public function doesRuleMatch(HeraldRule $rule, HeraldAdapter $object)
{
$phid = $rule->getPHID();
if (isset($this->results[$phid])) {
// If we've already evaluated this rule because another rule depends
// on it, we don't need to reevaluate it.
return $this->results[$phid];
}
if (isset($this->stack[$phid])) {
// We've recursed, fail all of the rules on the stack. This happens when
// there's a dependency cycle with "Rule conditions match for rule ..."
// conditions.
foreach ($this->stack as $rule_phid => $ignored) {
$this->results[$rule_phid] = false;
}
throw new HeraldRecursiveConditionsException();
}
$this->stack[$phid] = true;
$all = $rule->getMustMatchAll();
$conditions = $rule->getConditions();
$result = null;
$local_version = id(new HeraldRule())->getConfigVersion();
if ($rule->getConfigVersion() > $local_version) {
$reason = pht('Rule could not be processed, it was created with a newer version ' . 'of Herald.');
$result = false;
} else {
if (!$conditions) {
$reason = pht('Rule failed automatically because it has no conditions.');
$result = false;
} else {
if (!$rule->hasValidAuthor()) {
$reason = pht('Rule failed automatically because its owner is invalid ' . 'or disabled.');
$result = false;
} else {
if (!$this->canAuthorViewObject($rule, $object)) {
$reason = pht('Rule failed automatically because it is a personal rule and its ' . 'owner can not see the object.');
$result = false;
} else {
if (!$this->canRuleApplyToObject($rule, $object)) {
$reason = pht('Rule failed automatically because it is an object rule which is ' . 'not relevant for this object.');
$result = false;
} else {
foreach ($conditions as $condition) {
$match = $this->doesConditionMatch($rule, $condition, $object);
if (!$all && $match) {
$reason = 'Any condition matched.';
$result = true;
break;
}
if ($all && !$match) {
$reason = 'Not all conditions matched.';
$result = false;
break;
}
}
if ($result === null) {
if ($all) {
$reason = 'All conditions matched.';
$result = true;
} else {
$reason = 'No conditions matched.';
$result = false;
}
}
}
}
}
}
}
$rule_transcript = new HeraldRuleTranscript();
$rule_transcript->setRuleID($rule->getID());
$rule_transcript->setResult($result);
$rule_transcript->setReason($reason);
$rule_transcript->setRuleName($rule->getName());
$rule_transcript->setRuleOwner($rule->getAuthorPHID());
$this->transcript->addRuleTranscript($rule_transcript);
return $result;
}
private function setupEditorBehavior(HeraldRule $rule, array $handles, HeraldAdapter $adapter)
{
$serial_conditions = array(array('default', 'default', ''));
if ($rule->getConditions()) {
$serial_conditions = array();
foreach ($rule->getConditions() as $condition) {
$value = $adapter->getEditorValueForCondition($this->getViewer(), $condition, $handles);
$serial_conditions[] = array($condition->getFieldName(), $condition->getFieldCondition(), $value);
}
}
$serial_actions = array(array('default', ''));
if ($rule->getActions()) {
$serial_actions = array();
foreach ($rule->getActions() as $action) {
switch ($action->getAction()) {
case HeraldAdapter::ACTION_FLAG:
case HeraldAdapter::ACTION_BLOCK:
$current_value = $action->getTarget();
break;
default:
if (is_array($action->getTarget())) {
$target_map = array();
foreach ((array) $action->getTarget() as $fbid) {
$target_map[$fbid] = $handles[$fbid]->getName();
}
$current_value = $target_map;
} else {
$current_value = $action->getTarget();
}
break;
}
$serial_actions[] = array($action->getAction(), $current_value);
}
}
$all_rules = $this->loadRulesThisRuleMayDependUpon($rule);
$all_rules = mpull($all_rules, 'getName', 'getPHID');
asort($all_rules);
$all_fields = $adapter->getFieldNameMap();
$all_conditions = $adapter->getConditionNameMap();
$all_actions = $adapter->getActionNameMap($rule->getRuleType());
$fields = $adapter->getFields();
$field_map = array_select_keys($all_fields, $fields);
// Populate any fields which exist in the rule but which we don't know the
// names of, so that saving a rule without touching anything doesn't change
// it.
foreach ($rule->getConditions() as $condition) {
$field_name = $condition->getFieldName();
if (empty($field_map[$field_name])) {
$field_map[$field_name] = pht('<Unknown Field "%s">', $field_name);
}
}
$actions = $adapter->getActions($rule->getRuleType());
$action_map = array_select_keys($all_actions, $actions);
// Populate any actions which exist in the rule but which we don't know the
// names of, so that saving a rule without touching anything doesn't change
// it.
foreach ($rule->getActions() as $action) {
$action_name = $action->getAction();
if (empty($action_map[$action_name])) {
$action_map[$action_name] = pht('<Unknown Action "%s">', $action_name);
}
}
$config_info = array();
$config_info['fields'] = $field_map;
$config_info['conditions'] = $all_conditions;
$config_info['actions'] = $action_map;
foreach ($config_info['fields'] as $field => $name) {
try {
$field_conditions = $adapter->getConditionsForField($field);
} catch (Exception $ex) {
$field_conditions = array(HeraldAdapter::CONDITION_UNCONDITIONALLY);
}
$config_info['conditionMap'][$field] = $field_conditions;
}
foreach ($config_info['fields'] as $field => $fname) {
foreach ($config_info['conditionMap'][$field] as $condition) {
$value_type = $adapter->getValueTypeForFieldAndCondition($field, $condition);
$config_info['values'][$field][$condition] = $value_type;
}
}
$config_info['rule_type'] = $rule->getRuleType();
foreach ($config_info['actions'] as $action => $name) {
try {
$action_value = $adapter->getValueTypeForAction($action, $rule->getRuleType());
} catch (Exception $ex) {
$action_value = array(HeraldAdapter::VALUE_NONE);
}
$config_info['targets'][$action] = $action_value;
}
$changeflag_options = PhabricatorRepositoryPushLog::getHeraldChangeFlagConditionOptions();
Javelin::initBehavior('herald-rule-editor', array('root' => 'herald-rule-edit-form', 'conditions' => (object) $serial_conditions, 'actions' => (object) $serial_actions, 'select' => array(HeraldAdapter::VALUE_CONTENT_SOURCE => array('options' => PhabricatorContentSource::getSourceNameMap(), 'default' => PhabricatorContentSource::SOURCE_WEB), HeraldAdapter::VALUE_FLAG_COLOR => array('options' => PhabricatorFlagColor::getColorNameMap(), 'default' => PhabricatorFlagColor::COLOR_BLUE), HeraldPreCommitRefAdapter::VALUE_REF_TYPE => array('options' => array(PhabricatorRepositoryPushLog::REFTYPE_BRANCH => pht('branch (git/hg)'), PhabricatorRepositoryPushLog::REFTYPE_TAG => pht('tag (git)'), PhabricatorRepositoryPushLog::REFTYPE_BOOKMARK => pht('bookmark (hg)')), 'default' => PhabricatorRepositoryPushLog::REFTYPE_BRANCH), HeraldPreCommitRefAdapter::VALUE_REF_CHANGE => array('options' => $changeflag_options, 'default' => PhabricatorRepositoryPushLog::CHANGEFLAG_ADD)), 'template' => $this->buildTokenizerTemplates($handles) + array('rules' => $all_rules), 'author' => array($rule->getAuthorPHID() => $handles[$rule->getAuthorPHID()]->getName()), 'info' => $config_info));
}
protected function doesRuleMatch(HeraldRule $rule, HeraldObjectAdapter $object)
{
$id = $rule->getID();
if (isset($this->results[$id])) {
// If we've already evaluated this rule because another rule depends
// on it, we don't need to reevaluate it.
return $this->results[$id];
}
if (isset($this->stack[$id])) {
// We've recursed, fail all of the rules on the stack. This happens when
// there's a dependency cycle with "Rule conditions match for rule ..."
// conditions.
foreach ($this->stack as $rule_id => $ignored) {
$this->results[$rule_id] = false;
}
throw new HeraldRecursiveConditionsException();
}
$this->stack[$id] = true;
$all = $rule->getMustMatchAll();
$conditions = $rule->getConditions();
$result = null;
$local_version = id(new HeraldRule())->getConfigVersion();
if ($rule->getConfigVersion() > $local_version) {
$reason = "Rule could not be processed, it was created with a newer " . "version of Herald.";
$result = false;
} else {
if (!$conditions) {
$reason = "Rule failed automatically because it has no conditions.";
$result = false;
} else {
if ($rule->hasInvalidOwner()) {
$reason = "Rule failed automatically because its owner is invalid " . "or disabled.";
$result = false;
} else {
foreach ($conditions as $condition) {
$match = $this->doesConditionMatch($rule, $condition, $object);
if (!$all && $match) {
$reason = "Any condition matched.";
$result = true;
break;
}
if ($all && !$match) {
$reason = "Not all conditions matched.";
$result = false;
break;
}
}
if ($result === null) {
if ($all) {
$reason = "All conditions matched.";
$result = true;
} else {
$reason = "No conditions matched.";
$result = false;
}
}
}
}
}
$rule_transcript = new HeraldRuleTranscript();
$rule_transcript->setRuleID($rule->getID());
$rule_transcript->setResult($result);
$rule_transcript->setReason($reason);
$rule_transcript->setRuleName($rule->getName());
$rule_transcript->setRuleOwner($rule->getAuthorPHID());
$this->transcript->addRuleTranscript($rule_transcript);
return $result;
}
/**
* Given a @{class:HeraldRule}, this function extracts all the phids that
* we'll want to load as handles later.
*
* This function performs a somewhat hacky approach to figuring out what
* is and is not a phid - try to get the phid type and if the type is
* *not* unknown assume its a valid phid.
*
* Don't try this at home. Use more strongly typed data at home.
*
* Think of the children.
*/
public static function getHandlePHIDs(HeraldRule $rule)
{
$phids = array($rule->getAuthorPHID());
foreach ($rule->getConditions() as $condition) {
$value = $condition->getValue();
if (!is_array($value)) {
$value = array($value);
}
foreach ($value as $val) {
if (phid_get_type($val) != PhabricatorPHIDConstants::PHID_TYPE_UNKNOWN) {
$phids[] = $val;
}
}
}
foreach ($rule->getActions() as $action) {
$target = $action->getTarget();
if (!is_array($target)) {
$target = array($target);
}
foreach ($target as $val) {
if (phid_get_type($val) != PhabricatorPHIDConstants::PHID_TYPE_UNKNOWN) {
$phids[] = $val;
}
}
}
if ($rule->isObjectRule()) {
$phids[] = $rule->getTriggerObjectPHID();
}
return $phids;
}
private function setupEditorBehavior(HeraldRule $rule, array $handles, HeraldAdapter $adapter)
{
$serial_conditions = array(array('default', 'default', ''));
if ($rule->getConditions()) {
$serial_conditions = array();
foreach ($rule->getConditions() as $condition) {
$value = $adapter->getEditorValueForCondition($this->getViewer(), $condition);
$serial_conditions[] = array($condition->getFieldName(), $condition->getFieldCondition(), $value);
}
}
$serial_actions = array(array('default', ''));
if ($rule->getActions()) {
$serial_actions = array();
foreach ($rule->getActions() as $action) {
$value = $adapter->getEditorValueForAction($this->getViewer(), $action);
$serial_actions[] = array($action->getAction(), $value);
}
}
$all_rules = $this->loadRulesThisRuleMayDependUpon($rule);
$all_rules = mpull($all_rules, 'getName', 'getPHID');
asort($all_rules);
$all_fields = $adapter->getFieldNameMap();
$all_conditions = $adapter->getConditionNameMap();
$all_actions = $adapter->getActionNameMap($rule->getRuleType());
$fields = $adapter->getFields();
$field_map = array_select_keys($all_fields, $fields);
// Populate any fields which exist in the rule but which we don't know the
// names of, so that saving a rule without touching anything doesn't change
// it.
foreach ($rule->getConditions() as $condition) {
$field_name = $condition->getFieldName();
if (empty($field_map[$field_name])) {
$field_map[$field_name] = pht('<Unknown Field "%s">', $field_name);
}
}
$actions = $adapter->getActions($rule->getRuleType());
$action_map = array_select_keys($all_actions, $actions);
// Populate any actions which exist in the rule but which we don't know the
// names of, so that saving a rule without touching anything doesn't change
// it.
foreach ($rule->getActions() as $action) {
$action_name = $action->getAction();
if (empty($action_map[$action_name])) {
$action_map[$action_name] = pht('<Unknown Action "%s">', $action_name);
}
}
$config_info = array();
$config_info['fields'] = $this->getFieldGroups($adapter, $field_map);
$config_info['conditions'] = $all_conditions;
$config_info['actions'] = $this->getActionGroups($adapter, $action_map);
$config_info['valueMap'] = array();
foreach ($field_map as $field => $name) {
try {
$field_conditions = $adapter->getConditionsForField($field);
} catch (Exception $ex) {
$field_conditions = array(HeraldAdapter::CONDITION_UNCONDITIONALLY);
}
$config_info['conditionMap'][$field] = $field_conditions;
}
foreach ($field_map as $field => $fname) {
foreach ($config_info['conditionMap'][$field] as $condition) {
$value_key = $adapter->getValueTypeForFieldAndCondition($field, $condition);
if ($value_key instanceof HeraldFieldValue) {
$value_key->setViewer($this->getViewer());
$spec = $value_key->getControlSpecificationDictionary();
$value_key = $value_key->getFieldValueKey();
$config_info['valueMap'][$value_key] = $spec;
}
$config_info['values'][$field][$condition] = $value_key;
}
}
$config_info['rule_type'] = $rule->getRuleType();
foreach ($action_map as $action => $name) {
try {
$value_key = $adapter->getValueTypeForAction($action, $rule->getRuleType());
} catch (Exception $ex) {
$value_key = new HeraldEmptyFieldValue();
}
if ($value_key instanceof HeraldFieldValue) {
$value_key->setViewer($this->getViewer());
$spec = $value_key->getControlSpecificationDictionary();
$value_key = $value_key->getFieldValueKey();
$config_info['valueMap'][$value_key] = $spec;
}
$config_info['targets'][$action] = $value_key;
}
Javelin::initBehavior('herald-rule-editor', array('root' => 'herald-rule-edit-form', 'conditions' => (object) $serial_conditions, 'actions' => (object) $serial_actions, 'template' => $this->buildTokenizerTemplates() + array('rules' => $all_rules), 'info' => $config_info));
}
public function serializeRule(HeraldRule $rule)
{
return $this->serializeRuleComponents((bool) $rule->getMustMatchAll(), $rule->getConditions(), $rule->getActions(), HeraldRepetitionPolicyConfig::toString($rule->getRepetitionPolicy()));
}
private function setupEditorBehavior(HeraldRule $rule, array $handles, HeraldAdapter $adapter)
{
$serial_conditions = array(array('default', 'default', ''));
if ($rule->getConditions()) {
$serial_conditions = array();
foreach ($rule->getConditions() as $condition) {
$value = $adapter->getEditorValueForCondition($this->getViewer(), $condition, $handles);
$serial_conditions[] = array($condition->getFieldName(), $condition->getFieldCondition(), $value);
}
}
$serial_actions = array(array('default', ''));
if ($rule->getActions()) {
$serial_actions = array();
foreach ($rule->getActions() as $action) {
switch ($action->getAction()) {
case HeraldAdapter::ACTION_FLAG:
case HeraldAdapter::ACTION_BLOCK:
$current_value = $action->getTarget();
break;
default:
if (is_array($action->getTarget())) {
$target_map = array();
foreach ((array) $action->getTarget() as $fbid) {
$target_map[$fbid] = $handles[$fbid]->getName();
}
$current_value = $target_map;
} else {
$current_value = $action->getTarget();
}
break;
}
$serial_actions[] = array($action->getAction(), $current_value);
}
}
$all_rules = $this->loadRulesThisRuleMayDependUpon($rule);
$all_rules = mpull($all_rules, 'getName', 'getPHID');
asort($all_rules);
$all_fields = $adapter->getFieldNameMap();
$all_conditions = $adapter->getConditionNameMap();
$all_actions = $adapter->getActionNameMap($rule->getRuleType());
$fields = $adapter->getFields();
$field_map = array_select_keys($all_fields, $fields);
// Populate any fields which exist in the rule but which we don't know the
// names of, so that saving a rule without touching anything doesn't change
// it.
foreach ($rule->getConditions() as $condition) {
$field_name = $condition->getFieldName();
if (empty($field_map[$field_name])) {
$field_map[$field_name] = pht('<Unknown Field "%s">', $field_name);
}
}
$actions = $adapter->getActions($rule->getRuleType());
$action_map = array_select_keys($all_actions, $actions);
// Populate any actions which exist in the rule but which we don't know the
// names of, so that saving a rule without touching anything doesn't change
// it.
foreach ($rule->getActions() as $action) {
$action_name = $action->getAction();
if (empty($action_map[$action_name])) {
$action_map[$action_name] = pht('<Unknown Action "%s">', $action_name);
}
}
$group_map = array();
foreach ($field_map as $field_key => $field_name) {
$group_key = $adapter->getFieldGroupKey($field_key);
$group_map[$group_key][$field_key] = $field_name;
}
$field_groups = HeraldFieldGroup::getAllFieldGroups();
$groups = array();
foreach ($group_map as $group_key => $options) {
asort($options);
$field_group = idx($field_groups, $group_key);
if ($field_group) {
$group_label = $field_group->getGroupLabel();
$group_order = $field_group->getSortKey();
} else {
$group_label = nonempty($group_key, pht('Other'));
$group_order = 'Z';
}
$groups[] = array('label' => $group_label, 'options' => $options, 'order' => $group_order);
}
$groups = array_values(isort($groups, 'order'));
$config_info = array();
$config_info['fields'] = $groups;
$config_info['conditions'] = $all_conditions;
$config_info['actions'] = $action_map;
$config_info['valueMap'] = array();
foreach ($field_map as $field => $name) {
try {
$field_conditions = $adapter->getConditionsForField($field);
} catch (Exception $ex) {
$field_conditions = array(HeraldAdapter::CONDITION_UNCONDITIONALLY);
}
$config_info['conditionMap'][$field] = $field_conditions;
}
foreach ($field_map as $field => $fname) {
foreach ($config_info['conditionMap'][$field] as $condition) {
$value_key = $adapter->getValueTypeForFieldAndCondition($field, $condition);
if ($value_key instanceof HeraldFieldValue) {
$value_key->setViewer($this->getViewer());
$spec = $value_key->getControlSpecificationDictionary();
$value_key = $value_key->getFieldValueKey();
$config_info['valueMap'][$value_key] = $spec;
}
$config_info['values'][$field][$condition] = $value_key;
}
}
$config_info['rule_type'] = $rule->getRuleType();
foreach ($config_info['actions'] as $action => $name) {
try {
$value_key = $adapter->getValueTypeForAction($action, $rule->getRuleType());
} catch (Exception $ex) {
$value_key = new HeraldEmptyFieldValue();
}
if ($value_key instanceof HeraldFieldValue) {
$value_key->setViewer($this->getViewer());
$spec = $value_key->getControlSpecificationDictionary();
$value_key = $value_key->getFieldValueKey();
$config_info['valueMap'][$value_key] = $spec;
}
$config_info['targets'][$action] = $value_key;
}
Javelin::initBehavior('herald-rule-editor', array('root' => 'herald-rule-edit-form', 'conditions' => (object) $serial_conditions, 'actions' => (object) $serial_actions, 'template' => $this->buildTokenizerTemplates() + array('rules' => $all_rules), 'info' => $config_info));
}
public function processRequest()
{
$request = $this->getRequest();
$user = $request->getUser();
$content_type_map = HeraldContentTypeConfig::getContentTypeMap();
if ($this->id) {
$rule = id(new HeraldRule())->load($this->id);
if (!$rule) {
return new Aphront404Response();
}
if ($rule->getAuthorPHID() != $user->getPHID()) {
throw new Exception("You don't own this rule and can't edit it.");
}
} else {
$rule = new HeraldRule();
$rule->setAuthorPHID($user->getPHID());
$rule->setMustMatchAll(true);
$type = $request->getStr('type');
if (!isset($content_type_map[$type])) {
$type = HeraldContentTypeConfig::CONTENT_TYPE_DIFFERENTIAL;
}
$rule->setContentType($type);
}
$local_version = id(new HeraldRule())->getConfigVersion();
if ($rule->getConfigVersion() > $local_version) {
throw new Exception("This rule was created with a newer version of Herald. You can not " . "view or edit it in this older version. Try dev or wait for a push.");
}
// Upgrade rule version to our version, since we might add newly-defined
// conditions, etc.
$rule->setConfigVersion($local_version);
$rule_conditions = $rule->loadConditions();
$rule_actions = $rule->loadActions();
$rule->attachConditions($rule_conditions);
$rule->attachActions($rule_actions);
$e_name = true;
$errors = array();
if ($request->isFormPost() && $request->getStr('save')) {
$rule->setName($request->getStr('name'));
$rule->setMustMatchAll($request->getStr('must_match') == 'all');
$repetition_policy_param = $request->getStr('repetition_policy');
$rule->setRepetitionPolicy(HeraldRepetitionPolicyConfig::toInt($repetition_policy_param));
if (!strlen($rule->getName())) {
$e_name = "Required";
$errors[] = "Rule must have a name.";
}
$data = json_decode($request->getStr('rule'), true);
if (!is_array($data) || !$data['conditions'] || !$data['actions']) {
throw new Exception("Failed to decode rule data.");
}
$conditions = array();
foreach ($data['conditions'] as $condition) {
if ($condition === null) {
// We manage this as a sparse array on the client, so may receive
// NULL if conditions have been removed.
continue;
}
$obj = new HeraldCondition();
$obj->setFieldName($condition[0]);
$obj->setFieldCondition($condition[1]);
if (is_array($condition[2])) {
$obj->setValue(array_keys($condition[2]));
} else {
$obj->setValue($condition[2]);
}
$cond_type = $obj->getFieldCondition();
if ($cond_type == HeraldConditionConfig::CONDITION_REGEXP) {
if (@preg_match($obj->getValue(), '') === false) {
$errors[] = 'The regular expression "' . $obj->getValue() . '" is not valid. ' . 'Regular expressions must have enclosing characters (e.g. ' . '"@/path/to/file@", not "/path/to/file") and be syntactically ' . 'correct.';
}
}
if ($cond_type == HeraldConditionConfig::CONDITION_REGEXP_PAIR) {
$json = json_decode($obj->getValue(), true);
if (!is_array($json)) {
$errors[] = 'The regular expression pair "' . $obj->getValue() . '" is not ' . 'valid JSON. Enter a valid JSON array with two elements.';
} else {
if (count($json) != 2) {
$errors[] = 'The regular expression pair "' . $obj->getValue() . '" must have ' . 'exactly two elements.';
} else {
$key_regexp = array_shift($json);
$val_regexp = array_shift($json);
if (@preg_match($key_regexp, '') === false) {
$errors[] = 'The first regexp, "' . $key_regexp . '" in the regexp pair ' . 'is not a valid regexp.';
}
if (@preg_match($val_regexp, '') === false) {
$errors[] = 'The second regexp, "' . $val_regexp . '" in the regexp pair ' . 'is not a valid regexp.';
}
}
}
}
$conditions[] = $obj;
}
$actions = array();
foreach ($data['actions'] as $action) {
if ($action === null) {
// Sparse on the client; removals can give us NULLs.
continue;
}
$obj = new HeraldAction();
$obj->setAction($action[0]);
if (!isset($action[1])) {
// Legitimate for any action which doesn't need a target, like
// "Do nothing".
$action[1] = null;
}
if (is_array($action[1])) {
$obj->setTarget(array_keys($action[1]));
} else {
$obj->setTarget($action[1]);
}
$actions[] = $obj;
}
$rule->attachConditions($conditions);
$rule->attachActions($actions);
if (!$errors) {
try {
// TODO
// $rule->openTransaction();
$rule->save();
$rule->saveConditions($conditions);
$rule->saveActions($actions);
// $rule->saveTransaction();
$uri = '/herald/view/' . $rule->getContentType() . '/';
return id(new AphrontRedirectResponse())->setURI($uri);
} catch (AphrontQueryDuplicateKeyException $ex) {
$e_name = "Not Unique";
$errors[] = "Rule name is not unique. Choose a unique name.";
}
}
}
$phids = array();
$phids[] = $rule->getAuthorPHID();
foreach ($rule->getActions() as $action) {
if (!is_array($action->getTarget())) {
continue;
}
foreach ($action->getTarget() as $target) {
$target = (array) $target;
foreach ($target as $phid) {
$phids[] = $phid;
}
}
}
foreach ($rule->getConditions() as $condition) {
$value = $condition->getValue();
if (is_array($value)) {
foreach ($value as $phid) {
$phids[] = $phid;
}
}
}
$handles = id(new PhabricatorObjectHandleData($phids))->loadHandles();
if ($errors) {
$error_view = new AphrontErrorView();
$error_view->setTitle('Form Errors');
$error_view->setErrors($errors);
} else {
$error_view = null;
}
$options = array('all' => 'all of', 'any' => 'any of');
$selected = $rule->getMustMatchAll() ? 'all' : 'any';
$must_match = array();
foreach ($options as $key => $option) {
$must_match[] = phutil_render_tag('option', array('selected' => $selected == $key ? 'selected' : null, 'value' => $key), phutil_escape_html($option));
}
$must_match = '<select name="must_match">' . implode("\n", $must_match) . '</select>';
if ($rule->getID()) {
$action = '/herald/rule/' . $rule->getID() . '/';
} else {
$action = '/herald/rule/' . $rule->getID() . '/';
}
// Make the selector for choosing how often this rule should be repeated
$repetition_selector = "";
$repetition_policy = HeraldRepetitionPolicyConfig::toString($rule->getRepetitionPolicy());
$repetition_options = HeraldRepetitionPolicyConfig::getMapForContentType($rule->getContentType());
if (empty($repetition_options)) {
// default option is 'every time'
$repetition_selector = idx(HeraldRepetitionPolicyConfig::getMap(), HeraldRepetitionPolicyConfig::EVERY);
} else {
if (count($repetition_options) == 1) {
// if there's only 1 option, just pick it for the user
$repetition_selector = reset($repetition_options);
} else {
// give the user all the options for this rule type
$tags = array();
foreach ($repetition_options as $name => $option) {
$tags[] = phutil_render_tag('option', array('selected' => $repetition_policy == $name ? 'selected' : null, 'value' => $name), phutil_escape_html($option));
}
$repetition_selector = '<select name="repetition_policy">' . implode("\n", $tags) . '</select>';
}
}
require_celerity_resource('herald-css');
$type_name = $content_type_map[$rule->getContentType()];
$form = id(new AphrontFormView())->setUser($user)->setID('herald-rule-edit-form')->addHiddenInput('type', $rule->getContentType())->addHiddenInput('save', 1)->appendChild(javelin_render_tag('input', array('type' => 'hidden', 'name' => 'rule', 'sigil' => 'rule')))->appendChild(id(new AphrontFormTextControl())->setLabel('Rule Name')->setName('name')->setError($e_name)->setValue($rule->getName()))->appendChild(id(new AphrontFormStaticControl())->setLabel('Author')->setValue($handles[$rule->getAuthorPHID()]->getName()))->appendChild(id(new AphrontFormMarkupControl())->setValue("This rule triggers for <strong>{$type_name}</strong>."))->appendChild('<h1>Conditions</h1>' . '<div class="aphront-form-inset">' . '<div style="float: right;">' . javelin_render_tag('a', array('href' => '#', 'class' => 'button green', 'sigil' => 'create-condition', 'mustcapture' => true), 'Create New Condition') . '</div>' . '<p>When ' . $must_match . ' these conditions are met:</p>' . '<div style="clear: both;"></div>' . javelin_render_tag('table', array('sigil' => 'rule-conditions', 'class' => 'herald-condition-table'), '') . '</div>')->appendChild('<h1>Action</h1>' . '<div class="aphront-form-inset">' . '<div style="float: right;">' . javelin_render_tag('a', array('href' => '#', 'class' => 'button green', 'sigil' => 'create-action', 'mustcapture' => true), 'Create New Action') . '</div>' . '<p>' . 'Take these actions ' . $repetition_selector . ' this rule matches:' . '</p>' . '<div style="clear: both;"></div>' . javelin_render_tag('table', array('sigil' => 'rule-actions', 'class' => 'herald-action-table'), '') . '</div>')->appendChild(id(new AphrontFormSubmitControl())->setValue('Save Rule')->addCancelButton('/herald/view/' . $rule->getContentType() . '/'));
$serial_conditions = array(array('default', 'default', ''));
if ($rule->getConditions()) {
$serial_conditions = array();
foreach ($rule->getConditions() as $condition) {
$value = $condition->getValue();
if (is_array($value)) {
$value_map = array();
foreach ($value as $k => $fbid) {
$value_map[$fbid] = $handles[$fbid]->getName();
}
$value = $value_map;
}
$serial_conditions[] = array($condition->getFieldName(), $condition->getFieldCondition(), $value);
}
}
$serial_actions = array(array('default', ''));
if ($rule->getActions()) {
$serial_actions = array();
foreach ($rule->getActions() as $action) {
$target_map = array();
foreach ((array) $action->getTarget() as $fbid) {
$target_map[$fbid] = $handles[$fbid]->getName();
}
$serial_actions[] = array($action->getAction(), $target_map);
}
}
$all_rules = id(new HeraldRule())->loadAllWhere('authorPHID = %d AND contentType = %s', $rule->getAuthorPHID(), $rule->getContentType());
$all_rules = mpull($all_rules, 'getName', 'getID');
asort($all_rules);
unset($all_rules[$rule->getID()]);
$config_info = array();
$config_info['fields'] = HeraldFieldConfig::getFieldMapForContentType($rule->getContentType());
$config_info['conditions'] = HeraldConditionConfig::getConditionMap();
foreach ($config_info['fields'] as $field => $name) {
$config_info['conditionMap'][$field] = array_keys(HeraldConditionConfig::getConditionMapForField($field));
}
foreach ($config_info['fields'] as $field => $fname) {
foreach ($config_info['conditions'] as $condition => $cname) {
$config_info['values'][$field][$condition] = HeraldValueTypeConfig::getValueTypeForFieldAndCondition($field, $condition);
}
}
$config_info['actions'] = HeraldActionConfig::getActionMapForContentType($rule->getContentType());
foreach ($config_info['actions'] as $action => $name) {
$config_info['targets'][$action] = HeraldValueTypeConfig::getValueTypeForAction($action);
}
Javelin::initBehavior('herald-rule-editor', array('root' => 'herald-rule-edit-form', 'conditions' => (object) $serial_conditions, 'actions' => (object) $serial_actions, 'template' => $this->buildTokenizerTemplates() + array('rules' => $all_rules), 'info' => $config_info));
$panel = new AphrontPanelView();
$panel->setHeader('Edit Herald Rule');
$panel->setWidth(AphrontPanelView::WIDTH_WIDE);
$panel->appendChild($form);
return $this->buildStandardPageResponse(array($error_view, $panel), array('title' => 'Edit Rule'));
}
