def imageConverter(item): if not exists(item.get_file_path()+'.presform.tif'): imageConvertArgs=['ffmpeg','-n','-i',item.get_file_path(),item.get_file_path()+'.presform.tif'] imageConvertCommand=BashCommand(imageConvertArgs) imageConvertCommand.run_command() imageConvertCommand.read_data() logger.debug(imageConvertCommand.get_data()) return imageConvertCommand.get_data() else: logger.info("Image (tif) preservaiton format for file exists. Not Clobbering.")
def videoConverter(item): if not exists(item.get_file_path()+'.presform.avi'): videoConvertArgs=['ffmpeg','-n','-i',item.get_file_path(),'-vcodec','rawvideo','-acodec','pcm_u24le','-pix_fmt','uyvy422','-vtag','2vuy',item.get_file_path()+".presform.avi"] videoConvertCommand=BashCommand(videoConvertArgs) videoConvertCommand.run_command() videoConvertCommand.read_data() logger.debug(videoConvertCommand.get_data()) return videoConvertCommand.get_data() else: logger.info("Video (avi) preservation format for file exists. Not Clobbering.") return (None,None)
def audioConverter(item): if not exists(item.get_file_path()+'.presform.wav'): audioConvertArgs=['ffmpeg','-n','-i',item.get_file_path(),item.get_file_path()+'.presform.wav'] audioConvertCommand=BashCommand(audioConvertArgs) audioConvertCommand.run_command() audioConvertCommand.read_data() logger.debug(audioConvertCommand.get_data()) return audioConvertCommand.get_data() else: logger.info("Audio (wav) preservation format for file exists. Not Clobbering.") return (None,None)
def zipConverter(item): if not exists(item.get_file_path()+'.presform.extracted'): unzipCommandArgs=['7z','x','-o'+item.get_file_path()+'.presform.extracted',item.get_file_path()] unzipCommand=BashCommand(unzipCommandArgs) unzipCommand.run_command() unzipCommand.read_data() print(unzipCommand.read_data()) b=Batch(root,item.get_file_path()+'.presform.extracted') for item in b.find_items(from_directory=True): itemStack.append(item) return unzipCommand.get_data() else: logger.info("Already extracted.")
def gifConverter(item): if not exists(item.get_file_path()+'.presform'): mkdirArgs=['mkdir',item.get_file_path()+".presform"] mkdirCommand=BashCommand(mkdirArgs) mkdirCommand.run_command() gifConvertArgs=['ffmpeg','-n','-i',item.get_file_path(),item.get_file_path()+'.presform/output%04d.presform.tif'] gifConvertCommand=BashCommand(gifConvertArgs) gifConvertCommand.run_command() gifConvertCommand.read_data() logger.debug(gifConvertCommand.get_data()) return gifConvertCommand.get_data() else: logger.info("Image (tif) preservation format for file exists. Not Clobbering.")
def officeConverter(item): if not exists(item.get_file_path()+'.presform.pdf'): fileName,fileExtension=splitext(item.get_file_path()) mkdirArgs=['mkdir','-p','/tmp/officeConv'] mkdirCommand=BashCommand(mkdirArgs) mkdirCommand.run_command() officeConvertArgs=['/Applications/LibreOffice.app/Contents/MacOS/soffice','--headless','--convert-to','pdf','--outdir','/tmp/officeConv',item.get_file_path()] officeConvertCommand=BashCommand(officeConvertArgs) officeConvertCommand.run_command() officeConvertCommand.read_data() cpCommandArgs=['cp','/tmp/officeConv/'+basename(fileName)+'.pdf',item.get_file_path()+'.presform.pdf'] cpCommand=BashCommand(cpCommandArgs) cpCommand.run_command() rmCommandArgs=['rm','-r','/tmp/officeConv'] rmCommand=BashCommand(rmCommandArgs) rmCommand.run_command() logger.debug(officeConvertCommand.get_data()) return officeConvertCommand.get_data() else: logger.info("Office (PDF) preservation format for file exists. Not Clobbering.")