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Ore price calculator using EVE-Centrals Mineral Index for EVE-Online

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Ore price calculator using EVE-Centrals Mineral Index for EVE-Online
Improvement on Mattdathor's code.

Instructions for use:
-Save as .php
-Upload to any PHP-enabled host
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  1. <?
  2. 	if ($f = @fopen('http://eve-central.com/home/marketstat_xml.html?evemon=1', 'r')) 
  3. 		{
  4. 		$content = '';
  5. 		while (!feof($f)) {
  6. 			$content .= fgets($f, 4096);
  7. 			}
  8. 		}
  9. 	fclose($f);
  10.  
  11. 	preg_match_all("'<mineral>(.*?)</mineral>'si", $content, $items);
  12. 	//print_r($items[1]);
  13. 	foreach($items[1] as $item)
  14. 	{
  15. 		preg_match("'<name.*?>(.*?)</name>'si", $item, $name);
  16. 		preg_match("'<price.*?>(.*?)</price>'si", $item, $price);
  17. 		$result[$name[1]] = $price[1]; // Set only if not empty
  18. 	}	
  19. 	?>
  20. <html>
  21. 	<head>
  22. 		<title>ORE</title>
  23.  
  24. 		<style>
  25. 			body { background-color: #dddddd; font-family: Verdana;}
  26. 			.TblHeader {font-size:20px; font-weight:bold; text-align:center;}
  27. 			.TblHeader2 {font-size:14px; text-align:center; font-weight:bold;}
  28. 			.TblData {font-size:14px; padding:2px;}
  29. 		</style>
  30.  
  31. 		<script Language="JavaScript">
  32. 			var Materials = new Array('Tritanium', 'Pyerite', 'Mexallon', 'Isogen', 'Nocxium', 'Zydrine', 'Megacyte', 'Morphite');
  33.  
  34. 			var Asteroids = new Array();
  35. 			Asteroids['Veldspar'] = new Array();
  36. 			Asteroids['Veldspar']['Batchsize'] = 333;
  37. 			Asteroids['Veldspar']['m3'] = 0.1;
  38. 			Asteroids['Veldspar']['Materials'] = new Array();
  39. 			Asteroids['Veldspar']['Materials']['Tritanium'] = 1000;
  40.  
  41. 			Asteroids['Scordite'] = new Array();
  42. 			Asteroids['Scordite']['Batchsize'] = 333;
  43. 			Asteroids['Scordite']['m3'] = 0.15;
  44. 			Asteroids['Scordite']['Materials'] = new Array();
  45. 			Asteroids['Scordite']['Materials']['Tritanium'] = 833;
  46. 			Asteroids['Scordite']['Materials']['Pyerite'] = 416;
  47.  
  48. 			Asteroids['Pyroxeres'] = new Array();
  49. 			Asteroids['Pyroxeres']['Batchsize'] = 333;
  50. 			Asteroids['Pyroxeres']['m3'] = 0.3;
  51. 			Asteroids['Pyroxeres']['Materials'] = new Array();
  52. 			Asteroids['Pyroxeres']['Materials']['Tritanium'] = 844;
  53. 			Asteroids['Pyroxeres']['Materials']['Pyerite'] = 59;
  54. 			Asteroids['Pyroxeres']['Materials']['Mexallon'] = 120;
  55. 			Asteroids['Pyroxeres']['Materials']['Nocxium'] = 11;
  56.  
  57. 			Asteroids['Plagioclase'] = new Array();
  58. 			Asteroids['Plagioclase']['Batchsize'] = 333;
  59. 			Asteroids['Plagioclase']['m3'] = 0.35;
  60. 			Asteroids['Plagioclase']['Materials'] = new Array();
  61. 			Asteroids['Plagioclase']['Materials']['Tritanium'] = 256;
  62. 			Asteroids['Plagioclase']['Materials']['Pyerite'] = 512;
  63. 			Asteroids['Plagioclase']['Materials']['Mexallon'] = 256;
  64.  
  65. 			Asteroids['Kernite'] = new Array();
  66. 			Asteroids['Kernite']['Batchsize'] = 400;
  67. 			Asteroids['Kernite']['m3'] = 1.2;
  68. 			Asteroids['Kernite']['Materials'] = new Array();
  69. 			Asteroids['Kernite']['Materials']['Tritanium'] = 386;
  70. 			Asteroids['Kernite']['Materials']['Mexallon'] = 773;
  71. 			Asteroids['Kernite']['Materials']['Isogen'] = 386;
  72.  
  73. 			Asteroids['Omber'] = new Array();
  74. 			Asteroids['Omber']['Batchsize'] = 500;
  75. 			Asteroids['Omber']['m3'] = 0.6;
  76. 			Asteroids['Omber']['Materials'] = new Array();
  77. 			Asteroids['Omber']['Materials']['Tritanium'] = 307;
  78. 			Asteroids['Omber']['Materials']['Pyerite'] = 123;
  79. 			Asteroids['Omber']['Materials']['Isogen'] = 307;
  80.  
  81. 			Asteroids['Jaspet'] = new Array();
  82. 			Asteroids['Jaspet']['Batchsize'] = 500;
  83. 			Asteroids['Jaspet']['m3'] = 2;
  84. 			Asteroids['Jaspet']['Materials'] = new Array();
  85. 			Asteroids['Jaspet']['Materials']['Tritanium'] = 259;
  86. 			Asteroids['Jaspet']['Materials']['Pyerite'] = 259;
  87. 			Asteroids['Jaspet']['Materials']['Mexallon'] = 518;
  88. 			Asteroids['Jaspet']['Materials']['Nocxium'] = 259;
  89. 			Asteroids['Jaspet']['Materials']['Zydrine'] = 8;
  90.  
  91. 			Asteroids['Hemorphite'] = new Array();
  92. 			Asteroids['Hemorphite']['Batchsize'] = 500;
  93. 			Asteroids['Hemorphite']['m3'] = 3;
  94. 			Asteroids['Hemorphite']['Materials'] = new Array();
  95. 			Asteroids['Hemorphite']['Materials']['Tritanium'] = 212;
  96. 			Asteroids['Hemorphite']['Materials']['Isogen'] = 212;
  97. 			Asteroids['Hemorphite']['Materials']['Nocxium'] = 424;
  98. 			Asteroids['Hemorphite']['Materials']['Zydrine'] = 28;
  99.  
  100. 			Asteroids['Hedbergite'] = new Array();
  101. 			Asteroids['Hedbergite']['Batchsize'] = 500;
  102. 			Asteroids['Hedbergite']['m3'] = 3;
  103. 			Asteroids['Hedbergite']['Materials'] = new Array();
  104. 			Asteroids['Hedbergite']['Materials']['Isogen'] = 708;
  105. 			Asteroids['Hedbergite']['Materials']['Nocxium'] = 354;
  106. 			Asteroids['Hedbergite']['Materials']['Zydrine'] = 32;
  107.  
  108. 			Asteroids['Spodumain'] = new Array();
  109. 			Asteroids['Spodumain']['Batchsize'] = 250;
  110. 			Asteroids['Spodumain']['m3'] = 16;
  111. 			Asteroids['Spodumain']['Materials'] = new Array();
  112. 			Asteroids['Spodumain']['Materials']['Tritanium'] = 700;
  113. 			Asteroids['Spodumain']['Materials']['Pyerite'] = 140;
  114. 			Asteroids['Spodumain']['Materials']['Megacyte'] = 140;
  115.  
  116. 			Asteroids['Gneiss'] = new Array();
  117. 			Asteroids['Gneiss']['Batchsize'] = 400;
  118. 			Asteroids['Gneiss']['m3'] = 5;
  119. 			Asteroids['Gneiss']['Materials'] = new Array();
  120. 			Asteroids['Gneiss']['Materials']['Tritanium'] = 171;
  121. 			Asteroids['Gneiss']['Materials']['Mexallon'] = 171;
  122. 			Asteroids['Gneiss']['Materials']['Isogen'] = 343;
  123. 			Asteroids['Gneiss']['Materials']['Zydrine'] = 171;
  124.  
  125. 			Asteroids['DarkOchre'] = new Array();
  126. 			Asteroids['DarkOchre']['Batchsize'] = 400;
  127. 			Asteroids['DarkOchre']['m3'] = 8;
  128. 			Asteroids['DarkOchre']['Materials'] = new Array();
  129. 			Asteroids['DarkOchre']['Materials']['Tritanium'] = 250;
  130. 			Asteroids['DarkOchre']['Materials']['Nocxium'] = 500;
  131. 			Asteroids['DarkOchre']['Materials']['Zydrine'] = 250;
  132.  
  133. 			Asteroids['Crokite'] = new Array();
  134. 			Asteroids['Crokite']['Batchsize'] = 250;
  135. 			Asteroids['Crokite']['m3'] = 16;
  136. 			Asteroids['Crokite']['Materials'] = new Array();
  137. 			Asteroids['Crokite']['Materials']['Tritanium'] = 331;
  138. 			Asteroids['Crokite']['Materials']['Isogen'] = 331;
  139. 			Asteroids['Crokite']['Materials']['Zydrine'] = 663;
  140.  
  141. 			Asteroids['Bistot'] = new Array();
  142. 			Asteroids['Bistot']['Batchsize'] = 200;
  143. 			Asteroids['Bistot']['m3'] = 16;
  144. 			Asteroids['Bistot']['Materials'] = new Array();
  145. 			Asteroids['Bistot']['Materials']['Pyerite'] = 170;
  146. 			Asteroids['Bistot']['Materials']['Zydrine'] = 341;
  147. 			Asteroids['Bistot']['Materials']['Megacyte'] = 170;
  148.  
  149. 			Asteroids['Arkonor'] = new Array();
  150. 			Asteroids['Arkonor']['Batchsize'] = 200;
  151. 			Asteroids['Arkonor']['m3'] = 16;
  152. 			Asteroids['Arkonor']['Materials'] = new Array();
  153. 			Asteroids['Arkonor']['Materials']['Tritanium'] = 300;
  154. 			Asteroids['Arkonor']['Materials']['Zydrine'] = 166;
  155. 			Asteroids['Arkonor']['Materials']['Megacyte'] = 333;
  156.  
  157. 			Asteroids['Mercoxit'] = new Array();
  158. 			Asteroids['Mercoxit']['Batchsize'] = 250;
  159. 			Asteroids['Mercoxit']['m3'] = 40;
  160. 			Asteroids['Mercoxit']['Materials'] = new Array();
  161. 			Asteroids['Mercoxit']['Materials']['Morphite'] = 530;
  162.  
  163.  
  164. 			function UpdateList ()
  165. 			{
  166. 				for (var i in Materials)
  167. 				{
  168. 					var Material = Materials[i];
  169. 					eval ("var "+Material+"Price = parseFloat(document.getElementById(\""+Material+"Price\").value);");
  170. 				}
  171.  
  172. 				for (var i in Asteroids)
  173. 				{
  174. 					var Asteroid = Asteroids[i];
  175. 					var Price = 0;
  176.  
  177. 					for (var j in Asteroid['Materials'])
  178. 					{
  179. 						eval ("var MaterialPrice = "+j+"Price;");
  180. 						if (MaterialPrice > 0 && Price >= 0)
  181. 						{
  182. 							Price += MaterialPrice * Asteroid['Materials'][j];
  183. 						}
  184. 						else
  185. 						{
  186. 							Price = -1;
  187. 							break;
  188. 						}
  189. 					}
  190.  
  191. 					if (Price >= 0)
  192. 					{
  193. 						var PricePerUnit = Math.round(Price / Asteroid['Batchsize']*100)/100;
  194. 						var PricePerM3 = Math.round(((Price / Asteroid['Batchsize']) / Asteroid['m3'])*100)/100;
  195. 						if ((PricePerUnit*100)%10 == 0)
  196. 							{
  197. 							PricePerUnit = String.concat(PricePerUnit+"0");
  198. 							}
  199. 						if ((PricePerM3*100)%10 == 0)
  200. 							{
  201. 							PricePerM3 = String.concat(PricePerM3+"0");
  202. 							}
  203. 					}
  204. 					else
  205. 					{
  206. 						PricePerUnit = 0.00;
  207. 						PricePerM3 = 0.00;
  208. 					}
  209.  
  210. 					document.getElementById(i+"_Unit").innerHTML = PricePerUnit;
  211. 					document.getElementById(i+"_m3").innerHTML = PricePerM3;
  212. 				}
  213. 			}
  214. 		</script>
  215. 	</head>
  216.  
  217. 	<body onLoad="javascript:UpdateList();">
  218.  
  219. 		<table border="0" cellpadding="0" cellspacing="0" width="1000">
  220. 			<tr>
  221. 				<td width="45%" valign="top">
  222. 					<table border="0" cellpadding="0" cellspacing="0" width="400">
  223. 						<tr>
  224. 							<td class="TblHeader" colspan="2">Material Prices</td>
  225. 						</tr>
  226.  
  227. 						<tr>
  228.  
  229. 							<td class="TblData">Tritanium:</td>
  230. 							<td class="TblData"><input class="TxtField" id="TritaniumPrice" onKeyUp="javascript:UpdateList();" onChange="javascript:UpdateList();"<? if (isset($result)) echo ' value="'.$result['Tritanium'].'"'; ?>></td>
  231. 						</tr>
  232. 						<tr>
  233. 							<td class="TblData">Pyerite:</td>
  234. 							<td class="TblData"><input class="TxtField" id="PyeritePrice" onKeyUp="javascript:UpdateList();" onChange="javascript:UpdateList();"<? if (isset($result)) echo ' value="'.$result['Pyerite'].'"'; ?>></td>
  235. 						</tr>
  236. 						<tr>
  237.  
  238. 							<td class="TblData">Mexallon:</td>
  239. 							<td class="TblData"><input class="TxtField" id="MexallonPrice" onKeyUp="javascript:UpdateList();" onChange="javascript:UpdateList();"<? if (isset($result)) echo ' value="'.$result['Mexallon'].'"'; ?>></td>
  240. 						</tr>
  241. 						<tr>
  242. 							<td class="TblData">Isogen:</td>
  243. 							<td class="TblData"><input class="TxtField" id="IsogenPrice" onKeyUp="javascript:UpdateList();" onChange="javascript:UpdateList();"<? if (isset($result)) echo ' value="'.$result['Isogen'].'"'; ?>></td>
  244. 						</tr>
  245. 						<tr>
  246.  
  247. 							<td class="TblData">Nocxium:</td>
  248. 							<td class="TblData"><input class="TxtField" id="NocxiumPrice" onKeyUp="javascript:UpdateList();" onChange="javascript:UpdateList();"<? if (isset($result)) echo ' value="'.$result['Nocxium'].'"'; ?>></td>
  249. 						</tr>
  250. 						<tr>
  251. 							<td class="TblData">Zydrine:</td>
  252. 							<td class="TblData"><input class="TxtField" id="ZydrinePrice" onKeyUp="javascript:UpdateList();" onChange="javascript:UpdateList();"<? if (isset($result)) echo ' value="'.$result['Zydrine'].'"'; ?>></td>
  253. 						</tr>
  254. 						<tr>
  255.  
  256. 							<td class="TblData">Megacyte:</td>
  257. 							<td class="TblData"><input class="TxtField" id="MegacytePrice" onKeyUp="javascript:UpdateList();" onChange="javascript:UpdateList();"<? if (isset($result)) echo ' value="'.$result['Megacyte'].'"'; ?>></td>
  258. 						</tr>
  259. 						<tr>
  260. 							<td class="TblData">Morphite:</td>
  261. 							<td class="TblData"><input class="TxtField" id="MorphitePrice" onKeyUp="javascript:UpdateList();" onChange="javascript:UpdateList();"<? if (isset($result)) echo ' value="'.$result['Morphite'].'"'; ?>></td>
  262. 						</tr>
  263. 					</table>
  264.  
  265. 				</td>
  266.  
  267. 				<td width="10%">&nbsp;</td>
  268.  
  269. 				<td width="45%" valign="top">
  270. 					<table border="0" cellpadding="0" cellspacing="0" width="400">
  271. 						<tr>
  272. 							<td class="TblHeader" colspan="3">Asteroids</td>
  273. 						</tr>
  274. 						<tr>
  275.  
  276. 							<td class="TblHeader2">Name</td>
  277. 							<td class="TblHeader2">ISK/m3</td>
  278. 							<td class="TblHeader2">ISK/Unit</td>
  279. 						</tr>
  280.  
  281. 						<tr>
  282. 							<td class="TblData">Veldspar:</td>
  283. 							<td class="TblData" align="right"><span id="Veldspar_m3">---</span></td>
  284.  
  285. 							<td class="TblData" align="right"><span id="Veldspar_Unit">---</span></td>
  286. 						</tr>
  287. 						<tr>
  288. 							<td class="TblData">Scordite:</td>
  289. 							<td class="TblData" align="right"><span id="Scordite_m3">---</span></td>
  290. 							<td class="TblData" align="right"><span id="Scordite_Unit">---</span></td>
  291. 						</tr>
  292.  
  293. 						<tr>
  294. 							<td class="TblData">Plagioclase:</td>
  295. 							<td class="TblData" align="right"><span id="Plagioclase_m3">---</span></td>
  296. 							<td class="TblData" align="right"><span id="Plagioclase_Unit">---</span></td>
  297. 						</tr>
  298. 						<tr>
  299. 							<td class="TblData">Pyroxeres:</td>
  300.  
  301. 							<td class="TblData" align="right"><span id="Pyroxeres_m3">---</span></td>
  302. 							<td class="TblData" align="right"><span id="Pyroxeres_Unit">---</span></td>
  303. 						</tr>
  304. 						<tr>
  305. 							<td class="TblData">Kernite:</td>
  306. 							<td class="TblData" align="right"><span id="Kernite_m3">---</span></td>
  307. 							<td class="TblData" align="right"><span id="Kernite_Unit">---</span></td>
  308.  
  309. 						</tr>
  310. 						<tr>
  311. 							<td class="TblData">Omber:</td>
  312. 							<td class="TblData" align="right"><span id="Omber_m3">---</span></td>
  313. 							<td class="TblData" align="right"><span id="Omber_Unit">---</span></td>
  314. 						</tr>
  315. 						<tr>
  316.  
  317. 							<td class="TblData">Jaspet:</td>
  318. 							<td class="TblData" align="right"><span id="Jaspet_m3">---</span></td>
  319. 							<td class="TblData" align="right"><span id="Jaspet_Unit">---</span></td>
  320. 						</tr>
  321. 						<tr>
  322. 							<td class="TblData">Hemorphite:</td>
  323. 							<td class="TblData" align="right"><span id="Hemorphite_m3">---</span></td>
  324.  
  325. 							<td class="TblData" align="right"><span id="Hemorphite_Unit">---</span></td>
  326. 						</tr>
  327. 						<tr>
  328. 							<td class="TblData">Hedbergite:</td>
  329. 							<td class="TblData" align="right"><span id="Hedbergite_m3">---</span></td>
  330. 							<td class="TblData" align="right"><span id="Hedbergite_Unit">---</span></td>
  331. 						</tr>
  332.  
  333. 						<tr>
  334. 							<td class="TblData">Spodumain:</td>
  335. 							<td class="TblData" align="right"><span id="Spodumain_m3">---</span></td>
  336. 							<td class="TblData" align="right"><span id="Spodumain_Unit">---</span></td>
  337. 						</tr>
  338. 						<tr>
  339. 							<td class="TblData">Gneiss:</td>
  340.  
  341. 							<td class="TblData" align="right"><span id="Gneiss_m3">---</span></td>
  342. 							<td class="TblData" align="right"><span id="Gneiss_Unit">---</span></td>
  343. 						</tr>
  344. 						<tr>
  345. 							<td class="TblData">Dark Ochre:</td>
  346. 							<td class="TblData" align="right"><span id="DarkOchre_m3">---</span></td>
  347. 							<td class="TblData" align="right"><span id="DarkOchre_Unit">---</span></td>
  348.  
  349. 						</tr>
  350. 						<tr>
  351. 							<td class="TblData">Crokite:</td>
  352. 							<td class="TblData" align="right"><span id="Crokite_m3">---</span></td>
  353. 							<td class="TblData" align="right"><span id="Crokite_Unit">---</span></td>
  354. 						</tr>
  355. 						<tr>
  356.  
  357. 							<td class="TblData">Bistot:</td>
  358. 							<td class="TblData" align="right"><span id="Bistot_m3">---</span></td>
  359. 							<td class="TblData" align="right"><span id="Bistot_Unit">---</span></td>
  360. 						</tr>
  361. 						<tr>
  362. 							<td class="TblData">Arkonor:</td>
  363. 							<td class="TblData" align="right"><span id="Arkonor_m3">---</span></td>
  364.  
  365. 							<td class="TblData" align="right"><span id="Arkonor_Unit">---</span></td>
  366. 						</tr>
  367. 						<tr>
  368. 							<td class="TblData">Mercoxit:</td>
  369. 							<td class="TblData" align="right"><span id="Mercoxit_m3">---</span></td>
  370. 							<td class="TblData" align="right"><span id="Mercoxit_Unit">---</span></td>
  371. 						</tr>
  372.  
  373.  
  374. 					</table>
  375. 				</td>
  376. 			</tr>
  377. 		</table>
  378. 	</body>
  379. </html>

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