private static function createComparisonPalette()
{
if (self::$comp_palette === false) {
$swatch_index = array();
self::$comp_palette = imagecreate(16, 16);
foreach (self::$swatches as $name => $hex) {
$color = self::hexToRGB($hex);
$index = imagecolorallocate(self::$comp_palette, $color['red'], $color['green'], $color['blue']);
self::$swatch_index[$index] = $name;
}
}
}
public function parseColor()
{
$viewer = Engine_Api::_()->user()->getViewer();
if ($viewer->getIdentity()) {
$timezone = $viewer->timezone;
} else {
$timezone = date_default_timezone_get();
}
date_default_timezone_set($timezone);
$colorTbl = Engine_Api::_()->getDbTable("colors", "advalbum");
Advalbum_Libs_ColorCompare::$swatches = $colorTbl->getColorArray();
$filename = $this->getPhotoUrl();
/*
$file = Engine_Api::_()->getApi('storage', 'storage')->get($this->file_id, null);
$filepath = $file->storage_path;
*/
$tmpRow = Engine_Api::_()->getItem('storage_file', $this->file_id);
$filepath = $tmpRow->temporary();
$max_colors = Engine_Api::_()->getApi('settings', 'core')->getSetting('advalbum.maxcolor', 1);
$result = Advalbum_Libs_ColorCompare::compare($max_colors, $filepath);
if ($result == false) {
return false;
} else {
$colorIds = $colorTbl->getColorIds();
$photoColorTbl = Engine_Api::_()->getDbTable("photocolors", "advalbum");
foreach ($result as $color => $count) {
$photocolor = $photoColorTbl->createRow();
$photocolor->photo_id = $this->getIdentity();
$photocolor->color_title = $color;
$photocolor->pixel_count = $count;
$photocolor->save();
}
}
@unlink($filepath);
}
