Merge branch 'master' of git@gitorious.org:statusnet/mainline

actions/getfile.php

@@ -71,7 +71,7 @@ class GetfileAction extends Action
         $filename = $this->trimmed('filename');
         $path = null;
 
-        if ($filename) {
+        if ($filename && File::validFilename($filename)) {
             $path = File::path($filename);
         }
 

classes/File.php

@@ -176,8 +176,22 @@ class File extends Memcached_DataObject
         return "$nickname-$datestamp-$random.$ext";
     }
 
+    /**
+     * Validation for as-saved base filenames
+     */
+    static function validFilename($filename)
+    {
+        return preg_match('/^[A-Za-z0-9._-]+$/', $filename);
+    }
+
+    /**
+     * @throws ClientException on invalid filename
+     */
     static function path($filename)
     {
+        if (!self::validFilename($filename)) {
+            throw new ClientException("Invalid filename");
+        }
         $dir = common_config('attachments', 'dir');
 
         if ($dir[strlen($dir)-1] != '/') {
@@ -189,6 +203,9 @@ class File extends Memcached_DataObject
 
     static function url($filename)
     {
+        if (!self::validFilename($filename)) {
+            throw new ClientException("Invalid filename");
+        }
         if(common_config('site','private')) {
 
             return common_local_url('getfile',

scripts/setup_status_network.sh

@@ -13,6 +13,11 @@ export sitename="$2"
 export tags="$3"
 export email="$4"
 export fullname="$5"
+export sitetype="$6"
+
+if [ "$sitetype" == '' ]; then
+    sitetype='single-user'
+fi
 
 # Fixme: if this is changed later we need to update profile URLs
 # for the created user.
@@ -71,6 +76,7 @@ then
       sed "s/\$nickname/$nickname/" | \
       sed "s/\$sitename/$sitename/" | \
       sed "s/\$userpass/$userpass/" | \
+      sed "s/\$sitetype/$sitetype/" | \
       php $PHPBASE/scripts/sendemail.php \
         -s"$server" \
         -n"$nickname" \