Hey.
I got an upload function that does it job as it should,
then i got a form to input text to an XML-file.
I then load the XML-file to flash.
The thing is that as it is now I have to input
the uploaded image-file´s name, after I´ve uploaded it,
into an input-field in another form to send into my XML-file.
Is there any U´shocker who can help me out with an
solution to combine the upload with in “send to xml” function,
so that I won´t have to type in the name of the image-fil.
There has gotta be a away to grab the image-file´s name
and send it? right?
This is the upload script
<?php
if ($_SERVER['REQUEST_METHOD'] == "POST")
{
/* SUBMITTED INFORMATION - use what you need
* temporary filename (pointer): $imgfile
* original filename : $imgfile_name
* size of uploaded file : $imgfile_size
* mime-type of uploaded file : $imgfile_type
*/
/*== upload directory where the file will be stored
relative to where script is run ==*/
$uploaddir = ".";
/*== get file extension (fn at bottom of script) ==*/
/*== checks to see if image file, if not do not allow upload ==*/
$pext = getFileExtension($imgfile_name);
$pext = strtolower($pext);
if (($pext != "jpg") && ($pext != "jpeg"))
{
print "<h1>ERROR</h1>Image Extension Unknown.<br>";
print "<p>Please upload only a JPEG image with the extension .jpg or .jpeg ONLY<br><br>";
print "The file you uploaded had the following extension: $pext</p>
";
/*== delete uploaded file ==*/
unlink($imgfile);
exit();
}
//-- RE-SIZING UPLOADED IMAGE
/*== only resize if the image is larger than 250 x 200 ==*/
$imgsize = GetImageSize($imgfile);
/*== check size 0=width, 1=height ==*/
if (($imgsize[0] > 200) || ($imgsize[1] > 200))
{
/*== temp image file -- use "tempnam()" to generate the temp
file name. This is done so if multiple people access the
script at once they won't ruin each other's temp file ==*/
$tmpimg = tempnam("/tmp", "MKUP");
/*== RESIZE PROCESS
1. decompress jpeg image to pnm file (a raw image type)
2. scale pnm image
3. compress pnm file to jpeg image
==*/
/*== Step 1: djpeg decompresses jpeg to pnm ==*/
system("djpeg $imgfile >$tmpimg");
/*== Steps 2&3: scale image using pnmscale and then
pipe into cjpeg to output jpeg file ==*/
system("pnmscale -xy 200 200 $tmpimg | cjpeg -smoo 10 -qual 50 >$imgfile");
/*== remove temp image ==*/
unlink($tmpimg);
}
/*== setup final file location and name ==*/
/*== change spaces to underscores in filename ==*/
$final_filename = str_replace(" ", "_", $imgfile_name);
$newfile = $uploaddir . "/$final_filename";
/*== do extra security check to prevent malicious abuse==*/
if (is_uploaded_file($imgfile))
{
/*== move file to proper directory ==*/
if (!copy($imgfile,"$newfile"))
{
/*== if an error occurs the file could not
be written, read or possibly does not exist ==*/
print "Error Uploading File.";
exit();
}
}
/*== delete the temporary uploaded file ==*/
unlink($imgfile);
print("<img src=\"$final_filename\">");
$upPic = "<img src=\"$final_filename\">";
/*== DO WHATEVER ELSE YOU WANT
SUCH AS INSERT DATA INTO A DATABASE ==*/
}
?>
the actual form for the upload
<form action="<?php echo $_SERVER['PHP_SELF']; ?>" method="POST" enctype="multipart/form-data">
<input type="hidden" name="MAX_FILE_SIZE" value="150000">
<p>Upload Image: <input type="file" name="imgfile"><br>
<font size="1">Click browse to upload a local file</font><br>
<br>
<input type="submit" value="Upload Image">
</form>
This is the form for the “send to xml”
<form action="processForm.php" method="post">
<fieldset>
<label for="path">Path:</label> <input type="text" id="path" name="path" value="$upPic" /> <br />
<select name="action">
<option value="ins">Insert</option>
<option value="del">Delete</option>
</select>
<input type="submit" />
</fieldset>
</form>
this is the processForm.php - file
<?
$songs = Array();
function start_element($parser, $name, $attrs){
global $songs;
if($name == "song"){
array_push($songs, $attrs);
}
}
function end_element ($parser, $name){}
$playlist_string = file_get_contents("playlist.xml");
$parser = xml_parser_create();
xml_set_element_handler($parser, "start_element", "end_element");
xml_parser_set_option($parser, XML_OPTION_CASE_FOLDING, 0);
xml_parse($parser, $playlist_string) or die("Error parsing XML document.");
print "<br />";
if($_POST['action'] == "ins"){
array_push($songs, Array(
"path" => $_POST['path']));
$songs_final = $songs;
}else if($_POST['action'] == "del"){
$songs_final = Array();
foreach($songs as $song){
if($song['path'] != $_POST['path']){
array_push($songs_final, $song);
}
}
}
$write_string = "<songs>";
foreach($songs_final as $song){
$write_string .= "<song path=\"$song[path]\" />";
}
$write_string .= "</songs>";
$fp = fopen("playlist.xml", "w+");
fwrite($fp, $write_string) or die("Error writing to file");
fclose($fp);
print "<em>Song inserted or deleted successfully :)</em><br />";
print "<a href=\"upload2.php\" title=\"return\">Return</a>";
?>
any ideas?
( sorry for the massive amount of code )
