/**
* Check if filters are properly assigned to resource.
*
* @param ContainerInterface $container Current container.
* @param LibraryDefinitionInterface $definition Current definition.
* @param ResourceInterface $resource Current resource.
* @throws ConfigurationException
*/
private function checkFiltersAssignment(ContainerInterface $container, LibraryDefinitionInterface $definition, ResourceInterface $resource)
{
if ($this->options['check_filter_assignment']) {
if (isset($resource->getOptions()['filters'])) {
$filters = $resource->getOptions()['filters'];
if (!is_array($filters)) {
throw new ConfigurationException(sprintf('Expected array of filters for assigned for resource "%s" in definition "%s", "%s" given.', $resource->getSource(), $definition->getName(), gettype($filters)));
}
if ($resource instanceof ReferenceResource) {
throw new ConfigurationException(sprintf('You can not assign filters for reference resource "%s" in definition "%s".', $resource->getSource(), $definition->getName()));
}
$filters = array_map(function ($filter) {
return ltrim($filter, '?');
}, $filters);
if (count($duplicates = array_unique(array_diff_assoc($filters, array_unique($filters)))) > 0) {
throw new ConfigurationException(sprintf('Filters "%s" for resource "%s" in definition "%s" are used more than once.', implode('", "', $duplicates), $resource->getSource(), $definition->getName()));
}
}
}
}
/**
* Process given remote resource, and if it is eligible for dynamic load, it is replaced with javascript
* function for inclusion on client side.
*
* @param ResourceInterface $resource Resource to process.
* @return ResourceInterface New resource with dynamic js code, or same resource if it is blacklisted.
*/
private function processResource(ResourceInterface $resource)
{
$url = $resource->getSource();
if (count($this->options['whitelist']) && !in_array($url, $this->options['whitelist']) || count($this->options['blacklist']) && in_array($url, $this->options['blacklist'])) {
return $resource;
}
switch (AssetType::guessAssetType($url)) {
case AssetType::JAVASCRIPT:
return new JavascriptStringResource(sprintf(';(function(r){ r.DynamicAssetInclusion.loadJavascript(\'%s\'); })(RunOpenCode);', addslashes($url)));
break;
case AssetType::STYLESHEET:
return new JavascriptStringResource(sprintf(';(function(r){ r.DynamicAssetInclusion.loadStylesheet(\'%s\', %s); })(RunOpenCode);', addslashes($url), isset($resource->getOptions()['media']) ? sprintf('\'%s\'', $resource->getOptions()['media']) : 'null'));
break;
default:
throw new RuntimeException(sprintf('Unknown remote resource type with source "%s".', $resource->getSource()));
break;
}
}
/**
* Calculates new file name for resource that will be dumped onto new location.
*
* @param ResourceInterface $resource Resource which will be dumped in new location.
* @return string New file name.
*/
private function calculateTargetFilename(ResourceInterface $resource)
{
if ($resource instanceof StringResource) {
$filename = isset($resource->getOptions()['filename']) ? $resource->getOptions()['filename'] : $resource->getKey();
if ($resource instanceof JavascriptStringResource) {
$extension = AssetType::JAVASCRIPT;
} elseif ($resource instanceof StylesheetStringResource) {
$extension = AssetType::STYLESHEET;
} else {
throw new InvalidArgumentException(sprintf('Unable to determine resource type, instance of "%s" expected, "%s" given.', implode('", "', array('RunOpenCode\\AssetsInjection\\Resource\\JavascriptStringResource', 'RunOpenCode\\AssetsInjection\\Resource\\StylesheetStringResource')), get_class($resource)));
}
} else {
$filename = pathinfo($resource->getSource(), PATHINFO_FILENAME);
$extension = AssetType::guessAssetType($resource->getSource());
}
$environment = $this->options['development'] ? $this->options['development_environment_extension_suffix'] : $this->options['production_environment_extension_suffix'];
return sprintf('%s%s%s%s', $resource->getKey() . '.', $filename . '.', $environment ? $environment . '.' : '', $extension);
}