X-Git-Url: https://git.decadent.org.uk/gitweb/?a=blobdiff_plain;ds=sidebyside;f=lib%2FMaypole%2FModel%2FCDBI%2FAsForm.pm;h=d76ecb42da5bcca50de5497b3231e169d54f2fad;hb=c4b63ea7f89aaf4480098e4d916de649dbaac29f;hp=d11ba70579db16a5dba13cdf54b7c519db58dd3a;hpb=43c32b954aa111a98b2d886f0f9c4cf18fe8dd3c;p=maypole.git diff --git a/lib/Maypole/Model/CDBI/AsForm.pm b/lib/Maypole/Model/CDBI/AsForm.pm index d11ba70..d76ecb4 100644 --- a/lib/Maypole/Model/CDBI/AsForm.pm +++ b/lib/Maypole/Model/CDBI/AsForm.pm @@ -1,86 +1,27 @@ package Maypole::Model::CDBI::AsForm; - -use 5.006; - use strict; + use warnings; use base 'Exporter'; use Data::Dumper; use Class::DBI::Plugin::Type (); use HTML::Element; +use Carp qw/cluck/; our $OLD_STYLE = 0; -# pjs -- Added new methods to @EXPORT our @EXPORT = qw( - to_cgi to_field make_element_foreign unselect_element + to_cgi to_field foreign_input_delimiter search_inputs unselect_element _field_from_how _field_from_relationship _field_from_column - _to_textarea _to_textfield _to_select _select_guts + _to_textarea _to_textfield _to_select _select_guts _to_foreign_inputs _to_enum_select _to_bool_select _to_hidden _to_link_hidden _rename_foreign_input _to_readonly _options_from_objects _options_from_arrays _options_from_hashes - _options_from_scalars + _options_from_array _options_from_hash ); - -our @EXPORTOK = - qw( - - - ); - - - -our $VERSION = '.09'; -# Changes : -# 08-09-05 - fixed broken has_a select box -# - fiked some docs -# - _to_foreign_inputs now takes 3 positional parameters -# (accssr, fields, accssr_meta_info) - -# 10-18-05 - made _to_enum_select check column_default -# 10-19-05 - exported _to_select_from_objs -# - Now VERSION .06 -# 10-24-05 - _to_select_from_many Redesign. -# Now first arg is either a has_many accessor or a array ref of -# objects to select from and the options are in named list . -# selected : object or id -# name : the element name -# to_select_from_many ($accssr|$objs [, selected => $obj|$id, name => $elmnt_name]) -# -# - _to_hidden -- if object arg then name and value are from pk -# _ _rename_foreign_input -- took out useless assignment on new name -# - _to_select : put empty option if column is nullable -# 11-04-05 - _to_readonly with no args makes the calling object pk and id -# - _to_select : if object calls it without a column argument, it make# s a select box of the calling class rows and the object is pre selected. -# -# 11-05-05 - added _to_link_hidden to make a link to the hidden object -# - fixed _to_hidden when called with no args. Hides self obj. -# 11-04-05 - _to_textfield: tries to call "deflate4edit" if column is has_a -# 11-08-05 - Changed Version to .08 - - - -# 1-10-06 -- fixed bug in to_textfiled that was stringifyingf CDBI objects -# # -# -# 1-20-06 - to_select - call db_Main with has a class. -# 1-24-06 - to_select_from_many now named _to_select_from_many . Old deprecated -# - hasmany_class removed in favor of model's related_class method. -# - took out do_select. That is a model action. -# - use search_columns instead of search_fields now. -# - use to_field('column', 'select', {args}) instead of a_select_box. -# -- took out make_hidden_element.was my own personal hack -# -- added _box from DH's FormView to calculate decent textarea size -# -- Refactor to_field into _from_* method calls. -# -# 1-25-06 -- Added _to_checkbox and _to_radio from FView -# 1-27-06 -- Refactored into yet more exported methods -# 1-28-06 -- select constraints where, join order by -# 2-16-05 -- select box cols should only contain pks if you want them to -# be in he content string of the option. Went backt to old way. -# +our $VERSION = '.97'; =head1 NAME @@ -103,58 +44,107 @@ Maypole::Model:CDBI::AsForm - Produce HTML form elements for database columns end_form; } - . . . somewhere use to_field($col, $how, $args) - package BeerDB::Pint; - __PACKAGE__->has_a('drinker', 'BeerDB::Drinker'); - __PACKAGE__->has_a('beer', 'BeerDB::Beer'); - package BeerDB::Drinker; - __PACKAGE__->has_many('pints', 'BeerDB::Pint'); - - - # NOTE NEED to do mapping - - # Order a round -- multiple select of all pints if class method - my $sel = BeerDB::Drinker->to_field('pints', 'select') # - - # Take one down pass it around - my $choice = $Drunk->to_field('pints', 'select'); # Choose from what we already have - + . . . -package Job; + # Somewhere else in a Maypole application about beer... -__PACKAGE__->has_a('employer' => 'Employer'); -__PACKAGE__->has_a('contact' => 'Contact') -package Contact; -__PACKAGE__->has_a('employer_also' => 'Employer'); -__PACKAGE__->has_many('jobs' => 'Job', - { join => { employer => 'employer_also' }, - constraint => { 'finshed' => 0 }, - order_by => "created ASC", - } -); -package Employer; + $beer->to_field('brewery', 'textfield', { + name => 'brewery_id', value => $beer->brewery, + # however, no need to set value since $beer is object + }); -__PACKAGE__->has_many('jobs' => 'Job',); -__PACKAGE__->has_many('contacts' => 'Contact', - order_by => 'name DESC', -); + # Rate a beer + $beer->to_field(rating => select => { + items => [1 , 2, 3, 4, 5], + }); + # Select a Brewery to visit in the UK + Brewery->to_field(brewery_id => { + items => [ Brewery->search_like(location => 'UK') ], + }); - # Below gives select boxes with the multiple attribute. - my $select_jobs_for_new_contact = - Contact->to_field('jobs', 'select'); # Uses constraint and order by + # Make a select for a boolean field + $Pub->to_field('open' , { items => [ {'Open' => 1, 'Closed' => 0 } ] }); - my $edit_jobs_for_existing_contact = - $contact->to_field('jobs', 'select'); + $beer->to_field('brewery', { + selected => $beer->brewery, # again not necessary since caller is obj. + }); + $beer->to_field('brewery', 'link_hidden', {r => $r, uri => 'www.maypole.perl.org/brewery/view/'.$beer->brewery}); + # an html link that is also a hidden input to the object. R is required to + # make the uri unless you pass a uri + + + + ##################################################### + # Templates Usage + +
+ + + ##################################################### + # Advanced Usage + + # has_many select + package Job; + __PACKAGE__->has_a('job_employer' => 'Employer'); + __PACKAGE__->has_a('contact' => 'Contact') + + package Contact; + __PACKAGE__->has_a('cont_employer' => 'Employer'); + __PACKAGE__->has_many('jobs' => 'Job', + { join => { job_employer => 'cont_employer' }, + constraint => { 'finshed' => 0 }, + order_by => "created ASC", + } + ); + + package Employer; + __PACKAGE__->has_many('jobs' => 'Job',); + __PACKAGE__->has_many('contacts' => 'Contact', + order_by => 'name DESC', + ); + + + # Choose some jobs to add to a contact (has multiple attribute). + my $job_sel = Contact->to_field('jobs'); # Uses constraint and order by + + + # Choose a job from $contact->jobs + my $job_sel = $contact->to_field('jobs'); + + 1; + - # Random uses - =head1 DESCRIPTION @@ -166,131 +156,309 @@ into textareas, and fields with a has-a relationship to other C