From b54dc94a6f7d10f9d5d1d9094f850854fc39a603 Mon Sep 17 00:00:00 2001
From: Matthieu Guffroy <mattgu74@gmail.com>
Date: Wed, 18 Jun 2014 14:50:53 +0200
Subject: [PATCH] implement foreignfield
---
class/foreignfield.php | 50 ++++++++++++++++++++++++++++++++++++++++++
class/objet.php | 4 ++++
class/race.php | 4 ++++
3 files changed, 58 insertions(+)
create mode 100644 class/foreignfield.php
diff --git a/class/foreignfield.php b/class/foreignfield.php
new file mode 100644
index 0000000..0ba22c1
--- /dev/null
+++ b/class/foreignfield.php
@@ -0,0 +1,50 @@
+<?php
+
+class ForeignField {
+ protected $name;
+ protected $value;
+ protected $primary;
+ protected $choices;
+
+ public function __construct($name, &$value, $primary=false) {
+ $this->name = $name;
+ $this->value =& $value;
+ $this->primary = $primary;
+ $this->choices = ucfirst($name)::getAll();
+ }
+
+ public function html($form) {
+ // Todo, if isset($_POST[$this->name]) && !$this->validate() => Show a error msg explanation for this line.
+ $disabled = "";
+
+ if($this->primary && $form->action == "Ajouter") { return ""; }
+ if($this->primary && $form->action == "Modifier") { $disabled = "disabled"; }
+
+ $html = '<div class="form-group">
+ <label for="form'.$this->name.'">'.ucfirst($this->name).'</label>
+ <select class="form-control" name="'.$this->name.'">';
+ foreach ($this->choices as $value) {
+ if($this->value == $value->{$value->$_primaryAttr}()) { $selected = "selected" } else { $selected = "" }
+ $html .= "<option value=".$value->{$value->$_primaryAttr}()." ".$selected." >".$value->str()."</option>";
+ }
+
+ $html.= '</select>
+ </div>';
+ return $html;
+ }
+
+ /*
+ Load the data from $_POST
+ and return false, if data is not valid !
+ */
+ public function validate() {
+ // On ne peut pas changer la valeur de la clef primaire
+ if($this->primary && $this->value) {
+ return true;
+ }
+
+ $this->value = $_POST[$this->name];
+ return true;
+ }
+
+}
diff --git a/class/objet.php b/class/objet.php
index 16527c3..3ef7c64 100644
--- a/class/objet.php
+++ b/class/objet.php
@@ -136,4 +136,8 @@ class Objet
$ligne = $requete_prepare->fetch(PDO::FETCH_ASSOC);
$this->fromDb($ligne);
}
+
+ public function str() {
+ return self::dbName()." #".$this->{$this->_primaryAttr};
+ }
}
\ No newline at end of file
diff --git a/class/race.php b/class/race.php
index 769ae15..70626e0 100644
--- a/class/race.php
+++ b/class/race.php
@@ -6,6 +6,10 @@ class Race extends Objet
protected $nom;
protected $espece;
protected $prix_intervention;
+ public $_specialFields = array(
+ "espece" => array(
+ "t" => "ForeignField"
+ ));
public function nom()
{
--
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