[1] | 1 | from Products.Archetypes.public import BaseFolderSchema, Schema |
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| 2 | from Products.Archetypes.public import StringField, LinesField, ComputedField, ComputedWidget |
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| 3 | from Products.Archetypes.public import LinesWidget, TextAreaWidget, IdWidget, StringWidget |
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| 4 | from Products.Archetypes.public import BaseFolder, registerType |
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| 5 | from Products.CMFCore import CMFCorePermissions |
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| 6 | |
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| 7 | from Products.ATContentTypes.content.base import ATCTBTreeFolder, ATCTFolder |
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| 8 | from Products.ATContentTypes.lib.constraintypes import ConstrainTypesMixinSchema |
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| 9 | |
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| 10 | import Products.SimpleBlog.Permissions |
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| 11 | |
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| 12 | |
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| 13 | schema = ConstrainTypesMixinSchema.copy() + ATCTFolder.schema.copy() + Schema(( |
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| 14 | StringField('description', |
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| 15 | isMetadata=1, |
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| 16 | accessor='Description', |
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| 17 | widget=TextAreaWidget(label='Description', |
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| 18 | label_msgid="label_blogfolder_description", |
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| 19 | description_msgid="help_blogfolder_description", |
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| 20 | i18n_domain="SimpleBlog", |
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| 21 | description='Give a description for this SimpleBlog folder.'),), |
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| 22 | ComputedField('existingCats', |
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| 23 | expression='here.getInheritedCategories()', |
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| 24 | widget=ComputedWidget(label='Existing categories.', |
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| 25 | label_msgid="label_blogfolder_existing_cats", |
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| 26 | i18n_domain="SimpleBlog",)), |
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| 27 | LinesField('categories', |
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| 28 | widget=LinesWidget(label='Additional categories', |
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| 29 | label_msgid="label_additional_categories", |
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| 30 | description_msgid="help_additional_categories", |
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| 31 | i18n_domain="SimpleBlog", |
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| 32 | description='Supply a list of possible additional categories that will be available to BlogEntries inside this folder or in sub folders.'), |
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| 33 | ) |
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| 34 | )) |
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| 35 | |
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| 36 | |
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| 37 | class BlogFolder(ATCTBTreeFolder, ATCTFolder): |
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| 38 | """ |
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| 39 | A folder object to store BlogEntries in |
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| 40 | """ |
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| 41 | portal_type = meta_type = 'BlogFolder' |
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| 42 | archetype_name = 'Blog Folder' |
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| 43 | content_icon='blogfolder_icon.gif' |
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| 44 | schema = schema |
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| 45 | global_allow=0 |
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| 46 | |
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| 47 | default_view = 'simpleblog_view_title_description' |
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| 48 | immediate_view = 'simpleblog_view_title_description' |
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| 49 | suppl_views = ('simpleblog_view_title_description', 'simpleblog_view_title', 'simpleblog_view_title_description_body', 'folder_listing') |
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| 50 | |
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| 51 | filter_content_types=1 |
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| 52 | |
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| 53 | allowed_content_types=('BlogEntry', 'BlogFolder', 'Link', 'Image', 'File', 'Portlet') |
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| 54 | filter_content_types=1 |
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| 55 | |
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| 56 | def canSetDefaultPage(self): |
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| 57 | return False |
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| 58 | |
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| 59 | def getInheritedCategories(self): |
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| 60 | """ Traverse upwards in the tree to collect all the available categories.""" |
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| 61 | cats=[] |
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| 62 | parent=self.aq_parent |
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| 63 | portal=self.portal_url.getPortalObject() |
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| 64 | categories='<ul>' |
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| 65 | while parent!=portal: |
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| 66 | if parent.portal_type=='Blog' or parent.portal_type=='BlogFolder': |
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| 67 | # add cats |
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| 68 | pcats=parent.getCategories() |
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| 69 | for c in pcats: |
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| 70 | if c not in cats: |
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| 71 | categories=categories + '<li>' + c + '</li>' |
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| 72 | cats.append(c) |
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| 73 | if parent.portal_type=='Blog': |
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| 74 | break |
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| 75 | parent=parent.aq_parent |
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| 76 | categories = categories + '</li>' |
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| 77 | if len(cats)==0: |
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| 78 | return '-' |
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| 79 | else: |
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| 80 | return categories |
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| 81 | |
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| 82 | def getEntries(self, maxResults=None, **kwargs): |
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| 83 | """ Return all the contained published entries, real objects, not the brains """ |
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| 84 | blog = self.simpleblog_tool.getFrontPage(self) |
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| 85 | kwargs.update({'path':{'query':'/'+'/'.join(self.getPhysicalPath()),'level':0}}) |
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| 86 | return blog.getEntries(maxResults=maxResults, **kwargs) |
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| 87 | |
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| 88 | |
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| 89 | def synContentValues(self): |
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| 90 | entries = self.simpleblog_tool.searchForEntries(self, fromHere=1, maxResults=0) |
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| 91 | objs = [e.getObject() for e in entries] |
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| 92 | return objs |
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| 93 | |
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| 94 | registerType(BlogFolder) |
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