danielsokolowski

function TableSort(oTableElement) {
    this.tbl = oTableElement;
    this.lastSortedTh = null;
    if (this.tbl && this.tbl.nodeName == "TABLE") {
        var headings = this.tbl.tHead.rows[0].cells;
        for (var i=0; headings[i]; i++) {
            if (headings[i].className.match(/asc|dsc/)) {
                this.lastSortedTh = headings[i];
            }
        }

danielsokolowski

"use strict";
/*
 * JQuery Substitute method allows for simple templating using JS Object dot notation. 
 * Contribute link: https://gist.github.com/danielsokolowski/0954fc2a767f441720b9
 *
 * @param strTemplate - string contain the replacement tokens
 * @param objData - an Object represetnting your replacmenet values
 *
 *	Example:
 * var strTemplate = 'Hello {user.name}'	

danielsokolowski

from django import template, template
from django.contrib.auth.models import Group
from guardian.shortcuts import get_groups_with_perms
register = template.Library()

class ObjectGroups(template.Node):
    """
    Returns an html string node useful for providing a visual cue to the 
    permission group required.  
    

danielsokolowski

Unfortunately the built in Django JSON serialzer encodes GeoDjango GeometyrField as WKT text. This snippet extends django's serializer and adds support for GEOJson format.

Built in JSON serializer output:
[{"pk": 1, ... "geopoint": "POINT (-76.5060419999999937 44.2337040000000030)" ... }]

GeoJSON serializer ouput:
[{"pk": 1, ...  "geopoint": {"type": "Point", 
    "coordinates": [-76.503296000000006, 44.230956999999997],
    "__GEOSGeometry__": [
                "__init__",

danielsokolowski

import re
import hashlib
from django import template

register = template.Library()

class ToHexWebColorNode(template.Node):
    def __init__(self, vartoconvert, varnametostoreas=False):
        self.vartoconvert = template.Variable(vartoconvert)
        self.varnametostoreas = varnametostoreas

danielsokolowski

'''
Created on 2011-05-12

@author: Daniel Sokolowski

Extends django's built in JSON serializer to support GEOJSON encoding

Requirements:
    Install and setup geodjango (django.contrib.gis)