def blogs(request):
'''blog list'''
html_dict = {}
page = request.GET.get('page', '1')
try:
page_num = int(page)
except:
page_num = 1
qs = Blog.objects.all().order_by('-id')
#分页
PAGE_MSG_NUM = 10
split_dict = gcommon.split_page(request, page_num, PAGE_MSG_NUM, qs)
html_dict.update(split_dict)
#限制长度
article_list = split_dict['split_list']
for article in article_list:
article.content = article.content[:800]
db_tools.get_category_latelyblogs(html_dict)
return render_to_response('blog/articles.html', html_dict, context_instance=RequestContext(request))
def blogs(request):
"""blog list"""
page = request.GET.get("page", "1")
try:
page_num = int(page)
except:
page_num = 1
html_dict = {}
PAGE_MSG_NUM = 10
qs = Blog.objects.all().order_by("-id")
all_msg_num = qs.count()
_offset = (page_num - 1) * PAGE_MSG_NUM
article_list = qs[_offset : _offset + PAGE_MSG_NUM]
for article in article_list:
article.content = article.content[:800]
html_dict["article_list"] = article_list
db_tools.get_category_latelyblogs(html_dict)
split_dict = gcommon.split_page(page_num, PAGE_MSG_NUM, all_msg_num)
html_dict.update(split_dict)
print split_dict
return render_to_response("articles.html", html_dict)
def category(request, cid):
'''分类'''
html_dic = {}
category_set = Category.objects.filter(id=cid)
if not category_set:
return HttpResponseRedirect('/blog/')
cate = category_set[0]
article_list = cate.blog_set.all()
html_dic['article_list'] = article_list
db_tools.get_category_latelyblogs(html_dic)
return render_to_response('blog/articles.html', html_dic)
def category(request, cid):
"""分类"""
html_dic = {}
category_set = Category.objects.filter(id=cid)
if not category_set:
return HttpResponseRedirect("/blog/")
cate = category_set[0]
article_list = cate.blog_set.all()
html_dic["article_list"] = article_list
db_tools.get_category_latelyblogs(html_dic)
return render_to_response("articles.html", html_dic)
def blog(request, blogid):
article_set = Blog.objects.filter(id=blogid)
article = article_set[0]
visit_times = article.visit_times + 1
article_set.update(visit_times=visit_times)
comment_list = article.comment_set.all()
comment_len = len(comment_list)
html_dic = {"article": article, "comment_list": comment_list, "comment_len": comment_len}
db_tools.get_category_latelyblogs(html_dic)
return render_to_response("article.html", html_dic, context_instance=RequestContext(request))
def modifyblog(request, bid):
html_dic = {}
article = Blog.objects.filter(id=bid)[0]
category_str = ''
cate_set = article.categorys.all()
for cate in cate_set:
category_str += cate.name
category_str += ', '
article.category_str = category_str
html_dic['article'] = article
db_tools.get_category_latelyblogs(html_dic)
return render_to_response('blog/writeblog.html', html_dic, context_instance=RequestContext(request))
def modifyblog(request, bid):
html_dic = {}
article_set = Blog.objects.filter(id=bid)
article = article_set[0]
category_str = ""
cate_set = article.categorys.all()
for cate in cate_set:
# print cate.name
category_str += cate.name
category_str += ", "
article.category_str = category_str
html_dic["article"] = article
db_tools.get_category_latelyblogs(html_dic)
return render_to_response("writeblog.html", html_dic, context_instance=RequestContext(request))
def blog(request, blogid):
try:
article = Blog.objects.get(id=blogid)
article.visit_times += 1
article.save()
except Blog.DoesNotExist:
return HttpResponseRedirect('/')
page = request.GET.get('page', '1')
try:
page_num = int(page)
except:
page_num = 1
qs = article.comment_set.all().order_by('id')
html_dict = {'article': article,}
db_tools.get_category_latelyblogs(html_dict)
#分页
PAGE_MSG_NUM = 10
split_dict = gcommon.split_page(request, page_num, PAGE_MSG_NUM, qs)
html_dict.update(split_dict)
username = request.POST.get('username', '').strip()
content = request.POST.get('content', '').strip()
if not username and not content:
return render_to_response('blog/article.html', html_dict, context_instance=RequestContext(request))
if len(username) < 4 or len(content) < 4:
html_dict['remind_msg'] = u'名称和内容不能少于4个字符'
return render_to_response('blog/article.html', html_dict, context_instance=RequestContext(request))
comment = Comment()
comment.blog = Blog.objects.get(id=blogid)
comment.blog.comment_times += 1
comment.blog.save()
comment.submit_name = username
comment.content = content
comment.ip = gcommon.get_remote_addr(request) #request.META['REMOTE_ADDR']
comment.save()
return render_to_response('blog/article.html', html_dict, context_instance=RequestContext(request))
def writeblog(request):
html_dict = {}
db_tools.get_category_latelyblogs(html_dict)
return render_to_response('blog/writeblog.html', html_dict, context_instance=RequestContext(request))