Added Luke's excellent changes to the feeds (#214). There are now loads of choices for feeds (including ones for individual contexts or projects and for actions due today or in the next 7 days). The list is accessed via the feed icon in the main navigation.

Thanks, Luke!



git-svn-id: http://www.rousette.org.uk/svn/tracks-repos/trunk@193 a4c988fc-2ded-0310-b66e-134b36920a42

tracks/app/controllers/feed_controller.rb

@@ -11,25 +11,84 @@ class FeedController < ApplicationController
   def index
   end
 
-  # Builds an RSS feed for the latest 15 items
-  # This is fairly basic: it lists the action description as the title
-  # and the item context as the description
-  #
-  def na_feed
-    @not_done = @user.todos.collect { |x|  x.done? ? nil:x }.compact.sort! {|x,y| y.created_at <=> x.created_at }
+  # Build an RSS feed
+  def rss
+    conditions = '(done = 0)'
+    options = {:conditions => conditions}
+
+    limit = @params['limit']
+    options[:limit] = limit if limit
+    @description = limit ? "Lists the last #{limit} uncompleted next actions" : "Lists uncompleted next actions"
+    @title = "Tracks - Next Actions"
+
+    if @params['due']
+      due_within = @params['due'].to_i
+      due_within_date_s = due_within.days.from_now.strftime("%Y-%m-%d")
+      conditions << " AND (due <= '#{due_within_date_s}')"
+      @title << " due today" if (due_within == 0)
+      @title << " due within a week" if (due_within == 6)
+      @description << " with a due date #{due_within_date_s} or earlier"
+    end
+
+    context_id = @params['context']
+    if context_id
+      conditions << " AND (context_id = #{context_id})"
+      context = @user.contexts.find(context_id)
+      @title << " in #{context.name}"
+      @description << " in context '#{context.name}'"
+    end
+
+    project_id = @params['project']
+    if project_id
+      conditions << " AND (project_id = #{project_id})"
+      project = @user.projects.find(project_id)
+      @title << " for #{project.name}"
+      @description << " for project '#{project.name}'"
+    end
+    
+    @todos = @user.todos.find_all_by_done(false, options )
     @headers["Content-Type"] = "text/xml; charset=utf-8"
   end
 
-  # Builds a plain text page listing all the next actions,
-  # sorted by context (contexts are sorted by position, as on the home page). 
+  # Builds a plain text page listing uncompleted next actions,
+  # grouped by context (contexts are sorted by position, as on the home page). 
   # Showing notes doesn't make much sense here so they are omitted.
   # Hidden contexts are also hidden in the text view
   # You can use this with GeekTool to get your next actions
   # on the desktop:
   # curl [url from "TXT" link on todo/list]
   #
-  def na_text
-    @contexts = @user.contexts.collect { |x| x.hide? ? nil:x }.compact.sort! { |x,y| x.position <=> y.position }
+  def text
+    conditions = '(done = 0)'
+    options = {:conditions => conditions}
+
+    limit = @params['limit']
+    options[:limit] = limit if limit
+
+    if @params['due']
+      due_within = @params['due'].to_i
+      due_within_date_s = due_within.days.from_now.strftime("%Y-%m-%d")
+      conditions << " AND (due <= '#{due_within_date_s}')"
+    end
+
+    context_id = @params['context']
+    if context_id
+      conditions << " AND (context_id = #{context_id})"
+      context = @user.contexts.find(context_id)
+      @contexts = [context]
+    end
+
+    project_id = @params['project']
+    if project_id
+      conditions << " AND (project_id = #{project_id})"
+      project = @user.projects.find(project_id)
+    end
+    
+    @todos = @user.todos.find_all_by_done(false, options )
+    
+    if (!@contexts)
+      @contexts = @user.contexts.find_all_by_hide(false)
+    end
     @headers["Content-Type"] = "text/plain; charset=utf-8"
   end
 

tracks/app/controllers/todo_controller.rb

@@ -189,6 +189,11 @@ class TodoController < ApplicationController
     archive_date = Time.now - 32 * (60 * 60 * 24)
     @done_archive = @done.collect { |x| archive_date >= x.completed ? x:nil }.compact
   end
+  
+  def feeds
+    self.init
+    @page_title = "TRACKS::Feeds"
+  end
 
 
   protected