Changeset 1704 for trunk/phpgwapi/inc/class.vfs_sql.inc.php

Timestamp:

11/24/09 16:07:27 (14 years ago)

Author:

amuller

Message:

Ticket #597 - Melhorias na visualização do módulo fm com tema azul

File:

• trunk/phpgwapi/inc/class.vfs_sql.inc.php (modified) (1 diff)

trunk/phpgwapi/inc/class.vfs_sql.inc.php

@@ -791 +791 @@
                 }
 
+                /*used to safe memory in downloads*/
+                function print_content ($data)
+                {
+                        if (!is_array ($data))
+                        {
+                                $data = array ();
+                        }
+
+                        $default_values = array
+                                (
+                                        'relatives'     => array (RELATIVE_CURRENT)
+                                );
+
+                        $data = array_merge ($this->default_values ($data, $default_values), $data);
+
+                        $p = $this->path_parts (array(
+                                        'string'        => $data['string'],
+                                        'relatives'     => array ($data['relatives'][0])
+                                )
+                        );
+
+                        if (!$this->acl_check (array(
+                                        'string'        => $p->fake_full_path,
+                                        'relatives'     => array ($p->mask),
+                                        'operation'     => PHPGW_ACL_READ
+                                ))
+                        )
+                        {
+                                return False;
+                        }
+
+                        $conf = CreateObject('phpgwapi.config', 'phpgwapi');
+                        $conf->read_repository();
+                        if ($this->file_actions || $p->outside)
+                        {
+                                if ($fp = fopen ($p->real_full_path, 'rb'))
+                                {
+                                        for ($i=0; $i<=filesize($p->real_full_path); $i+=10240)
+                                        {
+                                                echo fread($fp, $i);
+                                                flush();
+                                        }
+                                        fclose ($fp);
+                                }
+                                else
+                                {
+                                        return False;
+                                }
+                        }
+                        return True;
+                }
+
                 /*
                  * See vfs_shared