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<?php |
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/** |
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* GitElephant - An abstraction layer for git written in PHP |
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* Copyright (C) 2013 Matteo Giachino |
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* |
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* This program is free software: you can redistribute it and/or modify |
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* it under the terms of the GNU General Public License as published by |
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* the Free Software Foundation, either version 3 of the License, or |
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* (at your option) any later version. |
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* |
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* This program is distributed in the hope that it will be useful, |
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* but WITHOUT ANY WARRANTY; without even the implied warranty of |
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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* GNU General Public License for more details. |
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* |
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* You should have received a copy of the GNU General Public License |
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* along with this program. If not, see [http://www.gnu.org/licenses/]. |
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*/ |
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namespace GitElephant\Command; |
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use \GitElephant\Objects\Object; |
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use \GitElephant\Objects\Branch; |
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use \GitElephant\Objects\TreeishInterface; |
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use \GitElephant\Repository; |
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/** |
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* Log command generator |
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* |
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* @author Matteo Giachino <[email protected]> |
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* @author Dhaval Patel <[email protected]> |
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*/ |
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class LogCommand extends BaseCommand |
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{ |
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const GIT_LOG = 'log'; |
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/** |
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* constructor |
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* |
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* @param \GitElephant\Repository $repo The repository object this command |
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* will interact with |
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*/ |
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public function __construct(Repository $repo = null) |
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{ |
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parent::__construct($repo); |
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} |
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/** |
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* Build an object log command |
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* |
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* @param \GitElephant\Objects\Object $obj the Object to get the log for |
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* @param \GitElephant\Objects\Branch|string|null $branch the branch to consider |
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* @param int|null $limit limit to n entries |
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* @param int|null $offset skip n entries |
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* |
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* @throws \RuntimeException |
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* @return string |
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*/ |
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public function showObjectLog(Object $obj, $branch = null, $limit = null, $offset = null) |
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{ |
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$subject = null; |
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if (null !== $branch) { |
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if ($branch instanceof Branch) { |
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$subject .= $branch->getName(); |
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} else { |
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$subject .= (string) $branch; |
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} |
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} |
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return $this->showLog($subject, $obj->getFullPath(), $limit, $offset); |
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} |
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/** |
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* Build a generic log command |
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* |
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* @param \GitElephant\Objects\TreeishInterface|string $ref the reference to build the log for |
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* @param string|null $path the physical path to the tree relative to the |
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* repository root |
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* @param int|null $limit limit to n entries |
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* @param int|null $offset skip n entries |
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* @param boolean|false $firstParent skip commits brought in to branch by a merge |
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* |
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* @throws \RuntimeException |
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* @return string |
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*/ |
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public function showLog($ref, $path = null, $limit = null, $offset = null, $firstParent = false) |
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{ |
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$this->clearAll(); |
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$this->addCommandName(self::GIT_LOG); |
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$this->addCommandArgument('-s'); |
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$this->addCommandArgument('--pretty=raw'); |
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$this->addCommandArgument('--no-color'); |
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if (null !== $limit) { |
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$limit = (int) $limit; |
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$this->addCommandArgument('--max-count=' . $limit); |
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} |
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if (null !== $offset) { |
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$offset = (int) $offset; |
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$this->addCommandArgument('--skip=' . $offset); |
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} |
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if (true === $firstParent) { |
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$this->addCommandArgument('--first-parent'); |
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} |
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if ($ref instanceof TreeishInterface) { |
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$ref = $ref->getSha(); |
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} |
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if (null !== $path && !empty($path)) { |
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$this->addPath($path); |
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} |
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$this->addCommandSubject($ref); |
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return $this->getCommand(); |
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} |
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} |
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matteosister /
GitElephant
