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R3600/modules/webstat/lib/webstat_webinterface.py
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webstat_webinterface.py
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## $Id$
## 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.
__revision__ = "$Id$"
__lastupdated__ = "$Date$"
import os
from invenio.config import \
CFG_TMPDIR, \
CFG_SITE_URL, \
CFG_SITE_NAME, \
CFG_SITE_LANG
from invenio.webinterface_handler import wash_urlargd, WebInterfaceDirectory
from invenio.webpage import page
from invenio import template
from invenio.access_control_engine import acc_authorize_action
from invenio.webuser import collect_user_info, page_not_authorized
from invenio.urlutils import redirect_to_url, make_canonical_urlargd
from invenio.webstat import perform_request_index
from invenio.webstat import perform_display_keyevent
from invenio.webstat import perform_display_customevent
from invenio.webstat import perform_display_customevent_help
from invenio.webstat import register_customevent
def detect_suitable_graph_format():
"""
Return suitable graph format default argument: gnuplot if it is
present, otherwise asciiart.
"""
try:
import Gnuplot
suitable_graph_format = "gnuplot"
except ImportError:
suitable_graph_format = "asciiart"
return suitable_graph_format
SUITABLE_GRAPH_FORMAT = detect_suitable_graph_format()
class WebInterfaceStatsPages(WebInterfaceDirectory):
"""Defines the set of stats pages."""
_exports = [ '',
'collection_population', 'search_frequency', 'search_type_distribution',
'download_frequency', 'customevent', 'customevent_help', 'customevent_register',
'export' ]
navtrail = """<a class="navtrail" href="%s/stats/%%(ln_link)s">Statistics</a>""" % CFG_SITE_URL
def __call__(self, req, form):
"""Index page."""
argd = wash_urlargd(form, {'ln': (str, CFG_SITE_LANG)})
ln = argd['ln']
user_info = collect_user_info(req)
(auth_code, auth_msg) = acc_authorize_action(user_info, 'runwebstatadmin')
if auth_code:
return page_not_authorized(req,
navtrail=self.navtrail % {'ln_link':(ln != CFG_SITE_LANG and '?ln='+ln) or ''},
text=auth_msg,
navmenuid='index',
ln=ln)
return page(title="Statistics",
body=perform_request_index(ln=ln),
description="CDS, Statistics",
keywords="CDS, statistics",
req=req,
lastupdated=__lastupdated__,
navmenuid='stats',
language=ln)
# KEY EVENT SECTION
def collection_population(self, req, form):
"""Collection population statistics page."""
argd = wash_urlargd(form, {'collection': (str, CFG_SITE_NAME),
'timespan': (str, "today"),
'format': (str, SUITABLE_GRAPH_FORMAT),
'ln': (str, CFG_SITE_LANG)})
ln = argd['ln']
user_info = collect_user_info(req)
(auth_code, auth_msg) = acc_authorize_action(user_info, 'runwebstatadmin')
if auth_code:
return page_not_authorized(req,
navtrail=self.navtrail % {'ln_link':(ln != CFG_SITE_LANG and '?ln='+ln) or ''},
text=auth_msg,
navmenuid='collection population',
ln=ln)
return page(title="Collection population",
body=perform_display_keyevent('collection population', argd, req, ln=ln),
navtrail="""<a class="navtrail" href="%s/stats/%s">Statistics</a>""" % \
(CFG_SITE_URL, (ln != CFG_SITE_LANG and '?ln='+ln) or ''),
description="CDS, Statistics, Collection population",
keywords="CDS, statistics, collection population",
req=req,
lastupdated=__lastupdated__,
navmenuid='collection population',
language=ln)
def search_frequency(self, req, form):
"""Search frequency statistics page."""
argd = wash_urlargd(form, {'timespan': (str, "today"),
'format': (str, SUITABLE_GRAPH_FORMAT),
'ln': (str, CFG_SITE_LANG)})
ln = argd['ln']
user_info = collect_user_info(req)
(auth_code, auth_msg) = acc_authorize_action(user_info, 'runwebstatadmin')
if auth_code:
return page_not_authorized(req,
navtrail=self.navtrail % {'ln_link':(ln != CFG_SITE_LANG and '?ln='+ln) or ''},
text=auth_msg,
navmenuid='search frequency',
ln=ln)
return page(title="Search frequency",
body=perform_display_keyevent('search frequency', argd, req, ln=ln),
navtrail="""<a class="navtrail" href="%s/stats/%s">Statistics</a>""" % \
(CFG_SITE_URL, (ln != CFG_SITE_LANG and '?ln='+ln) or ''),
description="CDS, Statistics, Search frequency",
keywords="CDS, statistics, search frequency",
req=req,
lastupdated=__lastupdated__,
navmenuid='search frequency',
language=ln)
def search_type_distribution(self, req, form):
"""Search type distribution statistics page."""
user_info = collect_user_info(req)
(auth_code, auth_msg) = acc_authorize_action(user_info, 'runwebstatadmin')
argd = wash_urlargd(form, {'timespan': (str, "today"),
'format': (str, SUITABLE_GRAPH_FORMAT),
'ln': (str, CFG_SITE_LANG)})
ln = argd['ln']
if auth_code:
return page_not_authorized(req,
navtrail=self.navtrail % {'ln_link':(ln != CFG_SITE_LANG and '?ln='+ln) or ''},
text=auth_msg,
navmenuid='search type distribution',
ln=ln)
return page(title="Search type distribution",
body=perform_display_keyevent('search type distribution', argd, req, ln=ln),
navtrail="""<a class="navtrail" href="%s/stats/%s">Statistics</a>""" % \
(CFG_SITE_URL, (ln != CFG_SITE_LANG and '?ln='+ln) or ''),
description="CDS, Statistics, Search type distribution",
keywords="CDS, statistics, search type distribution",
req=req,
lastupdated=__lastupdated__,
navmenuid='search type distribution',
language=ln)
def download_frequency(self, req, form):
"""Download frequency statistics page."""
argd = wash_urlargd(form, {'timespan': (str, "today"),
'format': (str, SUITABLE_GRAPH_FORMAT),
'ln': (str, CFG_SITE_LANG)})
ln = argd['ln']
user_info = collect_user_info(req)
(auth_code, auth_msg) = acc_authorize_action(user_info, 'runwebstatadmin')
if auth_code:
return page_not_authorized(req,
navtrail=self.navtrail % {'ln_link':(ln != CFG_SITE_LANG and '?ln='+ln) or ''},
text=auth_msg,
navmenuid='download frequency',
ln=ln)
return page(title="Download frequency",
body=perform_display_keyevent('download frequency', argd, req, ln=ln),
navtrail="""<a class="navtrail" href="%s/stats/%s">Statistics</a>""" % \
(CFG_SITE_URL, (ln != CFG_SITE_LANG and '?ln='+ln) or ''),
description="CDS, Statistics, Download frequency",
keywords="CDS, statistics, download frequency",
req=req,
lastupdated=__lastupdated__,
navmenuid='download frequency',
language=ln)
# CUSTOM EVENT SECTION
def customevent(self, req, form):
"""Custom event statistics page"""
num_bloks = len(form['ids'])
arg_format = {'ids': (list, []),
'timespan': (str, ""),
'format': (str, SUITABLE_GRAPH_FORMAT),
'ln': (str, CFG_SITE_LANG)}
for i in [ str(j) for j in range(num_bloks)]:
arg_format['cols'+i]=(list, [])
arg_format['col_value'+i]=(list, [])
arg_format['bool'+i]=(list, [])
argd = wash_urlargd(form, arg_format)
ln = argd['ln']
user_info = collect_user_info(req)
(auth_code, auth_msg) = acc_authorize_action(user_info, 'runwebstatadmin')
if auth_code:
return page_not_authorized(req,
navtrail=self.navtrail % {'ln_link':(ln != CFG_SITE_LANG and '?ln='+ln) or ''},
text=auth_msg,
navmenuid='custom event',
ln=ln)
body = perform_display_customevent(argd['ids'], argd, req=req, ln=ln)
return page(title="Custom event",
body=body,
navtrail="""<a class="navtrail" href="%s/stats/%s">Statistics</a>""" % \
(CFG_SITE_URL, (ln != CFG_SITE_LANG and '?ln='+ln) or ''),
description="CDS Personalize, Statistics, Custom event",
keywords="CDS, statistics, custom event",
req=req,
lastupdated=__lastupdated__,
navmenuid='custom event',
language=ln)
def customevent_help(self, req, form):
"""Custom event help page"""
argd = wash_urlargd(form, {'ln': (str, CFG_SITE_LANG)})
ln = argd['ln']
user_info = collect_user_info(req)
(auth_code, auth_msg) = acc_authorize_action(user_info, 'runwebstatadmin')
if auth_code:
return page_not_authorized(req,
navtrail=self.navtrail % {'ln_link':(ln != CFG_SITE_LANG and '?ln='+ln) or ''},
text=auth_msg,
navmenuid='custom event help',
ln=ln)
return page(title="Custom event help",
body=perform_display_customevent_help(ln=ln),
navtrail="""<a class="navtrail" href="%s/stats/%s">Statistics</a>""" % \
(CFG_SITE_URL, (ln != CFG_SITE_LANG and '?ln='+ln) or ''),
description="CDS Personalize, Statistics, Custom event help",
keywords="CDS, statistics, custom event help",
req=req,
lastupdated=__lastupdated__,
navmenuid='custom event help',
language=ln)
def customevent_register(self, req, form):
"""Register a customevent and reload to it defined url"""
argd = wash_urlargd(form, {'id': (str, ""),
'arg': (str, ""),
'url': (str, ""),
'ln': (str, CFG_SITE_LANG)})
register_customevent(argd['id'], argd['arg'].split(','))
return redirect_to_url(req, argd['url'], apache.HTTP_MOVED_PERMANENTLY)
# EXPORT SECTION
def export(self, req, form):
"""Exports data"""
argd = wash_urlargd(form, {'ln': (str, CFG_SITE_LANG)})
ln = argd['ln']
user_info = collect_user_info(req)
(auth_code, auth_msg) = acc_authorize_action(user_info, 'runwebstatadmin')
if auth_code:
return page_not_authorized(req,
navtrail=self.navtrail % {'ln_link':(ln != CFG_SITE_LANG and '?ln='+ln) or ''},
text=auth_msg,
navmenuid='export',
ln=ln)
argd = wash_urlargd(form, {"filename": (str, ""),
"mime": (str, "")})
# Check that the particular file exists and that it's OK to export
webstat_files = [x for x in os.listdir(CFG_TMPDIR) if x.startswith("webstat")]
if argd["filename"] not in webstat_files:
return "Bad file."
# Set correct header type
req.content_type = argd["mime"]
req.send_http_header()
# Rebuild path, send it to the user, and clean up.
filename = CFG_TMPDIR + '/' + argd["filename"]
req.sendfile(filename)
os.remove(filename)
index = __call__
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