public function commit($redirect = true)
{
// save to cloud
$object_name = $this->getCloudName();
$this->object = $this->container->create_object($object_name);
$this->object->load_from_filename($this->getDestination());
// clean up temp file
unlink($this->getDestination());
// check if crop exists
$imageCrop = sfImagePoolCropTable::getInstance()->findCrop($this->image, $this->resizer_options['width'], $this->resizer_options['height'], !$this->resizer_options['scale'], self::CROP_IDENTIFIER);
if (!$imageCrop) {
// create image crop
$imageCrop = new sfImagePoolCrop();
}
// add/ update details
$imageCrop->Image = $this->image;
$imageCrop->width = $this->resizer_options['width'];
$imageCrop->height = $this->resizer_options['height'];
$imageCrop->location = self::CROP_IDENTIFIER;
$imageCrop->is_crop = !$this->resizer_options['scale'];
// controller redirect 301 to cdn
// If we are on a secure page we want to use the ssl option to avoid security warnings
$ssl = sfContext::getInstance()->getRequest()->isSecure();
$off_site_index = $ssl ? 'off_site_ssl_uri' : 'off_site_uri';
$url = $this->options[$off_site_index] . DIRECTORY_SEPARATOR . $object_name;
// There's a chance that save() will fail because the crop already exists
// in the database (race condition). So, if it does fail, let's try and grab it. If it
// failed and it doesn't exist, then re-throw the exception
try {
$imageCrop->save();
} catch (Doctrine_Connection_Exception $e) {
if ($e->getPortableCode() != Doctrine_Core::ERR_ALREADY_EXISTS) {
throw $e;
}
}
if ($redirect) {
sfContext::getInstance()->getController()->redirect($url, 0, 301);
} else {
return $url;
}
}
function pool_image_uri($image, $dimensions = 200, $method = 'crop', $absolute = false)
{
// remove Symfony escaping if applied
if ($image instanceof sfOutputEscaper) {
$image = $image->getRawValue();
}
$offsite = false;
if (is_array($dimensions)) {
$width = $dimensions[0];
$height = $dimensions[1];
} else {
if (strpos(strtolower($dimensions), 'x') !== false) {
list($width, $height) = explode('x', $dimensions);
} else {
$height = $width = $dimensions;
}
}
$cache_options = sfConfig::get('app_sf_image_pool_cache');
$class = $cache_options['class'];
// If we are on a secure page we want to use the ssl option to avoid security warnings
$ssl = sfContext::getInstance()->getRequest()->isSecure();
$off_site_index = $ssl ? 'off_site_ssl_uri' : 'off_site_uri';
// If remote and remote uri set, plus image exists
if ($class::IS_REMOTE && !empty($cache_options[$off_site_index]) && $image) {
// check whether crop exists - if it doesn't business as usual
$is_crop = 'crop' == $method;
$crop = sfImagePoolCropTable::getInstance()->findCrop($image, $width, $height, $is_crop, $class::CROP_IDENTIFIER);
if ($crop) {
$absolute = false;
$offsite = true;
}
}
if (!function_exists('url_for')) {
sfApplicationConfiguration::getActive()->loadHelpers(array('Url'));
}
// If we have an empty sfImagePool instance (ie. no image) then output a placeholder if set in config to do so
if (!$image['filename']) {
if (sfConfig::get('app_sf_image_pool_placeholders', false)) {
if (sfConfig::get('app_sf_image_pool_use_placeholdit', false)) {
$url = sprintf('http://placehold.it/%ux%u&text=%s', $width, $height, urlencode(sfConfig::get('app_sf_image_pool_placeholdit_text', ' ')));
} else {
// If offsite then should have cached placeholder too - check whether created as crop too
if ($class::IS_REMOTE && !empty($cache_options[$off_site_index])) {
$is_crop = 'crop' == $method;
$crop = sfImagePoolCropTable::getInstance()->findCrop(sfImagePoolImage::DEFAULT_FILENAME, $width, $height, $is_crop, $class::CROP_IDENTIFIER);
if ($crop) {
$absolute = false;
$offsite = true;
}
}
$url = url_for(sprintf('@image?width=%s&height=%s&filename=%s&method=%s', $width, $height, sfImagePoolImage::DEFAULT_FILENAME, $method), $absolute);
}
} else {
return false;
}
// No image, no placeholder
} else {
$url = url_for(sprintf('@image?width=%s&height=%s&filename=%s&method=%s', $width, $height, $image['filename'], $method), $absolute);
}
// Do we want to remove the controller filename? It's good to have this option independent of the global Symfony
// setting as we may be generating URLs to insert into the db and which should not have any controller referenced.
if (!sfConfig::get('app_sf_image_pool_use_script_name', false) || $offsite) {
$url = preg_replace('%\\w+(_dev)?\\.php/%', '', $url);
}
// If offsite - then replace local image-pool folder with offsite URL (naming convention for offsite should mirror
// folder structure for local)
if ($offsite) {
$url = str_replace(sfImagePoolPluginConfiguration::getBaseUrl(), $cache_options[$off_site_index], $url);
}
return $url;
}
$image = new sfImagePoolImage();
$image->original_filename = 'test.png';
$image->filename = 'test.png';
$image->mime_type = 'image/png';
$image->save();
$t->isa_ok($image, 'sfImagePoolImage', 'Image created');
$thumbnail_options = array('width' => 300, 'height' => 300, 'scale' => false);
// Create cache
$cache = sfImagePoolCache::getInstance($image, $adapter_options, $thumbnail_options);
$t->isa_ok($cache, 'sfImagePoolRackspaceCloudFilesCache', 'Cache class created');
$container = $cache->getContainer();
$t->is($container->name, $adapter_options['options']['container'], 'Container created or already exists');
// copy test file in place
copy($_test_dir . DIRECTORY_SEPARATOR . 'data' . DIRECTORY_SEPARATOR . 'images' . DIRECTORY_SEPARATOR . 'test.png', $cache->getDestination());
$url = $cache->commit(false);
$imageCrop = sfImagePoolCropTable::getInstance()->findCrop($image, $thumbnail_options['width'], $thumbnail_options['height'], !$thumbnail_options['scale'], $cache::CROP_IDENTIFIER);
$t->isa_ok($imageCrop, 'sfImagePoolCrop', 'Crop created');
$objectName = $cache->getCloudName();
$object = $container->get_object($objectName);
$t->isa_ok($object, 'CF_Object', 'Image created on Rackspace cloud');
$image->delete();
$image = sfImagePoolImageTable::getInstance()->findOneByFilename('test.png');
$t->is($image, false, 'Image deleted from database');
try {
$object2 = $container->get_object($objectName);
$t->fail('Object not deleted from cloud');
} catch (NoSuchObjectException $e) {
$t->pass('Object deleted from cloud');
}
} else {
$t->fail('Please ensure you have set up your Rackspace cache options - use the rackspace:initialise task to accomplish this or see the README');