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Code Issues Releases Wiki Activity

contrib/InfoPanel: use FileRead for images

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git-svn-id: https://svn.fhem.de/fhem/trunk@7804 2b470e98-0d58-463d-a4d8-8e2adae1ed80
This commit is contained in:
betateilchen 2015-01-31 18:52:28 +00:00
parent 7c1ce07ca6
commit 133e887f50
1 changed files with 14 additions and 6 deletions
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20
fhem/contrib/InfoPanel/55_InfoPanel.pm
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@ -270,13 +270,21 @@ sub btIP_itemImg {
my ($data,$info,$width,$height,$mimetype,$output);
if($srctype eq 'file') {
my (@d,$err);
$err = "";
Log3(undef,4,"InfoPanel img name: $arg");
my $length = -s "$arg";
Log3(undef,4,"InfoPanel img len : $length");
open(GRAFIK, "<", $arg) or die("File not found $!");
binmode(GRAFIK);
my $readBytes = read(GRAFIK, $data, $length);
close(GRAFIK);
($err,@d) = FileRead($arg);
if($err && configDBUsed()) {
# not found in database, try to read from filesystem
Log3(undef,4,"Infopanel forced read $arg");
$err = undef;
($err,@d) = FileRead({FileName => $arg, ForceType =>'file'});
Log3(undef,4,"Infopanel: forced read error file: $arg") if $err;
Log3(undef,4,"Infopanel: forced read found: $arg") if !$err;
}
$data = join("",@d) unless $err;
} elsif ($srctype eq "url" || $srctype eq "urlq") {
if($srctype eq "url") {
$data= GetFileFromURL($arg,3,undef,1);