Start to implemant delete image button on post

afpy.py

@@ -178,7 +178,6 @@ def save_post_admin(name, timestamp):
         abort(e.http_code)
     return redirect(url_for('admin', name=name))
 
-
 @app.route('/posts/<name>')
 @app.route('/posts/<name>/page/<int:page>')
 def posts(name, page=1):
@@ -239,7 +238,6 @@ def post(name, timestamp):
         name=name
     )
 
-
 @app.route('/post_image/<path:path>')
 def post_image(path):
     if path.count('/') != 3:

data_xml.py

@@ -1,8 +1,8 @@
 import email
 import time
+import os
 from pathlib import Path
 from xml.etree import ElementTree
-
 from werkzeug.utils import secure_filename
 
 
@@ -16,7 +16,12 @@ STATES = {STATE_WAITING: "En attente", STATE_PUBLISHED: "Publié"}
 
 ACTION_PUBLISH = 'publish'
 ACTION_UNPUBLISH = 'unpublish'
-ACTIONS = {ACTION_PUBLISH: "Publier", ACTION_UNPUBLISH: "Dépublier"}
+ACTION_DELETE_IMAGE = 'delete_image'
+ACTIONS = {
+    ACTION_PUBLISH: "Publier",
+    ACTION_UNPUBLISH: "Dépublier",
+    ACTION_DELETE_IMAGE: "Supprimer l'image"
+}
 
 IMAGE = '_image'
 TIMESTAMP = '_timestamp'
@@ -113,6 +118,9 @@ def save_post(category, timestamp, admin, form, files):
         element = ElementTree.SubElement(tree, key)
         element.text = value
 
+    if ACTION_DELETE_IMAGE in form:
+        os.remove(form['_image_path'])
+
     if 'image' in files:
         post_image = files['image']
         filename = secure_filename(post_image.filename)
@@ -136,4 +144,6 @@ def save_post(category, timestamp, admin, form, files):
                 root / category / STATE_WAITING / timestamp
             )
 
+
+
     return get_post(category, timestamp)

sass/style.sass

@@ -37,7 +37,7 @@ label
 textarea
   height: 5em
 
-input[type="submit"]
+.button
   background: $action
   border: 0
   color: $text

static/css/style.sass.css

@@ -28,7 +28,7 @@ label {
 textarea {
   height: 5em; }
 
-input[type="submit"] {
+.button {
   background: #2e5cfd;
   border: 0;
   color: #eaeaea;
@@ -39,7 +39,7 @@ input[type="submit"] {
   text-transform: uppercase;
   transition: background 250ms;
   width: auto; }
-  input[type="submit"]:hover {
+  .button:hover {
     background: #4770fd; }
 
 .nicEdit-panelContain, .nicEdit-pane {

templates/edit_post.html

@@ -33,7 +33,9 @@
       <label>Image
         <img alt="" src="{{ url_for('post_image', path=post._image) }}" />
         <input name="image" id="image" type="file" value="{{ post.image }}" />
+        <input name="_image_path" id="_image_path" value="{{ post._image }}" type="hidden"/> 
       </label>
+      <input type="submit" name="delete_image" value="Supprimer l'image" class="button" />
       <label>Contenu de l'article
         <textarea name="content" id="content">{{ post.content }}</textarea>
       </label>
@@ -54,12 +56,12 @@
       <label>Adresse e-mail
         <input name="email" type="email" value="{{ post.email }}" />
       </label>
-      <input type="submit" value="Enregistrer" />
+      <input type="submit" value="Enregistrer" class="button" />
       {% if admin %}
         {% if post.state == 'waiting' %}
-          <input type="submit" name="publish" value="Publier" />
+          <input type="submit" name="publish" value="Publier" class="button" />
         {% else %}
-          <input type="submit" name="unpublish" value="Dépublier" />
+          <input type="submit" name="unpublish" value="Dépublier" class="button" />
         {% endif %}
       {% endif %}
     </form>

templates/index.html

@@ -16,7 +16,7 @@
     Il est possible de soutenir le développement de l'AFPy en cotisant ou en effectuant un don.
   </p>
   <form action="{{ url_for('pages', name='adhesions') }}">
-    <input type="submit" value="S'inscrire" />
+    <input type="submit" value="S'inscrire" class="button" />
   </form>
 
   <h2>Actualités</h2>