[CC] COS-CJE property API

function getAll(path)
    local properties = {}
    local propertiesFile = fs.open(path, "r")
    local line
    local posOfSeperator
    while true do
        line = propertiesFile.readLine()
        if line == nil then
            break
        end
        posOfSeperator = line:find("=")
        if posOfSeperator ~= nil then
            properties[line:sub(1, posOfSeperator - 1)] =
                    line:sub(posOfSeperator + 1, line:len())
        end
    end
    propertiesFile.close()
    return properties
end

function get(path, property)
    local propertiesFile = fs.open(path, "r")
    local line
    local posOfSeperator
    while true do
        line = propertiesFile.readLine()
        if line == nil then
            break
        end
        posOfSeperator = line:find("=")
        if posOfSeperator ~= nil then
            if line:sub(1, posOfSeperator - 1) == property then
                propertiesFile.close()
                return line:sub(posOfSeperator + 1, line:len())
            end
        end
    end
    propertiesFile.close()
    return nil
end