[2402] | 1 | from zope.component import adapts |
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| 2 | from zope.interface import implements |
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| 3 | from archetypes.schemaextender.field import ExtensionField |
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| 4 | from archetypes.schemaextender.interfaces import ISchemaExtender |
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| 5 | |
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| 6 | from Products.Archetypes.public import SelectionWidget |
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[2420] | 7 | from Products.Archetypes.public import StringWidget |
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[2402] | 8 | from Products.Archetypes.public import MultiSelectionWidget |
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| 9 | from Products.Archetypes.public import LinesField |
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| 10 | from Products.Archetypes.public import StringField |
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| 11 | from Products.Archetypes.public import DisplayList |
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| 12 | |
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| 13 | class ExtendableStringField(ExtensionField, StringField): |
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| 14 | """An extendable string field.""" |
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| 15 | |
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| 16 | class ExtendableLinesField(ExtensionField, LinesField): |
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| 17 | """An extendable string field.""" |
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| 18 | |
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[2420] | 19 | access_lst = ["Subscription", "Registration"] |
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| 20 | genres_lst = ["PressRelease","Satire","Blog","OpEd","Opinion","UserGenerated"] |
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[2402] | 21 | |
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| 22 | class NewsExtender(object): |
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| 23 | implements(ISchemaExtender) |
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| 24 | |
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| 25 | fields = [ |
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| 26 | ExtendableStringField("gsm_access", |
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| 27 | accessor="gsm_access", |
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[2420] | 28 | vocabulary=DisplayList(zip(["",]+access_lst, ["Open access",]+access_lst)), |
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[2411] | 29 | default="", |
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[2402] | 30 | schemata="GoogleSitemap", |
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| 31 | widget = SelectionWidget( |
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| 32 | label="Access", |
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| 33 | description="Specifies whether an article is available to all " \ |
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| 34 | "readers (in case of the emtpy field, or only to those " \ |
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| 35 | "with a free or paid membership to your site.", |
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| 36 | format="radio"), |
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| 37 | ), |
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[2419] | 38 | ExtendableLinesField("gsm_genres", |
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[2402] | 39 | accessor="gsm_genres", |
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| 40 | vocabulary=DisplayList(zip(genres_lst, genres_lst)), |
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| 41 | schemata="GoogleSitemap", |
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[2411] | 42 | default=(), |
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[2402] | 43 | widget = MultiSelectionWidget( |
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| 44 | label="Genres", |
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| 45 | description="Select one or more properties for an article, " \ |
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| 46 | "namely, whether it is a press release, a blog post, an " \ |
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| 47 | "opinion, an op-ed piece, user-generated content, or satire.", |
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| 48 | format="checkbox"), |
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| 49 | ), |
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[2420] | 50 | ExtendableStringField("gsm_stock", |
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| 51 | accessor="gsm_stock", |
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| 52 | default="", |
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| 53 | schemata="GoogleSitemap", |
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| 54 | widget = StringWidget( |
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| 55 | label="Stock Tickers", |
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| 56 | description="A comma-separated list of up to 5 stock tickers "\ |
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| 57 | "of the companies, mutual funds, or other financial entities "\ |
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| 58 | "that are the main subject of the article. Relevant primarily "\ |
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| 59 | "for business articles. Each ticker must be prefixed by the "\ |
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| 60 | "name of its stock exchange, and must match its entry in "\ |
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| 61 | "Google Finance. For example, \"NASDAQ:AMAT\" (but not "\ |
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| 62 | "\"NASD:AMAT\"), or \"BOM:500325\" (but not \"BOM:RIL\").", |
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| 63 | size=70), |
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| 64 | ), |
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[2402] | 65 | ] |
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| 66 | |
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| 67 | def __init__(self, context): |
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| 68 | self.context = context |
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| 69 | |
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| 70 | def getFields(self): |
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| 71 | return self.fields |
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