* lib/parkplace.rb: check for sqlite3_api to avoid problems with the…

… pure Ruby SQLite3 binding. THANK THAT MENTALGUY.

 * bin/parkplace: allow admin to be deleted.

bin/parkplace

@@ -57,15 +57,16 @@ ParkPlace::Models::Base.establish_connection(options.database)
 ParkPlace::Models::Base.logger = Logger.new('camping.log') if $DEBUG
 ParkPlace.create
 
-if ParkPlace::Models::User.count == 0
+num_users = ParkPlace::Models::User.count
+if num_users == 0
     puts "** No users found, creating the `admin' user."
     ParkPlace::Models::User.create :login => "admin", :password => DEFAULT_PASSWORD,
         :email => "admin@parkplace.net", :key => "44CF9590006BF252F707", :secret => DEFAULT_SECRET,
         :activated_at => Time.now, :superuser => 1
 end
 
 admin = ParkPlace::Models::User.find_by_login "admin"
-if admin.password == hmac_sha1( DEFAULT_PASSWORD, admin.secret )
+if num_users == 1 and admin and not admin.password == hmac_sha1( DEFAULT_PASSWORD, admin.secret )
     puts "** Please login in with `admin' and password `#{DEFAULT_PASSWORD}'"
     puts "** You should change the default password or delete the admin at soonest chance!"
 end

lib/parkplace.rb

@@ -71,6 +71,14 @@ def config(options)
             end
             options.storage_dir = File.expand_path(options.storage_dir || 'storage', options.parkplace_dir)
             options.database ||= {:adapter => 'sqlite3', :database => File.join(options.parkplace_dir, 'park.db')}
+            if options.database[:adapter] == 'sqlite3'
+                begin
+                    require 'sqlite3_api'
+                rescue LoadError
+                    puts "!! Your SQLite3 adapter isn't a compiled extension."
+                    abort "!! Please check out http://code.whytheluckystiff.net/camping/wiki/BeAlertWhenOnSqlite3 for tips."
+                end
+            end
             ParkPlace::STORAGE_PATH.replace options.storage_dir
         end
         def serve(host, port)