Class: ZendeskAppsSupport::Package

Inherits:
Object
  • Object
show all
Extended by:
Gem::Deprecate
Includes:
BuildTranslation
Defined in:
lib/zendesk_apps_support/package.rb

Constant Summary collapse

MANIFEST_FILENAME = 
'manifest.json'
REQUIREMENTS_FILENAME = 
'requirements.json'
DEFAULT_LAYOUT = 
Erubis::Eruby.new(File.read(File.expand_path('../assets/default_template.html.erb', __FILE__)))
DEFAULT_SCSS = 
File.read(File.expand_path('../assets/default_styles.scss', __FILE__))
SRC_TEMPLATE = 
Erubis::Eruby.new(File.read(File.expand_path('../assets/src.js.erb', __FILE__)))
LOCATIONS_WITH_ICONS = 
%w(top_bar nav_bar system_top_bar ticket_editor).freeze

Constants included from BuildTranslation

BuildTranslation::I18N_KEYS, BuildTranslation::I18N_TITLE_KEY, BuildTranslation::I18N_VALUE_KEY

Instance Attribute Summary collapse

Instance Method Summary collapse

Methods included from BuildTranslation

#remove_zendesk_keys, #to_flattened_namespaced_hash

Constructor Details

#initialize(dir, is_cached = true) ⇒ Package

Returns a new instance of Package.



22
23
24
25
26
27
28
 
# File 'lib/zendesk_apps_support/package.rb', line 22

def initialize(dir, is_cached = true)
  @root     = Pathname.new(File.expand_path(dir))
  @lib_root = Pathname.new(File.join(root, 'lib'))

  @is_cached = is_cached # disabled by ZAT for development
  @warnings = []
end

Instance Attribute Details

#lib_root ⇒ Object (readonly)

Returns the value of attribute lib_root.



20
21
22
 
# File 'lib/zendesk_apps_support/package.rb', line 20

def lib_root
  @lib_root
end

#root ⇒ Object (readonly)

Returns the value of attribute root.



20
21
22
 
# File 'lib/zendesk_apps_support/package.rb', line 20

def root
  @root
end

#warnings ⇒ Object (readonly)

Returns the value of attribute warnings.



20
21
22
 
# File 'lib/zendesk_apps_support/package.rb', line 20

def warnings
  @warnings
end

Instance Method Details

#app_css ⇒ Object 



188
189
190
191
192
 
# File 'lib/zendesk_apps_support/package.rb', line 188

def app_css
  return File.read(path_to('app.scss')) if has_file?('app.scss')
  return File.read(path_to('app.css')) if has_file?('app.css')
  ''
end

#app_js ⇒ Object 



194
195
196
197
198
199
200
 
# File 'lib/zendesk_apps_support/package.rb', line 194

def app_js
  if @is_cached
    @app_js ||= read_file('app.js')
  else
    read_file('app.js')
  end
end

#assets ⇒ Object 



57
58
59
60
61
 
# File 'lib/zendesk_apps_support/package.rb', line 57

def assets
  @assets ||= Dir.chdir(root) do
    Dir['assets/**/*'].select { |f| File.file?(f) }
  end
end

#compile(options) ⇒ Object Also known as: compile_js

this is not really compile_js, it compiles the whole app including scss for v1 apps



103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
 
# File 'lib/zendesk_apps_support/package.rb', line 103

def compile(options)
  begin
    app_id = options.fetch(:app_id)
    asset_url_prefix = options.fetch(:assets_dir)
    name = options.fetch(:app_name)
  rescue KeyError => e
    raise ArgumentError, e.message
  end

  locale = options.fetch(:locale, 'en')

  source = manifest.iframe_only? ? nil : app_js
  app_class_name = "app-#{app_id}"
  # if no_template is an array, we still need the templates
  templates = manifest.no_template == true ? {} : compiled_templates(app_id, asset_url_prefix)

  SRC_TEMPLATE.result(
    name: name,
    version: manifest.version,
    source: source,
    app_class_properties: manifest.app_class_properties,
    asset_url_prefix: asset_url_prefix,
    location_icons: location_icons,
    app_class_name: app_class_name,
    author: manifest.author,
    translations: runtime_translations(translations_for(locale)),
    framework_version: manifest.framework_version,
    templates: templates,
    modules: commonjs_modules,
    iframe_only: manifest.iframe_only?
  )
end

#compiled_templates(app_id, asset_url_prefix) ⇒ Object 



163
164
165
166
167
168
169
170
171
172
 
# File 'lib/zendesk_apps_support/package.rb', line 163

def compiled_templates(app_id, asset_url_prefix)
  compiler = ZendeskAppsSupport::StylesheetCompiler.new(DEFAULT_SCSS + app_css, app_id, asset_url_prefix)
  compiled_css = compiler.compile(sassc: manifest.enabled_experiments.include?('newCssCompiler'))

  layout = templates['layout'] || DEFAULT_LAYOUT.result

  templates.tap do |templates|
    templates['layout'] = "<style>\n#{compiled_css}</style>\n#{layout}"
  end
end

#files ⇒ Object 



75
76
77
78
79
80
81
82
83
84
 
# File 'lib/zendesk_apps_support/package.rb', line 75

def files
  files = []
  Dir[root.join('**/**')].each do |f|
    next unless File.file?(f)
    relative_file_name = f.sub(%r{#{root}/?}, '')
    next if relative_file_name =~ %r{^tmp/}
    files << AppFile.new(self, relative_file_name)
  end
  files
end

#has_file?(path) ⇒ Boolean

Returns:

  • (Boolean) 


180
181
182
 
# File 'lib/zendesk_apps_support/package.rb', line 180

def has_file?(path)
  File.file?(path_to(path))
end

#has_requirements? ⇒ Boolean

Returns:

  • (Boolean) 


184
185
186
 
# File 'lib/zendesk_apps_support/package.rb', line 184

def has_requirements?
  has_file?(REQUIREMENTS_FILENAME)
end

#iframe_only? ⇒ Boolean

Returns:

  • (Boolean) 


202
203
204
 
# File 'lib/zendesk_apps_support/package.rb', line 202

def iframe_only?
  manifest.iframe_only?
end

#is_no_template ⇒ Object 



153
154
155
 
# File 'lib/zendesk_apps_support/package.rb', line 153

def is_no_template
  manifest.no_template?
end

#js_files ⇒ Object 



86
87
88
 
# File 'lib/zendesk_apps_support/package.rb', line 86

def js_files
  @js_files ||= files.select { |f| f.to_s == 'app.js' || (f.to_s.start_with?('lib/') && f.to_s.end_with?('.js')) }
end

#lib_files ⇒ Object 



90
91
92
 
# File 'lib/zendesk_apps_support/package.rb', line 90

def lib_files
  @lib_files ||= js_files.select { |f| f =~ %r{^lib/} }
end

#locales ⇒ Object 



71
72
73
 
# File 'lib/zendesk_apps_support/package.rb', line 71

def locales
  translations.keys
end

#manifest ⇒ Object 



144
145
146
 
# File 'lib/zendesk_apps_support/package.rb', line 144

def manifest
  @manifest ||= Manifest.new(read_file(MANIFEST_FILENAME))
end

#manifest_json ⇒ Object 



139
140
141
 
# File 'lib/zendesk_apps_support/package.rb', line 139

def manifest_json
  @manifest_json ||= read_json(MANIFEST_FILENAME)
end

#no_template_locations ⇒ Object 



158
159
160
 
# File 'lib/zendesk_apps_support/package.rb', line 158

def no_template_locations
  manifest.no_template_locations
end

#path_to(file) ⇒ Object 



63
64
65
 
# File 'lib/zendesk_apps_support/package.rb', line 63

def path_to(file)
  File.join(root, file)
end

#requirements_json ⇒ Object 



148
149
150
151
 
# File 'lib/zendesk_apps_support/package.rb', line 148

def requirements_json
  return nil unless has_requirements?
  @requirements ||= read_json(REQUIREMENTS_FILENAME, object_class: Manifest::NoOverrideHash)
end

#requirements_path ⇒ Object 



67
68
69
 
# File 'lib/zendesk_apps_support/package.rb', line 67

def requirements_path
  path_to(REQUIREMENTS_FILENAME)
end

#template_files ⇒ Object 



94
95
96
 
# File 'lib/zendesk_apps_support/package.rb', line 94

def template_files
  files.select { |f| f =~ %r{^templates/.*\.hdbs$} }
end

#templates ⇒ Object 



207
208
209
210
211
212
213
214
215
 
# File 'lib/zendesk_apps_support/package.rb', line 207

def templates
  templates_dir = path_to('templates')
  Dir["#{templates_dir}/*.hdbs"].each_with_object({}) do |file, memo|
    str = File.read(file)
    str.chomp!
    memo[File.basename(file, File.extname(file))] = str
    memo
  end
end

#translation_files ⇒ Object 



98
99
100
 
# File 'lib/zendesk_apps_support/package.rb', line 98

def translation_files
  files.select { |f| f =~ %r{^translations/} }
end

#translations ⇒ Object 



217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
 
# File 'lib/zendesk_apps_support/package.rb', line 217

def translations
  return @translations if @is_cached && @translations

  @translations = begin
    translation_dir = path_to('translations')
    return {} unless File.directory?(translation_dir)

    locale_path = "#{translation_dir}/#{manifest.default_locale}.json"
    default_translations = process_translations(locale_path)

    Dir["#{translation_dir}/*.json"].each_with_object({}) do |path, memo|
      locale = File.basename(path, File.extname(path))

      locale_translations = if locale == manifest.default_locale
                              default_translations
                            else
                              deep_merge_hash(default_translations, process_translations(path))
                            end

      memo[locale] = locale_translations
    end
  end
end

#translations_for(locale) ⇒ Object 



174
175
176
177
178
 
# File 'lib/zendesk_apps_support/package.rb', line 174

def translations_for(locale)
  trans = translations
  return trans[locale] if trans[locale]
  trans[manifest.default_locale]
end

#validate(marketplace: true) ⇒ Object 



30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
 
# File 'lib/zendesk_apps_support/package.rb', line 30

def validate(marketplace: true)
  [].tap do |errors|
    errors << Validations::Manifest.call(self)
    if has_manifest?
      errors << Validations::Marketplace.call(self) if marketplace
      errors << Validations::Source.call(self)
      errors << Validations::Translations.call(self)
      errors << Validations::Requirements.call(self)

      if !manifest.requirements_only? && !manifest.marketing_only? && !manifest.iframe_only?
        errors << Validations::Templates.call(self)
        errors << Validations::Stylesheets.call(self)
      end
    end

    errors << Validations::Banner.call(self) if has_banner?

    errors.flatten!.compact!
  end
end

#validate!(marketplace: true) ⇒ Object 



51
52
53
54
55
 
# File 'lib/zendesk_apps_support/package.rb', line 51

def validate!(marketplace: true)
  errors = validate(marketplace: marketplace)
  raise errors.first if errors.any?
  true
end