From 8f485b73b3c2fb92f7f03ab894ed821d33ceee74 Mon Sep 17 00:00:00 2001
From: Giovanni Di Grezia <xgiovio@gmail.com>
Date: Fri, 7 Nov 2014 21:34:49 +0100
Subject: [PATCH] esercizi su form, php

---
 php10.php   |  77 +++++++++++++++++++++++++++++++++++++++++++++++
 php5.php    |  75 ++++++++++++++++++++++++++++++++++++++++++++++
 php6.php    |  57 +++++++++++++++++++++++++++++++++++
 php7.php    |  51 +++++++++++++++++++++++++++++++
 php8.php    |  85 ++++++++++++++++++++++++++++++++++++++++++++++++++++
 php9.php    |  77 +++++++++++++++++++++++++++++++++++++++++++++++
 sky.jpg     | Bin 0 -> 3752 bytes
 sticky.php  |  62 ++++++++++++++++++++++++++++++++++++++
 test_5.html |  26 ++++++++++++++++
 9 files changed, 510 insertions(+)
 create mode 100644 php10.php
 create mode 100644 php5.php
 create mode 100644 php6.php
 create mode 100644 php7.php
 create mode 100644 php8.php
 create mode 100644 php9.php
 create mode 100644 sky.jpg
 create mode 100644 sticky.php
 create mode 100644 test_5.html

diff --git a/php10.php b/php10.php
new file mode 100644
index 0000000..6a7ea36
--- /dev/null
+++ b/php10.php
@@ -0,0 +1,77 @@
+
+<?php
+
+require_once ('functions.php');
+include('header.html');
+
+///////////////////////////
+echo<<<_css
+
+<style>
+
+input:valid {
+	background-color:green;
+}
+
+input:invalid {
+	background-color:red;
+}
+
+input:in-range {
+	font-size:20pt;
+}
+
+input:required {
+	color:red;
+}
+input:optional {
+	color:blue;
+}
+
+input:active {
+	outline: 5px black solid;
+}
+
+input:focus {
+	outline: 5px yellow solid;
+}
+
+
+#a[placeholder="mario"][required]{
+outline: 5px red solid;
+} 
+
+
+</style>
+_css;
+echo "\n";
+///////////////////////////
+
+
+
+
+echo<<<_html
+
+
+
+<a href="php9.php"><img src="sky.jpg" usemap="#mario" alt="image" /></a>
+
+<map name="mario">
+
+<area href="a.html" shape="rect" coords="0,0,100,100" alt="1 area"/>
+<area href="b.html" shape="rect" coords="100,0,200,100" alt="2 area"/>
+<area href="def.html" shape="default" alt="other"/>
+
+</map>
+
+_html;
+
+
+
+
+include ('footer.html');
+
+
+
+
+  ?>
\ No newline at end of file
diff --git a/php5.php b/php5.php
new file mode 100644
index 0000000..2c641c7
--- /dev/null
+++ b/php5.php
@@ -0,0 +1,75 @@
+
+<?php
+
+require_once ('functions.php');
+include('header.html');
+
+///////////////////////////
+echo<<<_css
+
+<style>
+
+select {
+	width:100px;
+}
+
+
+</style>
+_css;
+echo "\n";
+///////////////////////////
+
+
+if ($_GET == null){
+
+
+	echo<<<_html
+
+
+<form method="get">
+
+
+
+<select name="ale[]" size="5">
+
+<optgroup label="art">
+<option value="a">asdsa</option>
+</optgroup>
+<optgroup label="a1t">
+<option value="a" >ai</option>
+<option value="a" >ai</option>
+</optgroup>
+
+
+</select>
+
+
+<textarea cols="20" rows="5" name="story" wrap="soft">yeah</textarea>
+
+<input type="submit"/>
+</form>
+
+
+
+_html;
+
+}else {
+
+print_r($_GET);
+
+
+
+
+
+}
+
+
+
+
+
+include ('footer.html');
+
+
+
+
+  ?>
\ No newline at end of file
diff --git a/php6.php b/php6.php
new file mode 100644
index 0000000..85ce152
--- /dev/null
+++ b/php6.php
@@ -0,0 +1,57 @@
+
+<?php
+
+require_once ('functions.php');
+include('header.html');
+
+///////////////////////////
+echo<<<_css
+
+<style>
+
+select {
+	width:100px;
+}
+
+
+</style>
+_css;
+echo "\n";
+///////////////////////////
+
+
+
+if (!isset($_GET['attributes']) ){
+
+echo <<<_html
+<form  method="GET">
+Select your personality attributes:<br />
+<input type="checkbox" name="attributes[]" value="perky" /> Perky<br />
+<input type="checkbox" name="attributes[]" value="morose" /> Morose<br />
+<input type="checkbox" name="attributes[]" value="thinking" /> Thinking<br />
+<input type="checkbox" name="attributes[]" value="feeling" /> Feeling<br />
+<input type="checkbox" name="attributes[]" value="thrifty" />Spend-thrift<br />
+<input type="checkbox" name="attributes[]" value="shopper" /> Shopper<br />
+<br />
+<input type="submit" name="s" value="Record my personality!" />
+</form>
+
+_html;
+
+}else{
+
+print_r($_GET);
+
+}
+
+
+
+
+
+
+include ('footer.html');
+
+
+
+
+  ?>
\ No newline at end of file
diff --git a/php7.php b/php7.php
new file mode 100644
index 0000000..1607dbb
--- /dev/null
+++ b/php7.php
@@ -0,0 +1,51 @@
+
+<?php
+
+require_once ('functions.php');
+include('header.html');
+
+///////////////////////////
+echo<<<_css
+
+<style>
+
+select {
+	width:100px;
+}
+
+
+</style>
+_css;
+echo "\n";
+///////////////////////////
+
+
+if (count($_FILES)==0){
+
+
+echo "<form action=\"",$_SERVER['PHP_SELF'],"\" method=\"POST\" enctype=\"multipart/form-data\" >  ";
+
+echo "<input type=\"file\" name=\"gino\" >";
+
+echo "<input type=\"submit\">";
+
+echo "</form>";
+
+}else {
+
+
+	$file = $_FILES['gino']['name'];
+	move_uploaded_file($_FILES['gino']['tmp_name'], $_SERVER["DOCUMENT_ROOT"]."uploaded/$file");
+
+}
+
+
+
+
+
+include ('footer.html');
+
+
+
+
+  ?>
\ No newline at end of file
diff --git a/php8.php b/php8.php
new file mode 100644
index 0000000..404605f
--- /dev/null
+++ b/php8.php
@@ -0,0 +1,85 @@
+
+<?php
+
+require_once ('functions.php');
+include('header.html');
+
+///////////////////////////
+echo<<<_css
+
+<style>
+
+input:valid {
+	background-color:green;
+}
+
+input:invalid {
+	background-color:red;
+}
+
+input:in-range {
+	font-size:20pt;
+}
+
+input:required {
+	color:red;
+}
+input:optional {
+	color:blue;
+}
+
+input:active {
+	outline: 5px black solid;
+}
+
+input:focus {
+	outline: 5px yellow solid;
+}
+
+
+#a[placeholder="mario"][required]{
+outline: 5px red solid;
+} 
+
+
+</style>
+_css;
+echo "\n";
+///////////////////////////
+
+
+
+
+
+echo<<<_html
+
+<form>
+
+<input type = "text" placeholder = "nome" required > Nome </input>
+<br>
+<input type = "text" placeholder = "cnome"  > cNome </input>
+<br>
+<input type = "number" placeholder = "eta" required min=18 max=150 > Eta </input>
+<br>
+<input type = "number" id="a" placeholder = "mario" required min=18 max=150 > Eta </input>
+<br>
+<input type ="submit" name="s" value ="vai"/>
+
+
+</form>
+
+
+
+
+
+_html;
+
+
+
+
+include ('footer.html');
+
+
+
+
+  ?>
\ No newline at end of file
diff --git a/php9.php b/php9.php
new file mode 100644
index 0000000..3897f73
--- /dev/null
+++ b/php9.php
@@ -0,0 +1,77 @@
+
+<?php
+
+require_once ('functions.php');
+include('header.html');
+
+///////////////////////////
+echo<<<_css
+
+<style>
+
+input:valid {
+	background-color:green;
+}
+
+input:invalid {
+	background-color:red;
+}
+
+input:in-range {
+	font-size:20pt;
+}
+
+input:required {
+	color:red;
+}
+input:optional {
+	color:blue;
+}
+
+input:active {
+	outline: 5px black solid;
+}
+
+input:focus {
+	outline: 5px yellow solid;
+}
+
+
+#a[placeholder="mario"][required]{
+outline: 5px red solid;
+} 
+
+
+</style>
+_css;
+echo "\n";
+///////////////////////////
+
+
+
+print_r($_GET);
+
+foreach ($_GET as $key => $value) {
+	$a= explode(",",$key);
+}
+echo $a[0];echo "<br>";echo $a[1];echo "<br>";
+
+echo<<<_html
+
+
+
+<a href="php9.php"><img src="sky.jpg" ismap alt="image" /></a>
+
+
+
+_html;
+
+
+
+
+include ('footer.html');
+
+
+
+
+  ?>
\ No newline at end of file
diff --git a/sky.jpg b/sky.jpg
new file mode 100644
index 0000000000000000000000000000000000000000..efea466f8a1b36581431c37ed210ca4700b63766
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diff --git a/sticky.php b/sticky.php
new file mode 100644
index 0000000..f06eb34
--- /dev/null
+++ b/sticky.php
@@ -0,0 +1,62 @@
+<html>
+<head><title>Pizzeria on-line</title></head>
+<body>
+
+<?php
+ini_set('display_errors', 'On');
+
+// Si prelevano i valori, se esistono
+if (!isset($_GET['gusti'])) 
+   { $scelte = array(); }
+else 
+   $scelte = $_GET['gusti'];
+
+
+// function make_checkboxes ($name, $query, $options)
+// crea codice HTML per checkboxe con lo stesso nome
+// $name = nome del campo checkbox della form ([] aggiunto dalla funzione)
+// $query = parametri attuali della richiesta GET
+// $options = array di value=>label per le checkbox
+// tutte le opzioni presenti in $query saranno marcate come checked
+
+function make_checkboxes ($name, $query, $options) {
+  foreach ($options as $value => $label) {
+    // printf('<input type="checkbox" name="%s[]" value="%s" ', $name, $value);
+    echo "<input type=\"checkbox\" name=\"$name","[]\" value=\"$value\" ";
+    if (in_array($value, $query)) { echo "checked "; }
+    	echo "> $label <br>\n";
+  }
+}
+
+// la lista di valori e label per le caselle di spunta
+$tipi_condimento = array(
+  'peperoni'    => 'Peperoni a listarelle',
+  'funghi'   => 'Funghi trifolati',
+  'salame' => 'Salame piccante',
+  'ricotta'  => 'Ricotta al forno',
+  'salsiccia'  => 'Salsiccia sbriciolata',
+  'broccoli' => 'Broccoli saltati in padella',
+  'pomodorini' => 'Pomodorini a dadini',
+  'rughetta' => 'Rughetta selvatica'
+);
+
+?>
+
+<form action="<?php echo $_SERVER['PHP_SELF'] ?>" method="GET">
+Scegli i gusti della tua pizza:<br />
+<?php make_checkboxes('gusti', $scelte, $tipi_condimento); ?>
+<br>
+<input type="submit" name="s" value="Ordina la pizza!">
+</form>
+
+<?php
+  //if (array_key_exists('s', $_GET) && count($scelte)>0) {
+  if (count($scelte)>0) {
+	  echo "Hai scelto una pizza con i seguenti condimenti:<br>";
+	  foreach ($scelte as $condimento) 
+	  	echo $tipi_condimento[$condimento], "<br>";    
+  }
+?>
+
+</body>
+</html>
diff --git a/test_5.html b/test_5.html
new file mode 100644
index 0000000..c5991fc
--- /dev/null
+++ b/test_5.html
@@ -0,0 +1,26 @@
+<!DOCTYPE HTML>
+<html>
+<head>
+<title>Example</title>
+<meta name="author" content="Adam Freeman"/>
+<meta name="description" content="A simple example"/>
+<link rel="shortcut icon" href="favicon.ico" type="image/x-icon" />
+</head>
+<body>
+<header>
+<h1>Things I like</h1>
+<nav>
+<ul>
+<li>
+<a href="fruits.html" target="myframe">Fruits I Like</a>
+</li>
+<li>
+<a href="activities.html" target="myframe">Activities I Like</a>
+</li>
+</ul>
+</nav>
+</header>
+<iframe name="myframe" width="300" height="100">
+</iframe>
+</body>
+</html>
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