public function processRequest(AphrontRequest $request)
{
$user = $request->getUser();
$preferences = $user->loadPreferences();
$pref_monospaced = PhabricatorUserPreferences::PREFERENCE_MONOSPACED;
$pref_editor = PhabricatorUserPreferences::PREFERENCE_EDITOR;
$pref_multiedit = PhabricatorUserPreferences::PREFERENCE_MULTIEDIT;
$pref_titles = PhabricatorUserPreferences::PREFERENCE_TITLES;
$pref_monospaced_textareas = PhabricatorUserPreferences::PREFERENCE_MONOSPACED_TEXTAREAS;
$errors = array();
$e_editor = null;
if ($request->isFormPost()) {
$monospaced = $request->getStr($pref_monospaced);
$monospaced = PhabricatorUserPreferences::filterMonospacedCSSRule($monospaced);
$preferences->setPreference($pref_titles, $request->getStr($pref_titles));
$preferences->setPreference($pref_editor, $request->getStr($pref_editor));
$preferences->setPreference($pref_multiedit, $request->getStr($pref_multiedit));
$preferences->setPreference($pref_monospaced, $monospaced);
$preferences->setPreference($pref_monospaced_textareas, $request->getStr($pref_monospaced_textareas));
$editor_pattern = $preferences->getPreference($pref_editor);
if (strlen($editor_pattern)) {
$ok = PhabricatorHelpEditorProtocolController::hasAllowedProtocol($editor_pattern);
if (!$ok) {
$allowed_key = 'uri.allowed-editor-protocols';
$allowed_protocols = PhabricatorEnv::getEnvConfig($allowed_key);
$proto_names = array();
foreach (array_keys($allowed_protocols) as $protocol) {
$proto_names[] = $protocol . '://';
}
$errors[] = pht('Editor link has an invalid or missing protocol. You must ' . 'use a whitelisted editor protocol from this list: %s. To ' . 'add protocols, update %s.', implode(', ', $proto_names), phutil_tag('tt', array(), $allowed_key));
$e_editor = pht('Invalid');
}
}
if (!$errors) {
$preferences->save();
return id(new AphrontRedirectResponse())->setURI($this->getPanelURI('?saved=true'));
}
}
$example_string = <<<EXAMPLE
// This is what your monospaced font currently looks like.
function helloWorld() {
alert("Hello world!");
}
EXAMPLE;
$editor_doc_link = phutil_tag('a', array('href' => PhabricatorEnv::getDoclink('User Guide: Configuring an External Editor')), pht('User Guide: Configuring an External Editor'));
$pref_monospaced_textareas_value = $preferences->getPreference($pref_monospaced_textareas);
if (!$pref_monospaced_textareas_value) {
$pref_monospaced_textareas_value = 'disabled';
}
$editor_instructions = pht('Link to edit files in external editor. ' . '%%f is replaced by filename, %%l by line number, %%r by repository ' . 'callsign, %%%% by literal %%. For documentation, see: %s', $editor_doc_link);
$font_instructions = pht('Overrides default fonts in tools like Differential. ' . 'Input should be valid CSS "font" declaration, such as ' . '"13px Consolas"');
$form = id(new AphrontFormView())->setUser($user)->appendChild(id(new AphrontFormSelectControl())->setLabel(pht('Page Titles'))->setName($pref_titles)->setValue($preferences->getPreference($pref_titles))->setOptions(array('glyph' => pht('In page titles, show Tool names as unicode glyphs: %s', "⚙"), 'text' => pht('In page titles, show Tool names as plain text: ' . '[Differential]'))))->appendChild(id(new AphrontFormTextControl())->setLabel(pht('Editor Link'))->setName($pref_editor)->setCaption($editor_instructions)->setError($e_editor)->setValue($preferences->getPreference($pref_editor)))->appendChild(id(new AphrontFormSelectControl())->setLabel(pht('Edit Multiple Files'))->setName($pref_multiedit)->setOptions(array('' => pht('Supported (paths separated by spaces)'), 'disable' => pht('Not Supported')))->setValue($preferences->getPreference($pref_multiedit)))->appendChild(id(new AphrontFormTextControl())->setLabel(pht('Monospaced Font'))->setName($pref_monospaced)->setCaption($font_instructions)->setValue($preferences->getPreference($pref_monospaced)))->appendChild(id(new AphrontFormMarkupControl())->setValue(phutil_tag('pre', array('class' => 'PhabricatorMonospaced'), $example_string)))->appendChild(id(new AphrontFormRadioButtonControl())->setLabel(pht('Monospaced Textareas'))->setName($pref_monospaced_textareas)->setValue($pref_monospaced_textareas_value)->addButton('enabled', pht('Enabled'), pht('Show all textareas using the monospaced font defined above.'))->addButton('disabled', pht('Disabled'), null));
$form->appendChild(id(new AphrontFormSubmitControl())->setValue(pht('Save Preferences')));
$form_box = id(new PHUIObjectBoxView())->setHeaderText(pht('Display Preferences'))->setFormErrors($errors)->setFormSaved($request->getStr('saved') === 'true')->setForm($form);
return array($form_box);
}
protected function getHead()
{
$monospaced = null;
$request = $this->getRequest();
if ($request) {
$user = $request->getUser();
if ($user) {
$monospaced = $user->loadPreferences()->getPreference(PhabricatorUserPreferences::PREFERENCE_MONOSPACED);
}
}
$response = CelerityAPI::getStaticResourceResponse();
$font_css = null;
if (!empty($monospaced)) {
// We can't print this normally because escaping quotation marks will
// break the CSS. Instead, filter it strictly and then mark it as safe.
$monospaced = new PhutilSafeHTML(PhabricatorUserPreferences::filterMonospacedCSSRule($monospaced));
$font_css = hsprintf('<style type="text/css">' . '.PhabricatorMonospaced, ' . '.phabricator-remarkup .remarkup-code-block ' . '.remarkup-code { font: %s !important; } ' . '</style>', $monospaced);
}
return hsprintf('%s%s%s', parent::getHead(), $font_css, $response->renderSingleResource('javelin-magical-init', 'phabricator'));
}
