def test_get_url2(self):
from c2cgeoportal.lib import get_url2
request = create_dummy_request({
"package": "my_project",
"servers": {
"srv": "https://example.com/test",
"srv_alt": "https://example.com/test/",
},
})
def static_url(path, **kwargs):
return "http://server.org/" + path
request.static_url = static_url
self.assertEquals(get_url2("test", "static://pr:st/icon.png", request, set()), "http://server.org/pr:st/icon.png")
self.assertEquals(get_url2("test", "static:///icon.png", request, set()), "http://server.org/my_project:static/icon.png")
self.assertEquals(get_url2("test", "config://srv/icon.png", request, set()), "https://example.com/test/icon.png")
self.assertEquals(get_url2("test", "config://srv/", request, set()), "https://example.com/test/")
self.assertEquals(get_url2("test", "config://srv", request, set()), "https://example.com/test/")
self.assertEquals(get_url2("test", "config://srv/icon.png?test=aaa", request, set()), "https://example.com/test/icon.png?test=aaa")
self.assertEquals(get_url2("test", "config://srv_alt/icon.png", request, set()), "https://example.com/test/icon.png")
self.assertEquals(get_url2("test", "http://example.com/icon.png", request, set()), "http://example.com/icon.png")
self.assertEquals(get_url2("test", "https://example.com/icon.png", request, set()), "https://example.com/icon.png")
errors = set()
self.assertEquals(get_url2("test", "config://srv2/icon.png", request, errors=errors), None)
self.assertEquals(errors, set(["The server 'srv2' isn't found in the config"]))
def test_get_url2(self):
from c2cgeoportal.lib import get_url2
request = create_dummy_request({
"package": "my_project",
"servers": {
"srv": "https://example.com/test",
"srv_alt": "https://example.com/test/",
},
})
def static_url(path, **kwargs):
return "http://server.org/" + path
request.static_url = static_url
self.assertEquals(
get_url2("test", "static://pr:st/icon.png", request, set()),
"http://server.org/pr:st/icon.png")
self.assertEquals(
get_url2("test", "static:///icon.png", request, set()),
"http://server.org/my_project:static/icon.png")
self.assertEquals(
get_url2("test", "config://srv/icon.png", request, set()),
"https://example.com/test/icon.png")
self.assertEquals(get_url2("test", "config://srv/", request, set()),
"https://example.com/test/")
self.assertEquals(get_url2("test", "config://srv", request, set()),
"https://example.com/test/")
self.assertEquals(
get_url2("test", "config://srv/icon.png?test=aaa", request, set()),
"https://example.com/test/icon.png?test=aaa")
self.assertEquals(
get_url2("test", "config://srv_alt/icon.png", request, set()),
"https://example.com/test/icon.png")
self.assertEquals(
get_url2("test", "http://example.com/icon.png", request, set()),
"http://example.com/icon.png")
self.assertEquals(
get_url2("test", "https://example.com/icon.png", request, set()),
"https://example.com/icon.png")
errors = set()
self.assertEquals(
get_url2("test", "config://srv2/icon.png", request, errors=errors),
None)
self.assertEquals(errors,
set(["The server 'srv2' isn't found in the config"]))
def _get_wms_url(self):
errors = set()
url = get_url2(
"The OGC server '{}'".format(self._get_ogc_server().name),
self._get_ogc_server().url, self.request, errors)
if len(errors) > 0: # pragma: no cover
log.error("\n".join(errors))
return url
def _get_wms_url(self):
errors = set()
url = get_url2(
"The OGC server '{}'".format(self._get_ogc_server().name),
self._get_ogc_server().url, self.request, errors
)
if len(errors) > 0: # pragma: no cover
log.error("\n".join(errors))
return url
def _layer_attributes(self, url, layer):
errors = set()
class Registry:
setting = None
class Request:
registry = Registry()
request = Request()
request.registry.settings = self.config
# static schema will not be supported
url = get_url2("Layer", url, request, errors)
if len(errors) > 0:
print("\n".join(errors))
return []
wms_getcap_url = add_url_params(url, {
"SERVICE": "WMS",
"VERSION": "1.1.1",
"REQUEST": "GetCapabilities",
})
hostname = urlsplit(url).hostname
if url not in self.wmscap_cache:
print("Get WMS GetCapabilities for URL: {}".format(url))
self.wmscap_cache[url] = None
# forward request to target (without Host Header)
http = httplib2.Http()
h = {}
if hostname == "localhost": # pragma: no cover
h["Host"] = self.package["host"]
try:
resp, content = http.request(wms_getcap_url,
method="GET",
headers=h)
try:
self.wmscap_cache[url] = WebMapService(None, xml=content)
except Exception as e:
print(
colorize(
"ERROR! an error occurred while trying to "
"parse the GetCapabilities document.", RED))
print(colorize(str(e), RED))
print("URL: {}\nxml:\n{}".format(wms_getcap_url, content))
if os.environ.get("IGNORE_I18N_ERRORS", "FALSE") != "TRUE":
raise
except Exception as e: # pragma: no cover
print(colorize(str(e), RED))
print(
colorize(
"ERROR! Unable to GetCapabilities from URL: {}".format(
wms_getcap_url),
RED,
))
if os.environ.get("IGNORE_I18N_ERRORS", "FALSE") != "TRUE":
raise
wmscap = self.wmscap_cache[url]
wfs_descrfeat_url = add_url_params(
url, {
"SERVICE": "WFS",
"VERSION": "1.1.0",
"REQUEST": "DescribeFeatureType",
})
if url not in self.featuretype_cache:
print("Get WFS DescribeFeatureType for URL: {}".format(
wfs_descrfeat_url))
self.featuretype_cache[url] = None
# forward request to target (without Host Header)
http = httplib2.Http()
h = {}
if hostname == "localhost": # pragma: no cover
h["Host"] = self.package["host"]
try:
resp, content = http.request(wfs_descrfeat_url,
method="GET",
headers=h)
except Exception as e: # pragma: no cover
print(colorize(str(e), RED))
print(
colorize(
"ERROR! Unable to DescribeFeatureType from URL: {}".
format(wfs_descrfeat_url),
RED,
))
if os.environ.get("IGNORE_I18N_ERRORS", "FALSE") == "TRUE":
return []
else:
raise
if resp.status < 200 or resp.status >= 300: # pragma: no cover
print(
colorize(
"ERROR! DescribeFeatureType from URL {} return the error: {1:d} {}"
.format(wfs_descrfeat_url, resp.status, resp.reason),
RED,
))
if os.environ.get("IGNORE_I18N_ERRORS", "FALSE") == "TRUE":
return []
else:
raise Exception("Aborted")
try:
describe = parseString(content)
featurestype = {}
self.featuretype_cache[url] = featurestype
for type_element in describe.getElementsByTagNameNS(
"http://www.w3.org/2001/XMLSchema", "complexType"):
featurestype[type_element.getAttribute(
"name")] = type_element
except ExpatError as e:
print(
colorize(
"ERROR! an error occurred while trying to "
"parse the DescribeFeatureType document.", RED))
print(colorize(str(e), RED))
print("URL: {}\nxml:\n{}".format(wfs_descrfeat_url, content))
if os.environ.get("IGNORE_I18N_ERRORS", "FALSE") == "TRUE":
return []
else:
raise
except AttributeError:
print(
colorize(
"ERROR! an error occurred while trying to "
"read the Mapfile and recover the themes.", RED))
print("URL: {}\nxml:\n{}".format(wfs_descrfeat_url, content))
if os.environ.get("IGNORE_I18N_ERRORS", "FALSE") == "TRUE":
return []
else:
raise
else:
featurestype = self.featuretype_cache[url]
if featurestype is None:
return []
layers = [layer]
if wmscap is not None and layer in list(wmscap.contents):
layer_obj = wmscap[layer]
if len(layer_obj.layers) > 0:
layers = [l.name for l in layer_obj.layers]
attributes = []
for sub_layer in layers:
# Should probably be adapted for other king of servers
type_element = featurestype.get("{}Type".format(sub_layer))
if type_element is not None:
for element in type_element.getElementsByTagNameNS(
"http://www.w3.org/2001/XMLSchema", "element"):
if not element.getAttribute("type").startswith("gml:"):
attributes.append(element.getAttribute("name"))
return attributes
def _layer_attributes(self, url, layer):
errors = set()
class Registry:
setting = None
class Request:
registry = Registry()
request = Request()
request.registry.settings = self.config
# static schema will not be supported
url = get_url2("Layer", url, request, errors)
if len(errors) > 0:
print("\n".join(errors))
return []
url = add_url_params(
url, {
"SERVICE": "WFS",
"VERSION": "1.1.0",
"REQUEST": "DescribeFeatureType",
})
if url not in self.featuretype_cache:
print("Get DescribeFeatureType for url: %s" % url)
self.featuretype_cache[url] = None
# forward request to target (without Host Header)
http = httplib2.Http()
h = {}
if urlsplit(url).hostname == "localhost": # pragma: no cover
h["Host"] = self.package["host"]
try:
resp, content = http.request(url, method="GET", headers=h)
except: # pragma: no cover
print("Unable to DescribeFeatureType from URL %s" % url)
self.featuretype_cache[url] = None
return []
if resp.status < 200 or resp.status >= 300: # pragma: no cover
print(
"DescribeFeatureType from URL %s return the error: %i %s" %
(url, resp.status, resp.reason))
self.featuretype_cache[url] = None
return []
try:
describe = parseString(content)
self.featuretype_cache[url] = describe
except AttributeError:
print("WARNING! an error occured while trying to "
"read the Mapfile and recover the themes.")
print("URL: %s\nxml:\n%s" % (url, content))
else:
describe = self.featuretype_cache[url]
if describe is None:
return []
attributes = []
# Should probably be adapted for other king of servers
for type_element in describe.getElementsByTagNameNS(
"http://www.w3.org/2001/XMLSchema", "complexType"):
if type_element.getAttribute("name") == "%sType" % layer:
for element in type_element.getElementsByTagNameNS(
"http://www.w3.org/2001/XMLSchema", "element"):
if not element.getAttribute("type").startswith("gml:"):
attributes.append(element.getAttribute("name"))
return attributes
def _layer_attributes(self, url, layer):
errors = set()
class Registry:
setting = None
class Request:
registry = Registry()
request = Request()
request.registry.settings = self.config
# static schema will not be supported
url = get_url2("Layer", url, request, errors)
if len(errors) > 0:
print("\n".join(errors))
return []
url = add_url_params(url, {
"SERVICE": "WFS",
"VERSION": "1.1.0",
"REQUEST": "DescribeFeatureType",
})
if url not in self.featuretype_cache:
print("Get DescribeFeatureType for url: %s" % url)
self.featuretype_cache[url] = None
# forward request to target (without Host Header)
http = httplib2.Http()
h = {}
if urlsplit(url).hostname == "localhost": # pragma: no cover
h["Host"] = self.package["host"]
try:
resp, content = http.request(url, method="GET", headers=h)
except: # pragma: no cover
print("Unable to DescribeFeatureType from URL %s" % url)
self.featuretype_cache[url] = None
return []
if resp.status < 200 or resp.status >= 300: # pragma: no cover
print(
"DescribeFeatureType from URL %s return the error: %i %s" %
(url, resp.status, resp.reason)
)
self.featuretype_cache[url] = None
return []
try:
describe = parseString(content)
self.featuretype_cache[url] = describe
except AttributeError:
print(
"WARNING! an error occured while trying to "
"read the Mapfile and recover the themes."
)
print("URL: %s\nxml:\n%s" % (url, content))
else:
describe = self.featuretype_cache[url]
if describe is None:
return []
attributes = []
# Should probably be adapted for other king of servers
for type_element in describe.getElementsByTagNameNS(
"http://www.w3.org/2001/XMLSchema", "complexType"
):
if type_element.getAttribute("name") == "%sType" % layer:
for element in type_element.getElementsByTagNameNS(
"http://www.w3.org/2001/XMLSchema", "element"
):
if not element.getAttribute("type").startswith("gml:"):
attributes.append(element.getAttribute("name"))
return attributes
