image-validatie
Code (php)
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<?
// Gemaakt door Grizz :: Gfunited.net
$bron = @file_get_contents($_POST['url']);
$in_content = array("html","SESSION","COOKIE","javascript");
foreach ($in_content as $value){
if(eregi($value,$bron)){
$source_error = 1;
}
}
function image_validation($string){
$fopen = @fopen($string, "r");
if ($fopen){
if(eregi("jpg$",$string)){
$image = 1;
} elseif(eregi("gif$",$string)){
$image = 1;
} elseif(eregi("png$",$string)){
$image = 1;
}
}
if(!empty($image)){
return TRUE;
}
}
$source = "<textarea name=\"textarea\" cols=\"60\" rows=\"15\" class=\"textbox\">$bron</textarea>";
if(isset($_POST['submit']) && !empty($_POST['url'])){
$check = image_validation($_POST['url']);
if($check == 1 && $source_error == 0){
echo "<div align=\"center\"><img src=\"".$_POST['url']."\"></div>";
$error_code = "<br /> <font color=\"green\">** This is a valid image!</font>";
} else {
$error_code = "<br /><font color=\"red\">** This is not a valid image!</font>";
}
}
?>
<style type="text/css">
<!--
body,td,th {
font-family: Verdana, Arial, Helvetica, sans-serif;
}
.style2 {font-size: 10; }
.style3 {color: #FFFFFF}
.textbox {background-color: #ffffff;
color: #000000;
border-left: 1px solid #000000;
border-right: 1px solid #000000;
border-top: 1px solid #000000;
border-bottom: 1px solid #000000;
font-size: 7.5pt; font-weight: bold;
font-family : verdana, helvetica, arial, times new roman, sans-serif;
padding-left: 3px;
padding-right: 3px;}
-->
</style>
<form action="<? echo "".$_SERVER['PHP_SELF'].""; ?>" method="POST">
<table width="50%" border="0" align="center" cellpadding="2" cellspacing="0">
<tr>
<td valign="top"><div align="center">
<table border="1" cellpadding="2" cellspacing="0" bordercolor="#000000">
<tr>
<td colspan="2" bgcolor="#000000"><div align="center" class="style3"> Image validation :: </div></td>
</tr>
<tr>
<td><span class="style2">Url</span></td>
<td><input name="url" type="text" class="textbox" id="url" value="http://" /></td>
</tr>
<tr>
<td colspan="2"><div align="right" class="style2">
<input name="submit" type="submit" class="textbox" id="submit" value="Submit" />
</div></td>
</tr>
</table>
<? echo $error_code; ?>
</div></td>
<td valign="top">
<div align="center">
<table border="1" cellpadding="2" cellspacing="0" bordercolor="#000000">
<tr>
<td bgcolor="#000000"><div align="center"><span class="style3">File content :: </span></div></td>
</tr>
<tr>
<td><? echo $source; ?></td>
</tr>
<tr>
<td><? if(empty($_POST['url'])){ echo "Link ::"; } else { echo "".$_POST['url'].""; } ?></td>
</tr>
</table>
</div>
</td>
</tr>
</table>
</form>
// Gemaakt door Grizz :: Gfunited.net
$bron = @file_get_contents($_POST['url']);
$in_content = array("html","SESSION","COOKIE","javascript");
foreach ($in_content as $value){
if(eregi($value,$bron)){
$source_error = 1;
}
}
function image_validation($string){
$fopen = @fopen($string, "r");
if ($fopen){
if(eregi("jpg$",$string)){
$image = 1;
} elseif(eregi("gif$",$string)){
$image = 1;
} elseif(eregi("png$",$string)){
$image = 1;
}
}
if(!empty($image)){
return TRUE;
}
}
$source = "<textarea name=\"textarea\" cols=\"60\" rows=\"15\" class=\"textbox\">$bron</textarea>";
if(isset($_POST['submit']) && !empty($_POST['url'])){
$check = image_validation($_POST['url']);
if($check == 1 && $source_error == 0){
echo "<div align=\"center\"><img src=\"".$_POST['url']."\"></div>";
$error_code = "<br /> <font color=\"green\">** This is a valid image!</font>";
} else {
$error_code = "<br /><font color=\"red\">** This is not a valid image!</font>";
}
}
?>
<style type="text/css">
<!--
body,td,th {
font-family: Verdana, Arial, Helvetica, sans-serif;
}
.style2 {font-size: 10; }
.style3 {color: #FFFFFF}
.textbox {background-color: #ffffff;
color: #000000;
border-left: 1px solid #000000;
border-right: 1px solid #000000;
border-top: 1px solid #000000;
border-bottom: 1px solid #000000;
font-size: 7.5pt; font-weight: bold;
font-family : verdana, helvetica, arial, times new roman, sans-serif;
padding-left: 3px;
padding-right: 3px;}
-->
</style>
<form action="<? echo "".$_SERVER['PHP_SELF'].""; ?>" method="POST">
<table width="50%" border="0" align="center" cellpadding="2" cellspacing="0">
<tr>
<td valign="top"><div align="center">
<table border="1" cellpadding="2" cellspacing="0" bordercolor="#000000">
<tr>
<td colspan="2" bgcolor="#000000"><div align="center" class="style3"> Image validation :: </div></td>
</tr>
<tr>
<td><span class="style2">Url</span></td>
<td><input name="url" type="text" class="textbox" id="url" value="http://" /></td>
</tr>
<tr>
<td colspan="2"><div align="right" class="style2">
<input name="submit" type="submit" class="textbox" id="submit" value="Submit" />
</div></td>
</tr>
</table>
<? echo $error_code; ?>
</div></td>
<td valign="top">
<div align="center">
<table border="1" cellpadding="2" cellspacing="0" bordercolor="#000000">
<tr>
<td bgcolor="#000000"><div align="center"><span class="style3">File content :: </span></div></td>
</tr>
<tr>
<td><? echo $source; ?></td>
</tr>
<tr>
<td><? if(empty($_POST['url'])){ echo "Link ::"; } else { echo "".$_POST['url'].""; } ?></td>
</tr>
</table>
</div>
</td>
</tr>
</table>
</form>