diff options
| -rw-r--r-- | main/models.py | 4 | ||||
| -rw-r--r-- | packages/models.py | 20 |
2 files changed, 10 insertions, 14 deletions
diff --git a/main/models.py b/main/models.py index 46fd3a6..da9d8b6 100644 --- a/main/models.py +++ b/main/models.py @@ -277,10 +277,10 @@ class Package(models.Model): # TODO: we can use list comprehension and an 'in' query to make this # more effective for dep in self.depends.all(): - pkg = dep.get_best_satisfier(self) + pkg = dep.get_best_satisfier() providers = None if not pkg: - providers = dep.get_providers(self) + providers = dep.get_providers() deps.append({'dep': dep, 'pkg': pkg, 'providers': providers}) # sort the list; deptype sorting makes this tricker than expected sort_order = {'D': 0, 'O': 1, 'M': 2, 'C': 3} diff --git a/packages/models.py b/packages/models.py index ff67788..7bcdc00 100644 --- a/packages/models.py +++ b/packages/models.py @@ -357,16 +357,14 @@ class RelatedToBase(models.Model): name = models.CharField(max_length=255, db_index=True) version = models.CharField(max_length=255, default='') - def get_best_satisfier(self, main_pkg=None): + def get_best_satisfier(self): '''Find a satisfier for this related package that best matches the given criteria. It will not search provisions, but will find packages named and matching repo characteristics if possible.''' - if main_pkg is None: - main_pkg = self.pkg pkgs = Package.objects.normal().filter(pkgname=self.name) - if not main_pkg.arch.agnostic: + if not self.pkg.arch.agnostic: # make sure we match architectures if possible - arches = main_pkg.applicable_arches() + arches = self.pkg.applicable_arches() pkgs = pkgs.filter(arch__in=arches) # if we have a comparison operation, make sure the packages we grab # actually satisfy the requirements @@ -386,27 +384,25 @@ class RelatedToBase(models.Model): pkg = pkgs[0] # prevents yet more DB queries, these lists should be short; # after each grab the best available in case we remove all entries - pkgs = [p for p in pkgs if p.repo.staging == main_pkg.repo.staging] + pkgs = [p for p in pkgs if p.repo.staging == self.pkg.repo.staging] if len(pkgs) > 0: pkg = pkgs[0] - pkgs = [p for p in pkgs if p.repo.testing == main_pkg.repo.testing] + pkgs = [p for p in pkgs if p.repo.testing == self.pkg.repo.testing] if len(pkgs) > 0: pkg = pkgs[0] return pkg - def get_providers(self, main_pkg=None): + def get_providers(self): '''Return providers of this related package. Does *not* include exact matches as it checks the Provision names only, use get_best_satisfier() instead for exact matches.''' - if main_pkg is None: - main_pkg = self.pkg pkgs = Package.objects.normal().filter( provides__name=self.name).order_by().distinct() - if not main_pkg.arch.agnostic: + if not self.pkg.arch.agnostic: # make sure we match architectures if possible - arches = main_pkg.applicable_arches() + arches = self.pkg.applicable_arches() pkgs = pkgs.filter(arch__in=arches) # If we have a comparison operation, make sure the packages we grab |