Try: ca/tecreations/ViewFile.php
<?php
global $DEBUG, $VERBOSE;
//die("FunctionsPHP::TOP: " . "debug: $DEBUG -- verbose: $VERBOSE\")<br />");
if ($DEBUG && $VERBOSE) {
print("EndsWith('tec8.jar','8.jar'): " . endsWith("tec8.jar","8.jar") . "<br />");
print("StartsWith('tec8.jar','tec8'): " . startsWith("tec8.jar","tec8") . "<br />");
print("<br />");
print("EndsWith('tec8.Jar','8.jar'): " . endsWith("tec8.Jar","8.jar") . "<br />");
print("StartsWith('Tec8.jar','TeC8'): " . startsWith("Tec8.jar","TeC8") . "<br />");
print("<br />");
print("Extension: (tec8.jar): " . getFileExtension("tec8.jar") . "<br />");
print("Filename: (tec8.jar): " . getFileName("tec8.jar") . "<br />");
}
if ($DEBUG && $VERBOSE) {
// test
print("isNumber(123a45) : '" . isNumber("123a45") . "'<br />\n");
print("isNumber(12345) : '" . isNumber("12345") . "'<br />\n");
print("Is Hex: '12345' : '" . isHex("12345") . "'<br />\n");
print("Is Hex: '123a45' : '" . isHex("123a45") . "'<br />\n");
print("Is Hex: '123f45' : '" . isHex("123f45") . "'<br />\n");
print("Is Hex: '123F45' : '" . isHex("123F45") . "'<br />\n");
print("Is Hex: '123g45' : '" . isHex("123g45") . "'<br />\n");
print("Is Hex: '123u45' : '" . isHex("123u45") . "'<br />\n");
print("Is Hex: '123a45z': '" . isHex("123a45z") . "'<br />\n");
print("Is Hex: '123a45d': '" . isHex("123a45d") . "'<br />\n");
print("Is Hex: '123A45d': '" . isHex("123A45d") . "'<br />\n");
print("Is Hex: '123a45D': '" . isHex("123a45D") . "'<br />\n");
print("Is Hex: '123A45D': '" . isHex("123A45D") . "'<br />\n");
print("Is Hex: 'FFFFFFFFFFFFFFFFFFFFFFFFF': '" . isHex("FFFFFFFFFFFFFFFFFFFFFFFFF") . "'<br />\n");
print("Is Hex: 'FFFFFFFFFFFFFFFFFFFFFFFFFt': '" . isHex("FFFFFFFFFFFFFFFFFFFFFFFFFt") . "'<br />\n");
print("Ok, hang on...<br />\n");
print("Is Hex: 'FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF': '" . isHex("FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF") . "'<br />\n");
print("Is Hex: 'FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFt': '" . isHex("FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFt") . "'<br />\n");
print("<br />And Just to be sure...<br />");
print("Is Hex: 'FFFFFFFFFFF12345FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF' : '" . isHex("FFFFFFFFFFF12345FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF") . "'<br />\n");
print("Is Hex: 'FFFFFFaBcDFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF': '" . isHex("FFFFFFaBcDFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF") . "'<br />\n");
print("Is Hex: 'FFFFFFFFFFFFFFFFFFFFFFFF2FFFFFFFFFF91FFFFFFFFFFFFFFFFfedFFFFFFFFFFFFFfffffF' : '" . isHex("FFFFFFFFFFFFFFFFFFFFFFFF2FFFFFFFFFF91FFFFFFFFFFFFFFFFfedFFFFFFFFFFFFFfffffF") . "'<br />\n");
print("Is Hex: 'FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFgFFFFFFFFFFFFFFFFFFFFF' : '" . isHex("FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFgFFFFFFFFFFFFFFFFFFFFF") . "'<br />\n");
print("Ok, hang on...<br />\n");
print("Is Hex: 'FFFFFFFFFFFFFFFFFFFFFFFF2FFFFFFFFFF91FFFFFFFFFFFFFFFFfediFFFFFFFFFFFFFfffffF' : '" . isHex("FFFFFFFFFFFFFFFFFFFFFFFF2FFFFFFFFFF91FFFFFFFFFFFFFFFFfediFFFFFFFFFFFFFfffffF") . "'<br />\n");
print("Is Hex: 'FFFFFFFFFFFFFFFFFFFFFFFF2FFFFFFFFFF91FFFFFFFFFFFFFFFFfedFiFFFFFFFFFFFFfffffF' : '" . isHex("FFFFFFFFFFFFFFFFFFFFFFFF2FFFFFFFFFF91FFFFFFFFFFFFFFFFfedFiFFFFFFFFFFFFfffffF") . "'<br />\n");
}
function containsCode($string = "") {
$containsCode = false;
$parts = str_split($string);
foreach ($parts as $char) {
if ($char == '\'' ||
$char == '\"' ||
$char == '\\' ||
$char == '\n' ||
$char == '\r' ||
$char == '\t' ||
$char == '[' ||
$char == ']' ||
$char == '{' ||
$char == '}' ||
$char == '`' ||
$char == '!' ||
$char == '#' ||
$char == '%' ||
$char == '^' ||
$char == '&' ||
$char == '*' ||
$char == '(' ||
$char == ')' ||
$char == '=' ||
$char =='|' ||
$char == ',' ||
$char == '<' ||
$char == '>' ||
$char == '/' ||
$char == '?' ||
$char == ';' ||
$char == ':') $containsCode = true;
}
return $containsCode;
}
function endsWith($src = "", $ending = "") {
global $DEBUG, $VERBOSE;
if ($src == "") die("Programming error: FunctionsPHP.php::endsWith($" . "src is empty)");
if ($ending == "") return true;
$srcParts = str_split($src);
$endingParts = str_split($ending);
for($i = 1; $i <= count($endingParts); $i++) {
// $srcPart = substr($src, count($srcParts) - $i, 1);
// $endingPart = substr($ending, count($endingParts) - $i, 1);
$srcPart = $srcParts[count($srcParts) - $i];
$endingPart = $endingParts[count($endingParts) - $i];
if ($DEBUG && $VERBOSE) print("endsWith(): $src: $ending: $i, $srcPart, $endingPart<br />");
if (!($srcPart === $endingPart)) return false;
}
return true;
}
function getExtension($name = "") {
$extension = "";
if (hasDot($name)) {
for($i = strlen($name); $i >= 0; $i--) {
$char = substr($name, $i,1);
if ($char == ".") return $extension;
else $extension = $char . $extension;
}
}
return "";
}
function getFileExtension($name = "") {
return getExtension($name);
}
function getFileName($name = "") {
if ($name == "") die("Programming error: FunctionsPHP.php::getFileName($name is empty)");
$filename = "";
if (hasDot($name)) { // if not hasDot, return the full $name, like 'keystore'
for($i = 0; $i <= strlen($name); $i++) {
$char = substr($name, $i,1);
if (hasDot($char)) break(1); // found the dot, so exit the loop
else $filename = $filename . $char; // not a dot -- add to $filename
}
} else {
return $name;
}
return $filename;
}
function getFileText($path = "") {
global $TEC_PREFIX_DIR, $SITE_PREFIX_DIR;
$PREFIX_DIR = ($SITE_PREFIX_DIR == "") ? $TEC_PREFIX_DIR : $SITE_PREFIX_DIR;
if (empty($path)) {
die("$PREFIX_DIR\FunctionsPHP.getFileText() : Path cannot be set to empty."); // programming error
}
$text = file_get_contents($path);
return $text;
}
function getMinimalMimeType($fname) {
$fh=fopen($fname,'rb');
if ($fh) {
$bytes6=fread($fh,6);
//print $bytes6;
fclose($fh);
if ($bytes6===false) return false;
if (substr($bytes6,0,3)=="\xff\xd8\xff") return 'image/jpeg';
if ($bytes6=="\x89PNG\x0d\x0a") return 'image/png';
if ($bytes6=="GIF87a" || $bytes6=="GIF89a") return 'image/gif';
return 'application/octet-stream'; // something binary
}
return false;
}
function getRandom256($count) { // 0 to 256;
$random = "";
$chars = "";
for($i = 0; $i < 256; $i++) {
$chars = chr($i);
}
for($i = 0; $i < $count;$i++) {
$random .= $chars[rand(0,strlen($chars))];
}
return $random;
}
function getRandomAlphanumeric($count = 0) {
if ($count == 0) return "";
$characters = '0123456789abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ';
$str = "";
for($i = 0; $i < $count;$i++) {
$str .= $characters[rand(0, strlen($characters) - 1)];
}
return $str;
}
function getRandomHexLower($count = 0) {
if ($count == 0) return "";
$characters = '0123456789abcdef';
$str = "";
for($i = 0; $i < $count;$i++) {
$str .= $characters[rand(0, strlen($characters) - 1)];
}
return $str;
}
function getRandomHexMixed($count = 0) {
if ($count == 0) return "";
$characters = '0123456789abcdefABCDEF';
$str = "";
for($i = 0; $i < $count;$i++) {
$str .= $characters[rand(0, strlen($characters) - 1)];
}
return $str;
}
function getRandomHexUpper($count = 0) {
if ($count == 0) return "";
$characters = '0123456789ABCDEF';
$str = "";
for($i = 0; $i < $count;$i++) {
$str .= $characters[rand(0, strlen($characters) - 1)];
}
return $str;
}
function hasDot($str = "") {
for($i = 0; $i < strlen($str);$i++) {
//print(substr($str,$i,1));
if (substr($str,$i,1) == ".") return true;
}
return false;
}
function isAdmin() {
global $ADMIN_LEVEL;
if (isset($_SESSION['level']) && $_SESSION['level'] == $ADMIN_LEVEL) return true;
}
function isAToF($char = "") {
if ($char == "") die("Programming Error: FunctionsPHP.php::isAToF($" . "char is empty)");
if ($char == 'A' | $char === 'a') return true;
if ($char == 'B' | $char === 'b') return true;
if ($char == 'C' | $char === 'c') return true;
if ($char == 'D' | $char === 'd') return true;
if ($char == 'E' | $char === 'e') return true;
if ($char == 'F' | $char === 'f') return true;
return false;
}
function isDot($str = "") {
return ($str == ".");
}
function isDotDot($str = "") {
return ($str == "..");
}
function isHex($string = "") {
if ($string == "") die("$TEC_PREFIX_DIR\Functions.php::isHex() : Programming error. Missing target string.");
$parts = str_split($string);
foreach ($parts as $part) {
$goodSoFar = false;
if (isNumber($part) || isAToF($part)) { // must be one of either
$goodSoFar = true;
}
if (!$goodSoFar) return false;
}
return true;
}
function isImage($path = "") {
$minimime = getMinimalMimeType($path);
if ($minimime == "image/jpeg") return true;
if ($minimime == "image/png") return true;
if ($minimime == "image/gif") return true;
}
function isLoggedIn() {
if (!(isset($_SESSION['uid']) && isset($_SESSION['level']) &&
!empty($_SESSION['uid']) && !empty($_SESSION['level']))) {
return false;
}
return true;
}
function isLower($string = "") {
$non_numeric = false;
$parts = str_split($string);
foreach ($parts as $char) {
$forRun = false;
if (
(
$char == 'a' |
$char == 'b' |
$char == 'c' |
$char == 'd' |
$char == 'e' |
$char == 'f' |
$char == 'g' |
$char == 'h' |
$char == 'i' |
$char == 'j' |
$char == 'k' |
$char == 'l' |
$char == 'm' |
$char == 'n' |
$char == 'o' |
$char == 'p' |
$char == 'q' |
$char == 'r' |
$char == 's' |
$char == 't' |
$char == 'u' |
$char == 'v' |
$char == 'w' |
$char == 'x' |
$char == 'y' |
$char == 'z'
)
) {
$forRun = true;
} else {
$forRun = false; // short circuit if not a lowercase letter
}
if (!$forRun) return false; // IF SHORT CIRCUITED, return false, NOT LOWERCASE.
}
return true; // all parts are lowercase
}
function isNumber($string = "") {
$non_numeric = false;
$parts = str_split($string);
foreach ($parts as $char) {
$forRun = false;
if (
(// like, all as one? Numbers, hex, binary, etc.
$char == '0' |
$char == '1' |
$char == '2' |
$char == '3' |
$char == '4' |
$char == '5' |
$char == '6' |
$char == '7' |
$char == '8' |
$char == '9'
)
) {
$forRun = true;
} else {
$forRun = false; // short circuit if not a number
}
if (!$forRun) return false; // IF SHORT CIRCUITED, return false, NOT A NUMBER.
}
return true; // all parts are digits
}
function isTextFile($name = "") {
$extension = getExtension($name);
if ($extension == "c") return true;
if ($extension == "cpp") return true;
if ($extension == "h") return true;
if ($extension == "html") return true;
if ($extension == "htmx") return true;
if ($extension == "java") return true;
if ($extension == "md") return true;
if ($extension == "MF") return true;
if ($extension == "php") return true;
if ($extension == "pl") return true;
if ($extension == "properties") return true;
if ($extension == "py") return true;
if ($extension == "sgml") return true;
if ($extension == "sh") return true;
if ($extension == "txt") return true;
if ($extension == "uml") return true;
if ($extension == "vrml") return true;
if ($extension == "xml") return true;
return false;
}
function isUpper($string = "") {
$non_numeric = false;
$parts = str_split($string);
foreach ($parts as $char) {
$forRun = false;
if (
(
$char == 'A' |
$char == 'B' |
$char == 'C' |
$char == 'D' |
$char == 'E' |
$char == 'F' |
$char == 'G' |
$char == 'H' |
$char == 'I' |
$char == 'J' |
$char == 'K' |
$char == 'L' |
$char == 'M' |
$char == 'N' |
$char == 'O' |
$char == 'P' |
$char == 'Q' |
$char == 'R' |
$char == 'S' |
$char == 'T' |
$char == 'U' |
$char == 'V' |
$char == 'W' |
$char == 'X' |
$char == 'Y' |
$char == 'Z'
)
) {
$forRun = true;
} else {
$forRun = false; // short circuit if not an uppercase letter
}
if (!$forRun) return false; // IF SHORT CIRCUITED, return false, NOT UPPERCASE.
}
return true; // all parts are uppercase
}
function startsWith($src = "", $prefix = "") {
global $DEBUG, $VERBOSE;
if ($src == "") die("Programming error: FunctionsPHP.php:::startsWith($" . "src is empty)");
if ($prefix == "") return true;
$srcParts = str_split($src);
$prefixParts = str_split($prefix);
for($i = 0; $i <count($prefixParts); $i++) {
// we confirmed it works in endsWith(), so do the lesser volume of code
//$srcPart = substr($src, $i, 1);
//$prefixPart = substr($prefix, $i, 1);
$srcPart = $srcParts[$i];
$prefixPart = $prefixParts[$i];
if ($DEBUG && $VERBOSE) print("startsWith(): $src: $prefix: $i, $srcPart, $prefixPart<br />");
if (!($srcPart === $prefixPart)) return false;
}
return true;
}
function Unauthorized() {
global $TEC_PREFIX_DIR;
header("Location: /$TEC_PREFIX_DIRApps/Unauthorized.php?query=" . urlencode($_SERVER['QUERY_STRING']) . "&uri=" . $_SERVER['PHP_SELF']);
}
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