href = addURLParameter ($this->href, DB, GetUrlParam (DB));
$this->href = parent::getScriptName() . $this->href;
}
}
class Entry
{
public $title;
public $id;
public $content;
public $numberOfElement;
public $contentType;
public $linkArray;
public $localUpdated;
public $className;
private static $updated = NULL;
public static $icons = array(
Author::ALL_AUTHORS_ID => 'images/author.png',
Serie::ALL_SERIES_ID => 'images/serie.png',
Book::ALL_RECENT_BOOKS_ID => 'images/recent.png',
Tag::ALL_TAGS_ID => 'images/tag.png',
Language::ALL_LANGUAGES_ID => 'images/language.png',
CustomColumnType::ALL_CUSTOMS_ID => 'images/custom.png',
Rating::ALL_RATING_ID => 'images/rating.png',
"cops:books$" => 'images/allbook.png',
"cops:books:letter" => 'images/allbook.png',
Publisher::ALL_PUBLISHERS_ID => 'images/publisher.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 getNavLink () {
foreach ($this->linkArray as $link) {
/* @var $link LinkNavigation */
if ($link->type != Link::OPDS_NAVIGATION_TYPE) { continue; }
return $link->hrefXhtml ();
}
return "#";
}
public function __construct($ptitle, $pid, $pcontent, $pcontentType, $plinkArray, $pclass = "", $pcount = 0) {
global $config;
$this->title = $ptitle;
$this->id = $pid;
$this->content = $pcontent;
$this->contentType = $pcontentType;
$this->linkArray = $plinkArray;
$this->className = $pclass;
$this->numberOfElement = $pcount;
if ($config['cops_show_icons'] == 1)
{
foreach (self::$icons as $reg => $image)
{
if (preg_match ("/" . $reg . "/", $pid)) {
array_push ($this->linkArray, new Link (getUrlWithVersion ($image), "image/png", Link::OPDS_THUMBNAIL_TYPE));
break;
}
}
}
if (!is_null (GetUrlParam (DB))) $this->id = str_replace ("cops:", "cops:" . GetUrlParam (DB) . ":", $this->id);
}
}
class EntryBook extends Entry
{
public $book;
/**
* EntryBook constructor.
* @param string $ptitle
* @param integer $pid
* @param string $pcontent
* @param string $pcontentType
* @param array $plinkArray
* @param Book $pbook
*/
public function __construct($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) {
/* @var $link LinkNavigation */
if ($link->rel == Link::OPDS_THUMBNAIL_TYPE)
return $link->hrefXhtml ();
}
return null;
}
public function getCover () {
foreach ($this->linkArray as $link) {
/* @var $link LinkNavigation */
if ($link->rel == Link::OPDS_IMAGE_TYPE)
return $link->hrefXhtml ();
}
return null;
}
}
class Page
{
public $title;
public $subtitle = "";
public $authorName = "";
public $authorUri = "";
public $authorEmail = "";
public $idPage;
public $idGet;
public $query;
public $favicon;
public $n;
public $book;
public $totalNumber = -1;
/* @var Entry[] */
public $entryArray = array();
public static function getPage ($pageId, $id, $query, $n)
{
switch ($pageId) {
case Base::PAGE_ALL_AUTHORS :
return new PageAllAuthors ($id, $query, $n);
case Base::PAGE_AUTHORS_FIRST_LETTER :
return new PageAllAuthorsLetter ($id, $query, $n);
case Base::PAGE_AUTHOR_DETAIL :
return new PageAuthorDetail ($id, $query, $n);
case Base::PAGE_ALL_TAGS :
return new PageAllTags ($id, $query, $n);
case Base::PAGE_TAG_DETAIL :
return new PageTagDetail ($id, $query, $n);
case Base::PAGE_ALL_LANGUAGES :
return new PageAllLanguages ($id, $query, $n);
case Base::PAGE_LANGUAGE_DETAIL :
return new PageLanguageDetail ($id, $query, $n);
case Base::PAGE_ALL_CUSTOMS :
return new PageAllCustoms ($id, $query, $n);
case Base::PAGE_CUSTOM_DETAIL :
return new PageCustomDetail ($id, $query, $n);
case Base::PAGE_ALL_RATINGS :
return new PageAllRating ($id, $query, $n);
case Base::PAGE_RATING_DETAIL :
return new PageRatingDetail ($id, $query, $n);
case Base::PAGE_ALL_SERIES :
return new PageAllSeries ($id, $query, $n);
case Base::PAGE_ALL_BOOKS :
return new PageAllBooks ($id, $query, $n);
case Base::PAGE_ALL_BOOKS_LETTER:
return new PageAllBooksLetter ($id, $query, $n);
case Base::PAGE_ALL_RECENT_BOOKS :
return new PageRecentBooks ($id, $query, $n);
case Base::PAGE_SERIE_DETAIL :
return new PageSerieDetail ($id, $query, $n);
case Base::PAGE_OPENSEARCH_QUERY :
return new PageQueryResult ($id, $query, $n);
case Base::PAGE_BOOK_DETAIL :
return new PageBookDetail ($id, $query, $n);
case Base::PAGE_ALL_PUBLISHERS:
return new PageAllPublishers ($id, $query, $n);
case Base::PAGE_PUBLISHER_DETAIL :
return new PagePublisherDetail ($id, $query, $n);
case Base::PAGE_ABOUT :
return new PageAbout ($id, $query, $n);
case Base::PAGE_CUSTOMIZE :
return new PageCustomize ($id, $query, $n);
default:
$page = new Page ($id, $query, $n);
$page->idPage = "cops:catalog";
return $page;
}
}
public function __construct($pid, $pquery, $pn) {
global $config;
$this->idGet = $pid;
$this->query = $pquery;
$this->n = $pn;
$this->favicon = $config['cops_icon'];
$this->authorName = empty($config['cops_author_name']) ? utf8_encode('Sébastien Lucas') : $config['cops_author_name'];
$this->authorUri = empty($config['cops_author_uri']) ? 'http://blog.slucas.fr' : $config['cops_author_uri'];
$this->authorEmail = empty($config['cops_author_email']) ? 'sebastien@slucas.fr' : $config['cops_author_email'];
}
public function InitializeContent ()
{
global $config;
$this->title = $config['cops_title_default'];
$this->subtitle = $config['cops_subtitle_default'];
if (Base::noDatabaseSelected ()) {
$i = 0;
foreach (Base::getDbNameList () as $key) {
$nBooks = Book::getBookCount ($i);
array_push ($this->entryArray, new Entry ($key, "cops:{$i}:catalog",
str_format (localize ("bookword", $nBooks), $nBooks), "text",
array ( new LinkNavigation ("?" . DB . "={$i}")), "", $nBooks));
$i++;
Base::clearDb ();
}
} else {
if (!in_array (PageQueryResult::SCOPE_AUTHOR, getCurrentOption ('ignored_categories'))) {
array_push ($this->entryArray, Author::getCount());
}
if (!in_array (PageQueryResult::SCOPE_SERIES, getCurrentOption ('ignored_categories'))) {
$series = Serie::getCount();
if (!is_null ($series)) array_push ($this->entryArray, $series);
}
if (!in_array (PageQueryResult::SCOPE_PUBLISHER, getCurrentOption ('ignored_categories'))) {
$publisher = Publisher::getCount();
if (!is_null ($publisher)) array_push ($this->entryArray, $publisher);
}
if (!in_array (PageQueryResult::SCOPE_TAG, getCurrentOption ('ignored_categories'))) {
$tags = Tag::getCount();
if (!is_null ($tags)) array_push ($this->entryArray, $tags);
}
if (!in_array (PageQueryResult::SCOPE_RATING, getCurrentOption ('ignored_categories'))) {
$rating = Rating::getCount();
if (!is_null ($rating)) array_push ($this->entryArray, $rating);
}
if (!in_array ("language", getCurrentOption ('ignored_categories'))) {
$languages = Language::getCount();
if (!is_null ($languages)) array_push ($this->entryArray, $languages);
}
foreach ($config['cops_calibre_custom_column'] as $lookup) {
$customColumn = CustomColumnType::createByLookup($lookup);
if (!is_null ($customColumn) && $customColumn->isSearchable()) {
array_push ($this->entryArray, $customColumn->getCount());
}
}
$this->entryArray = array_merge ($this->entryArray, Book::getCount());
if (Base::isMultipleDatabaseEnabled ()) $this->title = Base::getDbName ();
}
}
public function isPaginated ()
{
return (getCurrentOption ("max_item_per_page") != -1 &&
$this->totalNumber != -1 &&
$this->totalNumber > getCurrentOption ("max_item_per_page"));
}
public function getNextLink ()
{
$currentUrl = preg_replace ("/\&n=.*?$/", "", "?" . getQueryString ());
if (($this->n) * getCurrentOption ("max_item_per_page") < $this->totalNumber) {
return new LinkNavigation ($currentUrl . "&n=" . ($this->n + 1), "next", localize ("paging.next.alternate"));
}
return NULL;
}
public function getPrevLink ()
{
$currentUrl = preg_replace ("/\&n=.*?$/", "", "?" . getQueryString ());
if ($this->n > 1) {
return new LinkNavigation ($currentUrl . "&n=" . ($this->n - 1), "previous", localize ("paging.previous.alternate"));
}
return NULL;
}
public function getMaxPage ()
{
return ceil ($this->totalNumber / getCurrentOption ("max_item_per_page"));
}
public function containsBook ()
{
if (count ($this->entryArray) == 0) return false;
if (get_class ($this->entryArray [0]) == "EntryBook") return true;
return false;
}
}
class PageAllAuthors extends Page
{
public function InitializeContent ()
{
$this->title = localize("authors.title");
if (getCurrentOption ("author_split_first_letter") == 1) {
$this->entryArray = Author::getAllAuthorsByFirstLetter();
}
else {
$this->entryArray = Author::getAllAuthors();
}
$this->idPage = Author::ALL_AUTHORS_ID;
}
}
class PageAllAuthorsLetter extends Page
{
public function InitializeContent ()
{
$this->idPage = Author::getEntryIdByLetter ($this->idGet);
$this->entryArray = Author::getAuthorsByStartingLetter ($this->idGet);
$this->title = str_format (localize ("splitByLetter.letter"), str_format (localize ("authorword", count ($this->entryArray)), count ($this->entryArray)), $this->idGet);
}
}
class PageAuthorDetail extends Page
{
public function InitializeContent ()
{
$author = Author::getAuthorById ($this->idGet);
$this->idPage = $author->getEntryId ();
$this->title = $author->name;
list ($this->entryArray, $this->totalNumber) = Book::getBooksByAuthor ($this->idGet, $this->n);
}
}
class PageAllPublishers extends Page
{
public function InitializeContent ()
{
$this->title = localize("publishers.title");
$this->entryArray = Publisher::getAllPublishers();
$this->idPage = Publisher::ALL_PUBLISHERS_ID;
}
}
class PagePublisherDetail extends Page
{
public function InitializeContent ()
{
$publisher = Publisher::getPublisherById ($this->idGet);
$this->title = $publisher->name;
list ($this->entryArray, $this->totalNumber) = Book::getBooksByPublisher ($this->idGet, $this->n);
$this->idPage = $publisher->getEntryId ();
}
}
class PageAllTags extends Page
{
public function InitializeContent ()
{
$this->title = localize("tags.title");
$this->entryArray = Tag::getAllTags();
$this->idPage = Tag::ALL_TAGS_ID;
}
}
class PageAllLanguages extends Page
{
public function InitializeContent ()
{
$this->title = localize("languages.title");
$this->entryArray = Language::getAllLanguages();
$this->idPage = Language::ALL_LANGUAGES_ID;
}
}
class PageCustomDetail extends Page
{
public function InitializeContent ()
{
$customId = getURLParam ("custom", NULL);
$custom = CustomColumn::createCustom ($customId, $this->idGet);
$this->idPage = $custom->getEntryId ();
$this->title = $custom->value;
list ($this->entryArray, $this->totalNumber) = Book::getBooksByCustom ($custom, $this->idGet, $this->n);
}
}
class PageAllCustoms extends Page
{
public function InitializeContent ()
{
$customId = getURLParam ("custom", NULL);
$columnType = CustomColumnType::createByCustomID($customId);
$this->title = $columnType->getTitle();
$this->entryArray = $columnType->getAllCustomValues();
$this->idPage = $columnType->getAllCustomsId();
}
}
class PageTagDetail extends Page
{
public function InitializeContent ()
{
$tag = Tag::getTagById ($this->idGet);
$this->idPage = $tag->getEntryId ();
$this->title = $tag->name;
list ($this->entryArray, $this->totalNumber) = Book::getBooksByTag ($this->idGet, $this->n);
}
}
class PageLanguageDetail extends Page
{
public function InitializeContent ()
{
$language = Language::getLanguageById ($this->idGet);
$this->idPage = $language->getEntryId ();
$this->title = $language->lang_code;
list ($this->entryArray, $this->totalNumber) = Book::getBooksByLanguage ($this->idGet, $this->n);
}
}
class PageAllSeries extends Page
{
public function InitializeContent ()
{
$this->title = localize("series.title");
$this->entryArray = Serie::getAllSeries();
$this->idPage = Serie::ALL_SERIES_ID;
}
}
class PageSerieDetail extends Page
{
public function InitializeContent ()
{
$serie = Serie::getSerieById ($this->idGet);
$this->title = $serie->name;
list ($this->entryArray, $this->totalNumber) = Book::getBooksBySeries ($this->idGet, $this->n);
$this->idPage = $serie->getEntryId ();
}
}
class PageAllRating extends Page
{
public function InitializeContent ()
{
$this->title = localize("ratings.title");
$this->entryArray = Rating::getAllRatings();
$this->idPage = Rating::ALL_RATING_ID;
}
}
class PageRatingDetail extends Page
{
public function InitializeContent ()
{
$rating = Rating::getRatingById ($this->idGet);
$this->idPage = $rating->getEntryId ();
$this->title =str_format (localize ("ratingword", $rating->name/2), $rating->name/2);
list ($this->entryArray, $this->totalNumber) = Book::getBooksByRating ($this->idGet, $this->n);
}
}
class PageAllBooks extends Page
{
public function InitializeContent ()
{
$this->title = localize ("allbooks.title");
if (getCurrentOption ("titles_split_first_letter") == 1) {
$this->entryArray = Book::getAllBooks();
}
else {
list ($this->entryArray, $this->totalNumber) = Book::getBooks ($this->n);
}
$this->idPage = Book::ALL_BOOKS_ID;
}
}
class PageAllBooksLetter extends Page
{
public function InitializeContent ()
{
list ($this->entryArray, $this->totalNumber) = Book::getBooksByStartingLetter ($this->idGet, $this->n);
$this->idPage = Book::getEntryIdByLetter ($this->idGet);
$count = $this->totalNumber;
if ($count == -1)
$count = count ($this->entryArray);
$this->title = str_format (localize ("splitByLetter.letter"), str_format (localize ("bookword", $count), $count), $this->idGet);
}
}
class PageRecentBooks extends Page
{
public function InitializeContent ()
{
$this->title = localize ("recent.title");
$this->entryArray = Book::getAllRecentBooks ();
$this->idPage = Book::ALL_RECENT_BOOKS_ID;
}
}
class PageQueryResult extends Page
{
const SCOPE_TAG = "tag";
const SCOPE_RATING = "rating";
const SCOPE_SERIES = "series";
const SCOPE_AUTHOR = "author";
const SCOPE_BOOK = "book";
const SCOPE_PUBLISHER = "publisher";
private function useTypeahead () {
return !is_null (getURLParam ("search"));
}
private function searchByScope ($scope, $limit = FALSE) {
$n = $this->n;
$numberPerPage = NULL;
$queryNormedAndUp = trim($this->query);
if (useNormAndUp ()) {
$queryNormedAndUp = normAndUp ($this->query);
}
if ($limit) {
$n = 1;
$numberPerPage = 5;
}
switch ($scope) {
case self::SCOPE_BOOK :
$array = Book::getBooksByStartingLetter ('%' . $queryNormedAndUp, $n, NULL, $numberPerPage);
break;
case self::SCOPE_AUTHOR :
$array = Author::getAuthorsForSearch ('%' . $queryNormedAndUp);
break;
case self::SCOPE_SERIES :
$array = Serie::getAllSeriesByQuery ($queryNormedAndUp);
break;
case self::SCOPE_TAG :
$array = Tag::getAllTagsByQuery ($queryNormedAndUp, $n, NULL, $numberPerPage);
break;
case self::SCOPE_PUBLISHER :
$array = Publisher::getAllPublishersByQuery ($queryNormedAndUp);
break;
default:
$array = Book::getBooksByQuery (
array ("all" => "%" . $queryNormedAndUp . "%"), $n);
}
return $array;
}
public function doSearchByCategory () {
$database = GetUrlParam (DB);
$out = array ();
$pagequery = Base::PAGE_OPENSEARCH_QUERY;
$dbArray = array ("");
$d = $database;
$query = $this->query;
// Special case when no databases were chosen, we search on all databases
if (Base::noDatabaseSelected ()) {
$dbArray = Base::getDbNameList ();
$d = 0;
}
foreach ($dbArray as $key) {
if (Base::noDatabaseSelected ()) {
array_push ($this->entryArray, new Entry ($key, DB . ":query:{$d}",
" ", "text",
array ( new LinkNavigation ("?" . DB . "={$d}")), "tt-header"));
Base::getDb ($d);
}
foreach (array (PageQueryResult::SCOPE_BOOK,
PageQueryResult::SCOPE_AUTHOR,
PageQueryResult::SCOPE_SERIES,
PageQueryResult::SCOPE_TAG,
PageQueryResult::SCOPE_PUBLISHER) as $key) {
if (in_array($key, getCurrentOption ('ignored_categories'))) {
continue;
}
$array = $this->searchByScope ($key, TRUE);
$i = 0;
if (count ($array) == 2 && is_array ($array [0])) {
$total = $array [1];
$array = $array [0];
} else {
$total = count($array);
}
if ($total > 0) {
// Comment to help the perl i18n script
// str_format (localize("bookword", count($array))
// str_format (localize("authorword", count($array))
// str_format (localize("seriesword", count($array))
// str_format (localize("tagword", count($array))
// str_format (localize("publisherword", count($array))
array_push ($this->entryArray, new Entry (str_format (localize ("search.result.{$key}"), $this->query), DB . ":query:{$d}:{$key}",
str_format (localize("{$key}word", $total), $total), "text",
array ( new LinkNavigation ("?page={$pagequery}&query={$query}&db={$d}&scope={$key}")),
Base::noDatabaseSelected () ? "" : "tt-header", $total));
}
if (!Base::noDatabaseSelected () && $this->useTypeahead ()) {
foreach ($array as $entry) {
array_push ($this->entryArray, $entry);
$i++;
if ($i > 4) { break; };
}
}
}
$d++;
if (Base::noDatabaseSelected ()) {
Base::clearDb ();
}
}
return $out;
}
public function InitializeContent ()
{
$scope = getURLParam ("scope");
if (empty ($scope)) {
$this->title = str_format (localize ("search.result"), $this->query);
} else {
// Comment to help the perl i18n script
// str_format (localize ("search.result.author"), $this->query)
// str_format (localize ("search.result.tag"), $this->query)
// str_format (localize ("search.result.series"), $this->query)
// str_format (localize ("search.result.book"), $this->query)
// str_format (localize ("search.result.publisher"), $this->query)
$this->title = str_format (localize ("search.result.{$scope}"), $this->query);
}
$crit = "%" . $this->query . "%";
// Special case when we are doing a search and no database is selected
if (Base::noDatabaseSelected () && !$this->useTypeahead ()) {
$i = 0;
foreach (Base::getDbNameList () as $key) {
Base::clearDb ();
list ($array, $totalNumber) = Book::getBooksByQuery (array ("all" => $crit), 1, $i, 1);
array_push ($this->entryArray, new Entry ($key, DB . ":query:{$i}",
str_format (localize ("bookword", $totalNumber), $totalNumber), "text",
array ( new LinkNavigation ("?" . DB . "={$i}&page=9&query=" . $this->query)), "", $totalNumber));
$i++;
}
return;
}
if (empty ($scope)) {
$this->doSearchByCategory ();
return;
}
$array = $this->searchByScope ($scope);
if (count ($array) == 2 && is_array ($array [0])) {
list ($this->entryArray, $this->totalNumber) = $array;
} else {
$this->entryArray = $array;
}
}
}
class PageBookDetail extends Page
{
public function InitializeContent ()
{
$this->book = Book::getBookById ($this->idGet);
$this->title = $this->book->title;
}
}
class PageAbout extends Page
{
public function InitializeContent ()
{
$this->title = localize ("about.title");
}
}
class PageCustomize extends Page
{
private function isChecked ($key, $testedValue = 1) {
$value = getCurrentOption ($key);
if (is_array ($value)) {
if (in_array ($testedValue, $value)) {
return "checked='checked'";
}
} else {
if ($value == $testedValue) {
return "checked='checked'";
}
}
return "";
}
private function isSelected ($key, $value) {
if (getCurrentOption ($key) == $value) {
return "selected='selected'";
}
return "";
}
private function getStyleList () {
$result = array ();
foreach (glob ("templates/" . getCurrentTemplate () . "/styles/style-*.css") as $filename) {
if (preg_match ('/styles\/style-(.*?)\.css/', $filename, $m)) {
array_push ($result, $m [1]);
}
}
return $result;
}
public function InitializeContent ()
{
$this->title = localize ("customize.title");
$this->entryArray = array ();
$ignoredBaseArray = array (PageQueryResult::SCOPE_AUTHOR,
PageQueryResult::SCOPE_TAG,
PageQueryResult::SCOPE_SERIES,
PageQueryResult::SCOPE_PUBLISHER,
PageQueryResult::SCOPE_RATING,
"language");
$content = "";
array_push ($this->entryArray, new Entry ("Template", "",
"Click to switch to Bootstrap", "text",
array ()));
if (!preg_match("/(Kobo|Kindle\/3.0|EBRD1101)/", $_SERVER['HTTP_USER_AGENT'])) {
$content .= '';
} else {
foreach ($this-> getStyleList () as $filename) {
$content .= "isChecked ("style", $filename) . " />";
}
}
array_push ($this->entryArray, new Entry (localize ("customize.style"), "",
$content, "text",
array ()));
if (!useServerSideRendering ()) {
$content = 'isChecked ("use_fancyapps") . ' />';
array_push ($this->entryArray, new Entry (localize ("customize.fancybox"), "",
$content, "text",
array ()));
}
$content = '';
array_push ($this->entryArray, new Entry (localize ("customize.paging"), "",
$content, "text",
array ()));
$content = '';
array_push ($this->entryArray, new Entry (localize ("customize.email"), "",
$content, "text",
array ()));
$content = 'isChecked ("html_tag_filter") . ' />';
array_push ($this->entryArray, new Entry (localize ("customize.filter"), "",
$content, "text",
array ()));
$content = "";
foreach ($ignoredBaseArray as $key) {
$keyPlural = preg_replace ('/(ss)$/', 's', $key . "s");
$content .= 'isChecked ("ignored_categories", $key) . ' > ' . localize ("{$keyPlural}.title") . ' ';
}
array_push ($this->entryArray, new Entry (localize ("customize.ignored"), "",
$content, "text",
array ()));
}
}
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 PAGE_BOOK_DETAIL = "13";
const PAGE_ALL_CUSTOMS = "14";
const PAGE_CUSTOM_DETAIL = "15";
const PAGE_ABOUT = "16";
const PAGE_ALL_LANGUAGES = "17";
const PAGE_LANGUAGE_DETAIL = "18";
const PAGE_CUSTOMIZE = "19";
const PAGE_ALL_PUBLISHERS = "20";
const PAGE_PUBLISHER_DETAIL = "21";
const PAGE_ALL_RATINGS = "22";
const PAGE_RATING_DETAIL = "23";
const COMPATIBILITY_XML_ALDIKO = "aldiko";
private static $db = NULL;
public static function isMultipleDatabaseEnabled () {
global $config;
return is_array ($config['calibre_directory']);
}
public static function useAbsolutePath () {
global $config;
$path = self::getDbDirectory();
return preg_match ('/^\//', $path) || // Linux /
preg_match ('/^\w\:/', $path); // Windows X:
}
public static function noDatabaseSelected () {
return self::isMultipleDatabaseEnabled () && is_null (GetUrlParam (DB));
}
public static function getDbList () {
global $config;
if (self::isMultipleDatabaseEnabled ()) {
return $config['calibre_directory'];
} else {
return array ("" => $config['calibre_directory']);
}
}
public static function getDbNameList () {
global $config;
if (self::isMultipleDatabaseEnabled ()) {
return array_keys ($config['calibre_directory']);
} else {
return array ("");
}
}
public static function getDbName ($database = NULL) {
global $config;
if (self::isMultipleDatabaseEnabled ()) {
if (is_null ($database)) $database = GetUrlParam (DB, 0);
if (!is_null($database) && !preg_match('/^\d+$/', $database)) {
self::error ($database);
}
$array = array_keys ($config['calibre_directory']);
return $array[$database];
}
return "";
}
public static function getDbDirectory ($database = NULL) {
global $config;
if (self::isMultipleDatabaseEnabled ()) {
if (is_null ($database)) $database = GetUrlParam (DB, 0);
if (!is_null($database) && !preg_match('/^\d+$/', $database)) {
self::error ($database);
}
$array = array_values ($config['calibre_directory']);
return $array[$database];
}
return $config['calibre_directory'];
}
public static function getDbFileName ($database = NULL) {
return self::getDbDirectory ($database) .'metadata.db';
}
private static function error ($database) {
if (php_sapi_name() != "cli") {
header("location: checkconfig.php?err=1");
}
throw new Exception("Database <{$database}> not found.");
}
public static function getDb ($database = NULL) {
if (is_null (self::$db)) {
try {
if (is_readable (self::getDbFileName ($database))) {
self::$db = new PDO('sqlite:'. self::getDbFileName ($database));
if (useNormAndUp ()) {
self::$db->sqliteCreateFunction ('normAndUp', 'normAndUp', 1);
}
} else {
self::error ($database);
}
} catch (Exception $e) {
self::error ($database);
}
}
return self::$db;
}
public static function checkDatabaseAvailability () {
if (self::noDatabaseSelected ()) {
for ($i = 0; $i < count (self::getDbList ()); $i++) {
self::getDb ($i);
self::clearDb ();
}
} else {
self::getDb ();
}
return true;
}
public static function clearDb () {
self::$db = NULL;
}
public static function executeQuerySingle ($query, $database = NULL) {
return self::getDb ($database)->query($query)->fetchColumn();
}
public static function getCountGeneric($table, $id, $pageId, $numberOfString = NULL) {
if (!$numberOfString) {
$numberOfString = $table . ".alphabetical";
}
$count = self::executeQuerySingle ('select count(*) from ' . $table);
if ($count == 0) return NULL;
$entry = new Entry (localize($table . ".title"), $id,
str_format (localize($numberOfString, $count), $count), "text",
array ( new LinkNavigation ("?page=".$pageId)), "", $count);
return $entry;
}
public static function getEntryArrayWithBookNumber ($query, $columns, $params, $category) {
/* @var $result PDOStatement */
list (, $result) = self::executeQuery ($query, $columns, "", $params, -1);
$entryArray = array();
while ($post = $result->fetchObject ())
{
/* @var $instance Author|Tag|Serie|Publisher */
$instance = new $category ($post);
if (property_exists($post, "sort")) {
$title = $post->sort;
} else {
$title = $post->name;
}
array_push ($entryArray, new Entry ($title, $instance->getEntryId (),
str_format (localize("bookword", $post->count), $post->count), "text",
array ( new LinkNavigation ($instance->getUri ())), "", $post->count));
}
return $entryArray;
}
public static function executeQuery($query, $columns, $filter, $params, $n, $database = NULL, $numberPerPage = NULL) {
$totalResult = -1;
if (useNormAndUp ()) {
$query = preg_replace("/upper/", "normAndUp", $query);
$columns = preg_replace("/upper/", "normAndUp", $columns);
}
if (is_null ($numberPerPage)) {
$numberPerPage = getCurrentOption ("max_item_per_page");
}
if ($numberPerPage != -1 && $n != -1)
{
// First check total number of results
$result = self::getDb ($database)->prepare (str_format ($query, "count(*)", $filter));
$result->execute ($params);
$totalResult = $result->fetchColumn ();
// Next modify the query and params
$query .= " limit ?, ?";
array_push ($params, ($n - 1) * $numberPerPage, $numberPerPage);
}
$result = self::getDb ($database)->prepare(str_format ($query, $columns, $filter));
$result->execute ($params);
return array ($totalResult, $result);
}
}