def _repr_html_(self):
if not self.suppress_result:
if self.display_info:
Display.showInfoMessage(self.metadata.get("conn_info"))
if self.is_chart():
self.show_chart(**self.options)
else:
self.show_table(**self.options)
if self.display_info:
Display.showInfoMessage(self.feedback_info)
# display info only once
self.display_info = False
# suppress results info only once
self.suppress_result = False
return ""
def acquire_token(self, **options):
"""Acquire tokens from AAD."""
token = self._adal_context.acquire_token(self._resource,
self._username,
self._client_id)
if token is not None:
expiration_date = dateutil.parser.parse(
token[TokenResponseFields.EXPIRES_ON])
if expiration_date > datetime.now() + timedelta(minutes=1):
return self._get_header(token)
if TokenResponseFields.REFRESH_TOKEN in token:
token = self._adal_context.acquire_token_with_refresh_token(
token[TokenResponseFields.REFRESH_TOKEN], self._client_id,
self._resource)
if token is not None:
return self._get_header(token)
if self._authentication_method is AuthenticationMethod.aad_username_password:
token = self._adal_context.acquire_token_with_username_password(
self._resource, self._username, self._password,
self._client_id)
elif self._authentication_method is AuthenticationMethod.aad_application_key:
token = self._adal_context.acquire_token_with_client_credentials(
self._resource, self._client_id, self._client_secret)
elif self._authentication_method is AuthenticationMethod.aad_device_login:
# print(code[OAuth2DeviceCodeResponseParameters.MESSAGE])
# webbrowser.open(code[OAuth2DeviceCodeResponseParameters.VERIFICATION_URL])
# token = self._adal_context.acquire_token_with_device_code(
# self._resource, code, self._client_id
# )
code: dict = self._adal_context.acquire_user_code(
self._resource, self._client_id)
url = code[OAuth2DeviceCodeResponseParameters.VERIFICATION_URL]
device_code = code[
OAuth2DeviceCodeResponseParameters.USER_CODE].strip()
html_str = ("""<!DOCTYPE html>
<html><body>
<!-- h1 id="user_code_p"><b>""" + device_code +
"""</b><br></h1-->
<input id="kql_MagicCodeAuthInput" type="text" readonly style="font-weight: bold; border: none;" size = '"""
+ str(len(device_code)) + """' value='""" +
device_code + """'>
<button id='kql_MagicCodeAuth_button', onclick="this.style.visibility='hidden';kql_MagicCodeAuthFunction()">Copy code to clipboard and authenticate</button>
<script>
var kql_MagicUserCodeAuthWindow = null
function kql_MagicCodeAuthFunction() {
/* Get the text field */
var copyText = document.getElementById("kql_MagicCodeAuthInput");
/* Select the text field */
copyText.select();
/* Copy the text inside the text field */
document.execCommand("copy");
/* Alert the copied text */
// alert("Copied the text: " + copyText.value);
var w = screen.width / 2;
var h = screen.height / 2;
params = 'width='+w+',height='+h
kql_MagicUserCodeAuthWindow = window.open('""" + url +
"""', 'kql_MagicUserCodeAuthWindow', params);
// TODO: save selected cell index, so that the clear will be done on the lince cell
}
</script>
</body></html>""")
if options.get("notebook_app") in ["visualstudiocode", "ipython"]:
Display.show_window('verification_url', url, **options)
# Display.showInfoMessage("Code: {0}".format(device_code))
Display.showInfoMessage(
"Copy code: {0} to verification url: {1} and authenticate".
format(device_code, url), **options)
else:
Display.show_html(html_str)
try:
token = self._adal_context.acquire_token_with_device_code(
self._resource, code, self._client_id)
finally:
html_str = """<!DOCTYPE html>
<html><body><script>
// close authentication window
if (kql_MagicUserCodeAuthWindow && kql_MagicUserCodeAuthWindow.opener != null && !kql_MagicUserCodeAuthWindow.closed) {
kql_MagicUserCodeAuthWindow.close()
}
// TODO: make sure, you clear the right cell. BTW, not sure it is a must to do any clearing
// clear output cell
Jupyter.notebook.clear_output(Jupyter.notebook.get_selected_index())
// TODO: if in run all mode, move to last cell, otherwise move to next cell
// move to next cell
</script></body></html>"""
Display.show_html(html_str)
elif self._authentication_method is AuthenticationMethod.aad_application_certificate:
token = self._adal_context.acquire_token_with_client_certificate(
self._resource, self._client_id, self._certificate,
self._thumbprint)
else:
raise AuthenticationError("Unknown authentication method.")
return self._get_header(token)
def _show_connection_info(self, **options):
msg = self._get_connection_info(**options)
if len(msg) > 0:
Display.showInfoMessage(msg)
def execute_query(self, parsed, user_ns, result_set=None):
if Help_html.showfiles_base_url is None:
window_location = user_ns.get("NOTEBOOK_URL")
if window_location is not None:
Help_html.flush(window_location,
notebook_app=self.notebook_app)
else:
self.submit_get_notebook_url()
query = parsed["query"].strip()
options = parsed["options"]
suppress_results = options.get(
"suppress_results", False) and options.get(
"enable_suppress_result", self.enable_suppress_result)
connection_string = parsed["connection"]
special_info = False
if options.get("version"):
print("{0} version: {1}".format(Constants.MAGIC_PACKAGE_NAME,
VERSION))
special_info = True
if options.get("palette"):
palette = Palette(
palette_name=options.get("palette_name", self.palette_name),
n_colors=options.get("palette_colors", self.palette_colors),
desaturation=options.get("palette_desaturation",
self.palette_desaturation),
to_reverse=options.get("palette_reverse", False),
)
html_str = palette._repr_html_()
Display.show_html(html_str)
special_info = True
if options.get("popup_palettes"):
n_colors = options.get("palette_colors", self.palette_colors)
desaturation = options.get("palette_desaturation",
self.palette_desaturation)
palettes = Palettes(n_colors=n_colors, desaturation=desaturation)
html_str = palettes._repr_html_()
button_text = "popup {0} colors palettes".format(n_colors)
file_name = "{0}_colors_palettes".format(n_colors)
if desaturation is not None and desaturation != 1.0 and desaturation != 0:
file_name += "_desaturation{0}".format(str(desaturation))
button_text += " (desaturation {0})".format(str(desaturation))
file_path = Display._html_to_file_path(html_str, file_name,
**options)
Display.show_window(file_name,
file_path,
button_text=button_text,
onclick_visibility="visible")
special_info = True
if options.get("popup_help"):
help_url = "http://aka.ms/kdocs"
# 'https://docs.loganalytics.io/docs/Language-Reference/Tabular-operators'
# 'http://aka.ms/kdocs'
# 'https://kusdoc2.azurewebsites.net/docs/queryLanguage/query-essentials/readme.html'
# import requests
# f = requests.get(help_url)
# html = f.text.replace('width=device-width','width=500')
# Display.show(html, **{"popup_window" : True, 'name': 'KustoQueryLanguage'})
button_text = "popup kql help "
Display.show_window("KustoQueryLanguage",
help_url,
button_text,
onclick_visibility="visible")
special_info = True
if special_info and not query and not connection_string:
return None
try:
#
# set connection
#
conn = Connection.get_connection(connection_string, **options)
# parse error
except KqlEngineError as e:
if options.get("short_errors", self.short_errors):
msg = Connection.tell_format(connection_string)
Display.showDangerMessage(str(e))
Display.showInfoMessage(msg)
return None
else:
raise
# parse error
except ConnectionError as e:
if options.get("short_errors", self.short_errors):
Display.showDangerMessage(str(e))
self._show_connection_info(show_conn_info="list")
return None
else:
raise
try:
# validate connection
if not conn.options.get(
"validate_connection_string_done") and options.get(
"validate_connection_string",
self.validate_connection_string):
retry_with_code = False
try:
conn.validate(**options)
conn.set_validation_result(True)
except Exception as e:
msg = str(e)
if msg.find("AADSTS50079") > 0 and msg.find(
"multi-factor authentication") > 0 and isinstance(
conn, KustoEngine):
Display.showDangerMessage(str(e))
retry_with_code = True
else:
raise e
if retry_with_code:
Display.showInfoMessage(
"replaced connection with code authentication")
database_name = conn.get_database()
cluster_name = conn.get_cluster()
uri_schema_name = conn._URI_SCHEMA_NAME
connection_string = "{0}://code().cluster('{1}').database('{2}')".format(
uri_schema_name, cluster_name, database_name)
conn = Connection.get_connection(connection_string,
**options)
conn.validate(**options)
conn.set_validation_result(True)
conn.options["validate_connection_string_done"] = True
schema_file_path = None
if options.get("popup_schema") or (
not conn.options.get("auto_popup_schema_done") and
options.get("auto_popup_schema", self.auto_popup_schema)):
schema_file_path = Database_html.get_schema_file_path(
conn, **options)
Database_html.popup_schema(schema_file_path, conn)
conn.options["auto_popup_schema_done"] = True
if not conn.options.get("add_schema_to_help_done") and options.get(
"add_schema_to_help"):
schema_file_path = schema_file_path or Database_html.get_schema_file_path(
conn, **options)
Help_html.add_menu_item(conn.get_conn_name(), schema_file_path,
**options)
conn.options["add_schema_to_help_done"] = True
if not query:
#
# If NO kql query, just return the current connection
#
if not connection_string and Connection.connections and not suppress_results:
self._show_connection_info(**options)
return None
#
# submit query
#
start_time = time.time()
params_dict_name = options.get('params_dict')
dictionary = user_ns.get(
params_dict_name) if params_dict_name is not None and len(
params_dict_name) > 0 else user_ns
parametrized_query = Parameterizer(dictionary).expand(
query) if result_set is None else result_set.parametrized_query
raw_query_result = conn.execute(parametrized_query, user_ns,
**options)
end_time = time.time()
#
# model query results
#
if result_set is None:
fork_table_id = 0
saved_result = ResultSet(raw_query_result,
parametrized_query,
fork_table_id=0,
fork_table_resultSets={},
metadata={},
options=options)
saved_result.metadata["magic"] = self
saved_result.metadata["parsed"] = parsed
saved_result.metadata["connection"] = conn.get_conn_name()
else:
fork_table_id = result_set.fork_table_id
saved_result = result_set.fork_result(0)
saved_result.feedback_info = []
saved_result._update(raw_query_result)
result = saved_result
if not connection_string and Connection.connections:
saved_result.metadata["conn_info"] = self._get_connection_info(
**options)
else:
saved_result.metadata["conn_info"] = []
saved_result.metadata["start_time"] = start_time
saved_result.metadata["end_time"] = end_time
if options.get("feedback", self.feedback):
minutes, seconds = divmod(end_time - start_time, 60)
saved_result.feedback_info.append(
"Done ({:0>2}:{:06.3f}): {} records".format(
int(minutes), seconds, saved_result.records_count))
if options.get("columns_to_local_vars",
self.columns_to_local_vars):
# Instead of returning values, set variables directly in the
# users namespace. Variable names given by column names
if options.get("feedback", self.feedback):
saved_result.feedback_info.append(
"Returning raw data to local variables")
self.shell.user_ns.update(saved_result.to_dict())
result = None
if options.get("auto_dataframe", self.auto_dataframe):
if options.get("feedback", self.feedback):
saved_result.feedback_info.append(
"Returning data converted to pandas dataframe")
result = saved_result.to_dataframe()
if options.get("result_var") and result_set is None:
result_var = options["result_var"]
if options.get("feedback", self.feedback):
saved_result.feedback_info.append(
"Returning data to local variable {}".format(
result_var))
self.shell.user_ns.update({
result_var:
result if result is not None else saved_result
})
result = None
if options.get('cache') and not options.get(
'use_cache') and not isinstance(conn, CacheEngine):
file_path = CacheClient().save(raw_query_result,
conn.get_database(),
conn.get_cluster(),
parametrized_query, **options)
if options.get("feedback", self.feedback):
saved_result.feedback_info.append("query results cached")
if options.get('save_as') is not None:
file_path = CacheClient().save(raw_query_result,
conn.get_database(),
conn.get_cluster(),
parametrized_query,
filepath=options.get('save_as'),
**options)
if options.get("feedback", self.feedback):
saved_result.feedback_info.append(
"query results saved as {0}".format(file_path))
saved_result.suppress_result = False
saved_result.display_info = False
if result is not None:
if suppress_results:
saved_result.suppress_result = True
elif options.get("auto_dataframe", self.auto_dataframe):
Display.showSuccessMessage(saved_result.feedback_info)
else:
saved_result.display_info = True
if result_set is None:
saved_result._create_fork_results()
else:
saved_result._update_fork_results()
# Return results into the default ipython _ variable
self.shell.user_ns.update({
options.get("last_raw_result_var", self.last_raw_result_var):
saved_result
})
if result == saved_result:
result = saved_result.fork_result(fork_table_id)
return result
except Exception as e:
if not connection_string and Connection.connections and not suppress_results:
# display list of all connections
self._show_connection_info(**options)
if options.get("short_errors", self.short_errors):
Display.showDangerMessage(e)
return None
else:
raise e
def __init__(self, shell):
# constants
Configurable.__init__(self, config=shell.config)
Magics.__init__(self, shell=shell)
set_logger(Logger())
get_ipython().magic("matplotlib inline")
# Add ourself to the list of module configurable via %config
self.shell.configurables.append(self)
ip = get_ipython()
load_mode = _get_kql_magic_load_mode()
if load_mode != "silent":
html_str = """<html>
<head>
<style>
.kql-magic-banner {
display: flex;
background-color: #d9edf7;
}
.kql-magic-banner > div {
margin: 10px;
padding: 20px;
color: #3a87ad;
font-size: 13px;
}
</style>
</head>
<body>
<div class='kql-magic-banner'>
<div><img src='data:image/png;base64,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'></div>
<div>
<p>Kusto is a log analytics cloud platform optimized for ad-hoc big data queries. Read more about it here: http://aka.ms/kdocs</p>
<p> • kql language reference: Click on 'Help' tab > and Select 'kql referece'<br>
• """ + Constants.MAGIC_CLASS_NAME + """ configuarion: Run in cell '%config """ + Constants.MAGIC_CLASS_NAME + """'<br>
• """ + Constants.MAGIC_CLASS_NAME + """ syntax: Run in cell '%kql?'<br>
• """ + Constants.MAGIC_CLASS_NAME + """ upgrate syntax: Run in cell '!pip install """ + Constants.MAGIC_PIP_REFERENCE_NAME + """ --upgrade'<br>
</div>
</div>
</body>
</html>"""
Display.show_html(html_str)
Display.showInfoMessage(
"""{0} package is updated frequently. Run '!pip install {1} --upgrade' to use the latest version.<br>{0} version: {2}, source: {3}"""
.format(Constants.MAGIC_PACKAGE_NAME,
Constants.MAGIC_PIP_REFERENCE_NAME, VERSION,
Constants.MAGIC_SOURCE_REPOSITORY_NAME))
# <div><img src='https://az818438.vo.msecnd.net/icons/kusto.png'></div>
try:
pypi_version = get_pypi_latest_version(
Constants.MAGIC_PACKAGE_NAME)
if pypi_version and compare_version(pypi_version) > 0:
Display.showWarningMessage(
"""{0} version {1} was found in PyPI, consider to upgrade before you continue. Run '!pip install {0} --upgrade'"""
.format(Constants.MAGIC_PACKAGE_NAME, pypi_version))
except:
pass
_override_default_configuration(ip, load_mode)
root_path = get_ipython().starting_dir.replace("\\", "/")
folder_name = ip.run_line_magic(
"config",
"{0}.temp_folder_name".format(Constants.MAGIC_CLASS_NAME))
showfiles_folder_Full_name = root_path + "/" + folder_name
if not os.path.exists(showfiles_folder_Full_name):
os.makedirs(showfiles_folder_Full_name)
# ipython will removed folder at shutdown or by restart
ip.tempdirs.append(showfiles_folder_Full_name)
Display.showfiles_base_path = root_path
Display.showfiles_folder_name = folder_name
Display.notebooks_host = Help_html.notebooks_host = os.getenv(
"AZURE_NOTEBOOKS_HOST")
app = ip.run_line_magic(
"config", "{0}.notebook_app".format(Constants.MAGIC_CLASS_NAME))
# add help link
add_kql_ref_to_help = ip.run_line_magic(
"config",
"{0}.add_kql_ref_to_help".format(Constants.MAGIC_CLASS_NAME))
if add_kql_ref_to_help:
Help_html.add_menu_item("kql Reference",
"http://aka.ms/kdocs",
notebook_app=app)
if app is None or app != "jupyterlab":
display(
Javascript(
"""IPython.notebook.kernel.execute("NOTEBOOK_URL = '" + window.location + "'");"""
))
time.sleep(5)
_set_default_connections()