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<! Doctype html public "-// w3c // dtd xhtml 1.0 transitional // en" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<Html xmlns = "http://www.w3.org/1999/xhtml">
<Head>
<Meta http-equiv = "content-type" content = "text/html; charset = utf-8"/>
<Title> php file Upload </title>
</Head>
<Body>
<Form action = "uploadsir. php "method =" post "enctype =" multipart/form-data "> <input name =" filedata "type =" file "id =" filedata "/>
<Input type = "submit" name = "submit" value = "upload"/> </form>
<? Php
If (! $ _ Post) die ();
$ State = uploadfile ('filedata ');
If ($ state ['err']) {
Die ('<script> alert ("upload error :'. $ state ['MSG ']. '"); history. go (-1); </script> ');
}
Echo '<object type = "application/x-shockwave-flash" data = "template/images/copy.swf? U = '. weburl. $ state ['MSG']. '& quot; width = "100 & quot; height = & quot; 40 & quot;>
<Param name = "movie" value = "copy.swf? U = '. weburl. $ state ['MSG']. '"/> ';
Function uploadfile ($ inputname)
{
$ Immediate = $ _ get ['immediate'];
$ Attachdir = '../pictures'; // save path of the uploaded file. Do not include/
$ Urldir = "../pictures ";
$ Dirtype = 2; // 1: save the directory by day; 2: save the directory by month; 3: save the directory by extension. It is recommended to save the directory by day.
$ Maxattachsize = 2097152; // maximum upload size. The default value is 2 MB.
$ Upext = 'txt, rar, zip, jpg, jpeg, gif, png, swf, wmv, avi, wma, mp3, mid, jar, jad, exe, html, htm, css, js, doc '; // Upload extension
$ Err = "";
$ Msg = "";
$ Upfile = $ _ files [$ inputname];
If (! Empty ($ upfile ['error'])
{
Switch ($ upfile ['error'])
{
Case '1 ':
$ Err = 'File size exceeds the upload_max_filesize value defined by php. ini ';
Break;
Case '2 ':
$ Err = 'File size exceeds the max_file_size value defined in html ';
Break;
Case '3 ':
$ Err = 'incomplete file upload ';
Break;
Case '4 ':
$ Err = 'No file upload ';
Break;
Case '6 ':
$ Err = 'temporary folder missing ';
Break;
Case '7 ':
$ Err = 'File writing failed ';
Break;
Case '8 ':
$ Err = 'upload interrupted by other extensions ';
Break;
Case '20140901 ':
Default:
$ Err = 'no valid error code ';
}
}
Elseif (empty ($ upfile ['tmp _ name']) | $ upfile ['tmp _ name'] = 'none') $ err = 'No file upload ';
Else
{
$ Temppath = $ upfile ['tmp _ name'];
$ Fileinfo = pathinfo ($ upfile ['name']);
$ Extension = $ fileinfo ['extension'];
If (preg_match ('/'. str_replace (',', '|', $ upext). '/I', $ extension ))
{
$ Filesize = filesize ($ temppath );
If ($ filesize> $ maxattachsize) $ err = 'File size exceeds '. $ maxattachsize.' Byte ';
Else
{
Switch ($ dirtype)
{
Case 1: $ attach_subdir = 'Day _ '. date ('ymmd'); break;
Case 2: $ attach_subdir = 'month _ '. date ('ym'); break;
Case 3: $ attach_subdir = 'ext _ '. $ extension; break;
}
$ Attach_dir = $ attachdir. '/'. $ attach_subdir;
If (! Is_dir ($ attach_dir ))
{
@ Mkdir ($ attach_dir, 0777 );
@ Fclose (fopen ($ attach_dir. '/index.htm', 'w '));
}
Php_version <'4. 100' & mt_srand (double) microtime () * 2.0 );
$ Filename = date ("ymdhis"). mt_rand (1000,9999). '.'. $ extension;
$ Target = $ urldir. '/'. $ attach_subdir. '/'. $ filename;
Move_uploaded_file ($ upfile ['tmp _ name'], $ target );
If ($ immediate = '1') $ target = '! '. $ Target;
$ Msg = str_replace ('../', "", $ target );
}
}
Else $ err = 'upload file extension must be '. $ upext;
@ Unlink ($ temppath );
}
Return array ('err' => $ err, 'MSG '=> $ msg );
}
?>
</Body>
</Html> |
