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[mfinanz.git] / SL / LXDebug.pm

diff --git a/SL/LXDebug.pm b/SL/LXDebug.pm
index 6517d9c4c3f4806fe07384b5c519c284599e62b3..6b27b0a776409b4bb43291a09c51f8095c4c1fe4 100644 (file)
--- a/SL/LXDebug.pm
+++ b/SL/LXDebug.pm
@@ -11,19 +11,22 @@ use constant REQUEST_TIMER      =>  1 << 6;
 use constant REQUEST            =>  1 << 7;
 use constant WARN               =>  1 << 8;
 use constant TRACE2             =>  1 << 9;
 use constant REQUEST            =>  1 << 7;
 use constant WARN               =>  1 << 8;
 use constant TRACE2             =>  1 << 9;

-use constant ALL                => (1 << 10) - 1;
+use constant SHOW_CALLER        =>  1 << 10;
+use constant ALL                => (1 << 11) - 1;

 use constant DEVEL              => INFO | DEBUG1 | QUERY | TRACE | BACKTRACE_ON_ERROR | REQUEST_TIMER;
 
 use constant FILE_TARGET   => 0;
 use constant STDERR_TARGET => 1;
 
 use Data::Dumper;
 use constant DEVEL              => INFO | DEBUG1 | QUERY | TRACE | BACKTRACE_ON_ERROR | REQUEST_TIMER;
 
 use constant FILE_TARGET   => 0;
 use constant STDERR_TARGET => 1;
 
 use Data::Dumper;

-use POSIX qw(strftime getppid);
+use POSIX qw(strftime getpid);
+use Scalar::Util qw(blessed refaddr weaken);

 use Time::HiRes qw(gettimeofday tv_interval);
 use Time::HiRes qw(gettimeofday tv_interval);

-use YAML;

 use SL::Request ();
 use SL::Request ();

+use SL::YAML;

 
 use strict;
 
 use strict;

+use utf8;

 
 my ($text_diff_available);
 
 
 my ($text_diff_available);
 


@@ -129,10 +132,10 @@ sub show_backtrace {
 
   return 1 unless ($force || ($global_level & BACKTRACE_ON_ERROR));
 
 
   return 1 unless ($force || ($global_level & BACKTRACE_ON_ERROR));
 

-  $self->message(BACKTRACE_ON_ERROR, "Starting full caller dump:");
+  $self->message(0, "Starting full caller dump:");

   my $level = 0;
   while (my ($dummy, $filename, $line, $subroutine) = caller $level) {
   my $level = 0;
   while (my ($dummy, $filename, $line, $subroutine) = caller $level) {

-    $self->message(BACKTRACE_ON_ERROR, "  ${subroutine} from ${filename}:${line}");
+    $self->message(0, "  ${subroutine} from ${filename}:${line}");

     $level++;
   }
 
     $level++;
   }
 


@@ -143,7 +146,10 @@ sub message {
   no warnings;
   my ($self, $level, $message) = @_;
 
   no warnings;
   my ($self, $level, $message) = @_;
 

-  $self->_write(level2string($level), $message) if (($self->{"level"} | $global_level) & $level || !$level);
+  my $show_caller = ($level | $global_level) & SHOW_CALLER();
+  $level         &= ~SHOW_CALLER();
+
+  $self->_write(level2string($level), $message, show_caller => $show_caller) if (($self->{"level"} | $global_level) & $level || !$level);

 }
 sub warn {
   no warnings;
 }
 sub warn {
   no warnings;


@@ -151,15 +157,49 @@ sub warn {
   $self->message(WARN, $message);
 }
 
   $self->message(WARN, $message);
 }
 

-sub dump {
-  my ($self, $level, $name, $variable, %options) = @_;
+sub clone_for_dump {
+  my ($src, $dumped) = @_;
+
+  return undef if !defined($src);
+
+  $dumped ||= {};
+  my $addr  = refaddr($src);
+
+  return $dumped->{$addr} if $dumped->{$addr // ''};
+
+
+  if (blessed($src) && $src->can('as_debug_info')) {
+    $dumped->{$addr} = $src->as_debug_info;
+
+  } elsif (ref($src) eq 'ARRAY') {
+    $dumped->{$addr} = [];

 
 

-  my $password;
-  if ($variable && ('Form' eq ref $variable) && defined $variable->{password}) {
-    $password             = $variable->{password};
-    $variable->{password} = 'X' x 8;
+    foreach my $entry (@{ $src }) {
+      my $exists = !!$dumped->{refaddr($entry) // ''};
+      push @{ $dumped->{$addr} }, clone_for_dump($entry, $dumped);
+
+      weaken($dumped->{$addr}->[-1]) if $exists;
+
+    }
+
+  } elsif (ref($src) =~ m{^(?:HASH|Form|SL::.+)$}) {
+    $dumped->{$addr} = {};
+
+    foreach my $key (keys %{ $src }) {
+      my $exists             = !!$dumped->{refaddr($src->{$key}) // ''};
+      $dumped->{$addr}->{$key} = clone_for_dump($src->{$key}, $dumped);
+
+      weaken($dumped->{$addr}->{$key}) if $exists;
+    }

   }
 
   }
 

+  return $dumped->{$addr} // "$src";
+}
+
+sub dump {
+  my ($self, $level, $name, $variable, %options) = @_;
+
+  $variable  = clone_for_dump($variable);

   my $dumper = Data::Dumper->new([$variable]);
   $dumper->Sortkeys(1);
   $dumper->Indent(2);
   my $dumper = Data::Dumper->new([$variable]);
   $dumper->Sortkeys(1);
   $dumper->Indent(2);


@@ -167,22 +207,13 @@ sub dump {
   my $output = $dumper->Dump();
   $self->message($level, "dumping ${name}:\n" . $output);
 
   my $output = $dumper->Dump();
   $self->message($level, "dumping ${name}:\n" . $output);
 

-  $variable->{password} = $password if (defined $password);
-
-  # Data::Dumper does not reset the iterator belonging to this hash
-  # if 'Sortkeys' is true. Therefore clear the iterator manually.
-  # See "perldoc -f each".
-  if ($variable && (('HASH' eq ref $variable) || ('Form' eq ref $variable))) {
-    keys %{ $variable };
-  }
-

   return $output;
 }
 
 sub dump_yaml {
   my ($self, $level, $name, $variable) = @_;
 
   return $output;
 }
 
 sub dump_yaml {
   my ($self, $level, $name, $variable) = @_;
 

-  $self->message($level, "dumping ${name}:\n" . YAML::Dump($variable));
+  $self->message($level, "dumping ${name}:\n" . SL::YAML::Dump($variable));

 }
 
 sub dump_sql_result {
 }
 
 sub dump_sql_result {


@@ -221,7 +252,7 @@ sub show_diff {
     return;
   }
 
     return;
   }
 

-  my @texts = map { ref $_ ? YAML::Dump($_) : $_ } ($item1, $item2);
+  my @texts = map { ref $_ ? SL::YAML::Dump($_) : $_ } ($item1, $item2);

 
   $self->message($level, Text::Diff::diff(\$texts[0], \$texts[1], \%params));
 }
 
   $self->message($level, Text::Diff::diff(\$texts[0], \$texts[1], \%params));
 }


@@ -248,8 +279,29 @@ sub is_tracing_enabled {
 
 sub _write {
   no warnings;
 
 sub _write {
   no warnings;

-  my ($self, $prefix, $message) = @_;
-  my $date = strftime("%Y-%m-%d %H:%M:%S $$ [" . getppid() . "] ${prefix}: ", localtime(time()));
+  my ($self, $prefix, $message, %options) = @_;
+
+  my @prefixes = ($prefix);
+
+  if ($options{show_caller}) {
+    my $level = 1;
+    while (1) {
+      my ($package, $filename, $line, $subroutine) = caller($level);
+
+      if (($filename // '') =~ m{LXDebug\.pm$}) {
+        $level++;
+        next;
+      }
+
+      push @prefixes, "${filename}:${line}";
+      last;
+    }
+  }
+
+  $prefix = join ' ', grep { $_ } @prefixes;
+
+  my @now  = gettimeofday();
+  my $date = strftime("%Y-%m-%d %H:%M:%S." . sprintf('%03d', int($now[1] / 1000)) . " $$ [" . getpid() . "] ${prefix}: ", localtime($now[0]));

   local *FILE;
 
   chomp($message);
   local *FILE;
 
   chomp($message);


@@ -261,6 +313,7 @@ sub _write_raw {
   local *FILE;
   if ((FILE_TARGET == $self->{"target"})
       && open(FILE, ">>", $self->{"file"})) {
   local *FILE;
   if ((FILE_TARGET == $self->{"target"})
       && open(FILE, ">>", $self->{"file"})) {

+    binmode FILE, ":utf8";

     print FILE $message;
     close FILE;
 
     print FILE $message;
     close FILE;
 


@@ -272,7 +325,7 @@ sub _write_raw {
 sub level2string {
   no warnings;
   # use $_[0] as a bit mask and return levelstrings separated by /
 sub level2string {
   no warnings;
   # use $_[0] as a bit mask and return levelstrings separated by /

-  join '/', qw(info debug1 debug2 query trace error_call_trace request_timer WARNING)[ grep { (reverse split //, sprintf "%08b", $_[0])[$_] } 0..7 ]
+  join '/', qw(info debug1 debug2 query trace error_call_trace request_timer request WARNING trace2 show_caller)[ grep { (reverse split //, sprintf "%011b", $_[0])[$_] } 0..11 ]

 }
 
 sub begin_request {
 }
 
 sub begin_request {


@@ -282,9 +335,10 @@ sub begin_request {
 }
 
 sub end_request {
 }
 
 sub end_request {

-  my $self = shift;
+  my ($self, %params) = @_;

   return 1 unless want_request_timer();
   return 1 unless want_request_timer();

-  $self->_write("time", $self->get_request_time);
+
+  $self->_write("time", sprintf('%f (%s/%s)', $self->get_request_time, $params{script_name}, $params{action}));

 
   $self->{calldepth} = 0;
 }
 
   $self->{calldepth} = 0;
 }


@@ -292,7 +346,15 @@ sub end_request {
 sub log_time {
   my ($self, @slurp) = @_;
   return 1 unless want_request_timer();
 sub log_time {
   my ($self, @slurp) = @_;
   return 1 unless want_request_timer();

-  $self->_write("time", $self->get_request_time() . (@slurp ? " (@slurp)" : ''));
+
+  my $now                    = $self->get_request_time;
+
+  return 1 unless $now;
+
+  my $diff                   = $self->{previous_log_time} ? int((($now - ($self->{previous_log_time} // 0)) * 10_000 + 5) / 10) : $now * 10_0000 + 5;
+  $self->{previous_log_time} = $now;
+
+  $self->_write("time", "${now}s Δ ${diff}ms" . (@slurp ? " (@slurp)" : ''));

 }
 
 sub get_request_time {
 }
 
 sub get_request_time {