def _get_record(recid, uid, result, fresh_record=False):
"""Retrieve record structure.
"""
record = None
mtime = None
cache_dirty = None
record_status = record_exists(recid)
existing_cache = cache_exists(recid, uid)
if record_status == 0:
result['resultCode'], result[
'resultText'] = 1, 'Non-existent record: %s' % recid
elif record_status == -1:
result['resultCode'], result[
'resultText'] = 1, 'Deleted record: %s' % recid
elif not existing_cache and record_locked_by_other_user(recid, uid):
result['resultCode'], result[
'resultText'] = 1, 'Record %s locked by user' % recid
elif existing_cache and cache_expired(recid, uid) and \
record_locked_by_other_user(recid, uid):
result['resultCode'], result[
'resultText'] = 1, 'Record %s locked by user' % recid
elif record_locked_by_queue(recid):
result['resultCode'], result[
'resultText'] = 1, 'Record %s locked by queue' % recid
else:
if fresh_record:
delete_cache(recid, uid)
existing_cache = False
if not existing_cache:
record_revision, record = create_cache(recid, uid)
mtime = get_cache_mtime(recid, uid)
cache_dirty = False
else:
tmpRes = get_cache_contents(recid, uid)
cache_dirty, record_revision, record = tmpRes[0], tmpRes[
1], tmpRes[2]
touch_cache(recid, uid)
mtime = get_cache_mtime(recid, uid)
if not latest_record_revision(recid, record_revision):
result['cacheOutdated'] = True
result['resultCode'], result['resultText'], result[
'cacheDirty'], result[
'cacheMTime'] = 0, 'Record OK', cache_dirty, mtime
record_order_subfields(record)
return record
def _get_record(recid, uid, result, fresh_record=False):
"""Retrieve record structure.
"""
record = None
mtime = None
cache_dirty = None
record_status = record_exists(recid)
existing_cache = cache_exists(recid, uid)
if record_status == 0:
result['resultCode'], result['resultText'] = 1, 'Non-existent record: %s' % recid
elif record_status == -1:
result['resultCode'], result['resultText'] = 1, 'Deleted record: %s' % recid
elif not existing_cache and record_locked_by_other_user(recid, uid):
result['resultCode'], result['resultText'] = 1, 'Record %s locked by user' % recid
elif existing_cache and cache_expired(recid, uid) and \
record_locked_by_other_user(recid, uid):
result['resultCode'], result['resultText'] = 1, 'Record %s locked by user' % recid
elif record_locked_by_queue(recid):
result['resultCode'], result['resultText'] = 1, 'Record %s locked by queue' % recid
else:
if fresh_record:
delete_cache(recid, uid)
existing_cache = False
if not existing_cache:
record_revision, record = create_cache(recid, uid)
mtime = get_cache_mtime(recid, uid)
cache_dirty = False
else:
tmpRes = get_cache_contents(recid, uid)
cache_dirty, record_revision, record = tmpRes[0], tmpRes[1], tmpRes[2]
touch_cache(recid, uid)
mtime = get_cache_mtime(recid, uid)
if not latest_record_revision(recid, record_revision):
result['cacheOutdated'] = True
result['resultCode'], result['resultText'], result['cacheDirty'], result['cacheMTime'] = 0, 'Record OK', cache_dirty, mtime
record_order_subfields(record)
return record
def index(self, req, form):
""" Display live bibz39 queue
"""
referer = '/admin2/bibz39/'
navtrail = ' <a class="navtrail" href=\"%s/help/admin\">Admin Area</a> ' % CFG_SITE_URL
auth_code, auth_message = acc_authorize_action(req, 'runbibedit')
if auth_code != 0:
return page_not_authorized(req=req, referer=referer,
text=auth_message, navtrail=navtrail)
argd = wash_urlargd(form, {
'search': (str, ''),
'marcxml': (str, ''),
'server': (list, []),
'search_type': (str, ''),
})
if argd['marcxml']:
uid = getUid(req)
new_recid = reserve_record_id()
record = create_record(argd["marcxml"])[0]
record_delete_field(record, '001')
record_delete_field(record, '005')
record_add_field(record, '001',
controlfield_value=str(new_recid))
create_cache(new_recid, uid, record, True)
redirect_to_url(req, '{0}/record/edit/#state=edit&recid={1}'.format(CFG_SITE_SECURE_URL,
new_recid))
body_content = ''
body_content += self.generate_request_form(argd)
if "search" in argd and argd["search"] and 'search_type' in argd and argd["search_type"] in \
self._request_type_dict:
conn = None
list_of_record = []
errors = {}
res = []
err = False
for server in argd["server"]:
try:
errors[server] = {"internal": [], "remote": []}
conn = zoom.Connection(CFG_Z39_SERVER[server]["address"],
CFG_Z39_SERVER[server]["port"],
user=CFG_Z39_SERVER[server].get("user", None),
password=CFG_Z39_SERVER[server].get("password", None))
conn.databaseName = CFG_Z39_SERVER[server]["databasename"]
conn.preferredRecordSyntax = CFG_Z39_SERVER[server]["preferredRecordSyntax"]
value = argd["search"].replace("-", "") if argd["search_type"] == "ISBN" else \
argd["search"]
query = zoom.Query('CCL', u'{0}="{1}"'.format(
self._request_type_dict[argd["search_type"]], value))
body_content += ""
try:
server_answer = conn.search(query)
if len(server_answer) < 100:
nb_to_browse = len(server_answer)
else:
nb_to_browse = 100
errors[server]["remote"].append(
"The server {0} returned too many results. {1}/{2} are printed.".format(
server, nb_to_browse, len(server_answer)))
for result in server_answer[0:nb_to_browse]:
res.append({"value": result, "provider": server})
except zoom.Bib1Err as e:
errors[server]["remote"].append("{0}".format(e))
err = True
conn.close()
except Exception as e:
register_exception()
errors[server]["internal"].append("{0}".format(e))
if conn:
conn.close()
p_err = False
warnings = '<div class="error">'
for server in errors:
if errors[server]["internal"] or errors[server]["remote"]:
warnings += "<b>{0}</b><ul>".format(server)
for error in errors[server]["internal"]:
warnings += "<li>(internal) {0}</li>".format(error)
for error in errors[server]["remote"]:
warnings += "<li>(remote) {0}</li>".format(error)
warnings += "</ul>"
p_err = True
if p_err:
body_content += "{0}</div>".format(warnings)
if res:
body_content += "<table id='result_area' class='fullwidth tablesorter'>"
body_content += "<tr><th class='bibz39_titles_th' >Title</th><th class='bibz39_sources_th'>Authors</th><th>Publisher</th><th class='bibz39_sources_th'>Source</th><th><div class='bibz39_button_td'>View XML</div></th><th><div class='bibz39_button_td'>Import</div></th></tr>"
for identifier, rec in enumerate(res):
list_of_record.append(
create_record(
self.interpret_string(zmarc.MARC(
rec["value"].data, strict=0).toMARCXML()))[0])
title = ''
authors = ''
publishers = ''
if "100" in list_of_record[identifier]:
for author in list_of_record[identifier]["100"]:
for tag in author[0]:
if tag[0] == 'a':
if authors != "":
authors += " / " + tag[1].strip(",;.")
else:
authors += tag[1].strip(",;.") + " "
if "700" in list_of_record[identifier]:
for author in list_of_record[identifier]["700"]:
for tag in author[0]:
if tag[0] == 'a':
if authors != "":
authors += " / " + tag[1].strip(",;.")
else:
authors += tag[1].strip(",;.") + " "
if "260" in list_of_record[identifier]:
for publisher in list_of_record[identifier]["260"][0][0]:
publishers += publisher[1] + " "
if "245" in list_of_record[identifier]:
for title_constituant in list_of_record[identifier]["245"][0][0]:
title += title_constituant[1] + " "
body_content += "<tr><td><div class='bibz39_titles' onclick='showxml({6})'>{0}<div><td>{4}</td><td>{5}</td</td><td><div>{2}</div></td><td><div class='bibz39_button_td'>{3}</div></td><td><div class='bibz39_button_td'>{1}</div></td></tr>".format(
title,
'<form method="post" action="/admin2/bibz39/"><input type="hidden" name="marcxml" value="{0}"><input type="submit" value="Import" /></form>'.format(
cgi.escape(record_xml_output(list_of_record[identifier])).replace(
"\"", """).replace("\'", """)),
rec["provider"],
'<button onclick="showxml({0})">View</button>'.format(identifier),
authors, publishers, identifier)
body_content += "</table>"
body_content += '<script type="text/javascript">'
body_content += "var gAllMarcXml= {"
for i, rec in enumerate(list_of_record):
body_content += "{0}:{1},".format(i, json.dumps(record_xml_output(rec)))
body_content += "};"
body_content += '</script>'
else:
if not err:
body_content += "<p class='bibz39_button_td spinning_wheel'> No result</p>"
body_content += '<div id="dialog-message" title="XML Preview"></div></div>'
return page(title="Z39.50 Search",
body=body_content,
errors=[],
warnings=[],
metaheaderadd=get_head(),
req=req)
