75 lines
2.5 KiB
PHP
75 lines
2.5 KiB
PHP
<?php
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/**
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* COPS (Calibre OPDS PHP Server) class file
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*
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* @license GPL 2 (http://www.gnu.org/licenses/gpl.html)
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* @author Sébastien Lucas <sebastien@slucas.fr>
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*/
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require_once('base.php');
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class language extends Base {
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const ALL_LANGUAGES_ID = "cops:languages";
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public $id;
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public $lang_code;
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public function __construct($pid, $plang_code) {
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$this->id = $pid;
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$this->lang_code = $plang_code;
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}
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public function getUri () {
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return "?page=".parent::PAGE_LANGUAGE_DETAIL."&id=$this->id";
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}
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public function getEntryId () {
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return self::ALL_LANGUAGES_ID.":".$this->id;
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}
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public static function getLanguageString ($code) {
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$string = localize("languages.".$code);
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if (preg_match ("/^languages/", $string)) {
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return $code;
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}
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return $string;
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}
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public static function getCount() {
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$nLanguages = parent::getDb ()->query('select count(*) from languages')->fetchColumn();
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if ($nLanguages == 0) return NULL;
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$entry = new Entry (localize("languages.title"), self::ALL_LANGUAGES_ID,
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str_format (localize("languages.alphabetical", $nLanguages), $nLanguages), "text",
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array ( new LinkNavigation ("?page=".parent::PAGE_ALL_LANGUAGES)));
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return $entry;
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}
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public static function getLanguageById ($languageId) {
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$result = parent::getDb ()->prepare('select id, lang_code from languages where id = ?');
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$result->execute (array ($languageId));
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if ($post = $result->fetchObject ()) {
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return new Language ($post->id, Language::getLanguageString ($post->lang_code));
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}
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return NULL;
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}
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public static function getAllLanguages() {
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$result = parent::getDb ()->query('select languages.id as id, languages.lang_code as lang_code, count(*) as count
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from languages, books_languages_link
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where languages.id = books_languages_link.lang_code
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group by languages.id, books_languages_link.lang_code
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order by languages.lang_code');
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$entryArray = array();
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while ($post = $result->fetchObject ())
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{
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$language = new Language ($post->id, $post->lang_code);
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array_push ($entryArray, new Entry (Language::getLanguageString ($language->lang_code), $language->getEntryId (),
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str_format (localize("bookword", $post->count), $post->count), "text",
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array ( new LinkNavigation ($language->getUri ()))));
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}
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return $entryArray;
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}
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}
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