def initialize(self, hinfo=''):
self.init_condition()
self.minfo = MInfo(self.city_name)
self.mcat = MCatalog()
self.mcity = MCity()
class ListHandler(base_handler.PycateBaseHandler):
def initialize(self, hinfo=''):
self.init_condition()
self.minfo = MInfo(self.city_name)
self.mcat = MCatalog()
self.mlink = MLink(self.city_name)
self.mcity = MCity()
def get(self, input=''):
if len(input) == 4:
self.list(input)
elif len(input) > 4:
# 如果带条件传回
self.echo_html(input)
else:
self.render('404.html')
def echo_html(self, input):
input_arr = input.split('/')
pa_arr = input.split('/')
sig = pa_arr[0]
num = (len(pa_arr) - 2) // 2
# 包装成条件字典# condition 为用于查询的条件. 字典
if sig.endswith('00'):
condition = {'parentid': sig}
else:
condition = {'catid': sig}
fenye_num = 1
for ii in range(num):
ckey = pa_arr[ii * 2 + 2]
tval = pa_arr[ii * 2 + 3]
if tval == '0':
continue
if ckey == 'fenye':
# 分页参数。单独处理。
fenye_num = int(tval)
continue
if ckey == 'fabiaoshijian':
if tval == '1':
cval = 1
elif tval == '2':
cval = 2
else:
cval = tval
ckey = 'extra_' + ckey
condition[ckey] = cval
# 有效的条件
condition['def_banned'] = 0
condition['def_valid'] = 1
print(condition)
if input_arr[1] == 'con':
infos = self.minfo.get_list_fenye(condition, fenye_num)
for x in infos:
for y in x:
print(y)
self.echo_html_list_str(infos)
elif input_arr[1] == 'num':
allinfos = self.minfo.get_list(condition)
self.echo_html_fenye_str(len(allinfos), fenye_num)
def echo_html_list_str(self, infos):
'''
生成 list 后的 HTML 格式的字符串
'''
outstr = ''
for info in infos:
zhiding_str = ''
tuiguang_str = ''
imgname = 'fixed/zhanwei.png'
if len(info['mymps_img']) > 0:
imgname = info['mymps_img'][0]
# print(imgname)
if info['def_zhiding'] == 1:
zhiding_str = '<span class="red">（已置顶）</span>'
if info['def_tuiguang'] == 1:
tuiguang_str = '<span class="red">（已推广）</span>'
list_type = info['catid'][0]
html_top_str = ''
if 'extra_fangjia' in info:
html_top_str = '''
房价： <span class="red">{0}</span>
'''.format(info['extra_fangjia'][0])
html_bottom_str = ''
kwd = {
'imgname': imgname,
'zhiding': zhiding_str,
'tuiguang': tuiguang_str,
'html_right_top': html_top_str,
'html_right_bottom': html_bottom_str,
}
outstr += self.render_string('infolist/infolist_{0}.html'.format(list_type),
kwd=kwd, post_info=info,
widget_info = kwd).decode('utf-8')
self.write(outstr)
def echo_html_fenye_str(self, rec_num, fenye_num):
'''
生成分页的导航
'''
pagination_num = int(math.ceil(rec_num * 1.0 / c.info_list_per_page))
if pagination_num == 1 or pagination_num == 0:
# 只有一页时，不出现。
fenye_str = ''
elif pagination_num > 1:
fenye_str = '<ul class="iga_pagination">'
for num in range(1, pagination_num + 1):
if num == fenye_num:
checkstr = 'active'
else:
checkstr = 'disable'
tmp_str_df = '''
<li class='{0}' name='fenye' onclick='change(this);'
value='{1}'><a>{1}</a></li>'''.format(checkstr, num)
fenye_str += tmp_str_df
fenye_str += '</ul>'
else:
pass
self.write(fenye_str)
def list(self, input):
'''
页面打开后的渲染方法，不包含 list 的查询结果与分页导航
'''
sig = input
# 面包屑导航
bread_crumb_nav_str = '当前位置：<a href="/">数据中心</a>'
bread_crumb_nav_str += ' > '
if input.endswith('00'):
# 在打开一级类的情况下
parent_id = input
parent_catname = self.mcat.get_by_id(parent_id).catname
condition = {'parentid': parent_id}
catname = self.mcat.get_by_id(sig).catname
bread_crumb_nav_str += '<a href="/list/{0}">{1}</a>'.format(sig, catname)
else:
# 在list 二级类的情况下
condition = {'catid': sig}
parent_id = sig[:2] + '00'
parent_catname = self.mcat.get_by_id(parent_id).catname
catname = self.mcat.get_by_id(sig).catname
bread_crumb_nav_str += '<a href="/list/{0}">{1}</a>'.format(parent_id, parent_catname)
bread_crumb_nav_str += ' > '
bread_crumb_nav_str += '<a href="/list/{0}">{1}</a>'.format(sig, catname)
# 右侧图片广告
link_recs = self.mlink.query_links_by_parentid(parent_id)
out_link_str = libs.core.get_out_link_str(link_recs, self.static_url)
# 有效的条件
condition['def_banned'] = 0
condition['def_valid'] = 1
condition['def_refresh'] = 1
num = self.minfo.get_num_condition(condition)
# 左侧二级菜单
rnage2_list = self.mcat.get_range2_without_parent(parent_id)
sub_menu_str = libs.core.get_sub_menu_str(rnage2_list, parent_catname)
kwd = {
'catid': input,
'cityname': self.mcity.get_cityname_by_id(self.city_name),
'daohangstr': bread_crumb_nav_str,
'linkstr': out_link_str,
'parentid': parent_id,
'parentlist': self.mcat.get_parent_list(),
'condition': condition,
'sub_menu': sub_menu_str,
'catname': catname,
'rec_num': num,
}
self.render('list/list_{0}.html'.format(input), kwd=kwd, widget_info = kwd,)
class EditHandler(base_handler.PycateBaseHandler):
def initialize(self, hinfo=''):
self.init_condition()
self.minfo = MInfo(self.city_name)
self.mcat = MCatalog()
self.mcity = MCity()
def get(self, input=''):
if len(input) == 36:
inf = self.minfo.get_by_id(input)
if inf is None:
self.render('404.html')
return
self.toedit(input)
else:
self.render('404.html')
def post(self, input=''):
if len(input) == 36:
self.update(input)
def is_editable(self, info):
'''
谁发布的谁编辑
'''
if info['userid'] == self.user_name:
return True
return False
def toedit(self, infoid):
rec_info = self.minfo.get_by_id(infoid)
if self.is_editable(rec_info):
pass
else:
return
catid = rec_info['catid'][0]
kwd = {
'cityname': self.mcity.get_cityname_by_id(self.city_name),
'catid': catid,
'parentid': catid[:2] + '00',
'parentname': self.mcat.get_by_id(catid[:2] + '00').catname,
'catname': self.mcat.get_by_id(catid).catname,
'parentlist': self.mcat.get_parent_list(),
}
self.render('edit/edit_{0}.html'.format(catid), kwd=kwd, post_info=rec_info)
def update(self, par_uid):
post_data = self.minfo.get_by_id(par_uid)
for key in self.request.arguments:
post_data[key] = self.get_arguments(key)
if 'extra_mianji' in post_data:
mianji_flt = float(post_data['extra_mianji'][0])
if 'extra_mianji' in post_data:
if mianji_flt < 20:
post_data['extra_mianji1'] = [1]
elif mianji_flt < 40:
post_data['extra_mianji1'] = [2]
elif mianji_flt < 60:
post_data['extra_mianji1'] = [3]
elif mianji_flt < 90:
post_data['extra_mianji1'] = [4]
elif mianji_flt < 120:
post_data['extra_mianji1'] = [5]
elif mianji_flt < 200:
post_data['extra_mianji1'] = [6]
elif mianji_flt >= 200:
post_data['extra_mianji1'] = [7]
# self.write("finish")
ts = libs.tool.get_timestamp()
ts_str = libs.tool.get_time_str(ts)
post_data['catname'] = self.mcat.get_by_id(post_data['catid'][0]).catname
# Save in pg database.
# infoid_data = {'info_uid': uid}
post_data['userid'] = self.user_name
post_data['def_uid'] = str(par_uid)
post_data['update_time'] = ts
post_data['def_update_time_str'] = ts_str
# infoid_data['zhiding_out_time'] = ts
# 刷新
post_data['def_refresh'] = 1
post_data['def_refresh_out_time'] = ts + config.c.refresh_timeout
# 是否有效。是否通过审核
# 需要重新审核
post_data['def_valid'] = 1
post_data['def_banned'] = 0
udi = self.minfo.update(par_uid, post_data)
if libs.dfa.filter.isContain(post_data['title'][0]):
post_data['def_banned'] = 1
self.render('banned.html')
self.redirect('/list/{0}'.format(post_data['catid'][0]))
class SearchHandler(base_handler.PycateBaseHandler):
def initialize(self, hinfo=''):
self.init_condition()
self.minfo = MInfo(self.city_name)
self.mcat = MCatalog()
self.mlink = MLink()
self.mcity = MCity()
# self.muser_info = MUser(self.user_name)
def get(self, input=''):
kw = (tornado.escape.url_unescape(self.get_cookie('search_keyword')))
if input == '':
# 注释掉的为使用数据库存储
# self.search(self.muser.get_last_keyword())
self.search(kw)
elif len(input) > 0:
# 注释掉的为使用数据库存储
# self.search(self.muser.get_last_keyword(), int(input))
self.search(kw, int(input))
else:
self.write('Hello')
# Todo: 可以使用Tornado处理
def post(self, input=''):
if self.user_name == '':
self.render('search_login.html')
return
if input == '':
keywords = self.get_argument('searchheader')
'''
其实这是因为文字编码而造成的，汉字是两个编码，所以才会搞出这么个乱码出来！
其实解决的方法很简单：只要在写入Cookie时，先将其用Url编码，然后再写入，当我们读取时再解码就OK了，
'''
self.set_cookie('search_keyword', tornado.escape.url_escape(keywords))
# 下面是使用数据库存储
# self.muser.set_last_keyword(keywords)
self.search(keywords)
def search(self, kw, current=1):
# Todo: 限定在当前分类
bread_crumb_nav_str = '<li>当前位置： </li><li><a href="/">吉合营</a></li>'
condition = {'title': {"$regex": kw}}
condition['def_banned'] = 0
condition['def_valid'] = 1
condition['def_refresh'] = 1
record_num = self.minfo.get_by_condition(condition).count()
page_num = int(record_num / c.info_list_per_page) + 1
cat_slug = 'search'
kwd = {
'imgname': 'fixed/zhanwei.png',
'catid': input,
'cityname': self.mcity.get_cityname_by_id(self.city_name),
'daohangstr': bread_crumb_nav_str,
'linkstr': '',
'parentid': '0000',
'parentlist': '',
'condition': condition,
'sub_menu': '',
'catname': '',
'rec_num': record_num,
'pager': libs.tool.gen_pager(cat_slug, page_num, current)
}
dbdata = self.minfo.get_list_fenye(condition, current)
self.render('search/list_res.html', kwd=kwd, info_list=dbdata)
