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14 |
14 |
15 |
15 |
16 # import standard library |
16 # import standard library |
17 |
17 |
18 # import interfaces |
18 # import interfaces |
19 from pyams_content.component.illustration.interfaces import IIllustration, ILinkIllustration |
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20 from pyams_content.component.links.interfaces import IInternalLink |
19 from pyams_content.component.links.interfaces import IInternalLink |
21 from pyams_content.features.menu.portlet.navigation.interfaces.simple import ISimpleNavigationPortletSettings, \ |
20 from pyams_content.features.menu.portlet.navigation.interfaces.simple import ISimpleNavigationPortletSettings, \ |
22 ISimpleNavigationMenu |
21 ISimpleNavigationMenu |
23 from pyams_form.interfaces.form import IInnerSubForm |
22 from pyams_form.interfaces.form import IInnerSubForm |
24 from pyams_pagelet.interfaces import IPagelet |
23 from pyams_pagelet.interfaces import IPagelet |
87 def get_link_status(cls, link): |
86 def get_link_status(cls, link): |
88 if not IInternalLink.providedBy(link): |
87 if not IInternalLink.providedBy(link): |
89 return True |
88 return True |
90 target = link.get_target() |
89 target = link.get_target() |
91 return (target is not None) and IWorkflowPublicationInfo(target).is_published() |
90 return (target is not None) and IWorkflowPublicationInfo(target).is_published() |
92 |
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93 @classmethod |
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94 def get_link_illustration(cls, link): |
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95 illustration = IIllustration(link, None) |
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96 if (illustration is None) or not illustration.has_data(): |
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97 if IInternalLink.providedBy(link): |
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98 target = link.get_target() |
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99 if target is None: |
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100 return |
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101 illustration = ILinkIllustration(target, None) |
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102 if (illustration is None) or not illustration.has_data(): |
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103 illustration = IIllustration(target, None) |
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104 return illustration |
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