From 626dfbbefea46be4fcea2349b572871aa6ed473a Mon Sep 17 00:00:00 2001
From: jpawlowski <jpawlowski@users.noreply.github.com>
Date: Sun, 21 Aug 2016 23:41:05 +0000
Subject: [PATCH] 98_exportdevice.pm: new command exportdevice (Forum #56911)

git-svn-id: https://svn.fhem.de/fhem/trunk@12044 2b470e98-0d58-463d-a4d8-8e2adae1ed80
---
 fhem/CHANGED                 |   1 +
 fhem/FHEM/98_exportdevice.pm | 193 +++++++++++++++++++++++++++++++++++
 fhem/HISTORY                 |   3 +
 fhem/MAINTAINER.txt          |   3 +-
 4 files changed, 199 insertions(+), 1 deletion(-)
 create mode 100755 fhem/FHEM/98_exportdevice.pm

diff --git a/fhem/CHANGED b/fhem/CHANGED
index f4c3da852..1542613fd 100644
--- a/fhem/CHANGED
+++ b/fhem/CHANGED
@@ -1,5 +1,6 @@
 # Add changes at the top of the list. Keep it in ASCII, and 80-char wide.
 # Do not insert empty lines here, update check depends on it.
+  - added:   98_exportdevice: new command to export device definitions
   - feature: 90_at: computeAfterInit attribute (Forum #56706)
   - change:  93_DbRep: fit to new commandref style
   - bugfix:  20_ROOMMATE,20_GUEST: Fixed wakeuptimer <> at-device sync
diff --git a/fhem/FHEM/98_exportdevice.pm b/fhem/FHEM/98_exportdevice.pm
new file mode 100755
index 000000000..3f3d2fc28
--- /dev/null
+++ b/fhem/FHEM/98_exportdevice.pm
@@ -0,0 +1,193 @@
+# $Id$
+
+package main;
+use strict;
+use warnings;
+
+sub CommandExportdevice($$);
+
+########################################
+sub exportdevice_Initialize($$) {
+    my %hash = (
+        Fn  => "CommandExportdevice",
+        Hlp => "<device>",
+    );
+    $cmds{exportdevice} = \%hash;
+}
+
+########################################
+sub CommandExportdevice($$) {
+    my ( $cl, $param ) = @_;
+    my @a     = split( "[ \t][ \t]*", $param );
+    my $quote = 0;
+    my $str   = "";
+
+    return "Usage: exportdevice [devspec] [quote]"
+      if ( $a[0] eq "?" );
+
+    $quote = 1
+      if ( $a[0] eq "quote" || $a[1] eq "quote" );
+
+    $a[0] = ".*"
+      if ( int(@a) < 1 || $a[0] eq "quote" );
+
+    my $mname = "";
+    foreach my $dev ( devspec2array( $a[0], $cl ) ) {
+        next if ( !$defs{$dev} );
+
+        # module header (only once)
+        if ( $mname ne $defs{$dev}{TYPE} ) {
+            $mname = $defs{$dev}{TYPE};
+            my $ver = fhem "version $defs{$dev}{TYPE}";
+            $ver =~ s/\n\n+/\n# /g;
+            $ver =~ s/^/# /g;
+            $str .= "\n\n# TYPE: $defs{$dev}{TYPE}\n$ver\n\n";
+        }
+
+        # device definition
+        if ( $dev ne "global" ) {
+            my $def = $defs{$dev}{DEF};
+            if ( defined($def) ) {
+                if ($quote) {
+                    $def =~ s/;/;;/g;
+                    $def =~ s/\n/\\\n/g;
+                }
+                $str .= "define $dev $defs{$dev}{TYPE} $def\n";
+            }
+            else {
+                $str .= "define $dev $defs{$dev}{TYPE}\n";
+            }
+        }
+
+        # device attributes
+        foreach my $a (
+            sort {
+                return -1
+                  if ( $a eq "userattr" );    # userattr must be first
+                return 1 if ( $b eq "userattr" );
+                return $a cmp $b;
+            } keys %{ $attr{$dev} }
+          )
+        {
+            next
+              if ( $dev eq "global"
+                && ( $a eq "configfile" || $a eq "version" ) );
+            my $val = $attr{$dev}{$a};
+            if ($quote) {
+                $val =~ s/;/;;/g;
+                $val =~ s/\n/\\\n/g;
+            }
+            $str .= "attr $dev $a $val\n";
+        }
+
+        $str .= "\n";
+    }
+
+    my $return;
+    $return = "#\n# Flat Export created by "
+      if ( !$quote );
+    $return = "#\n# Quoted Export created by "
+      if ($quote);
+
+    return
+        $return
+      . AttrVal( "global", "version", "fhem.pl:?/?" )
+      . "\n# on "
+      . TimeNow() . "\n#"
+      . $str
+      if ( $str ne "" );
+    return "No device found: $a[0]";
+}
+
+1;
+
+=pod
+=item command
+=item summary exports definition and attributes of devices
+=item summary_DE exportiert die Definition und die Attribute von Ger&auml;ten
+=begin html
+
+<a name="exportdevice"></a>
+<h3>exportdevice</h3>
+<ul>
+  <code>exportdevice [devspec] [quote]</code>
+  <br><br>
+  Output a complete device and attribute definition of FHEM devices. This is
+  one of the few commands which return a string in a normal case.<br>
+  See the <a href="#devspec">Device specification</a> section for details on
+  &lt;devspec&gt;.
+  <br><br>
+  The output can be used for reimport using FHEMWEB or telnet command line.<br>
+  The optional paramter "quote" may be added to receive fhem.cfg compatible output.
+  <br><br>
+
+  Example:
+  <pre><code>  fhem> exportdevice Office
+
+# 
+# Export created by fhem.pl:12022/2016-08-21 
+# on 2016-08-22 01:02:59 
+# 
+
+
+# TYPE: FS20 
+# File       Rev   Last Change 
+# 10_FS20.pm 11984 2016-08-19 12:47:50Z rudolfkoenig 
+
+define Office FS20 1234 12 
+attr Office userattr Light Light_map structexclude 
+attr Office IODev CUL_0 
+attr Office Light AllLights 
+attr Office group Single Lights 
+attr Office icon light_office 
+attr Office model fs20st 
+attr Office room Light
+
+  </code></pre>
+</ul>
+
+=end html
+=begin html_DE
+
+<a name="exportdevice"></a>
+<h3>exportdevice</h3>
+<ul>
+  <code>exportdevice [devspec] [quote]</code>
+  <br><br>
+  Gibt die komplette Definition und Attribute eines FHEM Ger&auml;tes aus. Dies
+  ist eines der wenigen Befehle, die im Normalfall eine Zeichenkette ausgeben.<br>
+  Siehe den Abschnitt &uuml;ber <a href="#devspec">Ger&auml;te-Spezifikation</a>
+  f&uuml;r Details der &lt;devspec&gt;.
+  <br><br>
+  Die Ausgabe kann f&uuml;r einen Reimport mittels FHEMWEB oder Telnet
+  Kommandozeile verwendet werden.<br>
+  Der optionale Parameter "quote" kann genutzt werden, um eine fhem.cfg
+  kompatible Ausgabe zu erhalten.
+  <br><br>
+  Beispiel:
+  <pre><code>  fhem> exportdevice Office
+
+# 
+# Export created by fhem.pl:12022/2016-08-21 
+# on 2016-08-22 01:02:59 
+# 
+
+
+# TYPE: FS20 
+# File       Rev   Last Change 
+# 10_FS20.pm 11984 2016-08-19 12:47:50Z rudolfkoenig 
+
+define Office FS20 1234 12 
+attr Office userattr Light Light_map structexclude 
+attr Office IODev CUL_0 
+attr Office Light AllLights 
+attr Office group Single Lights 
+attr Office icon light_office 
+attr Office model fs20st 
+attr Office room Light
+
+  </code></pre>
+</ul>
+
+=end html_DE
+=cut
diff --git a/fhem/HISTORY b/fhem/HISTORY
index f83805a26..a3b1d7a99 100644
--- a/fhem/HISTORY
+++ b/fhem/HISTORY
@@ -685,3 +685,6 @@
 
 - Sun Aug 21 2016 (mike3436)
   - added new module 26_KM273 for buderus logatherm heat pump
+
+- Mon Aug 22 2016 (loredo)
+  - added new command exportdevice
diff --git a/fhem/MAINTAINER.txt b/fhem/MAINTAINER.txt
index d59f254c7..892e023a1 100644
--- a/fhem/MAINTAINER.txt
+++ b/fhem/MAINTAINER.txt
@@ -112,7 +112,7 @@ FHEM/21_OWSWITCH.pm          pahenning/ntruchsess http://forum.fhem.de 1Wire
 FHEM/21_OWTEMP.pm            mfr69bs              http://forum.fhem.de 1Wire (deprecated)
 FHEM/21_OWTHERM.pm           pahenning/ntruchsess http://forum.fhem.de 1Wire
 FHEM/21_SONOSPLAYER          Reinerlein           http://forum.fhem.de Multimedia
-FHEM/22_ALL3076.pm           sachag               http://forum.fhem.de Snstiges
+FHEM/22_ALL3076.pm           sachag               http://forum.fhem.de Sonstiges
 FHEM/23_ALL4027.pm           sachag               http://forum.fhem.de Sonstiges
 FHEM/23_KOSTALPIKO.pm        john                 http://forum.fhem.de CodeSchnipsel
 FHEM/23_LUXTRONIK2.pm        tupol                http://forum.fhem.de Sonstiges (link als PM an tupol)
@@ -355,6 +355,7 @@ FHEM/98_count.pm             betateilchen         http://forum.fhem.de Sonstiges
 FHEM/98_CustomReadings.pm    HCS                  http://forum.fhem.de Unterstuetzende Dienste
 FHEM/98_dewpoint.pm          Joachim              http://forum.fhem.de Automatisierung
 FHEM/98_dummy.pm             rudolfkoenig         http://forum.fhem.de Automatisierung
+FHEM/98_exportdevice.pm      loredo               http://forum.fhem.de Sonstiges
 FHEM/98_fheminfo.pm          mfr69bs              http://forum.fhem.de Sonstiges
 FHEM/98_help.pm              betateilchen         http://forum.fhem.de Sonstiges
 FHEM/98_HourCounter.pm       john                 http://forum.fhem.de MAX