From 28d6fc03f9e9b1d10772813dea2df7e855002821 Mon Sep 17 00:00:00 2001
From: Laurent Destailleur <eldy@destailleur.fr>
Date: Tue, 1 Nov 2011 04:58:47 +0100
Subject: [PATCH] New: Add ref_ext on actions

---
 htdocs/comm/action/class/actioncomm.class.php | 41 ++++++++++++++---
 .../comm/action/class/cactioncomm.class.php   |  6 +--
 htdocs/core/class/commonobject.class.php      | 44 ++++++++++++++++---
 3 files changed, 75 insertions(+), 16 deletions(-)

diff --git a/htdocs/comm/action/class/actioncomm.class.php b/htdocs/comm/action/class/actioncomm.class.php
index 806d60929f226..9d5a480769a8a 100644
--- a/htdocs/comm/action/class/actioncomm.class.php
+++ b/htdocs/comm/action/class/actioncomm.class.php
@@ -34,6 +34,7 @@ class ActionComm extends CommonObject
 {
 	public $element='action';
 	public $table_element = 'actioncomm';
+	public $table_rowid = 'id';
 	protected $ismultientitymanaged = 2;	// 0=No test on entity, 1=Test with field entity, 2=Test with link by societe
 
     var $type_id;
@@ -82,7 +83,8 @@ class ActionComm extends CommonObject
 
     /**
      *      Constructor
-     *      @param      db      Database handler
+     *
+     *      @param		DoliDB		$db      Database handler
      */
     function ActionComm($db)
     {
@@ -123,12 +125,13 @@ function add($user,$notrigger=0)
 
 		if (! $this->type_id && $this->type_code)
 		{
-			// Get id from code
-			$cactioncomm=new CActionComm($this->db);
-			$result=$cactioncomm->fetch($this->type_code);
-					if ($result > 0)
+		    // Get id from code
+		    $cactioncomm=new CActionComm($this->db);
+		    $result=$cactioncomm->fetch($this->type_code);
+
+			if ($result > 0)
 			{
-				$this->type_id=$cactioncomm->id;
+			    $this->type_id=$cactioncomm->id;
 			}
 			else if ($result == 0)
 			{
@@ -149,7 +152,6 @@ function add($user,$notrigger=0)
 			return -1;
 		}
 
-
 		$this->db->begin();
 
         $sql = "INSERT INTO ".MAIN_DB_PREFIX."actioncomm";
@@ -879,6 +881,31 @@ function build_exportfile($format,$type,$cachedelay,$filename,$filters)
 		return $result;
 	}
 
+	/**
+	*  Initialise an instance with random values.
+	*  Used to build previews or test instances.
+	*	id must be 0 if object instance is a specimen.
+	*
+	*  @return	void
+	*/
+	function initAsSpecimen()
+	{
+	    global $user,$langs,$conf;
+
+	    $now=dol_now();
+
+	    // Initialise parametres
+	    $this->id=0;
+	    $this->specimen=1;
+
+	    $this->type_code='AC_OTH';
+	    $this->label='Event Specimen';
+	    $this->note = 'Note';
+	    $this->location='Location';
+	    $this->datep=$now;
+	    $this->datef=$now;
+	}
+
 }
 
 ?>
diff --git a/htdocs/comm/action/class/cactioncomm.class.php b/htdocs/comm/action/class/cactioncomm.class.php
index 786317a30c9cb..4c140b4abd83a 100644
--- a/htdocs/comm/action/class/cactioncomm.class.php
+++ b/htdocs/comm/action/class/cactioncomm.class.php
@@ -45,11 +45,11 @@ class CActionComm
     /**
      *  Constructor
      *
-     *  @param	DoliDB		$DB		Database handler
+     *  @param	DoliDB		$db		Database handler
      */
-    function CActionComm($DB)
+    function CActionComm($db)
     {
-        $this->db = $DB;
+        $this->db = $db;
     }
 
     /**
diff --git a/htdocs/core/class/commonobject.class.php b/htdocs/core/class/commonobject.class.php
index d4583a02d7eac..22f5a1ae70548 100644
--- a/htdocs/core/class/commonobject.class.php
+++ b/htdocs/core/class/commonobject.class.php
@@ -589,10 +589,10 @@ function fetchObjectFrom($table,$field,$key)
 
 		return $result;
 	}
-	
+
 	/**
 	 *	Load value from specific field
-	 *	
+	 *
 	 *	@param	string	$table		Table of element or element line
 	 *	@param	int		$id			Element id
 	 *	@param	string	$field		Field selected
@@ -601,17 +601,17 @@ function fetchObjectFrom($table,$field,$key)
 	function getValueFrom($table, $id, $field)
 	{
 		$result=false;
-	
+
 		$sql = "SELECT ".$field." FROM ".MAIN_DB_PREFIX.$table;
 		$sql.= " WHERE rowid = ".$id;
-		
+
 		$resql = $this->db->query($sql);
 		if ($resql)
 		{
 			$row = $this->db->fetch_row($resql);
 			$result = $row[0];
 		}
-	
+
 		return $result;
 	}
 
@@ -628,7 +628,7 @@ function getValueFrom($table, $id, $field)
 	function setValueFrom($table, $id, $field, $value, $format='text')
 	{
 		global $conf;
-		
+
 		$this->db->begin();
 
 		$sql = "UPDATE ".MAIN_DB_PREFIX.$table." SET ";
@@ -1073,6 +1073,38 @@ function line_max($fk_parent_line=0)
 		}
 	}
 
+	/**
+	 *  Update private note of element
+	 *
+	 *  @param      string		$ref_ext	Update field ref_ext
+	 *  @return     int      		   		<0 if KO, >0 if OK
+	 */
+	function update_ref_ext($ref_ext)
+	{
+		if (! $this->table_element)
+		{
+			dol_syslog(get_class($this)."::update_ref_ext was called on objet with property table_element not defined", LOG_ERR);
+			return -1;
+		}
+
+		$sql = 'UPDATE '.MAIN_DB_PREFIX.$this->table_element;
+		$sql.= " SET ref_ext = '".$this->db->escape($ref_ext)."'";
+		$sql.= " WHERE ".(isset($this->table_rowid)?$this->table_rowid:'rowid')." = ". $this->id;
+
+		dol_syslog(get_class($this)."::update_ref_ext sql=".$sql, LOG_DEBUG);
+		if ($this->db->query($sql))
+		{
+			$this->ref_ext = $ref_ext;
+			return 1;
+		}
+		else
+		{
+			$this->error=$this->db->error();
+			dol_syslog(get_class($this)."::update_ref_ext error=".$this->error, LOG_ERR);
+			return -1;
+		}
+	}
+
 	/**
 	 *  Update private note of element
 	 *