def ImagesView(request, id):
"""
Gallery view
template :template:`iviewer/images.html`
"""
if request.user.is_anonymous() and not settings.LIMITED_ANONYMOUS:
return HttpResponseRedirect('%s?next=%s' %
(settings.LOGIN_URL, request.path))
lib_id = int(id)
path = request.GET.get('p', '')
if FilePath.check(path, norm=True) == False:
logger.error(u"Files. Path check fail. home_id:{0}, path:{1}".format(
lib_id, path))
return RenderError(request, u"IOError, Permission denied")
try:
home = get_home(request.user, lib_id)
patharr = split_path(path)
File = home.lib.getStorage()
files = []
for item in File.listdir(path):
tmp = item["name"].lower()
if tmp.endswith(".jpg") or tmp.endswith(".jpeg"):
files.append(item)
small_image = ResizeOptions(settings.LVIEWER_SMALL_IMAGE)
big_image = ResizeOptions(settings.LVIEWER_BIG_IMAGE)
except ObjectDoesNotExist:
logger.error(
u"Files. No such file lib or you don't have permissions. home_id:{0}, path:{1}"
.format(lib_id, path))
return RenderError(request,
u"No such file lib or you don't have permissions")
except FileError as e:
logger.error(u"Files. {0}. home_id:{1}, path:{2}".format(
e, lib_id, path))
return RenderError(request, e)
return render(
request, u"lviewer/images.html", {
'pathname': request.path,
'path': path,
'patharr': patharr,
'home_id': lib_id,
'home': home.lib.name,
'permission': home.permission,
'files': files,
'small_image': small_image,
'big_image': big_image,
})
def TrashView( request, id ):
"""
Trash folder browser, with only move and delete actions and root directory
template :template:`limited/trash.html`
"""
user = request.user
if user.is_anonymous( ) and not settings.LIMITED_ANONYMOUS:
return HttpResponseRedirect( '%s?next=%s' % (settings.LOGIN_URL, request.path) )
lib_id = int( id )
try:
home = get_home(user, lib_id )
history = History.objects.\
select_related( 'user' ).\
only( 'lib', 'type', 'files', 'path', 'extra', 'user__username' ).\
filter( lib=lib_id ).\
order_by( '-id' )[0:5]
patharr = split_path( 'Trash' )
File = home.lib.getStorage( )
files = File.trash.listdir( )
rss_token = None if user.is_anonymous() else Profile.objects.get(user=user).rss_token
except ObjectDoesNotExist:
logger.error( u"Trash. No such file lib or you don't have permissions. home_id:{0}".format( lib_id ) )
return RenderError( request, u"No such file lib or you don't have permissions" )
except FileError as e:
logger.error( u"Trash. {0}. home_id:{1}".format( e, lib_id ) )
return RenderError( request, e )
return render( request, u"limited/trash.html", {
'pathname': request.path,
'path': settings.LIMITED_TRASH_PATH,
'patharr': patharr,
'history': history,
'home_id': lib_id,
'home': home.lib.name,
'permission': home.permission,
'files': files,
'rss_token': rss_token,
} )
def test_split_path(self):
assert split_path('') == []
assert split_path('/root') == [('root', '/root')]
assert split_path('/root/path1') == [('root', '/root'),
('path1', '/root/path1')]
assert split_path('/root/path1/path2') == [('root', '/root'),
('path1', '/root/path1'),
('path2',
'/root/path1/path2')]
assert split_path('/root/path/path') == [('root', '/root'),
('path', '/root/path'),
('path', '/root/path/path')]
# test rigth order
assert split_path('/c/b/a') == [('c', '/c'), ('b', '/c/b'),
('a', '/c/b/a')]
def HistoryView( request, id ):
"""
Fool history browser
template :template:`limited/history.html`
"""
user = request.user
if user.is_anonymous( ) and not settings.LIMITED_ANONYMOUS:
return HttpResponseRedirect( '%s?next=%s' % (settings.LOGIN_URL, request.path) )
lib_id = int( id )
try:
home = get_home( user, lib_id )
history = History.objects.\
select_related( 'user' ).\
only( 'lib', 'type', 'files', 'path', 'extra', 'time', 'user__username' ).\
filter( lib=lib_id ).\
order_by( '-id' )[0:30]
patharr = split_path( u"History" )
rss_token = None if user.is_anonymous() else Profile.objects.get(user=user).rss_token
except ObjectDoesNotExist:
logger.error( u"History. No such file lib or you don't have permissions. home_id:{0}".format( lib_id ) )
return RenderError( request, u"No such file lib or you don't have permissions" )
return render( request, u"limited/history.html", {
'pathname': request.path,
'patharr': patharr,
'history': list( history ),
'home_id': lib_id,
'home': home.lib.name,
'permission': home.permission,
'rss_token': rss_token,
} )
def FilesView( request, id ):
"""
Main browser and history widget
template :template:`limited/browser.html`
"""
user = request.user
if user.is_anonymous( ) and not settings.LIMITED_ANONYMOUS:
return HttpResponseRedirect( '%s?next=%s' % (settings.LOGIN_URL, request.path) )
lib_id = int( id )
path = request.GET.get( 'p', '' )
if not FilePath.check(path, norm=True):
logger.error( u"Files. Path check fail. home_id:{0}, path:{1}".format( lib_id, path ) )
return RenderError( request, u"IOError, Permission denied" )
try:
home = get_home( user, lib_id )
history = History.objects.\
select_related( 'user' ).\
only( 'lib', 'type', 'files', 'path', 'extra', 'user__username' ).\
filter( lib=lib_id ).\
order_by( '-id' )[0:8]
patharr = split_path( path )
File = home.lib.getStorage( )
files = File.listdir( path )
# Check if iViewer is enable and there is at least 2 jpg
lViewer = False
if settings.LIMITED_LVIEWER:
images = 0
for file in files:
tmp = file["name"].lower( )
if tmp.endswith( ".jpg" ) or tmp.endswith( ".jpeg" ):
images += 1
lViewer = images > 1
allowed = {}
allowed['only'] = '|'.join( settings.LIMITED_FILES_ALLOWED["ONLY"] ).replace( '\\', '\\\\' )
allowed['except'] = '|'.join( settings.LIMITED_FILES_ALLOWED["EXCEPT"] ).replace( '\\', '\\\\' )
allowed['message'] = settings.LIMITED_FILES_MESSAGE
rss_token = None if user.is_anonymous() else Profile.objects.get(user=user).rss_token
except ObjectDoesNotExist:
logger.error( u"Files. No such file lib or you don't have permissions. home_id:{0}, path:{1}".format( lib_id, path ) )
return RenderError( request, u"No such file lib or you don't have permissions" )
except FileError as e:
logger.error( u"Files. {0}. home_id:{1}, path:{2}".format( e, lib_id, path ) )
return RenderError( request, e )
return render( request, u"limited/files.html", {
'pathname': request.path,
'path': path,
'patharr': patharr,
'history': history,
'home_id': lib_id,
'home': home.lib.name,
'permission': home.permission,
'files': files,
'allowed': allowed,
'rss_token': rss_token,
'lviewer': lViewer,
} )