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getfile.py
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Sun, Jul 21, 11:47

getfile.py
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## $Id$
## This file is part of the CERN Document Server Software (CDSware).
## Copyright (C) 2002, 2003, 2004, 2005 CERN.
##
## The CDSware 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.
##
## The CDSware 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 CDSware; if not, write to the Free Software Foundation, Inc.,
## 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA.
## import interesting modules:
import string
import os
import time
import types
import re
from mod_python import apache
import sys
from cdsware.config import cdsname,cdslang
from cdsware.access_control_engine import acc_authorize_action
from cdsware.access_control_admin import acc_isRole
from cdsware.webpage import page, create_error_box
from cdsware.webuser import getUid, get_email, page_not_authorized
from cdsware.messages import *
from cdsware.websubmit_config import *
from cdsware.file import *
from cdsware.access_control_config import CFG_ACCESS_CONTROL_LEVEL_SITE
from cdsware.messages import gettext_set_language
import cdsware.template
websubmit_templates = cdsware.template.load('websubmit')
def index(req,c=cdsname,ln=cdslang,recid="",docid="",version="",name="",format=""):
# load the right message language
_ = gettext_set_language(ln)
# get user ID:
try:
uid = getUid(req)
if uid == -1 or CFG_ACCESS_CONTROL_LEVEL_SITE >= 1:
return page_not_authorized(req, "../getfile.py/index")
uid_email = get_email(uid)
except MySQLdb.Error, e:
return errorMsg(e.value,req)
docfiles = []
t=""
filelist=""
ip=str(req.get_remote_host(apache.REMOTE_NOLOOKUP))
# if a precise file is requested, we stream it
if name!="":
if docid=="":
return errorMsg(_("Parameter docid missing"), req, c, ln)
else:
doc = BibDoc(bibdocid=docid)
docfile=doc.getFile(name,format,version)
if docfile == None:
return warningMsg(_("can't find file..."),req, c, ln)
else:
res = doc.registerDownload(ip, version, format, uid)
return docfile.stream(req)
# all files attached to a record
elif recid!="":
bibarchive = BibRecDocs(recid)
filelist = bibarchive.display(docid, version, ln = ln)
# a precise filename
elif docid!="":
bibdoc = BibDoc(bibdocid=docid)
recid = bibdoc.getRecid()
filelist = bibdoc.display(version, ln = ln)
t = websubmit_templates.tmpl_filelist(
ln = ln,
recid = recid,
docid = docid,
version = version,
filelist = filelist,
)
p_navtrail = _("Access to Fulltext")
return page(title="",
body=t,
navtrail = p_navtrail,
description="",
keywords="keywords",
uid=uid,
language=ln,
urlargs=req.args
)
def errorMsg(title,req,c=cdsname,ln=cdslang):
return page(title="error",
body = create_error_box(req, title=title,verbose=0, ln=ln),
description="%s - Internal Error" % c,
keywords="%s, CDSware, Internal Error" % c,
language=ln,
urlargs=req.args)
def warningMsg(title,req,c=cdsname,ln=cdslang):
return page(title="warning",
body = title,
description="%s - Internal Error" % c,
keywords="%s, CDSware, Internal Error" % c,
language=ln,
urlargs=req.args)

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