PHP: Re: Cake Gallery

Thanks

On Sat, Mar 30, 2013 at 11:50 PM, Chris <chris69m@yahoo.com> wrote:

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 in photos_controller:

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.
Warning (2)</a>: imagecreatetruecolor() [<a href='http://php.net/function.imagecreatetruecolor'>function.imagecreatetruecolor</a>]: Invalid image dimensions [APP\plugins\cake_gallery\models\photo.php, line 104] 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

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Re: Cake Gallery

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