def parseCategory(self):
print "parseCategory"
item_collection_name = "dealmoon_category"
mongodbCategoryList = first_mongodb[self.database][item_collection_name]
#清除数据库数�?
# mongodbCategoryList.remove()
# print "remove over"
url = "http://cn.dealmoon.com/"
while 1 :
# headers = {'User-Agent':'Mozilla/5.0 (Windows NT 6.3; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/45.0.2454.85 Safari/537.36'}
selector = loadHtmlSelector(url, headers=None)
if selector is None : return
reviews = selector.find("ul", {"class":"top_list"}).findAll("a", {"class":"more_arrow"})
reviewhides = selector.find("ul", {"class":"top_list"}).find("div", {"class":"droplist wid_menu"}).findAll("span", {"class":None})
id = 1
for review in reviews :
count = mongodbCategoryList.find({"item_id":id}).count()
if count == 0 :
name = review.find("s").get_text().strip()
href = review.attrs['href']
print id
print name
print href
mongodbCategoryList.insert({"item_id":id, "item_name":name, "href":href})
id += 1
else :
print "exit"
return
for reviewhide in reviewhides :
count = mongodbCategoryList.find({"item_id":id}).count()
if count == 0 :
if id > 17 : return #过滤不需要的分类
name = reviewhide.find("a", {"class":"wid105"}).get_text().strip()
href = reviewhide.find("a", {"class":"wid105"}).attrs['href']
print id
print name
print href
mongodbCategoryList.insert({"item_id":id, "item_name":name, "href":href})
id += 1
else :
print "exit"
return
pass
def parseCategory(self):
print "parseCategory"
item_collection_name = "smzdm_fx_category"
mongodbCategoryList = first_mongodb[self.database][item_collection_name]
#清除数据库数�?
# mongodbCategoryList.remove()
# print "remove over"
url = "http://faxian.smzdm.com/"
while 1 :
selector = loadHtmlSelector(url, headers=None)
if selector is None : return
reviews = selector.findAll("div", {"class":"tab_info"})
id = 1
num = 1
for review in reviews :
if num == 2 :
categorys = review.findAll("a")
for category in categorys :
count = mongodbCategoryList.find({"item_id":id}).count()
if count == 0 :
name = category.get_text().strip()
href = category.attrs['href']
print id
print name
print href
mongodbCategoryList.insert({"item_id":id, "item_name":name, "href":href})
id += 1
else :
print "exit"
return
num += 1
else :
print num
num += 1
def parseCategory(self):#OK
print "parseCategory"
item_collection_name = "mgpyh_category"
mongodbCategoryList = first_mongodb[self.database][item_collection_name]
#清除数据库数�?
# mongodbCategoryList.remove()
# print "remove over"
url = "http://www.mgpyh.com/"
while 1 :
print url
# http = httplib2.Http(timeout=0.2)
# response, content = http.request(url, method='GET', headers={})
# selector = BeautifulSoup(content)
selector = loadHtmlSelector(url, headers=None)
reviews = selector.find("ul", {"class":"pull-left menu-left"}).findAll("li", {"data-id":True})
# print reviews
id = 1
for review in reviews :
num = mongodbCategoryList.find({"item_id":id}).count()
if num == 0 :
name = review.find("a").get_text().strip()
href = "http://www.mgpyh.com" + str(review.find("a").attrs['href'])
print id
print name
print href
mongodbCategoryList.insert({"item_id":id, "item_name":name, "href":href})
id += 1
else :
print "exit"
return
def smzdm_yh(self, source):
print "smzdm_yh"
item_collection_name = "smzdm_yh_item"
mongodbItem = first_mongodb[self.database][item_collection_name]
clr = Color() #CMD终端分颜色打�?
#清除数据库数�?
# mongodbItem.remove()
# print "remove over"
source_url = source['href']
# if source['item_id'] == 13 :
# source_url = "http://www.smzdm.com/youhui/fenlei/jiajujiazhuang/p17"
source_name = source['item_name']
clr.print_red_text(source_name)
clr.print_red_text(source_url)
# print source_name
# print source_url
while 1 :
print source_url
selector = loadHtmlSelector(source_url, headers=None)
if selector is None : return
divs = selector.findAll("div", articleid=True)
item_list = []
for div in divs :
item = Item()
item.categoryid = source['item_id']
if div.find("div", {"class":"listTitle"}).find("span", {"class":"icon"}) : continue #过滤过期条目
item.itemid = int (div.attrs['articleid'].split("_")[-1])
print item.itemid
#更新，直接跳到下�?个分�?
item_num = mongodbItem.find({"itemid":item.itemid}).count()
if item_num != 0 :
clr.print_red_text("%s update over " %source_name)
# print "%s update over " %source_name
return
# if item_num != 0 : continue #暂停，继续爬�?
item.updatetime = int (div.attrs['timesort'])
updatetime = time.asctime(time.localtime(item.updatetime))
article_time = datetime.datetime.strptime(updatetime,"%a %b %d %H:%M:%S %Y").strftime("%Y-%m-%d %H:%M:%S %A")
print item.updatetime
print article_time
item.name = div.find("h2", {"class":"itemName"}).find("a").get_text().strip()
# print item.name
# if "优惠�?".decode('utf-8') in item.name : continue
# if "红包".decode('utf-8') in item.name : continue
# if "免费�?".decode('utf-8') in item.name : continue
# if "蚊子�?".decode('utf-8') in item.name : continue
# if "消费提示".decode('utf-8') in item.name : continue #过滤非商品条�?
# if "促销".decode('utf-8') in item.name : continue
# if "活动".decode('utf-8') in item.name : continue
# if "�?么�?�得�?".decode('utf-8') in item.name : continue
# if "公告".decode('utf-8') in item.name : continue
# if "打车".decode('utf-8') in item.name : continue
# if "公交".decode('utf-8') in item.name : continue
# if "点券".decode('utf-8') in item.name : continue
# if "预告".decode('utf-8') in item.name : continue
# if "银行".decode('utf-8') in item.name : continue
# if "公益".decode('utf-8') in item.name : continue
# if "专享".decode('utf-8') in item.name : continue
# if "晒物".decode('utf-8') in item.name : continue
# if "专题".decode('utf-8') in item.name : continue
# if "白菜".decode('utf-8') in item.name : continue
# if "电信".decode('utf-8') in item.name : continue
# if "话费".decode('utf-8') in item.name : continue
# if "迅雷".decode('utf-8') in item.name : continue
# if "网友投稿".decode('utf-8') in item.name : continue
item.image = div.find("img", alt=True) #商品图片
if item.image :
item.image = item.image.attrs['src']
print item.image
else :
item.image = ""
continue
#商品价格
item.price = div.find("h2", {"class":"itemName"}).find("span", {"class":"red"}).get_text()
# if item.price == '' : continue
# if "红包".decode('utf-8') in item.price : continue
# if item.price != '' and not re.search(r'\d', item.price) : continue #过滤价格中没有数字的条目
# print item.price
#购买链接
item.href = div.find("div", {"class":"buy"})
if item.href :
item.href =item.href.find("a", {"target":"_blank"}).attrs['href']
if "baoxian" in item.href : continue #过滤保险类条�?
if "baidu" in item.href : continue
print item.href
else :
item.href = ""
continue
#商城
originmallitem = div.find("div", {"class":"botPart"}).find("a", {"class":"mall"})
if originmallitem :
originmall = originmallitem.get_text()
originmallurl = originmallitem.attrs['href']
print originmall
else :
originmall = ""
originmallurl = ""
#推荐�?
itemelse = div.find("div", {"class":"lrBot"})
goodcount = itemelse.find("a", {"class":"good"}).find("span", {"class":"scoreTotal"}).attrs['value']
goodcountnum = int(goodcount) #�?
print "goodcountnum is %d" %goodcountnum
#不推荐数
badcount = itemelse.find("a", {"class":"bad"}).find("span", {"class":"scoreTotal"}).attrs['value']
badcountnum = int(badcount) #不�??
print "badcountnum is %d" %badcountnum
#收藏�?
favcount = itemelse.find("a", {"title":"收藏"}).find("em").get_text()
favcountnum = int(favcount) #收藏
print "favcountnum is %d" %favcountnum
#评论�?
commentcount = itemelse.find("a", {"class":"comment"}).get_text()
commentcountnum = int(commentcount) #评论
print "commentcountnum is %d" %commentcountnum
#文章链接
article_url = div.find("h2", {"class":"itemName"}).find("a").attrs['href']
print article_url
item_dict = item.createItemdic({"article_url":article_url, "article_time":article_time, "good_count":goodcountnum, "bad_count":badcountnum, "fav_count":favcountnum, "comment_count":commentcountnum, "originmall":originmall, "originmallurl":originmallurl})
print item_dict
#判断是否已经爬取
item_num = mongodbItem.find({"itemid":item.itemid}).count()
if item_num == 0 :
# item_list.append(item_dict)
mongodbItem.insert(item_dict)
print "insert successfully"
else :
# mongodbItem.update({"itemid":item.itemid}, item_dict)
# print "update over"
print ("item exits, num is %s" % item_num)
continue
#�?次插入整页所有条�?
# print item_list
# if len(item_list) != 0 :
# mongodbItem.insert(item_list) #�?次插入一页所有条�?
# print "insert successfully"
#下一�?
next_page = selector.find("ul", {"class":"pagination"}).find("li", {"class":"pagedown"})
if next_page :
source_url = next_page.find("a").attrs['href']
else :
print "exit"
break
def dealmoon(self,source):#OK
print "dealmoon"
item_collection_name = "dealmoon_item"
mongodbItem = first_mongodb[self.database][item_collection_name]
#清除数据
# mongodbItem.remove()
# print "remove over"
clr = Color() #CMD终端分颜色打�?
source_url = source['href']
source_name = source['item_name']
clr.print_red_text(source_url)
clr.print_red_text(source_name)
# if source['item_id'] < 17 : return
# if source['item_id'] == 17 :
# source_url = "http://cn.dealmoon.com/Everything-Else/39"
# print source_name
# print source_url
# item = ShopItem()
# item.categoryid = source['id']
while 1 :
# print source_url
clr.print_red_text(source_url)
selector = loadHtmlSelector(source_url, headers=None)
if selector is None : return
lists = selector.findAll("div", {"class":"mlist"})
item_list = []
for list in lists :
item = Item()
item.categoryid = source['item_id']
#条目ID
item.itemid = int (list.attrs['data-id'])
print item.itemid
#更新，直接跳到下�?个分�?
item_num = mongodbItem.find({"itemid":item.itemid}).count()
if item_num != 0 : return
# if item_num != 0 : continue #暂停，继续爬�?
#条目标题
if list.find("h2") :
item.name = list.find("h2").find("span", {"class":None}).get_text().strip()
else :
item.name = list.find("h1").find("span", {"class":None}).get_text().strip()
# print item.name
#商品图片
item.image = list.find("div", {"class":"mpic"}).find("img", {"alt":True}).attrs['src']
print item.image
#时间
if not list.find("div", {"class":"date"}) : continue
updatetimeitem = list.find("div", {"class":"date"}).get_text().strip()
if "分钟".decode('utf-8') in updatetimeitem : #时间格式为几分钟�?
updatetime = datetime.datetime.now() - datetime.timedelta(minutes= int (filter(lambda x:x.isdigit(),updatetimeitem)))
item.updatetime = time.mktime(updatetime.timetuple())
elif "小时".decode('utf-8') in updatetimeitem : #时间格式为几小时�?
updatetime = datetime.datetime.now() - datetime.timedelta(hours= int (filter(lambda x:x.isdigit(),updatetimeitem)))
item.updatetime = time.mktime(updatetime.timetuple())
else : #时间格式为几天前
updatetime = datetime.datetime.today() - datetime.timedelta(days= int (filter(lambda x:x.isdigit(),updatetimeitem)))
item.updatetime = time.mktime(updatetime.timetuple())
print item.updatetime
#价格
if list.find("h2") :
item.price = list.find("h2").find("a").find("span", {"class":"notice_item"}).get_text().strip()
else :
item.price = list.find("h1").find("a").find("span", {"class":"notice_item"}).get_text().strip()
# print item.price
#商城
if list.find("h2") :
articleurl = list.find("h2").find("a").attrs['href']
else :
articleurl = list.find("h1").find("a").attrs['href']
status = urllib.urlopen(articleurl).code
if status == 404 : #有个别链接失�?
clr.print_red_text("return 404 error")
# print "return 404 error"
continue
articleselector = loadHtmlSelector(articleurl, headers=None)
originmall_text = articleselector.find("div", {"class":"gn_line"})
if originmall_text :
originmall_text = originmall_text.find("a", {"style":"color:#003399;", "trk":None})
if originmall_text :
# originmall = originmall_text[4:len(originmall_text)-6] #提取商城名字
originmall = originmall_text.get_text().strip().replace("来自".decode('utf-8'),"").replace("的折扣".decode('utf-8'),"") #提取商城名字
originmallurl = originmall_text.attrs['href']
else :
originmall = ''
originmallurl = ''
else :
originmall = ''
originmallurl = ''
print originmall
#购买链接
href = articleselector.find("div", {"class":"mpic"})
if href :
item.href = "http://cn.dealmoon.com" + str (href.find("div", {"class":"buy"}).find("a", {"trk":True}).attrs['href'])
# if href :
# item.href = "http://cn.dealmoon.com" + str (href.attrs['href'])
else :
item.href = ""
continue #过滤没有购买链接的条�?
print item.href
#推荐�?
goodcount = list.find("div", {"class":"minfo"}).find("span", {"class":"like_btn"})
if goodcount :
goodcount = goodcount.find("em").get_text()
goodcountnum = int (filter(lambda x : x.isdigit(),goodcount))
else :
goodcountnum = 0
print "goodcountnum is %d" %goodcountnum
#评论�?
commentcount = list.attrs['cmtcn']
commentcountnum = int (commentcount)
print "commentcountnum is %d" %commentcountnum
#收藏�?
favcount = list.find("div", {"class":"minfo"}).find("span", {"class":"fav_btn"}).find("em").attrs['num']
favcountnum = int (favcount)
print "favcountnum is %d" %favcountnum
dict = item.createItemdic({"articleurl":articleurl, "good_count":goodcountnum, "comment_count":commentcountnum, "fav_conut":favcountnum, "originmall":originmall, "originmallurl":originmallurl})
print dict
#判断是否已经爬取
num = mongodbItem.find({"itemid":item.itemid}).count()
if num == 0 :
# item_list.append(dict)
mongodbItem.insert(dict) #�?次插入一�?
clr.print_red_text("insert sucessfully")
# print "insert sucessfully"
else :
clr.print_red_text("item exits, num is %s" % num)
# print ("item exits, num is %s" % num)
continue
#�?次插入整页所有条�?
# print item_list
# if len(item_list) != 0 :
# self.mongodbitemlist.insert(item_list)
# print "insert successfully"
#下一�?
next_page = selector.find("div", {"class":"pages"}).find("a", {"class":"next_link"})
if next_page :
source_url = next_page.attrs['href']
else :
clr.print_red_text("exit")
# print "exit"
break
pass
def mgpyh(self,source):
print "mgpyh"
item_collection_name = "mgpyh_item"
mongodbItem = first_mongodb[self.database][item_collection_name]
#清除数据库数�?
# mongodbItem.remove()
# print "remove over"
source_url = source['href']
source_name = source['item_name']
print source_name
print source_url
pagenum = 1
while 1 :
#
print source_url
selector = loadHtmlSelector(source_url, headers=None)
if selector is None : return
lists = selector.findAll("div", {"class":"content-item clearfix"})
item_list = []
for list in lists :
item = Item()
item.categoryid = source['item_id']
#条目ID
item.itemid = int (list.find("a", {"class":"favorite"}).attrs['data-id'])
print item.itemid
# #更新，直接跳到下�?个分�?
num = mongodbItem.find({"itemid":item.itemid}).count()
if num != 0 : return
#时间
item.updatetime = int (list.attrs['data-timestamp'])
print item.updatetime
#条目标题
item.name = list.find("h3").find("a").get_text().strip()
# print item.name
#商品图片
item.image = list.find("img", {"alt":True})
if item.image :
item.image = item.image.attrs['src']
print item.image
else :
item.image = ""
#商品价格
prices = list.find("h3").findAll("em", {"class":"number"})
if prices !=[] :
item.price = ''
for price in prices :
item.price += price.get_text()
else :
item.price = ''
# continue #过滤没有价格的条�?
# print item.price
#购买链接
item.href = "http://www.mgpyh.com" + str (list.find("div", {"class":"item-right"}).find("a", {"class":"mp-btn-red"}).attrs['href'])
print item.href
itemicon = list.find("ol", {"class":"item-icon"})
firecount = itemicon.find("a", {"title":True}).find("span", {"class":"count"}).get_text()
firecountnum = int(firecount)
print "firecountnum is %d" %firecountnum
#原文链接
article_href = "http://www.mgpyh.com" + str (list.find("h3").find("a").attrs['href'])
print article_href
#收藏�?
favcount = itemicon.find("a", {"class":"favorite"}).find("span", {"class":"count"}).get_text()
favcountnum = int(favcount)
print "favcountnum is %d" %favcountnum
#评论�?
commentcount = itemicon.find("li").find("a", {"class":None, "data-id":None}).find("span", {"class":"count"}).get_text()
commentcountnum = int(commentcount)
print "commentcountnum is %d" %commentcountnum
item_dict = item.createItemdic({"article_href":article_href, "fire_count":firecountnum, "fav_count":favcountnum, "comment_count":commentcountnum})
print item_dict
#判断是否已经爬取
num = mongodbItem.find({"itemid":item.itemid}).count()
if num == 0 :
# item_list.append(item_dict)
mongodbItem.insert(item_dict) #�?次插入一�?
print "insert sucessfully"
else :
print ("item exits, num is %s" % num)
# continue
return #�?�?,跳到下一个分类，有更新功�?
#�?次插入整页所有条�?
# print item_list
# if len(item_list) != 0 :
# mongodbitemlist.insert(item_list)
# print "insert sucessfully"
pagenum += 1
source_url = source['href'] + "?page=" + str(pagenum)
# if next_page :
# source_url = next_page.find("a").attrs['href']
# else :
# print "exit"
# break
pass
def smzdm_fx(self,source):
print "smzdm_fx"
item_collection_name = "smzdm_fx_item"
mongodbItem = first_mongodb[self.database][item_collection_name]
#清除数据库数�?
# mongodbItem.remove()
# print "remove over"
clr = Color() #CMD终端分颜色打�?
source_url = source['href']
source_name = source['item_name']
# if source['item_id'] < 15 : return
# if source['item_id'] == 15 :
# source_url = "http://faxian.smzdm.com/fenlei/qitafenlei/p192"
clr.print_red_text(source_url)
clr.print_red_text(source_name)
# print source_name
# print source_url
while 1 :
print source_url
# clr.print_red_text(source_url)
selector = loadHtmlSelector(source_url, headers=None)
if selector is None : return
lists = selector.findAll("li", {"class":"list"})
# print divs
item_list = []
for list in lists :
item = Item()
item.categoryid = source['item_id'] #分类ID
#条目ID
item.itemid = int (list.attrs['articleid'].split("_")[-1])
# clr.print_blue_text(item.itemid)
print item.itemid
#更新，直接跳到下�?个分�?
num = mongodbItem.find({"itemid":item.itemid}).count()
if num != 0 : return
# if num != 0 :
# clr.print_yellow_text("item exits")
# continue #暂停，继续爬�?
#时间
item.updatetime = int (list.attrs['timesort'])
updatetime = time.asctime(time.localtime(item.updatetime))
article_time = datetime.datetime.strptime(updatetime,"%a %b %d %H:%M:%S %Y").strftime("%Y-%m-%d %H:%M:%S %A")
print item.updatetime
print article_time
#条目名称
item.name = list.find("h2", {"class":"itemName"}).find("span", {"class":"black"}).get_text().strip()
# print item.name
if "优惠券".decode('utf-8') in item.name : continue #过滤非商品条目
if "活动".decode('utf-8') in item.name : continue
if "专享".decode('utf-8') in item.name : continue
#商品图片
item.image = list.find("img", alt=True)
if item.image :
item.image = item.image.attrs['src']
print item.image
else :
item.image = ""
continue
#价格
item.price = list.find("h2", {"class":"itemName"}).find("span", {"class":"red"}).get_text()
# if item.price == '' : continue
if "促销".decode('utf-8') in item.price : continue
if "红包".decode('utf-8') in item.price : continue #过滤非商品条�?
if item.price != '' and not re.search(r'\d', item.price) : continue #过滤价格中没有数字的条目
# print item.price
#购买链接
item.href = list.find("div", {"class":"item_buy_mall"}).find("a", {"class":"directLink"}).attrs['href']
clr.print_blue_text(item.href)
# print item.href
#推荐�?
goodcount = list.find("div", {"class":"zan_fav_com"}).find("a", {"class":"zan"}).find("em").get_text() #“�?��?�数
goodcountnum = int(goodcount)
print "goodcountnum is %d" %goodcountnum
#评论�?
commentcount = list.find("div", {"class":"zan_fav_com"}).find("a", {"class":"comment"}).get_text()
commentcountnum = int(commentcount)
print "commentcountnum is %d" %commentcountnum
#文章链接
article_url = list.find("h2", {"class":"itemName"}).find("a").attrs['href']
# print article_url
clr.print_blue_text(article_url)
article_selector = loadHtmlSelector(article_url, headers=None)
#商城
originmall = article_selector.find("div", {"class":"article-meta-box"}).find("a", {"onclick":None})
if originmall :
originmall = originmall.get_text()
else :
originmall = ""
# print originmall
# content_item = article_selector.find("article", {"class":"article-details"}).find("div", {"class":"item-box"})
# if content_item :
#优惠力度
youhui_content = article_selector.find("div", {"class":"item-box item-preferential"})
if youhui_content :
youhui_content = youhui_content.find("div", {"class":"inner-block"})
if youhui_content :
youhui_content = youhui_content.find("p").get_text().replace("\t","").replace("\n", "").replace("\r", "").strip()
else :
youhui_content = ""
#爆料原文
baoliao_content = article_selector.find("div", {"class":"item-box item-preferential"}).find("div", {"class":"baoliao-block"})
if baoliao_content :
baoliao_content = baoliao_content.find("p").get_text().replace("\t","").replace("\n", "").replace("\r", "").strip()
else :
baoliao_content = ""
else :
youhui_content = article_selector.find("article", {"class":"article-details"}).find("div", {"class":"inner-block"}).get_text().replace("\t","").replace("\n", "").replace("\r", "").strip()
baoliao_content = ""
# print youhui_content
# print baoliao_content
#商品介绍
item_description = ""
item_descriptions = article_selector.findAll("div", {"class":"item-box"})
if item_descriptions :
description_count = 1
for description in item_descriptions :
if description_count == 2 :
item_description = description.find("div", {"class":"inner-block"})
if item_description :
item_description = item_description.find("p")
if item_description :
item_description = item_description.get_text().replace("\t","").replace("\n", "").replace("\r", "").strip()
else :
item_description = ""
else :
item_description = ""
description_count += 1
# print item_description
# else :
# baoliao_content = article_selector.find("article", {"class":"article-details"}).find("div", {"class":"inner-block"}).find("p", {"itemprop":"description"}).get_text().replace("\t","").replace("\n", "").replace("\r", "").strip()
# youhui_content = ""
# item_description = ""
#不推荐数
badcount = article_selector.find("div", {"class":"score_rate"}).find("span", {"id":"rating_unworthy_num"}).get_text().strip()
badcountnum = int(badcount)
print "badcountnum is %d" %badcountnum
#收藏�?
favcount = article_selector.find("div", {"class":"operate_box"}).find("div", {"class":"operate_icon"}).find("a", {"class":"fav"}).find("em").get_text()
favcountnum = int(favcount)
print favcountnum
item_dict = item.createItemdic({"originmall":originmall, "baoliao_content":baoliao_content, "youhui_content":youhui_content, "item_description":item_description, "bad_count":badcountnum, "fav_count":favcountnum, "article_url":article_url, "article_time":article_time, "good_count":goodcountnum, "comment_count":commentcountnum})
print item_dict
# clr.print_green_text(item_dict)
#判断是否已经爬取
num = mongodbItem.find({"itemid":item.itemid}).count()
if num == 0 :
# item_list.append(item_dict)
mongodbItem.insert(item_dict) #�?次插入一个条�?
clr.print_red_text("insert successfully")
# print "insert successfully"
else :
# mongodbItem.update({"itemid":item.itemid}, item_dict)
# print "update over"
clr.print_yellow_text(("item exits, num is %s" % num))
# print ("item exits, num is %s" % num)
continue
#�?次插入一页所有条�?
# print item_list
# if len(item_list) != 0 :
# self.mongodbitemlist.insert(item_list)
# print "insert successfully"
next_page = selector.find("ul", {"class":"pagination"}).find("li", {"class":"pagedown"})
if next_page :
source_url = next_page.find("a").attrs['href']
else :
print "exit"
break
clr.print_red_text("all done")