8WadZddlZddlZddlmZddlmZejeZ e ej kZ ddddZ d Zd Zd ZdS) z Optimized images (jpg and png) Assumes that jpegtran and optipng are isntalled on path. http://jpegclub.org/jpegtran/ http://optipng.sourceforge.net/ Copyright (c) 2012 Irfan Ahmad (http://i.com.pk) N)call)signals)z7svgo {flags} --input="{filename}" --output="{filename}"--quiet)zUjpegtran {flags} -copy none -optimize -progressive -outfile "{filename}" "{filename}"rz-v)zoptipng {flags} "{filename}"rr)z.svgz.jpgz.pngctj|jdD]Y\}}}|D]P}tj|dt vrt||QZdS)zP Optimized jpg and png images :param pelican: The Pelican instance OUTPUT_PATHN)oswalksettingspathsplitextCOMMANDSkeysoptimize)pelicandirpath_ filenamesnames ^/var/www/html/maison-a-villennes.fr/sources/pelican-plugins/optimize_images/optimize_images.pyoptimize_imagesrs "$)9-)H!I!I((I ( (Dw%%a(HMMOO;;$''' (((cNtj||}td|tj|d}t |\}}}tr|n|}|||}t|ddS)z Check if the name is a type of file that should be optimized. And optimizes it if required. :param dirpath: Path of the file to be optimzed :param name: A file name to be optimized z optimizing %sr )filenameflagsT)shellN) r r joinloggerinforr SHOW_OUTPUTformatr)rrfilepathextcommandsilentverbosers rrr*sw||GX..H KK*** '  8 $ $Q 'C'}GVW" .GGEnnhen<r4s   8 $ $&&((GM9 W o ;    ( ( ($/////r