Class: MagnoliaClient::ImportExportBase

Inherits:
Object
  • Object
show all
Defined in:
lib/magnolia_i_e.rb

Overview

Class that does the actual import export

Direct Known Subclasses

Export, Import

Constant Summary collapse

MAGNOLIA_BASE_URL = 
"/.magnolia/pages/"
MAGNOLIA_IMPORT_URL = 
MAGNOLIA_BASE_URL + "import.html"
MAGNOLIA_EXPORT_URL = 
MAGNOLIA_BASE_URL + "export.html"

Instance Method Summary collapse

Constructor Details

#initialize(options) ⇒ ImportExportBase

No checking of options, this is done in the parser assign values from the hash to attributes



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# File 'lib/magnolia_i_e.rb', line 156

def initialize(options)
  @console = options.console
  @action = options.action 
  @server_url = options.server_url
  @repository_path = options.repository_path
  @workspace = options.workspace
  @user = options.user
  @password = options.password
  @verbose = options.verbose
  @options = options
  @out = outfile_path
  @buffer = options.buffer
end

Instance Method Details

#exec ⇒ Object

main method this create the necessary http client to simulate interaction and just post the data collected from subclasses to the form.



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# File 'lib/magnolia_i_e.rb', line 207

def exec 
  client = HTTPAccess2::Client.new
  boundary = Array::new(8){ "%2.2d" % rand(42) }.join('__')
  extheader = {'content-type' => "multipart/form-data; boundary=___#{ boundary }___"}
  client.set_basic_auth(@server_url, @user, @password)     
          
  form_data = pad_data(prepare_form_data)
          
  verbose(form_data) if @verbose
          
  if @buffer
    process_with_buffer(client, form_data, extheader)
  else
    process_with_no_buffer(client, form_data, extheader)
  end
end

#outfile_path ⇒ Object

compute the outfile path take special care when the repository_path is the root



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# File 'lib/magnolia_i_e.rb', line 173

def outfile_path
  subr = if @repository_path == '/' 
    ''
  else
    @repository_path.gsub('/','.') 
  end
  File.expand_path(@options.out+'/'+@workspace+subr+'.xml')
end

#pad_data(data) ⇒ Object

trying to fix a bug in http-access2 where all the parameters values are loosing their last char can’t find a reason for that.



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# File 'lib/magnolia_i_e.rb', line 192

def pad_data(data)
    data.each { |key,value| begin
      if not key==:mgnlFileImport 
        value = value + " "; 
        data[key] = value.to_s
      end
    rescue
    end
  }
end

#prepare_form_data ⇒ Object

prepare form data. Should return a hash with the needed parameters this has to be implemented in the subclasses



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# File 'lib/magnolia_i_e.rb', line 185

def prepare_form_data
  raise "Sub classing class need to implement this method"
end

#process_with_buffer(client, form_data, extheader) ⇒ Object

use ruby blocks to process the response from the server



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# File 'lib/magnolia_i_e.rb', line 242

def process_with_buffer(client, form_data, extheader)
  if @console
    client.post_content(@full_url, form_data, extheader) do |res|
      res.each('</sv:node>') do |line|         
        puts line
      end
    end
  else
    f = File.open(@out,'w')
    client.post_content(@full_url, form_data, extheader) do |res|
      client.post_content(@full_url, form_data, extheader) do |res|
        res.each do |line|             
          f <<  line
          f.flush
        end
      end
      f.flush
      f.close
      puts "Output of action "+@action+" has been written to "+@out if @verbose
    end
  end
end

#process_with_no_buffer(client, form_data, extheader) ⇒ Object

use a simple variable to process the response from the server



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# File 'lib/magnolia_i_e.rb', line 227

def process_with_no_buffer(client, form_data, extheader)
  res = client.post_content(@full_url, form_data, extheader) 
  if @console
    puts res
  else
    f = File.open(@out,'w')
    f.puts res
    f.flush
    f.close
    puts "Output of action "+@action+" has been written to "+@out if @verbose         
  end
end

#verbose(form_data) ⇒ Object

Verbose output before action



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# File 'lib/magnolia_i_e.rb', line 267

def verbose(form_data)
  puts "------------ \tOptions data\t ---------------"
  puts @options.to_yaml
  puts "------------ \tPost data\t\t ---------------"
  puts form_data.to_yaml
  puts "------------ \tEnd data\t\t ---------------"
end