Develop Reference

Can we convert google-cloud-dialogflow api returned types to json?

I having trouble converting dialogflow types such as ListIntentsResponse, EntityType to json. I have researched a lot into this. Converting every entry one by one is a headache thats why I want a workaround.
I have tried using google.protobuf.json_format methods. But it doesnt works. says UNknown field : DESCRIPTOR
from google.protobuf.json_format import *
client = dialogflow.IntentsClient()
request = dialogflow.ListIntentsRequest(
parent=f'projects/{DIALOGFLOW_PROJECT_ID}/agent'
)
response = client.list_intents(request)
# print(response)
print(MessageToJson(response ,descriptor_pool=None))```
**Error==>>>**
Traceback (most recent call last):
File "c:\Users\1150-Bilal\Desktop\chatbot\intents.py", line 12, in <module>
intentlist()
File "c:\Users\1150-Bilal\Desktop\chatbot\intents.py", line 10, in intentlist
print(MessageToJson(response ,descriptor_pool=None))
File "C:\Users\1150-Bilal\Desktop\chatbot\botenv\lib\site-packages\google\protobuf\json_format.py", line 130, in MessageToJson
return printer.ToJsonString(message, indent, sort_keys, ensure_ascii)
File "C:\Users\1150-Bilal\Desktop\chatbot\botenv\lib\site-packages\google\protobuf\json_format.py", line 197, in ToJsonString
js = self._MessageToJsonObject(message)
File "C:\Users\1150-Bilal\Desktop\chatbot\botenv\lib\site-packages\google\protobuf\json_format.py", line 203, in _MessageToJsonObject
message_descriptor = message.DESCRIPTOR
File "C:\Users\1150-Bilal\Desktop\chatbot\botenv\lib\site-packages\google\cloud\dialogflow_v2\services\intents\pagers.py", line 74, in __getattr__
return getattr(self._response, name)
File "C:\Users\1150-Bilal\Desktop\chatbot\botenv\lib\site-packages\proto\message.py", line 747, in __getattr__
raise AttributeError(
AttributeError: Unknown field for ListIntentsResponse: DESCRIPTOR

How to run playbook api in Ansible with vault

I have a playbook with vault, and I can run it through:
ansible-playbook info.yml --ask-vault-pass
Now, I want to run my playbook api in Ansible. The answer in How to run playbook api in Ansible v2 with vault said that we can set
loader = DataLoader()
loader.set_vault_password('mypass')
in 2.2.0.0 API, and I also set these in my api，but it doesn't work. The error message is as follows:
Traceback (most recent call last):
File "test2.py", line 63, in <module>
playbook.run()
File "/usr/lib/python2.7/site-packages/ansible/executor/playbook_executor.py", line 82, in run
pb = Playbook.load(playbook_path, variable_manager=self._variable_manager, loader=self._loader)
File "/usr/lib/python2.7/site-packages/ansible/playbook/__init__.py", line 54, in load
pb._load_playbook_data(file_name=file_name, variable_manager=variable_manager)
File "/usr/lib/python2.7/site-packages/ansible/playbook/__init__.py", line 78, in _load_playbook_data
ds = self._loader.load_from_file(os.path.basename(file_name))
File "/usr/lib/python2.7/site-packages/ansible/parsing/dataloader.py", line 130, in load_from_file
(b_file_data, show_content) = self._get_file_contents(file_name)
File "/usr/lib/python2.7/site-packages/ansible/parsing/dataloader.py", line 206, in _get_file_contents
data = self._vault.decrypt(data, filename=b_file_name)
File "/usr/lib/python2.7/site-packages/ansible/parsing/vault/__init__.py", line 561, in decrypt
plaintext, vault_id = self.decrypt_and_get_vault_id(vaulttext, filename=filename)
File "/usr/lib/python2.7/site-packages/ansible/parsing/vault/__init__.py", line 617, in decrypt_and_get_vault_id
_matches = match_secrets(self.secrets, vault_id_matchers)
File "/usr/lib/python2.7/site-packages/ansible/parsing/vault/__init__.py", line 456, in match_secrets
matches = [(vault_id, secret) for vault_id, secret in secrets if vault_id in target_vault_ids]
ValueError: need more than 1 value to unpack
Then I change the
loader.set_vault_password('mypass')
to
loader.set_vault_secrets([('default','mypass')])
But it doesn't work either. The error message is:
Traceback (most recent call last):
File "test2.py", line 63, in <module>
playbook.run()
File "/usr/lib/python2.7/site-packages/ansible/executor/playbook_executor.py", line 82, in
pb = Playbook.load(playbook_path, variable_manager=self._variable_manager, loader=self._l
File "/usr/lib/python2.7/site-packages/ansible/playbook/__init__.py", line 54, in load
pb._load_playbook_data(file_name=file_name, variable_manager=variable_manager)
File "/usr/lib/python2.7/site-packages/ansible/playbook/__init__.py", line 78, in _load_pla
ds = self._loader.load_from_file(os.path.basename(file_name))
File "/usr/lib/python2.7/site-packages/ansible/parsing/dataloader.py", line 130, in load_fr
(b_file_data, show_content) = self._get_file_contents(file_name)
File "/usr/lib/python2.7/site-packages/ansible/parsing/dataloader.py", line 206, in _get_fi
data = self._vault.decrypt(data, filename=b_file_name)
File "/usr/lib/python2.7/site-packages/ansible/parsing/vault/__init__.py", line 561, in dec
plaintext, vault_id = self.decrypt_and_get_vault_id(vaulttext, filename=filename)
File "/usr/lib/python2.7/site-packages/ansible/parsing/vault/__init__.py", line 638, in dec
b_plaintext = this_cipher.decrypt(b_vaulttext, vault_secret)
File "/usr/lib/python2.7/site-packages/ansible/parsing/vault/__init__.py", line 1344, in de
b_password = secret.bytes
AttributeError: 'str' object has no attribute 'bytes'
I try to change the line
b_password = secret.bytes
in file /usr/lib/python2.7/site-packages/ansible/parsing/vault/__init__.py to
b_password = secret
then the api works normally. But I think it's not a good way to basically solve my problem.

Use VaultSecret class instead of string password:
from ansible.module_utils._text import to_bytes
from ansible.parsing.vault import VaultSecret
loader.set_vault_secrets([('default',VaultSecret(_bytes=to_bytes('123456')))])

Searching for a string with Web.py

I'm trying to build a python function with web.py and SQLite that will allow users to search for a given string within a description field and will return all matching results.
Right now I've gotten to the below function, which works but only if the input is an exact match.
def getItem(params, max_display):
query_string = 'SELECT * FROM items WHERE 1=1'
description = params['description']
if params['description']:
query_string = query_string + ' AND description LIKE $description'
result = query(query_string, {
'description': params['description']
I've tried to implement this feature with LIKE "%$description%"' , however I keep getting the below web.py error.
Traceback (most recent call last):
File "lib/web/wsgiserver/__init__.py", line 1245, in communicate
req.respond()
File "lib/web/wsgiserver/__init__.py", line 775, in respond
self.server.gateway(self).respond()
File "lib/web/wsgiserver/__init__.py", line 2018, in respond
response = self.req.server.wsgi_app(self.env, self.start_response)
File "lib/web/httpserver.py", line 306, in __call__
return self.app(environ, xstart_response)
File "lib/web/httpserver.py", line 274, in __call__
return self.app(environ, start_response)
File "lib/web/application.py", line 279, in wsgi
result = self.handle_with_processors()
File "lib/web/application.py", line 249, in handle_with_processors
return process(self.processors)
File "lib/web/application.py", line 246, in process
raise self.internalerror()
File "lib/web/application.py", line 478, in internalerror
return debugerror.debugerror()
File "lib/web/debugerror.py", line 305, in debugerror
return web._InternalError(djangoerror())
File "lib/web/debugerror.py", line 290, in djangoerror
djangoerror_r = Template(djangoerror_t, filename=__file__, filter=websafe)
File "lib/web/template.py", line 846, in __init__
code = self.compile_template(text, filename)
File "lib/web/template.py", line 926, in compile_template
ast = compiler.parse(code)
File "/Users/sokeefe/homebrew/Cellar/python/2.7.10_2/Frameworks/Python.framework/Versions/2.7/lib/python2.7/compiler/transformer.py", line 51, in parse
return Transformer().parsesuite(buf)
File "/Users/sokeefe/homebrew/Cellar/python/2.7.10_2/Frameworks/Python.framework/Versions/2.7/lib/python2.7/compiler/transformer.py", line 128, in parsesuite
return self.transform(parser.suite(text))
AttributeError: 'module' object has no attribute 'suite'
Any thoughts on what might be going wrong with this function?
Thanks in advance!

What do you think is going on with parser.py?
Here is the relevant portion of the error message:
File
"/Users/sokeefe/homebrew/Cellar/python/2.7.10_2/Frameworks/Python.framework/Versions/2.7/lib/python2.7/compiler/transformer.py",
line 128, in parsesuite
return self.transform(parser.suite(text)) AttributeError: 'module' object has no attribute 'suite'
So, somewhere there is a file called parser.py, which defines a function called suite(), which is used by some library code that executes when your program executes. But because you named one of your files parser.py, when the library code executes, python searches for a file named parser.py, and python found your file first, and there was no function named suite() in your file.

AttributeError: 'Doctype' object has no attribute 'name'

I am using django-htmlmin to minify HTML. But getting AttributeError: 'Doctype' object has no attribute 'name' On my production server. But on my development environment everything works fine.
Here is the full Traceback:
{'levelname': ERROR,'time':24/Jan/2015 16:59:02,'module': base,'process': 1716,'thread' :156 'message':Internal Server Error: /'}
Traceback (most recent call last):
File "C:\Program Files\Bitnami\djangostack-1.7-0\apps\django\django\core\handlers\base.py", line 204, in get_response
response = middleware_method(request, response)
File "C:\Program Files\Bitnami\djangostack-1.7-0\python\lib\site-packages\htmlmin\middleware.py", line 44, in process_response
parser=parser)
File "C:\Program Files\Bitnami\djangostack-1.7-0\python\lib\site-packages\htmlmin\minify.py", line 39, in html_minify
mini_soup = space_minify(soup, ignore_comments)
File "C:\Program Files\Bitnami\djangostack-1.7-0\python\lib\site-packages\htmlmin\minify.py", line 61, in space_minify
space_minify(child, ignore_comments)
File "C:\Program Files\Bitnami\djangostack-1.7-0\python\lib\site-packages\htmlmin\minify.py", line 55, in space_minify
if str(soup.name) in EXCLUDE_TAGS:
File "C:\Program Files\Bitnami\djangostack-1.7-0\python\lib\site-packages\bs4\element.py", line 667, in __getattr__
self.__class__.__name__, attr))
AttributeError: 'Doctype' object has no attribute 'name'
As soon as I set HTML_MINIFY = False. It fixed the issue. Can somebody please help me.

Issue is resolved by upgrading beautifulsoup to beautifulsoup4==4.3.2. Now everything is working fine.

Open a new instance of AutoCAD via Python

Does anyone have any experience using Python with AutoCAD? I'm just trying, as a test to see if I can open a new instance of AutoCAD via Python and though that PyAutocad worked well (feel free to offer other suggestions, if you have any).
Anyway based on the doc (https://pypi.python.org/pypi/pyautocad/#downloads) - it says these lines of code should do it, but nothing's happened as of yet.
from pyautocad import Autocad, APoint
acad = Autocad()
acad.prompt("Hello, Autocad from Python\n")
Just these lines of code should generate info on the commandline but instead results in about 50 lines worth of traceback (which I can post as well if anyone's interested) - any ideas?
Traceback (most recent call last):
File "<pyshell#5>", line 1, in <module>
acad.prompt("Hello, Autocad")
File "C:\Python27\lib\site-packages\pyautocad\api.py", line 153, in prompt
self.doc.Utility.Prompt(u"%s\n" % text)
File "C:\Python27\lib\site-packages\pyautocad\api.py", line 65, in doc
return self.app.ActiveDocument
File "C:\Python27\lib\site-packages\pyautocad\api.py", line 54, in app
self._app = comtypes.client.GetActiveObject('AutoCAD.Application')
File "C:\Python27\lib\site-packages\comtypes\client\__init__.py", line 180, in GetActiveObject
obj = comtypes.GetActiveObject(clsid, interface=interface)
File "C:\Python27\lib\site-packages\comtypes\__init__.py", line 1165, in GetActiveObject
oledll.oleaut32.GetActiveObject(byref(clsid), None, byref(p))
File "_ctypes/callproc.c", line 941, in GetResult
WindowsError: [Error -2147221021] Operation unavailable
After adding the VBA Module, the traceback now reads:
Traceback (most recent call last):
File "<pyshell#4>", line 1, in <module>
acad.prompt("Hello")
File "C:\Python27\lib\site-packages\pyautocad\api.py", line 153, in prompt
self.doc.Utility.Prompt(u"%s\n" % text)
File "C:\Python27\lib\site-packages\pyautocad\api.py", line 65, in doc
return self.app.ActiveDocument
File "C:\Python27\lib\site-packages\pyautocad\api.py", line 54, in app
self._app = comtypes.client.GetActiveObject('AutoCAD.Application')
File "C:\Python27\lib\site-packages\comtypes\client\__init__.py", line 183, in GetActiveObject
return _manage(obj, clsid, interface=interface)
File "C:\Python27\lib\site-packages\comtypes\client\__init__.py", line 188, in _manage
obj = GetBestInterface(obj)
File "C:\Python27\lib\site-packages\comtypes\client\__init__.py", line 112, in GetBestInterface
interface = getattr(mod, itf_name)
AttributeError: 'module' object has no attribute 'IAcadApplication'
Now after deleting comtypes' "gen" folder per #reclosedev, Autocad now opens but the string of text still will not appear on the command line - the traceback reads:
Traceback (most recent call last):
File "<pyshell#4>", line 1, in <module>
acad.prompt("Hello")
File "C:\Python27\lib\site-packages\pyautocad\api.py", line 153, in prompt
self.doc.Utility.Prompt(u"%s\n" % text)
File "C:\Python27\lib\site-packages\pyautocad\api.py", line 65, in doc
return self.app.ActiveDocument
File "C:\Python27\lib\site-packages\pyautocad\api.py", line 59, in app
self._app.Visible = self._visible
File "C:\Python27\lib\site-packages\comtypes\client\dynamic.py", line 116, in __setattr__
dispid = self._comobj.GetIDsOfNames(name)[0]
File "C:\Python27\lib\site-packages\comtypes\automation.py", line 643, in GetIDsOfNames
self.__com_GetIDsOfNames(riid_null, arr, len(names), lcid, ids)
COMError: (-2147418111, 'Call was rejected by callee.', (None, None, None, 0, None))

Have you considered IronPython?
http://through-the-interface.typepad.com/through_the_interface/2009/03/using-ironpython-with-autocad.html
Here's a quick example of how it could be leveraged:
import clr
import System
from System import Type, Activator
acApp = Activator.CreateInstance(Type.GetTypeFromProgID("AutoCAD.Application"))
acApp.Visible = 1
acApp.ActiveDocument.SendCommand("(Princ \"Hello World from Python!\")(Princ)\n")
Obviously the ProgId will correspond to whichever version of AutoCAD was opened last.