From b9bd4355f7e46979763fed4539fe54012f4e0208 Mon Sep 17 00:00:00 2001
From: Your Name <you@example.com>
Date: Thu, 26 Jan 2023 16:57:47 -0500
Subject: [PATCH] edit tag

---
 common/templates/partial/_navbar.html      | 10 ++++
 journal/templates/tag_edit.html            | 60 ++++++++++++++++++++++
 journal/templates/user_tagmember_list.html | 10 +++-
 journal/urls.py                            |  5 ++
 journal/views.py                           | 54 ++++++++++++++++++-
 5 files changed, 135 insertions(+), 4 deletions(-)
 create mode 100644 journal/templates/tag_edit.html

diff --git a/common/templates/partial/_navbar.html b/common/templates/partial/_navbar.html
index ee08df0b..818571a3 100644
--- a/common/templates/partial/_navbar.html
+++ b/common/templates/partial/_navbar.html
@@ -46,3 +46,13 @@
     </nav>
 </section>
 </form>
+
+{% if messages %}
+<div class="main-section-wrapper" style="margin-bottom: 10px; text-align:center;">
+    <ul class="messages">
+        {% for message in messages %}
+        <li{% if message.tags %} class="{{ message.tags }}"{% endif %}>{{ message }}</li>
+        {% endfor %}
+    </ul>
+</div>
+{% endif %}
diff --git a/journal/templates/tag_edit.html b/journal/templates/tag_edit.html
new file mode 100644
index 00000000..5b43f74e
--- /dev/null
+++ b/journal/templates/tag_edit.html
@@ -0,0 +1,60 @@
+{% load static %}
+{% load i18n %}
+{% load l10n %}
+{% load humanize %}
+{% load admin_url %}
+{% load mastodon %}
+{% load oauth_token %}
+{% load truncate %}
+{% load highlight %}
+{% load thumb %}
+
+<div id="modal" _="on closeModal add .closing then wait for animationend then remove me">
+  <div class="modal-underlay" _="on click trigger closeModal"></div>
+  <div class="modal-content">
+    <div class="add-to-list-modal__head">
+      <span class="add-to-list-modal__title">{% trans '编辑标签' %} {{ item.title }}</span>
+      <span class="add-to-list-modal__close-button modal-close" _="on click trigger closeModal">
+        <span class="icon-cross">
+          <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 20 20">
+            <polygon
+            points="20 2.61 17.39 0 10 7.39 2.61 0 0 2.61 7.39 10 0 17.39 2.61 20 10 12.61 17.39 20 20 17.39 12.61 10 20 2.61">
+          </polygon>
+        </svg>
+      </span>
+    </span>
+  </div>
+  <div class="add-to-list-modal__body">
+    <form action="{% url 'journal:user_tag_edit' %}?tag={{tag.title}}" method="post">
+      {% csrf_token %}
+      <input type="hidden" name="id" value="{{tag.id}}">
+      <div class="mark-modal__tag">
+        <div class="tag-input">
+          <input name="title" type="text" value="{{tag.title}}" required>
+        </div>
+      </div>
+
+      <div class="mark-modal__option">
+        <div class="mark-modal__visibility-radio">
+          <span>可见性：
+            <ul id="id_visibility">
+              <li><label for="id_visibility_0"><input type="radio" name="visibility" value="0" required="" id="id_visibility_0" {% if tag.visibility == 0 %}checked{% endif %}> 公开</label> </li>
+              <li><label for="id_visibility_2"><input type="radio" name="visibility" value="2" required="" id="id_visibility_2" {% if tag.visibility != 0 %}checked{% endif %}> 仅自己</label> </li>
+            </ul>
+          </span>
+        </div>
+      </div>
+
+      <div class="mark-modal__confirm-button">
+        <input type="submit" class="button float-right" value="保存">
+      </div>
+
+      <div class="mark-modal__option">
+        <div class="mark-modal__visibility-radio">
+          <span>
+            <label for="_delete" title="无法撤销"><input type="checkbox" name="delete" value="1" id="_delete"> 删除这个标签</label>
+          </span>
+        </div>
+      </div>
+    </form>
+  </div>
diff --git a/journal/templates/user_tagmember_list.html b/journal/templates/user_tagmember_list.html
index 59f5c440..bf11c679 100644
--- a/journal/templates/user_tagmember_list.html
+++ b/journal/templates/user_tagmember_list.html
@@ -2,11 +2,17 @@
 {% load i18n %}
 
 {% block title%}
-<title>{{ site_name }} - {{ user.mastodon_username }} - {{ tag_title }} {% trans '标签' %}</title>
+<title>{{ site_name }} - {{ user.mastodon_username }} - {{ tag.title }} {% trans '标签' %}</title>
 {% endblock %}
 
 {% block head %}
-{{ tag_title }}
+{% if tag.visibility > 0 %}
+<span class="icon-lock"><svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 20 20"><path d="M17,8.48h-.73V6.27a6.27,6.27,0,1,0-12.53,0V8.48H3a.67.67,0,0,0-.67.67V19.33A.67.67,0,0,0,3,20H17a.67.67,0,0,0,.67-.67V9.15A.67.67,0,0,0,17,8.48ZM6.42,6.27h0a3.57,3.57,0,0,1,7.14,0h0V8.48H6.42Z"/></svg></span>
+{% endif %}
+{{ tag.title }}
+{% if user == request.user %}
+<a class="action-icon" hx-get="{% url 'journal:user_tag_edit' %}?tag={{tag.title}}" class="edit" hx-target="body" hx-swap="beforeend"><svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><g><path d="M19,20H5a1,1,0,0,0,0,2H19a1,1,0,0,0,0-2Z"/><path d="M5,18h.09l4.17-.38a2,2,0,0,0,1.21-.57l9-9a1.92,1.92,0,0,0-.07-2.71h0L16.66,2.6A2,2,0,0,0,14,2.53l-9,9a2,2,0,0,0-.57,1.21L4,16.91a1,1,0,0,0,.29.8A1,1,0,0,0,5,18ZM15.27,4,18,6.73,16,8.68,13.32,6Zm-8.9,8.91L12,7.32l2.7,2.7-5.6,5.6-3,.28Z"/></g></svg></a>
+{% endif %}
 <br>
 <small>{{ user.mastodon_username }}的{% trans '标签' %}</small>
 {% endblock %}
diff --git a/journal/urls.py b/journal/urls.py
index 74892409..5c8ae508 100644
--- a/journal/urls.py
+++ b/journal/urls.py
@@ -101,6 +101,11 @@ urlpatterns = [
         user_tag_member_list,
         name="user_tag_member_list",
     ),
+    path(
+        "tag/edit",
+        user_tag_edit,
+        name="user_tag_edit",
+    ),
     re_path(
         r"^users/(?P<user_name>[A-Za-z0-9_\-.@]+)/collections/$",
         user_collection_list,
diff --git a/journal/views.py b/journal/views.py
index 5199f449..903c5445 100644
--- a/journal/views.py
+++ b/journal/views.py
@@ -9,7 +9,7 @@ from django.http import (
     HttpResponseBadRequest,
     HttpResponseNotFound,
 )
-from django.core.exceptions import ObjectDoesNotExist, PermissionDenied
+from django.core.exceptions import BadRequest, ObjectDoesNotExist, PermissionDenied
 from django.db.models import Count
 from django.utils import timezone
 from django.utils.dateparse import parse_datetime
@@ -25,6 +25,8 @@ from mastodon.api import share_review, share_collection
 from users.views import render_user_blocked, render_user_not_found
 from users.models import User, Report, Preference
 from common.utils import PageLinksGenerator
+from user_messages import api as msg
+
 
 _logger = logging.getLogger(__name__)
 PAGE_SIZE = 10
@@ -469,6 +471,7 @@ def _render_list(
         request.user.is_blocked_by(user) or request.user.is_blocking(user)
     ):
         return render_user_blocked(request)
+    tag = None
     if type == "mark":
         queryset = user.shelf_manager.get_members(shelf_type, item_category)
     elif type == "tagmember":
@@ -493,7 +496,7 @@ def _render_list(
     return render(
         request,
         f"user_{type}_list.html",
-        {"user": user, "members": members, "tag_title": tag_title},
+        {"user": user, "members": members, "tag": tag},
     )
 
 
@@ -509,6 +512,53 @@ def user_tag_member_list(request, user_name, tag_title):
     return _render_list(request, user_name, "tagmember", tag_title=tag_title)
 
 
+@login_required
+def user_tag_edit(request):
+    if request.method == "GET":
+        tag_title = Tag.cleanup_title(request.GET.get("tag", ""))
+        if not tag_title:
+            return HttpResponseNotFound()
+        tag = Tag.objects.filter(owner=request.user, title=tag_title).first()
+        if not tag:
+            return HttpResponseNotFound()
+        return render(request, "tag_edit.html", {"tag": tag})
+    elif request.method == "POST":
+        tag_title = Tag.cleanup_title(request.POST.get("title", ""))
+        tag_id = request.POST.get("id")
+        tag = (
+            Tag.objects.filter(owner=request.user, id=tag_id).first()
+            if tag_id
+            else None
+        )
+        if not tag or not tag_title:
+            msg.error(request.user, _("无效标签"))
+            return HttpResponseRedirect(request.META.get("HTTP_REFERER"))
+        if request.POST.get("delete"):
+            tag.delete()
+            msg.info(request.user, _("标签已删除"))
+            return redirect(
+                reverse("journal:user_tag_list", args=[request.user.mastodon_username])
+            )
+        elif (
+            tag_title != tag.title
+            and Tag.objects.filter(owner=request.user, title=tag_title).exists()
+        ):
+            msg.error(request.user, _("标签已存在"))
+            return HttpResponseRedirect(request.META.get("HTTP_REFERER"))
+        tag.title = tag_title
+        tag.visibility = Tag.cleanup_title(request.POST.get("visibility"))
+        tag.visibility = 0 if tag.visibility == 0 else 2
+        tag.save()
+        msg.info(request.user, _("标签已修改"))
+        return redirect(
+            reverse(
+                "journal:user_tag_member_list",
+                args=[request.user.mastodon_username, tag.title],
+            )
+        )
+    return HttpResponseBadRequest()
+
+
 @login_required
 def user_review_list(request, user_name, item_category):
     return _render_list(request, user_name, "review", item_category=item_category)