Class: VisualMigrate::IndexController

Inherits:
ApplicationController show all
Defined in:
app/controllers/visual_migrate/index_controller.rb

Instance Method Summary collapse

Instance Method Details

#add_function ⇒ Object 



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# File 'app/controllers/visual_migrate/index_controller.rb', line 87

def add_function
  migration_class = MigrationDefs::MigrationClass.new(params[:class_name], params[:parent_name])
  migration_class.parse_from_params params
  if !params[:new_func].nil?
    params[:new_func].each do |p_key, p_val|
      if !migration_class.methods.has_key?(p_key)
        migration_class.add_method(p_key) if p_val[:enable] == 'true'
      end
      migration_class.methods.each do |m_key, m_val|
        if !p_val[:new_table_name].blank?
          m_val.add_func(p_val[:type], p_val[:new_table_name]) if (p_key == m_key) && (p_val[:delete] != 'true')
        elsif !p_val[:table_name].blank?
          m_val.add_func(p_val[:type], p_val[:table_name]) if (p_key == m_key) && (p_val[:delete] != 'true')
        end
      end
    end
  end
  parsed_migration = RubyParser.new.parse(migration_class.get_str)
  @context = Ruby2Ruby.new.process(parsed_migration)#migration_class.get_str#params[:new_func].inspect#

  open(Rails.root.to_s + '/tmp/visual_migrate_tmp.rb', 'w') do |f|
    f.write(@context)
  end
  @tmp = true

  edit_migration
end

#command_line ⇒ Object 



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# File 'app/controllers/visual_migrate/index_controller.rb', line 146

def command_line
  show_migrations

  render :command_line
end

#direct_edit ⇒ Object 



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# File 'app/controllers/visual_migrate/index_controller.rb', line 115

def direct_edit
  show_migrations

  if !params[:id].nil?
    migration_filename = Rails.root.to_s + '/db/migrate/' + params[:id] + '.rb'
    @migration_content = ''
    open(migration_filename, 'r') do |f|
      @migration_content = f.read
    end
  end

  begin
    @mi_lex = Ripper.lex(@migration_content)
  rescue
  end

  @edit_mode = 'direct_edit'
  render :direct_edit
end

#direct_save ⇒ Object 



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# File 'app/controllers/visual_migrate/index_controller.rb', line 135

def direct_save
  if !params[:migration].blank?
    migration_filename = Rails.root.to_s + '/db/migrate/' + params[:id] + '.rb'
    open(migration_filename, 'w') do |f|
      f.write params[:migration]
    end
  end

  direct_edit
end

#edit_migration ⇒ Object 



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# File 'app/controllers/visual_migrate/index_controller.rb', line 46

def edit_migration
  show_migrations

  if !params[:id].nil? || @tmp
    if !@tmp
      migration_filename = Rails.root.to_s + '/db/migrate/' + params[:id] + '.rb'
    else
      migration_filename = Rails.root.to_s + '/tmp/visual_migrate_tmp.rb'
    end
    @tmp = false

    open(migration_filename, 'r') do |f|
      @migration_content = f.read
    end

    @mi_lex = Ripper.lex(@migration_content)
    vm_filter = ClassFilter.new @migration_content
    vm_filter.parse
    @context = vm_filter.class.get_str
    @vm_ripper = vm_filter
  end

  render :edit_migration
end

#index ⇒ Object 



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# File 'app/controllers/visual_migrate/index_controller.rb', line 42

def index
  edit_migration
end

#run_command ⇒ Object 



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# File 'app/controllers/visual_migrate/index_controller.rb', line 152

def run_command
  command = params[:command_line]
  if ((command =~ /^rake .*/) || (command =~ /^bundle .*/) || (command =~ /^rails .*/) || (command =~ /^git .*/)) && (command !~ /;/)
    #begin
      status, stdout, stderr = systemu command
      if stderr.blank?
        @run_result = stdout
      else
        @run_result = stdout + '<br /><font color="red">' + stderr + '</font>'
      end
      reset_session#db:migrate:down時にvalidationでエラーするので
    #rescue
    #  @run_result = '<font color="red">failed</font>'
    #end
  else
    @run_result = '<font color="red">available commands are "rake", "bundle", "rails" and "git".</font>'
  end

  command_line
end

#save_migration ⇒ Object 



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# File 'app/controllers/visual_migrate/index_controller.rb', line 71

def save_migration
  migration_class = MigrationDefs::MigrationClass.new(params[:class_name], params[:parent_name])
  migration_class.parse_from_params params

  parsed_migration = RubyParser.new.parse(migration_class.get_str)
  @context = Ruby2Ruby.new.process(parsed_migration)#migration_class.get_str#migration_class.get_str#params.inspect#

  #@tmp = true
  #open(Rails.root.to_s + '/tmp/visual_migrate_tmp.rb', 'w') do |f|
  open(Rails.root.to_s + '/db/migrate/' + params[:id] + '.rb', 'w') do |f|
    f.write(@context)
  end

  edit_migration
end

#show_migrations ⇒ Object 



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# File 'app/controllers/visual_migrate/index_controller.rb', line 20

def show_migrations
  @section_category = :migrations

  d = Pathname(Rails.root.to_s + '/db/migrate/')
  files = d.children
  @migration_files = []
  files.each do |f|
    @migration_files << f if f.extname == '.rb' && f.basename.to_s !~ /\.visual_migrate\./
  end
end

#show_select_columns ⇒ Object 



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# File 'app/controllers/visual_migrate/index_controller.rb', line 36

def show_select_columns
  render :text => self.class.helpers.columns_select(
    '[methods][' + params[:method_name] + '][funcs][' + params[:func_name] + '][options][' + params[:row_num] + '][column]',
    params[:table_name], params[:column_select])
end

#show_tables ⇒ Object 



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# File 'app/controllers/visual_migrate/index_controller.rb', line 31

def show_tables
  @section_category = :tables
  @tables = ActiveRecord::Base.connection.tables
end