areichman’s gists

areichman / app.bash

Created March 6, 2012 14:26

Run the Rails console or rake tasks from a deployed JRuby war file

	#!/bin/bash

	# Print the usage statement and exit if no options are provided. Otherwise, set
	# the required variables.
	#
	if [ $# -lt 1 ]
	then
	echo "Usage:"
	echo "app console Start the console application"
	echo "app test Run the test suite"

areichman / smugmug_oauth.rb

Created March 16, 2012 03:53

Some Ruby snippets I wrote to learn how to use OAuth and the SmugMug API

	#!/usr/bin/ruby
	# based on http://blog.andydenmark.com/2009/03/how-to-build-oauth-consumer.html

	require 'rubygems'
	require 'digest'
	require 'base64'
	require 'cgi'
	require 'openssl'
	require 'restclient'
	require 'json'

areichman / options_for_select.js

Created August 28, 2012 18:45

Rails-like options_for_select helper for Handlebars

	// Create a set of HTML option tags for each of the supplied inputs. If the inputs are arrays
	// themselves, it is assume they are of the form [displayName, value].
	//
	// e.g.
	// directions = ['North', 'South']
	// {{options_for_select directions}}
	//
	// results in:
	// <option>North</option>
	// <option>South</option>

areichman / play.css

Created June 7, 2013 14:43

CSS play button

areichman / rename.sh

Created December 24, 2013 15:35

Remove underscores from filenames

for name in *\ *; do mv -v "$name" "${name// /}"; done

areichman / dl-metadata.less

Created May 21, 2014 19:29

Custom styles for Bootstrap's .dl-horizontal class to display key-value pairs

areichman / multiparty_reformat_fields.js

Last active July 5, 2023 22:05

Make the nested fields parsed by multiparty look like req.body from body-parser

	// Make the nested fields parsed by multiparty look like req.body from body-parser
	// e.g. 'metadata[foo]': ['1'] => {metadata: {foo: 1}}
	// 'metadata[foo]': ['bar'] => {metadata: {foo: 'bar'}}
	// 'metadata[foo][]': ['bar', 'bat'] => {metadata: {foo: ['bar', 'bat']}}

	var qs = require('qs');

	function reformatFields(fields) {
	// convert numbers to real numbers instead of strings
	function toNumber(i) {

areichman / reformat_tags.js

Created August 20, 2014 17:24

Format an input tag list (either comma-delimited or an array) as an output array with blanks and whitespace removed

	function reformatTags(tags) {
	var _tags = (tags \|\| '').toString().trim().replace(/\s,\s/g, ',').replace(/^,\|,$/g, '').split(',');
	if (_tags[0] === '' && _tags.length === 1) _tags = []; // hack for empty form submissions
	return _tags;
	};

areichman / request_mock.js

Created February 12, 2015 21:36

Create a mock response for the request module using a Jasmine spy

	var request = require('request')

	spyOn(request, 'get').andCallFake(function(params, callback) {
	var res = {
	statusCode: 200
	}
	var body = {
	// JSON attributes
	}
	callback(null, res, body)

areichman / check_box.js

Created March 25, 2015 20:23

Check box helper for Handlebars, based on the Rails check_box_helper

	// Checkbox helper, based on http://api.rubyonrails.org/classes/ActionView/Helpers/FormHelper.html#method-i-check_box
	//
	// Usage:
	// {{check_box object name="test" type="checkbox" value=true hidden="false"}}
	//
	// Note that the value in the hash can be specified with/without quotes so a proper type comparison
	// can be made.
	//
	Handlebars.registerHelper('check_box', function(context, options) {
	var checked = context !== undefined && context == options.hash.value ? 'checked' : '',

Aaron Reichman areichman