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weblinkback_templates.py
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weblinkback_templates.py
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# -*- coding: utf-8 -*-
## Comments and reviews for records.
## This file is part of Invenio.
## Copyright (C) 2011 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.
"""WebLinkback - Web Templates"""
from invenio.weblinkback_dblayer import get_all_linkbacks, \
get_url_title
from invenio.weblinkback_config import CFG_WEBLINKBACK_STATUS, \
CFG_WEBLINKBACK_LATEST_COUNT_VALUES, \
CFG_WEBLINKBACK_ACTION_RETURN_CODE
from invenio.weblinkback import generate_redirect_url
from invenio.messages import gettext_set_language
from invenio.dateutils import convert_datetext_to_dategui
from invenio.config import CFG_SITE_RECORD, \
CFG_SITE_URL, \
CFG_WEBCOMMENT_USE_MATHJAX_IN_COMMENTS
from invenio.htmlutils import get_mathjax_header
from invenio.bibformat import format_record
import cgi
class Template:
def tmpl_linkbacks_general(self, recid, ln):
"""
Display general linkback information
"""
_ = gettext_set_language(ln)
out = '<h4>'
out += _("Trackback URL: ")
out += get_trackback_url(recid)
out += '</h4>'
return out
def tmpl_linkbacks(self, approved_linkbacks, ln):
"""
Display the approved linkbacks of a record
@param approved_linkbacks: approved linkbacks to display
"""
_ = gettext_set_language(ln)
out = self.tmpl_linkbacks_count(approved_linkbacks, ln)
if approved_linkbacks:
out += self.tmpl_linkback_tuple(approved_linkbacks, ln)
return out
def tmpl_linkbacks_admin(self, pending_linkbacks, recid, ln):
"""
Display the pending linkbacks of a record and admin approve/reject features
@param pending_linkbacks: pending linkbacks
"""
_ = gettext_set_language(ln)
out = ''
out += self.tmpl_linkbacks_count(pending_linkbacks, ln, _('to review'))
out += self.tmpl_linkback_tuple_admin(url_approve_prefix=generate_redirect_url(recid, ln, 'approve'),
url_reject_prefix=generate_redirect_url(recid, ln, 'reject'),
linkbacks=pending_linkbacks,
ln=ln)
return out
def tmpl_linkbacks_count(self, linkbacks, ln, additional_text = ''):
"""
Display the count of linkbacks plus an additional text in a grey field
@param linkbacks: collection of linkbacks
@param additional_text: additional text to be display
"""
_ = gettext_set_language(ln)
middle_text = ""
if additional_text != "":
middle_text = " " + additional_text
return self.tmpl_heading(cgi.escape(_('Linkbacks%s: %s')) % (middle_text, len(linkbacks)))
def tmpl_heading(self, text):
"""
Display a text in a grey field
@param text: text
"""
return '''
<table><tr>
<td>
<table><tr><td class="blocknote">%s</td></tr></table>
</td>
</tr></table>
''' % text
def tmpl_linkback_tuple(self, linkbacks, ln):
"""
Display a linkback
@param linkbacks: collection of linkbacks: [(linkback_id,
origin_url,
recid,
additional_properties,
type,
status,
insert_time)]
"""
_ = gettext_set_language(ln)
out = '<table width="95%" style="display: inline";>'
for current_linkback in linkbacks:
url = current_linkback[1]
out += '''<tr><td><font class="rankscoreinfo"><a>(%(type)s)&nbsp;</a></font><small>&nbsp;<a href="%(origin_url)s" target="_blank">%(page_title)s</a>&nbsp;%(submit_date)s</small></td></tr>''' % {
'type': current_linkback[4],
'origin_url': cgi.escape(url),
'page_title': cgi.escape(get_url_title(url)),
'submit_date': '(submitted on <i>' + convert_datetext_to_dategui(str(current_linkback[6])) + '</i>)'}
out += '</table>'
return out
def tmpl_linkback_tuple_admin(self, url_approve_prefix, url_reject_prefix, linkbacks, ln):
"""
Display linkbacks with admin approve/reject features
@param linkbacks: collection of linkbacks: [(linkback_id,
origin_url,
recid,
additional_properties,
type,
status,
insert_time)]
"""
_ = gettext_set_language(ln)
out = ''
for current_linkback in linkbacks:
linkbackid = current_linkback[0]
url = current_linkback[1]
out += '<div style="margin-bottom:20px;background:#F9F9F9;border:1px solid #DDD">'
out += '<div style="background-color:#EEE;padding:2px;font-size:small">&nbsp;%s</div>' % (_('Submitted on') + ' <i>' + convert_datetext_to_dategui(str(current_linkback[6])) + '</i>:')
out += '<br />'
out += '<blockquote>'
out += '''<font class="rankscoreinfo"><a>(%(type)s)&nbsp;</a></font><small>&nbsp;<a href="%(origin_url)s" target="_blank">%(page_title)s</a></small>''' % {
'type': current_linkback[4],
'origin_url': cgi.escape(url),
'page_title': cgi.escape(get_url_title(url))}
out += '</blockquote>'
out += '<br />'
out += '<div style="float:right">'
out += '<small>'
out += '''<a style="color:#8B0000;" href="%s&linkbackid=%s">%s</a>''' % (url_approve_prefix, linkbackid, _("Approve"))
out += '&nbsp;|&nbsp;'
out += '''<a style="color:#8B0000;" href="%s&linkbackid=%s">%s</a>''' % (url_reject_prefix, linkbackid, _("Reject"))
out += '</small>'
out += '</div>'
out += '</div>'
return out
def tmpl_get_mathjaxheader_jqueryheader(self):
mathjaxheader = ''
if CFG_WEBCOMMENT_USE_MATHJAX_IN_COMMENTS:
mathjaxheader = get_mathjax_header()
jqueryheader = '''
<script src="%(CFG_SITE_URL)s/js/jquery.min.js" type="text/javascript" language="javascript"></script>
<script src="%(CFG_SITE_URL)s/js/jquery.MultiFile.pack.js" type="text/javascript" language="javascript"></script>
''' % {'CFG_SITE_URL': CFG_SITE_URL}
return (mathjaxheader, jqueryheader)
def tmpl_get_latest_linkbacks_top(self, current_value, ln):
"""
Top elements to select the count of approved latest added linkbacks to display
@param current_value: current value option will be selected if it exists
"""
_ = gettext_set_language(ln)
result = """<form action='linkbacks' style='form { display: inline; }'><b>%s</b>
<select name="rg" size="1">
""" % _("View last")
for i in range(len(CFG_WEBLINKBACK_LATEST_COUNT_VALUES)):
latest_count_string = str(CFG_WEBLINKBACK_LATEST_COUNT_VALUES[i])
if CFG_WEBLINKBACK_LATEST_COUNT_VALUES[i] == current_value:
result += '<option SELECTED>' + latest_count_string + '</option>'
else:
result += '<option value=' + latest_count_string + '>' + latest_count_string + '</option>'
result += """ </select> <b>linkbacks</b>
<input type="submit" class="adminbutton" value="%s">
</form>
""" % _("Refresh")
return result
def tmpl_get_latest_linkbacks(self, latest_linkbacks, ln):
"""
Display approved latest added linkbacks to display
@param latest_linkbacks: a list of lists of linkbacks
"""
result = ''
for i in range(len(latest_linkbacks)):
day_group = latest_linkbacks[i]
date = day_group[0][6]
date_day_month = convert_datetext_to_dategui(str(date))[:6]
result += self.tmpl_heading(date_day_month)
for j in range(len(day_group)):
current_linkback = day_group[j]
link_type = current_linkback[4]
url = str(current_linkback[1])
recordid = current_linkback[2]
result += '<font class="rankscoreinfo"><a>(%s)&nbsp;</a></font>' % link_type
result += '<small>'
result += '<a href="%s">%s</a> links to ' % (cgi.escape(url), cgi.escape(get_url_title(url)))
result += format_record(recID=recordid, of='hs', ln=ln)
result += '</small>'
result += '<br>'
result += '<br>'
return result
def tmpl_admin_index(self, ln):
"""
Index page of admin interface
"""
_ = gettext_set_language(ln)
out = '<ol>'
pending_linkback_count = len(get_all_linkbacks(status=CFG_WEBLINKBACK_STATUS['PENDING']))
stat_pending_text = ""
if pending_linkback_count > 0:
stat_pending_text = ' <span class="moreinfo"> ('
if pending_linkback_count == 1:
stat_pending_text += "%s pending linkback request" % pending_linkback_count
elif pending_linkback_count > 1:
stat_pending_text += "%s pending linkback requests"% pending_linkback_count
stat_pending_text += ')</span>'
out += '<li><a href="%(siteURL)s/admin/weblinkback/weblinkbackadmin.py/linkbacks?ln=%(ln)s&amp;status=%(status)s">%(label)s</a>%(stat)s</li>' % \
{'siteURL': CFG_SITE_URL,
'ln': ln,
'status': CFG_WEBLINKBACK_STATUS['PENDING'],
'label': _("Pending Linkbacks"),
'stat': stat_pending_text}
out += '<li><a href="%(siteURL)s/linkbacks?ln=%(ln)s">%(label)s</a></li>' % \
{'siteURL': CFG_SITE_URL,
'ln': ln,
'label': _("Recent Linkbacks")}
out += '<li><a href="%(siteURL)s/admin/weblinkback/weblinkbackadmin.py/lists?ln=%(ln)s&amp;returncode=%(returnCode)s">%(label)s</a></li>' % \
{'siteURL': CFG_SITE_URL,
'ln': ln,
'returnCode': CFG_WEBLINKBACK_ACTION_RETURN_CODE['OK'],
'label': _("Linkback Whitelist/Blacklist Manager")}
out += '</ol>'
from invenio.bibrankadminlib import addadminbox
return addadminbox('<b>%s</b>'% _("Menu"), [out])
def get_trackback_url(recid):
return '%s/%s/%s/linkbacks/sendtrackback' % (CFG_SITE_URL, CFG_SITE_RECORD, recid)
def get_trackback_auto_discovery_tag(recid):
return '<link rel="trackback" type="application/x-www-form-urlencoded" href="%s" />' \
% cgi.escape(get_trackback_url(recid))

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