mirror of
https://github.com/SickGear/SickGear.git
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115 lines
4.1 KiB
Python
115 lines
4.1 KiB
Python
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# Copyright (c) 2006,2007 Mitch Garnaat http://garnaat.org/
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#
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# Permission is hereby granted, free of charge, to any person obtaining a
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# copy of this software and associated documentation files (the
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# "Software"), to deal in the Software without restriction, including
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# without limitation the rights to use, copy, modify, merge, publish, dis-
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# tribute, sublicense, and/or sell copies of the Software, and to permit
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# persons to whom the Software is furnished to do so, subject to the fol-
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# lowing conditions:
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#
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# The above copyright notice and this permission notice shall be included
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# in all copies or substantial portions of the Software.
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#
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# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
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# OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABIL-
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# ITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT
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# SHALL THE AUTHOR BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
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# WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
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# IN THE SOFTWARE.
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import os
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def int_val_fn(v):
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try:
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int(v)
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return True
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except:
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return False
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class IObject(object):
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def choose_from_list(self, item_list, search_str='',
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prompt='Enter Selection'):
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if not item_list:
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print('No Choices Available')
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return
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choice = None
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while not choice:
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n = 1
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choices = []
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for item in item_list:
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if isinstance(item, basestring):
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print('[%d] %s' % (n, item))
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choices.append(item)
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n += 1
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else:
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obj, id, desc = item
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if desc:
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if desc.find(search_str) >= 0:
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print('[%d] %s - %s' % (n, id, desc))
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choices.append(obj)
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n += 1
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else:
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if id.find(search_str) >= 0:
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print('[%d] %s' % (n, id))
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choices.append(obj)
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n += 1
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if choices:
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val = raw_input('%s[1-%d]: ' % (prompt, len(choices)))
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if val.startswith('/'):
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search_str = val[1:]
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else:
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try:
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int_val = int(val)
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if int_val == 0:
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return None
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choice = choices[int_val-1]
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except ValueError:
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print('%s is not a valid choice' % val)
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except IndexError:
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print('%s is not within the range[1-%d]' % (val,
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len(choices)))
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else:
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print("No objects matched your pattern")
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search_str = ''
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return choice
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def get_string(self, prompt, validation_fn=None):
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okay = False
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while not okay:
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val = raw_input('%s: ' % prompt)
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if validation_fn:
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okay = validation_fn(val)
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if not okay:
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print('Invalid value: %s' % val)
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else:
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okay = True
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return val
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def get_filename(self, prompt):
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okay = False
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val = ''
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while not okay:
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val = raw_input('%s: %s' % (prompt, val))
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val = os.path.expanduser(val)
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if os.path.isfile(val):
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okay = True
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elif os.path.isdir(val):
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path = val
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val = self.choose_from_list(os.listdir(path))
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if val:
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val = os.path.join(path, val)
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okay = True
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else:
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val = ''
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else:
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print('Invalid value: %s' % val)
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val = ''
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return val
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def get_int(self, prompt):
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s = self.get_string(prompt, int_val_fn)
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return int(s)
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