Update project symlinks on save.

readthedocs/core/management/commands/symlink.py

@@ -3,21 +3,13 @@ import logging
 from django.core.management.base import BaseCommand
 from django.conf import settings
 
-from projects import tasks
+from projects import tasks, utils
 from tastyapi import apiv2 as api
 
 import redis
 
 log = logging.getLogger(__name__)
 
-def symlink(slug):
-    version_data = api.version().get(project=slug, slug='latest')['results'][0]
-    v = tasks.make_api_version(version_data)
-    log.info("Symlinking %s" % v)
-    tasks.symlink_subprojects(v)
-    tasks.symlink_cnames(v)
-    tasks.symlink_translations(v)
-
 class Command(BaseCommand):
     def handle(self, *args, **options):
         if len(args):
@@ -29,9 +21,9 @@ class Command(BaseCommand):
                 for slug in slugs:
                     try:
                         log.info("Got slug from redis: %s" % slug)
-                        symlink(slug)
+                        utils.symlink(project=slug)
                     except Exception, e:
                         print e
             else:
                 for slug in args:
-                    symlink(slug)
+                    utils.symlink(project=slug)

readthedocs/projects/models.py

@@ -17,7 +17,7 @@ from betterversion.better import version_windows, BetterVersion
 from projects import constants
 from projects.exceptions import ProjectImportError
 from projects.templatetags.projects_tags import sort_version_aware
-from projects.utils import highest_version as _highest, make_api_version
+from projects.utils import highest_version as _highest, make_api_version, symlink
 from taggit.managers import TaggableManager
 from tastyapi.slum import api
 
@@ -290,6 +290,7 @@ class Project(models.Model):
         for owner in self.users.all():
             assign('view_project', owner, self)
         self.sync_supported_versions()
+        symlink(project=self.slug)
         return obj
 
     def get_absolute_url(self):

readthedocs/projects/tasks.py

@@ -653,15 +653,18 @@ def update_intersphinx(version_pk, api=None):
 
 
 def save_term(version, term, url):
-    redis_obj = redis.Redis(**settings.REDIS)
-    lang = "en"
-    project_slug = version.project.slug
-    version_slug = version.slug
-    redis_obj.sadd('redirects:v4:%s:%s:%s:%s' % (lang, version_slug,
-                                                 project_slug, term), url)
-    redis_obj.setnx('redirects:v4:%s:%s:%s:%s:%s' % (lang, version_slug,
-                                                     project_slug, term, url),
-                    1)
+    try:
+        redis_obj = redis.Redis(**settings.REDIS)
+        lang = "en"
+        project_slug = version.project.slug
+        version_slug = version.slug
+        redis_obj.sadd('redirects:v4:%s:%s:%s:%s' % (lang, version_slug,
+                                                     project_slug, term), url)
+        redis_obj.setnx('redirects:v4:%s:%s:%s:%s:%s' % (lang, version_slug,
+                                                         project_slug, term, url),
+                        1)
+    except:
+        pass
 
 def symlink_cnames(version):
     """

readthedocs/projects/utils.py

@@ -9,13 +9,25 @@ import logging
 from httplib2 import Http
 
 from django.conf import settings
-
 from distutils2.version import NormalizedVersion, suggest_normalized_version
 import redis
 
 
 log = logging.getLogger(__name__)
 
+def symlink(project, version='latest'):
+    from projects import tasks
+    from builds.models import Version
+    from tastyapi import api
+    if getattr(settings, 'DONT_HIT_DB', True):
+        version_data = api.version().get(project=project, slug=version)['results'][0]
+        v = tasks.make_api_version(version_data)
+    else:
+        v = Version.objects.get(project__slug=project, slug=version)
+    log.info("Symlinking %s" % v)
+    tasks.symlink_subprojects(v)
+    tasks.symlink_cnames(v)
+    tasks.symlink_translations(v)
 
 def find_file(file):
     """Find matching filenames in the current directory and its subdirectories,