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<?
// LongShort.php
$TRACK = "<b>".basename(__FILE__)."</b> (".__FILE__.")\n<ol>\n";
if (strstr($_ENV['Path'],";")) { $s = ";"; } else { $s = ":"; } ini_set('include_path',"/Data_WWW/CST/$s".ini_get('include_path')); // ** Add the DOCUMENT_ROOT to the include_path.
$skipAuthentication = true;
$authorizedGroups="PUBLIC";
$skipAuthentication = true;
include('Application.phpinc');
set_time_limit(10000);
$headTitle = 'LongShort';
$pageTitle = 'LongShort';
if (isset($_SERVER['SERVER_NAME'])) { $thisFile = __FILE__; include('common/pageHeader.phpinc'); }
if (isset($_SERVER['SERVER_NAME'])) {
echo "<br><b>See the botom of the page for the Long / short analysis.</b><br><br>\n";
} else {
echo "See the botom of the output for the Long / short analysis.\n\n";
}
$fileResult = "product-list-1.txt,product-list-2.txt,product-list-3.txt,product-list-4.txt,product-list-5.txt,product-list-6.txt";
$productCount = 0;
$productMax = array();
$productMin = array();
$productNull = array();
$fileArray = split(",",$fileResult);
foreach($fileArray as $thisFile) {
if (isset($_SERVER['SERVER_NAME'])) {
echo "<b>\$thisFile=",$thisFile,"</b><br>\n";
} else {
echo "\$thisFile=",$thisFile,"\n";
}
$productData_fh = fopen($thisFile, 'r');
while (($productLine = fgets($productData_fh)) && $productCount < 10000) {
$productCount++;
/* * /
if (isset($_SERVER['SERVER_NAME'])) {
echo $productCount,": <b>\$productLine=",htmlView($productLine),"</b><br>\n";
} else {
echo $productCount,": \$productLine=",$productLine,"\n";
}
/* */
if (isset($_SERVER['SERVER_NAME'])) {
echo $productCount," ";
} else {
echo $productCount,"\n";
}
$productData = split("\t",$productLine);
#echo count($productData),"\n";
if ($productCount == 1) {
for ($i=0; $i<count($productData); $i++) {
$productMax[$i] = '';
$productMin[$i] = 'filler filler filler filler filler filler filler filler filler filler filler filler filler filler filler filler filler filler filler filler filler filler filler filler filler filler filler filler filler filler filler filler filler filler filler filler filler filler filler filler filler filler filler filler filler filler filler filler filler filler filler filler filler filler filler filler filler filler filler filler filler filler filler filler filler filler filler filler filler filler filler filler filler filler filler filler filler filler filler filler filler filler filler filler filler filler filler filler filler filler filler filler filler filler filler filler filler filler filler filler ';
$productNull[$i] = 0;
}
}
/* */
if (strlen($productData[0]) == 0) {
foreach ($productData as $thisData) {
if (isset($_SERVER['SERVER_NAME'])) {
echo "[",htmlView($thisData),"]<br>\n";
} else {
echo "[",$thisData,"]\n";
}
}
}
/* */
for ($i=0; $i<count($productData); $i++) {
$productData[$i] = trim($productData[$i]);
if (strlen($productData[$i]) != 0) {
if (strlen($productData[$i]) > strlen($productMax[$i])) { $productMax[$i] = $productData[$i]; }
if (strlen($productData[$i]) < strlen($productMin[$i])) { $productMin[$i] = $productData[$i]; }
} else {
$productNull[$i]++;
}
}
}
if (isset($_SERVER['SERVER_NAME'])) {
echo "<br><br>\n";
} else {
echo "\n";
}
fclose($productData_fh);
}
if (isset($_SERVER['SERVER_NAME'])) {
echo "<br><br>\n";
echo "<b>Shortest data example:</b><br>\n";
for ($i=0; $i<count($productData); $i++) {
echo $i,": [",htmlView($productMin[$i]),"]<br>\nlength=",strlen($productMin[$i])," with ",$productNull[$i]," nulls.<br>\n";
}
echo "<br>\n";
echo "<b>Longest data example:</b><br>\n";
for ($i=0; $i<count($productData); $i++) {
echo $i,": [",htmlView($productMax[$i]),"]<br>\nlength=",strlen($productMax[$i]),".<br>\n";
}
} else {
echo "\n";
echo "Shortest data example:\n";
for ($i=0; $i<count($productData); $i++) {
echo $i,": [",$productMin[$i],"]\nlength=",strlen($productMin[$i])," with ",$productNull[$i]," nulls.\n";
}
echo "\n";
echo "Longest data example:\n";
for ($i=0; $i<count($productData); $i++) {
echo $i,": [",$productMax[$i],"\nlength=",strlen($productMax[$i]),".\n";
}
}
if (isset($_SERVER['SERVER_NAME'])) { $thisFile = __FILE__; include('common/pageFooter.phpinc'); }
?>