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MySQLDumper/mysqldumper/inc/functions_sql.php
DSB 9764c1b424
2011-06-10 22:58:43 +00:00

1124 Zeilen
Kein EOL
38 KiB
PHP
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<?php
//SQL-Library laden
include('./inc/sqllib.php');
if(!isset($config['sql_limit'])) $config['sql_limit']=30;
if(!isset($config['bb_width'])) $config['bb_width']=300;
if(!isset($config['bb_textcolor'])) $config['bb_textcolor']="#990033";
function ReadSQL()
{
global $SQL_ARRAY,$config;
$sf=$config['paths']['config'].'sql_statements';
if(!is_file($sf)){
$fp=fopen($sf,"w+");
fclose($fp);
@chmod($sf,0775);
}
if(count($SQL_ARRAY)==0 && filesize($sf)>0) {
$SQL_ARRAY=file($sf);
}
}
function WriteSQL()
{
global $SQL_ARRAY,$config;
$sf=$config['paths']['config'].'sql_statements';
$str="";
for($i=0;$i<count($SQL_ARRAY);$i++) {
$str.=$SQL_ARRAY[$i];
if(substr($str,-1)!="\n" && $i!=(count($SQL_ARRAY)-1)) $str.="\n";
}
if ($config['magic_quotes_gpc']) $str=stripslashes($str);
$fp=fopen($sf,"wb");
fwrite($fp,$str);
fclose($fp);
}
function SQL_Name($index)
{
global $SQL_ARRAY;
$s=explode("|",$SQL_ARRAY[$index]);
return $s[0];
}
function SQL_String($index)
{
global $SQL_ARRAY;
if(isset($SQL_ARRAY[$index]) && !empty($SQL_ARRAY[$index])) {
$s=explode("|",$SQL_ARRAY[$index]);
return (isset($s[1])) ? $s[1] : "";
}
}
function SQL_ComboBox()
{
global $SQL_ARRAY,$tablename,$nl;
$s=$nl.$nl.'<select class="SQLCombo" name="sqlcombo" onchange="this.form.sqltextarea.value=this.options[this.selectedIndex].value;">'.$nl;
$s.='<option value="" selected> </option>'.$nl;
if(count($SQL_ARRAY)>0) {
for($i=0;$i<count($SQL_ARRAY);$i++) {
$s.='<option value="'.stripslashes(SQL_String($i)).'">'.SQL_Name($i).'</option>'.$nl;
}
}
$s.='</select>'.$nl.$nl;
return $s;
}
function Table_ComboBox()
{
global $db,$config,$lang,$nl;
$tabellen = mysql_query("SHOW TABLES FROM `$db`",$config['dbconnection']);
$num_tables = mysql_num_rows($tabellen);
$s=$nl.$nl.'<select class="SQLCombo" name="tablecombo" onchange="this.form.sqltextarea.value=this.options[this.selectedIndex].value;this.form.execsql.click();">'.$nl.'<option value="" selected> </option>'.$nl;
for($i=0;$i<$num_tables;$i++) {
$t=mysql_fetch_row($tabellen);
$s.='<option value="SELECT * FROM `'.$db.'`.`'.$t[0].'`">'.$lang['table'].' `'.$t[0].'`</option>'.$nl;
}
$s.='</select>'.$nl.$nl;
return $s;
}
function TableComboBox($default='')
{
global $db,$config,$lang,$nl;
$tabellen = mysql_list_tables($db,$config['dbconnection']);
$num_tables = mysql_num_rows($tabellen);
$s='<option value="" '.(($default=="") ? 'selected' : '').'> </option>'.$nl;
for($i=0;$i<$num_tables;$i++) {
$t=mysql_tablename($tabellen,$i);
$s.='<option value="`'.$t.'`"'.(($default=='`'.$t.'`') ? 'selected' : '').'>`'.$t.'`</option>'.$nl;
}
return $s;
}
function DB_Exists($db)
{
global $config;
if(!isset($config['dbconnection'])) MSD_mysql_connect();
$erg=false;
$dbs=mysql_list_dbs($config['dbconnection']);
while ($row = mysql_fetch_object($dbs)) {
if(strtolower($row->Database)==strtolower($db)) {
$erg=true;break;
}
}
return $erg;
}
function Table_Exists($db,$table)
{
global $config;
if(!isset($config['dbconnection'])) MSD_mysql_connect();
$erg=false;
$sqlt="SHOW TABLES FROM `$db`";
$res=MSD_query($sqlt) or die(SQLError($sqlt,mysql_error()));
if($res) {
$row = mysql_fetch_row($res);
if(strtolower($row[0])==strtolower($table)) {
$erg=true;
}
} else die("ERROR");
return $erg;
}
function DB_Empty($dbn)
{
$r="DROP DATABASE `$dbn`;\nCREATE DATABASE `$dbn`;";
MSD_DoSQL($r);
}
function DB_Copy($source,$destination,$drop_source=0,$insert_data=1)
{
global $config;
if(!isset($config['dbconnection'])) MSD_mysql_connect();
$SQL_Array=$t="";
if(!DB_Exists($destination)) $SQL_Array.="CREATE DATABASE `$destination` ;\n";
$SQL_Array.="USE `$destination` ;\n";
$tabellen = mysql_list_tables($source,$config['dbconnection']);
$num_tables = mysql_num_rows($tabellen);
for($i=0;$i<$num_tables;$i++) {
$table=mysql_tablename($tabellen,$i);
$sqlt="SHOW CREATE TABLE `$source`.`$table`";
$res=MSD_query($sqlt) or die(SQLError($sqlt,mysql_error()));
$row=mysql_fetch_row($res);
$c=$row[1]; if(substr($c,-1)==";") $c=substr($c,0,strlen($c)-1);
$SQL_Array.=($insert_data==1) ? "$c SELECT * FROM `$source`.`$table` ;\n" : "$c ;\n";
}
if($drop_source==1) $SQL_Array.="DROP DATABASE `$source` ;";
mysql_select_db($destination);
MSD_DoSQL($SQL_Array);
}
function Table_Copy($source,$destination,$insert_data,$destinationdb="")
{
global $config;
if(!isset($config['dbconnection'])) MSD_mysql_connect();
$SQL_Array=$t="";
$sqlc="SHOW CREATE TABLE $source";
$res=MSD_query($sqlc) or die(SQLError($sqlc,mysql_error()));
$row=mysql_fetch_row($res);
$c=$row[1];
$a1=strpos($c,"`");
$a2=strpos($c,"`",$a1+1);
$c=substr($c,0,$a1+1).$destination.substr($c,$a2);
if(substr($c,-1)==";") $c=substr($c,0,strlen($c)-1);
$SQL_Array.=($insert_data==1) ? "$c SELECT * FROM $source ;\n" : "$c ;\n";
//echo "<h5>$SQL_Array</h5>";
MSD_DoSQL($SQL_Array);
}
function MSD_DoSQL($sqlcommands,$limit="")
{
global $config,$out,$numrowsabs,$numrows,$num_befehle,$time_used,$sql;
if(!isset($sql['parser']['sql_commands'])) $sql['parser']['sql_commands']=0;
if(!isset($sql['parser']['sql_errors'])) $sql['parser']['sql_errors']=0;
$sql['parser']['time_used']=getmicrotime();
if(!isset($config['dbconnection'])) MSD_mysql_connect();
$out=$sqlcommand="";
$allSQL=explode(';',preg_replace('/\r\n|\n/', '', $sqlcommands));
$sql_queries=count($allSQL);
if(!isset($allSQL[$sql_queries-1])) $sql_queries--;
if($sql_queries==1) {
SQLParser($allSQL[0]);
$sql['parser']['sql_commands']++;
$out.=Stringformat(($sql['parser']['sql_commands']),4).": ". $allSQL[0]."\n";
$result =MSD_query($allSQL[0]) or die(SQLError($allSQL[0],mysql_error()));
} else {
for($i=0;$i<$sql_queries; $i++) {
$allSQL[$i]=trim(rtrim($allSQL[$i]));
if($allSQL[$i]!="") {
$sqlcommand.=$allSQL[$i];
$sqlcommand=SQLParser($sqlcommand);
//echo "$i: ".htmlentities($sqlcommand)."<br>";
if($sql['parser']['start']==0 && $sql['parser']['end']==0 && $sqlcommand!="") {
//sql complete
$sql['parser']['sql_commands']++;
$out.=Stringformat(($sql['parser']['sql_commands']),4).": ". $sqlcommand."\n";
$result =MSD_query($sqlcommand) or die(SQLError($sqlcommand,mysql_error()));
$sqlcommand="";
}
}
}
}
$sql['parser']['time_used']=getmicrotime()-$sql['parser']['time_used'];
}
function SQLParser($command,$debug=0)
{
global $sql;
$sql['parser']['start']=$sql['parser']['end']=0;
$sql['parser']['sqlparts']=0;
if(!isset($sql['parser']['drop'])) $sql['parser']['drop']=0;
if(!isset($sql['parser']['create'])) $sql['parser']['create']=0;
if(!isset($sql['parser']['insert'])) $sql['parser']['insert']=0;
if(!isset($sql['parser']['update'])) $sql['parser']['update']=0;
if(!isset($sql['parser']['comment'])) $sql['parser']['comment']=0;
$Backslash=chr(92);
$s=rtrim(trim(($command)));
//Was ist das f<>r eine Anfrage ?
if(substr($s,0,1)=="#" || substr($s,0,2)=="--") {
$sql['parser']['comment']++;
$s="";
} elseif(strtoupper(substr($s,0,5))=="DROP ") {
$sql['parser']['drop']++;
} elseif(strtoupper(substr($s,0,7))=="CREATE ") {
//Hier nur die Anzahl der Klammern z<>hlen
$sql['parser']['start']=1;
$kl1=substr_count($s,"(");
$kl2=substr_count($s,")");
if($kl2-$kl1==0) {
$sql['parser']['start']=0;
$sql['parser']['create']++;
}
} elseif(strtoupper(substr($s,0,7))=="INSERT " || strtoupper(substr($s,0,7))=="UPDATE ") {
if(strtoupper(substr($s,0,7))=="INSERT ") $sql['parser']['insert']++; else $sql['parser']['update']++;
$i=strpos(strtoupper($s)," VALUES")+7;
$st=substr($s,$i);
$i=strpos($st,"(")+1;
$st=substr($st,$i);
$st=substr($st,0,strlen($st)-2);
$tb=explode(",",$st);
for ($i=0;$i<count($tb);$i++){
$first=$B_Esc=$B_Ticks=$B_Dashes=0;
$v=trim($tb[$i]);
//Ticks + Dashes z<>hlen
for($cpos=2;$cpos<=strlen($v);$cpos++)
{if(substr($v,(-1*$cpos),1)=="'") {$B_Ticks++;} else {break;}}
for($cpos=2;$cpos<=strlen($v);$cpos++)
{if(substr($v,(-1*$cpos),1)=='"') {$B_Dashes++;} else {break;}}
//Backslashes z<>hlen
for($cpos=2+$B_Ticks;$cpos<=strlen($v);$cpos++)
{if(substr($v,(-1*$cpos),1)=="\\") {$B_Esc++;} else {break;}}
if($v=="NULL" && $sql['parser']['start']==0){$sql['parser']['start']=1;$sql['parser']['end']=1;}
if($sql['parser']['start']==0 && is_numeric($v)){$sql['parser']['start']=1;$sql['parser']['end']=1;}
if($sql['parser']['start']==0 && substr($v,0,2)=="0X" && strpos($v," ")==false){$sql['parser']['start']=1;$sql['parser']['end']=1;}
if($sql['parser']['start']==0 && is_object($v)){$sql['parser']['start']=1;$sql['parser']['end']=1;}
if(substr($v,0,1)=="'" && $sql['parser']['start']==0) {$sql['parser']['start']=1;if(strlen($v)==1)$first=1;$DELIMITER="'";}
if(substr($v,0,1)=='"' && $sql['parser']['start']==0) {$sql['parser']['start']=1;if(strlen($v)==1)$first=1;$DELIMITER='"';}
if($sql['parser']['start']==1 && $sql['parser']['end']!=1 && $first==0){
if (substr($v,-1)==$DELIMITER){
$B_Delimiter=($DELIMITER=="'") ? $B_Ticks : $B_Dashes;
//ist Delimiter maskiert?
if (($B_Esc % 2)==1 && ($B_Delimiter % 2)==1 && strlen($v)>2) {
$sql['parser']['end']=1;
} elseif (($B_Delimiter % 2)==1 && strlen($v)>2) {
//ist mit `'` maskiert
$sql['parser']['end']=0;
} elseif(($B_Esc % 2)==1) {
//ist mit Backslash maskiert
$sql['parser']['end']=0;
} else {
$sql['parser']['end']=1;
}
}
}
if($debug==1) echo "<font color='#0000FF'>".$sql['parser']['start']."/".$sql['parser']['end']."</font> Feld $i: ".htmlspecialchars($tb[$i])."<font color=#008000>- ".$sql['parser']['sqlparts']." ($B_Ticks / $B_Esc)</font><br>";
if($sql['parser']['start']==1 && $sql['parser']['end']==1) {
$sql['parser']['sqlparts']++;
$sql['parser']['start']=$sql['parser']['end']=0;
}
}
}
return $s;
}
function SQLOutput($sqlcommand,$meldung="")
{
global $sql,$lang;
$s= '<h6 align="center">'.$lang['sql_output'].'</h6><strong><div id="sqloutbox">';
if($meldung!="") $s.='<p class="success">'.$meldung.'</p>';
if(isset($sql['parser']['sql_commands'])) {
$s.=''.$sql['parser']['sql_commands'].'</strong>'.$lang['sql_commands_in'].round($sql['parser']['time_used'],4).$lang['sql_commands_in2'].'<br><br>';
$s.=$lang['sql_out1'].'<strong>'.$sql['parser']['drop'].'</strong> <span style="color:#990099;font-weight:bold;">DROP</span>-, ';
$s.='<strong>'.$sql['parser']['create'].'</strong> <span style="color:#990099;font-weight:bold;">CREATE</span>-, ';
$s.='<strong>'.$sql['parser']['insert'].'</strong> <span style="color:#990099;font-weight:bold;">INSERT</span>-, ';
$s.='<strong>'.$sql['parser']['update'].'</strong> <span style="color:#990099;font-weight:bold;">UPDATE</span>-'.$lang['sql_out2'].'<br>';
$s.=$lang['sql_out3'].'<strong>'.$sql['parser']['comment'].'</strong> '.$lang['sql_out4'].'<br>';
if($sql['parser']['sql_commands']<5000)
$s.='<pre>'.Highlight_SQL($sqlcommand).'</pre></div>';
else $s.=$lang['sql_out5']."</div>";
}elseif($sqlcommand!="")$s.='<h5 align="center">'.$lang['sql_output'].'</h5><pre>'.Highlight_SQL($sqlcommand).'</pre>';
return $s.'</div>';
}
function GetCreateTable($db,$tabelle)
{
global $config;
if(!isset($config['dbconnection'])) MSD_mysql_connect();
$res=mysql_query("SHOW CREATE TABLE `$db`.`$tabelle`");
if($res) {
$row=mysql_fetch_array($res);
return $row['Create Table'];
} else return mysql_error();
}
function KindSQL($sql)
{
if (preg_match('@^((-- |#)[^\n]*\n|/\*.*?\*/)*(DROP|CREATE)[[:space:]]+(IF EXISTS[[:space:]]+)?(TABLE|DATABASE)[[:space:]]+(.+)@im', $sql)) {
return 2;
} elseif (preg_match('@^((-- |#)[^\n]*\n|/\*.*?\*/)*(DROP|CREATE)[[:space:]]+(IF EXISTS[[:space:]]+)?(TABLE|DATABASE)[[:space:]]+(.+)@im', $sql)) {
return 1;
}
}
function GetPostParams()
{
global $db,$dbid,$tablename,$context,$limitstart,$order,$orderdir,$sql;
$db=$_POST['db'];
$dbid=$_POST['dbid'];
$tablename=$_POST['tablename'];
$context=$_POST['context'];
$limitstart=$_POST['limitstart'];
$order=$_POST['order'];
$orderdir=$_POST['orderdir'];
$sql['sql_statement']=(isset($_POST['sql_statement'])) ? stripslashes(urldecode($_POST['sql_statement'])) : "SELECT * FROM `$tablename`";
}
function ComboCommandDump($when,$index)
{
global $SQL_ARRAY,$nl,$databases,$lang;
if(count($SQL_ARRAY)==0) {
$r='<a href="sql.php?context=1" class="uls">'.$lang['sql_befehle'].'</a>';
if($when==0)
$r.='<input type="hidden" name="command_before_'.$index.'" value="">';
else
$r.='<input type="hidden" name="command_after_'.$index.'" value="">';
} else {
if($when==0) {
$r='<select class="SQLCombo" name="command_before_'.$index.'">';
$csql=$databases['command_before_dump'][$index];
} else {
$r='<select class="SQLCombo" name="command_after_'.$index.'">';
$csql=$databases['command_after_dump'][$index];
}
$r.='<option value="" '.(($csql=="") ? "selected" : "").'>&nbsp;</option>';
if(count($SQL_ARRAY)>0) {
for($i=0;$i<count($SQL_ARRAY);$i++) {
$s=str_replace('"',"'",SQL_String($i));
$r.='<option value="'.$s.'" '.(($csql==$s) ? "selected" : "").'>'.SQL_Name($i).'</option>'.$nl;
}
}
$r.='</select>';
}
return $r;
}
function EngineCombo($default="")
{
global $config;
if(!$config['dbconnection']) MSD_mysql_connect();
$r='<option value="" '.(($default=="") ? "selected" : "").'></option>';
if(!MSD_NEW_VERSION) {
//BDB | HEAP | ISAM | InnoDB | MERGE | MRG_MYISAM | MYISAM
$r.='<option value="BDB" '.(("BDB"==$default) ? "selected" : "").'>BDB</option>';
$r.='<option value="HEAP" '.(("HEAP"==$default) ? "selected" : "").'>HEAP</option>';
$r.='<option value="ISAM" '.(("ISAM"==$default) ? "selected" : "").'>ISAM</option>';
$r.='<option value="InnoDB" '.(("InnoDB"==$default) ? "selected" : "").'>InnoDB</option>';
$r.='<option value="MERGE" '.(("MERGE"==$default) ? "selected" : "").'>MERGE</option>';
$r.='<option value="MRG_MYISAM" '.(("MRG_MYISAM"==$default) ? "selected" : "").'>MRG_MYISAM</option>';
$r.='<option value="MYISAM" '.(("MyISAM"==$default) ? "selected" : "").'>MyISAM</option>';
} else {
$res=mysql_query("SHOW ENGINES");
$num = mysql_num_rows($res);
for($i=0;$i<$num;$i++) {
$row=mysql_fetch_array($res);
$r.='<option value="'.$row['Engine'].'" '.(($row['Engine']==$default) ? "selected" : "").'>'.$row['Engine'].'</option>';
}
}
return $r;
}
function CharsetCombo($default="")
{
global $config;
if(!MSD_NEW_VERSION) { return "";
} else {
if(!isset($config['dbconnection'])) MSD_mysql_connect();
$res=mysql_query("SHOW Charset");
$num = mysql_num_rows($res);
$r='<option value="" '.(($default=="") ? "selected" : "").'></option>';
for($i=0;$i<$num;$i++) {
$row=mysql_fetch_array($res);
$r.='<option value="'.$row['Charset'].'" '.(($row['Charset']==$default) ? "selected" : "").'>'.$row['Charset'].'</option>';
}
return $r;
}
}
function GetCollationArray()
{
global $config;
if(!isset($config['dbconnection'])) MSD_mysql_connect();
$res=mysql_query("SHOW Collation");
$num = mysql_num_rows($res);
$r=Array();
for($i=0;$i<$num;$i++) {
$row=mysql_fetch_array($res);
$r[$i]['Collation']=$row['Collation'];
$r[$i]['Charset']=$row['Charset'];
$r[$i]['Id']=$row['Id'];
$r[$i]['Default']=$row['Default'];
$r[$i]['Compiled']=$row['Compiled'];
$r[$i]['Sortlen']=$row['Sortlen'];
}
return $r;
}
function CollationCombo($default="",$withcharset=0)
{
if(!MSD_NEW_VERSION) {
return "";
} else {
$r=GetCollationArray();
sort($r);
$s="";
$s='<option value="" '.(($default=="") ? "selected" : "").'></option>';
$group="";
for($i=0;$i<count($r);$i++) {
$gc=$r[$i]['Charset'];
if($gc!=$group) {
$group=$gc;
if($i>0) $s.='</optgroup>';
$s.='<optgroup label="'.$group.'">';
}
$s.='<option value="'.(($withcharset==1) ? $group.'|' : '').$r[$i]['Collation'].'" '.(($r[$i]['Collation']==$default) ? "selected" : "").'>'.$r[$i]['Collation'].'</option>';
}
return $s.'</optgroup>';
}
}
function AttributeCombo($default="")
{
$s='<option value="" '.(($default=="") ? "selected" : "").'></option>';
$s.='<option value="unsigned" '.(($default=="unsigned") ? "selected" : "").'>unsigned</option>';
$s.='<option value="unsigned zerofill" '.(($default=="unsigned zerofill") ? "selected" : "").'>unsigned zerofill</option>';
return $s;
}
function simple_bbcode_conversion($a)
{
global $config;
$tag_start='<div style="color:'.$config['bb_textcolor'].';width:'.$config['bb_width'].'px;">';
$tag_end='</div>';
//replacements
$a=nl2br($a);
$a=preg_replace("/\[url=(.*?)\](.*?)\[\/url\]/si","<a class=\"small\" href=\"$1\" target=\"blank\">$2</a>",$a);
$a=preg_replace("/\[urltargetself=(.*?)\](.*?)\[\/urltargetself\]/si","<a class=\"small\" href=\"$1\" target=\"blank\">$2</a>",$a);
$a=preg_replace("/\[url\](.*?)\[\/url\]/si","<a class=\"small\" href=\"$1\" target=\"blank\">$1</a>",$a);
$a=preg_replace("/\[ed2k=\+(.*?)\](.*?)\[\/ed2k\]/si","<a class=\"small\" href=\"$1\" target=\"blank\">$2</a>",$a);
$a=preg_replace("/\[ed2k=(.*?)\](.*?)\[\/ed2k\]/si","<a class=\"small\" href=\"$1\" target=\"blank\">$2</a>",$a);
$a=preg_replace("/\[center\](.*?)\[\/center\]/si", "<div align=\"center\">$1</div>", $a);
$a=preg_replace("/\[size=([1-2]?[0-9])\](.*?)\[\/size\]/si", "<span style=\"font-size=$1px;\">$2</span>", $a);
$a=preg_replace("/\[size=([1-2]?[0-9]):(.*?)\](.*?)\[\/size(.*?)\]/si", "<span style=\"font-size=$1px;\">$3</span>", $a);
$a=preg_replace("/\[font=(.*?)\](.*?)\[\/font\]/si", "<span style=\"font-family:$1;\">$2</span>", $a);
$a=preg_replace("/\[color=(.*?)\](.*?)\[\/color\]/si", "<span style=\"color=$1;\">$2</span>", $a);
$a=preg_replace("/\[color=(.*?):(.*?)\](.*?)\[\/color(.*?)\]/si", "<span style=\"color=$1;\">$3</span>", $a);
$a=preg_replace("/\[img\](.*?)\[\/img\]/si", "<img src=\"$1\" vspace=4 hspace=4>", $a);
$a=preg_replace("/\[b\](.*?)\[\/b\]/si", "<strong>$1</strong>", $a);
$a=preg_replace("/\[b(.*?)\](.*?)\[\/b(.*?)\]/si", "<strong>$2</strong>", $a);
$a=preg_replace("/\[u\](.*?)\[\/u\]/si", "<u>$1</u>", $a);
$a=preg_replace("/\[u(.*?)\](.*?)\[\/u(.*?)\]/si", "<u>$2</u>", $a);
$a=preg_replace("/\[i\](.*?)\[\/i\]/si", "<em>$1</em>", $a);
$a=preg_replace("/\[i(.*?)\](.*?)\[\/i(.*?)\]/si", "<em>$2</em>", $a);
$a=preg_replace("/\[quote\](.*?)\[\/quote\]/si", "<p align=\"left\" style=\"border: 2px solid silver;padding:4px;\">$1</p>", $a);
$a=preg_replace("/\[quote:(.*?)\](.*?)\[\/quote(.*?)\]/si", "<p align=\"left\" style=\"border: 2px solid silver;padding:4px;\">$2</p>", $a);
$a=preg_replace("/\[code:(.*?)\](.*?)\[\/code(.*?)\]/si", "<p align=\"left\" style=\"border: 2px solid red;color:green;padding:4px;\">$2</p>", $a);
$a=preg_replace("/\[hide\](.*?)\[\/hide\]/si", "<div style=\"background-color:#ccffcc;\">$1</div>", $a);
$a=preg_replace("/[[:space:]]http:\/\/(.*?)[[:space:]]/si","<a class=\"small\" href=\"http://$1\" target=\"blank\">$1</a>",$a);
return $tag_start.$a.$tag_end;
}
function ExtractTablename($q)
{
$offset=0;
$p=strtoupper($q);
$i=strpos($p,"FROM")+5;
$p=substr($p,$i);
if(substr($p,0,1)=="("){
$offset=2;
echo "$offset<br>";
}
if(strpos($p," ",$offset)) {
$j=strpos($p," ",$offset);
$p=substr($p,$offset,$j);
}
$t=substr($q,$i+$offset,strlen($p)-$offset);
if(substr($t,-1)==",") {
//Achtung, keine eindeutige Tabelle
$t='';
}
if(substr($t,0,1)=="`" && substr($t,-1)=="`") $t=substr($t,1,strlen($t)-2);
return $t;
}
function ExtractTablenameFromSQL($q)
{
$p=strtoupper($q);
$first=substr($p,0,strpos($p," "));
switch($first) {
case "SHOW":
return "";
break;
case "SELECT":
$p=substr($q,strpos($p,"FROM")+5);
$p=explode(" ",$p);
$t=$p[0];
if(strpos($t,".")) $t=substr($t, strpos($t,".")+1);
return str_replace("`","",$t);
case "DROP":
case "INSERT":
case "UPDATE":
break;
default:
return $first;
}
}
function GetOptionsCombo($arr,$default)
{
global $feldtypen,$feldattribute,$feldnull,$feldextras,$feldkeys,$feldrowformat;
$r="";
foreach ($arr as $s) {
$r.='<option value="'.$s.'" '.((strtoupper($default)==strtoupper($s)) ? "selected" : "" ).'>'.$s.'</option>'."\n";
}
return $r;
}
function FillFieldinfos($db,$tabelle)
{
global $config;
$fields_infos=Array();
$t=GetCreateTable($db,$tabelle);
$sqlf="SHOW FULL FIELDS FROM `$db`.`$tabelle`;";
$res=MSD_query($sqlf) or die(SQLError($sqlf,mysql_error()));
$anz_fields=mysql_num_rows($res);
for($i=0;$i<$anz_fields;$i++) {
$row=mysql_fetch_array($res);
if(MSD_NEW_VERSION) $fields_infos[$i]['collate']=$row['Collation'];
if(MSD_NEW_VERSION) $fields_infos[$i]['comment']=$row['Comment'];
$fields_infos[$i]['privileges']=$row['Privileges'];
}
$fields_infos['_primarykey_']="";
$flds=$keys=$ukeys=$fkeys=0;
$fields_infos['_createtable_']=$t;
$tmp=explode("\n",$t);
for($i=1;$i<count($tmp)-1;$i++) {
$t=trim($tmp[$i]);
if(substr($t,-1)==",") $t=substr($t,0,strlen($t)-1);
//echo $t."<br>";
if(substr($t,0,12)=="PRIMARY KEY ") {
$t=str_replace("`","",$t);
$fields_infos['_primarykey_']=substr($t,strpos($t,"(")+1,strpos($t,")")-strpos($t,"(")-1);
} elseif (substr($t,0,4)=="KEY ") {
$t=str_replace("`","",$t);
$att=explode(" ",$t);
$fields_infos['_key_'][$keys]['name']=$att[1];
$att[2]=str_replace("(","",$att[2]);
$att[2]=str_replace(")","",$att[2]);
$fields_infos['_key_'][$keys]['columns']=$att[2];
$keys++;
} elseif (substr($t,0,11)=="UNIQUE KEY ") {
$t=str_replace("`","",$t);
$att=explode(" ",$t);
$fields_infos['_uniquekey_'][$ukeys]['name']=$att[2];
$att[3]=str_replace("(","",$att[3]);
$att[3]=str_replace(")","",$att[3]);
$fields_infos['_uniquekey_'][$ukeys]['columns']=$att[3];
$ukeys++;
} elseif (substr($t,0,13)=="FULLTEXT KEY ") {
$t=str_replace("`","",$t);
$att=explode(" ",$t);
$fields_infos['_fulltextkey_'][$fkeys]['name']=$att[2];
$att[3]=str_replace("(","",$att[3]);
$att[3]=str_replace(")","",$att[3]);
$fields_infos['_fulltextkey_'][$fkeys]['columns']=$att[3];
$fkeys++;
} else {
$att=explode(" ",$t);
if(substr($att[0],0,1)=="`" && substr($att[0],-1)=="`") {
$fields_infos[$flds]['name']=str_replace("`","",$att[0]);
$s=1;
} else {
$fields_infos[$flds]['name']=str_replace("`","",$att[0])." ";
for($ii=1;$i<count($att);$i++) {
if(substr($att[$ii],-1)!="`") {
$fields_infos[$flds]['name'].=$att[$ii];
} else {
$fields_infos[$flds]['name'].=str_replace("`","",$att[$ii]);
$s=$ii+1;
break;
}
}
}
$fields_infos[$flds]['type']=(strpos($att[$s],"(")) ? substr($att[$s],0,strpos($att[$s],"(")) : $att[$s];
$fields_infos[$flds]['size']=(strpos($att[$s],"(")) ? substr($att[$s],strpos($att[$s],"(")+1,strpos($att[$s],")")-strpos($att[$s],"(")-1) : "";
$fields_infos[$flds]['default']="";
$fields_infos[$flds]['null']="";
$fields_infos[$flds]['extra']="";
$fields_infos[$flds]['attribut']="";
$s++;
while($s<count($att)) {
if(isset($att[$s+1]) && strtolower($att[$s].$att[$s+1])=="unsignedzerofill") {
$fields_infos[$flds]['attribut']="unsigned zerofill";
$s+=2;
} elseif(strtolower($att[$s])=="unsigned") {
$fields_infos[$flds]['attribut']="unsigned";
$s++;
} elseif(isset($att[$s+1]) && strtolower($att[$s].$att[$s+1])=="notnull") {
$fields_infos[$flds]['null']="NOT NULL";
$s+=2;
} elseif(strtolower($att[$s])=="null") {
$fields_infos[$flds]['null']="NULL";
$s++;
} elseif(strtolower($att[$s])=="auto_increment") {
$fields_infos[$flds]['extra']="auto_increment";
$s++;
} elseif(strtolower($att[$s])=="collate") {
$fields_infos[$flds]['collate']=$att[$s+1];
$s+=2;
} elseif(strtolower($att[$s])=="character") {
$fields_infos[$flds]['character set']=$att[$s+2];
$s+=3;
} elseif(strtolower($att[$s])=="default") {
//if(strpos(strtolower($fields_infos[$flds]['type']),"text")===false && strtolower($fields_infos[$flds]['type'])!="varchar")
$d="";$ii=$s+1;
if(substr($att[$ii],0,1)=="'" && substr($att[$ii],-1)=="'") {
$fields_infos[$flds]['default']=$att[$ii];
$s+=2;
} else {
if(substr($att[$ii],0,1)=="'") {
$fields_infos[$flds]['default']=$att[$ii]." ".$att[$ii+1];
$s+=3;
} else {
$fields_infos[$flds]['default']=$att[$ii];
$s+=2;
}
}
} else {
//echo "not identified: $att[$s]<br>";
$s++;
}
}
$flds++;
}
}
//echo substr($tmp[count($tmp)-1],2)."<br>";
$ext=explode(" ",substr($tmp[count($tmp)-1],2));
$s="";$haltchar="=";
for($i=0;$i<count($ext);$i++) {
if(!strpos($ext[$i],$haltchar)) {
$s.=$ext[$i]." ";
} else {
if($haltchar=="'") {
$fields_infos['_tableinfo_']['COMMENT']=$s.$ext[$i];
$s="";$haltchar="=";
} else {
$s.=substr($ext[$i],0,strpos($ext[$i],$haltchar));
if(strtoupper($s)=="COMMENT") {
$s=substr($ext[$i],strpos($ext[$i],$haltchar)+1);
if(substr($s,-1)=="'") {
$fields_infos['_tableinfo_']['COMMENT']=$s;
$s="";
} else {
$s.=" ";
$haltchar="'";
}
} else {
$fields_infos['_tableinfo_'][strtoupper($s)]=substr($ext[$i],strpos($ext[$i],$haltchar)+1);
$s="";
}
}
}
}
return $fields_infos;
}
function ChangeKeys($ok,$nk,$fld,$size,$restriction="")
{
if($ok[0]==$nk[0] && $ok[1]==$nk[1] && $ok[2]==$nk[2] && $ok[3]==$nk[3])
return "";
else {
$s=""; //"$ok[0] | $ok[1] | $ok[2] | $ok[3] *** $nk[0] | $nk[1] |$nk[2] | $nk[3]<br>";
if($ok[0]==0 && $nk[0]==1) {
if($restriction!="drop_only") $s.="ADD PRIMARY KEY (`$fld`), ";
} elseif ($ok[0]==1 && $nk[0]==0) {
$s.="DROP PRIMARY KEY, ";
}
if($ok[1]==0 && $nk[1]==1) {
if($restriction!="drop_only") $s.="ADD UNIQUE INDEX `$fld` (`$fld`), ";
} elseif ($ok[1]==1 && $nk[1]==0) {
$s.="DROP INDEX `$fld`, ";
}
if($ok[2]==0 && $nk[2]==1) {
if($restriction!="drop_only") $s.="ADD INDEX `$fld` (`$fld`), ";
} elseif ($ok[2]==1 && $nk[2]==0) {
$s.="DROP INDEX `$fld`, ";
}
if($ok[3]==0 && $nk[3]==1) {
if($restriction!="drop_only") $s.="ADD FULLTEXT INDEX `$fld` (`$fld`($size)), ";
} elseif ($ok[3]==1 && $nk[3]==0) {
$s.="DROP FULLTEXT INDEX `$fld`, ";
}
}
if($s!="") $s=substr($s,0,strlen($s)-2);
return $s;
}
function CheckCSVOptions()
{
global $sql;
if(!isset($sql['export']['trenn'])) $sql['export']['trenn']=";";
if(!isset($sql['export']['enc'])) $sql['export']['enc']="\"";
if(!isset($sql['export']['esc'])) $sql['export']['esc']="\\";
if(!isset($sql['export']['ztrenn'])) $sql['export']['ztrenn']="\\r\\n";
if(!isset($sql['export']['null'])) $sql['export']['null']="NULL";
if(!isset($sql['export']['namefirstline'])) $sql['export']['namefirstline']=0;
if(!isset($sql['export']['format'])) $sql['export']['format']=0;
if(!isset($sql['export']['sendfile'])) $sql['export']['sendfile']=0;
if(!isset($sql['export']['tables'])) $sql['export']['tables']=Array();
if(!isset($sql['export']['compressed'])) $sql['export']['compressed']=0;
if(!isset($sql['export']['htmlstructure'])) $sql['export']['htmlstructure']=0;
if(!isset($sql['export']['xmlstructure'])) $sql['export']['xmlstructure']=0;
if(!isset($sql['import']['trenn'])) $sql['import']['trenn']=";";
if(!isset($sql['import']['enc'])) $sql['import']['enc']="\"";
if(!isset($sql['import']['esc'])) $sql['import']['esc']="\\";
if(!isset($sql['import']['ztrenn'])) $sql['import']['ztrenn']="\\r\\n";
if(!isset($sql['import']['null'])) $sql['import']['null']="NULL";
if(!isset($sql['import']['namefirstline'])) $sql['import']['namefirstline']=0;
if(!isset($sql['import']['format'])) $sql['import']['format']=0;
}
function ExportCSV() {
global $sql,$config;
$t="";
$time_start = time();
if(!isset($config['dbconnection'])) MSD_mysql_connect();
for($table=0;$table<count($sql['export']['tables']);$table++) {
$sqlt="SHOW Fields FROM `".$sql['export']['db']."`.`".$sql['export']['tables'][$table]."`;";
$res=MSD_query($sqlt) or die(SQLError($sqlt,mysql_error()));
if($res) {
$numfields=mysql_numrows($res);
if($sql['export']['namefirstline']==1) {
for($feld=0;$feld<$numfields;$feld++) {
$row=mysql_fetch_row($res);
if($sql['export']['enc']!="")
$t.=$sql['export']['enc'].$row[0].$sql['export']['enc'].(($feld+1<$numfields) ? $sql['export']['trenn'] : '');
else
$t.=$row[0].(($feld+1<$numfields) ? $sql['export']['trenn'] : '');
}
$t.=$sql['export']['endline'];
$sql['export']['lines']++;
}
}
$sqlt="SELECT * FROM `".$sql['export']['db']."`.`".$sql['export']['tables'][$table]."`;";
$res=MSD_query($sqlt) or die(SQLError($sqlt,mysql_error()));
if($res) {
$numrows=mysql_numrows($res);
for($data=0;$data<$numrows;$data++) {
$row=mysql_fetch_row($res);
for($feld=0;$feld<$numfields;$feld++) {
if(!isset($row[$feld]) || is_null($row[$feld])) {
$t.=$sql['export']['null'];
} elseif($row[$feld]=='0' || $row[$feld]!='') {
if($sql['export']['enc']!="")
$t.=$sql['export']['enc'].str_replace($sql['export']['enc'],$sql['export']['esc'].$sql['export']['enc'],$row[$feld]).$sql['export']['enc'];
else
$t.=$row[$feld];
} else {
$t.='';
}
$t.=($feld+1<$numfields) ? $sql['export']['trenn'] : '';
}
$t.=$sql['export']['endline'];
$sql['export']['lines']++;
if(strlen($t)>$config['memory_limit']) {
CSVOutput($t);
$t="";
}
$time_now = time();
if ($time_start >= $time_now + 30) {
$time_start = $time_now;
header('X-MSDPing: Pong');
}
}
}
}
CSVOutput($t,1);
}
function CSVOutput($str,$last=0)
{
global $sql,$config;
if($sql['export']['sendfile']==0) {
//Display
echo $str;
} else {
if($sql['export']['header_sent']=="") {
if($sql['export']['compressed']==1 & !function_exists('gzencode')) $sql['export']['compressed']=0;
if($sql['export']['format']<4) {
$file=$sql['export']['db'].(($sql['export']['compressed']==1) ? ".csv.gz" : ".csv");
} elseif($sql['export']['format']==4) {
$file=$sql['export']['db'].(($sql['export']['compressed']==1) ? ".xml.gz" : ".xml");
} elseif($sql['export']['format']==5) {
$file=$sql['export']['db'].(($sql['export']['compressed']==1) ? ".html.gz" : ".html");
}
$mime=($sql['export']['compressed']==0) ? "x-type/subtype" : "application/x-gzip";
header('Content-Disposition: attachment; filename="' . $file . '"');
header('Pragma: no-cache');
header('Content-Type: '.$mime);
header('Expires: ' . gmdate('D, d M Y H:i:s') . ' GMT');
$sql['export']['header_sent']=="1";
}
if($sql['export']['compressed']==1)
echo gzencode($str);
else
echo $str;
}
}
function DoImport() {
global $sql,$lang;
$r='<span class="swarnung">';
$zeilen=count($sql['import']['csv'])-$sql['import']['namefirstline'];
$sql['import']['first_zeile']=explode($sql['import']['trenn'],$sql['import']['csv'][0]);
$importfelder=count($sql['import']['first_zeile']);
if($sql['import']['tablecreate']==0) {
$res=MSD_query("show fields FROM ".$sql['import']['table']);
$tabellenfelder=mysql_num_rows($res);
if($importfelder!=$tabellenfelder) {
$r.='<br>'.sprintf($lang['csv_fieldcount_nomatch'],$tabellenfelder,$importfelder);
} else {
$ok=1;
}
} else {
$ok=ImportCreateTable();
if($ok==0) {
$r.='<br>'.sprintf($lang['csv_errorcreatetable'],$sql['import']['table']);
}
}
if($ok==1) {
$insert="";
if($sql['import']['emptydb']==1 && $sql['import']['tablecreate']==0) {
MSD_DoSQL("TRUNCATE ".$sql['import']['table'].";");
}
$sql['import']['lines_imported']=0;
$enc=($sql['import']['enc']=="") ? "'" : "";
$zc="";
for($i=$sql['import']['namefirstline'];$i<$zeilen+$sql['import']['namefirstline'];$i++) {
//Importieren
$insert="INSERT INTO ".$sql['import']['table']." VALUES(";
if($sql['import']['createindex']==1) $insert .="'', ";
$zc.=trim(rtrim($sql['import']['csv'][$i]));
echo "Zeile $i: $zc<br>";
if($zc!="" && substr($zc,-1)==$enc) {
$zeile=explode($sql['import']['trenn'],$zc);
for($j=0;$j<$importfelder;$j++) {
$a=($zeile[$j]=="" && $enc=="") ? "''" : $zeile[$j];
$insert.=$enc.$a.$enc.(($j==$importfelder-1) ? ");\n" : ",");
}
//MSD_DoSQL($insert);
$sql['import']['lines_imported']++;
$zc="";
}
}
$r.=sprintf($lang['csv_fieldslines'],$importfelder,$sql['import']['lines_imported']);
}
$r.='</span>';
return $r;
}
function ImportCreateTable() {
global $sql,$lang,$db,$config;
$tbl=Array();
$tabellen = mysql_list_tables($db,$config['dbconnection']);
$num_tables = mysql_num_rows($tabellen);
for($i=0;$i<$num_tables;$i++) {
$tbl[]=strtolower(mysql_tablename($tabellen,$i));
}
$i=0;
$sql['import']['table']=$sql['import']['table'].$i;
while(in_array($sql['import']['table'],$tbl)) {
$sql['import']['table']=substr($sql['import']['table'],0,strlen($sql['import']['table'])-1).++$i;
}
$create="CREATE TABLE `".$sql['import']['table']."` (".(($sql['import']['createindex']==1) ? '`import_id` int(11) unsigned NOT NULL auto_increment, ' : '');
if($sql['import']['namefirstline']) {
for($i=0;$i<count($sql['import']['first_zeile']);$i++) {
$create.='`'.$sql['import']['first_zeile'][$i].'` VARCHAR(250) NOT NULL, ';
}
} else {
for($i=0;$i<count($sql['import']['first_zeile']);$i++) {
$create.='`FIELD_'.$i.'` VARCHAR(250) NOT NULL, ';
}
}
if($sql['import']['createindex']==1)
$create.='PRIMARY KEY (`import_id`) ';
else
$create=substr($create,0,strlen($create)-2);
$create.=') '.((MSD_NEW_VERSION) ? 'ENGINE' : 'TYPE')."=MyISAM COMMENT='imported at ".date("l dS of F Y H:i:s A")."'";
$res=mysql_query($create,$config['dbconnection']) || die(SQLError($create,mysql_error()));
return 1;
}
function ExportXML() {
global $sql,$config;
$tab="\t";
$level=0;
$t='<?xml version="1.0" encoding="UTF-8" ?>'."\n".'<database name="'.$sql['export']['db'].'">'."\n";
$level++;
$time_start = time();
if(!isset($config['dbconnection'])) MSD_mysql_connect();
for($table=0;$table<count($sql['export']['tables']);$table++) {
$t.=str_repeat($tab,$level++).'<table name="'.$sql['export']['tables'][$table].'">'."\n";
$sqlt="SHOW Fields FROM `".$sql['export']['db']."`.`".$sql['export']['tables'][$table]."`;";
$res=MSD_query($sqlt) or die(SQLError($sqlt,mysql_error()));
if($res) {
$numfields=mysql_num_rows($res);
if($sql['export']['xmlstructure']==1){
$t.=str_repeat($tab,$level++).'<structure>'."\n";
for($feld=0;$feld<$numfields;$feld++) {
$row=mysql_fetch_array($res);
$t.=str_repeat($tab,$level++).'<field no="'.$feld.'">'."\n";
$t.=str_repeat($tab,$level).'<name>'.$row['Field'].'</name>'."\n";
$t.=str_repeat($tab,$level).'<type>'.$row['Type'].'</type>'."\n";
$t.=str_repeat($tab,$level).'<null>'.$row['Null'].'</null>'."\n";
$t.=str_repeat($tab,$level).'<key>'.$row['Key'].'</key>'."\n";
$t.=str_repeat($tab,$level).'<default>'.$row['Default'].'</default>'."\n";
$t.=str_repeat($tab,$level).'<extra>'.$row['Extra'].'</extra>'."\n";
$t.=str_repeat($tab,--$level).'</field>'."\n";
}
$t.=str_repeat($tab,--$level).'</structure>'."\n";
}
}
$t.=str_repeat($tab,$level++).'<data>'."\n";
$sqlt="SELECT * FROM `".$sql['export']['db']."`.`".$sql['export']['tables'][$table]."`;";
$res=MSD_query($sqlt) or die(SQLError($sqlt,mysql_error()));
if($res) {
$numrows=mysql_numrows($res);
for($data=0;$data<$numrows;$data++) {
$t.=str_repeat($tab,$level)."<row>\n";
$level++;
$row=mysql_fetch_row($res);
for($feld=0;$feld<$numfields;$feld++) {
$t.=str_repeat($tab,$level).'<field no="'.$feld.'">'.$row[$feld].'</field>'."\n";
}
$t.=str_repeat($tab,--$level)."</row>\n";
$sql['export']['lines']++;
if(strlen($t)>$config['memory_limit']) {
CSVOutput($t);
$t="";
}
$time_now = time();
if ($time_start >= $time_now + 30) {
$time_start = $time_now;
header('X-MSDPing: Pong');
}
}
}
$t.=str_repeat($tab,--$level).'</data>'."\n";
$t.=str_repeat($tab,--$level).'</table>'."\n";
}
$t.=str_repeat($tab,--$level).'</database>'."\n";
CSVOutput($t,1);
}
function ExportHTML() {
global $sql,$config,$lang;
$header=implode("",file($config['paths']['config'].'html_template'));
$header=str_replace("{TITLE}",'MSD HTML-Export',$header);
$footer="\n\n</body>\n</html>";
$content="";
$content.='<h1>Datenbank '.$sql['export']['db'].'</h1>';
$time_start = time();
if(!isset($config['dbconnection'])) MSD_mysql_connect();
for($table=0;$table<count($sql['export']['tables']);$table++) {
$content.='<h2>Tabelle '.$sql['export']['tables'][$table].'</h2>'."\n";
$fsql="show fields from `".$sql['export']['tables'][$table]."`";
$dsql="select * from `".$sql['export']['tables'][$table]."`";
//Struktur
$res=MSD_query($fsql) or die(SQLError($fsql,mysql_error()));
if($res) {
$field=$fieldname=$fieldtyp=Array();
$structure="<table class=\"Table\">\n";
$numfields=mysql_numrows($res);
for($feld=0;$feld<$numfields;$feld++) {
$row=mysql_fetch_row($res);
$field[$feld]=$row[0];
if($feld==0) {
$structure.="<tr class=\"Header\">\n";
for($i=0;$i<count($row);$i++) {
$str = mysql_fetch_field($res,$i);
$fieldname[$i]=$str->name;
$fieldtyp[$i]=$str->type;
$structure.="<th>".$str->name."</th>\n";
}
$structure.="</tr>\n<tr>\n";
}
for($i=0;$i<count($row);$i++) {
$structure.="<td class=\"Object\">".(($row[$i]!="") ? $row[$i] : "&nbsp;")."</td>\n";
}
$structure.="</tr>\n";
}
$structure.="</table>\n";
}
if($sql['export']['htmlstructure']==1) $content.="<h3>Struktur</h3>\n".$structure;
//Daten
$res=MSD_query($dsql) or die(SQLError($dsql,mysql_error()));
if($res) {
$anz=mysql_num_rows($res);
$content.="<h3>Daten ($anz Datens&auml;tze)</h3>\n";
$content.="<table class=\"Table\">\n";
for($feld=0;$feld<count($field);$feld++) {
if($feld==0) {
$content.="<tr class=\"Header\">\n";
for($i=0;$i<count($field);$i++) {
$content.="<th>".$field[$i]."</th>\n";
}
$content.="</tr>\n";
}
}
for($d=0;$d<$anz;$d++) {
$row=mysql_fetch_row($res);
$content.="<tr>\n";
for($i=0;$i<count($row);$i++) {
$content.='<td class="Object">'.(($row[$i]!="") ? $row[$i] : "&nbsp;")."</td>\n";
}
$content.="</tr>\n";
}
}
$content.="</table>";
}
CSVOutput($header.$content.$footer);
}
?>
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