|
- <?php
- /**
- * COPS (Calibre OPDS PHP Server) class file
- *
- * @license GPL 2 (http://www.gnu.org/licenses/gpl.html)
- * @author S�bastien Lucas <sebastien@slucas.fr>
- */
-
- define ("VERSION", "1.0.0RC4");
- 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 ($option == "style") {
- return "default";
- }
-
- if (isset($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]$m[2]></$m[1]>";
- '), $xml);
- }
-
- function display_xml_error($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><head><meta http-equiv="content-type" content="text/html; charset=utf-8"></head><body>' .
- $html . '</body></html>'); // Load the HTML
- $output = $doc->saveXML($doc->documentElement); // Transform to an Ansi xml stream
- $output = xml2xhtml($output);
- if (preg_match ('#<html><head><meta http-equiv="content-type" content="text/html; charset=utf-8"></meta></head><body>(.*)</body></html>#ms', $output, $matches)) {
- $output = $matches [1]; // Remove <html><body>
- }
- /*
- // 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 $this->href;
- }
- }
-
- class LinkNavigation extends Link
- {
- public function __construct($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/", $_SERVER["SCRIPT_NAME"])) {
- $this->href = "index.php" . $this->href;
- } else {
- $this->href = $_SERVER["SCRIPT_NAME"] . $this->href;
- }
- }
- }
-
- class LinkFacet extends Link
- {
- public function __construct($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 = $_SERVER["SCRIPT_NAME"] . $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 $icons = array(
- Author::ALL_AUTHORS_ID => 'images/author.png',
- Serie::ALL_SERIES_ID => 'images/serie.png',
- Book::ALL_RECENT_BOOKS_ID => 'images/recent.png',
- Tag::ALL_TAGS_ID => 'images/tag.png',
- Language::ALL_LANGUAGES_ID => 'images/language.png',
- CustomColumn::ALL_CUSTOMS_ID => 'images/tag.png',
- "cops:books$" => '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 $link) {
- if ($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 $book;
-
- public function __construct($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 $subtitle = "";
- public $authorName = "";
- public $authorUri = "";
- public $authorEmail = "";
- public $idPage;
- public $idGet;
- public $query;
- public $favicon;
- public $n;
- public $book;
- public $totalNumber = -1;
- 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('S�bastien 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) {
- $customId = CustomColumn::getCustomId ($lookup);
- if (!is_null ($customId)) {
- array_push ($this->entryArray, CustomColumn::getCount($customId));
- }
- }
- $this->entryArray = array_merge ($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);
- $custom = CustomColumn::getCustomById ($customId, $this->idGet);
- $this->idPage = $custom->getEntryId ();
- $this->title = $custom->name;
- list ($this->entryArray, $this->totalNumber) = Book::getBooksByCustom ($customId, $this->idGet, $this->n);
- }
- }
-
- class PageAllCustoms extends Page
- {
- public function InitializeContent ()
- {
- $customId = getURLParam ("custom", NULL);
- $this->title = CustomColumn::getAllTitle ($customId);
- $this->entryArray = CustomColumn::getAllCustoms($customId);
- $this->idPage = CustomColumn::getAllCustomsId ($customId);
- }
- }
-
- 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 = $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", "",
- "<span style='cursor: pointer;' onclick='$.cookie(\"template\", \"bootstrap\", { expires: 365 });window.location=$(\".headleft\").attr(\"href\");'>Click to switch to Bootstrap</span>", "text",
- array ()));
- if (!preg_match("/(Kobo|Kindle\/3.0|EBRD1101)/", $_SERVER['HTTP_USER_AGENT'])) {
- $content .= '<select id="style" onchange="updateCookie (this);">';
- foreach ($this-> getStyleList () as $filename) {
- $content .= "<option value='{$filename}' " . $this->isSelected ("style", $filename) . ">{$filename}</option>";
- }
- $content .= '</select>';
- } else {
- foreach ($this-> getStyleList () as $filename) {
- $content .= "<input type='radio' onchange='updateCookieFromCheckbox (this);' id='style-{$filename}' name='style' value='{$filename}' " . $this->isChecked ("style", $filename) . " /><label for='style-{$filename}'> {$filename} </label>";
- }
- }
- array_push ($this->entryArray, new Entry (localize ("customize.style"), "",
- $content, "text",
- array ()));
- if (!useServerSideRendering ()) {
- $content = '<input type="checkbox" onchange="updateCookieFromCheckbox (this);" id="use_fancyapps" ' . $this->isChecked ("use_fancyapps") . ' />';
- array_push ($this->entryArray, new Entry (localize ("customize.fancybox"), "",
- $content, "text",
- array ()));
- }
- $content = '<input type="number" onchange="updateCookie (this);" id="max_item_per_page" value="' . getCurrentOption ("max_item_per_page") . '" min="-1" max="1200" pattern="^[-+]?[0-9]+$" />';
- array_push ($this->entryArray, new Entry (localize ("customize.paging"), "",
- $content, "text",
- array ()));
- $content = '<input type="text" onchange="updateCookie (this);" id="email" value="' . getCurrentOption ("email") . '" />';
- array_push ($this->entryArray, new Entry (localize ("customize.email"), "",
- $content, "text",
- array ()));
- $content = '<input type="checkbox" onchange="updateCookieFromCheckbox (this);" id="html_tag_filter" ' . $this->isChecked ("html_tag_filter") . ' />';
- array_push ($this->entryArray, new Entry (localize ("customize.filter"), "",
- $content, "text",
- array ()));
- $content = "";
- foreach ($ignoredBaseArray as $key) {
- $keyPlural = preg_replace ('/(ss)$/', 's', $key . "s");
- $content .= '<input type="checkbox" name="ignored_categories[]" onchange="updateCookieFromCheckboxGroup (this);" id="ignored_categories_' . $key . '" ' . $this->isChecked ("ignored_categories", $key) . ' > ' . localize ("{$keyPlural}.title") . '</input> ';
- }
-
- 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+$/', $database)) {
- return self::error ($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+$/', $database)) {
- return self::error ($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) {
- list (, $result) = self::executeQuery ($query, $columns, "", $params, -1);
- $entryArray = array();
- while ($post = $result->fetchObject ())
- {
- $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);
- }
-
- }
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