Add items paging

assets/css/app.css

@@ -505,6 +505,12 @@ nav .active a {
     opacity: 0.4;
 }
 
+#items-paging {
+    margin-top: 50px;
+    font-size: 75%;
+    text-align: center;
+}
+
 /* other pages */
 section li {
     margin-left: 15px;

assets/js/app.js

@@ -176,6 +176,20 @@
     }
 
 
+    function open_next_page()
+    {
+        var link = document.getElementById("next-page");
+        if (link) link.click();
+    }
+
+
+    function open_previous_page()
+    {
+        var link = document.getElementById("previous-page");
+        if (link) link.click();
+    }
+
+
     function remove_item(item_id)
     {
         var item = document.getElementById("item-" + item_id);
@@ -396,6 +410,12 @@
             case 102: // f
                 bookmark_item();
                 break;
+            case 104: // h
+                open_previous_page();
+                break
+            case 108: // l
+                open_next_page();
+                break;
         }
     };
 

common.php

@@ -10,11 +10,12 @@ require 'schema.php';
 require 'model.php';
 
 
-const DB_VERSION    = 8;
-const APP_VERSION   = 'master';
-const APP_USERAGENT = 'Miniflux - http://miniflux.net';
-const HTTP_TIMEOUT  = 10;
-const LIMIT_ALL     = -1;
+const DB_VERSION     = 8;
+const APP_VERSION    = 'master';
+const APP_USERAGENT  = 'Miniflux - http://miniflux.net';
+const HTTP_TIMEOUT   = 10;
+const LIMIT_ALL      = -1;
+const ITEMS_PER_PAGE = 80;
 
 
 function get_db_filename()

index.php

@@ -203,20 +203,30 @@ Router\post_action('change-item-status', function() {
 
 Router\get_action('history', function() {
 
+    $offset = Request\int_param('offset', 0);
+    $nb_items = Model\count_items('read');
+
     Response\html(Template\layout('history', array(
-        'items' => Model\get_read_items(),
+        'items' => Model\get_read_items($offset, ITEMS_PER_PAGE),
+        'nb_items' => $nb_items,
+        'offset' => $offset,
         'menu' => 'history',
-        'title' => t('History')
+        'title' => t('History').' ('.$nb_items.')'
     )));
 });
 
 
 Router\get_action('bookmarks', function() {
 
+    $offset = Request\int_param('offset', 0);
+    $nb_items = Model\count_bookmarks();
+
     Response\html(Template\layout('bookmarks', array(
-        'items' => Model\get_bookmarks(),
+        'items' => Model\get_bookmarks($offset, ITEMS_PER_PAGE),
+        'nb_items' => $nb_items,
+        'offset' => $offset,
         'menu' => 'bookmarks',
-        'title' => t('Bookmarks')
+        'title' => t('Bookmarks').' ('.$nb_items.')'
     )));
 });
 
@@ -411,7 +421,7 @@ Router\get_action('config', function() {
 
 Router\post_action('config', function() {
 
-    $values = Request\values();
+    $values = Request\values() + array('nocontent' => 0);
     list($valid, $errors) = Model\validate_config_update($values);
 
     if ($valid) {
@@ -444,8 +454,9 @@ Router\notfound(function() {
 
     Model\autoflush();
 
-    $items = Model\get_unread_items();
-    $nb_items = count($items);
+    $offset = Request\int_param('offset', 0);
+    $items = Model\get_unread_items($offset, ITEMS_PER_PAGE);
+    $nb_items = Model\count_items('unread');;
 
     if ($nb_items === 0) {
 
@@ -455,6 +466,8 @@ Router\notfound(function() {
     Response\html(Template\layout('unread_items', array(
         'items' => $items,
         'nb_items' => $nb_items,
+        'nb_unread_items' => $nb_items,
+        'offset' => $offset,
         'title' => 'miniflux ('.$nb_items.')',
         'menu' => 'unread'
     )));

locales/de_DE/translations.php

@@ -1,6 +1,8 @@
 <?php
 
 return array(
+    'Previous page' => 'Vorheriger Seite',
+    'Next page' => 'Nächster Seite',
     'Do not fetch the content of articles' => 'Lade die Inhalte der Feeds nicht',
     'Remove automatically read items' => 'Lösche gelesene Artikel automatisch',
     'Never' => 'Nie',
@@ -51,7 +53,7 @@ return array(
     'No history' => 'Kein Verlauf',
     'mark as unread' => 'als ungelesen markieren',
     'History' => 'Verlauf',
-    'flush these items' => 'diese Einträge löschen',
+    'flush all items' => 'diese Einträge löschen',
     'Item not found' => 'Eintrag nicht gefunden',
     'Unread items' => 'Ungelesene Einträge',
     'Next' => 'Weiter',

locales/fr_FR/translations.php

@@ -1,6 +1,8 @@
 <?php
 
 return array(
+    'Previous page' => 'Page précédente',
+    'Next page' => 'Page suivante',
     'Do not fetch the content of articles' => 'Ne pas récupérer le contenu des articles',
     'Remove automatically read items' => 'Supprimer automatiquement les éléments lus',
     'Never' => 'Jamais',
@@ -51,7 +53,7 @@ return array(
     'No history' => 'Aucun historique',
     'mark as unread' => 'marquer comme non lu',
     'History' => 'Historique',
-    'flush these items' => 'supprimer ces éléments',
+    'flush all items' => 'supprimer tous les éléments',
     'Item not found' => 'Élément introuvable',
     'Unread items' => 'Éléments non lus',
     'Next' => 'Suivant',

model.php

@@ -249,7 +249,7 @@ function remove_feed($feed_id)
 }
 
 
-function get_unread_items()
+function get_unread_items($offset = null, $limit = null)
 {
     return \PicoTools\singleton('db')
         ->table('items')
@@ -257,11 +257,22 @@ function get_unread_items()
         ->join('feeds', 'id', 'feed_id')
         ->eq('status', 'unread')
         ->desc('updated')
+        ->offset($offset)
+        ->limit($limit)
         ->findAll();
 }
 
 
-function get_read_items()
+function count_items($status)
+{
+    return \PicoTools\singleton('db')
+        ->table('items')
+        ->eq('status', $status)
+        ->count();
+}
+
+
+function get_read_items($offset = null, $limit = null)
 {
     return \PicoTools\singleton('db')
         ->table('items')
@@ -269,11 +280,22 @@ function get_read_items()
         ->join('feeds', 'id', 'feed_id')
         ->eq('status', 'read')
         ->desc('updated')
+        ->offset($offset)
+        ->limit($limit)
         ->findAll();
 }
 
 
-function get_bookmarks()
+function count_bookmarks()
+{
+    return \PicoTools\singleton('db')
+        ->table('items')
+        ->eq('bookmark', 1)
+        ->count();
+}
+
+
+function get_bookmarks($offset = null, $limit = null)
 {
     return \PicoTools\singleton('db')
         ->table('items')
@@ -282,6 +304,8 @@ function get_bookmarks()
         ->in('status', array('read', 'unread'))
         ->eq('bookmark', 1)
         ->desc('updated')
+        ->offset($offset)
+        ->limit($limit)
         ->findAll();
 }
 

templates/app_header.php

@@ -19,7 +19,7 @@
                 <a class="logo" href="?">mini<span>flux</span></a>
                 <ul>
                     <li <?= isset($menu) && $menu === 'unread' ? 'class="active"' : '' ?>>
-                        <a href="?action=default"><?= t('unread') ?> <span id="nav-counter"><?= isset($nb_items) ? '('.$nb_items.')' : '' ?></span></a>
+                        <a href="?action=default"><?= t('unread') ?> <span id="nav-counter"><?= isset($nb_unread_items) ? '('.$nb_unread_items.')' : '' ?></span></a>
                     </li>
                     <li <?= isset($menu) && $menu === 'bookmarks' ? 'class="active"' : '' ?>>
                         <a href="?action=bookmarks"><?= t('bookmarks') ?></a>

templates/bookmarks.php

@@ -5,7 +5,7 @@
 <?php else: ?>
 
     <div class="page-header">
-        <h2><?= t('Bookmarks') ?></h2>
+        <h2><?= t('Bookmarks') ?> (<?= $nb_items ?>)</h2>
     </div>
 
     <section class="items">
@@ -36,6 +36,17 @@
             </p>
         </article>
     <?php endforeach ?>
+
+    <nav id="items-paging">
+    <?php if ($offset > 0): ?>
+        <a id="previous-page" href="?action=bookmarks&amp;offset=<?= ($offset - ITEMS_PER_PAGE) ?>">⇽ <?= t('Previous page') ?></a>
+    <?php endif ?>
+    &nbsp;
+    <?php if (($nb_items - $offset) > ITEMS_PER_PAGE): ?>
+        <a id="next-page" href="?action=bookmarks&amp;offset=<?= ($offset + ITEMS_PER_PAGE) ?>"><?= t('Next page') ?> ⇾</a>
+    <?php endif ?>
+    </nav>
+
     </section>
 
 <?php endif ?>

templates/config.php

@@ -48,6 +48,8 @@
             <li><?= t('Open original link') ?> = <strong>v</strong></li>
             <li><?= t('Open item') ?> = <strong>o</strong></li>
             <li><?= t('Bookmark item') ?> = <strong>f</strong></li>
+            <li><?= t('Previous page') ?> = <strong>h</strong></li>
+            <li><?= t('Next page') ?> = <strong>l</strong></li>
         </ul>
     </div>
     <div class="alert alert-normal">

templates/history.php

@@ -1,12 +1,11 @@
 <?php if (empty($items)): ?>
     <p class="alert alert-info"><?= t('No history') ?></p>
-
 <?php else: ?>
 
     <div class="page-header">
-        <h2><?= t('History') ?></h2>
+        <h2><?= t('History') ?> (<?= $nb_items ?>)</h2>
         <ul>
-            <li><a href="?action=confirm-flush-history"><?= t('flush these items') ?></a></li>
+            <li><a href="?action=confirm-flush-history"><?= t('flush all items') ?></a></li>
         </ul>
     </div>
 
@@ -45,6 +44,17 @@
             </p>
         </article>
     <?php endforeach ?>
+
+    <nav id="items-paging">
+    <?php if ($offset > 0): ?>
+        <a id="previous-page" href="?action=history&amp;offset=<?= ($offset - ITEMS_PER_PAGE) ?>">⇽ <?= t('Previous page') ?></a>
+    <?php endif ?>
+    &nbsp;
+    <?php if (($nb_items - $offset) > ITEMS_PER_PAGE): ?>
+        <a id="next-page" href="?action=history&amp;offset=<?= ($offset + ITEMS_PER_PAGE) ?>"><?= t('Next page') ?> ⇾</a>
+    <?php endif ?>
+    </nav>
+
     </section>
 
 <?php endif ?>

templates/unread_items.php

@@ -51,6 +51,17 @@
             </p>
         </article>
     <?php endforeach ?>
+
+    <nav id="items-paging">
+    <?php if ($offset > 0): ?>
+        <a id="previous-page" href="?action=unread&amp;offset=<?= ($offset - ITEMS_PER_PAGE) ?>">⇽ <?= t('Previous page') ?></a>
+    <?php endif ?>
+    &nbsp;
+    <?php if (($nb_items - $offset) > ITEMS_PER_PAGE): ?>
+        <a id="next-page" href="?action=unread&amp;offset=<?= ($offset + ITEMS_PER_PAGE) ?>"><?= t('Next page') ?> ⇾</a>
+    <?php endif ?>
+    </nav>
+
     </section>
 
 <?php endif ?>

vendor/PicoDb/Table.php

@@ -248,28 +248,40 @@ class Table
 
     public function asc($column)
     {
-        $this->sql_order = ' ORDER BY '.$this->db->escapeIdentifier($column).' ASC';
+        if ($this->sql_order === '') {
+            $this->sql_order = ' ORDER BY '.$this->db->escapeIdentifier($column).' ASC';
+        }
+        else {
+            $this->sql_order .= ', '.$this->db->escapeIdentifier($column).' ASC';
+        }
+
         return $this;
     }
 
 
     public function desc($column)
     {
-        $this->sql_order = ' ORDER BY '.$this->db->escapeIdentifier($column).' DESC';
+        if ($this->sql_order === '') {
+            $this->sql_order = ' ORDER BY '.$this->db->escapeIdentifier($column).' DESC';
+        }
+        else {
+            $this->sql_order .= ', '.$this->db->escapeIdentifier($column).' DESC';
+        }
+
         return $this;
     }
 
 
     public function limit($value)
     {
-        $this->sql_limit = ' LIMIT '.(int) $value;
+        if (! is_null($value)) $this->sql_limit = ' LIMIT '.(int) $value;
         return $this;
     }
 
 
     public function offset($value)
     {
-        $this->sql_offset = ' OFFSET '.(int) $value;
+        if (! is_null($value)) $this->sql_offset = ' OFFSET '.(int) $value;
         return $this;
     }