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group code simplified, avoid "uninitialized" message.

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git-svn-id: https://svn.fhem.de/fhem/trunk@1500 2b470e98-0d58-463d-a4d8-8e2adae1ed80
This commit is contained in:
rudolfkoenig 2012-04-29 08:00:49 +00:00
parent 6c88f82831
commit 702cefc2fd
1 changed files with 6 additions and 21 deletions
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27
fhem/webfrontend/pgm2/01_FHEMWEB.pm
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@ -909,25 +909,18 @@ FW_showRoom()
# array of all device names in the room except weblinkes
my @devs= grep { ($FW_rooms{$FW_room}{$_}||$FW_room eq "all") &&
!IsIgnored($_) } keys %defs;
# hash devicename => groups, the name of the default group is the name of the device type
my %group;
my @groups;
my %seen = ();
foreach my $dev (@devs) {
# ignore weblinks
next if($defs{$dev}{TYPE} eq "weblink");
# please note that a device can be in more than one group: attr <name> group <group1>,<group2>,<group3>
# we determine it here once including its default value; in the future the default might become
# configurable
$group{$dev}= AttrVal($dev,"group",$defs{$dev}{TYPE});
push @groups, grep { !$seen{$_}++ } split(",",$group{$dev}); # unique addition
}
next if($defs{$dev}{TYPE} eq "weblink");
$group{AttrVal($dev, "group", $defs{$dev}{TYPE})}{$dev} = 1;
}
# row counter
my $row=1;
# iterate over the distinct groups
foreach my $g (sort @groups) {
foreach my $g (sort keys %group) {
#################
# Check if there is a device of this type in the room
@ -937,16 +930,8 @@ FW_showRoom()
FW_pO "<table class=\"block wide\" id=\"$g\">";
foreach my $d (sort @devs) {
next unless(grep {$_ =~ $g} $group{$d});
next if(!$group{$g}{$d});
# if(defined($devs{$d}{fhem}{interface})) {
# display the device according to the interface library items
# } else {
# display the device according to its device type (as below)
# }
my $type = $defs{$d}{TYPE};
pF "\n<tr class=\"%s\">", ($row&1)?"odd":"even";