feat: reader

later42/libs/content.py

@@ -0,0 +1,21 @@
+import requests
+
+from bs4 import BeautifulSoup
+from django.conf import settings
+
+
+def sanitize_img_size(html: str):
+    soup = BeautifulSoup(html, 'html.parser')
+    for img in soup.find_all('img'):
+        img['width'] = '100%'
+        img['height'] = 'auto'
+    return str(soup)
+
+
+def get_content(url: str):
+    url = settings.READABILITY_HOST.rstrip(
+        '/') + '/api/content/v1/parser?url=' + url
+    try:
+        return requests.get(url).json()
+    except KeyError:
+        return None

later42/templates/index.html

@@ -7,12 +7,12 @@
             <div class="post-preview">
                 <div class="d-flex justify-content-between">
                     <div class="p-2">
-                        <a href="{{ url.url }}">
+                        <a href="{% url 'reader' url.id %}">
                             <h2 class="post-title">{{ url.title }}</h2>
                         </a>
                     </div>
                     <div class="p-2">
-                        <a href="/archive/{{ url.id }}"><span class="fa-regular fa-square-check"></span></a>
+                        <a href="{% url 'archive_url' url.id %}"><span class="fa-regular fa-square-check"></span></a>
                     </div>
                 </div>
                 {% if url.content %}

later42/templates/reader.html

@@ -0,0 +1,35 @@
+{% extends 'base.html' %}
+
+{% block content %}
+<div class="post-preview">
+<!-- Post preview-->
+{% if content %}
+    <div class="d-flex justify-content-between">
+        <div class="p-2">
+            <h2 class="post-title">{{ content.title }}</h2>
+            <div class="d-flex justify-content-between">
+                <div class="p-2">
+                    <a href="{% url 'archive_url' url.id %}"><span class="fa-regular fa-square-check"></span>&nbsp;Отметить прочитанным</a>
+                </div>
+                <div class="p-2">
+                    <a href="{{ url.url }}">Открыть оригинал статьи</a>
+                </div>
+            </div>
+        </div>
+    </div>
+    <hr class="my-4" />
+    {{ content.rich_content|safe }}
+    <div class="d-flex justify-content-between">
+        <div class="p-2">
+            <a href="{% url 'archive_url' url.id %}"><span class="fa-regular fa-square-check"></span>&nbsp;Отметить прочитанным</a>
+        </div>
+        <div class="p-2">
+            <a href="{{ url.url }}">Открыть оригинал статьи</a>
+        </div>
+    </div>
+{% else %}
+    <h2 class="post-title">Что-то пошло не так.</h2>
+    Открыть <a href="{{ url.url }}">оригинал ссылки</a>.
+{% endif %}
+</div>
+{% endblock %}

later42/urls.py

@@ -22,7 +22,7 @@ from django.contrib.auth.views import LoginView
 from rest_framework import routers, serializers, viewsets
 
 from later42.forms import CustomLoginForm
-from later42.views import index, profile, api, api_token, signup, about
+from later42.views import index, profile, api, api_token, reader, signup, about
 
 
 class UserSerializer(serializers.HyperlinkedModelSerializer):
@@ -53,5 +53,5 @@ urlpatterns = [
     path('about/', about.get, name='about'),
     path('archive/', index.archive, name='archive'),
     path('archive/<int:url_id>', index.archive, name='archive_url'),
-
+    path('reader/<int:url_id>', reader.get, name='reader'),
 ]

later42/views/api.py

@@ -1,41 +1,21 @@
-import requests
-
 from rest_framework.response import Response
 from rest_framework.views import APIView
-from bs4 import BeautifulSoup
+from later42.libs.content import get_content
 from later42.models.urls import URL as URLModel
 from django.conf import settings
 
 
 class URL(APIView):
-    def get_title(self, url: str):
-        try:
-            response = requests.get(url)
-            soup = BeautifulSoup(response.text, 'html.parser')
-            title = soup.find('title').text
-            return title
-        except AttributeError:
-            return None
-
-    def get_content(self, url: str):
-        url = settings.READABILITY_HOST.rstrip(
-            '/') + '/api/content/v1/parser?url=' + url
-        try:
-            response = requests.get(url).json()
-            return response['excerpt']
-        except KeyError:
-            return None
-
     def post(self, request, format=None):
         url = request.GET.get('url')
         if url:
-            title = self.get_title(url)
-            if title is None:
-                title = url
+            page = get_content(url)
+
+            title = page['title']
 
             content = None
             if settings.READABILITY_HOST:
-                content = self.get_content(url)
+                content = page['excerpt']
 
             url = URLModel(url=url, user=request.user,
                            title=title, content=content)

later42/views/reader.py

@@ -0,0 +1,17 @@
+from multiprocessing import context
+from django.contrib.auth.decorators import login_required
+from django.shortcuts import render, redirect
+from django.core.paginator import Paginator
+from django.conf import settings
+from later42.libs.content import get_content, sanitize_img_size
+from later42.models.urls import URL
+
+
+@login_required
+def get(request, url_id=None):
+    url = URL.objects.get(
+        user=request.user, archived=False, id=url_id)
+    content = get_content(url.url)
+    content['rich_content'] = sanitize_img_size(content['rich_content'])
+    context = {'url': url, 'content': content}
+    return render(request, 'reader.html', context)