Re: Saving data in a component class
nope i didnt...if thats what it takes ill give it a try. thx a lot :)
On 12 Jul., 10:52, nini wrote:
> Hey,
>
> did you initialized your User model in initialize-function of your
> component? Seems to be not.
> Btw, for your purposes it already exists a nice thumbnail
> component:http://github.com/tute/Thumbnail-component-for-CakePHP
>
> On Jul 11, 7:20 pm, Tomfox Wiranata wrote:
>
> > 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'],"$tempfile"))
> > {
> > print "Error
> > Uploading File!.";
> > exit();
> > }
> > else {
> > /*
> > * Generate
> > the big version of the image
Re: Saving data in a component class
".print_r($this->data,true)."";
if(!empty($this->data)){
echo "".print_r($this->data,true)."";
if($this->data['Picture']['product_image']['name'] !=''){
if(isset($this->data['Picture']['product_image']['name'])){
$imgfile =
$_FILES['data']['tmp_name']['Picture']['product_image'];
$file_type =
$this->data['Picture']['product_image']['type'];
$file_name =
$this->data['Picture']['product_image']['name'];
$file_size =
$this->data['Picture']['product_image']['size'];
$img_size = getimagesize($imgfile);
// $size= width="600"
height="400";
$new_filename = "product_img".time();
$destination = WWW_ROOT . DS. 'img' . DS .
'fish';
$path_thumbs = WWW_ROOT . DS. 'img' . DS .
'fish' . DS . 'thumbs';
$path = 'fish';
$img_thumb_width =50;
$img_thumb_height =50;
$getExt = explode ('.', $file_name);
$file_ext = $getExt[count($getExt)-1];
$aim_path = $destination . DS .
"$new_filename.$file_ext";
$realpath= WWW_ROOT .'img' . DS.'fish' . DS;
$target_path = $realpath;
$target_path = $target_path .
basename($new_filename.'.'.$file_ext);
$thumb_path = $path_thumbs . DS .
"$new_filename.$file_ext";
$this->Pthumb->pSetSize($img_thumb_width,
$img_thumb_height);
$this->Pthumb->pSetQuality(100);
$img_si[] =
$this->Pthumb->pCreate($imgfile,55,54,100);
$this->Pthumb->pSave($thumb_path);
$this->data['Picture']['imagename'] =
$new_filename.".".$file_ext;
$this->Pthumb->pSave($aim_path);
// move_uploaded_file(
$_FILES['data']['tmp_name']['Picture']['product_image'], $target_path);
// $img_thumb_width =800;
// $img_thumb_height =600;
//$getExt = explode ('.', $file_name);
//$file_ext = $getExt[count($getExt)-1];
//$aim_path = $destination . DS .
"$new_filename.$file_ext";
//$thumb_path = $path_thumbs . DS .
"$new_filename.$file_ext";
//$this->Pthumb->pSetSize($img_thumb_width,
$img_thumb_height);
//$this->Pthumb->pSetQuality(100);
//$img_si[] =
$this->Pthumb->pCreate($imgfile,800,600,100);
// $this->Pthumb->pSave($aim_path);
// $this->Pthumb->pSave($thumb_path);
if($this->Picture->save($this->data)){
$this->set('userMessage','successfully saved');
}
}
}
else{
$this->set('userMessage', 'Image cannot be empty');
}
}
}
}
?>
On Mon, Jul 12, 2010 at 2:22 PM, nini wrote:
> Hey,
>
> did you initialized your User model in initialize-function of your
> component? Seems to be not.
> Btw, for your purposes it already exists a nice thumbnail component:
> http://github.com/tute/Thumbnail-component-for-CakePHP
>
> On Jul 11, 7:20 pm, Tomfox Wiranata wrote:
> > 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'][
Re: Saving data in a component class
Hey,
did you initialized your User model in initialize-function of your
component? Seems to be not.
Btw, for your purposes it already exists a nice thumbnail component:
http://github.com/tute/Thumbnail-component-for-CakePHP
On Jul 11, 7:20 pm, Tomfox Wiranata wrote:
> 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) {
>
Saving data in a component class
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);
}
