X-Git-Url: http://git.ieval.ro/?a=blobdiff_plain;f=lib%2FHTML%2FElement%2FLibrary.pm;h=7573cbd26fda9a57265570e6c1a0ab503df7f06f;hb=f25dca7f18cd90087a76cda08b300221de93e5db;hp=936840ba8a71ab11f4516cdcc1987f82ad96cd97;hpb=3caedb5b3a025561935df4403083c02425cb3845;p=html-element-library.git

diff --git a/lib/HTML/Element/Library.pm b/lib/HTML/Element/Library.pm
index 936840b..7573cbd 100644
--- a/lib/HTML/Element/Library.pm
+++ b/lib/HTML/Element/Library.pm
@@ -37,6 +37,19 @@ sub HTML::Element::siblings {
   $p->content_list;
 }
 
+sub HTML::Element::defmap {
+    my($tree,$attr,$hashref)=@_;
+
+    while (my ($k, $v) = (each %$hashref)) {
+	my $found = $tree->look_down($attr => $k);
+	if ($found) {
+	    $found->replace_content( $v );
+	}
+    }
+
+}
+
+
 sub HTML::Element::hash_map {
     my $container = shift;
 
@@ -49,7 +62,7 @@ sub HTML::Element::hash_map {
 
     warn 'The container tag is ', $container->tag if $p{debug} ;
     warn 'hash' . Dumper($p{hash}) if $p{debug} ;
-    warn 'at_under' . Dumper(\@_);
+    warn 'at_under' . Dumper(\@_) if $p{debug} ;
 
     my @same_as = $container->look_down( $p{to_attr} => qr/.+/ ) ;
 
@@ -68,6 +81,18 @@ sub HTML::Element::hash_map {
 
 }
 
+sub HTML::Element::hashmap {
+    my ($container, $attr_name, $hashref, $excluding, $debug) = @_;
+
+    $excluding ||= [] ;
+
+    $container->hash_map(hash => $hashref, 
+                          to_attr => $attr_name,
+                          excluding => $excluding,
+                          debug => $debug);
+
+}
+
 
 sub HTML::Element::passover {
   my ($tree, $child_id) = @_;
@@ -656,6 +681,8 @@ sub HTML::Element::unroll_select {
 
   my $select = {};
 
+  warn "Select Hash: " . Dumper(\%select) if $select{debug};
+
   my $select_node = $s->look_down(id => $select{select_label});
   warn "Select Node: " . $select_node if $select{debug};
 
@@ -769,7 +796,7 @@ One of these days, I'll around to writing a nice C<EXPORT> section.
 
 =head2 Tree Rewriting Methods
 
-=head3 $elem->hash_map(hash => \%h, to_attr => $attr, excluding => \@excluded)
+=head3 $elem->hashmap($attr_name, \%hashref, \@excluded, $debug)
 
 This method is designed to take a hashref and populate a series of elements. For example:
 
@@ -788,11 +815,17 @@ In the table above, there are several attributes named C<< smap >>. If we have a
 
 Then a single API call allows us to populate the HTML while excluding those ones we dont:
 
-  $tree->hash_map(hash => \%data, to_attr => 'sid', excluding => ['password']);
+  $tree->hashmap('sid' => \%data, ['password']);
+
 
-Of course, the other way to prevent rendering some of the hash mapping is to not give that element the attr
+Note: the other way to prevent rendering some of the hash mapping is to not give that element the attr
 you plan to use for hash mapping.
 
+Also note: the function C<< hashmap >> has a simple easy-to-type API. Interally, it calls C<< hash_map >>
+(which has a more verbose keyword calling API). Thus, the above call to C<hashmap()> results in this call:
+
+  $tree->hash_map(hash => \%data, to_attr => 'sid', excluding => ['password']);
+
 
 =head3 $elem->replace_content(@new_elem)
 
@@ -1725,12 +1758,14 @@ down instead:
 
 L<HTML::Seamstress>
 
-=head1 AUTHOR
+=head1 AUTHOR / SOURCE
 
 Terrence Brannon, E<lt>tbone@cpan.orgE<gt>
 
 Many thanks to BARBIE for his RT bug report.
 
+The source is at L<http://github.com/metaperl/html-element-library/tree/master>
+
 =head1 COPYRIGHT AND LICENSE
 
 Copyright (C) 2004 by Terrence Brannon