1 files changed, 191 insertions, 0 deletions
diff --git a/Protocols/SIP/build/google_code.rb b/Protocols/SIP/build/google_code.rb
new file mode 100644
index 0000000..1c44900
--- /dev/null
+++ b/Protocols/SIP/build/google_code.rb
@@ -0,0 +1,191 @@
+require 'mechanize'
+
+class GoogleCode
+  FEATURED = "Featured"
+  DEPRECATED = "Deprecated"
+
+  def initialize(project, username, password)
+    @browser = WWW::Mechanize.new
+    @project = project
+
+    page = @browser.get(build_url)
+
+    page = @browser.click page.link_with(:text => 'Sign in')
+
+    form = page.forms.find_all { |form| \
+        form.action == 'https://www.google.com/accounts/ServiceLoginAuth?service=code' \
+        && form.has_field?("Email") \
+        && form.has_field?("Passwd") }[0]
+
+    raise "Could not talk to googlecode. Have they changed the pages layout?" unless form
+
+    form.Email = username
+    form.Passwd = password
+
+    page = form.submit
+
+    raise 'GoogleCode: Invalid username/password' unless page.forms.length == 0
+  end
+
+  def all_files
+    get_files("downloads/list?can=1")
+  end
+
+  def current_files
+    get_files("downloads/list?can=2")
+  end
+
+  def featured_files
+    get_files("downloads/list?can=3")
+  end
+
+  def deprecated_files
+    get_files("downloads/list?can=4")
+  end
+
+  def fetch(filename)
+    page = @browser.get(build_url("downloads/detail?name=#{filename}"))
+
+    form = page.form_with(:action => "update.do?name=#{filename}")
+    raise "Could not talk to googlecode. Have they changed the pages layout?" unless form
+
+    file = Download.new filename
+    file.description = form.summary
+    file.labels = []
+    form.fields.each { |f| file.labels << f.value if f.name == 'label' && f.value.length > 0 }
+
+    file
+  end
+
+  def update(file)
+    page = @browser.get(build_url("downloads/detail?name=#{file.filename}"))
+
+    form = page.form_with(:action => "update.do?name=#{file.filename}")
+    raise "Could not talk to googlecode. Have they changed the pages layout?" unless form
+
+    form.summary = file.description
+
+    pos = 0
+    form.fields.each do |f|
+      if f.name == 'label'
+        f.value = file.labels[pos] || ''
+        pos = pos + 1
+      end
+    end
+
+    form.submit # TODO Validate result
+  end
+
+  def upload(file)
+    raise 'filename can\'t be empty' unless (file.filename || '').strip.length > 0
+    raise 'description can\'t be empty' unless (file.description || '').strip.length > 0
+    raise 'local_file can\'t be empty' unless (file.local_file || '').strip.length > 0
+
+    local_file = File.expand_path(file.local_file)
+    raise 'Local file could not be read' unless File.exist?(local_file)
+    raise 'Filename should be equal to local filename' unless File.basename(local_file) == file.filename
+
+    page = @browser.get(build_url('downloads/entry'))
+
+    form = page.form_with(:action => "http://uploads.code.google.com/upload/#{@project}")
+    raise "Could not talk to googlecode. Have they changed the pages layout?" unless form
+
+    form.summary = file.description.strip
+
+    pos = 0
+    form.fields.each do |f|
+      if f.name == 'label'
+        f.value = (file.labels[pos] || '').strip
+        pos = pos + 1
+      end
+    end
+
+    form.file_uploads.first.file_name = local_file
+
+    page = form.submit
+
+    form = page.form_with(:action => "http://uploads.code.google.com/upload/#{@project}")
+    raise "Error uploading file #{file}" if form
+
+  end
+
+  class Download
+    attr_accessor :description, :labels, :local_file
+    attr_reader :filename
+
+    def initialize(filename, fetcher = nil)
+      @filename = filename.strip
+      raise 'filename can\'t be empty' unless @filename
+      
+      @description = ''
+      @labels = []
+      @fetcher = fetcher
+    end
+
+    def description
+      fetch
+      return @description
+    end
+    
+    def labels
+      fetch
+      return @labels
+    end
+
+    def to_s
+      fetch
+      ret = @filename
+      ret += ' : ' + @description if @description
+      ret += ' [' + @labels.join(', ') + ']' if @labels.length > 0
+    end
+
+    def <=>(other)
+      return @filename.casecmp(other.filename)
+    end
+
+    private
+
+    def fetch
+      return unless @fetcher
+
+      tmp = @fetcher.fetch @filename
+
+      @description = tmp.description
+      @labels = tmp.labels
+        
+      @fetcher = nil
+    end
+
+  end
+
+
+  private
+
+  def build_url(suffix = '')
+    if suffix == ''
+      return "http://code.google.com/p/#{@project}"
+    elsif suffix[0] == '/'
+      "http://code.google.com/p/#{@project}#{suffix}"
+    else
+      "http://code.google.com/p/#{@project}/#{suffix}"
+    end
+  end
+
+  def get_files(url)
+    page = @browser.get(build_url(url))
+
+    start = "http://#{@project}.googlecode.com/files/"
+
+    ret = []
+    page.links.each do |link|
+      id = link.href
+      if id.length > start.length && id.slice(0, start.length) == start
+        id = id.slice(start.length, id.length - start.length)
+        ret << Download.new(id, self)
+      end
+    end
+
+    return ret
+  end
+
+end