<?php
/*
* Example usage
* HTML form that sets parameters
* outputs result to textarea
* Some debugging info provided as well
*/
if (isset($_POST['input-charsets'])) {
include ('RandString.php');
$oRS = new b_and_p\RandStrNS\RandString();
$length = filter_input(INPUT_POST, 'input-length', FILTER_SANITIZE_NUMBER_INT);
$parts = filter_input(INPUT_POST, 'input-parts', FILTER_SANITIZE_NUMBER_INT);
$delim = filter_input(INPUT_POST, 'input-delim', FILTER_SANITIZE_STRING);
$prefix = filter_input(INPUT_POST, 'input-prefix', FILTER_SANITIZE_STRING);
$suffix = filter_input(INPUT_POST, 'input-suffix', FILTER_SANITIZE_STRING);
$count = filter_input(INPUT_POST, 'input-count', FILTER_SANITIZE_NUMBER_INT);
$unique = isset($_POST['input-unique']) ? true : false;
$oRS->part_length = $length; // INT
$oRS->parts = $parts; // INT
$oRS->delim = $delim; // STR
$oRS->prefix = $prefix; // STR
$oRS->suffix = $suffix; // STR
$oRS->count = $count; // STR
$oRS->unique = $unique; //BOOL
$flags = 0;
if (isset($_POST['input-charsets'])) {
foreach ($_POST['input-charsets'] as $item) {
$flags += (int) $item;
}
}
$oRS->flags = $flags;
$result = $oRS->generate();
}
?>
<!doctype html>
<html>
<head>
<title>Random String generator</title>
<style type="text/css">
body {
font-family: calibri, sans-serif
}
.form label {
display:inline-block;
width: 140px;
font-weight: bold;
}
.form-group {
margin:4px;
padding:4px;
border: solid 1px #ccc;
border-radius: 6px;
width: 400px;
height: 1.6em;
}
.form-group input {
float:right;
padding:4px;
margin-bottom: 4px;
}
#output {
width:400px;
}
#output textarea {
width:100%;
height: 200px;
}
</style>
</head>
<body>
<form method="post" enctype="multipart/form-data">
<div class="form">
<div class="form-group">
<label for="input-length">Part length</label>
<?php
$val = isset($length) ? $length : 2;
?>
<input type="number" min="1" name="input-length" value="<?php echo $val; ?>">
</div>
<div class="form-group">
<label for="input-parts">Parts</label>
<?php
$val = isset($parts) ? $parts : 2;
?>
<input type="number" min="1" name="input-parts" value="<?php echo $val; ?>">
</div>
<div class="form-group">
<label for="input-delim">Delimiter</label>
<?php
$val = isset($delim) ? $delim : '-';
?>
<input type="text" name="input-delim" value="<?php echo $val; ?>">
</div>
<div class="form-group">
<label for="input-prefix">Prefix</label>
<?php
$val = isset($prefix) ? $prefix : '';
?>
<input type="text" name="input-prefix" value="<?php echo $val; ?>">
</div>
<div class="form-group">
<label for="input-suffix">Suffix</label>
<?php
$val = isset($suffix) ? $suffix : '';
?>
<input type="text" name="input-suffix" value="<?php echo $val; ?>">
</div>
<div class="form-group">
<?php
$bitmask = isset($flags) ? $flags : 0;
?>
<label for="input-charset1">Alpha lower case</label>
<?php
$checked = ($bitmask & (1 << 0)) ? 'checked' : '';
?>
<input type="checkbox" id ="input-charset1" name="input-charsets[]" value="1" <?php echo $checked; ?> >
</div>
<div class="form-group">
<label for="input-charset2">Alpha upper case</label>
<?php
$checked = ($bitmask & (1 << 1)) ? 'checked' : '';
?>
<input type="checkbox" id ="input-charset2" name="input-charsets[]" value="2" <?php echo $checked; ?> >
</div>
<div class="form-group">
<label for="input-charset3">Numbers</label>
<?php
$checked = ($bitmask & (1 << 2)) ? 'checked' : '';
?>
<input type="checkbox" id ="input-charset3" name="input-charsets[]" value="4" <?php echo $checked; ?> >
</div>
<div class="form-group">
<label for="input-charset4">Special characters</label>
<?php
$checked = ($bitmask & (1 << 3)) ? 'checked' : '';
?>
<input type="checkbox" id ="input-charset4" name="input-charsets[]" value="8" <?php echo $checked; ?> >
</div>
<div class="form-group">
<label for="input-length">Count</label>
<?php
$val = isset($count) ? $count : 2;
?>
<input type="number" min="1" name="input-count" value="<?php echo $val; ?>">
</div>
<div class="form-group">
<label for="input-length">Unique</label>
<?php
$checked = isset($unique) && $unique;
$checked_str = $checked ? 'checked' : '';
?>
<input type="checkbox" name="input-unique" <?php echo $checked_str; ?>>
</div>
</div>
<button type="submit">Submit</button>
</form>
<div id="output">
<textarea readonly="true">
<?php
if (isset($oRS)) {
if (!$oRS->error) {
foreach ($result as $string) {
echo $string . "\n";
}
} else {
echo $oRS->error;
}
}
?>
</textarea>
<?php
if (isset($oRS)) {
echo 'DEBUG INFO:<br>';
echo 'Duplicates found in generation cycle<br>';
var_dump($oRS->duplicates);
echo 'History - all items in generation cycle<br>';
var_dump($oRS->history);
}
?>
</div>
</body>
</html>
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