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Simplify Differential "Reviewers" field

Summary: Ref T11114. Keep rendering and mail, toss the rest.

Test Plan: Edited and viewed reviewers.

Reviewers: chad

Reviewed By: chad

Maniphest Tasks: T11114

Differential Revision: https://secure.phabricator.com/D17086
This commit is contained in:
epriestley 2016-12-16 09:48:40 -08:00
parent 2ebbac86de
commit 18debbfdb4
3 changed files with 15 additions and 242 deletions

View file

@ -7,10 +7,6 @@ final class DifferentialReviewersField
return 'differential:reviewers';
}
public function getFieldKeyForConduit() {
return 'reviewerPHIDs';
}
public function getFieldName() {
return pht('Reviewers');
}
@ -24,108 +20,6 @@ final class DifferentialReviewersField
return $revision->getReviewerStatus();
}
public function getNewValueForApplicationTransactions() {
$specs = array();
foreach ($this->getValue() as $reviewer) {
$specs[$reviewer->getReviewerPHID()] = array(
'data' => $reviewer->getEdgeData(),
);
}
return array('=' => $specs);
}
public function readValueFromRequest(AphrontRequest $request) {
$datasource = id(new DifferentialBlockingReviewerDatasource())
->setViewer($request->getViewer());
$new_phids = $request->getArr($this->getFieldKey());
$new_phids = $datasource->evaluateTokens($new_phids);
$reviewers = array();
foreach ($new_phids as $spec) {
if (!is_array($spec)) {
$reviewers[$spec] = DifferentialReviewerStatus::STATUS_ADDED;
} else {
$reviewers[$spec['phid']] = $spec['type'];
}
}
$this->updateReviewers($this->getValue(), $reviewers);
}
private function updateReviewers(array $old_reviewers, array $new_map) {
// Compute a new set of reviewer objects. We're going to respect the new
// reviewer order, add or remove any new or missing reviewers, and respect
// any blocking or unblocking changes. For reviewers who were there before
// and are still there, we're going to keep the old value because it
// may be something like "Accept", "Reject", etc.
$old_map = mpull($old_reviewers, 'getStatus', 'getReviewerPHID');
$status_blocking = DifferentialReviewerStatus::STATUS_BLOCKING;
$new_reviewers = array();
foreach ($new_map as $phid => $new) {
$old = idx($old_map, $phid);
// If we have an old status and this didn't make the reviewer blocking
// or nonblocking, just retain the old status. This makes sure we don't
// throw away rejects, accepts, etc.
if ($old) {
$is_block = ($old !== $status_blocking && $new === $status_blocking);
$is_unblock = ($old === $status_blocking && $new !== $status_blocking);
if (!$is_block && !$is_unblock) {
$new_reviewers[$phid] = $old;
continue;
}
}
$new_reviewers[$phid] = $new;
}
foreach ($new_reviewers as $phid => $status) {
$new_reviewers[$phid] = new DifferentialReviewerProxy(
$phid,
array(
'status' => $status,
));
}
$this->setValue($new_reviewers);
}
public function renderEditControl(array $handles) {
$status_blocking = DifferentialReviewerStatus::STATUS_BLOCKING;
$value = array();
foreach ($this->getValue() as $reviewer) {
$phid = $reviewer->getReviewerPHID();
if ($reviewer->getStatus() == $status_blocking) {
$value[] = 'blocking('.$phid.')';
} else {
$value[] = $phid;
}
}
return id(new AphrontFormTokenizerControl())
->setUser($this->getViewer())
->setName($this->getFieldKey())
->setDatasource(new DifferentialReviewerDatasource())
->setValue($value)
->setError($this->getFieldError())
->setLabel($this->getFieldName());
}
public function getApplicationTransactionType() {
return PhabricatorTransactions::TYPE_EDGE;
}
public function getApplicationTransactionMetadata() {
return array(
'edge:type' => DifferentialRevisionHasReviewerEdgeType::EDGECONST,
);
}
public function shouldAppearInPropertyView() {
return true;
}
@ -164,99 +58,6 @@ final class DifferentialReviewersField
return $reviewers;
}
public function shouldAppearInCommitMessage() {
return true;
}
public function shouldAppearInCommitMessageTemplate() {
return true;
}
public function getCommitMessageLabels() {
return array(
'Reviewer',
'Reviewers',
);
}
public function parseValueFromCommitMessage($value) {
$results = $this->parseObjectList(
$value,
array(
PhabricatorPeopleUserPHIDType::TYPECONST,
PhabricatorProjectProjectPHIDType::TYPECONST,
PhabricatorOwnersPackagePHIDType::TYPECONST,
),
false,
array('!'));
return $this->flattenReviewers($results);
}
public function getRequiredHandlePHIDsForCommitMessage() {
return mpull($this->getValue(), 'getReviewerPHID');
}
public function readValueFromCommitMessage($value) {
$value = $this->inflateReviewers($value);
$reviewers = array();
foreach ($value as $spec) {
$phid = $spec['phid'];
$is_blocking = isset($spec['suffixes']['!']);
if ($is_blocking) {
$status = DifferentialReviewerStatus::STATUS_BLOCKING;
} else {
$status = DifferentialReviewerStatus::STATUS_ADDED;
}
$reviewers[$phid] = $status;
}
$this->updateReviewers(
$this->getObject()->getReviewerStatus(),
$reviewers);
return $this;
}
public function renderCommitMessageValue(array $handles) {
$suffixes = array();
$status_blocking = DifferentialReviewerStatus::STATUS_BLOCKING;
foreach ($this->getValue() as $reviewer) {
if ($reviewer->getStatus() == $status_blocking) {
$phid = $reviewer->getReviewerPHID();
$suffixes[$phid] = '!';
}
}
return $this->renderObjectList($handles, $suffixes);
}
public function validateCommitMessageValue($value) {
if (!$value) {
return;
}
$author_phid = $this->getObject()->getAuthorPHID();
$config_self_accept_key = 'differential.allow-self-accept';
$allow_self_accept = PhabricatorEnv::getEnvConfig($config_self_accept_key);
$value = $this->inflateReviewers($value);
foreach ($value as $spec) {
$phid = $spec['phid'];
if (($phid == $author_phid) && !$allow_self_accept) {
throw new DifferentialFieldValidationException(
pht('The author of a revision can not be a reviewer.'));
}
}
}
public function getRequiredHandlePHIDsForRevisionHeaderWarnings() {
return mpull($this->getValue(), 'getReviewerPHID');
}
@ -288,44 +89,4 @@ final class DifferentialReviewersField
return $warnings;
}
public function getProTips() {
return array(
pht(
'You can mark a reviewer as blocking by adding an exclamation '.
'mark ("!") after their name.'),
);
}
private function flattenReviewers(array $values) {
// NOTE: For now, `arc` relies on this field returning only scalars, so we
// need to reduce the results into scalars. See T10981.
$result = array();
foreach ($values as $value) {
$result[] = $value['phid'].implode('', array_keys($value['suffixes']));
}
return $result;
}
private function inflateReviewers(array $values) {
$result = array();
foreach ($values as $value) {
if (substr($value, -1) == '!') {
$value = substr($value, 0, -1);
$suffixes = array('!' => '!');
} else {
$suffixes = array();
}
$result[] = array(
'phid' => $value,
'suffixes' => $suffixes,
);
}
return $result;
}
}

View file

@ -27,6 +27,9 @@ final class DifferentialTransaction
// without doing a migration. At some point, we should do a migration and
// throw this away.
// NOTE: Old reviewer edits are raw edge transactions. They could be
// migrated to modular transactions when the rest of this migrates.
$xaction_type = $this->getTransactionType();
if ($xaction_type == PhabricatorTransactions::TYPE_CUSTOMFIELD) {
switch ($this->getMetadataValue('customfield:key')) {

View file

@ -960,9 +960,18 @@ abstract class PhabricatorApplicationTransaction
if ($field) {
return $field->getApplicationTransactionTitle($this);
} else {
return pht(
'%s edited a custom field.',
$this->renderHandleLink($author_phid));
$developer_mode = 'phabricator.developer-mode';
$is_developer = PhabricatorEnv::getEnvConfig($developer_mode);
if ($is_developer) {
return pht(
'%s edited a custom field (with key "%s").',
$this->renderHandleLink($author_phid),
$this->getMetadata('customfield:key'));
} else {
return pht(
'%s edited a custom field.',
$this->renderHandleLink($author_phid));
}
}
case PhabricatorTransactions::TYPE_TOKEN: