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phab/src/applications/differential/mail/DifferentialCommentMail.php
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DifferentialCommentMail.php
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<?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 DifferentialCommentMail extends DifferentialMail {
protected $changedByCommit;
private $addedReviewers;
private $addedCCs;
public function setChangedByCommit($changed_by_commit) {
$this->changedByCommit = $changed_by_commit;
return $this;
}
public function getChangedByCommit() {
return $this->changedByCommit;
}
public function __construct(
DifferentialRevision $revision,
PhabricatorObjectHandle $actor,
DifferentialComment $comment,
array $changesets,
array $inline_comments) {
assert_instances_of($changesets, 'DifferentialChangeset');
assert_instances_of($inline_comments, 'PhabricatorInlineCommentInterface');
$this->setRevision($revision);
$this->setActorHandle($actor);
$this->setComment($comment);
$this->setChangesets($changesets);
$this->setInlineComments($inline_comments);
}
protected function getMailTags() {
$tags = array();
$comment = $this->getComment();
$action = $comment->getAction();
switch ($action) {
case DifferentialAction::ACTION_ADDCCS:
$tags[] = MetaMTANotificationType::TYPE_DIFFERENTIAL_CC;
break;
case DifferentialAction::ACTION_CLOSE:
$tags[] = MetaMTANotificationType::TYPE_DIFFERENTIAL_CLOSED;
break;
case DifferentialAction::ACTION_ADDREVIEWERS:
$tags[] = MetaMTANotificationType::TYPE_DIFFERENTIAL_REVIEWERS;
break;
case DifferentialAction::ACTION_UPDATE:
$tags[] = MetaMTANotificationType::TYPE_DIFFERENTIAL_UPDATED;
break;
case DifferentialAction::ACTION_REQUEST:
$tags[] = MetaMTANotificationType::TYPE_DIFFERENTIAL_REVIEW_REQUEST;
break;
case DifferentialAction::ACTION_COMMENT:
// this is a comment which we will check separately below for content
break;
default:
$tags[] = MetaMTANotificationType::TYPE_DIFFERENTIAL_OTHER;
break;
}
if (strlen(trim($comment->getContent()))) {
switch ($action) {
case DifferentialAction::ACTION_CLOSE:
// Commit comments are auto-generated and not especially interesting,
// so don't tag them as having a comment.
break;
default:
$tags[] = MetaMTANotificationType::TYPE_DIFFERENTIAL_COMMENT;
break;
}
}
return $tags;
}
protected function renderVaryPrefix() {
$verb = ucwords($this->getVerb());
return "[{$verb}]";
}
protected function getVerb() {
$comment = $this->getComment();
$action = $comment->getAction();
$verb = DifferentialAction::getActionPastTenseVerb($action);
return $verb;
}
protected function prepareBody() {
parent::prepareBody();
// If the commented added reviewers or CCs, list them explicitly.
$meta = $this->getComment()->getMetadata();
$m_reviewers = idx(
$meta,
DifferentialComment::METADATA_ADDED_REVIEWERS,
array());
$m_cc = idx(
$meta,
DifferentialComment::METADATA_ADDED_CCS,
array());
$load = array_merge($m_reviewers, $m_cc);
if ($load) {
$handles = id(new PhabricatorObjectHandleData($load))->loadHandles();
if ($m_reviewers) {
$this->addedReviewers = $this->renderHandleList($handles, $m_reviewers);
}
if ($m_cc) {
$this->addedCCs = $this->renderHandleList($handles, $m_cc);
}
}
}
protected function renderBody() {
$comment = $this->getComment();
$actor = $this->getActorName();
$name = $this->getRevision()->getTitle();
$verb = $this->getVerb();
$body = array();
$body[] = "{$actor} has {$verb} the revision \"{$name}\".";
if ($this->addedReviewers) {
$body[] = 'Added Reviewers: '.$this->addedReviewers;
}
if ($this->addedCCs) {
$body[] = 'Added CCs: '.$this->addedCCs;
}
$body[] = null;
$content = $comment->getContent();
if (strlen($content)) {
$body[] = $this->formatText($content);
$body[] = null;
}
if ($this->getChangedByCommit()) {
$body[] = 'CHANGED PRIOR TO COMMIT';
$body[] = ' '.$this->getChangedByCommit();
$body[] = null;
}
$inlines = $this->getInlineComments();
if ($inlines) {
$body[] = 'INLINE COMMENTS';
$changesets = $this->getChangesets();
if (PhabricatorEnv::getEnvConfig(
'metamta.differential.unified-comment-context', false)) {
foreach ($changesets as $changeset) {
$changeset->attachHunks($changeset->loadHunks());
}
}
foreach ($inlines as $inline) {
$changeset = $changesets[$inline->getChangesetID()];
if (!$changeset) {
throw new Exception('Changeset missing!');
}
$file = $changeset->getFilename();
$start = $inline->getLineNumber();
$len = $inline->getLineLength();
if ($len) {
$range = $start.'-'.($start + $len);
} else {
$range = $start;
}
$inline_content = $inline->getContent();
if (!PhabricatorEnv::getEnvConfig(
'metamta.differential.unified-comment-context', false)) {
$body[] = $this->formatText("{$file}:{$range} {$inline_content}");
} else {
$body[] = "================";
$body[] = "Comment at: " . $file . ":" . $range;
$body[] = $changeset->makeContextDiff($inline, 1);
$body[] = "----------------";
$body[] = $inline_content;
$body[] = null;
}
}
$body[] = null;
}
$body[] = $this->renderAuxFields(DifferentialMailPhase::COMMENT);
return implode("\n", $body);
}
}
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