class AdminHandler(tornado.web.RequestHandler): def initialize(self, hinfo=''): userid = self.get_secure_cookie('admin_user') if userid is None: self.userid = '' else: self.userid = userid.decode('utf-8') cityid = self.get_secure_cookie('cityid') if cityid is None: self.cityid = 'changchun' self.set_secure_cookie('cityid', 'changchun') else: self.cityid = cityid.decode('utf-8') self.madmin = MAdminUser() self.mcat = MCatalog() self.mcity = MCity() self.minfo = MInfo(self.cityid) def post(self, input=''): if input == '': # ip_arr = input.split(r'/') infos = self.request.arguments for x in infos: # self.write(str(x)) pass elif input == 'user_set': self.set_vip() self.set_secure_cookie(config.cookie_str['admin_user'], 'admin') self.render('tpl_admin/main.html') def set_vip(self): post_data = {} for key in self.request.arguments: post_data[key] = self.get_arguments(key) if post_data['isvip'][0] == '1': self.madmin.set_vip(post_data['user_name'][0], post_data['cats']) else: self.madmin.cancel_vip(post_data['user_name'][0]) self.redirect('/admin/userinfo/{0}'.format(post_data['user_name'][0])) def get(self, input=''): # self.write(r'<h3>' + input + r'</h3>') url_arr = input.split('/') if input == '': self.view_main() elif input == 'left': pass elif input == 'list_renzheng': self.list_renzheng() elif input == 'page_members': self.page_published() elif input.startswith('p_'): self.open_p(input) elif url_arr[0] == 'user': self.get_user_frame(url_arr[1]) elif url_arr[0] == 'userinfo': self.get_user(url_arr[1]) elif input.startswith('list/'): self.listinfo(input) else: pass def open_p(self, input): self.render('tpl_admin/%s.html' % (input)) def get_user_frame(self, user_name): self.render('tpl_admin/p_user_toset_frame.html', user_name=user_name) def get_user(self, user_name): uinfo = self.madmin.get_by_username(user_name) clas = self.mcat.get_parent_list() vip_cat = uinfo.vip_cat if uinfo: self.render('tpl_admin/p_user_toset.html', uinfo=uinfo, cats = clas, vip_cat=vip_cat) else: self.open_p('p_set_vip') def listinfo(self, input): # opter, cityid, sig = input.split('/') opter, switch = input.split('/') # cityid = input.split('_')[1] if switch == 'check': condition = {'def_valid': 0, 'def_banned': 0} # elif switch == 'tuiguang': # condition = {"catid": {"$in": self.vip_cat}, 'userid': self.userid} # elif switch == 'notg': # condition = {"catid": {"$nin": self.vip_cat}, 'userid': self.userid} user_published_infos = self.minfo.get_by_condition(condition) kwd = { 'cityid': self.cityid, 'cityname': self.mcity.get_cityname_by_id(self.cityid), 'action': switch } self.render('tpl_admin/p_listcity.html', user_published_infos=user_published_infos, kwd=kwd) def get_top_page(self): m_user = self.muser.get_by_username() self.render('tpl_admin/top.html', username=self.userid, userinfo=m_user) def page_published(self): if self.userid != '': user_recs = self.muser.get_all() out_str = '<ul>' for user_rec in user_recs: tmp_str = '<li>{0}</li>'.format(user_rec.user_name) out_str += tmp_str out_str += '</ul' return out_str else: self.render('tpl_admin/index.html') def list_renzheng(self): if self.userid != '': user_recs = self.madmin.get_uncredit() for u in user_recs: print (u.user_name) self.render('tpl_admin/p_members.html', wuser_recs = user_recs) else: self.render('tpl_admin/index.html') def view_main(self): if self.userid == '': self.render('tpl_admin/index.html') else: self.render('tpl_admin/main.html')
class SearchHandler(base_handler.BaseHandler): 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': {"$regex": kw}} condition['def_banned'] = 0 condition['def_valid'] = 1 condition['def_refresh'] = 1 record_num = self.minfo.get_by_condition(condition).count() page_num = int(record_num / c.info_list_per_page) + 1 cat_slug = 'search' kwd = { 'imgname': 'fixed/zhanwei.png', 'catid': input, 'cityname': self.mcity.get_cityname_by_id(self.city_name), 'daohangstr': bread_crumb_nav_str, 'linkstr': '', 'parentid': '0000', 'parentlist': '', 'condition': condition, 'sub_menu': '', 'catname': '', 'rec_num': record_num, 'pager': libs.tool.gen_pager(cat_slug, page_num, current) } dbdata = self.minfo.get_list_fenye(condition, current) self.render('search/list_res.html', kwd=kwd, info_list=dbdata) # def echo_html(self, input): # kw = self.muser.get_last_keyword() # condition = {'title': {"$regex": kw}} # tmp = 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 # # 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 # infos = self.minfo.get_list_fenye(condition, fenye_num) # # if tmp[1] == 'con': # self.echo_html_list_str(infos) # elif tmp[1] == 'num': # allinfos = self.minfo.get_list(condition) # self.echo_html_fenye_str(len(allinfos), fenye_num) # def echo_html_fenye_str(self, rec_num, fenye_num): # ''' # 生成分页的导航 # ''' # # 页面的数目 # input = int(math.ceil(rec_num * 1.0 / c.info_list_per_page)) # # if input == 1 or input == 0: # # 只有一页时,不出现。 # fenye_str = '' # elif input > 1: # fenye_str = '<ul class="pagination">' # for num in range(1, input + 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: # return # self.write(fenye_str) # def echo_html_list_str(self, infos): # ''' # 生成 list 后的 HTML 格式的字符串 # ''' # outstr = '' # # uu = InfoList # for info in infos: # # outstr += uu.renderit(info=info) # # 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, # 'tuiguan': 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).decode('utf-8') # self.write(outstr) # def get_out_str(self, infos): # ''' # 更好的方式,是放到模板中 ? # ''' # outstr = '' # switcher = False # for info in infos: # style_str = '' # zhiding_str = '' # tuiguang_str = '' # if switcher == True: # switcher = False # class_str = 'hover_odd' # else: # switcher = True # class_str = 'hover_even' # imgname = '' # if len(info['mymps_img']) > 0: # imgname = info['mymps_img'][0] # if info['def_zhiding'] == 1: # zhiding_str = '<span style="color:red;">(已置顶)</span>' # if info['def_tuiguang'] == 1: # tuiguang_str = '<span style="color:red;">(已推广)</span>' # title_str = ' '.join([info['title'][0], zhiding_str, tuiguang_str]) # # outstr += '''<div class="{str_class}" > # <span class="ltitlevalue"> # <a href="/view/{str_infoid}" target="_blank" style=" "> # <font size=2 >{str_title}</font></a> # <font class="area"></font> <span class="ltitle"> # <font size=2 style="font-family:Microsoft YaHei"> # <li size=3> # <nobr> {str_content} </nobr> # </li> # <br/><br/> # 发布时间: {str_time} # <span></span> # </font></span></span> # </BR> # <span class="ltime"><font color=red size=3><b></b></font></span> # </div> # '''.format(str_class=class_str, str_infoid=info['def_uid'], str_img=self.static_url(imgname), # str_title=title_str, str_content=info['content'][0], str_time=info['def_update_time_str']) # # return (outstr)