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fhem.pl: rework global attribute regexp checking, add devStateIcon (Forum #71897)

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git-svn-id: https://svn.fhem.de/fhem/trunk@14284 2b470e98-0d58-463d-a4d8-8e2adae1ed80
This commit is contained in:
rudolfkoenig 2017-05-14 17:05:43 +00:00
parent 2b4e41b23f
commit 0c30050586
2 changed files with 9 additions and 8 deletions
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2
fhem/FHEM/01_FHEMWEB.pm
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@ -3419,7 +3419,7 @@ FW_widgetOverride($$)
</ul>
Second form:<br>
<ul>
Perl regexp enclosed in {}. If the code returns undef, then the default
Perl code enclosed in {}. If the code returns undef, then the default
icon is used, if it retuns a string enclosed in <>, then it is
interpreted as an html string. Else the string is interpreted as a
devStateIcon of the first fom, see above.

15
fhem/fhem.pl
View File

@ -2721,15 +2721,16 @@ CommandAttr($$)
}
}
my %ra = ("suppressReading" => 1,
"event-on-update-reading" => 1,
"event-on-change-reading" => 2,
"timestamp-on-change-reading"=> 1,
"event-min-interval" => 2);
my %ra = ("suppressReading" => { s=>"\n" },
"event-on-update-reading" => { s=>"," },
"event-on-change-reading" => { s=>",", r=>":.*" },
"timestamp-on-change-reading"=> { s=>"," },
"event-min-interval" => { s=>",", r=>";.*" },
"devStateIcon" => { s=>" ", r=>":.*" } );
if(defined($a[2]) && $ra{$attrName}) {
my $lval = $a[2];
$lval =~ s/:.*// if($ra{$attrName} == 2);
for my $v (split(",", $lval)) {
for my $v (split($ra{$attrName}{s}, $lval)) {
$v =~ s/$ra{$attrName}{r}// if($ra{$attrName}{r});
my $err = "Argument $v for attr $sdev $a[1] is not a valid regexp";
return "$err: use .* instead of *" if($v =~ /^\*/); # no err in eval!?
eval { "Hallo" =~ m/^$v$/ };