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Code Issues 32 Releases Wiki Activity

[per-object-permissions] Update to trunk

Browse Source 
git-svn-id: http://code.djangoproject.com/svn/django/branches/per-object-permissions@3464 bcc190cf-cafb-0310-a4f2-bffc1f526a37
This commit is contained in:
Christopher Long 2006-07-27 22:38:02 +00:00
parent 8e48efbbd0
commit 75c6dc967d
127 changed files with 3568 additions and 1125 deletions
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1
django/bin/compile-messages.py
View File

@ -2,7 +2,6 @@
import os
import sys
import getopt
def compile_messages():
basedir = None

4
django/bin/make-messages.py
View File

@ -1,5 +1,9 @@
#!/usr/bin/env python
# Need to ensure that the i18n framework is enabled
from django.conf import settings
settings.configure(USE_I18N = True)
from django.utils.translation import templatize
import re
import os

1
django/conf/__init__.py
View File

@ -7,7 +7,6 @@ a list of all possible variables.
"""
import os
import sys
from django.conf import global_settings
ENVIRONMENT_VARIABLE = "DJANGO_SETTINGS_MODULE"

1
django/conf/global_settings.py
View File

@ -62,6 +62,7 @@ LANGUAGES = (
('sl', gettext_noop('Slovenian')),
('sr', gettext_noop('Serbian')),
('sv', gettext_noop('Swedish')),
('ta', gettext_noop('Tamil')),
('uk', gettext_noop('Ukrainian')),
('zh-cn', gettext_noop('Simplified Chinese')),
('zh-tw', gettext_noop('Traditional Chinese')),

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django/conf/locale/ta/LC_MESSAGES/django.mo Normal file
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django/conf/locale/ta/LC_MESSAGES/django.po Normal file
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2
django/contrib/admin/filterspecs.py
View File

@ -123,7 +123,7 @@ class DateFieldFilterSpec(FilterSpec):
def choices(self, cl):
for title, param_dict in self.links:
yield {'selected': self.date_params == param_dict,
'query_string': cl.get_query_string(param_dict, self.field_generic),
'query_string': cl.get_query_string(param_dict, [self.field_generic]),
'display': title}
FilterSpec.register(lambda f: isinstance(f, models.DateField), DateFieldFilterSpec)

4
django/contrib/admin/media/css/changelists.css
View File

@ -42,9 +42,9 @@
/* PAGINATOR */
.paginator { font-size:11px; padding-top:10px; padding-bottom:10px; line-height:22px; margin:0; border-top:1px solid #ddd; }
.paginator a:link, .paginator a:visited { padding:2px 6px; border:solid 1px #ccc; background:white; text-decoration:none; }
.paginator a:link, .paginator a:visited { padding:2px 6px; border:solid 1px #ccc; background:white; text-decoration:none; }
.paginator a.showall { padding:0 !important; border:none !important; }
.paginator a.showall:hover { color:#036 !important; background:transparent !important; }
.paginator .end { border-width:2px !important; margin-right:6px; }
.paginator .end { border-width:2px !important; margin-right:6px; }
.paginator .this-page { padding:2px 6px; font-weight:bold; font-size:13px; vertical-align:top; }
.paginator a:hover { color:white; background:#5b80b2; border-color:#036; }

4
django/contrib/admin/media/css/forms.css
View File

@ -7,10 +7,10 @@
form .form-row p { padding-left:0; font-size:11px; }
/* FORM LABELS */
form h4 { margin:0 !important; padding:0 !important; border:none !important; }
form h4 { margin:0 !important; padding:0 !important; border:none !important; }
label { font-weight:normal !important; color:#666; font-size:12px; }
label.inline { margin-left:20px; }
.required label, label.required { font-weight:bold !important; color:#333 !important; }
.required label, label.required { font-weight:bold !important; color:#333 !important; }
/* RADIO BUTTONS */
form ul.radiolist li { list-style-type:none; }

6
django/contrib/admin/media/css/global.css
View File

@ -31,7 +31,7 @@ fieldset { margin:0; padding:0; }
blockquote { font-size:11px; color:#777; margin-left:2px; padding-left:10px; border-left:5px solid #ddd; }
code, pre { font-family:"Bitstream Vera Sans Mono", Monaco, "Courier New", Courier, monospace; background:inherit; color:#666; font-size:11px; }
pre.literal-block { margin:10px; background:#eee; padding:6px 8px; }
code strong { color:#930; }
code strong { color:#930; }
hr { clear:both; color:#eee; background-color:#eee; height:1px; border:none; margin:0; padding:0; font-size:1px; line-height:1px; }
/* TEXT STYLES & MODIFIERS */
@ -81,7 +81,7 @@ table.orderable tbody tr td:first-child { padding-left:14px; background-image:ur
table.orderable-initalized .order-cell, body>tr>td.order-cell { display:none; }
/* FORM DEFAULTS */
input, textarea, select { margin:2px 0; padding:2px 3px; vertical-align:middle; font-family:"Lucida Grande", Verdana, Arial, sans-serif; font-weight:normal; font-size:11px; }
input, textarea, select { margin:2px 0; padding:2px 3px; vertical-align:middle; font-family:"Lucida Grande", Verdana, Arial, sans-serif; font-weight:normal; font-size:11px; }
textarea { vertical-align:top !important; }
input[type=text], input[type=password], textarea, select, .vTextField { border:1px solid #ccc; }
@ -92,7 +92,7 @@ input[type=submit].default, .submit-row input.default { border:2px solid #5b80b2
input[type=submit].default:active { background-image:url(../img/admin/default-bg-reverse.gif); background-position:top; }
/* MODULES */
.module { border:1px solid #ccc; margin-bottom:5px; background:white; }
.module { border:1px solid #ccc; margin-bottom:5px; background:white; }
.module p, .module ul, .module h3, .module h4, .module dl, .module pre { padding-left:10px; padding-right:10px; }
.module blockquote { margin-left:12px; }
.module ul, .module ol { margin-left:1.5em; }

8
django/contrib/admin/media/css/layout.css
View File

@ -4,7 +4,7 @@
#header { width:100%; }
#content-main { float:left; width:100%; }
#content-related { float:right; width:18em; position:relative; margin-right:-19em; }
#footer { clear:both; padding:10px; }
#footer { clear:both; padding:10px; }
/* COLUMN TYPES */
.colMS { margin-right:20em !important; }
@ -16,14 +16,14 @@
.dashboard #content { width:500px; }
/* HEADER */
#header { background:#417690; color:#ffc; overflow:hidden; }
#header { background:#417690; color:#ffc; overflow:hidden; }
#header a:link, #header a:visited { color:white; }
#header a:hover { text-decoration:underline; }
#branding h1 { padding:0 10px; font-size:18px; margin:8px 0; font-weight:normal; color:#f4f379; }
#branding h2 { padding:0 10px; font-size:14px; margin:-8px 0 8px 0; font-weight:normal; color:#ffc; }
#user-tools { position:absolute; top:0; right:0; padding:1.2em 10px; font-size:11px; text-align:right; }
#user-tools { position:absolute; top:0; right:0; padding:1.2em 10px; font-size:11px; text-align:right; }
/* SIDEBAR */
#content-related h3 { font-size:12px; color:#666; margin-bottom:3px; }
#content-related h4 { font-size:11px; }
#content-related .module h2 { background:#eee url(../img/admin/nav-bg.gif) bottom left repeat-x; color:#666; }
#content-related .module h2 { background:#eee url(../img/admin/nav-bg.gif) bottom left repeat-x; color:#666; }

2
django/contrib/admin/media/css/rtl.css
View File

@ -16,7 +16,7 @@ th { text-align: right; }
/* layout styles */
#user-tools { right:auto; left:0; text-align:left; }
#user-tools { right:auto; left:0; text-align:left; }
div.breadcrumbs { text-align:right; }
#content-main { float:right;}
#content-related { float:left; margin-left:-19em; margin-right:auto;}

144
django/contrib/admin/media/js/admin/CollapsedFieldsets.js
View File

@ -3,83 +3,83 @@
// link when the fieldset is visible.
function findForm(node) {
// returns the node of the form containing the given node
if (node.tagName.toLowerCase() != 'form') {
return findForm(node.parentNode);
}
return node;
// returns the node of the form containing the given node
if (node.tagName.toLowerCase() != 'form') {
return findForm(node.parentNode);
}
return node;
}
var CollapsedFieldsets = {
collapse_re: /\bcollapse\b/, // Class of fieldsets that should be dealt with.
collapsed_re: /\bcollapsed\b/, // Class that fieldsets get when they're hidden.
collapsed_class: 'collapsed',
init: function() {
var fieldsets = document.getElementsByTagName('fieldset');
var collapsed_seen = false;
for (var i = 0, fs; fs = fieldsets[i]; i++) {
// Collapse this fieldset if it has the correct class, and if it
// doesn't have any errors. (Collapsing shouldn't apply in the case
// of error messages.)
if (fs.className.match(CollapsedFieldsets.collapse_re) && !CollapsedFieldsets.fieldset_has_errors(fs)) {
collapsed_seen = true;
// Give it an additional class, used by CSS to hide it.
fs.className += ' ' + CollapsedFieldsets.collapsed_class;
// (<a id="fieldsetcollapser3" class="collapse-toggle" href="#">Show</a>)
var collapse_link = document.createElement('a');
collapse_link.className = 'collapse-toggle';
collapse_link.id = 'fieldsetcollapser' + i;
collapse_link.onclick = new Function('CollapsedFieldsets.show('+i+'); return false;');
collapse_link.href = '#';
collapse_link.innerHTML = gettext('Show');
var h2 = fs.getElementsByTagName('h2')[0];
h2.appendChild(document.createTextNode(' ('));
h2.appendChild(collapse_link);
h2.appendChild(document.createTextNode(')'));
}
}
if (collapsed_seen) {
// Expand all collapsed fieldsets when form is submitted.
addEvent(findForm(document.getElementsByTagName('fieldset')[0]), 'submit', function() { CollapsedFieldsets.uncollapse_all(); });
}
},
fieldset_has_errors: function(fs) {
// Returns true if any fields in the fieldset have validation errors.
var divs = fs.getElementsByTagName('div');
for (var i=0; i<divs.length; i++) {
if (divs[i].className.match(/\berror\b/)) {
return true;
}
}
return false;
},
show: function(fieldset_index) {
var fs = document.getElementsByTagName('fieldset')[fieldset_index];
// Remove the class name that causes the "display: none".
fs.className = fs.className.replace(CollapsedFieldsets.collapsed_re, '');
// Toggle the "Show" link to a "Hide" link
var collapse_link = document.getElementById('fieldsetcollapser' + fieldset_index);
collapse_link.onclick = new Function('CollapsedFieldsets.hide('+fieldset_index+'); return false;');
collapse_link.innerHTML = gettext('Hide');
},
hide: function(fieldset_index) {
var fs = document.getElementsByTagName('fieldset')[fieldset_index];
// Add the class name that causes the "display: none".
fs.className += ' ' + CollapsedFieldsets.collapsed_class;
// Toggle the "Hide" link to a "Show" link
var collapse_link = document.getElementById('fieldsetcollapser' + fieldset_index);
collapse_re: /\bcollapse\b/, // Class of fieldsets that should be dealt with.
collapsed_re: /\bcollapsed\b/, // Class that fieldsets get when they're hidden.
collapsed_class: 'collapsed',
init: function() {
var fieldsets = document.getElementsByTagName('fieldset');
var collapsed_seen = false;
for (var i = 0, fs; fs = fieldsets[i]; i++) {
// Collapse this fieldset if it has the correct class, and if it
// doesn't have any errors. (Collapsing shouldn't apply in the case
// of error messages.)
if (fs.className.match(CollapsedFieldsets.collapse_re) && !CollapsedFieldsets.fieldset_has_errors(fs)) {
collapsed_seen = true;
// Give it an additional class, used by CSS to hide it.
fs.className += ' ' + CollapsedFieldsets.collapsed_class;
// (<a id="fieldsetcollapser3" class="collapse-toggle" href="#">Show</a>)
var collapse_link = document.createElement('a');
collapse_link.className = 'collapse-toggle';
collapse_link.id = 'fieldsetcollapser' + i;
collapse_link.onclick = new Function('CollapsedFieldsets.show('+i+'); return false;');
collapse_link.href = '#';
collapse_link.innerHTML = gettext('Show');
var h2 = fs.getElementsByTagName('h2')[0];
h2.appendChild(document.createTextNode(' ('));
h2.appendChild(collapse_link);
h2.appendChild(document.createTextNode(')'));
}
}
if (collapsed_seen) {
// Expand all collapsed fieldsets when form is submitted.
addEvent(findForm(document.getElementsByTagName('fieldset')[0]), 'submit', function() { CollapsedFieldsets.uncollapse_all(); });
}
},
fieldset_has_errors: function(fs) {
// Returns true if any fields in the fieldset have validation errors.
var divs = fs.getElementsByTagName('div');
for (var i=0; i<divs.length; i++) {
if (divs[i].className.match(/\berror\b/)) {
return true;
}
}
return false;
},
show: function(fieldset_index) {
var fs = document.getElementsByTagName('fieldset')[fieldset_index];
// Remove the class name that causes the "display: none".
fs.className = fs.className.replace(CollapsedFieldsets.collapsed_re, '');
// Toggle the "Show" link to a "Hide" link
var collapse_link = document.getElementById('fieldsetcollapser' + fieldset_index);
collapse_link.onclick = new Function('CollapsedFieldsets.hide('+fieldset_index+'); return false;');
collapse_link.innerHTML = gettext('Hide');
},
hide: function(fieldset_index) {
var fs = document.getElementsByTagName('fieldset')[fieldset_index];
// Add the class name that causes the "display: none".
fs.className += ' ' + CollapsedFieldsets.collapsed_class;
// Toggle the "Hide" link to a "Show" link
var collapse_link = document.getElementById('fieldsetcollapser' + fieldset_index);
collapse_link.onclick = new Function('CollapsedFieldsets.show('+fieldset_index+'); return false;');
collapse_link.innerHTML = gettext('Show');
},
collapse_link.innerHTML = gettext('Show');
},
uncollapse_all: function() {
var fieldsets = document.getElementsByTagName('fieldset');
for (var i=0; i<fieldsets.length; i++) {
if (fieldsets[i].className.match(CollapsedFieldsets.collapsed_re)) {
CollapsedFieldsets.show(i);
}
}
}
uncollapse_all: function() {
var fieldsets = document.getElementsByTagName('fieldset');
for (var i=0; i<fieldsets.length; i++) {
if (fieldsets[i].className.match(CollapsedFieldsets.collapsed_re)) {
CollapsedFieldsets.show(i);
}
}
}
}
addEvent(window, 'load', CollapsedFieldsets.init);

8
django/contrib/admin/templates/admin/base.html
View File

@ -20,13 +20,13 @@
<div id="branding">
{% block branding %}{% endblock %}
</div>
{% if not user.is_anonymous %}{% if user.is_staff %}
{% if user.is_authenticated and user.is_staff %}
<div id="user-tools">{% trans 'Welcome,' %} <strong>{% if user.first_name %}{{ user.first_name|escape }}{% else %}{{ user.username }}{% endif %}</strong>. {% block userlinks %}<a href="doc/">{% trans 'Documentation' %}</a> / <a href="password_change/">{% trans 'Change password' %}</a> / <a href="logout/">{% trans 'Log out' %}</a>{% endblock %}</div>
{% endif %}{% endif %}
{% endif %}
{% block nav-global %}{% endblock %}
</div>
<!-- END Header -->
{% block breadcrumbs %}<div class="breadcrumbs"><a href="/">{% trans 'Home' %}</a>{% if title %} &rsaquo; {{ title }}{% endif %}</div>{% endblock %}
{% block breadcrumbs %}<div class="breadcrumbs"><a href="/">{% trans 'Home' %}</a>{% if title %} &rsaquo; {{ title|escape }}{% endif %}</div>{% endblock %}
{% endif %}
{% if messages %}
@ -36,7 +36,7 @@
<!-- Content -->
<div id="content" class="{% block coltype %}colM{% endblock %}">
{% block pretitle %}{% endblock %}
{% block content_title %}{% if title %}<h1>{{ title }}</h1>{% endif %}{% endblock %}
{% block content_title %}{% if title %}<h1>{{ title|escape }}</h1>{% endif %}{% endblock %}
{% block content %}{{ content }}{% endblock %}
{% block sidebar %}{% endblock %}
<br class="clear" />

2
django/contrib/admin/templates/admin/base_site.html
View File

@ -1,7 +1,7 @@
{% extends "admin/base.html" %}
{% load i18n %}
{% block title %}{{ title }} | {% trans 'Django site admin' %}{% endblock %}
{% block title %}{{ title|escape }} | {% trans 'Django site admin' %}{% endblock %}
{% block branding %}
<h1 id="site-name">{% trans 'Django administration' %}</h1>

4
django/contrib/admin/templates/admin/change_form.html
View File

@ -11,8 +11,8 @@
{% block breadcrumbs %}{% if not is_popup %}
<div class="breadcrumbs">
<a href="../../../">{% trans "Home" %}</a> &rsaquo;
<a href="../">{{ opts.verbose_name_plural|capfirst }}</a> &rsaquo;
{% if add %}{% trans "Add" %} {{ opts.verbose_name }}{% else %}{{ original|truncatewords:"18"|escape }}{% endif %}
<a href="../">{{ opts.verbose_name_plural|capfirst|escape }}</a> &rsaquo;
{% if add %}{% trans "Add" %} {{ opts.verbose_name|escape }}{% else %}{{ original|truncatewords:"18"|escape }}{% endif %}
</div>
{% endif %}{% endblock %}
{% block content %}<div id="content-main">

4
django/contrib/admin/templates/admin/change_list.html
View File

@ -3,12 +3,12 @@
{% block stylesheet %}{% admin_media_prefix %}css/changelists.css{% endblock %}
{% block bodyclass %}change-list{% endblock %}
{% block userlinks %}<a href="../../doc/">{% trans 'Documentation' %}</a> / <a href="../../password_change/">{% trans 'Change password' %}</a> / <a href="../../logout/">{% trans 'Log out' %}</a>{% endblock %}
{% if not is_popup %}{% block breadcrumbs %}<div class="breadcrumbs"><a href="../../">{% trans "Home" %}</a> &rsaquo; {{ cl.opts.verbose_name_plural|capfirst }}</div>{% endblock %}{% endif %}
{% if not is_popup %}{% block breadcrumbs %}<div class="breadcrumbs"><a href="../../">{% trans "Home" %}</a> &rsaquo; {{ cl.opts.verbose_name_plural|capfirst|escape }}</div>{% endblock %}{% endif %}
{% block coltype %}flex{% endblock %}
{% block content %}
<div id="content-main">
{% if has_add_permission %}
<ul class="object-tools"><li><a href="add/{% if is_popup %}?_popup=1{% endif %}" class="addlink">{% blocktrans with cl.opts.verbose_name as name %}Add {{ name }}{% endblocktrans %}</a></li></ul>
<ul class="object-tools"><li><a href="add/{% if is_popup %}?_popup=1{% endif %}" class="addlink">{% blocktrans with cl.opts.verbose_name|escape as name %}Add {{ name }}{% endblocktrans %}</a></li></ul>
{% endif %}
<div class="module{% if cl.has_filters %} filtered{% endif %}" id="changelist">
{% block search %}{% search_form cl %}{% endblock %}

6
django/contrib/admin/templates/admin/date_hierarchy.html
View File

@ -1,10 +1,10 @@
{% if show %}
<div class="xfull">
<ul class="toplinks">
{% if back %}<li class="date-back"><a href="{{ back.link }}">&lsaquo; {{ back.title }}</a></li>{% endif %}
{% if back %}<li class="date-back"><a href="{{ back.link }}">&lsaquo; {{ back.title|escape }}</a></li>{% endif %}
{% for choice in choices %}
<li> {% if choice.link %}<a href="{{ choice.link }}">{% endif %}{{ choice.title }}{% if choice.link %}</a>{% endif %}</li>
<li> {% if choice.link %}<a href="{{ choice.link }}">{% endif %}{{ choice.title|escape }}{% if choice.link %}</a>{% endif %}</li>
{% endfor %}
</ul><br class="clear" />
</div>
{% endif %}
{% endif %}

10
django/contrib/admin/templates/admin/delete_confirmation.html
View File

@ -4,21 +4,21 @@
{% block breadcrumbs %}
<div class="breadcrumbs">
<a href="../../../../">{% trans "Home" %}</a> &rsaquo;
<a href="../../">{{ opts.verbose_name_plural|capfirst }}</a> &rsaquo;
<a href="../">{{ object|striptags|truncatewords:"18" }}</a> &rsaquo;
<a href="../../">{{ opts.verbose_name_plural|capfirst|escape }}</a> &rsaquo;
<a href="../">{{ object|escape|truncatewords:"18" }}</a> &rsaquo;
{% trans 'Delete' %}
</div>
{% endblock %}
{% block content %}
{% if perms_lacking %}
<p>{% blocktrans %}Deleting the {{ object_name }} '{{ object }}' would result in deleting related objects, but your account doesn't have permission to delete the following types of objects:{% endblocktrans %}</p>
<p>{% blocktrans with object|escape as escaped_object %}Deleting the {{ object_name }} '{{ escaped_object }}' would result in deleting related objects, but your account doesn't have permission to delete the following types of objects:{% endblocktrans %}</p>
<ul>
{% for obj in perms_lacking %}
<li>{{ obj }}</li>
<li>{{ obj|escape }}</li>
{% endfor %}
</ul>
{% else %}
<p>{% blocktrans %}Are you sure you want to delete the {{ object_name }} "{{ object }}"? All of the following related items will be deleted:{% endblocktrans %}</p>
<p>{% blocktrans with object|escape as escaped_object %}Are you sure you want to delete the {{ object_name }} "{{ escaped_object }}"? All of the following related items will be deleted:{% endblocktrans %}</p>
<ul>{{ deleted_objects|unordered_list }}</ul>
<form action="" method="post">
<div>

2
django/contrib/admin/templates/admin/edit_inline_stacked.html
View File

@ -1,7 +1,7 @@
{% load admin_modify %}
<fieldset class="module aligned">
{% for fcw in bound_related_object.form_field_collection_wrappers %}
<h2>{{ bound_related_object.relation.opts.verbose_name|capfirst }}&nbsp;#{{ forloop.counter }}</h2>
<h2>{{ bound_related_object.relation.opts.verbose_name|capfirst|escape }}&nbsp;#{{ forloop.counter }}</h2>
{% if bound_related_object.show_url %}{% if fcw.obj.original %}
<p><a href="/r/{{ fcw.obj.original.content_type_id }}/{{ fcw.obj.original.id }}/">View on site</a></p>
{% endif %}{% endif %}

4
django/contrib/admin/templates/admin/edit_inline_tabular.html
View File

@ -1,10 +1,10 @@
{% load admin_modify %}
<fieldset class="module">
<h2>{{ bound_related_object.relation.opts.verbose_name_plural|capfirst }}</h2><table>
<h2>{{ bound_related_object.relation.opts.verbose_name_plural|capfirst|escape }}</h2><table>
<thead><tr>
{% for fw in bound_related_object.field_wrapper_list %}
{% if fw.needs_header %}
<th{{ fw.header_class_attribute }}>{{ fw.field.verbose_name|capfirst }}</th>
<th{{ fw.header_class_attribute }}>{{ fw.field.verbose_name|capfirst|escape }}</th>
{% endif %}
{% endfor %}
{% for fcw in bound_related_object.form_field_collection_wrappers %}

2
django/contrib/admin/templates/admin/filter.html
View File

@ -1,5 +1,5 @@
{% load i18n %}
<h3>{% blocktrans %} By {{ title }} {% endblocktrans %}</h3>
<h3>{% blocktrans with title|escape as filter_title %} By {{ filter_title }} {% endblocktrans %}</h3>
<ul>
{% for choice in choices %}
<li{% if choice.selected %} class="selected"{% endif %}>

6
django/contrib/admin/templates/admin/index.html
View File

@ -19,9 +19,9 @@
{% for model in app.models %}
<tr>
{% if model.perms.change %}
<th scope="row"><a href="{{ model.admin_url }}">{{ model.name }}</a></th>
<th scope="row"><a href="{{ model.admin_url }}">{{ model.name|escape }}</a></th>
{% else %}
<th scope="row">{{ model.name }}</th>
<th scope="row">{{ model.name|escape }}</th>
{% endif %}
{% if model.perms.add %}
@ -58,7 +58,7 @@
{% else %}
<ul class="actionlist">
{% for entry in admin_log %}
<li class="{% if entry.is_addition %}addlink{% endif %}{% if entry.is_change %}changelink{% endif %}{% if entry.is_deletion %}deletelink{% endif %}">{% if not entry.is_deletion %}<a href="{{ entry.get_admin_url }}">{% endif %}{{ entry.object_repr|escape }}{% if not entry.is_deletion %}</a>{% endif %}<br /><span class="mini quiet">{{ entry.content_type.name|capfirst }}</span></li>
<li class="{% if entry.is_addition %}addlink{% endif %}{% if entry.is_change %}changelink{% endif %}{% if entry.is_deletion %}deletelink{% endif %}">{% if not entry.is_deletion %}<a href="{{ entry.get_admin_url }}">{% endif %}{{ entry.object_repr|escape }}{% if not entry.is_deletion %}</a>{% endif %}<br /><span class="mini quiet">{{ entry.content_type.name|capfirst|escape }}</span></li>
{% endfor %}
</ul>
{% endif %}

2
django/contrib/admin/templates/admin/invalid_setup.html
View File

@ -1,7 +1,7 @@
{% extends "admin/base_site.html" %}
{% load i18n %}
{% block breadcrumbs %}<div class="breadcrumbs"><a href="../../">{% trans 'Home' %}</a> &rsaquo; {{ title }}</div>{% endblock %}
{% block breadcrumbs %}<div class="breadcrumbs"><a href="../../">{% trans 'Home' %}</a> &rsaquo; {{ title|escape }}</div>{% endblock %}
{% block content %}

22
django/contrib/admin/templates/admin/login.html
View File

@ -13,17 +13,17 @@
{% endif %}
<div id="content-main">
<form action="{{ app_path }}" method="post" id="login-form">
<div class="form-row">
<label for="id_username">{% trans 'Username:' %}</label> <input type="text" name="username" id="id_username" />
</div>
<div class="form-row">
<label for="id_password">{% trans 'Password:' %}</label> <input type="password" name="password" id="id_password" />
<input type="hidden" name="this_is_the_login_form" value="1" />
<input type="hidden" name="post_data" value="{{ post_data }}" /> {% comment %}<span class="help">{% trans 'Have you <a href="/password_reset/">forgotten your password</a>?' %}</span>{% endcomment %}
</div>
<div class="submit-row">
<label>&nbsp;</label><input type="submit" value="{% trans 'Log in' %}" />
</div>
<div class="form-row">
<label for="id_username">{% trans 'Username:' %}</label> <input type="text" name="username" id="id_username" />
</div>
<div class="form-row">
<label for="id_password">{% trans 'Password:' %}</label> <input type="password" name="password" id="id_password" />
<input type="hidden" name="this_is_the_login_form" value="1" />
<input type="hidden" name="post_data" value="{{ post_data }}" /> {% comment %}<span class="help">{% trans 'Have you <a href="/password_reset/">forgotten your password</a>?' %}</span>{% endcomment %}
</div>
<div class="submit-row">
<label>&nbsp;</label><input type="submit" value="{% trans 'Log in' %}" />
</div>
</form>
<script type="text/javascript">

2
django/contrib/admin/templates/admin/object_history.html
View File

@ -2,7 +2,7 @@
{% load i18n %}
{% block userlinks %}<a href="../../../../doc/">{% trans 'Documentation' %}</a> / <a href="../../../../password_change/">{% trans 'Change password' %}</a> / <a href="../../../../logout/">{% trans 'Log out' %}</a>{% endblock %}
{% block breadcrumbs %}
<div class="breadcrumbs"><a href="../../../../">{% trans 'Home' %}</a> &rsaquo; <a href="../../">{{ module_name }}</a> &rsaquo; <a href="../">{{ object|truncatewords:"18" }}</a> &rsaquo; {% trans 'History' %}</div>
<div class="breadcrumbs"><a href="../../../../">{% trans 'Home' %}</a> &rsaquo; <a href="../../">{{ module_name|escape }}</a> &rsaquo; <a href="../">{{ object|escape|truncatewords:"18" }}</a> &rsaquo; {% trans 'History' %}</div>
{% endblock %}
{% block content %}

2
django/contrib/admin/templates/admin/pagination.html
View File

@ -6,6 +6,6 @@
{% paginator_number cl i %}
{% endfor %}
{% endif %}
{{ cl.result_count }} {% ifequal cl.result_count 1 %}{{ cl.opts.verbose_name }}{% else %}{{ cl.opts.verbose_name_plural }}{% endifequal %}
{{ cl.result_count }} {% ifequal cl.result_count 1 %}{{ cl.opts.verbose_name|escape }}{% else %}{{ cl.opts.verbose_name_plural|escape }}{% endifequal %}
{% if show_all_url %}&nbsp;&nbsp;<a href="{{ show_all_url }}" class="showall">{% trans 'Show all' %}</a>{% endif %}
</p>

16
django/contrib/admin/templates/admin_doc/index.html
View File

@ -9,17 +9,17 @@
<h1>Documentation</h1>
<div id="content-main">
<h3><a href="tags/">Tags</a></h3>
<p>List of all the template tags and their functions.</p>
<h3><a href="tags/">Tags</a></h3>
<p>List of all the template tags and their functions.</p>
<h3><a href="filters/">Filters</a></h3>
<p>Filters are actions which can be applied to variables in a template to alter the output.</p>
<h3><a href="filters/">Filters</a></h3>
<p>Filters are actions which can be applied to variables in a template to alter the output.</p>
<h3><a href="models/">Models</a></h3>
<p>Models are descriptions of all the objects in the system and their associated fields. Each model has a list of fields which can be accessed as template variables.</p>
<h3><a href="models/">Models</a></h3>
<p>Models are descriptions of all the objects in the system and their associated fields. Each model has a list of fields which can be accessed as template variables.</p>
<h3><a href="views/">Views</a></h3>
<p>Each page on the public site is generated by a view. The view defines which template is used to generate the page and which objects are available to that template.</p>
<h3><a href="views/">Views</a></h3>
<p>Each page on the public site is generated by a view. The view defines which template is used to generate the page and which objects are available to that template.</p>
<h3><a href="bookmarklets/">Bookmarklets</a></h3>
<p>Tools for your browser to quickly access admin functionality.</p>

4
django/contrib/admin/templates/admin_doc/missing_docutils.html
View File

@ -9,9 +9,9 @@
<h1>Documentation</h1>
<div id="content-main">
<h3>The admin documentation system requires Python's <a href="http://docutils.sf.net/">docutils</a> library.</h3>
<h3>The admin documentation system requires Python's <a href="http://docutils.sf.net/">docutils</a> library.</h3>
<p>Please ask your administrators to install <a href="http://docutils.sf.net/">docutils</a>.</p>
<p>Please ask your administrators to install <a href="http://docutils.sf.net/">docutils</a>.</p>
</div>
{% endblock %}

8
django/contrib/admin/templates/admin_doc/model_detail.html
View File

@ -9,13 +9,13 @@
</style>
{% endblock %}
{% block breadcrumbs %}<div class="breadcrumbs"><a href="../../../">Home</a> &rsaquo; <a href="../../">Documentation</a> &rsaquo; <a href="../">Models</a> &rsaquo; {{ name }}</div>{% endblock %}
{% block breadcrumbs %}<div class="breadcrumbs"><a href="../../../">Home</a> &rsaquo; <a href="../../">Documentation</a> &rsaquo; <a href="../">Models</a> &rsaquo; {{ name|escape }}</div>{% endblock %}
{% block title %}Model: {{ name }}{% endblock %}
{% block title %}Model: {{ name|escape }}{% endblock %}
{% block content %}
<div id="content-main">
<h1>{{ summary }}</h1>
<h1>{{ summary|escape }}</h1>
{% if description %}
<p>{% filter escape|linebreaksbr %}{% trans description %}{% endfilter %}</p>
@ -35,7 +35,7 @@
<tr>
<td>{{ field.name }}</td>
<td>{{ field.data_type }}</td>
<td>{% if field.verbose %}{{ field.verbose }}{% endif %}{% if field.help_text %} - {{ field.help_text }}{% endif %}</td>
<td>{% if field.verbose %}{{ field.verbose|escape }}{% endif %}{% if field.help_text %} - {{ field.help_text|escape }}{% endif %}</td>
</tr>
{% endfor %}
</tbody>

10
django/contrib/admin/templates/admin_doc/template_detail.html
View File

@ -1,19 +1,19 @@
{% extends "admin/base_site.html" %}
{% load i18n %}
{% block breadcrumbs %}<div class="breadcrumbs"><a href="../../../">Home</a> &rsaquo; <a href="../../">Documentation</a> &rsaquo; Templates &rsaquo; {{ name }}</div>{% endblock %}
{% block breadcrumbs %}<div class="breadcrumbs"><a href="../../../">Home</a> &rsaquo; <a href="../../">Documentation</a> &rsaquo; Templates &rsaquo; {{ name|escape }}</div>{% endblock %}
{% block userlinks %}<a href="../../../password_change/">{% trans 'Change password' %}</a> / <a href="../../../logout/">{% trans 'Log out' %}</a>{% endblock %}
{% block title %}Template: {{ name }}{% endblock %}
{% block title %}Template: {{ name|escape }}{% endblock %}
{% block content %}
<h1>Template: "{{ name }}"</h1>
<h1>Template: "{{ name|escape }}"</h1>
{% regroup templates|dictsort:"site_id" by site as templates_by_site %}
{% for group in templates_by_site %}
<h2>Search path for template "{{ name }}" on {{ group.grouper }}:</h2>
<h2>Search path for template "{{ name|escape }}" on {{ group.grouper }}:</h2>
<ol>
{% for template in group.list|dictsort:"order" %}
<li><code>{{ template.file }}</code>{% if not template.exists %} <em>(does not exist)</em>{% endif %}</li>
<li><code>{{ template.file|escape }}</code>{% if not template.exists %} <em>(does not exist)</em>{% endif %}</li>
{% endfor %}
</ol>
{% endfor %}

2
django/contrib/admin/templates/admin_doc/view_detail.html
View File

@ -8,7 +8,7 @@
<h1>{{ name }}</h1>
<h2 class="subhead">{{ summary }}</h2>
<h2 class="subhead">{{ summary|escape }}</h2>
<p>{{ body }}</p>

2
django/contrib/admin/templates/widget/file.html
View File

@ -1,4 +1,4 @@
{% load admin_modify i18n %}{% if bound_field.original_value %}
{% trans "Currently:" %} <a href="{{ bound_field.original_url }}" > {{ bound_field.original_value }} </a><br />
{% trans "Currently:" %} <a href="{{ bound_field.original_url }}" > {{ bound_field.original_value|escape }} </a><br />
{% trans "Change:" %}{% output_all bound_field.form_fields %}
{% else %} {% output_all bound_field.form_fields %} {% endif %}

2
django/contrib/admin/templates/widget/foreign.html
View File

@ -15,6 +15,6 @@
{{ bound_field.original_value }}
{% endif %}
{% if bound_field.raw_id_admin %}
{% if bound_field.existing_display %}&nbsp;<strong>{{ bound_field.existing_display|truncatewords:"14" }}</strong>{% endif %}
{% if bound_field.existing_display %}&nbsp;<strong>{{ bound_field.existing_display|truncatewords:"14"|escape }}</strong>{% endif %}
{% endif %}
{% endif %}

2
django/contrib/admin/templates/widget/one_to_one.html
View File

@ -1,2 +1,2 @@
{% if add %}{% include "widget/foreign.html" %}{% endif %}
{% if change %}{% if bound_field.existing_display %}&nbsp;<strong>{{ bound_field.existing_display|truncatewords:"14" }}</strong>{% endif %}{% endif %}
{% if change %}{% if bound_field.existing_display %}&nbsp;<strong>{{ bound_field.existing_display|truncatewords:"14"|escape }}</strong>{% endif %}{% endif %}

11
django/contrib/admin/templatetags/admin_list.py
View File

@ -1,8 +1,6 @@
from django import template
from django.conf import settings
from django.contrib.admin.views.main import MAX_SHOW_ALL_ALLOWED, ALL_VAR
from django.contrib.admin.views.main import ALL_VAR, EMPTY_CHANGELIST_VALUE
from django.contrib.admin.views.main import ORDER_VAR, ORDER_TYPE_VAR, PAGE_VAR, SEARCH_VAR
from django.contrib.admin.views.main import IS_POPUP_VAR, EMPTY_CHANGELIST_VALUE
from django.core.exceptions import ObjectDoesNotExist
from django.db import models
from django.utils import dateformat
@ -119,7 +117,7 @@ def items_for_result(cl, result):
if callable(attr):
attr = attr()
result_repr = str(attr)
except AttributeError, ObjectDoesNotExist:
except (AttributeError, ObjectDoesNotExist):
result_repr = EMPTY_CHANGELIST_VALUE
else:
# Strip HTML tags in the resulting text, except if the
@ -167,11 +165,12 @@ def items_for_result(cl, result):
result_repr = '&nbsp;'
# If list_display_links not defined, add the link tag to the first field
if (first and not cl.lookup_opts.admin.list_display_links) or field_name in cl.lookup_opts.admin.list_display_links:
table_tag = {True:'th', False:'td'}[first]
first = False
url = cl.url_for_result(result)
result_id = str(getattr(result, pk)) # str() is needed in case of 23L (long ints)
yield ('<th%s><a href="%s"%s>%s</a></th>' % \
(row_class, url, (cl.is_popup and ' onclick="opener.dismissRelatedLookupPopup(window, %r); return false;"' % result_id or ''), result_repr))
yield ('<%s%s><a href="%s"%s>%s</a></%s>' % \
(table_tag, row_class, url, (cl.is_popup and ' onclick="opener.dismissRelatedLookupPopup(window, %r); return false;"' % result_id or ''), result_repr, table_tag))
else:
yield ('<td%s>%s</td>' % (row_class, result_repr))

2
django/contrib/admin/templatetags/admin_modify.py
View File

@ -1,9 +1,7 @@
from django import template
from django.contrib.admin.views.main import AdminBoundField
from django.template import loader
from django.utils.html import escape
from django.utils.text import capfirst
from django.utils.functional import curry
from django.db import models
from django.db.models.fields import Field
from django.db.models.related import BoundRelatedObject

1
django/contrib/admin/utils.py
View File

@ -3,7 +3,6 @@
import re
from email.Parser import HeaderParser
from email.Errors import HeaderParseError
from urlparse import urljoin
try:
import docutils.core
import docutils.nodes

2
django/contrib/admin/views/decorators.py
View File

@ -46,7 +46,7 @@ def staff_member_required(view_func):
member, displaying the login page if necessary.
"""
def _checklogin(request, *args, **kwargs):
if not request.user.is_anonymous() and request.user.is_staff:
if request.user.is_authenticated() and request.user.is_staff:
# The user is valid. Continue to the admin page.
if request.POST.has_key('post_data'):
# User must have re-authenticated through a different window

2
django/contrib/admin/views/doc.py
View File

@ -28,7 +28,7 @@ def bookmarklets(request):
# Hack! This couples this view to the URL it lives at.
admin_root = request.path[:-len('doc/bookmarklets/')]
return render_to_response('admin_doc/bookmarklets.html', {
'admin_url': "%s://%s%s" % (os.environ.get('HTTPS') == 'on' and 'https' or 'http', get_host(request), admin_root),
'admin_url': "%s://%s%s" % (request.is_secure() and 'https' or 'http', get_host(request), admin_root),
}, context_instance=RequestContext(request))
bookmarklets = staff_member_required(bookmarklets)

3
django/contrib/admin/views/main.py
View File

@ -10,9 +10,6 @@ from django.shortcuts import get_object_or_404, render_to_response
from django.db import models
from django.db.models.query import handle_legacy_orderlist, QuerySet
from django.http import Http404, HttpResponse, HttpResponseRedirect
from django.template import loader
from django.utils import dateformat
from django.utils.dates import MONTHS
from django.utils.html import escape
from django.utils.text import capfirst, get_text_list
import operator

4
django/contrib/admin/views/template.py
View File

@ -22,7 +22,7 @@ def template_validator(request):
new_data = request.POST.copy()
errors = manipulator.get_validation_errors(new_data)
if not errors:
request.user.add_message('The template is valid.')
request.user.message_set.create(message='The template is valid.')
return render_to_response('admin/template_validator.html', {
'title': 'Template validator',
'form': forms.FormWrapper(manipulator, new_data, errors),
@ -32,7 +32,7 @@ template_validator = staff_member_required(template_validator)
class TemplateValidator(forms.Manipulator):
def __init__(self, settings_modules):
self.settings_modules = settings_modules
site_list = Site.objects.get_in_bulk(settings_modules.keys()).values()
site_list = Site.objects.in_bulk(settings_modules.keys()).values()
self.fields = (
forms.SelectField('site', is_required=True, choices=[(s.id, s.name) for s in site_list]),
forms.LargeTextField('template', is_required=True, rows=25, validator_list=[self.isValidTemplate]),

12
django/contrib/auth/__init__.py
View File

@ -38,7 +38,7 @@ def authenticate(**credentials):
if user is None:
continue
# Annotate the user object with the path of the backend.
user.backend = str(backend.__class__)
user.backend = "%s.%s" % (backend.__module__, backend.__class__.__name__)
return user
def login(request, user):
@ -56,8 +56,14 @@ def logout(request):
"""
Remove the authenticated user's ID from the request.
"""
del request.session[SESSION_KEY]
del request.session[BACKEND_SESSION_KEY]
try:
del request.session[SESSION_KEY]
except KeyError:
pass
try:
del request.session[BACKEND_SESSION_KEY]
except KeyError:
pass
def get_user(request):
from django.contrib.auth.models import AnonymousUser

2
django/contrib/auth/backends.py
View File

@ -1,4 +1,4 @@
from django.contrib.auth.models import User, check_password
from django.contrib.auth.models import User
class ModelBackend:
"""

5
django/contrib/auth/decorators.py
View File

@ -13,11 +13,14 @@ def user_passes_test(test_func, login_url=LOGIN_URL):
if test_func(request.user):
return view_func(request, *args, **kwargs)
return HttpResponseRedirect('%s?%s=%s' % (login_url, REDIRECT_FIELD_NAME, quote(request.get_full_path())))
_checklogin.__doc__ = view_func.__doc__
_checklogin.__dict__ = view_func.__dict__
_checklogin.__name__ = view_func.__name__
return _checklogin
return _dec
login_required = user_passes_test(lambda u: not u.is_anonymous())
login_required = user_passes_test(lambda u: u.is_authenticated())
login_required.__doc__ = (
"""
Decorator for views that checks that the user is logged in, redirecting

4
django/contrib/auth/forms.py
View File

@ -61,7 +61,7 @@ class PasswordResetForm(forms.Manipulator):
except User.DoesNotExist:
raise validators.ValidationError, "That e-mail address doesn't have an associated user acount. Are you sure you've registered?"
def save(self, domain_override=None):
def save(self, domain_override=None, email_template_name='registration/password_reset_email.html'):
"Calculates a new password randomly and sends it to the user"
from django.core.mail import send_mail
new_pass = User.objects.make_random_password()
@ -73,7 +73,7 @@ class PasswordResetForm(forms.Manipulator):
domain = current_site.domain
else:
site_name = domain = domain_override
t = loader.get_template('registration/password_reset_email.html')
t = loader.get_template(email_template_name)
c = {
'new_password': new_pass,
'email': self.user_cache.email,

9
django/contrib/auth/models.py
View File

@ -1,4 +1,5 @@
from django.core import validators
from django.core.exceptions import ImproperlyConfigured
from django.db import backend, connection, models
from django.contrib.contenttypes.models import ContentType
from django.utils.translation import gettext_lazy as _
@ -183,6 +184,11 @@ class User(models.Model):
def is_anonymous(self):
"Always returns False. This is a way of comparing User objects to anonymous users."
return False
def is_authenticated(self):
"""Always return True. This is a way to tell if the user has been authenticated in templates.
"""
return True
def get_full_name(self):
"Returns the first_name plus the last_name, with a space in between."
@ -351,3 +357,6 @@ class AnonymousUser(object):
def is_anonymous(self):
return True
def is_authenticated(self):
return False

14
django/contrib/auth/views.py
View File

@ -4,7 +4,7 @@ from django import forms
from django.shortcuts import render_to_response
from django.template import RequestContext
from django.contrib.sites.models import Site
from django.http import HttpResponse, HttpResponseRedirect
from django.http import HttpResponseRedirect
from django.contrib.auth.decorators import login_required
from django.contrib.auth import LOGIN_URL, REDIRECT_FIELD_NAME
@ -34,9 +34,8 @@ def login(request, template_name='registration/login.html'):
def logout(request, next_page=None, template_name='registration/logged_out.html'):
"Logs out the user and displays 'You are logged out' message."
from django.contrib.auth import logout
try:
logout(request)
except KeyError:
logout(request)
if next_page is None:
return render_to_response(template_name, {'title': _('Logged out')}, context_instance=RequestContext(request))
else:
# Redirect to this page until the session has been cleared.
@ -50,7 +49,8 @@ def redirect_to_login(next, login_url=LOGIN_URL):
"Redirects the user to the login page, passing the given 'next' page"
return HttpResponseRedirect('%s?%s=%s' % (login_url, REDIRECT_FIELD_NAME, next))
def password_reset(request, is_admin_site=False, template_name='registration/password_reset_form.html'):
def password_reset(request, is_admin_site=False, template_name='registration/password_reset_form.html',
email_template_name='registration/password_reset_email.html'):
new_data, errors = {}, {}
form = PasswordResetForm()
if request.POST:
@ -58,9 +58,9 @@ def password_reset(request, is_admin_site=False, template_name='registration/pas
errors = form.get_validation_errors(new_data)
if not errors:
if is_admin_site:
form.save(request.META['HTTP_HOST'])
form.save(domain_override=request.META['HTTP_HOST'])
else:
form.save()
form.save(email_template_name=email_template_name)
return HttpResponseRedirect('%sdone/' % request.path)
return render_to_response(template_name, {'form': forms.FormWrapper(form, new_data, errors)},
context_instance=RequestContext(request))

3
django/contrib/comments/feeds.py
View File

@ -1,7 +1,6 @@
from django.conf import settings
from django.contrib.comments.models import Comment, FreeComment
from django.contrib.syndication.feeds import Feed
from django.core.exceptions import ObjectDoesNotExist
from django.contrib.sites.models import Site
class LatestFreeCommentsFeed(Feed):
@ -37,6 +36,6 @@ class LatestCommentsFeed(LatestFreeCommentsFeed):
qs = qs.filter(is_removed=False)
if settings.COMMENTS_BANNED_USERS_GROUP:
where = ['user_id NOT IN (SELECT user_id FROM auth_users_group WHERE group_id = %s)']
params = [COMMENTS_BANNED_USERS_GROUP]
params = [settings.COMMENTS_BANNED_USERS_GROUP]
qs = qs.extra(where=where, params=params)
return qs

2
django/contrib/comments/models.py
View File

@ -51,7 +51,7 @@ class CommentManager(models.Manager):
extra_kwargs.setdefault('select', {})
extra_kwargs['select']['_karma_total_good'] = 'SELECT COUNT(*) FROM comments_karmascore, comments_comment WHERE comments_karmascore.comment_id=comments_comment.id AND score=1'
extra_kwargs['select']['_karma_total_bad'] = 'SELECT COUNT(*) FROM comments_karmascore, comments_comment WHERE comments_karmascore.comment_id=comments_comment.id AND score=-1'
return self.filter(**kwargs).extra(**extra_kwargs)
return self.filter(**kwargs).extra(**extra_kwargs)
def user_is_moderator(self, user):
if user.is_superuser:

6
django/contrib/comments/templates/comments/form.html
View File

@ -2,10 +2,10 @@
{% if display_form %}
<form {% if photos_optional or photos_required %}enctype="multipart/form-data" {% endif %}action="/comments/post/" method="post">
{% if user.is_anonymous %}
<p><label for="id_username">{% trans "Username:" %}</label> <input type="text" name="username" id="id_username" /><br />{% trans "Password:" %} <input type="password" name="password" id="id_password" /> (<a href="/accounts/password_reset/">{% trans "Forgotten your password?" %}</a>)</p>
{% else %}
{% if user.is_authenticated %}
<p>{% trans "Username:" %} <strong>{{ user.username }}</strong> (<a href="/accounts/logout/">{% trans "Log out" %}</a>)</p>
{% else %}
<p><label for="id_username">{% trans "Username:" %}</label> <input type="text" name="username" id="id_username" /><br />{% trans "Password:" %} <input type="password" name="password" id="id_password" /> (<a href="/accounts/password_reset/">{% trans "Forgotten your password?" %}</a>)</p>
{% endif %}
{% if ratings_optional or ratings_required %}

2
django/contrib/comments/templatetags/comments.py
View File

@ -114,7 +114,7 @@ class CommentListNode(template.Node):
comment_list = get_list_function(**kwargs).order_by(self.ordering + 'submit_date').select_related()
if not self.free:
if context.has_key('user') and not context['user'].is_anonymous():
if context.has_key('user') and context['user'].is_authenticated():
user_id = context['user'].id
context['user_can_moderate_comments'] = Comment.objects.user_is_moderator(context['user'])
else:

4
django/contrib/comments/views/comments.py
View File

@ -5,7 +5,7 @@ from django.http import Http404
from django.core.exceptions import ObjectDoesNotExist
from django.shortcuts import render_to_response
from django.template import RequestContext
from django.contrib.comments.models import Comment, FreeComment, PHOTOS_REQUIRED, PHOTOS_OPTIONAL, RATINGS_REQUIRED, RATINGS_OPTIONAL, IS_PUBLIC
from django.contrib.comments.models import Comment, FreeComment, RATINGS_REQUIRED, RATINGS_OPTIONAL, IS_PUBLIC
from django.contrib.contenttypes.models import ContentType
from django.contrib.auth.forms import AuthenticationForm
from django.http import HttpResponseRedirect
@ -63,7 +63,7 @@ class PublicCommentManipulator(AuthenticationForm):
validator_list=get_validator_list(8),
),
])
if not user.is_anonymous():
if user.is_authenticated():
self["username"].is_required = False
self["username"].validator_list = []
self["password"].is_required = False

2
django/contrib/comments/views/karma.py
View File

@ -15,7 +15,7 @@ def vote(request, comment_id, vote):
rating = {'up': 1, 'down': -1}.get(vote, False)
if not rating:
raise Http404, "Invalid vote"
if request.user.is_anonymous():
if not request.user.is_authenticated():
raise Http404, _("Anonymous users cannot vote")
try:
comment = Comment.objects.get(pk=comment_id)

2
django/contrib/flatpages/views.py
View File

@ -22,7 +22,7 @@ def flatpage(request, url):
f = get_object_or_404(FlatPage, url__exact=url, sites__id__exact=settings.SITE_ID)
# If registration is required for accessing this page, and the user isn't
# logged in, redirect to the login page.
if f.registration_required and request.user.is_anonymous():
if f.registration_required and not request.user.is_authenticated():
from django.contrib.auth.views import redirect_to_login
return redirect_to_login(request.path)
if f.template_name:

16
django/contrib/sessions/models.py
View File

@ -32,11 +32,21 @@ class SessionManager(models.Manager):
return s
class Session(models.Model):
"""Django provides full support for anonymous sessions. The session framework lets you store and retrieve arbitrary data on a per-site-visitor basis. It stores data on the server side and abstracts the sending and receiving of cookies. Cookies contain a session ID -- not the data itself.
"""
Django provides full support for anonymous sessions. The session
framework lets you store and retrieve arbitrary data on a
per-site-visitor basis. It stores data on the server side and
abstracts the sending and receiving of cookies. Cookies contain a
session ID -- not the data itself.
The Django sessions framework is entirely cookie-based. It does not fall back to putting session IDs in URLs. This is an intentional design decision. Not only does that behavior make URLs ugly, it makes your site vulnerable to session-ID theft via the "Referer" header.
The Django sessions framework is entirely cookie-based. It does
not fall back to putting session IDs in URLs. This is an intentional
design decision. Not only does that behavior make URLs ugly, it makes
your site vulnerable to session-ID theft via the "Referer" header.
For complete documentation on using Sessions in your code, consult the sessions documentation that is shipped with Django (also available on the Django website).
For complete documentation on using Sessions in your code, consult
the sessions documentation that is shipped with Django (also available
on the Django website).
"""
session_key = models.CharField(_('session key'), maxlength=40, primary_key=True)
session_data = models.TextField(_('session data'))

2
django/contrib/syndication/feeds.py
View File

@ -73,7 +73,7 @@ class Feed(object):
link = link,
description = self.__get_dynamic_attr('description', obj),
language = settings.LANGUAGE_CODE.decode(),
feed_url = add_domain(current_site, self.feed_url),
feed_url = add_domain(current_site, self.__get_dynamic_attr('feed_url', obj)),
author_name = self.__get_dynamic_attr('author_name', obj),
author_link = self.__get_dynamic_attr('author_link', obj),
author_email = self.__get_dynamic_attr('author_email', obj),

2
django/core/cache/backends/db.py vendored
View File

@ -1,7 +1,7 @@
"Database cache backend."
from django.core.cache.backends.base import BaseCache
from django.db import connection, transaction
from django.db import connection, transaction, DatabaseError
import base64, time
from datetime import datetime
try:

4
django/core/cache/backends/locmem.py vendored
View File

@ -3,10 +3,6 @@
from django.core.cache.backends.simple import CacheClass as SimpleCacheClass
from django.utils.synch import RWLock
import copy, time
try:
import cPickle as pickle
except ImportError:
import pickle
class CacheClass(SimpleCacheClass):
def __init__(self, host, params):

1
django/core/handlers/base.py
View File

@ -119,7 +119,6 @@ class BaseHandler(object):
Returns an HttpResponse that displays a PUBLIC error message for a
fundamental error.
"""
from django.core import urlresolvers
callback, param_dict = resolver.resolve500()
return callback(request, **param_dict)

4
django/core/handlers/modpython.py
View File

@ -23,6 +23,9 @@ class ModPythonRequest(http.HttpRequest):
def get_full_path(self):
return '%s%s' % (self.path, self._req.args and ('?' + self._req.args) or '')
def is_secure(self):
return self._req.subprocess_env.has_key('HTTPS') and self._req.subprocess_env['HTTPS'] == 'on'
def _load_post_and_files(self):
"Populates self._post and self._files"
if self._req.headers_in.has_key('content-type') and self._req.headers_in['content-type'].startswith('multipart'):
@ -145,7 +148,6 @@ class ModPythonHandler(BaseHandler):
def populate_apache_request(http_response, mod_python_req):
"Populates the mod_python request object with an HttpResponse"
from django.conf import settings
mod_python_req.content_type = http_response['Content-Type']
for key, value in http_response.headers.items():
if key != 'Content-Type':

8
django/core/handlers/wsgi.py
View File

@ -54,18 +54,20 @@ class WSGIRequest(http.HttpRequest):
def __init__(self, environ):
self.environ = environ
self.path = environ['PATH_INFO']
self.META = environ
self.META = environ
self.method = environ['REQUEST_METHOD'].upper()
def __repr__(self):
from pprint import pformat
return '<DjangoRequest\nGET:%s,\nPOST:%s,\nCOOKIES:%s,\nMETA:%s>' % \
return '<WSGIRequest\nGET:%s,\nPOST:%s,\nCOOKIES:%s,\nMETA:%s>' % \
(pformat(self.GET), pformat(self.POST), pformat(self.COOKIES),
pformat(self.META))
def get_full_path(self):
return '%s%s' % (self.path, self.environ.get('QUERY_STRING', '') and ('?' + self.environ.get('QUERY_STRING', '')) or '')
def is_secure(self):
return self.environ.has_key('HTTPS') and self.environ['HTTPS'] == 'on'
def _load_post_and_files(self):
# Populates self._post and self._files
if self.method == 'POST':

152
django/core/management.py
View File

@ -45,8 +45,8 @@ def disable_termcolors():
global style
style = dummy()
# Disable terminal coloring on Windows or if somebody's piping the output.
if sys.platform == 'win32' or not sys.stdout.isatty():
# Disable terminal coloring on Windows, Pocket PC, or if somebody's piping the output.
if sys.platform == 'win32' or sys.platform == 'Pocket PC' or not sys.stdout.isatty():
disable_termcolors()
def _is_valid_dir_name(s):
@ -78,7 +78,7 @@ def get_version():
from django import VERSION
v = '.'.join([str(i) for i in VERSION[:-1]])
if VERSION[-1]:
v += ' (%s)' % VERSION[-1]
v += '-' + VERSION[-1]
return v
def get_sql_create(app):
@ -95,44 +95,39 @@ def get_sql_create(app):
sys.exit(1)
# Get installed models, so we generate REFERENCES right
installed_models = _get_installed_models(_get_table_list())
final_output = []
models_output = set(installed_models)
known_models = set(_get_installed_models(_get_table_list()))
pending_references = {}
app_models = models.get_models(app)
for klass in app_models:
output, references = _get_sql_model_create(klass, models_output)
for model in app_models:
output, references = _get_sql_model_create(model, known_models)
final_output.extend(output)
for refto, refs in references.items():
try:
pending_references[refto].extend(refs)
except KeyError:
pending_references[refto] = refs
final_output.extend(_get_sql_for_pending_references(klass, pending_references))
pending_references.setdefault(refto,[]).extend(refs)
final_output.extend(_get_sql_for_pending_references(model, pending_references))
# Keep track of the fact that we've created the table for this model.
models_output.add(klass)
known_models.add(model)
# Create the many-to-many join tables.
for klass in app_models:
final_output.extend(_get_many_to_many_sql_for_model(klass))
for model in app_models:
final_output.extend(_get_many_to_many_sql_for_model(model))
# Handle references to tables that are from other apps
# but don't exist physically
not_installed_models = set(pending_references.keys())
if not_installed_models:
final_output.append('-- The following references should be added but depend on non-existant tables:')
for klass in not_installed_models:
for model in not_installed_models:
final_output.extend(['-- ' + sql for sql in
_get_sql_for_pending_references(klass, pending_references)])
_get_sql_for_pending_references(model, pending_references)])
return final_output
get_sql_create.help_doc = "Prints the CREATE TABLE SQL statements for the given app name(s)."
get_sql_create.args = APP_ARGS
def _get_sql_model_create(klass, models_already_seen=set()):
def _get_sql_model_create(model, known_models=set()):
"""
Get the SQL required to create a single model.
@ -141,7 +136,7 @@ def _get_sql_model_create(klass, models_already_seen=set()):
from django.db import backend, get_creation_module, models
data_types = get_creation_module().DATA_TYPES
opts = klass._meta
opts = model._meta
final_output = []
table_output = []
pending_references = {}
@ -163,7 +158,7 @@ def _get_sql_model_create(klass, models_already_seen=set()):
if f.primary_key:
field_output.append(style.SQL_KEYWORD('PRIMARY KEY'))
if f.rel:
if f.rel.to in models_already_seen:
if f.rel.to in known_models:
field_output.append(style.SQL_KEYWORD('REFERENCES') + ' ' + \
style.SQL_TABLE(backend.quote_name(f.rel.to._meta.db_table)) + ' (' + \
style.SQL_FIELD(backend.quote_name(f.rel.to._meta.get_field(f.rel.field_name).column)) + ')'
@ -171,7 +166,7 @@ def _get_sql_model_create(klass, models_already_seen=set()):
else:
# We haven't yet created the table to which this field
# is related, so save it for later.
pr = pending_references.setdefault(f.rel.to, []).append((klass, f))
pr = pending_references.setdefault(f.rel.to, []).append((model, f))
table_output.append(' '.join(field_output))
if opts.order_with_respect_to:
table_output.append(style.SQL_FIELD(backend.quote_name('_order')) + ' ' + \
@ -189,7 +184,7 @@ def _get_sql_model_create(klass, models_already_seen=set()):
return final_output, pending_references
def _get_sql_for_pending_references(klass, pending_references):
def _get_sql_for_pending_references(model, pending_references):
"""
Get any ALTER TABLE statements to add constraints after the fact.
"""
@ -197,29 +192,35 @@ def _get_sql_for_pending_references(klass, pending_references):
data_types = get_creation_module().DATA_TYPES
final_output = []
reference_names = {}
if backend.supports_constraints:
opts = klass._meta
if klass in pending_references:
for rel_class, f in pending_references[klass]:
opts = model._meta
if model in pending_references:
for rel_class, f in pending_references[model]:
rel_opts = rel_class._meta
r_table = rel_opts.db_table
r_col = f.column
table = opts.db_table
col = opts.get_field(f.rel.field_name).column
r_name = '%s_referencing_%s_%s' % (r_col, table, col)
if r_name in reference_names:
reference_names[r_name] += 1
r_name += '_%s' % reference_names[r_name]
else:
reference_names[r_name] = 0
final_output.append(style.SQL_KEYWORD('ALTER TABLE') + ' %s ADD CONSTRAINT %s FOREIGN KEY (%s) REFERENCES %s (%s);' % \
(backend.quote_name(r_table),
backend.quote_name('%s_referencing_%s_%s' % (r_col, table, col)),
(backend.quote_name(r_table), r_name,
backend.quote_name(r_col), backend.quote_name(table), backend.quote_name(col)))
del pending_references[klass]
del pending_references[model]
return final_output
def _get_many_to_many_sql_for_model(klass):
def _get_many_to_many_sql_for_model(model):
from django.db import backend, get_creation_module
from django.db.models import GenericRel
data_types = get_creation_module().DATA_TYPES
opts = klass._meta
opts = model._meta
final_output = []
for f in opts.many_to_many:
if not isinstance(f.rel, GenericRel):
@ -273,37 +274,37 @@ def get_sql_delete(app):
references_to_delete = {}
app_models = models.get_models(app)
for klass in app_models:
if cursor and klass._meta.db_table in table_names:
for model in app_models:
if cursor and model._meta.db_table in table_names:
# The table exists, so it needs to be dropped
opts = klass._meta
opts = model._meta
for f in opts.fields:
if f.rel and f.rel.to not in to_delete:
references_to_delete.setdefault(f.rel.to, []).append( (klass, f) )
references_to_delete.setdefault(f.rel.to, []).append( (model, f) )
to_delete.add(klass)
to_delete.add(model)
for klass in app_models:
if cursor and klass._meta.db_table in table_names:
for model in app_models:
if cursor and model._meta.db_table in table_names:
# Drop the table now
output.append('%s %s;' % (style.SQL_KEYWORD('DROP TABLE'),
style.SQL_TABLE(backend.quote_name(klass._meta.db_table))))
if backend.supports_constraints and references_to_delete.has_key(klass):
for rel_class, f in references_to_delete[klass]:
style.SQL_TABLE(backend.quote_name(model._meta.db_table))))
if backend.supports_constraints and references_to_delete.has_key(model):
for rel_class, f in references_to_delete[model]:
table = rel_class._meta.db_table
col = f.column
r_table = klass._meta.db_table
r_col = klass._meta.get_field(f.rel.field_name).column
r_table = model._meta.db_table
r_col = model._meta.get_field(f.rel.field_name).column
output.append('%s %s %s %s;' % \
(style.SQL_KEYWORD('ALTER TABLE'),
style.SQL_TABLE(backend.quote_name(table)),
style.SQL_KEYWORD(backend.get_drop_foreignkey_sql()),
style.SQL_FIELD(backend.quote_name("%s_referencing_%s_%s" % (col, r_table, r_col)))))
del references_to_delete[klass]
del references_to_delete[model]
# Output DROP TABLE statements for many-to-many tables.
for klass in app_models:
opts = klass._meta
for model in app_models:
opts = model._meta
for f in opts.many_to_many:
if cursor and f.m2m_db_table() in table_names:
output.append("%s %s;" % (style.SQL_KEYWORD('DROP TABLE'),
@ -360,8 +361,8 @@ def get_sql_initial_data(app):
app_models = get_models(app)
app_dir = os.path.normpath(os.path.join(os.path.dirname(app.__file__), 'sql'))
for klass in app_models:
output.extend(get_sql_initial_data_for_model(klass))
for model in app_models:
output.extend(get_sql_initial_data_for_model(model))
return output
get_sql_initial_data.help_doc = "Prints the initial INSERT SQL statements for the given app name(s)."
@ -371,18 +372,18 @@ def get_sql_sequence_reset(app):
"Returns a list of the SQL statements to reset PostgreSQL sequences for the given app."
from django.db import backend, models
output = []
for klass in models.get_models(app):
for f in klass._meta.fields:
for model in models.get_models(app):
for f in model._meta.fields:
if isinstance(f, models.AutoField):
output.append("%s setval('%s', (%s max(%s) %s %s));" % \
(style.SQL_KEYWORD('SELECT'),
style.SQL_FIELD('%s_%s_seq' % (klass._meta.db_table, f.column)),
style.SQL_FIELD('%s_%s_seq' % (model._meta.db_table, f.column)),
style.SQL_KEYWORD('SELECT'),
style.SQL_FIELD(backend.quote_name(f.column)),
style.SQL_KEYWORD('FROM'),
style.SQL_TABLE(backend.quote_name(klass._meta.db_table))))
style.SQL_TABLE(backend.quote_name(model._meta.db_table))))
break # Only one AutoField is allowed per model, so don't bother continuing.
for f in klass._meta.many_to_many:
for f in model._meta.many_to_many:
output.append("%s setval('%s', (%s max(%s) %s %s));" % \
(style.SQL_KEYWORD('SELECT'),
style.SQL_FIELD('%s_id_seq' % f.m2m_db_table()),
@ -399,15 +400,15 @@ def get_sql_indexes(app):
from django.db import backend, models
output = []
for klass in models.get_models(app):
for f in klass._meta.fields:
for model in models.get_models(app):
for f in model._meta.fields:
if f.db_index:
unique = f.unique and 'UNIQUE ' or ''
output.append(
style.SQL_KEYWORD('CREATE %sINDEX' % unique) + ' ' + \
style.SQL_TABLE('%s_%s' % (klass._meta.db_table, f.column)) + ' ' + \
style.SQL_TABLE('%s_%s' % (model._meta.db_table, f.column)) + ' ' + \
style.SQL_KEYWORD('ON') + ' ' + \
style.SQL_TABLE(backend.quote_name(klass._meta.db_table)) + ' ' + \
style.SQL_TABLE(backend.quote_name(model._meta.db_table)) + ' ' + \
"(%s);" % style.SQL_FIELD(backend.quote_name(f.column))
)
return output
@ -517,14 +518,14 @@ def get_admin_index(app):
app_label = app_models[0]._meta.app_label
output.append('{%% if perms.%s %%}' % app_label)
output.append('<div class="module"><h2>%s</h2><table>' % app_label.title())
for klass in app_models:
if klass._meta.admin:
for model in app_models:
if model._meta.admin:
output.append(MODULE_TEMPLATE % {
'app': app_label,
'mod': klass._meta.module_name,
'name': capfirst(klass._meta.verbose_name_plural),
'addperm': klass._meta.get_add_permission(),
'changeperm': klass._meta.get_change_permission(),
'mod': model._meta.module_name,
'name': capfirst(model._meta.verbose_name_plural),
'addperm': model._meta.get_add_permission(),
'changeperm': model._meta.get_change_permission(),
})
output.append('</table></div>')
output.append('{% endif %}')
@ -592,7 +593,6 @@ install.args = APP_ARGS
def reset(app):
"Executes the equivalent of 'get_sql_reset' in the current database."
from django.db import connection, transaction
from cStringIO import StringIO
app_name = app.__name__.split('.')[-2]
disable_termcolors()
@ -692,7 +692,6 @@ startapp.args = "[appname]"
def inspectdb():
"Generator that introspects the tables in the given database name and returns a Django model, one line at a time."
from django.db import connection, get_introspection_module
from django.conf import settings
import keyword
introspection_module = get_introspection_module()
@ -818,10 +817,10 @@ def get_validation_errors(outfile, app=None):
from django.db.models.fields.related import RelatedObject
e = ModelErrorCollection(outfile)
for (app_name, error) in get_app_errors().items():
e.add(app_name, error)
for cls in models.get_models(app):
opts = cls._meta
@ -886,7 +885,7 @@ def get_validation_errors(outfile, app=None):
if r.get_accessor_name() == rel_query_name:
e.add(opts, "Reverse query name for field '%s' clashes with related field '%s.%s'. Add a related_name argument to the definition for '%s'." % (f.name, rel_opts.object_name, r.get_accessor_name(), f.name))
for i, f in enumerate(opts.many_to_many):
# Check to see if the related m2m field will clash with any
# existing fields, m2m fields, m2m related objects or related objects
@ -1024,7 +1023,7 @@ def _check_for_validation_errors(app=None):
sys.stderr.write(s.read())
sys.exit(1)
def runserver(addr, port):
def runserver(addr, port, use_reloader=True):
"Starts a lightweight Web server for development."
from django.core.servers.basehttp import run, AdminMediaHandler, WSGIServerException
from django.core.handlers.wsgi import WSGIHandler
@ -1058,9 +1057,12 @@ def runserver(addr, port):
sys.exit(1)
except KeyboardInterrupt:
sys.exit(0)
from django.utils import autoreload
autoreload.main(inner_run)
runserver.args = '[optional port number, or ipaddr:port]'
if use_reloader:
from django.utils import autoreload
autoreload.main(inner_run)
else:
inner_run()
runserver.args = '[--noreload] [optional port number, or ipaddr:port]'
def createcachetable(tablename):
"Creates the table needed to use the SQL cache backend"
@ -1209,6 +1211,8 @@ def execute_from_command_line(action_mapping=DEFAULT_ACTION_MAPPING, argv=None):
help='Lets you manually add a directory the Python path, e.g. "/home/djangoprojects/myproject".')
parser.add_option('--plain', action='store_true', dest='plain',
help='Tells Django to use plain Python, not IPython, for "shell" command.')
parser.add_option('--noreload', action='store_false', dest='use_reloader', default=True,
help='Tells Django to NOT use the auto-reloader when running the development server.')
options, args = parser.parse_args(argv[1:])
# Take care of options.
@ -1264,7 +1268,7 @@ def execute_from_command_line(action_mapping=DEFAULT_ACTION_MAPPING, argv=None):
addr, port = args[1].split(':')
except ValueError:
addr, port = '', args[1]
action_mapping[action](addr, port)
action_mapping[action](addr, port, options.use_reloader)
elif action == 'runfcgi':
action_mapping[action](args[1:])
else:

1
django/core/paginator.py
View File

@ -1,4 +1,3 @@
from copy import copy
from math import ceil
class InvalidPage(Exception):

2
django/core/serializers/python.py
View File

@ -79,7 +79,7 @@ def Deserializer(object_list, **options):
elif field.rel and isinstance(field.rel, models.ManyToOneRel):
try:
data[field.name] = field.rel.to._default_manager.get(pk=field_value)
except RelatedModel.DoesNotExist:
except field.rel.to.DoesNotExist:
data[field.name] = None
# Handle all other fields

2
django/core/servers/basehttp.py
View File

@ -8,7 +8,7 @@ been reviewed for security issues. Don't use it for production use.
"""
from BaseHTTPServer import BaseHTTPRequestHandler, HTTPServer
from types import ListType, StringType, TupleType
from types import ListType, StringType
import os, re, sys, time, urllib
__version__ = "0.1"

16
django/core/urlresolvers.py
View File

@ -201,3 +201,19 @@ class RegexURLResolver(object):
sub_match = self.reverse(viewname, *args, **kwargs)
result = reverse_helper(self.regex, *args, **kwargs)
return result + sub_match
def resolve(path, urlconf=None):
if urlconf is None:
from django.conf import settings
urlconf = settings.ROOT_URLCONF
resolver = RegexURLResolver(r'^/', urlconf)
return resolver.resolve(path)
def reverse(viewname, urlconf, args=None, kwargs=None):
args = args or []
kwargs = kwargs or {}
if urlconf is None:
from django.conf import settings
urlconf = settings.ROOT_URLCONF
resolver = RegexURLResolver(r'^/', urlconf)
return resolver.reverse(viewname, *args, **kwargs)

2
django/db/backends/mysql/base.py
View File

@ -40,7 +40,7 @@ class MysqlDebugWrapper:
def executemany(self, sql, param_list):
try:
return self.cursor.executemany(sql, param_list)
except Database.Warning:
except Database.Warning, w:
self.cursor.execute("SHOW WARNINGS")
raise Database.Warning, "%s: %s" % (w, self.cursor.fetchall())

1
django/db/backends/mysql/introspection.py
View File

@ -1,4 +1,3 @@
from django.db import transaction
from django.db.backends.mysql.base import quote_name
from MySQLdb import ProgrammingError, OperationalError
from MySQLdb.constants import FIELD_TYPE

1
django/db/backends/oracle/base.py
View File

@ -10,7 +10,6 @@ try:
except ImportError, e:
from django.core.exceptions import ImproperlyConfigured
raise ImproperlyConfigured, "Error loading cx_Oracle module: %s" % e
import types
DatabaseError = Database.Error

2
django/db/backends/oracle/introspection.py
View File

@ -1,5 +1,3 @@
from django.db import transaction
from django.db.backends.oracle.base import quote_name
import re
foreign_key_re = re.compile(r"\sCONSTRAINT `[^`]*` FOREIGN KEY \(`([^`]*)`\) REFERENCES `([^`]*)` \(`([^`]*)`\)")

1
django/db/backends/postgresql/introspection.py
View File

@ -1,4 +1,3 @@
from django.db import transaction
from django.db.backends.postgresql.base import quote_name
def get_table_list(cursor):

1
django/db/backends/postgresql_psycopg2/introspection.py
View File

@ -1,4 +1,3 @@
from django.db import transaction
from django.db.backends.postgresql_psycopg2.base import quote_name
def get_table_list(cursor):

1
django/db/backends/sqlite3/introspection.py
View File

@ -1,4 +1,3 @@
from django.db import transaction
from django.db.backends.sqlite3.base import quote_name
def get_table_list(cursor):

3
django/db/models/base.py
View File

@ -4,8 +4,7 @@ from django.core import validators
from django.core.exceptions import ObjectDoesNotExist
from django.db.models.fields import AutoField, ImageField, FieldDoesNotExist
from django.db.models.fields.related import OneToOneRel, ManyToOneRel
from django.db.models.related import RelatedObject
from django.db.models.query import orderlist2sql, delete_objects
from django.db.models.query import delete_objects
from django.db.models.options import Options, AdminOptions
from django.db import connection, backend, transaction
from django.db.models import signals

6
django/db/models/fields/__init__.py
View File

@ -4,7 +4,7 @@ from django.conf import settings
from django.core import validators
from django import forms
from django.core.exceptions import ObjectDoesNotExist
from django.utils.functional import curry, lazy
from django.utils.functional import curry
from django.utils.text import capfirst
from django.utils.translation import gettext, gettext_lazy
import datetime, os, time
@ -364,8 +364,8 @@ class BooleanField(Field):
def to_python(self, value):
if value in (True, False): return value
if value is 't': return True
if value is 'f': return False
if value in ('t', 'True'): return True
if value in ('f', 'False'): return False
raise validators.ValidationError, gettext("This value must be either True or False.")
def get_manipulator_field_objs(self):

18
django/db/models/fields/related.py
View File

@ -1,4 +1,4 @@
from django.db import backend, connection, transaction
from django.db import backend, transaction
from django.db.models import signals, get_model
from django.db.models.fields import AutoField, Field, IntegerField, get_ul_class
from django.db.models.related import RelatedObject
@ -23,7 +23,7 @@ def add_lookup(rel_cls, field):
name = field.rel.to
module = rel_cls.__module__
key = (module, name)
# Has the model already been loaded?
# Has the model already been loaded?
# If so, resolve the string reference right away
model = get_model(rel_cls._meta.app_label,field.rel.to)
if model:
@ -46,7 +46,7 @@ def manipulator_valid_rel_key(f, self, field_data, all_data):
"Validates that the value is a valid foreign key"
klass = f.rel.to
try:
klass._default_manager.get(pk=field_data)
klass._default_manager.get(**{f.rel.field_name: field_data})
except klass.DoesNotExist:
raise validators.ValidationError, _("Please enter a valid %s.") % f.verbose_name
@ -79,11 +79,11 @@ class RelatedField(object):
self.contribute_to_related_class(other, related)
def get_db_prep_lookup(self, lookup_type, value):
# If we are doing a lookup on a Related Field, we must be
# comparing object instances. The value should be the PK of value,
# If we are doing a lookup on a Related Field, we must be
# comparing object instances. The value should be the PK of value,
# not value itself.
def pk_trace(value):
# Value may be a primary key, or an object held in a relation.
# Value may be a primary key, or an object held in a relation.
# If it is an object, then we need to get the primary key value for
# that object. In certain conditions (especially one-to-one relations),
# the primary key may itself be an object - so we need to keep drilling
@ -94,8 +94,8 @@ class RelatedField(object):
v = getattr(v, v._meta.pk.name)
except AttributeError:
pass
return v
return v
if lookup_type == 'exact':
return [pk_trace(value)]
if lookup_type == 'in':
@ -103,7 +103,7 @@ class RelatedField(object):
elif lookup_type == 'isnull':
return []
raise TypeError, "Related Field has invalid lookup: %s" % lookup_type
def _get_related_query_name(self, opts):
# This method defines the name that can be used to identify this related object
# in a table-spanning query. It uses the lower-cased object_name by default,

3
django/db/models/manager.py
View File

@ -1,10 +1,7 @@
from django.utils.functional import curry
from django.db import backend, connection
from django.db.models.query import QuerySet
from django.dispatch import dispatcher
from django.db.models import signals
from django.db.models.fields import FieldDoesNotExist
from django.utils.datastructures import SortedDict
# Size of each "chunk" for get_iterator calls.
# Larger values are slightly faster at the expense of more storage space.

4
django/db/models/manipulators.py
View File

@ -5,7 +5,7 @@ from django.db.models.fields import FileField, AutoField
from django.dispatch import dispatcher
from django.db.models import signals
from django.utils.functional import curry
from django.utils.datastructures import DotExpandedDict, MultiValueDict
from django.utils.datastructures import DotExpandedDict
from django.utils.text import capfirst
import types
@ -76,7 +76,7 @@ class AutomaticManipulator(forms.Manipulator):
# Add field for ordering.
if self.change and self.opts.get_ordered_objects():
self.fields.append(formfields.CommaSeparatedIntegerField(field_name="order_"))
self.fields.append(forms.CommaSeparatedIntegerField(field_name="order_"))
def save(self, new_data):
# TODO: big cleanup when core fields go -> use recursive manipulators.

2
django/db/models/query.py
View File

@ -18,7 +18,7 @@ QUERY_TERMS = (
'exact', 'iexact', 'contains', 'icontains',
'gt', 'gte', 'lt', 'lte', 'in',
'startswith', 'istartswith', 'endswith', 'iendswith',
'range', 'year', 'month', 'day', 'isnull',
'range', 'year', 'month', 'day', 'isnull', 'search',
)
# Size of each "chunk" for get_iterator calls.

810
django/dispatch/dispatcher.py
View File

@ -6,24 +6,24 @@ system.
Module attributes of note:
Any -- Singleton used to signal either "Any Sender" or
"Any Signal". See documentation of the _Any class.
Anonymous -- Singleton used to signal "Anonymous Sender"
See documentation of the _Anonymous class.
Any -- Singleton used to signal either "Any Sender" or
"Any Signal". See documentation of the _Any class.
Anonymous -- Singleton used to signal "Anonymous Sender"
See documentation of the _Anonymous class.
Internal attributes:
WEAKREF_TYPES -- tuple of types/classes which represent
weak references to receivers, and thus must be de-
referenced on retrieval to retrieve the callable
object
connections -- { senderkey (id) : { signal : [receivers...]}}
senders -- { senderkey (id) : weakref(sender) }
used for cleaning up sender references on sender
deletion
sendersBack -- { receiverkey (id) : [senderkey (id)...] }
used for cleaning up receiver references on receiver
deletion, (considerably speeds up the cleanup process
vs. the original code.)
WEAKREF_TYPES -- tuple of types/classes which represent
weak references to receivers, and thus must be de-
referenced on retrieval to retrieve the callable
object
connections -- { senderkey (id) : { signal : [receivers...]}}
senders -- { senderkey (id) : weakref(sender) }
used for cleaning up sender references on sender
deletion
sendersBack -- { receiverkey (id) : [senderkey (id)...] }
used for cleaning up receiver references on receiver
deletion, (considerably speeds up the cleanup process
vs. the original code.)
"""
from __future__ import generators
import types, weakref
@ -34,44 +34,44 @@ __cvsid__ = "$Id: dispatcher.py,v 1.9 2005/09/17 04:55:57 mcfletch Exp $"
__version__ = "$Revision: 1.9 $"[11:-2]
try:
True
True
except NameError:
True = 1==1
False = 1==0
True = 1==1
False = 1==0
class _Parameter:
"""Used to represent default parameter values."""
def __repr__(self):
return self.__class__.__name__
"""Used to represent default parameter values."""
def __repr__(self):
return self.__class__.__name__
class _Any(_Parameter):
"""Singleton used to signal either "Any Sender" or "Any Signal"
"""Singleton used to signal either "Any Sender" or "Any Signal"
The Any object can be used with connect, disconnect,
send, or sendExact to signal that the parameter given
Any should react to all senders/signals, not just
a particular sender/signal.
"""
The Any object can be used with connect, disconnect,
send, or sendExact to signal that the parameter given
Any should react to all senders/signals, not just
a particular sender/signal.
"""
Any = _Any()
class _Anonymous(_Parameter):
"""Singleton used to signal "Anonymous Sender"
"""Singleton used to signal "Anonymous Sender"
The Anonymous object is used to signal that the sender
of a message is not specified (as distinct from being
"any sender"). Registering callbacks for Anonymous
will only receive messages sent without senders. Sending
with anonymous will only send messages to those receivers
registered for Any or Anonymous.
The Anonymous object is used to signal that the sender
of a message is not specified (as distinct from being
"any sender"). Registering callbacks for Anonymous
will only receive messages sent without senders. Sending
with anonymous will only send messages to those receivers
registered for Any or Anonymous.
Note:
The default sender for connect is Any, while the
default sender for send is Anonymous. This has
the effect that if you do not specify any senders
in either function then all messages are routed
as though there was a single sender (Anonymous)
being used everywhere.
"""
Note:
The default sender for connect is Any, while the
default sender for send is Anonymous. This has
the effect that if you do not specify any senders
in either function then all messages are routed
as though there was a single sender (Anonymous)
being used everywhere.
"""
Anonymous = _Anonymous()
WEAKREF_TYPES = (weakref.ReferenceType, saferef.BoundMethodWeakref)
@ -82,416 +82,416 @@ sendersBack = {}
def connect(receiver, signal=Any, sender=Any, weak=True):
"""Connect receiver to sender for signal
"""Connect receiver to sender for signal
receiver -- a callable Python object which is to receive
messages/signals/events. Receivers must be hashable
objects.
receiver -- a callable Python object which is to receive
messages/signals/events. Receivers must be hashable
objects.
if weak is True, then receiver must be weak-referencable
(more precisely saferef.safeRef() must be able to create
a reference to the receiver).
Receivers are fairly flexible in their specification,
as the machinery in the robustApply module takes care
of most of the details regarding figuring out appropriate
subsets of the sent arguments to apply to a given
receiver.
if weak is True, then receiver must be weak-referencable
(more precisely saferef.safeRef() must be able to create
a reference to the receiver).
Receivers are fairly flexible in their specification,
as the machinery in the robustApply module takes care
of most of the details regarding figuring out appropriate
subsets of the sent arguments to apply to a given
receiver.
Note:
if receiver is itself a weak reference (a callable),
it will be de-referenced by the system's machinery,
so *generally* weak references are not suitable as
receivers, though some use might be found for the
facility whereby a higher-level library passes in
pre-weakrefed receiver references.
Note:
if receiver is itself a weak reference (a callable),
it will be de-referenced by the system's machinery,
so *generally* weak references are not suitable as
receivers, though some use might be found for the
facility whereby a higher-level library passes in
pre-weakrefed receiver references.
signal -- the signal to which the receiver should respond
if Any, receiver will receive any signal from the
indicated sender (which might also be Any, but is not
necessarily Any).
Otherwise must be a hashable Python object other than
None (DispatcherError raised on None).
sender -- the sender to which the receiver should respond
if Any, receiver will receive the indicated signals
from any sender.
if Anonymous, receiver will only receive indicated
signals from send/sendExact which do not specify a
sender, or specify Anonymous explicitly as the sender.
signal -- the signal to which the receiver should respond
if Any, receiver will receive any signal from the
indicated sender (which might also be Any, but is not
necessarily Any).
Otherwise must be a hashable Python object other than
None (DispatcherError raised on None).
sender -- the sender to which the receiver should respond
if Any, receiver will receive the indicated signals
from any sender.
if Anonymous, receiver will only receive indicated
signals from send/sendExact which do not specify a
sender, or specify Anonymous explicitly as the sender.
Otherwise can be any python object.
weak -- whether to use weak references to the receiver
By default, the module will attempt to use weak
references to the receiver objects. If this parameter
is false, then strong references will be used.
Otherwise can be any python object.
weak -- whether to use weak references to the receiver
By default, the module will attempt to use weak
references to the receiver objects. If this parameter
is false, then strong references will be used.
returns None, may raise DispatcherTypeError
"""
if signal is None:
raise errors.DispatcherTypeError(
'Signal cannot be None (receiver=%r sender=%r)'%( receiver,sender)
)
if weak:
receiver = saferef.safeRef(receiver, onDelete=_removeReceiver)
senderkey = id(sender)
if connections.has_key(senderkey):
signals = connections[senderkey]
else:
connections[senderkey] = signals = {}
# Keep track of senders for cleanup.
# Is Anonymous something we want to clean up?
if sender not in (None, Anonymous, Any):
def remove(object, senderkey=senderkey):
_removeSender(senderkey=senderkey)
# Skip objects that can not be weakly referenced, which means
# they won't be automatically cleaned up, but that's too bad.
try:
weakSender = weakref.ref(sender, remove)
senders[senderkey] = weakSender
except:
pass
receiverID = id(receiver)
# get current set, remove any current references to
# this receiver in the set, including back-references
if signals.has_key(signal):
receivers = signals[signal]
_removeOldBackRefs(senderkey, signal, receiver, receivers)
else:
receivers = signals[signal] = []
try:
current = sendersBack.get( receiverID )
if current is None:
sendersBack[ receiverID ] = current = []
if senderkey not in current:
current.append(senderkey)
except:
pass
returns None, may raise DispatcherTypeError
"""
if signal is None:
raise errors.DispatcherTypeError(
'Signal cannot be None (receiver=%r sender=%r)'%( receiver,sender)
)
if weak:
receiver = saferef.safeRef(receiver, onDelete=_removeReceiver)
senderkey = id(sender)
if connections.has_key(senderkey):
signals = connections[senderkey]
else:
connections[senderkey] = signals = {}
# Keep track of senders for cleanup.
# Is Anonymous something we want to clean up?
if sender not in (None, Anonymous, Any):
def remove(object, senderkey=senderkey):
_removeSender(senderkey=senderkey)
# Skip objects that can not be weakly referenced, which means
# they won't be automatically cleaned up, but that's too bad.
try:
weakSender = weakref.ref(sender, remove)
senders[senderkey] = weakSender
except:
pass
receiverID = id(receiver)
# get current set, remove any current references to
# this receiver in the set, including back-references
if signals.has_key(signal):
receivers = signals[signal]
_removeOldBackRefs(senderkey, signal, receiver, receivers)
else:
receivers = signals[signal] = []
try:
current = sendersBack.get( receiverID )
if current is None:
sendersBack[ receiverID ] = current = []
if senderkey not in current:
current.append(senderkey)
except:
pass
receivers.append(receiver)
receivers.append(receiver)
def disconnect(receiver, signal=Any, sender=Any, weak=True):
"""Disconnect receiver from sender for signal
"""Disconnect receiver from sender for signal
receiver -- the registered receiver to disconnect
signal -- the registered signal to disconnect
sender -- the registered sender to disconnect
weak -- the weakref state to disconnect
receiver -- the registered receiver to disconnect
signal -- the registered signal to disconnect
sender -- the registered sender to disconnect
weak -- the weakref state to disconnect
disconnect reverses the process of connect,
the semantics for the individual elements are
logically equivalent to a tuple of
(receiver, signal, sender, weak) used as a key
to be deleted from the internal routing tables.
(The actual process is slightly more complex
but the semantics are basically the same).
disconnect reverses the process of connect,
the semantics for the individual elements are
logically equivalent to a tuple of
(receiver, signal, sender, weak) used as a key
to be deleted from the internal routing tables.
(The actual process is slightly more complex
but the semantics are basically the same).
Note:
Using disconnect is not required to cleanup
routing when an object is deleted, the framework
will remove routes for deleted objects
automatically. It's only necessary to disconnect
if you want to stop routing to a live object.
returns None, may raise DispatcherTypeError or
DispatcherKeyError
"""
if signal is None:
raise errors.DispatcherTypeError(
'Signal cannot be None (receiver=%r sender=%r)'%( receiver,sender)
)
if weak: receiver = saferef.safeRef(receiver)
senderkey = id(sender)
try:
signals = connections[senderkey]
receivers = signals[signal]
except KeyError:
raise errors.DispatcherKeyError(
"""No receivers found for signal %r from sender %r""" %(
signal,
sender
)
)
try:
# also removes from receivers
_removeOldBackRefs(senderkey, signal, receiver, receivers)
except ValueError:
raise errors.DispatcherKeyError(
"""No connection to receiver %s for signal %s from sender %s""" %(
receiver,
signal,
sender
)
)
_cleanupConnections(senderkey, signal)
Note:
Using disconnect is not required to cleanup
routing when an object is deleted, the framework
will remove routes for deleted objects
automatically. It's only necessary to disconnect
if you want to stop routing to a live object.
returns None, may raise DispatcherTypeError or
DispatcherKeyError
"""
if signal is None:
raise errors.DispatcherTypeError(
'Signal cannot be None (receiver=%r sender=%r)'%( receiver,sender)
)
if weak: receiver = saferef.safeRef(receiver)
senderkey = id(sender)
try:
signals = connections[senderkey]
receivers = signals[signal]
except KeyError:
raise errors.DispatcherKeyError(
"""No receivers found for signal %r from sender %r""" %(
signal,
sender
)
)
try:
# also removes from receivers
_removeOldBackRefs(senderkey, signal, receiver, receivers)
except ValueError:
raise errors.DispatcherKeyError(
"""No connection to receiver %s for signal %s from sender %s""" %(
receiver,
signal,
sender
)
)
_cleanupConnections(senderkey, signal)
def getReceivers( sender = Any, signal = Any ):
"""Get list of receivers from global tables
"""Get list of receivers from global tables
This utility function allows you to retrieve the
raw list of receivers from the connections table
for the given sender and signal pair.
This utility function allows you to retrieve the
raw list of receivers from the connections table
for the given sender and signal pair.
Note:
there is no guarantee that this is the actual list
stored in the connections table, so the value
should be treated as a simple iterable/truth value
rather than, for instance a list to which you
might append new records.
Note:
there is no guarantee that this is the actual list
stored in the connections table, so the value
should be treated as a simple iterable/truth value
rather than, for instance a list to which you
might append new records.
Normally you would use liveReceivers( getReceivers( ...))
to retrieve the actual receiver objects as an iterable
object.
"""
try:
return connections[id(sender)][signal]
except KeyError:
return []
Normally you would use liveReceivers( getReceivers( ...))
to retrieve the actual receiver objects as an iterable
object.
"""
try:
return connections[id(sender)][signal]
except KeyError:
return []
def liveReceivers(receivers):
"""Filter sequence of receivers to get resolved, live receivers
"""Filter sequence of receivers to get resolved, live receivers
This is a generator which will iterate over
the passed sequence, checking for weak references
and resolving them, then returning all live
receivers.
"""
for receiver in receivers:
if isinstance( receiver, WEAKREF_TYPES):
# Dereference the weak reference.
receiver = receiver()
if receiver is not None:
yield receiver
else:
yield receiver
This is a generator which will iterate over
the passed sequence, checking for weak references
and resolving them, then returning all live
receivers.
"""
for receiver in receivers:
if isinstance( receiver, WEAKREF_TYPES):
# Dereference the weak reference.
receiver = receiver()
if receiver is not None:
yield receiver
else:
yield receiver
def getAllReceivers( sender = Any, signal = Any ):
"""Get list of all receivers from global tables
"""Get list of all receivers from global tables
This gets all receivers which should receive
the given signal from sender, each receiver should
be produced only once by the resulting generator
"""
receivers = {}
for set in (
# Get receivers that receive *this* signal from *this* sender.
getReceivers( sender, signal ),
# Add receivers that receive *any* signal from *this* sender.
getReceivers( sender, Any ),
# Add receivers that receive *this* signal from *any* sender.
getReceivers( Any, signal ),
# Add receivers that receive *any* signal from *any* sender.
getReceivers( Any, Any ),
):
for receiver in set:
if receiver: # filter out dead instance-method weakrefs
try:
if not receivers.has_key( receiver ):
receivers[receiver] = 1
yield receiver
except TypeError:
# dead weakrefs raise TypeError on hash...
pass
This gets all receivers which should receive
the given signal from sender, each receiver should
be produced only once by the resulting generator
"""
receivers = {}
for set in (
# Get receivers that receive *this* signal from *this* sender.
getReceivers( sender, signal ),
# Add receivers that receive *any* signal from *this* sender.
getReceivers( sender, Any ),
# Add receivers that receive *this* signal from *any* sender.
getReceivers( Any, signal ),
# Add receivers that receive *any* signal from *any* sender.
getReceivers( Any, Any ),
):
for receiver in set:
if receiver: # filter out dead instance-method weakrefs
try:
if not receivers.has_key( receiver ):
receivers[receiver] = 1
yield receiver
except TypeError:
# dead weakrefs raise TypeError on hash...
pass
def send(signal=Any, sender=Anonymous, *arguments, **named):
"""Send signal from sender to all connected receivers.
signal -- (hashable) signal value, see connect for details
"""Send signal from sender to all connected receivers.
signal -- (hashable) signal value, see connect for details
sender -- the sender of the signal
if Any, only receivers registered for Any will receive
the message.
sender -- the sender of the signal
if Any, only receivers registered for Any will receive
the message.
if Anonymous, only receivers registered to receive
messages from Anonymous or Any will receive the message
if Anonymous, only receivers registered to receive
messages from Anonymous or Any will receive the message
Otherwise can be any python object (normally one
registered with a connect if you actually want
something to occur).
Otherwise can be any python object (normally one
registered with a connect if you actually want
something to occur).
arguments -- positional arguments which will be passed to
*all* receivers. Note that this may raise TypeErrors
if the receivers do not allow the particular arguments.
Note also that arguments are applied before named
arguments, so they should be used with care.
arguments -- positional arguments which will be passed to
*all* receivers. Note that this may raise TypeErrors
if the receivers do not allow the particular arguments.
Note also that arguments are applied before named
arguments, so they should be used with care.
named -- named arguments which will be filtered according
to the parameters of the receivers to only provide those
acceptable to the receiver.
named -- named arguments which will be filtered according
to the parameters of the receivers to only provide those
acceptable to the receiver.
Return a list of tuple pairs [(receiver, response), ... ]
Return a list of tuple pairs [(receiver, response), ... ]
if any receiver raises an error, the error propagates back
through send, terminating the dispatch loop, so it is quite
possible to not have all receivers called if a raises an
error.
"""
# Call each receiver with whatever arguments it can accept.
# Return a list of tuple pairs [(receiver, response), ... ].
responses = []
for receiver in liveReceivers(getAllReceivers(sender, signal)):
response = robustapply.robustApply(
receiver,
signal=signal,
sender=sender,
*arguments,
**named
)
responses.append((receiver, response))
return responses
if any receiver raises an error, the error propagates back
through send, terminating the dispatch loop, so it is quite
possible to not have all receivers called if a raises an
error.
"""
# Call each receiver with whatever arguments it can accept.
# Return a list of tuple pairs [(receiver, response), ... ].
responses = []
for receiver in liveReceivers(getAllReceivers(sender, signal)):
response = robustapply.robustApply(
receiver,
signal=signal,
sender=sender,
*arguments,
**named
)
responses.append((receiver, response))
return responses
def sendExact( signal=Any, sender=Anonymous, *arguments, **named ):
"""Send signal only to those receivers registered for exact message
"""Send signal only to those receivers registered for exact message
sendExact allows for avoiding Any/Anonymous registered
handlers, sending only to those receivers explicitly
registered for a particular signal on a particular
sender.
"""
responses = []
for receiver in liveReceivers(getReceivers(sender, signal)):
response = robustapply.robustApply(
receiver,
signal=signal,
sender=sender,
*arguments,
**named
)
responses.append((receiver, response))
return responses
sendExact allows for avoiding Any/Anonymous registered
handlers, sending only to those receivers explicitly
registered for a particular signal on a particular
sender.
"""
responses = []
for receiver in liveReceivers(getReceivers(sender, signal)):
response = robustapply.robustApply(
receiver,
signal=signal,
sender=sender,
*arguments,
**named
)
responses.append((receiver, response))
return responses
def _removeReceiver(receiver):
"""Remove receiver from connections."""
if not sendersBack:
# During module cleanup the mapping will be replaced with None
return False
backKey = id(receiver)
for senderkey in sendersBack.get(backKey,()):
try:
signals = connections[senderkey].keys()
except KeyError,err:
pass
else:
for signal in signals:
try:
receivers = connections[senderkey][signal]
except KeyError:
pass
else:
try:
receivers.remove( receiver )
except Exception, err:
pass
_cleanupConnections(senderkey, signal)
try:
del sendersBack[ backKey ]
except KeyError:
pass
"""Remove receiver from connections."""
if not sendersBack:
# During module cleanup the mapping will be replaced with None
return False
backKey = id(receiver)
for senderkey in sendersBack.get(backKey,()):
try:
signals = connections[senderkey].keys()
except KeyError,err:
pass
else:
for signal in signals:
try:
receivers = connections[senderkey][signal]
except KeyError:
pass
else:
try:
receivers.remove( receiver )
except Exception, err:
pass
_cleanupConnections(senderkey, signal)
try:
del sendersBack[ backKey ]
except KeyError:
pass
def _cleanupConnections(senderkey, signal):
"""Delete any empty signals for senderkey. Delete senderkey if empty."""
try:
receivers = connections[senderkey][signal]
except:
pass
else:
if not receivers:
# No more connected receivers. Therefore, remove the signal.
try:
signals = connections[senderkey]
except KeyError:
pass
else:
del signals[signal]
if not signals:
# No more signal connections. Therefore, remove the sender.
_removeSender(senderkey)
"""Delete any empty signals for senderkey. Delete senderkey if empty."""
try:
receivers = connections[senderkey][signal]
except:
pass
else:
if not receivers:
# No more connected receivers. Therefore, remove the signal.
try:
signals = connections[senderkey]
except KeyError:
pass
else:
del signals[signal]
if not signals:
# No more signal connections. Therefore, remove the sender.
_removeSender(senderkey)
def _removeSender(senderkey):
"""Remove senderkey from connections."""
_removeBackrefs(senderkey)
try:
del connections[senderkey]
except KeyError:
pass
# Senderkey will only be in senders dictionary if sender
# could be weakly referenced.
try:
del senders[senderkey]
except:
pass
"""Remove senderkey from connections."""
_removeBackrefs(senderkey)
try:
del connections[senderkey]
except KeyError:
pass
# Senderkey will only be in senders dictionary if sender
# could be weakly referenced.
try:
del senders[senderkey]
except:
pass
def _removeBackrefs( senderkey):
"""Remove all back-references to this senderkey"""
try:
signals = connections[senderkey]
except KeyError:
signals = None
else:
items = signals.items()
def allReceivers( ):
for signal,set in items:
for item in set:
yield item
for receiver in allReceivers():
_killBackref( receiver, senderkey )
"""Remove all back-references to this senderkey"""
try:
signals = connections[senderkey]
except KeyError:
signals = None
else:
items = signals.items()
def allReceivers( ):
for signal,set in items:
for item in set:
yield item
for receiver in allReceivers():
_killBackref( receiver, senderkey )
def _removeOldBackRefs(senderkey, signal, receiver, receivers):
"""Kill old sendersBack references from receiver
"""Kill old sendersBack references from receiver
This guards against multiple registration of the same
receiver for a given signal and sender leaking memory
as old back reference records build up.
This guards against multiple registration of the same
receiver for a given signal and sender leaking memory
as old back reference records build up.
Also removes old receiver instance from receivers
"""
try:
index = receivers.index(receiver)
# need to scan back references here and remove senderkey
except ValueError:
return False
else:
oldReceiver = receivers[index]
del receivers[index]
found = 0
signals = connections.get(signal)
if signals is not None:
for sig,recs in connections.get(signal,{}).iteritems():
if sig != signal:
for rec in recs:
if rec is oldReceiver:
found = 1
break
if not found:
_killBackref( oldReceiver, senderkey )
return True
return False
Also removes old receiver instance from receivers
"""
try:
index = receivers.index(receiver)
# need to scan back references here and remove senderkey
except ValueError:
return False
else:
oldReceiver = receivers[index]
del receivers[index]
found = 0
signals = connections.get(signal)
if signals is not None:
for sig,recs in connections.get(signal,{}).iteritems():
if sig != signal:
for rec in recs:
if rec is oldReceiver:
found = 1
break
if not found:
_killBackref( oldReceiver, senderkey )
return True
return False
def _killBackref( receiver, senderkey ):
"""Do the actual removal of back reference from receiver to senderkey"""
receiverkey = id(receiver)
set = sendersBack.get( receiverkey, () )
while senderkey in set:
try:
set.remove( senderkey )
except:
break
if not set:
try:
del sendersBack[ receiverkey ]
except KeyError:
pass
return True
"""Do the actual removal of back reference from receiver to senderkey"""
receiverkey = id(receiver)
set = sendersBack.get( receiverkey, () )
while senderkey in set:
try:
set.remove( senderkey )
except:
break
if not set:
try:
del sendersBack[ receiverkey ]
except KeyError:
pass
return True

6
django/dispatch/errors.py
View File

@ -2,9 +2,9 @@
"""
class DispatcherError(Exception):
"""Base class for all Dispatcher errors"""
"""Base class for all Dispatcher errors"""
class DispatcherKeyError(KeyError, DispatcherError):
"""Error raised when unknown (sender,signal) set specified"""
"""Error raised when unknown (sender,signal) set specified"""
class DispatcherTypeError(TypeError, DispatcherError):
"""Error raised when inappropriate signal-type specified (None)"""
"""Error raised when inappropriate signal-type specified (None)"""

62
django/dispatch/license.txt
View File

@ -1,34 +1,34 @@
PyDispatcher License
Copyright (c) 2001-2003, Patrick K. O'Brien and Contributors
All rights reserved.
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions
are met:
Redistributions of source code must retain the above copyright
notice, this list of conditions and the following disclaimer.
Redistributions in binary form must reproduce the above
copyright notice, this list of conditions and the following
disclaimer in the documentation and/or other materials
provided with the distribution.
The name of Patrick K. O'Brien, or the name of any Contributor,
may not be used to endorse or promote products derived from this
software without specific prior written permission.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
COPYRIGHT HOLDERS AND CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
OF THE POSSIBILITY OF SUCH DAMAGE.
Copyright (c) 2001-2003, Patrick K. O'Brien and Contributors
All rights reserved.
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions
are met:
Redistributions of source code must retain the above copyright
notice, this list of conditions and the following disclaimer.
Redistributions in binary form must reproduce the above
copyright notice, this list of conditions and the following
disclaimer in the documentation and/or other materials
provided with the distribution.
The name of Patrick K. O'Brien, or the name of any Contributor,
may not be used to endorse or promote products derived from this
software without specific prior written permission.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
COPYRIGHT HOLDERS AND CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
OF THE POSSIBILITY OF SUCH DAMAGE.

88
django/dispatch/robust.py
View File

@ -3,55 +3,55 @@ from django.dispatch.dispatcher import Any, Anonymous, liveReceivers, getAllRece
from django.dispatch.robustapply import robustApply
def sendRobust(
signal=Any,
sender=Anonymous,
*arguments, **named
signal=Any,
sender=Anonymous,
*arguments, **named
):
"""Send signal from sender to all connected receivers catching errors
signal -- (hashable) signal value, see connect for details
"""Send signal from sender to all connected receivers catching errors
signal -- (hashable) signal value, see connect for details
sender -- the sender of the signal
if Any, only receivers registered for Any will receive
the message.
sender -- the sender of the signal
if Any, only receivers registered for Any will receive
the message.
if Anonymous, only receivers registered to receive
messages from Anonymous or Any will receive the message
if Anonymous, only receivers registered to receive
messages from Anonymous or Any will receive the message
Otherwise can be any python object (normally one
registered with a connect if you actually want
something to occur).
Otherwise can be any python object (normally one
registered with a connect if you actually want
something to occur).
arguments -- positional arguments which will be passed to
*all* receivers. Note that this may raise TypeErrors
if the receivers do not allow the particular arguments.
Note also that arguments are applied before named
arguments, so they should be used with care.
arguments -- positional arguments which will be passed to
*all* receivers. Note that this may raise TypeErrors
if the receivers do not allow the particular arguments.
Note also that arguments are applied before named
arguments, so they should be used with care.
named -- named arguments which will be filtered according
to the parameters of the receivers to only provide those
acceptable to the receiver.
named -- named arguments which will be filtered according
to the parameters of the receivers to only provide those
acceptable to the receiver.
Return a list of tuple pairs [(receiver, response), ... ]
Return a list of tuple pairs [(receiver, response), ... ]
if any receiver raises an error (specifically any subclass of Exception),
the error instance is returned as the result for that receiver.
"""
# Call each receiver with whatever arguments it can accept.
# Return a list of tuple pairs [(receiver, response), ... ].
responses = []
for receiver in liveReceivers(getAllReceivers(sender, signal)):
try:
response = robustApply(
receiver,
signal=signal,
sender=sender,
*arguments,
**named
)
except Exception, err:
responses.append((receiver, err))
else:
responses.append((receiver, response))
return responses
if any receiver raises an error (specifically any subclass of Exception),
the error instance is returned as the result for that receiver.
"""
# Call each receiver with whatever arguments it can accept.
# Return a list of tuple pairs [(receiver, response), ... ].
responses = []
for receiver in liveReceivers(getAllReceivers(sender, signal)):
try:
response = robustApply(
receiver,
signal=signal,
sender=sender,
*arguments,
**named
)
except Exception, err:
responses.append((receiver, err))
else:
responses.append((receiver, response))
return responses

70
django/dispatch/robustapply.py
View File

@ -7,43 +7,41 @@ those which are acceptable.
"""
def function( receiver ):
"""Get function-like callable object for given receiver
"""Get function-like callable object for given receiver
returns (function_or_method, codeObject, fromMethod)
returns (function_or_method, codeObject, fromMethod)
If fromMethod is true, then the callable already
has its first argument bound
"""
if hasattr(receiver, '__call__'):
# receiver is a class instance; assume it is callable.
# Reassign receiver to the actual method that will be called.
if hasattr( receiver.__call__, 'im_func') or hasattr( receiver.__call__, 'im_code'):
receiver = receiver.__call__
if hasattr( receiver, 'im_func' ):
# an instance-method...
return receiver, receiver.im_func.func_code, 1
elif not hasattr( receiver, 'func_code'):
raise ValueError('unknown reciever type %s %s'%(receiver, type(receiver)))
return receiver, receiver.func_code, 0
If fromMethod is true, then the callable already
has its first argument bound
"""
if hasattr(receiver, '__call__'):
# receiver is a class instance; assume it is callable.
# Reassign receiver to the actual method that will be called.
if hasattr( receiver.__call__, 'im_func') or hasattr( receiver.__call__, 'im_code'):
receiver = receiver.__call__
if hasattr( receiver, 'im_func' ):
# an instance-method...
return receiver, receiver.im_func.func_code, 1
elif not hasattr( receiver, 'func_code'):
raise ValueError('unknown reciever type %s %s'%(receiver, type(receiver)))
return receiver, receiver.func_code, 0
def robustApply(receiver, *arguments, **named):
"""Call receiver with arguments and an appropriate subset of named
"""
receiver, codeObject, startIndex = function( receiver )
acceptable = codeObject.co_varnames[startIndex+len(arguments):codeObject.co_argcount]
for name in codeObject.co_varnames[startIndex:startIndex+len(arguments)]:
if named.has_key( name ):
raise TypeError(
"""Argument %r specified both positionally and as a keyword for calling %r"""% (
name, receiver,
)
)
if not (codeObject.co_flags & 8):
# fc does not have a **kwds type parameter, therefore
# remove unacceptable arguments.
for arg in named.keys():
if arg not in acceptable:
del named[arg]
return receiver(*arguments, **named)
"""Call receiver with arguments and an appropriate subset of named
"""
receiver, codeObject, startIndex = function( receiver )
acceptable = codeObject.co_varnames[startIndex+len(arguments):codeObject.co_argcount]
for name in codeObject.co_varnames[startIndex:startIndex+len(arguments)]:
if named.has_key( name ):
raise TypeError(
"""Argument %r specified both positionally and as a keyword for calling %r"""% (
name, receiver,
)
)
if not (codeObject.co_flags & 8):
# fc does not have a **kwds type parameter, therefore
# remove unacceptable arguments.
for arg in named.keys():
if arg not in acceptable:
del named[arg]
return receiver(*arguments, **named)

298
django/dispatch/saferef.py
View File

@ -2,164 +2,164 @@
import weakref, traceback
def safeRef(target, onDelete = None):
"""Return a *safe* weak reference to a callable target
"""Return a *safe* weak reference to a callable target
target -- the object to be weakly referenced, if it's a
bound method reference, will create a BoundMethodWeakref,
otherwise creates a simple weakref.
onDelete -- if provided, will have a hard reference stored
to the callable to be called after the safe reference
goes out of scope with the reference object, (either a
weakref or a BoundMethodWeakref) as argument.
"""
if hasattr(target, 'im_self'):
if target.im_self is not None:
# Turn a bound method into a BoundMethodWeakref instance.
# Keep track of these instances for lookup by disconnect().
assert hasattr(target, 'im_func'), """safeRef target %r has im_self, but no im_func, don't know how to create reference"""%( target,)
reference = BoundMethodWeakref(
target=target,
onDelete=onDelete
)
return reference
if callable(onDelete):
return weakref.ref(target, onDelete)
else:
return weakref.ref( target )
target -- the object to be weakly referenced, if it's a
bound method reference, will create a BoundMethodWeakref,
otherwise creates a simple weakref.
onDelete -- if provided, will have a hard reference stored
to the callable to be called after the safe reference
goes out of scope with the reference object, (either a
weakref or a BoundMethodWeakref) as argument.
"""
if hasattr(target, 'im_self'):
if target.im_self is not None:
# Turn a bound method into a BoundMethodWeakref instance.
# Keep track of these instances for lookup by disconnect().
assert hasattr(target, 'im_func'), """safeRef target %r has im_self, but no im_func, don't know how to create reference"""%( target,)
reference = BoundMethodWeakref(
target=target,
onDelete=onDelete
)
return reference
if callable(onDelete):
return weakref.ref(target, onDelete)
else:
return weakref.ref( target )
class BoundMethodWeakref(object):
"""'Safe' and reusable weak references to instance methods
"""'Safe' and reusable weak references to instance methods
BoundMethodWeakref objects provide a mechanism for
referencing a bound method without requiring that the
method object itself (which is normally a transient
object) is kept alive. Instead, the BoundMethodWeakref
object keeps weak references to both the object and the
function which together define the instance method.
BoundMethodWeakref objects provide a mechanism for
referencing a bound method without requiring that the
method object itself (which is normally a transient
object) is kept alive. Instead, the BoundMethodWeakref
object keeps weak references to both the object and the
function which together define the instance method.
Attributes:
key -- the identity key for the reference, calculated
by the class's calculateKey method applied to the
target instance method
deletionMethods -- sequence of callable objects taking
single argument, a reference to this object which
will be called when *either* the target object or
target function is garbage collected (i.e. when
this object becomes invalid). These are specified
as the onDelete parameters of safeRef calls.
weakSelf -- weak reference to the target object
weakFunc -- weak reference to the target function
Attributes:
key -- the identity key for the reference, calculated
by the class's calculateKey method applied to the
target instance method
deletionMethods -- sequence of callable objects taking
single argument, a reference to this object which
will be called when *either* the target object or
target function is garbage collected (i.e. when
this object becomes invalid). These are specified
as the onDelete parameters of safeRef calls.
weakSelf -- weak reference to the target object
weakFunc -- weak reference to the target function
Class Attributes:
_allInstances -- class attribute pointing to all live
BoundMethodWeakref objects indexed by the class's
calculateKey(target) method applied to the target
objects. This weak value dictionary is used to
short-circuit creation so that multiple references
to the same (object, function) pair produce the
same BoundMethodWeakref instance.
Class Attributes:
_allInstances -- class attribute pointing to all live
BoundMethodWeakref objects indexed by the class's
calculateKey(target) method applied to the target
objects. This weak value dictionary is used to
short-circuit creation so that multiple references
to the same (object, function) pair produce the
same BoundMethodWeakref instance.
"""
_allInstances = weakref.WeakValueDictionary()
def __new__( cls, target, onDelete=None, *arguments,**named ):
"""Create new instance or return current instance
"""
_allInstances = weakref.WeakValueDictionary()
def __new__( cls, target, onDelete=None, *arguments,**named ):
"""Create new instance or return current instance
Basically this method of construction allows us to
short-circuit creation of references to already-
referenced instance methods. The key corresponding
to the target is calculated, and if there is already
an existing reference, that is returned, with its
deletionMethods attribute updated. Otherwise the
new instance is created and registered in the table
of already-referenced methods.
"""
key = cls.calculateKey(target)
current =cls._allInstances.get(key)
if current is not None:
current.deletionMethods.append( onDelete)
return current
else:
base = super( BoundMethodWeakref, cls).__new__( cls )
cls._allInstances[key] = base
base.__init__( target, onDelete, *arguments,**named)
return base
def __init__(self, target, onDelete=None):
"""Return a weak-reference-like instance for a bound method
Basically this method of construction allows us to
short-circuit creation of references to already-
referenced instance methods. The key corresponding
to the target is calculated, and if there is already
an existing reference, that is returned, with its
deletionMethods attribute updated. Otherwise the
new instance is created and registered in the table
of already-referenced methods.
"""
key = cls.calculateKey(target)
current =cls._allInstances.get(key)
if current is not None:
current.deletionMethods.append( onDelete)
return current
else:
base = super( BoundMethodWeakref, cls).__new__( cls )
cls._allInstances[key] = base
base.__init__( target, onDelete, *arguments,**named)
return base
def __init__(self, target, onDelete=None):
"""Return a weak-reference-like instance for a bound method
target -- the instance-method target for the weak
reference, must have im_self and im_func attributes
and be reconstructable via:
target.im_func.__get__( target.im_self )
which is true of built-in instance methods.
onDelete -- optional callback which will be called
when this weak reference ceases to be valid
(i.e. either the object or the function is garbage
collected). Should take a single argument,
which will be passed a pointer to this object.
"""
def remove(weak, self=self):
"""Set self.isDead to true when method or instance is destroyed"""
methods = self.deletionMethods[:]
del self.deletionMethods[:]
try:
del self.__class__._allInstances[ self.key ]
except KeyError:
pass
for function in methods:
try:
if callable( function ):
function( self )
except Exception, e:
try:
traceback.print_exc()
except AttributeError, err:
print '''Exception during saferef %s cleanup function %s: %s'''%(
self, function, e
)
self.deletionMethods = [onDelete]
self.key = self.calculateKey( target )
self.weakSelf = weakref.ref(target.im_self, remove)
self.weakFunc = weakref.ref(target.im_func, remove)
self.selfName = str(target.im_self)
self.funcName = str(target.im_func.__name__)
def calculateKey( cls, target ):
"""Calculate the reference key for this reference
target -- the instance-method target for the weak
reference, must have im_self and im_func attributes
and be reconstructable via:
target.im_func.__get__( target.im_self )
which is true of built-in instance methods.
onDelete -- optional callback which will be called
when this weak reference ceases to be valid
(i.e. either the object or the function is garbage
collected). Should take a single argument,
which will be passed a pointer to this object.
"""
def remove(weak, self=self):
"""Set self.isDead to true when method or instance is destroyed"""
methods = self.deletionMethods[:]
del self.deletionMethods[:]
try:
del self.__class__._allInstances[ self.key ]
except KeyError:
pass
for function in methods:
try:
if callable( function ):
function( self )
except Exception, e:
try:
traceback.print_exc()
except AttributeError, err:
print '''Exception during saferef %s cleanup function %s: %s'''%(
self, function, e
)
self.deletionMethods = [onDelete]
self.key = self.calculateKey( target )
self.weakSelf = weakref.ref(target.im_self, remove)
self.weakFunc = weakref.ref(target.im_func, remove)
self.selfName = str(target.im_self)
self.funcName = str(target.im_func.__name__)
def calculateKey( cls, target ):
"""Calculate the reference key for this reference
Currently this is a two-tuple of the id()'s of the
target object and the target function respectively.
"""
return (id(target.im_self),id(target.im_func))
calculateKey = classmethod( calculateKey )
def __str__(self):
"""Give a friendly representation of the object"""
return """%s( %s.%s )"""%(
self.__class__.__name__,
self.selfName,
self.funcName,
)
__repr__ = __str__
def __nonzero__( self ):
"""Whether we are still a valid reference"""
return self() is not None
def __cmp__( self, other ):
"""Compare with another reference"""
if not isinstance (other,self.__class__):
return cmp( self.__class__, type(other) )
return cmp( self.key, other.key)
def __call__(self):
"""Return a strong reference to the bound method
Currently this is a two-tuple of the id()'s of the
target object and the target function respectively.
"""
return (id(target.im_self),id(target.im_func))
calculateKey = classmethod( calculateKey )
def __str__(self):
"""Give a friendly representation of the object"""
return """%s( %s.%s )"""%(
self.__class__.__name__,
self.selfName,
self.funcName,
)
__repr__ = __str__
def __nonzero__( self ):
"""Whether we are still a valid reference"""
return self() is not None
def __cmp__( self, other ):
"""Compare with another reference"""
if not isinstance (other,self.__class__):
return cmp( self.__class__, type(other) )
return cmp( self.key, other.key)
def __call__(self):
"""Return a strong reference to the bound method
If the target cannot be retrieved, then will
return None, otherwise returns a bound instance
method for our object and function.
If the target cannot be retrieved, then will
return None, otherwise returns a bound instance
method for our object and function.
Note:
You may call this method any number of times,
as it does not invalidate the reference.
"""
target = self.weakSelf()
if target is not None:
function = self.weakFunc()
if function is not None:
return function.__get__(target)
return None
Note:
You may call this method any number of times,
as it does not invalidate the reference.
"""
target = self.weakSelf()
if target is not None:
function = self.weakFunc()
if function is not None:
return function.__get__(target)
return None

4
django/http/__init__.py
View File

@ -1,3 +1,4 @@
import os
from Cookie import SimpleCookie
from pprint import pformat
from urllib import urlencode, quote
@ -37,6 +38,9 @@ class HttpRequest(object):
def get_full_path(self):
return ''
def is_secure(self):
return os.environ.get("HTTPS") == "on"
def parse_file_upload(header_dict, post_data):
"Returns a tuple of (POST MultiValueDict, FILES MultiValueDict)"

16
django/middleware/cache.py
View File

@ -1,7 +1,6 @@
from django.conf import settings
from django.core.cache import cache
from django.utils.cache import get_cache_key, learn_cache_key, patch_response_headers
from django.http import HttpResponseNotModified
class CacheMiddleware(object):
"""
@ -10,6 +9,11 @@ class CacheMiddleware(object):
Only parameter-less GET or HEAD-requests with status code 200 are cached.
If CACHE_MIDDLEWARE_ANONYMOUS_ONLY is set to True, only anonymous requests
(i.e., those node made by a logged-in user) will be cached. This is a
simple and effective way of avoiding the caching of the Django admin (and
any other user-specific content).
This middleware expects that a HEAD request is answered with a response
exactly like the corresponding GET request.
@ -23,13 +27,17 @@ class CacheMiddleware(object):
This middleware also sets ETag, Last-Modified, Expires and Cache-Control
headers on the response object.
"""
def __init__(self, cache_timeout=None, key_prefix=None):
def __init__(self, cache_timeout=None, key_prefix=None, cache_anonymous_only=None):
self.cache_timeout = cache_timeout
if cache_timeout is None:
self.cache_timeout = settings.CACHE_MIDDLEWARE_SECONDS
self.key_prefix = key_prefix
if key_prefix is None:
self.key_prefix = settings.CACHE_MIDDLEWARE_KEY_PREFIX
if cache_anonymous_only is None:
self.cache_anonymous_only = getattr(settings, 'CACHE_MIDDLEWARE_ANONYMOUS_ONLY', False)
else:
self.cache_anonymous_only = cache_anonymous_only
def process_request(self, request):
"Checks whether the page is already cached and returns the cached version if available."
@ -37,6 +45,10 @@ class CacheMiddleware(object):
request._cache_update_cache = False
return None # Don't bother checking the cache.
if self.cache_anonymous_only and request.user.is_authenticated():
request._cache_update_cache = False
return None # Don't cache requests from authenticated users.
cache_key = get_cache_key(request, self.key_prefix)
if cache_key is None:
request._cache_update_cache = True

4
django/middleware/common.py
View File

@ -1,7 +1,7 @@
from django.conf import settings
from django import http
from django.core.mail import mail_managers
import md5, os
import md5
class CommonMiddleware(object):
"""
@ -44,7 +44,7 @@ class CommonMiddleware(object):
if new_url != old_url:
# Redirect
if new_url[0]:
newurl = "%s://%s%s" % (os.environ.get('HTTPS') == 'on' and 'https' or 'http', new_url[0], new_url[1])
newurl = "%s://%s%s" % (request.is_secure() and 'https' or 'http', new_url[0], new_url[1])
else:
newurl = new_url[1]
if request.GET:

1
django/middleware/transaction.py
View File

@ -1,4 +1,3 @@
from django.conf import settings
from django.db import transaction
class TransactionMiddleware(object):

8
django/template/__init__.py
View File

@ -358,7 +358,7 @@ class DebugParser(Parser):
super(DebugParser, self).extend_nodelist(nodelist, node, token)
def unclosed_block_tag(self, parse_until):
(command, source) = self.command_stack.pop()
command, source = self.command_stack.pop()
msg = "Unclosed tag '%s'. Looking for one of: %s " % (command, ', '.join(parse_until))
raise self.source_error( source, msg)
@ -708,9 +708,9 @@ class DebugNodeList(NodeList):
if not hasattr(e, 'source'):
e.source = node.source
raise
except Exception:
except Exception, e:
from sys import exc_info
wrapped = TemplateSyntaxError('Caught an exception while rendering.')
wrapped = TemplateSyntaxError('Caught an exception while rendering: %s' % e)
wrapped.source = node.source
wrapped.exc_info = exc_info()
raise wrapped
@ -817,7 +817,7 @@ class Library(object):
self.filters[name] = filter_func
return filter_func
else:
raise InvalidTemplateLibrary, "Unsupported arguments to Library.filter: (%r, %r, %r)", (name, compile_function, has_arg)
raise InvalidTemplateLibrary, "Unsupported arguments to Library.filter: (%r, %r)", (name, filter_func)
def filter_function(self, func):
self.filters[func.__name__] = func

4
django/template/defaultfilters.py
View File

@ -133,7 +133,7 @@ def wordwrap(value, arg):
"""
Wraps words at specified line length
Argument: number of words to wrap the text at.
Argument: number of characters to wrap the text at.
"""
from django.utils.text import wrap
return wrap(str(value), int(arg))
@ -438,7 +438,7 @@ def pluralize(value, arg='s'):
the comma is used for the singular case.
"""
if not ',' in arg:
arg = ',' + arg
arg = ',' + arg
bits = arg.split(',')
if len(bits) > 2:
return ''

2
django/template/loader.py
View File

@ -21,7 +21,7 @@
# installed, because pkg_resources is necessary to read eggs.
from django.core.exceptions import ImproperlyConfigured
from django.template import Origin, StringOrigin, Template, Context, TemplateDoesNotExist, add_to_builtins
from django.template import Origin, Template, Context, TemplateDoesNotExist, add_to_builtins
from django.conf import settings
template_source_loaders = None

4
django/template/loader_tags.py
View File

@ -1,5 +1,5 @@
from django.template import TemplateSyntaxError, TemplateDoesNotExist, resolve_variable
from django.template import Library, Context, Node
from django.template import Library, Node
from django.template.loader import get_template, get_template_from_string, find_template_source
from django.conf import settings
@ -125,7 +125,7 @@ def do_block(parser, token):
if block_name in parser.__loaded_blocks:
raise TemplateSyntaxError, "'%s' tag with name '%s' appears more than once" % (bits[0], block_name)
parser.__loaded_blocks.append(block_name)
except AttributeError: # parser._loaded_blocks isn't a list yet
except AttributeError: # parser.__loaded_blocks isn't a list yet
parser.__loaded_blocks = [block_name]
nodelist = parser.parse(('endblock',))
parser.delete_first_token()

7
django/templatetags/i18n.py
View File

@ -1,8 +1,7 @@
from django.template import Node, NodeList, Template, Context, resolve_variable
from django.template import Node, resolve_variable
from django.template import TemplateSyntaxError, TokenParser, Library
from django.template import TOKEN_BLOCK, TOKEN_TEXT, TOKEN_VAR
from django.template import TOKEN_TEXT, TOKEN_VAR
from django.utils import translation
import re, sys
register = Library()
@ -228,7 +227,7 @@ def do_block_translate(parser, token):
break
if countervar and counter:
if token.contents.strip() != 'plural':
raise TemplateSyntaxError, "'blocktrans' doesn't allow other block tags inside it" % tag
raise TemplateSyntaxError, "'blocktrans' doesn't allow other block tags inside it"
while parser.tokens:
token = parser.next_token()
if token.token_type in (TOKEN_VAR, TOKEN_TEXT):

2
django/utils/termcolors.py
View File

@ -2,8 +2,6 @@
termcolors.py
"""
import types
color_names = ('black', 'red', 'green', 'yellow', 'blue', 'magenta', 'cyan', 'white')
foreground = dict([(color_names[x], '3%s' % x) for x in range(8)])
background = dict([(color_names[x], '4%s' % x) for x in range(8)])

11
django/utils/translation/trans_null.py
View File

@ -17,3 +17,14 @@ get_language = lambda: settings.LANGUAGE_CODE
get_language_bidi = lambda: settings.LANGUAGE_CODE in settings.LANGUAGES_BIDI
get_date_formats = lambda: (settings.DATE_FORMAT, settings.DATETIME_FORMAT, settings.TIME_FORMAT)
get_partial_date_formats = lambda: (settings.YEAR_MONTH_FORMAT, settings.MONTH_DAY_FORMAT)
check_for_language = lambda x: True
def to_locale(language):
p = language.find('-')
if p >= 0:
return language[:p].lower()+'_'+language[p+1:].upper()
else:
return language.lower()
def get_language_from_request(request):
return settings.LANGUAGE_CODE

6
django/views/debug.py
View File

@ -3,8 +3,6 @@ from django.template import Template, Context, TemplateDoesNotExist
from django.utils.html import escape
from django.http import HttpResponseServerError, HttpResponseNotFound
import os, re
from itertools import count, izip
from os.path import dirname, join as pathjoin
HIDDEN_SETTINGS = re.compile('SECRET|PASSWORD')
@ -124,7 +122,7 @@ def technical_500_response(request, exc_type, exc_value, tb):
'frames': frames,
'lastframe': frames[-1],
'request': request,
'request_protocol': os.environ.get("HTTPS") == "on" and "https" or "http",
'request_protocol': request.is_secure() and "https" or "http",
'settings': get_safe_settings(),
'template_info': template_info,
'template_does_not_exist': template_does_not_exist,
@ -149,7 +147,7 @@ def technical_404_response(request, exception):
'urlpatterns': tried,
'reason': str(exception),
'request': request,
'request_protocol': os.environ.get("HTTPS") == "on" and "https" or "http",
'request_protocol': request.is_secure() and "https" or "http",
'settings': get_safe_settings(),
})
return HttpResponseNotFound(t.render(c), mimetype='text/html')

1
django/views/decorators/cache.py
View File

@ -10,7 +10,6 @@ example, as that is unique across a Django project.
Additionally, all headers from the response's Vary header will be taken into
account on caching -- just like the middleware does.
"""
import re
from django.utils.decorators import decorator_from_middleware
from django.utils.cache import patch_cache_control, add_never_cache_headers

13
django/views/generic/create_update.py
View File

@ -4,7 +4,6 @@ from django import forms
from django.db.models import FileField
from django.contrib.auth.views import redirect_to_login
from django.template import RequestContext
from django.core.paginator import ObjectPaginator, InvalidPage
from django.http import Http404, HttpResponse, HttpResponseRedirect
from django.core.exceptions import ObjectDoesNotExist, ImproperlyConfigured
@ -20,7 +19,7 @@ def create_object(request, model, template_name=None,
the form wrapper for the object
"""
if extra_context is None: extra_context = {}
if login_required and request.user.is_anonymous():
if login_required and not request.user.is_authenticated():
return redirect_to_login(request.path)
manipulator = model.AddManipulator(follow=follow)
@ -39,7 +38,7 @@ def create_object(request, model, template_name=None,
# No errors -- this means we can save the data!
new_object = manipulator.save(new_data)
if not request.user.is_anonymous():
if request.user.is_authenticated():
request.user.message_set.create(message="The %s was created successfully." % model._meta.verbose_name)
# Redirect to the new object: first by trying post_save_redirect,
@ -86,7 +85,7 @@ def update_object(request, model, object_id=None, slug=None,
the original object being edited
"""
if extra_context is None: extra_context = {}
if login_required and request.user.is_anonymous():
if login_required and not request.user.is_authenticated():
return redirect_to_login(request.path)
# Look up the object to be edited
@ -113,7 +112,7 @@ def update_object(request, model, object_id=None, slug=None,
if not errors:
object = manipulator.save(new_data)
if not request.user.is_anonymous():
if request.user.is_authenticated():
request.user.message_set.create(message="The %s was updated successfully." % model._meta.verbose_name)
# Do a post-after-redirect so that reload works, etc.
@ -162,7 +161,7 @@ def delete_object(request, model, post_delete_redirect,
the original object being deleted
"""
if extra_context is None: extra_context = {}
if login_required and request.user.is_anonymous():
if login_required and not request.user.is_authenticated():
return redirect_to_login(request.path)
# Look up the object to be edited
@ -180,7 +179,7 @@ def delete_object(request, model, post_delete_redirect,
if request.method == 'POST':
object.delete()
if not request.user.is_anonymous():
if request.user.is_authenticated():
request.user.message_set.create(message="The %s was deleted." % model._meta.verbose_name)
return HttpResponseRedirect(post_delete_redirect)
else:

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