PHP - How Do I Grab And Print On Page In Date Order All .jpg Files In A Folder ?

I got this script:

But it give me error, file_get_contents cannot open stream.

I need to add the FTP connection with user/pass paramaters.

then look in set http url, to get the file contents(images) and transfer to ftp server location.

Can Anyone take alook and tell me if I am going down the right path and how to get there. Please

Code: [Select]
function postToHost($host, $port, $path, $postdata = array(), $filedata = array()) {
$data = "";
$boundary = "---------------------".substr(md5(rand(0,32000)),0,10);
$fp = fsockopen($host, $port);

fputs($fp, "POST $path HTTP/1.0\n");
fputs($fp, "Host: $host\n");
fputs($fp, "Content-type: multipart/form-data; boundary=".$boundary."\n");

// Ab dieser Stelle sammeln wir erstmal alle Daten in einem String
// Sammeln der POST Daten
foreach($postdata as $key => $val){
$data .= "--$boundary\n";
$data .= "Content-Disposition: form-data; name=\"".$key."\"\n\n".$val."\n";
}

// Sammeln der FILE Daten
if($filedata) {
$data .= "--$boundary\n";
$data .= "Content-Disposition: form-data; name=\"".$filedata['name']."\"; filename=\"".$filedata['name']."\"\n";
$data .= "Content-Type: ".$filedata['type']."\n";
$data .= "Content-Transfer-Encoding: binary\n\n";
$data .= $filedata['data']."\n";
$data .= "--$boundary--\n";
}

// Senden aller Informationen
fputs($fp, "Content-length: ".strlen($data)."\n\n");
fputs($fp, $data);

// Auslesen der Antwort
while(!feof($fp)) {
$res .= fread($fp, 1);
}
fclose($fp);

return $res;
}

$postdata = array('var1'=>'today', 'var2'=>'yesterday');
$filedata = array(
'type' => 'image/png',
'data' => file_get_contents('http://xxx/tdr-images/images/mapping/dynamic/deals/spot_map')
);

echo '<pre>'.postToHost ("localhost", 80, "/test3.php", $postdata, $filedata).'</pre>';

Hello. I have a directory with files that look like this:

priceguide_20100809.pdf
priceguide_20100808.pdf
priceguide_20100807.pdf
priceguide_20100806.pdf

I am trying to come up with a function that will grab and save the filename with the biggest date .. ie: priceguide_20100809.pdf.

Any assistance would be greatly appreciated!!

I want to copy everything in templates/blue to the folder code/

However:

shell_exec("cp -r 'templates/blue' 'code'");

Creates a folder called blue inside code. I tried cp -r 'templates/blue/*' 'code', but that didn't do anything.

Any ideas?

Hii everyone.
I'm using the following code to save a file into a folder, and allow files to be deleted from the folder. the upload works fine. The delete does work, but sometimes you have to click on the delete link a few times before the file is deleted. i'm wondering if someone can see where the problem is in the code. Also, when the file is deleted, the history entry is not added. i'm a bit confused why it doesn't. i'd appreciate any assistance which you can provide. thank you.

Code: [Select]
<?php
include('db.php');
        $CommID = $_GET['CommID'];
        // prevent server timeout if uploads take longer than 30 seconds.
set_time_limit(0);

if (isset($_GET['action'])) {
  $action = $_GET['action'];
} else {
  $action = '';
}

if (($action == 'view' or $action == 'dnld') and isset($_GET['id'])) {
$id = $_GET['id'];

// User is retrieving a file
$sql = "SELECT * FROM communicationsattachments WHERE id = '$id'";
$result = @mysql_query($sql);
if (!$result) {
exit('Database error: ' . mysql_error());
}
  
$file = mysql_fetch_array($result);
if (!$file) {
exit('No files found in database!');
}
    
$uploadDir = "upload/";
$filename = $file['name'];
$mimetype = $file['type'];
$disposition = 'inline';
$filePath = $uploadDir . $filename;
  
if ($action == 'dnld') {
$disposition = 'attachment';
if (strpos($_SERVER['HTTP_USER_AGENT'], 'MSIE 5') or
strpos($_SERVER['HTTP_USER_AGENT'], 'Opera 7')) {
$mimetype = 'application/x-download';
}
}
  
header("content-disposition: $disposition; name=$filename");
header("content-type: $type");
readfile($filename);
   exit();
  
} elseif ($action == 'del' and isset($_GET['id'])) {
   $id = $_GET['id'];
     $sql = "SELECT * FROM communicationsattachments WHERE id='$id'";
$result = @mysql_query($sql);
if (!$result) {
exit('Database error: ' . mysql_error());
}
  
$file = mysql_fetch_array($result);
   if (!$file) {
exit('File with given ID not found in database!');
}
 
chdir('upload/'); 
$uploadDir = "upload/";
$filename = $file['name'];
$mimetype = $file['type'];
$disposition = 'inline';
$path="upload/" . $filename;
if(unlink($path)) 
echo "File has been deleted file ";

// User is deleting a file
mysql_query ("DELETE FROM communicationsattachments WHERE id='$id'") or die(mysql_error());
    
// fetch name of case owner based on CommID Number
$sql = "SELECT communications.CommID, communications.ActionOwner
FROM communications WHERE communications.CommID='$CommID'";
$result = mysql_query($sql);

if (!$result) {
echo "Could not successfully run query ($sql) from DB: " . mysql_error();
exit;
}

if (mysql_num_rows($result) == 0) {
echo "No case owner found";
exit;
}

while ($row = mysql_fetch_assoc($result)) {
$CaseOwner = $row["ActionOwner"];
}


// Inserts history into the communications history table
mysql_query("INSERT INTO communicationshistory (CommID, DateRecorded, TimeRecorded, StatusNotes) 
VALUES ('$CommID', CURDATE(), NOW(), 'Attachment Saved by $CaseOwner')") or die(mysql_error());


// header('location: ' . $_SERVER['PHP_SELF']);
exit();

} elseif (isset($_FILES['upload'])) {

// Bail out if the file isn't really an upload.
if (!is_uploaded_file($_FILES['upload']['tmp_name'])) {
echo "There was no file uploaded!";
//header('location: ' . $_SERVER['PHP_SELF']);
exit; 
}

$uploadDir = "upload/";
$fileName = $_FILES['upload']['name']; 
$tmpName = $_FILES['upload']['tmp_name']; 
$fileSize = $_FILES['upload']['size']; 
$fileType = $_FILES['upload']['type']; 
$uploaddesc = $_POST['desc'];
$filePath = $uploadDir . $fileName; 
$result = move_uploaded_file($tmpName, $filePath); 
if (!$result) { 
echo "Error uploading file"; 
 } 

if(!get_magic_quotes_gpc()) 
{ 
$fileName = addslashes($fileName); 
$filePath = addslashes($filePath); 
}  

$query = "INSERT INTO communicationsattachments (name, type, description, CommID,  size, path ) ". 
"VALUES ('$fileName', '$fileType', '$uploaddesc', '$CommID', '$fileSize', '$filePath')"; 
mysql_query($query) or die('Error, query failed : ' . mysql_error());  
echo "<br>Files uploaded<br>"; 

// fetch name of case owner based on Mega Case Number
$sql = "SELECT communications.CommID, communications.ActionOwner
FROM communications WHERE communications.CommID='$CommID'";
$result = mysql_query($sql);

if (!$result) {
echo "Could not successfully run query ($sql) from DB: " . mysql_error();
exit;
}

if (mysql_num_rows($result) == 0) {
echo "No case owner found";
exit;
}

while ($row = mysql_fetch_assoc($result)) {
$CaseOwner = $row["ActionOwner"];
}


// Inserts history into the communications history table
mysql_query("INSERT INTO communicationshistory (CommID, DateRecorded, TimeRecorded, StatusNotes) 
VALUES ('$CommID', CURDATE(), NOW(), 'Attachment Saved by $CaseOwner')") or die(mysql_error());

}

// Default page view: lists stored files
$sql = "SELECT * FROM communicationsattachments WHERE CommID=$CommID";
$filelist = @mysql_query($sql);
if (!$filelist) {
  exit('Database error: ' . mysql_error());
}
?>

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN"
    "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<title></title>
<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1" />
   
<link href="styles.css" rel="stylesheet" type="text/css" />
<style type="text/css">
body {
background-color: #cad7f6;
}
</style>
<script type="text/javascript">
function refresh_parent(){
    window.parent.location = window.parent.location.href;
}
</script>

</head>
<body>
        <div style="margin:20PX; background-color:#cad7f6; ">
            <form action="" method="post" enctype="multipart/form-data" >
                Upload File:
                <input type="file" name="upload" />
                File Description: (not required)
                <input type="text" name="desc" maxlength="255" />
                <input type="submit" value="Upload" onclick="refresh_parent()"/>
            <input name="MAX_FILE_SIZE" type="hidden" value="10737418240" />
        </form>
        Files stored in the datebase for CommID <?php echo $CommID; ?> are listed below. You may attach as many files as necessary.<br /><br />
        <table>
            <tr>
                <th>Filename: </th>
                <th>Description: </th>
                <th>Size: </th>
            </tr>
<?php
if (mysql_num_rows($filelist) > 0) {
   while ($f = mysql_fetch_array($filelist)) {
?>

            <tr valign="top">
                <td width="200px"><?php echo $f['name']; ?> </td>
                <td width="200px"><?php echo $f['description']; ?> </td>
                <td><?php echo $f['size']; ?> </td>
                <td>
                    [<a href="<?php echo $_SERVER['PHP_SELF']; ?>?action=dnld&amp;id=<?php echo $f['id']; ?>">Download</a> |
                    <a href="<?php echo $_SERVER['PHP_SELF']; ?>?action=del&amp;id=<?php echo $f['id']; ?>" onclick="refresh_parent()">Delete</a>]
                </td>
            </tr>
<?php
}
} else {
?>
<tr><td colspan="3">No Files!</td></tr>
<?php
}
?>
</table>
</div>
</body>
</html>

i am printing the dates from the last 30 days in ascending order and then comparing them in my query to print the results. How can I can print the below array in descending order without affecting my query?
Code: [Select]
   
  $thirtydaysago = time() - (30 * 24 * 60 * 60);
 
  $oneday=24 * 60 * 60;
  for($i=0;$i<31;$i++)
  {
     $d[$i]= $thirtydaysago + ($i*$oneday);
echo date('Y-m-d',$d[$i])."<br>";
  }
  for($i=0;$i<31;$i++)
  {
     $postsql=mysql_query("SELECT DATE_FORMAT(FROM_UNIXTIME(dateline), '%Y-%m-%d') AS FmtDate, COUNT(postid) AS PostCnt FROM post " .
              "WHERE dateline < '" . $d[$i+1] . "' AND dateline >= '" . $d[$i] . "' GROUP BY DATE_FORMAT(FROM_UNIXTIME(dateline), '%Y-%m-%d') DESC") or die(mysql_error());
   

   if($postsql_rows=mysql_fetch_assoc($postsql))
   {
    $data_date[$i]["date"]=$postsql_rows['FmtDate'];
$data_postcount[$k][$i]["postcount"]=$postsql_rows['PostCnt'];
   }
 }
 $k++;
 }