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23fd936b47
Summary: See discussion in T789. Covered the obvious cases, at least. We can refine this as we get a larger sample size. Test Plan: Unit test coverage. Reviewers: btrahan, vrana, jungejason Reviewed By: btrahan CC: aran Maniphest Tasks: T789 Differential Revision: https://secure.phabricator.com/D2154
69 lines
1.6 KiB
PHP
69 lines
1.6 KiB
PHP
<?php
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/*
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* Copyright 2012 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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final class PhabricatorMetaMTAEmailBodyParser {
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public function stripTextBody($body) {
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return $this->stripSignature($this->stripQuotedText($body));
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}
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private function stripQuotedText($body) {
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$body = preg_replace(
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'/^\s*On\b.*\bwrote:.*?/msU',
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'',
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$body);
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// Outlook english
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$body = preg_replace(
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'/^\s*-----Original Message-----.*?/msU',
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'',
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$body);
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// Outlook danish
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$body = preg_replace(
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'/^\s*-----Oprindelig Meddelelse-----.*?/msU',
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'',
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$body);
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return rtrim($body);
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}
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private function stripSignature($body) {
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// Quasi-"standard" delimiter, for lols see:
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// https://bugzilla.mozilla.org/show_bug.cgi?id=58406
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$body = preg_replace(
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'/^-- +$.*/sm',
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'',
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$body);
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// HTC Mail application (mobile)
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$body = preg_replace(
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'/^\s*^Sent from my HTC smartphone.*/sm',
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'',
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$body);
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// Apple iPhone
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$body = preg_replace(
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'/^\s*^Sent from my iPhone\s*$.*/sm',
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'',
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$body);
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return rtrim($body);
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}
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}
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