this is how I upload images and create thumbs in any sizes without any plugin,... of course you have to modify to your own needs,... don't forget to create subdirectories in webroot/photos/ original,... thumbs,... etc,... and chmod to 777
function upload()
{
$this->authorize();
$user = $this->User->findById($this->user['id']);
if(!($user && ($user['User']['photos_limit'] == 0 || $user['User']['photos'] < $user['User']['photos_limit'])))
{
exit('You reached your upload limit');
}
else
{
$fileParts = $_FILES['Filedata']['name'];
$secret = $this->generateRandomString(20);
$name = str_replace(array('.jpg', '.jpeg', '.JPG', '.JPEG', '.png', '.PNG'), '', $fileParts);
if($this->Photo->save(array('Photo' => array('name' => $name, 'user_id' => $this->user['id'], 'secret' => $secret, 'hidden' => 0, 'privacy' => array_search($_GET['privacy'], Configure::read('Site.privacy'))))))
{
$this->User->query('UPDATE fociki_users' .
' SET photos = photos + 1' .
', last_public_photo = (SELECT created FROM fociki_photos WHERE user_id = ' . $this->user['id'] . ' AND fociki_photos.privacy <= ' . array_search('public', Configure::read('Site.privacy')) .' ORDER BY created DESC LIMIT 1)' .
', last_friend_photo = (SELECT created FROM fociki_photos WHERE user_id = ' . $this->user['id'] . ' AND fociki_photos.privacy <= ' . array_search('friend', Configure::read('Site.privacy')) .' ORDER BY created DESC LIMIT 1)' .
' WHERE id = ' . $this->user['id']);
$original_file = $this->Photo->getOriginalFile($this->Photo->id, $secret, true);
$original_file_path = $original_file->pwd();
$tempFile = $_FILES['Filedata']['tmp_name'];
move_uploaded_file($tempFile, $original_file_path);
exec('/usr/bin/convert -geometry 400x350 ' . $original_file_path . ' ' . $this->Photo->getMediumFile($this->Photo->id, $secret)->pwd() .' > /dev/null 2>&1 &');
exec('/usr/bin/convert -geometry 145x145 ' . $original_file_path . ' ' . $this->Photo->getSmallFile($this->Photo->id, $secret)->pwd() .' > /dev/null 2>&1 &');
exec('/usr/bin/convert -thumbnail x150 -resize "150x<" -resize 50% -gravity center -crop 75x75+0+0 +repage ' . $original_file_path . ' ' . $this->Photo->getSquareFile($this->Photo->id, $secret)->pwd() .' > /dev/null 2>&1 &');
exec('/usr/bin/convert -thumbnail x96 -resize "96x<" -resize 50% -gravity center -crop 48x48+0+0 +repage ' . $original_file_path . ' ' . $this->Photo->getBuddyFile($this->Photo->id, $secret)->pwd() .' > /dev/null 2>&1 &');
exec('/usr/bin/convert -geometry 500x450 ' . $original_file_path . ' ' . $this->Photo->getLargeFile($this->Photo->id, $secret)->pwd() .' > /dev/null 2>&1 &');
}
echo 'OK';
die();
}
}
and here is the Model photo.php
<?php
class Photo extends AppModel {
var $name = 'Photo';
var $validate = array(
'user_id' => array(
'rule' => 'notEmpty'
),
'name' => array(
'rule' => 'notEmpty'
),
);
var $belongsTo = 'User';
var $hasMany = array(
'PhotoTag' => array('order' => array('tag' => 'ASC')),
'PhotoNote' => array('order' => array('created' => 'ASC')),
);
function getOriginalFile($id, $secret, $create = null, $chmod = null)
{
return new File(WWW_ROOT . 'photos' . DS . 'original' . DS . $id . '-' . $secret . '.jpg', $create, $chmod);
}
function getLargeFile($id, $secret, $create = null, $chmod = null)
{
return new File(WWW_ROOT . 'photos' . DS . 'large' . DS . $id . '-' . $secret . '.jpg', $create, $chmod);
}
function getMediumFile($id, $secret, $create = null, $chmod = null)
{
return new File(WWW_ROOT . 'photos' . DS . 'medium' . DS . $id . '-' . $secret . '.jpg', $create, $chmod);
}
function getSmallFile($id, $secret, $create = null, $chmod = null)
{
return new File(WWW_ROOT . 'photos' . DS . 'small' . DS . $id . '-' . $secret . '.jpg', $create, $chmod);
}
function getThumbFile($id, $secret, $create = null, $chmod = null)
{
return new File(WWW_ROOT . 'photos' . DS . 'thumb' . DS . $id . '-' . $secret . '.jpg', $create, $chmod);
}
function getSquareFile($id, $secret, $create = null, $chmod = null)
{
return new File(WWW_ROOT . 'photos' . DS . 'square' . DS . $id . '-' . $secret . '.jpg', $create, $chmod);
}
function getBannerFile($id, $secret, $create = null, $chmod = null)
{
return new File(WWW_ROOT . 'photos' . DS . 'banner' . DS . $id . '-' . $secret . '.jpg', $create, $chmod);
}
function getBuddyFile($id, $secret, $create = null, $chmod = null)
{
return new File(WWW_ROOT . 'photos' . DS . 'buddy' . DS . $id . '-' . $secret . '.jpg', $create, $chmod);
}
function beforeDelete()
{
$this->loadModels('PhotoComment', 'PhotoTag', 'PhotoFavorite', 'PhotoLike', 'PhotoDislike', 'Notification');
$photo = $this->findById($this->id());
$this->secret = $photo['Photo']['secret'];
foreach(array($this->getOriginalFile($this->id(), $this->secret), $this->getLargeFile($this->id(), $this->secret), $this->getMediumFile($this->id(), $this->secret), $this->getSmallFile($this->id(), $this->secret), $this->getThumbFile($this->id(), $this->secret), $this->getSquareFile($this->id(), $this->secret), $this->getBannerFile($this->id(), $this->secret), $this->getBuddyFile($this->id(), $this->secret)) as $file)
{
if($file->exists())
$file->delete();
}
return true;
}
function afterDelete()
{
}
}
?>
I hope it helps,... enjoy it,...
On Saturday, March 30, 2013 6:16:12 PM UTC-7, Robert Gravel wrote:
Hi All,
I am trying to use the cake_gallery plugin https://github.com/vitorpc/cake_gallery for cake 1.3 but for some reason the thumbnail is not generated. Seems some issue with photo.php model??
In firebug i get some errors.
<b>Warning</b> (2)</a>: imagecreatetruecolor() [<a href='http://php.net/function.imagecreatetruecolor'>function.imagecreatetruecolor</a>]:
Invalid image dimensions [<b>APP\plugins\cake_gallery\models\photo.php</b>, line <b>104</b>]
I have GD on my server. same errors on my server as my xampp server.
Anyone have any luck with this or can recommend a gallery plugin with upload and thumb creation
Thank you
Robert
You received this message because you are subscribed to the Google Groups "CakePHP" group.
To unsubscribe from this group and stop receiving emails from it, send an email to cake-php+unsubscribe@googlegroups.com.
To post to this group, send email to cake-php@googlegroups.com.
.
.
