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MySQLDumper/inc/functions_files.php

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<?php
if (!defined('MSD_VERSION')) die('No direct access.');
function FilelisteCombo($fpath,$selected)
{
$r='<select name="selectfile">';
$r.='<option value="" '.(($selected=="") ? "SELECTED":"").'></option>';
$dh=opendir($fpath);
while (false!==($filename=readdir($dh)))
{
if ($filename!="."&&$filename!=".."&&!is_dir($fpath.$filename))
{
$r.='<option value="'.$filename.'" ';
if ($filename==$selected) $r.=' SELECTED';
$r.='>'.$filename.'</option>'."\n";
}
}
$r.='</select>';
return $r;
}
function sortierdatum($datum)
{
$p=explode(' ',$datum);
$uhrzeit=$p[1];
$p2=explode('.',$p[0]);
$day=$p2[0];
$month=$p2[1];
$year=$p2[2];
return $year.'.'.$month.'.'.$day.' '.$uhrzeit;
}
function FileList($multi=0)
{
global $config,$fpath,$lang,$databases,$href,$dbactiv,$action,$expand;
$files=Array();
//Backup-Dateien
$Theader=$lang['L_FM_FILES1'].' '.$lang['L_OF'].' "'.$dbactiv.'"';
$akind=1;
$Sum_Files=0;
$dh=opendir($fpath);
$fl="";
$i=0;
while (false!==($filename=readdir($dh)))
{
if ($filename!='.'&&$filename!='..'&&!is_dir($fpath.$filename))
{
$files[$i]['name']=$filename;
$Sum_Files++;
$i++;
}
}
$fl.='<div>'.$lang['L_FM_CHOOSE_FILE'].' ';
$fl.='<span id="gd">&nbsp;</span><br><br>';
$fl.='<table class="bdr">';
$fl.='<tr><td colspan="8" align="left"><strong>'.$Theader.'</strong></td><td colspan="3" align="right"></td></tr>';
//Tableheader
$fl.='<tr class="thead"><th colspan="3">'.$lang['L_DB'].'</th>
<th>gz</th>
<th>Script</th>
<th colspan="2">'.$lang['L_COMMENT'].'</th>
<th>'.$lang['L_FM_FILEDATE'].'</th>
<th>Multipart</th>
<th>'.$lang['L_FM_TABLES'].' / '.$lang['L_FM_RECORDS'].'</th>
<th>'.$lang['L_FM_FILESIZE'].'</th>
<th>'.$lang['L_ENCODING'].'</th></tr>';
$checkindex=$arrayindex=$gesamt=0;
$db_summary_anzahl=Array();
if (count($files)>0)
{
for($i=0;$i<sizeof($files);$i++)
{
// Dateigr&ouml;&szlig;e
$size=filesize($fpath.$files[$i]['name']);
$file_datum=date("d\.m\.Y H:i",filemtime($fpath.$files[$i]['name']));
//statuszeile auslesen
$sline='';
if (substr($files[$i]['name'],-3)=='.gz')
{
if ($config['zlib'])
{
$fp=gzopen($fpath.$files[$i]['name'],"r");
$sline=gzgets($fp,40960);
gzclose($fp);
}
}
else
{
$fp=fopen($fpath.$files[$i]['name'],"r");
$sline=fgets($fp,5000);
fclose($fp);
}
$statusline=ReadStatusline($sline);
$but=ExtractBUT($files[$i]['name']);
if ($but=='') $but=$file_datum;
$dbn=$statusline['dbname'];
if ($dbn=='unknown') $dbn='~unknown'; // needed for sorting - place unknown files at the end
//jetzt alle in ein Array packen
if ($statusline['part']=='MP_0'||$statusline['part']=='')
{
$db_backups[$arrayindex]['name']=$files[$i]['name'];
$db_backups[$arrayindex]['db']=$dbn;
$db_backups[$arrayindex]['size']=$size;
$db_backups[$arrayindex]['date']=$but;
$db_backups[$arrayindex]['sort']=sortierdatum($but);
$db_backups[$arrayindex]['tabellen']=$statusline['tables'];
$db_backups[$arrayindex]['eintraege']=$statusline['records'];
$db_backups[$arrayindex]['multipart']=0;
$db_backups[$arrayindex]['kommentar']=$statusline['comment'];
$db_backups[$arrayindex]['script']=($statusline['script']!='') ? $statusline['script'].'('.$statusline['scriptversion'].')':'';
$db_backups[$arrayindex]['charset']=$statusline['charset'];
if (!isset($db_summary_last[$dbn])) $db_summary_last[$dbn]=$but;
$db_summary_anzahl[$dbn]=(isset($db_summary_anzahl[$dbn])) ? $db_summary_anzahl[$dbn]+1:1;
$db_summary_size[$dbn]=(isset($db_summary_size[$dbn])) ? $db_summary_size[$dbn]+$size:$size;
if (sortierdatum($but)>sortierdatum($db_summary_last[$dbn])) $db_summary_last[$dbn]=$but;
}
else
{
//multipart nur einmal
$done=0;
if (!isset($db_summary_size[$dbn])) $db_summary_size[$dbn]=0;
for($j=0;$j<$arrayindex;$j++)
{
if (isset($db_backups[$j]))
{
if (($db_backups[$j]['date']==$but)&&($db_backups[$j]['db']==$dbn))
{
$db_backups[$j]['multipart']++;
$db_backups[$j]['size']+=$size;
$db_summary_size[$dbn]+=$size;
$done=1;
break;
}
}
}
if ($done==1) $arrayindex--;
if ($done==0)
{
//Eintrag war noch nicht vorhanden
$db_backups[$arrayindex]['name']=$files[$i]['name'];
$db_backups[$arrayindex]['db']=$dbn;
$db_backups[$arrayindex]['size']=$size;
$db_backups[$arrayindex]['date']=$but;
$db_backups[$arrayindex]['sort']=sortierdatum($but);
$db_backups[$arrayindex]['tabellen']=$statusline['tables'];
$db_backups[$arrayindex]['eintraege']=$statusline['records'];
$db_backups[$arrayindex]['multipart']=1;
$db_backups[$arrayindex]['kommentar']=$statusline['comment'];
$db_backups[$arrayindex]['script']=($statusline['script']!="") ? $statusline['script']."(".$statusline['scriptversion'].")":"";
$db_backups[$arrayindex]['charset']=$statusline['charset'];
if (!isset($db_summary_last[$dbn])) $db_summary_last[$dbn]=$but;
$db_summary_anzahl[$dbn]=(isset($db_summary_anzahl[$dbn])) ? $db_summary_anzahl[$dbn]+1:1;
$db_summary_size[$dbn]=(isset($db_summary_size[$dbn])) ? $db_summary_size[$dbn]+$size:$size;
if (sortierdatum($but)>sortierdatum($db_summary_last[$dbn])) $db_summary_last[$dbn]=$but;
}
}
// Gesamtgroesse aller Backupfiles
$arrayindex++;
$gesamt=$gesamt+$size;
}
}
//Schleife fertig - jetzt Ausgabe
if ((isset($db_backups))&&(is_array($db_backups))) $db_backups=mu_sort($db_backups,'sort,name');
// Hier werden die Dateinamen ausgegeben
$rowclass=0;
if ($arrayindex>0)
{
for($i=$arrayindex;$i>=0;$i--)
{
if (isset($db_backups[$i]['db'])&&$db_backups[$i]['db']==$dbactiv)
{
$cl=($rowclass%2) ? 'dbrow':'dbrow1';
$multi=($db_summary_anzahl[$dbactiv]>1&&$action=='files') ? 1:0;
if ($db_backups[$i]['multipart']>0)
{
$dbn=NextPart($db_backups[$i]['name'],1);
}
else
{
$dbn=$db_backups[$i]['name'];
}
$fl.='<tr ';
$fl.='class="'.(($rowclass%2) ? 'dbrow"':'dbrow1"');
$fl.='>';
$fl.='<td align="left" colspan="2" nowrap="nowrap">';
$fl.='<input type="hidden" name="multi" value="'.$multi.'">';
if ($multi==0)
{
$fl.='<input type="hidden" name="multipart[]" value="'.$db_backups[$i]['multipart'].'"><input name="file[]" type="radio" class="radio" value="'.$dbn.'" onClick="Check('.$checkindex++.',0);">';
}
else
{
$fl.='<input type="hidden" name="multipart[]" value="'.$db_backups[$i]['multipart'].'"><input name="file[]" type="checkbox" class="checkbox" value="'.$dbn.'" onClick="Check('.$checkindex++.',1);">';
}
if ($db_backups[$i]['multipart']==0)
{
$fl.='&nbsp;<a href="'.$fpath.urlencode($dbn).'" title="Backupfile: '.$dbn.'" style="font-size:8pt;" target="_blank">';
$fl.=(($db_backups[$i]['db']=='~unknown') ? $dbn:$db_backups[$i]['db']).'</a></td>';
$fl.='<td><a href="filemanagement.php?action=dl&amp;f='.urlencode($dbn).'" title="'.$lang['L_DOWNLOAD_FILE'].'" alt="'.$lang['L_DOWNLOAD_FILE'].'"><img src="'.$config['files']['iconpath'].'/openfile.gif"></a></td>';
}
else
$fl.='&nbsp;<span style="font-size:8pt;">'.$db_backups[$i]['db'].'</span><td>&nbsp;</td></td>';
$fl.='<td class="sm" nowrap="nowrap" align="center">'.((substr($dbn,-3)==".gz") ? '<img src="'.$config['files']['iconpath'].'gz.gif" alt="'.$lang['L_COMPRESSED'].'" width="16" height="16" border="0">':"&nbsp;").'</td>';
$fl.='<td class="sm" nowrap="nowrap" align="center">'.$db_backups[$i]['script'].'</td>';
$fl.='<td class="sm" nowrap="nowrap" align="right">'.(($db_backups[$i]['kommentar']!="") ? '<img src="'.$config['files']['iconpath'].'rename.gif" alt="'.$db_backups[$i]['kommentar'].'" title="'.$db_backups[$i]['kommentar'].'" width="16" height="16" border="0">':"&nbsp;").'</td>';
$fl.='<td class="sm" nowrap="nowrap" align="left">'.(($db_backups[$i]['kommentar']!="") ? nl2br(wordwrap($db_backups[$i]['kommentar'],50)):"&nbsp;").'</td>';
$fl.='<td class="sm" nowrap="nowrap">'.$db_backups[$i]['date'].'</td>';
$fl.='<td style="text-align:center">';
$fl.=($db_backups[$i]['multipart']==0) ? $lang['L_NO']:'<a style="font-size:11px;" href="filemanagement.php?action=files&amp;kind=0&amp;dbactiv='.$dbactiv.'&amp;expand='.$i.'">'.$db_backups[$i]['multipart'].' Files</a>'; //
$fl.='</td><td style="text-align:right;padding-right:12px;" nowrap="nowrap">';
$fl.=($db_backups[$i]['eintraege']!=-1) ? $db_backups[$i]['tabellen'].' / '.number_format($db_backups[$i]['eintraege'],0,",","."):$lang['L_FM_OLDBACKUP'];
$fl.='</td>';
$fl.='<td style="font-size:8pt;text-align:right">'.byte_output($db_backups[$i]['size']).'</td>';
$fl.='<td style="font-size:8pt;text-align:right">'.$db_backups[$i]['charset'].'</td>';
$fl.='</tr>';
if ($expand==$i)
{
$fl.='<tr '.(($dbactiv==$databases['db_actual']) ? 'class="dbrowsel"':'class="'.$cl.'"').'>';
$fl.='<td class="sm" valign="top">All Parts:</td><td class="sm" colspan="11" align="left">'.PartListe($db_backups[$i]['name'],$db_backups[$i]['multipart']).'</td>';
}
$rowclass++;
}
}
}
//v($db_backups);
$fl.='<tr><td colspan="11" align="left"><br><strong>'.$lang['L_FM_ALL_BU'].'</strong></td></tr>';
//Tableheader
$fl.='<tr class="thead"><th colspan="5" align="left">'.$lang['L_FM_DBNAME'].'</th>
<th align="left">'.$lang['L_FM_ANZ_BU'].'</th><th>'.$lang['L_FM_LAST_BU'].'</th>
<th colspan="5" style="text-align:right;">'.$lang['L_FM_TOTALSIZE'].'</th></tr>';
//die anderen Backups
if (count($db_summary_anzahl)>0)
{
//lets sort the list
ksort($db_summary_last);
ksort($db_summary_anzahl);
ksort($db_summary_size);
$i=0;
while (list ($key,$val)=each($db_summary_anzahl))
{
$cl=($i++%2) ? "dbrow":"dbrow1";
$keyaus=($key=="~unknown") ? '<em>'.$lang['L_NO_MSD_BACKUPFILE'].'</em>':$key;
$fl.='<tr class="'.$cl.'"><td colspan="5" align="left"><a href="'.$href.'&amp;dbactiv='.$key.'">'.$keyaus.'</a></td>';
$fl.='<td style="text-align:right">'.$val.'&nbsp;&nbsp;</td>';
$fl.='<td class="sm" nowrap="nowrap">'.((isset($db_summary_last[$key])) ? $db_summary_last[$key]:'').'</td>';
$fl.='<td style="text-align:right;font-size:8pt;" colspan="5">'.byte_output($db_summary_size[$key]).'&nbsp;</td>';
$fl.='</tr>';
}
}
if (!is_array($files)) $fl.='<tr><td colspan="11">'.$lang['L_FM_NOFILESFOUND'].'</td></tr>';
//--------------------------------------------------------
//*** Ausgabe der Gesamtgr&ouml;&szlig;e aller Backupfiles ***
//--------------------------------------------------------
$space=MD_FreeDiskSpace();
$fl.='<tr>';
$fl.='<td align="left" colspan="8"><b>'.$lang['L_FM_TOTALSIZE'].' ('.$Sum_Files.' files): </b> </td>';
$fl.='<td style="text-align:right" colspan="4"><b>'.byte_output($gesamt).'</b></td>';
$fl.='</tr>';
//--------------------------------------------------------
//*** Ausgabe des freien Speicher auf dem Rechner ***
//--------------------------------------------------------
$fl.='<tr>';
$fl.='<td colspan="8" align="left">'.$lang['L_FM_FREESPACE'].': </td>';
$fl.='<td colspan="4" style="text-align:right"><b>'.$space.'</b></td>';
$fl.='</tr>';
$fl.='</table></div>';
return $fl;
}
function read_statusline_from_file($filename)
{
global $config;
if (strtolower(substr($filename,-2))=='gz')
{
$fp=gzopen($config['paths']['backup'].$filename,"r");
if ($fp===false) die('Can\'t open file '.$filename);
$sline=gzgets($fp,40960);
gzclose($fp);
}
else
{
$fp=fopen($config['paths']['backup'].$filename,"r");
if ($fp===false) die('Can\'t open file '.$filename);
$sline=fgets($fp,5000);
fclose($fp);
}
$statusline=ReadStatusline($sline);
return $statusline;
}
function PartListe($f,$nr)
{
global $config,$lang,$fpath;
$dateistamm=substr($f,0,strrpos($f,"part_"))."part_";
$dateiendung=(substr(strtolower($f),-2)=="gz") ? ".sql.gz":".sql";
$s="";
for($i=1;$i<=$nr;$i++)
{
if ($i>1) $s.="<br>";
$s.='<a href="'.$fpath.urlencode($dateistamm.$i.$dateiendung).'">'.$dateistamm.$i.$dateiendung.'</a>&nbsp;&nbsp;&nbsp;'.byte_output(@filesize($config['paths']['backup'].$dateistamm.$i.$dateiendung));
$s.='&nbsp;<a href="filemanagement.php?action=dl&amp;f='.urlencode($dateistamm.$i.$dateiendung).'" title="'.$lang['L_DOWNLOAD_FILE'].'" alt="'.$lang['L_DOWNLOAD_FILE'].'"><img src="'.$config['files']['iconpath'].'/openfile.gif"></a>';
}
return $s;
}
function Converter($filesource,$filedestination,$cp)
{
global $config,$lang;
$filesize=0;
$max_filesize=1024*1024*10; //10 MB splitsize
$part=1;
$cps=(substr(strtolower($filesource),-2)=="gz") ? 1:0;
$filedestination.='_'.date("Y_m_d_H_i",time());
echo "<h5>".sprintf($lang['L_CONVERT_FILEREAD'],$filesource).".....</h5><span style=\"font-size:10px;\">";
if (file_exists($config['paths']['backup'].$filedestination)) unlink($config['paths']['backup'].$filedestination);
$f=($cps==1) ? gzopen($config['paths']['backup'].$filesource,"r"):fopen($config['paths']['backup'].$filesource,"r");
$z=($cp==1) ? gzopen($config['paths']['backup'].$filedestination.'_part_1.sql.gz',"w"):fopen($config['paths']['backup'].$filedestination.'_part_1.sql',"w");
$zeile=get_pseudo_statusline($part,$filedestination)."\r\n";
($cp==1) ? gzwrite($z,$zeile):fwrite($z,$zeile);
$zeile='';
$insert=$mode="";
$n=0;
$eof=($cps==1) ? gzeof($f):feof($f);
$splitable=false; // can the file be splitted? Try to avoid splitting before a command is completed
WHILE (!$eof)
{
$eof=($cps==1) ? gzeof($f):feof($f);
$zeile=($cps==1) ? gzgets($f,5144000):fgets($f,5144000);
$t=strtolower(substr($zeile,0,10));
if ($t>'')
{
switch ($t)
{
case 'insert int':
{
// eine neue Insert Anweisung beginnt
if (strpos($zeile,'(')===false)
{
//Feldnamen stehen in der naechsten Zeile - holen
$zeile.="\n\r";
$zeile.=($cps==1) ? trim(gzgets($f,8192)):trim(fgets($f,8192));
$zeile.=' ';
}
// get INSERT-Satement
$insert=substr($zeile,0,strpos($zeile,'('));
if (substr(strtoupper($insert),-7)!='VALUES ') $insert.=' VALUES ';
$mode='insert';
$zeile="\n\r".$zeile;
$splitable=false;
break;
}
case 'create tab':
{
$mode='create';
WHILE (substr(rtrim($zeile),-1)!=';')
{
$zeile.=fgets($f,8192);
}
$zeile="\n\r".MySQL_Ticks($zeile)."\n\r";
$splitable=true;
break;
}
}
}
if ($mode=='insert')
{
if (substr(rtrim($zeile),strlen($zeile)-3,2)==');') $splitable=true;
// Komma loeschen
$zeile=str_replace('),(',");\n\r".$insert.' (',$zeile);
}
if ($splitable==true&&$filesize>$max_filesize) // start new file?
{
$part++;
if ($mode=='insert') // Insert -> first complete Insert-Statement, then begin new file
{
if ($cp==1)
{
gzwrite($z,$zeile);
gzclose($z);
$z=gzopen($config['paths']['backup'].$filedestination.'_part_'.$part.'.sql.gz',"w");
$zeile=get_pseudo_statusline($part,$filedestination)."\r\n";
gzwrite($z,$zeile);
$zeile='';
}
else
{
fwrite($z,$zeile);
echo "<br>Neue Datei.Zeile: <br>".htmlspecialchars(substr($zeile,0,20))."..".htmlspecialchars(substr($zeile,strlen($zeile)-41,40))."<br>";
fclose($z);
$z=fopen($config['paths']['backup'].$filedestination.'_part_'.$part.'.sql',"w");
$zeile=get_pseudo_statusline($part,$filedestination)."\r\n";
gzwrite($z,$zeile);
$zeile='';
}
}
else // first close last file, then begin new one and write new beginning command
{
if ($cp==1)
{
gzclose($z);
$z=gzopen($config['paths']['backup'].$filedestination.'_part_'.$part.'.sql.gz',"w");
$zeile=get_pseudo_statusline($part,$filedestination)."\r\n".$zeile;
gzwrite($z,$zeile);
}
else
{
fclose($z);
$z=fopen($config['paths']['backup'].$filedestination.'_part_'.$part.'.sql',"w");
$zeile=get_pseudo_statusline($part,$filedestination)."\r\n".$zeile;
fwrite($z,$zeile);
}
}
$filesize=0;
$splitable=false;
}
else // no, append to actual file
{
$filesize+=strlen($zeile);
if ($n>600)
{
$n=0;
echo '<br>';
}
echo '.';
if ($cps==1) gzwrite($z,$zeile);
else
fwrite($z,$zeile);
flush();
}
$n++;
//if ($part>4) break;
}
$zeile="\n-- EOB";
if ($cps==1)
{
gzwrite($z,$zeile);
gzclose($z);
}
else
{
fwrite($z,$zeile);
fclose($z);
}
if ($cps==1) gzclose($f);
else
fclose($f);
echo '</span><h5>'.sprintf($lang['L_CONVERT_FINISHED'],$filedestination).'</h5>';
}
function get_pseudo_statusline($part,$filedestination)
{
echo '<br>Continue with part: '.$part.'<br>';
$ret='-- Status:-1:-1:MP_'.($part).':'.$filedestination.":php:converter2:converted:unknown:1:::latin1:EXTINFO\r\n"."-- TABLE-INFO\r\n"."-- TABLE|unknown|0|0|2009-01-24 20:39:39\r\n"."-- EOF TABLE-INFO\r\n";
return $ret;
}
?>
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