def _create_subject(self):
title = self.form_result['title']
id = ''.join(Random().sample(string.ascii_lowercase, 8)) # use random id first
lecturer = self.form_result['lecturer']
location = self.form_result['location']
sub_department_id = self.form_result.get('sub_department_id', None)
description = self.form_result['description']
if lecturer == '':
lecturer = None
#check to see what kind of tags we have got
tags = [tag.strip().lower() for tag in self.form_result.get('tagsitem', [])]
if tags == []:
tags = [tag.strip().lower() for tag in self.form_result.get('tags', '').split(',')]
stags = []
for tag in tags:
stags.append(SimpleTag.get(tag))
subj = Subject(id, title, location, lecturer, description, stags)
subj.sub_department_id = sub_department_id
meta.Session.add(subj)
meta.Session.flush()
newid = subj.generate_new_id()
if newid is not None:
subj.subject_id = newid
return subj
def create_subject_wall_post(self):
subject = Subject.get_by_id(self.form_result['subject_id'])
if subject.post_discussion_perm != 'everyone' and not check_crowds(['teacher', 'moderator'], c.user, subject):
abort(403)
self._create_wall_post(subject=subject,
content=self.form_result['post'])
self._redirect()
def create_wiki_js(self):
target = Subject.get_by_id(self.form_result['rcpt_wiki'])
page = self._create_wiki_page(target,
self.form_result['page_title'],
self.form_result['page_content'])
evt = meta.Session.query(PageCreatedEvent).filter_by(page_id=page.id).one().wall_entry()
return {'success': True, 'evt': evt}
def validate_python(self, value, state):
if value == '':
raise Invalid(self.message('invalid', state), value, state)
s = Subject.get_by_id(int(value))
if s is None:
raise Invalid(self.message('invalid', state), value, state)
def _page_action(self, id, tags, page_id):
try:
page_id = int(page_id)
except ValueError:
abort(404)
location = LocationTag.get(tags)
if location is None:
abort(404)
subject = Subject.get(location, id)
if subject is None:
abort(404)
page = Page.get(page_id)
if page is None:
abort(404)
c.page = page
c.subject = subject
c.similar_subjects = find_similar_subjects(location.id, id)
c.object_location = subject.location
c.security_context = subject
c.tabs = subject_menu_items()
c.theme = location.get_theme()
return method(self, subject, page)
def create_subject_wall_post_js(self):
subject = Subject.get_by_id(self.form_result['subject_id'])
if subject.post_discussion_perm != 'everyone' and not check_crowds(['teacher', 'moderator'], c.user, subject):
abort(403)
post = self._create_wall_post(subject=subject,
content=self.form_result['post'])
evt = meta.Session.query(SubjectWallPostEvent).filter_by(object_id=post.id).one().wall_entry()
return {'success': True, 'evt': evt}
def create(self, id, tags):
if not hasattr(self, 'form_result'):
redirect(url.current(action='add'))
location = LocationTag.get(tags)
subject = Subject.get(location, id)
page = Page(self.form_result['page_title'],
self.form_result['page_content'])
subject.pages.append(page)
meta.Session.add(page)
meta.Session.commit()
redirect(url.current(action='index', page_id=page.id))
def create_wiki(self):
if not hasattr(self, 'form_result'):
self._redirect()
target = Subject.get_by_id(self.form_result['rcpt_wiki'])
self._create_wiki_page(
target,
self.form_result['page_title'],
self.form_result['page_content'])
h.flash(_('Wiki page created.'))
self._redirect()
def _subject_action(self, id, tags):
location = LocationTag.get(tags)
subject = Subject.get(location, id)
if subject is None:
abort(404)
c.security_context = subject
c.object_location = subject.location
c.subject = subject
c.similar_subjects = find_similar_subjects(location.id, id)
c.tabs = subject_menu_items()
c.breadcrumbs = [{'link': subject.url(), 'title': subject.title}]
c.theme = subject.location.get_theme()
return method(self, subject)
def find_similar_subjects(location_id, id, n=5):
"""Find 5 similar subjects to the one given."""
location = LocationTag.get(location_id)
subject = Subject.get(location, id)
def filter_out(query):
return query.filter(SearchItem.content_item_id != subject.id)
results = search(text=subject.title, obj_type='subject', disjunctive=False, limit=n, extra=filter_out, language=location.language)
if not results:
results = search(text=subject.title,
obj_type='subject',
tags=subject.location.hierarchy(),
disjunctive=True,
limit=5,
extra=filter_out,
rank_cutoff=0.1,
language=location.language)
return [item.object.info_dict() for item in results]
def update(self, subject):
if not hasattr(self, 'form_result'):
redirect(url(controller='subject', action='add'))
#check if we need to regenerate the id
clash = Subject.get(self.form_result.get('location', None), subject.subject_id)
if clash is not None and clash is not subject:
subject.subject_id = subject.generate_new_id()
subject.title = self.form_result['title']
subject.lecturer = self.form_result['lecturer']
subject.location = self.form_result['location']
subject.description = self.form_result.get('description', None)
subject.sub_department_id = self.form_result.get('sub_department_id', None)
#check to see what kind of tags we have got
tags = [tag.strip().lower() for tag in self.form_result.get('tagsitem', []) if len(tag.strip().lower()) < 250 and tag.strip() != '']
if tags == []:
tags = [tag.strip().lower() for tag in self.form_result.get('tags', '').split(',') if len(tag.strip()) < 250 and tag.strip() != '']
subject.tags = []
for tag in tags:
subject.tags.append(SimpleTag.get(tag))
# update subject permissions
if check_crowds(["teacher", "moderator", "root"], c.user, subject) and 'subject_visibility' in self.form_result:
subject.visibility = self.form_result['subject_visibility']
subject.edit_settings_perm = self.form_result['subject_edit']
subject.post_discussion_perm = self.form_result['subject_post_discussions']
# remove subject from watched list for users who can't view subject anymore
if subject.visibility != 'everyone':
crowd_fn = is_university_member if subject.visibility == 'university_members' else is_department_member
for watcher in subject.watching_users:
if not crowd_fn(watcher.user, subject):
watcher.user.unwatchSubject(subject)
meta.Session.commit()
redirect(url(controller='subject',
action='home',
id=subject.subject_id,
tags=subject.location_path))
def _subject_action(self, id, tags, file_id):
location = LocationTag.get(tags)
subject = Subject.get(location, id)
if subject is None:
abort(404)
file = File.get(file_id)
if file is None:
abort(404)
if (file not in subject.files
and not file.can_write()):
abort(404)
c.object_location = subject.location
c.security_context = file
c.subject = subject
c.theme = subject.location.get_theme()
return method(self, subject, file)
def _to_python(self, value, state):
obj = None
# check if this is a plain numeric id
try:
num_id = int(value)
obj = ContentItem.get(num_id)
except ValueError:
pass
# check if the id is a path to a subject
if obj is None and value.startswith('subject'):
path = value.split('/')[1:]
location = LocationTag.get(path[:-1])
obj = Subject.get(location, path.pop())
# check if the object is a group
if obj is None and value.startswith('group'):
id = value.split('/')
obj = Group.get(id.pop())
return obj
def subject_page_count(subject_id):
from ututi.model import Subject
return len(Subject.get_by_id(subject_id).pages)
def _getSubject(self):
subject_id = request.GET["subject_id"]
return Subject.get_by_id(int(subject_id))
def _getSubject(self):
location_id = request.GET['subject_location_id']
location = meta.Session.query(LocationTag).filter_by(id=location_id).one()
subject_id = request.GET['subject_id']
return Subject.get(location, subject_id)
def test_setup(test):
"""Create some models needed for the tests."""
ututi.tests.setUp(test)
initialize_dictionaries(meta.engine)
config = pylons.test.pylonsapp.config
config['default_search_dict'] = 'public.universal'
vu = LocationTag(u'Vilniaus universitetas', u'vu', u'', member_policy='PUBLIC')
ef = LocationTag(u'Ekonomikos fakultetas', u'ef', u'', vu, member_policy='PUBLIC')
meta.Session.add(vu)
meta.Session.add(ef)
# We need someone who can create subjects and groups
user = User(u'User', '*****@*****.**', vu, 'password')
meta.Session.add(user)
meta.Session.commit()
meta.Session.execute("SET default_text_search_config TO 'public.universal'")
meta.set_active_user(user.id)
l = LocationTag(u'Kauno technologijos universitetas', u'ktu', u'', member_policy='PUBLIC')
f = LocationTag(u'Ekologijos fakultetas', u'ef', u'', l, member_policy='PUBLIC')
mtag = SimpleTag(u'Ekologijos fakultetas') #a mixed tag
meta.Session.add(l)
meta.Session.add(f)
g = Group('agroup', u'Ekologai', description=u'testas')
g.location = f
meta.Session.add(g)
g = Group('new_group', u'Bioinformatikai', description=u'Grup\u0117 kurioje domimasi biologija ir informatika')
meta.Session.add(g)
# a tagged group
g2 = Group('new_grp', u'Biology students', description=u'biologija matematika informatikos mokslas')
g2.location = LocationTag.get(u'vu/ef')
meta.Session.add(g2)
tg = SimpleTag(u'test tag')
g2.tags.append(tg)
s = Subject(u'subj_id', u'Test subject', LocationTag.get(u'VU'))
s.description = u'pagrindai'
t = SimpleTag(u'a tag')
meta.Session.add(t)
s.tags.append(t)
s.tags.append(mtag)
meta.Session.add(s)
p = Page(u'page title', u'Puslapio tekstas')
meta.Session.add(p)
s.pages.append(p)
s = Subject('biologija', u'Biologijos pagrindai', LocationTag.get(u'vu'))
p = Page(u'page title', u'Puslapio tekstas')
s.pages.append(p)
meta.Session.add(s)
meta.Session.add(p)
f = File(u'test.txt', u'geografija', 'text/txt')
f.parent = s
meta.Session.add(f)
meta.Session.commit()
meta.Session.execute("SET default_text_search_config TO 'public.universal'")
