def index(request):
current_site = Site.objects.get_current()
data = {}
if request.method == 'POST':
form = ShortenForm(request.POST)
if form.is_valid():
try:
link = Link.objects.filter(url=form.cleaned_data['url'],
is_autoslug=True)[0]
except IndexError:
link = form.save()
link.users.add(request.user)
link.save()
# success data
data.update({
'success': True,
'long_url': form.cleaned_data['url'],
'short_url': 'http://%s/%s' % (current_site.domain, link.slug)
})
else:
# allow pre-populating url with GET (from bookmarklet)
initial_url = request.GET.get('url', '')
# no circular bookmarking...
if initial_url.startswith('http://%s' % current_site.domain):
initial_url = ''
form = ShortenForm(initial={'url': initial_url})
data.update({'form': form})
return render(request, 'shortener/index.html', data)
def main():
parser = argparse.ArgumentParser()
parser.add_argument('inputs', nargs='+',
help='either [embedding] or [input.We] [input.words]')
parser.add_argument('output',
help='output filename [outfile.png]')
parser.add_argument('-l', '--limit', metavar='L', type=int,
help='limit to the first L words', default=500)
parser.add_argument('-n', '--normalize', action='store_true',
help='normalize each word vector to unit L2 norm')
parser.add_argument('-f', '--fast', action='store_true',
help='ignore transparency to speed up rendering')
parser.add_argument('-F', '--font', help='path to font file')
parser.add_argument('-p', '--pca', type=int, default=0,
help='perform PCA with this number of dimensions'
'before calling SNE')
parser.add_argument('-s', '--scale', type=float, default=1.0,
help='scale up the image by this factor')
args = parser.parse_args()
if len(args.inputs) == 1:
i_emb = args.inputs[0]
with open(i_emb, 'rb') as fin:
print 'Reading combined data from %s ...' % i_emb
titles, x = read_combined(fin, limit=args.limit)
elif len(args.inputs) == 2:
i_We, i_words = args.inputs
with open(i_words, 'rb') as fwords:
print 'Reading vocab from %s ...' % i_words
with open(i_We, 'rb') as fWe:
print 'Reading vectors from %s ...' % i_We
titles, x = read_separated(fwords, fWe, limit=args.limit)
else:
parser.print_usage()
exit(1)
if args.normalize:
x /= np.sqrt((x ** 2).sum(-1))[:, np.newaxis]
out = calc_tsne.tsne(x, use_pca=bool(args.pca), initial_dims=args.pca)
data = [(title, point[0], point[1]) for (title, point) in zip(titles, out)]
render.render(data, args.output, transparency=(0 if args.fast else 0.4),
width=int(3000*args.scale), height=int(2000*args.scale),
fontfile=args.font)
from os import chdir, path
from time import sleep
# Make this script's directory the current working directory (could be anything else)
# and add it to sys.path (this script runs from blender context)
elmyra_root = path.dirname(path.realpath(__file__))
chdir(elmyra_root)
sys.path.append(elmyra_root)
from lib import common, export, render, version
from lib.context import VISUALIZATIONS_DIR
def parse_custom_args():
parser = ArgumentParser(prog='Elmyra Render Params')
parser.add_argument("--id", required=True)
parser.add_argument('--device', default='CPU')
parser.add_argument('--target-time', type=int, default=60)
custom_args = sys.argv[sys.argv.index('--') + 1:]
return parser.parse_args(custom_args)
args = parse_custom_args()
common.ensure_addons()
if version.open_latest(path.join(VISUALIZATIONS_DIR, args.id)):
render.render(args.target_time, args.device)
export.export()
def main():
parser = argparse.ArgumentParser()
parser.add_argument('inputs',
nargs='+',
help='either [embedding] or [input.We] [input.words]')
parser.add_argument('output', help='output filename [outfile.png]')
parser.add_argument('-l',
'--limit',
metavar='L',
type=int,
help='limit to the first L words',
default=500)
parser.add_argument('-n',
'--normalize',
action='store_true',
help='normalize each word vector to unit L2 norm')
parser.add_argument('-f',
'--fast',
action='store_true',
help='ignore transparency to speed up rendering')
parser.add_argument('-F', '--font', help='path to font file')
parser.add_argument('-p',
'--pca',
type=int,
default=0,
help='perform PCA with this number of dimensions'
'before calling SNE')
parser.add_argument('-s',
'--scale',
type=float,
default=1.0,
help='scale up the image by this factor')
args = parser.parse_args()
if len(args.inputs) == 1:
i_emb = args.inputs[0]
with open(i_emb, 'rb') as fin:
print 'Reading combined data from %s ...' % i_emb
titles, x = read_combined(fin, limit=args.limit)
elif len(args.inputs) == 2:
i_We, i_words = args.inputs
with open(i_words, 'rb') as fwords:
print 'Reading vocab from %s ...' % i_words
with open(i_We, 'rb') as fWe:
print 'Reading vectors from %s ...' % i_We
titles, x = read_separated(fwords, fWe, limit=args.limit)
else:
parser.print_usage()
exit(1)
if args.normalize:
x /= np.sqrt((x**2).sum(-1))[:, np.newaxis]
out = calc_tsne.tsne(x, use_pca=bool(args.pca), initial_dims=args.pca)
data = [(title, point[0], point[1]) for (title, point) in zip(titles, out)]
render.render(data,
args.output,
transparency=(0 if args.fast else 0.4),
width=int(3000 * args.scale),
height=int(2000 * args.scale),
fontfile=args.font)
#!/usr/bin/env python3
import argparse
import os
import sys
from lib.util import DOCDIR
from lib.render import render
if __name__ == "__main__":
parser = argparse.ArgumentParser()
parser.add_argument("-t", "--theme", help="theme name, defaults to 'default'", default="default")
parser.add_argument(
"-o",
"--output",
help="output directory, defaults to 'docs/html' in the repository",
default=os.path.join(DOCDIR, "html"),
)
parser.add_argument(
"-f", "--overwrite", help="allow overwriting output directory when it exists", action="store_true"
)
parser.add_argument("-b", "--build", help="set build ID information", default=None)
ns = parser.parse_args()
if os.path.exists(ns.output) and not ns.overwrite:
print(f"Error: output path {ns.output} exists, pass --overwrite to overwrite")
sys.exit(1)
render(ns.theme, ns.output, ns.build)
parser = argparse.ArgumentParser()
parser.add_argument("-t",
"--theme",
help="theme name, defaults to 'default'",
default="default")
parser.add_argument(
"-o",
"--output",
help="output directory, defaults to 'docs/html' in the repository",
default=os.path.join(DOCDIR, "html"),
)
parser.add_argument(
"-f",
"--overwrite",
help="allow overwriting output directory when it exists",
action="store_true")
parser.add_argument("-b",
"--build",
help="set build ID information",
default=None)
ns = parser.parse_args()
if os.path.exists(ns.output) and not ns.overwrite:
print(
f"Error: output path {ns.output} exists, pass --overwrite to overwrite"
)
sys.exit(1)
render(Store(), ns.theme, ns.output, ns.build)
