def create_patchset(cls, patching_data, name=None):
""" patching_data is a dict filename-> (old,new)"""
if name == None:
name = 'Unamed'
print 'Building Patchset'
patchset = PatchSet(name=name,
release_date=datetime.datetime.now())
for (filename, (original, modified)) in patching_data.items():
try:
diffs = list(difflib.unified_diff(original.splitlines(True), modified.splitlines(True)))
patch = ''.join(diffs)
print ' - (%d) %s' % (len(diffs), filename)
patch = Patch(target_filename=filename, patch_data=patch)
patchset.patches.append(patch)
session.add(patchset)
session.commit()
except sqlalchemy.exc.ProgrammingError:
print("Error Adding patchset for: %s"%filename)
session.rollback()
session.add(patchset)
session.commit()
return patchset
def clear_empty_patchsets(cls):
for ps in session.query(PatchSet).all():
if len(ps.patches) == 0:
session.delete(ps)
session.commit()
