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authorDan McGee <dan@archlinux.org>2011-06-23 19:11:12 -0500
committerDan McGee <dan@archlinux.org>2011-06-23 19:11:12 -0500
commitda20949c8cc185e91dbaae1b8369fcffa3447081 (patch)
tree9fa016faebbeeae1d43d6c86fcc85bd2963b82b6 /devel/management
parent388973d6fd082148c85db0df44e0ee5ed3b6a54b (diff)
Move find_user method to devel utils
This could be handy elsewhere as well, and it is loosely coupled to anything else in reporead. Signed-off-by: Dan McGee <dan@archlinux.org>
Diffstat (limited to 'devel/management')
-rw-r--r--devel/management/commands/reporead.py51
1 files changed, 1 insertions, 50 deletions
diff --git a/devel/management/commands/reporead.py b/devel/management/commands/reporead.py
index baf7fee1..138931ff 100644
--- a/devel/management/commands/reporead.py
+++ b/devel/management/commands/reporead.py
@@ -16,7 +16,6 @@ Example:
from django.core.management.base import BaseCommand, CommandError
from django.contrib.auth.models import User
from django.db import transaction
-from django.db.models import Q
from collections import defaultdict
import io
@@ -28,6 +27,7 @@ import logging
from datetime import datetime
from optparse import make_option
+from devel.utils import find_user
from main.models import Arch, Package, PackageDepend, PackageFile, Repo
from packages.models import Conflict, Provision, Replacement
@@ -130,55 +130,6 @@ class Pkg(object):
return u'%s-%s' % (self.ver, self.rel)
-def find_user(userstring):
- '''
- Attempt to find the corresponding User object for a standard
- packager string, e.g. something like
- 'A. U. Thor <author@example.com>'.
- We start by searching for a matching email address; we then move onto
- matching by first/last name. If we cannot find a user, then return None.
- '''
- if userstring in find_user.cache:
- return find_user.cache[userstring]
- matches = re.match(r'^([^<]+)? ?<([^>]*)>', userstring)
- if not matches:
- return None
-
- user = None
- name = matches.group(1)
- email = matches.group(2)
-
- def user_email():
- return User.objects.get(email=email)
- def profile_email():
- return User.objects.get(userprofile__public_email=email)
- def user_name():
- # yes, a bit odd but this is the easiest way since we can't always be
- # sure how to split the name. Ensure every 'token' appears in at least
- # one of the two name fields.
- name_q = Q()
- for token in name.split():
- # ignore quoted parts; e.g. nicknames in strings
- if re.match(r'^[\'"].*[\'"]$', token):
- continue
- name_q &= (Q(first_name__icontains=token) |
- Q(last_name__icontains=token))
- return User.objects.get(name_q)
-
- for matcher in (user_email, profile_email, user_name):
- try:
- user = matcher()
- break
- except (User.DoesNotExist, User.MultipleObjectsReturned):
- pass
-
- find_user.cache[userstring] = user
- return user
-
-# cached mappings of user strings -> User objects so we don't have to do the
-# lookup more than strictly necessary.
-find_user.cache = {}
-
DEPEND_RE = re.compile(r"^(.+?)((>=|<=|=|>|<)(.*))?$")
def create_depend(package, dep_str, optional=False):