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R3600/modules/bibcatalog/lib/bibcatalog_templates.py
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bibcatalog_templates.py
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## This file is part of Invenio.
## Copyright (C) 2002, 2003, 2004, 2005, 2006, 2007, 2008 CERN.
##
## 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.
##
## 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 Invenio; if not, write to the Free Software Foundation, Inc.,
## 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA.
"""Invenio BibCatalog HTML generator."""
from invenio.bibcatalog import bibcatalog_system
from invenio.messages import wash_language, gettext_set_language
from invenio.config import CFG_SITE_LANG
from invenio.webstyle_templates import Template as DefaultTemplate
class Template(DefaultTemplate):
""" HTML generators for BibCatalog """
SHOW_MAX_TICKETS = 25
def tmpl_your_tickets(self, uid, ln=CFG_SITE_LANG, start=1):
""" make a pretty html body of tickets that belong to the user given as param """
ln = wash_language(ln)
_ = gettext_set_language(ln)
#errors? tell what happened and get out
bibcat_probs = bibcatalog_system.check_system(uid)
if bibcat_probs:
return _("Error")+" "+bibcat_probs
tickets = bibcatalog_system.ticket_search(uid, owner=uid) #get ticket id's
lines = "" #put result here
iter = 1
lines += _("You have ")+str(len(tickets))+" "+_("tickets")+".<br/>"
#make a prev link if needed
if (start > 1):
newstart = start - self.SHOW_MAX_TICKETS
if (newstart < 1):
newstart = 1
lines += '<a href="/yourtickets/display?start='+str(newstart)+'">'+_("Previous")+'</a>'
lines += """<table border="1">"""
lastshown = len(tickets) #what was the number of the last shown ticket?
for ticket in tickets:
#get info and show only for those that within the show range
if (iter >= start) and (iter < start+self.SHOW_MAX_TICKETS):
ticket_info = bibcatalog_system.ticket_get_info(uid, ticket)
subject = ticket_info['subject']
status = ticket_info['status']
text = ""
if ticket_info.has_key('text'):
text = ticket_info['text']
display = '<a href="'+ticket_info['url_display']+'">'+_("show")+'</a>'
close = '<a href="'+ticket_info['url_close']+'">'+_("close")+'</a>'
lines += "<tr><td>"+str(ticket)+"</td><td>"+subject+" "+text+"</td><td>"+status+"</td><td>"+display+"</td><td>"+close+"</td></tr>\n"
lastshown = iter
iter = iter+1
lines += "</table>"
#make next link if needed
if (len(tickets) > lastshown):
newstart = lastshown+1
lines += '<a href="/yourtickets/display?start='+str(newstart)+'">'+_("Next")+'</a>'
return lines
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