protected function applyAuditors(array $phids, HeraldRule $rule)
{
$adapter = $this->getAdapter();
$object = $adapter->getObject();
$auditors = $object->getAudits();
$current = array();
foreach ($auditors as $auditor) {
if ($auditor->isInteresting()) {
$current[] = $auditor->getAuditorPHID();
}
}
$allowed_types = array(PhabricatorPeopleUserPHIDType::TYPECONST, PhabricatorProjectProjectPHIDType::TYPECONST, PhabricatorOwnersPackagePHIDType::TYPECONST);
$targets = $this->loadStandardTargets($phids, $allowed_types, $current);
if (!$targets) {
return;
}
$phids = array_fuse(array_keys($targets));
// TODO: Convert this to be translatable, structured data eventually.
$reason_map = array();
foreach ($phids as $phid) {
$reason_map[$phid][] = pht('%s Triggered Audit', $rule->getMonogram());
}
$xaction = $adapter->newTransaction()->setTransactionType(PhabricatorAuditActionConstants::ADD_AUDITORS)->setNewValue($phids)->setMetadataValue('auditStatus', PhabricatorAuditStatusConstants::AUDIT_REQUIRED)->setMetadataValue('auditReasonMap', $reason_map);
$adapter->queueTransaction($xaction);
$this->logEffect(self::DO_ADD_AUDITORS, $phids);
}
protected function applyRouting(HeraldRule $rule, $route, $phids)
{
$adapter = $this->getAdapter();
$mail = $adapter->getObject();
$mail->addRoutingRule($route, $phids, $rule->getPHID());
$this->logEffect(self::DO_ROUTE, array('route' => $route, 'phids' => $phids));
}
protected function loadPage()
{
$table = new HeraldRule();
$conn_r = $table->establishConnection('r');
$data = queryfx_all($conn_r, 'SELECT rule.* FROM %T rule %Q %Q %Q', $table->getTableName(), $this->buildWhereClause($conn_r), $this->buildOrderClause($conn_r), $this->buildLimitClause($conn_r));
return $table->loadAllFromArray($data);
}
public function execute()
{
$table = new HeraldRule();
$conn_r = $table->establishConnection('r');
$where = $this->buildWhereClause($conn_r);
$order = $this->buildOrderClause($conn_r);
$limit = $this->buildLimitClause($conn_r);
$data = queryfx_all($conn_r, 'SELECT rule.* FROM %T rule %Q %Q %Q', $table->getTableName(), $where, $order, $limit);
return $table->loadAllFromArray($data);
}
private function buildDescriptionView(HeraldRule $rule)
{
$viewer = $this->getRequest()->getUser();
$view = id(new PHUIPropertyListView())->setUser($viewer);
$adapter = HeraldAdapter::getAdapterForContentType($rule->getContentType());
if ($adapter) {
$handles = $viewer->loadHandles(HeraldAdapter::getHandlePHIDs($rule));
$rule_text = $adapter->renderRuleAsText($rule, $handles, $viewer);
$view->addTextContent($rule_text);
return $view;
}
return null;
}
private function buildTimeline(HeraldRule $rule)
{
$viewer = $this->getRequest()->getUser();
$xactions = id(new HeraldTransactionQuery())->setViewer($viewer)->withObjectPHIDs(array($rule->getPHID()))->needComments(true)->execute();
$engine = id(new PhabricatorMarkupEngine())->setViewer($viewer);
foreach ($xactions as $xaction) {
if ($xaction->getComment()) {
$engine->addObject($xaction->getComment(), PhabricatorApplicationTransactionComment::MARKUP_FIELD_COMMENT);
}
}
$engine->process();
return id(new PhabricatorApplicationTransactionView())->setUser($viewer)->setObjectPHID($rule->getPHID())->setTransactions($xactions)->setMarkupEngine($engine);
}
protected function applyBuilds(array $phids, HeraldRule $rule)
{
$adapter = $this->getAdapter();
$allowed_types = array(HarbormasterBuildPlanPHIDType::TYPECONST);
$targets = $this->loadStandardTargets($phids, $allowed_types, array());
if (!$targets) {
return;
}
$phids = array_fuse(array_keys($targets));
foreach ($phids as $phid) {
$request = id(new HarbormasterBuildRequest())->setBuildPlanPHID($phid)->setInitiatorPHID($rule->getPHID());
$adapter->queueHarbormasterBuildRequest($request);
}
$this->logEffect(self::DO_BUILD, $phids);
}
private function buildActionView(HeraldRule $rule)
{
$viewer = $this->getRequest()->getUser();
$id = $rule->getID();
$view = id(new PhabricatorActionListView())->setUser($viewer)->setObject($rule)->setObjectURI($this->getApplicationURI("rule/{$id}/"));
$can_edit = PhabricatorPolicyFilter::hasCapability($viewer, $rule, PhabricatorPolicyCapability::CAN_EDIT);
$view->addAction(id(new PhabricatorActionView())->setName(pht('Edit Rule'))->setHref($this->getApplicationURI("edit/{$id}/"))->setIcon('fa-pencil')->setDisabled(!$can_edit)->setWorkflow(!$can_edit));
if ($rule->getIsDisabled()) {
$disable_uri = "disable/{$id}/enable/";
$disable_icon = 'fa-check';
$disable_name = pht('Activate Rule');
} else {
$disable_uri = "disable/{$id}/disable/";
$disable_icon = 'fa-ban';
$disable_name = pht('Archive Rule');
}
$view->addAction(id(new PhabricatorActionView())->setName(pht('Disable Rule'))->setHref($this->getApplicationURI($disable_uri))->setIcon($disable_icon)->setName($disable_name)->setDisabled(!$can_edit)->setWorkflow(true));
return $view;
}
<?php
echo pht("Checking for rules that can be converted to 'personal'.") . "\n";
$table = new HeraldRule();
$table->openTransaction();
$table->beginReadLocking();
$rules = $table->loadAll();
foreach ($rules as $rule) {
if ($rule->getRuleType() !== HeraldRuleTypeConfig::RULE_TYPE_PERSONAL) {
$actions = $rule->loadActions();
$can_be_personal = true;
foreach ($actions as $action) {
$target = $action->getTarget();
if (is_array($target)) {
if (count($target) > 1) {
$can_be_personal = false;
break;
} else {
$targetPHID = head($target);
if ($targetPHID !== $rule->getAuthorPHID()) {
$can_be_personal = false;
break;
}
}
} else {
if ($target) {
if ($target !== $rule->getAuthorPHID()) {
$can_be_personal = false;
break;
}
}
protected function getRuleEffects(HeraldRule $rule, HeraldObjectAdapter $object)
{
$effects = array();
foreach ($rule->getActions() as $action) {
$effect = new HeraldEffect();
$effect->setObjectPHID($object->getPHID());
$effect->setAction($action->getAction());
$effect->setTarget($action->getTarget());
$effect->setRuleID($rule->getID());
$name = $rule->getName();
$id = $rule->getID();
$effect->setReason('Conditions were met for Herald rule "' . $name . '" (#' . $id . ').');
$effects[] = $effect;
}
return $effects;
}
/**
* Load rules for the "Another Herald rule..." condition dropdown, which
* allows one rule to depend upon the success or failure of another rule.
*/
private function loadRulesThisRuleMayDependUpon(HeraldRule $rule)
{
$viewer = $this->getRequest()->getUser();
// Any rule can depend on a global rule.
$all_rules = id(new HeraldRuleQuery())->setViewer($viewer)->withRuleTypes(array(HeraldRuleTypeConfig::RULE_TYPE_GLOBAL))->withContentTypes(array($rule->getContentType()))->execute();
if ($rule->isObjectRule()) {
// Object rules may depend on other rules for the same object.
$all_rules += id(new HeraldRuleQuery())->setViewer($viewer)->withRuleTypes(array(HeraldRuleTypeConfig::RULE_TYPE_OBJECT))->withContentTypes(array($rule->getContentType()))->withTriggerObjectPHIDs(array($rule->getTriggerObjectPHID()))->execute();
}
if ($rule->isPersonalRule()) {
// Personal rules may depend upon your other personal rules.
$all_rules += id(new HeraldRuleQuery())->setViewer($viewer)->withRuleTypes(array(HeraldRuleTypeConfig::RULE_TYPE_PERSONAL))->withContentTypes(array($rule->getContentType()))->withAuthorPHIDs(array($rule->getAuthorPHID()))->execute();
}
// mark disabled rules as disabled since they are not useful as such;
// don't filter though to keep edit cases sane / expected
foreach ($all_rules as $current_rule) {
if ($current_rule->getIsDisabled()) {
$current_rule->makeEphemeral();
$current_rule->setName($rule->getName() . ' ' . pht('(Disabled)'));
}
}
// A rule can not depend upon itself.
unset($all_rules[$rule->getID()]);
return $all_rules;
}
public function parseCommit(PhabricatorRepository $repository, PhabricatorRepositoryCommit $commit)
{
if ($repository->getDetail('herald-disabled')) {
return;
}
$data = id(new PhabricatorRepositoryCommitData())->loadOneWhere('commitID = %d', $commit->getID());
$rules = HeraldRule::loadAllByContentTypeWithFullData(HeraldContentTypeConfig::CONTENT_TYPE_COMMIT);
$adapter = new HeraldCommitAdapter($repository, $commit, $data);
$engine = new HeraldEngine();
$effects = $engine->applyRules($rules, $adapter);
$engine->applyEffects($effects, $adapter);
$email_phids = $adapter->getEmailPHIDs();
if (!$email_phids) {
return;
}
$xscript = $engine->getTranscript();
$commit_name = $adapter->getHeraldName();
$revision = $adapter->loadDifferentialRevision();
$name = null;
if ($revision) {
$name = ' ' . $revision->getTitle();
}
$author_phid = $data->getCommitDetail('authorPHID');
$reviewer_phid = $data->getCommitDetail('reviewerPHID');
$phids = array_filter(array($author_phid, $reviewer_phid));
$handles = array();
if ($phids) {
$handles = id(new PhabricatorObjectHandleData($phids))->loadHandles();
}
if ($author_phid) {
$author_name = $handles[$author_phid]->getName();
} else {
$author_name = $data->getAuthorName();
}
if ($reviewer_phid) {
$reviewer_name = $handles[$reviewer_phid]->getName();
} else {
$reviewer_name = null;
}
$who = implode(', ', array_filter(array($author_name, $reviewer_name)));
$description = $data->getCommitMessage();
$details = PhabricatorEnv::getProductionURI('/' . $commit_name);
$differential = $revision ? PhabricatorEnv::getProductionURI('/D' . $revision->getID()) : 'No revision.';
$files = $adapter->loadAffectedPaths();
sort($files);
$files = implode("\n ", $files);
$xscript_id = $xscript->getID();
$manage_uri = PhabricatorEnv::getProductionURI('/herald/view/commits/');
$why_uri = PhabricatorEnv::getProductionURI('/herald/transcript/' . $xscript_id . '/');
$body = <<<EOBODY
DESCRIPTION
{$description}
DETAILS
{$details}
DIFFERENTIAL REVISION
{$differential}
AFFECTED FILES
{$files}
MANAGE HERALD COMMIT RULES
{$manage_uri}
WHY DID I GET THIS EMAIL?
{$why_uri}
EOBODY;
$subject = "[Herald/Commit] {$commit_name} ({$who}){$name}";
$mailer = new PhabricatorMetaMTAMail();
$mailer->setRelatedPHID($commit->getPHID());
$mailer->addTos($email_phids);
$mailer->setSubject($subject);
$mailer->setBody($body);
$mailer->addHeader('X-Herald-Rules', $xscript->getXHeraldRulesHeader());
if ($author_phid) {
$mailer->setFrom($author_phid);
}
$mailer->saveAndSend();
}
private function queryRules(AphrontPagerView $pager)
{
$rule = new HeraldRule();
$conn_r = $rule->establishConnection('r');
$where_clause = qsprintf($conn_r, 'WHERE contentType = %s', $this->view);
if ($this->viewPHID) {
$where_clause .= qsprintf($conn_r, ' AND authorPHID = %s', $this->viewPHID);
}
$data = queryfx_all($conn_r, 'SELECT * FROM %T
%Q
ORDER BY id DESC
LIMIT %d, %d', $rule->getTableName(), $where_clause, $pager->getOffset(), $pager->getPageSize() + 1);
$data = $pager->sliceResults($data);
$rules = $rule->loadAllFromArray($data);
$need_phids = mpull($rules, 'getAuthorPHID');
if ($this->viewPHID) {
$need_phids[] = $this->viewPHID;
}
$handles = id(new PhabricatorObjectHandleData($need_phids))->loadHandles();
return array($rules, $handles);
}
<?php
echo pht('Cleaning up old Herald rule applied rows...') . "\n";
$table = new HeraldRule();
$table->openTransaction();
$table->beginReadLocking();
$rules = $table->loadAll();
foreach ($rules as $key => $rule) {
$first_policy = HeraldRepetitionPolicyConfig::toInt(HeraldRepetitionPolicyConfig::FIRST);
if ($rule->getRepetitionPolicy() != $first_policy) {
unset($rules[$key]);
}
}
$conn_w = $table->establishConnection('w');
$clause = '';
if ($rules) {
$clause = qsprintf($conn_w, 'WHERE ruleID NOT IN (%Ld)', mpull($rules, 'getID'));
}
echo pht('This may take a moment') . "\n";
do {
queryfx($conn_w, 'DELETE FROM %T %Q LIMIT 1000', HeraldRule::TABLE_RULE_APPLIED, $clause);
echo '.';
} while ($conn_w->getAffectedRows());
$table->endReadLocking();
$table->saveTransaction();
echo "\n" . pht('Done.') . "\n";
/**
* 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;
}
public function serializeRule(HeraldRule $rule)
{
return $this->serializeRuleComponents((bool) $rule->getMustMatchAll(), $rule->getConditions(), $rule->getActions(), HeraldRepetitionPolicyConfig::toString($rule->getRepetitionPolicy()));
}
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() != $user->getPHID() && !$user->getIsAdmin()) {
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);
}
$this->setFilter($rule->getContentType());
$local_version = id(new HeraldRule())->getConfigVersion();
if ($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() && $request->getStr('save')) {
list($e_name, $errors) = $this->saveRule($rule, $request);
if (!$errors) {
$uri = '/herald/view/' . $rule->getContentType() . '/';
return id(new AphrontRedirectResponse())->setURI($uri);
}
}
if ($errors) {
$error_view = new AphrontErrorView();
$error_view->setTitle('Form Errors');
$error_view->setErrors($errors);
} else {
$error_view = null;
}
$must_match_selector = $this->getMustMatchSelector($rule);
$repetition_selector = $this->getRepetitionSelector($rule);
$handles = $this->loadHandles($rule);
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_selector . ' 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() . '/'));
$this->setupEditorBehavior($rule, $handles);
$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'));
}
public function processRequest()
{
$request = $this->getRequest();
$user = $request->getUser();
$request = $this->getRequest();
$object_name = trim($request->getStr('object_name'));
$e_name = true;
$errors = array();
if ($request->isFormPost()) {
if (!$object_name) {
$e_name = 'Required';
$errors[] = 'An object name is required.';
}
if (!$errors) {
$matches = null;
$object = null;
if (preg_match('/^D(\\d+)$/', $object_name, $matches)) {
$object = id(new DifferentialRevision())->load($matches[1]);
if (!$object) {
$e_name = 'Invalid';
$errors[] = 'No Differential Revision with that ID exists.';
}
} else {
if (preg_match('/^r([A-Z]+)(\\w+)$/', $object_name, $matches)) {
$repo = id(new PhabricatorRepository())->loadOneWhere('callsign = %s', $matches[1]);
if (!$repo) {
$e_name = 'Invalid';
$errors[] = 'There is no repository with the callsign ' . $matches[1] . '.';
}
$commit = id(new PhabricatorRepositoryCommit())->loadOneWhere('repositoryID = %d AND commitIdentifier = %s', $repo->getID(), $matches[2]);
if (!$commit) {
$e_name = 'Invalid';
$errors[] = 'There is no commit with that identifier.';
}
$object = $commit;
} else {
$e_name = 'Invalid';
$errors[] = 'This object name is not recognized.';
}
}
if (!$errors) {
if ($object instanceof DifferentialRevision) {
$adapter = new HeraldDifferentialRevisionAdapter($object, $object->loadActiveDiff());
} else {
if ($object instanceof PhabricatorRepositoryCommit) {
$data = id(new PhabricatorRepositoryCommitData())->loadOneWhere('commitID = %d', $object->getID());
$adapter = new HeraldCommitAdapter($repo, $object, $data);
} else {
throw new Exception("Can not build adapter for object!");
}
}
$rules = HeraldRule::loadAllByContentTypeWithFullData($adapter->getHeraldTypeName());
$engine = new HeraldEngine();
$effects = $engine->applyRules($rules, $adapter);
$dry_run = new HeraldDryRunAdapter();
$engine->applyEffects($effects, $dry_run);
$xscript = $engine->getTranscript();
return id(new AphrontRedirectResponse())->setURI('/herald/transcript/' . $xscript->getID() . '/');
}
}
}
if ($errors) {
$error_view = new AphrontErrorView();
$error_view->setTitle('Form Errors');
$error_view->setErrors($errors);
} else {
$error_view = null;
}
$form = id(new AphrontFormView())->setUser($user)->appendChild('<p class="aphront-form-instructions">Enter an object to test rules ' . 'for, like a Diffusion commit (e.g., <tt>rX123</tt>) or a ' . 'Differential revision (e.g., <tt>D123</tt>). You will be shown the ' . 'results of a dry run on the object.</p>')->appendChild(id(new AphrontFormTextControl())->setLabel('Object Name')->setName('object_name')->setError($e_name)->setValue($object_name))->appendChild(id(new AphrontFormSubmitControl())->setValue('Test Rules'));
$panel = new AphrontPanelView();
$panel->setHeader('Test Herald Rules');
$panel->setWidth(AphrontPanelView::WIDTH_FULL);
$panel->appendChild($form);
return $this->buildStandardPageResponse(array($error_view, $panel), array('title' => 'Test Console', 'tab' => 'test'));
}
/**
* Load rules for the "Another Herald rule..." condition dropdown, which
* allows one rule to depend upon the success or failure of another rule.
*/
private function loadRulesThisRuleMayDependUpon(HeraldRule $rule)
{
// Any rule can depend on a global rule.
$all_rules = id(new HeraldRuleQuery())->withRuleTypes(array(HeraldRuleTypeConfig::RULE_TYPE_GLOBAL))->withContentTypes(array($rule->getContentType()))->execute();
if ($rule->getRuleType() == HeraldRuleTypeConfig::RULE_TYPE_PERSONAL) {
// Personal rules may depend upon your other personal rules.
$all_rules += id(new HeraldRuleQuery())->withRuleTypes(array(HeraldRuleTypeConfig::RULE_TYPE_PERSONAL))->withContentTypes(array($rule->getContentType()))->withAuthorPHIDs(array($rule->getAuthorPHID()))->execute();
}
// A rule can not depend upon itself.
unset($all_rules[$rule->getID()]);
return $all_rules;
}
<?php
$table = new HeraldRule();
$conn_w = $table->establishConnection('w');
echo "Assigning PHIDs to Herald Rules...\n";
foreach (new LiskMigrationIterator(new HeraldRule()) as $rule) {
$id = $rule->getID();
echo "Rule {$id}.\n";
if ($rule->getPHID()) {
continue;
}
queryfx($conn_w, 'UPDATE %T SET phid = %s WHERE id = %d', $table->getTableName(), PhabricatorPHID::generateNewPHID(HeraldRulePHIDType::TYPECONST), $rule->getID());
}
echo "Done.\n";
public function parseCommit(PhabricatorRepository $repository, PhabricatorRepositoryCommit $commit)
{
$data = id(new PhabricatorRepositoryCommitData())->loadOneWhere('commitID = %d', $commit->getID());
if (!$data) {
// TODO: Permanent failure.
return;
}
$rules = HeraldRule::loadAllByContentTypeWithFullData(HeraldContentTypeConfig::CONTENT_TYPE_COMMIT, $commit->getPHID());
$adapter = new HeraldCommitAdapter($repository, $commit, $data);
$engine = new HeraldEngine();
$effects = $engine->applyRules($rules, $adapter);
$engine->applyEffects($effects, $adapter, $rules);
$audit_phids = $adapter->getAuditMap();
if ($audit_phids) {
$this->createAudits($commit, $audit_phids, $rules);
}
$explicit_auditors = $this->createAuditsFromCommitMessage($commit, $data);
if ($repository->getDetail('herald-disabled')) {
// This just means "disable email"; audits are (mostly) idempotent.
return;
}
$this->publishFeedStory($repository, $commit, $data);
$herald_targets = $adapter->getEmailPHIDs();
$email_phids = array_unique(array_merge($explicit_auditors, $herald_targets));
if (!$email_phids) {
return;
}
$xscript = $engine->getTranscript();
$revision = $adapter->loadDifferentialRevision();
if ($revision) {
$name = $revision->getTitle();
} else {
$name = $data->getSummary();
}
$author_phid = $data->getCommitDetail('authorPHID');
$reviewer_phid = $data->getCommitDetail('reviewerPHID');
$phids = array_filter(array($author_phid, $reviewer_phid, $commit->getPHID()));
$handles = id(new PhabricatorObjectHandleData($phids))->loadHandles();
$commit_handle = $handles[$commit->getPHID()];
$commit_name = $commit_handle->getName();
if ($author_phid) {
$author_name = $handles[$author_phid]->getName();
} else {
$author_name = $data->getAuthorName();
}
if ($reviewer_phid) {
$reviewer_name = $handles[$reviewer_phid]->getName();
} else {
$reviewer_name = null;
}
$who = implode(', ', array_filter(array($author_name, $reviewer_name)));
$description = $data->getCommitMessage();
$commit_uri = PhabricatorEnv::getProductionURI($commit_handle->getURI());
$differential = $revision ? PhabricatorEnv::getProductionURI('/D' . $revision->getID()) : 'No revision.';
$files = $adapter->loadAffectedPaths();
sort($files);
$files = implode("\n", $files);
$xscript_id = $xscript->getID();
$manage_uri = '/herald/view/commits/';
$why_uri = '/herald/transcript/' . $xscript_id . '/';
$reply_handler = PhabricatorAuditCommentEditor::newReplyHandlerForCommit($commit);
$template = new PhabricatorMetaMTAMail();
$inline_patch_text = $this->buildPatch($template, $repository, $commit);
$body = new PhabricatorMetaMTAMailBody();
$body->addRawSection($description);
$body->addTextSection(pht('DETAILS'), $commit_uri);
$body->addTextSection(pht('DIFFERENTIAL REVISION'), $differential);
$body->addTextSection(pht('AFFECTED FILES'), $files);
$body->addReplySection($reply_handler->getReplyHandlerInstructions());
$body->addHeraldSection($manage_uri, $why_uri);
$body->addRawSection($inline_patch_text);
$body = $body->render();
$prefix = PhabricatorEnv::getEnvConfig('metamta.diffusion.subject-prefix');
$threading = PhabricatorAuditCommentEditor::getMailThreading($repository, $commit);
list($thread_id, $thread_topic) = $threading;
$template->setRelatedPHID($commit->getPHID());
$template->setSubject("{$commit_name}: {$name}");
$template->setSubjectPrefix($prefix);
$template->setVarySubjectPrefix("[Commit]");
$template->setBody($body);
$template->setThreadID($thread_id, $is_new = true);
$template->addHeader('Thread-Topic', $thread_topic);
$template->setIsBulk(true);
$template->addHeader('X-Herald-Rules', $xscript->getXHeraldRulesHeader());
if ($author_phid) {
$template->setFrom($author_phid);
}
$mails = $reply_handler->multiplexMail($template, id(new PhabricatorObjectHandleData($email_phids))->loadHandles(), array());
foreach ($mails as $mail) {
$mail->saveAndSend();
}
}
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'));
}
private function canRuleApplyToObject(HeraldRule $rule, HeraldAdapter $adapter)
{
// Rules which are not object rules can apply to anything.
if (!$rule->isObjectRule()) {
return true;
}
$trigger_phid = $rule->getTriggerObjectPHID();
$object_phids = $adapter->getTriggerObjectPHIDs();
if ($object_phids) {
if (in_array($trigger_phid, $object_phids)) {
return true;
}
}
return false;
}
public function parseCommit(PhabricatorRepository $repository, PhabricatorRepositoryCommit $commit)
{
$data = id(new PhabricatorRepositoryCommitData())->loadOneWhere('commitID = %d', $commit->getID());
if (!$data) {
// TODO: Permanent failure.
return;
}
$rules = HeraldRule::loadAllByContentTypeWithFullData(HeraldContentTypeConfig::CONTENT_TYPE_COMMIT, $commit->getPHID());
$adapter = new HeraldCommitAdapter($repository, $commit, $data);
$engine = new HeraldEngine();
$effects = $engine->applyRules($rules, $adapter);
$engine->applyEffects($effects, $adapter, $rules);
$audit_phids = $adapter->getAuditMap();
if ($audit_phids) {
$this->createAudits($commit, $audit_phids, $rules);
}
$this->createAuditsFromCommitMessage($commit, $data);
$email_phids = $adapter->getEmailPHIDs();
if (!$email_phids) {
return;
}
if ($repository->getDetail('herald-disabled')) {
// This just means "disable email"; audits are (mostly) idempotent.
return;
}
$xscript = $engine->getTranscript();
$revision = $adapter->loadDifferentialRevision();
if ($revision) {
$name = $revision->getTitle();
} else {
$name = $data->getSummary();
}
$author_phid = $data->getCommitDetail('authorPHID');
$reviewer_phid = $data->getCommitDetail('reviewerPHID');
$phids = array_filter(array($author_phid, $reviewer_phid, $commit->getPHID()));
$handles = id(new PhabricatorObjectHandleData($phids))->loadHandles();
$commit_handle = $handles[$commit->getPHID()];
$commit_name = $commit_handle->getName();
if ($author_phid) {
$author_name = $handles[$author_phid]->getName();
} else {
$author_name = $data->getAuthorName();
}
if ($reviewer_phid) {
$reviewer_name = $handles[$reviewer_phid]->getName();
} else {
$reviewer_name = null;
}
$who = implode(', ', array_filter(array($author_name, $reviewer_name)));
$description = $data->getCommitMessage();
$commit_uri = PhabricatorEnv::getProductionURI($commit_handle->getURI());
$differential = $revision ? PhabricatorEnv::getProductionURI('/D' . $revision->getID()) : 'No revision.';
$files = $adapter->loadAffectedPaths();
sort($files);
$files = implode("\n ", $files);
$xscript_id = $xscript->getID();
$manage_uri = PhabricatorEnv::getProductionURI('/herald/view/commits/');
$why_uri = PhabricatorEnv::getProductionURI('/herald/transcript/' . $xscript_id . '/');
$reply_handler = PhabricatorAuditCommentEditor::newReplyHandlerForCommit($commit);
$reply_instructions = $reply_handler->getReplyHandlerInstructions();
if ($reply_instructions) {
$reply_instructions = "\n" . "REPLY HANDLER ACTIONS\n" . " " . $reply_instructions . "\n";
}
$body = <<<EOBODY
DESCRIPTION
{$description}
DETAILS
{$commit_uri}
DIFFERENTIAL REVISION
{$differential}
AFFECTED FILES
{$files}
{$reply_instructions}
MANAGE HERALD COMMIT RULES
{$manage_uri}
WHY DID I GET THIS EMAIL?
{$why_uri}
EOBODY;
$prefix = PhabricatorEnv::getEnvConfig('metamta.diffusion.subject-prefix');
$subject = trim("{$prefix} {$commit_name}: {$name}");
$vary_subject = trim("{$prefix} [Commit] {$commit_name}: {$name}");
$threading = PhabricatorAuditCommentEditor::getMailThreading($commit->getPHID());
list($thread_id, $thread_topic) = $threading;
$template = new PhabricatorMetaMTAMail();
$template->setRelatedPHID($commit->getPHID());
$template->setSubject($subject);
$template->setVarySubject($subject);
$template->setBody($body);
$template->setThreadID($thread_id, $is_new = true);
$template->addHeader('Thread-Topic', $thread_topic);
$template->setIsBulk(true);
$template->addHeader('X-Herald-Rules', $xscript->getXHeraldRulesHeader());
if ($author_phid) {
$template->setFrom($author_phid);
}
$mails = $reply_handler->multiplexMail($template, id(new PhabricatorObjectHandleData($email_phids))->loadHandles(), array());
foreach ($mails as $mail) {
$mail->saveAndSend();
}
}