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-rw-r--r--Bugzilla/Field.pm174
1 files changed, 103 insertions, 71 deletions
diff --git a/Bugzilla/Field.pm b/Bugzilla/Field.pm
index 81677c7ea..8ebf08672 100644
--- a/Bugzilla/Field.pm
+++ b/Bugzilla/Field.pm
@@ -78,6 +78,8 @@ use Bugzilla::Constants;
use Bugzilla::Error;
use Bugzilla::Util;
use List::MoreUtils qw(any);
+use Bugzilla::Config qw(SetParam write_params);
+use Bugzilla::Hook;
use Scalar::Util qw(blessed);
@@ -918,53 +920,64 @@ sub remove_from_db {
ThrowUserError('customfield_not_obsolete', {'name' => $self->name });
}
- $dbh->bz_start_transaction();
+ # BMO: disable bug updates during field creation
+ # using an eval as try/finally
+ eval {
+ SetParam('disable_bug_updates', 1);
+ write_params();
- # Check to see if bug activity table has records (should be fast with index)
- my $has_activity = $dbh->selectrow_array("SELECT COUNT(*) FROM bugs_activity
- WHERE fieldid = ?", undef, $self->id);
- if ($has_activity) {
- ThrowUserError('customfield_has_activity', {'name' => $name });
- }
+ $dbh->bz_start_transaction();
- # Check to see if bugs table has records (slow)
- my $bugs_query = "";
+ # Check to see if bug activity table has records (should be fast with index)
+ my $has_activity = $dbh->selectrow_array("SELECT COUNT(*) FROM bugs_activity
+ WHERE fieldid = ?", undef, $self->id);
+ if ($has_activity) {
+ ThrowUserError('customfield_has_activity', {'name' => $name });
+ }
- if ($self->type == FIELD_TYPE_MULTI_SELECT) {
- $bugs_query = "SELECT COUNT(*) FROM bug_$name";
- }
- else {
- $bugs_query = "SELECT COUNT(*) FROM bugs WHERE $name IS NOT NULL";
- if ($self->type != FIELD_TYPE_BUG_ID && $self->type != FIELD_TYPE_DATETIME) {
- $bugs_query .= " AND $name != ''";
+ # Check to see if bugs table has records (slow)
+ my $bugs_query = "";
+
+ if ($self->type == FIELD_TYPE_MULTI_SELECT) {
+ $bugs_query = "SELECT COUNT(*) FROM bug_$name";
}
- # Ignore the default single select value
- if ($self->type == FIELD_TYPE_SINGLE_SELECT) {
- $bugs_query .= " AND $name != '---'";
+ else {
+ $bugs_query = "SELECT COUNT(*) FROM bugs WHERE $name IS NOT NULL";
+ if ($self->type != FIELD_TYPE_BUG_ID && $self->type != FIELD_TYPE_DATETIME) {
+ $bugs_query .= " AND $name != ''";
+ }
+ # Ignore the default single select value
+ if ($self->type == FIELD_TYPE_SINGLE_SELECT) {
+ $bugs_query .= " AND $name != '---'";
+ }
}
- }
- my $has_bugs = $dbh->selectrow_array($bugs_query);
- if ($has_bugs) {
- ThrowUserError('customfield_has_contents', {'name' => $name });
- }
+ my $has_bugs = $dbh->selectrow_array($bugs_query);
+ if ($has_bugs) {
+ ThrowUserError('customfield_has_contents', {'name' => $name });
+ }
- # Once we reach here, we should be OK to delete.
- $dbh->do('DELETE FROM fielddefs WHERE id = ?', undef, $self->id);
+ # Once we reach here, we should be OK to delete.
+ $dbh->do('DELETE FROM fielddefs WHERE id = ?', undef, $self->id);
- my $type = $self->type;
+ my $type = $self->type;
- # the values for multi-select are stored in a seperate table
- if ($type != FIELD_TYPE_MULTI_SELECT) {
- $dbh->bz_drop_column('bugs', $name);
- }
+ # the values for multi-select are stored in a seperate table
+ if ($type != FIELD_TYPE_MULTI_SELECT) {
+ $dbh->bz_drop_column('bugs', $name);
+ }
- if ($self->is_select) {
- # Delete the table that holds the legal values for this field.
- $dbh->bz_drop_field_tables($self);
- }
+ if ($self->is_select) {
+ # Delete the table that holds the legal values for this field.
+ $dbh->bz_drop_field_tables($self);
+ }
- $dbh->bz_commit_transaction()
+ $dbh->bz_commit_transaction();
+ };
+ my $error = "$@";
+ SetParam('disable_bug_updates', 0);
+ write_params();
+ die $error if $error;
}
=pod
@@ -1012,48 +1025,67 @@ sub create {
my ($params) = @_;
my $dbh = Bugzilla->dbh;
- # This makes sure the "sortkey" validator runs, even if
- # the parameter isn't sent to create().
- $params->{sortkey} = undef if !exists $params->{sortkey};
- $params->{type} ||= 0;
- # We mark the custom field as obsolete till it has been fully created,
- # to avoid race conditions when viewing bugs at the same time.
- my $is_obsolete = $params->{obsolete};
- $params->{obsolete} = 1 if $params->{custom};
-
- $dbh->bz_start_transaction();
- $class->check_required_create_fields(@_);
- my $field_values = $class->run_create_validators($params);
- my $visibility_values = delete $field_values->{visibility_values};
- my $field = $class->insert_create_data($field_values);
-
- $field->set_visibility_values($visibility_values);
- $field->_update_visibility_values();
+ # BMO: disable bug updates during field creation
+ # using an eval as try/finally
+ my $field;
+ eval {
+ if ($params->{'custom'}) {
+ SetParam('disable_bug_updates', 1);
+ write_params();
+ }
- $dbh->bz_commit_transaction();
+ # This makes sure the "sortkey" validator runs, even if
+ # the parameter isn't sent to create().
+ $params->{sortkey} = undef if !exists $params->{sortkey};
+ $params->{type} ||= 0;
+ # We mark the custom field as obsolete till it has been fully created,
+ # to avoid race conditions when viewing bugs at the same time.
+ my $is_obsolete = $params->{obsolete};
+ $params->{obsolete} = 1 if $params->{custom};
+
+ $dbh->bz_start_transaction();
+ $class->check_required_create_fields(@_);
+ my $field_values = $class->run_create_validators($params);
+ my $visibility_values = delete $field_values->{visibility_values};
+ my $field = $class->insert_create_data($field_values);
+
+ $field->set_visibility_values($visibility_values);
+ $field->_update_visibility_values();
+
+ $dbh->bz_commit_transaction();
+
+ if ($field->custom) {
+ my $name = $field->name;
+ my $type = $field->type;
+ if (SQL_DEFINITIONS->{$type}) {
+ # Create the database column that stores the data for this field.
+ $dbh->bz_add_column('bugs', $name, SQL_DEFINITIONS->{$type});
+ }
- if ($field->custom) {
- my $name = $field->name;
- my $type = $field->type;
- if (SQL_DEFINITIONS->{$type}) {
- # Create the database column that stores the data for this field.
- $dbh->bz_add_column('bugs', $name, SQL_DEFINITIONS->{$type});
- }
+ if ($field->is_select) {
+ # Create the table that holds the legal values for this field.
+ $dbh->bz_add_field_tables($field);
+ }
- if ($field->is_select) {
- # Create the table that holds the legal values for this field.
- $dbh->bz_add_field_tables($field);
- }
+ if ($type == FIELD_TYPE_SINGLE_SELECT) {
+ # Insert a default value of "---" into the legal values table.
+ $dbh->do("INSERT INTO $name (value) VALUES ('---')");
+ }
- if ($type == FIELD_TYPE_SINGLE_SELECT) {
- # Insert a default value of "---" into the legal values table.
- $dbh->do("INSERT INTO $name (value) VALUES ('---')");
+ # Restore the original obsolete state of the custom field.
+ $dbh->do('UPDATE fielddefs SET obsolete = 0 WHERE id = ?', undef, $field->id)
+ unless $is_obsolete;
}
+ };
- # Restore the original obsolete state of the custom field.
- $dbh->do('UPDATE fielddefs SET obsolete = 0 WHERE id = ?', undef, $field->id)
- unless $is_obsolete;
+ my $error = "$@";
+ if ($params->{'custom'}) {
+ SetParam('disable_bug_updates', 0);
+ write_params();
}
+ die $error if $error;
+
+ Bugzilla::Hook::process("field_end_of_create", { field => $field });
return $field;
}
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