luisfredgs

Laravel: drag-and-drop repositioning with auto-save of DB entries

Use case: Database entries are represented in a table. By grabbing and moving a row up or down the table, you can change the entries' order/position. The changes are submitted automatically via ajax.

• Uses jQueryUI (custom download: sortable is needed)
• newly created elements are added to the top (see route /jobs/create)

luisfredgs

import os
import sys

# Install venv by `virtualenv --distribute venv`
# Then install depedencies: `source venv/bin/active`
# `pip install -r requirements.txt`
activate_this = '/var/www/apache/csshat.com/csshat.com/venv/bin/activate_this.py'
execfile(activate_this, dict(__file__=activate_this))

path = os.path.join(os.path.dirname(__file__), os.pardir)

luisfredgs

import os
import sys
import site

# Calculates the path based on location of WSGI script.
apache_configuration = os.path.realpath(os.path.dirname(__file__))
project = os.path.join(apache_configuration, 'nomedoproto')

sys.path.append(apache_configuration)
sys.path.append(project)

luisfredgs

def hack1(n, k):
  def f(s):
    return s.count('1')
  binaries = []
  for x in range(2**n):
    binaries.append(bin(x))
  binaries.sort(key=f, reverse = True)
  return binaries[k - 1]

def hack(n, k):