package{
import flash.display.MovieClip;
import flash.display.Loader;
import flash.net.URLRequest;
import flash.utils.Timer;
import flash.events.Event;
import flash.events.TimerEvent;
import caurina.transitions.*;
public class Diaporama extends MovieClip{
var images;
var compt:uint=0;
var delai:Timer = new Timer(3000);
public function Diaporama(list:Array):void{
images=list;
this.addChild(new MovieClip()); this.addChild(new MovieClip());
delai.addEventListener(TimerEvent.TIMER,charger);
charger();
}
private function charger(e=0){
delai.stop();
this.swapChildrenAt(0,1);
this.removeChildAt(1);
var l:Loader=new Loader();
l.contentLoaderInfo.addEventListener(Event.COMPLETE,appar);
l.load(new URLRequest(images[compt]));
this.addChildAt(l,1);
compt++;
if(compt>=images.length){
compt=0;
}
}
private function appar(e:Event){
this.getChildAt(1).alpha=0;
this.getChildAt(1).x=this.getChildAt(1).y=-200;
Tweener.addTween(this.getChildAt(1),{x:-200+(Math.round(Math.random()*2)-1)*100,y:-200+(Math.round(Math.random()*2)-1)*100, time:4, transition:"linear"});
Tweener.addTween(this.getChildAt(1),{alpha:1, time:1, transition:"linear"});
delai.start();
}
}
}
et répond à un problème précis
Abraham Maslow (The Psychology of Science, 1966).
mais pour du temps réel :(
générer des pages HTML
= résoudre des problèmes
oublier le langage précédent
Pourquoi apprendre un nouveau langage ?
defmodule Discordbot.Commands.SMS do
@moduledoc """
Permet aux utilisateur d'alerter l'administrateur par SMS en cas de problème
Utilise l'API de Free
"""
alias DiscordEx.RestClient.Resources.Channel
alias DiscordEx.RestClient.Resources.Guild
@doc """
Send a message on general channel
"""
def handle(:message_create, payload = %{"content" => "!sms " <> _message}, state = %{rest_client: conn}) do
Channel.delete_message(conn, payload["channel_id"], payload["id"])
handle_sms(payload, state, __MODULE__)
end
def handle(_type, _data, state) do
{:no, state}
end
def handle_sms(payload = %{"content" => "!sms " <> message}, state = %{rest_client: conn}, module) do
if module.is_allowed(conn, payload) && !is_within_hour?(Map.get(state, :last_sms)) do
module.send(message)
{:ok, Map.put(state, :last_sms, :os.system_time(:seconds))}
else
{:no, state}
end
end
defp is_within_hour?(nil) do false end
defp is_within_hour?(time) do
:os.system_time(:seconds) - time <= 3600
end
@doc """
Send an SMS using mobile.free.fr
"""
def send(message) do
credentials = :discordbot |> Application.get_env(:sms) |> Keyword.get(:credentials)
HTTPoison.get("https://smsapi.free-mobile.fr/sendmsg", [], [params: Keyword.put(credentials, :msg, message)])
end
@doc """
Does the user belongs to a role that can send SMS alerts ?
"""
def is_allowed(conn, payload) do
expected_role = :discordbot
|> Application.get_env(:sms)
|> Keyword.get(:role)
%{"guild_id" => guild_id} = Channel.get(conn, payload["channel_id"])
%{"roles" => roles} = Guild.member(conn, guild_id, payload["author"]["id"])
Enum.member?(roles, expected_role)
end
end
Pourquoi apprendre un nouveau langage ?
class PetsController < ApplicationController
before_action :set_pet, only: [:edit, :update, :destroy]
skip_before_action :only_signed_in, only: [:show]
def show
@pet = Pet.find(params[:id])
end
def index
@pets = current_user.pets
end
def new
@pet = current_user.pets.new
end
def create
@pet = current_user.pets.new(pet_params)
if @pet.save
redirect_to pets_path, success: 'Votre animal a bien été créé'
else
render :new
end
end
def edit
end
def update
if @pet.update(pet_params)
redirect_to pets_path, success: 'Votre animal a bien été modifié'
else
render :edit
end
end
def destroy
@pet.destroy
redirect_to pets_path, success: 'Votre animal a bien été supprimé'
end
private
def pet_params
params.require(:pet).permit(:name, :gender, :birthday, :species_id, :avatar_file)
end
def set_pet
@pet = current_user.pets.find(params[:id])
end
end
tomorrow = 1.days.from_now
class Integer
def days
# ....
end
end
module ImageConcern
extend ActiveSupport::Concern
module ClassMethods
def has_image(field, options = {})
options[:resize] = '150x150!' if options[:resize].nil?
attr_accessor "#{field}_file".to_sym
validates "#{field}_file".to_sym, file: {ext: [:jpg, :png]}
after_save "#{field}_after_upload".to_sym
before_save "#{field}_before_upload".to_sym
after_destroy_commit "#{field}_destroy".to_sym
class_eval <<-METHODS, __FILE__, __LINE__ + 1
def #{field}_url(format = nil)
format = "_\#{format}" unless format.nil?
'/uploads/' + [
self.class.name.downcase.pluralize,
id.to_s,
"#{field}\#{format}.jpg"
].join('/')
end
def #{field}_path
File.join(
Rails.public_path,
'uploads',
self.class.name.downcase.pluralize,
id.to_s,
'#{field}.jpg'
)
end
private
def #{field}_before_upload
if #{field}_file.respond_to?(:path) and self.respond_to?(:#{field})
self.#{field} = true
end
end
def #{field}_after_upload
path = #{field}_path
options = #{options}
if #{field}_file.respond_to? :path
dir = File.dirname(path)
FileUtils.mkdir_p(dir) unless Dir.exist?(dir)
image = MiniMagick::Image.new(#{field}_file.path) do |b|
if options[:resize].ends_with?('!')
b.resize '#{options[:resize].delete('!')}^'
b.gravity 'Center'
b.crop '#{options[:resize].delete('!')}+0+0'
else
b.resize '#{options[:resize].delete('!')}\>'
end
end
image.format 'jpg'
image.write path
if options[:formats]
options[:formats].each do |k, v|
image = MiniMagick::Image.new(#{field}_file.path) do |b|
b.resize "\#{v}^"
b.gravity 'Center'
b.crop "\#{v}+0+0"
end
image.format 'jpg'
image.write path.gsub('.jpg', "_\#{k}.jpg")
end
end
end
end
def #{field}_destroy
dir = File.dirname(#{field}_path)
FileUtils.rm_r(dir) if Dir.exist?(dir)
end
METHODS
end
end
end
class Post
{
/**
* @ORM\Id()
* @ORM\GeneratedValue(strategy="IDENTITY")
* @ORM\Column(type="integer")
*/
private ?int $id = null;
private string $type = '';
/**
* @ORM\Column(type="string", length=255)
*/
private ?string $title = null;
/**
* @ORM\Column(type="string", length=255)
*/
private ?string $slug = null;
/**
* @ORM\Column(type="text")
*/
private ?string $content = null;
/**
* @ORM\Column(type="datetime")
*/
private ?\DateTimeInterface $createdAt = null;
/**
* @ORM\Column(type="datetime")
*/
private ?\DateTimeInterface $updated_at = null;
/**
* @ORM\Column(type="boolean", options={"default": 0})
*/
private bool $online = false;
/**
* @ORM\ManyToOne(targetEntity="App\Domain\Attachment\Attachment", cascade={"persist"})
* @ORM\JoinColumn(name="attachment_id", referencedColumnName="id")
*/
private ?Attachment $image = null;
/**
* @ORM\ManyToOne(targetEntity="App\Domain\Auth\User")
* @ORM\JoinColumn(name="user_id", referencedColumnName="id")
*/
private ?User $author = null;
/**
* @ORM\OneToMany(targetEntity="App\Domain\Course\Entity\TechnologyUsage", mappedBy="content", cascade={"persist"})
*
* @var Collection<int, TechnologyUsage>
*/
private Collection $technologyUsages;
public function getId(): ?int
{
return $this->id;
}
public function getTitle(): ?string
{
return $this->title;
}
/**
* @param string $title
*
* @return $this
*/
public function setTitle(?string $title): self
{
$this->title = $title;
return $this;
}
}
class Post extends Eloquent
{
}
$post = Post::find(12);
$post->title // "Hello World"
Connaitre les forces / faiblesses suffit
<?php
if(!empty($_FILES)){
require("imgClass.php");
$img = $_FILES['img'];
$ext = strtolower(substr($img['name'],-3));
$allow_ext = array("jpg",'png','gif');
if(in_array($ext,$allow_ext)){
move_uploaded_file($img['tmp_name'],"images/".$img['name']);
Img::creerMin("images/".$img['name'],"images/min",$img['name'],215,112);
Img::convertirJPG("images/".$img['name']);
}
else{
$erreur = "Votre fichier n'est pas une image";
}
}
?><!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN"
"http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="fr" lang="fr">
<head>
<script type="text/javascript" src="zoombox/jquery.js"></script>
<script type="text/javascript" src="zoombox/zoombox.js"></script>
<link rel="stylesheet" type="text/css" href="theme/style.css" />
<link href="zoombox/zoombox.css" rel="stylesheet" type="text/css" media="screen" />
</head>
<body>
<?php
if(isset($erreur)){
echo $erreur;
}
?>
<form method="post" action="index.php" enctype="multipart/form-data">
<input type="file" name="img"/>
<input type="submit" name="Envoyer"/>
</form>
<?php
$dos = "images/min";
$dir = opendir($dos);
while($file = readdir($dir)){
$allow_ext = array("jpg",'png','gif');
$ext = strtolower(substr($file,-3));
if(in_array($ext,$allow_ext)){
?>
<div class="min">
<a href="images/<?php echo $file; ?>" rel="zoombox[galerie]">
<img src="images/min/<?php echo $file; ?>"/>
<h3><?php echo $file; ?></h3>
</a>
</div>
<?php
}
}
?>
</body>
</html>
Merci @_jails_
<?php namespace App\Http\Controllers;
class PetsController extends Controller {
public function getResource($id){
return Pet::findOrFail($id);
}
public function index(Guard $auth)
{
$pets = $auth->user()->pets;
$pets->load('species');
return view('pets.index', compact('pets'));
}
public function edit($pet)
{
return view('pets.edit', compact('pet'));
}
public function update($pet, PetsRequest $request, Guard $auth)
{
$data = $request->all();
$data['user_id'] = $auth->user()->id;
$pet->update($data);
return redirect(action('PetsController@index'))->with('success', 'L\'espèce a bien été modifiée');
}
}
<?php
namespace App\Models;
use Illuminate\Database\Eloquent\Model;
class Post extends Model
{
}
$post = Post::find(1);
$post->title; // 'Mon titre'
class Post
{
/**
* @ORM\Id()
* @ORM\GeneratedValue(strategy="IDENTITY")
* @ORM\Column(type="integer")
*/
private ?int $id = null;
private string $type = '';
/**
* @ORM\Column(type="string", length=255)
*/
private ?string $title = null;
/**
* @ORM\Column(type="string", length=255)
*/
private ?string $slug = null;
/**
* @ORM\Column(type="text")
*/
private ?string $content = null;
/**
* @ORM\Column(type="datetime")
*/
private ?\DateTimeInterface $createdAt = null;
/**
* @ORM\Column(type="datetime")
*/
private ?\DateTimeInterface $updated_at = null;
/**
* @ORM\Column(type="boolean", options={"default": 0})
*/
private bool $online = false;
/**
* @ORM\ManyToOne(targetEntity="App\Domain\Attachment\Attachment", cascade={"persist"})
* @ORM\JoinColumn(name="attachment_id", referencedColumnName="id")
*/
private ?Attachment $image = null;
/**
* @ORM\ManyToOne(targetEntity="App\Domain\Auth\User")
* @ORM\JoinColumn(name="user_id", referencedColumnName="id")
*/
private ?User $author = null;
/**
* @ORM\OneToMany(targetEntity="App\Domain\Course\Entity\TechnologyUsage", mappedBy="content", cascade={"persist"})
*
* @var Collection<int, TechnologyUsage>
*/
private Collection $technologyUsages;
public function getId(): ?int
{
return $this->id;
}
public function getTitle(): ?string
{
return $this->title;
}
/**
* @param string $title
*
* @return $this
*/
public function setTitle(?string $title): self
{
$this->title = $title;
return $this;
}
}
Plus on apprend, plus on comprend vite
et curieux !
mais pas trop :)