dmitry

class Mechanize
  alias_method :original_get, :get
  def get *args
    doc = original_get *args
    encoding = doc.encodings.last
    doc.content.encode!('UTF-8', encoding)
    doc
  end
end

dmitry

module AutosaveNestedErrors
  extend ActiveSupport::Concern

  included do
    def autosave_nested_errors
      valid? # can invoke errors second time
      errors = self.errors.to_hash

      reflections.each do |name, association|
        if association.options[:autosave]

dmitry

# container - may be null or may be jquery tag
# widget - widget object
# func - can be string (append, prepend, after, before) or function with: container and content arguments
@Joosy.Modules.NewWidgetsManager =
  addWidget: (container, widget, func) ->
    uuid = container?.attr('id') || Joosy.uuid()

    container?.attr('id', uuid)

    render = ->

dmitry

def autosave_errors(params)
  #valid?

  errors = {}

  params.each do |key, nested_params|
    _, association_name = key.to_s.match(/\A(.+)_attributes\Z/).to_a

    if association_name
      association = association(association_name)

dmitry

module Handlers
  class Rb
    def self.call(template)
      if template.virtual_path.split('/').last =~ /^_/
        "instance_eval { #{template.source} }"
      else
        "instance_eval { #{template.source} }.to_json"
      end
    end
  end

dmitry

$.fn.sticky = function (obj, options) {
  var $w = $(window);

  return this.each(function () {
    var o = $(this);
    var height = o.outerHeight();
    var placeholderObj = $("<div/>").css({
      height: height + "px",
      width: o.outerWidth() + "px",
      top: o.css('top'),

dmitry

= form_for @search, url: collection_path,
          as: :q,
          builder: ActiveAdmin::Filters::CustomFormBuilder,
          html: {method: :get, class: :filter_form} do |f|

  = f.input :code_contains, as: :string
  = f.input :code_contains, as: :filter_string

  = f.form_buffers.last

dmitry

# TODO can be optimized to use custom class and `model_ids` method

module SortPhotos
  def sort_photos!(ids)
    raise ArgumentError, "ids isn't an array" if !ids.is_a?(Array)
    ids.map!(&:to_i)
    old_ids = self.photo_ids
    ids = ids - (ids - old_ids)
    raise ArgumentError, "Not all the ids were passed to sort! method" if old_ids.size != ids.size
    reflections[:photos].klass.update_all(['position = FIND_IN_SET(id, ?)', ids.join(',')], {:id => ids})

dmitry

rewrite ^/sitemap1.xml.gz /sitemaps/$host/sitemap1.xml.gz last;
rewrite ^/sitemap_index.xml.gz /sitemaps/$host/sitemap_index.xml.gz last;

# or 

    location /sitemap {
        # it can be already switched on for globally
        # gzip_static on;

        rewrite ^/sitemap.xml /sitemaps/$host/sitemap.xml last; # that's will catch .gz files and served as normal static file, but with gzip header

dmitry

namespace :routes do
  desc "Writes doc/routes.html. Requires Graphviz (dot)"
  task :visualizer => :environment do
    File.open(Rails.root.join('doc', 'routes.html'), 'wb') do |f|
      f.write Rails.application.routes.router.visualizer
    end
  end
end