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split get_table_content

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This commit is contained in:
Steve Alberty
2001-06-27 11:37:48 +00:00
parent b594af0c15
commit 2e524b8b3e
1 changed files with 59 additions and 34 deletions
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87
lib.inc.php3
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@@ -3,44 +3,17 @@
require("./config.inc.php3");
/* ---- DEFINE CONSTANTS ---- */
if(!defined("__LIB_INC__")){
define("__LIB_INC__", 1);
define("PHPMYADMIN_VERSION", "2.3.0alpha-20010626"); // PHPMYADMIN VERSION STRING
// to recognize windows systems and old php versions
// set PHP_INT_VERSION to a 5-6 digit number (int)
// (eg: 30017 instead of 3.0.17 or 40006 instead of 4.0.6RC3)
// an it set PHP_WINDOWS if PHP running on a Windows Server
// because some php commands working different on windows or not stable
if (!ereg("([0-9]).([0-9]).([0-9])", phpversion(), $match))
$result=ereg("([0-9]).([0-9])",phpversion(),$match);
if (isset($match) && !empty($match[1])){
if (!isset($match[2])) $match[2]=0;
if (!isset($match[3])) $match[3]=0;
define ("PHP_INT_VERSION", (int)sprintf("%d%02d%02d",$match[1],$match[2],$match[3]));
unset ($match);
}
if (defined("PHP_OS") && eregi("win", PHP_OS)) define ("PHP_WINDOWS", true);
else define ("PHP_WINDOWS", false);
// load the mysql extensions or not - staybyte - 26. June 2001
if (PHP_INT_VERSION >= 30010){
$suffix=(PHP_WINDOWS)?".dll":".so";
if (defined("PHP_OS") && eregi("win", PHP_OS)) $suffix=".dll";
else $suffix=".so";
if (!extension_loaded("mysql")) @dl("mysql".$suffix);
if (!extension_loaded("mysql")){
echo $strCantLoadMySQL;
exit;
}
}
$result = mysql_query("SELECT VERSION() AS version") or mysql_die();
$row = mysql_fetch_array($result);
define("MYSQL_MAJOR_VERSION", substr($row["version"], 0, 4));
define("MYSQL_MINOR_VERSION", substr($row["version"], 5));
/* ------------------------- */
function show_table_navigation($pos_next, $pos_prev, $dt_result) {
global $pos, $cfgMaxRows, $lang, $server, $db, $table, $sql_query;
@@ -585,7 +558,58 @@ function get_table_def($db, $table, $crlf)
// Get the content of $table as a series of INSERT statements.
// After every row, a custom callback function $handler gets called.
// $handler must accept one parameter ($sql_insert);
function get_table_content($db, $table, $handler)
function get_table_content ($db, $table, $handler){
if (PMA_INT_VERSION>40005) get_table_content_fast($db, $table, $handler);
else get_table_content_old($db, $table, $handler);
}
// only php > 4.0.5 - staybyte - 27. June 2001
function get_table_content_fast($db, $table, $handler){
$result = mysql_query("SELECT * FROM $db.$table") or mysql_die();
if ($result!=false){
for($j=0; $j<mysql_num_fields($result);$j++){
$field_set[$j]= mysql_field_name($result,$j);
$type=mysql_field_type($result,$j);
if ($type=="tinyint"||$type=="smallint"||$type=="mediumint"||$type=="int"||$type=="bigint"||$type=="timestamp")
$field_num[$j]=true;
else $field_num[$j]=false;
}
if(isset($GLOBALS["showcolumns"])){
$fields=implode(", ",$field_set);
$schema_insert = "INSERT INTO $table ($fields) VALUES (";
}
else $schema_insert = "INSERT INTO $table VALUES (";
$field_count=mysql_num_fields($result);
$search=array("\x0a","\x0d","\x1a"); //\x08\\x09, not required
$replace=array("\\n","\\r","\Z");
@set_time_limit(1200); // 20 Minutes
while($row = mysql_fetch_row($result)){
for($j=0; $j < $field_count; $j++){
if (isset($row[$j])){
if ($field_num[$j]) $values[]=$row[$j]; // a number
else $values[]="'".str_replace($search,$replace,AddSlashes($row[$j]))."'"; // string
}
else if(!isset($row[$j])) $values[]="NULL";
else $values[]="''";
}
$insert_line = $schema_insert.implode (",",$values).")";
unset ($values);
$handler($insert_line);
}
}
}
function get_table_content_old($db, $table, $handler)
{
$result = mysql_query("SELECT * FROM $db.$table") or mysql_die();
$i = 0;
@@ -883,6 +907,7 @@ function format_byte_down($value,$limes=6,$comma=0){
return array($returnvalue,$unit);
}
include ("./defines.inc.php3");
} // $__LIB_INC__
// -----------------------------------------------------------------