Esempio n. 1
0
 /**
  * @param string $file
  * @param array $options
  * @return array
  */
 public static function generate($file, array $options)
 {
     Cufon::log('Processing %s', $file);
     $script = new FontForgeScript();
     $script->open($file);
     $script->flattenCID();
     $script->reEncode('unicode');
     $script->selectNone();
     if (!empty($options['glyphs'])) {
         foreach ($options['glyphs'] as $glyph) {
             $ranges = explode(',', $glyph);
             foreach ($ranges as $range) {
                 if (strpos($range, '-')) {
                     // the range regex allows for things like 0xff-0xff-0xff, so we'll
                     // just ignore everything between the first and last one.
                     $points = explode('-', $range);
                     $script->selectUnicodeRange(intval(reset($points), 16), intval(end($points), 16));
                 } else {
                     $script->selectUnicode(intval($range, 16));
                 }
             }
         }
     }
     if (!empty($options['customGlyphs'])) {
         $glyphs = preg_split('//u', $options['customGlyphs'], -1, PREG_SPLIT_NO_EMPTY);
         foreach ($glyphs as $glyph) {
             $script->selectUnicode(UnicodeRange::getCodePoint($glyph));
         }
     }
     $script->selectInvert();
     $script->detachAndRemoveGlyphs();
     $script->setFontOrder(FontForgeScript::ORDER_CUBIC);
     if (!$options['disableScaling']) {
         $script->scaleToEm($options['emSize']);
     }
     $script->selectAll();
     $script->verticalFlip(0);
     if ($options['simplify']) {
         $script->simplify($options['simplifyDelta']);
     }
     $script->roundToInt(1);
     $svgFile = Cufon::getUnusedFilename('.svg');
     Cufon::log('Converting to SVG with filename %s', $svgFile);
     $script->printNameIDs();
     $script->generate($svgFile);
     $output = trim($script->execute());
     $fonts = array();
     $copyright = '';
     if (!empty($output)) {
         $copyright = self::createJSDocComment("The following copyright notice may not be removed under " . "any circumstances.\n\n{$output}");
     }
     foreach (SVGFontContainer::fromFile($svgFile, $options) as $font) {
         $fonts[$font->getId()] = sprintf("%s%s(%s);\n", $copyright, $options['callback'], $font->toJavaScript());
     }
     unlink($svgFile);
     return $fonts;
 }
Esempio n. 2
0
 /**
  * @param string $file
  * @param array $options
  * @return array
  */
 public static function generate($file, array $options)
 {
     Cufon::log('Processing %s', $file);
     $script = new FontForgeScript();
     $script->open($file);
     $script->selectNone();
     if (!empty($options['glyphs'])) {
         foreach ($options['glyphs'] as $glyph) {
             $ranges = explode(',', $glyph);
             foreach ($ranges as $range) {
                 if (strpos($range, '-')) {
                     // the range regex allows for things like 0xff-0xff-0xff, so we'll
                     // just ignore everything between the first and last one.
                     $points = explode('-', $range);
                     $script->selectUnicodeRange(intval(reset($points), 16), intval(end($points), 16));
                 } else {
                     $script->selectUnicode(intval($range, 16));
                 }
             }
         }
     }
     if (!empty($options['customGlyphs'])) {
         $glyphs = preg_split('//u', $options['customGlyphs'], -1, PREG_SPLIT_NO_EMPTY);
         foreach ($glyphs as $glyph) {
             // http://www.php.net/manual/en/function.ord.php#68914
             $cp = unpack('N', mb_convert_encoding($glyph, 'UCS-4BE', 'UTF-8'));
             $script->selectUnicode($cp[1]);
         }
     }
     $script->selectInvert();
     $script->detachAndRemoveGlyphs();
     $script->setFontOrder(FontForgeScript::ORDER_CUBIC);
     if (!$options['disableScaling']) {
         $script->scaleToEm($options['emSize']);
     }
     $script->removeAllKerns();
     $script->selectAll();
     $script->verticalFlip(0);
     if ($options['simplify']) {
         $script->simplify($options['simplifyDelta']);
     }
     $script->roundToInt(1);
     $svgFile = Cufon::getUnusedFilename('.svg');
     Cufon::log('Converting to SVG with filename %s', $svgFile);
     $script->generate($svgFile);
     $script->execute();
     $fonts = array();
     foreach (SVGFontContainer::fromFile($svgFile) as $font) {
         $fonts[$font->getId()] = $options['callback'] . '(' . $font->toJSON() . ');';
     }
     unlink($svgFile);
     return $fonts;
 }
Esempio n. 3
0
 /**
  * @return string
  */
 public function execute()
 {
     $filename = Cufon::getUnusedFilename('.pe');
     file_put_contents($filename, $this->__toString());
     $this->files[] = $filename;
     chmod($filename, 0777);
     $command = sprintf('env %s -script %s', CUFON_FONTFORGE, escapeshellarg($filename));
     Cufon::log('Executing command: %s', $command);
     $status = 0;
     $output = array();
     exec($command, $output, $status);
     Cufon::log('Exited with status %d', $status);
     if ($status > 0) {
         throw new ConversionException('Conversion failed');
     }
     return implode("\n", $output);
 }
Esempio n. 4
0
                        exit(0);
                }
            }
        }
        if (empty($files)) {
            require 'view/upload-empty-error.php';
            exit(0);
        }
        $errors = array_diff_key(array_filter($options, 'is_null'), $optional);
        if (!empty($errors)) {
            require 'view/input-error.php';
            exit(0);
        }
        ob_start();
        $fonts = array();
        foreach ($files as $file) {
            try {
                foreach (Cufon::generate($file, $options) as $id => $json) {
                    echo $json;
                    $fonts[] = $id;
                }
            } catch (ConversionException $e) {
                ob_clean();
                require 'view/conversion-error.php';
                exit(0);
            }
        }
        $filename = preg_replace(array('/\\s+/', '/[^a-z0-9_\\-]/i'), array('_', ''), empty($fonts) ? 'Cufon Font' : implode('-', $fonts)) . '.font.js';
        header(sprintf('Content-Disposition: attachment; filename=%s', $filename));
        header('Content-Type: text/javascript');
}
Esempio n. 5
0
                break;
            case UPLOAD_ERR_NO_FILE:
                continue 2;
            case UPLOAD_ERR_INI_SIZE:
            case UPLOAD_ERR_FORM_SIZE:
                Cufon::log('Upload failed (too large): %s', $_FILES['font']['name'][$key]);
                require 'view/upload-size-error.php';
                exit(0);
            default:
                Cufon::log('Upload failed (code: %d): %s', $error, $_FILES['font']['name'][$key]);
                header('HTTP/1.1 500 Internal Server Error');
                echo '500 Internal Server Error';
                exit(0);
        }
        try {
            foreach (Cufon::generate($_FILES['font']['tmp_name'][$key], $options) as $id => $json) {
                echo $json;
                $fonts[] = $id;
            }
        } catch (ConversionException $e) {
            ob_clean();
            require 'view/conversion-error.php';
            exit(0);
        }
    }
}
if (!$upload) {
    require 'view/upload-empty-error.php';
    exit(0);
}
$filename = preg_replace(array('/\\s+/', '/[^a-z0-9_\\-]/i'), array('_', ''), empty($fonts) ? 'Cufon Font' : implode('-', $fonts)) . '.font.js';