dchaplinsky

--- misc.py~	2010-10-25 14:07:30.000000000 +0300
+++ misc.py	2010-10-25 14:13:56.000000000 +0300
@@ -1,5 +1,6 @@
 from coffin import template
-from jinja2 import Markup
+from jinja2 import Markup, nodes
+from jinja2.ext import Extension
 register = template.Library()
  
 @register.filter(jinja2_only=True)

dchaplinsky

from coffin.template import Template as JTemplate
from django.template.loaders import app_directories, filesystem
from django.template import TemplateDoesNotExist

# integrate jinja instead of django template language to take advantage of 
# all django helper function like direct_to_template

def _render_or_die(source, origin):
    """helper function for loaders below. Makes a simple check if 
    passed template seems to be jinja one and raising exception otherwise"""

dchaplinsky

from django.db.models.query import QuerySet
old_get = QuerySet.get

def new_get(self, *args, **kwargs):
    if len(kwargs) == 1:
        for field_name in kwargs:
            if "__" in field_name:
                field_name, kind = field_name.split("__")
                if kind != 'exact':
                    continue

dchaplinsky

from amazonproduct import API
import os
from hashlib import md5


old_fetch = API._fetch
old_build_url = API._build_url
old_init = API.__init__

def new_fetch(self, url):

dchaplinsky

We couldn’t find that file to show.

dchaplinsky

import os
from django.template.defaultfilters import slugify
try: # make it python2.4 compatible!
    from hashlib import md5
except:
    import md5


def picture_filename(path, field_name, field_to_slug = None):
    def upload_to(instance, filename):

dchaplinsky

old_iterator = QuerySet.iterator

def new_iterator(self):
    def drilldown(node, negated):
        NEGATE_TABLE = {
            'exact': 'nexact', # bogus, I know
            'lt': 'gte', 
            'lte': 'gt', 
            'gte': 'lt', 
            'gt': 'lte',

dchaplinsky

{% macro render_pagination(pages) -%}
  {% if pages.is_paginated %}
    <div class="pagination">
        {% if pages.page_obj.has_previous() %}
            <a href="?page={{ pages.page_obj.previous_page_number() }}{{ pages.getvars }}{{ pages.hashtag }}" class="prev">&lsaquo;&lsaquo; previous</a>
        {% else %}
            <span class="disabled prev">&lsaquo;&lsaquo; previous</span>
        {% endif %}
        {% for page in pages.pages %}
            {% if page %}

dchaplinsky

class FoobarManager(models.Manager):
    def latest(self, limit=10):
        """ more effecient version of query to avoid filesort """
        ids = list(self.values_list('id', flat=True).order_by('-created')[:limit])

        return self.filter(id__in=ids).extra(
                select={'manual': 'FIELD(id,%s)' % ','.join(map(str, ids))},
                order_by=['manual'])

dchaplinsky

#!/usr/bin/env python
from MySQLdb import connect

from pyhs.manager import Manager
from hashlib import md5
from datetime import datetime

DB_NAME = 'simple_test'
DB_USER = 'root'
DB_PASSWORD = ''