34 lines
1.0 KiB
Python
34 lines
1.0 KiB
Python
# -*- coding: utf-8 -*-
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from django.utils.translation import ugettext_lazy
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from openslides.utils.widgets import Widget
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from openslides.projector.api import get_active_slide
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from .models import Mediafile
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class PDFPresentationWidget(Widget):
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"""
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Widget for presentable PDF files.
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"""
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name = 'presentations'
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verbose_name = ugettext_lazy('Presentations')
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permission_required = 'core.can_manage_projector'
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default_column = 1
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default_weight = 75
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template_name = 'mediafile/widget_pdfpresentation.html'
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icon_css_class = 'icon-align-left'
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more_link_pattern_name = 'mediafile_list'
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# javascript_files = None # TODO: Add pdf.js stuff here.
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def get_context_data(self, **context):
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pdfs = Mediafile.objects.filter(
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filetype__in=Mediafile.PRESENTABLE_FILE_TYPES,
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is_presentable=True)
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current_page = get_active_slide().get('page_num', 1)
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return super(PDFPresentationWidget, self).get_context_data(
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pdfs=pdfs,
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current_page=current_page,
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**context)
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