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from boards import utils
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PARAMETER_TRUNCATED = 'truncated'
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DIFF_TYPE_HTML = 'html'
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DIFF_TYPE_JSON = 'json'
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class Exporter():
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@staticmethod
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def export(post, request, include_last_update) -> str:
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pass
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class HtmlExporter(Exporter):
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@staticmethod
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def export(post, request, include_last_update):
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if request is not None and PARAMETER_TRUNCATED in request.GET:
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truncated = True
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reply_link = False
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else:
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truncated = False
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reply_link = True
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return post.get_view(truncated=truncated, reply_link=reply_link,
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moderator=utils.is_moderator(request))
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class JsonExporter(Exporter):
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@staticmethod
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def export(post, request, include_last_update):
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post_json = {
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'id': post.id,
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'title': post.title,
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'text': post.get_raw_text(),
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}
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if post.images.exists():
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post_image = post.get_first_image()
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post_json['image'] = post_image.image.url
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post_json['image_preview'] = post_image.image.url_200x150
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if include_last_update:
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post_json['bump_time'] = utils.datetime_to_epoch(
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post.get_thread().bump_time)
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return post_json
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EXPORTERS = {
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DIFF_TYPE_HTML: HtmlExporter,
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DIFF_TYPE_JSON: JsonExporter,
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}
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def get_exporter(export_type: str) -> Exporter:
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return EXPORTERS[export_type]()
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