X-Git-Url: https://git.m6w6.name/?a=blobdiff_plain;f=lib%2FPgLobStream.php;fp=lib%2FPgLobStream.php;h=0000000000000000000000000000000000000000;hb=87db9817d428282792c8146d9c2ae9748ebf6f1e;hp=d0506130e7ebe0bb26bb7d9d653d9090f34380e4;hpb=7a5c865f6faf8b1b6c91735e9d3b040449ea74ba;p=m6w6%2Fext-http

diff --git a/lib/PgLobStream.php b/lib/PgLobStream.php
deleted file mode 100644
index d050613..0000000
--- a/lib/PgLobStream.php
+++ /dev/null
@@ -1,100 +0,0 @@
-<?php
-
-/**
- * PostgreSQL LOB stream
- * $Id$
- * 
- * Usage:
- * <code>
- * // GET /image.php?image=1234
- * if (PgLobStream::$loId = (int) $_GET['image']) {
- *     if ($lob = fopen('pglob://dbname=database user=mike', 'r')) {
- *         HttpResponse::setContentType('image/jpeg');
- *         HttpResponse::setStream($lob);
- *         HttpResponse::send();
- *     }
- * }
- * </code>
- * 
- * @copyright   Michael Wallner, <mike@iworks.at>
- * @license     BSD, revised
- * @package     pecl/http
- * @version     $Revision$
- */
-class PgLobStream
-{
-    private $dbh;
-    private $loh;
-    private $lon;
-    private $size = 0;
-    
-    public static $loId;
-
-    function stream_open($path, $mode)
-    {
-        $path = trim(parse_url($path, PHP_URL_HOST));
-        
-        if ($path) {
-            if ($this->dbh = pg_connect($path)) {
-                if (pg_query($this->dbh, 'BEGIN')) {
-                    if (is_resource($this->loh = pg_lo_open($this->dbh, $this->lon = self::$loId, $mode))) {
-                        pg_lo_seek($this->loh, 0, PGSQL_SEEK_END);
-                        $this->size = (int) pg_lo_tell($this->loh);
-                        pg_lo_seek($this->loh, 0, PGSQL_SEEK_SET);
-                        return true;
-                    }
-                }
-            }
-        }
-        return false;
-    }
-    
-    function stream_read($length)
-    {
-        return pg_lo_read($this->loh, $length);
-    }
-    
-    function stream_seek($offset, $whence = PGSQL_SEEK_SET)
-    {
-        return pg_lo_seek($this->loh, $offset, $whence);
-    }
-    
-    function stream_tell()
-    {
-        return pg_lo_tell($this->loh);
-    }
-    
-    function stream_eof()
-    {
-        return pg_lo_tell($this->loh) >= $this->size;
-    }
-    
-    function stream_flush()
-    {
-        return true;
-    }
-    
-    function stream_stat()
-    {
-        return array('size' => $this->size, 'ino' => $this->lon);
-    }
-    
-    function stream_write($data)
-    {
-        return pg_lo_write($this->loh, $data);
-    }
-    
-    function stream_close()
-    {
-        if (pg_lo_close($this->loh)) {
-            return pg_query($this->dbh, 'COMMIT');
-        } else {
-            pg_query($this->dbh, 'ROLLBACK');
-            return false;
-        }
-    }
-}
-
-stream_register_wrapper('pglob', 'PgLobStream');
-
-?>