mirror of
https://we.phorge.it/source/arcanist.git
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99 lines
2.8 KiB
PHP
99 lines
2.8 KiB
PHP
<?php
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/*
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* Copyright 2011 Facebook, Inc.
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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class ArcanistApacheLicenseLinter extends ArcanistLinter {
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const LINT_NO_LICENSE_HEADER = 1;
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public function willLintPaths(array $paths) {
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return;
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}
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public function getLinterName() {
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return 'APACHELICENSE';
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}
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public function getLintSeverityMap() {
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return array();
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}
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public function getLintNameMap() {
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return array(
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self::LINT_NO_LICENSE_HEADER => 'No License Header',
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);
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}
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public function lintPath($path) {
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$working_copy = $this->getEngine()->getWorkingCopy();
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$copyright_holder = $working_copy->getConfig('copyright_holder');
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if (!$copyright_holder) {
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throw new ArcanistUsageException(
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"This project uses the ArcanistApacheLicenseLinter, but does not ".
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"define a 'copyright_holder' in its .arcconfig.");
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}
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$year = date('Y');
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$maybe_php_or_script = '(#![^\n]+?[\n])?(<[?]php\s+?)?';
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$patterns = array(
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"@^{$maybe_php_or_script}//[^\n]*Copyright[^\n]*[\n]\s*@i",
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"@^{$maybe_php_or_script}/[*].*?Copyright.*?[*]/\s*@is",
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"@^{$maybe_php_or_script}\s*@",
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);
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$license = <<<EOLICENSE
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/*
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* Copyright {$year} {$copyright_holder}
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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EOLICENSE;
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foreach ($patterns as $pattern) {
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$data = $this->getData($path);
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$matches = 0;
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if (preg_match($pattern, $data, $matches)) {
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$expect = rtrim(implode('', array_slice($matches, 1)))."\n\n".$license;
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$expect = ltrim($expect);
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if (rtrim($matches[0]) != rtrim($expect)) {
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$this->raiseLintAtOffset(
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0,
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self::LINT_NO_LICENSE_HEADER,
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'This file has a missing or out of date license header.',
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$matches[0],
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$expect);
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}
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break;
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}
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}
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}
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}
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