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import logging
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from django.utils import timezone
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from djangoblog.utils import cache, get_blog_setting
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from .models import Category, Article
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logger = logging.getLogger(__name__)
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def seo_processor(requests):
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#fjw: SEO上下文处理器，为所有模板提供SEO相关变量
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key = 'seo_processor'
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value = cache.get(key)
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if value:
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return value
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else:
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logger.info('set processor cache.')
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setting = get_blog_setting()
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value = {
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'SITE_NAME': setting.site_name,
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'SHOW_GOOGLE_ADSENSE': setting.show_google_adsense,
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'GOOGLE_ADSENSE_CODES': setting.google_adsense_codes,
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'SITE_SEO_DESCRIPTION': setting.site_seo_description,
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'SITE_DESCRIPTION': setting.site_description,
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'SITE_KEYWORDS': setting.site_keywords,
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'SITE_BASE_URL': requests.scheme + '://' + requests.get_host() + '/',
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'ARTICLE_SUB_LENGTH': setting.article_sub_length,
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'nav_category_list': Category.objects.all(),
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'nav_pages': Article.objects.filter(
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type='p',
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status='p'),
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'OPEN_SITE_COMMENT': setting.open_site_comment,
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'BEIAN_CODE': setting.beian_code,
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'ANALYTICS_CODE': setting.analytics_code,
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"BEIAN_CODE_GONGAN": setting.gongan_beiancode,
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"SHOW_GONGAN_CODE": setting.show_gongan_code,
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"CURRENT_YEAR": timezone.now().year,
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"GLOBAL_HEADER": setting.global_header,
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"GLOBAL_FOOTER": setting.global_footer,
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"COMMENT_NEED_REVIEW": setting.comment_need_review,
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}
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cache.set(key, value, 60 * 60 * 10)
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return value |
