[gentoo-commits] proj/gentoo-packages:master commit in: gpackages/apps/packages/, gpackages/apps/packages/templatetags/, ...

["Slava Bacherikov" <slava@bacherikov.org.ua>]

commit:     945c8a65ae75bb0a206d17adcddf35aa9ab9eb17
Author:     Slava Bacherikov <slava <AT> bacher09 <DOT> org>
AuthorDate: Tue Jul 31 12:24:02 2012 +0000
Commit:     Slava Bacherikov <slava <AT> bacherikov <DOT> org <DOT> ua>
CommitDate: Tue Jul 31 12:24:02 2012 +0000
URL:        http://git.overlays.gentoo.org/gitweb/?p=proj/gentoo-packages.git;a=commit;h=945c8a65

Cache data in package view

---
 gpackages/apps/packages/models.py                |   12 ++++++++++++
 gpackages/apps/packages/templatetags/packages.py |    9 ++++++++-
 gpackages/templates/package.html                 |    2 +-
 3 files changed, 21 insertions(+), 2 deletions(-)

diff --git a/gpackages/apps/packages/models.py b/gpackages/apps/packages/models.py
index 7207ad9..5cf2b03 100644
--- a/gpackages/apps/packages/models.py
+++ b/gpackages/apps/packages/models.py
@@ -16,6 +16,9 @@ from package_info.validators import validate_url, validate_email, \
 from package_info.parse_cp import VersionParse
 
 from django.utils.html import urlize, linebreaks
+from package_info.generic_metadata.changelog_highlight import changelog_highlight
+from django.utils.safestring import mark_safe
+from django.core.cache import cache
 
 
 def simple_markup(value):
@@ -456,6 +459,15 @@ class PackageModel(StatsModel, AbstractDateTimeModel):
     def short_description(self):
         return self.latest_ebuild.description
 
+    @property
+    def highlighted_changelog(self):
+        key = 'changelog_package_' + str(self.pk)
+        c = cache.get(key)
+        if c is None:
+            c = mark_safe(changelog_highlight(self.changelog))
+            cache.set(key, c)
+        return c
+
     def init_by_package(self, package, category = None, virtual_package = None):
         #self.name = package.name
         self.update_info(package)

diff --git a/gpackages/apps/packages/templatetags/packages.py b/gpackages/apps/packages/templatetags/packages.py
index 5f0f3f0..820daaf 100644
--- a/gpackages/apps/packages/templatetags/packages.py
+++ b/gpackages/apps/packages/templatetags/packages.py
@@ -82,7 +82,14 @@ def filtering_modal(context):
     form = FilteringForm(initial = initial)
     return {'form': form }
 
-@register.inclusion_tag('packages_use_flag.html')
+def use_flag_table_key(package):
+    if package.latest_ebuild:
+        return 'use_flag_table_ebuild' + str(package.latest_ebuild.pk)
+    else:
+        return 'use_flag_table_package' + str(package.pk)
+
+@inclusion_cached_tag('packages_use_flag.html', register, use_flag_table_key,
+                                                        time_zone = False)
 def use_flag_table(package):
     if package.latest_ebuild:
         use_flags = package.latest_ebuild.use_flags_with_descr()

diff --git a/gpackages/templates/package.html b/gpackages/templates/package.html
index 2b6760c..00f1191 100644
--- a/gpackages/templates/package.html
+++ b/gpackages/templates/package.html
@@ -11,7 +11,7 @@
     </ul>
     <div class="tab-content">
         <div class="tab-pane active" id="tab1">
-            {{ package.changelog|changelog_highlight }}
+            {{ package.highlighted_changelog }}
         </div>
         <div class="tab-pane" id="tab2">
             {% use_flag_table package %}