Add v0.0.2
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Sébastien Lucas
parent
d023b869a1
commit
b25ed5c052
10 changed files with 403 additions and 270 deletions
287
base.php
287
base.php
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@ -6,6 +6,12 @@
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* @author Sébastien Lucas <sebastien@slucas.fr>
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*/
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function getURLParam ($name, $default = NULL) {
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if (!empty ($_GET) && isset($_GET[$name])) {
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return $_GET[$name];
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}
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return $default;
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}
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class Link
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{
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@ -20,19 +26,6 @@ class Link
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$this->rel = $prel;
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$this->title = $ptitle;
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}
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public function render ($xml) {
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$xml->startElement ("link");
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$xml->writeAttribute ("href", $this->href);
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$xml->writeAttribute ("type", $this->type);
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if (!is_null ($this->rel)) {
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$xml->writeAttribute ("rel", $this->rel);
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}
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if (!is_null ($this->title)) {
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$xml->writeAttribute ("title", $this->title);
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}
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$xml->endElement ();
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}
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}
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class LinkNavigation extends Link
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@ -72,36 +65,6 @@ class Entry
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$this->contentType = $pcontentType;
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$this->linkArray = $plinkArray;
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}
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public function renderContent ($xml) {
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$xml->startElement ("title");
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$xml->text ($this->title);
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$xml->endElement ();
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$xml->startElement ("updated");
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$xml->text (self::getUpdatedTime ());
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$xml->endElement ();
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$xml->startElement ("id");
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$xml->text ($this->id);
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$xml->endElement ();
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$xml->startElement ("content");
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$xml->writeAttribute ("type", $this->contentType);
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if ($this->contentType == "text") {
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$xml->text ($this->content);
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} else {
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$xml->writeRaw ($this->content);
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}
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$xml->endElement ();
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foreach ($this->linkArray as $link) {
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$link->render ($xml);
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}
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}
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public function render ($xml) {
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$xml->startElement ("entry");
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self::renderContent ($xml);
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$xml->endElement ();
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}
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}
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class EntryBook extends Entry
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@ -113,41 +76,129 @@ class EntryBook extends Entry
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$this->book = $pbook;
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$this->localUpdated = $pbook->timestamp;
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}
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}
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class Page
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{
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public $title;
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public $idPage;
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public $idGet;
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public $query;
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public $entryArray = array();
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public function renderContent ($xml) {
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parent::renderContent ($xml);
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foreach ($this->book->getAuthors () as $author) {
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$xml->startElement ("author");
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$xml->startElement ("name");
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$xml->text ($author->name);
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$xml->endElement ();
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$xml->startElement ("uri");
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$xml->text ($author->getUri ());
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$xml->endElement ();
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$xml->endElement ();
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}
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foreach ($this->book->getTags () as $category) {
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$xml->startElement ("category");
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$xml->writeAttribute ("term", $category);
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$xml->writeAttribute ("label", $category);
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$xml->endElement ();
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}
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if (!is_null ($this->book->pubdate)) {
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$xml->startElement ("dcterms:issued");
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$xml->text (date ("Y-m-d", $this->book->pubdate));
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$xml->endElement ();
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public static function getPage ($pageId, $id, $query)
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{
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switch ($pageId) {
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case Base::PAGE_ALL_AUTHORS :
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return new PageAllAuthors ($id, $query);
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case Base::PAGE_AUTHOR_DETAIL :
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return new PageAuthorDetail ($id, $query);
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case Base::PAGE_ALL_SERIES :
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return new PageAllSeries ($id, $query);
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case Base::PAGE_ALL_BOOKS :
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return new PageAllBooks ($id, $query);
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case Base::PAGE_ALL_BOOKS_LETTER:
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return new PageAllBooksLetter ($id, $query);
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case Base::PAGE_ALL_RECENT_BOOKS :
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return new PageRecentBooks ($id, $query);
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case Base::PAGE_SERIE_DETAIL :
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return new PageSerieDetail ($id, $query);
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case Base::PAGE_OPENSEARCH_QUERY :
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return new PageQueryResult ($id, $query);
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break;
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default:
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return new Page ($id, $query);
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}
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}
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/* Polymorphism is strange with PHP */
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public function render ($xml) {
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$xml->startElement ("entry");
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self::renderContent ($xml);
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$xml->endElement ();
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public function __construct($pid, $pquery) {
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$this->idGet = $pid;
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$this->query = $pquery;
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}
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public function InitializeContent ()
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{
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global $config;
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$this->title = $config['cops_title_default'];
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array_push ($this->entryArray, Author::getCount());
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array_push ($this->entryArray, Serie::getCount());
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$this->entryArray = array_merge ($this->entryArray, Book::getCount());
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}
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}
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class PageAllAuthors extends Page
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{
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public function InitializeContent ()
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{
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$this->title = "All authors";
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$this->entryArray = Author::getAllAuthors();
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}
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}
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class PageAuthorDetail extends Page
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{
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public function InitializeContent ()
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{
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$this->title = Author::getAuthorName ($this->idGet);
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$this->entryArray = Book::getBooksByAuthor ($this->idGet);
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}
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}
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class PageAllSeries extends Page
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{
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public function InitializeContent ()
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{
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$this->title = "All series";
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$this->entryArray = Serie::getAllSeries();
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}
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}
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class PageSerieDetail extends Page
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{
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public function InitializeContent ()
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{
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$this->title = "Series : " . Serie::getSerieById ($this->idGet)->name;
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$this->entryArray = Book::getBooksBySeries ($this->idGet);
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}
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}
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class PageAllBooks extends Page
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{
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public function InitializeContent ()
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{
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$this->title = "All books by starting letter";
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$this->entryArray = Book::getAllBooks ();
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}
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}
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class PageAllBooksLetter extends Page
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{
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public function InitializeContent ()
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{
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$this->title = "All books starting by " . $this->idGet;
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$this->entryArray = Book::getBooksByStartingLetter ($this->idGet);
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}
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}
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class PageRecentBooks extends Page
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{
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public function InitializeContent ()
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{
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$this->title = "Most recent books";
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$this->entryArray = Book::getAllRecentBooks ();
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}
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}
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class PageQueryResult extends Page
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{
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public function InitializeContent ()
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{
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$this->title = "Search result for query <" . $this->query . ">";
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$this->entryArray = Book::getBooksByQuery ($this->query);
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}
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}
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abstract class Base
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{
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const PAGE_INDEX = "index";
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@ -164,15 +215,6 @@ abstract class Base
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const COMPATIBILITY_XML_ALDIKO = "aldiko";
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private static $db = NULL;
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private static $xmlStream = NULL;
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private static $updated = NULL;
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public static function getUpdatedTime () {
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if (is_null (self::$updated)) {
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self::$updated = time();
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}
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return date (DATE_ATOM, self::$updated);
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}
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public static function getDb () {
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global $config;
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@ -185,93 +227,6 @@ abstract class Base
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}
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}
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return self::$db;
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}
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public static function getXmlStream () {
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if (is_null (self::$xmlStream)) {
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self::$xmlStream = new XMLWriter();
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self::$xmlStream->openMemory();
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self::$xmlStream->setIndent (true);
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}
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return self::$xmlStream;
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}
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public static function getOpenSearch () {
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$xml = new XMLWriter ();
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$xml->openMemory ();
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$xml->setIndent (true);
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$xml->startDocument('1.0','UTF-8');
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$xml->startElement ("OpenSearchDescription");
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$xml->startElement ("ShortName");
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$xml->text ("My catalog");
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$xml->endElement ();
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$xml->startElement ("InputEncoding");
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$xml->text ("UTF-8");
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$xml->endElement ();
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$xml->startElement ("OutputEncoding");
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$xml->text ("UTF-8");
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$xml->endElement ();
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$xml->startElement ("Image");
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$xml->text ("favicon.ico");
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$xml->endElement ();
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$xml->startElement ("Url");
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$xml->writeAttribute ("type", 'application/atom+xml');
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$xml->writeAttribute ("template", 'feed.php?page=' . self::PAGE_OPENSEARCH_QUERY . '&query={searchTerms}');
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$xml->endElement ();
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$xml->endElement ();
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$xml->endDocument();
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return $xml->outputMemory(true);
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}
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public static function startXmlDocument ($title) {
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self::getXmlStream ()->startDocument('1.0','UTF-8');
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self::getXmlStream ()->startElement ("feed");
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self::getXmlStream ()->writeAttribute ("xmlns", "http://www.w3.org/2005/Atom");
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self::getXmlStream ()->writeAttribute ("xmlns:xhtml", "http://www.w3.org/1999/xhtml");
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self::getXmlStream ()->writeAttribute ("xmlns:opds", "http://opds-spec.org/2010/catalog");
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self::getXmlStream ()->writeAttribute ("xmlns:opensearch", "http://a9.com/-/spec/opensearch/1.1/");
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self::getXmlStream ()->writeAttribute ("xmlns:dcterms", "http://purl.org/dc/terms/");
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self::getXmlStream ()->startElement ("title");
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self::getXmlStream ()->text ($title);
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self::getXmlStream ()->endElement ();
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self::getXmlStream ()->startElement ("id");
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self::getXmlStream ()->text ($_SERVER['REQUEST_URI']);
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self::getXmlStream ()->endElement ();
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self::getXmlStream ()->startElement ("updated");
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self::getXmlStream ()->text (self::getUpdatedTime ());
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self::getXmlStream ()->endElement ();
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self::getXmlStream ()->startElement ("icon");
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self::getXmlStream ()->text ("favicon.ico");
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self::getXmlStream ()->endElement ();
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self::getXmlStream ()->startElement ("author");
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self::getXmlStream ()->startElement ("name");
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self::getXmlStream ()->text (utf8_encode ("Sébastien Lucas"));
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self::getXmlStream ()->endElement ();
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self::getXmlStream ()->startElement ("uri");
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self::getXmlStream ()->text ("http://blog.slucas.fr");
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self::getXmlStream ()->endElement ();
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self::getXmlStream ()->startElement ("email");
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self::getXmlStream ()->text ("sebastien@slucas.fr");
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self::getXmlStream ()->endElement ();
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self::getXmlStream ()->endElement ();
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$link = new LinkNavigation ("feed.php", "start", "Home");
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$link->render (self::getXmlStream ());
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$link = new LinkNavigation ($_SERVER['REQUEST_URI'], "self");
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$link->render (self::getXmlStream ());
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$link = new Link ("feed.php?page=" . self::PAGE_OPENSEARCH, "application/opensearchdescription+xml", "search", "Search here");
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$link->render (self::getXmlStream ());
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$link = new LinkNavigation ("feed.php?page=7&id=9", "http://opds-spec.org/shelf", "Biblio");
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$link->render (self::getXmlStream ());
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}
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public static function addEntryClass ($entry) {
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$entry->render (self::getXmlStream ());
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}
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public static function endXmlDocument () {
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self::getXmlStream ()->endElement ();
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self::getXmlStream ()->endDocument ();
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return self::getXmlStream ()->outputMemory(true);
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}
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}
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?>
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