Skip to content

Instantly share code, notes, and snippets.

View zmajstor's full-sized avatar

Zoran Majstorovic zmajstor

22 followers · 33 following
View GitHub Profile
@zmajstor
zmajstor / my_view.html.erb
Created October 9, 2015 21:42
call ajax on SELECT change (in rails view)
<script type="text/javascript">
$(document).on("change", "#my_select", callAjax);
$.ajaxSetup({
headers: { 'X-CSRF-Token': '<%= form_authenticity_token.to_s %>' },
timeout: 30000, // timeout after 30 seconds
async: true,
});
function callAjax() {
@zmajstor
zmajstor / a_simple_role_based_authorization.md
Last active August 29, 2015 14:27
simple role-based authorization by current controller#action
@zmajstor
zmajstor / foo.html.erb
Created July 2, 2015 13:43
Ajax in Rails View with X-CSRF-Token
<%= check_box_tag "foo[delivered]", nil, foo.delivered, data: { id: foo.id }, class: "delivered" %>
<script type="text/javascript">
$.ajaxSetup({
headers: { 'X-CSRF-Token': '<%= form_authenticity_token.to_s %>' },
timeout: 30000, // timeout after 30 seconds
async: true,
cache: false,
// dataType: "json", // The type of data that you're expecting back from the server
@zmajstor
zmajstor / pulsar.scss
Created June 8, 2015 08:43
AJAX loading ...
.change_pending {
box-shadow: 0 0 10px 2px #eee;
-webkit-animation: scaleout 1.0s infinite ease-in-out;
animation: scaleout 1.0s infinite ease-in-out;
}
@-webkit-keyframes scaleout {
0% { -webkit-transform: scale(0.0) }
100% { -webkit-transform: scale(1.0); opacity: 0; }
}
@zmajstor
zmajstor / pksc7_verify.rb
Created May 23, 2015 21:40
OpenSSL::PKCS7#verify test
require 'openssl'
require 'base64'
require "test/unit"
BODY = "<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n<!DOCTYPE plist PUBLIC \"-//Apple//DTD PLIST 1.0//EN\" \"http://www.apple.com/DTDs/PropertyList-1.0.dtd\">\n<plist version=\"1.0\">\n<dict>\n\t<key>Status</key>\n\t<string>Idle</string>\n\t<key>UDID</key>\n\t<string>b7ebaaa53fda9be2f7787eff7c1f4aca4e36f79d</string>\n</dict>\n</plist>\n"
SIGNATURE_BASE64 = "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
@zmajstor
zmajstor / README.md
Created February 17, 2015 22:54
AAI@EduH authentication for Ruby on Rails apps
@zmajstor
zmajstor / ca_chain.conf
Last active August 29, 2015 14:14
nginx for Rails development
# NGinx SSL certificate authentication signed by intermediate CA (chain)
# http://stackoverflow.com/questions/8431528/nginx-ssl-certificate-authentication-signed-by-intermediate-ca-chain?rq=1
server {
listen 443 ssl;
ssl_certificate ...
ssl_certificate_key ...
ssl_client_certificate /path/to/ca.crt;
@zmajstor
zmajstor / .bash_profile
Created November 28, 2014 12:23
dot files
xport PATH=/usr/local/bin:/usr/bin:/bin:/usr/sbin:/sbin:/usr/local/sbin
if which rbenv > /dev/null; then eval "$(rbenv init -)"; fi
# Git branch in prompt.
parse_git_branch() {
git branch 2> /dev/null | sed -e '/^[^*]/d' -e 's/* \(.*\)/ (\1)/'
}
export PS1="\u@\h \W\[\033[32m\]\$(parse_git_branch)\[\033[00m\] $ "
export EDITOR='mate -w'
# export LANG=hr_HR.UTF-8
@zmajstor
zmajstor / rails_encryptor.rb
Created September 14, 2014 14:47
ActiveSupport MessageVerifier and MessageEncryptor samples
require 'active_support'
require 'active_support/key_generator'
# KeyGenerator is part of Rails since v4.0.0
# https://github.com/rails/docrails/blob/master/activesupport/lib/active_support/key_generator.rb
salt = SecureRandom.random_bytes(64)
key = ActiveSupport::KeyGenerator.new('password1234').generate_key(salt)
encryptor = ActiveSupport::MessageEncryptor.new(key)
message = "Secret message in plain text"
@zmajstor
zmajstor / devices_controller.rb
Last active August 29, 2015 14:06
Simple API sample (responds with json or xml)
class API::V1::DevicesController < ApplicationController
before_filter :authenticate!
before_filter :find_device, only: [:update, :destroy, :capability, :push_mdm_commands]
skip_before_filter :verify_authenticity_token
respond_to :json, :xml
rescue_from ActiveRecord::RecordNotFound, with: :record_not_found_error
# curl -v -k -X GET -H "Content-Type: application/json" -H "Accept: application/json" -H 'Authorization: Token token=justesting' https://localhost:8443/api/v1/devices
# default response format is json, append .xml for XML output: https://localhost:8443/api/v1/devices.xml