public function handleRequest(AphrontRequest $request)
{
$viewer = $this->getViewer();
$document = id(new PhrictionDocumentQuery())->setViewer($viewer)->withIDs(array($request->getURIData('id')))->needContent(true)->requireCapabilities(array(PhabricatorPolicyCapability::CAN_VIEW, PhabricatorPolicyCapability::CAN_EDIT))->executeOne();
if (!$document) {
return new Aphront404Response();
}
$slug = $document->getSlug();
$cancel_uri = PhrictionDocument::getSlugURI($slug);
$v_slug = $slug;
$e_slug = null;
$v_note = '';
$validation_exception = null;
if ($request->isFormPost()) {
$v_note = $request->getStr('description');
$v_slug = $request->getStr('slug');
$normal_slug = PhabricatorSlug::normalize($v_slug);
// If what the user typed isn't what we're actually using, warn them
// about it.
if (strlen($v_slug)) {
$no_slash_slug = rtrim($normal_slug, '/');
if ($normal_slug !== $v_slug && $no_slash_slug !== $v_slug) {
return $this->newDialog()->setTitle(pht('Adjust Path'))->appendParagraph(pht('The path you entered (%s) is not a valid wiki document ' . 'path. Paths may not contain spaces or special characters.', phutil_tag('strong', array(), $v_slug)))->appendParagraph(pht('Would you like to use the path %s instead?', phutil_tag('strong', array(), $normal_slug)))->addHiddenInput('slug', $normal_slug)->addHiddenInput('description', $v_note)->addCancelButton($cancel_uri)->addSubmitButton(pht('Accept Path'));
}
}
$editor = id(new PhrictionTransactionEditor())->setActor($viewer)->setContentSourceFromRequest($request)->setContinueOnNoEffect(true)->setDescription($v_note);
$xactions = array();
$xactions[] = id(new PhrictionTransaction())->setTransactionType(PhrictionTransaction::TYPE_MOVE_TO)->setNewValue($document);
$target_document = id(new PhrictionDocumentQuery())->setViewer(PhabricatorUser::getOmnipotentUser())->withSlugs(array($normal_slug))->needContent(true)->requireCapabilities(array(PhabricatorPolicyCapability::CAN_VIEW, PhabricatorPolicyCapability::CAN_EDIT))->executeOne();
if (!$target_document) {
$target_document = PhrictionDocument::initializeNewDocument($viewer, $v_slug);
}
try {
$editor->applyTransactions($target_document, $xactions);
$redir_uri = PhrictionDocument::getSlugURI($target_document->getSlug());
return id(new AphrontRedirectResponse())->setURI($redir_uri);
} catch (PhabricatorApplicationTransactionValidationException $ex) {
$validation_exception = $ex;
$e_slug = $ex->getShortMessage(PhrictionTransaction::TYPE_MOVE_TO);
}
}
$form = id(new AphrontFormView())->setUser($viewer)->appendChild(id(new AphrontFormStaticControl())->setLabel(pht('Title'))->setValue($document->getContent()->getTitle()))->appendChild(id(new AphrontFormTextControl())->setLabel(pht('Current Path'))->setDisabled(true)->setValue($slug))->appendChild(id(new AphrontFormTextControl())->setLabel(pht('New Path'))->setValue($v_slug)->setError($e_slug)->setName('slug'))->appendChild(id(new AphrontFormTextControl())->setLabel(pht('Edit Notes'))->setValue($v_note)->setName('description'));
return $this->newDialog()->setTitle(pht('Move Document'))->setValidationException($validation_exception)->appendForm($form)->addSubmitButton(pht('Move Document'))->addCancelButton($cancel_uri);
}
protected function execute(ConduitAPIRequest $request)
{
$slug = $request->getValue('slug');
if (!strlen($slug)) {
throw new Exception(pht('No such document.'));
}
$doc = id(new PhrictionDocumentQuery())->setViewer($request->getUser())->withSlugs(array(PhabricatorSlug::normalize($slug)))->requireCapabilities(array(PhabricatorPolicyCapability::CAN_VIEW, PhabricatorPolicyCapability::CAN_EDIT))->executeOne();
if ($doc) {
throw new Exception(pht('Document already exists!'));
}
$doc = PhrictionDocument::initializeNewDocument($request->getUser(), $slug);
$xactions = array();
$xactions[] = id(new PhrictionTransaction())->setTransactionType(PhrictionTransaction::TYPE_TITLE)->setNewValue($request->getValue('title'));
$xactions[] = id(new PhrictionTransaction())->setTransactionType(PhrictionTransaction::TYPE_CONTENT)->setNewValue($request->getValue('content'));
$editor = id(new PhrictionTransactionEditor())->setActor($request->getUser())->setContentSourceFromConduitRequest($request)->setContinueOnNoEffect(true)->setDescription($request->getValue('description'));
try {
$editor->applyTransactions($doc, $xactions);
} catch (PhabricatorApplicationTransactionValidationException $ex) {
// TODO - some magical hotness via T5873
throw $ex;
}
return $this->buildDocumentInfoDictionary($doc);
}
public function handleRequest(AphrontRequest $request)
{
$viewer = $request->getViewer();
$id = $request->getURIData('id');
$current_version = null;
if ($id) {
$document = id(new PhrictionDocumentQuery())->setViewer($viewer)->withIDs(array($id))->needContent(true)->requireCapabilities(array(PhabricatorPolicyCapability::CAN_VIEW, PhabricatorPolicyCapability::CAN_EDIT))->executeOne();
if (!$document) {
return new Aphront404Response();
}
$current_version = $document->getContent()->getVersion();
$revert = $request->getInt('revert');
if ($revert) {
$content = id(new PhrictionContent())->loadOneWhere('documentID = %d AND version = %d', $document->getID(), $revert);
if (!$content) {
return new Aphront404Response();
}
} else {
$content = $document->getContent();
}
} else {
$slug = $request->getStr('slug');
$slug = PhabricatorSlug::normalize($slug);
if (!$slug) {
return new Aphront404Response();
}
$document = id(new PhrictionDocumentQuery())->setViewer($viewer)->withSlugs(array($slug))->needContent(true)->executeOne();
if ($document) {
$content = $document->getContent();
$current_version = $content->getVersion();
} else {
$document = PhrictionDocument::initializeNewDocument($viewer, $slug);
$content = $document->getContent();
}
}
if ($request->getBool('nodraft')) {
$draft = null;
$draft_key = null;
} else {
if ($document->getPHID()) {
$draft_key = $document->getPHID() . ':' . $content->getVersion();
} else {
$draft_key = 'phriction:' . $content->getSlug();
}
$draft = id(new PhabricatorDraft())->loadOneWhere('authorPHID = %s AND draftKey = %s', $viewer->getPHID(), $draft_key);
}
if ($draft && strlen($draft->getDraft()) && $draft->getDraft() != $content->getContent()) {
$content_text = $draft->getDraft();
$discard = phutil_tag('a', array('href' => $request->getRequestURI()->alter('nodraft', true)), pht('discard this draft'));
$draft_note = new PHUIInfoView();
$draft_note->setSeverity(PHUIInfoView::SEVERITY_NOTICE);
$draft_note->setTitle(pht('Recovered Draft'));
$draft_note->appendChild(hsprintf('<p>%s</p>', pht('Showing a saved draft of your edits, you can %s.', $discard)));
} else {
$content_text = $content->getContent();
$draft_note = null;
}
require_celerity_resource('phriction-document-css');
$e_title = true;
$e_content = true;
$validation_exception = null;
$notes = null;
$title = $content->getTitle();
$overwrite = false;
$v_cc = PhabricatorSubscribersQuery::loadSubscribersForPHID($document->getPHID());
if ($request->isFormPost()) {
$title = $request->getStr('title');
$content_text = $request->getStr('content');
$notes = $request->getStr('description');
$current_version = $request->getInt('contentVersion');
$v_view = $request->getStr('viewPolicy');
$v_edit = $request->getStr('editPolicy');
$v_cc = $request->getArr('cc');
$xactions = array();
$xactions[] = id(new PhrictionTransaction())->setTransactionType(PhrictionTransaction::TYPE_TITLE)->setNewValue($title);
$xactions[] = id(new PhrictionTransaction())->setTransactionType(PhrictionTransaction::TYPE_CONTENT)->setNewValue($content_text);
$xactions[] = id(new PhrictionTransaction())->setTransactionType(PhabricatorTransactions::TYPE_VIEW_POLICY)->setNewValue($v_view);
$xactions[] = id(new PhrictionTransaction())->setTransactionType(PhabricatorTransactions::TYPE_EDIT_POLICY)->setNewValue($v_edit);
$xactions[] = id(new PhrictionTransaction())->setTransactionType(PhabricatorTransactions::TYPE_SUBSCRIBERS)->setNewValue(array('=' => $v_cc));
$editor = id(new PhrictionTransactionEditor())->setActor($viewer)->setContentSourceFromRequest($request)->setContinueOnNoEffect(true)->setDescription($notes)->setProcessContentVersionError(!$request->getBool('overwrite'))->setContentVersion($current_version);
try {
$editor->applyTransactions($document, $xactions);
if ($draft) {
$draft->delete();
}
$uri = PhrictionDocument::getSlugURI($document->getSlug());
return id(new AphrontRedirectResponse())->setURI($uri);
} catch (PhabricatorApplicationTransactionValidationException $ex) {
$validation_exception = $ex;
$e_title = nonempty($ex->getShortMessage(PhrictionTransaction::TYPE_TITLE), true);
$e_content = nonempty($ex->getShortMessage(PhrictionTransaction::TYPE_CONTENT), true);
// if we're not supposed to process the content version error, then
// overwrite that content...!
if (!$editor->getProcessContentVersionError()) {
$overwrite = true;
}
$document->setViewPolicy($v_view);
$document->setEditPolicy($v_edit);
}
}
if ($document->getID()) {
$panel_header = pht('Edit Document: %s', $content->getTitle());
$page_title = pht('Edit Document');
$header_icon = 'fa-pencil';
if ($overwrite) {
$submit_button = pht('Overwrite Changes');
} else {
$submit_button = pht('Save Changes');
}
} else {
$panel_header = pht('Create New Phriction Document');
$submit_button = pht('Create Document');
$page_title = pht('Create Document');
$header_icon = 'fa-plus-square';
}
$uri = $document->getSlug();
$uri = PhrictionDocument::getSlugURI($uri);
$uri = PhabricatorEnv::getProductionURI($uri);
$cancel_uri = PhrictionDocument::getSlugURI($document->getSlug());
$policies = id(new PhabricatorPolicyQuery())->setViewer($viewer)->setObject($document)->execute();
$view_capability = PhabricatorPolicyCapability::CAN_VIEW;
$edit_capability = PhabricatorPolicyCapability::CAN_EDIT;
$form = id(new AphrontFormView())->setUser($viewer)->addHiddenInput('slug', $document->getSlug())->addHiddenInput('nodraft', $request->getBool('nodraft'))->addHiddenInput('contentVersion', $current_version)->addHiddenInput('overwrite', $overwrite)->appendChild(id(new AphrontFormTextControl())->setLabel(pht('Title'))->setValue($title)->setError($e_title)->setName('title'))->appendChild(id(new AphrontFormStaticControl())->setLabel(pht('URI'))->setValue($uri))->appendChild(id(new PhabricatorRemarkupControl())->setLabel(pht('Content'))->setValue($content_text)->setError($e_content)->setHeight(AphrontFormTextAreaControl::HEIGHT_VERY_TALL)->setName('content')->setID('document-textarea')->setUser($viewer))->appendControl(id(new AphrontFormTokenizerControl())->setLabel(pht('Subscribers'))->setName('cc')->setValue($v_cc)->setUser($viewer)->setDatasource(new PhabricatorMetaMTAMailableDatasource()))->appendChild(id(new AphrontFormPolicyControl())->setName('viewPolicy')->setPolicyObject($document)->setCapability($view_capability)->setPolicies($policies)->setCaption($document->describeAutomaticCapability($view_capability)))->appendChild(id(new AphrontFormPolicyControl())->setName('editPolicy')->setPolicyObject($document)->setCapability($edit_capability)->setPolicies($policies)->setCaption($document->describeAutomaticCapability($edit_capability)))->appendChild(id(new AphrontFormTextControl())->setLabel(pht('Edit Notes'))->setValue($notes)->setError(null)->setName('description'))->appendChild(id(new AphrontFormSubmitControl())->addCancelButton($cancel_uri)->setValue($submit_button));
$form_box = id(new PHUIObjectBoxView())->setHeaderText(pht('Document'))->setValidationException($validation_exception)->setBackground(PHUIObjectBoxView::BLUE_PROPERTY)->setForm($form);
$preview = id(new PHUIRemarkupPreviewPanel())->setHeader($content->getTitle())->setPreviewURI('/phriction/preview/' . $document->getSlug())->setControlID('document-textarea')->setPreviewType(PHUIRemarkupPreviewPanel::DOCUMENT);
$crumbs = $this->buildApplicationCrumbs();
if ($document->getID()) {
$crumbs->addTextCrumb($content->getTitle(), PhrictionDocument::getSlugURI($document->getSlug()));
$crumbs->addTextCrumb(pht('Edit'));
} else {
$crumbs->addTextCrumb(pht('Create'));
}
$crumbs->setBorder(true);
$header = id(new PHUIHeaderView())->setHeader($panel_header)->setHeaderIcon($header_icon);
$view = id(new PHUITwoColumnView())->setHeader($header)->setFooter(array($draft_note, $form_box, $preview));
return $this->newPage()->setTitle($page_title)->setCrumbs($crumbs)->appendChild($view);
}
public function handleRequest(AphrontRequest $request)
{
$viewer = $request->getViewer();
$this->slug = $request->getURIData('slug');
$slug = PhabricatorSlug::normalize($this->slug);
if ($slug != $this->slug) {
$uri = PhrictionDocument::getSlugURI($slug);
// Canonicalize pages to their one true URI.
return id(new AphrontRedirectResponse())->setURI($uri);
}
require_celerity_resource('phriction-document-css');
$document = id(new PhrictionDocumentQuery())->setViewer($viewer)->withSlugs(array($slug))->executeOne();
$version_note = null;
$core_content = '';
$move_notice = '';
$properties = null;
$content = null;
if (!$document) {
$document = PhrictionDocument::initializeNewDocument($viewer, $slug);
$create_uri = '/phriction/edit/?slug=' . $slug;
$notice = new PHUIInfoView();
$notice->setSeverity(PHUIInfoView::SEVERITY_WARNING);
$notice->setTitle(pht('No content here!'));
$notice->appendChild(pht('No document found at %s. You can <strong>' . '<a href="%s">create a new document here</a></strong>.', phutil_tag('tt', array(), $slug), $create_uri));
$core_content = $notice;
$page_title = pht('Page Not Found');
} else {
$version = $request->getInt('v');
if ($version) {
$content = id(new PhrictionContent())->loadOneWhere('documentID = %d AND version = %d', $document->getID(), $version);
if (!$content) {
return new Aphront404Response();
}
if ($content->getID() != $document->getContentID()) {
$vdate = phabricator_datetime($content->getDateCreated(), $viewer);
$version_note = new PHUIInfoView();
$version_note->setSeverity(PHUIInfoView::SEVERITY_NOTICE);
$version_note->appendChild(pht('You are viewing an older version of this document, as it ' . 'appeared on %s.', $vdate));
}
} else {
$content = id(new PhrictionContent())->load($document->getContentID());
}
$page_title = $content->getTitle();
$properties = $this->buildPropertyListView($document, $content, $slug);
$doc_status = $document->getStatus();
$current_status = $content->getChangeType();
if ($current_status == PhrictionChangeType::CHANGE_EDIT || $current_status == PhrictionChangeType::CHANGE_MOVE_HERE) {
$core_content = $content->renderContent($viewer);
} else {
if ($current_status == PhrictionChangeType::CHANGE_DELETE) {
$notice = new PHUIInfoView();
$notice->setSeverity(PHUIInfoView::SEVERITY_NOTICE);
$notice->setTitle(pht('Document Deleted'));
$notice->appendChild(pht('This document has been deleted. You can edit it to put new ' . 'content here, or use history to revert to an earlier version.'));
$core_content = $notice->render();
} else {
if ($current_status == PhrictionChangeType::CHANGE_STUB) {
$notice = new PHUIInfoView();
$notice->setSeverity(PHUIInfoView::SEVERITY_NOTICE);
$notice->setTitle(pht('Empty Document'));
$notice->appendChild(pht('This document is empty. You can edit it to put some proper ' . 'content here.'));
$core_content = $notice->render();
} else {
if ($current_status == PhrictionChangeType::CHANGE_MOVE_AWAY) {
$new_doc_id = $content->getChangeRef();
$slug_uri = null;
// If the new document exists and the viewer can see it, provide a link
// to it. Otherwise, render a generic message.
$new_docs = id(new PhrictionDocumentQuery())->setViewer($viewer)->withIDs(array($new_doc_id))->execute();
if ($new_docs) {
$new_doc = head($new_docs);
$slug_uri = PhrictionDocument::getSlugURI($new_doc->getSlug());
}
$notice = id(new PHUIInfoView())->setSeverity(PHUIInfoView::SEVERITY_NOTICE);
if ($slug_uri) {
$notice->appendChild(phutil_tag('p', array(), pht('This document has been moved to %s. You can edit it to put ' . 'new content here, or use history to revert to an earlier ' . 'version.', phutil_tag('a', array('href' => $slug_uri), $slug_uri))));
} else {
$notice->appendChild(phutil_tag('p', array(), pht('This document has been moved. You can edit it to put new ' . 'contne here, or use history to revert to an earlier ' . 'version.')));
}
$core_content = $notice->render();
} else {
throw new Exception(pht("Unknown document status '%s'!", $doc_status));
}
}
}
}
$move_notice = null;
if ($current_status == PhrictionChangeType::CHANGE_MOVE_HERE) {
$from_doc_id = $content->getChangeRef();
$slug_uri = null;
// If the old document exists and is visible, provide a link to it.
$from_docs = id(new PhrictionDocumentQuery())->setViewer($viewer)->withIDs(array($from_doc_id))->execute();
if ($from_docs) {
$from_doc = head($from_docs);
$slug_uri = PhrictionDocument::getSlugURI($from_doc->getSlug());
}
$move_notice = id(new PHUIInfoView())->setSeverity(PHUIInfoView::SEVERITY_NOTICE);
if ($slug_uri) {
$move_notice->appendChild(pht('This document was moved from %s.', phutil_tag('a', array('href' => $slug_uri), $slug_uri)));
} else {
// Render this for consistency, even though it's a bit silly.
$move_notice->appendChild(pht('This document was moved from elsewhere.'));
}
}
}
$children = $this->renderDocumentChildren($slug);
$actions = $this->buildActionView($viewer, $document);
$crumbs = $this->buildApplicationCrumbs();
$crumbs->setBorder(true);
$crumb_views = $this->renderBreadcrumbs($slug);
foreach ($crumb_views as $view) {
$crumbs->addCrumb($view);
}
$action_button = id(new PHUIButtonView())->setTag('a')->setText(pht('Actions'))->setHref('#')->setIconFont('fa-bars')->addClass('phui-mobile-menu')->setDropdownMenu($actions);
$header = id(new PHUIHeaderView())->setUser($viewer)->setPolicyObject($document)->setHeader($page_title)->addActionLink($action_button);
if ($content) {
$header->setEpoch($content->getDateCreated());
}
$prop_list = null;
if ($properties) {
$prop_list = new PHUIPropertyGroupView();
$prop_list->addPropertyList($properties);
}
$page_content = id(new PHUIDocumentView())->setHeader($header)->appendChild(array($prop_list, $version_note, $move_notice, $core_content));
return $this->buildApplicationPage(array($crumbs->render(), $page_content, $children), array('pageObjects' => array($document->getPHID()), 'title' => $page_title));
}
protected function applyFinalEffects(PhabricatorLiskDAO $object, array $xactions)
{
$save_content = false;
foreach ($xactions as $xaction) {
switch ($xaction->getTransactionType()) {
case PhrictionTransaction::TYPE_TITLE:
case PhrictionTransaction::TYPE_CONTENT:
case PhrictionTransaction::TYPE_DELETE:
case PhrictionTransaction::TYPE_MOVE_AWAY:
case PhrictionTransaction::TYPE_MOVE_TO:
$save_content = true;
break;
default:
break;
}
}
if ($save_content) {
$content = $this->getNewContent();
$content->setDocumentID($object->getID());
$content->save();
$object->setContentID($content->getID());
$object->save();
$object->attachContent($content);
}
if ($this->getIsNewObject() && !$this->getSkipAncestorCheck()) {
// Stub out empty parent documents if they don't exist
$ancestral_slugs = PhabricatorSlug::getAncestry($object->getSlug());
if ($ancestral_slugs) {
$ancestors = id(new PhrictionDocumentQuery())->setViewer(PhabricatorUser::getOmnipotentUser())->withSlugs($ancestral_slugs)->needContent(true)->execute();
$ancestors = mpull($ancestors, null, 'getSlug');
$stub_type = PhrictionChangeType::CHANGE_STUB;
foreach ($ancestral_slugs as $slug) {
$ancestor_doc = idx($ancestors, $slug);
// We check for change type to prevent near-infinite recursion
if (!$ancestor_doc && $content->getChangeType() != $stub_type) {
$ancestor_doc = PhrictionDocument::initializeNewDocument($this->getActor(), $slug);
$stub_xactions = array();
$stub_xactions[] = id(new PhrictionTransaction())->setTransactionType(PhrictionTransaction::TYPE_TITLE)->setNewValue(PhabricatorSlug::getDefaultTitle($slug))->setMetadataValue('stub:create:phid', $object->getPHID());
$stub_xactions[] = id(new PhrictionTransaction())->setTransactionType(PhrictionTransaction::TYPE_CONTENT)->setNewValue('')->setMetadataValue('stub:create:phid', $object->getPHID());
$stub_xactions[] = id(new PhrictionTransaction())->setTransactionType(PhabricatorTransactions::TYPE_VIEW_POLICY)->setNewValue($object->getViewPolicy());
$stub_xactions[] = id(new PhrictionTransaction())->setTransactionType(PhabricatorTransactions::TYPE_EDIT_POLICY)->setNewValue($object->getEditPolicy());
$sub_editor = id(new PhrictionTransactionEditor())->setActor($this->getActor())->setContentSource($this->getContentSource())->setContinueOnNoEffect($this->getContinueOnNoEffect())->setSkipAncestorCheck(true)->setDescription(pht('Empty Parent Document'))->applyTransactions($ancestor_doc, $stub_xactions);
}
}
}
}
if ($this->moveAwayDocument !== null) {
$move_away_xactions = array();
$move_away_xactions[] = id(new PhrictionTransaction())->setTransactionType(PhrictionTransaction::TYPE_MOVE_AWAY)->setNewValue($object);
$sub_editor = id(new PhrictionTransactionEditor())->setActor($this->getActor())->setContentSource($this->getContentSource())->setContinueOnNoEffect($this->getContinueOnNoEffect())->setDescription($this->getDescription())->applyTransactions($this->moveAwayDocument, $move_away_xactions);
}
// Compute the content diff URI for the publishing phase.
foreach ($xactions as $xaction) {
switch ($xaction->getTransactionType()) {
case PhrictionTransaction::TYPE_CONTENT:
$uri = id(new PhutilURI('/phriction/diff/' . $object->getID() . '/'))->alter('l', $this->getOldContent()->getVersion())->alter('r', $this->getNewContent()->getVersion());
$this->contentDiffURI = (string) $uri;
break 2;
default:
break;
}
}
return $xactions;
}