DiffusionGitMergedCommitsQuery.php
df50e380ca71master

DiffusionGitMergedCommitsQuery.php
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			<?php

			final class DiffusionGitMergedCommitsQuery extends DiffusionMergedCommitsQuery {

			protected function executeQuery() {
			$request = $this->getRequest();
			$repository = $request->getRepository();

			list($parents) = $repository->execxLocalCommand(
			'log -n 1 --format=%s %s',
			'%P',
			$request->getCommit());
			$parents = preg_split('/\s+/', trim($parents));
			if (count($parents) < 2) {
			// This is not a merge commit, so it doesn't merge anything.
			return array();
			}

			// Get all of the commits which are not reachable from the first parent.
			// These are the commits this change merges.

			$first_parent = head($parents);
			list($logs) = $repository->execxLocalCommand(
			'log -n %d --format=%s %s %s --',
			// NOTE: "+ 1" accounts for the merge commit itself.
			$this->getLimit() + 1,
			'%H',
			$request->getCommit(),
			'^'.$first_parent);

			$hashes = explode("\n", trim($logs));

			// Remove the merge commit.
			$hashes = array_diff($hashes, array($request->getCommit()));

			return DiffusionQuery::loadHistoryForCommitIdentifiers(
			$hashes,
			$request);
			}

			}