Created
September 25, 2010 01:38
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module ProjectReader | |
extend self # keep extract_keys 'module private' | |
# finds keys in .erb files from a given directory | |
def find_keys(path) | |
repo_name = File.basename(path) | |
if !File.directory?(path) | |
raise "The directory #{repo_name} does not exist in #{File.dirname(path)}" | |
end | |
client_id = Client.find_by_repository_name( repo_name ) | |
if !client_id | |
raise "The Client with the repository named #{repo_name} was not found in the DB" | |
end | |
found_keys = [] | |
found_keys = Dir["#{path}/**/*.erb"].reduce([],&extract_keys) | |
if found_keys | |
mark_missing_keys_as_deleted(found_keys, client_id) | |
end | |
found_keys | |
end | |
private | |
# extracts keys from a given file and adds to a given array | |
def extract_keys | |
@extract_keys ||= lambda do |rval,path| | |
rval += File.open(path,"r") do |file| | |
file.read.scan(/@content\[\'(.+?)\'\]/).flatten | |
end | |
end | |
end | |
def mark_missing_keys_as_deleted(found_keys, client_id) | |
client_id = Client.find(client_id) | |
current_keys = TranslationKey.all(:conditions => {:client_id => client_id}) | |
missing_keys = current_keys.reject{|key| found_keys.include?(key.name)} | |
missing_keys.each do |key| | |
key.deleted = true | |
key.save! | |
end | |
end | |
end |
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