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#!/usr/bin/python
import os
from jinja2 import Template
def get_memes(directory):
memes = []
files = os.listdir(directory + "/orig/")
files.sort()
for f in files:
meme = {
"orig": "./{}/orig/{}".format(directory, f),
"thumb": "./{}/thumb/{}".format(directory, f),
}
memes.append(meme)
return memes
def bake_thumbnails(memes):
for meme in memes:
if not os.access(meme.get("thumb"), os.F_OK):
os.system("convert {} -resize 320x320^\> {}"
.format(meme.get("orig"), meme.get("thumb")))
def render_template(template_fname, output_fname, memes):
template_file = open(template_fname, "r")
output_file = open(output_fname, "w")
template = Template(template_file.read())
output_file.write(template.render(memes=memes))
output_file.close()
outdir = "."
memes_dir = "oreily-memes"
# The "om_" prefix means "oreily memes"
om_template_fname = "templates/oreily-memes.html.j2"
om_outdir = outdir
om_output_fname = om_outdir + "/" + "oreily-memes.html"
if not os.access(outdir, os.F_OK):
os.mkdir(outdir, int('0775', 8))
memes = get_memes(memes_dir)
bake_thumbnails(memes)
render_template(om_template_fname, om_output_fname, memes)
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