118 linhas
2.7 KiB
Python
Arquivo executável
118 linhas
2.7 KiB
Python
Arquivo executável
#! /usr/bin/env python
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# -*- coding: utf-8 -*-
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#
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# Copyright (C) 2012 Sebastian Pipping <sebastian@pipping.org>
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# Licensed under GPL v3 or later
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from __future__ import print_function
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import sys
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import simplejson as json
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import tempfile
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import os
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import subprocess
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import shutil
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sys.path.insert(0, '../client-barcode') # TODO
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from freitagslib.network import _request
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from freitagslib.item import Item
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_NAME_BLACKLIST = ('foo', )
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_BASENAME = 'preisliste'
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def write_utf8(f, text):
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f.write(unicode(text).encode('utf8'))
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def escape(text):
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return text.replace('&', '\\&')
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def german(phormat, value):
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return (phormat % value).replace('.', '{,}')
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if __name__ == '__main__':
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if len(sys.argv) != 2:
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print('USAGE:\n ./%s OUTPUT.pdf' % os.path.basename(sys.argv[0]))
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sys.exit(1)
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output_filename = sys.argv[1]
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content = _request('buyable/item/', None, method='GET')
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doc = json.loads(content)
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items = [Item(e) for e in doc]
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tempdir = tempfile.mkdtemp()
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preisliste_tex = os.path.join(tempdir, _BASENAME + '.tex')
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preisliste_pdf = os.path.join(tempdir, _BASENAME + '.pdf')
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f = open(preisliste_tex, 'w')
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f.write(r"""
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\documentclass[a4paper,10pt]{scrartcl}
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\usepackage[ngerman]{babel}
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\usepackage[utf8]{inputenc}
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\usepackage{fullpage}
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\usepackage{booktabs}
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\usepackage{eurosym}
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% Reduce vertical offset
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\addtolength{\textheight}{\voffset}
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\setlength{\voffset}{0cm}
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\setlength{\voffset}{-1cm}
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\addtolength{\textheight}{1cm}
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% No footskip
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\addtolength{\textheight}{\footskip}
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\setlength{\footskip}{0cm}
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% No footskip
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\addtolength{\textheight}{\footskip}
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\setlength{\footskip}{0cm}
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% No page number
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\pagestyle{empty}
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\begin{document}
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\begin{flushright}Stand \today\end{flushright}
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\vspace*{-4.6ex}
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%
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\begin{tabular}{l@{\quad}rr}
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\toprule
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Artikel & \multicolumn{1}{c}{Preis} & \multicolumn{1}{c}{Pfand} \\
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\midrule
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""")
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first = True
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for i in sorted(items, cmp=lambda x,y: cmp(x.name.lower(), y.name.lower())):
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if i.name in _NAME_BLACKLIST:
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continue
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latex_name = escape(i.name)
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latex_name = '\\textbf{%s}%s' % (latex_name[0], latex_name[1:])
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latex_price = german('\\textbf{%.2f} \\euro', i.price)
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latex_deposit = '~' if i.deposit == 0 else german('+ %.2f \\euro', i.deposit)
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write_utf8(f, '%s%s & %s & %s \\\\\n' % (
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'' if first else '\\midrule\n',
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latex_name, latex_price, latex_deposit))
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first = False
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f.write(r"""\bottomrule
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\end{tabular}
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\end{document}
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""")
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f.close()
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ret = subprocess.call(['pdflatex', _BASENAME + '.tex'], cwd=tempdir)
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if ret != 0:
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print("Call to LaTeX failed with code %d." % ret)
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sys.exit(ret)
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print('Moving output to "%s"...' % output_filename)
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shutil.move(preisliste_pdf, output_filename)
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print('Wiping directory "%s"...' % tempdir)
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shutil.rmtree(tempdir)
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