def format_element(bfo):
"""
Formats posts header using the blog's name and
the date in which the post was created
"""
this_recid = bfo.control_field('001')
blog_recid = get_parent_blog(this_recid)
blog_rec = BibFormatObject(blog_recid)
try:
blog_title = blog_rec.fields('245__a')[0]
except:
blog_title = 'Untitled'
try:
creation_date = bfo.fields('269__c')[0]
except:
creation_date = ""
out = '<div id="top"><div id="topbanner"> </div>'
out += '<div id="mainmenu"><table width="100%">'
out += '<tr><td class="left" style = "font-size: 1em;">Go to blog: <a href="%s/record/%s?%s">%s</a>' % \
(CFG_SITE_URL, blog_recid, bfo.lang, blog_title)
out += '<td class="right">%s</td>' % creation_date
out += '</td></tr></table></div></div>'
out += '<div id="mainphoto"></div>'
return out
def format_element(bfo):
"""
Creates a navigation for articles in the same issue and category.
"""
# get variables
this_recid = bfo.control_field('001')
menu_recids = []
current_language = bfo.lang
this_title = ""
try:
this_title = bfo.fields('245__a')[0]
except:
return ""
blog_recid = get_parent_blog(this_recid)
blog_rec = BibFormatObject(blog_recid)
try:
blog_title = blog_rec.fields('245__a')[0]
except:
blog_title = 'Untitled'
menu_recids = get_posts(blog_recid, newest_first=True)
try:
menu_out = '<h4>%s</h4>' % cfg_messages["in_issue"][current_language]
except: # in english by default
menu_out = '<h4>%s</h4>' % cfg_messages["in_issue"]['en']
for recid in menu_recids:
if str(this_recid) == str(recid):
menu_out += '<div class="active"><div class="litem">%s</div></div>' % this_title
else:
temp_rec = BibFormatObject(recid)
try:
title = temp_rec.fields('245__a')[0]
except:
title = 'Untitled'
menu_out += '<div class="litem"><a href="%s/record/%s%s">%s</a></div>' % (CFG_SITE_URL,
recid,
(bfo.lang=="fr") and "?ln=fr" or "",
title)
return menu_out
def calculate_reading_similarity_list(recid, type="pageviews"):
"""Calculate reading similarity data to use in reading similarity
boxes (``people who downloaded/viewed this file/page have also
downloaded/viewed''). Return list of (recid1, score1),
(recid2,score2), ... for all recidN that were consulted by the
same people who have also consulted RECID. The reading
similarity TYPE can be either `pageviews' or `downloads',
depending whether we want to obtain page view similarity or
download similarity.
"""
if CFG_CERN_SITE:
return [] # CERN hack 2009-11-23 to ease the load
if type == "downloads":
tablename = "rnkDOWNLOADS"
else: # default
tablename = "rnkPAGEVIEWS"
# firstly compute the set of client hosts who consulted recid:
client_host_list = run_sql("SELECT DISTINCT(client_host)" + \
" FROM " + tablename + \
" WHERE id_bibrec=%s " + \
" AND client_host IS NOT NULL",
(recid,))
# BF: let's display blogs that were read by people who
# also read the current recid parent blog
from invenio.webblog_utils import get_parent_blog
parent_blog = get_parent_blog(recid)
res = []
if parent_blog:
if client_host_list != ():
client_host_list = str(database_tuples_to_single_list(client_host_list))
client_host_list = client_host_list.replace("L", "")
client_host_list = client_host_list.replace("[", "")
client_host_list = client_host_list.replace("]", "")
res = run_sql("SELECT CAST(b.value AS UNSIGNED), COUNT(DISTINCT(client_host)) AS c" \
" FROM rnkPAGEVIEWS v, bibrec_bib76x bb, bib76x b WHERE client_host IN (" + client_host_list + ")" + \
" AND v.id_bibrec != %s" \
" AND v.id_bibrec = bb.id_bibrec" \
" AND bb.id_bibxxx = b.id" \
" AND b.tag = '760__w'" \
" AND b.value != %s" \
" GROUP BY b.value ORDER BY c",
(recid, parent_blog))
# secondly look up all recids that were consulted by these client hosts,
# and order them by the number of different client hosts reading them:
# res = run_sql("SELECT id_bibrec,COUNT(DISTINCT(client_host)) AS c" \
# " FROM " + tablename + \
# " WHERE client_host IN (" + client_host_list + ")" + \
# " AND id_bibrec != %s" \
# " GROUP BY id_bibrec ORDER BY c DESC LIMIT 10",
# (recid,))
#BF: let's group the records by blog collection
# results = {}
# res = list(res)
# if get_fieldvalues(recid, '980__a')[0] == 'BLOG':
# blog_descendants = get_blog_descendants(recid)
# for row in res:
# recid = row[0]
# # recid is a post, comment or page from a different BLOG
# if recid not in blog_descendants:
# # let's get the blog to which belongs each record
# parent_blog = get_parent_blog(recid)
# if parent_blog not in results:
# results.update([(parent_blog, row[1])])
# else:
# results.update([(parent_blog, results[parent_blog] + 1)])
#
# res = results.items()
return res
def format_element(bfo):
"""
Displays the description of how users should cite
any content of the archive. The citation includes:
For blogs: "title".
(record_creation_date). record_url
Retrieved from the original "original_url"
For blog posts: author. "title". Blog: "blog_title".
(record_creation_date). record_url
Retrieved from the original "original_url"
For comments: author. Blog post: "post_title".
(record_creation_date). record_url
Retrieved from the original "original_url"
"""
coll = bfo.fields('980__a')[0]
recid = bfo.control_field('001')
# let's get the fields we want to show
if coll in ["BLOGPOST", "COMMENT"]:
author = bfo.fields('100__a')[0]
try:
original_creation_date = bfo.fields('269__c')[0]
except:
original_creation_date = ""
try:
title = bfo.fields('245__a')[0]
except:
title = "Untitled"
try:
original_url = bfo.fields('520__u')[0]
except:
raise Exception("URL not found")
# creation date of a record
record_creation_date = get_creation_date(recid)
# url in the archive
record_url = CFG_SITE_URL + "/record/" + recid
if coll == "BLOGPOST":
# we will also show the blog's title of
# the corresponding blog post
blog_recid = get_parent_blog(recid)
blog_bfo = BibFormatObject(blog_recid)
try:
blog_title = blog_bfo.fields('245__a')[0]
except:
blog_title = 'Untitled'
description = """<table style="border:1px solid black;"><tr><td>\
<span><b>%s</b>. '%s'. Blog: '%s'. </br> \
(%s). <i>'%s'</i> </br> \
Retrieved from the original <i>'%s'</i><span></td></tr></table>""" \
% (author, title, blog_title, record_creation_date, record_url, original_url)
elif coll == "COMMENT":
# we will also show the post's title of
# the corresponding comment
post_recid = get_parent_post(recid)
post_bfo = BibFormatObject(post_recid)
try:
post_title = post_bfo.fields('245__a')[0]
except:
post_title = 'Untitled'
description = """<table style="border:1px solid black;"><tr><td>\
<span><b>%s. </b>Blog post: '%s'.</br> \
(%s). <i>'%s'</i> </br> \
Retrieved from the original <i>'%s'</i><span></td></tr></table>""" \
% (author, post_title, record_creation_date, record_url, original_url)
else: # coll == "BLOG"
description = """<table style="border:1px solid black;"><tr><td>\
<span>'%s' </br> \
(%s). <i>'%s'</i> </br> \
Retrieved from the original <i>'%s'</i><span></td></tr></table>""" \
% (title, record_creation_date, record_url, original_url)
out = """
<script type="text/javascript">
function displayCitationDescription(){
var description = document.getElementById('description');
var citation_link = document.getElementById('citation_link');
if (description.style.display == 'none'){
description.style.display = '';
citation_link.innerHTML = "Hide citation description"
} else {
description.style.display = 'none';
citation_link.innerHTML = "How to cite this"
}
}
</script>
"""
out += '<span id="description" style="">' + description + '</span>'
out += '<a class="moreinfo" id="citation_link" \
href="javascript:void(0)" onclick="displayCitationDescription()""></a>'
out += '<script type="text/javascript">displayCitationDescription()</script>'
return out
