def pre_nav_data(nav_data):
if not isinstance(nav_data, (list, tuple)):
return []
new_nav_data = []
for nav_item in nav_data:
if isinstance(nav_item, dict):
new_nav_data.append(nav_item)
elif isinstance(nav_item, (list, tuple)) and len(nav_item) >=2:
e1, e2 = nav_item[:2]
if '/' in e1:
new_nav_data.append(dict(url=auto_bucket_url_path(e1), name=e2))
else:
new_nav_data.append(dict(url=auto_bucket_url_path(e2), name=e1))
return new_nav_data
def a(cls, title, url=None, dom_id=None, must_equal=False, **kwargs):
# 自动生成 a 元素, 主要是能产生是否 select 等属性
# 如果不是全equal的，则只要这个起头就可以了
classes = smart_unicode(kwargs.get('class', '') or '') or ''
more_classes = ' ' + smart_unicode(kwargs.get('class_name', '') or '')
classes += more_classes
selected_classes = classes + ' selected active current'
url = url or kwargs.get('href')
url = auto_bucket_url_path(url)
url = smart_unicode(url)
title = smart_unicode(title)
if dom_id:
dom_id = smart_unicode(dom_id)
if url.startswith('mailto:'):
a_properties = ''
elif '://' not in url and not url.startswith('#'): # 自动补全成一个站点内的url
url = '/' + url.lstrip('/')
url = re.sub(r'/+', '/', url)
a_properties = ''
elif url.startswith('#'):
a_properties = ''
else:
a_properties = 'target=_blank'
target = kwargs.get('target')
if target and 'target' not in a_properties and isinstance(
target, string_types) and '"' not in target:
a_properties += ' target="%s"' % target
url = smart_unicode(url)
# 不要设定 title，可能 a 内嵌的是一个 html 片段
style = kwargs.get('style', '')
html_for_selected = '<a href="%s" class="%s" %s>%s</a>' % (
url, selected_classes, a_properties, title)
html_for_normal = '<a href="%s" class="%s" %s>%s</a>' % (
url, classes, a_properties, title)
if style:
html_for_selected = html_for_selected.replace(
'>', ' style="%s" >' % style, 1)
html_for_normal = html_for_normal.replace('>',
' style="%s" >' % style,
1)
request_url = (request.path + '?' + smart_unicode(request.query_string)
) if request.query_string else request.path
request_url = re.sub(r'/page/\d+/?$', '/', request_url)
url_to_check = url.split('#')[0]
if must_equal:
html_content = html_for_selected if url_to_check == request_url else html_for_normal
else:
if get_request_path_for_bucket(url) != '/':
html_content = html_for_selected if request_url.startswith(
url_to_check) else html_for_normal
else:
html_content = html_for_selected if request_url == url_to_check else html_for_normal
if dom_id:
html_content = '<a id="%s"' % dom_id + html_content[2:]
return html_content
def get_doc_url(doc):
if not isinstance(doc, dict):
return ''
if not doc:
return ''
url = ''
# 主要处理日志的 url 这个属性
if 'url_path' in doc and doc.get('_type') == 'post':
hide_post_prefix = get_site_config('hide_post_prefix',
default_value=False)
if hide_post_prefix:
url = '/' + doc['url_path']
else:
url = '/post/' + doc['url_path']
elif doc.get('_type') in ['file', 'image'] and doc.get('path'):
url = '/' + doc['path']
if not url: # last
url = doc.get('url') or ''
if url:
url = auto_bucket_url_path(url)
return url
def get_tag_url(self, tag):
if isinstance(tag, (list, tuple)):
tag = '+'.join(tag)
url = '/tag/%s' % smart_unicode(tag)
return auto_bucket_url_path(url)
def url(self):
v = u'/category/%s' % self.path
return auto_bucket_url_path(v)
def load(cls, *resource, **kwargs):
if getattr(request, 'disable_load_func', False): # load函数被禁用了
return ''
force_load = kwargs.pop('force', False)
if not resource:
return ''
if len(resource) == 1:
resource = resource[0]
if resource in lazy_load_map: # 快捷方式
resource = lazy_load_map[resource]
if ' ' in resource: # load('a b c')的处理
resource = resource.split(' ')
# resource 可以是一个 list，也可以是字符串
# 预先进行类型判断
if isinstance(resource, (list, tuple)):
result = ''
for child_resource in resource:
if isinstance(child_resource, string_types):
result += cls.load(child_resource)
return result
elif not isinstance(resource, string_types):
return ''
# 确保进入以下流程的都是单个 resource，这样才能达到去重的效果
# 处理 smart scss 的问题
if kwargs.pop("scss", False):
scss_compiled_url = get_smart_scss_url(resource, **kwargs)
resource = scss_compiled_url
#相同的 resource，一个页面内，仅允许载入一次
if is_resource_in_loads_in_page_already(resource) and not force_load:
# ignore, 页面内已经载入过一次了
return ""
if not isinstance(resource, string_types):
return resource
# like h.load('jquery')
if '.' not in resource and resource in web_static_resources_map:
match_local_filepath = web_static_resources_map[resource]
#match_filename = os.path.split(match_local_filepath)[-1].lower()
relative_path = get_relative_path(match_local_filepath,
root=static_folder_path)
resource = '/__%s' % relative_path
# url 的相对位置关系的调整~
raw_resource = resource
resource = auto_bucket_url_path(resource)
# 增加 ?version 的逻辑
if '?' not in resource:
if resource.startswith('/__'):
resource = '%s?version=%s' % (resource, STATIC_FILE_VERSION)
elif '/fb_static/' in resource:
resource = '%s?version=%s' % (resource, STATIC_FILE_VERSION)
elif raw_resource.startswith('/template/'):
template_pages_configs = get_pages_configs()
template_version = template_pages_configs.get('mtime')
if template_version:
resource = '%s?version=%s' % (resource, template_version)
resource_path = resource
if '?' in resource:
resource_path = resource.split('?')[0]
ext = os.path.splitext(resource_path)[1].lower()
if not ext:
ext = '.%s' % (resource.split('?')[0].split('/')[-1]
) # 比如http://fonts.useso.com/css?family=Lato:300
if static_files_url and resource.startswith("/fb_static/"):
static_relative_path = resource.replace("/fb_static/", "", 1)
static_url = "%s/%s" % (static_files_url, static_relative_path)
resource = static_url
if ext in [
'.js', '.coffee'
] or ext.startswith('.js?') or resource.split('?')[0].endswith('js'):
content = '<script type="text/javascript" src="%s"></script>' % resource
elif ext in [
'.css', '.less', '.scss', '.sass'
] or ext.startswith('.css?') or ext.endswith('?format=css'):
content = '<link href="%s" type="text/css" rel="stylesheet"/>' % resource
else:
content = ''
return content
def url(self, url_path):
return auto_bucket_url_path(url_path)