def create(self):
"""POST /mapfiles: Create a new item."""
# get json content from POST request
content = request.environ['wsgi.input'].read(int(request.environ['CONTENT_LENGTH']))
#content = content.decode('utf8') mapfile interface don't like unicode strings... bad...
# load mapfile
mapfile = Mapfile()
dict = simplejson.loads(content)
mapfile.from_dict(dict)
# create mapfile
mapname = mapfile.get_name()
map_pathname = h.gen_mapname()
mapfile.to_file(os.path.join(config['mapfiles_dir'], map_pathname))
# create map in db
map = self._new_map_from_user(c.user, mapname, map_pathname)
response.status = 201
href = h.url_for(controller="mapfiles", action="show", id=map.id)
wmsproxyurl = h.url_for(controller='mapfiles', action='wms_proxy', id=map.id)
wmsurl = "%s?%s" %(config['mapserver_url'], urlencode({'map':os.path.join(config['mapfiles_dir'], map.filepath)}))
return {'name': map.name, 'id': map.id, 'href': href, 'wmsurl': wmsurl, 'wmsproxyurl': wmsproxyurl}
def register(self):
# ensure a login and password are not null
if ("login" not in request.params or request.params["login"] == "") or (
"password" not in request.params or request.params["password"] == ""
):
session["flash"] = _("Login or password should not be empty. Please register again.")
session.save()
redirect_to(controller="main", action="signin")
# ensure the login doesn't exceed 30 chars
if len(request.params["login"]) > 30:
session["flash"] = _("Login should not exceed 30 characters. Please register again.")
session.save()
redirect_to(controller="main", action="signin")
# ensure a user with the same login does not exist
user = meta.Session.query(User).filter(User.login == request.params["login"]).all()
if len(user) != 0:
session["flash"] = _('The login "%s" is already in use. Please register again.') % request.params["login"]
session.save()
redirect_to(controller="main", action="signin")
# create a new user in default group
gp = meta.Session.query(Group).filter(Group.name == config["default_group"]).one()
new_user = User()
new_user.name = request.params["login"]
new_user.login = request.params["login"]
new_user.password = request.params["password"]
new_user.groups.append(gp)
meta.Session.add(new_user)
# create a sample mapfile for this new user
mapfile_name = "Sample mapfile"
mapfile = create_default_mapfile()
# special mapfile for demo site
# mapfile = Mapfile()
# mapfile.from_file(os.path.join(config['mapserver_dir'],'demo_mapfile.map'))
dict = mapfile.to_dict()
if "projection" not in dict:
dict["projection"] = "init=epsg:4326"
mapfile.from_dict(dict)
mapfile.set_name(mapfile_name)
map_pathname = h.gen_mapname()
mapfile.to_file(os.path.join(config["mapfiles_dir"], map_pathname))
# create the map in db
map = Map(mapfile_name, map_pathname)
map.user = new_user
meta.Session.add(map)
meta.Session.commit()
session["flash"] = _("You have just registered. Please log in to use Studio.")
session.save()
redirect_to(controller="main", action="signin")
def test_get_symbols(self):
# Create new mapfile for this test
filename = h.gen_mapname()
map = create_mapfile('Dummy mapfile name', filename)
# login as admin to be allowed to access /mapfiles/1
log_in(self.app, 'enduser', 'password')
response = self.app.get(url(controller='mapfiles', action='get_symbols', id=map.id))
assert response.response.content_type == 'application/json'
assert '"symbols": [' in response
# test redirection to /signin when log out
log_out(self.app)
response = self.app.get(url(controller='mapfiles', action='get_symbols', id=map.id),
status=302)
urlparsed = urlparse(response.location)
assert urlparsed.path == '/signin' # we are redirected to "signin"
# Clean the test mapfile
delete_mapfile(map)
def test_show(self):
""" GET /mapfiles/id: Get a specific mapfile owned by the current user. """
# Create new mapfile for this test
filename = h.gen_mapname()
map = create_mapfile('Dummy mapfile name', filename)
# login as admin to be allowed to access /mapfiles/1
log_in(self.app, 'enduser', 'password')
response = self.app.get(url('MapFiles', id=map.id))
assert response.response.content_type == 'application/json'
assert '"map": {' in response
assert 'Dummy mapfile name' in response
# test redirection to /signin when log out
log_out(self.app)
response = self.app.get(url('MapFiles', id=map.id), status=302)
urlparsed = urlparse(response.location)
assert urlparsed.path == '/signin' # we are redirected to "signin"
# Clean the test mapfile
delete_mapfile(map)
def test_download(self):
""" GET /mapfiles/id/download: Download the mapfile as an attachment. """
# Create new mapfile for this test
filename = h.gen_mapname()
map = create_mapfile('Dummy mapfile name', filename)
# login as admin to be allowed to access /mapfiles/1
log_in(self.app, 'enduser', 'password')
response = self.app.get(url(controller='mapfiles', action='download_mapfile', id=map.id))
assert response.content_type == 'text/plain'
assert response.body.startswith('MAP')
assert response.headers['content-disposition'] == 'attachment; filename=%s' \
%os.path.join(config['mapfiles_dir'], filename)
# test redirection to /signin when log out
log_out(self.app)
response = self.app.get(url(controller='mapfiles', action='download_mapfile', id=map.id),
status=302)
urlparsed = urlparse(response.location)
assert urlparsed.path == '/signin' # we are redirected to "signin"
# Clean the test mapfile
delete_mapfile(map)
def create(self):
"""POST /mapfiles: Create a new item."""
# get json content from POST request
content = request.environ['wsgi.input'].read(
int(request.environ['CONTENT_LENGTH']))
#content = content.decode('utf8') mapfile interface don't like unicode strings... bad...
# load mapfile
mapfile = Mapfile()
dict = simplejson.loads(content)
mapfile.from_dict(dict)
# create mapfile
mapname = mapfile.get_name()
map_pathname = h.gen_mapname()
mapfile.to_file(os.path.join(config['mapfiles_dir'], map_pathname))
# create map in db
map = self._new_map_from_user(c.user, mapname, map_pathname)
response.status = 201
href = h.url_for(controller="mapfiles", action="show", id=map.id)
wmsproxyurl = h.url_for(controller='mapfiles',
action='wms_proxy',
id=map.id)
wmsurl = "%s?%s" % (
config['mapserver_url'],
urlencode(
{'map': os.path.join(config['mapfiles_dir'], map.filepath)}))
return {
'name': map.name,
'id': map.id,
'href': href,
'wmsurl': wmsurl,
'wmsproxyurl': wmsproxyurl
}
def test_delete(self):
"""DELETE /mapfiles/id: Delete an existing mapfile owned by the current
user. Deletion of the map entry in db and remove mapfile from filesystem. """
# Create new mapfile for this test
filename = h.gen_mapname()
map = create_mapfile('Dummy mapfile name', filename)
# login as admin to be allowed to access /mapfiles/1
log_in(self.app, 'enduser', 'password')
# delete request that must be tested
response = self.app.delete(url('MapFiles', id=map.id))
assert not(os.path.exists(os.path.join(config['mapfiles_dir'], map.filepath)))
deleted_map = model.meta.Session.query(model.Map).get(map.id)
assert deleted_map is None
# assert mapfile doesn't still exist
response = self.app.delete(url('MapFiles', id=2), status=404)
# test redirection to /signin when log out
log_out(self.app)
response = self.app.delete(url('MapFiles', id=map.id), status=302)
urlparsed = urlparse(response.location)
assert urlparsed.path == '/signin' # we are redirected to "signin"
def test_update(self):
"""PUT /mapfiles/id: Update an existing item."""
# Create new mapfile for this test
filename = h.gen_mapname()
map = create_mapfile('Dummy mapfile name', filename)
# login as admin to be allowed to access /mapfiles/1
log_in(self.app, 'enduser', 'password')
mapfile = Mapfile()
mapfile.from_file(os.path.join(config['mapserver_dir'], 'dummy_mapfile.map'))
mapfile.set_name('New dummy name')
mapfile = change_mapfile_paths(mapfile)
dict = mapfile.to_dict()
content = simplejson.dumps(dict)
# PUT update request that must be tested
map_id = map.id
response = self.app.put(url('MapFiles', id=map_id), params=content,
content_type='application/json')
updated_map = model.meta.Session.query(model.Map).get(map_id)
assert updated_map.name == 'New dummy name'
map_path = os.path.join(config['mapfiles_dir'],updated_map.filepath)
assert os.path.exists(map_path)
mapobj = Mapfile()
mapobj.from_file(map_path)
assert mapobj.get_name() == 'New dummy name'
# test redirection to /signin when log out
log_out(self.app)
response = self.app.get(url('MapFiles', id=map_id), params=content,
status=302)
urlparsed = urlparse(response.location)
assert urlparsed.path == '/signin' # we are redirected to "signin"
# Clean the test mapfile
delete_mapfile(updated_map)
def register(self):
# ensure a login and password are not null
if ('login' not in request.params or request.params['login'] == '') or \
('password' not in request.params or request.params['password'] == ''):
session['flash'] = _(
'Login or password should not be empty. Please register again.'
)
session.save()
redirect_to(controller='main', action='signin')
# ensure the login doesn't exceed 30 chars
if len(request.params['login']) > 30:
session['flash'] = _(
'Login should not exceed 30 characters. Please register again.'
)
session.save()
redirect_to(controller='main', action='signin')
# ensure a user with the same login does not exist
user = meta.Session.query(User).filter(
User.login == request.params['login']).all()
if len(user) != 0:
session['flash'] = _('The login "%s" is already in use. Please register again.') \
%request.params['login']
session.save()
redirect_to(controller='main', action='signin')
# create a new user in default group
gp = meta.Session.query(Group).filter(
Group.name == config["default_group"]).one()
new_user = User()
new_user.name = request.params['login']
new_user.login = request.params['login']
new_user.password = request.params['password']
new_user.groups.append(gp)
meta.Session.add(new_user)
# create a sample mapfile for this new user
mapfile_name = "Sample mapfile"
mapfile = create_default_mapfile()
# special mapfile for demo site
#mapfile = Mapfile()
#mapfile.from_file(os.path.join(config['mapserver_dir'],'demo_mapfile.map'))
dict = mapfile.to_dict()
if 'projection' not in dict:
dict['projection'] = "init=epsg:4326"
mapfile.from_dict(dict)
mapfile.set_name(mapfile_name)
map_pathname = h.gen_mapname()
mapfile.to_file(os.path.join(config['mapfiles_dir'], map_pathname))
# create the map in db
map = Map(mapfile_name, map_pathname)
map.user = new_user
meta.Session.add(map)
meta.Session.commit()
session['flash'] = _(
'You have just registered. Please log in to use Studio.')
session.save()
redirect_to(controller='main', action='signin')
