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import logging |
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import os |
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import shutil |
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5
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log = logging.getLogger(__name__) |
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6
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7
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8
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class StorageHelper(object): |
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base_names = [ |
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'plug-ins', |
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'plug-in support', |
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'trakttv.bundle' |
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] |
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15
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1 |
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@classmethod |
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def create_directories(cls, path, *args, **kwargs): |
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"""Create directory at `path` include any parent directories |
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:type path: str |
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""" |
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try: |
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os.makedirs(path, *args, **kwargs) |
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return True |
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except OSError, ex: |
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if ex.errno == 17: |
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# Directory already exists |
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return True |
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log.warn('Unable to create directories: %r - (%s) %s', cls.to_relative_path(path), ex.errno, ex) |
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except Exception, ex: |
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log.warn('Unable to create directories: %r - (%s) %s', cls.to_relative_path(path), type(ex), ex) |
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34
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return False |
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35
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36
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1 |
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@classmethod |
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def copy(cls, source, destination): |
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"""Copy the file at `source` to `destination` |
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:type source: str |
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:type destination: str |
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""" |
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if os.path.isdir(source): |
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return cls.copy_tree(source, destination) |
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46
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47
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try: |
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shutil.copy2(source, destination) |
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50
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log.debug('Copied %r to %r', cls.to_relative_path(source), cls.to_relative_path(destination)) |
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return True |
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except Exception, ex: |
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log.warn('Unable to copy %r to %r - %s', cls.to_relative_path(source), cls.to_relative_path(destination), ex) |
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54
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55
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return False |
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56
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57
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1 |
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@classmethod |
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58
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def copy_tree(cls, source, destination): |
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"""Copy the directory at `source` to `destination` |
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60
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:type source: str |
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62
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:type destination: str |
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63
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""" |
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64
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65
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try: |
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66
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shutil.copytree(source, destination) |
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67
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68
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log.debug('Copied %r to %r', cls.to_relative_path(source), cls.to_relative_path(destination)) |
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69
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return True |
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70
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except Exception, ex: |
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71
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log.warn('Unable to copy %r to %r - %s', cls.to_relative_path(source), cls.to_relative_path(destination), ex) |
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72
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73
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return False |
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74
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75
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1 |
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@classmethod |
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76
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def delete(cls, path): |
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77
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"""Delete the file (at `path`) |
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78
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79
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:type path: str |
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80
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""" |
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81
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82
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if os.path.isdir(path): |
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83
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return cls.delete_tree(path) |
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84
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85
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try: |
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86
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os.remove(path) |
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87
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88
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log.debug('Deleted %r', cls.to_relative_path(path)) |
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89
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return True |
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90
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except Exception, ex: |
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91
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log.warn('Unable to delete file: %r - %s', cls.to_relative_path(path), ex) |
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92
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93
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return False |
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94
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95
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1 |
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@classmethod |
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96
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def delete_tree(cls, path): |
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97
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"""Delete the directory (at `path`) |
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98
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99
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:type path: str |
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100
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""" |
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101
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102
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try: |
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103
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shutil.rmtree(path) |
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104
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105
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log.debug('Deleted %r', cls.to_relative_path(path)) |
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106
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return True |
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107
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except Exception, ex: |
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108
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log.warn('Unable to delete directory: %r - %s', cls.to_relative_path(path), ex) |
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109
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110
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return False |
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111
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112
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1 |
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@classmethod |
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113
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def to_relative_path(cls, path): |
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114
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"""Convert `path` to be relative to `StorageHelper.base_names` |
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115
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116
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:type path: str |
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117
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""" |
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118
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119
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1 |
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path_lower = path.lower() |
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120
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121
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# Find base path |
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122
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1 |
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base_path = None |
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123
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124
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1 |
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for base in cls.base_names: |
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125
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1 |
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if base not in path_lower: |
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126
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1 |
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continue |
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127
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128
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1 |
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base_path = path[:path_lower.find(base)] |
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129
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1 |
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break |
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130
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131
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# Check if `base_path` was found |
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132
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1 |
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if not base_path: |
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133
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log.warn('Unable to find base path in %r', path) |
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134
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return path |
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135
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136
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# Return relative path |
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137
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1 |
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return os.path.relpath(path, base_path) |
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138
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139
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1 |
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@classmethod |
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140
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def is_relative_path(cls, path): |
|
141
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"""Check if `path` is relative to `StorageHelper.base_names` |
|
142
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|
143
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:type path: str |
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144
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""" |
|
145
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146
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1 |
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path_lower = path.lower() |
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147
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148
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# Ignore framework paths |
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149
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1 |
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if 'framework.bundle' in path_lower: |
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150
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return False |
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151
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152
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# Find base path |
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153
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1 |
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for base in cls.base_names: |
|
154
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1 |
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if base not in path_lower: |
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155
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1 |
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continue |
|
156
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157
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1 |
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return True |
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158
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159
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return False |
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160
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fuzeman /
Plex-Trakt-Scrobbler
