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93_DbRep: V7.13.0, changeValue may use perlcode {} as "new string"
git-svn-id: https://svn.fhem.de/fhem/trunk@16215 2b470e98-0d58-463d-a4d8-8e2adae1ed80
This commit is contained in:
nasseeder1
parent
c13dede001
commit
5a50191226
@ -1,5 +1,6 @@
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# Add changes at the top of the list. Keep it in ASCII, and 80-char wide.
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# Add changes at the top of the list. Keep it in ASCII, and 80-char wide.
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# Do not insert empty lines here, update check depends on it.
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# Do not insert empty lines here, update check depends on it.
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- feature: 93_DbRep: V7.13.0, changeValue may use perlcode {} as "new string"
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- feature: 93_DbRep: V7.12.0, compression of dumpfile, restore of compressed
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- feature: 93_DbRep: V7.12.0, compression of dumpfile, restore of compressed
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files possible
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files possible
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- change: 77_SMAEM: V3.1.0, extend error handling in define
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- change: 77_SMAEM: V3.1.0, extend error handling in define
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@ -37,6 +37,7 @@
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###########################################################################################################################
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###########################################################################################################################
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# Versions History:
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# Versions History:
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#
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#
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# 7.13.0 17.02.2018 changeValue can handle perl code {} as "new string"
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# 7.12.0 16.02.2018 compression of dumpfile, restore of compressed files possible
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# 7.12.0 16.02.2018 compression of dumpfile, restore of compressed files possible
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# 7.11.0 12.02.2018 new command "repairSQLite" to repair a corrupted SQLite database
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# 7.11.0 12.02.2018 new command "repairSQLite" to repair a corrupted SQLite database
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# 7.10.0 10.02.2018 bugfix delete attr timeYearPeriod if set other time attributes, new "changeValue" command
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# 7.10.0 10.02.2018 bugfix delete attr timeYearPeriod if set other time attributes, new "changeValue" command
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@ -105,11 +106,11 @@
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# commandref revised, minor fixes
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# commandref revised, minor fixes
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# 5.8.6 30.10.2017 don't limit attr reading, device if the attr contains a list
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# 5.8.6 30.10.2017 don't limit attr reading, device if the attr contains a list
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# 5.8.5 19.10.2017 filter unwanted characters in "procinfo"-result
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# 5.8.5 19.10.2017 filter unwanted characters in "procinfo"-result
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# 5.8.4 17.10.2017 createSelectSql, DbRep_createDeleteSql, currentfillup_Push switch to devspec
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# 5.8.4 17.10.2017 DbRep_createSelectSql, DbRep_createDeleteSql, currentfillup_Push switch to devspec
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# 5.8.3 16.10.2017 change to use createSelectSql: minValue,diffValue - DbRep_createDeleteSql: delEntries
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# 5.8.3 16.10.2017 change to use DbRep_createSelectSql: minValue,diffValue - DbRep_createDeleteSql: delEntries
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# 5.8.2 15.10.2017 sub DbRep_createTimeArray
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# 5.8.2 15.10.2017 sub DbRep_createTimeArray
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# 5.8.1 15.10.2017 change to use createSelectSql: sumValue,averageValue,exportToFile,maxValue
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# 5.8.1 15.10.2017 change to use DbRep_createSelectSql: sumValue,averageValue,exportToFile,maxValue
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# 5.8.0 15.10.2017 adapt createSelectSql for better performance if time/aggregation not set,
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# 5.8.0 15.10.2017 adapt DbRep_createSelectSql for better performance if time/aggregation not set,
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# can set table as flexible argument for countEntries, fetchrows (default: history),
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# can set table as flexible argument for countEntries, fetchrows (default: history),
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# minor fixes
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# minor fixes
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# 5.7.1 13.10.2017 tableCurrentFillup fix for PostgreSQL, commandref revised
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# 5.7.1 13.10.2017 tableCurrentFillup fix for PostgreSQL, commandref revised
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@ -316,7 +317,7 @@ no if $] >= 5.017011, warnings => 'experimental::smartmatch';
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sub DbRep_Main($$;$);
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sub DbRep_Main($$;$);
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sub DbLog_cutCol($$$$$$$); # DbLog-Funktion nutzen um Daten auf maximale Länge beschneiden
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sub DbLog_cutCol($$$$$$$); # DbLog-Funktion nutzen um Daten auf maximale Länge beschneiden
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my $DbRepVersion = "7.12.0";
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my $DbRepVersion = "7.13.0";
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my %dbrep_col = ("DEVICE" => 64,
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my %dbrep_col = ("DEVICE" => 64,
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"TYPE" => 64,
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"TYPE" => 64,
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@ -563,7 +564,6 @@ sub DbRep_Set($@) {
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# Befehl vor Procedure ausführen
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# Befehl vor Procedure ausführen
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DbRep_beforeproc($hash, "repair");
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DbRep_beforeproc($hash, "repair");
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DbRep_Main($hash,$opt);
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DbRep_Main($hash,$opt);
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return undef;
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return undef;
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}
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}
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@ -785,13 +785,28 @@ sub DbRep_Set($@) {
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shift @a;
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shift @a;
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$prop = join(" ", @a);
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$prop = join(" ", @a);
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$hash->{LASTCMD} = $prop?"$opt $prop":"$opt";
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$hash->{LASTCMD} = $prop?"$opt $prop":"$opt";
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unless($prop =~ m/^(".*",".*")$/) {return "Both entries \"old value\", \"new value\" are needed. Use \"set $name changeValue \"old value\",\"new value\" (use quotes)";}
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unless($prop =~ m/^\s*(".*",".*")\s*$/) {return "Both entries \"old string\", \"new string\" are needed. Use \"set $name changeValue \"old string\",\"new string\" (use quotes)";}
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my ($oldval,$newval) = split(/","/,$prop);
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my $complex = 0;
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$oldval =~ s/"//g;
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my ($oldval,$newval) = ($prop =~ /^\s*"(.*?)","(.*?)"\s*$/);
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$newval =~ s/"//g;
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if($newval =~ m/[{}]/) {
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if($newval =~ m/^\s*(\{.*\})\s*$/s) {
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$newval = $1;
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$complex = 1;
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my %specials = (
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"%VALUE" => $name,
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"%UNIT" => $name,
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);
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$newval = EvalSpecials($newval, %specials);
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} else {
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return "The expression of \"new string\" has to be included in \"{ }\" ";
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}
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}
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$hash->{HELPER}{COMPLEX} = $complex;
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$hash->{HELPER}{OLDVAL} = $oldval;
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$hash->{HELPER}{OLDVAL} = $oldval;
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$hash->{HELPER}{NEWVAL} = $newval;
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$hash->{HELPER}{NEWVAL} = $newval;
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$hash->{HELPER}{RENMODE} = "changeval";
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$hash->{HELPER}{RENMODE} = "changeval";
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DbRep_beforeproc($hash, "changeval");
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DbRep_Main($hash,$opt);
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DbRep_Main($hash,$opt);
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} else {
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} else {
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@ -1428,9 +1443,12 @@ sub DbRep_Main($$;$) {
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} elsif ($opt eq "insert") {
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} elsif ($opt eq "insert") {
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$hash->{HELPER}{RUNNING_PID} = BlockingCall("insert_Push", "$name", "insert_Done", $to, "ParseAborted", $hash);
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$hash->{HELPER}{RUNNING_PID} = BlockingCall("insert_Push", "$name", "insert_Done", $to, "ParseAborted", $hash);
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} elsif ($opt =~ /deviceRename|readingRename|changeValue/) {
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} elsif ($opt =~ /deviceRename|readingRename/) {
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$hash->{HELPER}{RUNNING_PID} = BlockingCall("change_Push", "$name|$device|$reading|$runtime_string_first|$runtime_string_next", "change_Done", $to, "ParseAborted", $hash);
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$hash->{HELPER}{RUNNING_PID} = BlockingCall("change_Push", "$name|$device|$reading|$runtime_string_first|$runtime_string_next", "change_Done", $to, "ParseAborted", $hash);
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} elsif ($opt =~ /changeValue/) {
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$hash->{HELPER}{RUNNING_PID} = BlockingCall("changeval_Push", "$name§$device§$reading§$runtime_string_first§$runtime_string_next§$ts", "change_Done", $to, "ParseAborted", $hash);
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} elsif ($opt =~ /sqlCmd/ ) {
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} elsif ($opt =~ /sqlCmd/ ) {
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# Execute a generic sql command
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# Execute a generic sql command
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$hash->{HELPER}{RUNNING_PID} = BlockingCall("sqlCmd_DoParse", "$name|$opt|$runtime_string_first|$runtime_string_next|$prop", "sqlCmd_ParseDone", $to, "ParseAborted", $hash);
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$hash->{HELPER}{RUNNING_PID} = BlockingCall("sqlCmd_DoParse", "$name|$opt|$runtime_string_first|$runtime_string_next|$prop", "sqlCmd_ParseDone", $to, "ParseAborted", $hash);
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@ -2061,9 +2079,9 @@ sub averval_DoParse($) {
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# arithmetischer Mittelwert (Standard)
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# arithmetischer Mittelwert (Standard)
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#
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#
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if ($IsTimeSet || $IsAggrSet) {
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if ($IsTimeSet || $IsAggrSet) {
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$sql = createSelectSql($hash,"history",$selspec,$device,$reading,"'$runtime_string_first'","'$runtime_string_next'",$addon);
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$sql = DbRep_createSelectSql($hash,"history",$selspec,$device,$reading,"'$runtime_string_first'","'$runtime_string_next'",$addon);
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} else {
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} else {
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$sql = createSelectSql($hash,"history",$selspec,$device,$reading,undef,undef,$addon);
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$sql = DbRep_createSelectSql($hash,"history",$selspec,$device,$reading,undef,undef,$addon);
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}
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}
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Log3 ($name, 4, "DbRep $name - SQL execute: $sql");
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Log3 ($name, 4, "DbRep $name - SQL execute: $sql");
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@ -2106,7 +2124,7 @@ sub averval_DoParse($) {
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my $bsel = $bdate." ".sprintf("%02d",$i).":00:00";
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my $bsel = $bdate." ".sprintf("%02d",$i).":00:00";
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my $esel = ($i<23)?$bdate." ".sprintf("%02d",$i).":59:59":$runtime_string_next;
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my $esel = ($i<23)?$bdate." ".sprintf("%02d",$i).":59:59":$runtime_string_next;
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$sql = createSelectSql($hash,"history",$selspec,$device,$reading,"'$bsel'","'$esel'",$addon);
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$sql = DbRep_createSelectSql($hash,"history",$selspec,$device,$reading,"'$bsel'","'$esel'",$addon);
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Log3 ($name, 4, "DbRep $name - SQL execute: $sql");
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Log3 ($name, 4, "DbRep $name - SQL execute: $sql");
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eval{ $sth = $dbh->prepare($sql);
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eval{ $sth = $dbh->prepare($sql);
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@ -2165,8 +2183,8 @@ sub averval_DoParse($) {
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my $sum = 0;
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my $sum = 0;
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my $addonf = 'ORDER BY TIMESTAMP ASC LIMIT 1';
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my $addonf = 'ORDER BY TIMESTAMP ASC LIMIT 1';
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my $addonl = 'ORDER BY TIMESTAMP DESC LIMIT 1';
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my $addonl = 'ORDER BY TIMESTAMP DESC LIMIT 1';
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my $sqlf = createSelectSql($hash,"history","TIMESTAMP",$device,$reading,"'$runtime_string_first'","'$runtime_string_next'",$addonf);
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my $sqlf = DbRep_createSelectSql($hash,"history","TIMESTAMP",$device,$reading,"'$runtime_string_first'","'$runtime_string_next'",$addonf);
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my $sqll = createSelectSql($hash,"history","TIMESTAMP",$device,$reading,"'$runtime_string_first'","'$runtime_string_next'",$addonl);
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my $sqll = DbRep_createSelectSql($hash,"history","TIMESTAMP",$device,$reading,"'$runtime_string_first'","'$runtime_string_next'",$addonl);
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eval { $tf = ($dbh->selectrow_array($sqlf))[0];
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eval { $tf = ($dbh->selectrow_array($sqlf))[0];
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$tl = ($dbh->selectrow_array($sqll))[0];
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$tl = ($dbh->selectrow_array($sqll))[0];
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@ -2188,9 +2206,9 @@ sub averval_DoParse($) {
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$tsum = (timelocal($secl, $minl, $hhl, $ddl, $mml-1, $yyyyl-1900))-(timelocal($secf, $minf, $hhf, $ddf, $mmf-1, $yyyyf-1900));
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$tsum = (timelocal($secl, $minl, $hhl, $ddl, $mml-1, $yyyyl-1900))-(timelocal($secf, $minf, $hhf, $ddf, $mmf-1, $yyyyf-1900));
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if ($IsTimeSet || $IsAggrSet) {
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if ($IsTimeSet || $IsAggrSet) {
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$sql = createSelectSql($hash,"history",$selspec,$device,$reading,"'$runtime_string_first'","'$runtime_string_next'",$addon);
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$sql = DbRep_createSelectSql($hash,"history",$selspec,$device,$reading,"'$runtime_string_first'","'$runtime_string_next'",$addon);
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} else {
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} else {
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$sql = createSelectSql($hash,"history",$selspec,$device,$reading,undef,undef,$addon);
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$sql = DbRep_createSelectSql($hash,"history",$selspec,$device,$reading,undef,undef,$addon);
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}
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}
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Log3 ($name, 4, "DbRep $name - SQL execute: $sql");
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Log3 ($name, 4, "DbRep $name - SQL execute: $sql");
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@ -2392,9 +2410,9 @@ sub count_DoParse($) {
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my $runtime_string_next = $a[2];
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my $runtime_string_next = $a[2];
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if ($IsTimeSet || $IsAggrSet) {
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if ($IsTimeSet || $IsAggrSet) {
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$sql = createSelectSql($hash,$table,"COUNT(*)",$device,$reading,"'$runtime_string_first'","'$runtime_string_next'",'');
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$sql = DbRep_createSelectSql($hash,$table,"COUNT(*)",$device,$reading,"'$runtime_string_first'","'$runtime_string_next'",'');
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} else {
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} else {
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$sql = createSelectSql($hash,$table,"COUNT(*)",$device,$reading,undef,undef,'');
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$sql = DbRep_createSelectSql($hash,$table,"COUNT(*)",$device,$reading,undef,undef,'');
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}
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}
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Log3 ($name, 4, "DbRep $name - SQL execute: $sql");
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Log3 ($name, 4, "DbRep $name - SQL execute: $sql");
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@ -2558,9 +2576,9 @@ sub maxval_DoParse($) {
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$runtime_string = encode_base64($runtime_string,"");
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$runtime_string = encode_base64($runtime_string,"");
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if ($IsTimeSet || $IsAggrSet) {
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if ($IsTimeSet || $IsAggrSet) {
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$sql = createSelectSql($hash,"history","VALUE,TIMESTAMP",$device,$reading,"'$runtime_string_first'","'$runtime_string_next'","ORDER BY TIMESTAMP");
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$sql = DbRep_createSelectSql($hash,"history","VALUE,TIMESTAMP",$device,$reading,"'$runtime_string_first'","'$runtime_string_next'","ORDER BY TIMESTAMP");
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} else {
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} else {
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$sql = createSelectSql($hash,"history","VALUE,TIMESTAMP",$device,$reading,undef,undef,"ORDER BY TIMESTAMP");
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$sql = DbRep_createSelectSql($hash,"history","VALUE,TIMESTAMP",$device,$reading,undef,undef,"ORDER BY TIMESTAMP");
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}
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}
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Log3 ($name, 4, "DbRep $name - SQL execute: $sql");
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Log3 ($name, 4, "DbRep $name - SQL execute: $sql");
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@ -2796,9 +2814,9 @@ sub minval_DoParse($) {
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$runtime_string = encode_base64($runtime_string,"");
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$runtime_string = encode_base64($runtime_string,"");
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if ($IsTimeSet || $IsAggrSet) {
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if ($IsTimeSet || $IsAggrSet) {
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$sql = createSelectSql($hash,"history","VALUE,TIMESTAMP",$device,$reading,"'$runtime_string_first'","'$runtime_string_next'","ORDER BY TIMESTAMP");
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$sql = DbRep_createSelectSql($hash,"history","VALUE,TIMESTAMP",$device,$reading,"'$runtime_string_first'","'$runtime_string_next'","ORDER BY TIMESTAMP");
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} else {
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} else {
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$sql = createSelectSql($hash,"history","VALUE,TIMESTAMP",$device,$reading,undef,undef,"ORDER BY TIMESTAMP");
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$sql = DbRep_createSelectSql($hash,"history","VALUE,TIMESTAMP",$device,$reading,undef,undef,"ORDER BY TIMESTAMP");
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}
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}
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Log3 ($name, 4, "DbRep $name - SQL execute: $sql");
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Log3 ($name, 4, "DbRep $name - SQL execute: $sql");
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@ -3058,9 +3076,9 @@ sub diffval_DoParse($) {
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}
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}
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if ($IsTimeSet || $IsAggrSet) {
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if ($IsTimeSet || $IsAggrSet) {
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$sql = createSelectSql($hash,"history",$selspec,$device,$reading,"'$runtime_string_first'","'$runtime_string_next'",'');
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$sql = DbRep_createSelectSql($hash,"history",$selspec,$device,$reading,"'$runtime_string_first'","'$runtime_string_next'",'');
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} else {
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} else {
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$sql = createSelectSql($hash,"history",$selspec,$device,$reading,undef,undef,'');
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$sql = DbRep_createSelectSql($hash,"history",$selspec,$device,$reading,undef,undef,'');
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}
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}
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Log3 ($name, 4, "DbRep $name - SQL execute: $sql");
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Log3 ($name, 4, "DbRep $name - SQL execute: $sql");
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@ -3414,9 +3432,9 @@ sub sumval_DoParse($) {
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my $runtime_string_next = $a[2];
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my $runtime_string_next = $a[2];
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if ($IsTimeSet || $IsAggrSet) {
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if ($IsTimeSet || $IsAggrSet) {
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$sql = createSelectSql($hash,"history",$selspec,$device,$reading,"'$runtime_string_first'","'$runtime_string_next'",'');
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$sql = DbRep_createSelectSql($hash,"history",$selspec,$device,$reading,"'$runtime_string_first'","'$runtime_string_next'",'');
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} else {
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} else {
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$sql = createSelectSql($hash,"history",$selspec,$device,$reading,undef,undef,'');
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$sql = DbRep_createSelectSql($hash,"history",$selspec,$device,$reading,undef,undef,'');
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}
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}
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Log3 ($name, 4, "DbRep $name - SQL execute: $sql");
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Log3 ($name, 4, "DbRep $name - SQL execute: $sql");
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@ -4100,47 +4118,17 @@ sub change_Push($) {
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Log3 ($name, 4, "DbRep $name - SQL execute: $sql");
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Log3 ($name, 4, "DbRep $name - SQL execute: $sql");
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$sth = $dbh->prepare($sql) ;
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$sth = $dbh->prepare($sql) ;
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} elsif ($renmode eq "changeval") {
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}
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$old = delete $hash->{HELPER}{OLDVAL};
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$new = delete $hash->{HELPER}{NEWVAL};
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# SQL zusammenstellen für DB-Operation
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Log3 ($name, 5, "DbRep $name -> Change old value \"$old\" to new value \"$new\" in database $dblogname ");
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# prepare DB operation
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$old =~ s/'/''/g; # escape ' with ''
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$new =~ s/'/''/g; # escape ' with ''
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my $d = AttrVal($name,"device","%");
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my $r = AttrVal($name,"reading","%");
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# ist Zeiteingrenzung und/oder Aggregation gesetzt ? (wenn ja -> "?" in SQL sonst undef)
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my ($IsTimeSet,$IsAggrSet) = DbRep_checktimeaggr($hash);
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Log3 ($name, 5, "DbRep $name - IsTimeSet: $IsTimeSet, IsAggrSet: $IsAggrSet");
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# SQL zusammenstellen für DB-Update
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if ($IsTimeSet) {
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$sql = DbRep_createUpdateSql($hash,$table,"TIMESTAMP=TIMESTAMP,VALUE='$new' WHERE VALUE='$old'",$device,$reading,"'$runtime_string_first'","'$runtime_string_next'",'');
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} else {
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$sql = DbRep_createUpdateSql($hash,$table,"TIMESTAMP=TIMESTAMP,VALUE='$new' WHERE VALUE='$old'",$device,$reading,undef,undef,'');
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}
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Log3 ($name, 4, "DbRep $name - SQL execute: $sql");
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$sth = $dbh->prepare($sql) ;
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}
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||||||
my $urow;
|
|
||||||
eval { $sth->execute(); };
|
|
||||||
|
|
||||||
$old =~ s/''/'/g; # escape back
|
$old =~ s/''/'/g; # escape back
|
||||||
$new =~ s/''/'/g; # escape back
|
$new =~ s/''/'/g; # escape back
|
||||||
|
|
||||||
|
my $urow;
|
||||||
|
eval { $sth->execute(); };
|
||||||
if ($@) {
|
if ($@) {
|
||||||
$err = encode_base64($@,"");
|
$err = encode_base64($@,"");
|
||||||
if($renmode ne "changeValue") {
|
my $m = ($renmode eq "devren")?"device":"reading";
|
||||||
my $m = ($renmode eq "devren")?"device":"reading";
|
Log3 ($name, 2, "DbRep $name - Failed to rename old $m name \"$old\" to new $m name \"$new\": $@");
|
||||||
Log3 ($name, 2, "DbRep $name - Failed to rename old $m name \"$old\" to new $m name \"$new\": $@");
|
|
||||||
} else {
|
|
||||||
Log3 ($name, 2, "DbRep $name - Failed to change old value \"$old\" to new value \"$new\": $@");
|
|
||||||
}
|
|
||||||
$dbh->rollback() if(!$dbh->{AutoCommit});
|
$dbh->rollback() if(!$dbh->{AutoCommit});
|
||||||
$dbh->disconnect();
|
$dbh->disconnect();
|
||||||
Log3 ($name, 4, "DbRep $name -> BlockingCall change_Push finished");
|
Log3 ($name, 4, "DbRep $name -> BlockingCall change_Push finished");
|
||||||
@ -4165,7 +4153,194 @@ sub change_Push($) {
|
|||||||
}
|
}
|
||||||
|
|
||||||
####################################################################################################
|
####################################################################################################
|
||||||
# Auswertungsroutine DB deviceRename
|
# nichtblockierendes DB deviceRename / readingRename
|
||||||
|
####################################################################################################
|
||||||
|
sub changeval_Push($) {
|
||||||
|
my ($string) = @_;
|
||||||
|
my ($name,$device,$reading,$runtime_string_first,$runtime_string_next,$ts) = split("\\§", $string);
|
||||||
|
my $hash = $defs{$name};
|
||||||
|
my $dbloghash = $hash->{dbloghash};
|
||||||
|
my $dbconn = $dbloghash->{dbconn};
|
||||||
|
my $dbuser = $dbloghash->{dbuser};
|
||||||
|
my $dblogname = $dbloghash->{NAME};
|
||||||
|
my $dbpassword = $attr{"sec$dblogname"}{secret};
|
||||||
|
my $table = "history";
|
||||||
|
my $complex = $hash->{HELPER}{COMPLEX}; # einfache oder komplexe Werteersetzung
|
||||||
|
my ($dbh,$err,$sql,$urow);
|
||||||
|
|
||||||
|
# Background-Startzeit
|
||||||
|
my $bst = [gettimeofday];
|
||||||
|
|
||||||
|
Log3 ($name, 4, "DbRep $name -> Start BlockingCall changeval_Push");
|
||||||
|
|
||||||
|
eval {$dbh = DBI->connect("dbi:$dbconn", $dbuser, $dbpassword, { PrintError => 0, RaiseError => 1, AutoCommit => 1, AutoInactiveDestroy => 1 });};
|
||||||
|
|
||||||
|
if ($@) {
|
||||||
|
$err = encode_base64($@,"");
|
||||||
|
Log3 ($name, 2, "DbRep $name - $@");
|
||||||
|
Log3 ($name, 4, "DbRep $name -> BlockingCall changeval_Push finished");
|
||||||
|
return "$name|''|''|$err";
|
||||||
|
}
|
||||||
|
|
||||||
|
# ist Zeiteingrenzung und/oder Aggregation gesetzt ? (wenn ja -> "?" in SQL sonst undef)
|
||||||
|
my ($IsTimeSet,$IsAggrSet) = DbRep_checktimeaggr($hash);
|
||||||
|
Log3 ($name, 5, "DbRep $name - IsTimeSet: $IsTimeSet, IsAggrSet: $IsAggrSet");
|
||||||
|
|
||||||
|
# SQL-Startzeit
|
||||||
|
my $st = [gettimeofday];
|
||||||
|
|
||||||
|
my ($sth,$old,$new);
|
||||||
|
eval { $dbh->begin_work() if($dbh->{AutoCommit}); }; # Transaktion wenn gewünscht und autocommit ein
|
||||||
|
if ($@) {
|
||||||
|
Log3($name, 2, "DbRep $name -> Error start transaction - $@");
|
||||||
|
}
|
||||||
|
|
||||||
|
if (!$complex) {
|
||||||
|
$old = delete $hash->{HELPER}{OLDVAL};
|
||||||
|
$new = delete $hash->{HELPER}{NEWVAL};
|
||||||
|
|
||||||
|
# SQL zusammenstellen für DB-Operation
|
||||||
|
Log3 ($name, 5, "DbRep $name -> Change old value \"$old\" to new value \"$new\" in database $dblogname ");
|
||||||
|
|
||||||
|
# prepare DB operation
|
||||||
|
$old =~ s/'/''/g; # escape ' with ''
|
||||||
|
$new =~ s/'/''/g; # escape ' with ''
|
||||||
|
|
||||||
|
# SQL zusammenstellen für DB-Update
|
||||||
|
my $addon = $old =~ /%/?"WHERE VALUE LIKE '$old'":"WHERE VALUE='$old'";
|
||||||
|
if ($IsTimeSet) {
|
||||||
|
$sql = DbRep_createUpdateSql($hash,$table,"TIMESTAMP=TIMESTAMP,VALUE='$new' $addon",$device,$reading,"'$runtime_string_first'","'$runtime_string_next'",'');
|
||||||
|
} else {
|
||||||
|
$sql = DbRep_createUpdateSql($hash,$table,"TIMESTAMP=TIMESTAMP,VALUE='$new' $addon",$device,$reading,undef,undef,'');
|
||||||
|
}
|
||||||
|
Log3 ($name, 4, "DbRep $name - SQL execute: $sql");
|
||||||
|
$sth = $dbh->prepare($sql) ;
|
||||||
|
|
||||||
|
$old =~ s/''/'/g; # escape back
|
||||||
|
$new =~ s/''/'/g; # escape back
|
||||||
|
|
||||||
|
eval { $sth->execute(); };
|
||||||
|
if ($@) {
|
||||||
|
$err = encode_base64($@,"");
|
||||||
|
Log3 ($name, 2, "DbRep $name - Failed to change old value \"$old\" to new value \"$new\": $@");
|
||||||
|
$dbh->rollback() if(!$dbh->{AutoCommit});
|
||||||
|
$dbh->disconnect();
|
||||||
|
Log3 ($name, 4, "DbRep $name -> BlockingCall changeval_Push finished");
|
||||||
|
return "$name|''|''|$err";
|
||||||
|
} else {
|
||||||
|
$dbh->commit() if(!$dbh->{AutoCommit});
|
||||||
|
$urow = $sth->rows;
|
||||||
|
}
|
||||||
|
|
||||||
|
} else {
|
||||||
|
$old = delete $hash->{HELPER}{OLDVAL};
|
||||||
|
$new = delete $hash->{HELPER}{NEWVAL};
|
||||||
|
$old =~ s/'/''/g; # escape ' with ''
|
||||||
|
|
||||||
|
# Timestampstring to Array
|
||||||
|
my @ts = split("\\|", $ts);
|
||||||
|
Log3 ($name, 5, "DbRep $name - Timestamp-Array: \n@ts");
|
||||||
|
|
||||||
|
# DB-Abfrage zeilenweise für jeden Array-Eintrag
|
||||||
|
$urow = 0;
|
||||||
|
my $selspec = "DEVICE,READING,TIMESTAMP,VALUE,UNIT";
|
||||||
|
my $addon = $old =~ /%/?"AND VALUE LIKE '$old'":"AND VALUE='$old'";
|
||||||
|
foreach my $row (@ts) {
|
||||||
|
my @a = split("#", $row);
|
||||||
|
my $runtime_string = $a[0];
|
||||||
|
my $runtime_string_first = $a[1];
|
||||||
|
my $runtime_string_next = $a[2];
|
||||||
|
|
||||||
|
if ($IsTimeSet || $IsAggrSet) {
|
||||||
|
$sql = DbRep_createSelectSql($hash,"history",$selspec,$device,$reading,"'$runtime_string_first'","'$runtime_string_next'",$addon);
|
||||||
|
} else {
|
||||||
|
$sql = DbRep_createSelectSql($hash,"history",$selspec,$device,$reading,undef,undef,$addon);
|
||||||
|
}
|
||||||
|
Log3 ($name, 4, "DbRep $name - SQL execute: $sql");
|
||||||
|
|
||||||
|
eval{ $sth = $dbh->prepare($sql);
|
||||||
|
$sth->execute();
|
||||||
|
};
|
||||||
|
if ($@) {
|
||||||
|
$err = encode_base64($@,"");
|
||||||
|
Log3 ($name, 2, "DbRep $name - $@");
|
||||||
|
$dbh->disconnect;
|
||||||
|
Log3 ($name, 4, "DbRep $name -> BlockingCall changeval_Push finished");
|
||||||
|
return "$name|''|''|$err";
|
||||||
|
}
|
||||||
|
|
||||||
|
no warnings 'uninitialized';
|
||||||
|
# DEVICE _ESC_ READING _ESC_ DATE _ESC_ TIME _ESC_ VALUE _ESC_ UNIT
|
||||||
|
my @row_array = map { $_->[0]."_ESC_".$_->[1]."_ESC_".($_->[2] =~ s/ /_ESC_/r)."_ESC_".$_->[3]."_ESC_".$_->[4]."\n" } @{$sth->fetchall_arrayref()};
|
||||||
|
use warnings;
|
||||||
|
|
||||||
|
Log3 ($name, 4, "DbRep $name - Now change values of selected array ... ");
|
||||||
|
|
||||||
|
foreach my $upd (@row_array) {
|
||||||
|
# für jeden selektierten (zu ändernden) Datensatz Userfunktion anwenden und updaten
|
||||||
|
my ($device,$reading,$date,$time,$value,$unit) = ($upd =~ /^(.*)_ESC_(.*)_ESC_(.*)_ESC_(.*)_ESC_(.*)_ESC_(.*)$/);
|
||||||
|
|
||||||
|
my $oval = $value; # Selektkriterium für Update alter Valuewert
|
||||||
|
my $VALUE = $value;
|
||||||
|
my $UNIT = $unit;
|
||||||
|
eval $new;
|
||||||
|
if ($@) {
|
||||||
|
$err = encode_base64($@,"");
|
||||||
|
Log3 ($name, 2, "DbRep $name - $@");
|
||||||
|
$dbh->disconnect;
|
||||||
|
Log3 ($name, 4, "DbRep $name -> BlockingCall changeval_Push finished");
|
||||||
|
return "$name|''|''|$err";
|
||||||
|
}
|
||||||
|
|
||||||
|
$value = $VALUE if(defined $VALUE);
|
||||||
|
$unit = $UNIT if(defined $UNIT);
|
||||||
|
# Daten auf maximale Länge beschneiden (DbLog-Funktion !)
|
||||||
|
(undef,undef,undef,undef,$value,$unit) = DbLog_cutCol($hash->{dbloghash},undef,undef,undef,undef,$value,$unit);
|
||||||
|
|
||||||
|
$value =~ s/'/''/g; # escape ' with ''
|
||||||
|
$unit =~ s/'/''/g; # escape ' with ''
|
||||||
|
|
||||||
|
# SQL zusammenstellen für DB-Update
|
||||||
|
$sql = "UPDATE history SET TIMESTAMP=TIMESTAMP,VALUE='$value',UNIT='$unit' WHERE TIMESTAMP = '$date $time' AND DEVICE = '$device' AND READING = '$reading' AND VALUE='$oval'";
|
||||||
|
Log3 ($name, 5, "DbRep $name - SQL execute: $sql");
|
||||||
|
$sth = $dbh->prepare($sql) ;
|
||||||
|
|
||||||
|
$value =~ s/''/'/g; # escape back
|
||||||
|
$unit =~ s/''/'/g; # escape back
|
||||||
|
|
||||||
|
eval { $sth->execute(); };
|
||||||
|
if ($@) {
|
||||||
|
$err = encode_base64($@,"");
|
||||||
|
Log3 ($name, 2, "DbRep $name - Failed to change old value \"$old\" to new value \"$new\": $@");
|
||||||
|
$dbh->rollback() if(!$dbh->{AutoCommit});
|
||||||
|
$dbh->disconnect();
|
||||||
|
Log3 ($name, 4, "DbRep $name -> BlockingCall changeval_Push finished");
|
||||||
|
return "$name|''|''|$err";
|
||||||
|
} else {
|
||||||
|
$dbh->commit() if(!$dbh->{AutoCommit});
|
||||||
|
$urow++;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
$dbh->disconnect();
|
||||||
|
|
||||||
|
# SQL-Laufzeit ermitteln
|
||||||
|
my $rt = tv_interval($st);
|
||||||
|
|
||||||
|
Log3 ($name, 4, "DbRep $name -> BlockingCall changeval_Push finished");
|
||||||
|
|
||||||
|
# Background-Laufzeit ermitteln
|
||||||
|
my $brt = tv_interval($bst);
|
||||||
|
|
||||||
|
$rt = $rt.",".$brt;
|
||||||
|
|
||||||
|
return "$name|$urow|$rt|0|$old|$new";
|
||||||
|
}
|
||||||
|
|
||||||
|
####################################################################################################
|
||||||
|
# Auswertungsroutine DB deviceRename/readingRename/changeValue
|
||||||
####################################################################################################
|
####################################################################################################
|
||||||
sub change_Done($) {
|
sub change_Done($) {
|
||||||
my ($string) = @_;
|
my ($string) = @_;
|
||||||
@ -4216,12 +4391,17 @@ sub change_Done($) {
|
|||||||
ReadingsBulkUpdateTimeState($hash,$brt,$rt,"done");
|
ReadingsBulkUpdateTimeState($hash,$brt,$rt,"done");
|
||||||
readingsEndUpdate($hash, 1);
|
readingsEndUpdate($hash, 1);
|
||||||
|
|
||||||
|
# Befehl nach Procedure ausführen
|
||||||
|
my $erread = DbRep_afterproc($hash, $renmode);
|
||||||
|
|
||||||
if ($urow != 0) {
|
if ($urow != 0) {
|
||||||
Log3 ($name, 3, "DbRep ".(($hash->{ROLE} eq "Agent")?"Agent ":"")."$name - DEVICE renamed in \"$hash->{DATABASE}\", old: \"$old\", new: \"$new\", number: $urow ") if($renmode eq "devren");
|
Log3 ($name, 3, "DbRep ".(($hash->{ROLE} eq "Agent")?"Agent ":"")."$name - DEVICE renamed in \"$hash->{DATABASE}\", old: \"$old\", new: \"$new\", number: $urow ") if($renmode eq "devren");
|
||||||
Log3 ($name, 3, "DbRep ".(($hash->{ROLE} eq "Agent")?"Agent ":"")."$name - READING renamed in \"$hash->{DATABASE}\", old: \"$old\", new: \"$new\", number: $urow ") if($renmode eq "readren");
|
Log3 ($name, 3, "DbRep ".(($hash->{ROLE} eq "Agent")?"Agent ":"")."$name - READING renamed in \"$hash->{DATABASE}\", old: \"$old\", new: \"$new\", number: $urow ") if($renmode eq "readren");
|
||||||
|
Log3 ($name, 3, "DbRep ".(($hash->{ROLE} eq "Agent")?"Agent ":"")."$name - VALUE changed in \"$hash->{DATABASE}\", old: \"$old\", new: \"$new\", number: $urow ") if($renmode eq "changeval");
|
||||||
} else {
|
} else {
|
||||||
Log3 ($name, 3, "DbRep ".(($hash->{ROLE} eq "Agent")?"Agent ":"")."$name - WARNING - old device \"$old\" was not found in database \"$hash->{DATABASE}\" ") if($renmode eq "devren");
|
Log3 ($name, 3, "DbRep ".(($hash->{ROLE} eq "Agent")?"Agent ":"")."$name - WARNING - old device \"$old\" was not found in database \"$hash->{DATABASE}\" ") if($renmode eq "devren");
|
||||||
Log3 ($name, 3, "DbRep ".(($hash->{ROLE} eq "Agent")?"Agent ":"")."$name - WARNING - old reading \"$old\" was not found in database \"$hash->{DATABASE}\" ") if($renmode eq "readren");
|
Log3 ($name, 3, "DbRep ".(($hash->{ROLE} eq "Agent")?"Agent ":"")."$name - WARNING - old reading \"$old\" was not found in database \"$hash->{DATABASE}\" ") if($renmode eq "readren");
|
||||||
|
Log3 ($name, 3, "DbRep ".(($hash->{ROLE} eq "Agent")?"Agent ":"")."$name - WARNING - old value \"$old\" not found in database \"$hash->{DATABASE}\" ") if($renmode eq "changeval");
|
||||||
}
|
}
|
||||||
|
|
||||||
delete($hash->{HELPER}{RUNNING_PID});
|
delete($hash->{HELPER}{RUNNING_PID});
|
||||||
@ -4267,9 +4447,9 @@ sub fetchrows_DoParse($) {
|
|||||||
|
|
||||||
# SQL zusammenstellen für DB-Abfrage
|
# SQL zusammenstellen für DB-Abfrage
|
||||||
if ($IsTimeSet) {
|
if ($IsTimeSet) {
|
||||||
$sql = createSelectSql($hash,$table,"DEVICE,READING,TIMESTAMP,VALUE,UNIT",$device,$reading,"'$runtime_string_first'","'$runtime_string_next'","ORDER BY TIMESTAMP $fetchroute LIMIT ".($limit+1));
|
$sql = DbRep_createSelectSql($hash,$table,"DEVICE,READING,TIMESTAMP,VALUE,UNIT",$device,$reading,"'$runtime_string_first'","'$runtime_string_next'","ORDER BY TIMESTAMP $fetchroute LIMIT ".($limit+1));
|
||||||
} else {
|
} else {
|
||||||
$sql = createSelectSql($hash,$table,"DEVICE,READING,TIMESTAMP,VALUE,UNIT",$device,$reading,undef,undef,"ORDER BY TIMESTAMP $fetchroute LIMIT ".($limit+1));
|
$sql = DbRep_createSelectSql($hash,$table,"DEVICE,READING,TIMESTAMP,VALUE,UNIT",$device,$reading,undef,undef,"ORDER BY TIMESTAMP $fetchroute LIMIT ".($limit+1));
|
||||||
}
|
}
|
||||||
|
|
||||||
$sth = $dbh->prepare($sql);
|
$sth = $dbh->prepare($sql);
|
||||||
@ -4453,7 +4633,7 @@ sub delseqdoubl_DoParse($) {
|
|||||||
$selspec = "DEVICE,READING,TIMESTAMP,VALUE";
|
$selspec = "DEVICE,READING,TIMESTAMP,VALUE";
|
||||||
|
|
||||||
# SQL zusammenstellen für DB-Abfrage
|
# SQL zusammenstellen für DB-Abfrage
|
||||||
$sql = createSelectSql($hash,$table,$selspec,$device,$reading,"?","?","ORDER BY DEVICE,READING,TIMESTAMP ASC");
|
$sql = DbRep_createSelectSql($hash,$table,$selspec,$device,$reading,"?","?","ORDER BY DEVICE,READING,TIMESTAMP ASC");
|
||||||
$sth = $dbh->prepare_cached($sql);
|
$sth = $dbh->prepare_cached($sql);
|
||||||
|
|
||||||
# DB-Abfrage zeilenweise für jeden Timearray-Eintrag
|
# DB-Abfrage zeilenweise für jeden Timearray-Eintrag
|
||||||
@ -4477,7 +4657,7 @@ sub delseqdoubl_DoParse($) {
|
|||||||
$st = [gettimeofday];
|
$st = [gettimeofday];
|
||||||
|
|
||||||
# SQL zusammenstellen für Logausgabe
|
# SQL zusammenstellen für Logausgabe
|
||||||
my $sql1 = createSelectSql($hash,$table,$selspec,$device,$reading,"'$runtime_string_first'","'$runtime_string_next'",'');
|
my $sql1 = DbRep_createSelectSql($hash,$table,$selspec,$device,$reading,"'$runtime_string_first'","'$runtime_string_next'",'');
|
||||||
Log3 ($name, 4, "DbRep $name - SQL execute: $sql1");
|
Log3 ($name, 4, "DbRep $name - SQL execute: $sql1");
|
||||||
|
|
||||||
eval{$sth->execute($runtime_string_first, $runtime_string_next);};
|
eval{$sth->execute($runtime_string_first, $runtime_string_next);};
|
||||||
@ -4735,9 +4915,9 @@ sub expfile_DoParse($) {
|
|||||||
my $runtime_string_next = $a[2];
|
my $runtime_string_next = $a[2];
|
||||||
|
|
||||||
if ($IsTimeSet || $IsAggrSet) {
|
if ($IsTimeSet || $IsAggrSet) {
|
||||||
$sql = createSelectSql($hash,"history","TIMESTAMP,DEVICE,TYPE,EVENT,READING,VALUE,UNIT",$device,$reading,"'$runtime_string_first'","'$runtime_string_next'",$addon);
|
$sql = DbRep_createSelectSql($hash,"history","TIMESTAMP,DEVICE,TYPE,EVENT,READING,VALUE,UNIT",$device,$reading,"'$runtime_string_first'","'$runtime_string_next'",$addon);
|
||||||
} else {
|
} else {
|
||||||
$sql = createSelectSql($hash,"history","TIMESTAMP,DEVICE,TYPE,EVENT,READING,VALUE,UNIT",$device,$reading,undef,undef,$addon);
|
$sql = DbRep_createSelectSql($hash,"history","TIMESTAMP,DEVICE,TYPE,EVENT,READING,VALUE,UNIT",$device,$reading,undef,undef,$addon);
|
||||||
}
|
}
|
||||||
Log3 ($name, 4, "DbRep $name - SQL execute: $sql");
|
Log3 ($name, 4, "DbRep $name - SQL execute: $sql");
|
||||||
|
|
||||||
@ -7081,7 +7261,7 @@ return;
|
|||||||
####################################################################################################
|
####################################################################################################
|
||||||
# SQL-Statement zusammenstellen für DB-Abfrage
|
# SQL-Statement zusammenstellen für DB-Abfrage
|
||||||
####################################################################################################
|
####################################################################################################
|
||||||
sub createSelectSql($$$$$$$$) {
|
sub DbRep_createSelectSql($$$$$$$$) {
|
||||||
my ($hash,$table,$selspec,$device,$reading,$tf,$tn,$addon) = @_;
|
my ($hash,$table,$selspec,$device,$reading,$tf,$tn,$addon) = @_;
|
||||||
my $name = $hash->{NAME};
|
my $name = $hash->{NAME};
|
||||||
my $dbmodel = $hash->{dbloghash}{MODEL};
|
my $dbmodel = $hash->{dbloghash}{MODEL};
|
||||||
@ -7246,16 +7426,25 @@ sub DbRep_checktimeaggr ($) {
|
|||||||
$IsAggrSet = 1;
|
$IsAggrSet = 1;
|
||||||
}
|
}
|
||||||
if($hash->{LASTCMD} =~ /averageValue/ && AttrVal($name,"averageCalcForm","avgArithmeticMean") eq "avgDailyMeanGWS") {
|
if($hash->{LASTCMD} =~ /averageValue/ && AttrVal($name,"averageCalcForm","avgArithmeticMean") eq "avgDailyMeanGWS") {
|
||||||
$aggregation = "day"; # für Tagesmittelwertberechnung des deuteschen Wetterdienstes immer "day"
|
$aggregation = "day"; # für Tagesmittelwertberechnung des deutschen Wetterdienstes immer "day"
|
||||||
$IsAggrSet = 1;
|
$IsAggrSet = 1;
|
||||||
}
|
}
|
||||||
if($hash->{LASTCMD} =~ /delEntries|fetchrows|deviceRename|readingRename|changeValue|tableCurrentFillup/) {
|
if($hash->{LASTCMD} =~ /delEntries|fetchrows|deviceRename|readingRename|tableCurrentFillup/) {
|
||||||
$IsAggrSet = 0;
|
$IsAggrSet = 0;
|
||||||
$aggregation = "no";
|
$aggregation = "no";
|
||||||
}
|
}
|
||||||
if($hash->{LASTCMD} =~ /deviceRename|readingRename/) {
|
if($hash->{LASTCMD} =~ /deviceRename|readingRename/) {
|
||||||
$IsTimeSet = 0;
|
$IsTimeSet = 0;
|
||||||
}
|
}
|
||||||
|
if($hash->{LASTCMD} =~ /changeValue/) {
|
||||||
|
if($hash->{HELPER}{COMPLEX}) {
|
||||||
|
$IsAggrSet = 1;
|
||||||
|
$aggregation = "day";
|
||||||
|
} else {
|
||||||
|
$IsAggrSet = 0;
|
||||||
|
$aggregation = "no";
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
return ($IsTimeSet,$IsAggrSet,$aggregation);
|
return ($IsTimeSet,$IsAggrSet,$aggregation);
|
||||||
}
|
}
|
||||||
@ -8537,21 +8726,48 @@ return;
|
|||||||
changed. <br><br>
|
changed. <br><br>
|
||||||
|
|
||||||
<ul>
|
<ul>
|
||||||
<b>Example: </b> <br>
|
<b>Syntax: </b> <br>
|
||||||
set <name> changeValue "<old string>","<new string>" <br>
|
set <name> changeValue "<old string>","<new string>" <br><br>
|
||||||
# the old string will be changed to new string. <br>
|
|
||||||
# Both strings may contain spaces. The strings have to be quoted and separated by comma.
|
The strings have to be quoted and separated by comma.
|
||||||
|
A "string" can be: <br>
|
||||||
|
|
||||||
|
<pre>
|
||||||
|
<old string> : * a simple string with/without spaces, e.g. "OL 12"
|
||||||
|
* a string with usage of SQL-wildcard, e.g. "%OL%"
|
||||||
|
|
||||||
|
<new string> : * a simple string with/without spaces, e.g. "12 kWh"
|
||||||
|
* Perl code embedded in {}, e.g. {$VALUE = (split(",",$VALUE))[1]}.
|
||||||
|
The perl expression the variables $VALUE and $UNIT are committed to. The variables are changable within
|
||||||
|
the perl code. The returned value of VALUE and UNIT are saved into the database field
|
||||||
|
VALUE respectively UNIT of the dataset.
|
||||||
|
</pre>
|
||||||
|
|
||||||
|
<b>Examples: </b> <br>
|
||||||
|
set <name> changeValue "OL","12 OL" <br>
|
||||||
|
# the old field value "OL" is changed to "12 OL". <br><br>
|
||||||
|
|
||||||
|
set <name> changeValue "%OL%","12 OL" <br>
|
||||||
|
# contains the field VALUE the substring "OL", it is changed to "12 OL". <br><br>
|
||||||
|
|
||||||
|
set <name> changeValue "12 kWh","{$VALUE,$UNIT = split(" ",$VALUE)}" <br>
|
||||||
|
# the old field value "12 kWh" is splitted to VALUE=12 and UNIT=kWh and saved into the database fields <br><br>
|
||||||
|
|
||||||
|
set <name> changeValue "24%","{$VALUE = (split(" ",$VALUE))[0]}" <br>
|
||||||
|
# if the old field value begins with "24", it is splitted and VALUE=24 is saved (e.g. "24 kWh")
|
||||||
<br><br>
|
<br><br>
|
||||||
|
|
||||||
Summarized the attributes to control changeValue are: <br><br>
|
Summarized the relevant attributes to control function changeValue are: <br><br>
|
||||||
|
|
||||||
<ul>
|
<ul>
|
||||||
<table>
|
<table>
|
||||||
<colgroup> <col width=5%> <col width=95%> </colgroup>
|
<colgroup> <col width=5%> <col width=95%> </colgroup>
|
||||||
<tr><td> <b>device</b> </td><td>: selection only of datasets which contain <device> </td></tr>
|
<tr><td> <b>device</b> </td><td>: selection only of datasets which contain <device> </td></tr>
|
||||||
<tr><td> <b>reading</b> </td><td>: selection only of datasets which contain <reading> enthalten </td></tr>
|
<tr><td> <b>reading</b> </td><td>: selection only of datasets which contain <reading> </td></tr>
|
||||||
<tr><td> <b>time.*</b> </td><td>: a number of attributes to limit selection by time </td></tr>
|
<tr><td> <b>time.*</b> </td><td>: a number of attributes to limit selection by time </td></tr>
|
||||||
</table>
|
<tr><td> <b>executeBeforeProc</b> </td><td>: execute a FHEM command (or perl-routine) before start of changeValue </td></tr>
|
||||||
|
<tr><td> <b>executeAfterProc</b> </td><td>: execute a FHEM command (or perl-routine) after changeValue is finished </td></tr>
|
||||||
|
</table>
|
||||||
</ul>
|
</ul>
|
||||||
<br>
|
<br>
|
||||||
<br>
|
<br>
|
||||||
@ -10068,10 +10284,35 @@ sub bdump {
|
|||||||
geändert. <br><br>
|
geändert. <br><br>
|
||||||
|
|
||||||
<ul>
|
<ul>
|
||||||
<b>Beispiel: </b> <br>
|
<b>Syntax: </b> <br>
|
||||||
set <name> changeValue "<alter String>","<neuer String>" <br>
|
set <name> changeValue "<alter String>","<neuer String>" <br><br>
|
||||||
# der alte String wird in den neuen String geändert. <br>
|
|
||||||
# Beide Strings können Leerzeichen enthalten. Die Werte sind in Quotes zu setzen und durch Komma zu trennen.
|
Die Strings werden in Doppelstrich eingeschlossen und durch Komma getrennt.
|
||||||
|
Dabei kann "String" sein: <br>
|
||||||
|
|
||||||
|
<pre>
|
||||||
|
<alter String> : * ein einfacher String mit/ohne Leerzeichen, z.B. "OL 12"
|
||||||
|
* ein String mit Verwendung von SQL-Wildcard, z.B. "%OL%"
|
||||||
|
|
||||||
|
<neuer String> : * ein einfacher String mit/ohne Leerzeichen, z.B. "12 kWh"
|
||||||
|
* Perl Code eingeschlossen in {}, z.B. {$VALUE = (split(",",$VALUE))[1]}.
|
||||||
|
Dem Perl-Ausdruck werden die Variablen $VALUE und $UNIT übergeben. Sie können innerhalb
|
||||||
|
des Perl-Code geändert werden. Der zurückgebene Wert von $VALUE und $UNIT wird in dem Feld
|
||||||
|
VALUE bzw. UNIT des Datensatzes gespeichert.
|
||||||
|
</pre>
|
||||||
|
|
||||||
|
<b>Beispiele: </b> <br>
|
||||||
|
set <name> changeValue "OL","12 OL" <br>
|
||||||
|
# der alte Feldwert "OL" wird in "12 OL" geändert. <br><br>
|
||||||
|
|
||||||
|
set <name> changeValue "%OL%","12 OL" <br>
|
||||||
|
# enthält das Feld VALUE den Teilstring "OL", wird es in "12 OL" geändert. <br><br>
|
||||||
|
|
||||||
|
set <name> changeValue "12 kWh","{$VALUE,$UNIT = split(" ",$VALUE)}" <br>
|
||||||
|
# der alte Feldwert "12 kWh" wird in VALUE=12 und UNIT=kWh gesplittet und in den Datenbankfeldern gespeichert <br><br>
|
||||||
|
|
||||||
|
set <name> changeValue "24%","{$VALUE = (split(" ",$VALUE))[0]}" <br>
|
||||||
|
# beginnt der alte Feldwert mit "24", wird er gesplittet und VALUE=24 gespeichert (z.B. "24 kWh")
|
||||||
<br><br>
|
<br><br>
|
||||||
|
|
||||||
Zusammengefasst sind die zur Steuerung von changeValue relevanten Attribute: <br><br>
|
Zusammengefasst sind die zur Steuerung von changeValue relevanten Attribute: <br><br>
|
||||||
@ -10079,10 +10320,12 @@ sub bdump {
|
|||||||
<ul>
|
<ul>
|
||||||
<table>
|
<table>
|
||||||
<colgroup> <col width=5%> <col width=95%> </colgroup>
|
<colgroup> <col width=5%> <col width=95%> </colgroup>
|
||||||
<tr><td> <b>device</b> </td><td>: Selektion nur von Datensätzen die <device> enthalten </td></tr>
|
<tr><td> <b>device</b> </td><td>: Selektion nur von Datensätzen die <device> enthalten </td></tr>
|
||||||
<tr><td> <b>reading</b> </td><td>: Selektion nur von Datensätzen die <reading> enthalten </td></tr>
|
<tr><td> <b>reading</b> </td><td>: Selektion nur von Datensätzen die <reading> enthalten </td></tr>
|
||||||
<tr><td> <b>time.*</b> </td><td>: eine Reihe von Attributen zur Zeitabgrenzung </td></tr>
|
<tr><td> <b>time.*</b> </td><td>: eine Reihe von Attributen zur Zeitabgrenzung </td></tr>
|
||||||
</table>
|
<tr><td> <b>executeBeforeProc</b> </td><td>: ausführen FHEM Kommando (oder perl-Routine) vor Start changeValue </td></tr>
|
||||||
|
<tr><td> <b>executeAfterProc</b> </td><td>: ausführen FHEM Kommando (oder perl-Routine) nach Ende changeValue </td></tr>
|
||||||
|
</table>
|
||||||
</ul>
|
</ul>
|
||||||
<br>
|
<br>
|
||||||
<br>
|
<br>
|
||||||
|
|||||||
Loading…
Reference in New Issue
Block a user