Sha256: 0df79044b9440511643756aa9baaf8a2d51731d1e00afe0499513d41d5713c35
Contents?: true
Size: 1.79 KB
Versions: 171
Compression:
Stored size: 1.79 KB
Contents
require 'yaml'
require 'zlib'
require 'expressir/model'
module Expressir
module Express
class Cache
# Save Express model into a cache file
# @param file [String] cache file path
# @param content [Model::ModelElement] Express model
# @param root_path [String] Express repository root path, to be stripped from Express file paths to create a portable cache file
# @param test_overwrite_version [String] don't use, only for tests
# @return [nil]
def self.to_file(file, content, root_path: nil, test_overwrite_version: nil)
version = test_overwrite_version || VERSION
cache = Model::Cache.new(
version: version,
content: content
)
hash = cache.to_hash(root_path: root_path)
yaml = YAML.dump(hash)
yaml_compressed = Zlib::Deflate.deflate(yaml)
File.binwrite(file, yaml_compressed)
nil
end
# Load Express model from a cache file
# @param file [String] cache file path
# @param root_path [String] Express repository root path, to be prepended to Express file paths if loading a portable cache file
# @param test_overwrite_version [String] don't use, only for tests
# @return [Model::ModelElement] Express model
def self.from_file(file, root_path: nil, test_overwrite_version: nil)
version = test_overwrite_version || VERSION
yaml_compressed = File.binread(file)
yaml = Zlib::Inflate.inflate(yaml_compressed)
hash = YAML.load(yaml)
cache = Model::ModelElement.from_hash(hash, root_path: root_path)
if cache.version != version
raise Error.new("Cache version mismatch, cache version is #{cache.version}, Expressir version is #{version}")
end
cache.content
end
end
end
end
Version data entries
171 entries across 171 versions & 1 rubygems