49 lines
1.1 KiB
PHP
49 lines
1.1 KiB
PHP
<?php
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// Pluggable datasource for PHP Weathermap 0.9
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// - return a static value
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// TARGET static:10M
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// TARGET static:2M:256K
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class WeatherMapDataSource_static extends WeatherMapDataSource {
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function Recognise($targetstring)
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{
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if( preg_match("/^static:(\-?\d+\.?\d*[KMGT]?):(\-?\d+\.?\d*[KMGT]?)$/",$targetstring,$matches) ||
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preg_match("/^static:(\-?\d+\.?\d*[KMGT]?)$/",$targetstring,$matches) )
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{
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return TRUE;
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}
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else
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{
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return FALSE;
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}
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}
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function ReadData($targetstring, &$map, &$item)
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{
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$inbw = NULL;
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$outbw = NULL;
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$data_time=0;
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if(preg_match("/^static:(\-?\d+\.?\d*[KMGT]*):(\-?\d+\.?\d*[KMGT]*)$/",$targetstring,$matches))
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{
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$inbw = unwm_format_number($matches[1], $map->kilo);
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$outbw = unwm_format_number($matches[2], $map->kilo);
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$data_time = time();
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}
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if(preg_match("/^static:(\-?\d+\.?\d*[KMGT]*)$/",$targetstring,$matches))
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{
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$inbw = unwm_format_number($matches[1], $map->kilo);
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$outbw = $inbw;
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$data_time = time();
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}
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wm_debug ("Static ReadData: Returning ($inbw,$outbw,$data_time)\n");
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return ( array($inbw,$outbw,$data_time) );
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}
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}
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// vim:ts=4:sw=4:
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