Unifying style of the gallery

Fixed HTML and Sass layout
Moved upload and login pages to popups
Added deletion confirmation

gallery/gallery.py

@@ -4,8 +4,10 @@ from werkzeug.utils import secure_filename
 from gallery.auth import login_required
 from gallery.db import get_db
 from PIL import Image
+from PIL.ExifTags import TAGS
 import os
 import datetime
+
 dt = datetime.datetime.now()
 
 blueprint = Blueprint('gallery', __name__)
@@ -14,19 +16,60 @@ blueprint = Blueprint('gallery', __name__)
 @blueprint.route('/')
 def index():
     db = get_db()
-    images = db.execute(
-        'SELECT * FROM posts'
-        ' ORDER BY created_at DESC'
-    ).fetchall()
-    
+    images = db.execute('SELECT * FROM posts'
+                        ' ORDER BY created_at DESC').fetchall()
+
     return render_template('index.html', images=images)
 
+
+@blueprint.route('/image/<int:id>')
+def image(id):
+    # Get image from database
+    db = get_db()
+    image = db.execute('SELECT * FROM posts'
+                       ' WHERE id = ?', (id, )).fetchone()
+
+    if image is None:
+        abort(404)
+
+    # Get exif data from image
+    try:
+        file = Image.open(
+            os.path.join(current_app.config['UPLOAD_FOLDER'],
+                         image['file_name']))
+        raw_exif = file.getexif()
+        human_exif = {}
+
+        for tag in raw_exif:
+            name = TAGS.get(tag, tag)
+            value = raw_exif.get(tag)
+
+            if isinstance(value, bytes):
+                value = value.decode()
+
+            human_exif[name] = value
+
+        if len(human_exif) == 0:
+            human_exif = False
+    except:
+        # Cringe, no file present
+        human_exif = False
+        file = False
+
+    # All in le head
+    return render_template('image.html',
+                           image=image,
+                           exif=human_exif,
+                           file=file)
+
+
 @blueprint.route('/group')
 def groups():
     return render_template('group.html', group_id='gwa gwa')
 
+
 @blueprint.route('/group/<int:id>')
-def group(id):    
+def group(id):
     return render_template('group.html', group_id=id)