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#!/usr/bin/php
<?php
// PHP Weathermap 0.97a
// Copyright Howard Jones, 2005-2009 howie@thingy.com
// http://www.network-weathermap.com/
// Released under the GNU Public License
require_once 'Console/Getopt.php';
require_once "Weathermap.class.php";
if (!module_checks()) { die ("Quitting: Module checks failed.\n"); }
// $weathermap_debugging=TRUE;
$output="html";
$configfile="weathermap.conf";
$htmlfile='';
$imagefile='';
$dumpafter=0;
$dumpstats=0;
$randomdata=0;
$dumpconfig='';
$defines=array();
// **************************************************************************************
// THIS IS THE ONE LINE IN HERE YOU MIGHT HAVE TO CHANGE!
$rrdtool="/usr/bin/rrdtool";
// (on Windows, use / instead of \ in pathnames - c:/rrdtool/bin/rrdtool.exe for example)
// **************************************************************************************
// initialize object
$cg=new Console_Getopt();
$short_opts='';
$long_opts=array
(
"version",
"help",
"image-uri=",
"config=",
"output=",
"debug",
"uberdebug",
"stats",
"define=",
"no-data",
"randomdata",
"htmloutput=",
"dumpafter",
"bulge",
"sizedebug",
"dumpconfig="
);
$args=$cg->readPHPArgv();
$ret=$cg->getopt($args, $short_opts, $long_opts);
if (PEAR::isError($ret)) { die ("Error in command line: " . $ret->getMessage() . "\n (try --help)\n"); }
$gopts=$ret[0];
$options_output = array();
if (sizeof($gopts) > 0)
{
foreach ($gopts as $o)
{
switch ($o[0])
{
case '--config':
$configfile=$o[1];
break;
case '--htmloutput':
$htmlfile=$o[1];
break;
case '--dumpafter':
$dumpafter=1;
break;
case '--image-uri':
// $map->imageuri=$o[1];
$options_output['imageuri'] = $o[1];
break;
case '--dumpconfig':
//$map->dumpconfig=$o[1];
// $options_output['dumpconfig'] = $o[1];
$dumpconfig=$o[1];
break;
case '--randomdata':
$randomdata=1;
break;
case '--stats':
$dumpstats=1;
break;
case '--uberdebug':
// allow ALL trace messages (normally we block some of the chatty ones)
$weathermap_debug_suppress=array();
// FALL THROUGH
case '--debug':
$options_output['debugging'] = TRUE;
$weathermap_debugging=TRUE;
// enable assertion handling
assert_options(ASSERT_ACTIVE, 1);
assert_options(ASSERT_WARNING, 0);
assert_options(ASSERT_QUIET_EVAL, 1);
// Set up the callback
assert_options(ASSERT_CALLBACK, 'my_assert_handler');
break;
case '--sizedebug':
case '--no-data':
//$map->sizedebug=TRUE;
$options_output['sizedebug'] = TRUE;
break;
case '--bulge':
//$map->widthmod=TRUE;
$options_output['widthmod'] = TRUE;
break;
case '--output':
$imagefile=$o[1];
break;
case '--define':
preg_match("/^([^=]+)=(.*)\s*$/",$o[1],$matches);
if(isset($matches[2]))
{
$varname = $matches[1];
$value = $matches[2];
debug(">> $varname = '$value'\n");
// save this for later, so that when the map object exists, it can be defined
$defines[$varname]=$value;
}
else
{
print "WARNING: --define format is: --define name=value\n";
}
break;
case '--version':
print 'PHP Network Weathermap v' . $WEATHERMAP_VERSION."\n";
exit();
break;
case '--help':
print 'PHP Network Weathermap v' . $WEATHERMAP_VERSION."\n";
print "Copyright Howard Jones, 2005-2007 howie@thingy.com\nReleased under the GNU Public License\nhttp://www.network-weathermap.com/\n\n";
print "Usage: php weathermap [options]\n\n";
print " --config {filename} - filename to read from. Default weathermap.conf\n";
print " --output {filename} - filename to write image. Default weathermap.png\n";
print " --htmloutput {filename} - filename to write HTML. Default weathermap.html\n\n";
print " --image-uri {uri} - URI to prefix <img> tags in HTML.\n";
print " --bulge - Enable link-bulging mode. See manual.\n\n";
print " --define name=value - Define internal variables\n";
print " (equivalent to global SET in config file)\n\n";
print " --no-data - skip the data-reading process (just a 'grey' map)\n";
print " --randomdata - as above, but use random data\n";
print " --debug - produce (LOTS) of debugging information during run\n";
print " --dump-after - dump all internal PHP structures (HUGE)\n";
print " --dumpconfig {filename} - filename to write a new config to (for testing)\n\n";
print " --help - show this help\n";
print " --version - show version number\n\n";
print "More info at http://www.network-weathermap.com/\n";
exit();
break;
}
}
}
// set this BEFORE we create the map object, so we get the debug output from Reset(), as well
if(isset($options_output['debugging']) && $options_output['debugging'])
{
$weathermap_debugging=TRUE;
debug("------------------------------------\n");
debug("Starting PHP-Weathermap run, with config: $configfile\n");
debug("------------------------------------\n");
}
$map=new Weathermap;
$map->rrdtool = $rrdtool;
$map->context="cli";
// now stuff in all the others, that we got from getopts
foreach ($options_output as $key=>$value)
{
$map->$key = $value;
// $map->add_hint($key,$value);
}
$weathermap_map = $configfile;
if ($map->ReadConfig($configfile))
{
// allow command-lines to override the config file, but provide a default if neither are present
if ($imagefile == '')
{
if ($map->imageoutputfile == '') { $imagefile="weathermap.png"; }
else { $imagefile=$map->imageoutputfile; }
}
if ($htmlfile == '')
{
if ($map->htmloutputfile != '') { $htmlfile = $map->htmloutputfile; }
}
// feed in any command-line defaults, so that they appear as if SET lines in the config
// XXX FIXME
foreach ($defines as $hintname=>$hint)
{
$map->add_hint($hintname,$hint);
}
// now stuff in all the others, that we got from getopts
foreach ($options_output as $key=>$value)
{
// $map->$key = $value;
$map->add_hint($key,$value);
}
if ( (isset($options_output['sizedebug']) && ! $options_output['sizedebug']) || (!isset($options_output['sizedebug'])) )
{
if ($randomdata == 1) { $map->RandomData(); }
else { $map->ReadData(); }
}
# exit();
if ($imagefile != '')
{
$map->DrawMap($imagefile);
$map->imagefile=$imagefile;
}
if ($htmlfile != '')
{
debug("Writing HTML to $htmlfile\n");
$fd=fopen($htmlfile, 'w');
fwrite($fd,
'<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"><html xmlns="http://www.w3.org/1999/xhtml"><head>');
if($map->htmlstylesheet != '') fwrite($fd,'<link rel="stylesheet" type="text/css" href="'.$map->htmlstylesheet.'" />');
fwrite($fd,'<meta http-equiv="refresh" content="10" /><title>' . $map->ProcessString($map->title, $map) . '</title></head><body>');
if ($map->htmlstyle == "overlib")
{
fwrite($fd,
"<div id=\"overDiv\" style=\"position:absolute; visibility:hidden; z-index:1000;\"></div>\n");
fwrite($fd,
"<script type=\"text/javascript\" src=\"overlib.js\"><!-- overLIB (c) Erik Bosrup --></script> \n");
}
fwrite($fd, $map->MakeHTML());
fwrite($fd,
'<hr /><span id="byline">Network Map created with <a href="http://www.network-weathermap.com/?vs='
. $WEATHERMAP_VERSION . '">PHP Network Weathermap v' . $WEATHERMAP_VERSION
. '</a></span></body></html>');
fclose ($fd);
}
if ($dumpconfig != '')
$map->WriteConfig($dumpconfig);
if ($dumpstats != '')
$map->DumpStats();
if ($dumpafter == 1)
print_r ($map);
# print_r ($map->node_template_tree);
# print_r ($map->link_template_tree);
# $map->cachefolder="editcache";
# $map->CacheUpdate(1);
}
else { die ("\n\nCould not read Weathermap config file. No output produced. Maybe try --help?\n"); }
function my_assert_handler($file, $line, $code)
{
echo "Assertion Failed:
File $file
Line $line
Code $code";
debug_print_backtrace();
exit();
}
// vim:ts=4:sw=4:
?>
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