revisionID = $data['id']; } public function processRequest() { $request = $this->getRequest(); $changeset = $request->getInt('changeset'); $is_new = $request->getBool('is_new'); $on_right = $request->getBool('on_right'); $number = $request->getInt('number'); $length = $request->getInt('length'); $text = $request->getStr('text'); $op = $request->getStr('op'); $inline_id = $request->getInt('id'); $user = $request->getUser(); $submit_uri = '/differential/comment/inline/edit/'.$this->revisionID.'/'; $edit_dialog = new AphrontDialogView(); $edit_dialog->setUser($user); $edit_dialog->setSubmitURI($submit_uri); $edit_dialog->addHiddenInput('on_right', $on_right); $edit_dialog->addSubmitButton(); $edit_dialog->addCancelButton('#'); switch ($op) { case 'delete': $inline = $this->loadInlineCommentForEditing($inline_id); if ($request->isFormPost()) { $inline->delete(); return $this->buildEmptyResponse(); } $edit_dialog->setTitle('Really delete this comment?'); $edit_dialog->addHiddenInput('id', $inline_id); $edit_dialog->addHiddenInput('op', 'delete'); $edit_dialog->appendChild( '

Delete this inline comment?

'); return id(new AphrontDialogResponse())->setDialog($edit_dialog); case 'edit': $inline = $this->loadInlineCommentForEditing($inline_id); if ($request->isFormPost()) { if (strlen($text)) { $inline->setContent($text); $inline->setCache(null); $inline->save(); return $this->buildRenderedCommentResponse( $inline, $on_right); } else { $inline->delete(); return $this->buildEmptyResponse(); } } $edit_dialog->setTitle('Edit Inline Comment'); $edit_dialog->addHiddenInput('id', $inline_id); $edit_dialog->addHiddenInput('op', 'edit'); $edit_dialog->appendChild( $this->renderTextArea( nonempty($text, $inline->getContent()))); return id(new AphrontDialogResponse())->setDialog($edit_dialog); case 'create': if (!$request->isFormPost() || !strlen($text)) { return $this->buildEmptyResponse(); } // Verify revision and changeset correspond to actual objects. $revision_obj = id(new DifferentialRevision())->load($this->revisionID); $changeset_obj = id(new DifferentialChangeset())->load($changeset); if (!$revision_obj || !$changeset_obj) { throw new Exception("Invalid revision ID or changeset ID!"); } $inline = id(new DifferentialInlineComment()) ->setRevisionID($this->revisionID) ->setChangesetID($changeset) ->setCommentID(null) ->setAuthorPHID($user->getPHID()) ->setLineNumber($number) ->setLineLength($length) ->setIsNewFile($is_new) ->setContent($text) ->save(); return $this->buildRenderedCommentResponse($inline, $on_right); case 'reply': default: if ($op == 'reply') { $inline = $this->loadInlineComment($inline_id); // Override defaults. $changeset = $inline->getChangesetID(); $is_new = $inline->getIsNewFile(); $number = $inline->getLineNumber(); $length = $inline->getLineLength(); $edit_dialog->setTitle('Reply to Inline Comment'); } else { $edit_dialog->setTitle('New Inline Comment'); } $edit_dialog->addHiddenInput('op', 'create'); $edit_dialog->addHiddenInput('changeset', $changeset); $edit_dialog->addHiddenInput('is_new', $is_new); $edit_dialog->addHiddenInput('number', $number); $edit_dialog->addHiddenInput('length', $length); $edit_dialog->appendChild($this->renderTextArea($text)); return id(new AphrontDialogResponse())->setDialog($edit_dialog); } } private function buildRenderedCommentResponse( DifferentialInlineComment $inline, $on_right) { $request = $this->getRequest(); $user = $request->getUser(); $engine = PhabricatorMarkupEngine::newDifferentialMarkupEngine(); $phids = array($user->getPHID()); $handles = id(new PhabricatorObjectHandleData($phids)) ->loadHandles(); $view = new DifferentialInlineCommentView(); $view->setInlineComment($inline); $view->setOnRight($on_right); $view->setBuildScaffolding(true); $view->setMarkupEngine($engine); $view->setHandles($handles); $view->setEditable(true); return id(new AphrontAjaxResponse()) ->setContent( array( 'inlineCommentID' => $inline->getID(), 'markup' => $view->render(), )); } private function buildEmptyResponse() { return id(new AphrontAjaxResponse()) ->setContent( array( 'markup' => '', )); } private function renderTextArea($text) { return javelin_render_tag( 'textarea', array( 'class' => 'differential-inline-comment-edit-textarea', 'sigil' => 'differential-inline-comment-edit-textarea', 'name' => 'text', ), phutil_escape_html($text)); } private function loadInlineComment($id) { $inline = null; if ($id) { $inline = id(new DifferentialInlineComment())->load($id); } if (!$inline) { throw new Exception("No such inline comment!"); } return $inline; } private function loadInlineCommentForEditing($id) { $inline = $this->loadInlineComment($id); $user = $this->getRequest()->getUser(); if (!$this->canEditInlineComment($user, $inline, $this->revisionID)) { throw new Exception("That comment is not editable!"); } return $inline; } private function canEditInlineComment( PhabricatorUser $user, DifferentialInlineComment $inline, $revision_id) { // Only the author may edit a comment. if ($inline->getAuthorPHID() != $user->getPHID()) { return false; } // Saved comments may not be edited. if ($inline->getCommentID()) { return false; } // Inline must be attached to the active revision. if ($inline->getRevisionID() != $revision_id) { return false; } return true; } }