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-rw-r--r--www-ssl/ShowUserPicture.php58
1 files changed, 58 insertions, 0 deletions
diff --git a/www-ssl/ShowUserPicture.php b/www-ssl/ShowUserPicture.php
new file mode 100644
index 00000000..0b61d153
--- /dev/null
+++ b/www-ssl/ShowUserPicture.php
@@ -0,0 +1,58 @@
+<?PHP
+
+include ("../includes/config.php");
+include ("../includes/error_handler.php");
+include ("../includes/config_db.php");
+if( !isset($_SESSION)) session_start();
+include ("../includes/secure.php");
+
+
+// Parameter check
+if( !isset($_GET["UID"]) )
+ $_GET["UID"]= "-1";
+
+$SQL= "SELECT * FROM `UserPicture` WHERE `UID`='". $_GET["UID"]. "'";
+$res = mysql_query( $SQL, $con);
+
+if( mysql_num_rows($res) == 1)
+{
+ //genügend rechte
+ if( !isset($_SESSION['UID']) || $_SESSION['UID'] == -1)
+ {
+ header( "HTTP/1.0 403 Forbidden");
+ die( "403 Forbidden");
+ }
+
+ // ist das bild sichtbar?
+ if( (mysql_result($res, 0, "show")=="N") AND
+ ($_SESSION['UID']!=$_GET["UID"]) AND
+ ($_SESSION['CVS'][ "admin/UserPicture.php" ] == "N"))
+ {
+ $SQL= "SELECT * FROM `UserPicture` WHERE `UID`='-1'";
+ $res = mysql_query( $SQL, $con);
+ if( mysql_num_rows($res) != 1)
+ {
+ header( 'HTTP/1.0 404 Not Found');
+ die( "404 Not Found");
+ }
+ }
+
+ /// bild aus db auslesen
+ $bild = mysql_result($res, 0, "Bild");
+
+ // ausgabe bild
+ header( "Accept-Ranges: bytes");
+ header( "Content-Length: ". strlen($bild));
+ header( "Content-type: ". mysql_result($res, 0, "ContentType"));
+ header( "Cache-control: public");
+ header( "Cache-request-directive: min-fresh = 120");
+ header( "Cache-request-directive: max-age = 360");
+ echo $bild;
+}
+else
+{
+ header( 'HTTP/1.0 404 Not Found');
+ die( "404 Not Found");
+}
+
+?>