--- /dev/null
+<?php\r
+/**\r
+ * Name: Converter App\r
+ * Description: Unit converter application\r
+ * Version: 1.0\r
+ * Author: Mike Macgirvin <http://macgirvin.com/profile/mike>\r
+ */\r
+\r
+function convert_install() {\r
+ register_hook('app_menu', 'addon/convert/convert.php', 'convert_app_menu');\r
+}\r
+\r
+function convert_uninstall() {\r
+ unregister_hook('app_menu', 'addon/convert/convert.php', 'convert_app_menu');\r
+}\r
+\r
+function convert_app_menu($a,&$b) {\r
+ $b['app_menu'] .= '<div class="app-title"><a href="convert">Units Conversion</a></div>'; \r
+}\r
+\r
+\r
+function convert_module() {}\r
+\r
+\r
+\r
+\r
+\r
+\r
+\r
+function convert_content($app) {\r
+\r
+include("UnitConvertor.php");\r
+ \r
+ class TP_Converter extends UnitConvertor {\r
+ function TP_Converter($lang = "en")\r
+ {\r
+ if ($lang != 'en' ) {\r
+ $dec_point = '.'; $thousand_sep = "'";\r
+ } else {\r
+ $dec_point = '.'; $thousand_sep = ",";\r
+ }\r
+ \r
+ $this->UnitConvertor($dec_point , $thousand_sep );\r
+\r
+ } // end func UnitConvertor\r
+\r
+ function find_base_unit($from,$to) {\r
+ while (list($skey,$sval) = each($this->bases)) {\r
+ if ($skey == $from || $to == $skey || in_array($to,$sval) || in_array($from,$sval)) {\r
+ return $skey; \r
+ }\r
+ }\r
+ return false; \r
+ }\r
+\r
+ function getTable($value, $from_unit, $to_unit, $precision) {\r
+ \r
+ if ($base_unit = $this->find_base_unit($from_unit,$to_unit)) {\r
+ \r
+ // A baseunit was found now lets convert from -> $base_unit \r
+ \r
+ $cell ['value'] = $this->convert($value, $from_unit, $base_unit, $precision)." ".$base_unit; \r
+ $cell ['class'] = ($base_unit == $from_unit || $base_unit == $to_unit) ? "framedred": "";\r
+ $cells[] = $cell;\r
+ // We now have the base unit and value now lets produce the table;\r
+ while (list($key,$val) = each($this->bases[$base_unit])) {\r
+ $cell ['value'] = $this->convert($value, $from_unit, $val, $precision)." ".$val; \r
+ $cell ['class'] = ($val == $from_unit || $val == $to_unit) ? "framedred": "";\r
+ $cells[] = $cell;\r
+ }\r
+\r
+ $cc = count($cells);\r
+ $string = "<table class=\"framed grayish\" border=\"1\" cellpadding=\"5\" width=\"80%\" align=\"center\"><tr>";\r
+ $string .= "<td rowspan=\"$cc\" align=\"center\">$value $from_unit</td>";\r
+ $i=0;\r
+ foreach ($cells as $cell) {\r
+ if ($i==0) {\r
+ $string .= "<td class=\"".$cell['class']."\">".$cell['value']."</td>";\r
+ $i++;\r
+ } else {\r
+ $string .= "</tr><tr><td class=\"".$cell['class']."\">".$cell['value']."</td>";\r
+ }\r
+ }\r
+ $string .= "</tr></table>";\r
+ return $string;\r
+ } \r
+ \r
+ }\r
+}\r
+\r
+\r
+$conv = new TP_Converter('en');\r
+\r
+\r
+$conversions = array(\r
+ 'Temperature'=>array('base' =>'Celsius',\r
+ 'conv'=>array(\r
+ 'Fahrenheit'=>array('ratio'=>1.8, 'offset'=>32),\r
+ 'Kelvin'=>array('ratio'=>1, 'offset'=>273),\r
+ 'Reaumur'=>0.8\r
+ )\r
+ ),\r
+ 'Weight' => array('base' =>'kg',\r
+ 'conv'=>array(\r
+ 'g'=>1000,\r
+ 'mg'=>1000000,\r
+ 't'=>0.001,\r
+ 'grain'=>15432,\r
+ 'oz'=>35.274,\r
+ 'lb'=>2.2046,\r
+ 'cwt(UK)' => 0.019684,\r
+ 'cwt(US)' => 0.022046, \r
+ 'ton (US)' => 0.0011023,\r
+ 'ton (UK)' => 0.0009842\r
+ )\r
+ ),\r
+ 'Distance' => array('base' =>'km',\r
+ 'conv'=>array(\r
+ 'm'=>1000,\r
+ 'dm'=>10000,\r
+ 'cm'=>100000,\r
+ 'mm'=>1000000,\r
+ 'mile'=>0.62137,\r
+ 'naut.mile'=>0.53996,\r
+ 'inch(es)'=>39370,\r
+ 'ft'=>3280.8,\r
+ 'yd'=>1093.6,\r
+ 'furlong'=>4.970969537898672,\r
+ 'fathom'=>546.8066491688539\r
+ )\r
+ ),\r
+ 'Area' => array('base' =>'km 2',\r
+ 'conv'=>array( \r
+ 'ha'=>100,\r
+ 'acre'=>247.105,\r
+ 'm 2'=>pow(1000,2),\r
+ 'dm 2'=>pow(10000,2),\r
+ 'cm 2'=>pow(100000,2),\r
+ 'mm 2'=>pow(1000000,2), \r
+ 'mile 2'=>pow(0.62137,2),\r
+ 'naut.miles 2'=>pow(0.53996,2),\r
+ 'in 2'=>pow(39370,2),\r
+ 'ft 2'=>pow(3280.8,2),\r
+ 'yd 2'=>pow(1093.6,2),\r
+ )\r
+ ),\r
+ 'Volume' => array('base' =>'m 3',\r
+ 'conv'=>array(\r
+ 'in 3'=>61023.6,\r
+ 'ft 3'=>35.315,\r
+ 'cm 3'=>pow(10,6),\r
+ 'dm 3'=>1000,\r
+ 'litre'=>1000,\r
+ 'hl'=>10,\r
+ 'yd 3'=>1.30795,\r
+ 'gal(US)'=>264.172,\r
+ 'gal(UK)'=>219.969,\r
+ 'pint' => 2113.376,\r
+ 'quart' => 1056.688,\r
+ 'cup' => 4266.753,\r
+ 'fl oz' => 33814.02,\r
+ 'tablespoon' => 67628.04,\r
+ 'teaspoon' => 202884.1,\r
+ 'pt (UK)'=>1000/0.56826, \r
+ 'barrel petroleum'=>1000/158.99,\r
+ 'Register Tons'=>2.832, \r
+ 'Ocean Tons'=>1.1327\r
+ )\r
+ ),\r
+ 'Speed' =>array('base' =>'kmph',\r
+ 'conv'=>array(\r
+ 'mps'=>0.0001726031,\r
+ 'milesph'=>0.62137,\r
+ 'knots'=>0.53996,\r
+ 'mach STP'=>0.0008380431,\r
+ 'c (warp)'=>9.265669e-10\r
+ )\r
+ )\r
+);\r
+\r
+\r
+while (list($key,$val) = each($conversions)) {\r
+ $conv->addConversion($val['base'], $val['conv']);\r
+ $list[$key][] = $val['base'];\r
+ while (list($ukey,$uval) = each($val['conv'])) {\r
+ $list[$key][] = $ukey;\r
+ }\r
+}\r
+\r
+ $o .= '<h3>Unit Conversions</h3>';\r
+\r
+\r
+ if (isset($_POST['from_unit']) && isset($_POST['value'])) {\r
+ $_POST['value'] = $_POST['value'] + 0;\r
+\r
+\r
+ $o .= ($conv->getTable($_POST['value'], $_POST['from_unit'], $_POST['to_unit'], 5))."</p>";\r
+ } else {\r
+ $o .= "<p>Select:</p>";\r
+ }\r
+\r
+ if(isset($_POST['value']))\r
+ $value = $_POST['value'];\r
+ else\r
+ $value = '';\r
+\r
+ $o .= '<form action="convert" method="post" name="conversion">';\r
+ $o .= '<input name="value" type="text" id="value" value="' . $value . '" size="10" maxlength="10" />';\r
+ $o .= '<select name="from_unit" size="12">';\r
+\r
+\r
+\r
+ reset($list);\r
+ while(list($key,$val) = each($list)) {\r
+ $o .= "\n\t<optgroup label=\"$key\">";\r
+ while(list($ukey,$uval) = each($val)) {\r
+ $selected = (($uval == $_POST['from_unit']) ? ' selected="selected" ' : '');\r
+ $o .= "\n\t\t<option value=\"$uval\" $selected >$uval</option>";\r
+ }\r
+ $o .= "\n\t</optgroup>";\r
+ }\r
+\r
+ $o .= '</select>';\r
+\r
+ $o .= '<input type="submit" name="Submit" value="Submit" /></form>';\r
+ \r
+ return $o;\r
+}\r
projects / friendica-addons.git / blobdiff