本文整理汇总了Python中xadmin.util.json.loads函数的典型用法代码示例。如果您正苦于以下问题：Python loads函数的具体用法？Python loads怎么用？Python loads使用的例子？那么恭喜您, 这里精选的函数代码示例或许可以为您提供帮助。
在下文中一共展示了loads函数的10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: block_top_navmenu
def block_top_navmenu(self, context, nodes):
themes = [{'name': _(u"Default"), 'description': _(
u"Default bootstrap theme"), 'css': self.default_theme},
{'name': _(u"Bootstrap2"), 'description': _(u"Bootstrap 2.x theme"),
'css': self.bootstrap2_theme}]
select_css = context.get('site_theme', self.default_theme)
if self.user_themes:
themes.extend(self.user_themes)
if self.use_bootswatch:
ex_themes = cache.get(THEME_CACHE_KEY)
if ex_themes:
themes.extend(json.loads(ex_themes))
else:
ex_themes = []
try:
watch_themes = json.loads(urllib.urlopen(
'http://api.bootswatch.com/3/').read())['themes']
ex_themes.extend([
{'name': t['name'], 'description': t['description'],
'css': t['cssMin'], 'thumbnail': t['thumbnail']}
for t in watch_themes])
except Exception:
pass
cache.set(THEME_CACHE_KEY, json.dumps(ex_themes), 24 * 3600)
themes.extend(ex_themes)
nodes.append(loader.render_to_string('xadmin/blocks/comm.top.theme.html', {'themes': themes, 'select_css': select_css}))示例2: block_top_navmenu
def block_top_navmenu(self, context, nodes):
themes = [{'name': _(u"Default"), 'description': _(
u"Default bootstrap theme"), 'css': self.default_theme},
{'name': _(u"Bootstrap2"), 'description': _(u"Bootstrap 2.x theme"),
'css': self.bootstrap2_theme}]
select_css = context.get('site_theme', self.default_theme)
if self.user_themes:
themes.extend(self.user_themes)
if self.use_bootswatch:
ex_themes = cache.get(THEME_CACHE_KEY)
if ex_themes:
themes.extend(json.loads(ex_themes))
else:
ex_themes = []
try:
h = httplib2.Http(".cache", disable_ssl_certificate_validation=True)
resp, content = h.request("http://bootswatch.com/api/3.json", 'GET', \
"", headers={"Accept": "application/json", "User-Agent": self.request.META['HTTP_USER_AGENT']})
watch_themes = json.loads(content)['themes']
ex_themes.extend([
{'name': t['name'], 'description': t['description'],
'css': t['cssMin'], 'thumbnail': t['thumbnail']}
for t in watch_themes])
except Exception, e:
print e
cache.set(THEME_CACHE_KEY, json.dumps(ex_themes), 24 * 3600)
themes.extend(ex_themes)示例3: block_top_navmenu
def block_top_navmenu(self, context, nodes):
themes = [
{'name': _(u"Default"), 'description': _(u"Default bootstrap theme"), 'css': self.default_theme},
{'name': _(u"Bootstrap2"), 'description': _(u"Bootstrap 2.x theme"), 'css': self.bootstrap2_theme},
]
select_css = context.get('site_theme', self.default_theme)
if self.user_themes:
themes.extend(self.user_themes)
if self.use_bootswatch:
ex_themes = cache.get(THEME_CACHE_KEY)
if ex_themes:
themes.extend(json.loads(ex_themes))
else:
ex_themes = []
try:
h = httplib2.Http()
resp, content = h.request("https://bootswatch.com/api/3.json", 'GET', '',
headers={"Accept": "application/json", "User-Agent": self.request.META['HTTP_USER_AGENT']})
if six.PY3:
content = content.decode()
watch_themes = json.loads(content)['themes']
ex_themes.extend([
{'name': t['name'], 'description': t['description'],
'css': t['cssMin'], 'thumbnail': t['thumbnail']}
for t in watch_themes])
except Exception as e:
print(e)
cache.set(THEME_CACHE_KEY, json.dumps(ex_themes), 24 * 3600)
themes.extend(ex_themes)
nodes.append(loader.render_to_string('xadmin/blocks/comm.top.theme.html', {'themes': themes, 'select_css': select_css}))示例4: get_context
def get_context(self):
context = super(CommAdminView, self).get_context()
if not settings.DEBUG and 'nav_menu' in self.request.session:
nav_menu = json.loads(self.request.session['nav_menu'])
else:
menus = copy.copy(self.get_nav_menu())
def check_menu_permission(item):
need_perm = item.pop('perm', None)
if need_perm is None:
return True
elif callable(need_perm):
return need_perm(self.user)
elif need_perm == 'super':
return self.user.is_superuser
else:
return self.user.has_perm(need_perm)
def filter_item(item):
if 'menus' in item:
item['menus'] = [filter_item(
i) for i in item['menus'] if check_menu_permission(i)]
return item
nav_menu = [filter_item(item) for item in menus if check_menu_permission(item)]
nav_menu = filter(lambda i: bool(i['menus']), nav_menu)
if not settings.DEBUG:
self.request.session['nav_menu'] = json.dumps(nav_menu)
self.request.session.modified = True
def check_selected(menu, path):
selected = False
if 'url' in menu:
chop_index = menu['url'].find('?')
if chop_index == -1:
selected = path.startswith(menu['url'])
else:
selected = path.startswith(menu['url'][:chop_index])
if 'menus' in menu:
for m in menu['menus']:
_s = check_selected(m, path)
if _s:
selected = True
if selected:
menu['selected'] = True
return selected
for menu in nav_menu:
check_selected(menu, self.request.path)
context.update({
'menu_template': self.menu_template,
'nav_menu': nav_menu,
'site_title': self.site_title or _(u'Django Xadmin'),
'site_footer': self.site_footer or _(u'my-company.inc 2013'),
'breadcrumbs': self.get_breadcrumb()
})
return context示例5: block_top_navmenu
def block_top_navmenu(self, context, nodes):
themes = [
{"name": _(u"Default Theme"), "description": _(u"default bootstrap theme"), "css": self.default_theme}
]
select_css = context.get("site_theme", self.default_theme)
if self.user_themes:
themes.extend(self.user_themes)
if self.use_bootswatch:
ex_themes = cache.get(THEME_CACHE_KEY)
if ex_themes:
themes.extend(json.loads(ex_themes))
else:
ex_themes = []
try:
watch_themes = json.loads(urllib.urlopen("http://api.bootswatch.com/").read())["themes"]
ex_themes.extend(
[
{
"name": t["name"],
"description": t["description"],
"css": t["css-min"],
"thumbnail": t["thumbnail"],
}
for t in watch_themes
]
)
except Exception:
pass
cache.set(THEME_CACHE_KEY, json.dumps(ex_themes), 24 * 3600)
themes.extend(ex_themes)
nodes.append(
loader.render_to_string("xadmin/blocks/comm.top.theme.html", {"themes": themes, "select_css": select_css})
)示例6: get_context
def get_context(self):
context = super(CommAdminView, self).get_context()
if not settings.DEBUG and 'nav_menu' in self.request.session:
nav_menu = json.loads(self.request.session['nav_menu'])
else:
menus = copy.copy(self.get_nav_menu())
def check_menu_permission(item):
need_perm = item.pop('perm', None)
if need_perm is None:
return True
elif callable(need_perm):
return need_perm(self.user)
elif need_perm == 'super':
return self.user.is_superuser
else:
return self.user.has_perm(need_perm)
def filter_item(item):
if 'menus' in item:
item['menus'] = [filter_item(
i) for i in item['menus'] if check_menu_permission(i)]
return item
nav_menu = [filter_item(
item) for item in menus if check_menu_permission(item)]
nav_menu = filter(lambda i: bool(i['menus']), nav_menu)
if not settings.DEBUG:
self.request.session['nav_menu'] = json.dumps(nav_menu)
self.request.session.modified = True
def check_selected(menu, path):
selected = 'url' in menu and path.startswith(menu['url']) or False
if 'menus' in menu:
for m in menu['menus']:
_s = check_selected(m, path)
if _s:
selected = True
if selected:
menu['selected'] = True
return selected
for menu in nav_menu:
check_selected(menu, self.request.path)
context['nav_menu'] = nav_menu
context['site_title'] = self.site_title or _(u'Django Xadmin')
return context示例7: get_context
def get_context(self):
context = super(CommAdminView, self).get_context()
if not settings.DEBUG and 'nav_menu' in self.request.session:
nav_menu = json.loads(self.request.session['nav_menu'])
else:
menus = copy.copy(self.get_nav_menu())
def check_menu_permission(item):
need_perm = item.pop('perm', None)
if need_perm is None:
return True
elif callable(need_perm):
return need_perm(self.user)
elif need_perm == 'super':
return self.user.is_superuser
else:
return self.user.has_perm(need_perm)
def filter_item(item):
if 'menus' in item:
before_filter_length = len(item['menus'])
item['menus'] = [filter_item(
i) for i in item['menus'] if check_menu_permission(i)]
after_filter_length = len(item['menus'])
if after_filter_length == 0 and before_filter_length > 0:
return None
return item
nav_menu = [filter_item(item) for item in menus if check_menu_permission(item)]
nav_menu = list(filter(lambda x:x, nav_menu))
if not settings.DEBUG:
self.request.session['nav_menu'] = json.dumps(nav_menu, cls=JSONEncoder, ensure_ascii=False)
self.request.session.modified = True
def check_selected(menu, path):
selected = False
if 'url' in menu:
chop_index = menu['url'].find('?')
if chop_index == -1:
selected = path.startswith(menu['url'])
else:
selected = path.startswith(menu['url'][:chop_index])
if 'menus' in menu:
for m in menu['menus']:
_s = check_selected(m, path)
if _s:
selected = True
if selected:
menu['selected'] = True
return selected
for menu in nav_menu:
check_selected(menu, self.request.path)
context.update({
'menu_template': self.menu_template,
'nav_menu': nav_menu,
'site_title': self.site_title,
'site_footer': self.site_footer,
'breadcrumbs': self.get_breadcrumb()
})
return context示例8: json_value
def json_value(self):
return json.loads(self.value)示例9: get_value
def get_value(self):
value = json.loads(self.value)
value['id'] = self.id
value['type'] = self.widget_type
return value示例10: _wrapped_view
def _wrapped_view(*args, **kwargs):
request = args[-1] if len(args) > 0 else None
if request is None or not isinstance(request, HttpRequest):
return HttpResponseBadRequest()
request.recaptcha_is_valid = None
if request.method == 'POST' and getattr(settings, 'GOOGLE_RECAPTCHA_SECRET_KEY', ''):
recaptcha_response = request.POST.get('g-recaptcha-response')
request.recaptcha_is_valid = False
if recaptcha_response:
data = {
'secret': settings.GOOGLE_RECAPTCHA_SECRET_KEY,
'response': recaptcha_response
}
# verify response
content = {}
try:
# use requests library first to workaround TLS
import requests
except:
# use httplib2 otherwise
h = httplib2.Http()
try:
resp, content = h.request("https://www.google.com/recaptcha/api/siteverify",
method='POST',
body=urllib.urlencode(data),
headers={'Content-type': 'application/x-www-form-urlencoded',
'User-agent': request.META.get('HTTP_USER_AGENT', '')})
if six.PY3:
content = content.decode()
content = json.loads(content)
except:
# google service down!?
pass
else:
# using requests
try:
resp = requests.post("https://www.google.com/recaptcha/api/siteverify",
data=data,
headers={'user-agent': request.META.get('HTTP_USER_AGENT', '')})
resp.raise_for_status()
content = resp.json()
except:
# google service down!?
pass
if content.get('success'):
request.recaptcha_is_valid = True
# messages.error(request, 'Invalid reCAPTCHA. Please try again.')
return view_func(*args, **kwargs)