Paul Ashford pdashford

pdashford / form-group-state.ts

Last active June 28, 2021 12:44

Custom Angular FormGroup which maintains the initial form state. Provides a valuesChanged Observable which only provides real modified values

	import { EventEmitter } from '@angular/core'
	import {
	FormGroup,
	AbstractControl,
	ValidatorFn,
	AbstractControlOptions,
	AsyncValidatorFn
	} from '@angular/forms'

	/**

pdashford / general.helper.ts

Created July 27, 2020 10:46

NodeJS Typescript function to return IP Address meta information

	export async function getIpMeta(ipAddr) {
	try {
	const url = `http://api.ipstack.com/${ipAddr}?access_key=youraccesskey`
	const result = await request.get(url, {
	headers: { 'content-type': 'application/json; charset=utf-8' }
	})
	return JSON.parse(result)
	} catch (e) {
	console.error('error', e)
	return undefined

pdashford / general.helper.ts

Last active July 27, 2020 10:45

Some of my helper routines commonly used within my Angular projects

	import { Observable } from 'rxjs'
	import moment from 'moment'

	export const isEmpty = (obj) => {
	return !obj \|\| Object.keys(obj).length === 0
	}

	export const isObservable = (obj: any) => {
	return obj instanceof Observable
	}

pdashford / api.service.ts

Created July 27, 2020 10:39

Generic API service for Angular HTTP requests

	import { Injectable } from '@angular/core'
	import { Observable } from 'rxjs'
	import { HttpClient, HttpHeaders, HttpEvent } from '@angular/common/http'
	import { environment } from '../../../environments/environment'
	import { IApiResult } from '../interfaces/api-result.interface'
	import { tap, map } from 'rxjs/operators'


	@Injectable()
	export class ApiService {

pdashford / environment.ts

Created July 27, 2020 09:56

Angular HTTP interceptor to remove 'Authorization' token when accessing external sites

pdashford / gh-download.py

Created January 18, 2017 04:01

Python script to download folders from Github repo

	"""
	Downloads folders from github repo
	Requires PyGithub
	pip install PyGithub
	"""

	import os
	import sys
	import base64
	import shutil