hi,
i created a component "imageComponent" with a function that uploads
and resizes images. the components functions is called in my
users_controller. it works (thank god).
now i wanna save the path, where the profile picture is saved, in my
database.. i tried to save the path in my component with
$data['User']['image_path']=$folderName."/".$filename;
Save the data
$this->User->save($data);
thats the lovely error that cakephp is throwing
Notice (8): Undefined property: ImageComponent::$User [APP\controllers
\components\image.php, line 105]
Code | Context
Fatal error: Call to a member function save() on a non-object in F:\abc
\Entwicklung\xampp\htdocs\muh\app\controllers\components\image.php on
line 105
thats 105:
$this->User->save($data);
my component:
class ImageComponent extends Object
{
function upload_image_and_thumbnail($data, $datakey, $imgscale,
$thumbscale, $folderName, $square) {
if (strlen($data['User']['name'])>4){
$error = 0;
$tempuploaddir = "img/temp"; // the
/temp/ directory, should
delete the image after we upload
$biguploaddir =
"img/profilepics/big/".$folderName; // the /big/
directory
$smalluploaddir =
"img/profilepics/small/".$folderName; // the /
small/ directory for thumbnails
// Make sure the required directories
exist, and create them if
necessary
if(!is_dir($tempuploaddir))
mkdir($tempuploaddir,true);
if(!is_dir($biguploaddir))
mkdir($biguploaddir,true);
if(!is_dir($smalluploaddir))
mkdir($smalluploaddir,true);
$filetype =
$this->getFileExtension($data['User']['name']);
$filetype = strtolower($filetype);
if (($filetype != "jpeg") &&
($filetype != "jpg") && ($filetype !
= "gif") && ($filetype != "png"))
{
// verify the extension
return;
}
else
{
// Get the image size
$imgsize =
GetImageSize($data['User']['tmp_name']);
}
// Generate a unique name for the image
(from the timestamp)
//$id_unic = str_replace(".", "",
strtotime ("now"));
$filename = $folderName;
settype($filename,"string");
$filename.= ".";
$filename.=$filetype;
$tempfile = $tempuploaddir .
"/$filename";
$resizedfile = $biguploaddir .
"/$filename";
$croppedfile = $smalluploaddir .
"/$filename";
if
(is_uploaded_file($data['User']['tmp_name']))
{
// Copy the image into the
temporary directory
if
(!copy($data['User']['tmp_name'],"$tempfile"))
{
print "Error Uploading
File!.";
exit();
}
else {
/*
* Generate the
big version of the image with max of $imgscale
in either directions
*/
$this->resize_img($tempfile, $imgscale, $resizedfile);
if($square) {
/*
*
Generate the small square version of the image with scale
of $thumbscale
*/
$this->crop_img($tempfile, $thumbscale, $croppedfile);
}
else {
/*
*
Generate the big version of the image with max of $imgscale
in either directions
*/
$this->resize_img($tempfile, $thumbscale, $croppedfile);
}
// Delete the temporary
image
unlink($tempfile);
}
}
// Save path in database as
"image_path"
$data['User']['image_path']=$folderName."/".$filename;
//Save the data
$this->User->save($data);
// Image uploaded, return the file name
return $filename;
}
i'm guessing I cant use my model "User" in this component? or can I ?
if not, how can i save this in my database?
thx a lot :)
Check out the new CakePHP Questions site http://cakeqs.org and help others with
their CakePHP related questions.
You received this message because you are subscribed to the Google Groups
"CakePHP" group.
To post to this group, send email to cake-php@googlegroups.com
To unsubscribe from this group, send email to
cake-php+unsubscr...@googlegroups.com For more options, visit this group at
http://groups.google.com/group/cake-php?hl=en
