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R3600/modules/bibcirculation/lib/bibcirculation.py
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bibcirculation.py
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# -*- coding: utf-8 -*-
##
## This file is part of CDS Invenio.
## Copyright (C) 2002, 2003, 2004, 2005, 2006, 2007, 2008 CERN.
##
## CDS Invenio is free software; you can redistribute it and/or
## modify it under the terms of the GNU General Public License as
## published by the Free Software Foundation; either version 2 of the
## License, or (at your option) any later version.
##
## CDS Invenio is distributed in the hope that it will be useful, but
## WITHOUT ANY WARRANTY; without even the implied warranty of
## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
## General Public License for more details.
##
## You should have received a copy of the GNU General Public License
## along with CDS Invenio; if not, write to the Free Software Foundation, Inc.,
## 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA.
"""BibCirculation .........."""
__revision__ = "$Id$"
# bibcirculation imports
import invenio.bibcirculation_dblayer as db
import invenio.template
bibcirculation_templates = invenio.template.load('bibcirculation')
# others invenio imports
from invenio.config import \
CFG_SITE_LANG, \
CFG_CERN_SITE, \
CFG_SITE_SUPPORT_EMAIL
from invenio.dateutils import get_datetext
import datetime
from invenio.webuser import collect_user_info
from invenio.mailutils import send_email
from invenio.bibcirculation_utils import hold_request_mail, \
book_title_from_MARC, \
make_copy_available
from invenio.bibcirculation_cern_ldap import get_user_info_from_ldap
from invenio.bibcirculation_config import CFG_BIBCIRCULATION_LIBRARIAN_EMAIL
def perform_loanshistoricaloverview(uid, ln=CFG_SITE_LANG):
"""
Display Loans historical overview for user uid.
@param uid: user id
@param ln: language of the page
"""
invenio_user_email = db.get_invenio_user_email(uid)
is_borrower = db.is_borrower(invenio_user_email)
result = db.get_historical_overview(is_borrower)
body = bibcirculation_templates.tmpl_loanshistoricaloverview(result=result,
ln=ln)
return body
def perform_borrower_loans(uid, barcode, borrower_id,
request_id, ln=CFG_SITE_LANG):
"""
@param uid: user id
@param barcode: book's barcode
@param ln: language of the page
"""
infos = []
is_borrower = db.is_borrower(db.get_invenio_user_email(uid))
loans = db.get_borrower_loans(is_borrower)
requests = db.get_borrower_requests(is_borrower)
tmp_date = datetime.date.today() + datetime.timedelta(days=30)
new_due_date = get_datetext(tmp_date.year, tmp_date.month, tmp_date.day)
if barcode:
recid = db.get_id_bibrec(barcode)
queue = db.get_queue_request(recid)
if len(queue) != 0:
infos.append("It is not possible to renew your loan for " \
"<strong>" + book_title_from_MARC(recid) + "</strong>. Another user " \
"is waiting for this book.")
else:
db.update_due_date(barcode, new_due_date)
infos.append("Your loan has been renewed with sucess.")
if request_id:
db.cancel_request(request_id, 'cancelled')
make_copy_available(request_id)
elif borrower_id:
list_of_recids = db.get_borrower_recids(borrower_id)
for (recid) in list_of_recids:
queue = db.get_queue_request(recid[0])
if len(queue) != 0:
infos.append("It is not possible to renew your loan for " \
"<strong>" + book_title_from_MARC(recid) + "</strong>. Another user" \
" is waiting for this book.")
else:
db.update_due_date_borrower(borrower_id,
new_due_date)
infos.append("All loans have been renewed with success.")
body = bibcirculation_templates.tmpl_yourloans(loans=loans,
requests=requests,
borrower_id=is_borrower,
infos=infos,
ln=ln)
return body
def perform_get_holdings_information(recid, ln=CFG_SITE_LANG):
"""
@param recid: recID - CDS Invenio record identifier
@param ln: language of the page
"""
holdings_information = db.get_holdings_information(recid)
body = bibcirculation_templates.tmpl_holdings_information2(recid=recid,
holdings_info=holdings_information,
ln=ln)
return body
def perform_get_pending_request(ln=CFG_SITE_LANG):
"""
@param ln: language of the page
"""
status = db.get_loan_request_by_status("pending")
body = bibcirculation_templates.tmpl_get_pending_request(status=status,
ln=ln)
return body
def perform_new_request(uid, recid, barcode, ln=CFG_SITE_LANG):
"""
@param recid: recID - CDS Invenio record identifier
"""
body = bibcirculation_templates.tmpl_new_request(uid=uid,
recid=recid,
barcode=barcode,
ln=ln)
return body
def perform_new_request_send(uid, recid,
from_year, from_month, from_day,
to_year, to_month, to_day,
barcode, ln=CFG_SITE_LANG):
"""
@param recid: recID - CDS Invenio record identifier
@param ln: language of the page
"""
request_from = get_datetext(from_year, from_month, from_day)
request_to = get_datetext(to_year, to_month, to_day)
nb_requests = db.get_number_requests_per_copy(barcode)
is_on_loan = db.is_item_on_loan(barcode)
if nb_requests == 0 and is_on_loan is not None:
status = 'waiting'
elif nb_requests == 0 and is_on_loan is None:
status = 'pending'
else:
status = 'waiting'
user = collect_user_info(uid)
is_borrower = db.is_borrower(user['email'])
if is_borrower != 0:
address = db.get_borrower_address(user['email'])
if address != 0:
message = "Your request has been registered and the " \
"document will be sent to you via internal mail."
db.new_hold_request(is_borrower, recid, barcode,
request_from, request_to, status)
db.update_item_status('requested', barcode)
send_email(fromaddr=CFG_BIBCIRCULATION_LIBRARIAN_EMAIL,
toaddr=CFG_SITE_SUPPORT_EMAIL,
subject='Hold request for books confirmation',
content=hold_request_mail(recid, is_borrower),
attempt_times=1,
attempt_sleeptime=10
)
else:
if CFG_CERN_SITE == 1:
result = get_user_info_from_ldap(email=user['email'])
try:
ldap_address = result['physicalDeliveryOfficeName'][0]
except KeyError:
ldap_address = None
if ldap_address is not None:
db.add_borrower_address(ldap_address, email)
message = "Your request has been registered and the document"\
" will be sent to you via internal mail."
db.new_hold_request(is_borrower, recid, barcode,
request_from, request_to, status)
db.update_item_status('requested', barcode)
send_email(fromaddr=CFG_BIBCIRCULATION_LIBRARIAN_EMAIL,
toaddr=CFG_SITE_SUPPORT_EMAIL,
subject='Hold request for books confirmation',
content=hold_request_mail(recid, is_borrower),
attempt_times=1,
attempt_sleeptime=10
)
else:
message = "It is not possible to validate your request. "\
"Your office address is not available. "\
"Please contact ... "
else:
if CFG_CERN_SITE == 1:
result = get_user_info_from_ldap(email=user['email'])
try:
name = result['cn'][0]
except KeyError:
name = None
try:
email = result['mail'][0]
except KeyError:
email = None
try:
phone = result['telephoneNumber'][0]
except KeyError:
phone = None
try:
address = result['physicalDeliveryOfficeName'][0]
except KeyError:
address = None
try:
mailbox = result['postOfficeBox'][0]
except KeyError:
mailbox = None
if address is not None:
db.new_borrower(name, email, phone, address, mailbox, '')
is_borrower = db.is_borrower(email)
message = "Your request has been registered and the document"\
" will be sent to you via internal mail."
db.new_hold_request(is_borrower, recid, barcode,
request_from, request_to, status)
db.update_item_status('requested', barcode)
send_email(fromaddr=CFG_BIBCIRCULATION_LIBRARIAN_EMAIL,
toaddr=CFG_SITE_SUPPORT_EMAIL,
subject='Hold request for books confirmation',
content=hold_request_mail(recid, is_borrower),
attempt_times=1,
attempt_sleeptime=10
)
else:
message = "It is not possible to validate your request. "\
"Your office address is not available."\
" Please contact ... "
else:
message = "Your request has been registered."
body = bibcirculation_templates.tmpl_new_request_send(message=message,
ln=ln)
return body
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