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PhabricatorEditField.php
1ed327683f6aproduction

PhabricatorEditField.php
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			<?php

			abstract class PhabricatorEditField extends Phobject {

			private $key;
			private $viewer;
			private $label;
			private $aliases = array();
			private $value;
			private $initialValue;
			private $hasValue = false;
			private $object;
			private $transactionType;
			private $metadata = array();
			private $editTypeKey;
			private $isRequired;
			private $previewPanel;
			private $controlID;
			private $controlInstructions;
			private $bulkEditLabel;
			private $bulkEditGroupKey;

			private $description;
			private $conduitDescription;
			private $conduitDocumentation;
			private $conduitTypeDescription;

			private $commentActionLabel;
			private $commentActionValue;
			private $commentActionGroupKey;
			private $commentActionOrder = 1000;
			private $hasCommentActionValue;

			private $isLocked;
			private $isHidden;

			private $isPreview;
			private $isEditDefaults;
			private $isSubmittedForm;
			private $controlError;
			private $canApplyWithoutEditCapability = false;

			private $isReorderable = true;
			private $isDefaultable = true;
			private $isLockable = true;
			private $isCopyable = false;
			private $isConduitOnly = false;

			private $conduitEditTypes;
			private $bulkEditTypes;

			public function setKey($key) {
			$this->key = $key;
			return $this;
			}

			public function getKey() {
			return $this->key;
			}

			public function setLabel($label) {
			$this->label = $label;
			return $this;
			}

			public function getLabel() {
			return $this->label;
			}

			public function setBulkEditLabel($bulk_edit_label) {
			$this->bulkEditLabel = $bulk_edit_label;
			return $this;
			}

			public function getBulkEditLabel() {
			return $this->bulkEditLabel;
			}

			public function setBulkEditGroupKey($key) {
			$this->bulkEditGroupKey = $key;
			return $this;
			}

			public function getBulkEditGroupKey() {
			return $this->bulkEditGroupKey;
			}

			public function setViewer(PhabricatorUser $viewer) {
			$this->viewer = $viewer;
			return $this;
			}

			public function getViewer() {
			return $this->viewer;
			}

			public function setAliases(array $aliases) {
			$this->aliases = $aliases;
			return $this;
			}

			public function getAliases() {
			return $this->aliases;
			}

			public function setObject($object) {
			$this->object = $object;
			return $this;
			}

			public function getObject() {
			return $this->object;
			}

			public function setIsLocked($is_locked) {
			$this->isLocked = $is_locked;
			return $this;
			}

			public function getIsLocked() {
			return $this->isLocked;
			}

			public function setIsPreview($preview) {
			$this->isPreview = $preview;
			return $this;
			}

			public function getIsPreview() {
			return $this->isPreview;
			}

			public function setIsReorderable($is_reorderable) {
			$this->isReorderable = $is_reorderable;
			return $this;
			}

			public function getIsReorderable() {
			return $this->isReorderable;
			}

			public function setIsConduitOnly($is_conduit_only) {
			$this->isConduitOnly = $is_conduit_only;
			return $this;
			}

			public function getIsConduitOnly() {
			return $this->isConduitOnly;
			}

			public function setDescription($description) {
			$this->description = $description;
			return $this;
			}

			public function getDescription() {
			return $this->description;
			}

			public function setConduitDescription($conduit_description) {
			$this->conduitDescription = $conduit_description;
			return $this;
			}

			public function getConduitDescription() {
			if ($this->conduitDescription === null) {
			return $this->getDescription();
			}
			return $this->conduitDescription;
			}

			public function setConduitDocumentation($conduit_documentation) {
			$this->conduitDocumentation = $conduit_documentation;
			return $this;
			}

			public function getConduitDocumentation() {
			return $this->conduitDocumentation;
			}

			public function setConduitTypeDescription($conduit_type_description) {
			$this->conduitTypeDescription = $conduit_type_description;
			return $this;
			}

			public function getConduitTypeDescription() {
			return $this->conduitTypeDescription;
			}

			public function setIsEditDefaults($is_edit_defaults) {
			$this->isEditDefaults = $is_edit_defaults;
			return $this;
			}

			public function getIsEditDefaults() {
			return $this->isEditDefaults;
			}

			public function setIsDefaultable($is_defaultable) {
			$this->isDefaultable = $is_defaultable;
			return $this;
			}

			public function getIsDefaultable() {
			return $this->isDefaultable;
			}

			public function setIsLockable($is_lockable) {
			$this->isLockable = $is_lockable;
			return $this;
			}

			public function getIsLockable() {
			return $this->isLockable;
			}

			public function setIsHidden($is_hidden) {
			$this->isHidden = $is_hidden;
			return $this;
			}

			public function getIsHidden() {
			return $this->isHidden;
			}

			public function setIsCopyable($is_copyable) {
			$this->isCopyable = $is_copyable;
			return $this;
			}

			public function getIsCopyable() {
			return $this->isCopyable;
			}

			public function setIsSubmittedForm($is_submitted) {
			$this->isSubmittedForm = $is_submitted;
			return $this;
			}

			public function getIsSubmittedForm() {
			return $this->isSubmittedForm;
			}

			public function setIsRequired($is_required) {
			$this->isRequired = $is_required;
			return $this;
			}

			public function getIsRequired() {
			return $this->isRequired;
			}

			public function setControlError($control_error) {
			$this->controlError = $control_error;
			return $this;
			}

			public function getControlError() {
			return $this->controlError;
			}

			public function setCommentActionLabel($label) {
			$this->commentActionLabel = $label;
			return $this;
			}

			public function getCommentActionLabel() {
			return $this->commentActionLabel;
			}

			public function setCommentActionGroupKey($key) {
			$this->commentActionGroupKey = $key;
			return $this;
			}

			public function getCommentActionGroupKey() {
			return $this->commentActionGroupKey;
			}

			public function setCommentActionOrder($order) {
			$this->commentActionOrder = $order;
			return $this;
			}

			public function getCommentActionOrder() {
			return $this->commentActionOrder;
			}

			public function setCommentActionValue($comment_action_value) {
			$this->hasCommentActionValue = true;
			$this->commentActionValue = $comment_action_value;
			return $this;
			}

			public function getCommentActionValue() {
			return $this->commentActionValue;
			}

			public function setPreviewPanel(PHUIRemarkupPreviewPanel $preview_panel) {
			$this->previewPanel = $preview_panel;
			return $this;
			}

			public function getPreviewPanel() {
			return $this->previewPanel;
			}

			public function setControlInstructions($control_instructions) {
			$this->controlInstructions = $control_instructions;
			return $this;
			}

			public function getControlInstructions() {
			return $this->controlInstructions;
			}

			public function setCanApplyWithoutEditCapability($can_apply) {
			$this->canApplyWithoutEditCapability = $can_apply;
			return $this;
			}

			public function getCanApplyWithoutEditCapability() {
			return $this->canApplyWithoutEditCapability;
			}

			protected function newControl() {
			throw new PhutilMethodNotImplementedException();
			}

			protected function buildControl() {
			if ($this->getIsConduitOnly()) {
			return null;
			}

			$control = $this->newControl();
			if ($control === null) {
			return null;
			}

			$control
			->setValue($this->getValueForControl())
			->setName($this->getKey());

			if (!$control->getLabel()) {
			$control->setLabel($this->getLabel());
			}

			if ($this->getIsSubmittedForm()) {
			$error = $this->getControlError();
			if ($error !== null) {
			$control->setError($error);
			}
			} else if ($this->getIsRequired()) {
			$control->setError(true);
			}

			return $control;
			}

			public function getControlID() {
			if (!$this->controlID) {
			$this->controlID = celerity_generate_unique_node_id();
			}
			return $this->controlID;
			}

			protected function renderControl() {
			$control = $this->buildControl();
			if ($control === null) {
			return null;
			}

			if ($this->getIsPreview()) {
			$disabled = true;
			$hidden = false;
			} else if ($this->getIsEditDefaults()) {
			$disabled = false;
			$hidden = false;
			} else {
			$disabled = $this->getIsLocked();
			$hidden = $this->getIsHidden();
			}

			if ($hidden) {
			return null;
			}

			$control->setDisabled($disabled);

			if ($this->controlID) {
			$control->setID($this->controlID);
			}

			return $control;
			}

			public function appendToForm(AphrontFormView $form) {
			$control = $this->renderControl();
			if ($control !== null) {

			if ($this->getIsPreview()) {
			if ($this->getIsHidden()) {
			$control
			->addClass('aphront-form-preview-hidden')
			->setError(pht('Hidden'));
			} else if ($this->getIsLocked()) {
			$control
			->setError(pht('Locked'));
			}
			}

			$instructions = $this->getControlInstructions();
			if (strlen($instructions)) {
			$form->appendRemarkupInstructions($instructions);
			}

			$form->appendControl($control);
			}
			return $this;
			}

			protected function getValueForControl() {
			return $this->getValue();
			}

			public function getValueForDefaults() {
			$value = $this->getValue();

			// By default, just treat the empty string like `null` since they're
			// equivalent for almost all fields and this reduces the number of
			// meaningless transactions we generate when adjusting defaults.
			if ($value === '') {
			return null;
			}

			return $value;
			}

			protected function getValue() {
			return $this->value;
			}

			public function setValue($value) {
			$this->hasValue = true;
			$this->value = $value;

			// If we don't have an initial value set yet, use the value as the
			// initial value.
			$initial_value = $this->getInitialValue();
			if ($initial_value === null) {
			$this->initialValue = $value;
			}

			return $this;
			}

			public function setMetadataValue($key, $value) {
			$this->metadata[$key] = $value;
			return $this;
			}

			public function getMetadata() {
			return $this->metadata;
			}

			public function getValueForTransaction() {
			return $this->getValue();
			}

			public function getTransactionType() {
			return $this->transactionType;
			}

			public function setTransactionType($type) {
			$this->transactionType = $type;
			return $this;
			}

			public function readValueFromRequest(AphrontRequest $request) {
			$check = $this->getAllReadValueFromRequestKeys();
			foreach ($check as $key) {
			if (!$this->getValueExistsInRequest($request, $key)) {
			continue;
			}

			$this->value = $this->getValueFromRequest($request, $key);
			break;
			}
			return $this;
			}

			public function readValueFromComment($value) {
			$this->value = $this->getValueFromComment($value);
			return $this;
			}

			protected function getValueFromComment($value) {
			return $value;
			}

			public function getAllReadValueFromRequestKeys() {
			$keys = array();

			$keys[] = $this->getKey();
			foreach ($this->getAliases() as $alias) {
			$keys[] = $alias;
			}

			return $keys;
			}

			public function readDefaultValueFromConfiguration($value) {
			$this->value = $this->getDefaultValueFromConfiguration($value);
			return $this;
			}

			protected function getDefaultValueFromConfiguration($value) {
			return $value;
			}

			protected function getValueFromObject($object) {
			if ($this->hasValue) {
			return $this->value;
			} else {
			return $this->getDefaultValue();
			}
			}

			protected function getValueExistsInRequest(AphrontRequest $request, $key) {
			return $this->getHTTPParameterValueExists($request, $key);
			}

			protected function getValueFromRequest(AphrontRequest $request, $key) {
			return $this->getHTTPParameterValue($request, $key);
			}

			public function readValueFromField(PhabricatorEditField $other) {
			$this->value = $this->getValueFromField($other);
			return $this;
			}

			protected function getValueFromField(PhabricatorEditField $other) {
			return $other->getValue();
			}


			/**
			* Read and return the value the object had when the user first loaded the
			* form.
			*
			* This is the initial value from the user's point of view when they started
			* the edit process, and used primarily to prevent race conditions for fields
			* like "Projects" and "Subscribers" that use tokenizers and support edge
			* transactions.
			*
			* Most fields do not need to store these values or deal with initial value
			* handling.
			*
			* @param AphrontRequest Request to read from.
			* @param string Key to read.
			* @return wild Value read from request.
			*/
			protected function getInitialValueFromSubmit(AphrontRequest $request, $key) {
			return null;
			}

			public function getInitialValue() {
			return $this->initialValue;
			}

			public function setInitialValue($initial_value) {
			$this->initialValue = $initial_value;
			return $this;
			}

			public function readValueFromSubmit(AphrontRequest $request) {
			$key = $this->getKey();
			if ($this->getValueExistsInSubmit($request, $key)) {
			$value = $this->getValueFromSubmit($request, $key);
			} else {
			$value = $this->getDefaultValue();
			}
			$this->value = $value;

			$initial_value = $this->getInitialValueFromSubmit($request, $key);
			$this->initialValue = $initial_value;

			return $this;
			}

			protected function getValueExistsInSubmit(AphrontRequest $request, $key) {
			return $this->getHTTPParameterValueExists($request, $key);
			}

			protected function getValueFromSubmit(AphrontRequest $request, $key) {
			return $this->getHTTPParameterValue($request, $key);
			}

			protected function getHTTPParameterValueExists(
			AphrontRequest $request,
			$key) {
			$type = $this->getHTTPParameterType();

			if ($type) {
			return $type->getExists($request, $key);
			}

			return false;
			}

			protected function getHTTPParameterValue($request, $key) {
			$type = $this->getHTTPParameterType();

			if ($type) {
			return $type->getValue($request, $key);
			}

			return null;
			}

			protected function getDefaultValue() {
			$type = $this->getHTTPParameterType();

			if ($type) {
			return $type->getDefaultValue();
			}

			return null;
			}

			final public function getHTTPParameterType() {
			if ($this->getIsConduitOnly()) {
			return null;
			}

			$type = $this->newHTTPParameterType();

			if ($type) {
			$type->setViewer($this->getViewer());
			}

			return $type;
			}

			protected function newHTTPParameterType() {
			return new AphrontStringHTTPParameterType();
			}

			protected function getBulkParameterType() {
			$type = $this->newBulkParameterType();

			if (!$type) {
			return null;
			}

			$type
			->setField($this)
			->setViewer($this->getViewer());

			return $type;
			}

			protected function newBulkParameterType() {
			return null;
			}

			public function getConduitParameterType() {
			$type = $this->newConduitParameterType();

			if (!$type) {
			return null;
			}

			$type->setViewer($this->getViewer());

			return $type;
			}

			abstract protected function newConduitParameterType();

			public function setEditTypeKey($edit_type_key) {
			$this->editTypeKey = $edit_type_key;
			return $this;
			}

			public function getEditTypeKey() {
			if ($this->editTypeKey === null) {
			return $this->getKey();
			}
			return $this->editTypeKey;
			}

			protected function newEditType() {
			return new PhabricatorSimpleEditType();
			}

			protected function getEditType() {
			$transaction_type = $this->getTransactionType();
			if ($transaction_type === null) {
			return null;
			}

			$edit_type = $this->newEditType();
			if (!$edit_type) {
			return null;
			}

			$type_key = $this->getEditTypeKey();

			$edit_type
			->setEditField($this)
			->setTransactionType($transaction_type)
			->setEditType($type_key)
			->setMetadata($this->getMetadata());

			if (!$edit_type->getConduitParameterType()) {
			$conduit_parameter = $this->getConduitParameterType();
			if ($conduit_parameter) {
			$edit_type->setConduitParameterType($conduit_parameter);
			}
			}

			if (!$edit_type->getBulkParameterType()) {
			$bulk_parameter = $this->getBulkParameterType();
			if ($bulk_parameter) {
			$edit_type->setBulkParameterType($bulk_parameter);
			}
			}

			return $edit_type;
			}

			final public function getConduitEditTypes() {
			if ($this->conduitEditTypes === null) {
			$edit_types = $this->newConduitEditTypes();
			$edit_types = mpull($edit_types, null, 'getEditType');
			$this->conduitEditTypes = $edit_types;
			}

			return $this->conduitEditTypes;
			}

			final public function getConduitEditType($key) {
			$edit_types = $this->getConduitEditTypes();

			if (empty($edit_types[$key])) {
			throw new Exception(
			pht(
			'This EditField does not provide a Conduit EditType with key "%s".',
			$key));
			}

			return $edit_types[$key];
			}

			protected function newConduitEditTypes() {
			$edit_type = $this->getEditType();

			if (!$edit_type) {
			return array();
			}

			return array($edit_type);
			}

			final public function getBulkEditTypes() {
			if ($this->bulkEditTypes === null) {
			$edit_types = $this->newBulkEditTypes();
			$edit_types = mpull($edit_types, null, 'getEditType');
			$this->bulkEditTypes = $edit_types;
			}

			return $this->bulkEditTypes;
			}

			final public function getBulkEditType($key) {
			$edit_types = $this->getBulkEditTypes();

			if (empty($edit_types[$key])) {
			throw new Exception(
			pht(
			'This EditField does not provide a Bulk EditType with key "%s".',
			$key));
			}

			return $edit_types[$key];
			}

			protected function newBulkEditTypes() {
			$edit_type = $this->getEditType();

			if (!$edit_type) {
			return array();
			}

			return array($edit_type);
			}

			public function getCommentAction() {
			$label = $this->getCommentActionLabel();
			if ($label === null) {
			return null;
			}

			$action = $this->newCommentAction();
			if ($action === null) {
			return null;
			}

			if ($this->hasCommentActionValue) {
			$value = $this->getCommentActionValue();
			} else {
			$value = $this->getValue();
			}

			$action
			->setKey($this->getKey())
			->setLabel($label)
			->setValue($this->getValueForCommentAction($value))
			->setOrder($this->getCommentActionOrder())
			->setGroupKey($this->getCommentActionGroupKey());

			return $action;
			}

			protected function newCommentAction() {
			return null;
			}

			protected function getValueForCommentAction($value) {
			return $value;
			}

			public function shouldGenerateTransactionsFromSubmit() {
			if ($this->getIsConduitOnly()) {
			return false;
			}

			$edit_type = $this->getEditType();
			if (!$edit_type) {
			return false;
			}

			return true;
			}

			public function shouldReadValueFromRequest() {
			if ($this->getIsConduitOnly()) {
			return false;
			}

			if ($this->getIsLocked()) {
			return false;
			}

			if ($this->getIsHidden()) {
			return false;
			}

			return true;
			}

			public function shouldReadValueFromSubmit() {
			if ($this->getIsConduitOnly()) {
			return false;
			}

			if ($this->getIsLocked()) {
			return false;
			}

			if ($this->getIsHidden()) {
			return false;
			}

			return true;
			}

			public function shouldGenerateTransactionsFromComment() {
			if ($this->getIsConduitOnly()) {
			return false;
			}

			if ($this->getIsLocked()) {
			return false;
			}

			if ($this->getIsHidden()) {
			return false;
			}

			return true;
			}

			public function generateTransactions(
			PhabricatorApplicationTransaction $template,
			array $spec) {

			$edit_type = $this->getEditType();
			if (!$edit_type) {
			throw new Exception(
			pht(
			'EditField (with key "%s", of class "%s") is generating '.
			'transactions, but has no EditType.',
			$this->getKey(),
			get_class($this)));
			}

			return $edit_type->generateTransactions($template, $spec);
			}

			}

phab/src/applications/transactions/editfield/PhabricatorEditField.php1ed327683f6aproduction

PhabricatorEditField.phpView Options

phab/src/applications/transactions/editfield/PhabricatorEditField.php
1ed327683f6aproduction

PhabricatorEditField.php
View Options