From e31dc0d4fc4a94208f43254be32a4902d74b1126 Mon Sep 17 00:00:00 2001
From: bachy <git@g-u-i.net>
Date: Fri, 18 May 2012 22:43:44 +0200
Subject: [PATCH] first RC

Signed-off-by: bachy <git@g-u-i.net>
---
 idmaterio.info   | 29 ++++++++++++++++++++++
 idmaterio.module | 64 ++++++++++++++++++++++++++++++++++++++++++++++++
 2 files changed, 93 insertions(+)
 create mode 100644 idmaterio.info
 create mode 100644 idmaterio.module

diff --git a/idmaterio.info b/idmaterio.info
new file mode 100644
index 00000000..f1a2418b
--- /dev/null
+++ b/idmaterio.info
@@ -0,0 +1,29 @@
+name = Idmaterio
+description = "The description of this module"
+
+; Core version (required)
+core = 7.x
+
+; Package name (see http://drupal.org/node/542202 for a list of names)
+; package = 
+
+; PHP version requirement (optional)
+; php = 5.2
+
+; Loadable code files
+; files[] = idmaterio.module
+; files[] = idmaterio.admin.inc
+; files[] = idmaterio.class.inc
+
+; Module dependencies
+; dependencies[] = mymodule
+; dependencies[] = theirmodule (1.2)
+; dependencies[] = anothermodule (>=2.4)
+; dependencies[] = views (3.x)
+
+; Configuration page
+; configure = admin/config/idmaterio
+
+
+; For further information about configuration options, see
+; - http://drupal.org/node/542202
diff --git a/idmaterio.module b/idmaterio.module
new file mode 100644
index 00000000..c8887c5c
--- /dev/null
+++ b/idmaterio.module
@@ -0,0 +1,64 @@
+<?php
+/**
+ * @file
+ * This is the file description for Idmaterio module.
+ *
+ * In this more verbose, multi-line description, you can specify what this
+ * file does exactly. Make sure to wrap your documentation in column 78 so
+ * that the file can be displayed nicely in default-sized consoles.
+ */
+
+
+function computed_field_field_identifiant_compute(&$entity_field, $entity_type, $entity, $field, $instance, $langcode, $items) {
+	// dsm('-- computed --');
+	// dsm($entity_field, '$entity_field');
+	// dsm($entity_type, '$entity_type');
+	// dsm($entity, '$entity');
+	// dsm($field, '$field');
+	// dsm($instance, '$instance');
+	// dsm($items, '$items');
+
+	// dsm($entity_field[0]['value'], 'entity_field value');
+	
+	if (!empty($entity_field[0]['value'])) {  // the node is not new
+
+	  return $entity_field[0]['value'];
+	}
+	else {  // the node is new
+	  // get all same entities in same family
+		$query = new EntityFieldQuery();
+		$query
+			->entityCondition('entity_type', $entity_type)
+			->entityCondition('bundle', $entity->type)
+			->fieldCondition('field_famille', 'value', $entity->field_famille['und'][0]['value']);
+		$result = $query->execute();
+		if(is_array($result[$entity_type])){
+			$entities = entity_load($entity_type, array_keys($result[$entity_type]));
+
+			// get identifiants fo these entities
+			$ids = array();
+			foreach ($entities as $id => $e) {
+				$identifiant = field_view_field($entity_type, $e, 'field_identifiant');
+				$ids[] = $identifiant[0]['#markup'] ? intval($identifiant[0]['#markup']) : 0;
+			}
+			sort($ids);
+
+			$value = strval(array_pop($ids) + 1);
+		}else{
+			$value = '1';
+		}
+
+		// parse the value to a string as 0023 or 4458 or 0001
+		$value_parts = str_split($value);
+		while (count($value_parts) < 4) {
+			array_unshift($value_parts, "0");
+		}
+
+			// record the result
+			$entity_field[0]['value'] = implode('', $value_parts);
+	}
+}
+
+function computed_field_field_identifiant_display($field, $entity_field_item, $entity_lang, $langcode) {
+	return $entity_field_item['value'];
+}
\ No newline at end of file