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<?php |
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/* |
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* BigBlueButton open source conferencing system - https://www.bigbluebutton.org/. |
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* |
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* Copyright (c) 2016-2024 BigBlueButton Inc. and by respective authors (see below). |
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* |
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* This program is free software; you can redistribute it and/or modify it under the |
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* terms of the GNU Lesser General Public License as published by the Free Software |
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* Foundation; either version 3.0 of the License, or (at your option) any later |
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* version. |
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* |
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* BigBlueButton is distributed in the hope that it will be useful, but WITHOUT ANY |
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* WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A |
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* PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details. |
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* |
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* You should have received a copy of the GNU Lesser General Public License along |
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* with BigBlueButton; if not, see <https://www.gnu.org/licenses/>. |
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*/ |
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namespace BigBlueButton\Util; |
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use BigBlueButton\Core\ApiMethod; |
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use BigBlueButton\Parameters\CreateMeetingParameters; |
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use BigBlueButton\Parameters\DeleteRecordingsParameters; |
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use BigBlueButton\Parameters\EndMeetingParameters; |
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use BigBlueButton\Parameters\GetMeetingInfoParameters; |
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use BigBlueButton\Parameters\GetRecordingsParameters; |
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use BigBlueButton\Parameters\GetRecordingTextTracksParameters; |
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use BigBlueButton\Parameters\HooksCreateParameters; |
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use BigBlueButton\Parameters\HooksDestroyParameters; |
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use BigBlueButton\Parameters\InsertDocumentParameters; |
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use BigBlueButton\Parameters\IsMeetingRunningParameters; |
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use BigBlueButton\Parameters\JoinMeetingParameters; |
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use BigBlueButton\Parameters\PublishRecordingsParameters; |
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use BigBlueButton\Parameters\PutRecordingTextTrackParameters; |
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use BigBlueButton\Parameters\UpdateRecordingsParameters; |
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/** |
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* Class UrlBuilder. |
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*/ |
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class UrlBuilder |
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{ |
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protected string $hashingAlgorithm; |
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private string $securitySalt; |
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private string $bbbServerBaseUrl; |
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public function __construct(string $secret, string $serverBaseUrl, string $hashingAlgorithm) |
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{ |
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$this->securitySalt = $secret; |
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$this->bbbServerBaseUrl = $serverBaseUrl; |
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$this->hashingAlgorithm = $hashingAlgorithm; |
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} |
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/** |
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* Sets the hashing algorithm. |
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*/ |
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public function setHashingAlgorithm(string $hashingAlgorithm): void |
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{ |
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$this->hashingAlgorithm = $hashingAlgorithm; |
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} |
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/** |
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* Builds an API method URL that includes the url + params + its generated checksum. |
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*/ |
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public function buildUrl(string $method = '', string $params = '', bool $append = true): string |
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{ |
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return $this->bbbServerBaseUrl . 'api/' . $method . ($append ? '?' . $this->buildQs($method, $params) : ''); |
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} |
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/** |
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* Builds a query string for an API method URL that includes the params + its generated checksum. |
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*/ |
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public function buildQs(string $method = '', string $params = ''): string |
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{ |
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return $params . '&checksum=' . hash($this->hashingAlgorithm, $method . $params . $this->securitySalt); |
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} |
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// URL-Generators |
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public function getCreateMeetingUrl(CreateMeetingParameters $createMeetingParams): string |
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{ |
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return $this->buildUrl(ApiMethod::CREATE, $createMeetingParams->getHTTPQuery()); |
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} |
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public function getJoinMeetingURL(JoinMeetingParameters $joinMeetingParams): string |
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{ |
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return $this->buildUrl(ApiMethod::JOIN, $joinMeetingParams->getHTTPQuery()); |
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} |
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public function getEndMeetingURL(EndMeetingParameters $endParams): string |
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{ |
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return $this->buildUrl(ApiMethod::END, $endParams->getHTTPQuery()); |
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} |
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public function getInsertDocumentUrl(InsertDocumentParameters $insertDocumentParameters): string |
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{ |
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return $this->buildUrl(ApiMethod::INSERT_DOCUMENT, $insertDocumentParameters->getHTTPQuery()); |
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} |
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public function getIsMeetingRunningUrl(IsMeetingRunningParameters $meetingParams): string |
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{ |
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return $this->buildUrl(ApiMethod::IS_MEETING_RUNNING, $meetingParams->getHTTPQuery()); |
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} |
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public function getMeetingsUrl(): string |
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{ |
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return $this->buildUrl(ApiMethod::GET_MEETINGS); |
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} |
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public function getMeetingInfoUrl(GetMeetingInfoParameters $meetingParams): string |
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{ |
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return $this->buildUrl(ApiMethod::GET_MEETING_INFO, $meetingParams->getHTTPQuery()); |
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} |
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public function getRecordingsUrl(GetRecordingsParameters $recordingsParams): string |
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{ |
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return $this->buildUrl(ApiMethod::GET_RECORDINGS, $recordingsParams->getHTTPQuery()); |
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} |
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public function getPublishRecordingsUrl(PublishRecordingsParameters $recordingParams): string |
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{ |
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return $this->buildUrl(ApiMethod::PUBLISH_RECORDINGS, $recordingParams->getHTTPQuery()); |
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} |
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public function getDeleteRecordingsUrl(DeleteRecordingsParameters $recordingParams): string |
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{ |
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return $this->buildUrl(ApiMethod::DELETE_RECORDINGS, $recordingParams->getHTTPQuery()); |
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} |
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public function getUpdateRecordingsUrl(UpdateRecordingsParameters $recordingParams): string |
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{ |
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return $this->buildUrl(ApiMethod::UPDATE_RECORDINGS, $recordingParams->getHTTPQuery()); |
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} |
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public function getRecordingTextTracksUrl(GetRecordingTextTracksParameters $getRecordingTextTracksParameters): string |
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{ |
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return $this->buildUrl(ApiMethod::GET_RECORDING_TEXT_TRACKS, $getRecordingTextTracksParameters->getHTTPQuery()); |
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} |
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public function getPutRecordingTextTrackUrl(PutRecordingTextTrackParameters $putRecordingTextTrackParams): string |
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{ |
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return $this->buildUrl(ApiMethod::PUT_RECORDING_TEXT_TRACK, $putRecordingTextTrackParams->getHTTPQuery()); |
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} |
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public function getHooksCreateUrl(HooksCreateParameters $hookCreateParams): string |
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{ |
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return $this->buildUrl(ApiMethod::HOOKS_CREATE, $hookCreateParams->getHTTPQuery()); |
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} |
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public function getHooksListUrl(): string |
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{ |
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return $this->buildUrl(ApiMethod::HOOKS_LIST); |
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} |
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public function getHooksDestroyUrl(HooksDestroyParameters $hooksDestroyParams): string |
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{ |
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return $this->buildUrl(ApiMethod::HOOKS_DESTROY, $hooksDestroyParams->getHTTPQuery()); |
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} |
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} |
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