Mercurial > repos > shellac > guppy_basecaller

annotate env/lib/python3.7/site-packages/routes/mapper.py @ 0:26e78fe6e8c4 draft

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"planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
author shellac
date Sat, 02 May 2020 07:14:21 -0400
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1 """Mapper and Sub-Mapper"""
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2 import re
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3 import threading
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4
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5 from repoze.lru import LRUCache
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6 import six
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7
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8 from routes import request_config
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9 from routes.util import (
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10 controller_scan,
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11 RoutesException,
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12 as_unicode
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13 )
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14 from routes.route import Route
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15
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16
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17 COLLECTION_ACTIONS = ['index', 'create', 'new']
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18 MEMBER_ACTIONS = ['show', 'update', 'delete', 'edit']
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19
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20
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21 def strip_slashes(name):
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22 """Remove slashes from the beginning and end of a part/URL."""
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23 if name.startswith('/'):
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24 name = name[1:]
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25 if name.endswith('/'):
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26 name = name[:-1]
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27 return name
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28
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29
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30 class SubMapperParent(object):
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31 """Base class for Mapper and SubMapper, both of which may be the parent
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32 of SubMapper objects
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33 """
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34
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35 def submapper(self, **kargs):
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36 """Create a partial version of the Mapper with the designated
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37 options set
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38
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39 This results in a :class:`routes.mapper.SubMapper` object.
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40
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41 If keyword arguments provided to this method also exist in the
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42 keyword arguments provided to the submapper, their values will
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43 be merged with the saved options going first.
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44
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45 In addition to :class:`routes.route.Route` arguments, submapper
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46 can also take a ``path_prefix`` argument which will be
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47 prepended to the path of all routes that are connected.
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48
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49 Example::
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50
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51 >>> map = Mapper(controller_scan=None)
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52 >>> map.connect('home', '/', controller='home', action='splash')
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53 >>> map.matchlist[0].name == 'home'
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54 True
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55 >>> m = map.submapper(controller='home')
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56 >>> m.connect('index', '/index', action='index')
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57 >>> map.matchlist[1].name == 'index'
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58 True
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59 >>> map.matchlist[1].defaults['controller'] == 'home'
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60 True
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61
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62 Optional ``collection_name`` and ``resource_name`` arguments are
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63 used in the generation of route names by the ``action`` and
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64 ``link`` methods. These in turn are used by the ``index``,
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65 ``new``, ``create``, ``show``, ``edit``, ``update`` and
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66 ``delete`` methods which may be invoked indirectly by listing
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67 them in the ``actions`` argument. If the ``formatted`` argument
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68 is set to ``True`` (the default), generated paths are given the
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69 suffix '{.format}' which matches or generates an optional format
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70 extension.
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71
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72 Example::
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73
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74 >>> from routes.util import url_for
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75 >>> map = Mapper(controller_scan=None)
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76 >>> m = map.submapper(path_prefix='/entries', collection_name='entries', resource_name='entry', actions=['index', 'new'])
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77 >>> url_for('entries') == '/entries'
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78 True
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79 >>> url_for('new_entry', format='xml') == '/entries/new.xml'
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80 True
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81
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82 """
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83 return SubMapper(self, **kargs)
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84
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85 def collection(self, collection_name, resource_name, path_prefix=None,
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86 member_prefix='/{id}', controller=None,
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87 collection_actions=COLLECTION_ACTIONS,
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88 member_actions=MEMBER_ACTIONS, member_options=None,
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89 **kwargs):
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90 """Create a submapper that represents a collection.
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91
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92 This results in a :class:`routes.mapper.SubMapper` object, with a
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93 ``member`` property of the same type that represents the collection's
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94 member resources.
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95
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96 Its interface is the same as the ``submapper`` together with
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97 ``member_prefix``, ``member_actions`` and ``member_options``
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98 which are passed to the ``member`` submapper as ``path_prefix``,
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99 ``actions`` and keyword arguments respectively.
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100
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101 Example::
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102
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103 >>> from routes.util import url_for
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104 >>> map = Mapper(controller_scan=None)
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105 >>> c = map.collection('entries', 'entry')
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106 >>> c.member.link('ping', method='POST')
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107 >>> url_for('entries') == '/entries'
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108 True
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109 >>> url_for('edit_entry', id=1) == '/entries/1/edit'
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110 True
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111 >>> url_for('ping_entry', id=1) == '/entries/1/ping'
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112 True
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113
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114 """
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115 if controller is None:
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116 controller = resource_name or collection_name
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117
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118 if path_prefix is None:
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119 if collection_name is None:
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120 path_prefix_str = ''
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121 else:
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122 path_prefix_str = '/{collection_name}'
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123 else:
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124 if collection_name is None:
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125 path_prefix_str = "{pre}"
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126 else:
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127 path_prefix_str = "{pre}/{collection_name}"
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128
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129 # generate what will be the path prefix for the collection
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130 path_prefix = path_prefix_str.format(pre=path_prefix,
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131 collection_name=collection_name)
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132
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133 collection = SubMapper(self, collection_name=collection_name,
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134 resource_name=resource_name,
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135 path_prefix=path_prefix, controller=controller,
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136 actions=collection_actions, **kwargs)
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137
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138 collection.member = SubMapper(collection, path_prefix=member_prefix,
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139 actions=member_actions,
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140 **(member_options or {}))
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141
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142 return collection
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143
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144
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145 class SubMapper(SubMapperParent):
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146 """Partial mapper for use with_options"""
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147 def __init__(self, obj, resource_name=None, collection_name=None,
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148 actions=None, formatted=None, **kwargs):
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149 self.kwargs = kwargs
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150 self.obj = obj
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151 self.collection_name = collection_name
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152 self.member = None
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153 self.resource_name = resource_name \
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154 or getattr(obj, 'resource_name', None) \
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155 or kwargs.get('controller', None) \
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156 or getattr(obj, 'controller', None)
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157 if formatted is not None:
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158 self.formatted = formatted
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159 else:
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160 self.formatted = getattr(obj, 'formatted', None)
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161 if self.formatted is None:
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162 self.formatted = True
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163 self.add_actions(actions or [], **kwargs)
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164
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165 def connect(self, routename, path=None, **kwargs):
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166 newkargs = {}
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167 _routename = routename
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168 _path = path
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169 for key, value in six.iteritems(self.kwargs):
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170 if key == 'path_prefix':
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171 if path is not None:
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172 # if there's a name_prefix, add it to the route name
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173 # and if there's a path_prefix
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174 _path = ''.join((self.kwargs[key], path))
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175 else:
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176 _path = ''.join((self.kwargs[key], routename))
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177 elif key == 'name_prefix':
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178 if path is not None:
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179 # if there's a name_prefix, add it to the route name
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180 # and if there's a path_prefix
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181 _routename = ''.join((self.kwargs[key], routename))
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182 else:
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183 _routename = None
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184 elif key in kwargs:
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185 if isinstance(value, dict):
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186 newkargs[key] = dict(value, **kwargs[key]) # merge dicts
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187 else:
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188 # Originally used this form:
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189 # newkargs[key] = value + kwargs[key]
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190 # New version avoids the inheritance concatenation issue
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191 # with submappers. Only prefixes concatenate, everything
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192 # else overrides in submappers.
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193 newkargs[key] = kwargs[key]
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194 else:
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195 newkargs[key] = self.kwargs[key]
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196 for key in kwargs:
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197 if key not in self.kwargs:
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198 newkargs[key] = kwargs[key]
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199
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200 newargs = (_routename, _path)
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201 return self.obj.connect(*newargs, **newkargs)
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202
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203 def link(self, rel=None, name=None, action=None, method='GET',
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204 formatted=None, **kwargs):
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205 """Generates a named route for a subresource.
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206
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207 Example::
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208
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209 >>> from routes.util import url_for
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210 >>> map = Mapper(controller_scan=None)
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211 >>> c = map.collection('entries', 'entry')
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212 >>> c.link('recent', name='recent_entries')
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213 >>> c.member.link('ping', method='POST', formatted=True)
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214 >>> url_for('entries') == '/entries'
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215 True
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216 >>> url_for('recent_entries') == '/entries/recent'
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217 True
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218 >>> url_for('ping_entry', id=1) == '/entries/1/ping'
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219 True
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220 >>> url_for('ping_entry', id=1, format='xml') == '/entries/1/ping.xml'
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221 True
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222
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223 """
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224 if formatted or (formatted is None and self.formatted):
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225 suffix = '{.format}'
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226 else:
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227 suffix = ''
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228
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229 return self.connect(name or (rel + '_' + self.resource_name),
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230 '/' + (rel or name) + suffix,
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231 action=action or rel or name,
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232 **_kwargs_with_conditions(kwargs, method))
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233
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234 def new(self, **kwargs):
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235 """Generates the "new" link for a collection submapper."""
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236 return self.link(rel='new', **kwargs)
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237
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238 def edit(self, **kwargs):
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239 """Generates the "edit" link for a collection member submapper."""
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240 return self.link(rel='edit', **kwargs)
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241
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242 def action(self, name=None, action=None, method='GET', formatted=None,
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243 **kwargs):
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244 """Generates a named route at the base path of a submapper.
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245
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246 Example::
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247
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248 >>> from routes import url_for
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249 >>> map = Mapper(controller_scan=None)
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250 >>> c = map.submapper(path_prefix='/entries', controller='entry')
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251 >>> c.action(action='index', name='entries', formatted=True)
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252 >>> c.action(action='create', method='POST')
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253 >>> url_for(controller='entry', action='index', method='GET') == '/entries'
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254 True
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255 >>> url_for(controller='entry', action='index', method='GET', format='xml') == '/entries.xml'
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256 True
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257 >>> url_for(controller='entry', action='create', method='POST') == '/entries'
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258 True
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259
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260 """
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261 if formatted or (formatted is None and self.formatted):
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262 suffix = '{.format}'
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263 else:
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264 suffix = ''
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265 return self.connect(name or (action + '_' + self.resource_name),
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266 suffix,
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267 action=action or name,
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268 **_kwargs_with_conditions(kwargs, method))
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269
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270 def index(self, name=None, **kwargs):
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271 """Generates the "index" action for a collection submapper."""
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272 return self.action(name=name or self.collection_name,
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273 action='index', method='GET', **kwargs)
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274
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275 def show(self, name=None, **kwargs):
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276 """Generates the "show" action for a collection member submapper."""
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277 return self.action(name=name or self.resource_name,
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278 action='show', method='GET', **kwargs)
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279
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280 def create(self, **kwargs):
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281 """Generates the "create" action for a collection submapper."""
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282 return self.action(action='create', method='POST', **kwargs)
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283
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284 def update(self, **kwargs):
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285 """Generates the "update" action for a collection member submapper."""
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286 return self.action(action='update', method='PUT', **kwargs)
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287
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288 def delete(self, **kwargs):
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289 """Generates the "delete" action for a collection member submapper."""
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290 return self.action(action='delete', method='DELETE', **kwargs)
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291
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292 def add_actions(self, actions, **kwargs):
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293 [getattr(self, action)(**kwargs) for action in actions]
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294
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295 # Provided for those who prefer using the 'with' syntax in Python 2.5+
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296 def __enter__(self):
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297 return self
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298
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299 def __exit__(self, type, value, tb):
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300 pass
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301
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302
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303 # Create kwargs with a 'conditions' member generated for the given method
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304 def _kwargs_with_conditions(kwargs, method):
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305 if method and 'conditions' not in kwargs:
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306 newkwargs = kwargs.copy()
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307 newkwargs['conditions'] = {'method': method}
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308 return newkwargs
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309 else:
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310 return kwargs
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311
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312
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313 class Mapper(SubMapperParent):
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314 """Mapper handles URL generation and URL recognition in a web
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315 application.
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316
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317 Mapper is built handling dictionary's. It is assumed that the web
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318 application will handle the dictionary returned by URL recognition
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319 to dispatch appropriately.
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320
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321 URL generation is done by passing keyword parameters into the
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322 generate function, a URL is then returned.
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323
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324 """
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325 def __init__(self, controller_scan=controller_scan, directory=None,
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326 always_scan=False, register=True, explicit=True):
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327 """Create a new Mapper instance
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328
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329 All keyword arguments are optional.
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330
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331 ``controller_scan``
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332 Function reference that will be used to return a list of
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333 valid controllers used during URL matching. If
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334 ``directory`` keyword arg is present, it will be passed
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335 into the function during its call. This option defaults to
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336 a function that will scan a directory for controllers.
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337
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338 Alternatively, a list of controllers or None can be passed
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339 in which are assumed to be the definitive list of
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340 controller names valid when matching 'controller'.
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341
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342 ``directory``
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343 Passed into controller_scan for the directory to scan. It
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344 should be an absolute path if using the default
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345 ``controller_scan`` function.
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346
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347 ``always_scan``
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348 Whether or not the ``controller_scan`` function should be
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349 run during every URL match. This is typically a good idea
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350 during development so the server won't need to be restarted
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351 anytime a controller is added.
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352
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353 ``register``
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354 Boolean used to determine if the Mapper should use
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355 ``request_config`` to register itself as the mapper. Since
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356 it's done on a thread-local basis, this is typically best
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357 used during testing though it won't hurt in other cases.
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358
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359 ``explicit``
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360 Boolean used to determine if routes should be connected
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361 with implicit defaults of::
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362
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363 {'controller':'content','action':'index','id':None}
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364
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365 When set to True, these defaults will not be added to route
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366 connections and ``url_for`` will not use Route memory.
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367
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368 Additional attributes that may be set after mapper
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369 initialization (ie, map.ATTRIBUTE = 'something'):
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370
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371 ``encoding``
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372 Used to indicate alternative encoding/decoding systems to
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373 use with both incoming URL's, and during Route generation
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374 when passed a Unicode string. Defaults to 'utf-8'.
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375
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376 ``decode_errors``
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377 How to handle errors in the encoding, generally ignoring
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378 any chars that don't convert should be sufficient. Defaults
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379 to 'ignore'.
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380
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381 ``minimization``
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382 Boolean used to indicate whether or not Routes should
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383 minimize URL's and the generated URL's, or require every
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384 part where it appears in the path. Defaults to True.
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385
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386 ``hardcode_names``
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387 Whether or not Named Routes result in the default options
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388 for the route being used *or* if they actually force url
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389 generation to use the route. Defaults to False.
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390
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391 """
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392 self.matchlist = []
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393 self.maxkeys = {}
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394 self.minkeys = {}
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395 self.urlcache = LRUCache(1600)
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396 self._created_regs = False
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397 self._created_gens = False
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398 self._master_regexp = None
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399 self.prefix = None
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400 self.req_data = threading.local()
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401 self.directory = directory
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402 self.always_scan = always_scan
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403 self.controller_scan = controller_scan
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404 self._regprefix = None
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405 self._routenames = {}
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406 self.debug = False
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407 self.append_slash = False
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408 self.sub_domains = False
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409 self.sub_domains_ignore = []
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410 self.domain_match = '[^\.\/]+?\.[^\.\/]+'
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411 self.explicit = explicit
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412 self.encoding = 'utf-8'
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413 self.decode_errors = 'ignore'
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414 self.hardcode_names = True
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415 self.minimization = False
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416 self.create_regs_lock = threading.Lock()
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417 if register:
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418 config = request_config()
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419 config.mapper = self
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420
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421 def __str__(self):
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422 """Generates a tabular string representation."""
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423 def format_methods(r):
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424 if r.conditions:
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425 method = r.conditions.get('method', '')
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426 return type(method) is str and method or ', '.join(method)
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427 else:
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428 return ''
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429
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430 table = [('Route name', 'Methods', 'Path', 'Controller', 'action')] + \
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431 [(r.name or '', format_methods(r), r.routepath or '',
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parents:
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432 r.defaults.get('controller', ''), r.defaults.get('action', ''))
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parents:
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433 for r in self.matchlist]
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434
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435 widths = [max(len(row[col]) for row in table)
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
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parents:
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436 for col in range(len(table[0]))]
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437
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438 return '\n'.join(
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parents:
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439 ' '.join(row[col].ljust(widths[col])
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parents:
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440 for col in range(len(widths)))
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441 for row in table)
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442
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443 def _envget(self):
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444 try:
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445 return self.req_data.environ
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parents:
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446 except AttributeError:
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447 return None
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448
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449 def _envset(self, env):
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450 self.req_data.environ = env
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451
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452 def _envdel(self):
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parents:
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453 del self.req_data.environ
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parents:
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454 environ = property(_envget, _envset, _envdel)
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parents:
diff changeset
455
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parents:
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456 def extend(self, routes, path_prefix=''):
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
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parents:
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457 """Extends the mapper routes with a list of Route objects
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parents:
diff changeset
458
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parents:
diff changeset
459 If a path_prefix is provided, all the routes will have their
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parents:
diff changeset
460 path prepended with the path_prefix.
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parents:
diff changeset
461
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parents:
diff changeset
462 Example::
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463
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parents:
diff changeset
464 >>> map = Mapper(controller_scan=None)
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parents:
diff changeset
465 >>> map.connect('home', '/', controller='home', action='splash')
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parents:
diff changeset
466 >>> map.matchlist[0].name == 'home'
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parents:
diff changeset
467 True
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parents:
diff changeset
468 >>> routes = [Route('index', '/index.htm', controller='home',
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parents:
diff changeset
469 ... action='index')]
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parents:
diff changeset
470 >>> map.extend(routes)
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parents:
diff changeset
471 >>> len(map.matchlist) == 2
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parents:
diff changeset
472 True
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parents:
diff changeset
473 >>> map.extend(routes, path_prefix='/subapp')
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parents:
diff changeset
474 >>> len(map.matchlist) == 3
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parents:
diff changeset
475 True
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parents:
diff changeset
476 >>> map.matchlist[2].routepath == '/subapp/index.htm'
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parents:
diff changeset
477 True
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shellac
parents:
diff changeset
478
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
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parents:
diff changeset
479 .. note::
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parents:
diff changeset
480
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parents:
diff changeset
481 This function does not merely extend the mapper with the
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
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parents:
diff changeset
482 given list of routes, it actually creates new routes with
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
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parents:
diff changeset
483 identical calling arguments.
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
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parents:
diff changeset
484
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parents:
diff changeset
485 """
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parents:
diff changeset
486 for route in routes:
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parents:
diff changeset
487 if path_prefix and route.minimization:
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
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parents:
diff changeset
488 routepath = '/'.join([path_prefix, route.routepath])
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parents:
diff changeset
489 elif path_prefix:
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parents:
diff changeset
490 routepath = path_prefix + route.routepath
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parents:
diff changeset
491 else:
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parents:
diff changeset
492 routepath = route.routepath
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parents:
diff changeset
493 self.connect(route.name, routepath, **route._kargs)
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parents:
diff changeset
494
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parents:
diff changeset
495 def make_route(self, *args, **kargs):
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parents:
diff changeset
496 """Make a new Route object
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parents:
diff changeset
497
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parents:
diff changeset
498 A subclass can override this method to use a custom Route class.
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parents:
diff changeset
499 """
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
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parents:
diff changeset
500 return Route(*args, **kargs)
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parents:
diff changeset
501
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parents:
diff changeset
502 def connect(self, *args, **kargs):
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
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parents:
diff changeset
503 """Create and connect a new Route to the Mapper.
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
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parents:
diff changeset
504
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parents:
diff changeset
505 Usage:
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parents:
diff changeset
506
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
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parents:
diff changeset
507 .. code-block:: python
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parents:
diff changeset
508
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diff changeset
509 m = Mapper()
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diff changeset
510 m.connect(':controller/:action/:id')
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parents:
diff changeset
511 m.connect('date/:year/:month/:day', controller="blog",
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parents:
diff changeset
512 action="view")
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513 m.connect('archives/:page', controller="blog", action="by_page",
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parents:
diff changeset
514 requirements = { 'page':'\d{1,2}' })
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parents:
diff changeset
515 m.connect('category_list', 'archives/category/:section',
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parents:
diff changeset
516 controller='blog', action='category',
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parents:
diff changeset
517 section='home', type='list')
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
518 m.connect('home', '', controller='blog', action='view',
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
519 section='home')
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
520
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
521 """
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
522 routename = None
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
523 if len(args) > 1:
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
524 routename = args[0]
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
525 else:
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
526 args = (None,) + args
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
527 if '_explicit' not in kargs:
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
528 kargs['_explicit'] = self.explicit
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
529 if '_minimize' not in kargs:
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
530 kargs['_minimize'] = self.minimization
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
531 route = self.make_route(*args, **kargs)
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
532
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
533 # Apply encoding and errors if its not the defaults and the route
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
534 # didn't have one passed in.
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
535 if (self.encoding != 'utf-8' or self.decode_errors != 'ignore') and \
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
536 '_encoding' not in kargs:
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
537 route.encoding = self.encoding
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
538 route.decode_errors = self.decode_errors
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
539
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
540 if not route.static:
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
541 self.matchlist.append(route)
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
542
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
543 if routename:
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
544 self._routenames[routename] = route
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
545 route.name = routename
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
546 if route.static:
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
547 return
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
548 exists = False
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
549 for key in self.maxkeys:
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
550 if key == route.maxkeys:
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
551 self.maxkeys[key].append(route)
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
552 exists = True
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
553 break
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
554 if not exists:
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
555 self.maxkeys[route.maxkeys] = [route]
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
556 self._created_gens = False
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
557
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
558 def _create_gens(self):
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
559 """Create the generation hashes for route lookups"""
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
560 # Use keys temporailly to assemble the list to avoid excessive
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
561 # list iteration testing with "in"
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
562 controllerlist = {}
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
563 actionlist = {}
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
564
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
565 # Assemble all the hardcoded/defaulted actions/controllers used
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
566 for route in self.matchlist:
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
567 if route.static:
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
568 continue
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
569 if 'controller' in route.defaults:
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
570 controllerlist[route.defaults['controller']] = True
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
571 if 'action' in route.defaults:
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
572 actionlist[route.defaults['action']] = True
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
573
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
574 # Setup the lists of all controllers/actions we'll add each route
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
575 # to. We include the '*' in the case that a generate contains a
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
576 # controller/action that has no hardcodes
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
577 controllerlist = list(controllerlist.keys()) + ['*']
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
578 actionlist = list(actionlist.keys()) + ['*']
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
579
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
580 # Go through our list again, assemble the controllers/actions we'll
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
581 # add each route to. If its hardcoded, we only add it to that dict key.
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
582 # Otherwise we add it to every hardcode since it can be changed.
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
583 gendict = {} # Our generated two-deep hash
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
584 for route in self.matchlist:
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
585 if route.static:
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
586 continue
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
587 clist = controllerlist
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
588 alist = actionlist
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
589 if 'controller' in route.hardcoded:
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
590 clist = [route.defaults['controller']]
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
591 if 'action' in route.hardcoded:
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
592 alist = [six.text_type(route.defaults['action'])]
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
593 for controller in clist:
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
594 for action in alist:
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
595 actiondict = gendict.setdefault(controller, {})
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
596 actiondict.setdefault(action, ([], {}))[0].append(route)
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
597 self._gendict = gendict
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
598 self._created_gens = True
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
599
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
600 def create_regs(self, *args, **kwargs):
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
601 """Atomically creates regular expressions for all connected
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
602 routes
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
603 """
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
604 self.create_regs_lock.acquire()
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
605 try:
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
606 self._create_regs(*args, **kwargs)
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
607 finally:
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
608 self.create_regs_lock.release()
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
609
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
610 def _create_regs(self, clist=None):
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
611 """Creates regular expressions for all connected routes"""
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
612 if clist is None:
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
613 if self.directory:
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
614 clist = self.controller_scan(self.directory)
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
615 elif callable(self.controller_scan):
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
616 clist = self.controller_scan()
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
617 elif not self.controller_scan:
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
618 clist = []
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
619 else:
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
620 clist = self.controller_scan
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
621
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
622 for key, val in six.iteritems(self.maxkeys):
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
623 for route in val:
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
624 route.makeregexp(clist)
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
625
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
626 regexps = []
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
627 routematches = []
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
628 for route in self.matchlist:
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
629 if not route.static:
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
630 routematches.append(route)
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
631 regexps.append(route.makeregexp(clist, include_names=False))
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
632 self._routematches = routematches
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
633
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
634 # Create our regexp to strip the prefix
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
635 if self.prefix:
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
636 self._regprefix = re.compile(self.prefix + '(.*)')
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
637
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
638 # Save the master regexp
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
639 regexp = '|'.join(['(?:%s)' % x for x in regexps])
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
640 self._master_reg = regexp
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
641 try:
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
642 self._master_regexp = re.compile(regexp)
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
643 except OverflowError:
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
644 self._master_regexp = None
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
645 self._created_regs = True
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
646
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
647 def _match(self, url, environ):
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
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parents:
diff changeset
648 """Internal Route matcher
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
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parents:
diff changeset
649
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
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parents:
diff changeset
650 Matches a URL against a route, and returns a tuple of the match
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
651 dict and the route object if a match is successfull, otherwise
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
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parents:
diff changeset
652 it returns empty.
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
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parents:
diff changeset
653
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
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parents:
diff changeset
654 For internal use only.
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
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parents:
diff changeset
655
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
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parents:
diff changeset
656 """
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
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parents:
diff changeset
657 if not self._created_regs and self.controller_scan:
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
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parents:
diff changeset
658 self.create_regs()
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
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parents:
diff changeset
659 elif not self._created_regs:
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
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parents:
diff changeset
660 raise RoutesException("You must generate the regular expressions"
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
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parents:
diff changeset
661 " before matching.")
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
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parents:
diff changeset
662
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
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parents:
diff changeset
663 if self.always_scan:
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
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parents:
diff changeset
664 self.create_regs()
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parents:
diff changeset
665
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parents:
diff changeset
666 matchlog = []
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parents:
diff changeset
667 if self.prefix:
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
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parents:
diff changeset
668 if re.match(self._regprefix, url):
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
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parents:
diff changeset
669 url = re.sub(self._regprefix, r'\1', url)
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
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parents:
diff changeset
670 if not url:
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parents:
diff changeset
671 url = '/'
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
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diff changeset
672 else:
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parents:
diff changeset
673 return (None, None, matchlog)
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parents:
diff changeset
674
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diff changeset
675 environ = environ or self.environ
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parents:
diff changeset
676 sub_domains = self.sub_domains
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diff changeset
677 sub_domains_ignore = self.sub_domains_ignore
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parents:
diff changeset
678 domain_match = self.domain_match
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parents:
diff changeset
679 debug = self.debug
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parents:
diff changeset
680
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parents:
diff changeset
681 if self._master_regexp is not None:
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
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parents:
diff changeset
682 # Check to see if its a valid url against the main regexp
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
683 # Done for faster invalid URL elimination
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
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parents:
diff changeset
684 valid_url = re.match(self._master_regexp, url)
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
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parents:
diff changeset
685 else:
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
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parents:
diff changeset
686 # Regex is None due to OverflowError caused by too many routes.
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
687 # This will allow larger projects to work but might increase time
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
688 # spent invalidating URLs in the loop below.
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
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parents:
diff changeset
689 valid_url = True
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
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parents:
diff changeset
690 if not valid_url:
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
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parents:
diff changeset
691 return (None, None, matchlog)
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
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parents:
diff changeset
692
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
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parents:
diff changeset
693 for route in self.matchlist:
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
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parents:
diff changeset
694 if route.static:
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
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parents:
diff changeset
695 if debug:
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
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parents:
diff changeset
696 matchlog.append(dict(route=route, static=True))
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
697 continue
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
698 match = route.match(url, environ, sub_domains, sub_domains_ignore,
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
699 domain_match)
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
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parents:
diff changeset
700 if debug:
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
701 matchlog.append(dict(route=route, regexp=bool(match)))
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
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parents:
diff changeset
702 if isinstance(match, dict) or match:
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
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parents:
diff changeset
703 return (match, route, matchlog)
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
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parents:
diff changeset
704 return (None, None, matchlog)
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
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parents:
diff changeset
705
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
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parents:
diff changeset
706 def match(self, url=None, environ=None):
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
707 """Match a URL against against one of the routes contained.
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
708
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
709 Will return None if no valid match is found.
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
710
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
711 .. code-block:: python
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
712
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
713 resultdict = m.match('/joe/sixpack')
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
714
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
715 """
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
716 if url is None and not environ:
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
717 raise RoutesException('URL or environ must be provided')
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
718
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
719 if url is None:
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
720 url = environ['PATH_INFO']
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
721
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
722 result = self._match(url, environ)
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
723 if self.debug:
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
724 return result[0], result[1], result[2]
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
725 if isinstance(result[0], dict) or result[0]:
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
726 return result[0]
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
727 return None
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
728
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
729 def routematch(self, url=None, environ=None):
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
730 """Match a URL against against one of the routes contained.
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
731
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
732 Will return None if no valid match is found, otherwise a
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
733 result dict and a route object is returned.
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
734
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
735 .. code-block:: python
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
736
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
737 resultdict, route_obj = m.match('/joe/sixpack')
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
738
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
739 """
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
740 if url is None and not environ:
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
741 raise RoutesException('URL or environ must be provided')
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
742
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
743 if url is None:
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
744 url = environ['PATH_INFO']
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
745 result = self._match(url, environ)
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
746 if self.debug:
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
747 return result[0], result[1], result[2]
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
748 if isinstance(result[0], dict) or result[0]:
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
749 return result[0], result[1]
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
750 return None
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
751
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
752 def generate(self, *args, **kargs):
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
753 """Generate a route from a set of keywords
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
754
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
755 Returns the url text, or None if no URL could be generated.
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
756
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
757 .. code-block:: python
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
758
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
759 m.generate(controller='content',action='view',id=10)
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
760
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
761 """
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
762 # Generate ourself if we haven't already
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
763 if not self._created_gens:
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
764 self._create_gens()
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
765
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
766 if self.append_slash:
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
767 kargs['_append_slash'] = True
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
768
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
769 if not self.explicit:
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
770 if 'controller' not in kargs:
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
771 kargs['controller'] = 'content'
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
772 if 'action' not in kargs:
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
773 kargs['action'] = 'index'
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
774
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
775 environ = kargs.pop('_environ', self.environ) or {}
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
776 if 'SCRIPT_NAME' in environ:
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
777 script_name = environ['SCRIPT_NAME']
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
778 elif self.environ and 'SCRIPT_NAME' in self.environ:
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
779 script_name = self.environ['SCRIPT_NAME']
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
780 else:
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
781 script_name = ""
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
782 controller = kargs.get('controller', None)
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
783 action = kargs.get('action', None)
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
784
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
785 # If the URL didn't depend on the SCRIPT_NAME, we'll cache it
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
786 # keyed by just by kargs; otherwise we need to cache it with
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
787 # both SCRIPT_NAME and kargs:
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
788 cache_key = six.text_type(args).encode('utf8') + \
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
789 six.text_type(kargs).encode('utf8')
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
790
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
791 if self.urlcache is not None:
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
792 if six.PY3:
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
793 cache_key_script_name = b':'.join((script_name.encode('utf-8'),
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
794 cache_key))
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
795 else:
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
796 cache_key_script_name = '%s:%s' % (script_name, cache_key)
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
797
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
798 # Check the url cache to see if it exists, use it if it does
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
799 val = self.urlcache.get(cache_key_script_name, self)
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
800 if val != self:
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
801 return val
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
802
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
803 controller = as_unicode(controller, self.encoding)
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
804 action = as_unicode(action, self.encoding)
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
805
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
806 actionlist = self._gendict.get(controller) or self._gendict.get('*', {})
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
807 if not actionlist and not args:
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
808 return None
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
809 (keylist, sortcache) = actionlist.get(action) or \
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
810 actionlist.get('*', (None, {}))
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
811 if not keylist and not args:
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
812 return None
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
813
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
814 keys = frozenset(kargs.keys())
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
815 cacheset = False
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
816 cachekey = six.text_type(keys)
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
817 cachelist = sortcache.get(cachekey)
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
818 if args:
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
819 keylist = args
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
820 elif cachelist:
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
821 keylist = cachelist
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
822 else:
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
823 cacheset = True
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
824 newlist = []
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
825 for route in keylist:
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
826 if len(route.minkeys - route.dotkeys - keys) == 0:
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
827 newlist.append(route)
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
828 keylist = newlist
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
829
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
830 class KeySorter:
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
831
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
832 def __init__(self, obj, *args):
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
833 self.obj = obj
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
834
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
835 def __lt__(self, other):
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
836 return self._keysort(self.obj, other.obj) < 0
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
837
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
838 def _keysort(self, a, b):
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
839 """Sorts two sets of sets, to order them ideally for
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
840 matching."""
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
841 a = a.maxkeys
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
842 b = b.maxkeys
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
843
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
844 lendiffa = len(keys ^ a)
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
845 lendiffb = len(keys ^ b)
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
846 # If they both match, don't switch them
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
847 if lendiffa == 0 and lendiffb == 0:
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
848 return 0
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
849
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
850 # First, if a matches exactly, use it
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
851 if lendiffa == 0:
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
852 return -1
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
853
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
854 # Or b matches exactly, use it
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
855 if lendiffb == 0:
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
856 return 1
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
857
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
858 # Neither matches exactly, return the one with the most in
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
859 # common
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
860 if self._compare(lendiffa, lendiffb) != 0:
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
861 return self._compare(lendiffa, lendiffb)
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
862
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
863 # Neither matches exactly, but if they both have just as
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
864 # much in common
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
865 if len(keys & b) == len(keys & a):
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
866 # Then we return the shortest of the two
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
867 return self._compare(len(a), len(b))
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
868
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
869 # Otherwise, we return the one that has the most in common
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
870 else:
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
871 return self._compare(len(keys & b), len(keys & a))
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
872
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
873 def _compare(self, obj1, obj2):
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
874 if obj1 < obj2:
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
875 return -1
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
876 elif obj1 < obj2:
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
877 return 1
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
878 else:
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
879 return 0
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
880
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
881 keylist.sort(key=KeySorter)
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
882 if cacheset:
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
883 sortcache[cachekey] = keylist
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
884
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
885 # Iterate through the keylist of sorted routes (or a single route if
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
886 # it was passed in explicitly for hardcoded named routes)
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
887 for route in keylist:
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
888 fail = False
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
889 for key in route.hardcoded:
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
890 kval = kargs.get(key)
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
891 if not kval:
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
892 continue
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
893 kval = as_unicode(kval, self.encoding)
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
894 if kval != route.defaults[key] and \
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
895 not callable(route.defaults[key]):
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
896 fail = True
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
897 break
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
898 if fail:
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
899 continue
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
900 path = route.generate(**kargs)
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
901 if path:
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
902 if self.prefix:
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
903 path = self.prefix + path
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
904 external_static = route.static and route.external
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
905 if not route.absolute and not external_static:
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
906 path = script_name + path
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
907 key = cache_key_script_name
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
908 else:
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
909 key = cache_key
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
910 if self.urlcache is not None:
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
911 self.urlcache.put(key, str(path))
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
912 return str(path)
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
913 else:
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
914 continue
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
915 return None
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
916
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
917 def resource(self, member_name, collection_name, **kwargs):
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
918 """Generate routes for a controller resource
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
919
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
920 The member_name name should be the appropriate singular version
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
921 of the resource given your locale and used with members of the
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
922 collection. The collection_name name will be used to refer to
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
923 the resource collection methods and should be a plural version
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
924 of the member_name argument. By default, the member_name name
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
925 will also be assumed to map to a controller you create.
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
926
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
927 The concept of a web resource maps somewhat directly to 'CRUD'
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
928 operations. The overlying things to keep in mind is that
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
929 mapping a resource is about handling creating, viewing, and
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
930 editing that resource.
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
931
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
932 All keyword arguments are optional.
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
933
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
934 ``controller``
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
935 If specified in the keyword args, the controller will be
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
936 the actual controller used, but the rest of the naming
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
937 conventions used for the route names and URL paths are
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
938 unchanged.
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
939
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
940 ``collection``
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
941 Additional action mappings used to manipulate/view the
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
942 entire set of resources provided by the controller.
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
943
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
944 Example::
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
945
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
946 map.resource('message', 'messages', collection={'rss':'GET'})
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
947 # GET /message/rss (maps to the rss action)
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
948 # also adds named route "rss_message"
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
949
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
950 ``member``
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
951 Additional action mappings used to access an individual
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
952 'member' of this controllers resources.
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
953
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
954 Example::
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
955
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
956 map.resource('message', 'messages', member={'mark':'POST'})
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
957 # POST /message/1/mark (maps to the mark action)
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
958 # also adds named route "mark_message"
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
959
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
960 ``new``
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
961 Action mappings that involve dealing with a new member in
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
962 the controller resources.
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
963
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
964 Example::
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
965
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
966 map.resource('message', 'messages', new={'preview':'POST'})
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
967 # POST /message/new/preview (maps to the preview action)
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
968 # also adds a url named "preview_new_message"
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
969
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
970 ``path_prefix``
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
971 Prepends the URL path for the Route with the path_prefix
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
972 given. This is most useful for cases where you want to mix
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
973 resources or relations between resources.
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
974
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
975 ``name_prefix``
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
976 Perpends the route names that are generated with the
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
977 name_prefix given. Combined with the path_prefix option,
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
978 it's easy to generate route names and paths that represent
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
979 resources that are in relations.
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
980
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
981 Example::
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
982
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
983 map.resource('message', 'messages', controller='categories',
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
984 path_prefix='/category/:category_id',
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
985 name_prefix="category_")
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
986 # GET /category/7/message/1
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
987 # has named route "category_message"
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
988
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
989 ``requirements``
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
990
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
991 A dictionary that restricts the matching of a
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
992 variable. Can be used when matching variables with path_prefix.
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
993
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
994 Example::
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
995
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
996 map.resource('message', 'messages',
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
997 path_prefix='{project_id}/',
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
998 requirements={"project_id": R"\d+"})
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
999 # POST /01234/message
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
1000 # success, project_id is set to "01234"
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
1001 # POST /foo/message
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
1002 # 404 not found, won't be matched by this route
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
1003
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
1004
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
1005 ``parent_resource``
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
1006 A ``dict`` containing information about the parent
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
1007 resource, for creating a nested resource. It should contain
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
1008 the ``member_name`` and ``collection_name`` of the parent
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
1009 resource. This ``dict`` will
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
1010 be available via the associated ``Route`` object which can
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
1011 be accessed during a request via
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
1012 ``request.environ['routes.route']``
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
1013
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
1014 If ``parent_resource`` is supplied and ``path_prefix``
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
1015 isn't, ``path_prefix`` will be generated from
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
1016 ``parent_resource`` as
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
1017 "<parent collection name>/:<parent member name>_id".
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
1018
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
1019 If ``parent_resource`` is supplied and ``name_prefix``
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
1020 isn't, ``name_prefix`` will be generated from
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
1021 ``parent_resource`` as "<parent member name>_".
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
1022
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
1023 Example::
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
1024
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
1025 >>> from routes.util import url_for
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
1026 >>> m = Mapper()
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
1027 >>> m.resource('location', 'locations',
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
1028 ... parent_resource=dict(member_name='region',
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
1029 ... collection_name='regions'))
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
1030 >>> # path_prefix is "regions/:region_id"
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
1031 >>> # name prefix is "region_"
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
1032 >>> url_for('region_locations', region_id=13)
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
1033 '/regions/13/locations'
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
1034 >>> url_for('region_new_location', region_id=13)
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
1035 '/regions/13/locations/new'
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
1036 >>> url_for('region_location', region_id=13, id=60)
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
1037 '/regions/13/locations/60'
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
1038 >>> url_for('region_edit_location', region_id=13, id=60)
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parents:
diff changeset
1039 '/regions/13/locations/60/edit'
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parents:
diff changeset
1040
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parents:
diff changeset
1041 Overriding generated ``path_prefix``::
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parents:
diff changeset
1042
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parents:
diff changeset
1043 >>> m = Mapper()
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parents:
diff changeset
1044 >>> m.resource('location', 'locations',
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parents:
diff changeset
1045 ... parent_resource=dict(member_name='region',
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parents:
diff changeset
1046 ... collection_name='regions'),
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parents:
diff changeset
1047 ... path_prefix='areas/:area_id')
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parents:
diff changeset
1048 >>> # name prefix is "region_"
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parents:
diff changeset
1049 >>> url_for('region_locations', area_id=51)
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parents:
diff changeset
1050 '/areas/51/locations'
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parents:
diff changeset
1051
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parents:
diff changeset
1052 Overriding generated ``name_prefix``::
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parents:
diff changeset
1053
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parents:
diff changeset
1054 >>> m = Mapper()
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parents:
diff changeset
1055 >>> m.resource('location', 'locations',
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parents:
diff changeset
1056 ... parent_resource=dict(member_name='region',
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parents:
diff changeset
1057 ... collection_name='regions'),
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parents:
diff changeset
1058 ... name_prefix='')
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parents:
diff changeset
1059 >>> # path_prefix is "regions/:region_id"
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parents:
diff changeset
1060 >>> url_for('locations', region_id=51)
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parents:
diff changeset
1061 '/regions/51/locations'
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parents:
diff changeset
1062
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parents:
diff changeset
1063 """
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parents:
diff changeset
1064 collection = kwargs.pop('collection', {})
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parents:
diff changeset
1065 member = kwargs.pop('member', {})
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parents:
diff changeset
1066 new = kwargs.pop('new', {})
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parents:
diff changeset
1067 path_prefix = kwargs.pop('path_prefix', None)
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parents:
diff changeset
1068 name_prefix = kwargs.pop('name_prefix', None)
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parents:
diff changeset
1069 parent_resource = kwargs.pop('parent_resource', None)
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parents:
diff changeset
1070
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parents:
diff changeset
1071 # Generate ``path_prefix`` if ``path_prefix`` wasn't specified and
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parents:
diff changeset
1072 # ``parent_resource`` was. Likewise for ``name_prefix``. Make sure
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parents:
diff changeset
1073 # that ``path_prefix`` and ``name_prefix`` *always* take precedence if
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
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parents:
diff changeset
1074 # they are specified--in particular, we need to be careful when they
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parents:
diff changeset
1075 # are explicitly set to "".
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parents:
diff changeset
1076 if parent_resource is not None:
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parents:
diff changeset
1077 if path_prefix is None:
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parents:
diff changeset
1078 path_prefix = '%s/:%s_id' % (parent_resource['collection_name'],
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parents:
diff changeset
1079 parent_resource['member_name'])
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parents:
diff changeset
1080 if name_prefix is None:
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parents:
diff changeset
1081 name_prefix = '%s_' % parent_resource['member_name']
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parents:
diff changeset
1082 else:
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parents:
diff changeset
1083 if path_prefix is None:
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parents:
diff changeset
1084 path_prefix = ''
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parents:
diff changeset
1085 if name_prefix is None:
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parents:
diff changeset
1086 name_prefix = ''
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parents:
diff changeset
1087
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parents:
diff changeset
1088 # Ensure the edit and new actions are in and GET
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parents:
diff changeset
1089 member['edit'] = 'GET'
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parents:
diff changeset
1090 new.update({'new': 'GET'})
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parents:
diff changeset
1091
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parents:
diff changeset
1092 # Make new dict's based off the old, except the old values become keys,
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parents:
diff changeset
1093 # and the old keys become items in a list as the value
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parents:
diff changeset
1094 def swap(dct, newdct):
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parents:
diff changeset
1095 """Swap the keys and values in the dict, and uppercase the values
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parents:
diff changeset
1096 from the dict during the swap."""
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parents:
diff changeset
1097 for key, val in six.iteritems(dct):
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parents:
diff changeset
1098 newdct.setdefault(val.upper(), []).append(key)
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parents:
diff changeset
1099 return newdct
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parents:
diff changeset
1100 collection_methods = swap(collection, {})
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parents:
diff changeset
1101 member_methods = swap(member, {})
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parents:
diff changeset
1102 new_methods = swap(new, {})
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parents:
diff changeset
1103
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parents:
diff changeset
1104 # Insert create, update, and destroy methods
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parents:
diff changeset
1105 collection_methods.setdefault('POST', []).insert(0, 'create')
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parents:
diff changeset
1106 member_methods.setdefault('PUT', []).insert(0, 'update')
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parents:
diff changeset
1107 member_methods.setdefault('DELETE', []).insert(0, 'delete')
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parents:
diff changeset
1108
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parents:
diff changeset
1109 # If there's a path prefix option, use it with the controller
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parents:
diff changeset
1110 controller = strip_slashes(collection_name)
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parents:
diff changeset
1111 path_prefix = strip_slashes(path_prefix)
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parents:
diff changeset
1112 path_prefix = '/' + path_prefix
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parents:
diff changeset
1113 if path_prefix and path_prefix != '/':
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parents:
diff changeset
1114 path = path_prefix + '/' + controller
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parents:
diff changeset
1115 else:
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parents:
diff changeset
1116 path = '/' + controller
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parents:
diff changeset
1117 collection_path = path
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parents:
diff changeset
1118 new_path = path + "/new"
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parents:
diff changeset
1119 member_path = path + "/:(id)"
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parents:
diff changeset
1120
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parents:
diff changeset
1121 options = {
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parents:
diff changeset
1122 'controller': kwargs.get('controller', controller),
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parents:
diff changeset
1123 '_member_name': member_name,
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parents:
diff changeset
1124 '_collection_name': collection_name,
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parents:
diff changeset
1125 '_parent_resource': parent_resource,
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parents:
diff changeset
1126 '_filter': kwargs.get('_filter')
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parents:
diff changeset
1127 }
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parents:
diff changeset
1128 if 'requirements' in kwargs:
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parents:
diff changeset
1129 options['requirements'] = kwargs['requirements']
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parents:
diff changeset
1130
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parents:
diff changeset
1131 def requirements_for(meth):
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parents:
diff changeset
1132 """Returns a new dict to be used for all route creation as the
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parents:
diff changeset
1133 route options"""
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parents:
diff changeset
1134 opts = options.copy()
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parents:
diff changeset
1135 if method != 'any':
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parents:
diff changeset
1136 opts['conditions'] = {'method': [meth.upper()]}
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parents:
diff changeset
1137 return opts
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parents:
diff changeset
1138
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parents:
diff changeset
1139 # Add the routes for handling collection methods
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parents:
diff changeset
1140 for method, lst in six.iteritems(collection_methods):
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
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parents:
diff changeset
1141 primary = (method != 'GET' and lst.pop(0)) or None
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shellac
parents:
diff changeset
1142 route_options = requirements_for(method)
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parents:
diff changeset
1143 for action in lst:
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parents:
diff changeset
1144 route_options['action'] = action
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parents:
diff changeset
1145 route_name = "%s%s_%s" % (name_prefix, action, collection_name)
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parents:
diff changeset
1146 self.connect("formatted_" + route_name, "%s/%s.:(format)" %
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
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parents:
diff changeset
1147 (collection_path, action), **route_options)
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parents:
diff changeset
1148 self.connect(route_name, "%s/%s" % (collection_path, action),
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parents:
diff changeset
1149 **route_options)
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parents:
diff changeset
1150 if primary:
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parents:
diff changeset
1151 route_options['action'] = primary
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parents:
diff changeset
1152 self.connect("%s.:(format)" % collection_path, **route_options)
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parents:
diff changeset
1153 self.connect(collection_path, **route_options)
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parents:
diff changeset
1154
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parents:
diff changeset
1155 # Specifically add in the built-in 'index' collection method and its
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parents:
diff changeset
1156 # formatted version
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parents:
diff changeset
1157 self.connect("formatted_" + name_prefix + collection_name,
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parents:
diff changeset
1158 collection_path + ".:(format)", action='index',
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parents:
diff changeset
1159 conditions={'method': ['GET']}, **options)
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parents:
diff changeset
1160 self.connect(name_prefix + collection_name, collection_path,
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parents:
diff changeset
1161 action='index', conditions={'method': ['GET']}, **options)
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parents:
diff changeset
1162
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shellac
parents:
diff changeset
1163 # Add the routes that deal with new resource methods
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
1164 for method, lst in six.iteritems(new_methods):
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
1165 route_options = requirements_for(method)
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
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parents:
diff changeset
1166 for action in lst:
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
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parents:
diff changeset
1167 name = "new_" + member_name
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
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parents:
diff changeset
1168 route_options['action'] = action
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
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parents:
diff changeset
1169 if action == 'new':
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parents:
diff changeset
1170 path = new_path
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
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parents:
diff changeset
1171 formatted_path = new_path + '.:(format)'
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
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parents:
diff changeset
1172 else:
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parents:
diff changeset
1173 path = "%s/%s" % (new_path, action)
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
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parents:
diff changeset
1174 name = action + "_" + name
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parents:
diff changeset
1175 formatted_path = "%s/%s.:(format)" % (new_path, action)
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
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parents:
diff changeset
1176 self.connect("formatted_" + name_prefix + name, formatted_path,
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
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parents:
diff changeset
1177 **route_options)
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
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parents:
diff changeset
1178 self.connect(name_prefix + name, path, **route_options)
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
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parents:
diff changeset
1179
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parents:
diff changeset
1180 requirements_regexp = '[^\/]+(?<!\\\)'
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
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parents:
diff changeset
1181
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
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parents:
diff changeset
1182 # Add the routes that deal with member methods of a resource
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
1183 for method, lst in six.iteritems(member_methods):
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
1184 route_options = requirements_for(method)
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
1185 route_options['requirements'] = {'id': requirements_regexp}
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
1186 if method not in ['POST', 'GET', 'any']:
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
1187 primary = lst.pop(0)
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parents:
diff changeset
1188 else:
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parents:
diff changeset
1189 primary = None
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
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parents:
diff changeset
1190 for action in lst:
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parents:
diff changeset
1191 route_options['action'] = action
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parents:
diff changeset
1192 self.connect("formatted_%s%s_%s" % (name_prefix, action,
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
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parents:
diff changeset
1193 member_name),
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parents:
diff changeset
1194 "%s/%s.:(format)" % (member_path, action),
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
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parents:
diff changeset
1195 **route_options)
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parents:
diff changeset
1196 self.connect("%s%s_%s" % (name_prefix, action, member_name),
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
1197 "%s/%s" % (member_path, action), **route_options)
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
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parents:
diff changeset
1198 if primary:
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parents:
diff changeset
1199 route_options['action'] = primary
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parents:
diff changeset
1200 self.connect("%s.:(format)" % member_path, **route_options)
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
1201 self.connect(member_path, **route_options)
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
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parents:
diff changeset
1202
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
1203 # Specifically add the member 'show' method
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
1204 route_options = requirements_for('GET')
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
1205 route_options['action'] = 'show'
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
1206 route_options['requirements'] = {'id': requirements_regexp}
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
1207 self.connect("formatted_" + name_prefix + member_name,
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
1208 member_path + ".:(format)", **route_options)
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
1209 self.connect(name_prefix + member_name, member_path, **route_options)
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
1210
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
1211 def redirect(self, match_path, destination_path, *args, **kwargs):
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
1212 """Add a redirect route to the mapper
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
1213
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
1214 Redirect routes bypass the wrapped WSGI application and instead
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
1215 result in a redirect being issued by the RoutesMiddleware. As
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
1216 such, this method is only meaningful when using
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
1217 RoutesMiddleware.
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
1218
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
1219 By default, a 302 Found status code is used, this can be
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
1220 changed by providing a ``_redirect_code`` keyword argument
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
1221 which will then be used instead. Note that the entire status
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
1222 code string needs to be present.
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
1223
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
1224 When using keyword arguments, all arguments that apply to
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
1225 matching will be used for the match, while generation specific
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
1226 options will be used during generation. Thus all options
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
1227 normally available to connected Routes may be used with
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
1228 redirect routes as well.
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
1229
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
1230 Example::
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
1231
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
1232 map = Mapper()
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
1233 map.redirect('/legacyapp/archives/{url:.*}', '/archives/{url}')
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
1234 map.redirect('/home/index', '/',
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
1235 _redirect_code='301 Moved Permanently')
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
1236
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
1237 """
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
1238 both_args = ['_encoding', '_explicit', '_minimize']
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
1239 gen_args = ['_filter']
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
1240
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parents:
diff changeset
1241 status_code = kwargs.pop('_redirect_code', '302 Found')
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
1242 gen_dict, match_dict = {}, {}
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
1243
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
1244 # Create the dict of args for the generation route
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
1245 for key in both_args + gen_args:
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
1246 if key in kwargs:
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
1247 gen_dict[key] = kwargs[key]
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
1248 gen_dict['_static'] = True
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
1249
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
1250 # Create the dict of args for the matching route
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
1251 for key in kwargs:
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
1252 if key not in gen_args:
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
1253 match_dict[key] = kwargs[key]
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
1254
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
1255 self.connect(match_path, **match_dict)
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
1256 match_route = self.matchlist[-1]
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
1257
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
1258 self.connect('_redirect_%s' % id(match_route), destination_path,
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
1259 **gen_dict)
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
1260 match_route.redirect = True
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
shellac
parents:
diff changeset
1261 match_route.redirect_status = status_code