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mojomojo::schema::resultset::page(3pm) [debian man page]

MojoMojo::Schema::ResultSet::Page(3pm)			User Contributed Perl Documentation		    MojoMojo::Schema::ResultSet::Page(3pm)

NAME

       MojoMojo::Schema::ResultSet::Page - resultset methods on pages

METHODS

   path_pages
	   ( $path_pages, $proto_pages ) = __PACKAGE__->path_pages( $path, $id )

       Accepts a path in URL/Unix directory format, e.g. "/page1/page2".  Paths are assumed to be absolute, so a leading slash (/) is not
       required.

       Returns a reference to an array of any pages that exist in the path, starting with "/", and an additional reference to an array of "proto
       page" hashes for any pages at the end of the path that do not exist. All paths include the root (/), which must exist, so a path of at
       least one element will always be returned.

       The "proto page" hash keys are shown in the example below, where we assume that "/blog" exists and "/blog/My_New_Entry" doesn't exist yet:

	   {
	       depth => 2,
	       name => "my_new_entry",
	       name_orig => "My_New_Entry",
	       path => "/blog/My_New_Entry",
	   },

   path_pages_by_id
	   @path_pages = __PACKAGE__->path_pages_by_id( $id )

       Returns all the pages in the path to a page, given that page's id.

   parse_path
	   @proto_pages = __PACKAGE__->parse_path( $path )

       Create prototype page objects for each level in a given path.

   normalize_name
	   ($name_orig, $name) = __PACKAGE__->normalize_name( $name_orig )

       Strip superfluous spaces, convert the rest to _, then lowercase the result.

   resolve_path
	   $an_resolve = __PACKAGE__->resolve_path( %args )

       Takes the following args:

       path_pages
       proto_pages
       query_pages
       current_depth
       final_depth

       Returns true if the path can be resolved, or false otherwise.

   set_paths
	   @pages = __PACKAGE__->set_paths( @pages )

       Sets the path for multiple pages, either a subtree or a group of non-adjacent pages.

   create_path_pages
	   $path_pages = __PACKAGE__->create_path_pages( %args )

       Find or creates a list of path_pages. Returns a reference to an array of path_pages.

   open_gap
	   $parent = __PACKAGE__->open_gap( $parent, $new_page_count )

       Opens a gap in the nested set numbers to allow the inserting of new pages into the tree. Since nested sets number each node twice, the size
       of the gap is always twice the number of new pages. Also, since nested sets number the nodes from left to right, we determine what nodes to
       re-number according to the "rgt" column of the parent of the top-most new node.

       Returns a new parent object that is updated with the new "lft" "rgt" nested set numbers.

   create_page
       Create a new page in the wiki.

perl v5.14.2							    2011-07-20				    MojoMojo::Schema::ResultSet::Page(3pm)

Check Out this Related Man Page

DBIx::Class::Helper::ResultSet::AutoRemoveColumns(3pm)	User Contributed Perl Documentation DBIx::Class::Helper::ResultSet::AutoRemoveColumns(3pm)

NAME

       DBIx::Class::Helper::ResultSet::AutoRemoveColumns - Automatically remove columns from a ResultSet

VERSION

       version 2.013002

SYNOPSIS

	package MySchema::Result::Bar;

	use strict;
	use warnings;

	use parent 'DBIx::Class::Core';

	__PACKAGE__->table('KittenRobot');
	__PACKAGE__->add_columns(
	   id => {
	      data_type 	=> 'integer',
	      is_auto_increment => 1,
	   },
	   kitten => {
	      data_type 	=> 'integer',
	   },
	   robot => {
	      data_type 	=> 'text',
	      is_nullable	=> 1,
	   },
	   your_mom => {
	      data_type 	=> 'blob',
	      is_nullable	=> 1,
	      remove_column	=> 0,
	   },
	);

	1;

	package MySchema::ResultSet::Bar;

	use strict;
	use warnings;

	use parent 'DBIx::Class::ResultSet';

	__PACKAGE__->load_components('Helper::ResultSet::AutoRemoveColumns');

DESCRIPTION

       This component automatically removes "heavy-weight" columns.  To be specific, columns of type "text", "ntext", "blob", "clob", or "bytea".
       You may use the "remove_column" key in the column info to specify directly whether or not to remove the column automatically. See "NOTE" in
       DBIx::Class::Helper::ResultSet for a nice way to apply it to your entire schema.

METHODS

   _should_column_fetch
	$self->_should_column_fetch('kitten')

       returns true if a column should be fetched or not.  This fetches a column if it is not of type "text", "ntext", "blob", "clob", or "bytea"
       or the "remove_column" is set to true.  If you only wanted to explicitly state which columns to remove you might override this method like
       this:

	sub _should_column_fetch {
	   my ( $self, $column ) = @_;

	   my $info = $self->column_info($column);

	   return !defined $info->{remove_column} || $info->{remove_column};
	}

   fetchable_columns
       simply returns a list of columns that are fetchable.

AUTHOR

       Arthur Axel "fREW" Schmidt <frioux+cpan@gmail.com>

COPYRIGHT AND LICENSE

       This software is copyright (c) 2012 by Arthur Axel "fREW" Schmidt.

       This is free software; you can redistribute it and/or modify it under the same terms as the Perl 5 programming language system itself.

perl v5.14.2							    2012-06-18		    DBIx::Class::Helper::ResultSet::AutoRemoveColumns(3pm)
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