simoon/temporary-indexing-app
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very dodgy prototype

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cellarspoon 2021-12-17 18:50:34 +01:00
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2
README.md
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@ -4,6 +4,8 @@ An app that uses the [`temp-index`](https://pypi.org/project/temp-index/) python
## deploy it ## deploy it
[Install `pdfcpu`](https://github.com/pdfcpu/pdfcpu/releases) to `/usr/bin/pdfcpu`.
``` ```
sudo apt-get install libtiff5-dev libjpeg-dev libopenjp2-7-dev zlib1g-dev \ sudo apt-get install libtiff5-dev libjpeg-dev libopenjp2-7-dev zlib1g-dev \
libfreetype6-dev liblcms2-dev libwebp-dev tcl8.6-dev tk8.6-dev python3-tk \ libfreetype6-dev liblcms2-dev libwebp-dev tcl8.6-dev tk8.6-dev python3-tk \

13
app.py
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@ -1,6 +1,8 @@
import os import os
import random import random
import shutil
import string import string
import subprocess
from pathlib import Path from pathlib import Path
import petname import petname
@ -56,6 +58,15 @@ class UploadForm(FlaskForm):
petname = HiddenField("petname") petname = HiddenField("petname")
def impose_cards(fpath):
"""Impose the cards with pdfcpu."""
if shutil.which("pdfcpu"):
old_fpath = "{}.old.pdf".format(fpath)
shutil.move(fpath, old_fpath)
cmd = 'pdfcpu booklet -- "p:A4, border:on" {} 4 {}'.format(fpath, old_fpath)
subprocess.run(cmd, shell=True)
@app.route("/") @app.route("/")
def home(): def home():
upload_form = UploadForm() upload_form = UploadForm()
@ -120,6 +131,8 @@ def upload():
side_b, side_b,
) )
impose_cards(pdf_path)
gen_msg = ( gen_msg = (
"Currently working on {}, click 'generate' to re-generate the same PDF" "Currently working on {}, click 'generate' to re-generate the same PDF"
).format(pdf_name) ).format(pdf_name)