X-Git-Url: https://git.decadent.org.uk/gitweb/?a=blobdiff_plain;f=ex%2FBeerDB.pm;h=e0b2894de09ebf11c3428675e8352d60c972262f;hb=a4c30c9757a710511bcfabe5cad9a7390eabfbcd;hp=9d9867dcd49af94cfbdff4b1ebbdd037c4988c38;hpb=371b76dc4be5e9a9cd9955e58f689725d458f46b;p=maypole.git

diff --git a/ex/BeerDB.pm b/ex/BeerDB.pm
index 9d9867d..e0b2894 100644
--- a/ex/BeerDB.pm
+++ b/ex/BeerDB.pm
@@ -1,41 +1,65 @@
 package BeerDB;
-use Maypole::Application qw/-Debug/;
+use Maypole::Application;
 use Class::DBI::Loader::Relationship;
 
-BEGIN {
-# This is the sample application. Change this to the path to your
+sub debug { $ENV{BEERDB_DEBUG} || 0 }
+# This is the sample application.  Change this to the path to your
 # database. (or use mysql or something)
-BeerDB->setup("dbi:SQLite:t/beerdb.db");
+use constant DBI_DRIVER => 'SQLite';
+use constant DATASOURCE => $ENV{BEERDB_DATASOURCE} || 't/beerdb.db';
+
+
+BEGIN {
+    my $dbi_driver = DBI_DRIVER;
+    if ($dbi_driver =~ /^SQLite/) {
+        die sprintf "SQLite datasource '%s' not found, correct the path or "
+            . "recreate the database by running Makefile.PL", DATASOURCE
+            unless -e DATASOURCE;
+        eval "require DBD::SQLite";
+        if ($@) {
+            eval "require DBD::SQLite2" and $dbi_driver = 'SQLite2';
+        }
+    }
+    BeerDB->setup(join ':', "dbi", $dbi_driver, DATASOURCE);
 }
 
 # Give it a name.
 BeerDB->config->application_name('The Beer Database');
 
-# Change this to the root of the web space.
-BeerDB->config->uri_base("http://localhost/beerdb/");
-#BeerDB->config->{uri_base} = "http://neo.trinity-house.org.uk/beerdb/";
+# Change this to the root of the web site for your maypole application.
+BeerDB->config->uri_base( $ENV{BEERDB_BASE} || "http://localhost/beerdb/" );
 
+# Change this to the htdoc root for your maypole application.
+
+my @root=  ('t/templates'); 
+push @root,$ENV{BEERDB_TEMPLATE_ROOT} if ($ENV{BEERDB_TEMPLATE_ROOT});
+BeerDB->config->template_root( [@root] ); 
+# Specify the rows per page in search results, lists, etc : 10 is a nice round number
 BeerDB->config->rows_per_page(10);
 
 # Handpumps should not show up.
-BeerDB->config->{display_tables} = [qw[beer brewery pub style]];
+BeerDB->config->display_tables([qw[beer brewery pub style]]);
 BeerDB::Brewery->untaint_columns( printable => [qw/name notes url/] );
 BeerDB::Style->untaint_columns( printable => [qw/name notes/] );
 BeerDB::Beer->untaint_columns(
     printable => [qw/abv name price notes url/],
     integer => [qw/style brewery score/],
-    date =>[ qw/date/],
+    date =>[ qw/tasted/],
 );
+BeerDB::Pub->untaint_columns(printable => [qw/name notes url/]);
+
+# Required Fields
+BeerDB->config->{brewery}{required_cols} = [qw/name/];
+BeerDB->config->{style}{required_cols} = [qw/name/];
+BeerDB->config->{beer}{required_cols} = [qw/brewery name price/];
+BeerDB->config->{pub}{required_cols} = [qw/name/];
+
 BeerDB->config->{loader}->relationship($_) for (
     "a brewery produces beers",
     "a style defines beers",
     "a pub has beers on handpumps");
 
-#package BeerDB::Beer;
-#our %remember;
-#sub MODIFY_CODE_ATTRIBUTES { $remember{ $_[1] } = $_[2]; () }
-#sub FETCH_CODE_ATTRIBUTES { $remember{ $_[1] } }
-
+# For testing classmetadata
 sub BeerDB::Beer::classdata :Exported {};
 sub BeerDB::Beer::list_columns  { return qw/score name price style brewery url/};