/**
* Renders this page in display mode.
*
* @throws Wicked_Exception
*/
public function display()
{
$GLOBALS['page_output']->addScriptFile('edit.js');
$view = $GLOBALS['injector']->createInstance('Horde_View');
$view->action = Wicked::url('NewPage');
$view->formInput = Horde_Util::formInput();
$view->referrer = $this->referrer();
if (!empty($GLOBALS['conf']['wicked']['captcha']) && !$GLOBALS['registry']->getAuth()) {
$figlet = new Text_Figlet();
Horde_Exception_Pear::catchError($figlet->loadFont($GLOBALS['conf']['wicked']['figlet_font']));
$view->captcha = $figlet->lineEcho(Wicked::getCAPTCHA(true));
}
if ($this->_template) {
$view->text = Wicked_Page::getPage($this->_template)->getText();
}
return $view->render('edit/new');
}
/**
* @phutil-external-symbol class Text_Figlet
*/
public function markupContent($content, array $argv)
{
$map = self::getFigletMap();
$font = idx($argv, 'font');
$font = phutil_utf8_strtolower($font);
if (empty($map[$font])) {
$font = 'standard';
}
$root = dirname(phutil_get_library_root('phabricator'));
require_once $root . '/externals/pear-figlet/Text/Figlet.php';
$figlet = new Text_Figlet();
$figlet->loadFont($map[$font]);
$result = $figlet->lineEcho($content);
if ($this->getEngine()->isTextMode()) {
return $result;
}
return phutil_tag('div', array('class' => 'PhabricatorMonospaced remarkup-figlet'), $result);
}
function _renderVarDisplay_figlet($form, $var, $vars)
{
$figlet = new Text_Figlet();
$result = $figlet->loadFont($var->type->font);
if (is_a($result, 'PEAR_Error')) {
return $result->getMessage();
}
return '<pre>' . $figlet->lineEcho($var->type->text) . '</pre>';
}
<?php
/**
* Text_Figlet example script.
*
* Renders "Hello, world!" using slant.flf font
*
* @package Text_Figlet
*/
include_once "./site1432/classes/class.figlet.php";
$figlet = new Text_Figlet();
echo "<pre>";
$out = "";
$fonts = scandir("./site1432/files/figlets/");
foreach ($fonts as $font) {
if (strpos($font, ".flf") !== FALSE) {
$retcode = $figlet->LoadFont("./site1432/files/figlets/" . $font);
if ($retcode === TRUE) {
$out .= "<b>" . $font . "</b>\n";
$out .= $figlet->LineEcho("Guru-Meditation");
$out .= "\n===================================================================================================";
$out .= "===================================================================================================\n";
} else {
echo 'Error: ', $retcode['message'];
}
}
}
file_put_contents("fonts.txt", $out);
echo $out;
/**
* Renders this page in display mode.
*
* @throws Wicked_Exception
*/
public function display()
{
$GLOBALS['page_output']->addScriptFile('edit.js');
$GLOBALS['injector']->getInstance('Horde_View_Topbar')->subinfo = sprintf(_("Last Modified %s by %s"), $this->formatVersionCreated(), $this->author());
$page = Wicked_Page::getPage($this->referrer());
$view = $GLOBALS['injector']->createInstance('Horde_View');
$view->action = Wicked::url('EditPage');
$view->formInput = Horde_Util::formInput();
$view->name = $page->pageName();
$view->header = $page->pageUrl()->link() . htmlspecialchars($page->pageName()) . '</a> ';
if ($page->isLocked()) {
$view->header .= ' ' . Horde::img('locked.png', _("Locked"));
}
$view->cancel = $page->pageUrl()->add('actionID', 'unlock')->link(array('class' => 'horde-cancel')) . _("Cancel") . '</a>';
if (!empty($GLOBALS['conf']['wicked']['require_change_log'])) {
$view->changelogRequired = Horde::img('required.png', _("Changelog is required"));
}
if (!empty($GLOBALS['conf']['wicked']['captcha']) && !$GLOBALS['registry']->getAuth()) {
$figlet = new Text_Figlet();
Horde_Exception_Pear::catchError($figlet->loadFont($GLOBALS['conf']['wicked']['figlet_font']));
$view->captcha = $figlet->lineEcho(Wicked::getCAPTCHA(true));
}
$view->text = Horde_Util::getFormData('page_text');
if (is_null($view->text)) {
$view->text = $page->getText();
}
return $view->render('edit/standard');
}
/**
* Create CAPTCHA image.
*
* This method creates a CAPTCHA image.
*
* @return void on error
* @throws Text_CAPTCHA_Exception when loading font fails
*/
public function createCAPTCHA()
{
$pear = new PEAR();
$figlet = new Text_Figlet();
if ($pear->isError($figlet->loadFont($this->_font))) {
throw new Text_CAPTCHA_Exception('Error loading Text_Figlet font');
}
$outputString = $figlet->lineEcho($this->getPhrase());
switch ($this->_output) {
case 'text':
$this->setCaptcha($outputString);
break;
case 'html':
$this->setCaptcha($this->_getCAPTCHAAsHTML($outputString));
break;
case 'javascript':
$this->setCaptcha($this->_getCAPTCHAAsJavascript($outputString));
break;
default:
throw new Text_CAPTCHA_Exception('Invalid output option given');
}
}
<?php
/* UTF-8 convert to FIGlet Unicode */
/* iconv PHP module required */
function utf8tofiglet($str)
{
// escape %u
$str = str_replace('%u', sprintf('%%%%u%04X', ord('u')), $str);
if (function_exists('iconv')) {
$str = iconv('utf-8', 'ucs-2be', $str);
$out = '';
for ($i = 0, $len = strlen($str); $i < $len; $i++) {
$code = ord($str[$i++]) * 256 + ord($str[$i]);
$out .= $code < 128 ? $str[$i] : sprintf('%%u%04X', $code);
}
return $out;
}
return $str;
}
require_once 'Text/Figlet.php';
$figlet = new Text_Figlet();
$error = $figlet->LoadFont('makisupa.flf');
if (PEAR::isError($error)) {
echo 'Error: ' . $error->getMessage() . "\n";
} else {
echo $figlet->LineEcho(utf8tofiglet('Hello, world!')) . "\n";
}
protected function _renderVarDisplay_figlet($form, &$var, &$vars)
{
static $figlet;
if (!isset($figlet)) {
$figlet = new Text_Figlet();
}
$result = $figlet->loadFont($var->type->getFont());
if (is_a($result, 'PEAR_Error')) {
return $result->getMessage();
}
return '<pre>' . $figlet->lineEcho($var->type->getText()) . '</pre>';
}
