From 37722eca39874bb6abdcd120e3e458bd62dea62b Mon Sep 17 00:00:00 2001 From: Dylan William Hardison Date: Wed, 5 Jul 2017 11:43:18 -0700 Subject: Bug 1377933 - Remove trailing whitespace from all perl files --- Bugzilla/DB.pm | 192 ++++++++++++++++++++++++++++----------------------------- 1 file changed, 96 insertions(+), 96 deletions(-) (limited to 'Bugzilla/DB.pm') diff --git a/Bugzilla/DB.pm b/Bugzilla/DB.pm index ae881cf05..ff75aa2cf 100644 --- a/Bugzilla/DB.pm +++ b/Bugzilla/DB.pm @@ -86,7 +86,7 @@ use constant WORD_END => '($|[^[:alnum:]])'; use constant INDEX_DROPS_REQUIRE_FK_DROPS => 1; ##################################################################### -# Overridden Superclass Methods +# Overridden Superclass Methods ##################################################################### sub quote { @@ -119,7 +119,7 @@ sub connect_shadow { sub connect_main { my $lc = Bugzilla->localconfig; - return _connect(Bugzilla->localconfig); + return _connect(Bugzilla->localconfig); } sub _connect { @@ -280,7 +280,7 @@ sub _get_no_db_connection { die "There was an error connecting to $sql_server:\n\n", " $error\n\n", _bz_connect_error_reasons(), "\n"; } - return $dbh; + return $dbh; } # Just a helper because we have to re-use this text. @@ -300,7 +300,7 @@ This might have several reasons: server configuration or the database access rights. Read the Bugzilla Guide in the doc directory. The section about database configuration should help. -* Your password for the '$lc->{db_user}' user, specified in \$db_pass, is +* Your password for the '$lc->{db_user}' user, specified in \$db_pass, is incorrect, in '$lc_file'. * There is a subtle problem with Perl, DBI, or $server. Make sure all settings in '$lc_file' are correct. If all else fails, set @@ -370,13 +370,13 @@ sub sql_group_by { my $expression = "GROUP BY $needed_columns"; $expression .= ", " . $optional_columns if $optional_columns; - + return $expression; } sub sql_string_concat { my ($self, @params) = @_; - + return '(' . join(' || ', @params) . ')'; } @@ -449,7 +449,7 @@ sub bz_server_version { sub bz_last_key { my ($self, $table, $column) = @_; - return $self->last_insert_id(Bugzilla->localconfig->{db_name}, undef, + return $self->last_insert_id(Bugzilla->localconfig->{db_name}, undef, $table, $column); } @@ -458,8 +458,8 @@ sub bz_check_regexp { eval { $self->do("SELECT " . $self->sql_regexp($self->quote("a"), $pattern, 1)) }; - $@ && ThrowUserError('illegal_regexp', - { value => $pattern, dberror => $self->errstr }); + $@ && ThrowUserError('illegal_regexp', + { value => $pattern, dberror => $self->errstr }); } ##################################################################### @@ -472,7 +472,7 @@ sub bz_setup_database { # If we haven't ever stored a serialized schema, # set up the bz_schema table and store it. $self->_bz_init_schema_storage(); - + # We don't use bz_table_list here, because that uses _bz_real_schema. # We actually want the table list from the ABSTRACT_SCHEMA in # Bugzilla::DB::Schema. @@ -493,7 +493,7 @@ sub bz_enum_initial_values { } sub bz_populate_enum_tables { - my ($self) = @_; + my ($self) = @_; my $any_severities = $self->selectrow_array( 'SELECT 1 FROM bug_severity ' . $self->sql_limit(1)); @@ -536,7 +536,7 @@ sub bz_setup_foreign_keys { # by enabling an extension pre-4.2, disabling it for # the 4.2 upgrade, and then re-enabling it later. unless ($fk && $fk->{created}) { - my $standard_def = + my $standard_def = $self->_bz_schema->get_column_abstract($table, $column); if (exists $standard_def->{REFERENCES}) { $fk = dclone($standard_def->{REFERENCES}); @@ -573,7 +573,7 @@ sub bz_add_column { # no DEFAULT statement, unless you have an init_value. # SERIAL types are an exception, though, because they can # auto-populate. - if ( $new_def->{NOTNULL} && !exists $new_def->{DEFAULT} + if ( $new_def->{NOTNULL} && !exists $new_def->{DEFAULT} && !defined $init_value && $new_def->{TYPE} !~ /SERIAL/) { ThrowCodeError('column_not_null_without_default', @@ -629,11 +629,11 @@ sub bz_add_fks { my $new_fk = $column_fks->{$column}; $self->_check_references($table, $column, $new_fk); $add_these{$column} = $new_fk; - if (Bugzilla->usage_mode == USAGE_MODE_CMDLINE - and !$options->{silently}) + if (Bugzilla->usage_mode == USAGE_MODE_CMDLINE + and !$options->{silently}) { print get_text('install_fk_add', - { table => $table, column => $column, + { table => $table, column => $column, fk => $new_fk }), "\n"; } } @@ -659,15 +659,15 @@ sub bz_alter_column { if (!$self->_bz_schema->columns_equal($current_def, $new_def)) { # You can't change a column to be NOT NULL if you have no DEFAULT - # and no value for $set_nulls_to, if there are any NULL values + # and no value for $set_nulls_to, if there are any NULL values # in that column. - if ($new_def->{NOTNULL} && + if ($new_def->{NOTNULL} && !exists $new_def->{DEFAULT} && !defined $set_nulls_to) { # Check for NULLs my $any_nulls = $self->selectrow_array( "SELECT 1 FROM $table WHERE $name IS NULL"); - ThrowCodeError('column_not_null_no_default_alter', + ThrowCodeError('column_not_null_no_default_alter', { name => "$table.$name" }) if ($any_nulls); } # Preserve foreign key definitions in the Schema object when altering @@ -783,7 +783,7 @@ sub bz_add_table { $fields{$col}->{REFERENCES}->{created} = $self->_bz_real_schema->FK_ON_CREATE; } - + $self->_bz_real_schema->add_table($name, $table_def); $self->_bz_store_real_schema; } @@ -798,8 +798,8 @@ sub bz_add_table { # _bz_init_schema_storage. Used when you don't # yet have a Schema object but you need to # add a table, for some reason. -# Params: $name - The name of the table you're creating. -# The definition for the table is pulled from +# Params: $name - The name of the table you're creating. +# The definition for the table is pulled from # _bz_schema. # Returns: nothing # @@ -837,7 +837,7 @@ sub _bz_add_field_table { sub bz_add_field_tables { my ($self, $field) = @_; - + $self->_bz_add_field_table($field->name, $self->_bz_schema->FIELD_TABLE_SCHEMA, $field->type); if ($field->type == FIELD_TYPE_MULTI_SELECT) { @@ -845,7 +845,7 @@ sub bz_add_field_tables { $self->_bz_add_field_table($ms_table, $self->_bz_schema->MULTI_SELECT_VALUE_TABLE); - $self->bz_add_fks($ms_table, + $self->bz_add_fks($ms_table, { bug_id => {TABLE => 'bugs', COLUMN => 'bug_id', DELETE => 'CASCADE'}, @@ -869,7 +869,7 @@ sub bz_drop_column { if ($current_def) { my @statements = $self->_bz_real_schema->get_drop_column_ddl( $table, $column); - print get_text('install_column_drop', + print get_text('install_column_drop', { table => $table, column => $column }) . "\n" if Bugzilla->usage_mode == USAGE_MODE_CMDLINE; foreach my $sql (@statements) { @@ -891,7 +891,7 @@ sub bz_drop_fk { print get_text('install_fk_drop', { table => $table, column => $column, fk => $fk_def }) . "\n" if Bugzilla->usage_mode == USAGE_MODE_CMDLINE; - my @statements = + my @statements = $self->_bz_real_schema->get_drop_fk_sql($table, $column, $fk_def); foreach my $sql (@statements) { # Because this is a deletion, we don't want to die hard if @@ -918,7 +918,7 @@ sub bz_get_related_fks { my @columns = $self->bz_table_columns($check_table); foreach my $check_column (@columns) { my $fk = $self->bz_fk_info($check_table, $check_column); - if ($fk + if ($fk and (($fk->{TABLE} eq $table and $fk->{COLUMN} eq $column) or ($check_column eq $column and $check_table eq $table))) { @@ -954,7 +954,7 @@ sub bz_drop_index { } $self->bz_drop_index_raw($table, $name); $self->_bz_real_schema->delete_index($table, $name); - $self->_bz_store_real_schema; + $self->_bz_store_real_schema; } } @@ -964,7 +964,7 @@ sub bz_drop_index { # Drops an index from the database # without updating any Schema object. Generally # should only be called by bz_drop_index. -# Used when either: (1) You don't yet have a Schema +# Used when either: (1) You don't yet have a Schema # object but you need to drop an index, for some reason. # (2) You need to drop an index that somehow got into the # database but doesn't exist in Schema. @@ -1023,12 +1023,12 @@ sub bz_rename_column { if ($old_col_exists) { my $already_renamed = $self->bz_column_info($table, $new_name); ThrowCodeError('db_rename_conflict', - { old => "$table.$old_name", + { old => "$table.$old_name", new => "$table.$new_name" }) if $already_renamed; my @statements = $self->_bz_real_schema->get_rename_column_ddl( $table, $old_name, $new_name); - print get_text('install_column_rename', + print get_text('install_column_rename', { old => "$table.$old_name", new => "$table.$new_name" }) . "\n" if Bugzilla->usage_mode == USAGE_MODE_CMDLINE; @@ -1061,7 +1061,7 @@ sub bz_rename_table { } my @sql = $self->_bz_real_schema->get_rename_table_sql($old_name, $new_name); - print get_text('install_table_rename', + print get_text('install_table_rename', { old => $old_name, new => $new_name }) . "\n" if Bugzilla->usage_mode == USAGE_MODE_CMDLINE; $self->do($_) foreach @sql; @@ -1207,7 +1207,7 @@ sub bz_start_transaction { # Different DBs have different defaults for their isolation # level, so we just set it here manually. if ($self->ISOLATION_LEVEL) { - $self->do('SET TRANSACTION ISOLATION LEVEL ' + $self->do('SET TRANSACTION ISOLATION LEVEL ' . $self->ISOLATION_LEVEL); } $self->{private_bz_transaction_count} = 1; @@ -1216,7 +1216,7 @@ sub bz_start_transaction { sub bz_commit_transaction { my ($self) = @_; - + if ($self->{private_bz_transaction_count} > 1) { $self->{private_bz_transaction_count}--; } elsif ($self->bz_in_transaction) { @@ -1246,7 +1246,7 @@ sub bz_rollback_transaction { sub db_new { my ($class, $params) = @_; - my ($dsn, $user, $pass, $override_attrs) = + my ($dsn, $user, $pass, $override_attrs) = @$params{qw(dsn user pass attrs)}; # set up default attributes used to connect to the database @@ -1257,7 +1257,7 @@ sub db_new { ShowErrorStatement => 1, HandleError => \&_handle_error, TaintIn => 1, - FetchHashKeyName => 'NAME', + FetchHashKeyName => 'NAME', # Note: NAME_lc causes crash on ActiveState Perl # 5.8.4 (see Bug 253696) # XXX - This will likely cause problems in DB @@ -1276,7 +1276,7 @@ sub db_new { . " Is your database installed and up and running?\n Do you have" . " the correct username and password selected in localconfig?\n\n"; - # RaiseError was only set to 0 so that we could catch the + # RaiseError was only set to 0 so that we could catch the # above "die" condition. $self->{RaiseError} = 1; @@ -1310,7 +1310,7 @@ sub _bz_init_schema_storage { my $table_size; eval { - $table_size = + $table_size = $self->selectrow_array("SELECT COUNT(*) FROM bz_schema"); }; @@ -1344,7 +1344,7 @@ sub _bz_init_schema_storage { $self->_bz_schema->get_table_abstract('bz_schema')); $self->_bz_store_real_schema; } - } + } # Sanity check elsif ($table_size > 1) { # We tell them to delete the newer one. Better to have checksetup @@ -1420,7 +1420,7 @@ sub _bz_store_real_schema { my $update_schema = $self->{private_real_schema}; my $store_me = $update_schema->serialize_abstract(); my $schema_version = $update_schema->SCHEMA_VERSION; - my $sth = $self->prepare("UPDATE bz_schema + my $sth = $self->prepare("UPDATE bz_schema SET schema_data = ?, version = ?"); $sth->bind_param(1, $store_me, $self->BLOB_TYPE); $sth->bind_param(2, $schema_version); @@ -1464,7 +1464,7 @@ sub _check_references { # We also can't use the words "table" or "foreign" because those are # reserved words. my $bad_values = $self->selectcol_arrayref( - "SELECT DISTINCT tabl.$column + "SELECT DISTINCT tabl.$column FROM $table AS tabl LEFT JOIN $foreign_table AS forn ON tabl.$column = forn.$foreign_column WHERE forn.$foreign_column IS NULL @@ -1473,7 +1473,7 @@ sub _check_references { if (@$bad_values) { my $delete_action = $fk->{DELETE} || ''; if ($delete_action eq 'CASCADE') { - $self->do("DELETE FROM $table WHERE $column IN (" + $self->do("DELETE FROM $table WHERE $column IN (" . join(',', ('?') x @$bad_values) . ")", undef, @$bad_values); if (Bugzilla->usage_mode == USAGE_MODE_CMDLINE) { @@ -1492,7 +1492,7 @@ sub _check_references { if (Bugzilla->usage_mode == USAGE_MODE_CMDLINE) { print "\n", get_text('install_fk_invalid_fixed', { table => $table, column => $column, - foreign_table => $foreign_table, + foreign_table => $foreign_table, foreign_column => $foreign_column, 'values' => $bad_values, action => 'null' }), "\n"; } @@ -1567,12 +1567,12 @@ constants are required to be subroutines or "use constant" variables. =item C -The C<\%attr> argument that must be passed to bind_param in order to +The C<\%attr> argument that must be passed to bind_param in order to correctly escape a C type. =item C -The argument that this database should send to +The argument that this database should send to C when starting a transaction. If you override this in a subclass, the isolation level you choose should be as strict as or more strict than the default isolation level defined in @@ -1604,9 +1604,9 @@ Function to connect to the main database, returning a new database handle. =over =item C<$no_db_name> (optional) - If true, connect to the database -server, but don't connect to a specific database. This is only used -when creating a database. After you create the database, you should -re-create a new Bugzilla::DB object without using this parameter. +server, but don't connect to a specific database. This is only used +when creating a database. After you create the database, you should +re-create a new Bugzilla::DB object without using this parameter. =back @@ -1639,18 +1639,18 @@ A new instance of the DB class =item B -Checks to make sure that you have the correct DBD and database version -installed for the database that Bugzilla will be using. Prints a message +Checks to make sure that you have the correct DBD and database version +installed for the database that Bugzilla will be using. Prints a message and exits if you don't pass the requirements. -If C<$db_check> is false (from F), we won't check the +If C<$db_check> is false (from F), we won't check the database version. =item B =over -=item C<$output> - C if the function should display informational +=item C<$output> - C if the function should display informational output about what it's doing, such as versions found. =back @@ -1666,8 +1666,8 @@ output about what it's doing, such as versions found. =item B -Creates an empty database with the name C<$db_name>, if that database -doesn't already exist. Prints an error message and exits if we can't +Creates an empty database with the name C<$db_name>, if that database +doesn't already exist. Prints an error message and exits if we can't create the database. =item B (none) @@ -1682,7 +1682,7 @@ create the database. =item B -Internal function, creates and returns a new, connected instance of the +Internal function, creates and returns a new, connected instance of the correct DB class. This routine Cs if no driver is specified. =item B @@ -1713,13 +1713,13 @@ A new instance of the DB class =item C<_handle_error> -Function passed to the DBI::connect call for error handling. It shortens the +Function passed to the DBI::connect call for error handling. It shortens the error for printing. =item C Overrides the standard import method to check that derived class -implements all required abstract methods. Also calls original implementation +implements all required abstract methods. Also calls original implementation in its super class. =back @@ -1743,12 +1743,12 @@ formatted SQL command have prefix C. All other methods have prefix C. =item B -Constructor. Abstract method, should be overridden by database specific +Constructor. Abstract method, should be overridden by database specific code. =item B -=over +=over =item C<$user> - username used to log in to the database @@ -1835,7 +1835,7 @@ Same as L. =item B -Formatted SQL for negative regular expression search (e.g. NOT REGEXP) +Formatted SQL for negative regular expression search (e.g. NOT REGEXP) (scalar) =back @@ -1972,7 +1972,7 @@ or adding. C The time interval you're adding or subtracting (e.g. C<30>) -=item C<$units> +=item C<$units> C the units the interval is in (e.g. 'MINUTE') @@ -2109,9 +2109,9 @@ that indicates the presence of a match, and the second value is a numeric expression that can be used for ranking. There is a ANSI SQL version of this method implemented using LIKE operator, -but it's not a real full text search. DB specific modules should override -this, as this generic implementation will be always much slower. This -generic implementation returns 'relevance' as 0 for no match, or 1 for a +but it's not a real full text search. DB specific modules should override +this, as this generic implementation will be always much slower. This +generic implementation returns 'relevance' as 0 for no match, or 1 for a match. =item B @@ -2146,8 +2146,8 @@ Returns SQL for a case-insensitive string comparison. =item C<$right> - What should be on the right-hand-side of the operation. -=item C<$op> (optional) - What the operation is. Should be a valid ANSI -SQL comparison operator, such as C<=>, C>, C, etc. Defaults +=item C<$op> (optional) - What the operation is. Should be a valid ANSI +SQL comparison operator, such as C<=>, C>, C, etc. Defaults to C<=> if not specified. =back @@ -2172,7 +2172,7 @@ function, most of the time (this function uses sql_istring). =item B -Returns SQL syntax "preparing" a string or text column for case-insensitive +Returns SQL syntax "preparing" a string or text column for case-insensitive comparison. =item B @@ -2201,7 +2201,7 @@ will not be usually used unless it was created as LOWER(column). =item B -Returns SQL syntax for the C operator. +Returns SQL syntax for the C operator. Only necessary where an C clause can have more than 1000 items. @@ -2227,7 +2227,7 @@ Formatted SQL for the C operator. =head1 IMPLEMENTED METHODS These methods are implemented in Bugzilla::DB, and only need -to be implemented in subclasses if you need to override them for +to be implemented in subclasses if you need to override them for database-compatibility reasons. =head2 General Information Methods @@ -2281,8 +2281,8 @@ the database. =item B -For an upgrade or an initial installation, populates the tables that hold -the legal values for the old "enum" fields: C, +For an upgrade or an initial installation, populates the tables that hold +the legal values for the old "enum" fields: C, C, etc. Prints out information if it inserts anything into the DB. @@ -2311,8 +2311,8 @@ C. =item B -Adds a new column to a table in the database. Prints out a brief statement -that it did so, to stdout. Note that you cannot add a NOT NULL column that +Adds a new column to a table in the database. Prints out a brief statement +that it did so, to stdout. Note that you cannot add a NOT NULL column that has no default -- the database won't know what to set all the NULL values to. @@ -2345,7 +2345,7 @@ to. Required if your column is NOT NULL and has no DEFAULT set. =item B -Adds a new index to a table in the database. Prints out a brief statement +Adds a new index to a table in the database. Prints out a brief statement that it did so, to stdout. If the index already exists, we will do nothing. =item B @@ -2356,7 +2356,7 @@ that it did so, to stdout. If the index already exists, we will do nothing. =item C<$name> - A name for the new index. -=item C<$definition> - An abstract index definition. Either a hashref +=item C<$definition> - An abstract index definition. Either a hashref or an arrayref. =back @@ -2371,14 +2371,14 @@ or an arrayref. =item B -Creates a new table in the database, based on the definition for that +Creates a new table in the database, based on the definition for that table in the abstract schema. -Note that unlike the other 'add' functions, this does not take a +Note that unlike the other 'add' functions, this does not take a definition, but always creates the table as it exists in L. -If a table with that name already exists, then this function returns +If a table with that name already exists, then this function returns silently. =item B @@ -2399,7 +2399,7 @@ silently. =item B -Removes an index from the database. Prints out a brief statement that it +Removes an index from the database. Prints out a brief statement that it did so, to stdout. If the index doesn't exist, we do nothing. =item B @@ -2422,7 +2422,7 @@ did so, to stdout. If the index doesn't exist, we do nothing. =item B -Drops a table from the database. If the table doesn't exist, we just +Drops a table from the database. If the table doesn't exist, we just return silently. =item B @@ -2443,8 +2443,8 @@ return silently. =item B -Changes the data type of a column in a table. Prints out the changes -being made to stdout. If the new type is the same as the old type, +Changes the data type of a column in a table. Prints out the changes +being made to stdout. If the new type is the same as the old type, the function returns without changing anything. =item B @@ -2455,12 +2455,12 @@ the function returns without changing anything. =item C<$name> - the name of the column you want to change -=item C<\%new_def> - An abstract column definition for the new +=item C<\%new_def> - An abstract column definition for the new data type of the columm =item C<$set_nulls_to> (Optional) - If you are changing the column -to be NOT NULL, you probably also want to set any existing NULL columns -to a particular value. Specify that value here. B: The value should +to be NOT NULL, you probably also want to set any existing NULL columns +to a particular value. Specify that value here. B: The value should not already be SQL-quoted. =back @@ -2475,8 +2475,8 @@ not already be SQL-quoted. =item B -Removes a column from a database table. If the column doesn't exist, we -return without doing anything. If we do anything, we print a short +Removes a column from a database table. If the column doesn't exist, we +return without doing anything. If we do anything, we print a short message to C about the change. =item B @@ -2499,15 +2499,15 @@ message to C about the change. =item B -Renames a column in a database table. If the C<$old_name> column -doesn't exist, we return without doing anything. If C<$old_name> +Renames a column in a database table. If the C<$old_name> column +doesn't exist, we return without doing anything. If C<$old_name> and C<$new_name> both already exist in the table specified, we fail. =item B =over -=item C<$table> - The name of the table containing the column +=item C<$table> - The name of the table containing the column that you want to rename =item C<$old_name> - The current name of the column that you want to rename @@ -2528,7 +2528,7 @@ that you want to rename Renames a table in the database. Does nothing if the table doesn't exist. -Throws an error if the old table exists and there is already a table +Throws an error if the old table exists and there is already a table with the new name. =item B @@ -2550,7 +2550,7 @@ with the new name. =head2 Schema Information Methods These methods return information about the current Bugzilla database -schema, as it currently exists on the disk. +schema, as it currently exists on the disk. Where a parameter says "Abstract index/column definition", it returns/takes information in the formats defined for indexes and columns for @@ -2578,7 +2578,7 @@ Get abstract column definition. =item B -An abstract column definition for that column. If the table or column +An abstract column definition for that column. If the table or column does not exist, we return C. =back @@ -2603,7 +2603,7 @@ Get abstract index definition. =item B -An abstract index definition for that index, always in hashref format. +An abstract index definition for that index, always in hashref format. The hashref will always contain the C element, but it will be an empty string if it's just a normal index. @@ -2616,7 +2616,7 @@ If the index does not exist, we return C. =head2 Transaction Methods -These methods deal with the starting and stopping of transactions +These methods deal with the starting and stopping of transactions in the database. =over @@ -2646,7 +2646,7 @@ no parameters. =item C -Ends a transaction, rolling back all changes. Returns nothing and takes +Ends a transaction, rolling back all changes. Returns nothing and takes no parameters. =back -- cgit v1.2.3-24-g4f1b