diff options
| author | Tom Christie | 2012-09-07 10:20:25 +0100 |
|---|---|---|
| committer | Tom Christie | 2012-09-07 10:20:25 +0100 |
| commit | f1dc9be5fcbb8f89c4e2929ddee835ef251c8e71 (patch) | |
| tree | 313992349f834f3d279b7ada9884b35562cf0e7d | |
| parent | 215de9af81007e81def7ee9f9590e0c12dfec272 (diff) | |
| download | django-rest-framework-f1dc9be5fcbb8f89c4e2929ddee835ef251c8e71.tar.bz2 | |
Optional login/logout tags so browseable API will work without requiring auth views
3 files changed, 42 insertions, 8 deletions
diff --git a/djangorestframework/templates/djangorestframework/base.html b/djangorestframework/templates/djangorestframework/base.html index a4988d1d..7a3e71eb 100644 --- a/djangorestframework/templates/djangorestframework/base.html +++ b/djangorestframework/templates/djangorestframework/base.html @@ -4,6 +4,7 @@ "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> {% load urlize_quoted_links %} {% load add_query_param %} +{% load optional_login %} {% load static %} <html xmlns="http://www.w3.org/1999/xhtml"> <head> @@ -24,10 +25,9 @@ {% block userlinks %} {% if user.is_active %} Welcome, {{ user }}. - <a href='{% url 'djangorestframework:logout' %}?next={{ request.path }}'>Log out</a> + {% optional_login %} {% else %} - Anonymous - <a href='{% url 'djangorestframework:login' %}?next={{ request.path }}'>Log in</a> + {% optional_logout %} {% endif %} {% endblock %} </div> diff --git a/djangorestframework/templatetags/optional_login.py b/djangorestframework/templatetags/optional_login.py new file mode 100644 index 00000000..c448c142 --- /dev/null +++ b/djangorestframework/templatetags/optional_login.py @@ -0,0 +1,32 @@ +""" +Tags to optionally include the login and logout links, depending on if the +login and logout views are in the urlconf. +""" +from django import template +from django.core.urlresolvers import reverse, NoReverseMatch + +register = template.Library() + + +@register.simple_tag(takes_context=True) +def optional_login(context): + try: + login_url = reverse('djangorestframework:login') + except NoReverseMatch: + return '' + + request = context['request'] + snippet = "<a href='%s?next=%s'>Log in</a>" % (login_url, request.path) + return snippet + + +@register.simple_tag(takes_context=True) +def optional_logout(context): + try: + logout_url = reverse('djangorestframework:logout') + except NoReverseMatch: + return '' + + request = context['request'] + snippet = "<a href='%s?next=%s'>Log out</a>" % (logout_url, request.path) + return snippet diff --git a/djangorestframework/templatetags/urlize_quoted_links.py b/djangorestframework/templatetags/urlize_quoted_links.py index ffe859c9..e8852fad 100644 --- a/djangorestframework/templatetags/urlize_quoted_links.py +++ b/djangorestframework/templatetags/urlize_quoted_links.py @@ -1,22 +1,23 @@ -"""Adds the custom filter 'urlize_quoted_links' +""" +Adds the custom filter 'urlize_quoted_links' This is identical to the built-in filter 'urlize' with the exception that single and double quotes are permitted as leading or trailing punctuation. + +Almost all of this code is copied verbatim from django.utils.html +LEADING_PUNCTUATION and TRAILING_PUNCTUATION have been modified """ -# Almost all of this code is copied verbatim from django.utils.html -# LEADING_PUNCTUATION and TRAILING_PUNCTUATION have been modified import re import string from django.utils.safestring import SafeData, mark_safe from django.utils.encoding import force_unicode -from django.utils.http import urlquote from django.utils.html import escape from django import template # Configuration for urlize() function. -LEADING_PUNCTUATION = ['(', '<', '<', '"', "'"] +LEADING_PUNCTUATION = ['(', '<', '<', '"', "'"] TRAILING_PUNCTUATION = ['.', ',', ')', '>', '\n', '>', '"', "'"] # List of possible strings used for bullets in bulleted lists. @@ -33,6 +34,7 @@ html_gunk_re = re.compile(r'(?:<br clear="all">|<i><\/i>|<b><\/b>|<em><\/em>|<st hard_coded_bullets_re = re.compile(r'((?:<p>(?:%s).*?[a-zA-Z].*?</p>\s*)+)' % '|'.join([re.escape(x) for x in DOTS]), re.DOTALL) trailing_empty_content_re = re.compile(r'(?:<p>(?: |\s|<br \/>)*?</p>\s*)+\Z') + def urlize_quoted_links(text, trim_url_limit=None, nofollow=True, autoescape=True): """ Converts any URLs in text into clickable links. |