def bedchamber_list(request, template=None):
q = request.GET.get("q", "")
page = request.GET.get("page", 1)
filter = Q()
if q:
filter = filter & Q(uuid=q)
bedchamber_list = Bedchamber.objects.filter(filter)
years = Bedchamber.objects.dates("dtcreated", "month")
query_string = request.META.get("QUERY_STRING", u"")
query_part = query_string.split("&")
print query_part
new_query_parts = []
for qp in query_part:
if not qp.startswith("page="):
new_query_parts.append(qp)
no_page_query_string = u"&".join(new_query_parts)
pages = Paginator(bedchamber_list, 20)
pages.cur_page = pages.page(page)
pages.page_prefix_link = request.path + "?"+ no_page_query_string
return {
"bedchamber_list": pages.cur_page.object_list,
"years": years,
"q": q,
"pages": pages,
}, template
def my_article(request):
"""我的文章"""
q = request.GET.get("q", "")
page = request.GET.get("page", 1)
filter = Q(title__icontains=q)
if q:
articles = request.user.person.article_set.filter(filter).order_by("-dtcreated")
else:
articles = request.user.person.article_set.order_by("-dtcreated")
query_string = request.META.get("QUERY_STRING", u"")
query_part = query_string.split("&")
new_query_parts = []
for qp in query_part:
if not qp.startswith("page="):
new_query_parts.append(qp)
no_page_query_string = u"&".join(new_query_parts)
pages = Paginator(articles, 10)
pages.cur_page = pages.page(page)
pages.page_prefix_link = request.path + "?"+ no_page_query_string
return render_to_response("article/my_article.xhtml", {
"articles": pages.cur_page.object_list,
"pages": pages,
"q": q,
}, context_instance = RequestContext(request))
def view_category(request, category_pk=None, author_pk=None):
"""浏览用户某一日志分类文章"""
page = request.GET.get("page", 1)
if category_pk:
category = get_object_or_404(ArticleCategory, pk=category_pk)
author = category.author
articles = category.article_set.filter(category=category_pk).order_by("-dtcreated")
elif author_pk:
author = get_object_or_404(User, pk=author_pk)
articles = Article.objects.filter(category__isnull=True, author=author).order_by("-dtcreated")
query_string = request.META.get("QUERY_STRING", u"")
query_part = query_string.split("&")
new_query_parts = []
for q in query_part:
if not q.startswith("page="):
new_query_parts.append(q)
no_page_query_string = u"&".join(new_query_parts)
pages = Paginator(articles, 10)
pages.cur_page = pages.page(page)
pages.page_prefix_link = request.path + "?"+ no_page_query_string
if category_pk is not None:
category_pk = int(category_pk)
return render_to_response("article/view_article_category.xhtml", {
"articles": pages.cur_page.object_list,
"pages": pages,
"author": author,
"category_pk": category_pk,
}, context_instance = RequestContext(request))
def my_attachment(request, template=None):
"""我的附件管理"""
q = request.GET.get("q", "")
page = request.GET.get("page", 1)
filter = Q(user=request.user)
if q:
filter = Q(article__title__icontains=q) | Q(file__icontains=q) & filter
attachment_list = Attachment.objects.filter(filter)
query_string = request.META.get("QUERY_STRING", u"")
query_part = query_string.split("&")
new_query_parts = []
for qp in query_part:
if not qp.startswith("page="):
new_query_parts.append(qp)
no_page_query_string = u"&".join(new_query_parts)
pages = Paginator(attachment_list, 20)
pages.cur_page = pages.page(page)
pages.page_prefix_link = request.path + "?"+ no_page_query_string
return {
"attachment_list": pages.cur_page.object_list,
"pages": pages,
"q": q,
}, template
def follower(request, user_pk):
user = get_object_or_404(User, pk=user_pk)
profile = user.get_profile()
profile.visit_count = F("visit_count") + 1
profile.save()
follow_list = user.followers.all()
if request.user.is_authenticated():
is_following = Follow.objects.filter(follower=request.user, followee=user).exists()
else:
is_following = False
page = int(request.GET.get("page", 1))
query_string = request.META.get("QUERY_STRING", u"")
query_part = query_string.split("&")
new_query_parts = []
for qp in query_part:
if not qp.startswith("page="):
new_query_parts.append(qp)
no_page_query_string = u"&".join(new_query_parts)
pages = Paginator(follow_list, 30)
pages.cur_page = pages.page(page)
pages.page_prefix_link = request.path + "?"+ no_page_query_string
return render_to_response("person/follower.html", {
"follow_list": follow_list,
"show_user": user,
"pages": pages,
"is_following": is_following,
}, context_instance=RequestContext(request))
def show_hot(request):
"""最热门的Show"""
q = request.GET.get("q", "")
page = int(request.GET.get("page", 1))
#show_list = Show.objects.all().order_by("-like_count", "-comment_count", "-dtcreated")
#流行度的计算参考如下链接
#http://stackoverflow.com/questions/1965341/implementing-a-popularity-algorithm-in-django
show_list = Show.objects.filter(is_valid=True).select_related().extra(
select = {
#"popularity": '(like_count - 1) / POW(TIMESTAMPDIFF(HOUR, dtcreated, CURRENT_TIMESTAMP()) + 2, 1.5)',
#如果不对like_count 强制数据类型转换, 由int型转为decimal， 当0 -1 的时候，得到的結果不是 -1 而是2^64 -1
"popularity": '(CAST(like_count AS DECIMAL) - 1) / POW(TIMESTAMPDIFF(HOUR, dtcreated, CURRENT_TIMESTAMP()) + 2, 1.5)',
},
order_by = ['-popularity', "-hits", "-dtcreated"]
)
if q:
show_list = show_list.filter(title__icontains=q)
query_string = request.META.get("QUERY_STRING", u"")
query_part = query_string.split("&")
new_query_parts = []
for qp in query_part:
if not qp.startswith("page="):
new_query_parts.append(qp)
no_page_query_string = u"&".join(new_query_parts)
pages = Paginator(show_list, 10)
pages.cur_page = pages.page(page)
pages.page_prefix_link = request.path + "?"+ no_page_query_string
return render_to_response("show/index.xhtml", locals(), context_instance=RequestContext(request))
def show_tags(request):
"""显示Show tags """
page = int(request.GET.get("page", 1))
#show_list = Show.objects.all().order_by("-like_count", "-comment_count", "-dtcreated")
#流行度的计算参考如下链接
#http://stackoverflow.com/questions/1965341/implementing-a-popularity-algorithm-in-django
from tagging.models import Tag
tag_list = Tag.objects.cloud_for_model(Show)
query_string = request.META.get("QUERY_STRING", u"")
query_part = query_string.split("&")
new_query_parts = []
for qp in query_part:
if not qp.startswith("page="):
new_query_parts.append(qp)
no_page_query_string = u"&".join(new_query_parts)
pages = Paginator(tag_list, 200)
pages.cur_page = pages.page(page)
#增加tag count 分等级段， 以便以tag cloud 形式展示不同tag 显示大小
import math
tag_level_num = 7
tag_max_count = max([t.count for t in pages.cur_page.object_list])
tag_step = math.ceil(float(tag_max_count) / tag_level_num)
for t in pages.cur_page.object_list:
tag_level = t.count / int(tag_step)
setattr(t, "level", tag_level)
pages.page_prefix_link = request.path + "?"+ no_page_query_string
return render_to_response("show/tags.html", locals(), context_instance=RequestContext(request))
def search(request):
"""搜索页面"""
if not request.user.is_authenticated():
messages.error(request, u"只有登陆的用户才有搜索用户")
context = request.GET.get("context")
q = request.GET.get("q","")
page = request.GET.get("page", 1)
filters = request.GET.get("filters", "").split(",")
import time
qstart = time.time()
if context == "article":
from article.views import search
return search(request)
if context == "person":
filter = Q(name__icontains=q) | \
Q(username__icontains=q) |\
Q(abbr_name__icontains=q) |\
Q(uuid__icontains=q) |\
Q(spell_name__icontains=q)
if "Staff" in filters and "Student" not in filters:
filter = filter & Q(identity=Person.IDENTITY_STAFF)
if "Student" in filters and "Staff" not in filters:
filter = filter & Q(identity=Person.IDENTITY_STUDENT)
if "Male" in filters and "Female" not in filters:
filter = filter & Q(gender=Person.GENDER_MALE)
if "Female" in filters and "Male" not in filters:
filter = filter & Q(gender=Person.GENDER_FEMALE)
#persons = Person.objects.filter(Q(name__icontains=p) | Q(spell_name__icontains=p))
persons = Person.objects.filter(filter)
search_result = []
for r in persons:
search_result.append(r)
qend = time.time()
qtime = qend - qstart
query_string = request.META.get("QUERY_STRING", u"")
query_part = query_string.split("&")
print query_part
new_query_parts = []
for qp in query_part:
if not qp.startswith("page="):
new_query_parts.append(qp)
no_page_query_string = u"&".join(new_query_parts)
pages = Paginator(search_result, 20)
pages.cur_page = pages.page(page)
pages.page_prefix_link = request.path + "?"+ no_page_query_string
return render_to_response("index/search.html", {
"site": u"搜索",
"search_result": pages.cur_page.object_list,
"q": q,
"qtime": qtime,
"pages": pages,
"filters": filters,
}, context_instance=RequestContext(request))
def check_index(request, template=None):
page = request.GET.get("page", 1)
q = request.GET.get("q", "")
if not q:
filter = Q()
else:
filter = Q(klass__uuid=q) | \
Q(klass__name__icontains=q) | \
Q(klass__master__username__icontains=q) | \
Q(klass__master__name__icontains=q) | \
Q(klass__master__uuid__icontains=q) | \
Q(checker__name__icontains=q) | \
Q(checker__username__icontains=q) | \
Q(checker__uuid__icontains=q)
#check_list = Check.objects.filter(filter).extra(
#{"ranking": 'early_morning_ranking + morning_ranking + afternoon_ranking + evening_ranking + \
#student_attendance_ranking + school_uniform_ranking + \
#classroom_order_ranking + hairstyle_finery_ranking + smoke_drink_ranking + \
#game_ranking + classroom_discipline_ranking + home_visiting_ranking + other_ranking '
#}
#).order_by("-dtchecked", "-ranking")
check_list = Check.objects.filter(filter).order_by("-dtchecked", "-sum_ranking")
query_string = request.META.get("QUERY_STRING", u"")
query_part = query_string.split("&")
print query_part
new_query_parts = []
for qp in query_part:
if not qp.startswith("page="):
new_query_parts.append(qp)
no_page_query_string = u"&".join(new_query_parts)
pages = Paginator(check_list, 20)
pages.cur_page = pages.page(page)
pages.page_prefix_link = request.path + "?"+ no_page_query_string
return {
"check_list": pages.cur_page.object_list,
"pages": pages,
"q": q,
}, template
def check_list(request, template=None):
bedchamber_pk = request.GET.get("bedchamber_pk", None)
year = request.GET.get("year", None)
month = request.GET.get("month", None)
page = request.GET.get("page", 1)
title = u""
filter = Q()
if bedchamber_pk:
filter = filter & Q(bedchamber__uuid=bedchamber_pk)
bedchamber = get_object_or_404(Bedchamber, pk=bedchamber_pk)
title += u" %s 寝室" % unicode(bedchamber)
if year:
filter = filter & Q(dtchecked__year=year)
title += u" %s 年" % unicode(year)
if month:
filter = filter & Q(dtchecked__month=month)
title += u" %s 月份" % unicode(month)
check_list = Check.objects.filter(filter)
query_string = request.META.get("QUERY_STRING", u"")
query_part = query_string.split("&")
print query_part
new_query_parts = []
for qp in query_part:
if not qp.startswith("page="):
new_query_parts.append(qp)
no_page_query_string = u"&".join(new_query_parts)
pages = Paginator(check_list, 20)
pages.cur_page = pages.page(page)
pages.page_prefix_link = request.path + "?"+ no_page_query_string
return {
"check_list": pages.cur_page.object_list,
"title": title,
"bedchamber_pk": bedchamber_pk,
"pages": pages,
}, template
def hottest_article(request):
"""最热门的日志列表"""
q = request.GET.get("q", "")
page = request.GET.get("page", 1)
filter = Q(title__icontains=q)
filter = Q(status=Article.STATUS_PUBLISH)
if q:
filter = filter & Q(title__icontains=q)
articles = Article.objects.filter(filter).order_by("-read_count")
#作者排行榜
SHOW_HOTTEST_AUTHORS_NUMBER = 20
hottest_authors = Article.objects.values("author").annotate(article_count=Count("author"))
hottest_persons = Person.objects.in_bulk(list(hottest_authors.values_list("author", flat=True)))
hottest_authors = hottest_authors.order_by("-article_count")[:SHOW_HOTTEST_AUTHORS_NUMBER] # 注意， order_by 返回一个新的排序的結果，并不改变原結果
print hottest_authors
for a in hottest_authors:
a["author"] = hottest_persons.get(a["author"])
query_string = request.META.get("QUERY_STRING", u"")
query_part = query_string.split("&")
new_query_parts = []
for qp in query_part:
if not qp.startswith("page="):
new_query_parts.append(qp)
no_page_query_string = u"&".join(new_query_parts)
pages = Paginator(articles, 10)
pages.cur_page = pages.page(page)
pages.page_prefix_link = request.path + "?"+ no_page_query_string
return render_to_response("article/hottest_article.html", {
"articles": pages.cur_page.object_list,
"pages": pages,
"q": q,
"hottest_authors": hottest_authors,
}, context_instance = RequestContext(request))
