def meta_generator(meta=None):
if meta is None:
meta = {}
generate_meta = Meta()
generate_meta.title = meta['title'] + ' | ' + settings.META[
'title'] if meta.get('title', []) else settings.META['title']
generate_meta.description = meta['description'] if meta.get(
'description', []) else settings.META['description']
generate_meta.keywords = meta['keywords'] if meta.get(
'keywords', []) else settings.META['keywords']
generate_meta.extra_custom_props = [
('http-equiv', 'Content-Type', 'text/html; charset=UTF-8'),
]
generate_meta.extra_props = {
'viewport': 'width=device-width, initial-scale=1.0, minimum-scale=1.0'
}
return generate_meta
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 not meta.gplus_author.startswith('http'):
if not meta.gplus_author.startswith('/'):
meta.gplus_author = '{0}/{1}'.format(
gplus_server, meta.gplus_author)
else:
meta.gplus_author = '{0}{1}'.format(
gplus_server, 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
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():
attribute = item.attribute
if not attribute:
attribute = item.DEFAULT_ATTRIBUTE
meta.extra_custom_props.append(
(attribute, item.name, item.value))
except PageMeta.DoesNotExist:
pass
for attr, val in defaults.items():
if not getattr(meta, attr, '') and val:
setattr(meta, attr, val)
meta.url = page.get_absolute_url(language)
return meta
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
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
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_title(language)
try:
titlemeta = title.titlemeta
meta.description = titlemeta.description.strip()
meta.keywords = titlemeta.keywords.strip().split(",")
meta.locale = titlemeta.locale
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
elif pagemeta.og_author:
meta.og_author = {
'first_name': pagemeta.og_author.first_name,
'last_name': pagemeta.og_author.last_name
}
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
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():
attribute = item.attribute
if not attribute:
attribute = item.DEFAULT_ATTRIBUTE
meta.extra_custom_props.append((attribute, item.name, item.value))
except PageMeta.DoesNotExist:
pass
if meta.gplus_author and not meta.gplus_author.startswith('http'):
if not meta.gplus_author.startswith('/'):
meta.gplus_author = '{0}/{1}'.format(gplus_server, meta.gplus_author)
else:
meta.gplus_author = '{0}{1}'.format(gplus_server, 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()
for attr, val in defaults.items():
if not getattr(meta, attr, '') and val:
setattr(meta, attr, val)
meta.url = page.get_absolute_url(language)
return meta
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
titlemeta = None
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()
meta.twitter_description = titlemeta.twitter_description.strip()
if not meta.twitter_description:
meta.twitter_description = meta.description
if titlemeta.image:
meta.image = title.titlemeta.image.canonical_url or title.titlemeta.image.url
meta.schemaorg_image = meta.image
meta.schemaorg_description = titlemeta.schemaorg_description.strip(
)
if not meta.schemaorg_description:
meta.schemaorg_description = meta.description
meta.schemaorg_name = titlemeta.schemaorg_name
if not meta.schemaorg_name:
meta.schemaorg_name = meta.title
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.schemaorg_description = meta.description
meta.twitter_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,
"schemaorg_type":
meta_settings.SCHEMAORG_TYPE,
"schemaorg_datePublished":
page.publication_date.isoformat()
if page.publication_date else None,
"schemaorg_dateModified":
page.changed_date.isoformat() if page.changed_date else None,
}
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.schemaorg_type = pagemeta.schemaorg_type
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
meta.og_author_url = pagemeta.og_author_url
try:
from djangocms_page_tags.utils import get_page_tags, get_title_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
# added page level fields
if pagemeta.title:
meta.title = pagemeta.title
# we can override the meta description defined on the page
# otherwise we only update if there isn't a title description already
if pagemeta.description and (not titlemeta or
(titlemeta
and not titlemeta.description)):
meta.description = pagemeta.description
if pagemeta.og_description and (
not getattr(meta, 'og_description', '') or
(titlemeta and not titlemeta.og_description)):
meta.og_description = pagemeta.og_description
if pagemeta.twitter_description and (
not getattr(meta, 'twitter_description', '') or
(titlemeta and not titlemeta.twitter_description)):
meta.twitter_description = pagemeta.twitter_description
if pagemeta.gplus_description and (
not getattr(meta, 'gplus_description', '') or
(titlemeta and not titlemeta.gplus_description)):
meta.gplus_description = pagemeta.gplus_description
if not meta.keywords and pagemeta.keywords:
meta.keywords = pagemeta.keywords.strip().split(',')
for item in pagemeta.extra.all():
attribute = item.attribute
if not attribute:
attribute = item.DEFAULT_ATTRIBUTE
meta.extra_custom_props.append(
(attribute, item.name, item.value))
except PageMeta.DoesNotExist:
pass
# override social descriptions with the general
# descriptions if nothing more specific was found
if meta.description:
if not getattr(meta, 'og_description', ''):
meta.og_description = meta.description
if not getattr(meta, 'twitter_description', ''):
meta.twitter_description = meta.description
if not getattr(meta, 'gplus_description', ''):
meta.gplus_description = meta.description
for attr, val in defaults.items():
if not getattr(meta, attr, "") and val:
setattr(meta, attr, val)
meta.url = page.get_absolute_url(language)
meta.schemaorg_url = meta.url
cache.set(meta_key, meta)
return meta