[GNUnet-SVN] r15461 - gauger/web

[gnunet]

Author: bartpolot
Date: 2011-06-08 06:35:41 +0200 (Wed, 08 Jun 2011)
New Revision: 15461

Modified:
   gauger/web/template_welcome.php
Log:
Updated text in welcome page


Modified: gauger/web/template_welcome.php
===================================================================
--- gauger/web/template_welcome.php     2011-06-07 22:08:36 UTC (rev 15460)
+++ gauger/web/template_welcome.php     2011-06-08 04:35:41 UTC (rev 15461)
@@ -20,11 +20,15 @@
 */?>
 <h1>Welcome to Gauger</h1>
 
+ <?php if(get_session('xrange_min') != ''): ?>
 <p>We have data from <b>r<?php echo get_session('xrange_min') ?></b> to 
<b>r<?php echo get_session('xrange_max') ?></b>.
+ <?php else: ?>
+<p>Looks like there is no data in this Gauger installation. You maybe want to 
<a href="registration">register here</a> some new hosts and start logging data 
from them.</p>
+ <?php endif;?>
 
-<p>If you click on a host from the <b>Hosts</b> menu on the left, you will see 
all the metrics for that particular host.</p>
+<p>If you click on a host from the <b>Hosts</b> menu on the left, you will see 
all the metrics for that particular host. </p>
 
-<p>If you to compare all hosts given a metric, click on the corresponding 
metric in the <b>Metrics</b> section.</p>
+   <p>If you to compare the performance for a metric among all hosts, click on 
the corresponding metric in the <b>Metrics</b> section. In case the performance 
between them is very different, the <i>Normalize</i> option will help recognize 
changes and tendencies.</p>
 
 <h2>Options</h2>
 In the upper right corner you have the options menu. It's possible to adjust 
the following parameters:
@@ -34,7 +38,7 @@
 moving the left handle of the slider. Similiarly, the end of the plotted range 
can be set dragging the right handle.</p>
 
 <p>By default the graphs are plotted in automatic mode, i.e, only the region 
that contains data is plotted.
-This can be turned off by unchecking the <i>Auto</i> checkbox for either side 
of the graph or by adjusting either side of the slider. 
+This can be turned off by unchecking the <i>Auto</i> checkbox for either side 
of the graph, by adjusting either side of the slider or editing the value.
 Checking the <i>Auto</i> checkbox sets the that side of the range to automatic 
detection, but does not affect the range selected by the slider.</p>
 
 <h3>Change Origin</h3>
@@ -45,5 +49,5 @@
 To better adapt the graphs to the size of the screen, it is possible change 
the size of each plot. The default plot size is
 640 pixels wide and 480 pixels high, but these values can be changed using the 
sliders.
 
-<h3>Reset Session</h3>
-Clicking on this opition resets all changes done to the previous options, 
effectively starting a new session.
+<h3>Login</h3>
+The login option does not change a setting. It shows a login page which can be 
used to register new hosts (if the <i>auto add</i> option is turned on in the 
configuration file) or set a cookie in the browser in order to log data from 
JavaScript code.