293:6635f14613ba
Anton Shestakov <av6@dwimlabs.net>, Wed, 01 Nov 2017 00:50:57 +0800
Makefile: use file targets more, results in incremental building Less work to do when only some files get changed, but more work when building from scratch. But, multiple compilers can run in parallel.
previous change 169:4cebef28d40b

coffee/forms.coffee

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class Tram.RegistrationForm extends Backbone.Model
  defaults:
    username: ''
    password1: ''
    password2: ''
  validate: (attrs, options) ->
    @unset('username-errors')
    @unset('password1-errors')
    @unset('password2-errors')
    if (attrs.username ? '').trim() is ''
      @set('username-errors', ['This field is required.'])
    if (attrs.password1 ? '') is ''
      @set('password1-errors', ['This field is required.'])
    if (attrs.password1 ? '') isnt (attrs.password2 ? '')
      @set('password2-errors', ['Passwords must match.'])
    else if (attrs.password2 ? '') is ''
      @set('password2-errors', ['This field is required.'])
    return @has('username-errors') or @has('password1-errors') or @has('password2-errors')
class Tram.ProfileForm extends Backbone.Model
  defaults:
    fullname: ''
    nickname: ''
    avatar: ''
  validate: (attrs, options) ->
    @unset('avatar-errors')
    ae = []
    file = $('#avatar').get(0).files[0]
    if file?
      if not file.type.match('image/.*')?
        ae.push("File doesn't look like an image.")
      if file.size > 64 * 1024
        ae.push('File is too big.')
    if ae.length > 0
      @set('avatar-errors', ae)
    return @has('avatar-errors')
class Tram.ConnectionForm extends Backbone.Model
  defaults:
    username: ''
    password: ''
  validate: (attrs, options) ->
    @unset('username-errors')
    @unset('password-errors')
    @unset('auth-errors')
    if (attrs.username ? '').trim() is ''
      @set('username-errors', ['This field is required.'])
    if (attrs.password ? '') is ''
      @set('password-errors', ['This field is required.'])
    return @has('username-errors') or @has('password-errors')
$.fn.streamline = ->
  @each ->
    $form = $(@)
    $form.find('input').on 'keydown', (e) ->
      if (not @required or @value isnt '') and e.keyCode is 13
        e.preventDefault()
        index = $form.find('input').index(@)
        $next = $form.find('input').eq(index + 1)
        if $next.length isnt 0
          $next.focus()
        else
          $form.find('button').trigger('click')