use Carp;
use List::Util;
+use Hash::Merge;
+
+my $merger = Hash::Merge->new;
+
+$merger->specify_behavior({
+ SCALAR => {
+ SCALAR => sub { $_[1] },
+ ARRAY => sub { [ $_[0], @{$_[1]} ] },
+ HASH => sub { $_[1] },
+ },
+ ARRAY => {
+ SCALAR => sub { $_[1] },
+ ARRAY => sub { $_[1] },
+ HASH => sub { $_[1] },
+ },
+ HASH => {
+ SCALAR => sub { $_[1] },
+ ARRAY => sub { [ values %{$_[0]}, @{$_[1]} ] },
+ HASH => sub { Hash::Merge::_merge_hashes( $_[0], $_[1] ) },
+ },
+}, 'My Behavior' );
use base 'Class::Accessor::Grouped';
};
sub new {
- my ($class, $args) = @_;
+ my $class = shift;
+ my $args = shift || {};
my $profile = delete $args->{profile} || 'none';
- my $data = {%{$profiles{$profile}}, %{$args||{}}};
+ my $data = $merger->merge( $profiles{$profile}, $args );
bless $data, $class
}
return $keyword
}
-
my %starters = (
select => 1,
update => 1,
my ($self, $bindargs) = @_;
if ($self->fill_in_placeholders) {
- my $val = pop @{$bindargs};
+ my $val = pop @{$bindargs} || '';
$val =~ s/\\/\\\\/g;
$val =~ s/'/\\'/g;
return qq('$val')
my $sqla_tree = SQL::Abstract::Tree->new({ profile => 'console' });
+ $args = {
+ profile => 'console', # predefined profile to use (default: 'none')
+ fill_in_placeholders => 1, # true for placeholder population
+ indent_string => ' ', # the string used when indenting
+ indent_amount => 2, # how many of above string to use for a single
+ # indent level
+ newline => "\n", # string for newline
+ colormap => {
+ select => [RED, RESET], # a pair of strings defining what to surround
+ # the keyword with for colorization
+ # ...
+ },
+ indentmap => {
+ select => 0, # A zero means that the keyword will start on
+ # a new line
+ from => 1, # Any other positive integer means that after
+ on => 2, # said newline it will get that many indents
+ # ...
+ },
+ }
+
+Returns a new SQL::Abstract::Tree object. All arguments are optional.
+
+=head3 profiles
+
+There are four predefined profiles, C<none>, C<console>, C<console_monochrome>,
+and C<html>. Typically a user will probably just use C<console> or
+C<console_monochrome>, but if something about a profile bothers you, merely
+use the profile and override the parts that you don't like.
+
=head2 format
- $sqlat->format('SELECT * FROM bar')
+ $sqlat->format('SELECT * FROM bar WHERE x = ?', [1])
+
+Takes C<$sql> and C<\@bindargs>.
-Returns a formatting string based on wthe string passed in
+Returns a formatting string based on the string passed in
projects / dbsrgits/SQL-Abstract.git / blobdiff