Source Code for Module caldavclientlibrary.browser.commands.rm

 1  ## 
 2  # Copyright (c) 2007-2016 Apple Inc. All rights reserved. 
 3  # 
 4  # Licensed under the Apache License, Version 2.0 (the "License"); 
 5  # you may not use this file except in compliance with the License. 
 6  # You may obtain a copy of the License at 
 7  # 
 8  # http://www.apache.org/licenses/LICENSE-2.0 
 9  # 
10  # Unless required by applicable law or agreed to in writing, software 
11  # distributed under the License is distributed on an "AS IS" BASIS, 
12  # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 
13  # See the License for the specific language governing permissions and 
14  # limitations under the License. 
15  ## 
16   
17  from caldavclientlibrary.browser.command import Command 
18  from caldavclientlibrary.browser.command import WrongOptions 
19  from caldavclientlibrary.protocol.url import URL 
20  import getopt 
21  import os 
22  import readline 
23  import shlex 
24   
25 -class Cmd(Command): 
26       
27 -    def __init__(self): 
28          super(Command, self).__init__() 
29          self.cmds = ("rm",) 
30           
31 -    def execute(self, name, options): 
32   
33          opts, args = getopt.getopt(shlex.split(options), '') 
34   
35          for name, _ignore_value in opts: 
36               
37              print "Unknown option: %s" % (name,) 
38              print self.usage(name) 
39              raise WrongOptions 
40           
41          paths = [] 
42          if len(args) == 0: 
43              print "Wrong number of arguments: %d" % (len(args),) 
44              print self.usage(name) 
45              raise WrongOptions 
46   
47          while True: 
48              result = raw_input("Really delete %d resource(s) [y/n]: " % (len(args),)) 
49              if readline.get_current_history_length(): 
50                  readline.remove_history_item(readline.get_current_history_length() - 1) 
51              if not result: 
52                  continue 
53              if result[0] == "n": 
54                  return True 
55              elif result[0] == "y": 
56                  break 
57               
58          for arg in args: 
59              path = arg 
60              if not path.startswith("/"): 
61                  path = os.path.join(self.shell.wd, path) 
62              paths.append(path) 
63   
64              resource = URL(url=path) 
65              self.shell.account.session.deleteResource(resource) 
66               
67          return True 
68   
69 -    def complete(self, text): 
70          return self.shell.wdcomplete(text) 
71   
72 -    def usage(self, name): 
73          return """Usage: %s PATH *[PATH] 
74  PATH is a relative or absolute path. 
75   
76  """ % (name,) 
77   
78 -    def helpDescription(self): 
79          return "Deletes one or more resources." 
80