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Allow redirects to specific tags

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This commit is contained in:
Jimmy Zelinskie 2014-12-18 16:01:59 -05:00
parent 4012e1b327
commit 6968c148f7
2 changed files with 23 additions and 7 deletions
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8
endpoints/web.py
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@ -19,7 +19,7 @@ from util.cache import no_cache
from endpoints.common import common_login, render_page_template, route_show_if, param_required
from endpoints.csrf import csrf_protect, generate_csrf_token
from endpoints.registry import set_cache_headers
from util.names import parse_repository_name
from util.names import parse_repository_name, parse_repository_name_and_tag
from util.useremails import send_email_changed
from auth import scopes
@ -224,14 +224,14 @@ def robots():
@web.route('/<path:repository>')
@no_cache
@process_oauth
@parse_repository_name
def redirect_to_repository(namespace, reponame):
@parse_repository_name_and_tag
def redirect_to_repository(namespace, reponame, tag):
permission = ReadRepositoryPermission(namespace, reponame)
is_public = model.repository_is_public(namespace, reponame)
if permission.can() or is_public:
repository_name = '/'.join([namespace, reponame])
return redirect(url_for('web.repository', path=repository_name))
return redirect(url_for('web.repository', path=repository_name, tag=tag))
abort(404)

22
util/names.py
View file

@ -4,16 +4,25 @@ from functools import wraps
from uuid import uuid4
def parse_namespace_repository(repository):
def parse_namespace_repository(repository, tag=False):
parts = repository.rstrip('/').split('/', 1)
if len(parts) < 2:
namespace = 'library'
repository = parts[0]
else:
(namespace, repository) = parts
repository = urllib.quote_plus(repository)
return (namespace, repository)
if tag:
parts = repository.split(':', 1)
if len(parts) < 2:
tag = None
else:
(repository, tag) = parts
repository = urllib.quote_plus(repository)
if tag:
return (namespace, repository, tag)
return (namespace, repository)
def parse_repository_name(f):
@wraps(f)
@ -22,6 +31,13 @@ def parse_repository_name(f):
return f(namespace, repository, *args, **kwargs)
return wrapper
def parse_repository_name_and_tag(f):
@wraps(f)
def wrapper(repository, *args, **kwargs):
(namespace, repository, tag) = parse_namespace_repository(repository, tag=True)
return f(namespace, repository, tag, *args, **kwargs)
return wrapper
def format_robot_username(parent_username, robot_shortname):
return '%s+%s' % (parent_username, robot_shortname)