def showSettings(request):
db = connectBlogDatabase(request)
info = db.infos.find_one()
if request.method == 'GET':#'POST'
return render_admin_and_back(request, 'blog-settings.html', {
'page': u'管理 - 设置',
'theme': info.get('Theme'),
'themes': getThemes(),
'subtitle': info.get('Subtitle'),
'description': info.get('Description'),
'customRss': info.get('CustomRss'),
'articlesPerPage': info.get('ArticlesPerPage'),
'defaultTimezone': info.get('DefaultTimezone'),
'defaultTimezoneOffset': info.get('DefaultTimezoneOffset'),
'selection': 'blog-settings',
})
elif request.method == 'POST':
d = request.POST
update = {
'Theme': d['blog-theme'],
'Title': d['blog-title'],
'Subtitle': d['blog-subtitle'],
'Description': d['blog-description'],
'CustomRss': d['blog-customRss'],
'ArticlesPerPage': int(d['blog-articles-per-page']),
'DefaultTimezone': d['blog-default-timezone'],
'DefaultTimezoneOffset': d['blog-default-timezone-offset'],
}
# 时区和其与UTC的偏差
timezone = d['blog-default-timezone']
offset = d['blog-default-timezone-offset']
if getTimezoneObject(timezone, offset):
update['Timezone'] = timezone
update['TimezoneOffset'] = offset
db.infos.update(info, {'$set':update})
return redirect(request, '设置保存成功', 'admin/')
def getArticleContent(d, postOn=None):
"""
取得表单中文章的内容
"""
if d["title"] is None or d["content"] is None:
return None, "标题与正文都不能为空"
a = {"Title": d["title"], "Content": d["content"]}
def split_and_strip(s):
return [i.strip() for i in s.split(",") if i != ""]
a["Categories"] = split_and_strip(d["categories"])
a["Tags"] = split_and_strip(d["tags"])
postOn = postOn or datetime.utcnow()
a["PostOn"] = postOn
# 时区相关
if d["use-default-timezone"] == "false":
timezone = d.get("timezone")
offset = d.get("timezone-offset")
# 验证时区是否有效
tz = getTimezoneObject(timezone, offset)
if tz is not None:
a["Timezone"] = timezone
a["TimezoneOffset"] = offset
a["IsDst"] = isDaylightSavingTime(tz, postOn)
else:
return None, "无效的时区"
else:
a["Timezone"] = None
a["TimezoneOffset"] = None
a["IsDst"] = None
return a, None