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Add DifferentialDiffQuery and change most callsites

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Summary:
Ref T603. This introduces a policy-aware DifferentialDiffQuery and converts most callsites.

I've left unusual callsites (mostly: hard to get the viewer, unusual query, queries related to active diffs) alone for now, so this isn't exhaustive but hits 60-80% of sites.

Test Plan: Created diff; created revision; viewed diffs and revisions; made additional conduit calls.

Reviewers: btrahan

Reviewed By: btrahan

CC: aran

Maniphest Tasks: T603

Differential Revision: https://secure.phabricator.com/D6338
This commit is contained in:
epriestley 2013-07-01 12:38:42 -07:00
parent 328aa383e4
commit 90123dd739
14 changed files with 133 additions and 50 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

34
scripts/differential/detect_copied_code.php
View file

@ -1,34 +0,0 @@
#!/usr/bin/env php
<?php
$root = dirname(dirname(dirname(__FILE__)));
require_once $root.'/scripts/__init_script__.php';
if ($argc != 3 || !is_numeric($argv[1]) || !is_numeric($argv[2])) {
echo "Usage: {$argv[0]} <diff_id_from> <diff_id_to>\n";
exit(1);
}
list(, $from, $to) = $argv;
for ($diff_id = $from; $diff_id <= $to; $diff_id++) {
echo "Processing $diff_id";
$diff = id(new DifferentialDiff())->load($diff_id);
if ($diff) {
$diff->attachChangesets($diff->loadChangesets());
$orig_copy = array();
foreach ($diff->getChangesets() as $i => $changeset) {
$orig_copy[$i] = idx((array)$changeset->getMetadata(), 'copy:lines');
$changeset->attachHunks($changeset->loadHunks());
}
$diff->detectCopiedCode();
foreach ($diff->getChangesets() as $i => $changeset) {
if (idx($changeset->getMetadata(), 'copy:lines') || $orig_copy[$i]) {
echo ".";
$changeset->save();
}
}
}
echo "\n";
}
echo "Done.\n";

8
src/__phutil_library_map__.php
View file

@ -345,6 +345,7 @@ phutil_register_library_map(array(
'DifferentialDiffContentMail' => 'applications/differential/mail/DifferentialDiffContentMail.php',
'DifferentialDiffCreateController' => 'applications/differential/controller/DifferentialDiffCreateController.php',
'DifferentialDiffProperty' => 'applications/differential/storage/DifferentialDiffProperty.php',
'DifferentialDiffQuery' => 'applications/differential/query/DifferentialDiffQuery.php',
'DifferentialDiffTableOfContentsView' => 'applications/differential/view/DifferentialDiffTableOfContentsView.php',
'DifferentialDiffTestCase' => 'applications/differential/storage/__tests__/DifferentialDiffTestCase.php',
'DifferentialDiffViewController' => 'applications/differential/controller/DifferentialDiffViewController.php',
@ -2245,10 +2246,15 @@ phutil_register_library_map(array(
'DifferentialDefaultFieldSelector' => 'DifferentialFieldSelector',
'DifferentialDependenciesFieldSpecification' => 'DifferentialFieldSpecification',
'DifferentialDependsOnFieldSpecification' => 'DifferentialFieldSpecification',
'DifferentialDiff' => 'DifferentialDAO',
'DifferentialDiff' =>
array(
0 => 'DifferentialDAO',
1 => 'PhabricatorPolicyInterface',
),
'DifferentialDiffContentMail' => 'DifferentialMail',
'DifferentialDiffCreateController' => 'DifferentialController',
'DifferentialDiffProperty' => 'DifferentialDAO',
'DifferentialDiffQuery' => 'PhabricatorCursorPagedPolicyAwareQuery',
'DifferentialDiffTableOfContentsView' => 'AphrontView',
'DifferentialDiffTestCase' => 'ArcanistPhutilTestCase',
'DifferentialDiffViewController' => 'DifferentialController',

5
src/applications/differential/conduit/ConduitAPI_differential_createrevision_Method.php
View file

@ -33,7 +33,10 @@ final class ConduitAPI_differential_createrevision_Method
protected function execute(ConduitAPIRequest $request) {
$fields = $request->getValue('fields');
$diff = id(new DifferentialDiff())->load($request->getValue('diffid'));
$diff = id(new DifferentialDiffQuery())
->setViewer($request->getUser())
->withIDs(array($request->getValue('diffid')))
->executeOne();
if (!$diff) {
throw new ConduitException('ERR_BAD_DIFF');
}

5
src/applications/differential/conduit/ConduitAPI_differential_finishpostponedlinters_Method.php
View file

@ -35,7 +35,10 @@ final class ConduitAPI_differential_finishpostponedlinters_Method
$diff_id = $request->getValue('diffID');
$linter_map = $request->getValue('linters');
$diff = id(new DifferentialDiff())->load($diff_id);
$diff = id(new DifferentialDiffQuery())
->setViewer($request->getUser())
->withIDs(array($diff_id))
->executeOne();
if (!$diff) {
throw new ConduitException('ERR-BAD-DIFF');
}

7
src/applications/differential/conduit/ConduitAPI_differential_getalldiffs_Method.php
View file

@ -32,9 +32,10 @@ final class ConduitAPI_differential_getalldiffs_Method
return $results;
}
$diffs = id(new DifferentialDiff())->loadAllWhere(
'revisionID IN (%Ld)',
$revision_ids);
$diffs = id(new DifferentialDiffQuery())
->setViewer($request->getUser())
->withRevisionIDs($revision_ids)
->execute();
foreach ($diffs as $diff) {
$results[] = array(

5
src/applications/differential/conduit/ConduitAPI_differential_getcommitpaths_Method.php
View file

@ -30,7 +30,10 @@ final class ConduitAPI_differential_getcommitpaths_Method
protected function execute(ConduitAPIRequest $request) {
$id = $request->getValue('revision_id');
$revision = id(new DifferentialRevision())->load($id);
$revision = id(new DifferentialRevisionQuery())
->setViewer($request->getUser())
->withIDs(array($id))
->executeOne();
if (!$revision) {
throw new ConduitException('ERR_NOT_FOUND');
}

5
src/applications/differential/conduit/ConduitAPI_differential_getdiff_Method.php
View file

@ -46,7 +46,10 @@ final class ConduitAPI_differential_getdiff_Method extends ConduitAPIMethod {
} else {
$diff_id = $request->getValue('diff_id');
if ($diff_id) {
$diff = id(new DifferentialDiff())->load($diff_id);
$diff = id(new DifferentialDiffQuery())
->setViewer($request->getUser())
->withIDs(array($diff_id))
->executeOne();
}
}

10
src/applications/differential/conduit/ConduitAPI_differential_updaterevision_Method.php
View file

@ -33,12 +33,18 @@ final class ConduitAPI_differential_updaterevision_Method
}
protected function execute(ConduitAPIRequest $request) {
$diff = id(new DifferentialDiff())->load($request->getValue('diffid'));
$diff = id(new DifferentialDiffQuery())
->setViewer($request->getUser())
->withIDs(array($request->getValue('diffid')))
->executeOne();
if (!$diff) {
throw new ConduitException('ERR_BAD_DIFF');
}
$revision = id(new DifferentialRevision())->load($request->getValue('id'));
$revision = id(new DifferentialRevisionQuery())
->setViewer($request->getUser())
->withIDs(array($request->getValue('id')))
->executeOne();
if (!$revision) {
throw new ConduitException('ERR_BAD_REVISION');
}

6
src/applications/differential/conduit/ConduitAPI_differential_updateunitresults_Method.php
View file

@ -56,7 +56,11 @@ final class ConduitAPI_differential_updateunitresults_Method
throw new ConduitException('ERR_NO_RESULTS');
}
$diff = id(new DifferentialDiff())->load($diff_id);
$diff = id(new DifferentialDiffQuery())
->setViewer($request->getUser())
->withIDs(array($diff_id))
->executeOne();
$unit_results = $diff_property->getData();
$postponed_count = 0;
$unit_status = null;

5
src/applications/differential/controller/DifferentialDiffViewController.php
View file

@ -12,7 +12,10 @@ final class DifferentialDiffViewController extends DifferentialController {
$request = $this->getRequest();
$viewer = $request->getUser();
$diff = id(new DifferentialDiff())->load($this->id);
$diff = id(new DifferentialDiffQuery())
->setViewer($viewer)
->withIDs(array($this->id))
->executeOne();
if (!$diff) {
return new Aphront404Response();
}

12
src/applications/differential/controller/DifferentialRevisionEditController.php
View file

@ -9,15 +9,18 @@ final class DifferentialRevisionEditController extends DifferentialController {
}
public function processRequest() {
$request = $this->getRequest();
$viewer = $request->getUser();
if (!$this->id) {
$this->id = $request->getInt('revisionID');
}
if ($this->id) {
$revision = id(new DifferentialRevision())->load($this->id);
$revision = id(new DifferentialRevisionQuery())
->setViewer($viewer)
->withIDs(array($this->id))
->executeOne();
if (!$revision) {
return new Aphront404Response();
}
@ -30,7 +33,10 @@ final class DifferentialRevisionEditController extends DifferentialController {
$diff_id = $request->getInt('diffID');
if ($diff_id) {
$diff = id(new DifferentialDiff())->load($diff_id);
$diff = id(new DifferentialDiffQuery())
->setViewer($viewer)
->withIDs(array($diff_id))
->executeOne();
if (!$diff) {
return new Aphront404Response();
}

55
src/applications/differential/query/DifferentialDiffQuery.php Normal file
View file

@ -0,0 +1,55 @@
<?php
final class DifferentialDiffQuery
extends PhabricatorCursorPagedPolicyAwareQuery {
private $ids;
private $revisionIDs;
public function withIDs(array $ids) {
$this->ids = $ids;
return $this;
}
public function withRevisionIDs(array $revision_ids) {
$this->revisionIDs = $revision_ids;
return $this;
}
public function loadPage() {
$table = new DifferentialDiff();
$conn_r = $table->establishConnection('r');
$data = queryfx_all(
$conn_r,
'SELECT * FROM %T %Q %Q %Q',
$table->getTableName(),
$this->buildWhereClause($conn_r),
$this->buildOrderClause($conn_r),
$this->buildLimitClause($conn_r));
return $table->loadAllFromArray($data);
}
private function buildWhereClause(AphrontDatabaseConnection $conn_r) {
$where = array();
if ($this->ids) {
$where[] = qsprintf(
$conn_r,
'id IN (%Ld)',
$this->ids);
}
if ($this->revisionIDs) {
$where[] = qsprintf(
$conn_r,
'revisionID IN (%Ld)',
$this->revisionIDs);
}
$where[] = $this->buildPagingClause($conn_r);
return $this->formatWhereClause($where);
}
}

4
src/applications/differential/query/DifferentialRevisionQuery.php
View file

@ -413,6 +413,10 @@ final class DifferentialRevisionQuery {
return $revisions;
}
public function executeOne() {
return head($this->execute());
}
/**
* Determine if we should execute an optimized, fast-path query to fetch

22
src/applications/differential/storage/DifferentialDiff.php
View file

@ -1,6 +1,8 @@
<?php
final class DifferentialDiff extends DifferentialDAO {
final class DifferentialDiff
extends DifferentialDAO
implements PhabricatorPolicyInterface {
protected $revisionID;
protected $authorPHID;
@ -258,4 +260,22 @@ final class DifferentialDiff extends DifferentialDAO {
return $dict;
}
/* -( PhabricatorPolicyInterface )----------------------------------------- */
public function getCapabilities() {
return array(
PhabricatorPolicyCapability::CAN_VIEW,
);
}
public function getPolicy($capability) {
return PhabricatorPolicies::POLICY_USER;
}
public function hasAutomaticCapability($capability, PhabricatorUser $viewer) {
return false;
}
}