def latex_address(address1, address2, postal_code, city, country_code):
address2_latex = ''
if len(address2) > 0:
address2_latex = '\\linebreak '
address2_latex += unicode(TexTools.escape(address2)).encode('utf-8')
return LATEX_ADDRESS.format(
address1_latex=unicode(TexTools.escape(address1)).encode('utf-8'),
address2_latex=address2_latex,
postal_code_latex=unicode(
TexTools.escape(postal_code)).encode('utf-8'),
city=unicode(TexTools.escape(city)).encode('utf-8'),
country_code=unicode(TexTools.escape(country_code)).encode('utf-8'))
def latex_membership_loss(membership_loss_date, membership_loss_type):
membership_loss = u''
if membership_loss_date is not None:
membership_loss += membership_loss_date.strftime('%d.%m.%Y')
if membership_loss_type is not None:
membership_loss += '\\linebreak '
membership_loss += unicode(TexTools.escape(
membership_loss_type)).encode('utf-8')
return membership_loss
def test_escape(self):
"""
Test method TexTools.escape
"""
unescaped = u'&%$#_{}~^\\<>℅°ß'
escaped = TexTools.escape(unescaped)
expected = u'\\&\\%\\$\\#\\_\\{\}\\textasciitilde{}\\^{}' + \
u'\\textbackslash{}\\textless{}\\textgreater{}c/o\\degree{}\\ss{}'
self.assertEqual(escaped, expected)
def test_escape(self):
"""
Test method TexTools.escape
"""
unescaped = u'&%$#_{}~^\\<>℅°ß'
escaped = TexTools.escape(unescaped)
expected = u'\\&\\%\\$\\#\\_\\{\}\\textasciitilde{}\\^{}' + \
u'\\textbackslash{}\\textless{}\\textgreater{}c/o\\degree{}\\ss{}'
self.assertEqual(escaped, expected)
def create_pdf(tex_vars, tpl_tex, invoice):
"""
Create the invoice PDF
"""
receipt_pdf = tempfile.NamedTemporaryFile(suffix='.pdf')
(path, filename) = os.path.split(receipt_pdf.name)
filename = os.path.splitext(filename)[0]
# generate tex command for pdflatex
tex_cmd = u''
for key, val in tex_vars.iteritems():
tex_cmd += '\\newcommand{\\%s}{%s}' % (key, TexTools.escape(val))
tex_cmd += '\\input{%s}' % tpl_tex
tex_cmd = u'"'+tex_cmd+'"'
# make latex show ß correctly in pdf:
tex_cmd = tex_cmd.replace(u'ß', u'\\ss{}')
subprocess.call(
[
'pdflatex',
'-jobname', filename,
'-output-directory', path,
'-interaction', 'nonstopmode',
'-halt-on-error',
tex_cmd.encode('latin_1')
],
stdout=open(os.devnull, 'w'), # hide output
stderr=subprocess.STDOUT,
cwd=PDFLATEX_DIR
)
# cleanup
aux = os.path.join(path, filename + '.aux')
if os.path.isfile(aux):
os.unlink(aux)
archive_dues19_invoice(receipt_pdf, invoice)
return receipt_pdf
def member_list_date_pdf_view(request):
"""
The membership list *for a given date* for printout as PDF.
The date is supplied in and parsed from the URL, e.g.
http://0.0.0.0:6543/aml-2014-12-31.pdf
The PDF is generated using pdflatex.
If the date is not parseable, an error message is shown.
"""
try:
_date_m = request.matchdict['date']
_date = datetime.strptime(_date_m, '%Y-%m-%d').date()
except (KeyError, ValueError):
request.session.flash(
"Invalid date! '{}' does not compute! "
"try again, please! (YYYY-MM-DD)".format(
_date_m),
'message_to_user'
)
return HTTPFound(request.route_url('error_page'))
"""
All member entries are loaded.
"""
# query the database
_order_by = 'lastname'
_num = C3sMember.get_number()
_all_members = C3sMember.member_listing(
_order_by, how_many=_num, offset=0, order=u'asc')
# prepare variables
_members = [] # the members, filtered
_count_members = 0 # count those members
_count_shares = 0 # count their shares
_count_shares_printed = 0 # cross-check...
"""
...and filtered for
* active members (membership_accepted)
* with membership numbers (cross-check)
* who have become members before the given date.
They are added to a list and counted.
Their shares (those acquired before the date) are counted as well.
"""
# filter and count memberships and shares
for item in _all_members:
if (
(item.membership_number is not None) and
item.is_member(_date)):
# add this item to the filtered list of members
_members.append(item)
_count_members += 1
# also count their shares iff acquired in the timespan
for share in item.shares:
if (date(
share.date_of_acquisition.year,
share.date_of_acquisition.month,
share.date_of_acquisition.day,
) <= _date):
_count_shares += share.number
"""
The list of members is then sorted by
* their given name
* their last name,
using locale.strcoll with german locale.
This achieves a sort order like in phone books.
"""
# sort members alphabetically
import locale
locale.setlocale(locale.LC_ALL, "de_DE.UTF-8")
# ...by fist name
_members.sort(key=lambda x: x.firstname, cmp=locale.strcoll)
# ...and then by their last name
_members.sort(key=lambda x: x.lastname, cmp=locale.strcoll)
"""
Then a LaTeX file is constructed...
"""
here = os.path.dirname(__file__)
latex_header_tex = os.path.abspath(
os.path.join(here, '../membership_list_pdflatex/header'))
latex_footer_tex = os.path.abspath(
os.path.join(here, '../membership_list_pdflatex/footer'))
# a temporary directory for the latex run
_tempdir = tempfile.mkdtemp()
# now we prepare a .tex file to be pdflatex'ed
latex_file = tempfile.NamedTemporaryFile(
suffix='.tex',
dir=_tempdir,
delete=False, # directory will be deleted anyways
)
# and where to store the output
pdf_file = tempfile.NamedTemporaryFile(
dir=_tempdir,
delete=False, # directory will be deleted anyways
)
pdf_file.name = latex_file.name.replace('.tex', '.pdf')
# construct latex data: header + variables
latex_data = '''
\\input{%s}
\\def\\numMembers{%s}
\\def\\numShares{%s}
\\def\\sumShares{%s}
\\def\\today{%s}
''' % (
latex_header_tex,
_count_members,
_count_shares,
_count_shares * 50,
_date.strftime('%d.%m.%Y'),
)
# add to the latex document
latex_data += '''
\\input{%s}''' % latex_footer_tex
# print '*' * 70
# print latex_data
# print '*' * 70
latex_file.write(latex_data.encode('utf-8'))
# make table rows per member
for member in _members:
_address = '''\\scriptsize{}'''
_address += '''{}'''.format(
unicode(TexTools.escape(member.address1)).encode('utf-8'))
# check for contents of address2:
if len(member.address2) > 0:
_address += '''\\linebreak {}'''.format(
unicode(TexTools.escape(member.address2)).encode('utf-8'))
# add more...
_address += ''' \\linebreak {} '''.format(
unicode(TexTools.escape(member.postcode)).encode('utf-8'))
_address += '''{}'''.format(
unicode(TexTools.escape(member.city)).encode('utf-8'))
_address += ''' ({})'''.format(
unicode(TexTools.escape(member.country)).encode('utf-8'))
# check shares acquired until $date
_acquired_shares_until_date = 0
for share in member.shares:
if date(
share.date_of_acquisition.year,
share.date_of_acquisition.month,
share.date_of_acquisition.day) <= _date:
_acquired_shares_until_date += share.number
_count_shares_printed += share.number
membership_loss = u''
if member.membership_loss_date is not None:
membership_loss += \
member.membership_loss_date.strftime('%d.%m.%Y') + \
'\\linebreak '
if member.membership_loss_type is not None:
membership_loss += member.membership_loss_type
latex_file.write(
''' {0} & {1} & {2} & {3} & {4} & {5} & {6} \\\\\\hline %
'''.format(
TexTools.escape(member.lastname).encode('utf-8'), # 0
' \\footnotesize ' + TexTools.escape(
member.firstname).encode('utf-8'), # 1
' \\footnotesize ' + TexTools.escape(
str(member.membership_number)), # 2
_address, # 3
' \\footnotesize ' + member.membership_date.strftime(
'%d.%m.%Y'), # 4
' \\footnotesize ' + membership_loss + ' ', # 5
' \\footnotesize ' + str(_acquired_shares_until_date) # 6
))
latex_file.write('''
%\\end{tabular}%
\\end{longtable}%
\\label{LastPage}
\\end{document}
''')
latex_file.seek(0) # rewind
# pdflatex latex_file to pdf_file
fnull = open(os.devnull, 'w') # hide output
pdflatex_output = subprocess.call(
[
'pdflatex',
'-output-directory=%s' % _tempdir,
latex_file.name
],
stdout=fnull, stderr=subprocess.STDOUT # hide output
)
if DEBUG: # pragma: no cover
print("the output of pdflatex run: %s" % pdflatex_output)
# if run was a success, run X times more...
if pdflatex_output == 0:
for i in range(2):
pdflatex_output = subprocess.call(
[
'pdflatex',
'-output-directory=%s' % _tempdir,
latex_file.name
],
stdout=fnull, stderr=subprocess.STDOUT # hide output
)
if DEBUG: # pragma: no cover
print("run #{} finished.".format(i+1))
# sanity check: did we print exactly as many shares as calculated?
assert(_count_shares == _count_shares_printed)
# return a pdf file
response = Response(content_type='application/pdf')
response.app_iter = open(pdf_file.name, "r")
shutil.rmtree(_tempdir, ignore_errors=True) # delete temporary directory
return response
def generate_membership_list_pdf(effective_date, members):
template_path = os.path.join(
os.path.dirname(__file__),
'../../../membership_list_pdflatex')
latex_dir = tempfile.mkdtemp()
latex_file = tempfile.NamedTemporaryFile(
suffix='.tex',
dir=latex_dir,
delete=False,
)
shares_count = sum([member['shares_count'] for member in members])
latex_file.write(
LATEX_HEADER.format(
header_file=os.path.abspath(
os.path.join(
template_path,
'header')),
footer_file=os.path.abspath(
os.path.join(
template_path,
'footer')),
members_count=len(members),
shares_count=shares_count,
shares_value=shares_count * 50,
effective_date=effective_date.strftime('%d.%m.%Y'),
).encode('utf-8'))
# make table rows per member
for member in members:
latex_file.write(
LATEX_MEMBER_ROW.format(
lastname=TexTools.escape(member['lastname']).encode('utf-8'),
firstname=TexTools.escape(member['firstname']).encode('utf-8'),
membership_number=TexTools.escape(
str(member['membership_number'])),
address=latex_address(
member['address1'],
member['address2'],
member['postcode'],
member['city'],
member['country']),
membership_approval=member['membership_date'].strftime(
'%d.%m.%Y'),
membership_loss=latex_membership_loss(
member['membership_loss_date'],
member['membership_loss_type']),
shares=str(member['shares_count'])))
latex_file.write(LATEX_FOOTER)
latex_file.close()
# generate file three times in order to make sure all back references like
# the number of total pages are properly calculated
for i in range(3):
subprocess.call(
[
'pdflatex',
'-output-directory={0}'.format(latex_dir),
latex_file.name
],
stdout=open(os.devnull, 'w'),
stderr=subprocess.STDOUT,
)
pdf_file = open(latex_file.name.replace('.tex', '.pdf'), "r")
shutil.rmtree(latex_dir, ignore_errors=True)
return pdf_file
def member_list_date_pdf_view(request):
"""
The membership list *for a given date* for printout as PDF.
The date is supplied in and parsed from the URL, e.g.
http://0.0.0.0:6543/aml-2014-12-31.pdf
The PDF is generated using pdflatex.
If the date is not parseable, an error message is shown.
"""
effective_date_string = ''
try:
effective_date_string = request.matchdict['date']
effective_date = datetime.strptime(effective_date_string, '%Y-%m-%d') \
.date()
except (KeyError, ValueError):
request.session.flash(
"Invalid date! '{}' does not compute! "
"try again, please! (YYYY-MM-DD)".format(
effective_date_string),
'message_to_user'
)
return HTTPFound(request.route_url('error_page'))
shares_count_printed = 0
# TODO: repositories are data layer and must only be used by the business
# layer. Introduce business layer logic which uses the repositories and can
# be accessed by this view via the request.
shares_count = request.registry.share_information.get_share_count(
effective_date)
member_information = request.registry.member_information
members_count = member_information.get_accepted_members_count(
effective_date)
members = member_information.get_accepted_members_sorted(
effective_date)
"""
Then a LaTeX file is constructed...
"""
here = os.path.dirname(__file__)
latex_header_tex = os.path.abspath(
os.path.join(here, '../membership_list_pdflatex/header'))
latex_footer_tex = os.path.abspath(
os.path.join(here, '../membership_list_pdflatex/footer'))
# a temporary directory for the latex run
tempdir = tempfile.mkdtemp()
# now we prepare a .tex file to be pdflatex'ed
latex_file = tempfile.NamedTemporaryFile(
suffix='.tex',
dir=tempdir,
delete=False, # directory will be deleted anyways
)
# and where to store the output
pdf_file = tempfile.NamedTemporaryFile(
dir=tempdir,
delete=False, # directory will be deleted anyways
)
pdf_file.name = latex_file.name.replace('.tex', '.pdf')
# construct latex data: header + variables
latex_data = '''
\\input{%s}
\\def\\numMembers{%s}
\\def\\numShares{%s}
\\def\\sumShares{%s}
\\def\\today{%s}
''' % (
latex_header_tex,
members_count,
shares_count,
shares_count * 50,
effective_date.strftime('%d.%m.%Y'),
)
# add to the latex document
latex_data += '''
\\input{%s}''' % latex_footer_tex
# print '*' * 70
# print latex_data
# print '*' * 70
latex_file.write(latex_data.encode('utf-8'))
# make table rows per member
for member in members:
address = '''\\scriptsize{}'''
address += '''{}'''.format(
unicode(TexTools.escape(member.address1)).encode('utf-8'))
# check for contents of address2:
if len(member.address2) > 0:
address += '''\\linebreak {}'''.format(
unicode(TexTools.escape(member.address2)).encode('utf-8'))
# add more...
address += ''' \\linebreak {} '''.format(
unicode(TexTools.escape(member.postcode)).encode('utf-8'))
address += '''{}'''.format(
unicode(TexTools.escape(member.city)).encode('utf-8'))
address += ''' ({})'''.format(
unicode(TexTools.escape(member.country)).encode('utf-8'))
member_share_count = \
request.registry.share_information.get_member_share_count(
member.membership_number,
effective_date)
shares_count_printed += member_share_count
membership_loss = u''
if member.membership_loss_date is not None:
membership_loss += \
member.membership_loss_date.strftime('%d.%m.%Y') + \
'\\linebreak '
if member.membership_loss_type is not None:
membership_loss += unicode(TexTools.escape(
member.membership_loss_type)).encode('utf-8')
latex_file.write(
''' {0} & {1} & {2} & {3} & {4} & {5} & {6} \\\\\\hline %
'''.format(
TexTools.escape(member.lastname).encode('utf-8'), # 0
' \\footnotesize ' + TexTools.escape(
member.firstname).encode('utf-8'), # 1
' \\footnotesize ' + TexTools.escape(
str(member.membership_number)), # 2
address, # 3
' \\footnotesize ' + member.membership_date.strftime(
'%d.%m.%Y'), # 4
' \\footnotesize ' + membership_loss + ' ', # 5
' \\footnotesize ' + str(member_share_count) # 6
))
latex_file.write('''
%\\end{tabular}%
\\end{longtable}%
\\label{LastPage}
\\end{document}
''')
latex_file.seek(0) # rewind
# pdflatex latex_file to pdf_file
fnull = open(os.devnull, 'w') # hide output
pdflatex_output = subprocess.call(
[
'pdflatex',
'-output-directory=%s' % tempdir,
latex_file.name
],
stdout=fnull, stderr=subprocess.STDOUT # hide output
)
if DEBUG: # pragma: no cover
print("the output of pdflatex run: %s" % pdflatex_output)
# if run was a success, run X times more...
if pdflatex_output == 0:
for i in range(2):
pdflatex_output = subprocess.call(
[
'pdflatex',
'-output-directory=%s' % tempdir,
latex_file.name
],
stdout=fnull, stderr=subprocess.STDOUT # hide output
)
if DEBUG: # pragma: no cover
print("run #{} finished.".format(i+1))
# sanity check: did we print exactly as many shares as calculated?
assert(shares_count == shares_count_printed)
# return a pdf file
response = Response(content_type='application/pdf')
response.app_iter = open(pdf_file.name, "r")
shutil.rmtree(tempdir, ignore_errors=True) # delete temporary directory
return response
def gen_cert(member):
'''
Utility function: create a membership certificate PDF file using pdflatex
'''
certificate_path = os.path.join(
os.path.dirname(__file__),
'../../../certificate')
if 'de' in member.locale:
latex_background_image = os.path.abspath(
os.path.join(certificate_path, 'Urkunde_Hintergrund_blank.pdf'))
# latex header and footer
latex_header_tex = os.path.abspath(
os.path.join(certificate_path, 'urkunde_header_de.tex'))
latex_footer_tex = os.path.abspath(
os.path.join(certificate_path, 'urkunde_footer_de.tex'))
else:
latex_background_image = os.path.abspath(
os.path.join(certificate_path, 'Urkunde_Hintergrund_blank.pdf'))
# latex header and footer
latex_header_tex = os.path.abspath(
os.path.join(certificate_path, 'urkunde_header_en.tex'))
latex_footer_tex = os.path.abspath(
os.path.join(certificate_path, 'urkunde_footer_en.tex'))
sign_meik = os.path.abspath(
os.path.join(certificate_path, 'sign_meik.png'))
sign_julian = os.path.abspath(
os.path.join(certificate_path, 'sign_julian.png'))
# a temporary directory for the latex run
tempdir = tempfile.mkdtemp()
latex_file = tempfile.NamedTemporaryFile(
suffix='.tex',
dir=tempdir,
delete=False, # directory will be deleted anyways
)
# using tempfile
pdf_file = tempfile.NamedTemporaryFile(
dir=tempdir,
delete=False, # directory will be deleted anyways
)
pdf_file.name = latex_file.name.replace('.tex', '.pdf')
is_founder = True if 'dungHH_' in member.email_confirm_code else False
# prepare the certificate text
if member.locale == 'de': # german
hereby_confirmed = u'Hiermit wird bestätigt, dass'
is_member = u'Mitglied der Cultural Commons Collecting Society SCE ' \
u'mit beschränkter Haftung (C3S SCE) ist'
one_more_share = u' und einen weiteren Geschäftsanteil übernommen hat'
several_shares = u' weitere Geschäftsanteile übernommen hat'
and_block = u' und '
if is_founder:
confirm_date = (
u'Der Beitritt erfolgte im Rahmen der Gründung am 25.09.2013')
else:
confirm_date = u'Der Beitritt wurde am {} zugelassen'.format(
datetime.strftime(member.membership_date, '%d.%m.%Y'))
mship_num = u'Die Mitgliedsnummer lautet {}.'.format(
member.membership_number
)
mship_num_text = u'Mitgliedsnummer {}'.format(
member.membership_number
)
exec_dir = u'Geschäftsführender Direktor'
else: # default fallback is english
hereby_confirmed = u'This is to certify that'
is_member = u'is a member of the >>Cultural Commons Collecting ' \
u'Society SCE mit beschränkter Haftung (C3S SCE)<<'
one_more_share = u' and has subscribed to one additional share'
several_shares = u'additional shares'
and_block = u' and has subscribed to'
if is_founder:
confirm_date = (
u'Membership was acquired as a founding member '
'on the 25th of September 2013')
else:
confirm_date = u'Registered on the {}'.format(
datetime.strftime(member.membership_date, '%Y-%m-%d'))
mship_num = u'The membership number is {}.'.format(
member.membership_number
)
mship_num_text = u'membership number {}'.format(
member.membership_number
)
exec_dir = u'Executive Director'
# construct latex_file
latex_data = '''
\\input{%s}
\\def\\backgroundImage{%s}
\\def\\txtBlkHerebyConfirmed{%s}
\\def\\firstName{%s}
\\def\\lastName{%s}
\\def\\addressOne{%s}
\\def\\postCode{%s}
\\def\\city{%s}
\\def\\numShares{%s}
\\def\\numAddShares{%s}
\\def\\txtBlkIsMember{%s}
\\def\\txtBlkMembershipNumber{%s}
\\def\\txtBlkConfirmDate{%s}
\\def\\signDate{%s}
\\def\\signMeik{%s}
\\def\\signJulian{%s}
\\def\\txtBlkCEO{%s}
\\def\\txtBlkMembershipNum{%s}
''' % (
latex_header_tex,
latex_background_image,
hereby_confirmed,
TexTools.escape(member.firstname),
TexTools.escape(member.lastname),
TexTools.escape(member.address1),
TexTools.escape(member.postcode),
TexTools.escape(member.city),
member.num_shares,
member.num_shares-1,
is_member,
TexTools.escape(mship_num),
confirm_date,
(
datetime.strftime(date.today(), "%d.%m.%Y")
if member.locale == 'de'
else date.today()),
sign_meik,
sign_julian,
exec_dir,
mship_num_text
)
if member.is_legalentity:
latex_data += '\n\\def\\company{%s}' % TexTools.escape(member.lastname)
if member.address2 is not u'': # add address part 2 iff exists
latex_data += '\n\\def\\addressTwo{%s}' % TexTools.escape(
member.address2)
if member.num_shares > 1: # how many shares?
if member.num_shares == 2: # iff member has exactely two shares...
latex_data += '\n\\def\\txtBlkAddShares{%s.}' % one_more_share
if member.num_shares > 2: # iff more than two
latex_data += '\n\\def\\txtBlkAddShares{%s %s %s.}' % (
and_block,
member.num_shares-1,
several_shares
)
else: # iff member has exactely one share..
latex_data += '\n\\def\\txtBlkAddShares{.}'
# finish the latex document
latex_data += '\n\\input{%s}' % latex_footer_tex
latex_file.write(latex_data.encode('utf-8'))
latex_file.seek(0) # rewind
# pdflatex latex_file to pdf_file
# pdflatex_output =
subprocess.call(
[
'pdflatex',
'-output-directory=%s' % tempdir,
latex_file.name
],
stdout=open(os.devnull, 'w'),
stderr=subprocess.STDOUT # hide output
)
# return a pdf file
response = Response(content_type='application/pdf')
response.app_iter = open(pdf_file.name, "r")
shutil.rmtree(tempdir, ignore_errors=True) # delete temporary directory
return response
def gen_cert(member):
'''
Utility function: create a membership certificate PDF file using pdflatex
'''
here = os.path.dirname(__file__)
if 'de' in member.locale:
latex_background_image = os.path.abspath(
os.path.join(here, '../certificate/Urkunde_Hintergrund_blank.pdf'))
# latex header and footer
latex_header_tex = os.path.abspath(
os.path.join(here, '../certificate/urkunde_header_de.tex'))
latex_footer_tex = os.path.abspath(
os.path.join(here, '../certificate/urkunde_footer_de.tex'))
else:
latex_background_image = os.path.abspath(
os.path.join(here, '../certificate/Urkunde_Hintergrund_blank.pdf'))
# latex header and footer
latex_header_tex = os.path.abspath(
os.path.join(here, '../certificate/urkunde_header_en.tex'))
latex_footer_tex = os.path.abspath(
os.path.join(here, '../certificate/urkunde_footer_en.tex'))
sign_meik = os.path.abspath(
os.path.join(here, '../certificate/sign_meik.png'))
sign_julian = os.path.abspath(
os.path.join(here, '../certificate/sign_julian.png'))
# a temporary directory for the latex run
tempdir = tempfile.mkdtemp()
latex_file = tempfile.NamedTemporaryFile(
suffix='.tex',
dir=tempdir,
delete=False, # directory will be deleted anyways
)
# using tempfile
pdf_file = tempfile.NamedTemporaryFile(
dir=tempdir,
delete=False, # directory will be deleted anyways
)
pdf_file.name = latex_file.name.replace('.tex', '.pdf')
is_founder = True if 'dungHH_' in member.email_confirm_code else False
# prepare the certificate text
if member.locale == 'de': # german
hereby_confirmed = u'Hiermit wird bestätigt, dass'
is_member = u'Mitglied der Cultural Commons Collecting Society SCE ' \
u'mit beschränkter Haftung (C3S SCE) ist'
one_more_share = u' und einen weiteren Geschäftsanteil übernommen hat'
several_shares = u' weitere Geschäftsanteile übernommen hat'
and_block = u' und '
if is_founder:
confirm_date = (
u'Der Beitritt erfolgte im Rahmen der Gründung am 25.09.2013')
else:
confirm_date = u'Der Beitritt wurde am {} zugelassen'.format(
datetime.strftime(member.membership_date, '%d.%m.%Y'))
mship_num = u'Die Mitgliedsnummer lautet {}.'.format(
member.membership_number)
mship_num_text = u'Mitgliedsnummer {}'.format(member.membership_number)
exec_dir = u'Geschäftsführender Direktor'
else: # default fallback is english
hereby_confirmed = u'This is to certify that'
is_member = u'is a member of the >>Cultural Commons Collecting ' \
u'Society SCE mit beschränkter Haftung (C3S SCE)<<'
one_more_share = u' and has subscribed to one additional share'
several_shares = u'additional shares'
and_block = u' and has subscribed to'
if is_founder:
confirm_date = (u'Membership was acquired as a founding member '
'on the 25th of September 2013')
else:
confirm_date = u'Registered on the {}'.format(
datetime.strftime(member.membership_date, '%Y-%m-%d'))
mship_num = u'The membership number is {}.'.format(
member.membership_number)
mship_num_text = u'membership number {}'.format(
member.membership_number)
exec_dir = 'Executive Director'
# construct latex_file
latex_data = '''
\\input{%s}
\\def\\backgroundImage{%s}
\\def\\txtBlkHerebyConfirmed{%s}
\\def\\firstName{%s}
\\def\\lastName{%s}
\\def\\addressOne{%s}
\\def\\postCode{%s}
\\def\\city{%s}
\\def\\numShares{%s}
\\def\\numAddShares{%s}
\\def\\txtBlkIsMember{%s}
\\def\\txtBlkMembershipNumber{%s}
\\def\\txtBlkConfirmDate{%s}
\\def\\signDate{%s}
\\def\\signMeik{%s}
\\def\\signJulian{%s}
\\def\\txtBlkCEO{%s}
\\def\\txtBlkMembershipNum{%s}
''' % (latex_header_tex, latex_background_image, hereby_confirmed,
TexTools.escape(member.firstname), TexTools.escape(member.lastname),
TexTools.escape(member.address1), TexTools.escape(member.postcode),
TexTools.escape(member.city), member.num_shares, member.num_shares -
1, is_member, TexTools.escape(mship_num), confirm_date,
(datetime.strftime(date.today(), "%d.%m.%Y")
if member.locale == 'de' else date.today()), sign_meik,
sign_julian, exec_dir, mship_num_text)
if DEBUG: # pragma: no cover
print('#' * 60)
print(member.is_legalentity)
print(member.lastname)
print('#' * 60)
if member.is_legalentity:
latex_data += '\n\\def\\company{%s}' % TexTools.escape(member.lastname)
if member.address2 is not u'': # add address part 2 iff exists
latex_data += '\n\\def\\addressTwo{%s}' % TexTools.escape(
member.address2)
if member.num_shares > 1: # how many shares?
if member.num_shares == 2: # iff member has exactely two shares...
latex_data += '\n\\def\\txtBlkAddShares{%s.}' % one_more_share
if member.num_shares > 2: # iff more than two
latex_data += '\n\\def\\txtBlkAddShares{%s %s %s.}' % (
and_block, member.num_shares - 1, several_shares)
else: # iff member has exactely one share..
latex_data += '\n\\def\\txtBlkAddShares{.}'
# finish the latex document
latex_data += '\n\\input{%s}' % latex_footer_tex
if DEBUG: # pragma: no cover
print '*' * 70
print('*' * 30, 'latex data: ', '*' * 30)
print '*' * 70
print latex_data
print '*' * 70
latex_file.write(latex_data.encode('utf-8'))
latex_file.seek(0) # rewind
# pdflatex latex_file to pdf_file
# pdflatex_output =
subprocess.call(
['pdflatex',
'-output-directory=%s' % tempdir, latex_file.name],
stdout=open(os.devnull, 'w'),
stderr=subprocess.STDOUT # hide output
)
# return a pdf file
response = Response(content_type='application/pdf')
response.app_iter = open(pdf_file.name, "r")
shutil.rmtree(tempdir, ignore_errors=True) # delete temporary directory
return response
def gen_cert(member):
"""
Utility function: create a membership certificate PDF file using pdflatex
"""
here = os.path.dirname(__file__)
if "de" in member.locale:
latex_background_image = os.path.abspath(os.path.join(here, "../certificate/Urkunde_Hintergrund_blank.pdf"))
# latex header and footer
latex_header_tex = os.path.abspath(os.path.join(here, "../certificate/urkunde_header_de.tex"))
latex_footer_tex = os.path.abspath(os.path.join(here, "../certificate/urkunde_footer_de.tex"))
else:
latex_background_image = os.path.abspath(os.path.join(here, "../certificate/Urkunde_Hintergrund_blank.pdf"))
# latex header and footer
latex_header_tex = os.path.abspath(os.path.join(here, "../certificate/urkunde_header_en.tex"))
latex_footer_tex = os.path.abspath(os.path.join(here, "../certificate/urkunde_footer_en.tex"))
sign_meik = os.path.abspath(os.path.join(here, "../certificate/sign_meik.png"))
sign_max = os.path.abspath(os.path.join(here, "../certificate/sign_max.png"))
# a temporary directory for the latex run
tempdir = tempfile.mkdtemp()
latex_file = tempfile.NamedTemporaryFile(
suffix=".tex", dir=tempdir, delete=False # directory will be deleted anyways
)
# using tempfile
pdf_file = tempfile.NamedTemporaryFile(dir=tempdir, delete=False) # directory will be deleted anyways
pdf_file.name = latex_file.name.replace(".tex", ".pdf")
is_founder = True if "dungHH_" in member.email_confirm_code else False
# prepare the certificate text
if member.locale == "de": # german
hereby_confirmed = u"Hiermit wird bestätigt, dass"
is_member = u"Mitglied der Cultural Commons Collecting Society SCE " u"mit beschränkter Haftung (C3S SCE) ist"
one_more_share = u" und einen weiteren Geschäftsanteil übernommen hat"
several_shares = u" weitere Geschäftsanteile übernommen hat"
and_block = u" und "
if is_founder:
confirm_date = u"Der Beitritt erfolgte im Rahmen der Gründung am 25.09.2013"
else:
confirm_date = u"Der Beitritt wurde am {} zugelassen".format(
datetime.strftime(member.membership_date, "%d.%m.%Y")
)
mship_num = u"Die Mitgliedsnummer lautet {}.".format(member.membership_number)
mship_num_text = u"Mitgliedsnummer {}".format(member.membership_number)
exec_dir = u"Geschäftsführender Direktor"
else: # default fallback is english
hereby_confirmed = u"This is to certify that"
is_member = (
u"is a member of the >>Cultural Commons Collecting " u"Society SCE mit beschränkter Haftung (C3S SCE)<<"
)
one_more_share = u" and has subscribed to one additional share"
several_shares = u"additional shares"
and_block = u" and has subscribed to"
if is_founder:
confirm_date = u"Membership was aquired as a founding member " "on the 25th of September 2013"
else:
confirm_date = u"Registered on the {}".format(datetime.strftime(member.membership_date, "%Y-%m-%d"))
mship_num = u"The membership number is {}.".format(member.membership_number)
mship_num_text = u"membership number {}".format(member.membership_number)
exec_dir = "Executive Director"
# construct latex_file
latex_data = """
\\input{%s}
\\def\\backgroundImage{%s}
\\def\\txtBlkHerebyConfirmed{%s}
\\def\\firstName{%s}
\\def\\lastName{%s}
\\def\\addressOne{%s}
\\def\\postCode{%s}
\\def\\city{%s}
\\def\\numShares{%s}
\\def\\numAddShares{%s}
\\def\\txtBlkIsMember{%s}
\\def\\txtBlkMembershipNumber{%s}
\\def\\txtBlkConfirmDate{%s}
\\def\\signDate{%s}
\\def\\signMeik{%s}
\\def\\signMax{%s}
\\def\\txtBlkCEO{%s}
\\def\\txtBlkMembershipNum{%s}
""" % (
latex_header_tex,
latex_background_image,
hereby_confirmed,
TexTools.escape(member.firstname),
TexTools.escape(member.lastname),
TexTools.escape(member.address1),
TexTools.escape(member.postcode),
TexTools.escape(member.city),
member.num_shares,
member.num_shares - 1,
is_member,
TexTools.escape(mship_num),
confirm_date,
(datetime.strftime(date.today(), "%d.%m.%Y") if member.locale == "de" else date.today()),
sign_meik,
sign_max,
exec_dir,
mship_num_text,
)
if DEBUG: # pragma: no cover
print ("#" * 60)
print (member.is_legalentity)
print (member.lastname)
print ("#" * 60)
if member.is_legalentity:
latex_data += "\n\\def\\company{%s}" % TexTools.escape(member.lastname)
if member.address2 is not u"": # add address part 2 iff exists
latex_data += "\n\\def\\addressTwo{%s}" % TexTools.escape(member.address2)
if member.num_shares > 1: # how many shares?
if member.num_shares == 2: # iff member has exactely two shares...
latex_data += "\n\\def\\txtBlkAddShares{%s.}" % one_more_share
if member.num_shares > 2: # iff more than two
latex_data += "\n\\def\\txtBlkAddShares{%s %s %s.}" % (and_block, member.num_shares - 1, several_shares)
else: # iff member has exactely one share..
latex_data += "\n\\def\\txtBlkAddShares{.}"
# finish the latex document
latex_data += "\n\\input{%s}" % latex_footer_tex
if DEBUG: # pragma: no cover
print "*" * 70
print ("*" * 30, "latex data: ", "*" * 30)
print "*" * 70
print latex_data
print "*" * 70
latex_file.write(latex_data.encode("utf-8"))
latex_file.seek(0) # rewind
# pdflatex latex_file to pdf_file
# pdflatex_output =
subprocess.call(
["pdflatex", "-output-directory=%s" % tempdir, latex_file.name],
stdout=open(os.devnull, "w"),
stderr=subprocess.STDOUT, # hide output
)
# return a pdf file
response = Response(content_type="application/pdf")
response.app_iter = open(pdf_file.name, "r")
shutil.rmtree(tempdir, ignore_errors=True) # delete temporary directory
return response
def make_reversal_pdf_pdflatex(member, invoice=None):
"""
This function uses pdflatex to create a PDF
as reversal invoice: cancel and balance out a former invoice.
"""
dues17_archive_invoice = get_dues17_archive_invoice(invoice)
if dues17_archive_invoice is not None:
return dues17_archive_invoice
pdflatex_dir = os.path.abspath(
os.path.join(os.path.dirname(os.path.abspath(__file__)),
'../../certificate/'))
# pdf backgrounds
pdf_backgrounds = {
'blank': pdflatex_dir + '/' + 'Urkunde_Hintergrund_blank.pdf',
}
# latex templates
latex_templates = {
'generic': pdflatex_dir + '/' + 'dues17_storno_de.tex',
'generic_en': pdflatex_dir + '/' + 'dues17_storno_en.tex',
}
# choose background and template
background = 'blank'
template_name = 'generic' if 'de' in member.locale else 'generic_en'
# pick background and template
bg_pdf = pdf_backgrounds[background]
tpl_tex = latex_templates[template_name]
# pick temporary file for pdf
receipt_pdf = tempfile.NamedTemporaryFile(prefix='storno_', suffix='.pdf')
(path, filename) = os.path.split(receipt_pdf.name)
filename = os.path.splitext(filename)[0]
invoice_no = str(invoice.invoice_no).zfill(4) + '-S'
invoice_date = invoice.invoice_date.strftime('%d. %m. %Y')
# set variables for tex command
tex_vars = {
'personalFirstname':
member.firstname,
'personalLastname':
member.lastname,
'personalAddressOne':
member.address1,
'personalAddressTwo':
member.address2,
'personalPostCode':
member.postcode,
'personalCity':
member.city,
'personalMShipNo':
unicode(member.membership_number),
'invoiceNo':
invoice_no,
'invoiceDate':
invoice_date,
'duesAmount':
unicode(invoice.invoice_amount),
'origInvoiceRef':
('C3S-dues2017-' + str(invoice.preceding_invoice_no).zfill(4)),
'lang':
'de',
'pdfBackground':
bg_pdf,
}
# generate tex command for pdflatex
tex_cmd = u''
for key, val in tex_vars.iteritems():
tex_cmd += '\\newcommand{\\%s}{%s}' % (key, TexTools.escape(val))
tex_cmd += '\\input{%s}' % tpl_tex
tex_cmd = u'"' + tex_cmd + '"'
# XXX: try to find out, why utf-8 doesn't work on debian
subprocess.call(
[
'pdflatex', '-jobname', filename, '-output-directory', path,
'-interaction', 'nonstopmode', '-halt-on-error',
tex_cmd.encode('latin_1')
],
stdout=open(os.devnull, 'w'), # hide output
stderr=subprocess.STDOUT,
cwd=pdflatex_dir)
# cleanup
aux = os.path.join(path, filename + '.aux')
if os.path.isfile(aux):
os.unlink(aux)
archive_dues17_invoice(receipt_pdf, invoice)
return receipt_pdf
def make_invoice_pdf_pdflatex(member, invoice=None):
"""
This function uses pdflatex to create a PDF
as receipt for the members membership dues.
default output is the current invoice.
if i_no is suplied, the relevant invoice number is produced
"""
dues17_archive_invoice = get_dues17_archive_invoice(invoice)
if dues17_archive_invoice is not None:
return dues17_archive_invoice
# directory of pdf and tex files
pdflatex_dir = os.path.abspath(
os.path.join(os.path.dirname(os.path.abspath(__file__)),
'../../certificate/'))
# pdf backgrounds
pdf_backgrounds = {
'blank': pdflatex_dir + '/' + 'Urkunde_Hintergrund_blank.pdf',
}
# latex templates
latex_templates = {
# 'generic': pdflatex_dir + '/' + 'membership_dues_receipt.tex',
'generic': pdflatex_dir + '/' + 'dues17_invoice_de.tex',
'generic_en': pdflatex_dir + '/' + 'dues17_invoice_en.tex',
}
# choose background and template
background = 'blank'
template_name = 'generic' if 'de' in member.locale else 'generic_en'
# pick background and template
bg_pdf = pdf_backgrounds[background]
tpl_tex = latex_templates[template_name]
# pick temporary file for pdf
receipt_pdf = tempfile.NamedTemporaryFile(prefix='invoice_', suffix='.pdf')
(path, filename) = os.path.split(receipt_pdf.name)
filename = os.path.splitext(filename)[0]
# on invoice, print start quarter or "reduced". prepare string:
if (not invoice.is_reversal and invoice.is_altered
and invoice.preceding_invoice_no is not None):
is_altered_str = u'angepasst' if ('de'
in member.locale) else u'altered'
if invoice is not None:
# use invoice no from URL
invoice_no = str(invoice.invoice_no).zfill(4)
invoice_date = invoice.invoice_date.strftime('%d. %m. %Y')
else: # pragma: no cover
# this branch is deprecated, because we always supply an invoice number
# use invoice no from member record
invoice_no = str(member.dues17_invoice_no).zfill(4)
invoice_date = member.dues17_invoice_date
# set variables for tex command
tex_vars = {
'personalFirstname': member.firstname,
'personalLastname': member.lastname,
'personalAddressOne': member.address1,
'personalAddressTwo': member.address2,
'personalPostCode': member.postcode,
'personalCity': member.city,
'personalMShipNo': unicode(member.membership_number),
'invoiceNo': str(invoice_no).zfill(4), # leading zeroes!
'invoiceDate': invoice_date,
'account': unicode(-member.dues15_balance - member.dues16_balance \
- member.dues17_balance),
'duesStart': is_altered_str if (
invoice.is_altered) else string_start_quarter_dues17(member),
'duesAmount': unicode(invoice.invoice_amount),
'lang': 'de',
'pdfBackground': bg_pdf,
}
# generate tex command for pdflatex
tex_cmd = u''
for key, val in tex_vars.iteritems():
tex_cmd += '\\newcommand{\\%s}{%s}' % (key, TexTools.escape(val))
tex_cmd += '\\input{%s}' % tpl_tex
tex_cmd = u'"' + tex_cmd + '"'
# make latex show ß correctly in pdf:
tex_cmd = tex_cmd.replace(u'ß', u'\\ss{}')
# XXX: try to find out, why utf-8 doesn't work on debian
subprocess.call(
[
'pdflatex', '-jobname', filename, '-output-directory', path,
'-interaction', 'nonstopmode', '-halt-on-error',
tex_cmd.encode('latin_1')
],
stdout=open(os.devnull, 'w'), # hide output
stderr=subprocess.STDOUT,
cwd=pdflatex_dir)
# cleanup
aux = os.path.join(path, filename + '.aux')
if os.path.isfile(aux):
os.unlink(aux)
archive_dues17_invoice(receipt_pdf, invoice)
return receipt_pdf
def make_reversal_pdf_pdflatex(member, invoice=None):
"""
This function uses pdflatex to create a PDF
as reversal invoice: cancel and balance out a former invoice.
"""
dues16_archive_invoice = get_dues16_archive_invoice(invoice)
if dues16_archive_invoice is not None:
return dues16_archive_invoice
pdflatex_dir = os.path.abspath(
os.path.join(
os.path.dirname(os.path.abspath(__file__)),
'../../../certificate/'
))
# pdf backgrounds
pdf_backgrounds = {
'blank': pdflatex_dir + '/' + 'Urkunde_Hintergrund_blank.pdf',
}
# latex templates
latex_templates = {
'generic': pdflatex_dir + '/' + 'dues16_storno_de.tex',
'generic_en': pdflatex_dir + '/' + 'dues16_storno_en.tex',
}
# choose background and template
background = 'blank'
template_name = 'generic' if 'de' in member.locale else 'generic_en'
# pick background and template
bg_pdf = pdf_backgrounds[background]
tpl_tex = latex_templates[template_name]
# pick temporary file for pdf
receipt_pdf = tempfile.NamedTemporaryFile(prefix='storno_', suffix='.pdf')
(path, filename) = os.path.split(receipt_pdf.name)
filename = os.path.splitext(filename)[0]
invoice_no = str(invoice.invoice_no).zfill(4) + '-S'
invoice_date = invoice.invoice_date.strftime('%d. %m. %Y')
# set variables for tex command
tex_vars = {
'personalFirstname': member.firstname,
'personalLastname': member.lastname,
'personalAddressOne': member.address1,
'personalAddressTwo': member.address2,
'personalPostCode': member.postcode,
'personalCity': member.city,
'personalMShipNo': unicode(member.membership_number),
'invoiceNo': invoice_no,
'invoiceDate': invoice_date,
'duesAmount': unicode(invoice.invoice_amount),
'origInvoiceRef': ('C3S-dues2016-' +
str(invoice.preceding_invoice_no).zfill(4)),
'lang': 'de',
'pdfBackground': bg_pdf,
}
# generate tex command for pdflatex
tex_cmd = u''
for key, val in tex_vars.iteritems():
tex_cmd += '\\newcommand{\\%s}{%s}' % (key, TexTools.escape(val))
tex_cmd += '\\input{%s}' % tpl_tex
tex_cmd = u'"'+tex_cmd+'"'
# XXX: try to find out, why utf-8 doesn't work on debian
subprocess.call(
[
'pdflatex',
'-jobname', filename,
'-output-directory', path,
'-interaction', 'nonstopmode',
'-halt-on-error',
tex_cmd.encode('latin_1')
],
stdout=open(os.devnull, 'w'), # hide output
stderr=subprocess.STDOUT,
cwd=pdflatex_dir
)
# cleanup
aux = os.path.join(path, filename + '.aux')
if os.path.isfile(aux):
os.unlink(aux)
archive_dues16_invoice(receipt_pdf, invoice)
return receipt_pdf
def make_invoice_pdf_pdflatex(member, invoice=None):
"""
This function uses pdflatex to create a PDF
as receipt for the members membership dues.
default output is the current invoice.
if i_no is suplied, the relevant invoice number is produced
"""
dues16_archive_invoice = get_dues16_archive_invoice(invoice)
if dues16_archive_invoice is not None:
return dues16_archive_invoice
# directory of pdf and tex files
pdflatex_dir = os.path.abspath(
os.path.join(
os.path.dirname(os.path.abspath(__file__)),
'../../../certificate/'
))
# pdf backgrounds
pdf_backgrounds = {
'blank': pdflatex_dir + '/' + 'Urkunde_Hintergrund_blank.pdf',
}
# latex templates
latex_templates = {
# 'generic': pdflatex_dir + '/' + 'membership_dues_receipt.tex',
'generic': pdflatex_dir + '/' + 'dues16_invoice_de.tex',
'generic_en': pdflatex_dir + '/' + 'dues16_invoice_en.tex',
}
# choose background and template
background = 'blank'
template_name = 'generic' if 'de' in member.locale else 'generic_en'
# pick background and template
bg_pdf = pdf_backgrounds[background]
tpl_tex = latex_templates[template_name]
# pick temporary file for pdf
receipt_pdf = tempfile.NamedTemporaryFile(prefix='invoice_', suffix='.pdf')
(path, filename) = os.path.split(receipt_pdf.name)
filename = os.path.splitext(filename)[0]
# on invoice, print start quarter or "reduced". prepare string:
if (
not invoice.is_reversal and
invoice.is_altered and
invoice.preceding_invoice_no is not None):
is_altered_str = u'angepasst' if (
'de' in member.locale) else u'altered'
if invoice is not None:
# use invoice no from URL
invoice_no = str(invoice.invoice_no).zfill(4)
invoice_date = invoice.invoice_date.strftime('%d. %m. %Y')
else: # pragma: no cover
# this branch is deprecated, because we always supply an invoice number
# use invoice no from member record
invoice_no = str(invoice.invoice_no).zfill(4)
invoice_date = invoice.invoice_date
dues15_balance = D('0.0')
dues16_balance = D('0.0')
if not math.isnan(member.dues15_balance):
dues15_balance = member.dues15_balance
if not math.isnan(member.dues16_balance):
dues16_balance = member.dues16_balance
# set variables for tex command
tex_vars = {
'personalFirstname': member.firstname,
'personalLastname': member.lastname,
'personalAddressOne': member.address1,
'personalAddressTwo': member.address2,
'personalPostCode': member.postcode,
'personalCity': member.city,
'personalMShipNo': unicode(member.membership_number),
'invoiceNo': str(invoice_no).zfill(4), # leading zeroes!
'invoiceDate': invoice_date,
'account': unicode(-dues15_balance - dues16_balance),
'duesStart': is_altered_str if (
invoice.is_altered) else string_start_quarter_dues16(member),
'duesAmount': unicode(invoice.invoice_amount),
'lang': 'de',
'pdfBackground': bg_pdf,
}
# generate tex command for pdflatex
tex_cmd = u''
for key, val in tex_vars.iteritems():
tex_cmd += '\\newcommand{\\%s}{%s}' % (key, TexTools.escape(val))
tex_cmd += '\\input{%s}' % tpl_tex
tex_cmd = u'"'+tex_cmd+'"'
# make latex show ß correctly in pdf:
tex_cmd = tex_cmd.replace(u'ß', u'\\ss{}')
# XXX: try to find out, why utf-8 doesn't work on debian
# TODO: Handle any return code not equal to zero
subprocess.call(
[
'pdflatex',
'-jobname', filename,
'-output-directory', path,
'-interaction', 'nonstopmode',
'-halt-on-error',
tex_cmd.encode('latin_1')
],
stdout=open(os.devnull, 'w'), # hide output
stderr=subprocess.STDOUT,
cwd=pdflatex_dir
)
# cleanup
aux = os.path.join(path, filename + '.aux')
if os.path.isfile(aux):
os.unlink(aux)
archive_dues16_invoice(receipt_pdf, invoice)
return receipt_pdf
