def generic_search(q,
sort_by,
limit,
alf_ticket,
cache_results=False,
limit_range=False):
"""
Wrapper for SearchWebScript
"""
KEY = None
if cache_results:
from alfresco.utils import generate_hex_key
KEY = generate_hex_key(q, sort_by, limit)
value = cache.get(KEY)
if value:
logger.info("cached generic_search value: %s" % value)
return value
sws = SearchWebScript()
if limit_range:
max = datetime.date.today()
min = max - datetime.timedelta(
days=settings.ALFRESCO_QUERY_LIMIT_RANGE)
q = q + 'AND @cm\:modified:[%sT00:00:00 TO %sT00:00:00]' % (min, max)
value = sws.search(q=q,
sort_by=sort_by,
limit=limit,
alf_ticket=alf_ticket)
if cache_results:
cache.set(KEY, value, settings.ALFRESCO_GENERIC_SEARCH_CACHE_TIMEOUT)
return value
def create_thumbnail(self, size):
"""
Really simple wrapper around getting a thumbnail from Alfresco.
No real error handing because we want to fail silently to not break other things.
We will log though
"""
url = ALFRESCO_SERVICE_URL + 'api/node/workspace/SpacesStore/%s/content/thumbnails/%s?c=force&alf_ticket=%s' % (
self.id, size, self.ticket)
try:
request = urllib2.Request(url)
request_response = urllib2.urlopen(request)
try:
os.makedirs(self.local_file_folder_path(size))
except:
pass
f = open(self.local_file_path(size), 'w')
f.write(request_response.read())
f.close()
self.thumbnails[size] = self._get_thumbnail_SIZE_url(self, size)
logger.info(
'Thumbnail of size %s was created for image %s with an id of %s'
% (size, self.name, self.id))
except Exception, e:
logger.error(
'Failed to create Thumbnail of size %s for image %s with an id of %s. Exception %s. url: %s'
% (size, self.name, self.id, str(e), url))
def _build_request(self, *args, **kwargs):
"""
Builds the query
"""
#Pulls out the ticket or user/pass and sticks it in auth.
self._authorize(**kwargs)
print kwargs
#creates url
self.url = utils.join(settings.ALFRESCO_SERVICE_URL, self.package,
self.method)
if self.format:
kwargs['format'] = self.format
#Adds the get params
query = '&'.join([
'%s=%s' % (key, value) for key, value in kwargs.items()
if key not in ['alf_ticket', 'ticket', 'user', 'password']
])
#Don't work, but would be nice if it did.
#query = urllib.urlencode(kwargs)
if query:
self.url += '?%s' % query.replace(' ', '%20')
logger.info('url: %s' % str(self.url))
return RESTRequest(self.url, method='GET', auth=self.auth)
def _build_url(self):
if not self.path:
from alfresco.models import Content
content = Content.objects.get(id=self.id, alf_ticket=self.ticket)
self.path = '/'.join([content.id,content.name])
self.extension = content.name.split('.')[-1]
self.url = settings.ALFRESCO_SPACE_STORE_URL + self.path + '?ticket=%s' % self.ticket
logger.info('SpaceStore downloading content from: %s' % self.url)
def _build_url(self):
if not self.path:
from alfresco.models import Content
content = Content.objects.get(id=self.id, alf_ticket=self.ticket)
self.path = '/'.join([content.id, content.name])
self.extension = content.name.split('.')[-1]
self.url = settings.ALFRESCO_SPACE_STORE_URL + self.path + '?ticket=%s' % self.ticket
logger.info('SpaceStore downloading content from: %s' % self.url)
def _build_url(self, *args, **kwargs):
"""
Builds the query
"""
self.url = join(settings.ALFRESCO_SERVICE_URL, self.package,
self.method)
if self.format:
kwargs['format'] = self.format
query = '&'.join(
['%s=%s' % (key, value) for key, value in kwargs.items()])
#Don't work, but would be nice if it did.
#query = urllib.urlencode(kwargs)
if query:
self.url += '?%s' % query.replace(' ', '%20')
logger.info('url: %s' % str(self.url))
def _ticket_require(request, *args, **kw):
user = request.user
# AnonymousUser or AuthUser doesn't have a ticket
if not hasattr(user, 'ticket') or user.ticket is None:
login_url = '%s?next=%s' %(reverse('alfresco_login'), urlquote(request.get_full_path()))
# If it's the Default User or the Anonymous user.
if settings.AUTO_LOGIN and (user.username == ALFRESCO_DEFAULT_USER or not user.username):
user = authenticate(username=ALFRESCO_DEFAULT_USER, password=ALFRESCO_DEFAULT_USER_PASSWORD)
if user is not None:
auth_login(request, user)
logger.info('Auto-login with %s' % ALFRESCO_DEFAULT_USER)
else:
#TODO Handle the case where the auth_login fails, currently just tossing up the login page
logger.error('Auto-login failed with %s' % ALFRESCO_DEFAULT_USER)
return HttpResponseRedirect(login_url)
else:
return HttpResponseRedirect(login_url)
response = viewfunc(request, *args, **kw)
return response
def _build_request(self, *args, **kwargs):
"""
Builds the query
"""
#Pulls out the ticket or user/pass and sticks it in auth.
self._authorize(**kwargs)
print kwargs
#creates url
self.url = utils.join(settings.ALFRESCO_SERVICE_URL, self.package, self.method)
if self.format:
kwargs['format'] = self.format
#Adds the get params
query = '&'.join(['%s=%s' % (key, value) for key, value in kwargs.items() if key not in ['alf_ticket', 'ticket', 'user', 'password']])
#Don't work, but would be nice if it did.
#query = urllib.urlencode(kwargs)
if query:
self.url += '?%s' % query.replace(' ', '%20')
logger.info('url: %s' % str(self.url))
return RESTRequest(self.url, method='GET', auth=self.auth)
def generic_search(q, sort_by, limit, alf_ticket, cache_results=False, limit_range=False):
"""
Wrapper for SearchWebScript
"""
KEY = None
if cache_results:
from alfresco.utils import generate_hex_key
KEY = generate_hex_key(q,sort_by,limit)
value = cache.get(KEY)
if value:
logger.info("cached generic_search value: %s" % value)
return value
sws = SearchWebScript()
if limit_range:
max = datetime.date.today()
min = max - datetime.timedelta(days=settings.ALFRESCO_QUERY_LIMIT_RANGE)
q=q + 'AND @cm\:modified:[%sT00:00:00 TO %sT00:00:00]' % (min,max)
value = sws.search(q=q, sort_by=sort_by, limit=limit, alf_ticket=alf_ticket)
if cache_results:
cache.set(KEY, value, settings.ALFRESCO_GENERIC_SEARCH_CACHE_TIMEOUT)
return value
def create_thumbnail(self, size):
"""
Really simple wrapper around getting a thumbnail from Alfresco.
No real error handing because we want to fail silently to not break other things.
We will log though
"""
url = ALFRESCO_SERVICE_URL + 'api/node/workspace/SpacesStore/%s/content/thumbnails/%s?c=force&alf_ticket=%s' % (self.id, size, self.ticket)
try:
request = urllib2.Request(url)
request_response = urllib2.urlopen(request)
try:
os.makedirs(self.local_file_folder_path(size))
except:
pass
f = open(self.local_file_path(size), 'w')
f.write(request_response.read())
f.close()
self.thumbnails[size] = self._get_thumbnail_SIZE_url(self, size)
logger.info('Thumbnail of size %s was created for image %s with an id of %s' % (size, self.name, self.id))
except Exception, e:
logger.error('Failed to create Thumbnail of size %s for image %s with an id of %s. Exception %s. url: %s'
% (size, self.name, self.id, str(e), url))
