def add_image():
meta = Meta()
form = ImagePostForm(request.form)
if form.validate_on_submit():
if form.image.file:
filename = secure_filename(form.image.file.filename)
try:
os.chdir(os.path.join(UPLOAD_FOLDER, 'orig'))
slugid = slugidfy()
filename = "%s_%s%s" % (filename[:-4], slugid, filename[-4:])
form.image.file.save(filename)
orig = os.path.join(STATIC_PATH, 'orig', filename)
path = os.path.join(UPLOAD_FOLDER, 'orig', filename)
image = Picture.open(path)
# small images
size = 100,100
os.chdir('../small')
image.thumbnail(size, Picture.ANTIALIAS)
image.save(filename)
small = os.path.join(STATIC_PATH, 'small', filename)
image = Picture.open(path)
# medium images
size = 200,200
os.chdir('../medium')
image.thumbnail(size, Picture.ANTIALIAS)
image.save(filename)
medium = os.path.join(STATIC_PATH, 'medium', filename)
image = Picture.open(path)
# large images
size = 650,650
os.chdir('../large')
image.thumbnail(size, Picture.ANTIALIAS)
image.save(filename)
large = os.path.join(STATIC_PATH, 'large', filename)
except:
return "error in file %s upload" % filename
image = Image(
title=form.title.data, \
author=User.objects(username=form.author.data).get(),\
description=form.description.data,\
slug=slugfy(form.title.data), slugid=slugid,\
filename=filename, created=datetime.datetime.now(),\
published=datetime.datetime.now(),\
path=path,\
orig=orig,\
small=small,\
medium=medium,\
large=large
)
try:
image.save()
#return jsonify(slugid=image.slugid)
return image.slugid
except:
return "Something went wrong while saving"
return render_template('add_image.html', meta=meta, form=form)
def index():
meta = Meta()
posts = Post.objects()
# posts = Post.live()
users = User.objects()
images = Image.objects()
return dict(meta=meta, users=users, posts=posts, images=images)
def image_by_slugid(slugid, slug=None):
"""Get the image by the slugid"""
meta = Meta()
try:
image = Image.objects(slugid=slugid).get()
except:
return abort(404)
if slug == None:
return redirect(url_for("image_by_slugid", slugid=slugid, slug=image.slug))
return render_template("image_page.html", meta=meta, image=image)
def slugid_to_url(slugid):
"""
Get the slugid from a GET request and return the url
"""
meta = Meta()
try:
image = Image.objects(slugid=slugid).get()
except:
return abort(404)
return jsonify(slugid=image.slugid, title=image.title, url=image.medium, filename=image.filename)
def delete_image(slugid):
try:
image = Image.objects(slugid=slugid).get()
except:
return abort(404)
try:
slugid = image.slugid
title = image.title
image.delete()
flash("The image '%s' with slugid '%s' was deleted." % (title, slugid))
except:
flash("Could not delete image")
return redirect(url_for("admin"))
def reset_db():
try:
posts = Post.objects()
sites = Site.objects()
users = User.objects()
images = Image.objects()
deps = Dependency.objects()
flatpages = FlatPage.objects()
posts.delete()
sites.delete()
users.delete()
deps.delete()
flatpages.delete()
return "all images, posts, sites, and users deleted successfully!"
except:
print "There was an error..."
def imagepage(title):
image = Image.objects(title=title).first()
if image is not None:
return "Filename: %s, title: %s, id: %s" % (image.filename, photo.title, image.id)
else:
return abort(404)
def manage():
flats = FlatPage.objects()
posts = Post.objects()
images = Image.objects()
return dict(posts=posts, images=images, flats=flats)
