Added histogram for single workout

rowers/templates/advancededit.html

@@ -15,7 +15,9 @@
 
   <h1>Advanced Workout Editor</h1>
   {% if user.rower.rowerplan == 'basic' %}
-	<p>This is a preview of the page with advanced functionality for Pro users. See <a href="/rowers/promembership">the page about Pro membership</a> for more information and to sign up for Pro Membership</a>
+  <p>This is a preview of the page with advanced functionality for Pro users.
+    See
+    <a href="/rowers/promembership">the page about Pro membership</a> for more information and to sign up for Pro Membership</a>
 {% endif %}
 <div class="grid_2 alpha">
   <p>
@@ -117,6 +119,21 @@ Enter or change the interval and summary data for your workout
     </p>
   </div>
 </div>
+<div class="grid_6 alpha">
+
+  <div class="grid_2 suffix_4 alpha">
+    <p>
+      {% if user.rower.rowerplan == 'pro' %}
+      <a class="button blue small" href="/rowers/workout/{{ workout.id }}/histo">Power Histogram</a>
+      {% else %}
+      <a class="button blue small" href="/rowers/promembership">Dist Metrics Plot</a>
+      {% endif %}
+    </p>
+    <p>
+      Plot the Power Histogram of this workout
+    </p>
+  </div>
+</div>
 </div>
 
 <div id="advancedplots" class="grid_6 omega">

rowers/templates/histo_single.html

@@ -0,0 +1,66 @@
+{% extends "base.html" %}
+{% load staticfiles %}
+{% load rowerfilters %}
+
+{% block title %}View Workout {% endblock %}
+
+{% block content %}
+
+	<script type="text/javascript" src="/static/js/bokeh-0.12.3.min.js"></script>
+	<script async="true" type="text/javascript">
+    Bokeh.set_log_level("info");
+	</script>
+
+	{{ interactiveplot |safe }}
+
+    <script>
+    // Set things up to resize the plot on a window resize. You can play with
+    // the arguments of resize_width_height() to change the plot's behavior.
+    var plot_resize_setup = function () {
+        var plotid = Object.keys(Bokeh.index)[0]; // assume we have just one plot
+        var plot = Bokeh.index[plotid];
+        var plotresizer = function() {
+            // arguments: use width, use height, maintain aspect ratio
+            plot.resize_width_height(true, false, false);
+        };
+        window.addEventListener('resize', plotresizer);
+        plotresizer();
+    };
+    window.addEventListener('load', plot_resize_setup);
+    </script>
+    <style>
+    /* Need this to get the page in "desktop mode"; not having an infinite height.*/
+    html, body {height: 100%; margin:5px;}
+    </style>
+
+
+<div id="navigation" class="grid_12 alpha">
+  {% if user.is_authenticated and mayedit %}
+  <div class="grid_2 alpha">
+    <p>
+      <a class="button gray small" href="/rowers/workout/{{ id }}/edit">Edit Workout</a>
+    </p>
+  </div>
+  <div class="grid_2 suffix_8 omega">
+    <p>
+      <a class="button gray small" href="/rowers/workout/{{ id }}/advanced">Advanced Edit</a>
+    </p>
+
+  </div>
+  {% endif %}
+</div>
+
+
+    
+<div id="title" class="grid_12 alpha">
+	<h1>Indoor Rower Power Histogram</h1>
+</div>
+
+
+<div id="graph" class="grid_12 alpha">
+
+    {{ the_div|safe }}
+
+</div>
+
+{% endblock %}

rowers/tests.py

@@ -425,6 +425,9 @@ class ViewTest(TestCase):
 	response = self.c.get('/rowers/workout/1/interactiveplot', form_data, follow=True)
 	self.assertEqual(response.status_code, 200)
 
+        response = self.c.get('/rowers/workout/1/histo', form_data, follow=True)
+	self.assertEqual(response.status_code, 200)
+
 	
 
 	w = Workout.objects.get(id=1)

rowers/urls.py

@@ -56,6 +56,7 @@ urlpatterns = [
     url(r'^graph/(\d+)/delete$',views.graph_delete_view),
     url(r'^workout/upload/$',views.workout_upload_view),
     url(r'^workout/upload/(.+.*)$',views.workout_upload_view),
+    url(r'^workout/(?P<id>\d+)/histo$',views.workout_histo_view),
     url(r'^workout/(?P<id>\d+)/export/c/(?P<message>\w+.*)/s/(?P<successmessage>\w+.*)$',views.workout_export_view),
     url(r'^workout/(?P<id>\d+)/export/c/(?P<message>\w+.*)$',views.workout_export_view),
     url(r'^workout/(?P<id>\d+)/export/s/(?P<successmessage>\w+.*)$',views.workout_export_view),

rowers/views.py

@@ -1342,6 +1342,36 @@ def cum_flex(request,theuser=0,
 		   'promember':promember,
 		   })
 
+@login_required()
+def workout_histo_view(request,id=0):
+    row = Workout.objects.get(id=id)
+    promember=0
+    mayedit=0
+    if not request.user.is_anonymous():
+	r = Rower.objects.get(user=request.user)
+	result = request.user.is_authenticated() and r.rowerplan=='pro'
+	if result:
+	    promember=1
+	    if request.user == row.user.user:
+		mayedit=1
+
+    if not promember:
+	return HttpResponseRedirect("/rowers/about/")
+        
+
+
+
+    res = interactive_histoall([row])
+    script = res[0]
+    div = res[1]
+
+    return render(request,
+                  'histo_single.html',
+		  {'interactiveplot':script,
+		   'the_div':div,
+                   'id':id,
+                   'mayedit':mayedit,
+		   })
 
 @login_required()
 def histo(request,theuser=0,