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https://github.com/DarrenOfficial/dpaste.git
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POST based snippet delete
This commit is contained in:
parent
38dd6f5c89
commit
8d10c0bd1e
8 changed files with 172 additions and 117 deletions
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@ -11,7 +11,6 @@ body[data-code-snippet] { background-color: $codeBgColor; }
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body[data-platform=win] .platform-mac { display: none; }
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body[data-platform=mac] .platform-win { display: none; }
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.btn {
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padding: 6px 0;
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position: relative;
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@ -45,3 +44,34 @@ body[data-platform=mac] .platform-win { display: none; }
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top: 1px;
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}
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}
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.confirm-modal {
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@include colored-links;
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background-color: $confirmBgColor;
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color: $confirmTextColor;
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// Hidden by default
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overflow: hidden;
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max-height: 0;
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// Foldout animation
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transition: max-height .15s ease-in;
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form {
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display: block;
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padding: 20px $boxPadding;
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}
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.btn {
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padding: 6px 15px;
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margin: 0 10px;
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}
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.no {
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font-size: 13px;
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}
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&:target {
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max-height: 80px;
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}
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}
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@ -5,3 +5,17 @@
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border-right: 2px dotted $color;
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margin: 0 ($margin+2px) 0 $margin;
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}
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@mixin colored-links() {
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a:link, a:visited {
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color: $linkColor;
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text-decoration: underline;
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text-decoration-color: lighten($linkColor, 30%);
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}
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a:hover, a:active {
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color: $hoverColor;
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text-decoration: underline;
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}
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}
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@ -29,14 +29,5 @@ article {
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font-weight: $baseFontDemiBold;
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}
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a:link, a:visited {
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color: $linkColor;
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text-decoration: underline;
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text-decoration-color: lighten($linkColor, 30%);
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}
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a:hover, a:active {
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color: $hoverColor;
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text-decoration: underline;
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}
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@include colored-links;
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}
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@ -33,15 +33,8 @@
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</li>
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<li class="sep"></li>
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<li>
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<a href="{% url "snippet_delete" snippet.secret_id %}"
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onclick="return confirm('{% trans "Are you sure you want to delete this snippet?" %}');">{% trans "Delete Now" %}</a>
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<a href="#delete">{% trans "Delete Now" %}</a>
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</li>
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<!--
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{% if snippet.parent %}
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<li><a href="#snippet-diff">{% trans "Compare with previous Snippet" %}</a></li>
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{% endif %}
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-->
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{% if snippet.expire_type != 3 %}
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<li><a href="{% url "snippet_details_raw" snippet.secret_id %}">{% trans "View Raw" %}</a></li>
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{% endif %}
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@ -53,6 +46,15 @@
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</li>
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{% endif %}
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</ul>
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<div id="delete" class="confirm-modal">
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<form method="POST" action="">
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{% csrf_token %}
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{% trans "Are you sure to delete this snippet?" %}
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<button class="btn" name="delete" value="1" type="submit">{% trans "Yes, Delete" %}</button>
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<a href="#" class="no">{% trans "No, don't delete" %}</a>
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</form>
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</div>
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{% endblock %}
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{% block page %}
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@ -11,18 +11,28 @@
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<li>{% trans "Snippet History" %}</li>
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{% if snippet_list %}
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<li class="sep"></li>
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<li><a href="#delete">{% trans "Delete all Snippets" %}</a></li>
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<li>
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<a href="?delete-all"
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onclick="return confirm('{% trans "Are you sure you want to delete all snippets?" %}');">{% trans "Delete all Snippets" %}</a>
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</li>
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<li>
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{# Wordwrap is enabled by default for all lexer in the history #}
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<label for="wordwrap">
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{# Wordwrap is enabled by default for all lexer in the history #}
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<input type="checkbox" id="wordwrap" checked> Wordwrap
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</label>
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</li>
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{% endif %}
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</ul>
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<div id="delete" class="confirm-modal">
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<form method="POST" action="">
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{% csrf_token %}
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{% blocktrans count snippet_list|length as count %}
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Do you really want to delete the snippet below?
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{% plural %}
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Do you really want to delete the {{ count }} snippets below?
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{% endblocktrans %}
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<button class="btn" name="delete" value="1" type="submit">{% trans "Yes, Delete All" %}</button>
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<a href="#" class="no">{% trans "No, don't delete" %}</a>
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</form>
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</div>
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{% endblock %}
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{% block page %}
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@ -24,7 +24,7 @@
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<span class="sep"></span>
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<span class="platform-mac">{% trans "⌘+⏎" %}</span>
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<span class="platform-win">{% trans "Ctrl+⏎" %}</span>
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</button>
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</button>
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</p>
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</div>
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@ -8,14 +8,12 @@ from .. import views
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L = getattr(settings, 'DPASTE_SLUG_LENGTH', 4)
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urlpatterns = [
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url(r'^about/$', views.AboutView.as_view(), name='dpaste_about'),
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url(r'^$', views.SnippetView.as_view(), name='snippet_new'),
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url(r'^diff/$', views.SnippetDiffView.as_view(), name='snippet_diff'),
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url(r'^about/$', views.AboutView.as_view(), name='dpaste_about'),
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url(r'^history/$', views.SnippetHistory.as_view(), name='snippet_history'),
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url(r'^delete/$', views.SnippetDeleteView.as_view(), name='snippet_delete'),
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url(r'^(?P<snippet_id>[a-zA-Z0-9]{%d,})/?$' % L, views.SnippetDetailView.as_view(), name='snippet_details'),
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url(r'^(?P<snippet_id>[a-zA-Z0-9]{%d,})/delete/$' % L, views.SnippetDeleteView.as_view(), name='snippet_delete'),
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url(r'^(?P<snippet_id>[a-zA-Z0-9]{%d,})/raw/?$' % L, views.SnippetRawView.as_view(), name='snippet_details_raw'),
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url(r'^(?P<snippet_id>[a-zA-Z0-9]{%d,})/?$' % L,
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views.SnippetDetailView.as_view(), name='snippet_details'),
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url(r'^(?P<snippet_id>[a-zA-Z0-9]{%d,})/raw/?$' % L,
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views.SnippetRawView.as_view(), name='snippet_details_raw'),
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]
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180
dpaste/views.py
180
dpaste/views.py
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@ -66,6 +66,24 @@ class SnippetDetailView(SnippetView, DetailView):
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slug_url_kwarg = 'snippet_id'
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slug_field = 'secret_id'
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def post(self, *args, **kwargs):
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"""
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Delete a snippet. This is allowed by anybody as long as he knows the
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snippet id. I got too many manual requests to do this, mostly for legal
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reasons and the chance to abuse this is not given anyway, since snippets
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always expire.
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"""
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if 'delete' in self.request.POST:
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snippet = get_object_or_404(Snippet, secret_id=self.kwargs['snippet_id'])
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snippet.delete()
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# Append `#` so #delete goes away in Firefox
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url = '{0}#'.format(reverse('snippet_new'))
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return HttpResponseRedirect(url)
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return super(SnippetDetailView, self).post(*args, **kwargs)
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def get(self, *args, **kwargs):
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snippet = self.get_object()
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@ -101,6 +119,7 @@ class SnippetDetailView(SnippetView, DetailView):
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})
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return ctx
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class SnippetRawView(SnippetDetailView):
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"""
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Display the raw content of a snippet
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@ -113,22 +132,6 @@ class SnippetRawView(SnippetDetailView):
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return response
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class SnippetDeleteView(View):
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"""
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Delete a snippet. This is allowed by anybody as long as he knows the
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snippet id. I got too many manual requests to do this, mostly for legal
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reasons and the chance to abuse this is not given anyway, since snippets
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always expire.
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"""
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def dispatch(self, request, *args, **kwargs):
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snippet_id = self.kwargs.get('snippet_id') or request.POST.get('snippet_id')
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if not snippet_id:
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raise Http404('No snippet id given')
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snippet = get_object_or_404(Snippet, secret_id=snippet_id)
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snippet.delete()
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return HttpResponseRedirect(reverse('snippet_new'))
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class SnippetHistory(TemplateView):
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"""
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Display the last `n` snippets created by this user (and saved in his
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@ -136,85 +139,92 @@ class SnippetHistory(TemplateView):
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"""
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template_name = 'dpaste/history.html'
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def get(self, request, *args, **kwargs):
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snippet_id_list = request.session.get('snippet_list', [])
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self.snippet_list = Snippet.objects.filter(pk__in=snippet_id_list)
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def get_user_snippets(self):
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snippet_id_list = self.request.session.get('snippet_list', [])
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return Snippet.objects.filter(pk__in=snippet_id_list)
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def post(self, *args, **kwargs):
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"""
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Delete all user snippets at once.
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"""
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if 'delete' in self.request.POST:
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self.get_user_snippets().delete()
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# Append `#` so #delete goes away in Firefox
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url = '{0}#'.format(reverse('snippet_history'))
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return HttpResponseRedirect(url)
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if 'delete-all' in request.GET:
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self.snippet_list.delete()
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return HttpResponseRedirect(reverse('snippet_history'))
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return super(SnippetHistory, self).get(request, *args, **kwargs)
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def get_context_data(self, **kwargs):
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ctx = super(SnippetHistory, self).get_context_data(**kwargs)
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ctx.update({
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'snippets_max': getattr(settings, 'DPASTE_MAX_SNIPPETS_PER_USER', 10),
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'snippet_list': self.snippet_list,
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'snippet_list': self.get_user_snippets(),
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})
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return ctx
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class SnippetDiffView(TemplateView):
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"""
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Display a diff between two given snippet secret ids.
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"""
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template_name = 'dpaste/includes/diff.html'
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def get(self, request, *args, **kwargs):
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"""
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Some validation around input files we will compare later.
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"""
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if request.GET.get('a') and request.GET.get('a').isdigit() \
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and request.GET.get('b') and request.GET.get('b').isdigit():
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try:
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self.fileA = Snippet.objects.get(pk=int(request.GET.get('a')))
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self.fileB = Snippet.objects.get(pk=int(request.GET.get('b')))
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except ObjectDoesNotExist:
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return HttpResponseBadRequest(u'Selected file(s) does not exist.')
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else:
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return HttpResponseBadRequest(u'You must select two snippets.')
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return super(SnippetDiffView, self).get(request, *args, **kwargs)
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def get_diff(self):
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class DiffText(object):
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pass
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diff = DiffText()
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if self.fileA.content != self.fileB.content:
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d = difflib.unified_diff(
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self.fileA.content.splitlines(),
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self.fileB.content.splitlines(),
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'Original',
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'Current',
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lineterm=''
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)
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diff.content = '\n'.join(d).strip()
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diff.lexer = 'diff'
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else:
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diff.content = force_text(_(u'No changes were made between this two files.'))
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diff.lexer = 'text'
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return diff
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def highlight_snippet(self, content):
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h = highlight.pygmentize(content, 'diff')
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h = h.replace(u'\t', ' ')
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return h
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def get_context_data(self, **kwargs):
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diff = self.get_diff()
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highlighted = self.highlight_snippet(diff.content)
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ctx = super(SnippetDiffView, self).get_context_data(**kwargs)
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ctx.update({
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'snippet': diff,
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'highlighted': highlighted.splitlines(),
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'fileA': self.fileA,
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'fileB': self.fileB,
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})
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return ctx
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# class SnippetDiffView(TemplateView):
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# """
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# Display a diff between two given snippet secret ids.
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# """
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# template_name = 'dpaste/includes/diff.html'
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#
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# def get(self, request, *args, **kwargs):
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# """
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# Some validation around input files we will compare later.
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# """
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# if request.GET.get('a') and request.GET.get('a').isdigit() \
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# and request.GET.get('b') and request.GET.get('b').isdigit():
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# try:
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# self.fileA = Snippet.objects.get(pk=int(request.GET.get('a')))
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# self.fileB = Snippet.objects.get(pk=int(request.GET.get('b')))
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# except ObjectDoesNotExist:
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# return HttpResponseBadRequest(u'Selected file(s) does not exist.')
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# else:
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# return HttpResponseBadRequest(u'You must select two snippets.')
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#
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# return super(SnippetDiffView, self).get(request, *args, **kwargs)
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#
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# def get_diff(self):
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# class DiffText(object):
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# pass
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#
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# diff = DiffText()
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#
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# if self.fileA.content != self.fileB.content:
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# d = difflib.unified_diff(
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# self.fileA.content.splitlines(),
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# self.fileB.content.splitlines(),
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# 'Original',
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# 'Current',
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# lineterm=''
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# )
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#
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# diff.content = '\n'.join(d).strip()
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# diff.lexer = 'diff'
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# else:
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# diff.content = force_text(_(u'No changes were made between this two files.'))
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# diff.lexer = 'text'
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#
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# return diff
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#
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# def highlight_snippet(self, content):
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# h = highlight.pygmentize(content, 'diff')
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# h = h.replace(u'\t', ' ')
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# return h
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#
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# def get_context_data(self, **kwargs):
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# diff = self.get_diff()
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# highlighted = self.highlight_snippet(diff.content)
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# ctx = super(SnippetDiffView, self).get_context_data(**kwargs)
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# ctx.update({
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# 'snippet': diff,
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# 'highlighted': highlighted.splitlines(),
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# 'fileA': self.fileA,
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# 'fileB': self.fileB,
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# })
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# return ctx
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# -----------------------------------------------------------------------------
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