// Copyright (c) 2018-2024, The Monero Project // // All rights reserved. // // Redistribution and use in source and binary forms, with or without modification, are // permitted provided that the following conditions are met: // // 1. Redistributions of source code must retain the above copyright notice, this list of // conditions and the following disclaimer. // // 2. Redistributions in binary form must reproduce the above copyright notice, this list // of conditions and the following disclaimer in the documentation and/or other // materials provided with the distribution. // // 3. Neither the name of the copyright holder nor the names of its contributors may be // used to endorse or promote products derived from this software without specific // prior written permission. // // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY // EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF // MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL // THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, // SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, // PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS // INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, // STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF // THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. #include #include #include "misc_log_ex.h" #include "file_io_utils.h" #include "spawn.h" #include "notify.h" #undef MONERO_DEFAULT_LOG_CATEGORY #define MONERO_DEFAULT_LOG_CATEGORY "notify" namespace tools { /* TODO: - Improve tokenization to handle paths containing whitespaces, quotes, etc. - Windows unicode support (implies implementing unicode command line parsing code) */ Notify::Notify(const char *spec) { CHECK_AND_ASSERT_THROW_MES(spec, "Null spec"); boost::split(args, spec, boost::is_any_of(" \t"), boost::token_compress_on); CHECK_AND_ASSERT_THROW_MES(args.size() > 0, "Failed to parse spec"); if (strchr(spec, '\'') || strchr(spec, '\"') || strchr(spec, '\\')) MWARNING("A notification spec contains a quote or backslash: note that these are handled verbatim, which may not be the intent"); filename = args[0]; CHECK_AND_ASSERT_THROW_MES(epee::file_io_utils::is_file_exist(filename), "File not found: " << filename); } static void replace(std::vector &v, const char *tag, const char *s) { for (std::string &str: v) boost::replace_all(str, tag, s); } int Notify::notify(const char *tag, const char *s, ...) const { std::vector margs = args; replace(margs, tag, s); va_list ap; va_start(ap, s); while ((tag = va_arg(ap, const char*))) { s = va_arg(ap, const char*); replace(margs, tag, s); } va_end(ap); return tools::spawn(filename.c_str(), margs, false); } }