PHP Weathermap 0.97 Released

[Howard Jones <howie@xxxxxxxxxx>]

Since I haven't had any new bug reports lately for 0.97test4, and there 
have been around 250 downloads of it, I think it's time to call it a 
release. There have been some more bugfixes, and even a couple of extra 
features since test4, but the bulk of this has been used by me and 
plenty of others for a few months.

The download is available at http://www.network-weathermap.com/download

The full changelog follows:

FIXED - RRD Aggregation regexp was failing (thanks to shd)
FIXED - Scale numerals honour locale (thanks again, shd)
FIXED - THold plugin check failed with Thold 0.4.1 (PA 2.x, actually)
FIXED - Uninitialized variable in ReadData when plugin is disabled
FIXED - Zero-length link check didn't include offsets (thanks Ryan 
Botoluzzi)
FIXED - Cacti-pick should get right rra path for packagers that move the 
rra directory (e.g. Ubuntu, Debian *again*)
FIXED - DS plugins that return one value and a null should work properly
FIXED - "Strange" characters (e.g. /) in NODE and LINK names broke the 
imagemap.
FIXED - Map Style settings in editor were broken after internal defaults 
changes
FIXED - Imagemap no longer contains areas with no href defined
FIXED - SPLITPOS was ignored with VIASTYLE angled (thanks to uhtred)
FIXED - 'AICONOUTLINECOLOR none' is actually valid now (thanks to mgb & 
Leathon)
FIXED - readdir() loop never stops, on some systems (thanks to jerebernard)
FIXED - bad regexp in the MRTG DS plugin (thanks to Matt McMahon)
FIXED - 0.96 had a new 'time' DS plugin - now documented!
FIXED - NCFPC only complains about missing scale lines on NODEs for the 
variable that is in use.
ADDED - USEICONSCALE no longer has special dependencies - and the 
colours are nicer too.
ADDED - Option of a dropdown selector to navigate between maps (in 
full-size view)
ADDED - Maps can be organised into groups in Cacti plugin. These appear 
as tabs in the UI for viewing maps.
ADDED - Extra variables can be defined per-group, so all maps in a group 
can have similar settings (e.g. a "24hr average" tab).
ADDED - INCLUDE keyword to include a file of common definitions (based 
on work by BorisL)
               (NOTE: this can confuse the editor sometimes - see the 
manual page for INCLUDE)
ADDED - Warning for maps that contain OVERLIBGRAPH but not 'HTMLSTYLE 
overlib'
ADDED - Warning for use of TEMPLATE not as the first line of an object 
(overwrites settings otherwise)
ADDED - SCALE will accept values below 0, and also above 100
ADDED - USESCALE has two new options: absolute and percent, which allows 
you to have a SCALE of absolute values
ADDED - New datasource plugin to support statistics from TheWitness's 
DSStats Cacti Plugin. This gets you daily,weekly,monthly and annual 
stats with no complicated rrdtool stuff.
ADDED - New converter to take a rrdtool-based map config and make it 
into a DSStats-based one
ADDED - static datasource can be used for negative values
ADDED - SNMP datasource has configurable timeout and retry values.
ADDED - SNMP datasource has option to give up on a failing host
ADDED - LABELOFFSET supports percentage compass offsets and radial 
offsets, like NODES does.
ADDED - Percentage compass offsets (NODES and LABELOFFSET) support > 
100% offsets