<?php
$ds = DIRECTORY_SEPARATOR ;
// http://dev1:8083/zinc/showsource.php?file=J:/awww/www/fwphp/glomodul/mkd/02/02_domain_model/DM_Gervasio_part2.txt&line=55&next=171
// J:\awww\www\zinc\showsource.php
//http://dev1:8083/fwphp/glomodul/mkd/?showhtml=02/02_domain_model/DM_Gervasio_part2.txt
// if no param. displays this script code :
switch (true) {
case isset($file) and $file > '' :
$file = str_replace('\\','/', $file);
break;
case isset($_GET['file']) and $_GET['file'] > '' :
$file = str_replace('\\','/', $_GET['file']);
break;
default :
$file = str_replace('\\','/', $_SERVER['SCRIPT_FILENAME']) ;
}
//echo basename($file) ;
//bgcolor="lightgray"
//<div class="jumbotron jumbotron-fluid">
?>
<div class="container">
<?php
//bgcolor="#E0E0E0"
//Cezary Tomczak http://gosu.pl/software/mygosulib.html
// $_GET and $_REQUEST are already decoded
//echo $file;
$id = @$_GET['id'] ? $_GET['id'] : '[???]';
//
$line = isset($_GET['line']) ? $_GET['line'] : 1;
$prev = isset($_GET['prev']) ? $_GET['prev'] : 10000;
$next = isset($_GET['next']) ? $_GET['next'] : 10000;
//NE: require_once($_SERVER['DOCUMENT_ROOT'].'/inc/utl/view_fn.inc');
//if ($prev != 10000 || $next != 10000) {
$shows_path = str_replace('/',$ds
, $_SERVER['SCRIPT_FILENAME']
//, $file
);
//echo "<h4>XXXXXXXXX $file</h4>" ;
// ispisan je dio koda <font color="#FF00FF">$id</font>
// $_SERVER[PHP_SELF] je index.php
?>
<p class="lead">
Code of script : <strong><?=$file?></strong> ?????
<br />
Displayed by PHP script <?=__FILE__?> called from
<a href="<?=$_SERVER['PHP_SELF']?>"?file=<?=$file?>&line=<?=$line?>&prev=10000&next=10000><?=$shows_path?></a>
<br />
<?php
//.urlencode($file) <pre>
//.'&next=10000#'.($line - 15)
//.urlencode($file)
//}
showSource($file, $line, $prev, $next);
// ********************************************************
//<div style="font-family: tahoma; font-size: 1em;">
function showSourceLnk($id, $file, $lcurr = 10, $lprev = 10, $lnext = 10) {
?>
<a href="/util/ShowSource.php
?file=$file&id=$id&line=$lcurr&prev=$lprev&next=$lnext"
target="_blank"><?=$id?></a> u <?=$file?></div>
</p>
<?php
}
function showSource($file, $line, $prev = 10, $next = 10)
{
if (!(file_exists($file) && is_file($file))) {
return trigger_error(
"showSource(): ne postoji skripta ~~~".$file.'~~~'
, E_USER_ERROR);
return false;
}
$wai = __FILE__ .' lin='. __LINE__ .' fn='. __FUNCTION__ .'()'.' cls=' .__CLASS__ ;
//read code
ob_start();
highlight_file($file);
$data = ob_get_contents();
ob_end_clean();
//seperate lines
$data = explode('<br />', $data);
$count = count($data) - 1;
//count which lines to display
$start = $line - $prev;
if ($start < 1) {
$start = 1;
}
$end = $line + $next;
if ($end > $count) {
$end = $count + 1;
}
if (0) { //($p1['kon']['test']) {
echo '<pre style="font-size:1.1em">'.'<strong>'. $wai;
echo "\nfile=" . $file; //print_r($utl->ubitsget()); //var_dump
echo "\nline=" . $line .' prev=' . $prev .' next=' . $next;
echo " count=" . $count .' start=' . $start .' end=' . $end;
echo '</strong></pre>';
}
//color for numbering lines
$highlight_default = ini_get('highlight.default');
//displaying
?>
<table cellspacing="0" cellpadding="0">
<?php
while ($start <= $end) {
echo '<tr>' ;
echo '<td style="font-size: 1.2em; vertical-align: top;"><span>'
. $start . ' </span></td>';
echo '<td style="font-size: 1.2em; vertical-align: top;"><span>'
. $data[$start - 1] . '</span></td>';
echo '</tr>' ;
++$start;
}
?>
</table>
<?php
if ($prev != 10000 || $next != 10000) {
echo '<div style="font-family: tahoma; font-size: 16px;">';
echo '<br /><a
href="'.@$_SERVER['PHP_SELF']
.'?file='.urlencode($file).'&line='.$line
.'&prev=10000&next=10000#'.($line - 15).'">View Full Source</a>' ;
print "</div>";
}
}
function txt2file($filecontent, $filename, $show_msg = '', $msg = '') {
if (!$handle = fopen($filename, 'wt')) {
//echo "Ne mogu otvoriti ($filename)";
return("Ne mogu otvoriti datoteku ($filename)"); //exit;
}
if (fwrite($handle, $filecontent) === FALSE) {
//echo "Ne mogu upisivati u ($filename)";
return("Ne mogu upisivati u datoteku ($filename)"); //exit;
} fclose($handle); return ($show_msg == 'show_msg') ? $msg : '';
}
// http://php.net/manual/en/language.variables.scope.php
function next_rbr()
{ // static var exists only in local fn scope, but it does not lose
// its value when program execution leaves this scope
// Static declarations are resolved in compile-time.
static $a = 0;
echo $a;
$a++;
}
function test_recursion()
{
static $count = 0;
$count++;
echo $count;
if ($count < 10) {
test();
}
$count--;
}
///////////////////////////
?>
</div>
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