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1 #!/usr/bin/python2.5 |
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2 # |
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3 # Copyright 2008 the Melange authors. |
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4 # |
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5 # Licensed under the Apache License, Version 2.0 (the "License"); |
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6 # you may not use this file except in compliance with the License. |
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7 # You may obtain a copy of the License at |
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8 # |
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9 # http://www.apache.org/licenses/LICENSE-2.0 |
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10 # |
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11 # Unless required by applicable law or agreed to in writing, software |
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12 # distributed under the License is distributed on an "AS IS" BASIS, |
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13 # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
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14 # See the License for the specific language governing permissions and |
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15 # limitations under the License. |
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16 |
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17 """Views for Host profiles. |
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18 """ |
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19 |
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20 __authors__ = [ |
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21 '"Sverre Rabbelier" <sverer@rabbelier.nl>', |
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22 ] |
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23 |
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24 |
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25 from google.appengine.api import users |
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26 |
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27 from django import forms |
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28 from django.utils.translation import ugettext_lazy |
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29 |
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30 from soc.logic import dicts |
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31 from soc.logic import validate |
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32 from soc.views import helper |
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33 from soc.views.helper import widgets |
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34 from soc.views.models import base |
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35 |
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36 import soc.models.host |
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37 import soc.logic.models.host |
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38 import soc.logic.dicts |
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39 import soc.views.helper |
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40 import soc.views.helper.widgets |
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41 |
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42 |
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43 class CreateForm(helper.forms.DbModelForm): |
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44 """Django form displayed when creating a Host. |
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45 """ |
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46 |
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47 class Meta: |
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48 """Inner Meta class that defines some behavior for the form. |
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49 """ |
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50 |
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51 #: db.Model subclass for which the form will gather information |
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52 model = soc.models.host.Host |
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53 |
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54 #: list of model fields which will *not* be gathered by the form |
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55 exclude = ['inheritance_line'] |
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56 |
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57 def clean_empty(self, field): |
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58 data = self.cleaned_data.get(field) |
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59 if not data or data == u'': |
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60 return None |
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61 |
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62 return data |
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63 |
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64 def clean_home_page(self): |
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65 return self.clean_empty('home_page') |
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66 |
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67 def clean_blog(self): |
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68 return self.clean_empty('blog') |
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69 |
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70 def clean_photo_url(self): |
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71 return self.clean_empty('photo_url') |
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72 |
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73 |
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74 class EditForm(CreateForm): |
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75 """Django form displayed when editing a Host. |
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76 """ |
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77 |
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78 class View(base.View): |
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79 """View methods for the Host model |
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80 """ |
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81 |
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82 def __init__(self, original_params=None, original_rights=None): |
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83 """Defines the fields and methods required for the base View class |
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84 to provide the user with list, public, create, edit and delete views. |
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85 |
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86 Params: |
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87 original_params: a dict with params for this View |
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88 original_rights: a dict with right definitions for this View |
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89 """ |
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90 |
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91 self._logic = soc.logic.models.host.logic |
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92 |
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93 params = {} |
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94 rights = {} |
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95 |
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96 params['name'] = "Host" |
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97 params['name_short'] = "Host" |
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98 params['name_plural'] = "Hosts" |
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99 |
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100 params['edit_form'] = EditForm |
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101 params['create_form'] = CreateForm |
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102 |
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103 # TODO(tlarsen) Add support for Django style template lookup |
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104 params['edit_template'] = 'soc/models/edit.html' |
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105 params['public_template'] = 'soc/models/public.html' |
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106 params['list_template'] = 'soc/models/all.html' |
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107 |
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108 params['lists_template'] = { |
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109 'list_main': 'soc/list/list_main.html', |
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110 'list_pagination': 'soc/list/list_pagination.html', |
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111 'list_row': 'soc/host/group_row.html', |
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112 'list_heading': 'soc/host/group_heading.html', |
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113 } |
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114 |
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115 params['delete_redirect'] = '/site/host/list' |
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116 params['create_redirect'] = '/site/host/profile' |
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117 |
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118 params['save_message'] = [ugettext_lazy('Profile saved.')] |
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119 |
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120 params['edit_params'] = { |
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121 self.DEF_SUBMIT_MSG_PARAM_NAME: self.DEF_SUBMIT_MSG_PROFILE_SAVED, |
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122 } |
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123 |
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124 rights['list'] = [helper.access.checkIsDeveloper] |
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125 rights['delete'] = [helper.access.checkIsDeveloper] |
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126 |
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127 params = dicts.merge(original_params, params) |
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128 rights = dicts.merge(original_rights, rights) |
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129 |
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130 base.View.__init__(self, rights=rights, params=params) |
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131 |
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132 def _editPost(self, request, entity, fields): |
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133 """ |
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134 """ |
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135 |
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136 fields['sponsor_ln'] = fields['sponsor'].link_name |
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137 fields['user_ln'] = fields['user'].link_name |
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138 |
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139 |
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140 view = View() |
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141 |
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142 create = view.create |
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143 delete = view.delete |
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144 edit = view.edit |
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145 list = view.list |
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146 public = view.public |