From f8e2050de4eba1f95ca628b29ad501d049bc1e08 Mon Sep 17 00:00:00 2001
From: remicollet <remi@famillecollet.com>
Date: Wed, 23 May 2012 14:36:02 +0000
Subject: [PATCH] implement plugin history, (GLPI feature #3423)

git-svn-id: https://forge.glpi-project.org/svn/example/trunk@192 349b9182-4a13-0410-896f-e5e9767dd1b3
---
 hook.php              |  6 ++++--
 inc/example.class.php | 19 +++++++++++++++++++
 2 files changed, 23 insertions(+), 2 deletions(-)

diff --git a/hook.php b/hook.php
index a459328..da87c0e 100644
--- a/hook.php
+++ b/hook.php
@@ -290,7 +290,7 @@ function plugin_example_MassiveActionsDisplay($options=array()) {
             case "plugin_example_DoIt" :
                echo "&nbsp;<input type='hidden' name='toto' value='1'>".
                     "<input type='submit' name='massiveaction' class='submit' value='".
-                      __s('Post')."'> ".__('but do nothing :)');
+                      __s('Post')."'> ".__('Write in item history');
             break;
          }
          break;
@@ -322,11 +322,13 @@ function plugin_example_MassiveActionsProcess($data) {
          if ($data['itemtype'] == 'Computer') {
             $comp = new Computer();
             Session::addMessageAfterRedirect(__("Right it is the type I want..."));
-            Session::addMessageAfterRedirect(__("But... I say I will do nothing for:"));
+            Session::addMessageAfterRedirect(__('Write in item history'));
+            $changes = array(0, 'old value', 'new value');
             foreach ($data['item'] as $key => $val) {
                if ($val == 1) {
                   if ($comp->getFromDB($key)) {
                      Session::addMessageAfterRedirect("- ".$comp->getField("name"));
+                     Log::history($key, 'Computer', $changes, 'PluginExampleExample', Log::HISTORY_PLUGIN);
                      $ok++;
                   } else {
                      // Example of ko count
diff --git a/inc/example.class.php b/inc/example.class.php
index 69fbbeb..ad97128 100644
--- a/inc/example.class.php
+++ b/inc/example.class.php
@@ -305,5 +305,24 @@ class PluginExampleExample extends CommonDBTM {
          break;
       }
    }
+
+   /**
+    * Get an history entry message
+    *
+    * @param $data Array from glpi_logs table
+    *
+    * @since GLPI version 0.84
+    *
+    * @return string
+   **/
+   static function getHistoryEntry($data) {
+
+      switch($data['linked_action'] - Log::HISTORY_PLUGIN) {
+         case 0:
+            return _('History from plugin example');
+      }
+
+      return '';
+   }
 }
 ?>
\ No newline at end of file