def bulk_captions(album):
"""Bulk edit captions and titles in an album."""
photos = Photo.list_photos(album)
if photos is None:
flash("That album doesn't exist.")
return redirect(url_for(".albums"))
if request.method == "POST":
# Do it.
for photo in photos:
caption_key = "{}:caption".format(photo["key"])
desc_key = "{}:description".format(photo["key"])
if caption_key in request.form and desc_key in request.form:
caption = request.form[caption_key]
description = request.form[desc_key]
Photo.edit_photo(photo['key'], dict(caption=caption, description=description))
flash("The photos have been updated.")
return redirect(url_for(".albums"))
g.info["album"] = album
g.info["photos"] = photos
return template("photos/edit_captions.html")
def edit(key):
"""Edit a photo."""
pic = Photo.get_photo(key)
if not pic:
flash("The photo wasn't found!")
return redirect(url_for(".albums"))
if request.method == "POST":
caption = request.form.get("caption", "")
description = request.form.get("description", "")
rotate = request.form.get("rotate", "")
Photo.edit_photo(key, dict(caption=caption, description=description))
# Rotating the photo?
if rotate in ["left", "right", "180"]:
Photo.rotate_photo(key, rotate)
flash("The photo has been updated.")
return redirect(url_for(".view_photo", key=key))
g.info["key"] = key
g.info["photo"] = pic
return template("photos/edit.html")