本文整理汇总了Python中meta.views.Meta.twitter_description方法的典型用法代码示例。如果您正苦于以下问题：Python Meta.twitter_description方法的具体用法？Python Meta.twitter_description怎么用？Python Meta.twitter_description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类meta.views.Meta的用法示例。
在下文中一共展示了Meta.twitter_description方法的3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 twitter_description [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
meta_key = get_cache_key(page, language)
meta = cache.get(meta_key)
if not meta:
meta = Meta()
title = page.get_title_obj(language)
meta.title = page.get_page_title(language)
if not meta.title:
meta.title = page.get_title(language)
try:
titlemeta = title.titlemeta
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()
meta.twitter_description = titlemeta.twitter_description.strip()
meta.gplus_description = titlemeta.gplus_description.strip()
if titlemeta.image:
meta.image = title.titlemeta.image.url
except TitleMeta.DoesNotExist:
# Skipping title-level metas
pass
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.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
meta.published_time = page.publication_date.isoformat()
meta.modified_time = page.changed_date.isoformat()
if page.publication_end_date:
meta.expiration_time = page.publication_end_date.isoformat()
if meta.og_type == "article":
meta.og_publisher = pagemeta.og_publisher
if pagemeta.og_author_url:
meta.og_author_url = pagemeta.og_author_url
try:
from djangocms_page_meta.utils import get_title_tags, get_page_meta
tags = get_title_tags(page, language)
tags += get_page_meta(page, language)
meta.tag = ",".join(tags)
except ImportError:
# djangocms-page-meta not available
pass
if not meta.image and pagemeta.image:
meta.image = pagemeta.image.url
except PageMeta.DoesNotExist:
# Skipping page-level metas
pass
if not meta.description and page.get_meta_description(language):
meta.description = page.get_meta_description(language).strip()
meta.url = page.get_absolute_url(language)
return meta示例2: get_page_meta
# 需要导入模块: from meta.views import Meta [as 别名]
# 或者: from meta.views.Meta import twitter_description [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
meta = cache.get(meta_key)
if not meta:
meta = Meta()
title = page.get_title_obj(language)
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.url
except (TitleMeta.DoesNotExist, AttributeError):
if meta.description:
meta.og_description = meta.description
meta.twitter_description = meta.description
meta.gplus_description = meta.description
# Skipping title-level metas
pass
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.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 not meta.gplus_author.startswith('http'):
if not meta.gplus_author.startswith('/'):
meta.gplus_author = 'https://plus.google.com/{0}'.format(meta.gplus_author)
else:
meta.gplus_author = 'https://plus.google.com{0}'.format(meta.gplus_author)
if page.publication_date:
meta.published_time = page.publication_date.isoformat()
if page.changed_date:
meta.modified_time = page.changed_date.isoformat()
if page.publication_end_date:
meta.expiration_time = page.publication_end_date.isoformat()
if meta.og_type == 'article':
meta.og_publisher = pagemeta.og_publisher
if pagemeta.og_author_url:
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.url
except PageMeta.DoesNotExist:
# Skipping page-level metas
pass
meta.url = page.get_absolute_url(language)
return meta示例3: get_page_meta
# 需要导入模块: from meta.views import Meta [as 别名]
# 或者: from meta.views.Meta import twitter_description [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.........