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|
package FriendsPhotos;
use base 'CGI::Application';
use strict;
use lib ('../../lib','/usr/share/perl5');
use CGI::Application::ValidateRM;
use CGI::Uploader;
sub setup {
my $self = shift;
$self->start_mode('add_form');
$self->run_modes([qw/
add_form
add_process
edit_form
edit_process
/]);
my $uploader_args = $self->param('uploader_args') || die "must pass uploader PARAM";
my $u = CGI::Uploader->new(%$uploader_args);
$self->param('uploader',$u);
}
sub add_form {
my $self = shift;
my $t = $self->load_tmpl('photo-add.html');
return $t->output;
};
sub add_process {
my $self = shift;
my $q = $self->query;
my $query_hash = $q->Vars;
my $dbh = $self->param('dbh');
my $u = $self->param('uploader');
my ($results, $err_page) = $self->check_rm('add_form', {
required => [qw/full_name photo/],
msgs => { prefix => 'err_' },
});
return $err_page if $err_page;
my $valid = $results->valid;
my $friend;
eval {
$dbh->{RaiseError} = 1;
$valid->{friend_id} = $dbh->selectrow_array("SELECT nextval('friend_id_seq')");
$friend = $u->store_uploads($valid);
require SQL::Abstract;
my $sql = SQL::Abstract->new;
my($stmt, @bind) = $sql->insert('address_book',$friend);
$dbh->do($stmt,{},@bind);
};
if ($@) {
return "failure: $@";
}
else {
my $new_q = CGI->new({
success => 1,
rm => 'edit_form',
friend_id => $friend->{friend_id}
}
);
$self->header_type('redirect');
$self->header_props( -url=> $ENV{SCRIPT_NAME}.'?'.$new_q->query_string );
}
}
sub edit_form {
my $self = shift;
my $msgs = shift;
my $q = $self->query;
my $dbh = $self->param('dbh');
my $friend_id = $q->param('friend_id');
die "no friend_id found" unless $friend_id;
my $t = $self->load_tmpl('photo-edit.html',die_on_bad_params=>0,);
$t->param($msgs) if $msgs;
$t->param(msg => $q->param('msg'));
my $friend = $dbh->selectrow_hashref("SELECT * FROM address_book WHERE friend_id = ?",{},$friend_id);
if ($friend->{photo_id}) {
my $u = $self->param('uploader');
my $href = $u->fk_meta(
table => 'address_book',
where => { friend_id => $friend_id },
prefixes => [qw/photo photo_thumbnail/]);
$t->param($href);
}
require HTML::FillInForm;
my $fif = HTML::FillInForm->new();
return $fif->fill(scalarref=>\$t->output,fdat=>$friend);
}
sub edit_process {
my $self = shift;
my ($results, $err_page) = $self->check_rm('edit_form', {
require_some => {
photo_or_photo_id => [qw/photo photo_id/],
},
required => [qw/full_name friend_id/],
msgs => { prefix => 'err_' },
});
return $err_page if $err_page;
my $dbh = $self->param('dbh');
my $q = $self->query;
my $u = $self->param('uploader');
my $friend = $results->valid;
eval {
$dbh->{RaiseError} = 1;
my @fk_names = $u->delete_checked_uploads;
map { $friend->{$_} = undef } @fk_names;
delete $friend->{photo_delete};
$friend = $u->store_uploads($friend);
require SQL::Abstract;
my $sql = SQL::Abstract->new();
my ($stmt,@bind) = $sql->update('address_book',$friend, { friend_id => $friend->{friend_id} });
$dbh->do($stmt,{},@bind);
};
if ($@) {
return "Failure: $@";
}
else {
my $new_q = CGI->new({
success => 1,
rm => 'edit_form',
friend_id => $friend->{friend_id}
}
);
$self->header_type('redirect');
$self->header_props( -url=> $ENV{SCRIPT_NAME}.'?'.$new_q->query_string );
}
}
1;
|
