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Captive-Portal: fix some typos and missing dir

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Signed-off-by: Alexander Marx <alexander.marx@ipfire.org>
This commit is contained in:
Alexander Marx
2016-02-10 15:05:35 +01:00
committed by Michael Tremer
parent b32d9e92be
commit 52383f583e
4 changed files with 13 additions and 4 deletions
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12
html/cgi-bin/captive.cgi
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@@ -58,6 +58,11 @@ unless (-e $voucherout) { system("touch $voucherout"); }
#actions
if ($cgiparams{'ACTION'} eq "$Lang::tr{'save'}"){
#Check Expiretime
if($cgiparams{'EXP_HOUR'}+$cgiparams{'EXP_DAY'}+$cgiparams{'EXP_WEEK'}+$cgiparams{'EXP_MONTH'} == 0 && $cgiparams{'UNLIMITED'} == ''){
$errormessage=$Lang::tr{'Captive noexpiretime'};
}
my $file = $cgiparams{'uploaded_file'};
if ($file){
#Check if extension is png
@@ -85,8 +90,8 @@ if ($cgiparams{'ACTION'} eq "$Lang::tr{'save'}"){
my $PNG1=<PNG>;
close(PNG);
my ($width,$height)=&pngsize($PNG1);
if($width > 1920 || $height > 800 || $width < 1280 || $height < 4000){
$errormessage.="$Lang::tr{'Captive invalid logosize'} <br>Filedimensions width: $width height: $height<br>";
if($width > 1920 || $height > 800 || $width < 1280 || $height < 400){
$errormessage.="$Lang::tr{'Captive invalid logosize'} <br>Filedimensions width: $width height: $height ";
unlink("$logopath/logo.png");
}
}
@@ -600,7 +605,8 @@ sub pngsize {
my $PNG = $1;
($width,$height) = unpack( "NN", $PNG );
} else {
$width=$Lang::tr{'acct invalid png'};
$width="invalid";
$height= "invalid";
};
return ($width,$height);
}