DiffusionRepositoryController.php
c3f0c0b0f735master

DiffusionRepositoryController.php
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			<?php

			final class DiffusionRepositoryController extends DiffusionController {

			private $browseFuture;
			private $branchButton = null;
			private $branchFuture;

			public function shouldAllowPublic() {
			return true;
			}

			public function handleRequest(AphrontRequest $request) {
			$response = $this->loadDiffusionContext();
			if ($response) {
			return $response;
			}

			require_celerity_resource('diffusion-css');

			$viewer = $this->getViewer();
			$drequest = $this->getDiffusionRequest();
			$repository = $drequest->getRepository();

			$crumbs = $this->buildCrumbs();
			$crumbs->setBorder(true);

			$header = $this->buildHeaderView($repository);
			$actions = $this->buildActionList($repository);
			$description = $this->buildDescriptionView($repository);
			$locate_file = $this->buildLocateFile();

			// Before we do any work, make sure we're looking at a some content: we're
			// on a valid branch, and the repository is not empty.
			$page_has_content = false;
			$empty_title = null;
			$empty_message = null;

			// If this VCS supports branches, check that the selected branch actually
			// exists.
			if ($drequest->supportsBranches()) {
			// NOTE: Mercurial may have multiple branch heads with the same name.
			$ref_cursors = id(new PhabricatorRepositoryRefCursorQuery())
			->setViewer($viewer)
			->withRepositoryPHIDs(array($repository->getPHID()))
			->withRefTypes(array(PhabricatorRepositoryRefCursor::TYPE_BRANCH))
			->withRefNames(array($drequest->getBranch()))
			->needPositions(true)
			->execute();

			// It's possible that this branch previously existed, but has been
			// deleted. Make sure we have valid cursor positions, not just cursors.
			$any_positions = false;
			foreach ($ref_cursors as $ref_cursor) {
			if ($ref_cursor->getPositions()) {
			$any_positions = true;
			break;
			}
			}

			if ($any_positions) {
			// This is a valid branch, so we necessarily have some content.
			$page_has_content = true;
			} else {
			$default = $repository->getDefaultBranch();
			if ($default != $drequest->getBranch()) {
			$empty_title = pht('No Such Branch');
			$empty_message = pht(
			'There is no branch named "%s" in this repository.',
			$drequest->getBranch());
			} else {
			$empty_title = pht('No Default Branch');
			$empty_message = pht(
			'This repository is configured with default branch "%s" but '.
			'there is no branch with that name in this repository.',
			$default);
			}
			}
			}

			// If we didn't find any branches, check if there are any commits at all.
			// This can tailor the message for empty repositories.
			$any_commit = null;
			if (!$page_has_content) {
			$any_commit = id(new DiffusionCommitQuery())
			->setViewer($viewer)
			->withRepository($repository)
			->setLimit(1)
			->execute();
			if ($any_commit) {
			if (!$drequest->supportsBranches()) {
			$page_has_content = true;
			}
			} else {
			$empty_title = pht('Empty Repository');
			$empty_message = pht('This repository does not have any commits yet.');
			}
			}

			if ($page_has_content) {
			$content = $this->buildNormalContent($drequest);
			} else {
			// If we have a commit somewhere, find branches.
			// TODO: Evan will replace
			// $this->buildNormalContent($drequest);
			$content = id(new PHUIInfoView())
			->setTitle($empty_title)
			->setSeverity(PHUIInfoView::SEVERITY_WARNING)
			->setErrors(array($empty_message));
			}

			$tabs = $this->buildTabsView('code');

			$clone_uri = $drequest->generateURI(
			array(
			'action' => 'clone',
			));

			if ($repository->isSVN()) {
			$clone_text = pht('Checkout');
			} else {
			$clone_text = pht('Clone');
			}

			$actions_button = id(new PHUIButtonView())
			->setTag('a')
			->setText(pht('Actions'))
			->setIcon('fa-bars')
			->addClass('mmr')
			->setColor(PHUIButtonView::GREY)
			->setDropdown(true)
			->setDropdownMenu($actions);

			$clone_button = id(new PHUIButtonView())
			->setTag('a')
			->setText($clone_text)
			->setColor(PHUIButtonView::GREEN)
			->setIcon('fa-download')
			->setWorkflow(true)
			->setHref($clone_uri);

			$bar = id(new PHUILeftRightView())
			->setLeft($locate_file)
			->setRight(array($this->branchButton, $actions_button, $clone_button))
			->addClass('diffusion-action-bar');

			$status_view = null;
			if ($repository->isReadOnly()) {
			$status_view = id(new PHUIInfoView())
			->setSeverity(PHUIInfoView::SEVERITY_WARNING)
			->setErrors(
			array(
			phutil_escape_html_newlines(
			$repository->getReadOnlyMessageForDisplay()),
			));
			}

			$view = id(new PHUITwoColumnView())
			->setHeader($header)
			->setFooter(
			array(
			$status_view,
			$bar,
			$description,
			$content,
			));

			if ($page_has_content) {
			$view->setTabs($tabs);
			}

			return $this->newPage()
			->setTitle(
			array(
			$repository->getName(),
			$repository->getDisplayName(),
			))
			->setCrumbs($crumbs)
			->appendChild(array(
			$view,
			));
			}


			private function buildNormalContent(DiffusionRequest $drequest) {
			$request = $this->getRequest();
			$repository = $drequest->getRepository();

			$commit = $drequest->getCommit();
			$path = $drequest->getPath();

			$futures = array();

			$browse_pager = id(new PHUIPagerView())
			->readFromRequest($request);

			$this->browseFuture = $this->callConduitMethod(
			'diffusion.browsequery',
			array(
			'commit' => $commit,
			'path' => $path,
			'limit' => $browse_pager->getPageSize() + 1,
			));
			$futures[] = $this->browseFuture;

			if ($this->needBranchFuture()) {
			$branch_limit = $this->getBranchLimit();
			$this->branchFuture = $this->callConduitMethod(
			'diffusion.branchquery',
			array(
			'closed' => false,
			'limit' => $branch_limit + 1,
			));
			$futures[] = $this->branchFuture;
			}

			$futures = array_filter($futures);
			$futures = new FutureIterator($futures);
			foreach ($futures as $future) {
			// Just resolve all the futures before continuing.
			}

			$content = array();

			try {
			$browse_results = $this->browseFuture->resolve();
			$browse_results = DiffusionBrowseResultSet::newFromConduit(
			$browse_results);

			$browse_paths = $browse_results->getPaths();
			$browse_paths = $browse_pager->sliceResults($browse_paths);

			$browse_exception = null;
			} catch (Exception $ex) {
			$browse_results = null;
			$browse_paths = null;
			$browse_exception = $ex;
			}

			if ($browse_results) {
			$readme = $this->renderDirectoryReadme($browse_results);
			} else {
			$readme = null;
			}

			$content[] = $this->buildBrowseTable(
			$browse_results,
			$browse_paths,
			$browse_exception,
			$browse_pager);

			if ($readme) {
			$content[] = $readme;
			}

			try {
			$branch_button = $this->buildBranchList($drequest);
			$this->branchButton = $branch_button;
			} catch (Exception $ex) {
			if (!$repository->isImporting()) {
			$content[] = $this->renderStatusMessage(
			pht('Unable to Load Branches'),
			$ex->getMessage());
			}
			}

			return $content;
			}

			private function buildHeaderView(PhabricatorRepository $repository) {
			$viewer = $this->getViewer();
			$drequest = $this->getDiffusionRequest();
			$search = $this->renderSearchForm();

			$header = id(new PHUIHeaderView())
			->setHeader($repository->getName())
			->setUser($viewer)
			->setPolicyObject($repository)
			->setProfileHeader(true)
			->setImage($repository->getProfileImageURI())
			->setImageEditURL('/diffusion/picture/'.$repository->getID().'/')
			->addActionItem($search)
			->addClass('diffusion-profile-header');

			if (!$repository->isTracked()) {
			$header->setStatus('fa-ban', 'dark', pht('Inactive'));
			} else if ($repository->isReadOnly()) {
			$header->setStatus('fa-wrench', 'indigo', pht('Under Maintenance'));
			} else if ($repository->isImporting()) {
			$ratio = $repository->loadImportProgress();
			$percentage = sprintf('%.2f%%', 100 * $ratio);
			$header->setStatus(
			'fa-clock-o',
			'indigo',
			pht('Importing (%s)...', $percentage));
			} else if ($repository->isPublishingDisabled()) {
			$header->setStatus('fa-minus', 'bluegrey', pht('Publishing Disabled'));
			} else {
			$header->setStatus('fa-check', 'bluegrey', pht('Active'));
			}

			if (!$repository->isSVN()) {
			$default = $repository->getDefaultBranch();
			if ($default != $drequest->getBranch()) {
			$branch_tag = $this->renderBranchTag($drequest);
			$header->addTag($branch_tag);
			}
			}

			return $header;
			}

			private function buildActionList(PhabricatorRepository $repository) {
			$viewer = $this->getViewer();

			$edit_uri = $repository->getPathURI('manage/');
			$action_view = id(new PhabricatorActionListView())
			->setUser($viewer)
			->setObject($repository);

			$action_view->addAction(
			id(new PhabricatorActionView())
			->setName(pht('Manage Repository'))
			->setIcon('fa-cogs')
			->setHref($edit_uri));

			if ($repository->isHosted()) {
			$push_uri = $this->getApplicationURI(
			'pushlog/?repositories='.$repository->getPHID());

			$action_view->addAction(
			id(new PhabricatorActionView())
			->setName(pht('View Push Logs'))
			->setIcon('fa-upload')
			->setHref($push_uri));

			$pull_uri = $this->getApplicationURI(
			'synclog/?repositories='.$repository->getPHID());

			$action_view->addAction(
			id(new PhabricatorActionView())
			->setName(pht('View Sync Logs'))
			->setIcon('fa-exchange')
			->setHref($pull_uri));
			}

			$pull_uri = $this->getApplicationURI(
			'pulllog/?repositories='.$repository->getPHID());

			$action_view->addAction(
			id(new PhabricatorActionView())
			->setName(pht('View Pull Logs'))
			->setIcon('fa-download')
			->setHref($pull_uri));

			return $action_view;
			}

			private function buildDescriptionView(PhabricatorRepository $repository) {
			$viewer = $this->getViewer();
			$view = id(new PHUIPropertyListView())
			->setUser($viewer);

			$description = $repository->getDetail('description');
			if (strlen($description)) {
			$description = new PHUIRemarkupView($viewer, $description);
			$view->addTextContent($description);
			return id(new PHUIObjectBoxView())
			->appendChild($view)
			->addClass('diffusion-profile-description');
			}
			return null;
			}

			private function buildBranchList(DiffusionRequest $drequest) {
			$viewer = $this->getViewer();

			if (!$this->needBranchFuture()) {
			return null;
			}

			$branches = $this->branchFuture->resolve();
			if (!$branches) {
			return null;
			}

			$limit = $this->getBranchLimit();
			$more_branches = (count($branches) > $limit);
			$branches = array_slice($branches, 0, $limit);

			$branches = DiffusionRepositoryRef::loadAllFromDictionaries($branches);

			$actions = id(new PhabricatorActionListView())
			->setViewer($viewer);

			foreach ($branches as $branch) {
			$branch_uri = $drequest->generateURI(
			array(
			'action' => 'browse',
			'branch' => $branch->getShortname(),
			));
			$actions->addAction(
			id(new PhabricatorActionView())
			->setName($branch->getShortname())
			->setIcon('fa-code-fork')
			->setHref($branch_uri));
			}

			if ($more_branches) {
			$more_uri = $drequest->generateURI(
			array(
			'action' => 'branches',
			));
			$actions->addAction(
			id(new PhabricatorActionView())
			->setType(PhabricatorActionView::TYPE_DIVIDER));
			$actions->addAction(
			id(new PhabricatorActionView())
			->setName(pht('See More Branches'))
			->setIcon('fa-external-link')
			->setHref($more_uri));
			}

			$button = id(new PHUIButtonView())
			->setText(pht('Branch: %s', $drequest->getBranch()))
			->setTag('a')
			->addClass('mmr')
			->setIcon('fa-code-fork')
			->setColor(PHUIButtonView::GREY)
			->setDropdown(true)
			->setDropdownMenu($actions);

			return $button;
			}

			private function buildLocateFile() {
			$request = $this->getRequest();
			$viewer = $request->getUser();
			$drequest = $this->getDiffusionRequest();
			$repository = $drequest->getRepository();

			$form_box = null;
			if ($repository->canUsePathTree()) {
			Javelin::initBehavior(
			'diffusion-locate-file',
			array(
			'controlID' => 'locate-control',
			'inputID' => 'locate-input',
			'browseBaseURI' => (string)$drequest->generateURI(
			array(
			'action' => 'browse',
			)),
			'uri' => (string)$drequest->generateURI(
			array(
			'action' => 'pathtree',
			)),
			));

			$form = id(new AphrontFormView())
			->setUser($viewer)
			->appendChild(
			id(new AphrontFormTypeaheadControl())
			->setHardpointID('locate-control')
			->setID('locate-input')
			->setPlaceholder(pht('Locate File')));
			$form_box = id(new PHUIBoxView())
			->appendChild($form->buildLayoutView())
			->addClass('diffusion-profile-locate');
			}
			return $form_box;
			}

			private function buildBrowseTable(
			$browse_results,
			$browse_paths,
			$browse_exception,
			PHUIPagerView $pager) {

			require_celerity_resource('diffusion-icons-css');

			$request = $this->getRequest();
			$viewer = $request->getUser();
			$drequest = $this->getDiffusionRequest();
			$repository = $drequest->getRepository();

			if ($browse_exception) {
			if ($repository->isImporting()) {
			// The history table renders a useful message.
			return null;
			} else {
			return $this->renderStatusMessage(
			pht('Unable to Retrieve Paths'),
			$browse_exception->getMessage());
			}
			}

			$browse_table = id(new DiffusionBrowseTableView())
			->setUser($viewer)
			->setDiffusionRequest($drequest);
			if ($browse_paths) {
			$browse_table->setPaths($browse_paths);
			} else {
			$browse_table->setPaths(array());
			}

			$browse_uri = $drequest->generateURI(array('action' => 'browse'));
			$pager->setURI($browse_uri, 'offset');

			$repository_name = $repository->getName();
			$branch_name = $drequest->getBranch();
			if (strlen($branch_name)) {
			$repository_name .= ' ('.$branch_name.')';
			}

			$header = phutil_tag(
			'a',
			array(
			'href' => $browse_uri,
			'class' => 'diffusion-view-browse-header',
			),
			$repository_name);

			return id(new PHUIObjectBoxView())
			->setHeaderText($header)
			->setBackground(PHUIObjectBoxView::BLUE_PROPERTY)
			->setTable($browse_table)
			->addClass('diffusion-mobile-view')
			->setPager($pager);
			}

			private function needBranchFuture() {
			$drequest = $this->getDiffusionRequest();

			if ($drequest->getBranch() === null) {
			return false;
			}

			return true;
			}

			private function getBranchLimit() {
			return 15;
			}

			}

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phorge/src/applications/diffusion/controller/DiffusionRepositoryController.phpc3f0c0b0f735master

DiffusionRepositoryController.phpView Options

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phorge/src/applications/diffusion/controller/DiffusionRepositoryController.php
c3f0c0b0f735master

DiffusionRepositoryController.php
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