def edit_album(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":
# Collect the form details.
new_name = request.form["name"]
description = request.form["description"]
layout = request.form["format"]
# Renaming the album?
if new_name != album:
ok = Photo.rename_album(album, new_name)
if not ok:
flash("Failed to rename album: already exists?")
return redirect(url_for(".edit_album", album=album))
album = new_name
# Update album settings.
Photo.edit_album(album, dict(
description=description,
format=layout,
))
return redirect(url_for(".albums"))
g.info["album"] = album
g.info["album_info"] = Photo.get_album(album)
g.info["photos"] = photos
return template("photos/edit_album.html")
def arrange_photos(album):
"""Rearrange the photos 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":
order = request.form.get("order", "").split(";")
Photo.order_photos(album, order)
flash("The albums have been rearranged!")
return redirect(url_for(".album_index", name=album))
g.info["album"] = album
g.info["photos"] = photos
return template("photos/arrange_photos.html")
def delete_album(album):
"""Delete an entire 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:
Photo.delete_photo(photo["key"])
flash("The album has been deleted.")
return redirect(url_for(".albums"))
g.info["album"] = album
return template("photos/delete_album.html")
def album_index(name):
"""View the photos inside an album."""
photos = Photo.list_photos(name)
if photos is None:
flash("That album doesn't exist.")
return redirect(url_for(".albums"))
g.info["album"] = name
g.info["album_info"] = Photo.get_album(name)
g.info["markdown"] = render_markdown(g.info["album_info"]["description"])
g.info["photos"] = photos
# Render Markdown descriptions for photos.
for photo in g.info["photos"]:
photo["data"]["markdown"] = render_markdown(photo["data"].get("description", ""))
return template("photos/album.html")
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")