Centralize a little the code

Should be easier to add the count of element. re #79

author.php

@@ -20,10 +20,10 @@ class Author extends Base {
     public $name;
     public $sort;
 
-    public function __construct($pid, $pname, $psort) {
-        $this->id = $pid;
-        $this->name = str_replace("|", ",", $pname);
-        $this->sort = $psort;
+    public function __construct($post) {
+        $this->id = $post->id;
+        $this->name = str_replace("|", ",", $post->name);
+        $this->sort = $post->sort;
     }
 
     public function getUri () {
@@ -71,23 +71,14 @@ order by substr (upper (sort), 1, 1)", "substr (upper (sort), 1, 1) as title, co
     }
 
     public static function getEntryArray ($query, $params) {
-        list (, $result) = parent::executeQuery ($query, self::AUTHOR_COLUMNS, "", $params, -1);
-        $entryArray = array();
-        while ($post = $result->fetchObject ())
-        {
-            $author = new Author ($post->id, $post->name, $post->sort);
-            array_push ($entryArray, new Entry ($post->sort, $author->getEntryId (),
-                str_format (localize("bookword", $post->count), $post->count), "text",
-                array ( new LinkNavigation ($author->getUri ())), "", $post->count));
-        }
-        return $entryArray;
+        return Base::getEntryArrayWithBookNumber ($query, self::AUTHOR_COLUMNS, $params, "Author");
     }
 
     public static function getAuthorById ($authorId) {
         $result = parent::getDb ()->prepare('select ' . self::AUTHOR_COLUMNS . ' from authors where id = ?');
         $result->execute (array ($authorId));
         $post = $result->fetchObject ();
-        return new Author ($post->id, $post->name, $post->sort);
+        return new Author ($post);
     }
 
     public static function getAuthorByBookId ($bookId) {
@@ -97,7 +88,7 @@ and book = ?');
         $result->execute (array ($bookId));
         $authorArray = array ();
         while ($post = $result->fetchObject ()) {
-            array_push ($authorArray, new Author ($post->id, $post->name, $post->sort));
+            array_push ($authorArray, new Author ($post));
         }
         return $authorArray;
     }

base.php

@@ -1266,6 +1266,19 @@ abstract class Base
         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);
+            array_push ($entryArray, new Entry ($post->sort, $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;
 

serie.php

@@ -10,13 +10,16 @@ require_once('base.php');
 
 class Serie extends Base {
     const ALL_SERIES_ID = "cops:series";
+    const SERIES_COLUMNS = "series.id as id, series.name as name, series.sort as sort, count(*) as count";
+    const SQL_ALL_SERIES = "select {0} from series, books_series_link where series.id = series group by series.id, series.name, series.sort order by series.sort";
+    const SQL_SERIES_FOR_SEARCH = "select {0} from series, books_series_link where series.id = series and upper (series.name) like ? group by series.id, series.name, series.sort order by series.sort";
 
     public $id;
     public $name;
 
-    public function __construct($pid, $pname) {
-        $this->id = $pid;
-        $this->name = $pname;
+    public function __construct($post) {
+        $this->id = $post->id;
+        $this->name = $post->name;
     }
 
     public function getUri () {
@@ -38,7 +41,7 @@ from books_series_link, series
 where series.id = series and book = ?');
         $result->execute (array ($bookId));
         if ($post = $result->fetchObject ()) {
-            return new Serie ($post->id, $post->name);
+            return new Serie ($post);
         }
         return NULL;
     }
@@ -47,43 +50,16 @@ where series.id = series and book = ?');
         $result = parent::getDb ()->prepare('select id, name  from series where id = ?');
         $result->execute (array ($serieId));
         if ($post = $result->fetchObject ()) {
-            return new Serie ($post->id, $post->name);
+            return new Serie ($post);
         }
         return NULL;
     }
 
     public static function getAllSeries() {
-        $result = parent::getDb ()->query('select series.id as id, series.name as name, series.sort as sort, count(*) as count
-from series, books_series_link
-where series.id = series
-group by series.id, series.name, series.sort
-order by series.sort');
-        $entryArray = array();
-        while ($post = $result->fetchObject ())
-        {
-            $serie = new Serie ($post->id, $post->sort);
-            array_push ($entryArray, new Entry ($serie->name, $serie->getEntryId (),
-                str_format (localize("bookword", $post->count), $post->count), "text",
-                array ( new LinkNavigation ($serie->getUri ()))));
-        }
-        return $entryArray;
+        return Base::getEntryArrayWithBookNumber (self::SQL_ALL_SERIES, self::SERIES_COLUMNS, array (), "Serie");
     }
 
     public static function getAllSeriesByQuery($query) {
-        $columns  = "series.id as id, series.name as name, series.sort as sort, count(*) as count";
-        $sql = 'select {0} from series, books_series_link
-where series.id = series and upper (series.name) like ?
-group by series.id, series.name, series.sort
-order by series.sort';
-        list (, $result) = parent::executeQuery ($sql, $columns, "", array ('%' . $query . '%'), -1);
-        $entryArray = array();
-        while ($post = $result->fetchObject ())
-        {
-            $serie = new Serie ($post->id, $post->sort);
-            array_push ($entryArray, new Entry ($serie->name, $serie->getEntryId (),
-                str_format (localize("bookword", $post->count), $post->count), "text",
-                array ( new LinkNavigation ($serie->getUri ()))));
-        }
-        return $entryArray;
+        return Base::getEntryArrayWithBookNumber (self::SQL_SERIES_FOR_SEARCH, self::SERIES_COLUMNS, array ('%' . $query . '%'), "Serie");
     }
 }