header of page: headline, info about current week, links to next and previous weeks

Silvan T. Golega · Silvan T. Golega · commit bb06c2716c27 · 2012-06-17T00:03:36.000+02:00
diff --git a/app/assets/stylesheets/layout.css.scss b/app/assets/stylesheets/layout.css.scss
@@ -0,0 +1,33 @@
+.haswidthofcontents {
+  /* http://foohack.com/2007/11/cross-browser-support-for-inline-block-styling/ */
+  display:-moz-inline-stack;
+  display:inline-block;
+  zoom:1;
+  *display:inline;
+}
+
+h1 {
+  text-align: center;
+  text-transform: uppercase;
+}
+h2 {
+  text-align: center;
+  font-variant: small-caps;
+}
+.navigation {
+  text-align: center;
+  position: relative;
+  margin: 20px;
+  .left, .center, .right {
+    display: inline-block;
+  }
+  .left, .right {
+    position: absolute;
+  }
+  .left {
+    left: 0px;
+  }
+  .right {
+    right: 0px;
+  }
+}
diff --git a/app/controllers/application_controller.rb b/app/controllers/application_controller.rb
@@ -20,6 +20,9 @@ def abbr
   def date
     @year = params[:year]
     @week = params[:week]
+    @monday        = Week.get_monday @year, @week
+    @next_week     = Week.next_week @year, @week
+    @previous_week = Week.previous_week @year, @week
     @workers     = Worker.all
     @projects    = Project.all
     @new_worker  = Worker.new
diff --git a/app/models/week.rb b/app/models/week.rb
@@ -9,6 +9,10 @@ def self.included(base)
     end
   end  
 
+  def self.get_monday year, week
+    Date.commercial(year.to_i, week.to_i, 1)
+  end
+
   # returns true if object responds to from_year, from_week and attributes
   def is_week_model?
     return self.respond_to?(:from_year) &&
@@ -19,16 +23,24 @@ def is_week_model?
       self.attributes.respond_to?(:to_a)
   end
 
+  def self.previous_week year, week
+    previous_week = Week.get_monday(year, week) - 1.week
+    {:year => previous_week.cwyear, :week => previous_week.cweek}
+  end
+
+  def self.next_week year, week
+    next_week = Week.get_monday(year, week) + 1.week
+    {:year => next_week.cwyear, :week => next_week.cweek}
+  end
+
   def previous_week
     return nil unless self.is_week_model?
-    previous_week = Date.commercial(self.from_year, self.from_week, 1) - 1.week
-    {:year => previous_week.cwyear, :week => previous_week.cweek}
+    Week.previous_week self.from_year, self.from_week 
   end
 
   def next_week
     return nil unless self.is_week_model?
-    next_week = Date.commercial(self.from_year, self.from_week, 1) + 1.week
-    {:year => next_week.cwyear, :week => next_week.cweek}
+    Week.next_week self.from_year, self.from_week
   end
 
   # find the last previous item where all belongs_to relations have the same targets 
diff --git a/app/views/layouts/_header.html.erb b/app/views/layouts/_header.html.erb
@@ -0,0 +1,19 @@
+<h1>Caps</h1>
+<h2>Capacity Planner</h2>
+<div class="navigation">
+  <div class="left">
+    <%= link_to t(:'layout.previous_week'),
+                url_for(:year => @previous_week[:year], :week => @previous_week[:week]) %>
+  </div>
+  <div class="center">
+    <div><%= t :'layout.showing_week_of_year', {:year => @year, :week => @week, :date => @date} %></div>
+    <div><%= t :'layout.week_starts_at', :date => l(@monday, :format => :long) %></div>
+    <div><%= t :'layout.today_is',
+               { :weekday => l(Date.today, :format => "%A"),
+                 :date => l(Date.today, :format => :long)} %></div>
+  </div>
+  <div class="right">
+    <%= link_to t(:'layout.next_week'),
+                url_for(:year => @next_week[:year], :week => @next_week[:week]) %>
+  </div>
+</div>
diff --git a/app/views/layouts/application.html.erb b/app/views/layouts/application.html.erb
@@ -7,8 +7,9 @@
   <%= csrf_meta_tags %>
 </head>
 <body>
-
-<%= yield %>
-
+  <div class="haswidthofcontents">
+    <%= render "layouts/header" %>
+    <%= yield %>
+  </div>
 </body>
 </html>
diff --git a/config/locales/en.yml b/config/locales/en.yml
@@ -5,3 +5,9 @@ en:
   total_assignments: "Total Assignments"
   availability: "Availability"
   workload: "Workload"
+  layout:
+    showing_week_of_year: "Showing week %{week} of year %{year}."
+    week_starts_at: "This work week starts on Monday, %{date}"
+    today_is: "Today is %{weekday}, %{date}"
+    next_week: "Next week"
+    previous_week: "Previous week"
