rrs: Add initial support of recipes page

templates/rrs/base_toplevel.html: Add support for display statistics by
Milestone.
templates/rrs/recipes.html: Add initial page that display Recipe
status by Milestone also details of every recipe.
rrs/views.py: Add RecipeLitView for support recipes page.
rrs/models.py: Add helper functions.
rrs/static/*: Add css and js resources.

Signed-off-by: Aníbal Limón <anibal.limon@linux.intel.com>

rrs/models.py

@@ -64,6 +64,11 @@ class RecipeMaintainer(models.Model):
     recipe = models.ForeignKey(Recipe)
     maintainer =  models.ForeignKey(Maintainer)
 
+    @staticmethod
+    def get_maintainer_by_recipe(recipe):
+        recipe_maintainer = RecipeMaintainer.objects.filter(recipe = recipe)[0]
+        return recipe_maintainer.maintainer
+
     def __unicode__(self):
         return "%s: %s <%s>" % (self.recipe.pn, self.maintainer.name,
                                 self.maintainer.email)
@@ -101,11 +106,13 @@ class RecipeUpstream(models.Model):
         ('D', 'Downgrade'),
         ('U', 'Unknown'),
     )
+    RECIPE_UPSTREAM_STATUS_CHOICES_DICT = dict(RECIPE_UPSTREAM_STATUS_CHOICES)
 
     RECIPE_UPSTREAM_TYPE_CHOICES = (
         ('A', 'Automatic'),
         ('M', 'Manual'),
     )
+    RECIPE_UPSTREAM_TYPE_CHOICES_DICT = dict(RECIPE_UPSTREAM_TYPE_CHOICES)
 
     recipe = models.ForeignKey(Recipe)
     history = models.ForeignKey(RecipeUpstreamHistory, null=True)
@@ -115,6 +122,12 @@ class RecipeUpstream(models.Model):
     no_update_reason = models.CharField(max_length=255, blank=True)
     date = models.DateTimeField()
 
+
+    @staticmethod
+    def get_by_recipe_and_history(recipe, history):
+        ru = RecipeUpstream.objects.filter(recipe = recipe, history = history)
+        return ru[0] if ru else None
+
     def needs_upgrade(self):
         if self.status == 'N':
             return True

rrs/static/css/rrs-additional.css

@@ -0,0 +1,107 @@
+.version_column {
+    max-width: 150px;
+    word-wrap: break-word;
+}
+
+.upstream_version_column {
+    min-width: 130px;
+}
+
+.upstream_status_column {
+    min-width: 60px;
+}
+
+.maintainer_column {
+    min-width: 110px;
+}
+
+.distrolist {
+    margin-left: -20px;
+}
+
+.half-selector {
+    margin-bottom: -5px;
+    margin-top: 5px;
+}
+
+.selector {
+    margin-bottom: 5px;
+    margin-top: 5px;
+}
+
+/* Sorting styles  */
+
+th > a, th.muted {
+	font-weight: normal;
+}
+
+.sorted {
+	cursor: pointer;
+	color: #333;
+	font-weight: bold;
+}
+
+.sorted:hover {
+	color: #000;
+	text-decoration: underline;
+}
+
+.sorter {
+	font-size: 10px;
+}
+
+/* Table styles */
+
+.navbar .nav > li > p {
+	color: #777777;
+	padding: 10px 5px;
+	margin-bottom: 0;
+}
+
+.navbar .badge {
+	margin-top: 10px;
+	margin-right: 10px;
+}
+
+.navbar-table-controls {
+	margin-bottom: 5px;
+}
+
+.table-controls {
+	background-color: transparent;
+	background-image: none;
+	box-shadow: none;
+	border:none;
+	padding-left: 0;
+	padding-right: 0;
+}
+
+.current-wk {
+	background-color: #fcf8e3;
+	color: #c09853;
+}
+
+th .caret {
+	vertical-align: middle;
+}
+
+/* status styles */
+
+.well{
+	padding: 8px 14px 8px 14px;
+}
+
+.nav > li.lead {
+	margin: 5px 0 0 5px;
+}
+
+
+/* about recipe styles */
+
+dd {
+	margin-bottom: 10px;
+}
+
+.well-transparent {
+	background-color: transparent;
+}

rrs/static/js/uitablefilter.js

@@ -0,0 +1,97 @@
+/*
+ * Copyright (c) 2008 Greg Weber greg at gregweber.info
+ * Dual licensed under the MIT and GPLv2 licenses just as jQuery is:
+ * http://jquery.org/license
+ *
+ * documentation at http://gregweber.info/projects/uitablefilter
+ *
+ * allows table rows to be filtered (made invisible)
+ * <code>
+ * t = $('table')
+ * $.uiTableFilter( t, phrase )
+ * </code>
+ * arguments:
+ *   jQuery object containing table rows
+ *   phrase to search for
+ *   optional arguments:
+ *     column to limit search too (the column title in the table header)
+ *     showHidden - if true, will search among the hidden elements
+ *     ifHidden - callback to execute if one or more elements was hidden
+ */
+(function($) {
+  $.uiTableFilter = function(jq, phrase, column, showHidden, ifHidden){
+    var new_hidden = false;
+    if( this.last_phrase === phrase ) return false;
+
+    var phrase_length = phrase.length;
+    var words = phrase.toLowerCase().split(" ");
+
+    // these function pointers may change
+    var matches = function(elem) { elem.show(); }
+    var noMatch = function(elem) { elem.hide(); new_hidden = true }
+    var getText = function(elem) { return elem.text() }
+
+    if( column ) {
+      var index = null;
+      jq.find("thead > tr:last > th").each( function(i){
+        if( $.trim($(this).text()) == column ){
+          index = i; return false;
+        }
+      });
+      if( index == null ) throw("given column: " + column + " not found")
+
+      getText = function(elem){ return $(elem.find(
+        ("td:eq(" + index + ")")  )).text()
+      }
+    }
+
+    // if added one letter to last time,
+    // just check newest word and only need to hide
+    if( (words.size > 1) && (phrase.substr(0, phrase_length - 1) ===
+          this.last_phrase) ) {
+
+      if( phrase[-1] === " " )
+      { this.last_phrase = phrase; return false; }
+
+      var words = words[-1]; // just search for the newest word
+
+      // only hide visible rows
+      matches = function(elem) {;}
+      var elems = jq.find("tbody:first > tr:visible")
+    }
+    else {
+      new_hidden = true;
+      if (showHidden) {
+        var elems = jq.find("tbody:first > tr");
+      }
+      else {
+        var elems = jq.find("tbody:first > tr:visible");
+      }
+    }
+
+    elems.each(function(){
+      var elem = $(this);
+      $.uiTableFilter.has_words( getText(elem), words, false ) ?
+        matches(elem) : noMatch(elem);
+    });
+
+    last_phrase = phrase;
+    if( ifHidden && new_hidden ) ifHidden();
+    return jq;
+  };
+
+  // caching for speedup
+  $.uiTableFilter.last_phrase = ""
+
+  // not jQuery dependent
+  // "" [""] -> Boolean
+  // "" [""] Boolean -> Boolean
+  $.uiTableFilter.has_words = function( str, words, caseSensitive )
+  {
+    var text = caseSensitive ? str : str.toLowerCase();
+    for (var i=0; i < words.length; i++) {
+      if (text.indexOf(words[i]) === -1) return false;
+    }
+    return true;
+  }
+}) (jQuery);

rrs/views.py

@@ -1,19 +1,128 @@
+import urllib
+
+from django.shortcuts import get_object_or_404
 from django.views.generic import ListView
 from django.core.urlresolvers import resolve
 
-from rrs.models import Milestone
+from layerindex.models import Recipe
+from rrs.models import Milestone, Maintainer, RecipeMaintainer, RecipeUpstream, \
+        RecipeUpstreamHistory
+
+class RecipeList():
+    name = None
+    version = None
+    summary = None
+    upstream_status = None
+    upstream_version = None
+    maintainer_name = None
+
+    def __init__(self, name, version, summary, upstream_status,
+            upstream_version, maintainer_name):
+        self.name = name
+        self.version = version
+        self.summary = summary
+        self.upstream_status = upstream_status
+        self.upstream_version = upstream_version
+        self.maintainer_name = maintainer_name
 
 class RecipeListView(ListView):
     context_object_name = 'recipe_list'
 
     def get_queryset(self):
-        pass
+        self.milestone_name = self.kwargs['milestone_name']
+        milestone = get_object_or_404(Milestone, name=self.milestone_name)
+
+        if 'upstream_status' in self.request.GET.keys():
+            self.upstream_status = self.request.GET['upstream_status']
+        else:
+            self.upstream_status = 'All'
+
+        if 'maintainer_name' in self.request.GET.keys():
+            self.maintainer_name = self.request.GET['maintainer_name']
+        else:
+            self.maintainer_name = 'All'
+
+        recipe_upstream_history = RecipeUpstreamHistory.get_last_by_date_range(
+            milestone.start_date,
+            milestone.end_date
+        )
+
+        recipe_list = []
+        self.recipe_list_count = 0
+
+        self.recipes_up_to_date = 0
+        self.recipes_not_updated = 0
+        self.recipes_unknown = 0
+        self.recipes_percentage = '0.00'
+        if not recipe_upstream_history is None:
+            recipe_qry = Recipe.objects.filter().order_by('pn')
+
+            # get statistics by milestone
+            recipes_all = RecipeUpstream.objects.filter(history =
+                    recipe_upstream_history).count()
+            self.recipes_up_to_date = RecipeUpstream.objects.filter(history =
+                    recipe_upstream_history, status = 'Y').count()
+            self.recipes_not_updated = RecipeUpstream.objects.filter(history =
+                    recipe_upstream_history, status = 'N').count()
+            self.recipes_unknown = recipes_all - (self.recipes_up_to_date +
+                    self.recipes_not_updated)
+            self.recipes_percentage = "%.2f" % \
+                ((float(self.recipes_up_to_date) / float(recipes_all)) * 100)
+
+            for recipe in recipe_qry:
+                recipe_upstream = RecipeUpstream.get_by_recipe_and_history(
+                        recipe, recipe_upstream_history)
+
+                recipe_upstream_status = \
+                        RecipeUpstream.RECIPE_UPSTREAM_STATUS_CHOICES_DICT[
+                                recipe_upstream.status]
+                if self.upstream_status != 'All' and self.upstream_status != recipe_upstream_status:
+                    continue
+
+                maintainer = RecipeMaintainer.get_maintainer_by_recipe(recipe)
+                if self.maintainer_name != 'All' and self.maintainer_name != maintainer.name:
+                    continue
+
+                recipe_list_item = RecipeList(recipe.pn, recipe.pv, recipe.summary,
+                        recipe_upstream_status, recipe_upstream.version, maintainer.name)
+                recipe_list.append(recipe_list_item)
+
+            self.recipe_list_count = len(recipe_list)
+
+        return recipe_list
 
     def get_context_data(self, **kwargs):
         context = super(RecipeListView, self).get_context_data(**kwargs)
 
         context['this_url_name'] = resolve(self.request.path_info).url_name
-        context['milestone_name'] = self.kwargs['milestone_name']
+
+        context['milestone_name'] = self.milestone_name
         context['all_milestones'] = Milestone.objects.filter().order_by('-id')
 
+        context['recipes_percentage'] = self.recipes_percentage
+        context['recipes_up_to_date'] = self.recipes_up_to_date
+        context['recipes_not_updated'] = self.recipes_not_updated
+        context['recipes_unknown'] = self.recipes_unknown
+
+        context['recipe_list_count'] = self.recipe_list_count
+
+        context['upstream_status'] = self.upstream_status
+        all_upstream_status = ['All']
+        for us in RecipeUpstream.RECIPE_UPSTREAM_STATUS_CHOICES:
+            all_upstream_status.append(us[1])
+        context['all_upstream_status'] = all_upstream_status
+
+        context['maintainer_name'] = self.maintainer_name
+        all_maintainers = ['All']
+        for rm in RecipeMaintainer.objects.filter().values(
+                'maintainer__name').distinct().order_by('maintainer__name'):
+            all_maintainers.append(rm['maintainer__name'])
+        context['all_maintainers'] = all_maintainers
+
+        extra_url_param = '?' + urllib.urlencode({
+            'upstream_status': self.upstream_status,
+            'maintainer_name': self.maintainer_name.encode('utf8')
+        })
+        context['extra_url_param'] = extra_url_param
+
         return context

templates/rrs/base_toplevel.html

@@ -1,5 +1,6 @@
 {% extends "base.html" %}
 {% load i18n %}
+{% load staticfiles %}
 
 {% load url from future %}
 
@@ -13,9 +14,7 @@
 {% endcomment %}
 
 {% block content %}
-
-    <div class="container-fluid">
-        <div class="row-fluid">
+<link rel="stylesheet" href="{% static "css/rrs-additional.css" %}" />
 
             <div class="navbar">
                 <div class="navbar-inner">
@@ -37,6 +36,14 @@
                             </ul>
                         </li>
                         {% endblock %}
+                        <li class="divider-vertical"></li>
+                        <li class="lead" id="percentage"><strong>{{ recipes_percentage }}%</strong> done</li>
+                        <li class="divider-vertical"></li>
+                        <li class="lead" id="up-to-date-recipes">Recipes up-to-date: <strong class="text-success">{{ recipes_up_to_date }}</strong></li>
+                        <li class="divider-vertical"></li>
+                        <li class="lead" id="not-updated-recipes">Recipes not updated: <strong class="text-error">{{ recipes_not_updated }}</strong></li>
+                        <li class="divider-vertical"></li>
+                        <li class="lead" id="unknown-recipes">Unknown: <strong class="text-warning">{{ recipes_unknown }}</strong></li>
                     </ul>
 
                     <ul class="nav">
@@ -45,9 +52,25 @@
                 </div>
             </div>
 
-            {% block content_inner %}{% endblock %}
-
-        </div>
-    </div>
+            {% block content_top %}
+            <ul class="nav nav-pills">
+                {% if this_url_name == 'recipes' %}
+                <li class="active">
+		{% else %}
+                <li>
+		{% endif %}
+                <a href="{% url this_url_name milestone_name %}{{ extra_url_param }}">Recipes status</a>
+                </li>
 
+                {% if this_url_name == 'maintainers' %}
+                <li class="active">
+		{% else %}
+                <li>
+		{% endif %}
+                <a href="#">Maintainer statistics</a>
+                </li>
+            </ul>
+            {% endblock %}
+
+            {% block content_inner %}{% endblock %}
 {% endblock %}

templates/rrs/recipes.html

@@ -1,5 +1,6 @@
 {% extends "rrs/base_toplevel.html" %}
 {% load i18n %}
+{% load staticfiles %}
 
 {% load url from future %}
 
@@ -16,4 +17,88 @@
 {% endblock %}
 
 {% block content_inner %}
+<div class="navbar navbar-table-controls">
+    <div class="navbar-inner table-controls">
+        <ul class="nav">
+            <li class="dropdown">
+                <span class="badge">{{ recipe_list_count }} recipes</span>
+            </li>
+            <li class="dropdown">
+                <a data-toggle="dropdown" href="#" class="dropdown-toggle" id="selected-status">
+                    Upstream status: <strong>{{ upstream_status }}</strong>
+                    <b class="caret"></b>
+                </a>
+                <ul class="dropdown-menu" id="select-status">
+                    {% for us in all_upstream_status %}
+                    {% if us = upstream_status %}
+                    <li class="active">
+                    <a href="#">
+                    {% else %}
+                    <li>
+                    <a href="{% url this_url_name milestone_name %}?upstream_status={{ us|urlencode }}&maintainer_name={{ maintainer_name|urlencode }}">
+                    {% endif %}
+
+                    {{ us }}
+                    </a>
+                    </li>
+                    {% endfor %}
+                </ul>
+            </li>
+            <li><p>and</p></li>
+            <li class="dropdown">
+                <a data-toggle="dropdown" href="#" class="dropdown-toggle" id="select-maintainer">
+                    Maintainer: <strong>{{ maintainer_name }}</strong>
+                    <b class="caret"></b>
+                </a>
+                <ul class="dropdown-menu" id="selected-maintainer">
+                    {% for m in all_maintainers %}
+                    {% if m = maintainer_name %}
+                    <li class="active">
+                    <a href="#">
+                    {% else %}
+                    <li>
+                    <a href="{% url this_url_name milestone_name %}?upstream_status={{ upstream_status|urlencode }}&maintainer_name={{ m|urlencode }}">
+                    {% endif %}
+
+                    {{ m }}</a>
+
+                    </li>
+                    {% endfor %}
+                </ul>
+            </li>
+        </ul>
+
+        <form class="navbar-form pull-right">
+            <input type="text" class="input-xxlarge" placeholder="Search all recipes" id="filter"/>                
+        </form>
+    </div>
+</div>
+
+<table class="table table-bordered statustable tablesorter table-hover">
+<thead>
+    <tr>
+        <th class="recipe_column"><a href="#">Recipe</a></th>
+        <th class="version_column muted">Version</th>
+        <th class="upstream_status_column"><b class="caret"></b>Upstream status</th>
+        <th class="upstream_version_column muted">Upstream version</th>
+        <th class="maintainer_column"><b class="caret"></b>Maintainer</th>
+        <th class="summary_column muted span5">Summary</th>
+    </tr>
+    </thead>
+<tbody>
+{% for r in recipe_list %}
+<tr>
+    <td>{{ r.name }}</td>
+    <td>{{ r.version }}</td>
+    <td>{{ r.upstream_status }}</td>
+    <td>{{ r.upstream_version }}</td>
+    <td>{{ r.maintainer_name }}</td>
+    <td>{{ r.summary }}</td>
+</tr>
+{% endfor %}
+</tbody>
+</table>
+
+<script src="{% static "js/uitablefilter.js" %}"></script>
+<script src="{% static "js/jquery.tablesorter.js" %}"></script>
 {% endblock %}