private function loadDocuments(AphrontPagerView $pager)
{
// TODO: Do we want/need a query object for this?
$document_dao = new PhrictionDocument();
$content_dao = new PhrictionContent();
$conn = $document_dao->establishConnection('r');
switch ($this->view) {
case 'all':
$data = queryfx_all($conn, 'SELECT * FROM %T ORDER BY id DESC LIMIT %d, %d', $document_dao->getTableName(), $pager->getOffset(), $pager->getPageSize() + 1);
break;
case 'updates':
// TODO: This query is a little suspicious, verify we don't need to key
// or change it once we get more data.
$data = queryfx_all($conn, 'SELECT d.* FROM %T d JOIN %T c ON c.documentID = d.id
GROUP BY c.documentID
ORDER BY MAX(c.id) DESC LIMIT %d, %d', $document_dao->getTableName(), $content_dao->getTableName(), $pager->getOffset(), $pager->getPageSize() + 1);
break;
default:
throw new Exception("Unknown view '{$this->view}'!");
}
$data = $pager->sliceResults($data);
$documents = $document_dao->loadAllFromArray($data);
if ($documents) {
$content = $content_dao->loadAllWhere('documentID IN (%Ld)', mpull($documents, 'getID'));
$content = mpull($content, null, 'getDocumentID');
foreach ($documents as $document) {
$document->attachContent($content[$document->getID()]);
}
}
return $documents;
}
public static function initializeNewDocument(PhabricatorUser $actor, $slug)
{
$document = new PhrictionDocument();
$document->setSlug($slug);
$content = new PhrictionContent();
$content->setSlug($slug);
$default_title = PhabricatorSlug::getDefaultTitle($slug);
$content->setTitle($default_title);
$document->attachContent($content);
$parent_doc = null;
$ancestral_slugs = PhabricatorSlug::getAncestry($slug);
if ($ancestral_slugs) {
$parent = end($ancestral_slugs);
$parent_doc = id(new PhrictionDocumentQuery())->setViewer($actor)->withSlugs(array($parent))->executeOne();
}
if ($parent_doc) {
$document->setViewPolicy($parent_doc->getViewPolicy());
$document->setEditPolicy($parent_doc->getEditPolicy());
} else {
$default_view_policy = PhabricatorPolicies::getMostOpenPolicy();
$document->setViewPolicy($default_view_policy);
$document->setEditPolicy(PhabricatorPolicies::POLICY_USER);
}
return $document;
}
public function processRequest()
{
$request = $this->getRequest();
$document = $request->getStr('document');
$content_obj = new PhrictionContent();
$content_obj->setContent($document);
$engine = PhabricatorMarkupEngine::newPhrictionMarkupEngine();
$content = $content_obj->renderContent();
return id(new AphrontAjaxResponse())->setContent($content);
}
protected final function buildDocumentContentDictionary(PhrictionDocument $doc, PhrictionContent $content)
{
$uri = PhrictionDocument::getSlugURI($content->getSlug());
$uri = PhabricatorEnv::getProductionURI($uri);
$doc_status = $doc->getStatus();
return array('phid' => $doc->getPHID(), 'uri' => $uri, 'slug' => $content->getSlug(), 'version' => $content->getVersion(), 'authorPHID' => $content->getAuthorPHID(), 'title' => $content->getTitle(), 'content' => $content->getContent(), 'status' => PhrictionDocumentStatus::getConduitConstant($doc_status), 'description' => $content->getDescription(), 'dateCreated' => $content->getDateCreated());
}
public function processRequest()
{
$request = $this->getRequest();
$document = $request->getStr('document');
$draft_key = $request->getStr('draftkey');
if ($draft_key) {
id(new PhabricatorDraft())->setAuthorPHID($request->getUser()->getPHID())->setDraftKey($draft_key)->setDraft($document)->replaceOrDelete();
}
$content_obj = new PhrictionContent();
$content_obj->setContent($document);
$content = $content_obj->renderContent($request->getUser());
return id(new AphrontAjaxResponse())->setContent($content);
}
private function renderRevertButton(PhrictionContent $content, PhrictionContent $current)
{
$document_id = $content->getDocumentID();
$version = $content->getVersion();
$hidden_statuses = array(PhrictionChangeType::CHANGE_DELETE => true, PhrictionChangeType::CHANGE_MOVE_AWAY => true, PhrictionChangeType::CHANGE_STUB => true);
if (isset($hidden_statuses[$content->getChangeType()])) {
// Don't show an edit/revert button for changes which deleted, moved or
// stubbed the content since it's silly.
return null;
}
if ($content->getID() == $current->getID()) {
return phutil_tag('a', array('href' => '/phriction/edit/' . $document_id . '/', 'class' => 'button grey'), pht('Edit Current Version'));
}
return phutil_tag('a', array('href' => '/phriction/edit/' . $document_id . '/?revert=' . $version, 'class' => 'button grey'), pht('Revert to Version %s...', $version));
}
public function processRequest()
{
$request = $this->getRequest();
$document = $request->getStr('document');
$draft_key = $request->getStr('draftkey');
if ($draft_key) {
$table = new PhabricatorDraft();
queryfx($table->establishConnection('w'), 'INSERT INTO %T (authorPHID, draftKey, draft) VALUES (%s, %s, %s)
ON DUPLICATE KEY UPDATE draft = VALUES(draft)', $table->getTableName(), $request->getUser()->getPHID(), $draft_key, $document);
}
$content_obj = new PhrictionContent();
$content_obj->setContent($document);
$engine = PhabricatorMarkupEngine::newPhrictionMarkupEngine();
$content = $content_obj->renderContent();
return id(new AphrontAjaxResponse())->setContent($content);
}
public function save()
{
if (!$this->user) {
throw new Exception("Call setUser() before save()!");
}
$document = $this->document;
$content = $this->content;
$new_content = new PhrictionContent();
$new_content->setSlug($document->getSlug());
$new_content->setAuthorPHID($this->user->getPHID());
$new_content->setTitle(coalesce($this->newTitle, $content->getTitle()));
$new_content->setContent(coalesce($this->newContent, $content->getContent()));
if (strlen($this->description)) {
$new_content->setDescription($this->description);
}
$new_content->setVersion($content->getVersion() + 1);
// TODO: This should be transactional.
$is_new = false;
if (!$document->getID()) {
$is_new = true;
$document->save();
}
$new_content->setDocumentID($document->getID());
$new_content->save();
$document->setContentID($new_content->getID());
$document->save();
$document->attachContent($new_content);
PhabricatorSearchPhrictionIndexer::indexDocument($document);
id(new PhabricatorFeedStoryPublisher())->setRelatedPHIDs(array($document->getPHID(), $this->user->getPHID()))->setStoryAuthorPHID($this->user->getPHID())->setStoryTime(time())->setStoryType(PhabricatorFeedStoryTypeConstants::STORY_PHRICTION)->setStoryData(array('phid' => $document->getPHID(), 'action' => $is_new ? PhrictionActionConstants::ACTION_CREATE : PhrictionActionConstants::ACTION_EDIT, 'content' => phutil_utf8_shorten($new_content->getContent(), 140)))->publish();
return $this;
}
private function renderChildren($slug)
{
$document_dao = new PhrictionDocument();
$content_dao = new PhrictionContent();
$conn = $document_dao->establishConnection('r');
$limit = 50;
$d_child = PhrictionDocument::getSlugDepth($slug) + 1;
$d_grandchild = PhrictionDocument::getSlugDepth($slug) + 2;
// Select children and grandchildren.
$children = queryfx_all($conn, 'SELECT d.slug, d.depth, c.title FROM %T d JOIN %T c
ON d.contentID = c.id
WHERE d.slug LIKE %> AND d.depth IN (%d, %d)
AND d.status = %d
ORDER BY d.depth, c.title LIMIT %d', $document_dao->getTableName(), $content_dao->getTableName(), $slug == '/' ? '' : $slug, $d_child, $d_grandchild, PhrictionDocumentStatus::STATUS_EXISTS, $limit);
if (!$children) {
return;
}
// We're going to render in one of three modes to try to accommodate
// different information scales:
//
// - If we found fewer than $limit rows, we know we have all the children
// and grandchildren and there aren't all that many. We can just render
// everything.
// - If we found $limit rows but the results included some grandchildren,
// we just throw them out and render only the children, as we know we
// have them all.
// - If we found $limit rows and the results have no grandchildren, we
// have a ton of children. Render them and then let the user know that
// this is not an exhaustive list.
if (count($children) == $limit) {
$more_children = true;
foreach ($children as $child) {
if ($child['depth'] == $d_grandchild) {
$more_children = false;
}
}
$show_grandchildren = false;
} else {
$show_grandchildren = true;
$more_children = false;
}
$grandchildren = array();
foreach ($children as $key => $child) {
if ($child['depth'] == $d_child) {
continue;
} else {
unset($children[$key]);
if ($show_grandchildren) {
$ancestors = PhrictionDocument::getSlugAncestry($child['slug']);
$grandchildren[end($ancestors)][] = $child;
}
}
}
// Fill in any missing children.
$known_slugs = ipull($children, null, 'slug');
foreach ($grandchildren as $slug => $ignored) {
if (empty($known_slugs[$slug])) {
$children[] = array('slug' => $slug, 'depth' => $d_child, 'title' => PhrictionDocument::getDefaultSlugTitle($slug), 'empty' => true);
}
}
$list = array();
$list[] = '<ul>';
foreach ($children as $child) {
$list[] = $this->renderChildDocumentLink($child);
$grand = idx($grandchildren, $child['slug'], array());
if ($grand) {
$list[] = '<ul>';
foreach ($grand as $grandchild) {
$list[] = $this->renderChildDocumentLink($grandchild);
}
$list[] = '</ul>';
}
}
if ($more_children) {
$list[] = '<li>More...</li>';
}
$list[] = '</ul>';
$list = implode("\n", $list);
return '<div class="phriction-children">' . '<div class="phriction-children-header">Document Hierarchy</div>' . $list . '</div>';
}
private function renderRevertButton(PhrictionContent $content, PhrictionContent $current)
{
$document_id = $content->getDocumentID();
$version = $content->getVersion();
if ($content->getID() == $current->getID()) {
return phutil_render_tag('a', array('href' => '/phriction/edit/' . $document_id . '/', 'class' => 'button'), 'Edit Current Version');
}
return phutil_render_tag('a', array('href' => '/phriction/edit/' . $document_id . '/?revert=' . $version, 'class' => 'button'), 'Revert to Version ' . phutil_escape_html($version) . '...');
}
public function loadHandles()
{
$types = phid_group_by_type($this->phids);
$handles = array();
$external_loaders = PhabricatorEnv::getEnvConfig('phid.external-loaders');
foreach ($types as $type => $phids) {
switch ($type) {
case PhabricatorPHIDConstants::PHID_TYPE_MAGIC:
// Black magic!
foreach ($phids as $phid) {
$handle = new PhabricatorObjectHandle();
$handle->setPHID($phid);
$handle->setType($type);
switch ($phid) {
case ManiphestTaskOwner::OWNER_UP_FOR_GRABS:
$handle->setName('Up For Grabs');
$handle->setFullName('upforgrabs (Up For Grabs)');
$handle->setComplete(true);
break;
case ManiphestTaskOwner::PROJECT_NO_PROJECT:
$handle->setName('No Project');
$handle->setFullName('noproject (No Project)');
$handle->setComplete(true);
break;
default:
$handle->setName('Foul Magicks');
break;
}
$handles[$phid] = $handle;
}
break;
case PhabricatorPHIDConstants::PHID_TYPE_USER:
$object = new PhabricatorUser();
$users = $object->loadAllWhere('phid IN (%Ls)', $phids);
$users = mpull($users, null, 'getPHID');
$image_phids = mpull($users, 'getProfileImagePHID');
$image_phids = array_unique(array_filter($image_phids));
$images = array();
if ($image_phids) {
$images = id(new PhabricatorFile())->loadAllWhere('phid IN (%Ls)', $image_phids);
$images = mpull($images, 'getBestURI', 'getPHID');
}
$statuses = id(new PhabricatorUserStatus())->loadCurrentStatuses($phids);
foreach ($phids as $phid) {
$handle = new PhabricatorObjectHandle();
$handle->setPHID($phid);
$handle->setType($type);
if (empty($users[$phid])) {
$handle->setName('Unknown User');
} else {
$user = $users[$phid];
$handle->setName($user->getUsername());
$handle->setURI('/p/' . $user->getUsername() . '/');
$handle->setFullName($user->getUsername() . ' (' . $user->getRealName() . ')');
$handle->setAlternateID($user->getID());
$handle->setComplete(true);
if (isset($statuses[$phid])) {
$handle->setStatus($statuses[$phid]->getTextStatus());
}
$handle->setDisabled($user->getIsDisabled());
$img_uri = idx($images, $user->getProfileImagePHID());
if ($img_uri) {
$handle->setImageURI($img_uri);
} else {
$handle->setImageURI(PhabricatorUser::getDefaultProfileImageURI());
}
}
$handles[$phid] = $handle;
}
break;
case PhabricatorPHIDConstants::PHID_TYPE_MLST:
$object = new PhabricatorMetaMTAMailingList();
$lists = $object->loadAllWhere('phid IN (%Ls)', $phids);
$lists = mpull($lists, null, 'getPHID');
foreach ($phids as $phid) {
$handle = new PhabricatorObjectHandle();
$handle->setPHID($phid);
$handle->setType($type);
if (empty($lists[$phid])) {
$handle->setName('Unknown Mailing List');
} else {
$list = $lists[$phid];
$handle->setName($list->getName());
$handle->setURI($list->getURI());
$handle->setFullName($list->getName());
$handle->setComplete(true);
}
$handles[$phid] = $handle;
}
break;
case PhabricatorPHIDConstants::PHID_TYPE_DREV:
$object = new DifferentialRevision();
$revs = $object->loadAllWhere('phid in (%Ls)', $phids);
$revs = mpull($revs, null, 'getPHID');
foreach ($phids as $phid) {
$handle = new PhabricatorObjectHandle();
$handle->setPHID($phid);
$handle->setType($type);
if (empty($revs[$phid])) {
$handle->setName('Unknown Revision');
} else {
$rev = $revs[$phid];
$handle->setName($rev->getTitle());
$handle->setURI('/D' . $rev->getID());
$handle->setFullName('D' . $rev->getID() . ': ' . $rev->getTitle());
$handle->setComplete(true);
$status = $rev->getStatus();
if ($status == ArcanistDifferentialRevisionStatus::CLOSED || $status == ArcanistDifferentialRevisionStatus::ABANDONED) {
$closed = PhabricatorObjectHandleStatus::STATUS_CLOSED;
$handle->setStatus($closed);
}
}
$handles[$phid] = $handle;
}
break;
case PhabricatorPHIDConstants::PHID_TYPE_CMIT:
$object = new PhabricatorRepositoryCommit();
$commits = $object->loadAllWhere('phid in (%Ls)', $phids);
$commits = mpull($commits, null, 'getPHID');
$repository_ids = array();
$callsigns = array();
if ($commits) {
$repository_ids = mpull($commits, 'getRepositoryID');
$repositories = id(new PhabricatorRepository())->loadAllWhere('id in (%Ld)', array_unique($repository_ids));
$callsigns = mpull($repositories, 'getCallsign');
}
foreach ($phids as $phid) {
$handle = new PhabricatorObjectHandle();
$handle->setPHID($phid);
$handle->setType($type);
if (empty($commits[$phid]) || !isset($callsigns[$repository_ids[$phid]])) {
$handle->setName('Unknown Commit');
} else {
$commit = $commits[$phid];
$callsign = $callsigns[$repository_ids[$phid]];
$repository = $repositories[$repository_ids[$phid]];
$commit_identifier = $commit->getCommitIdentifier();
// In case where the repository for the commit was deleted,
// we don't have have info about the repository anymore.
if ($repository) {
$name = $repository->formatCommitName($commit_identifier);
$handle->setName($name);
} else {
$handle->setName('Commit ' . 'r' . $callsign . $commit_identifier);
}
$handle->setURI('/r' . $callsign . $commit_identifier);
$handle->setFullName('r' . $callsign . $commit_identifier);
$handle->setTimestamp($commit->getEpoch());
$handle->setComplete(true);
}
$handles[$phid] = $handle;
}
break;
case PhabricatorPHIDConstants::PHID_TYPE_TASK:
$object = new ManiphestTask();
$tasks = $object->loadAllWhere('phid in (%Ls)', $phids);
$tasks = mpull($tasks, null, 'getPHID');
foreach ($phids as $phid) {
$handle = new PhabricatorObjectHandle();
$handle->setPHID($phid);
$handle->setType($type);
if (empty($tasks[$phid])) {
$handle->setName('Unknown Revision');
} else {
$task = $tasks[$phid];
$handle->setName($task->getTitle());
$handle->setURI('/T' . $task->getID());
$handle->setFullName('T' . $task->getID() . ': ' . $task->getTitle());
$handle->setComplete(true);
$handle->setAlternateID($task->getID());
if ($task->getStatus() != ManiphestTaskStatus::STATUS_OPEN) {
$closed = PhabricatorObjectHandleStatus::STATUS_CLOSED;
$handle->setStatus($closed);
}
}
$handles[$phid] = $handle;
}
break;
case PhabricatorPHIDConstants::PHID_TYPE_FILE:
$object = new PhabricatorFile();
$files = $object->loadAllWhere('phid IN (%Ls)', $phids);
$files = mpull($files, null, 'getPHID');
foreach ($phids as $phid) {
$handle = new PhabricatorObjectHandle();
$handle->setPHID($phid);
$handle->setType($type);
if (empty($files[$phid])) {
$handle->setName('Unknown File');
} else {
$file = $files[$phid];
$handle->setName($file->getName());
$handle->setURI($file->getBestURI());
$handle->setComplete(true);
}
$handles[$phid] = $handle;
}
break;
case PhabricatorPHIDConstants::PHID_TYPE_PROJ:
$object = new PhabricatorProject();
$projects = $object->loadAllWhere('phid IN (%Ls)', $phids);
$projects = mpull($projects, null, 'getPHID');
foreach ($phids as $phid) {
$handle = new PhabricatorObjectHandle();
$handle->setPHID($phid);
$handle->setType($type);
if (empty($projects[$phid])) {
$handle->setName('Unknown Project');
} else {
$project = $projects[$phid];
$handle->setName($project->getName());
$handle->setURI('/project/view/' . $project->getID() . '/');
$handle->setComplete(true);
}
$handles[$phid] = $handle;
}
break;
case PhabricatorPHIDConstants::PHID_TYPE_REPO:
$object = new PhabricatorRepository();
$repositories = $object->loadAllWhere('phid in (%Ls)', $phids);
$repositories = mpull($repositories, null, 'getPHID');
foreach ($phids as $phid) {
$handle = new PhabricatorObjectHandle();
$handle->setPHID($phid);
$handle->setType($type);
if (empty($repositories[$phid])) {
$handle->setName('Unknown Repository');
} else {
$repository = $repositories[$phid];
$handle->setName($repository->getCallsign());
$handle->setURI('/diffusion/' . $repository->getCallsign() . '/');
$handle->setComplete(true);
}
$handles[$phid] = $handle;
}
break;
case PhabricatorPHIDConstants::PHID_TYPE_OPKG:
$object = new PhabricatorOwnersPackage();
$packages = $object->loadAllWhere('phid in (%Ls)', $phids);
$packages = mpull($packages, null, 'getPHID');
foreach ($phids as $phid) {
$handle = new PhabricatorObjectHandle();
$handle->setPHID($phid);
$handle->setType($type);
if (empty($packages[$phid])) {
$handle->setName('Unknown Package');
} else {
$package = $packages[$phid];
$handle->setName($package->getName());
$handle->setURI('/owners/package/' . $package->getID() . '/');
$handle->setComplete(true);
}
$handles[$phid] = $handle;
}
break;
case PhabricatorPHIDConstants::PHID_TYPE_APRJ:
$project_dao = new PhabricatorRepositoryArcanistProject();
$projects = $project_dao->loadAllWhere('phid IN (%Ls)', $phids);
$projects = mpull($projects, null, 'getPHID');
foreach ($phids as $phid) {
$handle = new PhabricatorObjectHandle();
$handle->setPHID($phid);
$handle->setType($type);
if (empty($projects[$phid])) {
$handle->setName('Unknown Arcanist Project');
} else {
$project = $projects[$phid];
$handle->setName($project->getName());
$handle->setComplete(true);
}
$handles[$phid] = $handle;
}
break;
case PhabricatorPHIDConstants::PHID_TYPE_WIKI:
$document_dao = new PhrictionDocument();
$content_dao = new PhrictionContent();
$conn = $document_dao->establishConnection('r');
$documents = queryfx_all($conn, 'SELECT * FROM %T document JOIN %T content
ON document.contentID = content.id
WHERE document.phid IN (%Ls)', $document_dao->getTableName(), $content_dao->getTableName(), $phids);
$documents = ipull($documents, null, 'phid');
foreach ($phids as $phid) {
$handle = new PhabricatorObjectHandle();
$handle->setPHID($phid);
$handle->setType($type);
if (empty($documents[$phid])) {
$handle->setName('Unknown Document');
} else {
$info = $documents[$phid];
$handle->setName($info['title']);
$handle->setURI(PhrictionDocument::getSlugURI($info['slug']));
$handle->setComplete(true);
}
$handles[$phid] = $handle;
}
break;
default:
$loader = null;
if (isset($external_loaders[$type])) {
$loader = $external_loaders[$type];
} else {
if (isset($external_loaders['*'])) {
$loader = $external_loaders['*'];
}
}
if ($loader) {
$object = newv($loader, array());
$handles += $object->loadHandles($phids);
break;
}
foreach ($phids as $phid) {
$handle = new PhabricatorObjectHandle();
$handle->setType($type);
$handle->setPHID($phid);
$handle->setName('Unknown Object');
$handle->setFullName('An Unknown Object');
$handles[$phid] = $handle;
}
break;
}
}
return $handles;
}
public function processRequest()
{
$request = $this->getRequest();
$user = $request->getUser();
if ($this->id) {
$document = id(new PhrictionDocument())->load($this->id);
if (!$document) {
return new Aphront404Response();
}
$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 {
$content = id(new PhrictionContent())->load($document->getContentID());
}
} else {
$slug = $request->getStr('slug');
$slug = PhabricatorSlug::normalize($slug);
if (!$slug) {
return new Aphront404Response();
}
$document = id(new PhrictionDocument())->loadOneWhere('slug = %s', $slug);
if ($document) {
$content = id(new PhrictionContent())->load($document->getContentID());
} else {
$document = new PhrictionDocument();
$document->setSlug($slug);
$content = new PhrictionContent();
$content->setSlug($slug);
$default_title = PhabricatorSlug::getDefaultTitle($slug);
$content->setTitle($default_title);
}
}
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', $user->getPHID(), $draft_key);
}
require_celerity_resource('phriction-document-css');
$e_title = true;
$errors = array();
if ($request->isFormPost()) {
$title = $request->getStr('title');
if (!strlen($title)) {
$e_title = 'Required';
$errors[] = 'Document title is required.';
} else {
$e_title = null;
}
if (!count($errors)) {
$editor = id(PhrictionDocumentEditor::newForSlug($document->getSlug()))->setUser($user)->setTitle($title)->setContent($request->getStr('content'))->setDescription($request->getStr('description'));
$editor->save();
if ($draft) {
$draft->delete();
}
$uri = PhrictionDocument::getSlugURI($document->getSlug());
return id(new AphrontRedirectResponse())->setURI($uri);
}
}
$error_view = null;
if ($errors) {
$error_view = id(new AphrontErrorView())->setTitle('Form Errors')->setErrors($errors);
}
if ($document->getID()) {
$panel_header = 'Edit Phriction Document';
$submit_button = 'Save Changes';
$delete_button = phutil_render_tag('a', array('href' => '/phriction/delete/' . $document->getID() . '/', 'class' => 'grey button'), 'Delete Document');
} else {
$panel_header = 'Create New Phriction Document';
$submit_button = 'Create Document';
$delete_button = null;
}
$uri = $document->getSlug();
$uri = PhrictionDocument::getSlugURI($uri);
$uri = PhabricatorEnv::getProductionURI($uri);
$remarkup_reference = phutil_render_tag('a', array('href' => PhabricatorEnv::getDoclink('article/Remarkup_Reference.html'), 'tabindex' => '-1', 'target' => '_blank'), 'Formatting Reference');
$cancel_uri = PhrictionDocument::getSlugURI($document->getSlug());
if ($draft && strlen($draft->getDraft()) && $draft->getDraft() != $content->getContent()) {
$content_text = $draft->getDraft();
$discard = phutil_render_tag('a', array('href' => $request->getRequestURI()->alter('nodraft', true)), 'discard this draft');
$draft_note = new AphrontErrorView();
$draft_note->setSeverity(AphrontErrorView::SEVERITY_NOTICE);
$draft_note->setTitle('Recovered Draft');
$draft_note->appendChild('<p>Showing a saved draft of your edits, you can ' . $discard . '.</p>');
} else {
$content_text = $content->getContent();
$draft_note = null;
}
$form = id(new AphrontFormView())->setUser($user)->setAction($request->getRequestURI()->getPath())->addHiddenInput('slug', $document->getSlug())->addHiddenInput('nodraft', $request->getBool('nodraft'))->appendChild(id(new AphrontFormTextControl())->setLabel('Title')->setValue($content->getTitle())->setError($e_title)->setName('title'))->appendChild(id(new AphrontFormStaticControl())->setLabel('URI')->setValue($uri))->appendChild(id(new AphrontFormTextAreaControl())->setLabel('Content')->setValue($content_text)->setHeight(AphrontFormTextAreaControl::HEIGHT_VERY_TALL)->setName('content')->setID('document-textarea')->setEnableDragAndDropFileUploads(true)->setCaption($remarkup_reference))->appendChild(id(new AphrontFormTextControl())->setLabel('Edit Notes')->setValue($content->getDescription())->setError(null)->setName('description'))->appendChild(id(new AphrontFormSubmitControl())->addCancelButton($cancel_uri)->setValue($submit_button));
$panel = id(new AphrontPanelView())->setWidth(AphrontPanelView::WIDTH_WIDE)->setHeader($panel_header)->appendChild($form);
if ($delete_button) {
$panel->addButton($delete_button);
}
$preview_panel = '<div class="aphront-panel-preview aphront-panel-preview-wide">
<div class="phriction-document-preview-header">
Document Preview
</div>
<div id="document-preview">
<div class="aphront-panel-preview-loading-text">
Loading preview...
</div>
</div>
</div>';
Javelin::initBehavior('phriction-document-preview', array('preview' => 'document-preview', 'textarea' => 'document-textarea', 'uri' => '/phriction/preview/?draftkey=' . $draft_key));
return $this->buildStandardPageResponse(array($draft_note, $error_view, $panel, $preview_panel), array('title' => 'Edit Document'));
}
private function renderDocumentChildren($slug)
{
$document_dao = new PhrictionDocument();
$content_dao = new PhrictionContent();
$conn = $document_dao->establishConnection('r');
$limit = 250;
$d_child = PhabricatorSlug::getDepth($slug) + 1;
$d_grandchild = PhabricatorSlug::getDepth($slug) + 2;
// Select children and grandchildren.
$children = queryfx_all($conn, 'SELECT d.slug, d.depth, c.title FROM %T d JOIN %T c
ON d.contentID = c.id
WHERE d.slug LIKE %> AND d.depth IN (%d, %d)
AND d.status IN (%Ld)
ORDER BY d.depth, c.title LIMIT %d', $document_dao->getTableName(), $content_dao->getTableName(), $slug == '/' ? '' : $slug, $d_child, $d_grandchild, array(PhrictionDocumentStatus::STATUS_EXISTS, PhrictionDocumentStatus::STATUS_STUB), $limit);
if (!$children) {
return;
}
// We're going to render in one of three modes to try to accommodate
// different information scales:
//
// - If we found fewer than $limit rows, we know we have all the children
// and grandchildren and there aren't all that many. We can just render
// everything.
// - If we found $limit rows but the results included some grandchildren,
// we just throw them out and render only the children, as we know we
// have them all.
// - If we found $limit rows and the results have no grandchildren, we
// have a ton of children. Render them and then let the user know that
// this is not an exhaustive list.
if (count($children) == $limit) {
$more_children = true;
foreach ($children as $child) {
if ($child['depth'] == $d_grandchild) {
$more_children = false;
}
}
$show_grandchildren = false;
} else {
$show_grandchildren = true;
$more_children = false;
}
$grandchildren = array();
foreach ($children as $key => $child) {
if ($child['depth'] == $d_child) {
continue;
} else {
unset($children[$key]);
if ($show_grandchildren) {
$ancestors = PhabricatorSlug::getAncestry($child['slug']);
$grandchildren[end($ancestors)][] = $child;
}
}
}
// Fill in any missing children.
$known_slugs = ipull($children, null, 'slug');
foreach ($grandchildren as $slug => $ignored) {
if (empty($known_slugs[$slug])) {
$children[] = array('slug' => $slug, 'depth' => $d_child, 'title' => PhabricatorSlug::getDefaultTitle($slug), 'empty' => true);
}
}
$children = isort($children, 'title');
$list = array();
foreach ($children as $child) {
$list[] = hsprintf('<li>');
$list[] = $this->renderChildDocumentLink($child);
$grand = idx($grandchildren, $child['slug'], array());
if ($grand) {
$list[] = hsprintf('<ul>');
foreach ($grand as $grandchild) {
$list[] = hsprintf('<li>');
$list[] = $this->renderChildDocumentLink($grandchild);
$list[] = hsprintf('</li>');
}
$list[] = hsprintf('</ul>');
}
$list[] = hsprintf('</li>');
}
if ($more_children) {
$list[] = phutil_tag('li', array(), pht('More...'));
}
$content = array(phutil_tag('div', array('class' => 'phriction-children-header ' . 'sprite-gradient gradient-lightblue-header'), pht('Document Hierarchy')), phutil_tag('div', array('class' => 'phriction-children'), phutil_tag('ul', array(), $list)));
return id(new PHUIDocumentView())->setOffset(true)->appendChild($content);
}
private function renderRevertButton(PhrictionContent $content, PhrictionContent $current)
{
$document_id = $content->getDocumentID();
$version = $content->getVersion();
if ($content->getChangeType() == PhrictionChangeType::CHANGE_DELETE) {
// Don't show an edit/revert button for changes which deleted the content
// since it's silly.
return null;
}
if ($content->getID() == $current->getID()) {
return phutil_render_tag('a', array('href' => '/phriction/edit/' . $document_id . '/', 'class' => 'button'), 'Edit Current Version');
}
return phutil_render_tag('a', array('href' => '/phriction/edit/' . $document_id . '/?revert=' . $version, 'class' => 'button'), 'Revert to Version ' . phutil_escape_html($version) . '...');
}
public function processRequest()
{
$request = $this->getRequest();
$user = $request->getUser();
if ($this->id) {
$document = id(new PhrictionDocument())->load($this->id);
if (!$document) {
return new Aphront404Response();
}
$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 {
$content = id(new PhrictionContent())->load($document->getContentID());
}
} else {
$slug = $request->getStr('slug');
$slug = PhrictionDocument::normalizeSlug($slug);
if (!$slug) {
return new Aphront404Response();
}
$document = id(new PhrictionDocument())->loadOneWhere('slug = %s', $slug);
if ($document) {
$content = id(new PhrictionContent())->load($document->getContentID());
} else {
$document = new PhrictionDocument();
$document->setSlug($slug);
$content = new PhrictionContent();
$content->setSlug($slug);
$default_title = PhrictionDocument::getDefaultSlugTitle($slug);
$content->setTitle($default_title);
}
}
require_celerity_resource('phriction-document-css');
$e_title = true;
$errors = array();
if ($request->isFormPost()) {
$title = $request->getStr('title');
if (!strlen($title)) {
$e_title = 'Required';
$errors[] = 'Document title is required.';
} else {
$e_title = null;
}
if (!count($errors)) {
$editor = id(PhrictionDocumentEditor::newForSlug($document->getSlug()))->setUser($user)->setTitle($title)->setContent($request->getStr('content'))->setDescription($request->getStr('description'));
$editor->save();
$uri = PhrictionDocument::getSlugURI($document->getSlug());
return id(new AphrontRedirectResponse())->setURI($uri);
}
}
$error_view = null;
if ($errors) {
$error_view = id(new AphrontErrorView())->setTitle('Form Errors')->setErrors($errors);
}
if ($document->getID()) {
$panel_header = 'Edit Phriction Document';
$submit_button = 'Save Changes';
} else {
$panel_header = 'Create New Phriction Document';
$submit_button = 'Create Document';
}
$uri = $document->getSlug();
$uri = PhrictionDocument::getSlugURI($uri);
$uri = PhabricatorEnv::getProductionURI($uri);
$remarkup_reference = phutil_render_tag('a', array('href' => PhabricatorEnv::getDoclink('article/Remarkup_Reference.html')), 'Formatting Reference');
$cancel_uri = PhrictionDocument::getSlugURI($document->getSlug());
$form = id(new AphrontFormView())->setUser($user)->setAction($request->getRequestURI()->getPath())->addHiddenInput('slug', $document->getSlug())->appendChild(id(new AphrontFormTextControl())->setLabel('Title')->setValue($content->getTitle())->setError($e_title)->setName('title'))->appendChild(id(new AphrontFormTextControl())->setLabel('Description')->setValue($content->getDescription())->setError(null)->setName('description'))->appendChild(id(new AphrontFormStaticControl())->setLabel('URI')->setValue($uri))->appendChild(id(new AphrontFormTextAreaControl())->setLabel('Content')->setValue($content->getContent())->setHeight(AphrontFormTextAreaControl::HEIGHT_VERY_TALL)->setName('content')->setID('document-textarea')->setEnableDragAndDropFileUploads(true)->setCaption($remarkup_reference))->appendChild(id(new AphrontFormSubmitControl())->addCancelButton($cancel_uri)->setValue($submit_button));
$panel = id(new AphrontPanelView())->setWidth(AphrontPanelView::WIDTH_WIDE)->setHeader($panel_header)->appendChild($form);
$preview_panel = '<div class="aphront-panel-preview aphront-panel-preview-wide">
<div class="phriction-document-preview-header">
Document Preview
</div>
<div id="document-preview">
<div class="aphront-panel-preview-loading-text">
Loading preview...
</div>
</div>
</div>';
Javelin::initBehavior('phriction-document-preview', array('preview' => 'document-preview', 'textarea' => 'document-textarea', 'uri' => '/phriction/preview/'));
return $this->buildStandardPageResponse(array($error_view, $panel, $preview_panel), array('title' => 'Edit Document'));
}
private function buildContentTemplate(PhrictionDocument $document, PhrictionContent $content)
{
$new_content = new PhrictionContent();
$new_content->setSlug($document->getSlug());
$new_content->setAuthorPHID($this->user->getPHID());
$new_content->setChangeType(PhrictionChangeType::CHANGE_EDIT);
$new_content->setTitle(coalesce($this->newTitle, $content->getTitle()));
$new_content->setContent(coalesce($this->newContent, $content->getContent()));
if (strlen($this->description)) {
$new_content->setDescription($this->description);
}
return $new_content;
}
protected function buildJoinClause(AphrontDatabaseConnection $conn)
{
$join = '';
if ($this->getOrderVector()->containsKey('updated')) {
$content_dao = new PhrictionContent();
$join = qsprintf($conn, 'JOIN %T c ON d.contentID = c.id', $content_dao->getTableName());
}
return $join;
}
private function buildPropertyListView(PhrictionDocument $document, PhrictionContent $content, $slug)
{
$viewer = $this->getRequest()->getUser();
$view = id(new PHUIPropertyListView())->setUser($viewer)->setObject($document);
$view->addProperty(pht('Last Author'), $viewer->renderHandle($content->getAuthorPHID()));
return $view;
}
public function processRequest()
{
$request = $this->getRequest();
$user = $request->getUser();
$slug = $request->getStr('slug');
$slug = PhrictionDocument::normalizeSlug($slug);
if ($this->id) {
$document = id(new PhrictionDocument())->load($this->id);
if (!$document) {
return new Aphront404Response();
}
$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 {
$content = id(new PhrictionContent())->load($document->getContentID());
}
} else {
if ($slug) {
$document = id(new PhrictionDocument())->loadOneWhere('slug = %s', $slug);
if ($document) {
$content = id(new PhrictionContent())->load($document->getContentID());
} else {
$document = new PhrictionDocument();
$document->setSlug($slug);
$content = new PhrictionContent();
$content->setSlug($slug);
$default_title = PhrictionDocument::getDefaultSlugTitle($slug);
$content->setTitle($default_title);
}
} else {
return new Aphront404Response();
}
}
require_celerity_resource('phriction-document-css');
$e_title = true;
$errors = array();
if ($request->isFormPost()) {
$title = $request->getStr('title');
if (!strlen($title)) {
$e_title = 'Required';
$errors[] = 'Document title is required.';
} else {
$e_title = null;
}
if (!count($errors)) {
// TODO: This should all be transactional.
$is_new = false;
if (!$document->getID()) {
$is_new = true;
$document->save();
}
$new_content = new PhrictionContent();
$new_content->setSlug($document->getSlug());
$new_content->setTitle($title);
$new_content->setDescription($request->getStr('description'));
$new_content->setContent($request->getStr('content'));
$new_content->setDocumentID($document->getID());
$new_content->setVersion($content->getVersion() + 1);
$new_content->setAuthorPHID($user->getPHID());
$new_content->save();
$document->setContentID($new_content->getID());
$document->save();
$document->attachContent($new_content);
PhabricatorSearchPhrictionIndexer::indexDocument($document);
id(new PhabricatorFeedStoryPublisher())->setRelatedPHIDs(array($document->getPHID(), $user->getPHID()))->setStoryAuthorPHID($user->getPHID())->setStoryTime(time())->setStoryType(PhabricatorFeedStoryTypeConstants::STORY_PHRICTION)->setStoryData(array('phid' => $document->getPHID(), 'action' => $is_new ? PhrictionActionConstants::ACTION_CREATE : PhrictionActionConstants::ACTION_EDIT, 'content' => phutil_utf8_shorten($new_content->getContent(), 140)))->publish();
$uri = PhrictionDocument::getSlugURI($document->getSlug());
return id(new AphrontRedirectResponse())->setURI($uri);
}
}
$error_view = null;
if ($errors) {
$error_view = id(new AphrontErrorView())->setTitle('Form Errors')->setErrors($errors);
}
if ($document->getID()) {
$panel_header = 'Edit Phriction Document';
$submit_button = 'Save Changes';
} else {
$panel_header = 'Create New Phriction Document';
$submit_button = 'Create Document';
}
$uri = $document->getSlug();
$uri = PhrictionDocument::getSlugURI($uri);
$uri = PhabricatorEnv::getProductionURI($uri);
$remarkup_reference = phutil_render_tag('a', array('href' => PhabricatorEnv::getDoclink('article/Remarkup_Reference.html')), 'Formatting Reference');
$cancel_uri = PhrictionDocument::getSlugURI($document->getSlug());
$form = id(new AphrontFormView())->setUser($user)->setAction($request->getRequestURI()->getPath())->addHiddenInput('slug', $slug)->appendChild(id(new AphrontFormTextControl())->setLabel('Title')->setValue($content->getTitle())->setError($e_title)->setName('title'))->appendChild(id(new AphrontFormTextControl())->setLabel('Description')->setValue($content->getDescription())->setError(null)->setName('description'))->appendChild(id(new AphrontFormStaticControl())->setLabel('URI')->setValue($uri))->appendChild(id(new AphrontFormTextAreaControl())->setLabel('Content')->setValue($content->getContent())->setHeight(AphrontFormTextAreaControl::HEIGHT_VERY_TALL)->setName('content')->setID('document-textarea')->setCaption($remarkup_reference))->appendChild(id(new AphrontFormSubmitControl())->addCancelButton($cancel_uri)->setValue($submit_button));
$panel = id(new AphrontPanelView())->setWidth(AphrontPanelView::WIDTH_WIDE)->setHeader($panel_header)->appendChild($form);
$preview_panel = '<div class="aphront-panel-preview aphront-panel-preview-wide">
<div class="phriction-document-preview-header">
Document Preview
</div>
<div id="document-preview">
<div class="aphront-panel-preview-loading-text">
Loading preview...
</div>
</div>
</div>';
Javelin::initBehavior('phriction-document-preview', array('preview' => 'document-preview', 'textarea' => 'document-textarea', 'uri' => '/phriction/preview/'));
return $this->buildStandardPageResponse(array($error_view, $panel, $preview_panel), array('title' => 'Edit Document'));
}
public function processRequest()
{
$request = $this->getRequest();
$user = $request->getUser();
$current_version = null;
if ($this->id) {
$document = id(new PhrictionDocumentQuery())->setViewer($user)->withIDs(array($this->id))->needContent(true)->requireCapabilities(array(PhabricatorPolicyCapability::CAN_VIEW, PhabricatorPolicyCapability::CAN_EDIT))->executeOne();
if (!$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();
}
$document = id(new PhrictionDocumentQuery())->setViewer($user)->withSlugs(array($slug))->needContent(true)->executeOne();
if ($document) {
$content = $document->getContent();
$current_version = $content->getVersion();
} else {
if (PhrictionDocument::isProjectSlug($slug)) {
$project = id(new PhabricatorProjectQuery())->setViewer($user)->withPhrictionSlugs(array(PhrictionDocument::getProjectSlugIdentifier($slug)))->executeOne();
if (!$project) {
return new Aphront404Response();
}
}
$document = new PhrictionDocument();
$document->setSlug($slug);
$content = new PhrictionContent();
$content->setSlug($slug);
$default_title = PhabricatorSlug::getDefaultTitle($slug);
$content->setTitle($default_title);
}
}
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', $user->getPHID(), $draft_key);
}
require_celerity_resource('phriction-document-css');
$e_title = true;
$notes = null;
$errors = array();
if ($request->isFormPost()) {
$overwrite = $request->getBool('overwrite');
if (!$overwrite) {
$edit_version = $request->getStr('contentVersion');
if ($edit_version != $current_version) {
$dialog = $this->newDialog()->setTitle(pht('Edit Conflict!'))->appendParagraph(pht('Another user made changes to this document after you began ' . 'editing it. Do you want to overwrite their changes?'))->appendParagraph(pht('If you choose to overwrite their changes, you should review ' . 'the document edit history to see what you overwrote, and ' . 'then make another edit to merge the changes if necessary.'))->addSubmitButton(pht('Overwrite Changes'))->addCancelButton($request->getRequestURI());
$dialog->addHiddenInput('overwrite', 'true');
foreach ($request->getPassthroughRequestData() as $key => $value) {
$dialog->addHiddenInput($key, $value);
}
return $dialog;
}
}
$title = $request->getStr('title');
$notes = $request->getStr('description');
if (!strlen($title)) {
$e_title = pht('Required');
$errors[] = pht('Document title is required.');
} else {
$e_title = null;
}
if ($document->getID()) {
if ($content->getTitle() == $title && $content->getContent() == $request->getStr('content')) {
$dialog = new AphrontDialogView();
$dialog->setUser($user);
$dialog->setTitle(pht('No Edits'));
$dialog->appendChild(phutil_tag('p', array(), pht('You did not make any changes to the document.')));
$dialog->addCancelButton($request->getRequestURI());
return id(new AphrontDialogResponse())->setDialog($dialog);
}
} else {
if (!strlen($request->getStr('content'))) {
// We trigger this only for new pages. For existing pages, deleting
// all the content counts as deleting the page.
$dialog = new AphrontDialogView();
$dialog->setUser($user);
$dialog->setTitle(pht('Empty Page'));
$dialog->appendChild(phutil_tag('p', array(), pht('You can not create an empty document.')));
$dialog->addCancelButton($request->getRequestURI());
return id(new AphrontDialogResponse())->setDialog($dialog);
}
}
if (!count($errors)) {
$editor = id(PhrictionDocumentEditor::newForSlug($document->getSlug()))->setActor($user)->setTitle($title)->setContent($request->getStr('content'))->setDescription($notes);
$editor->save();
if ($draft) {
$draft->delete();
}
$uri = PhrictionDocument::getSlugURI($document->getSlug());
return id(new AphrontRedirectResponse())->setURI($uri);
}
}
if ($document->getID()) {
$panel_header = pht('Edit Phriction Document');
$submit_button = pht('Save Changes');
} else {
$panel_header = pht('Create New Phriction Document');
$submit_button = pht('Create Document');
}
$uri = $document->getSlug();
$uri = PhrictionDocument::getSlugURI($uri);
$uri = PhabricatorEnv::getProductionURI($uri);
$cancel_uri = PhrictionDocument::getSlugURI($document->getSlug());
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 AphrontErrorView();
$draft_note->setSeverity(AphrontErrorView::SEVERITY_NOTICE);
$draft_note->setTitle('Recovered Draft');
$draft_note->appendChild(hsprintf('<p>Showing a saved draft of your edits, you can %s.</p>', $discard));
} else {
$content_text = $content->getContent();
$draft_note = null;
}
$form = id(new AphrontFormView())->setUser($user)->setWorkflow(true)->setAction($request->getRequestURI()->getPath())->addHiddenInput('slug', $document->getSlug())->addHiddenInput('nodraft', $request->getBool('nodraft'))->addHiddenInput('contentVersion', $current_version)->appendChild(id(new AphrontFormTextControl())->setLabel(pht('Title'))->setValue($content->getTitle())->setError($e_title)->setName('title'))->appendChild(id(new AphrontFormStaticControl())->setLabel(pht('URI'))->setValue($uri))->appendChild(id(new PhabricatorRemarkupControl())->setLabel(pht('Content'))->setValue($content_text)->setHeight(AphrontFormTextAreaControl::HEIGHT_VERY_TALL)->setName('content')->setID('document-textarea')->setUser($user))->appendChild(id(new AphrontFormTextControl())->setLabel(pht('Edit Notes'))->setValue($notes)->setError(null)->setName('description'))->appendChild(id(new AphrontFormSubmitControl())->addCancelButton($cancel_uri)->setValue($submit_button));
$form_box = id(new PHUIObjectBoxView())->setHeaderText(pht('Edit Document'))->setFormErrors($errors)->setForm($form);
$preview = id(new PHUIRemarkupPreviewPanel())->setHeader(pht('Document Preview'))->setPreviewURI('/phriction/preview/')->setControlID('document-textarea')->setSkin('document');
$crumbs = $this->buildApplicationCrumbs();
if ($document->getID()) {
$crumbs->addTextCrumb($content->getTitle(), PhrictionDocument::getSlugURI($document->getSlug()));
$crumbs->addTextCrumb(pht('Edit'));
} else {
$crumbs->addTextCrumb(pht('Create'));
}
return $this->buildApplicationPage(array($crumbs, $draft_note, $form_box, $preview), array('title' => pht('Edit Document')));
}
protected function getToc(PhrictionContent $content)
{
$toc = $content->getRenderedTableOfContents();
if ($toc) {
$toc = phutil_tag_div('phui-document-toc-content', array(phutil_tag_div('phui-document-toc-header', pht('Contents')), $toc));
}
return $toc;
}