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fhem-mirror/fhem/webfrontend/pgm2/01_FHEMWEB.pm
rudolfkoenig c25b2fbf32 stty/pgm2 fix for FHT summary 
git-svn-id: https://svn.fhem.de/fhem/trunk@160 2b470e98-0d58-463d-a4d8-8e2adae1ed80
2008-04-16 16:26:25 +00:00

903 lines
23 KiB
Perl
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##############################################
package main;
use strict;
use warnings;
use IO::Socket;
###################
# Config
my $FHEMWEB_absicondir = "/home/httpd/icons"; # Copy your icons here
my $FHEMWEB_relicondir = "/icons";
my $FHEMWEB_gnuplot = "/usr/bin/gnuplot"; # Set it to empty to disable
my $FHEMWEB_gnuplotdir = "/home/httpd/cgi-bin"; # the .gplot filees live here
my $FHEMWEB_absdoc = "/home/httpd/html/commandref.html";
my $FHEMWEB_reldoc = "/commandref.html";
my $FHEMWEB_tmpfile = "/tmp/file.$$";
my $__ME = "/fhem";
###################
# CSS
my $FHEMWEB_css1 = "border: solid; border-width: thin; width: 100%; -moz-border-radius:8px; ";
my $FHEMWEB_css="
body { color: black; background: #FFFFD7; }
table.room { $FHEMWEB_css1; background: #D7FFFF; }
table.room tr.sel { background: #A0FFFF; }
table.FS20 { $FHEMWEB_css1; background: #C0FFFF; }
table.FS20 tr.odd { background: #D7FFFF; }
table.FHT { $FHEMWEB_css1; background: #FFC0C0; }
table.FHT tr.odd { background: #FFD7D7; }
table.KS300 { $FHEMWEB_css1; background: #C0FFC0; }
table.KS300 tr.odd { background: #A7FFA7; }
table.FileLog { $FHEMWEB_css1; background: #FFC0C0; }
table.FileLog tr.odd { background: #FFD7D7; }
table.at { $FHEMWEB_css1; background: #FFFFC0; }
table.at tr.odd { background: #FFFFD7; }
table.notify { $FHEMWEB_css1; background: #D7D7A0; }
table.notify tr.odd { background: #FFFFC0; }
table.FHZ { $FHEMWEB_css1; background: #C0C0C0; }
table.FHZ tr.odd { background: #D7D7D7; }
table.EM { $FHEMWEB_css1; background: #E0E0E0; }
table.EM tr.odd { background: #F0F0F0; }
table._internal_ { $FHEMWEB_css1; background: #C0C0C0; }
table._internal_ tr.odd { background: #D7D7D7; }
#hdr { position:absolute; top:10px; left:10px; }
#left { position:absolute; top:50px; left:10px; width:130px; }
#right { position:absolute; top:50px; left:160px; bottom:10px; overflow:auto;}
";
# Nothing to config below
#########################
#########################
# Forward declaration
sub FHEMWEB_checkDirs();
sub FHEMWEB_digestCgi($);
sub FHEMWEB_doDetail($);
sub FHEMWEB_fileList($);
sub FHEMWEB_makeTable($$$$$$$$);
sub FHEMWEB_parseXmlList();
sub FHEMWEB_showRoom();
sub FHEMWEB_showArchive($);
sub FHEMWEB_showLog($);
sub FHEMWEB_showLogWrapper($);
sub FHEMWEB_popup($$$);
sub FHEMWEB_textfield($$);
sub FHEMWEB_submit($$);
sub __roomOverview();
sub FHEMWEB_fatal($);
sub pF($@);
sub pO(@);
sub FHEMWEB_AnswerCall($);
#########################
# As we are _not_ multithreaded, it is safe to use global variables.
my %__icons;
my $__iconsread;
my %__rooms;
my %__devs;
my %__types;
my $__room;
my $__detail;
my $__title;
my $__cmdret;
my $__RET;
my $__RETTYPE;
my $__SF = "<form method=\"get\" action=\"$__ME\">";
my $__ti; # Tabindex for all input fields
#####################################
sub
FHEMWEB_Initialize($)
{
my ($hash) = @_;
$hash->{ReadFn} = "FHEMWEB_Read";
$hash->{DefFn} = "FHEMWEB_Define";
$hash->{UndefFn} = "FHEMWEB_Undef";
$hash->{AttrList}= "loglevel:0,1,2,3,4,5,6";
}
#####################################
sub
FHEMWEB_Define($$)
{
my ($hash, $def) = @_;
my ($name, $type, $port, $global) = split("[ \t]+", $def);
return "Usage: define <name> FHEMWEB <tcp-portnr> [global]"
if($port !~ m/^[0-9]+$/ || $port < 1 || $port > 65535 ||
($global && $global ne "global"));
$hash->{STATE} = "Initialized";
$hash->{PORT} = IO::Socket::INET->new(
Proto => 'tcp',
LocalHost => ($global ? undef : "localhost"),
LocalPort => $port,
Listen => 10,
ReuseAddr => 1);
return "Can't open server port at $port: $!" if(!$hash->{PORT});
$hash->{FD} = $hash->{PORT}->fileno();
$hash->{SERVERSOCKET} = "True";
Log 2, "FHEMWEB port $port opened";
return undef;
}
#####################################
sub
FHEMWEB_Undef($$)
{
my ($hash, $arg) = @_;
close($hash->{PORT});
return undef;
}
#####################################
sub
FHEMWEB_Read($)
{
my ($hash) = @_;
if($hash->{SERVERSOCKET}) { # Accept and create a child
my @clientinfo = $hash->{PORT}->accept();
my $name = $hash->{NAME};
my $ll = GetLogLevel($name,4);
if(!@clientinfo) {
Print("ERROR", 1, "016 Accept failed for admin port");
Log 1, "Accept failed for HTTP port ($name: $!)";
return;
}
my @clientsock = sockaddr_in($clientinfo[1]);
my %nhash;
$nhash{NAME} = "FHEMWEB:". inet_ntoa($clientsock[1]) .":".$clientsock[0];
$nhash{FD} = $clientinfo[0]->fileno();
$nhash{CD} = $clientinfo[0]; # sysread / close won't work on fileno
$nhash{TYPE} = "FHEMWEB";
$nhash{STATE} = "Connected";
$nhash{SNAME} = $name;
$nhash{TEMPORARY} = 1; # Don't want to save it
$nhash{BUF} = "";
$defs{$nhash{NAME}} = \%nhash;
Log $ll, "Connection accepted from $nhash{NAME}";
return;
}
my $name = $hash->{SNAME};
my $ll = GetLogLevel($name,4);
# Data from HTTP Client
my $buf;
my $ret = sysread($hash->{CD}, $buf, 1024);
if(!defined($ret) || $ret <= 0) {
close($hash->{CD});
delete($defs{$hash->{NAME}});
# Don't delete the attr entry.
Log $ll, "Connection closed for $hash->{NAME}";
return;
}
$hash->{BUF} .= $buf;
#Log 1, "Got: >$hash->{BUF}<";
return if($hash->{BUF} !~ m/\n\n$/ && $hash->{BUF} !~ m/\r\n\r\n$/);
my @lines = split("[\r\n]", $hash->{BUF});
my ($mode, $arg, $method) = split(" ", $lines[0]);
$hash->{BUF} = "";
Log $ll, "HTTP $hash->{NAME} GET $arg";
FHEMWEB_AnswerCall($arg);
my $c = $hash->{CD};
my $l = length($__RET);
print $c "HTTP/1.1 200 OK\r\n",
"Content-Length: $l\r\n",
"Content-Type: $__RETTYPE\r\n\r\n",
$__RET;
}
sub
FHEMWEB_AnswerCall($)
{
my ($arg) = @_;
%__rooms = ();
%__devs = ();
%__types = ();
$__room = "";
$__detail = "";
$__title = "";
$__cmdret = "";
$__RET = "";
$__RETTYPE = "text/html; charset=ISO-8859-1";
$__ti = 1;
# Lets go:
if($arg !~ m/^$__ME(.*)/) {
if($arg =~ m/^$FHEMWEB_reldoc/) {
open(FH, $FHEMWEB_absdoc) || return;
pO join("", <FH>);
close(FH);
} elsif($arg =~ m/^$FHEMWEB_relicondir(.*)$/) {
$__RETTYPE = "image/gif";
open(FH, "$FHEMWEB_absicondir$1") || return;
pO join("", <FH>);
close(FH);
} else {
Log 5, "Unknown document $arg requested";
}
return;
}
my $cmd = FHEMWEB_digestCgi($1);
$__cmdret = fC($cmd) if($cmd &&
$cmd !~ /^showlog/ &&
$cmd !~ /^toweblink/ &&
$cmd !~ /^showarchive/);
FHEMWEB_parseXmlList();
return FHEMWEB_showLog($cmd) if($cmd =~ m/^showlog /);
if($cmd =~ m/^toweblink (.*)$/) {
my @aa = split(":", $1);
my $max = 0;
for my $d (keys %__devs) {
$max = ($1+1) if($d =~ m/^wl_(\d+)$/ && $1 >= $max);
}
$__devs{$aa[0]}{INT}{currentlogfile}{VAL} =~ m,([^/]*)$,;
$aa[2] = "CURRENT" if($1 eq $aa[2]);
$__cmdret = fC("define wl_$max weblink fileplot $aa[0]:$aa[1]:$aa[2]");
if(!$__cmdret) {
$__detail = "wl_$max";
FHEMWEB_parseXmlList()
}
}
pO "<html><head><title>$__title</title><style type=\"text/css\">";
pO "<!--/* <![CDATA[ */\n$FHEMWEB_css\n/* ]]> */-->";
pO "</style></head><body name=\"$__title\">\n";
if($__cmdret) {
$__detail = "";
$__room = "";
$__cmdret =~ s/</&lt;/g;
$__cmdret =~ s/>/&gt;/g;
pO "<div id=\"right\">\n";
pO "<pre>$__cmdret</pre>\n";
pO "</div>\n";
}
__roomOverview();
FHEMWEB_doDetail($__detail) if($__detail);
FHEMWEB_showRoom() if($__room && !$__detail);
FHEMWEB_showLogWrapper($cmd) if($cmd =~ /^showlogwrapper/);
FHEMWEB_showArchive($cmd) if($cmd =~ m/^showarchive/);
pO "</body></html>";
}
###########################
# Digest CGI parameters
sub
FHEMWEB_digestCgi($)
{
my ($arg) = @_;
my (%arg, %val, %dev);
my ($cmd, $c) = ("","","");
$arg =~ s/^\?//;
foreach my $pv (split("&", $arg)) {
$pv =~ s/\+/ /g;
$pv =~ s/%(..)/chr(hex($1))/ge;
#Log 1, "P1: $pv";
my ($p,$v) = split("=",$pv, 2);
if($p eq "detail") { $__detail = $v; }
if($p eq "room") { $__room = $v; }
if($p eq "cmd") { $cmd = $v; }
if($p =~ m/^arg\.(.*)$/) { $arg{$1} = $v; }
if($p =~ m/^val\.(.*)$/) { $val{$1} = $v; }
if($p =~ m/^dev\.(.*)$/) { $dev{$1} = $v; }
if($p =~ m/^cmd\.(.*)$/) { $cmd = $v; $c= $1; }
}
$cmd.=" $dev{$c}" if($dev{$c});
$cmd.=" $arg{$c}" if($arg{$c});
$cmd.=" $val{$c}" if($val{$c});
return $cmd;
}
#####################
# Get the data and parse it. We are parsing XML in a non-scientific way :-)
sub
FHEMWEB_parseXmlList()
{
my $name;
foreach my $l (split("\n", fC("xmllist"))) {
####### Device
if($l =~ m/^\t\t<(.*) name="(.*)" state="(.*)" sets="(.*)" attrs="(.*)">/){
$name = $2;
$__devs{$name}{type} = ($1 eq "HMS" ? "KS300" : $1);
$__devs{$name}{state} = $3;
$__devs{$name}{sets} = $4;
$__devs{$name}{attrs} = $5;
next;
}
####### INT, ATTR & STATE
if($l =~ m,^\t\t\t<(.*) key="(.*)" value="([^"]*)"(.*)/>,) {
my ($t, $n, $v, $m) = ($1, $2, $3, $4);
$__devs{$name}{$t}{$n}{VAL} = $v;
if($m) {
$m =~ m/measured="(.*)"/;
$__devs{$name}{$t}{$n}{TIM} = $1;
}
if($t eq "ATTR" && $n eq "room") {
$__rooms{$v}{$name} = 1;
if($name eq "global") {
$__rooms{$v}{LogFile} = 1;
$__devs{LogFile}{ATTR}{room}{VAL} = $v;
}
}
if($name eq "global" && $n eq "logfile") {
my $ln = "LogFile";
$__devs{$ln}{type} = "FileLog";
$__devs{$ln}{INT}{logfile}{VAL} = $v;
$__devs{$ln}{state} = "active";
}
}
}
if(defined($__devs{global}{ATTR}{archivedir})) {
$__devs{LogFile}{ATTR}{archivedir}{VAL} =
$__devs{global}{ATTR}{archivedir}{VAL};
}
#################
#Tag the gadgets without room with "Unsorted"
if(%__rooms) {
foreach my $name (keys %__devs ) {
if(!$__devs{$name}{ATTR}{room}) {
$__devs{$name}{ATTR}{room}{VAL} = "Unsorted";
$__rooms{Unsorted}{$name} = 1;
}
}
}
###############
# Needed for type sorting
foreach my $d (sort keys %__devs ) {
$__types{$__devs{$d}{type}} = 1;
}
$__title = $__devs{global}{ATTR}{title}{VAL} ?
$__devs{global}{ATTR}{title}{VAL} : "First page";
$__room = $__devs{$__detail}{ATTR}{room}{VAL} if($__detail);
}
##############################
sub
FHEMWEB_makeTable($$$$$$$$)
{
my($d,$t,$header,$hash,$clist,$ccmd,$makelink,$cmd) = (@_);
$t = "EM" if($t =~ m/^EM.*$/);
return if(!$hash && !$clist);
pO " <table class=\"$t\">\n";
# Header
pO " <tr>";
foreach my $h (split(",", $header)) {
pO "<th>$h</th>";
}
pO "</tr>\n";
if($clist) {
my @al = map { s/[:;].*//;$_ } split(" ", $clist);
pO "<td>" . FHEMWEB_popup("arg.$ccmd$d",\@al,undef) . "</td>";
pO "<td>" . FHEMWEB_textfield("val.$ccmd$d", 6) . "</td>";
pO "<td>" . FHEMWEB_submit("cmd.$ccmd$d", $ccmd) . "</td>";
pO FHEMWEB_hidden("dev.$ccmd$d", $d);
pO "</td></tr><tr><td>\n";
}
my $row = 1;
foreach my $v (sort keys %{$hash}) {
pF " <tr class=\"%s\">", $row?"odd":"even";
$row = ($row+1)%2;
if($makelink && $FHEMWEB_reldoc) {
pO "<td><a href=\"$FHEMWEB_reldoc#$v\">$v</a></td>";
} else {
pO "<td>$v</td>";
}
pO "<td>$hash->{$v}{VAL}</td>";
pO "<td>$hash->{$v}{TIM}</td>" if($hash->{$v}{TIM});
pO "<td><a href=\"$__ME?cmd.$d=$cmd $d $v&detail=$d\">$cmd</a></td>"
if($cmd);
pO "</tr>\n";
}
pO " </table>\n";
pO "<br>\n";
}
##############################
sub
FHEMWEB_showArchive($)
{
my ($arg) = @_;
my (undef, $d) = split(" ", $arg);
my $fn = $__devs{$d}{INT}{logfile}{VAL};
if($fn =~ m,^(.+)/([^/]+)$,) {
$fn = $2;
}
$fn = $__devs{$d}{ATTR}{archivedir}{VAL} . "/" . $fn;
my $t = $__devs{$d}{type};
pO "<div id=\"right\">\n";
pO "<table><tr><td>\n";
pO "<table class=\"$t\"><tr><td>\n";
my $row = 0;
my $l = $__devs{$d}{ATTR}{logtype};
foreach my $f (FHEMWEB_fileList($fn)) {
pF " <tr class=\"%s\"><td>$f</td>", $row?"odd":"even";
$row = ($row+1)%2;
if(!defined($l)) {
pO "<td><a href=\"$__ME?cmd=showlogwrapper $d text $f\">text</a></td>";
} else {
foreach my $ln (split(",", $l->{VAL})) {
my ($lt, $name) = split(":", $ln);
$name = $lt if(!$name);
pO "<td><a href=\"$__ME?cmd=showlogwrapper $d $lt $f\">$name</a></td>";
}
}
pO "</tr>";
}
pO "</td></tr></table>\n";
pO "</td></tr></table>\n";
pO "</div>\n";
}
##############################
sub
FHEMWEB_doDetail($)
{
my ($d) = @_;
pO $__SF;
pO FHEMWEB_hidden("detail", $d);
$__room = $__devs{$d}{ATTR}{room}{VAL}
if($__devs{$d}{ATTR}{room});
my $t = $__devs{$d}{type};
pO "<div id=\"right\">\n";
pO "<table><tr><td>\n";
pO "<a href=\"$__ME?cmd=delete $d\">Delete $d</a>\n";
pO "</td></tr><tr><td>\n";
FHEMWEB_makeTable($d, $t,
"<a href=\"$FHEMWEB_reldoc#${t}set\">State</a>,Value,Measured",
$__devs{$d}{STATE}, $__devs{$d}{sets}, "set", 0, undef);
FHEMWEB_makeTable($d, $t, "Internal,Value",
$__devs{$d}{INT}, "", undef, 0, undef);
FHEMWEB_makeTable($d, $t,
"<a href=\"$FHEMWEB_reldoc#attr\">Attribute</a>,Value,Action",
$__devs{$d}{ATTR}, $__devs{$d}{attrs}, "attr", 1,
$d eq "global" ? "" : "deleteattr");
pO "</td></tr></table>\n";
pO "</div>\n";
pO "</form>\n";
}
##############
# Room overview
sub
__roomOverview()
{
pO $__SF;
pO "<div id=\"hdr\">\n";
pO "<a href=\"$FHEMWEB_reldoc\">Cmd</a>: ";
pO FHEMWEB_textfield("cmd", 30);
pO FHEMWEB_hidden("room", "$__room") if($__room);
pO "</div>\n";
pO "<div id=\"left\">\n";
pO " <table><tr><td>\n"; # Need for "right" compatibility
pO " <table class=\"room\" summary=\"Room list\">\n";
$__room = "" if(!$__room);
foreach my $r (sort keys %__rooms) {
next if($r eq "hidden");
pF " <tr%s>", $r eq $__room ? " class=\"sel\"" : "";
pO "<td><a href=\"$__ME?room=$r\">$r</a>";
pO "</td></tr>\n";
}
pF " <tr%s>", "all" eq $__room ? " class=\"sel\"" : "";
pO "<td><a href=\"$__ME?room=all\">All together</a></td>";
pO " </tr>\n";
pO " </table>\n";
pO " </table>\n";
pO "</div>\n";
pO "</form>\n";
}
#################
# Read in the icons
sub
FHEMWEB_checkDirs()
{
return if($__iconsread && (time() - $__iconsread) < 5);
%__icons = ();
if(opendir(DH, $FHEMWEB_absicondir)) {
while(my $l = readdir(DH)) {
next if($l =~ m/^\./);
my $x = $l;
$x =~ s/\.[^.]+$//; # Cut .gif/.jpg
$__icons{$x} = $l;
}
closedir(DH);
}
$__iconsread = time();
}
########################
# Generate the html output: i.e present the data
sub
FHEMWEB_showRoom()
{
FHEMWEB_checkDirs();
pO $__SF;
pO "<div id=\"right\">\n";
pO " <table><tr><td>\n"; # Need for equal width of subtables
foreach my $type (sort keys %__types) {
#################
# Filter the devices in the room
if($__room && $__room ne "all") {
my $havedev;
foreach my $d (sort keys %__devs ) {
next if($__devs{$d}{type} ne $type);
next if(!$__rooms{$__room}{$d});
$havedev = 1;
last;
}
next if(!$havedev);
}
my $rf = ($__room ? "&room=$__room" : "");
############################
# Print the table headers
my $t = $type;
$t = "EM" if($t =~ m/^EM.*$/);
pO " <table class=\"$t\" summary=\"List of $type devices\">\n";
if($type eq "FS20") {
pO " <tr><th>FS20 dev.</th><th>State</th>";
pO "<th colspan=\"2\">Set to</th>";
pO "</tr>\n";
}
if($type eq "FHT") {
pO " <tr><th>FHT dev.</th><th>Measured</th>";
pO "<th>Set to</th>";
pO "</tr>\n";
}
my $hstart = " <tr><th>";
my $hend = "</th></tr>\n";
pO $hstart . "Logs" . $hend if($type eq "FileLog");
pO $hstart . "HMS/KS300</th><th>Readings" . $hend if($type eq "KS300");
pO $hstart . "Scheduled commands (at)" . $hend if($type eq "at");
pO $hstart . "Triggers (notify)" . $hend if($type eq "notify");
pO $hstart . "Global variables" . $hend if($type eq "_internal_");
my $row=1;
foreach my $d (sort keys %__devs ) {
next if($__devs{$d}{type} ne $type);
next if($__room && $__room ne "all" &&
!$__rooms{$__room}{$d});
pF " <tr class=\"%s\">", $row?"odd":"even";
$row = ($row+1)%2;
#####################
# Check if the icon exists
my $v = $__devs{$d}{state};
if($type eq "FS20") {
my $v = $__devs{$d}{state};
my $iv = $v;
my $iname = "";
if(defined($__devs{$d}) &&
defined($__devs{$d}{ATTR}{showtime})) {
$v = $__devs{$d}{STATE}{state}{TIM};
} elsif($iv) {
$iv =~ s/ .*//; # Want to be able to have icons for "on-for-timer xxx"
$iname = $__icons{"$type"} if($__icons{"$type"});
$iname = $__icons{"$type.$iv"} if($__icons{"$type.$iv"});
$iname = $__icons{"$d"} if($__icons{"$d"});
$iname = $__icons{"$d.$iv"} if($__icons{"$d.$iv"});
}
pO "<td><a href=\"$__ME?detail=$d\">$d</a></td>";
if($iname) {
pO "<td align=\"center\"><img src=\"$FHEMWEB_relicondir/$iname\" ".
"alt=\"$v\"/></td>";
} else {
pO "<td align=\"center\">$v</td>";
}
if($__devs{$d}{sets}) {
pO "<td><a href=\"$__ME?cmd.$d=set $d on$rf\">on</a></td>";
pO "<td><a href=\"$__ME?cmd.$d=set $d off$rf\">off</a></td>";
}
} elsif($type eq "FHT") {
$v = $__devs{$d}{STATE}{"measured-temp"}{VAL};
$v =~ s/ .*//;
pO "<td><a href=\"$__ME?detail=$d\">$d</a></td>";
pO "<td align=\"center\">$v&deg;</td>";
$v = sprintf("%2.1f", int(2*$v)/2) if($v =~ m/[0-9.-]/);
my @tv = map { ($_.".0", $_+0.5) } (16..26);
$v = int($v*20)/$v if($v =~ m/^[0-9].$/);
pO FHEMWEB_hidden("arg.$d", "desired-temp");
pO FHEMWEB_hidden("dev.$d", $d);
pO "<td>" .
FHEMWEB_popup("val.$d",\@tv,$v) .
FHEMWEB_submit("cmd.$d", "set") . "</td>";
} elsif($type eq "FileLog") {
pO "<td><a href=\"$__ME?detail=$d\">$d</a></td><td>$v</td>\n";
if($__devs{$d}{ATTR}{archivedir}) {
pO "<td><a href=\"$__ME?cmd=showarchive $d\">archive</a></td>";
}
my $l = $__devs{$d}{ATTR}{logtype};
if(!defined($l)) {
my %h = ("VAL" => "text");
$l = \%h;
}
foreach my $f (FHEMWEB_fileList($__devs{$d}{INT}{logfile}{VAL})) {
pF " <tr class=\"%s\"><td>$f</td>", $row?"odd":"even";
$row = ($row+1)%2;
foreach my $ln (split(",", $l->{VAL})) {
my ($lt, $name) = split(":", $ln);
$name = $lt if(!$name);
pO "<td><a href=\"$__ME?cmd=showlogwrapper $d $lt $f\">$name</a></td>";
}
pO "</tr>";
}
} elsif($type eq "weblink") {
$v = $__devs{$d}{INT}{LINK}{VAL};
$t = $__devs{$d}{INT}{WLTYPE}{VAL};
if($t eq "link") {
pO "<td><a href=\"$v\">$d</a></td>\n";
} elsif($t eq "fileplot") {
my @va = split(":", $v, 3);
if(@va != 3 || !$__devs{$va[0]}{INT}{currentlogfile}) {
pO "<td>Broken definition: $v</a></td>";
} else {
if($va[2] eq "CURRENT") {
$__devs{$va[0]}{INT}{currentlogfile}{VAL} =~ m,([^/]*)$,;
$va[2] = $1;
}
pO "<td><img src=\"$__ME?cmd=showlog $va[0] $va[1] $va[2]\"/>";
pO "<a href=\"$__ME?detail=$d\">$d</a></td>";
}
}
} else {
pO "<td><a href=\"$__ME?detail=$d\">$d</a></td><td>$v</td>\n";
}
pO " </tr>\n";
}
pO " </table>\n";
pO " <br>\n"; # Empty line
}
pO " </td></tr>\n</table>\n";
pO "</div>\n";
pO "</form>\n";
}
#################
sub
FHEMWEB_fileList($)
{
my ($fname) = @_;
$fname =~ m,^(.*)/([^/]*)$,; # Split into dir and file
my ($dir,$re) = ($1, $2);
return if(!$re);
$re =~ s/%./\.*/g;
my @ret;
return @ret if(!opendir(DH, $dir));
while(my $f = readdir(DH)) {
next if($f !~ m,^$re$,);
push(@ret, $f);
}
closedir(DH);
return sort @ret;
}
######################
sub
FHEMWEB_showLogWrapper($)
{
my ($cmd) = @_;
my (undef, $d, $type, $file) = split(" ", $cmd, 4);
if($type eq "text") {
$__devs{$d}{INT}{logfile}{VAL} =~ m,^(.*)/([^/]*)$,; # Dir and File
my $path = "$1/$file";
$path = $__devs{$d}{ATTR}{archivedir}{VAL} . "/$file" if(!-f $path);
open(FH, $path) || return FHEMWEB_fatal("$path: $!");
my $cnt = join("", <FH>);
close(FH);
$cnt =~ s/</&lt;/g;
$cnt =~ s/>/&gt;/g;
pO "<div id=\"right\">\n";
pO "<pre>$cnt</pre>\n";
pO "</div>\n";
} else {
pO "<div id=\"right\">\n";
pO "<table><tr></td>\n";
pO "<table><tr></td>\n";
pO "<td><img src=\"$__ME?cmd=showlog $d $type $file\"/>";
pO "<a href=\"$__ME?cmd=toweblink $d:$type:$file\"><br>Convert to weblink</a></td>";
pO "</td></tr></table>\n";
pO "</td></tr></table>\n";
pO "</div>\n";
}
}
######################
sub
FHEMWEB_showLog($)
{
my ($cmd) = @_;
my (undef, $d, $type, $file) = split(" ", $cmd, 4);
$__devs{$d}{INT}{logfile}{VAL} =~ m,^(.*)/([^/]*)$,; # Dir and File
my $path = "$1/$file";
$path = $__devs{$d}{ATTR}{archivedir}{VAL} . "/$file" if(!-f $path);
my $gplot_pgm = "$FHEMWEB_gnuplotdir/$type.gplot";
return FHEMWEB_fatal("Cannot read $gplot_pgm") if(!-r $gplot_pgm);
return FHEMWEB_fatal("Cannot read $path") if(!-r $path);
# Read in the template gnuplot file
open(FH, $gplot_pgm) || FHEMWEB_fatal("$gplot_pgm: $!");
my $gplot_script = join("", <FH>);
close(FH);
$gplot_script =~ s/<OUT>/$FHEMWEB_tmpfile/g;
$gplot_script =~ s/<IN>/$path/g;
$gplot_script =~ s/<TL>/$file/g;
open(FH, "|$FHEMWEB_gnuplot > /dev/null");# feed it to gnuplot
print FH $gplot_script;
close(FH);
$__RETTYPE = "image/png";
open(FH, "$FHEMWEB_tmpfile.png"); # read in the result and send it
pO join("", <FH>);
close(FH);
unlink("$FHEMWEB_tmpfile.png");
}
##################
sub
FHEMWEB_fatal($)
{
my ($msg) = @_;
pO "<html><body>$msg</body></html>";
}
##################
sub
FHEMWEB_hidden($$)
{
my ($n, $v) = @_;
return "<input type=\"hidden\" name=\"$n\" value=\"$v\"/>";
}
##################
sub
FHEMWEB_popup($$$)
{
my ($n, $va, $def) = @_;
my $s = "<select name=\"$n\" tabindex=\"$__ti\">";
$__ti++;
foreach my $v (@{$va}) {
if($def && $v eq $def) {
$s .= "<option selected=\"selected\" value=\"$v\">$v</option>";
} else {
$s .= "<option value=\"$v\">$v</option>";
}
}
$s .= "</select>";
return $s;
}
##################
sub
FHEMWEB_textfield($$)
{
my ($n, $z) = @_;
my $s = "<input type=\"text\" name=\"$n\" tabindex=\"$__ti\" size=\"$z\"/>";
$__ti++;
return $s;
}
##################
sub
FHEMWEB_submit($$)
{
my ($n, $v) = @_;
my $s ="<input type=\"submit\" tabindex=\"$__ti\" name=\"$n\" value=\"$v\"/>";
$__ti++;
return $s;
}
sub
pF($@)
{
my $fmt = shift;
$__RET .= sprintf $fmt, @_;
}
sub
pO(@)
{
$__RET .= shift;
}
sub
fC($)
{
my $oll = $attr{global}{verbose};
$attr{global}{verbose} = 0;
my $ret = AnalyzeCommand(undef, shift);
$attr{global}{verbose} = $oll;
return $ret;
}
1;
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