diff options
Diffstat (limited to 'app/views/thumbnails.py')
| -rw-r--r-- | app/views/thumbnails.py | 16 |
1 files changed, 9 insertions, 7 deletions
diff --git a/app/views/thumbnails.py b/app/views/thumbnails.py index 19ab0be..8303067 100644 --- a/app/views/thumbnails.py +++ b/app/views/thumbnails.py @@ -21,7 +21,7 @@ from app import app import os from PIL import Image -ALLOWED_RESOLUTIONS=[(350,233)] +ALLOWED_RESOLUTIONS=[(100,67), (270,180), (350,233)] def mkdir(path): if not os.path.isdir(path): @@ -56,15 +56,17 @@ def resize_and_crop(img_path, modified_path, size): img.save(modified_path) -@app.route("/thumbnails/<img>") -@app.route("/thumbnails/<int:w>x<int:h>/<img>") -def make_thumbnail(img, w=350, h=233): - if not (w, h) in ALLOWED_RESOLUTIONS: + +@app.route("/thumbnails/<int:level>/<img>") +def make_thumbnail(img, level): + if level > len(ALLOWED_RESOLUTIONS) or level <= 0: abort(403) - mkdir("app/public/thumbnails/{}x{}/".format(w, h)) + w, h = ALLOWED_RESOLUTIONS[level - 1] + + mkdir("app/public/thumbnails/{:d}/".format(level)) - cache_filepath = "public/thumbnails/{}x{}/{}".format(w, h, img) + cache_filepath = "public/thumbnails/{:d}/{}".format(level, img) source_filepath = "public/uploads/" + img resize_and_crop("app/" + source_filepath, "app/" + cache_filepath, (w, h)) |