21 from zope.component.interfaces import IObjectEvent |
21 from zope.component.interfaces import IObjectEvent |
22 |
22 |
23 # import local interfaces |
23 # import local interfaces |
24 |
24 |
25 # import Zope3 packages |
25 # import Zope3 packages |
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26 from zope.interface import Interface |
26 |
27 |
27 # import local packages |
28 # import local packages |
28 |
29 |
29 |
30 |
30 class INewSiteManagerEvent(IObjectEvent): |
31 class INewSiteManagerEvent(IObjectEvent): |
31 """Event interface for new site manager event""" |
32 """Event interface for new site manager event""" |
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33 |
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34 |
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35 # |
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36 # Generic list interface |
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37 # |
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38 |
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39 class IListInfo(Interface): |
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40 """Custom interface used to handle list-like components""" |
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41 |
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42 def count(): |
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43 """Get list items count""" |
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44 |
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45 def index(): |
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46 """Get position of the given item""" |
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47 |
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48 def __contains__(): |
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49 """Check if given value is int list""" |
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50 |
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51 def __getitem__(): |
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52 """Return item at given position""" |
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53 |
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54 def __iter__(): |
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55 """Iterator over list items""" |
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56 |
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57 |
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58 class IListWriter(Interface): |
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59 """Writer interface for list-like components""" |
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60 |
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61 def append(): |
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62 """Append value to list""" |
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63 |
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64 def extend(): |
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65 """Extend list with given items""" |
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66 |
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67 def insert(): |
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68 """Insert item to given index""" |
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69 |
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70 def pop(): |
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71 """Pop item from list and returns it""" |
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72 |
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73 def remove(): |
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74 """Remove given item from list""" |
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75 |
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76 def reverse(): |
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77 """Sort list in reverse order""" |
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78 |
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79 def sort(): |
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80 """Sort list""" |
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81 |
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82 |
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83 class IList(IListInfo, IListWriter): |
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84 """Marker interface for list-like components""" |
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85 |
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86 |
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87 # |
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88 # Generic dict interface |
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89 # |
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90 |
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91 class IDictInfo(Interface): |
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92 """Custom interface used to handle dict-like components""" |
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93 |
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94 def keys(): |
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95 """Get list of keys for the dict""" |
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96 |
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97 def has_key(key): |
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98 """Check to know if dict includes the given key""" |
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99 |
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100 def get(key, default=None): |
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101 """Get given key or default from dict""" |
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102 |
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103 def copy(): |
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104 """Duplicate content of dict""" |
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105 |
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106 def __contains__(key): |
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107 """Check if given key is in dict""" |
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108 |
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109 def __getitem__(key): |
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110 """Get given key value from dict""" |
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111 |
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112 def __iter__(): |
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113 """Iterator over dictionnary keys""" |
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114 |
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115 |
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116 class IDictWriter(Interface): |
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117 """Writer interface for dict-like components""" |
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118 |
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119 def clear(): |
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120 """Clear dict""" |
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121 |
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122 def update(b): |
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123 """Update dict with given values""" |
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124 |
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125 def setdefault(key, failobj=None): |
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126 """Create value for given key if missing""" |
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127 |
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128 def pop(key, *args): |
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129 """Remove and return given key from dict""" |
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130 |
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131 def popitem(): |
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132 """Pop item from dict""" |
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133 |
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134 def __setitem__(key, value): |
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135 """Update given key with given value""" |
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136 |
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137 def __delitem__(key): |
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138 """Remove selected key from dict""" |
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139 |
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140 |
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141 class IDict(IDictInfo, IDictWriter): |
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142 """Marker interface for dict-like components""" |