/**
* @covers media_subdef::get_pathfile
*/
public function testGet_pathfile()
{
$this->assertEquals(self::$objectPresent->get_path() . self::$objectPresent->get_file(), self::$objectPresent->get_pathfile());
$this->assertEquals(self::$objectNotPresent->get_path() . self::$objectNotPresent->get_file(), self::$objectNotPresent->get_pathfile());
$this->assertTrue(file_exists(self::$objectPresent->get_pathfile()));
$this->assertTrue(file_exists(self::$objectNotPresent->get_pathfile()));
$this->assertTrue(is_readable(self::$objectPresent->get_pathfile()));
$this->assertTrue(is_readable(self::$objectNotPresent->get_pathfile()));
$this->assertTrue(is_writable(self::$objectPresent->get_pathfile()));
$this->assertTrue(is_writable(self::$objectNotPresent->get_pathfile()));
}
/**
*
* @param Application $app
* @param \media_subdef $subdef
*
* @return boolean|string
*/
public static function watermark(Application $app, \media_subdef $subdef)
{
static $palette;
if (null === $palette) {
$palette = new RGB();
}
$base_id = $subdef->get_record()->get_base_id();
if ($subdef->get_name() !== 'preview') {
return $subdef->get_pathfile();
}
if ($subdef->get_type() !== \media_subdef::TYPE_IMAGE) {
return $subdef->get_pathfile();
}
if (!$subdef->is_physically_present()) {
return false;
}
$pathIn = $subdef->get_path() . $subdef->get_file();
if (!is_file($pathIn)) {
return false;
}
$pathOut = $subdef->get_path() . 'watermark_' . $subdef->get_file();
// cache
if (is_file($pathOut)) {
return $pathOut;
}
$in_image = $app['imagine']->open($pathIn);
$in_size = $in_image->getSize();
$in_w = $in_size->getWidth();
$in_h = $in_size->getHeight();
$wm_file = $app['root.path'] . '/config/wm/' . $base_id;
if (file_exists($wm_file)) {
$wm_image = $app['imagine']->open($wm_file);
$wm_size = $wm_image->getSize();
$wm_w = $wm_size->getWidth();
$wm_h = $wm_size->getHeight();
if ($wm_w / $wm_h > $in_w / $in_h) {
$wm_size = $wm_size->widen($in_w);
} else {
$wm_size = $wm_size->heighten($in_h);
}
$wm_image->resize($wm_size);
$in_image->paste($wm_image, new Point($in_w - $wm_size->getWidth() >> 1, $in_h - $wm_size->getHeight() >> 1))->save($pathOut);
} else {
$collname = $subdef->get_record()->get_collection()->get_name();
$draw = $in_image->draw();
$black = $palette->color("000000");
$white = $palette->color("FFFFFF");
$draw->line(new Point(0, 1), new Point($in_w - 2, $in_h - 1), $black);
$draw->line(new Point(1, 0), new Point($in_w - 1, $in_h - 2), $white);
$draw->line(new Point(0, $in_h - 2), new Point($in_w - 2, 0), $black);
$draw->line(new Point(1, $in_h - 1), new Point($in_w - 1, 1), $white);
$fsize = max(8, (int) (max($in_w, $in_h) / 30));
$fonts = [$app['imagine']->font(__DIR__ . '/arial.ttf', $fsize, $black), $app['imagine']->font(__DIR__ . '/arial.ttf', $fsize, $white)];
$testbox = $fonts[0]->box($collname, 0);
$tx_w = min($in_w, $testbox->getWidth());
$tx_h = min($in_h, $testbox->getHeight());
$x0 = max(1, $in_w - $tx_w >> 1);
$y0 = max(1, $in_h - $tx_h >> 1);
for ($i = 0; $i <= 1; $i++) {
$x = max(1, ($in_w >> 2) - ($tx_w >> 1));
$draw->text($collname, $fonts[$i], new Point($x - $i, $y0 - $i), 0);
$x = max(1, $in_w - $x - $tx_w);
$draw->text($collname, $fonts[$i], new Point($x - $i, $y0 - $i), 0);
$y = max(1, ($in_h >> 2) - ($tx_h >> 1));
$draw->text($collname, $fonts[$i], new Point($x0 - $i, $y - $i), 0);
$y = max(1, $in_h - $y - $tx_h);
$draw->text($collname, $fonts[$i], new Point($x0 - $i, $y - $i), 0);
}
}
$in_image->save($pathOut);
if (is_file($pathOut)) {
return $pathOut;
}
return false;
}
