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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-05-04 17:44:55 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-05-04 17:44:55 +0000 |
commit | 5068d34c08f951a7ea6257d305a1627b09a95817 (patch) | |
tree | 08213e2be853396a3b07ce15dbe222644dcd9a89 /src/xml_util.cc | |
parent | Initial commit. (diff) | |
download | lnav-5068d34c08f951a7ea6257d305a1627b09a95817.tar.xz lnav-5068d34c08f951a7ea6257d305a1627b09a95817.zip |
Adding upstream version 0.11.1.upstream/0.11.1upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to '')
-rw-r--r-- | src/xml_util.cc | 81 |
1 files changed, 81 insertions, 0 deletions
diff --git a/src/xml_util.cc b/src/xml_util.cc new file mode 100644 index 0000000..a294def --- /dev/null +++ b/src/xml_util.cc @@ -0,0 +1,81 @@ +/** + * Copyright (c) 2021, Timothy Stack + * + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are met: + * + * * Redistributions of source code must retain the above copyright notice, this + * list of conditions and the following disclaimer. + * * 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. + * * Neither the name of Timothy Stack 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 REGENTS 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 REGENTS 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 "xml_util.hh" + +#include "config.h" +#include "fmtlib/fmt/format.h" + +namespace lnav { +namespace pugixml { + +std::string +get_actual_path(const pugi::xml_node& node) +{ + std::string retval; + auto curr = node; + + while (curr) { + switch (curr.type()) { + case pugi::node_null: + break; + case pugi::node_pcdata: + retval += "text()"; + break; + default: { + auto name = std::string(curr.name()); + + if (curr.previous_sibling(curr.name()) + || curr.next_sibling(curr.name())) { + auto sibling = curr; + int index = 0; + + while (sibling) { + index += 1; + sibling = sibling.previous_sibling(curr.name()); + } + + name = fmt::format(FMT_STRING("{}[{}]"), name, index); + } + if (retval.empty()) { + retval = name; + } else { + retval = fmt::format(FMT_STRING("{}/{}"), name, retval); + } + break; + } + } + curr = curr.parent(); + } + + return retval; +} + +} // namespace pugixml +} // namespace lnav |