X-Git-Url: http://wagnertech.de/git?a=blobdiff_plain;ds=sidebyside;f=SL%2FDBUpgrade2.pm;h=6d0b207a7812342798c6fd5d907631af9a75bd3f;hb=fea73b796d2289979be90dfc808346ec10a008f6;hp=2b979425750ef9f61870e4fc8668b21ee5a1e693;hpb=0e43d3cfea2cfdb938490c8221048b235f754fd3;p=kivitendo-erp.git

diff --git a/SL/DBUpgrade2.pm b/SL/DBUpgrade2.pm
index 2b9794257..6d0b207a7 100644
--- a/SL/DBUpgrade2.pm
+++ b/SL/DBUpgrade2.pm
@@ -7,7 +7,6 @@ use List::MoreUtils qw(any);
 use SL::Common;
 use SL::DBUpgrade2::Base;
 use SL::DBUtils;
-use SL::Iconv;
 
 use strict;
 
@@ -52,7 +51,7 @@ sub parse_dbupdate_controls {
   my $path = $self->path;
 
   foreach my $file_name (<$path/*.sql>, <$path/*.pl>) {
-    next unless (open(IN, $file_name));
+    next unless (open(IN, "<:encoding(UTF-8)", $file_name));
 
     my $file = $file_name;
     $file =~ s|.*/||;
@@ -133,16 +132,19 @@ sub process_query {
   my ($self, $dbh, $filename, $version_or_control) = @_;
 
   my $form  = $self->{form};
-  my $fh    = IO::File->new($filename, "r") or $form->error("$filename : $!\n");
+  my $fh    = IO::File->new($filename, "<:encoding(UTF-8)");
   my $query = "";
   my $sth;
   my @quote_chars;
 
+  if (!$fh) {
+    return "No such file: $filename" if $self->{return_on_error};
+    $form->error("$filename : $!\n");
+  }
+
   $dbh->begin_work();
 
   while (<$fh>) {
-    $_ = SL::Iconv::convert('UTF-8', 'UTF-8', $_);
-
     # Remove DOS and Unix style line endings.
     chomp;
 
@@ -182,6 +184,7 @@ sub process_query {
           $sth = $dbh->prepare($query);
           if (!$sth->execute()) {
             my $errstr = $dbh->errstr;
+            return $errstr // '<unknown database error>' if $self->{return_on_error};
             $sth->finish();
             $dbh->rollback();
             $form->dberror("The database update/creation did not succeed. " .
@@ -217,6 +220,9 @@ sub process_query {
   $fh->close();
 
   $::lxdebug->leave_sub();
+
+  # Signal "no error"
+  return undef;
 }
 
 # Process a Perl script which updates the database.
@@ -229,11 +235,12 @@ sub process_perl_script {
 
   my ($self, $dbh, $filename, $version_or_control) = @_;
 
-  my %form_values = map { $_ => $::form->{$_} } qw(dbconnect dbdefault dbhost dbmbkiviunstable dbname dboptions dbpasswd dbport dbupdate dbuser login template_object version);
+  my %form_values = map { $_ => $::form->{$_} } qw(dbconnect dbdefault dbhost dbname dboptions dbpasswd dbport dbupdate dbuser login template_object version);
 
   $dbh->begin_work;
 
   # setup dbup_ export vars & run script
+  my $old_dbh       = $::form->set_standard_dbh($dbh);
   my %dbup_myconfig = map { ($_ => $::form->{$_}) } qw(dbname dbuser dbpasswd dbhost dbport dbconnect);
   my $result        = eval {
     SL::DBUpgrade2::Base::execute_script(
@@ -246,8 +253,12 @@ sub process_perl_script {
 
   my $error = $EVAL_ERROR;
 
+  $::form->set_standard_dbh($old_dbh);
+
   $dbh->rollback if 1 != ($result // -1);
 
+  return $error if $self->{return_on_error} && (1 != ($result // -1));
+
   if (!defined($result)) {
     print $::form->parse_html_template("dbupgrade/error", { file  => $filename, error => $error });
     ::end_of_request();
@@ -261,7 +272,8 @@ sub process_perl_script {
   } elsif ($version_or_control) {
     $dbh->do("UPDATE defaults SET version = " . $dbh->quote($version_or_control));
   }
-  $dbh->commit();
+
+  $dbh->commit if !$dbh->{AutoCommit} || $dbh->{BegunWork};
 
   # Clear $::form of values that may have been set so that following
   # Perl upgrade scripts won't have to work with old data (think of
@@ -271,38 +283,15 @@ sub process_perl_script {
   $::form->{$_} = $form_values{$_} for keys %form_values;
 
   $::lxdebug->leave_sub();
+
+  return undef;
 }
 
 sub process_file {
   my ($self, $dbh, $filename, $version_or_control) = @_;
 
-  if ($filename =~ m/sql$/) {
-    $self->process_query($dbh, $filename, $version_or_control);
-  } else {
-    $self->process_perl_script($dbh, $filename, $version_or_control);
-  }
-}
-
-sub update2_available {
-  $::lxdebug->enter_sub();
-
-  my ($self, $dbh) = @_;
-
-  map { $_->{applied} = 0; } values %{ $self->{all_controls} };
-
-  my $sth = $dbh->prepare(qq|SELECT tag FROM | . $self->{schema} . qq|schema_info|);
-  if ($sth->execute) {
-    while (my ($tag) = $sth->fetchrow_array) {
-      $self->{all_controls}->{$tag}->{applied} = 1 if defined $self->{all_controls}->{$tag};
-    }
-  }
-  $sth->finish();
-
-  my $needs_update = any { !$_->{applied} } values %{ $self->{all_controls} };
-
-  $::lxdebug->leave_sub();
-
-  return $needs_update;
+  return $filename =~ m/sql$/ ? $self->process_query(      $dbh, $filename, $version_or_control)
+                              : $self->process_perl_script($dbh, $filename, $version_or_control);
 }
 
 sub unapplied_upgrade_scripts {
@@ -321,6 +310,14 @@ sub unapplied_upgrade_scripts {
   return grep { !$_->{applied} } @all_scripts;
 }
 
+sub update2_available {
+  my ($self, $dbh) = @_;
+
+  my @unapplied_scripts = $self->unapplied_upgrade_scripts($dbh);
+
+  return !!@unapplied_scripts;
+}
+
 sub apply_admin_dbupgrade_scripts {
   my ($self, $called_from_admin) = @_;
 
@@ -333,8 +330,6 @@ sub apply_admin_dbupgrade_scripts {
 
   $self->{form}->{login} ||= 'admin';
 
-  map { $_->{description} = SL::Iconv::convert('UTF-8', 'UTF-8', $_->{description}) } values %{ $self->{all_controls} };
-
   if ($called_from_admin) {
     $self->{form}->{title} = $::locale->text('Dataset upgrade');
     $self->{form}->header;