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diff --git a/externals/pear-figlet/Text/Figlet.php b/externals/pear-figlet/Text/Figlet.php
--- a/externals/pear-figlet/Text/Figlet.php
+++ b/externals/pear-figlet/Text/Figlet.php
@@ -15,7 +15,6 @@
* @version CVS: $Id$
* @link http://pear.php.net/package/Text_Figlet
*/
-require_once 'PEAR.php';
/**
* ASCII art text creation
@@ -113,22 +112,9 @@
{
$this->font = array();
if (!file_exists($filename)) {
- //if it does not exist, try the Text_Figlet data directory
- include_once 'PEAR/Config.php';
-
- $config = PEAR_Config::singleton();
- $fontdir = $config->get('data_dir') . '/Text_Figlet/fonts/';
-
- //only for filenames without path separators
- if (strpos($filename, '/') === false
- && file_exists($fontdir . $filename)
- ) {
- $filename = $fontdir . $filename;
- } else {
- return PEAR::raiseError('Figlet font file "'
- . $filename
- . '" cannot be found', 1);
- }
+ return self::raiseError('Figlet font file "'
+ . $filename
+ . '" cannot be found', 1);
}
$this->font_comment = '';
@@ -139,7 +125,7 @@
$compressed = true;
if (!function_exists('gzcompress')) {
- return PEAR::raiseError('Cannot load gzip compressed fonts since'
+ return self::raiseError('Cannot load gzip compressed fonts since'
. ' gzcompress() is not available.',
3);
}
@@ -148,14 +134,14 @@
}
if (!($fp = fopen($filename, 'rb'))) {
- return PEAR::raiseError('Cannot open figlet font file ' . $filename, 2);
+ return self::raiseError('Cannot open figlet font file ' . $filename, 2);
}
if (!$compressed) {
/* ZIPed font */
if (fread($fp, 2) == 'PK') {
if (!function_exists('zip_open')) {
- return PEAR::raiseError('Cannot load ZIP compressed fonts since'
+ return self::raiseError('Cannot load ZIP compressed fonts since'
. ' ZIP PHP extension is not available.',
5);
}
@@ -163,14 +149,14 @@
fclose($fp);
if (!($fp = zip_open($filename))) {
- return PEAR::raiseError('Cannot open figlet font file ' . $filename, 2);
+ return self::raiseError('Cannot open figlet font file ' . $filename, 2);
}
$name = zip_entry_name(zip_read($fp));
zip_close($fp);
if (!($fp = fopen('zip://' . realpath($filename) . '#' . $name, 'rb'))) {
- return PEAR::raiseError('Cannot open figlet font file ' . $filename, 2);
+ return self::raiseError('Cannot open figlet font file ' . $filename, 2);
}
$compressed = true;
@@ -193,7 +179,7 @@
$header = explode(' ', fgets($fp, 2048));
if (substr($header[0], 0, 5) <> 'flf2a') {
- return PEAR::raiseError('Unknown FIGlet font format.', 4);
+ return self::raiseError('Unknown FIGlet font format.', 4);
}
@list ($this->hardblank, $this->height,,,
@@ -381,9 +367,9 @@
$str = strtr(implode("\n", $out), $trans);
if ($inhtml) {
- return '<nobr>'.
- nl2br(str_replace(' ', '&nbsp;', htmlspecialchars($str))).
- '</nobr>';
+ self::raiseError(
+ 'Do not use the HTML escaping provided by this class in '.
+ 'a Phabricator context.');
}
return $str;
@@ -506,5 +492,9 @@
return true;
}
+
+
+ private static function raiseError($message, $code = 1) {
+ throw new Exception($message);
+ }
}
-?>
diff --git a/src/infrastructure/markup/interpreter/PhabricatorRemarkupFigletBlockInterpreter.php b/src/infrastructure/markup/interpreter/PhabricatorRemarkupFigletBlockInterpreter.php
--- a/src/infrastructure/markup/interpreter/PhabricatorRemarkupFigletBlockInterpreter.php
+++ b/src/infrastructure/markup/interpreter/PhabricatorRemarkupFigletBlockInterpreter.php
@@ -7,33 +7,28 @@
return 'figlet';
}
+ /**
+ * @phutil-external-symbol class Text_Figlet
+ */
public function markupContent($content, array $argv) {
- if (!Filesystem::binaryExists('figlet')) {
- return $this->markupError(
- pht(
- 'Unable to locate the `%s` binary. Install figlet.',
- 'figlet'));
- }
+ $map = self::getFigletMap();
- $font = idx($argv, 'font', 'standard');
- $safe_font = preg_replace('/[^0-9a-zA-Z-_.]/', '', $font);
- $future = id(new ExecFuture('figlet -f %s', $safe_font))
- ->setTimeout(15)
- ->write(trim($content, "\n"));
+ $font = idx($argv, 'font');
+ $font = phutil_utf8_strtolower($font);
+ if (empty($map[$font])) {
+ $font = 'standard';
+ }
- list($err, $stdout, $stderr) = $future->resolve();
+ $root = dirname(phutil_get_library_root('phabricator'));
+ require_once $root.'/externals/pear-figlet/Text/Figlet.php';
- if ($err) {
- return $this->markupError(
- pht(
- 'Execution of `%s` failed: %s',
- 'figlet',
- $stderr));
- }
+ $figlet = new Text_Figlet();
+ $figlet->loadFont($map[$font]);
+ $result = $figlet->lineEcho($content);
if ($this->getEngine()->isTextMode()) {
- return $stdout;
+ return $result;
}
return phutil_tag(
@@ -41,7 +36,30 @@
array(
'class' => 'PhabricatorMonospaced remarkup-figlet',
),
- $stdout);
+ $result);
+ }
+
+ private static function getFigletMap() {
+ $root = dirname(phutil_get_library_root('phabricator'));
+
+ $dirs = array(
+ $root.'/externals/figlet/fonts/',
+ $root.'/externals/pear-figlet/fonts/',
+ $root.'/resources/figlet/custom/',
+ );
+
+ $map = array();
+ foreach ($dirs as $dir) {
+ foreach (Filesystem::listDirectory($dir, false) as $file) {
+ if (preg_match('/\.flf\z/', $file)) {
+ $name = phutil_utf8_strtolower($file);
+ $name = preg_replace('/\.flf\z/', '', $name);
+ $map[$name] = $dir.$file;
+ }
+ }
+ }
+
+ return $map;
}
}

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