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MySQLDumper/inc/functions_files.php
DSB 35b80040c0
2011-06-10 22:58:43 +00:00

484 Zeilen
Kein EOL
17 KiB
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['fm_files1'] . ' ' . $lang['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['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="2">' . $lang['db'] . '</th>
<th>gz</th>
<th>Script</th>
<th colspan="2">' . $lang['comment'] . '</th>
<th>' . $lang['fm_filedate'] . '</th>
<th>Multipart</th>
<th>' . $lang['fm_tables'] . ' / ' . $lang['fm_records'] . '</th>
<th align="right" colspan="2">' . $lang['fm_filesize'] . '</th>
<th align="right" >' . $lang['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'];
//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);">';
}
$fl.=( $db_backups[$i]['multipart'] == 0 ) ? '&nbsp;<a href="' . $fpath . $dbn . '" title="Backupfile: ' . $dbn . '" style="font-size:8pt;" target="_blank">' . ( ( $db_backups[$i]['db'] == 'unknown' ) ? $dbn : $db_backups[$i]['db'] ) . '</a></td>' : '&nbsp;<span style="font-size:8pt;">' . $db_backups[$i]['db'] . '</span></td>';
$fl.='<td class="sm" nowrap="nowrap" align="center">' . ( ( substr($dbn,-3) == ".gz" ) ? '<img src="' . $config['files']['iconpath'] . 'gz.gif" alt="' . $lang['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['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['fm_oldbackup'];
$fl.='</td>';
$fl.='<td align="right" colspan="2" style="font-size:8pt;">' . byte_output($db_backups[$i]['size']) . '</td>';
$fl.='<td align="right" style="font-size:8pt;">' . $db_backups[$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['fm_all_bu'] . '</strong></td></tr>';
//Tableheader
$fl.='<tr class="thead"><th colspan="5" align="left">' . $lang['fm_dbname'] . '</th>
<th align="left">' . $lang['fm_anz_bu'] . '</th><th>' . $lang['fm_last_bu'] . '</th>
<th colspan="5" style="text-align:right;">' . $lang['fm_totalsize'] . '</th></tr>';
//die anderen Backups
if (count($db_summary_anzahl) > 0)
{
$i=0;
while (list ($key, $val)=each($db_summary_anzahl))
{
$cl=( $i++ % 2 ) ? "dbrow" : "dbrow1";
$keyaus=( $key == "unknown" ) ? '<em>' . $lang['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['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['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['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;
$dateistamm=substr($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="' . $config['paths']['backup'] . $dateistamm . $i . $dateiendung . '">' . $dateistamm . $i . $dateiendung . '</a>&nbsp;&nbsp;&nbsp;' . byte_output(@filesize($config['paths']['backup'] . $dateistamm . $i . $dateiendung));
}
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['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);
$splitable=false; // can the file besplitted? Try to avoid splitting before a command is completed
WHILE (!$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,0,'(') === 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(substr(ltrim($zeile),0,2)==',(' && $insert !='')
//{
// $zeile=";\n\r".$insert.$zeile; //substr($zeile,1);
//}
//if(substr(rtrim($zeile),-2)=='),' && $insert !='') {
// $zeile="\n\r".substr(rtrim($zeile),0,strlen(rtrim($zeile))-1).";\r\n".$insert;
//}
}
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['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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