diff options
Diffstat (limited to 'meetingtools/apps/content/models.py')
| -rw-r--r-- | meetingtools/apps/content/models.py | 136 |
1 files changed, 136 insertions, 0 deletions
diff --git a/meetingtools/apps/content/models.py b/meetingtools/apps/content/models.py new file mode 100644 index 0000000..58233ac --- /dev/null +++ b/meetingtools/apps/content/models.py @@ -0,0 +1,136 @@ +# -*- coding: utf-8 -*- +__author__ = 'lundberg' + +from django.db import models +from django.db.models.fields import CharField, BigIntegerField, IntegerField +from django.db.models.fields.related import ForeignKey +from django.contrib.auth.models import User +from meetingtools.apps.sco.models import ACObject, get_sco +import tagging +from tagging.models import Tag +from django.core.cache import cache + + +class Content(models.Model): + creator = ForeignKey(User, editable=False, null=True) + name = CharField(max_length=128) + sco = ForeignKey(ACObject, editable=False, null=True, unique=True) + folder_sco = ForeignKey(ACObject, null=True, related_name="content_folders") + type = CharField(max_length=128) + urlpath = CharField(max_length=128) + bytecount = BigIntegerField() + created = models.DateTimeField() + modified = models.DateTimeField() + views = IntegerField() + lastviewed = models.DateTimeField(blank=True, null=True) + + class Meta: + verbose_name_plural = 'Content' + + def __unicode__(self): + return "%s (sco_id=%s,folder_sco_id=%s,urlpath=%s)" % (self.name, self.sco.sco_id, self.folder_sco.sco_id, + self.urlpath) + + @staticmethod + def by_sco(sco): + return Content.objects.get(sco=sco) + + @staticmethod + def by_id(acc, sco_id): + return Content.by_sco(get_sco(acc, sco_id)) + + @staticmethod + def by_name(acc, name): + return Content.objects.get(sco__acc=acc, name=name) + + def download_url(self): + url = self.sco.acc.url + return "%s%s" % (url, self.urlpath) + + @staticmethod + def create(acc, api, row): + sco_id = row.get('sco-id') + byte_count = api.get_byte_count(sco_id) + if byte_count or byte_count == 0: + sco_element = api.get_sco_info(sco_id) + if not sco_element.get('source-sco-id'): # Object is not a reference + views = api.get_sco_views(sco_id) + + owner = api.get_owner(sco_element.findtext('url-path')) + if not owner: + owner = get_owner_by_folder(api, acc, sco_element) + try: + domain = owner['login'].split('@')[1] + user, created = User.objects.get_or_create(username=owner['login']) + if created: + user.set_unusable_password() + except IndexError: + user = None + domain = None + + datecreated = row.findtext('date-created') + if not datecreated: + datecreated = row.findtext('date-modified') + + content, created = Content.objects.get_or_create( + sco=get_sco(acc, sco_id), + creator=user, + name=row.findtext('name'), + folder_sco=get_sco(acc, sco_element.get('folder-id')), + type=row.get('icon'), + urlpath=row.findtext('url'), + bytecount=byte_count, + created=datecreated, + modified=row.findtext('date-modified'), + views=views['views'], + lastviewed=views['last-viewed-date'] + ) + if not created: + Content.objects.filter(sco=content.sco).update( + creator=user, + name=row.findtext('name'), + folder_sco=get_sco(acc, sco_element.get('folder-id')), + type=row.get('icon'), + urlpath=row.findtext('url'), + bytecount=byte_count, + modified=row.findtext('date-modified'), + views=views['views'], + lastviewed=views['last-viewed-date'] + ) + + if user and domain: + tags = [] + for group in user.groups.all(): + tags.append("group:%s" % group.name) + tags.append("domain:%s" % domain) + Tag.objects.update_tags(content, ' '.join(tags)) + +tagging.register(Content) + + +def get_owner_by_folder(api, acc, sco): + default_folders = ['Shared Templates', 'Shared Content', 'User Content', 'Shared Meetings', 'User Meetings', + '{tree-type-account-custom}', 'Forced Recordings', 'Chat Transcripts'] + key = 'ac:owner:%s/%s' % (acc, sco.get('sco-id')) + owner = cache.get(key) + if owner is None: + fid = sco.get('folder-id') + if not fid: + return None + folder_id = int(fid) + r = api.request('sco-info', {'sco-id': folder_id}, False) + if r.status_code() == 'no-data': + return None + parent = r.et.xpath("//sco")[0] + if parent is not None: + if parent.findtext('name') in default_folders: + owner = { + 'login': sco.findtext('name'), # To match api.get_owner + 'sco_id': sco.get('sco-id'), + } + else: + owner = get_owner_by_folder(api, acc, parent) + + if owner is not None: + cache.set(key, owner, 30) + return owner
\ No newline at end of file |