I am building a brand new website with Django cms and I'm using aldryn_bootstrap3.
When I create a link/button my site seems broken. I get:
File "c:\newCMS\venv37\lib\site-packages\aldryn_bootstrap3\model_fields.py", line 172, in get_link_url
if ref_page.site_id != getattr(cms_page, 'site_id', None):
AttributeError: 'Page' object has no attribute 'site_id'
I tried to install the multisite module (I've seen in the forum that it worked for other people...)
Then, the configuration in my seetings.py is:
from multisite import SiteID
SITE_ID = SiteID(default=1)
Environment:
Request Method: GET
Request URL: http://localhost:8000/es/?edit&language=es
Django Version: 1.11.22
Python Version: 3.7.3
Installed Applications:
...
'django.contrib.sites',
'aldryn_bootstrap3',
'multisite',
'djangocms_multisite',
'MyCMS']
Error during template rendering:
In template c:\newCMS\venv37\lib\site-packages\aldryn_bootstrap3\templates\aldryn_bootstrap3\plugins\button.html, error at line 2
Traceback:
File "c:\newCMS\venv37\lib\site-packages\aldryn_bootstrap3\model_fields.py" in get_link_url
172. if ref_page.site_id != getattr(cms_page, 'site_id', None):
Exception Type: AttributeError at /es/
Exception Value: 'Page' object has no attribute 'site_id'
Edit this file and comment lines 172/173/174 (in your case)
$ c:\newCMS\venv37\lib\site-packages\aldryn_bootstrap3\model_fields.py
#if ref_page.site_id != getattr(self.page, 'site_id', None):
#ref_site = Site.objects._get_site_by_id(ref_page.site_id)
#link = '//{}{}'.format(ref_site.domain, link)
Then return to the GUI and delete the 'Link-button' that caused the problem
Open the file 'model_fields.py' again and uncomment the 3 lines. Then restart your instance
$ c:\newCMS\venv37\lib\site-packages\aldryn_bootstrap3\model_fields.py
if ref_page.site_id != getattr(self.page, 'site_id', None):
ref_site = Site.objects._get_site_by_id(ref_page.site_id)
link = '//{}{}'.format(ref_site.domain, link)
!! This is not a definitive solution but it will allow you to make your site operational again
On a ** Debian/Ubuntu ** server, edit and comment this file
$ sudo vim /usr/local/lib/python3.6/site-packages/aldryn_bootstrap3/model_fields.py
--> Raphaël Jonard | Web Performances Accelerator <--
Edit the file: aldryn_bootstrap3/model_fields.py
Replace line 169 which looks like:
if ref_page.site_id != getattr(self.page, 'site_id', None):
with:
if ref_page.node.site_id != getattr(self.page.node, 'site_id', None):
Related
I am developing a WSGI application on Windows. I use peewee (which is supposedly unrelated) and:
falcon==2.0.0
waitress==1.4.3
I have the following code in my resources.py:
from models import Board
class BoardResource:
def on_get_collection(self, req, resp):
resp.media = Board.select()
def on_get(self, req, resp):
code = req.get_param('code')
resp.media = Board.get_by_id(code)
I have the following code in my app.py:
import falcon
import models
from resources import BoardResource
def init():
models.init()
api = falcon.API()
api.add_route('/boards', BoardResource, suffix='collection')
api.add_route('/board', BoardResource)
return api
api = init()
I start the app with this command: waitress-serve app:api. When I request /boards from the API, I get this error:
ERROR:waitress:Exception while serving /boards
Traceback (most recent call last):
File "c:\users\pepsiman\.virtualenvs\hsech-api\lib\site-packages\waitress\channel.py", line 349, in service
task.service()
File "c:\users\pepsiman\.virtualenvs\hsech-api\lib\site-packages\waitress\task.py", line 169, in service
self.execute()
File "c:\users\pepsiman\.virtualenvs\hsech-api\lib\site-packages\waitress\task.py", line 439, in execute
app_iter = self.channel.server.application(environ, start_response)
File "c:\users\pepsiman\.virtualenvs\hsech-api\lib\site-packages\falcon\api.py", line 269, in __call__
responder(req, resp, **params)
TypeError: on_get_collection() missing 1 required positional argument: 'resp'
I decided to remove the self argument from the definiton of on_get_collection and the error was gone. I know that self must be there and have no idea why it doesn't work like that. Any ideas how to fix?
I have found the problem myself: when calling api.add_route the responder class must indeed be instantiated, thus the following lines:
api.add_route('/boards', BoardResource, suffix='collection')
api.add_route('/board', BoardResource)
need to be modified like this:
api.add_route('/boards', BoardResource(), suffix='collection')
api.add_route('/board', BoardResource())
Of course it works without removing the self argument from the definitions.
I hope this silly mistake of mine will help someone fix theirs.
Jinja Template Issue when using napalm function within nornir framework.
updated: My hosts are Cisco IOS devices.
I am running this nornir Jinja template script in a python3.6 virtualenv. I have other simple nornir and napalm code running fine, which makes we suspect the issue is related to jinja2 template function i am trying to use.
The error i am receiving is below. Can anyone assist me with spotting the problem?
working nornir script w/ napalm function - Example showing working environment
from nornir.core import InitNornir
from nornir.plugins.tasks import text
from nornir.plugins.tasks.networking import napalm_get, napalm_configure
from nornir.plugins.functions.text import print_title, print_result
from nornir.core.exceptions import NornirExecutionError
import logging
nr = InitNornir(config_file="config.yaml", dry_run=True)
ctil_net = nr.filter(site="ctil", type="network_device")
core = nr.filter(role="core", type="network_device")
results_napalm_get = nr.run(
task=napalm_get, getters=["facts", "interfaces"]
)
print_result(results_napalm_get)
Nornir script causing error:
from nornir.core import InitNornir
from nornir.plugins.tasks import text
from nornir.plugins.tasks.networking import napalm_get, napalm_configure
from nornir.plugins.functions.text import print_title, print_result
from nornir.core.exceptions import NornirExecutionError
import logging
nr = InitNornir(config_file="config.yaml", dry_run=True)
ctil_net = nr.filter(site="ctil", type="network_device")
core = nr.filter(role="core", type="network_device")
def basic_configuration(task):
# Transform inventory data to configuration via a template file
r = task.run(task=text.template_file,
name="Base Template Configuration",
template="base.j2", ## modified
path=f"templates",
severity_level=logging.DEBUG)
# Save the compiled configuration into a host variable
task.host["config"] = r.result
print (r.result)
# Deploy that configuration to the device using NAPALM
task.run(task=networking.napalm_configure,
name="Loading Configuration on the device",
replace=False,
configuration=task.host["config"],
severity_level=logging.INFO)
try:
print_title("Playbook to configure the network")
result = core.run(task=basic_configuration)
print_result(result)
except NornirExecutionError:
print("ERROR!!!")
config.yaml
num_workers: 100
inventory: nornir.plugins.inventory.simple.SimpleInventory
SimpleInventory:
host_file: "inventory/hosts.yaml"
group_file: "inventory/groups.yaml"
base.j2 (template file)
hostname {{ system.hostname }}
ip domain-name {{ site }}.{{ domain }}
base.j2 (template file) - Alt version (same exact error msg / result
hostname {{ host.name }}
ip domain-name {{ site }}.{{ domain }}
Hosts.yaml
switch101:
nornir_host: 192.168.2.101
site: ctil
role: core
groups:
- lab
nornir_nos: ios
type: network_device
switch007:
nornir_host: 192.168.2.7
site: ctil
role: access
groups:
- production
nornir_nos: ios
type: network_device
error output when I run:
$ python adv-nornir-example.py
**** Playbook to configure the network *****************************************
basic_configuration*************************************************************
* switch101 ** changed : False *************************************************
vvvv basic_configuration ** changed : False vvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvv ERROR
Subtask: Base Template Configuration (failed)
---- Base Template Configuration ** changed : False ---------------------------- ERROR
Traceback (most recent call last):
File "/home/melshman/projects/virtualenv/nornir/lib/python3.6/site-packages/nornir/core/task.py", line 62, in start
r = self.task(self, **self.params)
File "/home/melshman/projects/virtualenv/nornir/lib/python3.6/site-packages/nornir/plugins/tasks/text/template_file.py", line 26, in template_file
**merged
File "/home/melshman/projects/virtualenv/nornir/lib/python3.6/site-packages/nornir/core/helpers/jinja_helper.py", line 11, in render_from_file
return template.render(**kwargs)
File "/home/melshman/projects/virtualenv/nornir/lib/python3.6/site-packages/jinja2/asyncsupport.py", line 76, in render
return original_render(self, *args, **kwargs)
File "/home/melshman/projects/virtualenv/nornir/lib/python3.6/site-packages/jinja2/environment.py", line 1008, in render
return self.environment.handle_exception(exc_info, True)
File "/home/melshman/projects/virtualenv/nornir/lib/python3.6/site-packages/jinja2/environment.py", line 780, in handle_exception
reraise(exc_type, exc_value, tb)
File "/home/melshman/projects/virtualenv/nornir/lib/python3.6/site-packages/jinja2/_compat.py", line 37, in reraise
raise value.with_traceback(tb)
File "templates/base.j2", line 2, in top-level template code
hostname {{ system.hostname }}
File "/home/melshman/projects/virtualenv/nornir/lib/python3.6/site-packages/jinja2/environment.py", line 430, in getattr
return getattr(obj, attribute)
jinja2.exceptions.UndefinedError: 'system' is undefined
^^^^ END basic_configuration ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
You are not passing system to the template. I think what you are trying to do in your template is:
hostname {{ host.name }}
ip domain-name {{ site }}.{{ domain }}
Basically the template, unless you add extra kwargs, is going to have access to the host itself via the host variable and to all of the host attributes specified in the inventory.
Can someone please help me in uploading file in Podio? I am new in Podio library so I am trying but getting lots of errors.
Warning: realpath() expects parameter 1 to be a valid path, resource given in /home/gphxyz/public_html/decode/podio-php/models/PodioFile.php on line 54
Warning: filesize() expects parameter 1 to be a valid path, resource given in /home/gphxyz/public_html/decode/podio-php/models/PodioFile.php on line 54
Fatal error: Uncaught PodioBadRequestError: "'source' parameter must given as multipart/form-data with type 'file'"
Request URL: http://api.podio.com/file/v2/
Stack Trace: #0 /home/gphxyz/public_html/decode/podio-php/lib/Podio.php(352): Podio::request('POST', '/file/v2/', Array, Array)
#1 /home/gphxyz/public_html/decode/podio-php/models/PodioFile.php(54): Podio::post('/file/v2/', Array, Array)
#2 /home/gphxyz/public_html/decode/podio-php/index.php(22): PodioFile::upload(Resource id #72, 'http://geeksper...')
#3 {main} thrown in /home/gphxyz/public_html/decode/podio-php/lib/Podio.php on line 289
My code is below:
<?php
require_once 'PodioAPI.php';
//Initalize Podio connection
$client_id = '';
$client_secret = "";
Podio::setup($client_id, $client_secret);
//App ID's
$opname_app_id = '21209880';
$opname_app_token = "";
Podio::authenticate_with_app($opname_app_id, $opname_app_token);
$opname_auth = Podio::$oauth;
$filepath = 'http://geeksperhour.xyz/decode/podio-php/credit.jpg';
$filename = 'credit.jpg';
$goFile = PodioFile::upload($filepath, $filename);
$fileID = $goFile->file_id;
print_r($fileID);
You might find that lib/podio.php for file uploads is deprecated since a while.
See the open Ticket on Github: The usage of the #filename API for file uploading is deprecated - File upload #74
Changing the API in line 189 will allow you to follow the documentation again.
from
if (!empty($options['upload'])) {
curl_setopt(self::$ch, CURLOPT_POST, TRUE);
curl_setopt(self::$ch, CURLOPT_SAFE_UPLOAD, FALSE);
curl_setopt(self::$ch, CURLOPT_POSTFIELDS, $attributes);
self::$headers['Content-type'] = 'multipart/form-data';
}
to
if (!empty($options['upload'])) {
$cfile = curl_file_create(substr($attributes[ "source" ], 1));
// Assign POST data
$attributes[ "source" ] = $cfile;
curl_setopt(self::$ch, CURLOPT_POST, TRUE);
curl_setopt(self::$ch, CURLOPT_POSTFIELDS, $attributes);
self::$headers['Content-type'] = 'multipart/form-data';
}
Worked for me in a PHP 7.2 Ubuntu 16.04 environment.
Also make sure the path to your file is pointing to local a path of your server.
Additional if you use composer you might find it useful to point to the master rather than the latest release:
composer require podio/podio-php:dev-master
As error message says: expects parameter 1 to be a valid path, resource given in /home/gphxyz/public_html/decode/podio-php/models/PodioFile.php on line 54
So, please provide valid local file path instead of $filepath = 'http://geeksperhour.xyz/decode/podio-php/credit.jpg';
Question is straightfoward, but some context may help.
I'm trying to deploy scrapy while using selenium and phantomjs as downloader. But the problem is that it keeps on saying permission denied when trying to deploy. So I want to change the path of ghostdriver.log or just disable it. Looking at phantomjs -h and ghostdriver github page I couldn't find the answer, my friend google let me down also.
$ scrapy deploy
Building egg of crawler-1370960743
'build/scripts-2.7' does not exist -- can't clean it
zip_safe flag not set; analyzing archive contents...
tests.fake_responses.__init__: module references __file__
Deploying crawler-1370960743 to http://localhost:6800/addversion.json
Server response (200):
Traceback (most recent call last):
File "/usr/lib/pymodules/python2.7/scrapyd/webservice.py", line 18, in render
return JsonResource.render(self, txrequest)
File "/usr/lib/pymodules/python2.7/scrapy/utils/txweb.py", line 10, in render
r = resource.Resource.render(self, txrequest)
File "/usr/lib/python2.7/dist-packages/twisted/web/resource.py", line 216, in render
return m(request)
File "/usr/lib/pymodules/python2.7/scrapyd/webservice.py", line 66, in render_POST
spiders = get_spider_list(project)
File "/usr/lib/pymodules/python2.7/scrapyd/utils.py", line 65, in get_spider_list
raise RuntimeError(msg.splitlines()[-1])
RuntimeError: IOError: [Errno 13] Permission denied: 'ghostdriver.log
When using the PhantomJS driver add the following parameter:
driver = webdriver.PhantomJS(service_log_path='/var/log/phantomjs/ghostdriver.log')
Related code, would be nice to have an option to turn off logging though, seems thats not supported:
selenium/webdriver/phantomjs/service.py
class Service(object):
"""
Object that manages the starting and stopping of PhantomJS / Ghostdriver
"""
def __init__(self, executable_path, port=0, service_args=None, log_path=None):
"""
Creates a new instance of the Service
:Args:
- executable_path : Path to PhantomJS binary
- port : Port the service is running on
- service_args : A List of other command line options to pass to PhantomJS
- log_path: Path for PhantomJS service to log to
"""
self.port = port
self.path = executable_path
self.service_args= service_args
if self.port == 0:
self.port = utils.free_port()
if self.service_args is None:
self.service_args = []
self.service_args.insert(0, self.path)
self.service_args.append("--webdriver=%d" % self.port)
if not log_path:
log_path = "ghostdriver.log"
self._log = open(log_path, 'w')
#Reduce logging level
driver = webdriver.PhantomJS(service_args=["--webdriver-loglevel=SEVERE"])
#Remove logging
import os
driver = webdriver.PhantomJS(service_log_path=os.path.devnull)
UPDATE: Problem related to bug in jython 2.7b1. See bug report: http://bugs.jython.org/issue2021. jython-coders are working on a fix!
After changing to jython2.7beta1 from Jython2.5.3 I am no longer able to read content of webpages using SSL, http and "trusting all certificates". The response from the https-page is always an empty string, resulting in httplib.BadStatusLine exception from httplib.py in Jython.
I need to be able to read from a webpage which requires authentication and do not want to setup any certificate store since I must have portability. Therefore my solution is to use the excellent implementation provided by http://tech.pedersen-live.com/2010/10/trusting-all-certificates-in-jython/
Example code is detailed below. Twitter might not be the best example, since it does not require certificate trusting; but the result is the same with or without the decorator.
#! /usr/bin/python
import sys
from javax.net.ssl import TrustManager, X509TrustManager
from jarray import array
from javax.net.ssl import SSLContext
class TrustAllX509TrustManager(X509TrustManager):
# Define a custom TrustManager which will blindly
# accept all certificates
def checkClientTrusted(self, chain, auth):
pass
def checkServerTrusted(self, chain, auth):
pass
def getAcceptedIssuers(self):
return None
# Create a static reference to an SSLContext which will use
# our custom TrustManager
trust_managers = array([TrustAllX509TrustManager()], TrustManager)
TRUST_ALL_CONTEXT = SSLContext.getInstance("SSL")
TRUST_ALL_CONTEXT.init(None, trust_managers, None)
# Keep a static reference to the JVM's default SSLContext for restoring
# at a later time
DEFAULT_CONTEXT = SSLContext.getDefault()
def trust_all_certificates(f):
# Decorator function that will make it so the context of the decorated
# method will run with our TrustManager that accepts all certificates
def wrapped(*args, **kwargs):
# Only do this if running under Jython
if 'java' in sys.platform:
from javax.net.ssl import SSLContext
SSLContext.setDefault(TRUST_ALL_CONTEXT)
print "SSLContext set to TRUST_ALL"
try:
res = f(*args, **kwargs)
return res
finally:
SSLContext.setDefault(DEFAULT_CONTEXT)
else:
return f(*args, **kwargs)
return wrapped
##trust_all_certificates
def read_page(host):
import httplib
print "Host: " + host
conn = httplib.HTTPSConnection(host)
conn.set_debuglevel(1)
conn.request('GET', '/example')
response = conn.getresponse()
print response.read()
read_page("twitter.com")
This results in:
Host: twitter.com
send: 'GET /example HTTP/1.1\r\nHost: twitter.com\r\nAccept-Encoding: identity\r\n\r\n'
reply: ''
Traceback (most recent call last):
File "jytest.py", line 62, in <module>
read_page("twitter.com")
File "jytest.py", line 59, in read_page
response = conn.getresponse()
File "/Users/erikiveroth/Workspace/Procera/sandbox/jython/jython2.7.jar/Lib/httplib.py", line 1030, in getresponse
File "/Users/erikiveroth/Workspace/Procera/sandbox/jython/jython2.7.jar/Lib/httplib.py", line 407, in begin
File "/Users/erikiveroth/Workspace/Procera/sandbox/jython/jython2.7.jar/Lib/httplib.py", line 371, in _read_status
httplib.BadStatusLine: ''
Changing back to jython2.5.3 gives me parseable output from twitter.
Have any of you seen this before? Can not find any bug-tickets on jython project page about this nor can I understand what changes could result in this behaviour (more than maybe #1309, but I do not understand if it is related to my problem).
Cheers