Witam pisze sobie shell'a w php ale mam 2 problemy nie edytuje mi pliku tzn otwiera sie on jest w textarea lecz nie zapisuje sie co jest zle:
function pokaz_pliki() {
global $katalog;
$katalog = $_POST['katalog'];
$cmd = @shell_exec("ls -lia " .$katalog);
echo('<form method="post" action="'.$_SERVER['PHP_SELF'].'">
<table align="center" width="75%" style="border: 1px dotted white;">
<tr><td><center>Katalog: '.$katalog.'</center></td></tr>
<tr><td align="center">
<textarea rows="10" cols="85" style="background-color:#000000; color:#CCCCCC";>'.$cmd.'</textarea></td></tr>
<tr><td align="center">Idz do katalogu: <input type="text" name="katalog" size="30" value="'.$katalog.'" style="background-color:#000000; color:#CCCCCC;"> <input type="submit" value="Idz" style="font-style:italic; background-color:#000000; color:#00A54E;"></td></tr>
');
if(!empty($_POST['katalog'])) {
$kat = @opendir($_POST['katalog']);
while($plik = @readdir($kat)) {
$plik = basename($katalog.$plik);
}
global $file;
echo('<tr><td align="center">
Plik: <input type="text" name="file" value="'.$katalog.'" size="23" style="background-color:#000000; color:#CCCCCC;">
<input type="submit" name="edytuj" value="edytuj" style="font-style:italic; background-color:#000000; color:#00A54E;">
<input type="submit" name="usun" value="usun" style="font-style:italic; background-color:#000000; color:#00A54E;">
<input type="submit" name="pobierz" value="pobierz" style="font-style:italic; background-color:#000000; color:#00A54E;">
</td></tr>
</table></form>');
}
if(!empty($_POST['file']) && isset($_POST['edytuj'])) {
if(is_readable($_POST['file'])) {
$zawartosc = fread(fopen($_POST['file'], 'r'), filesize($_POST['file']));
echo('
<form method="post" action="'.$_SERVER['PHP_SELF'].'">
<table align="center" width="75%" style="border: 1px dotted white;">
<tr><td align="center">Plik: '.$_POST['file'].'</td></tr>
<tr><td align="center">
<textarea name="msg" rows="15" cols="70" style="background-color:#000000; color:#CCCCCC;">'
.strtr($zawartosc, array('</textarea>' => '<CLOSE_TA>')).'</textarea></td></tr>
<input type="hidden" name="file" value="'.$_POST['file'].'">
<tr>
<td align="center"><input type="submit" name="akt" value="Aktualizuj" style="font-style:italic; background-color:#000000; color:#00A54E;"/></td></tr>
</table></form>');
}
if(!empty($_POST['msg']) && isset($_POST['akt'])) {
if(is_writable($_POST['file'])) {
$fp = fopen($_POST['file'], 'w');
$data = strtr($_POST['msg'], array('<CLOSE_TA>' => '</textarea>'));
fwrite($fp, $data);
fclose($_POST['file']);
echo('<script>alert("Dodano");</script>');
}
}
if(!is_writable($_POST['file']))
echo('<center><b style="color:#f00">Plik '.$_POST['file'].' nie ma praw zapisu</b></center><br>');
}
}
Potem mam jeszcze problem z uploadem taki troche dziwny pobieram katalog za pomoca getcwd() jest to /var/www/ na katalog dalem chmod 777 lecz plik sie nie dodaje mam taki kod:
function upload() {
echo('<form method="post" action="'.$_SERVER['PHP_SELF'].'">
<table align="center" width="75%" style="border: 1px dotted white;">
<tr><td align="center"><b>Upload</b></td></tr>
<tr><td align="center">
<input type="hidden" name="MAX_FILE_SIZE" value="999999999">
Dodaj plik: <input type="file" name="up_file" style="font-style:italic; background-color:#000000; color:#00A54E;"> <input type="submit" name="dodaj" value="Dodaj" style="font-style:italic; background-color:#000000; color:#00A54E;">
</td></tr>
');
if(isset($_POST['dodaj'])) {
$uploaded_file = $_FILES['up_file']['tmp_name'];
$dir_r = getcwd();
if(substr($dir_r, -1, 1) != '/') $dir_r .= '/';
$dir = $dir_r.$_FILES['up_file']['name'];
if(is_writable($dir)) {
if(is_uploaded_file($uploaded_file)) {
if(move_uploaded_file($uploaded_file, $dir))
echo('<tr><td align="center"><b style="color:#f00">Uploadowano '.$_FILES['up_file']['name'].' do katalogu '.$dir_r.'</b></td><tr></table></form><br>');
}
else echo('<tr><td align="center"><b style="color:#f00">Blad podczas upload\'u</b></td></tr></table></form><br>');
}
else echo('<tr><td align="center"><b style="color:#f00">Katalog '.$dir.' nie ma uprawnien</b></td></tr></table></form><br>');
}
}
Nie wiem co jest zle blad wyskakuje przy is_uploaded_file bo sprawdzalem nawet za pomoca is_writable czy w katalogu mozna zapisywac i mozna lecz jest blad "BLAD PODCZAS UPLOAD'U" jest dobry ale dlaczego??