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phab/src/applications/maniphest/storage/ManiphestTransaction.php
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ManiphestTransaction.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.
*/
/**
* @task markup Markup Interface
* @group maniphest
*/
final class ManiphestTransaction extends ManiphestDAO
implements PhabricatorMarkupInterface {
const MARKUP_FIELD_BODY = 'markup:body';
protected $taskID;
protected $authorPHID;
protected $transactionType;
protected $oldValue;
protected $newValue;
protected $comments;
protected $metadata = array();
protected $contentSource;
public function getConfiguration() {
return array(
self::CONFIG_SERIALIZATION => array(
'oldValue' => self::SERIALIZATION_JSON,
'newValue' => self::SERIALIZATION_JSON,
'metadata' => self::SERIALIZATION_JSON,
),
) + parent::getConfiguration();
}
public function extractPHIDs() {
$phids = array();
switch ($this->getTransactionType()) {
case ManiphestTransactionType::TYPE_CCS:
case ManiphestTransactionType::TYPE_PROJECTS:
foreach ($this->getOldValue() as $phid) {
$phids[] = $phid;
}
foreach ($this->getNewValue() as $phid) {
$phids[] = $phid;
}
break;
case ManiphestTransactionType::TYPE_OWNER:
$phids[] = $this->getOldValue();
$phids[] = $this->getNewValue();
break;
case ManiphestTransactionType::TYPE_EDGE:
$phids = array_merge(
$phids,
array_keys($this->getOldValue() + $this->getNewValue()));
break;
case ManiphestTransactionType::TYPE_ATTACH:
$old = $this->getOldValue();
$new = $this->getNewValue();
if (!is_array($old)) {
$old = array();
}
if (!is_array($new)) {
$new = array();
}
$val = array_merge(array_values($old), array_values($new));
foreach ($val as $stuff) {
foreach ($stuff as $phid => $ignored) {
$phids[] = $phid;
}
}
break;
}
$phids[] = $this->getAuthorPHID();
return $phids;
}
public function getMetadataValue($key, $default = null) {
if (!is_array($this->metadata)) {
return $default;
}
return idx($this->metadata, $key, $default);
}
public function setMetadataValue($key, $value) {
if (!is_array($this->metadata)) {
$this->metadata = array();
}
$this->metadata[$key] = $value;
return $this;
}
public function canGroupWith($target) {
if ($target->getAuthorPHID() != $this->getAuthorPHID()) {
return false;
}
if ($target->hasComments() && $this->hasComments()) {
return false;
}
$ttime = $target->getDateCreated();
$stime = $this->getDateCreated();
if (abs($stime - $ttime) > 60) {
return false;
}
if ($target->getTransactionType() == $this->getTransactionType()) {
$aux_type = ManiphestTransactionType::TYPE_AUXILIARY;
if ($this->getTransactionType() == $aux_type) {
$that_key = $target->getMetadataValue('aux:key');
$this_key = $this->getMetadataValue('aux:key');
if ($that_key == $this_key) {
return false;
}
} else {
return false;
}
}
return true;
}
public function hasComments() {
return (bool)strlen(trim($this->getComments()));
}
public function setContentSource(PhabricatorContentSource $content_source) {
$this->contentSource = $content_source->serialize();
return $this;
}
public function getContentSource() {
return PhabricatorContentSource::newFromSerialized($this->contentSource);
}
/* -( Markup Interface )--------------------------------------------------- */
/**
* @task markup
*/
public function getMarkupFieldKey($field) {
if ($this->shouldUseMarkupCache($field)) {
$id = $this->getID();
} else {
$id = PhabricatorHash::digest($this->getMarkupText($field));
}
return "maniphest:x:{$field}:{$id}";
}
/**
* @task markup
*/
public function getMarkupText($field) {
return $this->getComments();
}
/**
* @task markup
*/
public function newMarkupEngine($field) {
return PhabricatorMarkupEngine::newManiphestMarkupEngine();
}
/**
* @task markup
*/
public function didMarkupText(
$field,
$output,
PhutilMarkupEngine $engine) {
return $output;
}
/**
* @task markup
*/
public function shouldUseMarkupCache($field) {
return (bool)$this->getID();
}
}
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