software.o.o initial checkin

README

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+== Welcome to Rails
+
+Rails is a web-application and persistence framework that includes everything
+needed to create database-backed web-applications according to the
+Model-View-Control pattern of separation. This pattern splits the view (also
+called the presentation) into "dumb" templates that are primarily responsible
+for inserting pre-built data in between HTML tags. The model contains the
+"smart" domain objects (such as Account, Product, Person, Post) that holds all
+the business logic and knows how to persist themselves to a database. The
+controller handles the incoming requests (such as Save New Account, Update
+Product, Show Post) by manipulating the model and directing data to the view.
+
+In Rails, the model is handled by what's called an object-relational mapping
+layer entitled Active Record. This layer allows you to present the data from
+database rows as objects and embellish these data objects with business logic
+methods. You can read more about Active Record in
+link:files/vendor/rails/activerecord/README.html.
+
+The controller and view are handled by the Action Pack, which handles both
+layers by its two parts: Action View and Action Controller. These two layers
+are bundled in a single package due to their heavy interdependence. This is
+unlike the relationship between the Active Record and Action Pack that is much
+more separate. Each of these packages can be used independently outside of
+Rails.  You can read more about Action Pack in
+link:files/vendor/rails/actionpack/README.html.
+
+
+== Getting started
+
+1. At the command prompt, start a new rails application using the rails command
+   and your application name. Ex: rails myapp
+   (If you've downloaded rails in a complete tgz or zip, this step is already done)
+2. Change directory into myapp and start the web server: <tt>script/server</tt> (run with --help for options)
+3. Go to http://localhost:3000/ and get "Welcome aboard: You’re riding the Rails!"
+4. Follow the guidelines to start developing your application
+
+
+== Web Servers
+
+By default, Rails will try to use Mongrel and lighttpd if they are installed, otherwise
+Rails will use the WEBrick, the webserver that ships with Ruby. When you run script/server,
+Rails will check if Mongrel exists, then lighttpd and finally fall back to WEBrick. This ensures
+that you can always get up and running quickly.
+
+Mongrel is a Ruby-based webserver with a C-component (which requires compilation) that is
+suitable for development and deployment of Rails applications. If you have Ruby Gems installed,
+getting up and running with mongrel is as easy as: <tt>gem install mongrel</tt>.
+More info at: http://mongrel.rubyforge.org
+
+If Mongrel is not installed, Rails will look for lighttpd. It's considerably faster than
+Mongrel and WEBrick and also suited for production use, but requires additional
+installation and currently only works well on OS X/Unix (Windows users are encouraged
+to start with Mongrel). We recommend version 1.4.11 and higher. You can download it from
+http://www.lighttpd.net.
+
+And finally, if neither Mongrel or lighttpd are installed, Rails will use the built-in Ruby
+web server, WEBrick. WEBrick is a small Ruby web server suitable for development, but not
+for production.
+
+But of course its also possible to run Rails on any platform that supports FCGI.
+Apache, LiteSpeed, IIS are just a few. For more information on FCGI,
+please visit: http://wiki.rubyonrails.com/rails/pages/FastCGI
+
+
+== Debugging Rails
+
+Have "tail -f" commands running on the server.log and development.log. Rails will
+automatically display debugging and runtime information to these files. Debugging
+info will also be shown in the browser on requests from 127.0.0.1.
+
+
+== Breakpoints
+
+Breakpoint support is available through the script/breakpointer client. This
+means that you can break out of execution at any point in the code, investigate
+and change the model, AND then resume execution! Example:
+
+  class WeblogController < ActionController::Base
+    def index
+      @posts = Post.find(:all)
+      breakpoint "Breaking out from the list"
+    end
+  end
+
+So the controller will accept the action, run the first line, then present you
+with a IRB prompt in the breakpointer window. Here you can do things like:
+
+Executing breakpoint "Breaking out from the list" at .../webrick_server.rb:16 in 'breakpoint'
+
+  >> @posts.inspect
+  => "[#<Post:0x14a6be8 @attributes={\"title\"=>nil, \"body\"=>nil, \"id\"=>\"1\"}>,
+       #<Post:0x14a6620 @attributes={\"title\"=>\"Rails you know!\", \"body\"=>\"Only ten..\", \"id\"=>\"2\"}>]"
+  >> @posts.first.title = "hello from a breakpoint"
+  => "hello from a breakpoint"
+
+...and even better is that you can examine how your runtime objects actually work:
+
+  >> f = @posts.first
+  => #<Post:0x13630c4 @attributes={"title"=>nil, "body"=>nil, "id"=>"1"}>
+  >> f.
+  Display all 152 possibilities? (y or n)
+
+Finally, when you're ready to resume execution, you press CTRL-D
+
+
+== Console
+
+You can interact with the domain model by starting the console through <tt>script/console</tt>.
+Here you'll have all parts of the application configured, just like it is when the
+application is running. You can inspect domain models, change values, and save to the
+database. Starting the script without arguments will launch it in the development environment.
+Passing an argument will specify a different environment, like <tt>script/console production</tt>.
+
+To reload your controllers and models after launching the console run <tt>reload!</tt>
+
+To reload your controllers and models after launching the console run <tt>reload!</tt>
+
+
+
+== Description of contents
+
+app
+  Holds all the code that's specific to this particular application.
+
+app/controllers
+  Holds controllers that should be named like weblogs_controller.rb for
+  automated URL mapping. All controllers should descend from ApplicationController
+  which itself descends from ActionController::Base.
+
+app/models
+  Holds models that should be named like post.rb.
+  Most models will descend from ActiveRecord::Base.
+
+app/views
+  Holds the template files for the view that should be named like
+  weblogs/index.rhtml for the WeblogsController#index action. All views use eRuby
+  syntax.
+
+app/views/layouts
+  Holds the template files for layouts to be used with views. This models the common
+  header/footer method of wrapping views. In your views, define a layout using the
+  <tt>layout :default</tt> and create a file named default.rhtml. Inside default.rhtml,
+  call <% yield %> to render the view using this layout.
+
+app/helpers
+  Holds view helpers that should be named like weblogs_helper.rb. These are generated
+  for you automatically when using script/generate for controllers. Helpers can be used to
+  wrap functionality for your views into methods.
+
+config
+  Configuration files for the Rails environment, the routing map, the database, and other dependencies.
+
+components
+  Self-contained mini-applications that can bundle together controllers, models, and views.
+
+db
+  Contains the database schema in schema.rb.  db/migrate contains all
+  the sequence of Migrations for your schema.
+
+doc
+  This directory is where your application documentation will be stored when generated
+  using <tt>rake doc:app</tt>
+
+lib
+  Application specific libraries. Basically, any kind of custom code that doesn't
+  belong under controllers, models, or helpers. This directory is in the load path.
+
+public
+  The directory available for the web server. Contains subdirectories for images, stylesheets,
+  and javascripts. Also contains the dispatchers and the default HTML files. This should be
+  set as the DOCUMENT_ROOT of your web server.
+
+script
+  Helper scripts for automation and generation.
+
+test
+  Unit and functional tests along with fixtures. When using the script/generate scripts, template
+  test files will be generated for you and placed in this directory.
+
+vendor
+  External libraries that the application depends on. Also includes the plugins subdirectory.
+  This directory is in the load path.

Rakefile

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+# Add your own tasks in files placed in lib/tasks ending in .rake,
+# for example lib/tasks/capistrano.rake, and they will automatically be available to Rake.
+
+require(File.join(File.dirname(__FILE__), 'config', 'boot'))
+
+require 'rake'
+require 'rake/testtask'
+require 'rake/rdoctask'
+
+require 'tasks/rails'

app/controllers/application.rb

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+# Filters added to this controller apply to all controllers in the application.
+# Likewise, all the methods added will be available for all controllers.
+
+class ApplicationController < ActionController::Base
+  # Pick a unique cookie name to distinguish our session data from others'
+  # session :session_key => '_software_session_id'
+  session :off
+
+  def rescue_action_in_public(exception)
+    @message = exception.message
+    if request.xhr?
+      render :template => "error", :layout => :false
+    else
+      render :template => 'error', :layout => "application"
+    end
+  end
+end

app/controllers/main_controller.rb

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+class MainController < ApplicationController
+  def index
+  end
+end

app/controllers/search_controller.rb

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+class SearchController < ApplicationController
+  def index
+    if params[:q]
+      perform_search
+    end
+  end
+
+  def search
+    if perform_search
+      render :partial => "search_result"
+    else
+      render :text => "Search string must have at least 2 characters."
+    end
+  end
+
+  def update_description
+    @item_key = params[:item_key]
+    if params[:type] == :pattern
+      render :update do |page|
+        page.replace_html "description-#@item_key", "blub"
+      end
+      return
+    end
+    @fname = params[:fname]
+    @item_description = "pre"
+    tmp, @project, @repository = @item_key.split(/\//)
+    begin
+      info = ::Published.find @fname, :view => "fileinfo", :project => @project,
+        :repository => @repository, :arch => params[:arch]
+      @item_description = info.description.to_s
+    rescue ActiveXML::Transport::NotFoundError
+    rescue RuntimeError
+    end
+    render :update do |page|
+      page.replace_html "description-#@item_key", :partial => 'description'
+    end
+  end
+
+  private
+  def perform_search
+    @query = params[:q]
+    @baseproject = params[:baseproject]
+    @current_page = params[:p].to_i
+    @current_page = 1 if @current_page == 0
+
+    if @query.length < 2
+      return false
+    end
+
+    base = @baseproject=="ALL" ? "" : @baseproject
+    @result = Seeker.prepare_result(@query, base)
+    return true
+  end 
+end

app/controllers/ymp_controller.rb

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+require 'net/http'
+
+class YmpController < ActionController::Base
+  verify :only => :ymp, :params => [:project, :repository, :arch, :binary],
+    :redirect_to => {:controller => :main}
+
+  def index
+    redirect_to :controller => :main
+  end
+
+  def ymp
+    path = "/published/#{params[:project]}/#{params[:repository]}/#{params[:arch]}/#{params[:binary]}?view=ymp"
+    req = Net::HTTP::Get.new(path)
+    req['x-username'] = "bauersman"
+
+    host, port = API_HOST.split(/:/)
+    port ||= 80
+    res = Net::HTTP.new(host, port).start do |http|
+      http.request(req)
+    end
+
+    render :text => res.body, :content_type => res.content_type
+  end
+end

app/helpers/application_helper.rb

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+# Methods added to this helper will be available to all templates in the application.
+module ApplicationHelper
+end

app/helpers/main_helper.rb

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+module MainHelper
+end

app/helpers/search_helper.rb

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+module SearchHelper
+  def shorten_description(text, chars)
+    text.sub /^(.{0,#{chars}}\b).*/m, '\1'
+  end
+
+  def prepare_desc(desc)
+    desc.gsub(/([\w.]+)@([\w.]+)/,'\1 [at] xxx').gsub(/\n/, "<br/>")
+  end
+
+  # returns an array of tokens: :prev, :next, :dots or 
+  # actual page
+  def paginator_list(page_count, current_page)
+    range = 3 #show 4 pages around current page
+    list = Array.new
+    return list if page_count == 1
+
+    list << :prev unless current_page == 1
+
+    # add start block unless midrange includes first page
+    if current_page > range+1
+      1.upto current_page-range-1 do |page|
+        if page == range+2
+          list << :dots
+          break
+        end
+        list << page
+      end
+    end
+
+    midstart = current_page-range < 1 ? 1 : current_page-range
+    midend = page_count-range < current_page ? page_count : current_page+range
+    midstart.upto midend do |page|
+      list << page
+    end
+
+    list << :dots if midend < page_count-range-1
+
+    if page_count > current_page+range
+      (page_count-range).upto page_count do |page|
+        next if page <= midend
+        list << page
+      end
+    end
+
+    list << :next if current_page != page_count
+    return list
+  end
+
+  def default_baseproject
+    'openSUSE:10.2'
+  end
+
+  def baseproject_list_for_select
+    [
+      ['openSUSE Factory','openSUSE:Factory'],
+      ['openSUSE 10.2','openSUSE:10.2'],
+      ['SUSE Linux 10.1','SUSE:SL-10.1'],
+      ['SUSE Linux 10.0','SUSE:SL-10.0'],
+      ['SLES/SLED 10','SUSE:SLE-10'],
+      ['SLES 9','SUSE:SLE-9'],
+      ['Fedora 7','Fedora:7'],
+      ['Fedora 6','Fedora:Core6'], 
+      ['Mandriva 2007','Mandriva:2007'],
+      ['Mandriva 2006','Mandriva:2006'],
+      ['Debian Etch','Debian:Etch'],
+      ['Ubuntu 7.04','Ubuntu:7.04'],
+      ['Ubuntu 6.06','Ubuntu:6.06'],
+      ['ALL','ALL']
+    ]
+  end
+end

app/models/package.rb

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+class Package < ActiveXML::Base
+end

app/models/pattern.rb

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+class Pattern < ActiveXML::Base
+  namespace "http://novell.com/package/metadata/suse/pattern"
+end

app/models/project.rb

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+class Project < ActiveXML::Base
+end

app/models/published.rb

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+class Published < ActiveXML::Base
+end