Cleanup: explicitely loop over PHP variables in templates

[github/shaarli/Shaarli.git] / index.php

diff --git a/index.php b/index.php
index c6f86c5934bd9cd3cd29bd6c869e4569b091442c..5bc13d49fd812f88d662c1d21bc53e3ae02c2a10 100644 (file)
--- a/index.php
+++ b/index.php
@@ -1,6 +1,6 @@
 <?php
 /**
- * Shaarli v0.7.0 - Shaare your links...
+ * Shaarli v0.8.0 - Shaare your links...
  *
  * The personal, minimalist, super-fast, database free, bookmarking service.
  *
@@ -25,7 +25,7 @@ if (date_default_timezone_get() == '') {
 /*
  * PHP configuration
  */
-define('shaarli_version', '0.7.0');
+define('shaarli_version', '0.8.0');
 
 // http://server.com/x/shaarli --> /shaarli/
 define('WEB_PATH', substr($_SERVER['REQUEST_URI'], 0, 1+strrpos($_SERVER['REQUEST_URI'], '/', 0)));
@@ -332,8 +332,17 @@ include $conf->get('resource.ban_file', 'data/ipbans.php');
 function ban_loginFailed($conf)
 {
     $ip = $_SERVER['REMOTE_ADDR'];
+    $trusted = $conf->get('security.trusted_proxies', array());
+    if (in_array($ip, $trusted)) {
+        $ip = getIpAddressFromProxy($_SERVER, $trusted);
+        if (!$ip) {
+            return;
+        }
+    }
     $gb = $GLOBALS['IPBANS'];
-    if (!isset($gb['FAILURES'][$ip])) $gb['FAILURES'][$ip]=0;
+    if (! isset($gb['FAILURES'][$ip])) {
+        $gb['FAILURES'][$ip]=0;
+    }
     $gb['FAILURES'][$ip]++;
     if ($gb['FAILURES'][$ip] > ($conf->get('security.ban_after') - 1))
     {
@@ -1236,6 +1245,9 @@ function renderPage($conf, $pluginManager)
     // -------- User clicked the "Save" button when editing a link: Save link to database.
     if (isset($_POST['save_edit']))
     {
+        $linkdate = $_POST['lf_linkdate'];
+        $updated = isset($LINKSDB[$linkdate]) ? strval(date('Ymd_His')) : false;
+
         // Go away!
         if (! tokenOk($_POST['token'])) {
             die('Wrong token.');
@@ -1246,7 +1258,7 @@ function renderPage($conf, $pluginManager)
         $tags = preg_replace('/(^| )\-/', '$1', $tags);
         // Remove duplicates.
         $tags = implode(' ', array_unique(explode(' ', $tags)));
-        $linkdate = $_POST['lf_linkdate'];
+
         $url = trim($_POST['lf_url']);
         if (! startsWith($url, 'http:') && ! startsWith($url, 'https:')
             && ! startsWith($url, 'ftp:') && ! startsWith($url, 'magnet:')
@@ -1261,6 +1273,7 @@ function renderPage($conf, $pluginManager)
             'description' => $_POST['lf_description'],
             'private' => (isset($_POST['lf_private']) ? 1 : 0),
             'linkdate' => $linkdate,
+            'updated' => $updated,
             'tags' => str_replace(',', ' ', $tags)
         );
         // If title is empty, use the URL as title.
@@ -1624,6 +1637,12 @@ function buildLinkList($PAGE,$LINKSDB, $conf, $pluginManager)
         $link['class'] = $link['private'] == 0 ? $classLi : 'private';
         $date = DateTime::createFromFormat(LinkDB::LINK_DATE_FORMAT, $link['linkdate']);
         $link['timestamp'] = $date->getTimestamp();
+        if (! empty($link['updated'])) {
+            $date = DateTime::createFromFormat(LinkDB::LINK_DATE_FORMAT, $link['updated']);
+            $link['updated_timestamp'] = $date->getTimestamp();
+        } else {
+            $link['updated_timestamp'] = '';
+        }
         $taglist = explode(' ', $link['tags']);
         uasort($taglist, 'strcasecmp');
         $link['taglist'] = $taglist;