X-Git-Url: https://git.decadent.org.uk/gitweb/?a=blobdiff_plain;f=daklib%2Fdbconn.py;h=e53da961d870fe6f06b77331f9ac65377ec47183;hb=f360a445cf2ada34e501c9fff8e71a5cb6524828;hp=73b1b48d0ae770d96075744c9192f8051acbf2bf;hpb=0856760278c13dfe42ddffa54a7cdd1df5db9d1d;p=dak.git

diff --git a/daklib/dbconn.py b/daklib/dbconn.py
index 73b1b48d..e53da961 100755
--- a/daklib/dbconn.py
+++ b/daklib/dbconn.py
@@ -911,8 +911,8 @@ class Component(ORMObject):
         return NotImplemented
 
     def properties(self):
-        return ['component_name', 'component_id', 'description', 'location', \
-            'meets_dfsg']
+        return ['component_name', 'component_id', 'description', \
+            'location_count', 'meets_dfsg', 'overrides_count']
 
     def not_null_constraints(self):
         return ['component_name']
@@ -1814,12 +1814,22 @@ __all__.append('get_new_comments')
 
 ################################################################################
 
-class Override(object):
-    def __init__(self, *args, **kwargs):
-        pass
+class Override(ORMObject):
+    def __init__(self, package = None, suite = None, component = None, overridetype = None, \
+        section = None, priority = None):
+        self.package = package
+        self.suite = suite
+        self.component = component
+        self.overridetype = overridetype
+        self.section = section
+        self.priority = priority
 
-    def __repr__(self):
-        return '<Override %s (%s)>' % (self.package, self.suite_id)
+    def properties(self):
+        return ['package', 'suite', 'component', 'overridetype', 'section', \
+            'priority']
+
+    def not_null_constraints(self):
+        return ['package', 'suite', 'component', 'overridetype', 'section']
 
 __all__.append('Override')
 
@@ -1878,7 +1888,7 @@ class OverrideType(ORMObject):
         self.overridetype = overridetype
 
     def properties(self):
-        return ['overridetype', 'overridetype_id']
+        return ['overridetype', 'overridetype_id', 'overrides_count']
 
     def not_null_constraints(self):
         return ['overridetype']
@@ -2078,9 +2088,16 @@ __all__.append('get_policy_queue_from_path')
 
 ################################################################################
 
-class Priority(object):
-    def __init__(self, *args, **kwargs):
-        pass
+class Priority(ORMObject):
+    def __init__(self, priority = None, level = None):
+        self.priority = priority
+        self.level = level
+
+    def properties(self):
+        return ['priority', 'priority_id', 'level', 'overrides_count']
+
+    def not_null_constraints(self):
+        return ['priority', 'level']
 
     def __eq__(self, val):
         if isinstance(val, str):
@@ -2094,9 +2111,6 @@ class Priority(object):
         # This signals to use the normal comparison operator
         return NotImplemented
 
-    def __repr__(self):
-        return '<Priority %s (%s)>' % (self.priority, self.priority_id)
-
 __all__.append('Priority')
 
 @session_wrapper
@@ -2148,9 +2162,15 @@ __all__.append('get_priorities')
 
 ################################################################################
 
-class Section(object):
-    def __init__(self, *args, **kwargs):
-        pass
+class Section(ORMObject):
+    def __init__(self, section = None):
+        self.section = section
+
+    def properties(self):
+        return ['section', 'section_id', 'overrides_count']
+
+    def not_null_constraints(self):
+        return ['section']
 
     def __eq__(self, val):
         if isinstance(val, str):
@@ -2164,9 +2184,6 @@ class Section(object):
         # This signals to use the normal comparison operator
         return NotImplemented
 
-    def __repr__(self):
-        return '<Section %s>' % self.section
-
 __all__.append('Section')
 
 @session_wrapper
@@ -2284,9 +2301,9 @@ def source_exists(source, source_version, suites = ["any"], session=None):
             maps = [ (x[1], x[2]) for x in maps
                             if x[0] == "map" or x[0] == "silent-map" ]
             s = [suite]
-            for x in maps:
-                if x[1] in s and x[0] not in s:
-                    s.append(x[0])
+            for (from_, to) in maps:
+                if from_ in s and to not in s:
+                    s.append(to)
 
             q = q.filter(DBSource.suites.any(Suite.suite_name.in_(s)))
 
@@ -2609,7 +2626,8 @@ class Suite(ORMObject):
         self.version = version
 
     def properties(self):
-        return ['suite_name', 'version', 'sources_count', 'binaries_count']
+        return ['suite_name', 'version', 'sources_count', 'binaries_count', \
+            'overrides_count']
 
     def not_null_constraints(self):
         return ['suite_name', 'version']
@@ -3137,8 +3155,7 @@ class DBConn(object):
         mapper(Location, self.tbl_location,
                properties = dict(location_id = self.tbl_location.c.id,
                                  component_id = self.tbl_location.c.component,
-                                 component = relation(Component, \
-                                     backref=backref('location', uselist = False)),
+                                 component = relation(Component, backref='location'),
                                  archive_id = self.tbl_location.c.archive,
                                  archive = relation(Archive),
                                  # FIXME: the 'type' column is old cruft and
@@ -3159,14 +3176,18 @@ class DBConn(object):
 
         mapper(Override, self.tbl_override,
                properties = dict(suite_id = self.tbl_override.c.suite,
-                                 suite = relation(Suite),
+                                 suite = relation(Suite, \
+                                    backref=backref('overrides', lazy='dynamic')),
                                  package = self.tbl_override.c.package,
                                  component_id = self.tbl_override.c.component,
-                                 component = relation(Component),
+                                 component = relation(Component, \
+                                    backref=backref('overrides', lazy='dynamic')),
                                  priority_id = self.tbl_override.c.priority,
-                                 priority = relation(Priority),
+                                 priority = relation(Priority, \
+                                    backref=backref('overrides', lazy='dynamic')),
                                  section_id = self.tbl_override.c.section,
-                                 section = relation(Section),
+                                 section = relation(Section, \
+                                    backref=backref('overrides', lazy='dynamic')),
                                  overridetype_id = self.tbl_override.c.type,
                                  overridetype = relation(OverrideType, \
                                     backref=backref('overrides', lazy='dynamic'))))