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Add links to empty result in Diffusion

Summary: I think that these are the only links that are useful - commit which
deleted the path and last version of the path.

Test Plan: Display deleted path, click on links.

Reviewers: epriestley

Reviewed By: epriestley

CC: aran, epriestley

Differential Revision: https://secure.phabricator.com/D1536
This commit is contained in:
vrana 2012-02-01 10:59:20 -08:00
parent 29337a9b3a
commit 82c6f275bd
5 changed files with 122 additions and 61 deletions

View file

@ -268,6 +268,7 @@ phutil_register_library_map(array(
'DiffusionController' => 'applications/diffusion/controller/base',
'DiffusionDiffController' => 'applications/diffusion/controller/diff',
'DiffusionDiffQuery' => 'applications/diffusion/query/diff/base',
'DiffusionEmptyResultView' => 'applications/diffusion/view/emptyresult',
'DiffusionFileContent' => 'applications/diffusion/data/filecontent',
'DiffusionFileContentQuery' => 'applications/diffusion/query/filecontent/base',
'DiffusionGitBranchQuery' => 'applications/diffusion/query/branch/git',

View file

@ -1,7 +1,7 @@
<?php
/*
* Copyright 2011 Facebook, Inc.
* Copyright 2012 Facebook, Inc.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
@ -35,66 +35,17 @@ class DiffusionBrowseController extends DiffusionController {
if (!$results) {
// TODO: Format all these commits into nice VCS-agnostic links, and
// below.
$commit = $drequest->getCommit();
$callsign = $drequest->getRepository()->getCallsign();
if ($commit) {
$commit = "r{$callsign}{$commit}";
} else {
$commit = 'HEAD';
if ($browse_query->getReasonForEmptyResultSet() ==
DiffusionBrowseQuery::REASON_IS_FILE) {
$controller = new DiffusionBrowseFileController($this->getRequest());
$controller->setDiffusionRequest($drequest);
return $this->delegateToController($controller);
}
switch ($browse_query->getReasonForEmptyResultSet()) {
case DiffusionBrowseQuery::REASON_IS_NONEXISTENT:
$title = 'Path Does Not Exist';
// TODO: Under git, this error message should be more specific. It
// may exist on some other branch.
$body = "This path does not exist anywhere.";
$severity = AphrontErrorView::SEVERITY_ERROR;
break;
case DiffusionBrowseQuery::REASON_IS_EMPTY:
$title = 'Empty Directory';
$body = "This path was an empty directory at {$commit}.\n";
$severity = AphrontErrorView::SEVERITY_NOTICE;
break;
case DiffusionBrowseQuery::REASON_IS_DELETED:
$deleted = $browse_query->getDeletedAtCommit();
$existed = $browse_query->getExistedAtCommit();
$deleted = "r{$callsign}{$deleted}";
$existed = "r{$callsign}{$existed}";
$title = 'Path Was Deleted';
$body = "This path does not exist at {$commit}. It was deleted in ".
"{$deleted} and last existed at {$existed}.";
$severity = AphrontErrorView::SEVERITY_WARNING;
break;
case DiffusionBrowseQuery::REASON_IS_FILE:
$controller = new DiffusionBrowseFileController($this->getRequest());
$controller->setDiffusionRequest($drequest);
return $this->delegateToController($controller);
break;
case DiffusionBrowseQuery::REASON_IS_UNTRACKED_PARENT:
$subdir = $drequest->getRepository()->getDetail('svn-subpath');
$title = 'Directory Not Tracked';
$body =
"This repository is configured to track only one subdirectory ".
"of the entire repository ('".phutil_escape_html($subdir)."'), ".
"but you aren't looking at something in that subdirectory, so no ".
"information is available.";
$severity = AphrontErrorView::SEVERITY_WARNING;
break;
default:
throw new Exception("Unknown failure reason!");
}
$error_view = new AphrontErrorView();
$error_view->setSeverity($severity);
$error_view->setTitle($title);
$error_view->appendChild('<p>'.$body.'</p>');
$content[] = $error_view;
$empty_result = new DiffusionEmptyResultView();
$empty_result->setDiffusionRequest($drequest);
$empty_result->setBrowseQuery($browse_query);
$content[] = $empty_result;
} else {

View file

@ -10,11 +10,10 @@ phutil_require_module('phabricator', 'applications/diffusion/controller/base');
phutil_require_module('phabricator', 'applications/diffusion/controller/file');
phutil_require_module('phabricator', 'applications/diffusion/query/browse/base');
phutil_require_module('phabricator', 'applications/diffusion/view/browsetable');
phutil_require_module('phabricator', 'applications/diffusion/view/emptyresult');
phutil_require_module('phabricator', 'applications/phid/handle/data');
phutil_require_module('phabricator', 'view/form/error');
phutil_require_module('phabricator', 'view/layout/panel');
phutil_require_module('phutil', 'markup');
phutil_require_module('phutil', 'utils');

View file

@ -0,0 +1,94 @@
<?php
/*
* Copyright 2012 Facebook, Inc.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
final class DiffusionEmptyResultView extends DiffusionView {
private $browseQuery;
public function setBrowseQuery($browse_query) {
$this->browseQuery = $browse_query;
}
public function render() {
$drequest = $this->getDiffusionRequest();
$commit = $drequest->getCommit();
$callsign = $drequest->getRepository()->getCallsign();
if ($commit) {
$commit = "r{$callsign}{$commit}";
} else {
$commit = 'HEAD';
}
switch ($this->browseQuery->getReasonForEmptyResultSet()) {
case DiffusionBrowseQuery::REASON_IS_NONEXISTENT:
$title = 'Path Does Not Exist';
// TODO: Under git, this error message should be more specific. It
// may exist on some other branch.
$body = "This path does not exist anywhere.";
$severity = AphrontErrorView::SEVERITY_ERROR;
break;
case DiffusionBrowseQuery::REASON_IS_EMPTY:
$title = 'Empty Directory';
$body = "This path was an empty directory at {$commit}.\n";
$severity = AphrontErrorView::SEVERITY_NOTICE;
break;
case DiffusionBrowseQuery::REASON_IS_DELETED:
$deleted = $this->browseQuery->getDeletedAtCommit();
$existed = $this->browseQuery->getExistedAtCommit();
$deleted = self::linkCommit($drequest->getRepository(), $deleted);
$browse = $this->linkBrowse(
$drequest->getPath(),
array(
'text' => 'existed',
'commit' => $existed,
)
);
$existed = "r{$callsign}{$existed}";
$title = 'Path Was Deleted';
$body = "This path does not exist at {$commit}. It was deleted in ".
"{$deleted} and last {$browse} at {$existed}.";
$severity = AphrontErrorView::SEVERITY_WARNING;
break;
case DiffusionBrowseQuery::REASON_IS_UNTRACKED_PARENT:
$subdir = $drequest->getRepository()->getDetail('svn-subpath');
$title = 'Directory Not Tracked';
$body =
"This repository is configured to track only one subdirectory ".
"of the entire repository ('".phutil_escape_html($subdir)."'), ".
"but you aren't looking at something in that subdirectory, so no ".
"information is available.";
$severity = AphrontErrorView::SEVERITY_WARNING;
break;
default:
throw new Exception("Unknown failure reason!");
}
$error_view = new AphrontErrorView();
$error_view->setSeverity($severity);
$error_view->setTitle($title);
$error_view->appendChild('<p>'.$body.'</p>');
return $error_view->render();
}
}

View file

@ -0,0 +1,16 @@
<?php
/**
* This file is automatically generated. Lint this module to rebuild it.
* @generated
*/
phutil_require_module('phabricator', 'applications/diffusion/query/browse/base');
phutil_require_module('phabricator', 'applications/diffusion/view/base');
phutil_require_module('phabricator', 'view/form/error');
phutil_require_module('phutil', 'markup');
phutil_require_source('DiffusionEmptyResultView.php');