X-Git-Url: https://git.immae.eu/?a=blobdiff_plain;f=index.php;h=b53b16fefb383400f90eb1b99374b24c907daf68;hb=52964ec8738fcc475604bfd4595a75bdc259e8c5;hp=7da8c22f3562e40446cc7d93468c8a95926f71c8;hpb=6c50a6ccceecf54850e62c312ab2397b84d89ab4;p=github%2Fshaarli%2FShaarli.git

diff --git a/index.php b/index.php
index 7da8c22f..b53b16fe 100644
--- a/index.php
+++ b/index.php
@@ -252,7 +252,7 @@ if (isset($_POST['login'])) {
 
         // Optional redirect after login:
         if (isset($_GET['post'])) {
-            $uri = '?post='. urlencode($_GET['post']);
+            $uri = './?post='. urlencode($_GET['post']);
             foreach (array('description', 'source', 'title', 'tags') as $param) {
                 if (!empty($_GET[$param])) {
                     $uri .= '&'.$param.'='.urlencode($_GET[$param]);
@@ -263,22 +263,22 @@ if (isset($_POST['login'])) {
         }
 
         if (isset($_GET['edit_link'])) {
-            header('Location: ?edit_link='. escape($_GET['edit_link']));
+            header('Location: ./?edit_link='. escape($_GET['edit_link']));
             exit;
         }
 
         if (isset($_POST['returnurl'])) {
             // Prevent loops over login screen.
-            if (strpos($_POST['returnurl'], 'do=login') === false) {
+            if (strpos($_POST['returnurl'], '/login') === false) {
                 header('Location: '. generateLocation($_POST['returnurl'], $_SERVER['HTTP_HOST']));
                 exit;
             }
         }
-        header('Location: ?');
+        header('Location: ./?');
         exit;
     } else {
         $loginManager->handleFailedLogin($_SERVER);
-        $redir = '&username='. urlencode($_POST['login']);
+        $redir = '?username='. urlencode($_POST['login']);
         if (isset($_GET['post'])) {
             $redir .= '&post=' . urlencode($_GET['post']);
             foreach (array('description', 'source', 'title', 'tags') as $param) {
@@ -288,7 +288,7 @@ if (isset($_POST['login'])) {
             }
         }
         // Redirect to login screen.
-        echo '<script>alert("'. t("Wrong login/password.") .'");document.location=\'?do=login'.$redir.'\';</script>';
+        echo '<script>alert("'. t("Wrong login/password.") .'");document.location=\'./login'.$redir.'\';</script>';
         exit;
     }
 }
@@ -659,6 +659,7 @@ function renderPage($conf, $pluginManager, $bookmarkService, $history, $sessionM
 
         alphabetical_sort($tags, false, true);
 
+        $logMaxCount = $maxcount > 1 ? log($maxcount, 30) : 1;
         $tagList = array();
         foreach ($tags as $key => $value) {
             if (in_array($key, $filteringTags)) {
@@ -666,8 +667,8 @@ function renderPage($conf, $pluginManager, $bookmarkService, $history, $sessionM
             }
             // Tag font size scaling:
             //   default 15 and 30 logarithm bases affect scaling,
-            //   22 and 6 are arbitrary font sizes for max and min sizes.
-            $size = log($value, 15) / log($maxcount, 30) * 2.2 + 0.8;
+            //   2.2 and 0.8 are arbitrary font sizes in em.
+            $size = log($value, 15) / $logMaxCount * 2.2 + 0.8;
             $tagList[$key] = array(
                 'count' => $value,
                 'size' => number_format($size, 2, '.', ''),
@@ -923,7 +924,7 @@ function renderPage($conf, $pluginManager, $bookmarkService, $history, $sessionM
         // Show login screen, then redirect to ?post=...
         if (isset($_GET['post'])) {
             header( // Redirect to login page, then back to post link.
-                'Location: ?do=login&post='.urlencode($_GET['post']).
+                'Location: /login?post='.urlencode($_GET['post']).
                 (!empty($_GET['title'])?'&title='.urlencode($_GET['title']):'').
                 (!empty($_GET['description'])?'&description='.urlencode($_GET['description']):'').
                 (!empty($_GET['tags'])?'&tags='.urlencode($_GET['tags']):'').
@@ -934,7 +935,7 @@ function renderPage($conf, $pluginManager, $bookmarkService, $history, $sessionM
 
         showLinkList($PAGE, $bookmarkService, $conf, $pluginManager, $loginManager);
         if (isset($_GET['edit_link'])) {
-            header('Location: ?do=login&edit_link='. escape($_GET['edit_link']));
+            header('Location: /login?edit_link='. escape($_GET['edit_link']));
             exit;
         }
 
@@ -1890,7 +1891,7 @@ function install($conf, $sessionManager, $loginManager)
         echo '<script>alert('
             .'"Shaarli is now configured. '
             .'Please enter your login/password and start shaaring your bookmarks!"'
-            .');document.location=\'?do=login\';</script>';
+            .');document.location=\'./login\';</script>';
         exit;
     }