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81ca04fc8c
* Declare in corresponding header files and dissolve main.h Apply include-what-you-use * Remove further unncessary includes * Incorporate review comment * Do not declare static functions and variables in header * Adapt test * [pre-commit.ci] auto fixes from pre-commit.com hooks for more information, see https://pre-commit.ci --------- Co-authored-by: pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com>
89 lines
3.1 KiB
C++
89 lines
3.1 KiB
C++
////////////////////////////////////////////////////////////////////////////////
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//
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// Copyright 2006 - 2021, Tomas Babej, Paul Beckingham, Federico Hernandez.
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//
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// Permission is hereby granted, free of charge, to any person obtaining a copy
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// of this software and associated documentation files (the "Software"), to deal
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// in the Software without restriction, including without limitation the rights
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// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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// copies of the Software, and to permit persons to whom the Software is
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// furnished to do so, subject to the following conditions:
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//
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// The above copyright notice and this permission notice shall be included
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// in all copies or substantial portions of the Software.
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//
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// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
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// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
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// THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
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// SOFTWARE.
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//
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// https://www.opensource.org/licenses/mit-license.php
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//
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////////////////////////////////////////////////////////////////////////////////
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#include <cmake.h>
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// cmake.h include header must come first
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#include <CmdGet.h>
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#include <Context.h>
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#include <DOM.h>
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#include <Variant.h>
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#include <format.h>
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#include <shared.h>
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////////////////////////////////////////////////////////////////////////////////
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CmdGet::CmdGet() {
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_keyword = "_get";
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_usage = "task _get <DOM> [<DOM> ...]";
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_description = "DOM Accessor";
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_read_only = true;
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_displays_id = false;
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_needs_gc = false;
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_needs_recur_update = false;
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_uses_context = false;
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_accepts_filter = false;
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_accepts_modifications = false;
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_accepts_miscellaneous = true;
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_category = Command::Category::internal;
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}
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////////////////////////////////////////////////////////////////////////////////
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// Rely on the Lexer to correctly identify DOM references, then jsut iterate
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// over those.
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//
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// It is an error to specify no DOM references.
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// It is not an error for a DOM reference to resolve to a blank value.
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int CmdGet::execute(std::string& output) {
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std::vector<std::string> results;
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for (auto& arg : Context::getContext().cli2._args) {
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switch (arg._lextype) {
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case Lexer::Type::dom: {
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Variant result;
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if (getDOM(arg.attribute("raw"), NULL, result))
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results.emplace_back(result);
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else
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results.emplace_back("");
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} break;
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// Look for non-refs to complain about.
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case Lexer::Type::word:
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case Lexer::Type::identifier:
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if (!arg.hasTag("BINARY") && !arg.hasTag("CMD"))
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throw format("'{1}' is not a DOM reference.", arg.attribute("raw"));
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default:
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break;
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}
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}
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if (results.size() == 0) throw std::string("No DOM reference specified.");
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output = join(" ", results);
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output += '\n';
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return 0;
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}
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////////////////////////////////////////////////////////////////////////////////
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