33 lines
1.1 KiB
PHP
33 lines
1.1 KiB
PHP
<?php
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/**
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* Copyright 2018 Matthias Kesler
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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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function stripLocalpart($mxid) {
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$localpart = NULL;
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if (!empty($mxid)) {
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// A mxid would start with an @ so we start at the 2. position
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$sepPos = strpos($mxid, ':', 1);
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if ($sepPos === false) {
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// : not found. Assume mxid is localpart
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// TODO: further checks
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$localpart = $mxid;
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} else {
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$localpart = substr($mxid, 1, strpos($mxid, ':') - 1);
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}
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}
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return $localpart;
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}
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?>
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