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webjournaladmin.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 WebJournal Administrator Interface."""
__revision__ = "$Id$"
__lastupdated__ = """$Date$"""
import invenio.webjournaladminlib as wjn
from invenio.access_control_engine import acc_authorize_action
from invenio.webpage import page, create_error_box
from invenio.config import CFG_SITE_URL, CFG_SITE_LANG, CFG_SITE_NAME
from invenio.dbquery import Error
from invenio.webuser import getUid, page_not_authorized
from invenio.messages import wash_language, gettext_set_language
from invenio.urlutils import wash_url_argument
from invenio.errorlib import register_exception
from invenio.webjournal_config import \
InvenioWebJournalNoJournalOnServerError, \
InvenioWebJournalNoNameError, \
InvenioWebJournalNoCurrentIssueError, \
InvenioWebJournalIssueNumberBadlyFormedError, \
InvenioWebJournalJournalIdNotFoundDBError
from invenio.webjournal_washer import \
wash_journal_name, \
wash_issue_number
def index(req, ln=CFG_SITE_LANG, journal_name=None, action=""):
"""
Main administration page.
Lists the journals, and offers options to edit them, delete them
or add new journals
"""
navtrail_previous_links = wjn.getnavtrail()
ln = wash_language(ln)
_ = gettext_set_language(ln)
try:
uid = getUid(req)
except Error, e:
return error_page(req)
try:
journal_name = wash_journal_name(ln, journal_name)
action = wash_url_argument(action, 'str')
except InvenioWebJournalNoJournalOnServerError, e:
# Ok, no journal. Let the admin add one...
pass
except InvenioWebJournalNoNameError, e:
register_exception(req=req)
return e.user_box()
if action in ['delete', 'askDelete']:
# To perform these, one must be authorized
auth = acc_authorize_action(getUid(req), 'cfgwebjournal',
name=journal_name, with_editor_rights='yes')
else:
auth = acc_authorize_action(getUid(req), 'cfgwebjournal')
if auth[0] == 0:
return page(title=_('WebJournal Admin'),
body=wjn.perform_index(ln=ln,
journal_name=journal_name,
action=action,
uid=getUid(req)),
uid=uid,
language=ln,
req=req,
navtrail = navtrail_previous_links,
lastupdated=__lastupdated__)
else:
return page_not_authorized(req=req, text=auth[1], navtrail=navtrail_previous_links)
def administrate(req, journal_name, ln=CFG_SITE_LANG):
"""
Shows the settings of a journal
"""
navtrail_previous_links = wjn.getnavtrail(' &gt; <a class="navtrail" href="%s/admin/webjournal/webjournaladmin.py">WebJournal Admin</a>' % CFG_SITE_URL)
ln = wash_language(ln)
_ = gettext_set_language(ln)
try:
uid = getUid(req)
except Error, e:
return error_page(req)
try:
journal_name = wash_journal_name(ln, journal_name)
except InvenioWebJournalNoJournalOnServerError, e:
register_exception(req=req)
return e.user_box()
except InvenioWebJournalNoNameError, e:
register_exception(req=req)
return e.user_box()
auth = acc_authorize_action(getUid(req), 'cfgwebjournal',
name="%s" % journal_name)
if auth[0] == 0:
as_editor = acc_authorize_action(getUid(req), 'cfgwebjournal',
name="%s" % journal_name,
with_editor_rights='yes')[0] == 0
return page(title=_('Administrate %(journal_name)s' % {'journal_name':journal_name}),
body=wjn.perform_administrate(ln=ln, journal_name=journal_name,
as_editor=as_editor),
uid=uid,
language=ln,
req=req,
navtrail = navtrail_previous_links,
lastupdated=__lastupdated__)
else:
return page_not_authorized(req=req, text=auth[1], navtrail=navtrail_previous_links)
def feature_record(req, journal_name="", recid="", img_url="", ln=CFG_SITE_LANG, action=""):
"""
Interface to feature a record. Will be saved in a flat file.
"""
navtrail_previous_links = wjn.getnavtrail(' &gt; <a class="navtrail" href="%s/admin/webjournal/webjournaladmin.py">WebJournal Admin</a> &gt; <a class="navtrail" href="%s/admin/webjournal/webjournaladmin.py/administrate?journal_name=%s">%s</a>' % (CFG_SITE_URL, CFG_SITE_URL, journal_name, journal_name))
ln = wash_language(ln)
_ = gettext_set_language(ln)
try:
uid = getUid(req)
except Error, e:
return error_page(req)
try:
journal_name = wash_journal_name(ln, journal_name)
except InvenioWebJournalNoJournalOnServerError, e:
register_exception(req=req)
return e.user_box()
except InvenioWebJournalNoNameError, e:
register_exception(req=req)
return e.user_box()
auth = acc_authorize_action(getUid(req), 'cfgwebjournal',
name="%s" % journal_name,
with_editor_rights='yes')
if auth[0] == 0:
return page(title=_("Feature a record"),
body=wjn.perform_feature_record(ln=ln,
journal_name=journal_name,
recid=recid,
img_url=img_url,
action=action),
uid=uid,
language=ln,
req=req,
navtrail = navtrail_previous_links,
lastupdated=__lastupdated__)
else:
return page_not_authorized(req=req, text=auth[1], navtrail=navtrail_previous_links)
def alert(req, journal_name="", ln=CFG_SITE_LANG, sent="False", plainText=u"",
htmlMail="", recipients="", subject="", issue="", force="False"):
"""
Sends an email alert, in HTML/PlainText or only PlainText to a mailing
list to alert for new journal releases.
"""
navtrail_previous_links = wjn.getnavtrail(' &gt; <a class="navtrail" href="%s/admin/webjournal/webjournaladmin.py">WebJournal Admin</a> &gt; <a class="navtrail" href="%s/admin/webjournal/webjournaladmin.py/administrate?journal_name=%s">%s</a>' % (CFG_SITE_URL, CFG_SITE_URL, journal_name, journal_name))
ln = wash_language(ln)
_ = gettext_set_language(ln)
try:
uid = getUid(req)
except Error, e:
return error_page(req)
try:
journal_name = wash_journal_name(ln, journal_name)
issue = wash_issue_number(ln,
journal_name,
issue)
plain_text = wash_url_argument(plainText, 'str')
html_mail = wash_url_argument(htmlMail, 'str')
recipients = wash_url_argument(recipients, 'str')
subject = wash_url_argument(subject, 'str')
sent = wash_url_argument(sent, 'str')
force = wash_url_argument(force, 'str')
except InvenioWebJournalNoJournalOnServerError, e:
register_exception(req=req)
return e.user_box()
except InvenioWebJournalNoNameError, e:
register_exception(req=req)
return e.user_box()
except InvenioWebJournalNoCurrentIssueError, e:
register_exception(req=req)
return e.user_box()
except InvenioWebJournalIssueNumberBadlyFormedError, e:
register_exception(req=req)
return e.user_box()
except InvenioWebJournalJournalIdNotFoundDBError, e:
register_exception(req=req)
return e.user_box()
auth = acc_authorize_action(getUid(req), 'cfgwebjournal',
name="%s" % journal_name,
with_editor_rights='yes')
if auth[0] == 0:
return page(title=_("Email Alert System"),
body=wjn.perform_request_alert(journal_name=journal_name,
issue=issue,
ln=ln,
sent=sent,
plain_text=plain_text,
subject=subject,
recipients=recipients,
html_mail=html_mail,
force=force),
uid=uid,
language=ln,
req=req,
navtrail = navtrail_previous_links,
lastupdated=__lastupdated__)
else:
return page_not_authorized(req=req, text=auth[1], navtrail=navtrail_previous_links)
def regenerate(req, journal_name="", issue="", ln=CFG_SITE_LANG):
"""
Clears the cache for the given issue.
"""
navtrail_previous_links = wjn.getnavtrail(' &gt; <a class="navtrail" href="%s/admin/webjournal/webjournaladmin.py">WebJournal Admin</a> &gt; <a class="navtrail" href="%s/admin/webjournal/webjournaladmin.py/administrate?journal_name=%s">%s</a>' % (CFG_SITE_URL, CFG_SITE_URL, journal_name, journal_name))
ln = wash_language(ln)
_ = gettext_set_language(ln)
try:
uid = getUid(req)
except Error, e:
return error_page(req)
try:
journal_name = wash_journal_name(ln, journal_name)
issue_number = wash_issue_number(ln, journal_name,
issue)
except InvenioWebJournalNoJournalOnServerError, e:
register_exception(req=req)
return e.user_box()
except InvenioWebJournalNoNameError, e:
register_exception(req=req)
return e.user_box()
except InvenioWebJournalNoCurrentIssueError, e:
register_exception(req=req)
return e.user_box()
except InvenioWebJournalIssueNumberBadlyFormedError, e:
register_exception(req=req)
return e.user_box()
auth = acc_authorize_action(getUid(req), 'cfgwebjournal',
name="%s" % journal_name)
if auth[0] == 0:
return page(title=_("Issue regenerated"),
body=wjn.perform_regenerate_issue(ln=ln,
journal_name=journal_name,
issue=issue),
uid=uid,
language=ln,
req=req,
navtrail = navtrail_previous_links,
lastupdated=__lastupdated__)
else:
return page_not_authorized(req=req, text=auth[1], navtrail=navtrail_previous_links)
def issue_control(req, journal_name="", issue=[],
ln=CFG_SITE_LANG, action="cfg"):
"""
Page that allows full control over creating, backtracing, adding to,
removing from issues.
"""
navtrail_previous_links = wjn.getnavtrail(' &gt; <a class="navtrail" href="%s/admin/webjournal/webjournaladmin.py">WebJournal Admin</a> &gt; <a class="navtrail" href="%s/admin/webjournal/webjournaladmin.py/administrate?journal_name=%s">%s</a>' % (CFG_SITE_URL, CFG_SITE_URL, journal_name, journal_name))
ln = wash_language(ln)
_ = gettext_set_language(ln)
try:
uid = getUid(req)
except Error, e:
return error_page(req)
try:
journal_name = wash_journal_name(ln, journal_name)
action = wash_url_argument(action, 'str')
issue = wash_url_argument(issue, 'list')
issues = [wash_issue_number(ln,journal_name, _issue) \
for _issue in issue \
if _issue != "ww/YYYY"]
except InvenioWebJournalNoJournalOnServerError, e:
register_exception(req=req)
return e.user_box()
except InvenioWebJournalNoNameError, e:
register_exception(req=req)
return e.user_box()
except InvenioWebJournalNoCurrentIssueError, e:
register_exception(req=req)
return e.user_box()
except InvenioWebJournalIssueNumberBadlyFormedError, e:
register_exception(req=req)
return e.user_box()
auth = acc_authorize_action(getUid(req), 'cfgwebjournal',
name="%s" % journal_name,
with_editor_rights='yes')
if auth[0] == 0:
return page(title=_("Publishing Interface"),
body=wjn.perform_request_issue_control(journal_name=journal_name,
issues=issues,
ln=ln,
action=action),
uid=uid,
language=ln,
req=req,
navtrail = navtrail_previous_links,
lastupdated=__lastupdated__)
else:
return page_not_authorized(req=req, text=auth[1], navtrail=navtrail_previous_links)
def configure(req, journal_name=None, ln=CFG_SITE_LANG, xml_config=u'', action='edit'):
"""
Let admins configure the journal settings
"""
ln = wash_language(ln)
_ = gettext_set_language(ln)
if journal_name is None:
navtrail_previous_links = wjn.getnavtrail(' &gt; <a class="navtrail" href="%s/admin/webjournal/webjournaladmin.py">WebJournal Admin</a>' % CFG_SITE_URL)
else:
navtrail_previous_links = wjn.getnavtrail(' &gt; <a class="navtrail" href="%s/admin/webjournal/webjournaladmin.py">WebJournal Admin</a> &gt; <a class="navtrail" href="%s/admin/webjournal/webjournaladmin.py/administrate?journal_name=%s">%s</a>' % (CFG_SITE_URL, CFG_SITE_URL, journal_name, journal_name))
if action in ['add', 'addDone']:
page_title = _('Add Journal')
else:
page_title = _("Edit Settings")
try:
uid = getUid(req)
except Error, e:
return error_page(req)
try:
journal_name = wash_journal_name(ln, journal_name, guess=False)
xml_config = wash_url_argument(xml_config, 'str')
action = wash_url_argument(action, 'str')
except InvenioWebJournalNoJournalOnServerError, e:
# Ok, no journal. Let the admin add one...
pass
except InvenioWebJournalNoNameError, e:
register_exception(req=req)
return e.user_box()
auth = acc_authorize_action(getUid(req), 'cfgwebjournal',
name="%s" % journal_name,
with_editor_rights='yes')
if auth[0] == 0:
return page(title=page_title,
body=wjn.perform_request_configure(journal_name=journal_name,
ln=ln,
xml_config=xml_config,
action=action),
uid=uid,
language=ln,
req=req,
navtrail = navtrail_previous_links,
lastupdated=__lastupdated__)
else:
return page_not_authorized(req=req, text=auth[1], navtrail=navtrail_previous_links)
def error_page(req, ln=CFG_SITE_LANG, verbose=1):
_ = gettext_set_language(ln)
return page(title=_("Internal Error"),
body = create_error_box(req, verbose=verbose, ln=ln),
description="%s - Internal Error" % CFG_SITE_NAME,
keywords="%s, Internal Error" % CFG_SITE_NAME,
language=ln,
req=req)

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