Remove trailing whitespace and tabs

app/controllers/application_controller.rb

@@ -276,7 +276,7 @@ class ApplicationController < ActionController::Base
 
   def done_todos_for(object)
     object_name = object.class.name.downcase # context or project
-    @source_view = "done" 
+    @source_view = "done"
     eval("@#{object_name} = object")
     @page_title = t("#{object_name.pluralize}.completed_tasks_title", "#{object_name}_name".to_sym => object.name)
 

app/controllers/contexts_controller.rb

@@ -30,10 +30,10 @@ class ContextsController < ApplicationController
       format.autocomplete &render_autocomplete
     end
   end
-  
+
   def show
     set_context_from_params
-    
+
     unless @context.nil?
       @max_completed = current_user.prefs.show_number_completed
       @done = @context.todos.completed.limit(@max_completed).reorder("todos.completed_at DESC, todos.created_at DESC").includes(Todo::DEFAULT_INCLUDES)
@@ -42,7 +42,7 @@ class ContextsController < ApplicationController
 
       @deferred_todos = @context.todos.deferred.includes(Todo::DEFAULT_INCLUDES)
       @pending_todos = @context.todos.pending.includes(Todo::DEFAULT_INCLUDES)
-        
+
       @projects = current_user.projects
       @contexts = current_user.contexts
 
@@ -63,7 +63,7 @@ class ContextsController < ApplicationController
       end
     end
   end
-  
+
   def create
     if params[:format] == 'application/xml' && params['exception']
       render_failure "Expected post format is valid xml like so: <context><name>context name</name></context>.", 400
@@ -95,7 +95,7 @@ class ContextsController < ApplicationController
 
     @context.attributes = context_params
     @saved = @context.save
-    @state_saved = set_state_for_update(@new_state) 
+    @state_saved = set_state_for_update(@new_state)
     @saved = @saved && @state_saved
 
     if @saved
@@ -215,7 +215,7 @@ class ContextsController < ApplicationController
       render
     end
   end
-  
+
   def render_autocomplete
     lambda do
       render :text => for_autocomplete(current_user.contexts, params[:term])

app/controllers/data_controller.rb

@@ -1,33 +1,33 @@
 class DataController < ApplicationController
-  
+
   require 'csv'
-  
+
   def index
     @page_title = "TRACKS::Export"
   end
 
   def import
-    
+
   end
 
   def csv_map
     if params[:file].blank?
       flash[:notice] = "File can't be blank"
       redirect_to :back
-    else  
+    else
       @import_to = params[:import_to]
 
-      begin      
+      begin
         #get column headers and format as [['name', column_number]...]
         i = -1
         @headers = import_headers(params[:file].path).collect { |v| [v, i+=1] }
-        @headers.unshift ['',i] 
+        @headers.unshift ['',i]
       rescue Exception => e
         flash[:error] = "Invalid CVS: could not read headers: #{e}"
         redirect_to :back
         return
       end
-      
+
       #save file for later
       begin
         uploaded_file = params[:file]
@@ -85,12 +85,12 @@ class DataController < ApplicationController
   def export
     # Show list of formats for export
   end
-  
+
   # Thanks to a tip by Gleb Arshinov
   # <http://lists.rubyonrails.org/pipermail/rails/2004-November/000199.html>
   def yaml_export
     all_tables = {}
-    
+
     all_tables['todos'] = current_user.todos.includes(:tags).load
     all_tables['contexts'] = current_user.contexts.load
     all_tables['projects'] = current_user.projects.load
@@ -114,12 +114,12 @@ class DataController < ApplicationController
     all_tables['taggings'] = taggings.load
     all_tables['notes'] = current_user.notes.load
     all_tables['recurring_todos'] = current_user.recurring_todos.load
-    
+
     result = all_tables.to_yaml
     result.gsub!(/\n/, "\r\n")   # TODO: general functionality for line endings
     send_data(result, :filename => "tracks_backup.yml", :type => 'text/plain')
   end
-  
+
   # export all actions as csv
   def csv_actions
     content_type = 'text/csv'
@@ -163,7 +163,7 @@ class DataController < ApplicationController
     end
     send_data(result, :filename => "notes.csv", :type => content_type)
   end
-  
+
   def xml_export
     todo_tag_ids = Tag.find_by_sql([
         "SELECT DISTINCT tags.id "+
@@ -191,7 +191,7 @@ class DataController < ApplicationController
     result << "</tracks_data>"
     send_data(result, :filename => "tracks_data.xml", :type => 'text/xml')
   end
-  
+
   def yaml_form
     # Draw the form to input the YAML text data
   end
@@ -206,7 +206,7 @@ class DataController < ApplicationController
   end
 
   def yaml_import
-    raise "YAML loading is disabled" 
+    raise "YAML loading is disabled"
   end
-  
-end
+
+end

app/controllers/feedlist_controller.rb

@@ -4,27 +4,27 @@ class FeedlistController < ApplicationController
 
   def index
     @page_title = 'TRACKS::Feeds'
-    
+
     unless mobile?
       init_data_for_sidebar
     else
       @projects = current_user.projects
       @contexts = current_user.contexts
     end
-    
+
     @active_projects = current_user.projects.active
     @hidden_projects = current_user.projects.hidden
     @completed_projects = current_user.projects.completed
-    
+
     @active_contexts = current_user.contexts.active
     @hidden_contexts = current_user.contexts.hidden
-    
+
     respond_to do |format|
       format.html
       format.m
     end
   end
-  
+
   def get_feeds_for_context
     get_feeds_for(@context = current_user.contexts.find(params[:context_id]))
   end

app/controllers/integrations_controller.rb

@@ -1,16 +1,16 @@
 class IntegrationsController < ApplicationController
   require 'mail'
-  
+
   skip_before_filter :login_required, :only => [:cloudmailin, :search_plugin, :google_gadget]
-  
+
   def index
     @page_title = 'TRACKS::Integrations'
   end
-  
+
   def rest_api
     @page_title = 'TRACKS::REST API Documentation'
   end
-    
+
   def get_quicksilver_applescript
     get_applescript('quicksilver_applescript')
   end
@@ -31,20 +31,20 @@ class IntegrationsController < ApplicationController
   def google_gadget
     render :layout => false, :content_type => Mime::XML
   end
-  
+
   def cloudmailin
     if !verify_cloudmailin_signature
       render :text => "Message signature verification failed.", :status => 403
       return false
     end
-    
+
     if process_message(params[:message])
       render :text => 'success', :status => 200
     else
       render :text => "No user found or other error", :status => 404
     end
   end
-  
+
   private
 
   def process_message(message)
@@ -56,10 +56,10 @@ class IntegrationsController < ApplicationController
     signature = Digest::MD5.hexdigest(request.request_parameters.sort{|a,b| a[0].to_s <=> b[0].to_s}.map{|k,v| v}.join + SITE_CONFIG['cloudmailin'])
     return provided == signature
   end
-  
+
   def get_applescript(partial_name)
     context = current_user.contexts.find params[:context_id]
     render :partial => partial_name, :locals => { :context => context }
   end
-  
+
 end

app/controllers/notes_controller.rb

@@ -56,7 +56,7 @@ class NotesController < ApplicationController
   def destroy
     @note = current_user.notes.find(params['id'])
     @note.destroy
-    
+
     respond_to do |format|
       format.html
       format.js { @down_count = current_user.notes.size }

app/controllers/preferences_controller.rb

@@ -35,11 +35,11 @@ private
 
   def prefs_params
     params.require(:prefs).permit(
-      :date_format, :week_starts, :show_number_completed, 
-      :show_completed_projects_in_sidebar, :show_hidden_contexts_in_sidebar, 
-      :staleness_starts, :due_style, :locale, :title_date_format, :time_zone, 
-      :show_hidden_projects_in_sidebar, :show_project_on_todo_done, 
-      :review_period, :refresh, :verbose_action_descriptors, 
+      :date_format, :week_starts, :show_number_completed,
+      :show_completed_projects_in_sidebar, :show_hidden_contexts_in_sidebar,
+      :staleness_starts, :due_style, :locale, :title_date_format, :time_zone,
+      :show_hidden_projects_in_sidebar, :show_project_on_todo_done,
+      :review_period, :refresh, :verbose_action_descriptors,
       :mobile_todos_per_page, :sms_email, :sms_context_id)
   end
 
@@ -52,5 +52,5 @@ private
     notify :notice, t('preferences.updated')
     redirect_to :action => 'index'
   end
-  
+
 end

app/controllers/projects_controller.rb

@@ -95,7 +95,7 @@ class ProjectsController < ApplicationController
   def set_reviewed
     @project.last_reviewed = Time.zone.now
     @project.save
-    
+
     case @source_view
     when "project"
       redirect_to :action => 'show'
@@ -219,7 +219,7 @@ class ProjectsController < ApplicationController
         update_state_counts
         init_data_for_sidebar
         init_project_hidden_todo_counts(['project'])
-        
+
         template = 'projects/update'
 
       # TODO: are these params ever set? or is this dead code?
@@ -318,7 +318,7 @@ class ProjectsController < ApplicationController
     @show_hidden_projects = @hidden_projects_count > 0
     @show_completed_projects = @completed_projects_count > 0
   end
-  
+
   def set_project_from_params
     @project = current_user.projects.find_by_params(params)
   end

app/controllers/recurring_todos_controller.rb

@@ -63,8 +63,8 @@ class RecurringTodosController < ApplicationController
       @recurring_todo = builder.saved_recurring_todo
       todo_saved = TodoFromRecurringTodo.new(current_user, @recurring_todo).create.nil? == false
 
-      @status_message = 
-        t('todos.recurring_action_saved') + " / " + 
+      @status_message =
+        t('todos.recurring_action_saved') + " / " +
         t("todos.new_related_todo_#{todo_saved ? "" : "not_"}created_short")
 
       @down_count = current_user.recurring_todos.active.count
@@ -144,30 +144,30 @@ class RecurringTodosController < ApplicationController
   def recurring_todo_params
     params.require(:recurring_todo).permit(
       # model attributes
-      :context_id, :project_id, :description, :notes, :state, :start_from, 
-      :ends_on, :end_date, :number_of_occurences, :occurences_count, :target, 
-      :show_from_delta, :recurring_period, :recurrence_selector, :every_other1, 
-      :every_other2, :every_other3, :every_day, :only_work_days, :every_count, 
+      :context_id, :project_id, :description, :notes, :state, :start_from,
+      :ends_on, :end_date, :number_of_occurences, :occurences_count, :target,
+      :show_from_delta, :recurring_period, :recurrence_selector, :every_other1,
+      :every_other2, :every_other3, :every_day, :only_work_days, :every_count,
       :weekday, :show_always, :context_name, :project_name, :tag_list,
       # form attributes
-      :recurring_period, :daily_selector, :monthly_selector, :yearly_selector, 
-      :recurring_target, :daily_every_x_days, :monthly_day_of_week, 
-      :monthly_every_x_day, :monthly_every_x_month2, :monthly_every_x_month, 
-      :monthly_every_xth_day, :recurring_show_days_before, 
+      :recurring_period, :daily_selector, :monthly_selector, :yearly_selector,
+      :recurring_target, :daily_every_x_days, :monthly_day_of_week,
+      :monthly_every_x_day, :monthly_every_x_month2, :monthly_every_x_month,
+      :monthly_every_xth_day, :recurring_show_days_before,
       :recurring_show_always, :weekly_every_x_week, :weekly_return_monday,
-      :yearly_day_of_week, :yearly_every_x_day, :yearly_every_xth_day, 
+      :yearly_day_of_week, :yearly_every_x_day, :yearly_every_xth_day,
       :yearly_month_of_year2, :yearly_month_of_year,
       # derived attribues
-      :weekly_return_monday, :weekly_return_tuesday, :weekly_return_wednesday, 
+      :weekly_return_monday, :weekly_return_tuesday, :weekly_return_wednesday,
       :weekly_return_thursday, :weekly_return_friday, :weekly_return_saturday, :weekly_return_sunday
       )
   end
 
-  def all_recurring_todo_params    
+  def all_recurring_todo_params
     # move context_name, project_name and tag_list into :recurring_todo hash for easier processing
-    { 
-      context_name: :context_name, 
-      project_name: :project_name, 
+    {
+      context_name: :context_name,
+      project_name: :project_name,
       tag_list:     :tag_list
     }.each do |target,source|
       move_into_recurring_todo_param(params, target, source)
@@ -181,15 +181,15 @@ class RecurringTodosController < ApplicationController
     # Same goes for start_from and end_date
     params['recurring_todo']['recurring_period'] = params['recurring_edit_todo']['recurring_period']
 
-    { 
-      context_name: :context_name, 
-      project_name: :project_name, 
+    {
+      context_name: :context_name,
+      project_name: :project_name,
       tag_list:     :edit_recurring_todo_tag_list,
       end_date:     :recurring_todo_edit_end_date,
       start_from:   :recurring_todo_edit_start_from
     }.each do |target,source|
       move_into_recurring_todo_param(params, target, source)
-    end    
+    end
 
     # make sure that we set weekly_return_xxx to empty (space) when they are
     # not checked (and thus not present in params["recurring_todo"])

app/controllers/search_controller.rb

@@ -1,7 +1,7 @@
 class SearchController < ApplicationController
 
   helper :todos, :application, :notes, :projects, :contexts
-  
+
   def results
     @source_view = params['_source_view'] || 'search'
     @page_title = "TRACKS::Search Results for #{params[:search]}"

app/controllers/stats_controller.rb

@@ -10,7 +10,7 @@ class StatsController < ApplicationController
     @hidden_contexts = current_user.contexts.hidden
     @stats = Stats::UserStats.new(current_user)
   end
-  
+
   def actions_done_last12months_data
     # get actions created and completed in the past 12+3 months. +3 for running
     # - outermost set of entries needed for these calculations
@@ -19,7 +19,7 @@ class StatsController < ApplicationController
     # convert to array and fill in non-existing months
     @actions_done_last12months_array = put_events_into_month_buckets(actions_last12months, 13, :completed_at)
     @actions_created_last12months_array = put_events_into_month_buckets(actions_last12months, 13, :created_at)
-    
+
     # find max for graph in both arrays
     @max = (@actions_done_last12months_array + @actions_created_last12months_array).max
 
@@ -54,7 +54,7 @@ class StatsController < ApplicationController
 
   def actions_done_lastyears_data
     actions_last_months = current_user.todos.select("completed_at,created_at")
-    
+
     month_count = difference_in_months(@today, actions_last_months.minimum(:created_at))
     # because this action is not scoped by date, the minimum created_at should always be
     # less than the minimum completed_at, so no reason to check minimum completed_at
@@ -101,10 +101,10 @@ class StatsController < ApplicationController
     # convert to array and fill in non-existing weeks with 0
     @max_weeks = @actions_completion_time.last ? difference_in_weeks(@today, @actions_completion_time.last.completed_at) : 1
     @actions_completed_per_week_array = convert_to_weeks_running_array(@actions_completion_time, @max_weeks+1)
-        
+
     # stop the chart after 10 weeks
     @count = [10, @max_weeks].min
-    
+
     # convert to new array to hold max @cut_off elems + 1 for sum of actions after @cut_off
     @actions_completion_time_array = cut_off_array_with_sum(@actions_completed_per_week_array, @count)
     @max_actions = @actions_completion_time_array.max
@@ -124,14 +124,14 @@ class StatsController < ApplicationController
 
     # cut off chart at 52 weeks = one year
     @count = [52, @max_weeks].min
-    
+
     # convert to new array to hold max @cut_off elems + 1 for sum of actions after @cut_off
     @actions_running_time_array = cut_off_array_with_sum(@actions_running_per_week_array, @count)
     @max_actions = @actions_running_time_array.max
 
     # get percentage done cumulative
     @cum_percent_done = convert_to_cumulative_array(@actions_running_time_array, @actions_running_time.count )
-      
+
     render :layout => false
   end
 
@@ -153,7 +153,7 @@ class StatsController < ApplicationController
 
     # cut off chart at 52 weeks = one year
     @count = [52, @max_weeks].min
-    
+
     # convert to new array to hold max @cut_off elems + 1 for sum of actions after @cut_off
     @actions_running_time_array = cut_off_array_with_sum(@actions_running_per_week_array, @count)
     @max_actions = @actions_running_time_array.max
@@ -163,21 +163,21 @@ class StatsController < ApplicationController
 
     render :layout => false
   end
-  
+
   def actions_open_per_week_data
     @actions_started = current_user.todos.created_after(@today-53.weeks).
       select("todos.created_at, todos.completed_at").
       reorder("todos.created_at DESC")
-      
+
     @max_weeks = difference_in_weeks(@today, @actions_started.last.created_at)
 
     # cut off chart at 52 weeks = one year
     @count = [52, @max_weeks].min
-    
+
     @actions_open_per_week_array = convert_to_weeks_running_from_today_array(@actions_started, @max_weeks+1)
     @actions_open_per_week_array = cut_off_array(@actions_open_per_week_array, @count)
     @max_actions = (@actions_open_per_week_array.max or 0)
-    
+
     render :layout => false
   end
 
@@ -323,7 +323,7 @@ class StatsController < ApplicationController
       selected_todo_ids = get_ids_from(@actions_running_time, week_from, week_to, params['id']=='art_end')
       @selected_actions = selected_todo_ids.size == 0 ? [] : current_user.todos.where("id in (#{selected_todo_ids.join(",")})")
       @count = @selected_actions.size
-      
+
       render :action => "show_selection_from_chart"
     else
       # render error
@@ -380,7 +380,7 @@ class StatsController < ApplicationController
     records.each { |r| (yield r).each { |i| a[i] += 1 if a[i] } }
     a
   end
-  
+
   def put_events_into_month_buckets(records, array_size, date_method_on_todo)
     convert_to_array(records.select { |x| x.send(date_method_on_todo) }, array_size) { |r| [difference_in_months(@today, r.send(date_method_on_todo))]}
   end
@@ -400,7 +400,7 @@ class StatsController < ApplicationController
   def convert_to_weeks_running_from_today_array(records, array_size)
     return convert_to_array(records, array_size) { |r| week_indexes_of(r) }
   end
-  
+
   def week_indexes_of(record)
     a = []
     start_week = difference_in_weeks(@today, record.created_at)
@@ -408,7 +408,7 @@ class StatsController < ApplicationController
     end_week.upto(start_week) { |i| a << i };
     return a
   end
-  
+
   # returns a new array containing all elems of array up to cut_off and
   # adds the sum of the rest of array to the last elem
   def cut_off_array_with_sum(array, cut_off)
@@ -418,7 +418,7 @@ class StatsController < ApplicationController
     a[cut_off] += array.inject(:+) - a.inject(:+)
     return a
   end
-  
+
   def cut_off_array(array, cut_off)
     return Array.new(cut_off){|i| array[i]||0}
   end
@@ -441,7 +441,7 @@ class StatsController < ApplicationController
   def difference_in_days(date1, date2)
     return ((date1.utc.at_midnight-date2.utc.at_midnight)/SECONDS_PER_DAY).to_i
   end
-  
+
   # assumes date1 > date2
   def difference_in_weeks(date1, date2)
     return difference_in_days(date1, date2) / 7
@@ -458,7 +458,7 @@ class StatsController < ApplicationController
   # sets "null" on first column and - if necessary - cleans up last two columns, which may have insufficient data
   def compute_running_avg_array(set, upper_bound)
     result = set_three_month_avg(set, upper_bound)
-    result[upper_bound-1] = result[upper_bound-1] * 3 if upper_bound == set.length 
+    result[upper_bound-1] = result[upper_bound-1] * 3 if upper_bound == set.length
     result[upper_bound-2] = result[upper_bound-2] * 3 / 2 if upper_bound > 1 and upper_bound == set.length
     result[0] = "null"
     result

app/controllers/todos/todo_create_params_helper.rb

@@ -27,9 +27,9 @@ module Todos
         @attributes = todo_params(params)
       end
       @attributes = {} if @attributes.nil?  # make sure there is at least an empty hash
-		end
+    end
 
-		def filter_tags
+    def filter_tags
       if @attributes[:tags]
         # for single tags, @attributed[:tags] returns a hash. For multiple tags,
         # it with return an array of hashes. Make sure it is always an array of hashes
@@ -38,13 +38,13 @@ module Todos
         @attributes[:add_tags] = @attributes[:tags]
         @attributes.delete :tags
       end
-		end
+    end
 
-		def filter_starred
+    def filter_starred
       if @params[:new_todo_starred]
-      	@attributes["starred"] = (@params[:new_todo_starred]||"").include? "true"
+        @attributes["starred"] = (@params[:new_todo_starred]||"").include? "true"
       end
-		end
+    end
 
     def attributes
       @attributes
@@ -121,10 +121,10 @@ module Todos
     private
 
     def todo_params(params)
-      # keep :predecessor_dependencies from being filterd (for XML API). 
+      # keep :predecessor_dependencies from being filterd (for XML API).
       # The permit cannot handle multiple precessors
       if params[:todo][:predecessor_dependencies]
-        deps = params[:todo][:predecessor_dependencies][:predecessor] 
+        deps = params[:todo][:predecessor_dependencies][:predecessor]
       end
 
       # accept empty :todo hash
@@ -133,8 +133,8 @@ module Todos
       end
 
       filtered = params.require(:todo).permit(
-        :context_id, :project_id, :description, :notes, 
-        :due, :show_from, :state, 
+        :context_id, :project_id, :description, :notes,
+        :due, :show_from, :state,
         # XML API
         :tags => [:tag => [:name]],
         :context => [:name],

app/controllers/todos_controller.rb

@@ -49,7 +49,7 @@ class TodosController < ApplicationController
       end
       format.xml do
         @xml_todos = params[:limit_to_active_todos] ? @not_done_todos : @todos
-        render :xml => @xml_todos.to_xml( *todo_xml_params ) 
+        render :xml => @xml_todos.to_xml( *todo_xml_params )
       end
       format.any(:rss, :atom) { @feed_title, @feed_description = 'Tracks Actions', "Actions for #{current_user.display_name}" }
       format.ics
@@ -110,7 +110,7 @@ class TodosController < ApplicationController
 
       respond_to do |format|
         format.html do
-          redirect_to :action => "index" 
+          redirect_to :action => "index"
         end
         format.m do
           @return_path=cookies[:mobile_url] ? cookies[:mobile_url] : mobile_path
@@ -598,7 +598,7 @@ class TodosController < ApplicationController
     get_params_for_tag_view
     @page_title = t('todos.tagged_page_title', :tag_name => @tag_title)
     @source_view = params['_source_view'] || 'tag'
-    
+
     init_data_for_sidebar unless mobile?
 
     todos_with_tag_ids = find_todos_with_tag_expr(@tag_expr)
@@ -751,7 +751,7 @@ class TodosController < ApplicationController
     items.
       includes(:context, :project).
       reorder('description ASC').
-      limit(10) 
+      limit(10)
   end
 
   def auto_complete_for_predecessor
@@ -1195,7 +1195,7 @@ end
 
   def update_date_for_update(key)
     params['todo'][key] = params["todo"].has_key?(key) ? parse_date_for_update(params["todo"][key], t("todos.error.invalid_#{key}_date")) : ""
-  end    
+  end
 
   def update_due_and_show_from_dates
     %w{ due show_from }.each {|date| update_date_for_update(date) }
@@ -1233,7 +1233,7 @@ end
   def update_attributes_of_todo
     # TODO: duplication with todo_create_params_helper
     @todo.attributes = params.require(:todo).permit(
-        :context_id, :project_id, :description, :notes, 
+        :context_id, :project_id, :description, :notes,
         :due, :show_from, :state)
   end
 
@@ -1329,6 +1329,6 @@ end
     else
       redirect_to(uri.path)
     end
-  end 
+  end
 
 end

app/controllers/users_controller.rb

@@ -1,5 +1,5 @@
 class UsersController < ApplicationController
-  
+
   before_filter :admin_login_required, :only => [ :index, :show, :destroy ]
   skip_before_filter :login_required, :only => [ :new, :create ]
   skip_before_filter :check_for_deprecated_password_hash,