add fav and repost function
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commit
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10 changed files with 229 additions and 46 deletions
1
.gitignore
vendored
1
.gitignore
vendored
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@ -133,3 +133,4 @@ tmp/restart.txt
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# Django
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migrations/
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media/img/
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db.sqlite3.sqbpro
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@ -63,6 +63,8 @@ class Following(models.Model):
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)
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class Post(models.Model):
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text = models.TextField()
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poster = models.ForeignKey(User, on_delete=models.CASCADE)
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@ -81,3 +83,24 @@ class Post(models.Model):
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)
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class Repost(models.Model):
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reposter = models.ForeignKey(User, on_delete=models.CASCADE, related_name="reposter")
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reposted_post = models.ForeignKey(Post, on_delete=models.CASCADE, related_name="reposted_post")
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repost_time = models.DateTimeField(default=timezone.now())
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is_read = models.BooleanField(default=False)
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class Reply(models.Model):
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replyer_post = models.ForeignKey(Post, on_delete=models.CASCADE, related_name="replyer_post")
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replyee_post = models.ForeignKey(Post, on_delete=models.CASCADE, related_name="replyee_post")
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is_read = models.BooleanField(default=False)
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class Fav(models.Model):
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favouriter = models.ForeignKey(User, on_delete=models.CASCADE, related_name="favouriter")
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favourited_post = models.ForeignKey(Post, on_delete=models.CASCADE, related_name="favourited_post")
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favourited_time = models.DateTimeField(default=timezone.now())
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is_read = models.BooleanField(default=False)
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@ -32,7 +32,10 @@ urlpatterns = [
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path('api/get_latest_posts', views.api_get_latest_posts),
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path('api/get_previous_posts', views.api_get_previous_posts),
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path('user/<username>', views.user_timeline),
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path('api/follow_request/<request_value>/<dest_username>', views.follow_request)
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path('api/follow_request/<request_value>/<dest_username>', views.api_follow_request),
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path('api/repost_request/<post_id>', views.api_repost_request),
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path('api/fav_request/<post_id>', views.api_fav_request),
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]
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if settings.DEBUG:
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@ -1,7 +1,7 @@
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import json
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from django.http import HttpResponse, HttpResponseNotAllowed
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from django.template import loader
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from .models import User, Post, Following
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from .models import User, Post, Following, Fav, Repost
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from django.utils import timezone
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from django.contrib.auth.forms import UserCreationForm
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from django.shortcuts import redirect
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@ -37,12 +37,21 @@ def api_get_previous_posts(request):
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older_posts = Post.objects.filter(post_time__lt=oldest_datetime_object).filter(poster=poster).order_by('-id')[:20]
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else:
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pass
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older_posts_list = [{"id" : o.pk,
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"post_time" : datetime.strftime(o.post_time, "%Y-%m-%d %H:%M:%S.%f%z"),
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"poster_username" : o.poster.username,
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"poster_shown_name":o.poster.shown_name ,
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"text": o.text}
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for o in older_posts]
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is_faved = [Fav.objects.filter(favourited_post=p).filter(favouriter=request.user).__len__() for p in older_posts]
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is_reposted = [Repost.objects.filter(reposted_post=p).filter(reposter=request.user).__len__() for p in older_posts]
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older_posts_info = zip(older_posts, is_faved, is_reposted)
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older_posts_list = [{"id" : o[0].pk,
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"post_time" : datetime.strftime(o[0].post_time, "%Y-%m-%d %H:%M:%S.%f%z"),
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"poster_avatar" : o[0].poster.avatar.url,
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"poster_username" : o[0].poster.username,
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"poster_shown_name":o[0].poster.shown_name ,
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"text": o[0].text,
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"is_faved" : o[1],
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"is_reposted" : o[2],
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}
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for o in older_posts_info]
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if len(list(older_posts)) > 0:
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oldest_time = datetime.strftime(list(older_posts)[-1].post_time, "%Y-%m-%d %H:%M:%S.%f%z")
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else:
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@ -72,12 +81,20 @@ def api_get_latest_posts(request):
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poster = User.objects.get(username=username)
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newer_posts = Post.objects.filter(post_time__gt=latest_datetime_object).filter(poster=poster).order_by('-id')[:20]
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newer_posts_list = [{"id" : o.pk,
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"post_time" : datetime.strftime(o.post_time, "%Y-%m-%d %H:%M:%S.%f%z"),
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"poster_username" : o.poster.username,
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"poster_shown_name":o.poster.shown_name ,
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"text": o.text}
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for o in newer_posts]
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is_faved = [Fav.objects.filter(favourited_post=p).filter(favouriter=request.user).__len__() for p in newer_posts]
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is_reposted = [Repost.objects.filter(reposted_post=p).filter(reposter=request.user).__len__() for p in newer_posts]
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newer_posts_infp = zip(newer_posts, is_faved, is_reposted)
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newer_posts_list = [{"id" : o[0].pk,
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"post_time" : datetime.strftime(o[0].post_time, "%Y-%m-%d %H:%M:%S.%f%z"),
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"poster_avatar" : o[0].poster.avatar.url,
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"poster_username" : o[0].poster.username,
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"poster_shown_name":o[0].poster.shown_name ,
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"text": o[0].text,
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"is_faved" : o[1],
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"is_reposted" : o[2],
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}
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for o in newer_posts_infp]
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return JsonResponse({'newer_posts':newer_posts_list})
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else:
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return HttpResponseNotAllowed('POST')
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@ -273,7 +290,39 @@ def user_config(request):
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def is_custom_avatar_path(old_image_path):
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return os.path.exists(old_image_path) and (old_image_path != os.path.abspath("./media/static/default_avatar.png"))
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def follow_request(request, request_value, dest_username):
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def api_fav_request(request, post_id):
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if request.method != "POST":
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return HttpResponseNotAllowed('POST')
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current_user = User.objects.get(id=request.user.id)
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post = Post.objects.get(id=post_id)
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if Fav.objects.filter(favouriter = current_user, favourited_post=post).__len__() > 0:
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existed_fav = Fav.objects.filter(favouriter = current_user, favourited_post=post)[0]
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existed_fav.delete()
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return JsonResponse({'status': "deleted"})
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else:
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added_fav = Fav(favouriter = current_user, favourited_post=post)
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added_fav.save()
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return JsonResponse({'status': "faved"})
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def api_repost_request(request, post_id):
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if request.method != "POST":
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return HttpResponseNotAllowed('POST')
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current_user = User.objects.get(id=request.user.id)
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post = Post.objects.get(id=post_id)
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if Repost.objects.filter(reposter = current_user, reposted_post=post).__len__() > 0:
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existed_repost = Repost.objects.filter(reposter = current_user, reposted_post=post)[0]
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existed_repost.delete()
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return JsonResponse({'status': "deleted"})
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else:
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added_repost = Repost(reposter = current_user, reposted_post=post)
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added_repost.save()
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return JsonResponse({'status': "reposted"})
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def api_follow_request(request, request_value, dest_username):
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if request.method != "POST":
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return HttpResponseNotAllowed('POST')
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else:
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@ -318,6 +367,10 @@ def user_timeline(request, username):
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else:
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viewed_timeline_list = Post.objects.filter(poster = viewed_user.id).filter(privilage = 'public').order_by('-id')[:20]
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is_faved = [Fav.objects.filter(favourited_post=p).filter(favouriter=request.user).__len__() for p in viewed_timeline_list]
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is_reposted = [Repost.objects.filter(reposted_post=p).filter(reposter=request.user).__len__() for p in viewed_timeline_list]
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viewed_timeline_info = zip(viewed_timeline_list, is_faved, is_reposted)
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latest_received_time = timezone.now()
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if len(viewed_timeline_list) > 0:
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oldest_received_time = list(viewed_timeline_list)[-1].post_time
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@ -334,7 +387,7 @@ def user_timeline(request, username):
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'user_follower_number': user_follower_number,
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'latest_received_time' : latest_received_time,
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'oldest_received_time' : oldest_received_time,
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'viewed_timeline_list': viewed_timeline_list,
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'viewed_timeline_info': viewed_timeline_info,
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}
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return HttpResponse(template.render(context, request))
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@ -346,6 +399,10 @@ def home(request):
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all_i_follow = Following.objects.filter(follower=request.user.id).filter(isapproved="yes")
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all_i_follow_and_me = User.objects.filter(Q(id__in = all_i_follow) | Q(id=request.user.id))
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public_timeline_list = Post.objects.filter(poster__in = all_i_follow_and_me).order_by('-id')[:20]
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is_faved = [Fav.objects.filter(favourited_post=p).filter(favouriter=request.user).__len__() for p in public_timeline_list]
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is_reposted = [Repost.objects.filter(reposted_post=p).filter(reposter=request.user).__len__() for p in public_timeline_list]
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public_timeline_info = zip(public_timeline_list, is_faved, is_reposted)
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latest_received_time = timezone.now()
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@ -359,6 +416,6 @@ def home(request):
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context = {
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'latest_received_time' : latest_received_time,
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'oldest_received_time' : oldest_received_time,
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'public_timeline_list': public_timeline_list,
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'public_timeline_info': public_timeline_info,
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}
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return HttpResponse(template.render(context, request))
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@ -1,9 +1,40 @@
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div.avatar-preview{
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.post{
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display:flex;
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}
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.post-content{
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flex-direction: row;
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}
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.timeline-avatar-img{
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flex-direction: row;
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width:70px;
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height:70px;
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}
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#avatar-img{
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width: 200px;
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height: 200px;
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width: 150px;
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height: 150px;
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object-fit: cover;
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}
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.reply{
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filter: grayscale(1);
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}
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.reply:hover{
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filter: grayscale(0);
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}
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.unchecked{
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filter: grayscale(1);
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}
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.repost:hover{
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filter: grayscale(0);
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}
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.fav:hover{
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filter: grayscale(0);
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}
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@ -137,7 +137,9 @@ body: JSON.stringify({
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return item['older_posts'];})
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.then(posts => {if (posts.length == 0)
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{$('previous_post_loader').style.display = 'none';}
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else{posts.forEach(post => appendPostToTheEnd(post));
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else{posts.forEach(post =>
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appendPostToTheEnd(post));
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updateClickedIconEvent();
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$('oldest_time').innerHTML = new_oldest_time;}})
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}
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@ -185,6 +187,7 @@ body: JSON.stringify({
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$('new_post_notifier').style.display = "none";
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var nowTime = new Date();
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var nowTimeString = nowTime.toISOString();
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updateClickedIconEvent();
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$("latest_time").innerHTML = nowTimeString.substring(0,10) + " " + nowTimeString.substring(11,23) + "000+0000"; });
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}
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@ -194,12 +197,16 @@ var new_div = document.createElement("div");
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new_div.id = `post-${post.id}`;
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new_div.className = "post";
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post_text_replaced = post.text.replace(/(\r\n|\n\r|\r|\n)/g, "<br>" );
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new_div.innerHTML = `<a href="/user/${post.poster_username}">${post.poster_shown_name}</a>
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new_div.innerHTML = `
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<img class="timeline-avatar-img" width="100" src="${post.poster_avatar}">
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<div class="post-content">
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<a href="/user/${post.poster_username}">${post.poster_shown_name}</a>
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at <a href="/post/${post.id}" class="post-time">${post.post_time}</a><br>
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${post_text_replaced}<br>
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<span id="reply-${post.id}" value="${post.id}" class="reply">↩️</span>
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- <span id="repost-${post.id}" value="${post.id}" class="repost">🔁</span>
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- <span id="fav-${post.id}" value="${post.id}" class="fav">⭐</span>`;
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<span id="reply-${post.id}" data-value="${post.id}" class="reply">↩️</span>
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- <span id="repost-${post.id}" data-value="${post.id}" class="${(post.is_reposted == "0" ? "unchecked" : "")} repost">🔁</span>
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- <span id="fav-${post.id}" data-value="${post.id}" class="${(post.is_faved == "0" ? "unchecked" : "")} fav">⭐</span>
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</div>`;
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new_div_timestamp = new_div.getElementsByClassName('post-time')[0];
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@ -220,11 +227,66 @@ public_tl.insertBefore(new_div, $('latest_time').nextSibling);
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$("new_post_notifier").addEventListener('click', getLatestPosts);
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$("previous_post_loader").addEventListener('click', getPreviousPosts);
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async function makeRepostRequest(event){
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var postId = event.target.getAttribute('data-value');
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await fetch(`/api/repost_request/${postId}`, {
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method: 'POST',
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headers: {
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"X-CSRFToken": csrf_token,
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'Content-Type': 'application/json',
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},
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body : ""
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}).then(response => response.json())
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.then(item => item['status'])
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.then(status =>{
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if (status == "reposted"){
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event.target.classList.remove("unchecked");
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}else if (status == "deleted"){
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event.target.classList.add("unchecked");
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}
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});
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}
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async function makeFavRequest(event){
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var postId = event.target.getAttribute('data-value');
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await fetch(`/api/fav_request/${postId}`, {
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method: 'POST',
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headers: {
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"X-CSRFToken": csrf_token,
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'Content-Type': 'application/json',
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},
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body : ""
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}).then(response => response.json())
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.then(item => item['status'])
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.then(status =>{
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if (status == "faved"){
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event.target.classList.remove("unchecked");
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}else if (status == "deleted"){
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event.target.classList.add("unchecked");
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}
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});
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}
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function updateClickedIconEvent(){
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var reposted_items = document.getElementsByClassName('repost');
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for (var i = 0; i < reposted_items.length; i++) {
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reposted_items[i].addEventListener('click', makeRepostRequest);
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}
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var reposted_items = document.getElementsByClassName('fav');
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for (var i = 0; i < reposted_items.length; i++) {
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reposted_items[i].addEventListener('click', makeFavRequest);
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}
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}
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updateClickedIconEvent()
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if (requestNote["type"] == "home"){
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$("submit_post").addEventListener('click', make_req);
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adjust_post_text();
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}
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if (requestNote["type"] == "user"){
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if ($("follow-user-button")){
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$("follow-user-button").addEventListener('click', make_follow_req);
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}
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}
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@ -6,7 +6,7 @@
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{% endblock %}
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<meta charset="utf-8">
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{% block title %}<title>Khaikang</title>
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<link type="text/css" rel="stylesheet" href="{% static 'generic.css' %}"></style>
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<link type="text/css" rel="stylesheet" href="{% static 'generic.css' %}?{% now 'U' %}"></style>
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{% endblock %}
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</head>
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<body>
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@ -36,14 +36,18 @@
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<div id="new_post_notifier" value=""></div>
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<div id="latest_time" style="display: block;">{{latest_received_time|date:"Y-m-d H:i:s.u"}}+0000</div>
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{% for public_post in public_timeline_list %}
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{% for public_post in public_timeline_info %}
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<div id="post-{{public_post.id}}" class="post"><a href="/user/{{public_post.poster}}">{{public_post.poster.shown_name}}</a>
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at <a href="/post/{{public_post.id}}" class="post-time">{{public_post.post_time|date:"Y-m-d H:i:s.u"}}+0000</a><br/>
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{{public_post.text|linebreaksbr}}<br/>
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<span id="reply-{{public_post.id}}" value="{{public_post.id}}" class="reply">↩️</span>
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- <span id="repost-{{public_post.id}}" value="{{public_post.id}}" class="repost">🔁</span>
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- <span id="fav-{{public_post.id}}" value="{{public_post.id}}" class="fav">⭐</span>
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<div id="post-{{public_post.0.id}}" class="post">
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<img class="timeline-avatar-img" src="{{public_post.0.poster.avatar.url}}">
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<div class="post-content">
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<a href="/user/{{public_post.0.poster}}">{{public_post.0.poster.shown_name}}</a>
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at <a href="/post/{{public_post.0.id}}" class="post-time">{{public_post.0.post_time|date:"Y-m-d H:i:s.u"}}+0000</a><br/>
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{{public_post.0.text|linebreaksbr}}<br/>
|
||||
<span id="reply-{{public_post.0.id}}" data-value="{{public_post.0.id}}" class="reply">↩️</span>
|
||||
- <span id="repost-{{public_post.0.id}}" data-value="{{public_post.0.id}}" class=" {%if public_post.1 == 0 %} unchecked{% endif %} repost">🔁</span>
|
||||
- <span id="fav-{{public_post.0.id}}" data-value="{{public_post.0.id}}" class=" {%if public_post.2 == 0 %} unchecked{% endif %} fav">⭐</span>
|
||||
</div>
|
||||
</div>
|
||||
{% endfor %}
|
||||
<div id="previous_post_loader">More posts</div>
|
||||
|
|
@ -52,7 +56,7 @@
|
|||
</div>
|
||||
|
||||
|
||||
<script type="text/javascript" src="{% static 'timeline.js' %}">
|
||||
<script type="text/javascript" src="{% static 'timeline.js' %}?{% now 'U' %}">
|
||||
|
||||
|
||||
|
||||
|
|
|
|||
|
|
@ -14,6 +14,6 @@
|
|||
|
||||
</form>
|
||||
|
||||
<script type="text/javascript" src="{% static 'user_config.js'%}">
|
||||
<script type="text/javascript" src="{% static 'user_config.js'%}?{% now 'U' %}">
|
||||
</script>
|
||||
{% endblock %}
|
||||
|
|
@ -27,14 +27,16 @@ Following: <span class="fo-number">{{user_following_number}}</span> Follower: <s
|
|||
<div id="new_post_notifier" value=""></div>
|
||||
<div id="latest_time" style="display: block;">{{latest_received_time|date:"Y-m-d H:i:s.u"}}+0000</div>
|
||||
|
||||
{% for post in viewed_timeline_list %}
|
||||
{% for post in viewed_timeline_info %}
|
||||
|
||||
<div id="post-{{post.id}}" class="post"><a href="/user/{{post.poster}}">{{post.poster.shown_name}}</a>
|
||||
at <a href="/post/{{post.id}}" class="post-time">{{post.post_time|date:"Y-m-d H:i:s.u"}}+0000</a><br/>
|
||||
{{post.text|linebreaksbr}}<br/>
|
||||
<span id="reply-{{post.id}}" value="{{post.id}}" class="reply">↩️</span>
|
||||
- <span id="repost-{{post.id}}" value="{{post.id}}" class="repost">🔁</span>
|
||||
- <span id="fav-{{post.id}}" value="{{post.id}}" class="fav">⭐</span>
|
||||
<div id="post-{{post.0.id}}" class="post">
|
||||
<img class="timeline-avatar-img"src="{{post.0.poster.avatar.url}}">
|
||||
<div class="post-content"><a href="/user/{{post.0.poster}}">{{post.0.poster.shown_name}}</a>
|
||||
at <a href="/post/{{post.0.id}}" class="post-time">{{post.0.post_time|date:"Y-m-d H:i:s.u"}}+0000</a><br/>
|
||||
{{post.0.text|linebreaksbr}}<br/>
|
||||
<span id="reply-{{post.0.id}}" data-value="{{post.0.id}}" class="reply">↩️</span>
|
||||
- <span id="repost-{{post.0.id}}" data-value="{{post.0.id}}" class=" {%if post.1 == 0 %} unchecked{% endif %} repost">🔁</span>
|
||||
- <span id="fav-{{post.0.id}}" data-value="{{post.0.id}}"class=" {%if post.2 == 0 %}unchecked{% endif %} fav">⭐</span></div>
|
||||
</div>
|
||||
{% endfor %}
|
||||
<div id="previous_post_loader">More posts</div>
|
||||
|
|
@ -43,7 +45,7 @@ Following: <span class="fo-number">{{user_following_number}}</span> Follower: <s
|
|||
</div>
|
||||
|
||||
|
||||
<script type="text/javascript" src="{% static 'timeline.js' %}">
|
||||
<script type="text/javascript" src="{% static 'timeline.js' %}?{% now 'U' %}">
|
||||
|
||||
|
||||
|
||||
|
|
|
|||
Loading…
Reference in a new issue