From 311b225b6c08fb13bdd6f4d9746338712df1ffcb Mon Sep 17 00:00:00 2001
From: Manuel CISSÉ
Date: Tue, 23 Feb 2010 17:09:07 +0100
Subject: autofill DS names when not specified

---
 type/Default.class.php | 18 ++++++++++++++++++
 1 file changed, 18 insertions(+)

(limited to 'type')

diff --git a/type/Default.class.php b/type/Default.class.php
index f15ca32..0eab459 100644
--- a/type/Default.class.php
+++ b/type/Default.class.php
@@ -167,9 +167,27 @@ class Type_Default {
 			# use data_sources as sources
 			$sources = $this->data_sources;
 		}
+		$this->fill_ds_names($sources);
 		return $sources;
 	}
 
+	function fill_ds_names($sources) {
+		$max = 0;
+		foreach ($sources as $source) {
+			if(strlen($source) > $max) {
+				$max = strlen($source);
+			}
+		}
+		if($max > 0) {
+			$fmt = sprintf("%%-%ds", $max);
+			foreach ($sources as $source) {
+				if(!isset($this->ds_names[$source])) {
+					$this->ds_names[$source] = sprintf($fmt, $source);
+				}
+			}
+		}
+	}
+
 	function rrd_gen_graph() {
 		$rrdgraph = $this->rrd_options();
 
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