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Code Issues Releases Wiki Activity

fhem.pl: fix map and filter (Forum #112737)

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git-svn-id: https://svn.fhem.de/fhem/trunk@22466 2b470e98-0d58-463d-a4d8-8e2adae1ed80
This commit is contained in:
rudolfkoenig 2020-07-24 16:00:57 +00:00
parent 04514664b1
commit a610f85a55
1 changed files with 26 additions and 23 deletions
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49
fhem/fhem.pl
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@ -5129,8 +5129,6 @@ json2nameValue($;$$$)
{
my ($in, $prefix, $map, $filter) = @_;
$prefix = "" if(!defined($prefix));
$map = eval $map if($map && !ref($map)); # passing hash through AnalyzeCommand
$map = {} if(!$map);
my %ret;
sub
@ -5186,30 +5184,25 @@ json2nameValue($;$$$)
}
sub
setVal($$$$$)
setVal($$$$)
{
my ($ret,$map,$prefix,$name,$val) = @_;
my ($ret,$prefix,$name,$val) = @_;
$name = "$prefix$name";
if(defined($map->{map}{$name})) {
return if(!$map->{map}{$name});
$name = $map->{map}{$name};
}
return if($map->{filter} && $name !~ m/$map->{filter}/);
$ret->{$name} = $val;
};
sub eObj($$$$$$;$);
sub eObj($$$$$;$);
sub
eObj($$$$$$;$)
eObj($$$$$;$)
{
my ($ret,$map,$name,$val,$in,$prefix,$firstLevel) = @_;
my ($ret,$name,$val,$in,$prefix,$firstLevel) = @_;
my $err;
$prefix="" if(!$firstLevel);
if($val =~ m/^"/) {
($err, $val, $in) = lStr($val);
return ($err,undef) if($err);
setVal($ret, $map, $prefix, $name, $val);
setVal($ret, $prefix, $name, $val);
} elsif($val =~ m/^{/) { # }
($err, $val, $in) = lObj($val, '{', '}');
@ -5220,12 +5213,12 @@ json2nameValue($;$$$)
while($in2 =~ m/^\s*"([^"]+)"\s*:\s*(.*)$/s) {
my ($name,$val) = ($1,$2);
$name =~ s/[^a-z0-9._\-\/]/_/gsi;
($err,$in2) = eObj(\%r2, $map, $name, $val, $in2, $prefix);
($err,$in2) = eObj(\%r2, $name, $val, $in2, $prefix);
return ($err,undef) if($err);
$in2 =~ s/^\s*,\s*//;
}
foreach my $k (keys %r2) {
setVal($ret, $map, $prefix, $firstLevel ? $k : "${name}_$k", $r2{$k});
setVal($ret, $prefix, $firstLevel ? $k : "${name}_$k", $r2{$k});
}
} elsif($val =~ m/^\[/) {
@ -5234,8 +5227,7 @@ json2nameValue($;$$$)
my $idx = 1;
$val =~ s/^\s*//;
while(defined($val) && $val ne "") {
($err,$val) = eObj($ret, $map,
$firstLevel ? "$prefix$idx" : $name."_$idx",
($err,$val) = eObj($ret, $firstLevel ? "$prefix$idx" : $name."_$idx",
$val, $val, $prefix);
return ($err,undef) if($err);
$val =~ s/^\s*,\s*//;
@ -5244,15 +5236,15 @@ json2nameValue($;$$$)
}
} elsif($val =~ m/^([0-9.-]+)(.*)$/s) {
setVal($ret, $map, $prefix, $name, $1);
setVal($ret, $prefix, $name, $1);
$in = $2;
} elsif($val =~ m/^(true|false)(.*)$/s) {
setVal($ret, $map, $prefix, $name, $1);
setVal($ret, $prefix, $name, $1);
$in = $2;
} elsif($val =~ m/^(null)(.*)$/s) {
setVal($ret, $map, $prefix, $name, undef);
setVal($ret, $prefix, $name, undef);
$in = $2;
} else {
@ -5265,15 +5257,26 @@ json2nameValue($;$$$)
$in =~ s/^\s+//;
$in =~ s/\s+$//;
my $err;
($err,$in) = eObj(\%ret, { map=>$map, filter=>$filter },
"", $in, "", $prefix, 1);
($err,$in) = eObj(\%ret, "", $in, "", $prefix, 1);
if($err) {
Log 4, $err;
%ret = ();
return \%ret;
}
return \%ret;
return \%ret if(!defined($map) && !defined($filter));
$map = eval $map if($map && !ref($map)); # passing hash through AnalyzeCommand
my %ret2;
for my $name (keys %ret) {
next if($filter && $name !~ m/$filter/);
if(defined($map->{$name})) {
next if(!$map->{$name});
$name = $map->{$name};
}
$ret2{$name} = $ret{$name};
}
return \%ret2;
}
# add certain values to the key. Used to postprocess json2nameValue, where