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Mainly updates for additional/altered admin permission options ... note, you MUST empty your current auth_options table and insert the list from the mysql_basic, you will also need to empty the auth_user/auth_group tables and re-assign permissions, and you should clear the $acl_options array in config_cache

Browse Source 
git-svn-id: file:///svn/phpbb/trunk@3020 89ea8834-ac86-4346-8a33-228a782c2dd0
This commit is contained in:
Paul S. Owen
2002-11-09 00:04:18 +00:00
parent 1c5f838a2d
commit 1405e47fc1
18 changed files with 845 additions and 908 deletions
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240
phpBB/admin/admin_database.php
View File

@@ -19,18 +19,13 @@
*
***************************************************************************/
if ( !empty($setmodules) )
if (!empty($setmodules))
{
if ( !$auth->acl_get('a_general') )
{
return;
}
$filename = basename(__FILE__);
$module['DB']['DB_Backup'] = $filename . "$SID&mode=backup";
$module['DB']['DB_Backup'] = ($auth->acl_get('a_backup')) ? $filename . "$SID&mode=backup" : '';
$file_uploads = @ini_get('file_uploads');
if (!empty($file_uploads) && $file_uploads !== 0 && strtolower($file_uploads) != 'off' && @phpversion() != '4.0.4pl1' )
if (!empty($file_uploads) && $file_uploads !== 0 && strtolower($file_uploads) != 'off' && @phpversion() != '4.0.4pl1' && $auth->acl_get('a_restore'))
{
$module['DB']['DB_Restore'] = $filename . "$SID&mode=restore";
}
@@ -39,40 +34,30 @@ if ( !empty($setmodules) )
}
define('IN_PHPBB', 1);
//
// Load default header
//
$phpbb_root_path = '../';
require($phpbb_root_path . 'extension.inc');
require('pagestart.' . $phpEx);
include($phpbb_root_path . 'includes/functions_admin.'.$phpEx);
//
// Do we have DB backup/restore permissions?
//
if ( !$auth->acl_get('a_general') )
{
message_die(MESSAGE, $user->lang['No_admin']);
}
$mode = (isset($_GET['mode'])) ? $_GET['mode'] : '';
//
// Increase maximum execution time, but don't complain about it if it isn't
// allowed.
//
@set_time_limit(1200);
$mode = ( isset($_GET['mode']) ) ? $_GET['mode'] : '';
//
// Begin program proper
//
switch( $mode )
switch($mode)
{
case 'backup':
if ( SQL_LAYER == 'oracle' || SQL_LAYER == 'odbc' || SQL_LAYER == 'mssql' )
if (!$auth->acl_get('a_backup'))
{
switch ( SQL_LAYER )
trigger_error($user->lang['NO_ADMIN']);
}
if (SQL_LAYER == 'oracle' || SQL_LAYER == 'odbc' || SQL_LAYER == 'mssql')
{
switch (SQL_LAYER)
{
case 'oracle':
$db_type = 'Oracle';
@@ -85,17 +70,17 @@ switch( $mode )
break;
}
message_die(MESSAGE, $user->lang['Backups_not_supported']);
trigger_error($user->lang['Backups_not_supported']);
break;
}
$additional_tables = ( isset($_POST['tables']) ) ? $_POST['tables'] : ( ( isset($_GET['tables']) ) ? $_GET['tables'] : '' );
$backup_type = ( isset($_POST['type']) ) ? $_POST['type'] : ( ( isset($_GET['type']) ) ? $_GET['type'] : '' );
$search = ( !empty($_POST['search']) ) ? intval($_POST['search']) : ( ( !empty($_GET['search']) ) ? intval($_GET['search']) : 0 );
$store_path = ( isset($_POST['store']) ) ? $_POST['store'] : ( ( isset($_GET['store']) ) ? $_GET['store'] : '' );
$compress = ( !empty($_POST['compress']) ) ? $_POST['compress'] : ( ( !empty($_GET['compress']) ) ? $_GET['compress'] : 'none' );
$additional_tables = (isset($_POST['tables'])) ? $_POST['tables'] : ((isset($_GET['tables'])) ? $_GET['tables'] : '');
$backup_type = (isset($_POST['type'])) ? $_POST['type'] : ((isset($_GET['type'])) ? $_GET['type'] : '');
$search = (!empty($_POST['search'])) ? intval($_POST['search']) : ((!empty($_GET['search'])) ? intval($_GET['search']) : 0);
$store_path = (isset($_POST['store'])) ? $_POST['store'] : ((isset($_GET['store'])) ? $_GET['store'] : '');
$compress = (!empty($_POST['compress'])) ? $_POST['compress'] : ((!empty($_GET['compress'])) ? $_GET['compress'] : 'none');
if ( !isset($_POST['backupstart']) && !isset($_GET['backupstart']) )
if (!isset($_POST['backupstart']) && !isset($_GET['backupstart']))
{
page_header($user->lang['DB_Backup']);
@@ -127,7 +112,7 @@ switch( $mode )
</tr>
<?php
if ( extension_loaded('zlib') || extension_loaded('bz2') )
if (extension_loaded('zlib') || extension_loaded('bz2'))
{
?>
@@ -135,7 +120,7 @@ switch( $mode )
<td class="row1"><?php echo $user->lang['Compress_file']; ?>: </td>
<td class="row2"><input type="radio" name="compress" value="none" checked="checked" /> <?php echo $user->lang['None']; ?><?php
if ( extension_loaded('zlib') )
if (extension_loaded('zlib'))
{
@@ -143,7 +128,7 @@ switch( $mode )
}
if ( extension_loaded('bz2') )
if (extension_loaded('bz2'))
{
?>&nbsp;&nbsp;<input type="radio" name="compress" value="bzip" />.bz2<?php
@@ -166,21 +151,21 @@ switch( $mode )
break;
}
else if ( !isset($_POST['startdownload']) && !isset($_GET['startdownload']) )
else if (!isset($_POST['startdownload']) && !isset($_GET['startdownload']))
{
$meta = "<meta http-equiv=\"refresh\" content=\"0;url=admin_database.$phpEx?mode=backup&amp;type=$backup_type&amp;tables=" . quotemeta($additional_tables) . "&amp;search=$search&amp;store=" . quotemeta($store_path) . "&amp;compress=$compress&amp;backupstart=1&amp;startdownload=1\">";
$message = ( empty($store_path) ) ? $user->lang['Backup_download'] : $user->lang['Backup_writing'];
$message = (empty($store_path)) ? $user->lang['Backup_download'] : $user->lang['Backup_writing'];
page_header($user->lang['DB_Backup'], $meta);
page_message($user->lang['DB_Backup'], $message);
page_footer();
}
$tables = ( SQL_LAYER != 'postgresql' ) ? mysql_get_tables() : pg_get_tables();
$tables = (SQL_LAYER != 'postgresql') ? mysql_get_tables() : pg_get_tables();
@sort($tables);
if ( !empty($additional_tables) )
if (!empty($additional_tables))
{
$additional_tables = explode(',', $additional_tables);
@@ -206,7 +191,7 @@ switch( $mode )
echo "#\n# DATE : " . gmdate("d-m-Y H:i:s", time()) . " GMT\n";
echo "#\n";
if ( SQL_LAYER == 'postgresql' )
if (SQL_LAYER == 'postgresql')
{
echo "\n" . pg_get_sequences("\n", $backup_type);
}
@@ -215,7 +200,7 @@ switch( $mode )
{
$table_name = $tables[$i];
if ( SQL_LAYER != 'mysql4' )
if (SQL_LAYER != 'mysql4')
{
$table_def_function = "get_table_def_" . SQL_LAYER;
$table_content_function = "get_table_content_" . SQL_LAYER;
@@ -226,18 +211,18 @@ switch( $mode )
$table_content_function = "get_table_content_mysql";
}
if ( $backup_type != 'data' )
if ($backup_type != 'data')
{
echo "#\n# TABLE: " . $table_name . "\n#\n";
echo $table_def_function($table_name, "\n") . "\n";
}
if ( $backup_type != 'structure' )
if ($backup_type != 'structure')
{
//
// Skip search table data?
//
if ( $search || ( !$search && !preg_match('/search_word/', $table_name) ) )
if ($search || (!$search && !preg_match('/search_word/', $table_name)))
{
$table_content_function($table_name, "output_table_content");
}
@@ -247,7 +232,7 @@ switch( $mode )
//
// Flush the buffer, send the file
//
switch ( $compress )
switch ($compress)
{
case 'gzip':
$extension = 'sql.gz';
@@ -258,7 +243,7 @@ switch( $mode )
case 'zip':
$extension = 'zip';
$zip = new zipfile;
$zip->addFile(ob_get_contents(), "phpbb_db_backup.sql", time());
$zip->add_file(ob_get_contents(), "phpbb_db_backup.sql", time());
ob_end_clean();
$contents = $zip->file();
break;
@@ -277,7 +262,7 @@ switch( $mode )
add_admin_log('log_db_backup');
if ( empty($store_path) )
if (empty($store_path))
{
header("Pragma: no-cache");
header("Content-Type: text/x-delimtext; name=\"phpbb_db_backup.$extension\"");
@@ -288,12 +273,12 @@ switch( $mode )
}
else
{
if ( !($fp = fopen('./../' . $store_path . "/phpbb_db_backup.$extension", 'wb')) )
if (!($fp = fopen('./../' . $store_path . "/phpbb_db_backup.$extension", 'wb')))
{
message_die(ERROR, 'Could not open backup file');
}
if ( !fwrite($fp, $contents) )
if (!fwrite($fp, $contents))
{
message_die(ERROR, 'Could not write backup file content');
}
@@ -301,54 +286,58 @@ switch( $mode )
fclose($fp);
unset($contents);
message_die(MESSAGE, $user->lang['Backup_success']);
trigger_error($user->lang['Backup_success']);
}
exit;
break;
case 'restore':
if (!$auth->acl_get('a_restore'))
{
trigger_error($user->lang['No_admin']);
}
if ( isset($_POST['restorestart']) )
if (isset($_POST['restorestart']))
{
//
// Handle the file upload ....
// If no file was uploaded report an error...
//
if ( !empty($_POST['local']) )
if (!empty($_POST['local']))
{
$file_tmpname = './../' . str_replace('\\\\', '/', $_POST['local']);
$filename = substr($file_tmpname, strrpos($file_tmpname, '/'));
}
else
{
$filename = ( !empty($HTTP_POST_FILES['backup_file']['name']) ) ? $HTTP_POST_FILES['backup_file']['name'] : '';
$file_tmpname = ( $HTTP_POST_FILES['backup_file']['tmp_name'] != 'none' ) ? $HTTP_POST_FILES['backup_file']['tmp_name'] : '';
$filename = (!empty($HTTP_POST_FILES['backup_file']['name'])) ? $HTTP_POST_FILES['backup_file']['name'] : '';
$file_tmpname = ($HTTP_POST_FILES['backup_file']['tmp_name'] != 'none') ? $HTTP_POST_FILES['backup_file']['tmp_name'] : '';
}
if ( $file_tmpname == '' || $filename == '' || !file_exists($file_tmpname) )
if ($file_tmpname == '' || $filename == '' || !file_exists($file_tmpname))
{
message_die(MESSAGE, $user->lang['Restore_Error_no_file']);
trigger_error($user->lang['Restore_Error_no_file']);
}
$ext = substr($filename, strrpos($filename, '.') + 1);
if ( !preg_match('/^(sql|gz|bz2)$/', $ext) )
if (!preg_match('/^(sql|gz|bz2)$/', $ext))
{
message_die(MESSAGE, $user->lang['Restore_Error_filename']);
trigger_error($user->lang['Restore_Error_filename']);
}
if ( ( !extension_loaded('zlib') && $ext == 'gz' ) || ( !extension_loaded('zip') && $ext == 'zip' ) || ( $ext == 'bz2' && !extension_loaded('bz2') ) )
if ((!extension_loaded('zlib') && $ext == 'gz') || (!extension_loaded('zip') && $ext == 'zip') || ($ext == 'bz2' && !extension_loaded('bz2')))
{
message_die(MESSAGE, $user->lang['Compress_unsupported']);
trigger_error($user->lang['Compress_unsupported']);
}
$sql_query = '';
switch ( $ext )
switch ($ext)
{
case 'gz':
$fp = gzopen($file_tmpname, 'rb');
while ( !gzeof($fp) )
while (!gzeof($fp))
{
$sql_query .= gzgets($fp, 100000);
}
@@ -359,11 +348,14 @@ switch( $mode )
$sql_query = bzdecompress(fread(fopen($file_tmpname, 'rb'), filesize($file_tmpname)));
break;
case 'zip':
default;
$sql_query = fread(fopen($file_tmpname, 'r'), filesize($file_tmpname));
}
if ( $sql_query != '' )
if ($sql_query != '')
{
// Strip out sql comments...
$sql_query = remove_remarks($sql_query);
@@ -374,7 +366,7 @@ switch( $mode )
{
$sql = trim($pieces[$i]);
if ( !empty($sql) && $sql[0] != '#' )
if (!empty($sql) && $sql[0] != '#')
{
$db->sql_query($sql);
}
@@ -383,7 +375,7 @@ switch( $mode )
add_admin_log('log_db_restore');
message_die(MESSAGE, $user->lang['Restore_success']);
trigger_error($user->lang['Restore_success']);
}
//
@@ -406,11 +398,11 @@ switch( $mode )
echo $user->lang['Supported_extensions'];
$types = ': <u>sql</u>';
if ( extension_loaded('zlib') )
if (extension_loaded('zlib'))
{
$types .= ', <u>sql.gz</u>';
}
if ( extension_loaded('bz2') )
if (extension_loaded('bz2'))
{
$types .= ', <u>bz2</u>';
}
@@ -434,6 +426,7 @@ switch( $mode )
break;
default:
trigger_error($user->lang['No_admin']);
exit;
}
@@ -454,16 +447,16 @@ function mysql_get_tables()
$tables = array();
$result = mysql_list_tables($db->dbname, $db->db_connect_id);
if ( $row = $db->sql_fetchrow($result) )
if ($row = $db->sql_fetchrow($result))
{
do
{
if ( preg_match('/^' . $table_prefix . '/', $row[0]) )
if (preg_match('/^' . $table_prefix . '/', $row[0]))
{
$tables[] = $row[0];
}
}
while ( $row = $db->sql_fetchrow($result) );
while ($row = $db->sql_fetchrow($result));
}
return $tables;
@@ -483,7 +476,7 @@ function pg_get_sequences($crlf, $backup_type)
$seq = $db->sql_query($get_seq_sql);
if( !$num_seq = $db->sql_numrows($seq) )
if (!$num_seq = $db->sql_numrows($seq))
{
$return_val = "# No Sequences Found $crlf";
@@ -502,11 +495,11 @@ function pg_get_sequences($crlf, $backup_type)
$get_props_sql = "SELECT * FROM $sequence";
$seq_props = $db->sql_query($get_props_sql);
if($db->sql_numrows($seq_props) > 0)
if ($db->sql_numrows($seq_props) > 0)
{
$row1 = $db->sql_fetchrow($seq_props);
if($backup_type == 'structure')
if ($backup_type == 'structure')
{
$row['last_value'] = 1;
}
@@ -515,7 +508,7 @@ function pg_get_sequences($crlf, $backup_type)
} // End if numrows > 0
if(($row['last_value'] > 1) && ($backup_type != 'structure'))
if (($row['last_value'] > 1) && ($backup_type != 'structure'))
{
$return_val .= "SELECT NEXTVALE('$sequence'); $crlf";
unset($row['last_value']);
@@ -555,7 +548,7 @@ function get_table_def_postgresql($table, $crlf)
ORDER BY a.attnum";
$result = $db->sql_query($field_query);
if(!$result)
if (!$result)
{
message_die(GENERAL_ERROR, "Failed in get_table_def (show fields)", "", __LINE__, __FILE__, $field_query);
} // end if..
@@ -641,12 +634,12 @@ function get_table_def_postgresql($table, $crlf)
ORDER BY index_name, tab_name, column_name ";
$result = $db->sql_query($sql_pri_keys);
if(!$result)
if (!$result)
{
message_die(GENERAL_ERROR, "Failed in get_table_def (show fields)", "", __LINE__, __FILE__, $sql_pri_keys);
}
while ( $row = $db->sql_fetchrow($result))
while ($row = $db->sql_fetchrow($result))
{
if ($row['primary_key'] == 't')
{
@@ -743,37 +736,29 @@ function get_table_def_mysql($table, $crlf)
$field_query = "SHOW FIELDS FROM $table";
$key_query = "SHOW KEYS FROM $table";
//
// If the user has selected to drop existing tables when doing a restore.
// Then we add the statement to drop the tables....
//
$schema_create .= "DROP TABLE IF EXISTS $table;$crlf";
$schema_create .= "CREATE TABLE $table($crlf";
//
// Ok lets grab the fields...
//
$result = $db->sql_query($field_query);
if(!result)
{
message_die(GENERAL_ERROR, "Failed in get_table_def (show fields)", "", __LINE__, __FILE__, $field_query);
}
while ($row = $db->sql_fetchrow($result))
{
$schema_create .= ' ' . $row['Field'] . ' ' . $row['Type'];
if(!empty($row['Default']))
if (!empty($row['Default']))
{
$schema_create .= ' DEFAULT \'' . $row['Default'] . '\'';
}
if($row['Null'] != "YES")
if ($row['Null'] != "YES")
{
$schema_create .= ' NOT NULL';
}
if($row['Extra'] != "")
if ($row['Extra'] != "")
{
$schema_create .= ' ' . $row['Extra'];
}
@@ -794,12 +779,12 @@ function get_table_def_mysql($table, $crlf)
{
$kname = $row['Key_name'];
if(($kname != 'PRIMARY') && ($row['Non_unique'] == 0))
if (($kname != 'PRIMARY') && ($row['Non_unique'] == 0))
{
$kname = "UNIQUE|$kname";
}
if(!is_array($index[$kname]))
if (!is_array($index[$kname]))
{
$index[$kname] = array();
}
@@ -807,11 +792,11 @@ function get_table_def_mysql($table, $crlf)
$index[$kname][] = $row['Column_name'];
}
while(list($x, $columns) = @each($index))
foreach ($index as $x => $columns)
{
$schema_create .= ", $crlf";
if($x == 'PRIMARY')
if ($x == 'PRIMARY')
{
$schema_create .= ' PRIMARY KEY (' . implode($columns, ', ') . ')';
}
@@ -827,7 +812,7 @@ function get_table_def_mysql($table, $crlf)
$schema_create .= "$crlf);";
if(get_magic_quotes_runtime())
if (get_magic_quotes_runtime())
{
return(stripslashes($schema_create));
}
@@ -856,10 +841,7 @@ function get_table_content_postgresql($table, $handler)
{
global $db;
//
// Grab all of the data from current table.
//
$result = $db->sql_query("SELECT * FROM $table");
$i_num_fields = $db->sql_numfields($result);
@@ -872,24 +854,23 @@ function get_table_content_postgresql($table, $handler)
$iRec = 0;
while ( $row = $db->sql_fetchrow($result) )
while ($row = $db->sql_fetchrow($result))
{
unset($schema_vals);
unset($schema_fields);
unset($schema_insert);
//
// Build the SQL statement to recreate the data.
//
for($i = 0; $i < $i_num_fields; $i++)
{
$strVal = $row[$aryName[$i]];
if (eregi("char|text|bool", $aryType[$i]))
if (preg_match('#char|text|bool#i', $aryType[$i]))
{
$strQuote = "'";
$strEmpty = "";
$strVal = addslashes($strVal);
}
elseif (eregi("date|timestamp", $aryType[$i]))
elseif (preg_match('#date|timestamp#i', $aryType[$i]))
{
if ($empty($strVal))
{
@@ -913,18 +894,15 @@ function get_table_content_postgresql($table, $handler)
$schema_vals .= " $strQuote$strVal$strQuote,";
$schema_fields .= " $aryName[$i],";
}
$schema_vals = ereg_replace(",$", "", $schema_vals);
$schema_vals = ereg_replace("^ ", "", $schema_vals);
$schema_fields = ereg_replace(",$", "", $schema_fields);
$schema_fields = ereg_replace("^ ", "", $schema_fields);
$schema_vals = preg_replace('#,$#', '', $schema_vals);
$schema_vals = preg_replace('#^ #', '', $schema_vals);
$schema_fields = preg_replace('#,$#', '', $schema_fields);
$schema_fields = preg_replace('#^ #', '', $schema_fields);
//
// Take the ordered fields and their associated data and build it
// into a valid sql statement to recreate that field in the data.
//
$schema_insert = "INSERT INTO $table ($schema_fields) VALUES($schema_vals);";
$handler(trim($schema_insert));
@@ -941,16 +919,13 @@ function get_table_content_postgresql($table, $handler)
function get_table_content_mysql($table, $handler)
{
global $db;
//
// Grab the data from the table.
//
$result = $db->sql_query("SELECT * FROM $table");
//
// Loop through the resulting rows and build the sql statement.
//
$schema_insert = "";
if ( $row = $db->sql_fetchrow($result) )
if ($row = $db->sql_fetchrow($result))
{
$schema_insert = "\n#\n# Table Data for $table\n#\n";
@@ -970,7 +945,7 @@ function get_table_content_mysql($table, $handler)
//
// Get rid of the last comma
//
$table_list = ereg_replace(', $', '', $table_list);
$table_list = preg_replace('#, $#', '', $table_list);
$table_list .= ')';
//
// Start building the SQL statement.
@@ -981,7 +956,7 @@ function get_table_content_mysql($table, $handler)
//
for ($j = 0; $j < $num_fields; $j++)
{
if(!isset($row[$j]))
if (!isset($row[$j]))
{
//
// If there is no data for the column set it to null.
@@ -1003,14 +978,14 @@ function get_table_content_mysql($table, $handler)
//
// Get rid of the the last comma.
//
$schema_insert = ereg_replace(',$', '', $schema_insert);
$schema_insert = preg_replace('#,$#', '', $schema_insert);
$schema_insert .= ');';
//
// Go ahead and send the insert statement to the handler function.
//
$handler(trim($schema_insert));
}
while ( $row = $db->sql_fetchrow($result) );
while ($row = $db->sql_fetchrow($result));
}
return true;
@@ -1041,9 +1016,9 @@ class zipfile
var $eof_ctrl_dir = "\x50\x4b\x05\x06\x00\x00\x00\x00";
var $old_offset = 0;
function unix2DosTime($unixtime = 0)
function unix_to_dos_time($unixtime = 0)
{
$timearray = ( $unixtime == 0 ) ? getdate() : getdate($unixtime);
$timearray = ($unixtime == 0) ? getdate() : getdate($unixtime);
if ($timearray['year'] < 1980)
{
@@ -1055,15 +1030,15 @@ class zipfile
$timearray['seconds'] = 0;
}
return ( ( $timearray['year'] - 1980) << 25 ) | ( $timearray['mon'] << 21 ) | ( $timearray['mday'] << 16 ) |
( $timearray['hours'] << 11 ) | ( $timearray['minutes'] << 5 ) | ( $timearray['seconds'] >> 1 );
return (($timearray['year'] - 1980) << 25) | ($timearray['mon'] << 21) | ($timearray['mday'] << 16) |
($timearray['hours'] << 11) | ($timearray['minutes'] << 5) | ($timearray['seconds'] >> 1);
}
function addFile($data, $name, $time = 0)
function add_file($data, $name, $time = 0)
{
$name = str_replace('\\', '/', $name);
$dtime = dechex($this->unix2DosTime($time));
$dtime = dechex($this->unix_to_dos_time($time));
$hexdtime = '\x' . $dtime[6] . $dtime[7]
. '\x' . $dtime[4] . $dtime[5]
. '\x' . $dtime[2] . $dtime[3]
@@ -1111,14 +1086,14 @@ class zipfile
$cdrec .= pack('V', $crc); // crc32
$cdrec .= pack('V', $c_len); // compressed filesize
$cdrec .= pack('V', $unc_len); // uncompressed filesize
$cdrec .= pack('v', strlen($name) ); // length of filename
$cdrec .= pack('v', 0 ); // extra field length
$cdrec .= pack('v', 0 ); // file comment length
$cdrec .= pack('v', 0 ); // disk number start
$cdrec .= pack('v', 0 ); // internal file attributes
$cdrec .= pack('V', 32 ); // external file attributes - 'archive' bit set
$cdrec .= pack('v', strlen($name)); // length of filename
$cdrec .= pack('v', 0); // extra field length
$cdrec .= pack('v', 0); // file comment length
$cdrec .= pack('v', 0); // disk number start
$cdrec .= pack('v', 0); // internal file attributes
$cdrec .= pack('V', 32); // external file attributes - 'archive' bit set
$cdrec .= pack('V', $this -> old_offset ); // relative offset of local header
$cdrec .= pack('V', $this -> old_offset); // relative offset of local header
$this -> old_offset = $new_offset;
$cdrec .= $name;
@@ -1140,7 +1115,6 @@ class zipfile
pack('V', strlen($data)) . // offset to start of central dir
"\x00\x00"; // .zip file comment length
}
}
//