в 10:37, 26 мая 2010

2010-05-26T10:37:33Z

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2010-05-26T07:04:24Z

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==A File Upload: path, file name, size and type==



<source lang="html4strict">
<html>
<head>
<title>A file upload script</title>
</head>
<?php
$file_dir = ".";
$file_url = ".";
if ( isset( $fupload ) ){
print "path: $fupload<br>\n";
print "name: $fupload_name<br>\n";
print "size: $fupload_size bytes<br>\n";
print "type: $fupload_type<p>\n\n";
if ( $fupload_type == "image/gif" ){
copy ( $fupload, "$file_dir/$fupload_name") or die ("Couldn"t copy");
print "<img src=\"$file_url/$fupload_name\"><p>\n\n";
}
}
?>
<body>
<form enctype="multipart/form-data" action="<?php print $PHP_SELF?>" method="POST">
<input type="hidden" name="MAX_FILE_SIZE" value="51200">
<input type="file" name="fupload">
<input type="submit" value="Send file!">
</form>
</body>
</html>

</source>

==File Upload Global Variables==



<source lang="html4strict">

/*
Variable Name Contains Example
-----------------------------------------------------------------------------------
$fupload Path to temporary variable /tmp/phptemp
$fuploadname Name of uploaded file yourfile.gif
$fuploadsize Size (in bytes) of uploaded file 835
$fupload type MIME type of uploaded file image/gif
*/

</source>

==HTML form with a file input tag==



<source lang="html4strict">
<html>
<head>
<title>Upload Form</title>
</head>
<body>
<form action="UploadSingle.php" method="post" enctype="multipart/form-data">
Upload a file: <input type="file" name="thefile"><br><br>
<input type="submit" name="Submit" value="Submit">
</form>
</body>
</html>



</source>

==Save Upload File to a new directory==



<source lang="html4strict">

<form action="<?php print $PHP_SELF?>" enctype="multipart/form-data" method="post">
Last Name:<br /> <input type="text" name="name" value="" /><br />
Homework:<br /> <input type="file" name="homework" value="" /><br />
<p><input type="submit" name="submit" value="Submit Notes" /></p>
</form>
<?php
define ("FILEREPOSITORY","./");
if (isset($_FILES["homework"])) {
if (is_uploaded_file($_FILES["homework"]["tmp_name"])) {
if ($_FILES["homework"]["type"] != "application/pdf") {
echo "<p>Homework must be uploaded in PDF format.</p>";
} else {
$today = date("m-d-Y");
if (! is_dir(FILEREPOSITORY.$today)) {
mkdir(FILEREPOSITORY.$today);
}
$name = $_POST["name"];
$result = move_uploaded_file($_FILES["homework"]["tmp_name"], FILEREPOSITORY.$today."/"."$name.pdf");
if ($result == 1)
echo "<p>File successfully uploaded.</p>";
else
echo "<p>There was a problem uploading the homework.</p>";
}
}
}
?>

</source>

==Upload PDF file and rename it==



<source lang="html4strict">
<form action="<?php print $PHP_SELF?>" enctype="multipart/form-data" method="post">
Last Name:<br /> <input type="text" name="name" value="" /><br />
Class Notes:<br /> <input type="file" name="classnotes" value="" /><br />
<p><input type="submit" name="submit" value="Submit Notes" /></p>
</form>
<?php
define ("FILEREPOSITORY","./");
if (is_uploaded_file($_FILES["classnotes"]["tmp_name"])) {
if ($_FILES["classnotes"]["type"] != "application/pdf") {
echo "<p>Class notes must be uploaded in PDF format.</p>";
} else {
$name = $_POST["name"];
$result = move_uploaded_file($_FILES["classnotes"]["tmp_name"], FILEREPOSITORY."/$name.pdf");
if ($result == 1) echo "<p>File successfully uploaded.</p>";
else echo "<p>There was a problem uploading the file.</p>";
} #endIF
} #endIF
?>

</source>

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PHP/File Directory/File Upload - История изменений

в 10:37, 26 мая 2010

Admin: 1 версия