当前位置: 首页>>代码示例>>Python>>正文


Python Meta.extra_custom_props方法代码示例

本文整理汇总了Python中meta.views.Meta.extra_custom_props方法的典型用法代码示例。如果您正苦于以下问题:Python Meta.extra_custom_props方法的具体用法?Python Meta.extra_custom_props怎么用?Python Meta.extra_custom_props使用的例子?那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在meta.views.Meta的用法示例。


在下文中一共展示了Meta.extra_custom_props方法的1个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于系统推荐出更棒的Python代码示例。

示例1: get_page_meta

# 需要导入模块: from meta.views import Meta [as 别名]
# 或者: from meta.views.Meta import extra_custom_props [as 别名]
def get_page_meta(page, language):
    """
    Retrieves all the meta information for the page in the given language

    :param page: a Page instance
    :param lang: a language code

    :return: Meta instance
    :type: object
    """
    from django.core.cache import cache
    from meta.views import Meta
    from .models import PageMeta, TitleMeta

    try:
        meta_key = get_cache_key(page, language)
    except AttributeError:
        return None
    gplus_server = 'https://plus.google.com'
    meta = cache.get(meta_key)
    if not meta:
        meta = Meta()
        title = page.get_title_obj(language)
        meta.extra_custom_props = []

        meta.title = page.get_page_title(language)
        if not meta.title:
            meta.title = page.get_title(language)

        if title.meta_description:
            meta.description = title.meta_description.strip()
        try:
            titlemeta = title.titlemeta
            if titlemeta.description:
                meta.description = titlemeta.description.strip()
            if titlemeta.keywords:
                meta.keywords = titlemeta.keywords.strip().split(',')
            meta.locale = titlemeta.locale
            meta.og_description = titlemeta.og_description.strip()
            if not meta.og_description:
                meta.og_description = meta.description
            meta.twitter_description = titlemeta.twitter_description.strip()
            if not meta.twitter_description:
                meta.twitter_description = meta.description
            meta.gplus_description = titlemeta.gplus_description.strip()
            if not meta.gplus_description:
                meta.gplus_description = meta.description
            if titlemeta.image:
                meta.image = title.titlemeta.image.canonical_url or title.titlemeta.image.url
            for item in titlemeta.extra.all():
                attribute = item.attribute
                if not attribute:
                    attribute = item.DEFAULT_ATTRIBUTE
                meta.extra_custom_props.append((attribute, item.name, item.value))
        except (TitleMeta.DoesNotExist, AttributeError):
            # Skipping title-level metas
            if meta.description:
                meta.og_description = meta.description
                meta.twitter_description = meta.description
                meta.gplus_description = meta.description
        defaults = {
            'object_type': meta_settings.FB_TYPE,
            'og_type': meta_settings.FB_TYPE,
            'og_app_id': meta_settings.FB_APPID,
            'fb_pages': meta_settings.FB_PAGES,
            'og_profile_id': meta_settings.FB_PROFILE_ID,
            'og_publisher': meta_settings.FB_PUBLISHER,
            'og_author_url': meta_settings.FB_AUTHOR_URL,
            'twitter_type': meta_settings.TWITTER_TYPE,
            'twitter_site': meta_settings.TWITTER_SITE,
            'twitter_author': meta_settings.TWITTER_AUTHOR,
            'gplus_type': meta_settings.GPLUS_TYPE,
            'gplus_author': meta_settings.GPLUS_AUTHOR,
        }
        try:
            pagemeta = page.pagemeta
            meta.object_type = pagemeta.og_type
            meta.og_type = pagemeta.og_type
            meta.og_app_id = pagemeta.og_app_id
            meta.fb_pages = pagemeta.fb_pages
            meta.og_profile_id = pagemeta.og_author_fbid
            meta.twitter_type = pagemeta.twitter_type
            meta.twitter_site = pagemeta.twitter_site
            meta.twitter_author = pagemeta.twitter_author
            meta.gplus_type = pagemeta.gplus_type
            meta.gplus_author = pagemeta.gplus_author
            if meta.og_type == 'article':
                meta.og_publisher = pagemeta.og_publisher
                meta.og_author_url = pagemeta.og_author_url
                try:
                    from djangocms_page_tags.utils import get_title_tags, get_page_tags
                    tags = list(get_title_tags(page, language))
                    tags += list(get_page_tags(page))
                    meta.tag = ','.join([tag.name for tag in tags])
                except ImportError:
                    # djangocms-page-tags not available
                    pass
            if not meta.image and pagemeta.image:
                meta.image = pagemeta.image.canonical_url or pagemeta.image.url
            for item in pagemeta.extra.all():
#.........这里部分代码省略.........
开发者ID:nephila,项目名称:djangocms-page-meta,代码行数:103,代码来源:utils.py


注:本文中的meta.views.Meta.extra_custom_props方法示例由纯净天空整理自Github/MSDocs等开源代码及文档管理平台,相关代码片段筛选自各路编程大神贡献的开源项目,源码版权归原作者所有,传播和使用请参考对应项目的License;未经允许,请勿转载。