New init function for plugins, supports errors reporting

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

diff --git a/index.php b/index.php
index 1f148d781e225cd402fa6454aeceb849bf4febf4..f7e73bde956c161d043d627361b92d7ca6eed519 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)));
@@ -45,6 +45,16 @@ error_reporting(E_ALL^E_WARNING);
 
 
 // 3rd-party libraries
+if (! file_exists(__DIR__ . '/vendor/autoload.php')) {
+    header('Content-Type: text/plain; charset=utf-8');
+    echo "Error: missing Composer configuration\n\n"
+        ."If you installed Shaarli through Git or using the development branch,\n"
+        ."please refer to the installation documentation to install PHP"
+        ." dependencies using Composer:\n"
+        ."- https://github.com/shaarli/Shaarli/wiki/Server-requirements\n"
+        ."- https://github.com/shaarli/Shaarli/wiki/Download-and-Installation";
+    exit;
+}
 require_once 'inc/rain.tpl.class.php';
 require_once __DIR__ . '/vendor/autoload.php';
 
@@ -322,8 +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] > ($conf->get('security.ban_after') - 1))
     {
@@ -759,6 +778,7 @@ function renderPage($conf, $pluginManager)
     $PAGE = new PageBuilder($conf);
     $PAGE->assign('linkcount', count($LINKSDB));
     $PAGE->assign('privateLinkcount', count_private($LINKSDB));
+    $PAGE->assign('plugin_errors', $pluginManager->getErrors());
 
     // Determine which page will be rendered.
     $query = (isset($_SERVER['QUERY_STRING'])) ? $_SERVER['QUERY_STRING'] : '';
@@ -1226,6 +1246,9 @@ function renderPage($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.');
@@ -1236,7 +1259,7 @@ 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:')
@@ -1251,6 +1274,7 @@ function renderPage($conf, $pluginManager)
             'description' => $_POST['lf_description'],
             'private' => (isset($_POST['lf_private']) ? 1 : 0),
             'linkdate' => $linkdate,
+            'updated' => $updated,
             'tags' => str_replace(',', ' ', $tags)
         );
         // If title is empty, use the URL as title.
@@ -1614,6 +1638,12 @@ function buildLinkList($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;