BUG11505: Captive Portal: no way to remove an uploaded logo

[ipfire-2.x.git] / html / cgi-bin / captive.cgi

diff --git a/html/cgi-bin/captive.cgi b/html/cgi-bin/captive.cgi
index 65cc349baf8e76a68b2e7aa5a7cc88bbf164d79c..b33287dd4c8c134b69e9fe08a41105ed27c6fa58 100755 (executable)
--- a/html/cgi-bin/captive.cgi
+++ b/html/cgi-bin/captive.cgi
@@ -104,7 +104,7 @@ if ($cgiparams{'ACTION'} eq $Lang::tr{'save'}) {
        $settings{'ENABLE_GREEN'}               = $cgiparams{'ENABLE_GREEN'};
        $settings{'ENABLE_BLUE'}                = $cgiparams{'ENABLE_BLUE'};
        $settings{'AUTH'}                               = $cgiparams{'AUTH'};
-       $settings{'TITLE'}                              = $cgiparams{'TITLE'};
+       $settings{'TITLE'}                      = &Header::escape($cgiparams{'TITLE'});
        $settings{'COLOR'}                      = $cgiparams{'COLOR'};
        $settings{'SESSION_TIME'}               = $cgiparams{'SESSION_TIME'};
 
@@ -142,6 +142,10 @@ if ($cgiparams{'ACTION'} eq $Lang::tr{'save'}) {
        }
 }
 
+if ($cgiparams{'ACTION'} eq "$Lang::tr{'Captive delete logo'}") {
+       unlink $logo;
+}
+
 if ($cgiparams{'ACTION'} eq "$Lang::tr{'Captive generate coupons'}") {
        #check valid remark
        if ($cgiparams{'REMARK'} ne '' && !&validremark($cgiparams{'REMARK'})){
@@ -381,7 +385,10 @@ if (-e $logo) {
        print <<END;
                <tr>
                        <td>$Lang::tr{'Captive logo uploaded'}</td>
-                       <td>$Lang::tr{'yes'}</td>
+                       <td>
+                               $Lang::tr{'yes'}&nbsp;
+                               <input type='submit' name='ACTION' value="$Lang::tr{'Captive delete logo'}"/>
+                       </td>
                </tr>
 END
 }