Source Code for Module caldavclientlibrary.browser.commands.cat

 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 os 
21  import getopt 
22  import shlex 
23   
24 -class Cmd(Command): 
25       
26 -    def __init__(self): 
27          super(Command, self).__init__() 
28          self.cmds = ("cat",) 
29           
30 -    def execute(self, name, options): 
31          opts, args = getopt.getopt(shlex.split(options), '') 
32          if len(opts) or len(args) != 1: 
33              print self.usage(name) 
34              raise WrongOptions() 
35   
36          path = args[0] 
37   
38          if not path.startswith("/"): 
39              path = os.path.join(self.shell.wd, path) 
40          resource = URL(url=path) 
41   
42          data, _ignore_etag = self.shell.account.session.readData(resource) 
43          print data 
44   
45          return True 
46   
47 -    def complete(self, text): 
48          return self.shell.wdcomplete(text) 
49   
50 -    def usage(self, name): 
51          return """Usage: %s PATH 
52  PATH is a relative or absolute path. 
53  """ % (name,) 
54   
55 -    def helpDescription(self): 
56          return "Display contents of a file or directory." 
57