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