Merge pull request #16 from mudbugmedia/allow-ssl-phantomjs

Allow ssl phantomjs

Author: michael-misshore

README.md

@@ -34,7 +34,7 @@ rails generate critical_path_css:install
 
 The generator adds the following files:
 
-* `config/critical_path_css.yml`
+* `config/critical_path_css.yml` **Note:** This file supports ERB.
 * `lib/tasks/critical_path_css.rake`
 
 

lib/critical-path-css-rails.rb

@@ -4,8 +4,12 @@ module CriticalPathCss
   CACHE_NAMESPACE = 'critical-path-css'
 
   def self.generate(route)
-      Rails.cache.write(route, CssFetcher.new.fetch_route(route),
-                        namespace: CACHE_NAMESPACE, expires_in: nil)
+    Rails.cache.write(
+      route,
+      CssFetcher.new.fetch_route(route),
+      namespace: CACHE_NAMESPACE,
+      expires_in: nil
+    )
   end
 
   def self.generate_all
@@ -19,7 +23,7 @@ def self.clear(route)
   end
 
   def self.clear_matched(routes)
-    Rails.cache.delete_matched(routes,namespace: CACHE_NAMESPACE)
+    Rails.cache.delete_matched(routes, namespace: CACHE_NAMESPACE)
   end
 
   def self.fetch(route)

lib/critical_path_css/css_fetcher.rb

@@ -17,10 +17,18 @@ def fetch_route(route)
       css_for_route route
     end
 
-  protected
+    protected
 
     def css_for_route(route)
-      Phantomjs.run(PENTHOUSE_PATH, @config.base_url + route, @config.css_path)
+      url = @config.base_url + route
+
+      Phantomjs.run(
+        '--ignore-ssl-errors=true',
+        '--ssl-protocol=tlsv1',
+        PENTHOUSE_PATH,
+        url,
+        @config.css_path
+      )
     end
   end
 end

lib/critical_path_css/rails/version.rb

@@ -1,6 +1,6 @@
 module CriticalPathCSS
   module Rails
-    VERSION = '0.3.0'
+    VERSION = '0.3.1'
     PENTHOUSE_VERSION = '0.3.4'
   end
 end

lib/tasks/critical_path_css.rake

@@ -5,12 +5,13 @@ namespace :critical_path_css do
   task generate: :environment do
     CriticalPathCss.generate_all
   end
+
   desc 'Clear all critical CSS from the cache'
   task clear_all: :environment do
-  	# Use the following for Redis cache implmentations
-  	CriticalPathCss.clear_matched('*')
-  	# Some other cache implementations may require the following syntax instead
-  	# CriticalPathCss.clear_matched(/.*/)
+    # Use the following for Redis cache implmentations
+    CriticalPathCss.clear_matched('*')
+    # Some other cache implementations may require the following syntax instead
+    # CriticalPathCss.clear_matched(/.*/)
   end
 end