Fix whitespace related offenses

bin/autoheathen

@@ -29,21 +29,21 @@ mode = :return_to_sender
 mail_to = nil
 
 OptionParser.new do |opts|
-  opts.on( '-r', '--return-to-sender', 'Converted files will be emailed back to sender' ) { mode = :return_to_sender }
-  opts.on( '-t', '--to EMAIL', 'Converted files will be emailed to this address' ) { |e| mode = :email; mail_to = e }
-  opts.on( '-s', '--summary', 'Don\'t deposit the converted file, just log a summary' ) { cfg[:deliver] = false }
-  opts.on( '-l', '--language', 'Document language' ) { |l| cfg[:language] = l }
-  opts.on( '-M', '--mail-host MAILHOST', 'Mail server for sending replies' ) { |h| cfg[:mail_host] = h }
-  opts.on( '-P', '--mail-port PORT', Integer, 'Mail server port' ) { |p| cfg[:mail_port] = p }
-  opts.on( '-C', '--config FILE', 'Configuration YAML file' ) { |file| cfg[:config_file] = file }
-  opts.on( '-v', '--verbose', 'Running commentary' ) { cfg[:logger] = Logger.new(STDOUT) }
+  opts.on('-r', '--return-to-sender', 'Converted files will be emailed back to sender') { mode = :return_to_sender }
+  opts.on('-t', '--to EMAIL', 'Converted files will be emailed to this address') { |e| mode = :email; mail_to = e }
+  opts.on('-s', '--summary', 'Don\'t deposit the converted file, just log a summary') { cfg[:deliver] = false }
+  opts.on('-l', '--language', 'Document language') { |l| cfg[:language] = l }
+  opts.on('-M', '--mail-host MAILHOST', 'Mail server for sending replies') { |h| cfg[:mail_host] = h }
+  opts.on('-P', '--mail-port PORT', Integer, 'Mail server port') { |p| cfg[:mail_port] = p }
+  opts.on('-C', '--config FILE', 'Configuration YAML file') { |file| cfg[:config_file] = file }
+  opts.on('-v', '--verbose', 'Running commentary') { cfg[:logger] = Logger.new(STDOUT) }
 end.parse!
 
 email = Mail.read_from_string $stdin.read
 processor = AutoHeathen::EmailProcessor.new(cfg)
 case mode
-  when :return_to_sender
-    processor.process_rts email
-  when :email
-    processor.process email, mail_to
+when :return_to_sender
+  processor.process_rts email
+when :email
+  processor.process email, mail_to
 end

bin/cvheathen

@@ -22,38 +22,38 @@ verbose = false
 mode = :file
 
 OptionParser.new do |opts|
-  opts.on( '-a', '--action ACTION', 'Action to perform' ) { |a| action = a }
-  opts.on( '-f', '--file FILENAME', 'Input file or directory' ) { |f| in_file = Pathname.new(f) }
-  opts.on( '-o', '--outfile FILENAME', 'Output file or directory' ) { |f| out_file = Pathname.new(f) }
-  opts.on( '-r', '--recurse', 'Recurse through input directory' ) { recurse = true }
-  opts.on( '-l', '--language LANG', 'Language of the input file(s)' ) { |l| language = l }
-  opts.on( '-v', '--verbose', 'Verbose output' ) { verbose = true }
-  opts.on( '-h', '--help', 'This message' ) { puts opts; exit }
+  opts.on('-a', '--action ACTION', 'Action to perform') { |a| action = a }
+  opts.on('-f', '--file FILENAME', 'Input file or directory') { |f| in_file = Pathname.new(f) }
+  opts.on('-o', '--outfile FILENAME', 'Output file or directory') { |f| out_file = Pathname.new(f) }
+  opts.on('-r', '--recurse', 'Recurse through input directory') { recurse = true }
+  opts.on('-l', '--language LANG', 'Language of the input file(s)') { |l| language = l }
+  opts.on('-v', '--verbose', 'Verbose output') { verbose = true }
+  opts.on('-h', '--help', 'This message') { puts opts; exit }
 end.parse!
 
-logger = Logger.new( verbose ? STDOUT : nil )
+logger = Logger.new(verbose ? STDOUT : nil)
 converter = Heathen::Converter.new logger: logger
 
 files = []
 
 if in_file.file?
   abort "Output is a directory, but expected a file" if out_file.directory?
   content = converter.convert action, File.read(in_file), language
-  File.open( out_file, 'wb' ) { |f| f.write content }
+  File.open(out_file, 'wb') { |f| f.write content }
 elsif in_file.directory?
   abort "Invalid output directory" unless out_file.directory?
-  Dir.glob( in_file + ( recurse ? '**/*' : '*') ).each do |file|
+  Dir.glob(in_file + (recurse ? '**/*' : '*')).each do |file|
     next unless Pathname.new(file).file?
+
     begin
       content = converter.convert action, File.read(file), language
       new_file = Heathen::Filename.suggest_in_new_dir file, content.mime_type, in_file.to_s, out_file.to_s
       Pathname.new(new_file).parent.mkpath
-      File.open( new_file, 'wb' ) { |f| f.write content }
+      File.open(new_file, 'wb') { |f| f.write content }
     rescue StandardError => e
       logger.error "Failed to convert #{file}: #{e.message}"
     end
   end
 else
   abort "Invalid input file" unless in_file.file?
 end
-

bin/docpath

@@ -17,10 +17,10 @@ storage_dir = nil
 config_file = BASE + 'config' + 'app.yml'
 
 OptionParser.new do |opts|
-  opts.on( '-a', '--app APP', 'Name of the app' ) { |a| app = a }
-  opts.on( '-d', '--doc-id DOCID', 'Document ID' ) { |d| doc_id = d }
-  opts.on( '-s', '--storage-dir DIR', 'Storage directory' ) { |d| storage_dir = d }
-  opts.on( '-h', '--help', 'This message' ) { puts opts; exit }
+  opts.on('-a', '--app APP', 'Name of the app') { |a| app = a }
+  opts.on('-d', '--doc-id DOCID', 'Document ID') { |d| doc_id = d }
+  opts.on('-s', '--storage-dir DIR', 'Storage directory') { |d| storage_dir = d }
+  opts.on('-h', '--help', 'This message') { puts opts; exit }
   opts.separator ''
   opts.separator 'Examples:'
   opts.separator '    docpath -a myapp -d 123456 -s /opt/storage'

config.ru

@@ -5,7 +5,7 @@
 require 'pathname'
 require "sinatra"
 
-BASE=Pathname.new(__FILE__).realpath.parent
+BASE = Pathname.new(__FILE__).realpath.parent
 $: << BASE
 $: << BASE + 'lib'
 require 'config/initializers/sidekiq'

lib/app.rb

@@ -13,7 +13,7 @@ module Colore
   class App < Sinatra::Base
     set :backtrace, true
     before do
-      @storage_dir = Pathname.new( C_.storage_directory )
+      @storage_dir = Pathname.new(C_.storage_directory)
       @legacy_url_base = C_.legacy_url_base || url('/')
       @logger = Logger.new(C_.conversion_log || STDOUT)
       @errlog = Logger.new(C_.error_log || STDERR)
@@ -42,12 +42,12 @@ class App < Sinatra::Base
     #   - callback_url
     #   - file
     #   - author
-    put '/document/:app/:doc_id/:filename' do |app,doc_id,filename|
+    put '/document/:app/:doc_id/:filename' do |app, doc_id, filename|
       begin
-        doc_key = DocKey.new app,doc_id
+        doc_key = DocKey.new app, doc_id
         doc = Document.create @storage_dir, doc_key # will raise if doc exists
         doc.title = params[:title] if params[:title]
-        call env.merge( 'REQUEST_METHOD'=>'POST' )
+        call env.merge('REQUEST_METHOD' => 'POST')
       rescue StandardError => e
         respond_with_error e
       end
@@ -64,11 +64,12 @@ class App < Sinatra::Base
     #   - callback_url
     #   - file
     #   - author
-    post '/document/:app/:doc_id/:filename' do |app,doc_id,filename|
+    post '/document/:app/:doc_id/:filename' do |app, doc_id, filename|
       begin
-        doc_key = DocKey.new app,doc_id
-        doc = Document.load( @storage_dir, doc_key )
+        doc_key = DocKey.new app, doc_id
+        doc = Document.load(@storage_dir, doc_key)
         raise InvalidParameter.new :file unless params[:file]
+
         version = doc.new_version do |version|
           doc.add_file version, filename, params[:file][:tempfile], params[:author]
           doc.set_current version
@@ -86,18 +87,18 @@ class App < Sinatra::Base
         respond 201, "Document stored", {
             app: app,
             doc_id: doc_id,
-            path: doc.file_path( Colore::Document::CURRENT, filename ),
+            path: doc.file_path(Colore::Document::CURRENT, filename),
           }
       rescue StandardError => e
         respond_with_error e
       end
     end
 
     # Updates the document title
-    post '/document/:app/:doc_id/title/:title' do |app,doc_id,title|
+    post '/document/:app/:doc_id/title/:title' do |app, doc_id, title|
       begin
-        doc_key = DocKey.new app,doc_id
-        doc = Document.load( @storage_dir, doc_key )
+        doc_key = DocKey.new app, doc_id
+        doc = Document.load(@storage_dir, doc_key)
         doc.title = title
         doc.save_metadata
         respond 200, 'Title updated'
@@ -111,12 +112,14 @@ class App < Sinatra::Base
     #
     # POST params:
     #   - callback_url
-    post '/document/:app/:doc_id/:version/:filename/:action' do |app,doc_id,version,filename,action|
+    post '/document/:app/:doc_id/:version/:filename/:action' do |app, doc_id, version, filename, action|
       begin
         doc_key = DocKey.new app, doc_id
         raise DocumentNotFound.new unless Document.exists? @storage_dir, doc_key
+
         doc = Document.load @storage_dir, doc_key
         raise VersionNotFound.new unless doc.has_version? version
+
         Sidekiq::ConversionWorker.perform_async doc_key, version, filename, action, params[:callback_url]
         respond 202, "Conversion initiated"
       rescue StandardError => e
@@ -130,7 +133,7 @@ class App < Sinatra::Base
     # DELETE params:
     delete '/document/:app/:doc_id' do |app, doc_id|
       begin
-        Document.delete @storage_dir, DocKey.new(app,doc_id)
+        Document.delete @storage_dir, DocKey.new(app, doc_id)
         respond 200, 'Document deleted'
       rescue StandardError => e
         respond_with_error e
@@ -143,7 +146,7 @@ class App < Sinatra::Base
     # DELETE params:
     delete '/document/:app/:doc_id/:version' do |app, doc_id, version|
       begin
-        doc = Document.load @storage_dir, DocKey.new(app,doc_id)
+        doc = Document.load @storage_dir, DocKey.new(app, doc_id)
         doc.delete_version version
         doc.save_metadata
         respond 200, 'Document version deleted'
@@ -157,8 +160,8 @@ class App < Sinatra::Base
     #
     get '/document/:app/:doc_id/:version/:filename' do |app, doc_id, version, filename|
       begin
-        doc = Document.load @storage_dir, DocKey.new(app,doc_id)
-        ctype, file = doc.get_file( version, filename )
+        doc = Document.load @storage_dir, DocKey.new(app, doc_id)
+        ctype, file = doc.get_file(version, filename)
         content_type ctype
         file
       rescue StandardError => e
@@ -171,7 +174,7 @@ class App < Sinatra::Base
     #
     get '/document/:app/:doc_id' do |app, doc_id|
       begin
-        doc = Document.load @storage_dir, DocKey.new(app,doc_id)
+        doc = Document.load @storage_dir, DocKey.new(app, doc_id)
         respond 200, 'Information retrieved', doc.to_hash
       rescue StandardError => e
         respond_with_error e
@@ -196,7 +199,7 @@ class App < Sinatra::Base
         end
 
         body = params[:file][:tempfile].read
-        content = Converter.new(logger:@logger).convert_file( params[:action], body, params[:language] )
+        content = Converter.new(logger: @logger).convert_file(params[:action], body, params[:language])
         content_type content.mime_type
         content
       rescue StandardError => e
@@ -215,12 +218,12 @@ class App < Sinatra::Base
     post "/#{LegacyConverter::LEGACY}/convert" do
       begin
         body = if params[:file]
-          params[:file][:tempfile].read
-        elsif params[:url]
-          Net::HTTP.get URI(params[:url])
-        else
-          raise DocumentNotFound.new "Please specify either 'file' or 'url' POST variable"
-        end
+                 params[:file][:tempfile].read
+               elsif params[:url]
+                 Net::HTTP.get URI(params[:url])
+               else
+                 raise DocumentNotFound.new "Please specify either 'file' or 'url' POST variable"
+               end
         path = LegacyConverter.new.convert_file params[:action], body, params[:language]
         converted_url = @legacy_url_base + path
         content_type 'application/json'
@@ -252,13 +255,13 @@ class App < Sinatra::Base
 
     helpers do
       # Renders all responses (including errors) in a standard JSON format.
-      def respond status, message, extra={}
+      def respond status, message, extra = {}
         case status
-          when Colore::Error
-            status = status.http_code
-          when StandardError
-            extra[:backtrace] = status.backtrace if params[:backtrace]
-            status = 500
+        when Colore::Error
+          status = status.http_code
+        when StandardError
+          extra[:backtrace] = status.backtrace if params[:backtrace]
+          status = 500
         end
         content_type 'application/json'
         return status, {
@@ -281,13 +284,13 @@ def respond_with_error error
       end
 
       # Renders all responses (including errors) in a standard JSON format.
-      def legacy_error status, message, extra={}
+      def legacy_error status, message, extra = {}
         case status
-          when Error
-            status = status.http_code
-          when StandardError
-            extra[:backtrace] = status.backtrace if params[:backtrace]
-            status = 500
+        when Error
+          status = status.http_code
+        when StandardError
+          extra[:backtrace] = status.backtrace if params[:backtrace]
+          status = 500
         end
         content_type 'application/json'
         return status, {

lib/autoheathen/config.rb

@@ -1,6 +1,6 @@
 module AutoHeathen
   module Config
-    def load_config defaults={}, config_file=nil, overwrites={}
+    def load_config defaults = {}, config_file = nil, overwrites = {}
       cfg = symbolize_keys(defaults)
       if config_file && File.exist?(config_file)
         cfg.merge! symbolize_keys(YAML::load_file config_file)
@@ -10,7 +10,7 @@ def load_config defaults={}, config_file=nil, overwrites={}
     end
 
     def symbolize_keys(hash)
-      (hash||{}).inject({}){|result, (key, value)|
+      (hash || {}).inject({}) { |result, (key, value)|
         new_key = key.is_a?(String) ? key.to_sym : key
         new_value = value.is_a?(Hash) ? symbolize_keys(value) : value
         result[new_key] = new_value