1 | from Products.Archetypes.public import BaseFolderSchema, Schema |
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2 | from Products.Archetypes.public import StringField, LinesField, IntegerField, BooleanField |
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3 | from Products.Archetypes.public import SelectionWidget, LinesWidget, TextAreaWidget, MultiSelectionWidget, IntegerWidget, RichWidget, IdWidget, StringWidget, BooleanWidget |
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4 | from Products.Archetypes.public import BaseFolder, registerType |
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5 | from Products.Archetypes.public import DisplayList |
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6 | |
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7 | from Products.CMFCore import CMFCorePermissions |
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8 | from DateTime import DateTime |
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9 | from Products.SimpleBlog.config import DISPLAY_MODE, ENABLE_ADSENSE |
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10 | import Products.SimpleBlog.Permissions |
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11 | from Products.CMFCore.utils import getToolByName |
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12 | |
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13 | from Products.SimpleBlog import MetaWeblogAPI |
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14 | from Products.SimpleBlog import BloggerAPI |
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15 | from Products.SimpleBlog import MovableTypeAPI |
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16 | from Products.Archetypes.utils import unique |
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17 | |
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18 | from Products.ATContentTypes.content.base import ATCTBTreeFolder, ATCTFolder |
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19 | from Products.ATContentTypes.lib.constraintypes import ConstrainTypesMixinSchema |
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20 | |
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21 | schema = ConstrainTypesMixinSchema.copy() + ATCTFolder.schema.copy() + Schema(( |
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22 | StringField('description', |
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23 | isMetadata=1, |
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24 | accessor='Description', |
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25 | searchable=1, |
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26 | widget=TextAreaWidget(label='Description', |
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27 | label_msgid="label_blog_description", |
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28 | description_msgid="help_blog_description", |
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29 | i18n_domain="SimpleBlog", |
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30 | description='Give a description for this SimpleBlog.')), |
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31 | # this field is deprecated, here for compatibility |
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32 | StringField('displayMode', |
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33 | vocabulary=DISPLAY_MODE, |
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34 | widget=SelectionWidget(label='Display Mode', |
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35 | label_msgid="label_display_mode", |
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36 | description_msgid="help_display_mode", |
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37 | i18n_domain="SimpleBlog", |
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38 | description='Choose the display mode.', |
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39 | visible={'view' : 'invisible', 'edit':'invisible'}), |
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40 | default='descriptionOnly'), |
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41 | IntegerField('displayItems', |
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42 | widget=IntegerWidget(label='BlogEntries to display', |
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43 | label_msgid="label_display_items", |
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44 | description_msgid="help_display_items", |
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45 | i18n_domain="SimpleBlog", |
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46 | description='Set the maximum number of BlogEntries to display.'), |
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47 | default=20), |
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48 | LinesField('categories', |
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49 | widget=LinesWidget(label='Possible Categories', |
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50 | label_msgid="label_categories", |
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51 | description_msgid="help_categories", |
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52 | i18n_domain="SimpleBlog", |
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53 | description='Supply the list of possible categories that can be used in SimpleBlog Entries.')), |
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54 | BooleanField('allowCrossPosting', |
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55 | default=0, |
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56 | widget=BooleanWidget(condition="python:0", # hide the field |
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57 | label='Allow cross-posting', |
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58 | i18n_domain="SimpleBlog", |
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59 | label_msgid="label_allowCrossPosting", |
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60 | description_msgid="help_allowCrossPosting", |
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61 | description='When checked, this blog will include cross-post entries from other blogs.')), |
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62 | LinesField('tags', |
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63 | mutator = 'setTags', |
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64 | widget=LinesWidget(label="Tags", |
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65 | description='List of tags.'), |
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66 | ), |
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67 | BooleanField('warnForUnpublishedEntries', |
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68 | default=1, |
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69 | schemata = 'interface', |
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70 | widget=BooleanWidget(label='Show unpublished entries warning', |
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71 | i18n_domain="SimpleBlog", |
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72 | label_msgid="label_warnForUnpublishedEntries", |
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73 | description_msgid="help_warnForUnpublishedEntries", |
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74 | description='When checked, a warning will be displayed on the blog\'s frontpage if there are entries that are not yet published.')), |
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75 | BooleanField('showByline', |
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76 | default = 1, |
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77 | schemata = 'interface', |
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78 | widget=BooleanWidget(label="Show Byline footer", |
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79 | label_msgid="label_show_buttons", |
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80 | description_msgid="help_show_buttons",), |
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81 | ), |
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82 | BooleanField('showIcons', |
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83 | default = 1, |
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84 | schemata = 'interface', |
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85 | widget=BooleanWidget(label="Show Icons", |
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86 | label_msgid="label_show_icons", |
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87 | description_msgid="help_show_icons",), |
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88 | ), |
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89 | BooleanField('tagsEnabled', |
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90 | accessor = 'isTagsEnabled', |
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91 | default = 1, |
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92 | schemata = 'interface', |
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93 | widget = BooleanWidget(label='Enable technorati tags', |
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94 | label_msgid="label_enable_tags", |
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95 | description_msgid="help_enable_tags",), |
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96 | ), |
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97 | BooleanField('allowTrackback', |
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98 | default = 1, |
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99 | schemata = 'interface', |
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100 | widget=BooleanWidget(label="Allow Trackback", |
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101 | label_msgid="label_allow_trackback", |
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102 | description_msgid="help_allow_trackback",), |
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103 | ), |
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104 | # used to be new trackbaks notification email address |
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105 | StringField('adminEmail', |
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106 | accessor = 'getAdminEmail', |
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107 | mutator = 'setAdminEmail', |
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108 | schemata = 'interface', |
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109 | default = '', |
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110 | widget=StringWidget(label="Administrator's email", |
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111 | label_msgid="label_adminEmail", |
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112 | description_msgid="help_adminEmail", |
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113 | i18n_domain="SimpleBlog", |
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114 | condition="python:0", # this line have to be removed in order to be visible/editable |
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115 | description="Enter administrator's email for receiving notification about blog's activity"), |
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116 | ), |
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117 | BooleanField('allowDelicious', |
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118 | default = 1, |
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119 | accessor = 'isDeliciousEnabled', |
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120 | schemata = 'interface', |
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121 | widget=BooleanWidget(label="Turn Delicious bookmarklet", |
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122 | label_msgid="label_allow_delicious", |
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123 | description_msgid="help_allow_delicious"), |
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124 | ), |
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125 | BooleanField('allowDigg', |
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126 | default = 1, |
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127 | accessor = 'isDiggEnabled', |
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128 | schemata = 'interface', |
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129 | widget=BooleanWidget(label="Turn Digg bookmarklet", |
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130 | label_msgid="label_allow_digg", |
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131 | description_msgid="help_allow_digg"), |
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132 | ), |
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133 | BooleanField('allowYahoo', |
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134 | default = 1, |
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135 | accessor = 'isYahooEnabled', |
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136 | schemata = 'interface', |
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137 | widget=BooleanWidget(label="Turn Yahoo bookmarklet", |
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138 | label_msgid="label_allow_yahoo", |
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139 | description_msgid="help_allow_yahoo"), |
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140 | ), |
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141 | BooleanField('allowGoogle', |
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142 | default = 1, |
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143 | accessor = 'isGoogleEnabled', |
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144 | schemata = 'interface', |
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145 | widget=BooleanWidget(label="Turn Google bookmarklet", |
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146 | label_msgid="label_allow_google", |
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147 | description_msgid="help_allow_google"), |
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148 | ), |
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149 | BooleanField('allowSpurl', |
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150 | default = 1, |
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151 | accessor = 'isSpurlEnabled', |
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152 | schemata = 'interface', |
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153 | widget=BooleanWidget(label="Turn Spurl bookmarklet", |
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154 | label_msgid="label_allow_spurl", |
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155 | description_msgid="help_allow_spurl"), |
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156 | ), |
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157 | BooleanField('enableTopAdsence', |
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158 | schemata = 'interface', |
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159 | default=0, |
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160 | accessor = 'isTopAdsenceEnabled', |
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161 | widget = BooleanWidget(format = 'select', |
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162 | label = 'Turn top Adsence block', |
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163 | label_msgid = "label_enable_top_adsence", |
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164 | description_msgid = "help_enable_top_adsence", |
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165 | i18n_domain = "SimpleBlog", |
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166 | description = None, |
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167 | condition="python:%s" % ENABLE_ADSENSE)), |
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168 | StringField('topAdsence', |
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169 | schemata = 'interface', |
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170 | vocabulary = 'listAdsenseTemplates', |
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171 | widget = SelectionWidget(format = 'select', |
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172 | label = 'Select top adsence template', |
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173 | label_msgid = "label_top_adsence", |
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174 | description_msgid = "help_top_adsence", |
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175 | i18n_domain = "SimpleBlog", |
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176 | description = None, |
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177 | condition="python:%s" % ENABLE_ADSENSE)), |
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178 | BooleanField('enableBottomAdsence', |
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179 | schemata = 'interface', |
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180 | default=0, |
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181 | accessor = 'isBottomAdsenceEnabled', |
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182 | widget = BooleanWidget(format = 'select', |
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183 | label = 'Turn bottom adsence block', |
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184 | label_msgid = "label_enable_bottom_adsence", |
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185 | description_msgid = "help_enable_bottom_adsence", |
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186 | i18n_domain = "SimpleBlog", |
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187 | description = None, |
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188 | condition="python:%s" % ENABLE_ADSENSE)), |
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189 | StringField('bottomAdsence', |
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190 | schemata = 'interface', |
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191 | vocabulary = 'listAdsenseTemplates', |
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192 | widget = SelectionWidget(format = 'select', |
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193 | label = 'Select bottom adsence', |
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194 | label_msgid = "label_bottom_adsence", |
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195 | description_msgid = "help_bottom_adsence", |
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196 | i18n_domain = "SimpleBlog", |
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197 | description = None, |
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198 | condition="python:%s" % ENABLE_ADSENSE)), |
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199 | )) |
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200 | schema['relatedItems'].widget.visible={'view' : 'invisible', 'edit':'invisible'} |
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201 | |
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202 | class Blog(ATCTBTreeFolder,ATCTFolder): |
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203 | """Blog""" |
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204 | |
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205 | portal_type = meta_type = 'Blog' |
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206 | archetype_name = 'Blog' |
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207 | content_icon='simpleblog_icon.gif' |
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208 | schema = schema |
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209 | global_allow=1 |
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210 | |
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211 | default_view = 'simpleblog_view_title_description' |
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212 | immediate_view = 'simpleblog_view_title_description' |
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213 | suppl_views = ('simpleblog_view_title_description', 'simpleblog_view_title', 'simpleblog_view_title_description_body') |
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214 | |
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215 | filter_content_types=1 |
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216 | allowed_content_types=('BlogEntry', 'BlogFolder', 'Link', 'Image', 'File', 'Portlet') |
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217 | |
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218 | blogger = None |
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219 | metaWeblog = None |
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220 | |
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221 | def initializeArchetype(self, **kwargs): |
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222 | BaseFolder.initializeArchetype(self, **kwargs) |
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223 | RPCAuth = self.simpleblog_tool.findRPCAuth(self) |
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224 | |
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225 | self.metaWeblog = MetaWeblogAPI.MetaWeblogAPI().__of__(self) |
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226 | self.metaWeblog.setupRPCAuth(RPCAuth) |
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227 | self.blogger = BloggerAPI.BloggerAPI().__of__(self) |
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228 | self.blogger.setupRPCAuth(RPCAuth) |
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229 | self.mt = MovableTypeAPI.MovableTypeAPI().__of__(self) |
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230 | self.mt.setupRPCAuth(RPCAuth) |
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231 | |
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232 | def canSetDefaultPage(self): |
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233 | return False |
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234 | |
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235 | def manage_afterAdd(self, item, container): |
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236 | BaseFolder.manage_afterAdd(self, item, container) |
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237 | if self.simpleblog_tool.getCreatePortletOnBlogCreation(): |
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238 | if not hasattr(item.aq_base, 'right_slots'): |
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239 | item._setProperty('right_slots', ['here/portlet_simpleblog/macros/portlet'], 'lines') |
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240 | |
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241 | def synContentValues(self): |
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242 | syn_tool = getToolByName(self, 'portal_syndication') |
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243 | limit = int(syn_tool.getMaxItems(self)) |
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244 | entries = self.getEntries(maxResults=limit)[1] |
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245 | objs = [e.getObject() for e in entries] |
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246 | return objs |
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247 | |
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248 | def listCategories(self): |
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249 | cats=self.getCategories() |
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250 | |
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251 | for c in self.simpleblog_tool.getGlobalCategories(): |
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252 | if not c in cats: |
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253 | cats.append(c) |
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254 | cats = list(cats) |
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255 | cats.sort() |
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256 | return tuple(cats) |
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257 | |
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258 | def getForeignEntries(self): |
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259 | """ Returns all entries from other blogs that are published into this blog using the remoteBlogs value """ |
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260 | return [f for f in self.getBRefs('AppearsIn') if self.portal_membership.checkPermission('View', f)] |
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261 | |
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262 | def buildBatch(self, b_start, query, notlimited_len): |
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263 | """Return batch for navigation""" |
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264 | #if 'getAlwaysOnTop' in query.keys(): |
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265 | #query['getAlwaysOnTop']=1 |
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266 | #len1 = len(self.portal_catalog(**query)) |
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267 | #query['getAlwaysOnTop']=0 |
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268 | if 'sort_limit' in query.keys(): |
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269 | del query['sort_limit'] |
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270 | total_len = len(self.portal_catalog(**query)) |
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271 | else: |
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272 | total_len = notlimited_len |
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273 | ditems = self.getDisplayItems() |
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274 | |
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275 | batch = [] |
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276 | if total_len > ditems: |
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277 | max_pages = total_len/ditems + (total_len%ditems and 1 or 0) |
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278 | vis_middle = 3 # max number of pages in one of the side around current |
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279 | curr_num = b_start/ditems >= max_pages and max_pages or b_start/ditems+1 |
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280 | # first page (when current page far from 1st page) |
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281 | first = [] |
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282 | if curr_num-vis_middle > 2: |
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283 | first = [1,"b_start=0"] |
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284 | batch.append(first) |
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285 | # last page (when current page far from terminal page) |
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286 | last = [] |
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287 | if max_pages-curr_num > vis_middle+1: |
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288 | last = [max_pages,"b_start=%d" % ((max_pages-1)*ditems)] |
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289 | batch.append(last) |
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290 | # form batch around current page |
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291 | lft_bound = curr_num-vis_middle > 2 and curr_num-vis_middle or 1 |
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292 | rght_bound = max_pages-curr_num > vis_middle+1 and curr_num+vis_middle or max_pages |
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293 | lst = [] |
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294 | for p in range(lft_bound, rght_bound+1): |
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295 | q = p!=curr_num and "b_start=%d" % ((p-1)*ditems) or "" |
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296 | lst.append([p,q]) |
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297 | batch.append(lst) |
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298 | return batch |
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299 | |
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300 | def getStart(self): |
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301 | """ Validate b_start from request and return right value.""" |
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302 | request = self.REQUEST |
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303 | try: |
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304 | b_start = int(request.get('b_start', 0)) or 0 |
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305 | except: |
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306 | b_start = 0 |
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307 | if b_start < 0: |
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308 | b_start = 0 |
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309 | return b_start |
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310 | |
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311 | def getEntries(self, category=None, maxResults=None, b_start=0, filterState=1, join=0, skipOnTop=0, mode="", **kwargs): |
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312 | """ Return all the contained published entries, real objects, not the brains """ |
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313 | query=kwargs |
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314 | publishedState = self.simpleblog_tool.getPublishedState() |
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315 | if category!=None: |
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316 | query['EntryCategory']=category |
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317 | if filterState: |
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318 | query['review_state']=publishedState |
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319 | if maxResults: |
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320 | query['sort_limit'] = maxResults + 1 # need to if the last page riched |
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321 | if not query.has_key('path'): |
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322 | query['path'] = {'query':self.simpleblog_tool.getObjectPath(self),'level':0} |
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323 | query['sort_order'] = 'reverse' |
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324 | query['sort_on'] = 'effective' |
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325 | query['meta_type'] = 'BlogEntry' |
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326 | onTop = [] |
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327 | if not skipOnTop and b_start==0: |
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328 | query['getAlwaysOnTop']=1 |
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329 | onTop = list(self.portal_catalog.searchResults(query)) |
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330 | query['getAlwaysOnTop']=0 |
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331 | |
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332 | onBottom = list(self.portal_catalog.searchResults(query)) |
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333 | #### cut the b_start when it is tooo large |
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334 | itemsPerPage = self.getDisplayItems() |
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335 | last = 0 |
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336 | if len(onBottom) < maxResults + 1: #last page |
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337 | last = 1 |
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338 | elif len(onBottom) == maxResults + 1: #not last page yet |
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339 | onBottom = onBottom[:-1] |
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340 | if len(onBottom) < b_start: # too large b_start given |
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341 | b_start = (len(onBottom)/itemsPerPage)*itemsPerPage |
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342 | if join: |
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343 | results = onTop+onBottom |
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344 | batch = 'navigation' in query.keys() and self.buildBatch(b_start, query, len(results)) or [] |
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345 | if b_start > 0: |
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346 | if len(onBottom) == b_start: |
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347 | b_start = b_start-(maxResults-b_start) |
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348 | last = 1 |
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349 | results = results[b_start:] |
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350 | return (results,last,batch) |
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351 | else: |
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352 | batch = 'navigation' in query.keys() and self.buildBatch(b_start, query, len(onBottom)) or [] |
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353 | return (onTop, onBottom, batch) |
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354 | |
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355 | def getAdminEmail(self): |
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356 | """ return blog admin email or root email """ |
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357 | val = self.getField('adminEmail').get(self) |
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358 | if not val: |
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359 | purl = getToolByName(self, 'portal_url') |
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360 | val = purl.getPortalObject().getProperty("trackback_notification_email", "") |
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361 | return val |
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362 | |
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363 | def setTags(self, value, **kwargs): |
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364 | """ Save tags in lower case """ |
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365 | value = unique(value) |
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366 | value.sort(lambda x, y: cmp(x,y)) |
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367 | self.getField('tags').set(self, value, **kwargs) |
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368 | |
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369 | def listAdsenseTemplates(self): |
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370 | """ Return DisplayList of available adsence blocks """ |
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371 | try: |
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372 | from Products.adsenseproduct.util import getAdsenseMap |
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373 | except: |
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374 | return () |
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375 | templates = [(key, value['title']) for key, value in getAdsenseMap().items()] |
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376 | return DisplayList(templates) |
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377 | |
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378 | registerType(Blog) |
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379 | |
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