def setUp(self):
"""bibknowledge test setup
Mostly just creates the dynamic kb used later.
"""
new_kb_id = add_dynamic_kb(self._name_a_db(), "100__a", searchwith="245__:*%*")
self.dyn_kbname = get_kb_name(new_kb_id)
def kb_edit_mapping(req, kb, key, mapFrom, mapTo,
update="", delete="", sortby="to", ln=CFG_SITE_LANG):
"""
Edit a mapping to in kb. Edit can be "update old value" or "delete existing value"
@param kb the knowledge base id to edit
@param key the key of the mapping that will be modified
@param mapFrom the new key of the mapping
@param mapTo the new value of the mapping
@param update contains a value if the mapping is to be updated
@param delete contains a value if the mapping is to be deleted
@param sortby the sorting criteria ('from' or 'to')
"""
ln = wash_language(ln)
_ = gettext_set_language(ln)
navtrail_previous_links = ''' > <a class="navtrail" href="%s/kb?ln=%s">%s</a>''' % (CFG_SITE_SECURE_URL, ln, _("Manage Knowledge Bases"))
try:
dummy = getUid(req)
except:
return error_page('Error', req)
(auth_code, auth_msg) = check_user(req, 'cfgbibknowledge')
if not auth_code:
kb_id = wash_url_argument(kb, 'int')
kb_name = bibknowledge.get_kb_name(kb_id)
if kb_name is None:
return page(title=_("Unknown Knowledge Base"),
body = "",
language=ln,
navtrail = navtrail_previous_links,
errors = [("ERR_KB_ID_UNKNOWN", kb)],
lastupdated=__lastupdated__,
req=req)
key = wash_url_argument(key, 'str')
if delete != "":
#Delete
bibknowledge.remove_kb_mapping(kb_name, key)
if update != "":
#Update
new_key = wash_url_argument(mapFrom, 'str')
new_value = wash_url_argument(mapTo, 'str')
bibknowledge.update_kb_mapping(kb_name, key, new_key, new_value)
redirect_to_url(req, "kb?ln=%(ln)s&kb=%(kb)s&sortby=%(sortby)s" % {'ln':ln, 'kb':kb_id, 'sortby':sortby})
else:
return page_not_authorized(req=req,
text=auth_msg,
navtrail=navtrail_previous_links)
def test_add_get_remove(self):
"""bibknowledge - test creating a kb, adding a mapping, removing it, removing kb"""
new_kb_id = add_kb()
new_name = get_kb_name(new_kb_id)
add_kb_mapping(new_name, "foobar", "barfoo")
fbexists = kb_mapping_exists(new_name, "foobar")
self.assertEqual(True, fbexists)
remove_kb_mapping(new_name, "foobar")
fbexists = kb_mapping_exists(new_name, "foobar")
self.assertEqual(False, fbexists)
delete_kb(new_name)
still_there = kb_exists(new_name)
self.assertEqual(False, still_there)
def kb_show(req, kb, sortby="to", ln=CFG_SITE_LANG, startat=0, search=""):
"""
Shows the content of the given knowledge base id. Check for authentication and kb existence.
Before displaying the content of the knowledge base, check if a form was submitted asking for
adding, editing or removing a value.
@param ln language
@param kb the kb id to show
@param sortby the sorting criteria ('from' or 'to')
@param startat the number from which start showing mapping rules in kb
@param search search for this string in the kb
"""
ln = wash_language(ln)
_ = gettext_set_language(ln)
navtrail_previous_links = '''
> <a class="navtrail"
href="%s/kb?ln=%s">%s</a>''' % (CFG_SITE_SECURE_URL,
ln, _("Manage Knowledge Bases"))
try:
uid = getUid(req)
except:
return error_page('Error', req)
(auth_code, auth_msg) = check_user(req, 'cfgbibknowledge')
if not auth_code:
kb_id = wash_url_argument(kb, 'int')
kb_name = bibknowledge.get_kb_name(kb_id)
if kb_name is None:
return page(title=_("Unknown Knowledge Base"),
body = "",
language=ln,
navtrail = navtrail_previous_links,
errors = [("ERR_KB_ID_UNKNOWN", kb)],
lastupdated=__lastupdated__,
req=req)
return page(title=_("Knowledge Base %s" % kb_name),
body=bibknowledgeadminlib.perform_request_knowledge_base_show(ln=ln,
kb_id=kb_id, sortby=sortby, startat=startat,
search_term=search),
uid=uid,
language=ln,
navtrail = navtrail_previous_links,
lastupdated=__lastupdated__,
req=req)
else:
return page_not_authorized(req=req,
text=auth_msg,
navtrail=navtrail_previous_links)
def kb_show(req, kb, sortby="to", ln=CFG_SITE_LANG, startat=0, search=""):
"""
Shows the content of the given knowledge base id. Check for authentication and kb existence.
Before displaying the content of the knowledge base, check if a form was submitted asking for
adding, editing or removing a value.
@param ln language
@param kb the kb id to show
@param sortby the sorting criteria ('from' or 'to')
@param startat the number from which start showing mapping rules in kb
@param search search for this string in the kb
"""
ln = wash_language(ln)
_ = gettext_set_language(ln)
navtrail_previous_links = '''
> <a class="navtrail"
href="%s/kb?ln=%s">%s</a>''' % (CFG_SITE_SECURE_URL,
ln, _("Manage Knowledge Bases"))
try:
uid = getUid(req)
except:
return error_page('Error', req)
(auth_code, auth_msg) = check_user(req, 'cfgbibknowledge')
if not auth_code:
kb_id = wash_url_argument(kb, 'int')
kb_name = bibknowledge.get_kb_name(kb_id)
if kb_name is None:
return page(title=_("Unknown Knowledge Base"),
body = "",
language=ln,
navtrail = navtrail_previous_links,
errors = [("ERR_KB_ID_UNKNOWN", kb)],
lastupdated=__lastupdated__,
req=req)
return page(title=_("Knowledge Base %s" % kb_name),
body=bibknowledgeadminlib.perform_request_knowledge_base_show(ln=ln,
kb_id=kb_id, sortby=sortby, startat=startat,
search_term=search),
uid=uid,
language=ln,
navtrail = navtrail_previous_links,
lastupdated=__lastupdated__,
req=req)
else:
return page_not_authorized(req=req,
text=auth_msg,
navtrail=navtrail_previous_links)
def test_taxonomy(self):
"""bibknowledge - test a taxonomy (must run as bibsched user)"""
import mechanize
from os import remove
username = "******"
password = "******"
#create a new taxonomy kb
new_kb_id = add_kb("testtaxonomy", "taxonomy")
#what was the name?
new_kb_name = get_kb_name(new_kb_id)
#get the taxonomy file
response = mechanize.urlopen(
"http://invenio-software.org/download/invenio-demo-site-files/HEP.rdf"
)
content = response.read()
f = open(CFG_TMPDIR + "/HEP.rdf", "w")
f.write(content)
f.close()
#upload it to the right destination, but log in first
browser = mechanize.Browser()
browser.open(CFG_SITE_SECURE_URL + "/youraccount/login")
browser.select_form(nr=0)
browser['p_un'] = username
browser['p_pw'] = password
browser.submit()
#go to upload page
uploadpage = browser.open(CFG_SITE_URL + "/kb?kb=" + str(new_kb_id))
#check that we are there
content = uploadpage.read()
namethere = content.count("testtaxonomy")
assert namethere > 0
#upload
browser.open(CFG_SITE_URL + "/kb?kb=" + str(new_kb_id))
browser.select_form(name="upload")
browser.form["kb"] = str(new_kb_id) #force the id
browser.form.add_file(open(CFG_TMPDIR + "/HEP.rdf"),
content_type='text/plain',
filename="HEP.rdf",
name="file")
browser.submit()
#check that we can get an item from the kb
items = get_kbt_items_for_bibedit(new_kb_name, "prefLabel",
"Altarelli")
#item should contain 1 string: 'Altarelli-Parisi equation'
self.assertEqual(1, len(items))
#delete the temp file
remove(CFG_TMPDIR + "/HEP.rdf")
#delete the test odf the DB
delete_kb(new_kb_name)
still_there = kb_exists(new_kb_name)
self.assertEqual(False, still_there)
def kb_delete(req, kb, ln=CFG_SITE_LANG, chosen_option=""):
"""
Deletes an existing kb
@param kb the kb id to delete
"""
ln = wash_language(ln)
_ = gettext_set_language(ln)
navtrail_previous_links = ''' > <a class="navtrail" href="%s/kb?ln=%s">%s</a> > %s''' % (CFG_SITE_SECURE_URL, ln, _("Manage Knowledge Bases"), _("Delete Knowledge Base"))
try:
dummy = getUid(req)
except:
return error_page('Error', req)
(auth_code, auth_msg) = check_user(req, 'cfgbibknowledge')
if not auth_code:
kb_id = wash_url_argument(kb, 'int')
kb_name = bibknowledge.get_kb_name(kb_id)
if kb_name is None:
return page(title=_("Unknown Knowledge Base"),
body = "",
language=ln,
navtrail = navtrail_previous_links,
errors = [("ERR_KB_ID_UNKNOWN", kb)],
lastupdated=__lastupdated__,
req=req)
#Ask confirmation to user if not already done
chosen_option = wash_url_argument(chosen_option, 'str')
if chosen_option == "":
return dialog_box(req=req,
ln=ln,
title="Delete %s" % kb_name,
message="""Are you sure you want to
delete knowledge base <i>%s</i>?""" % kb_name,
navtrail=navtrail_previous_links,
options=[_("Cancel"), _("Delete")])
elif chosen_option==_("Delete"):
bibknowledge.delete_kb(kb_name)
redirect_to_url(req, "kb?ln=%(ln)s" % {'ln':ln})
else:
navtrail_previous_links = ''' > <a class="navtrail" href="%s/kb">%s</a>''' % (CFG_SITE_SECURE_URL, _("Manage Knowledge Bases"))
return page_not_authorized(req=req, text=auth_msg,
navtrail=navtrail_previous_links)
def kb_delete(req, kb, ln=CFG_SITE_LANG, chosen_option=""):
"""
Deletes an existing kb
@param kb the kb id to delete
"""
ln = wash_language(ln)
_ = gettext_set_language(ln)
navtrail_previous_links = ''' > <a class="navtrail" href="%s/kb?ln=%s">%s</a> > %s''' % (CFG_SITE_SECURE_URL, ln, _("Manage Knowledge Bases"), _("Delete Knowledge Base"))
try:
dummy = getUid(req)
except:
return error_page('Error', req)
(auth_code, auth_msg) = check_user(req, 'cfgbibknowledge')
if not auth_code:
kb_id = wash_url_argument(kb, 'int')
kb_name = bibknowledge.get_kb_name(kb_id)
if kb_name is None:
return page(title=_("Unknown Knowledge Base"),
body = "",
language=ln,
navtrail = navtrail_previous_links,
errors = [("ERR_KB_ID_UNKNOWN", kb)],
lastupdated=__lastupdated__,
req=req)
#Ask confirmation to user if not already done
chosen_option = wash_url_argument(chosen_option, 'str')
if chosen_option == "":
return dialog_box(req=req,
ln=ln,
title="Delete %s" % kb_name,
message="""Are you sure you want to
delete knowledge base <i>%s</i>?""" % kb_name,
navtrail=navtrail_previous_links,
options=[_("Cancel"), _("Delete")])
elif chosen_option==_("Delete"):
bibknowledge.delete_kb(kb_name)
redirect_to_url(req, "kb?ln=%(ln)s" % {'ln':ln})
else:
navtrail_previous_links = ''' > <a class="navtrail" href="%s/kb">%s</a>''' % (CFG_SITE_SECURE_URL, _("Manage Knowledge Bases"))
return page_not_authorized(req=req, text=auth_msg,
navtrail=navtrail_previous_links)
def test_add_get_remove(self):
"""bibknowledge - test creating a kb, adding a mapping, removing it, removing kb"""
from invenio.bibknowledge import add_kb, get_kb_name, \
kb_mapping_exists, remove_kb_mapping, delete_kb, kb_exists, \
add_kb_mapping
new_kb_id = add_kb()
new_name = get_kb_name(new_kb_id)
add_kb_mapping(new_name, "foobar", "barfoo")
fbexists = kb_mapping_exists(new_name, "foobar")
self.assertEqual(True, fbexists)
remove_kb_mapping(new_name, "foobar")
fbexists = kb_mapping_exists(new_name, "foobar")
self.assertEqual(False, fbexists)
delete_kb(new_name)
still_there = kb_exists(new_name)
self.assertEqual(False, still_there)
def kb_show_attributes(req, kb, ln=CFG_SITE_LANG, sortby="to"):
"""
Shows the attributes (name, description) of a given kb
@param ln language
@param kb the kb id to show
@param sortby the sorting criteria ('from' or 'to')
"""
ln = wash_language(ln)
_ = gettext_set_language(ln)
navtrail_previous_links = ''' > <a class="navtrail" href="%s/kb?ln=%s">%s</a>''' % (
CFG_SITE_SECURE_URL, ln, _("Manage Knowledge Bases"))
try:
uid = getUid(req)
except MySQLdb.Error:
return error_page(req)
(auth_code, auth_msg) = check_user(req, 'cfgbibknowledge')
if not auth_code:
kb_id = wash_url_argument(kb, 'int')
kb_name = bibknowledge.get_kb_name(kb_id)
if kb_name is None:
return page(title=_("Unknown Knowledge Base"),
body="",
language=ln,
navtrail=navtrail_previous_links,
errors=[("ERR_KB_ID_UNKNOWN", kb)],
lastupdated=__lastupdated__,
req=req)
return page(title=_("Knowledge Base %s Attributes" % kb_name),
body=bibknowledgeadminlib.
perform_request_knowledge_base_show_attributes(
ln=ln, kb_id=kb_id, sortby=sortby),
uid=uid,
language=ln,
navtrail=navtrail_previous_links,
lastupdated=__lastupdated__,
req=req)
else:
return page_not_authorized(req=req,
text=auth_msg,
navtrail=navtrail_previous_links)
def kb_show_dependencies(req, kb, ln=CFG_SITE_LANG, sortby="to"):
"""
Shows the dependencies of a given kb
@param kb the kb id to show
@param ln language
@param sortby the sorting criteria ('from' or 'to')
"""
ln = wash_language(ln)
_ = gettext_set_language(ln)
navtrail_previous_links = ''' > <a class="navtrail" href="%s/kb?ln=%s">%s</a>''' % (CFG_SITE_SECURE_URL, ln, _("Manage Knowledge Bases"))
try:
uid = getUid(req)
except:
return error_page('Error', req)
(auth_code, auth_msg) = check_user(req, 'cfgbibknowledge')
if not auth_code:
kb_id = wash_url_argument(kb, 'int')
kb_name = bibknowledge.get_kb_name(kb_id)
if kb_name is None:
return page(title=_("Unknown Knowledge Base"),
body = "",
language=ln,
navtrail = navtrail_previous_links,
errors = [("ERR_KB_ID_UNKNOWN", kb)],
lastupdated=__lastupdated__,
req=req)
return page(title=_("Knowledge Base %s Dependencies" % kb_name),
body=bibknowledgeadminlib.perform_request_knowledge_base_show_dependencies(ln=ln,
kb_id=kb_id,
sortby=sortby),
uid=uid,
language=ln,
navtrail = navtrail_previous_links,
lastupdated=__lastupdated__,
req=req)
else:
return page_not_authorized(req=req,
text=auth_msg,
navtrail=navtrail_previous_links)
def test_taxonomy(self):
"""bibknowledge - test a taxonomy (must run as bibsched user)"""
import mechanize
from os import remove
username = "******"
password = "******"
#create a new taxonomy kb
new_kb_id = add_kb("testtaxonomy","taxonomy")
#what was the name?
new_kb_name = get_kb_name(new_kb_id)
#get the taxonomy file
response = mechanize.urlopen("http://invenio-software.org/download/invenio-demo-site-files/HEP.rdf")
content = response.read()
f = open(CFG_TMPDIR+"/HEP.rdf","w")
f.write(content)
f.close()
#upload it to the right destination, but log in first
browser = mechanize.Browser()
browser.open(CFG_SITE_SECURE_URL + "/youraccount/login")
browser.select_form(nr=0)
browser['p_un'] = username
browser['p_pw'] = password
browser.submit()
#go to upload page
uploadpage = browser.open(CFG_SITE_URL+"/kb?kb="+str(new_kb_id))
#check that we are there
content = uploadpage.read()
namethere = content.count("testtaxonomy")
assert namethere > 0
#upload
browser.open(CFG_SITE_URL+"/kb?kb="+str(new_kb_id))
browser.select_form(name="upload")
browser.form["kb"] = str(new_kb_id) #force the id
browser.form.add_file(open(CFG_TMPDIR+"/HEP.rdf"), content_type='text/plain', filename="HEP.rdf", name="file")
browser.submit()
#check that we can get an item from the kb
items = get_kbt_items_for_bibedit(new_kb_name, "prefLabel", "Altarelli")
#item should contain 1 string: 'Altarelli-Parisi equation'
self.assertEqual(1, len(items))
#delete the temp file
remove(CFG_TMPDIR+"/HEP.rdf")
#delete the test odf the DB
delete_kb(new_kb_name)
still_there = kb_exists(new_kb_name)
self.assertEqual(False, still_there)
def kb_update_attributes(req,
kb="",
name="",
description="",
sortby="to",
ln=CFG_SITE_LANG,
chosen_option=None,
kb_type=None):
"""
Update the attributes of the kb
@param ln language
@param kb the kb id to update
@param sortby the sorting criteria ('from' or 'to')
@param name the new name of the kn
@param description the new description of the kb
@param chosen_option set to dialog box value
"""
ln = wash_language(ln)
_ = gettext_set_language(ln)
navtrail_previous_links = ''' > <a class="navtrail" href="%s/kb?ln=%s">%s</a>''' % (
CFG_SITE_SECURE_URL, ln, _("Manage Knowledge Bases"))
try:
dummy = getUid(req)
except MySQLdb.Error:
return error_page(req)
(auth_code, auth_msg) = check_user(req, 'cfgbibknowledge')
if not auth_code:
kb_id = wash_url_argument(kb, 'int')
if chosen_option is not None:
# Update could not be performed.
# Redirect to kb attributes page
redirect_to_url(
req,
"kb?ln=%(ln)s&action=attributes&kb=%(kb)s&sortby=%(sortby)s&kb_type=%(kb_type)s"
% {
'ln': ln,
'kb': kb_id,
'sortby': sortby,
'kb_type': kb_type
})
kb_name = bibknowledge.get_kb_name(kb_id)
if kb_name is None:
return page(title=_("Unknown Knowledge Base"),
body="",
language=ln,
navtrail=navtrail_previous_links,
errors=[("ERR_KB_ID_UNKNOWN", kb)],
lastupdated=__lastupdated__,
req=req)
new_name = wash_url_argument(name, 'str')
if kb_name != new_name and bibknowledge.kb_exists(new_name):
#A knowledge base with that name already exist
#Do not update
return dialog_box(req=req,
ln=ln,
title="Name already in use",
message="""<i>%s</i> cannot be renamed to %s:
Another knowledge base already has that name.
<br/>Please choose another name.""" %
(kb_name, new_name),
navtrail=navtrail_previous_links,
options=[_("Ok")])
new_desc = wash_url_argument(description, 'str')
bibknowledge.update_kb_attributes(kb_name, new_name, new_desc)
redirect_to_url(
req, "kb?ln=%(ln)s&kb=%(kb)s&sortby=%(sortby)s" % {
'ln': ln,
'kb': kb_id,
'sortby': sortby
})
else:
return page_not_authorized(req=req,
text=auth_msg,
navtrail=navtrail_previous_links)
def kb_update_attributes(req, kb="", name="", description="", sortby="to",
ln=CFG_SITE_LANG, chosen_option=None, kb_type=None):
"""
Update the attributes of the kb
@param ln language
@param kb the kb id to update
@param sortby the sorting criteria ('from' or 'to')
@param name the new name of the kn
@param description the new description of the kb
@param chosen_option set to dialog box value
"""
ln = wash_language(ln)
_ = gettext_set_language(ln)
navtrail_previous_links = ''' > <a class="navtrail" href="%s/kb?ln=%s">%s</a>''' % (CFG_SITE_SECURE_URL, ln, _("Manage Knowledge Bases"))
try:
dummy = getUid(req)
except:
return error_page('Error', req)
(auth_code, auth_msg) = check_user(req, 'cfgbibknowledge')
if not auth_code:
kb_id = wash_url_argument(kb, 'int')
if chosen_option is not None:
# Update could not be performed.
# Redirect to kb attributes page
redirect_to_url(req, "kb?ln=%(ln)s&action=attributes&kb=%(kb)s&sortby=%(sortby)s&kb_type=%(kb_type)s" % {'ln':ln, 'kb':kb_id, 'sortby':sortby, 'kb_type':kb_type})
kb_name = bibknowledge.get_kb_name(kb_id)
if kb_name is None:
return page(title=_("Unknown Knowledge Base"),
body = "",
language=ln,
navtrail = navtrail_previous_links,
errors = [("ERR_KB_ID_UNKNOWN", kb)],
lastupdated=__lastupdated__,
req=req)
new_name = wash_url_argument(name, 'str')
if kb_name != new_name and bibknowledge.kb_exists(new_name):
#A knowledge base with that name already exist
#Do not update
return dialog_box(req=req,
ln=ln,
title="Name already in use",
message="""<i>%s</i> cannot be renamed to %s:
Another knowledge base already has that name.
<br/>Please choose another name.""" % (kb_name,
new_name),
navtrail=navtrail_previous_links,
options=[ _("Ok")])
new_desc = wash_url_argument(description, 'str')
bibknowledge.update_kb_attributes(kb_name, new_name, new_desc)
redirect_to_url(req, "kb?ln=%(ln)s&kb=%(kb)s&sortby=%(sortby)s" % {'ln':ln, 'kb':kb_id, 'sortby':sortby})
else:
return page_not_authorized(req=req,
text=auth_msg,
navtrail=navtrail_previous_links)
def kb_add_mapping(req, kb, mapFrom, mapTo, sortby="to", ln=CFG_SITE_LANG,
forcetype=None, replacements=None, kb_type=None):
"""
Adds a new mapping to a kb.
@param ln language
@param kb the kb id to show
@param sortby the sorting criteria ('from' or 'to')
@param forcetype indicates if this function should ask about replacing left/right sides (None or 'no')
replace in current kb ('curr') or in all ('all')
@param replacements an object containing kbname+++left+++right strings.
Can be a string or an array of strings
@param kb_type None for normal from-to kb's, 't' for taxonomies
"""
ln = wash_language(ln)
_ = gettext_set_language(ln)
navtrail_previous_links = ''' > <a class="navtrail" href="%s/kb?ln=%s">%s</a>''' % (CFG_SITE_SECURE_URL, ln, _("Manage Knowledge Bases"))
try:
dummy = getUid(req)
except:
return error_page('Error', req)
(auth_code, auth_msg) = check_user(req, 'cfgbibknowledge')
if not auth_code:
kb_id = wash_url_argument(kb, 'int')
kb_name = bibknowledge.get_kb_name(kb_id)
if kb_name is None:
return page(title=_("Unknown Knowledge Base"),
body = "",
language=ln,
navtrail = navtrail_previous_links,
errors = [("ERR_KB_ID_UNKNOWN", kb)],
lastupdated=__lastupdated__,
req=req)
key = wash_url_argument(mapFrom, 'str')
value = wash_url_argument(mapTo, 'str')
#check if key or value already exists in some KB
left_sides_match = bibknowledge.get_kb_mappings("", key, "")
#check that the match is exact
left_sides = []
for m in left_sides_match:
if m['key'] == key:
left_sides.append(m)
right_sides_match = bibknowledge.get_kb_mappings("", "", value)
right_sides = []
for m in right_sides_match:
if m['value'] == value:
right_sides.append(m)
if (len(right_sides) == 0) and (len(left_sides) == 0):
#no problems, just add in current
forcetype = "curr"
#likewise, if this is a taxonomy, just pass on
if kb_type == 't':
forcetype = "curr"
if forcetype and not forcetype == "no":
pass
else:
if len(left_sides) > 0:
return page(title=_("Left side exists"),
body = bibknowledgeadminlib.perform_request_verify_rule(ln, kb_id, key, value, "left", kb_name, left_sides),
language=ln,
navtrail = navtrail_previous_links,
lastupdated=__lastupdated__,
req=req)
if len(right_sides) > 0:
return page(title=_("Right side exists"),
body = bibknowledgeadminlib.perform_request_verify_rule(ln, kb_id, key, value, "right", kb_name, right_sides),
language=ln,
navtrail = navtrail_previous_links,
lastupdated=__lastupdated__,
req=req)
if forcetype == "curr":
bibknowledge.add_kb_mapping(kb_name, key, value)
if forcetype == "all":
#a bit tricky.. remove the rules given in param replacement and add the current
#rule in the same kb's
if replacements:
#"replacements" can be either a string or an array. Let's make it always an array
if type(replacements) == type("this is a string"):
mystr = replacements
replacements = []
replacements.append(mystr)
for r in replacements:
if r.find("++++") > 0:
(rkbname, rleft, dummy) = r.split('++++')
bibknowledge.remove_kb_mapping(rkbname, rleft)
#add only if this is not yet there..
if not bibknowledge.kb_mapping_exists(rkbname, key):
bibknowledge.add_kb_mapping(rkbname, key, value)
redirect_to_url(req, "kb?ln=%(ln)s&kb=%(kb)s&sortby=%(sortby)s&kb_type=%(kb_type)s" % {'ln':ln,
'kb':kb_id,
'sortby':sortby,
'kb_type':kb_type})
else:
return page_not_authorized(req=req,
text=auth_msg,
navtrail=navtrail_previous_links)
def kb_add_mapping(req,
kb,
mapFrom,
mapTo,
sortby="to",
ln=CFG_SITE_LANG,
forcetype=None,
replacements=None,
kb_type=None):
"""
Adds a new mapping to a kb.
@param ln language
@param kb the kb id to show
@param sortby the sorting criteria ('from' or 'to')
@param forcetype indicates if this function should ask about replacing left/right sides (None or 'no')
replace in current kb ('curr') or in all ('all')
@param replacements an object containing kbname+++left+++right strings.
Can be a string or an array of strings
@param kb_type None for normal from-to kb's, 't' for taxonomies
"""
ln = wash_language(ln)
_ = gettext_set_language(ln)
navtrail_previous_links = ''' > <a class="navtrail" href="%s/kb?ln=%s">%s</a>''' % (
CFG_SITE_SECURE_URL, ln, _("Manage Knowledge Bases"))
try:
dummy = getUid(req)
except MySQLdb.Error:
return error_page(req)
(auth_code, auth_msg) = check_user(req, 'cfgbibknowledge')
if not auth_code:
kb_id = wash_url_argument(kb, 'int')
kb_name = bibknowledge.get_kb_name(kb_id)
if kb_name is None:
return page(title=_("Unknown Knowledge Base"),
body="",
language=ln,
navtrail=navtrail_previous_links,
errors=[("ERR_KB_ID_UNKNOWN", kb)],
lastupdated=__lastupdated__,
req=req)
key = wash_url_argument(mapFrom, 'str')
value = wash_url_argument(mapTo, 'str')
#check if key or value already exists in some KB
left_sides_match = bibknowledge.get_kb_mappings("", key, "")
#check that the match is exact
left_sides = []
for m in left_sides_match:
if m['key'] == key:
left_sides.append(m)
right_sides_match = bibknowledge.get_kb_mappings("", "", value)
right_sides = []
for m in right_sides_match:
if m['value'] == value:
right_sides.append(m)
if (len(right_sides) == 0) and (len(left_sides) == 0):
#no problems, just add in current
forcetype = "curr"
#likewise, if this is a taxonomy, just pass on
if kb_type == 't':
forcetype = "curr"
if forcetype and not forcetype == "no":
pass
else:
if len(left_sides) > 0:
return page(
title=_("Left side exists"),
body=bibknowledgeadminlib.perform_request_verify_rule(
ln, kb_id, key, value, "left", kb_name, left_sides),
language=ln,
navtrail=navtrail_previous_links,
lastupdated=__lastupdated__,
req=req)
if len(right_sides) > 0:
return page(
title=_("Right side exists"),
body=bibknowledgeadminlib.perform_request_verify_rule(
ln, kb_id, key, value, "right", kb_name, right_sides),
language=ln,
navtrail=navtrail_previous_links,
lastupdated=__lastupdated__,
req=req)
if forcetype == "curr":
bibknowledge.add_kb_mapping(kb_name, key, value)
if forcetype == "all":
#a bit tricky.. remove the rules given in param replacement and add the current
#rule in the same kb's
if replacements:
#"replacements" can be either a string or an array. Let's make it always an array
if type(replacements) == type("this is a string"):
mystr = replacements
replacements = []
replacements.append(mystr)
for r in replacements:
if r.find("++++") > 0:
(rkbname, rleft, dummy) = r.split('++++')
bibknowledge.remove_kb_mapping(rkbname, rleft)
#add only if this is not yet there..
if not bibknowledge.kb_mapping_exists(rkbname, key):
bibknowledge.add_kb_mapping(rkbname, key, value)
redirect_to_url(
req,
"kb?ln=%(ln)s&kb=%(kb)s&sortby=%(sortby)s&kb_type=%(kb_type)s" % {
'ln': ln,
'kb': kb_id,
'sortby': sortby,
'kb_type': kb_type
})
else:
return page_not_authorized(req=req,
text=auth_msg,
navtrail=navtrail_previous_links)
def kb_edit_mapping(req,
kb,
key,
mapFrom,
mapTo,
update="",
delete="",
sortby="to",
ln=CFG_SITE_LANG):
"""
Edit a mapping to in kb. Edit can be "update old value" or "delete existing value"
@param kb the knowledge base id to edit
@param key the key of the mapping that will be modified
@param mapFrom the new key of the mapping
@param mapTo the new value of the mapping
@param update contains a value if the mapping is to be updated
@param delete contains a value if the mapping is to be deleted
@param sortby the sorting criteria ('from' or 'to')
"""
ln = wash_language(ln)
_ = gettext_set_language(ln)
navtrail_previous_links = ''' > <a class="navtrail" href="%s/kb?ln=%s">%s</a>''' % (
CFG_SITE_SECURE_URL, ln, _("Manage Knowledge Bases"))
try:
dummy = getUid(req)
except MySQLdb.Error:
return error_page(req)
(auth_code, auth_msg) = check_user(req, 'cfgbibknowledge')
if not auth_code:
kb_id = wash_url_argument(kb, 'int')
kb_name = bibknowledge.get_kb_name(kb_id)
if kb_name is None:
return page(title=_("Unknown Knowledge Base"),
body="",
language=ln,
navtrail=navtrail_previous_links,
errors=[("ERR_KB_ID_UNKNOWN", kb)],
lastupdated=__lastupdated__,
req=req)
key = wash_url_argument(key, 'str')
if delete != "":
#Delete
bibknowledge.remove_kb_mapping(kb_name, key)
if update != "":
#Update
new_key = wash_url_argument(mapFrom, 'str')
new_value = wash_url_argument(mapTo, 'str')
bibknowledge.update_kb_mapping(kb_name, key, new_key, new_value)
redirect_to_url(
req, "kb?ln=%(ln)s&kb=%(kb)s&sortby=%(sortby)s" % {
'ln': ln,
'kb': kb_id,
'sortby': sortby
})
else:
return page_not_authorized(req=req,
text=auth_msg,
navtrail=navtrail_previous_links)