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phab/src/applications/maniphest/auxiliaryfield/ManiphestAuxiliaryFieldSpecification.php
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ManiphestAuxiliaryFieldSpecification.php
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<?php
/**
* @group maniphest
*/
abstract class ManiphestAuxiliaryFieldSpecification
extends ManiphestCustomField
implements PhabricatorMarkupInterface {
const RENDER_TARGET_HTML = 'html';
const RENDER_TARGET_TEXT = 'text';
private $label;
private $auxiliaryKey;
private $caption;
private $value;
private $markupEngine;
private $handles;
// TODO: Remove; obsolete.
public function getTask() {
return $this->getObject();
}
// TODO: Remove; obsolete.
public function getUser() {
return $this->getViewer();
}
public function setLabel($val) {
$this->label = $val;
return $this;
}
public function getLabel() {
return $this->label;
}
public function setAuxiliaryKey($val) {
$this->auxiliaryKey = $val;
return $this;
}
public function getAuxiliaryKey() {
return $this->auxiliaryKey;
}
public function setCaption($val) {
$this->caption = $val;
return $this;
}
public function getCaption() {
return $this->caption;
}
public function setValue($val) {
$this->value = $val;
return $this;
}
public function getValue() {
return $this->value;
}
public function validate() {
return true;
}
public function isRequired() {
return false;
}
public function setType($val) {
$this->type = $val;
return $this;
}
public function getType() {
return $this->type;
}
public function renderControl() {
return null;
}
public function renderForDetailView() {
return $this->getValue();
}
/**
* When the user creates a task, the UI prompts them to "Create another
* similar task". This copies some fields (e.g., Owner and CCs) but not other
* fields (e.g., description). If this custom field should also be copied,
* return true from this method.
*
* @return bool True to copy the default value from the template task when
* creating a new similar task.
*/
public function shouldCopyWhenCreatingSimilarTask() {
return false;
}
/**
* Render a verb to appear in email titles when a transaction involving this
* field occurs. Specifically, Maniphest emails are formatted like this:
*
* [Maniphest] [Verb Here] TNNN: Task title here
* ^^^^^^^^^
*
* You should optionally return a title-case verb or short phrase like
* "Created", "Retitled", "Closed", "Resolved", "Commented On",
* "Lowered Priority", etc., which describes the transaction.
*
* @param ManiphestTransaction The transaction which needs description.
* @return string|null A short description of the transaction.
*/
public function renderTransactionEmailVerb(
ManiphestTransaction $transaction) {
return null;
}
/**
* Render a short description of the transaction, to appear above comments
* in the Maniphest transaction log. The string will be rendered after the
* acting user's name. Examples are:
*
* added a comment
* added alincoln to CC
* claimed this task
* created this task
* closed this task out of spite
*
* You should return a similar string, describing the transaction.
*
* Note the ##$target## parameter -- Maniphest needs to render transaction
* descriptions for different targets, like web and email. This method will
* be called with a ##ManiphestAuxiliaryFieldSpecification::RENDER_TARGET_*##
* constant describing the intended target.
*
* @param ManiphestTransaction The transaction which needs description.
* @param const Constant describing the rendering target (e.g., html or text).
* @return string|null Description of the transaction.
*/
public function renderTransactionDescription(
ManiphestTransaction $transaction,
$target) {
return 'updated a custom field';
}
public function getRequiredHandlePHIDs() {
return array();
}
public function setHandles(array $handles) {
assert_instances_of($handles, 'PhabricatorObjectHandle');
$this->handles = array_select_keys(
$handles,
$this->getRequiredHandlePHIDs());
return $this;
}
public function getHandle($phid) {
if (empty($this->handles[$phid])) {
throw new Exception(
"Field is requesting a handle ('{$phid}') it did not require.");
}
return $this->handles[$phid];
}
public function getMarkupFields() {
return array();
}
public function setMarkupEngine(PhabricatorMarkupEngine $engine) {
$this->markupEngine = $engine;
return $this;
}
public function getMarkupEngine() {
return $this->markupEngine;
}
/* -( PhabricatorMarkupInterface )----------------------------------------- */
public function getMarkupFieldKey($field) {
$hash = PhabricatorHash::digestForIndex($this->getMarkupText($field));
return 'maux:'.$this->getAuxiliaryKey().':'.$hash;
}
public function newMarkupEngine($field) {
return PhabricatorMarkupEngine::newManiphestMarkupEngine();
}
public function getMarkupText($field) {
return $this->getValue();
}
public function didMarkupText(
$field,
$output,
PhutilMarkupEngine $engine) {
return phutil_tag(
'div',
array(
'class' => 'phabricator-remarkup',
),
$output);
}
public function shouldUseMarkupCache($field) {
return true;
}
/* -( API Compatibility With New Custom Fields )--------------------------- */
public function getFieldKey() {
return $this->getAuxiliaryKey();
}
public function shouldAppearInEditView() {
return true;
}
public function shouldAppearInPropertyView() {
return true;
}
/* -( Legacy Migration Support )------------------------------------------- */
// TODO: Migrate to common storage and remove this.
public static function loadLegacyDataFromStorage(
ManiphestTask $task,
PhabricatorCustomFieldList $list) {
$task->loadAndAttachAuxiliaryAttributes();
foreach ($list->getFields() as $field) {
if ($task->getID()) {
$key = $field->getAuxiliaryKey();
$field->setValueFromStorage($task->getAuxiliaryAttribute($key));
}
}
}
}
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