futurechimp

# Steps to repro:
#
# Set up two XMPP accounts:
# "account1@yourserver.org" and "account2@yourserver.org"
# Both with password "password"
#
# Start the sinatra webserver server using:
#
# ruby -rubygems xmpp4r_harness.rb
#

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require 'rubygems'
require 'xmpp4r'
require 'sinatra'

# Doing XMPP connectivity like this has terrible performance:
# 
# https://gist.github.com/1197232
#
# Here's a better way.
#

futurechimp

PADRINO_ENV = 'test' unless defined?(PADRINO_ENV)
require File.expand_path('../../config/boot', __FILE__)

require 'minitest/matchers'
require 'valid_attribute'
require 'valid_attribute/minitest'

require PADRINO_ROOT + '/test/blueprints'

class MiniTest::Spec

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require File.expand_path(File.dirname(__FILE__) + '/../test_config.rb')

describe "User Model" do

  # Associations
  #
  it "has_many videos" do
    v1 = Video.make
    v2 = Video.make
    user = User.make

futurechimp

/* Here's the first way, the "view" version: When your code calls request.pathInfo, the compiler says, 
"HttpServletRequest doesn't have pathInfo. But it can implicitly convert to RichRequest.  
I'm going to call RichRequest.servletRequestToRichRequest, and then call pathInfo on the result of that." */
class RichRequest(req: HttpServletRequest) extends Request { 
  def pathInfo = req.getPathInfo 
}


object RichRequest { 
  implicit def servletRequestToRichRequest(req: HttpServletRequest) = new RichRequest(request) 

futurechimp

The current Scalatra book structure is as follows. Personally I find it confusing that some information can be found in more than one part of the book. 

Table of Contents
Introduction
What is Scalatra?
Introduction
Git clone alternative
Dependencies
Building
Hello World Application

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  // This action receives the file upload. 
  post("/upload") {
    processFile(fileParams("somefile"))
  }

  // This method processes the uploaded file in some way. 
  private def processFile(upload:FileItem) = {
    val filePath:String = "/some/place/to/store/the/file"
    val file:File = new File(filePath + upload.getName)
    upload.write(file);

futurechimp

# Startup completes successfully. Hitting the first URL, the following error is thrown:
#   java package `org.jruby.rack.name.name.name' does not have a method `split'

# this has also happened on javax.security.name.name.name

# Reading the stack trace, we can see that it's somehow related to 

https://github.com/padrino/padrino-framework/blob/master/padrino-core/lib/padrino-core/reloader.rb#L106

# The code in question is the "split" method call on the first line of lock!:

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> compile
[info] Compiling 6 Scala sources to /home/dave/workspace/manning-book/swagger-sample-app/target/scala-2.9.2/classes...
[error] /home/dave/workspace/manning-book/swagger-sample-app/src/main/scala/Bootstrap.scala:3: LifeCycle is not a member of org.scalatra
[error] import org.scalatra.LifeCycle
[error]        ^
[error] /home/dave/workspace/manning-book/swagger-sample-app/src/main/scala/Bootstrap.scala:5: not found: type LifeCycle
[error] class ScalatraBootstrap extends LifeCycle {
[error]                                 ^
[error] /home/dave/workspace/manning-book/swagger-sample-app/src/main/scala/Bootstrap.scala:10: value mount is not a member of javax.servlet.ServletContext
[error]       context mount (new PetServlet, "/pet")

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servlet_name [MyScalatraServlet]: Flowers   
scala_version [2.9.2]: 
version [0.1.0-SNAPSHOT]: 
missing region "; do
  case  $@end$ tag
Can't parse chunk: (grep ^sbt.version project/build.properties)
    versionString=${versionLine##sbt.version=}
    echo "
line 1:7: unexpected char: '^'
	at org.antlr.stringtemplate.language.ActionLexer.nextToken(ActionLexer.java:220)