317 lines
11 KiB
Python
317 lines
11 KiB
Python
import sys
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import os
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import logging
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from configobj import ConfigObj
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from optparse import OptionParser, OptionValueError
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from api_clients import api_client as apc
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import json
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import shutil
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import commands
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# create logger
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logger = logging.getLogger()
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# no logging
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ch = logging.StreamHandler()
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logging.disable(50)
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# add ch to logger
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logger.addHandler(ch)
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if (commands.getoutput("whoami") != 'root'):
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print 'Must be a root user.'
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sys.exit()
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# loading config file
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try:
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config = ConfigObj('/etc/airtime/media-monitor.cfg')
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except Exception, e:
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print('Error loading config file: %s', e)
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sys.exit()
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api_client = apc.api_client_factory(config)
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#helper functions
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# copy or move files
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# flag should be 'copy' or 'move'
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def copy_or_move_files_to(paths, dest, flag):
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try:
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for path in paths:
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if (path[0] == "/" or path[0] == "~"):
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path = os.path.realpath(path)
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else:
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path = currentDir+path
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path = apc.encode_to(path, 'utf-8')
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dest = apc.encode_to(dest, 'utf-8')
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if(os.path.exists(path)):
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if(os.path.isdir(path)):
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path = format_dir_string(path)
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#construct full path
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sub_path = []
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for temp in os.listdir(path):
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sub_path.append(path+temp)
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copy_or_move_files_to(sub_path, dest, flag)
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elif(os.path.isfile(path)):
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#copy file to dest
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ext = os.path.splitext(path)[1]
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if( 'mp3' in ext or 'ogg' in ext ):
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destfile = dest+os.path.basename(path)
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if(flag == 'copy'):
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print "Copying %(src)s to %(dest)s..." % {'src':path, 'dest':destfile}
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shutil.copyfile(path, destfile)
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elif(flag == 'move'):
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print "Moving %(src)s to %(dest)s..." % {'src':path, 'dest':destfile}
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shutil.move(path, destfile)
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else:
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print "Cannot find file or path: %s" % path
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except Exception as e:
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print "Error: ", e
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def format_dir_string(path):
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if(path[-1] != '/'):
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path = path+'/'
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return path
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def helper_get_stor_dir():
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res = api_client.list_all_watched_dirs()
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if(res is None):
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return res
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else:
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if(res['dirs']['1'][-1] != '/'):
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out = res['dirs']['1']+'/'
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return out
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else:
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return res['dirs']['1']
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def checkOtherOption(args):
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for i in args:
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if(i[0] == '-'):
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return True
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def errorIfMultipleOption(args, msg=''):
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if(checkOtherOption(args)):
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if(msg != ''):
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raise OptionValueError(msg)
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else:
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raise OptionValueError("This option cannot be combined with other options")
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def printHelp():
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storage_dir = helper_get_stor_dir()
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if(storage_dir is None):
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storage_dir = "Unknown"
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else:
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storage_dir += "imported/"
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print """
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========================
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Airtime Import Script
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========================
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There are two ways to import audio files into Airtime:
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1) Use airtime-import to copy or move files into the storage folder.
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Copied or moved files will be placed into the folder:
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%s
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Files will be automatically organized into the structure
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"Artist/Album/TrackNumber-TrackName-Bitrate.file_extension".
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2) Use airtime-import to add a folder to the Airtime library ("watch" a folder).
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All the files in the watched folder will be imported to Airtime and the
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folder will be monitored to automatically detect any changes. Hence any
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changes done in the folder(add, delete, edit a file) will trigger
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updates in Airtime library.
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""" % storage_dir
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parser.print_help()
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print ""
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def CopyAction(option, opt, value, parser):
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errorIfMultipleOption(parser.rargs)
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if(len(parser.rargs) == 0 ):
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raise OptionValueError("No argument found. This option requires at least one argument.")
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stor = helper_get_stor_dir()
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if(stor is None):
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print "Unable to connect to the Airtime server."
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return
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dest = stor+"organize/"
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copy_or_move_files_to(parser.rargs, dest, 'copy')
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def MoveAction(option, opt, value, parser):
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errorIfMultipleOption(parser.rargs)
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if(len(parser.rargs) == 0 ):
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raise OptionValueError("No argument found. This option requires at least one argument.")
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stor = helper_get_stor_dir()
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if(stor is None):
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exit("Unable to connect to the Airtime server.")
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dest = stor+"organize/"
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copy_or_move_files_to(parser.rargs, dest, 'move')
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def WatchAddAction(option, opt, value, parser):
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errorIfMultipleOption(parser.rargs)
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if(len(parser.rargs) > 1):
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raise OptionValueError("Too many arguments. This option requires exactly one argument.")
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elif(len(parser.rargs) == 0 ):
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raise OptionValueError("No argument found. This option requires exactly one argument.")
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path = parser.rargs[0]
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if (path[0] == "/" or path[0] == "~"):
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path = os.path.realpath(path)
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else:
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path = currentDir+path
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path = apc.encode_to(path, 'utf-8')
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if(os.path.isdir(path)):
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res = api_client.add_watched_dir(path)
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if(res is None):
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exit("Unable to connect to the server.")
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# sucess
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if(res['msg']['code'] == 0):
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print "%s added to watched folder list successfully" % path
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else:
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print "Adding a watched folder failed: %s" % res['msg']['error']
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else:
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print "Given path is not a directory: %s" % path
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def WatchListAction(option, opt, value, parser):
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errorIfMultipleOption(parser.rargs)
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if(len(parser.rargs) > 0):
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raise OptionValueError("This option doesn't take any arguments.")
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res = api_client.list_all_watched_dirs()
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if(res is None):
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exit("Unable to connect to the Airtime server.")
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dirs = res["dirs"].items()
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# there will be always 1 which is storage folder
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if(len(dirs) == 1):
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print "No watch folders found"
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else:
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for key, v in dirs:
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if(key != '1'):
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print v
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def WatchRemoveAction(option, opt, value, parser):
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errorIfMultipleOption(parser.rargs)
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if(len(parser.rargs) > 1):
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raise OptionValueError("Too many arguments. This option requires exactly one argument.")
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elif(len(parser.rargs) == 0 ):
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raise OptionValueError("No argument found. This option requires exactly one argument.")
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path = parser.rargs[0]
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if (path[0] == "/" or path[0] == "~"):
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path = os.path.realpath(path)
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else:
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path = currentDir+path
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path = apc.encode_to(path, 'utf-8')
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if(os.path.isdir(path)):
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res = api_client.remove_watched_dir(path)
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if(res is None):
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exit("Unable to connect to the Airtime server.")
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# sucess
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if(res['msg']['code'] == 0):
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print "%s removed from watch folder list successfully." % path
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else:
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print "Removing the watch folder failed: %s" % res['msg']['error']
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else:
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print "The given path is not a directory: %s" % path
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def StorageSetAction(option, opt, value, parser):
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bypass = False
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isF = '-f' in parser.rargs
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isForce = '--force' in parser.rargs
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if(isF or isForce ):
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bypass = True
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if(isF):
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parser.rargs.remove('-f')
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if(isForce):
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parser.rargs.remove('--force')
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if(not bypass):
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errorIfMultipleOption(parser.rargs, "Only [-f] and [--force] option is allowed with this option.")
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possibleInput = ['y','Y','n','N']
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confirm = raw_input("Are you sure you want to change the storage direcory? (y/N)")
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confirm = confirm or 'N'
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while(confirm not in possibleInput):
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print "Not an acceptable input: %s\n" % confirm
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confirm = raw_input("Are you sure you want to change the storage direcory? (y/N) ")
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confirm = confirm or 'N'
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if(confirm == 'n' or confirm =='N'):
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sys.exit(1)
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if(len(parser.rargs) > 1):
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raise OptionValueError("Too many arguments. This option requires exactly one argument.")
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elif(len(parser.rargs) == 0 ):
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raise OptionValueError("No argument found. This option requires exactly one argument.")
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path = parser.rargs[0]
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if (path[0] == "/" or path[0] == "~"):
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path = os.path.realpath(path)
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else:
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path = currentDir+path
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path = apc.encode_to(path, 'utf-8')
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if(os.path.isdir(path)):
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res = api_client.set_storage_dir(path)
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if(res is None):
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exit("Unable to connect to the Airtime server.")
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# sucess
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if(res['msg']['code'] == 0):
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print "Successfully set storage folder to %s" % path
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else:
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print "Setting storage folder failed: %s" % res['msg']['error']
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else:
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print "The given path is not a directory: %s" % path
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def StorageGetAction(option, opt, value, parser):
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errorIfMultipleOption(parser.rargs)
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if(len(parser.rargs) > 0):
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raise OptionValueError("This option does not take any arguments.")
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print helper_get_stor_dir()
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class OptionValueError(RuntimeError):
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def __init__(self, msg):
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self.msg = msg
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usage = """[-c|--copy FILE/DIR [FILE/DIR...]] [-m|--move FILE/DIR [FILE/DIR...]]
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[--watch-add DIR] [--watch-list] [--watch-remove DIR]
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[--storage-dir-set DIR] [--storage-dir-get]"""
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parser = OptionParser(usage=usage, add_help_option=False)
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parser.add_option('-c','--copy', action='callback', callback=CopyAction, metavar='FILE', help='Copy FILE(s) into the storage directory.\nYou can specify multiple files or directories.')
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parser.add_option('-m','--move', action='callback', callback=MoveAction, metavar='FILE', help='Move FILE(s) into the storage directory.\nYou can specify multiple files or directories.')
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parser.add_option('--watch-add', action='callback', callback=WatchAddAction, help='Add DIR to the watched folders list.')
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parser.add_option('--watch-list', action='callback', callback=WatchListAction, help='Show the list of folders that are watched.')
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parser.add_option('--watch-remove', action='callback', callback=WatchRemoveAction, help='Remove DIR from the watched folders list.')
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parser.add_option('--storage-dir-set', action='callback', callback=StorageSetAction, help='Set storage dir to DIR.')
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parser.add_option('--storage-dir-get', action='callback', callback=StorageGetAction, help='Show the current storage dir.')
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parser.add_option('-h', '--help', dest='help', action='store_true', help='show this help message and exit')
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# pop "--dir"
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sys.argv.pop(1)
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# pop "invoked pwd"
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currentDir = sys.argv.pop(1)+'/'
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if('-l' in sys.argv or '--link' in sys.argv):
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print "\nThe [-l][--link] option is deprecated. Please use the --watch-add option.\nTry 'airtime-import -h' for more detail.\n"
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sys.exit()
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if('-h' in sys.argv):
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printHelp()
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sys.exit()
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if(len(sys.argv) == 1 or '-' not in sys.argv[1]):
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printHelp()
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sys.exit()
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try:
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(option, args) = parser.parse_args()
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except Exception, e:
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printHelp()
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if hasattr(e, 'msg'):
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print "Error: "+e.msg
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else:
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print "Error: ",e
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sys.exit()
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except SystemExit:
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printHelp()
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sys.exit()
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if option.help:
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printHelp()
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sys.exit()
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