Merge branch 'guange_dev' into szzh

Gemfile

@@ -1,96 +1,90 @@
-source 'http://ruby.taobao.org'
+source 'http://ruby.taobao.org'
-#source 'http://ruby.sdutlinux.org/'
+#source 'http://ruby.sdutlinux.org/'
-
+
-unless RUBY_PLATFORM =~ /w32/
+unless RUBY_PLATFORM =~ /w32/
-  # unix-like only
+  # unix-like only
-  gem 'iconv'
+  gem 'iconv'
-end
+end
-
+
-gem "mysql2", "= 0.3.18"
+gem "mysql2", "= 0.3.18"
-gem 'redis-rails'
+gem 'redis-rails'
-gem 'rubyzip'
+gem 'rubyzip'
-gem 'delayed_job_active_record'#, :group => :production
+gem 'delayed_job_active_record'#, :group => :production
-gem 'daemons'
+gem 'daemons'
-gem 'grape', '~> 0.9.0'
+gem 'grape', '~> 0.9.0'
-gem 'grape-entity'
+gem 'grape-entity'
-gem 'seems_rateable', '~> 1.0.13'
+gem 'seems_rateable', '~> 1.0.13'
-gem "rails", "3.2.13"
+gem "rails", "3.2.13"
-gem "jquery-rails", "~> 2.0.2"
+gem "jquery-rails", "~> 2.0.2"
-gem "i18n", "~> 0.6.0"
+gem "i18n", "~> 0.6.0"
-gem 'coderay', '~> 1.1.0'
+gem 'coderay', '~> 1.1.0'
-gem "fastercsv", "~> 1.5.0", :platforms => [:mri_18, :mingw_18, :jruby]
+gem "fastercsv", "~> 1.5.0", :platforms => [:mri_18, :mingw_18, :jruby]
-gem "builder", "3.0.0"
+gem "builder", "3.0.0"
-gem 'acts-as-taggable-on', '2.4.1'
+gem 'acts-as-taggable-on', '2.4.1'
-gem 'spreadsheet'
+gem 'spreadsheet'
-gem 'ruby-ole'
+gem 'ruby-ole'
-gem 'rails_kindeditor',path:'lib/rails_kindeditor'
+gem 'rails_kindeditor',path:'lib/rails_kindeditor'
-group :development do
+gem "rmagick", ">= 2.0.0"
-  gem 'grape-swagger'
+
-  #gem 'grape-swagger-ui', git: 'https://github.com/guange2015/grape-swagger-ui.git'
+group :development do
-  gem 'puma' if RbConfig::CONFIG['host_os'] =~ /linux/
+  gem 'grape-swagger'
-  gem 'pry-rails'
+  #gem 'grape-swagger-ui', git: 'https://github.com/guange2015/grape-swagger-ui.git'
-  if RUBY_VERSION >= '2.0.0'
+  gem 'puma' if RbConfig::CONFIG['host_os'] =~ /linux/
-    gem 'pry-byebug'
+  gem 'pry-rails'
-  else
+  if RUBY_VERSION >= '2.0.0'
-    # gem 'pry-debugger'
+    gem 'pry-byebug'
-  end
+  else
-  gem 'pry-stack_explorer'
+    # gem 'pry-debugger'
-  gem 'better_errors', '~> 1.1.0'
+  end
-  gem 'rack-mini-profiler', '~> 0.9.3'
+  gem 'pry-stack_explorer'
-end
+  gem 'better_errors', '~> 1.1.0'
-
+  gem 'rack-mini-profiler', '~> 0.9.3'
-group :test do
+end
-  gem "shoulda", "~> 3.5.0"
+
-  gem "mocha", "~> 1.1.0"
+group :test do
-  gem 'capybara', '~> 2.4.1'
+  gem "shoulda", "~> 3.5.0"
-  gem 'nokogiri', '~> 1.6.3'
+  gem "mocha", "~> 1.1.0"
-  gem 'factory_girl', '~> 4.4.0'
+  gem 'capybara', '~> 2.4.1'
-  gem 'selenium-webdriver', '~> 2.42.0'
+  gem 'nokogiri', '~> 1.6.3'
-
+  gem 'factory_girl', '~> 4.4.0'
-  gem "faker"
+  gem 'selenium-webdriver', '~> 2.42.0'
-  # platforms :mri, :mingw do
+
-  #   group :rmagick do
+  gem "faker"
-  #     # RMagick 2 supports ruby 1.9
+end
-  #     # RMagick 1 would be fine for ruby 1.8 but Bundler does not support
+
-  #     # different requirements for the same gem on different platforms
+# Gems used only for assets and not required
-  #     gem "rmagick", ">= 2.0.0"
+# in production environments by default.
-  #   end
+group :assets do
-  #end
+  gem 'sass-rails',   '~> 3.2.3'
-end
+  gem 'coffee-rails', '~> 3.2.1'
-
+
-# Gems used only for assets and not required
+  # See https://github.com/sstephenson/execjs#readme for more supported runtimes
-# in production environments by default.
+   gem 'therubyracer', :platforms => :ruby
-group :assets do
+
-  gem 'sass-rails',   '~> 3.2.3'
+  gem 'uglifier', '>= 1.0.3'
-  gem 'coffee-rails', '~> 3.2.1'
+end
-
+
-  # See https://github.com/sstephenson/execjs#readme for more supported runtimes
+# Optional gem for LDAP authentication
-   gem 'therubyracer', :platforms => :ruby
+group :ldap do
-
+  gem "net-ldap", "~> 0.3.1"
-  gem 'uglifier', '>= 1.0.3'
+end
-end
+
-
+
-# Optional gem for LDAP authentication
+# Optional gem for OpenID authentication
-group :ldap do
+group :openid do
-  gem "net-ldap", "~> 0.3.1"
+  gem "ruby-openid", "~> 2.1.4", :require => "openid"
-end
+  gem "rack-openid"
-
+end
-
+
-# Optional gem for OpenID authentication
+
-group :openid do
+database_file = File.join(File.dirname(__FILE__), "config/database.yml")
-  gem "ruby-openid", "~> 2.1.4", :require => "openid"
+if File.exist?(database_file)
-  gem "rack-openid"
+else
-end
+  warn("Please configure your config/database.yml first")
-
+end
-
+
-database_file = File.join(File.dirname(__FILE__), "config/database.yml")
+# Load plugins' Gemfiles
-if File.exist?(database_file)
+Dir.glob File.expand_path("../plugins/*/Gemfile", __FILE__) do |file|
-else
+  puts "Loading #{file} ..." if $DEBUG # `ruby -d` or `bundle -v`
-  warn("Please configure your config/database.yml first")
+  instance_eval File.read(file)
-end
+end
-
-# Load plugins' Gemfiles
-Dir.glob File.expand_path("../plugins/*/Gemfile", __FILE__) do |file|
-  puts "Loading #{file} ..." if $DEBUG # `ruby -d` or `bundle -v`
-  instance_eval File.read(file)
-end

app/controllers/account_controller.rb

@@ -31,9 +31,6 @@ class AccountController < ApplicationController
     else
       authenticate_user
     end
-  rescue AuthSourceException => e
-    logger.error "An error occured when authenticating #{params[:username]}: #{e.message}"
-    render_error :message => e.message
   end
 
   # Log out current user and redirect to welcome page
@@ -47,6 +44,10 @@ class AccountController < ApplicationController
     # display the logout form
   end
 
+  def heartbeat
+    render :json => session[:user_id]
+  end
+
   # Lets user choose a new password
   def lost_password
     (redirect_to(home_url); return) unless Setting.lost_password?
@@ -329,7 +330,7 @@ class AccountController < ApplicationController
   end
 
   def set_autologin_cookie(user)
-    token = Token.create(:user => user, :action => 'autologin')
+    token = Token.get_or_create_permanent_login_token(user)
     cookie_options = {
       :value => token.value,
       :expires => 7.days.from_now,

app/controllers/application_controller.rb

@@ -156,16 +156,16 @@ class ApplicationController < ActionController::Base
       user
     end
   end
+
   def try_to_autologin1
-
+    user = User.try_to_autologin(params[:token])
-      # auto-login feature starts a new session
+    if user
-      user = User.try_to_autologin(params[:token])
+      logout_user if User.current.id != user.id
-      if user
+      start_user_session(user)
-          start_user_session(user)
+    end
-      end
+    user
-      user
-
   end
+
   # Sets the logged in user
   def logged_user=(user)
     reset_session
@@ -200,7 +200,7 @@ class ApplicationController < ActionController::Base
   def logout_user
     if User.current.logged?
       cookies.delete(autologin_cookie_name)
-      Token.delete_all(["user_id = ? AND action = ?", User.current.id, 'autologin'])
+      # Token.delete_all(["user_id = ? AND action = ?", User.current.id, 'autologin'])
       self.logged_user = nil
     end
   end

app/controllers/avatar_controller.rb

@@ -56,25 +56,9 @@ class AvatarController < ApplicationController
 #    self.digest = md5.hexdigest
     end
     @temp_file = nil
-    # @avatar = Avatar.new(:receive_file => request.raw_post)
-    # @avatar.source_id = User.current.id
-    # @avatar.image_file = params[:filename].presence || Redmine::Utils.random_hex(16)
-    # saved = @avatar.save
-    begin
-      f = Magick::ImageList.new(diskfile)
-      # gif格式不再做大小处理
-      if f.format != 'GIF'
-        width = 300.0
-        proportion = (width/f[0].columns)
-        height = (f[0].rows*proportion)
-        f.resize_to_fill!(width,height)
-        f.write(diskfile)
-      end
-
-    rescue Exception => e
-      logger.error "[Error] avatar : avatar_controller#upload ===> #{e}"
-    end
 
+    image = Trustie::Utils::Image.new(diskfile,true)
+    image.compress(300)
 
     respond_to do |format|
       format.js

app/controllers/my_controller.rb

@@ -95,76 +95,46 @@ class MyController < ApplicationController
     @pref = @user.pref
     diskfile = disk_filename('User', @user.id)
     diskfile1 = diskfile + 'temp'
-    if request.post?
+    begin
-      @user.safe_attributes = params[:user]
+      if request.post?
-      @user.pref.attributes = params[:pref]
+        @user.safe_attributes = params[:user]
-      @user.pref[:no_self_notified] = (params[:no_self_notified] == '1')
+        @user.pref.attributes = params[:pref]
-      @user.login = params[:login]
+        @user.pref[:no_self_notified] = (params[:no_self_notified] == '1')
-      unless @user.user_extensions.nil?
+        @user.login = params[:login]
-        if @user.user_extensions.identity == 2
+        unless @user.user_extensions.nil?
-          @user.firstname = params[:enterprise_name]
+          if @user.user_extensions.identity == 2
-        end
+            @user.firstname = params[:enterprise_name]
-      end
-
-      @se = @user.extensions
-      if params[:occupation].to_i.to_s == params[:occupation]
-        @se.school_id = params[:occupation]
-      else
-        @se.occupation = params[:occupation]
-      end
-      @se.gender = params[:gender]
-      @se.location = params[:province] if params[:province]
-      @se.location_city = params[:city] if params[:city]
-      @se.identity = params[:identity].to_i if params[:identity]
-      @se.technical_title = params[:technical_title] if params[:technical_title]
-      @se.student_id = params[:no] if params[:no]
-
-      if @user.save && @se.save
-        # 头像保存
-        if File.exist?(diskfile1)
-          if File.exist?(diskfile)
-            File.delete(diskfile)
-          end
-          File.open(diskfile1, "rb") do |f|
-            buffer = f.read(10)
-            if buffer != "DELETE"
-              File.open(diskfile1, "rb") do |f1|
-                File.open(diskfile, "wb") do |f|
-                  buffer = ""
-                  while (buffer = f1.read(8192))
-                    f.write(buffer)
-                  end
-                end
-              end
-
-              # File.rename(diskfile + 'temp',diskfile);
-            end
           end
         end
 
-        # 确保文件被删除
+        @se = @user.extensions
-        if File.exist?(diskfile1)
+        if params[:occupation].to_i.to_s == params[:occupation]
-          File.delete(diskfile1)
+          @se.school_id = params[:occupation]
+        else
+          @se.occupation = params[:occupation]
         end
+        @se.gender = params[:gender]
+        @se.location = params[:province] if params[:province]
+        @se.location_city = params[:city] if params[:city]
+        @se.identity = params[:identity].to_i if params[:identity]
+        @se.technical_title = params[:technical_title] if params[:technical_title]
+        @se.student_id = params[:no] if params[:no]
 
-        @user.pref.save
+        if @user.save && @se.save
-        @user.notified_project_ids = (@user.mail_notification == 'selected' ? params[:notified_project_ids] : [])
+          # 头像保存
-        set_language_if_valid @user.language
+          FileUtils.mv diskfile1, diskfile, force: true
-        flash[:notice] = l(:notice_account_updated)
+          @user.pref.save
-        redirect_to user_url(@user)
+          @user.notified_project_ids = (@user.mail_notification == 'selected' ? params[:notified_project_ids] : [])
-        return
+          set_language_if_valid @user.language
-      else
+          flash[:notice] = l(:notice_account_updated)
-        # 确保文件被删除
+          redirect_to user_url(@user)
-        if File.exist?(diskfile1)
+          return
-          File.delete(diskfile1)
+        else
+          @user.login = lg
         end
-        @user.login = lg
-      end
-    else
-      # 确保文件被删除
-      if File.exist?(diskfile1)
-        File.delete(diskfile1)
       end
+    ensure
+      File.delete(diskfile1) if File.exist?(diskfile1)
     end
 
   end
@@ -200,31 +170,20 @@ class MyController < ApplicationController
       @user = us.change_password params.merge(:current_user_id => @user.id)
       if @user.errors.full_messages.count <= 0
         flash.now[:notice] = l(:notice_account_password_updated)
-        redirect_to my_account_url
+        # 修改完密码，让其重新登录，并更新Token
+        Token.delete_user_all_tokens(@user)
+        logout_user
+        redirect_to signin_url(back_url: my_account_path)
+      else
+        flash.now[:error] = l(:notice_account_wrong_password)
       end
     end
   rescue Exception => e
     if e.message == 'wrong password'
       flash.now[:error] = l(:notice_account_wrong_password)
+    else
+      flash.now[:error] = e.message
     end
-  #  @user = User.current
-  #  unless @user.change_password_allowed?
-  #    flash.now[:error] = l(:notice_can_t_change_password)
-  #    redirect_to my_account_url
-  #    return
-  #  end
-  #  if request.post?
-  #    if @user.check_password?(params[:password])
-  #      @user.password, @user.password_confirmation = params[:new_password], params[:new_password_confirmation]
-  #
-  #      if @user.save
-  #        flash.now[:notice] = l(:notice_account_password_updated)
-  #        redirect_to my_account_url
-  #      end
-  #    else
-  #      flash.now[:error] = l(:notice_account_wrong_password)
-  #    end
-  #  end
   end
 
   # Create a new feeds key

app/models/token.rb

@@ -1,3 +1,4 @@
+#coding=utf-8
 # Redmine - project management software
 # Copyright (C) 2006-2013  Jean-Philippe Lang
 #
@@ -14,7 +15,7 @@
 # You should have received a copy of the GNU General Public License
 # along with this program; if not, write to the Free Software
 # Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
-
+#
 class Token < ActiveRecord::Base
   belongs_to :user
   validates_uniqueness_of :value
@@ -27,6 +28,14 @@ class Token < ActiveRecord::Base
     self.value = Token.generate_token_value
   end
 
+  def self.get_or_create_permanent_login_token(user)
+    token = Token.get_token_from_user(user, 'autologin')
+    unless token
+      token = Token.create(:user => user, :action => 'autologin')
+    end
+    token
+  end
+
   def self.get_token_from_user(user, action)
     token = Token.where(:action => action, :user_id => user).first
     unless token
@@ -42,7 +51,7 @@ class Token < ActiveRecord::Base
 
   # Delete all expired tokens
   def self.destroy_expired
-    Token.delete_all ["action NOT IN (?) AND created_on < ?", ['feeds', 'api'], Time.now - @@validity_time]
+    Token.delete_all ["action NOT IN (?) AND created_on < ?", ['feeds', 'api', 'autologin'], Time.now - @@validity_time]
   end
 
   # Returns the active user who owns the key for the given action
@@ -80,6 +89,10 @@ class Token < ActiveRecord::Base
     Redmine::Utils.random_hex(20)
   end
 
+  def self.delete_user_all_tokens(user)
+    Token.delete_all(user_id: user.id)
+  end
+
   private
 
   # Removes obsolete tokens (same user and action)

app/views/avatar/_avatar_form.html.erb

@@ -73,4 +73,7 @@
 <% content_for :header_tags do %>
   <%= javascript_include_tag 'avatars' %>
 <% end %>
-</div>
+</div>
+
+
+

app/views/avatar/upload.js.erb

@@ -1,4 +1,4 @@
 var imgSpan = $('#avatar_image');
 
-imgSpan.attr({"src":'<%= @urlfile.to_s << "?" << Time.now.to_s%>'});
+imgSpan.attr({"src":'<%= "#{@urlfile.to_s}?#{Time.now.to_i}" %>'});
   

config/initializers/session_store.rb

@@ -1 +1 @@
-Rails.application.config.session_store ActionDispatch::Session::CacheStore, :expire_after => 20.minutes, :key => '_trustie_session', :domain => :all
+Rails.application.config.session_store ActionDispatch::Session::CacheStore, :expire_after => 90.minutes, :key => '_trustie_session', :domain => :all

config/routes.rb

@@ -227,6 +227,8 @@ RedmineApp::Application.routes.draw do
   match '/projects/search',  :via => [:get, :post]
   match '/users/search', :via => [:get, :post]
   #end
+
+  match 'account/heartbeat', to: 'account#heartbeat', :via => :get
   match 'login', :to => 'account#login', :as => 'signin', :via => [:get, :post]
   match 'logout', :to => 'account#logout', :as => 'signout', :via => [:get, :post]
   match 'account/register', :via => [:get, :post], :as => 'register'

lib/rails_kindeditor/lib/rails_kindeditor/helper.rb

@@ -55,7 +55,7 @@ module RailsKindeditor
         }"
       else
         "KindEditor.ready(function(K){
-        	#{editor_id}K.create('##{dom_id}', #{get_options(options).to_json});
+        	#{editor_id}K.create('##{dom_id}', #{get_options(options).to_json}).loadPlugin('paste');
         });"
       end
     end
@@ -101,4 +101,4 @@ module RailsKindeditor
       @template.send("kindeditor", @object_name, method, objectify_options(options))
     end
   end
-end
+end

lib/tasks/avatar.rake

@@ -0,0 +1,11 @@
+desc "compress and backup avatar"
+task :compress_avatar => :environment do
+  path = File.join(Rails.root, "public/images/avatars/User")
+  Dir.foreach(path) do |f|
+    if f.to_s =~ /^\d+$/
+      puts f
+      image = Trustie::Utils::Image.new(File.join(path,f), true)
+      image.compress(300)
+    end
+  end
+end

lib/trustie.rb

@@ -1 +1,2 @@
-require 'trustie/utils'
+require 'trustie/utils'
+require 'trustie/utils/image'

lib/trustie/utils.rb

@@ -17,4 +17,4 @@ end
 
 if __FILE__ == $0
   puts Trustie::Utils.digest('/Users/guange/Downloads/QQ_V4.0.2.dmg')
-end
+end

lib/trustie/utils/image.rb

@@ -0,0 +1,35 @@
+#coding=utf-8
+
+module Trustie
+  module Utils
+    class Image
+      def initialize(file, bak)
+        @file = file
+        @bak = bak
+      end
+
+      def compress(size=300)
+        backup if @bak
+        begin
+          f = Magick::ImageList.new(@file)
+          if f.format != 'GIF'
+            width = size
+            if f[0].columns > width
+              proportion = (width/f[0].columns.to_f)
+              height = (f[0].rows*proportion)
+              f.resize_to_fill!(width,height.to_i)
+              f.write(@file)
+            end
+          end
+        rescue Exception => e
+          logger.error "[Error] compress : ===> #{e}"
+        end
+      end
+
+      def backup
+        FileUtils.cp @file, "#{@file}.bak" 
+      end
+
+    end
+  end
+end

public/assets/kindeditor/plugins/paste/paste.js

@@ -0,0 +1,37 @@
+KindEditor.plugin('paste', function(K) {
+    var editor = this,
+        name = 'paste';
+    var contentWindow = document.getElementsByTagName('iframe')[0].contentWindow;
+    contentWindow.document.getElementsByTagName('body')[0].onpaste = function(event) {
+        // use event.originalEvent.clipboard for newer chrome versions
+        var items = (event.clipboardData || event.originalEvent.clipboardData).items;
+        console.log(JSON.stringify(items)); // will give you the mime types
+        // find pasted image among pasted items
+        var blob = null;
+        for (var i = 0; i < items.length; i++) {
+            if (items[i].type.indexOf("image") === 0) {
+                blob = items[i].getAsFile();
+            }
+        }
+        // load image if there is a pasted image
+        if (blob !== null) {
+            var reader = new FileReader();
+            reader.onload = function(event) {
+                console.log(event.target.result); // data url!
+                var data = new FormData();
+                data.append("imgFile", blob, "imageFilename.png");
+                $.ajax({
+                    url: '/kindeditor/upload?dir=image',
+                    contentType: false,
+                    type: 'POST',
+                    data: data,
+                    processData: false,
+                    success: function(data) {
+                        editor.exec('insertimage', JSON.parse(data).url);
+                    }
+                });
+            };
+            reader.readAsDataURL(blob);
+        }
+    }
+});

public/javascripts/avatars.js

@@ -190,6 +190,9 @@ function dragOutHandler(e) {
 }
 
 function setupFileDrop() {
+  $('#avatar_image').on('click', function(){
+    console.log("click");
+  });
   if (window.File && window.FileList && window.ProgressEvent && window.FormData) {
 
     $.event.fixHooks.drop = { props: [ 'dataTransfer' ] };

public/javascripts/paste.js

@@ -0,0 +1,292 @@
+// Generated by CoffeeScript 1.9.0
+
+/* 
+paste.js is an interface to read data ( text / image ) from clipboard in different browsers. It also contains several hacks.
+
+https://github.com/layerssss/paste.js
+ */
+
+(function() {
+  var $, Paste, createHiddenEditable, dataURLtoBlob;
+
+  $ = window.jQuery;
+
+  $.paste = function(pasteContainer) {
+    var pm;
+    if (typeof console !== "undefined" && console !== null) {
+      console.log("DEPRECATED: This method is deprecated. Please use $.fn.pastableNonInputable() instead.");
+    }
+    pm = Paste.mountNonInputable(pasteContainer);
+    return pm._container;
+  };
+
+  $.fn.pastableNonInputable = function() {
+    var el, _i, _len;
+    for (_i = 0, _len = this.length; _i < _len; _i++) {
+      el = this[_i];
+      Paste.mountNonInputable(el);
+    }
+    return this;
+  };
+
+  $.fn.pastableTextarea = function() {
+    var el, _i, _len;
+    for (_i = 0, _len = this.length; _i < _len; _i++) {
+      el = this[_i];
+      Paste.mountTextarea(el);
+    }
+    return this;
+  };
+
+  $.fn.pastableContenteditable = function() {
+    var el, _i, _len;
+    for (_i = 0, _len = this.length; _i < _len; _i++) {
+      el = this[_i];
+      Paste.mountContenteditable(el);
+    }
+    return this;
+  };
+
+  dataURLtoBlob = function(dataURL, sliceSize) {
+    var b64Data, byteArray, byteArrays, byteCharacters, byteNumbers, contentType, i, m, offset, slice, _ref;
+    if (sliceSize == null) {
+      sliceSize = 512;
+    }
+    if (!(m = dataURL.match(/^data\:([^\;]+)\;base64\,(.+)$/))) {
+      return null;
+    }
+    _ref = m, m = _ref[0], contentType = _ref[1], b64Data = _ref[2];
+    byteCharacters = atob(b64Data);
+    byteArrays = [];
+    offset = 0;
+    while (offset < byteCharacters.length) {
+      slice = byteCharacters.slice(offset, offset + sliceSize);
+      byteNumbers = new Array(slice.length);
+      i = 0;
+      while (i < slice.length) {
+        byteNumbers[i] = slice.charCodeAt(i);
+        i++;
+      }
+      byteArray = new Uint8Array(byteNumbers);
+      byteArrays.push(byteArray);
+      offset += sliceSize;
+    }
+    return new Blob(byteArrays, {
+      type: contentType
+    });
+  };
+
+  createHiddenEditable = function() {
+    return $(document.createElement('div')).attr('contenteditable', true).css({
+      width: 1,
+      height: 1,
+      position: 'fixed',
+      left: -100,
+      overflow: 'hidden'
+    });
+  };
+
+  Paste = (function() {
+    Paste.prototype._target = null;
+
+    Paste.prototype._container = null;
+
+    Paste.mountNonInputable = function(nonInputable) {
+      var paste;
+      paste = new Paste(createHiddenEditable().appendTo(nonInputable), nonInputable);
+      $(nonInputable).on('click', (function(_this) {
+        return function() {
+          return paste._container.focus();
+        };
+      })(this));
+      paste._container.on('focus', (function(_this) {
+        return function() {
+          return $(nonInputable).addClass('pastable-focus');
+        };
+      })(this));
+      return paste._container.on('blur', (function(_this) {
+        return function() {
+          return $(nonInputable).removeClass('pastable-focus');
+        };
+      })(this));
+    };
+
+    Paste.mountTextarea = function(textarea) {
+      var ctlDown, paste;
+      if (-1 !== navigator.userAgent.toLowerCase().indexOf('chrome')) {
+        return this.mountContenteditable(textarea);
+      }
+      paste = new Paste(createHiddenEditable().insertBefore(textarea), textarea);
+      ctlDown = false;
+      $(textarea).on('keyup', function(ev) {
+        var _ref;
+        if ((_ref = ev.keyCode) === 17 || _ref === 224) {
+          return ctlDown = false;
+        }
+      });
+      $(textarea).on('keydown', function(ev) {
+        var _ref;
+        if ((_ref = ev.keyCode) === 17 || _ref === 224) {
+          ctlDown = true;
+        }
+        if (ctlDown && ev.keyCode === 86) {
+          return paste._container.focus();
+        }
+      });
+      $(paste._target).on('pasteImage', (function(_this) {
+        return function() {
+          return $(textarea).focus();
+        };
+      })(this));
+      $(paste._target).on('pasteText', (function(_this) {
+        return function() {
+          return $(textarea).focus();
+        };
+      })(this));
+      $(textarea).on('focus', (function(_this) {
+        return function() {
+          return $(textarea).addClass('pastable-focus');
+        };
+      })(this));
+      return $(textarea).on('blur', (function(_this) {
+        return function() {
+          return $(textarea).removeClass('pastable-focus');
+        };
+      })(this));
+    };
+
+    Paste.mountContenteditable = function(contenteditable) {
+      var paste;
+      paste = new Paste(contenteditable, contenteditable);
+      $(contenteditable).on('focus', (function(_this) {
+        return function() {
+          return $(contenteditable).addClass('pastable-focus');
+        };
+      })(this));
+      return $(contenteditable).on('blur', (function(_this) {
+        return function() {
+          return $(contenteditable).removeClass('pastable-focus');
+        };
+      })(this));
+    };
+
+    function Paste(_at__container, _at__target) {
+      this._container = _at__container;
+      this._target = _at__target;
+      this._container = $(this._container);
+      this._target = $(this._target).addClass('pastable');
+      this._container.on('paste', (function(_this) {
+        return function(ev) {
+          var clipboardData, file, item, reader, text, _i, _j, _len, _len1, _ref, _ref1, _ref2, _ref3, _results;
+          if (((_ref = ev.originalEvent) != null ? _ref.clipboardData : void 0) != null) {
+            clipboardData = ev.originalEvent.clipboardData;
+            if (clipboardData.items) {
+              _ref1 = clipboardData.items;
+              for (_i = 0, _len = _ref1.length; _i < _len; _i++) {
+                item = _ref1[_i];
+                if (item.type.match(/^image\//)) {
+                  reader = new FileReader();
+                  reader.onload = function(event) {
+                    return _this._handleImage(event.target.result);
+                  };
+                  reader.readAsDataURL(item.getAsFile());
+                }
+                if (item.type === 'text/plain') {
+                  item.getAsString(function(string) {
+                    return _this._target.trigger('pasteText', {
+                      text: string
+                    });
+                  });
+                }
+              }
+            } else {
+              if (-1 !== Array.prototype.indexOf.call(clipboardData.types, 'text/plain')) {
+                text = clipboardData.getData('Text');
+                _this._target.trigger('pasteText', {
+                  text: text
+                });
+              }
+              _this._checkImagesInContainer(function(src) {
+                return _this._handleImage(src);
+              });
+            }
+          }
+          if (clipboardData = window.clipboardData) {
+            if ((_ref2 = (text = clipboardData.getData('Text'))) != null ? _ref2.length : void 0) {
+              return _this._target.trigger('pasteText', {
+                text: text
+              });
+            } else {
+              _ref3 = clipboardData.files;
+              _results = [];
+              for (_j = 0, _len1 = _ref3.length; _j < _len1; _j++) {
+                file = _ref3[_j];
+                _this._handleImage(URL.createObjectURL(file));
+                _results.push(_this._checkImagesInContainer(function() {}));
+              }
+              return _results;
+            }
+          }
+        };
+      })(this));
+    }
+
+    Paste.prototype._handleImage = function(src) {
+      var loader;
+      loader = new Image();
+      loader.onload = (function(_this) {
+        return function() {
+          var blob, canvas, ctx, dataURL;
+          canvas = document.createElement('canvas');
+          canvas.width = loader.width;
+          canvas.height = loader.height;
+          ctx = canvas.getContext('2d');
+          ctx.drawImage(loader, 0, 0, canvas.width, canvas.height);
+          dataURL = null;
+          try {
+            dataURL = canvas.toDataURL('image/png');
+            blob = dataURLtoBlob(dataURL);
+          } catch (_error) {}
+          if (dataURL) {
+            return _this._target.trigger('pasteImage', {
+              blob: blob,
+              dataURL: dataURL,
+              width: loader.width,
+              height: loader.height
+            });
+          }
+        };
+      })(this);
+      return loader.src = src;
+    };
+
+    Paste.prototype._checkImagesInContainer = function(cb) {
+      var img, timespan, _i, _len, _ref;
+      timespan = Math.floor(1000 * Math.random());
+      _ref = this._container.find('img');
+      for (_i = 0, _len = _ref.length; _i < _len; _i++) {
+        img = _ref[_i];
+        img["_paste_marked_" + timespan] = true;
+      }
+      return setTimeout((function(_this) {
+        return function() {
+          var _j, _len1, _ref1, _results;
+          _ref1 = _this._container.find('img');
+          _results = [];
+          for (_j = 0, _len1 = _ref1.length; _j < _len1; _j++) {
+            img = _ref1[_j];
+            if (!img["_paste_marked_" + timespan]) {
+              cb(img.src);
+            }
+            _results.push($(img).remove());
+          }
+          return _results;
+        };
+      })(this), 1);
+    };
+
+    return Paste;
+
+  })();
+
+}).call(this);