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Code Issues Releases Wiki Activity

Allow to search icons in subdirectories activated again Icons are searched in

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the FHEM/<stylesheetPrefix> directory first (if set)



git-svn-id: https://svn.fhem.de/fhem/trunk@1425 2b470e98-0d58-463d-a4d8-8e2adae1ed80
This commit is contained in:
rudolfkoenig 2012-04-09 07:18:36 +00:00
parent 505f45e277
commit 807c3afd04
1 changed files with 27 additions and 13 deletions
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40
fhem/webfrontend/pgm2/01_FHEMWEB.pm
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@ -342,11 +342,12 @@ FW_AnswerCall($)
$FW_dir = AttrVal($FW_wname, "fwmodpath", "$attr{global}{modpath}/FHEM");
$FW_ss = AttrVal($FW_wname, "smallscreen", 0);
$FW_tp = AttrVal($FW_wname, "touchpad", $FW_ss);
my $prf = AttrVal($FW_wname, "stylesheetPrefix", "");
# Lets go:
if($arg =~ m,^${FW_ME}/(.*)\.(css|html|js)$,) {
my ($file, $ext) = ($1, $2);
$file =~ s,/,,g; # little bit of security
$file =~ s,\.\./,,g; # little bit of security
open(FH, "$FW_dir/$file.$ext") || return 0;
FW_pO join("", <FH>);
close(FH);
@ -358,14 +359,19 @@ FW_AnswerCall($)
$arg =~ m,^$FW_ME/(.*.png)$,i ||
$arg =~ m,^/(favicon.ico)$,) {
my ($img, $cachable) = ($1, 1);
$img =~ s,/,,g;
if(!open(FH, "$FW_dir/$img")) { # Hack: convert device state to icon name
return 0 if($arg eq "/favicon.ico");
$img =~ s,\.\./,,g;
my $fnd;
$fnd = open(FH, "$FW_dir/$prf/$img") if($prf);
$fnd = open(FH, "$FW_dir/$img") if(!$fnd);
if(!$fnd && $arg =~ m,/icons/,) { # Hack: convert device state to icon name
FW_ReadIcons();
$img = FW_dev2image($img);
$cachable = 0;
return 0 if(!$img || !open(FH, "$FW_dir/$img"));
$fnd = open(FH, "$FW_dir/$prf/$img") if($img);
$fnd = open(FH, "$FW_dir/$img") if(!$fnd && $img);
}
return 0 if(!$fnd);
binmode (FH); # necessary for Windows
FW_pO join("", <FH>);
close(FH);
@ -502,7 +508,6 @@ FW_AnswerCall($)
my $rf = AttrVal($FW_wname, "refresh", "");
FW_pO "<meta http-equiv=\"refresh\" content=\"$rf\">" if($rf);
my $prf = AttrVal($FW_wname, "stylesheetPrefix", "");
$prf = "smallscreen" if(!$prf && $FW_ss);
$prf = "touchpad" if(!$prf && $FW_tp);
FW_pO "<link href=\"$FW_ME/".$prf."style.css\" rel=\"stylesheet\"/>";
@ -1820,17 +1825,26 @@ FW_ReadIcons()
{
my $now = time();
return if($FW_iconsread && ($now - $FW_iconsread) <= 5);
%FW_icons = ();
my @files;
if(opendir(DH, $FW_dir)) {
my @files = readdir(DH);
@files = readdir(DH);
closedir(DH);
foreach my $l (sort @files) { # Order: .gif,.jpg,.png
next if($l !~ m/\.(png|gif|jpg)$/i);
my $x = $l;
$x =~ s/\.[^.]+$//; # Cut .gif/.jpg
$FW_icons{$x} = $l;
}
}
my $prf = AttrVal($FW_wname, "stylesheetPrefix", "");
if($prf && opendir(DH, "$FW_dir/$prf")) {
push @files, readdir(DH);
closedir(DH);
}
foreach my $l (sort @files) { # Order: .gif,.jpg,.png
next if($l !~ m/\.(png|gif|jpg)$/i);
my $x = $l;
$x =~ s/\.[^.]+$//; # Cut .gif/.jpg
$FW_icons{$x} = $l;
}
$FW_iconsread = $now;
}