spookylukey

# If it's complex, Django's Generic CBVs will probably
# make your life harder. And if it's simple, they probably
# will too.

# Before:

from django.views import generic

class ReportPDFDetailView(generic.DetailView):
    model = DesignerReport

spookylukey

diff --git a/fluent.runtime/fluent/runtime/codegen.py b/fluent.runtime/fluent/runtime/codegen.py
index f00f750..b76b147 100644
--- a/fluent.runtime/fluent/runtime/codegen.py
+++ b/fluent.runtime/fluent/runtime/codegen.py
@@ -3,6 +3,7 @@ Utilities for doing Python code generation
 """
 from __future__ import absolute_import, unicode_literals
 
+import ast
 import keyword

spookylukey

# Views

def two_form_view(request):
    context = {}
    if request.method == "POST":
        question_form = QuestionForm(request.POST)
        answer_form = AnswerForm(request.POST)
        success = False
        if 'q_button' in request.POST and question_form.is_valid()
            question_form.save()

spookylukey

import visidata
from django.db.models import QuerySet


def get_main_attrs(instance):
    retval = []
    if hasattr(instance, '_meta'):
        for field in instance._meta.get_fields():
            if not hasattr(field, 'get_attname'):
                continue

spookylukey

showcase                                                                                                                                                        production

+--------------------------+--------------------------+------------------------------------------------------------------+                                    │+--------------------------+--------------------------+------------------------------------------------------------------+
| Column                   | Type                     | Modifiers                                                        |                                    │| Column                   | Type                     | Modifiers                                                        |
|--------------------------+--------------------------+------------------------------------------------------------------|                                    │|--------------------------+--------------------------+------------------------------------------------------------------|
| id  

spookylukey

# Quick and dirty URL checker:
#
# - checks presence of parameters to every callback registered in main urlconf
# - checks for bad additional parameters (args without default)
# - checks type of parameters if possible
#   - can handle all Django's built-in path converters,
#     and any other that has a type annotation on the `to_python` method
#
# Limitations
# - can't check callbacks defined using ``**kwargs`` (e.g. most CBVs)

spookylukey

def product_detail(request, slug):
    try:
        product = Product.objects.get(slug=slug)
    except Product.DoesNotExist:
        raise Http404()
    return TemplateResponse(request, 'products/product_detail.html', {
        'product': product,
    })

spookylukey

from datetime import date
import visidata
from django.db.models import QuerySet


def get_main_attrs(instance):
    if hasattr(instance, '_meta'):
        return meta_to_col_list(instance._meta)
    elif hasattr(instance, '__attrs_attrs__'):
        return [(field.name, field.type or visidata.anytype)

spookylukey

# list_detail.object_list replacement with all the things I need

def object_list(request, queryset, extra_context=None,
                template_name='', paginate_by=None):
    class ObjectList(ListView):
        def post(self, request, *args, **kwargs):
            return self.get(request, *args, **kwargs)

        def get_context_data(self, **kwargs):
            c = super(ObjectList, self).get_context_data(**kwargs)

spookylukey

import pyparsing as pp

def hollerith():
    intExpr = pp.Word(pp.nums).setParseAction(lambda t: int(t[0]))
    stringExpr = pp.Forward()

    def countedParseAction(toks):
        n = toks[0]
        contents = pp.CharsNotIn('', exact=n)
        stringExpr << (pp.Suppress(pp.CaselessLiteral('H')) + contents)