Set article to be displayed in reverse creation_date order

Fix a bug in navigation bar
Rework on archive (there is still a bug)

generators/archive.py

@@ -22,6 +22,7 @@ class Archive(Index):
         filename = self.filename + '.html'
         self.nb_pages = 0
         self.cur_page = 0
+        self.cur_article = 0
         if len(articles) > self.articles_per_page:
             self.nb_pages = len(articles) / self.articles_per_page
                 
@@ -37,15 +38,15 @@ class Archive(Index):
             filename = self.filename + str(self.cur_page) + '.html'
             dom = parse(src + '/_archive.html')
 
-            while os.path.exists(filename):
+        while os.path.exists(filename):
+            self.addReport('Removing unused ' + filename)
+            os.unlink(filename)
+            filename = filename + '.gz'
+            if os.path.exists(filename):
                 self.addReport('Removing unused ' + filename)
                 os.unlink(filename)
-                filename = filename + '.gz'
-                if os.path.exists(filename):
-                    self.addReport('Removing unused ' + filename)
-                    os.unlink(filename)
-                self.cur_page = self.cur_page + 1
-                filename = output + '/archive/' + str(self.cur_year) + '/' + self.filename + str(self.cur_page) + '.html'
+            self.cur_page = self.cur_page + 1
+            filename = output + '/archive/' + str(self.cur_year) + '/' + self.filename + str(self.cur_page) + '.html'
 
     def generate(self, blog, src, output):
         from dynastie.models import Article, Blog
@@ -76,26 +77,32 @@ class Archive(Index):
         else:
             self.addError('No tag dyn:articles found')
 
-        articles = Article.objects.all()
+        articles = Article.objects.all().order_by('creation_date')
 
         if articles.count() != 0:
-            self.cur_year = articles[0].creation_date.year
+            self.cur_year = int(articles[0].creation_date.year)
 
         my_articles = []
         now = datetime.now()
-        for article in articles:
+        nb_articles = len(articles)
+        for i in range(0, nb_articles):
             if self.cur_year == now.year:
                 break
 
-            if article.creation_date.year != self.cur_year:
-                self.createArchives(src, output, dom, hooks, my_articles)
-                self.cur_year = article.creation_date.year
-                #print 'New year ' + str(self.cur_year)
-                if self.cur_year == now.year:
-                    continue
-                my_articles = []
+            if i < nb_articles-1:
+                if articles[i].creation_date.year != articles[i+1].creation_date.year:
+                    self.createArchives(src, output, dom, hooks, my_articles)
+                    self.cur_year = int(articles[i+1].creation_date.year)
+                    #print 'New year ' + str(self.cur_year)
+                    my_articles = []
+                    if self.cur_year == int(now.year):
+                        break
+                else:
+                    my_articles.append(articles[i])
             else:
                 my_articles.append(article)
+                if nb_articles != 1 and articles[i].creation_date.year != articles[i-1].creation_date.year:
+                    self.cur_year = int(articles[i].creation_date.year)
 
         if len(my_articles) != 0:
             self.createArchives(src, output, dom, hooks, my_articles)

generators/category.py

@@ -54,7 +54,7 @@ class Category(Index):
             self.cur_category = category
             self.filename = category.name_slug
             filename = self.filename + '.html'
-            articles = Article.objects.filter(category__exact=category)
+            articles = Article.objects.filter(category__exact=category).order_by('-creation_date')
 
             self.nb_pages = 0
             self.cur_page = 0

generators/index.py

@@ -30,6 +30,11 @@ class Index(DynastieGenerator):
         if end > self.nb_pages+1:
             end = self.nb_pages+1
 
+        if (end-start) < 10:
+            start = end - 10
+            if start < 0:
+                start = 0
+
         for i in range(start, end):
             if i == self.cur_page:
                 nav = nav + str(i+1) + ' '
@@ -120,7 +125,7 @@ class Index(DynastieGenerator):
 
         now = datetime.datetime.now()
         cur_year = now.year
-        articles = Article.objects.filter(creation_date__year=cur_year)
+        articles = Article.objects.filter(creation_date__year=cur_year).order_by('-creation_date')
 
         if articles.count() < self.articles_per_page:
             articles = Article.objects.all()[:self.articles_per_page]

views.py

@@ -206,7 +206,7 @@ def view_blog(request, blog_id):
     if b is None:
         raise Http404
 
-    articles = Article.objects.filter(blog=b)
+    articles = Article.objects.filter(blog=b).order_by('-creation_date')
     b = Blog.objects.get(pk=blog_id)
     form = BlogForm(instance=b)
     
@@ -237,7 +237,7 @@ def edit_blog(request, blog_id):
     else:
         form = BlogForm(instance=b) # An unbound form
 
-    articles = Article.objects.filter(blog=b)
+    articles = Article.objects.filter(blog=b).order_by('-creation_date')
 
     c = {'blog' : b, 'articles' : articles, 'form' : form}
 
@@ -351,7 +351,7 @@ def generate(request, blog_id):
     b.create_paths()
     report = b.generate()
 
-    articles = Article.objects.filter(blog=b)
+    articles = Article.objects.filter(blog=b).order_by('-creation_date')
     b = Blog.objects.get(pk=blog_id)
     form = BlogForm(instance=b)