Datenbankupgrade für Spalten, die nun HTML enthalten können/sollen

diff --git a/sql/Pg-upgrade2/requirement_spec_edit_html.pl b/sql/Pg-upgrade2/requirement_spec_edit_html.pl
new file mode 100644 (file)
index 0000000..600e16d
--- /dev/null
+++ b/sql/Pg-upgrade2/requirement_spec_edit_html.pl
@@ -0,0 +1,49 @@
+# @tag: requirement_spec_edit_html
+# @description: Pflichtenhefte: diverse Text-Felder in HTML umwandeln
+# @depends: requirement_spec_items_update_trigger_fix2 requirement_spec_items_update_trigger_fix requirement_specs_orders requirement_specs_section_templates requirement_specs
+package SL::DBUpgrade2::requirement_spec_edit_html;
+
+use strict;
+use utf8;
+
+use SL::DBUtils;
+
+use parent qw(SL::DBUpgrade2::Base);
+
+sub convert_column {
+  my ($self, $table, $column) = @_;
+
+  my $sth = $self->dbh->prepare(qq|UPDATE $table SET $column = ? WHERE id = ?|) || $self->dberror;
+
+  foreach my $row (selectall_hashref_query($::form, $self->dbh, qq|SELECT id, $column FROM $table WHERE $column IS NOT NULL|)) {
+    next if !$row->{$column} || (($row->{$column} =~ m{^<[a-z]+>}) && ($row->{$column} =~ m{</[a-z]+>$}));
+
+    my $new_content = "" . $::request->presenter->escape($row->{$column});
+    $new_content    =~ s{\r}{}g;
+    $new_content    =~ s{\n\n+}{</p><p>}g;
+    $new_content    =~ s{\n}{<br />}g;
+    $new_content    =  "<p>${new_content}</p>" if $new_content;
+
+    $sth->execute($new_content, $row->{id}) if $new_content ne $row->{$column};
+  }
+
+  $sth->finish;
+}
+
+sub run {
+  my ($self) = @_;
+
+  my %tables = (
+    requirement_spec_predefined_texts => 'text',
+    requirement_spec_text_blocks      => 'text',
+    requirement_spec_items            => 'description',
+    parts                             => 'notes',
+    map({ ($_ => 'longdescription') } qw(translation orderitems invoice delivery_order_items)),
+  );
+
+  $self->convert_column($_, $tables{$_}) for sort { $a <=> $b } keys %tables;
+
+  return 1;
+}
+
+1;