I need to change short month in moment.
But I can't do it.
I have try to set
localeOutputPath: 'assets/moment-locales'
And call
Ember.$.getScript('/assets/moment-locales/ru.js');
In this case i have ember-mirage error
Your Ember app tried to GET '/assets/moment-locales/ru.js?_=1490191145335',
but there was no route defined to handle this request. Define a route that
matches this path in your mirage/config.js file
Is it simple way to set short months name for moment?
I assume you are using ember-moment addon; and already have configured config/environment.js with
moment: {
// This will output _all_ locale scripts to assets/moment-locales
localeOutputPath: 'assets/moment-locales'
},
as you have mentioned.
Ember.$.getScript('/assets/moment-locales/ru.js');
provides a way to dynamically load moment ru locale on the fly when needed. This means instead of including the related locale to your application's javascript file you prefer to load relevant locale upon some user request in your application. Generally it is best to perform such loading operation within a router's hook methods such as beforeModel or model.
In order to get short month names from moment; you need to first import ES6 moment module via
import moment from 'moment';
and access the short month names with
moment.monthsShort()
As far as I can see; there is a problem with the way you are requesting the locale so you are getting the error you have mentioned. I believe a working code is a better explanation from pure text; hence I have created the following git repository to illustrate how you can change the locale dynamically in a route and how you can display short names retrieved from moment. Please take a look at it by cloning and running in your localhost.
In the application at this repository, application.hbs contains links to 5 sub-routes; each displaying short names of months in different languages. The code that does the trick of dynamically loading the relevant locale is in routes/locale-route.js file's model hook method. If locale is already loaded (note that English is included by default with moment) it simply returns the short names of the months via switching to target locale (moment.locale(localeToLoad);). Otherwise, it performs a remote call to the server and waits for the response (by using a promise) to return the name of months. All routes for 5 different languages extend from this base route. Once, a locale is loaded from the server; you no longer need to load it again once more and the locale-route already handles it as I explained. I hope that helps.
After reading your comment; I updated the source code to include ember-cli-mirage. Mirage is a client-side mock server to develop, test and prototype your application. Once you include it as a dependency it starts intercepting your remote call requests. Hence, in your case mirage intercepts requests for demanding related locale. What you need to do is passing through mirage for locales. In order to do that, you need to add following
this.passthrough('/assets/moment-locales/**');
to mirage/config.js so that mirage will not interfere with demanding moment-locales at the runtime. Please see related file under the git repository I have provided. This will solve your problem for sure.
Related
My team has just started using Team Syncing in Postman which seems to be a great feature, but we want to be able to share the large set of global variables we use within our collections.
These are not synced to the cloud server and there doesn't seem to be a way to import them.
Has any got a good way to share these throughout the team without everyone manually entering each one?
To share globals in Postman:
Export as JSON, share JSON file
Import globals from JSON
The same steps in more detail:
To export as JSON:
a) Go to gear in upper right-hand corner, choose Manage Environments from the dropdown
b) Click Globals button
c) Choose Download as JSON
To import from JSON:
a) Choose Import from upper left of Postman window
b) Select your JSON file or drag it into the resulting window:
NOTE: Even though this window says it only imports collections, environments, data dumps, curl commands, and RAML/WADL/Swagger/Runscope, it will also work for globals.
c) Click Open in the system dialog box (after choosing file). Your globals will be imported. You may receive an error along with the confirmation message, but the globals were still imported.
You can take a backup of the collections that the postman saves, by checking
To get the Postman storage location
Search for
chrome-extension://fhbjgbiflinjbdggehcddcbncdddomop/
The location given under Paths is the one that contains all the data. For eg: /home/xyz/.config/chromium/Default/Storage/ext/fhbjgbiflinjbdggehcddcbncdddomop/def
Using this, the collections also can be transferred from one machine to another.
In the current version (Version 9.31.0).
I find the number 1 & 2 depicted below is the way to export the environment fully to a JSON file.
The steps 3 & 4 in that order is for importing. Now, watch out for duplicates after importing as I find they aren't replaced, instead anew created and you may want to delete older/un-used versions of the same.
Can anyone guide me towards the right direction as to where I should place a script solely for loading data into ndb. As I wish to upload all data into the gae ndb so that the application could perform query on it.
Right now, the loading of data is in my application. I wish to placed it separately from the main application.
Should it be edited in the yaml file?
EDITED
This is a snippet of the entity and the handler to upload the data into GAE ndb.
I wish to placed this chunk of code separately from my main application .py. Reason being the uploading of this data won't be done frequently and to keep the codes in the main application "cleaner".
class TagTrend_refine(ndb.Model):
tag = ndb.StringProperty()
trendData = ndb.BlobProperty(compressed=True)
class MigrateData(webapp2.RequestHandler):
def get(self):
listOfEntities = []
f = open("tagTrend_refine.txt")
lines = f.readlines()
f.close()
for line in lines:
temp = line.strip().split("\t")
data = TagTrend_refine(
tag = temp[0],
trendData = temp[1]
)
listOfEntities.append(data)
ndb.put_multi(listOfEntities)
For example if I placed the above code in a file called dataLoader.py, where should I call this script to invoke?
In app.yaml alongside my main application(knowledgeGraph.application)?
- url: /.*
script: knowledgeGraph.application
You don't show us the application object (no doubt a WSGI app) in your knowledge.py module, so I can't know what URL you want to serve with the MigrateData handler -- I'll just guess it's something like /migratedata.
So the class TagTrend_refine should be in a separate file (usually called models.py) so that both your dataloader.py, and your knowledge.py, can import models to access it (and models.py will need its own import of ndb of course). (Then of course access to the entity class will be as models.TagTrend_refine -- very basic Python).
Next, you'll complete dataloader.py by defining a WSGI app, e.g, at end of file,
app = webapp2.WSGIApplication(routes=[('/migratedata', MigrateData)])
(of course this means this module will need to import webapp2 as well -- can I take for granted a knowledge of super-elementary Python?).
In app.yaml, as the first URL, before that /.*, you'll have:
url: /migratedata
script: dataloader.app
Given all this, when you visit '/migratedata', your handler will read the "tagTrend_refine.txt" file that you uploaded together with your .py, .yaml, and so on, files in your overall GAE application, and unconditionally create one entity per line of that file (assuming you fix the multiple indentation problems in your code as displayed above, but, again, this is just super-elementary Python -- presumably you've used both tabs and spaces and they show up OK in your editor, but not here on SO... I recommend you use strictly, only spaces, never tabs, in Python code).
However this does seem to be a peculiar task. If /migratedata gets visited twice, it will create duplicates of all entities. If you change the tagTrend_refine.txt and deploy a changed variation, then visit /migratedata... all old entities will stick around and all the new entities will join them. And so forth.
Moreover -- /migratedata is NOT idempotent (if visited more than once it does not produce the same state as running it just once) so it shouldn't be a GET (and now we're on to super-elementary HTTP for a change!-) -- it should be a POST.
In fact I suspect (but I'm really flying blind here, since you see fit to give such tiny amounts of information) that you in fact want to upload a .txt file to a POST handler and do the updates that way (perhaps avoiding duplicates...?). However, I'm no mind reader, so this is about as far as I can go.
I believe I have fully answered the question you posted (though perhaps not the one you meant but didn't express:-) and by SO's etiquette it would be nice to upvote and accept this answer, then, if needed, post another question, expressing MUCH more clearly and completely what you're trying to achieve, your current .py and .yaml (ideally with correct indentation), what they actually do and why you'd like to do something different. For POST vs GET in particular, just study When should I use GET or POST method? What's the difference between them? ...
Alex's solution will work, as long as all you data can be loaded in under 1 minute, as that's the timeout for an app engine request.
For larger data, consider calling the datastore API directly from your own computer where you have the source. It's a bit of a hassle because it's a different API; it's not ndb. But it's still a pretty simple API. Here's some code that calls the API:
https://github.com/GoogleCloudPlatform/getting-started-python/blob/master/2-structured-data/bookshelf/model_datastore.py
Again, this code can run anywhere. It doesn't need to be uploaded to app engine to run.
Previously when I developed ember application I used App as my global object and every class was stored in this big object.
Like this
window.App.MyModel = Em.Object.extend({});
And in the browser console, I was able to do
App.MyModel.create();
So it was really easy for me to access MyModel class.
Now I started experiments with Ember-CLI, I don't have much experience with this kind of tools. I followed the documentations and I created my model Service like this.
var Service = Ember.Object.extend({});
export default Service
But now, how to access Service class from browser console?
Only way I found was:
App.__container__.resolve('model:service')
But I don't like it much. Is there better way? Btw, can you please explain how export works? Or is there some source (documentation, article) where I can study it?
Thanks a lot for response.
If you're aiming to have something available in most places throughout your application you'll typically want to register it on the container.
There are multiple ways to access the container, and you're correct in that the one you found was less than ideal. The running joke is "any time you directly access __container__ we need to add more underscores."
To directly control how things are registered on the container and injected into the container you typically want to use an initializer. Using initializers in ember-cli is super-easy, they're executed for you automatically.
Checking out the documentation you can see that you get access to the application's container as an argument which allows you to manipulate it in a safe manner.
Once you have access to the container you can use register and inject to make content easily available in particular locations. This was introduced here. One note, accessing things inside of the container from outside the context of your app (browser console) will require the usage of App.__container__ and that is the expected use pattern.
And the export you're running into is an ES6 module system construct, it's not Ember-specific. Playing with the ES6 module transpiler can give you a good sense of what goes in and what comes out in "we can do this today" type of JavaScript.
For ember 3.22, application classes can be accessed like so:
Ember.Namespace.NAMESPACES[1]._applicationInstances.values().next().value.lookup('service:state-events')
Note, you may need to modify the index in NAMESPACES[1] to be something other than 1. You can determine which namespace is your application when this returns true:
Ember.Namespace.NAMESPACES[1] instanceof Application
This approach is how ember-inspector accesses ember applications: https://github.com/emberjs/ember-inspector/blob/50db91b7bd26b12098cae774a307208fe0a47d75/ember_debug/main.js#L163-L168
how can I use the controllers created at
/administrator/components/com_mycom/controllers/*
in
/components/com_mycom/mycom.php
In detail:
I have a »log« controller with an »add« method, and I would like to use this from the frontend. I one is not logged in in the backend the task is not executed and a 500 error rises. So just would like to include the backend controllerpath in the frontend, so that JController::getInstance( 'Mycom' ) still works.
Greetings…
EDIT:
After a long time of searching I could find a more or less undocumented Parameter of the:
JController::getInstance() method, namely the second one: $config = array(). Going through the source code I found out that there is one key of the »config-array« that is of interest, which is: »base_path«.
The call of:
JController:getInstance( 'Mycom, array('base_path' =>JPATH_ADMINISTRATOR.DS.'components'.DS.'com_mycom')' );
always delivers the backend controller and one can use them safely in the frontend, BUT one must take care that then also the views are taken from the backend side of the component. In my case, I just use it to make ajax-calls so it does not matter, but one needs to be careful with using this method when planning to create »frontend views« with »backend controller«.
Greetings…
I had recently a similar problem where I wanted to use the whole CRUD system form back-end also in front-end.
This is the method that worked for me (and I am not saying that this is recommended or best practice):
I've just modeled the folders / file structure from backend. PHP files contained something like:
require_once JPATH_ADMINISTRATOR . '/components/com_mycom/controllers/log.php';
I am working on a django project that, along with having a database for its models and relations, writes to a log directory called activity_logs outside of the project directory to keep track of formatted user activities, one file for each user. This is an alternative file-structure-based solution to having a database table carry this information along, because this offloads some storage from the DB and is relatively easy to format and express such activities. Perhaps some of you may recommend storing this kind of data in the database, which is fine, but I still believe there is question from all of this that I need help answering.
This django project has multiple apps that have an extensive test suite, one for each app. Additionally, there is a logging.py file that encapsulates the logging functionality (writing/reading activities to/from log files), and so both the test cases within the test suites as well as the view functions (and various other utility functions) all utilize these logging functions in order to store these user activities and retrieve them based on model relationships to emulate a user notification system. Since the logging module takes care of this logging, it needs to know where to write to, and so we have a directory structure called activity_logs to which it writes user log files, creating one for a new user and deleting one for a user removed from the database. One of the newest changes we would like to make in this project is to create a separate logging directory for testing this logging functionality, something like test_activity_logs, so that it would never be confused when writing to the test directory for test users or the regular activity log directory for real users.
My problem is this: at runtime, how can I tell the system, at whichever startpoint of execution (whether it be from a view function call through the django test Client object, a test case, an actual HTTPrequest made via a URL, etc.), when to look inside the activity_logs or the test_activity_logs directory? It solely depends on whether I am generating new information for a real user or a test user, but a User is a User in our system, and I'm facing some trouble trying to tell these functions that call some logging functions to write to the test log directory vs. the regular one. For example, one approach I am trying is to pass a keyword argument (kwarg) to the logging functions so that they can be made aware of which directory to read/write to/from, like so:
self.assertTrue(activity_has_been_logged(ACTIVITY_ACCOUNT_CREATED, user.get_profile(), use_test_activity_log_directory=True) == True)
the kwarg called use_test_activity_log_directory=True will tell the logging function called activity_has_been_logged to read the test activity log directory. Unfortunately, apart from being a little inflexible (but tolerable), this doesn't solve the situation where the django test client object sends a GET or POST request via a URL to a view function that writes activities to log files:
response = client.post(propose_match_url, post) #Can't write to test_log_directory if by default it writes to regular directory!
How do I let the client pass on this kwarg to those view functions? I think that it should totally be possible to do this, but I'm not sure if fiddling with these kwargs is the best way, or maybe create a global variable in the project settings file, but maybe that might cause some trouble with race conditions with a shared mutable variable.
Your help would be great. Thanks in advance!
So I just solved this problem. The logging file hosting all logging functionality is really the only place that needs to know where to look (either test_activity_logs or activity_logs), since all other components will invoke functions from the logging module to write/read to/from these directories. I gave an additional field to the model class of the UserProfile class called is_test that is a boolean field to determine whether to look in the test_activity_logs if is_test=True, or activity_logs if is_test=False. That way, the logging module needs only to check the input parameter of type UserProfile and its new field to determine where to perform its logging functionalities. Problem solved!
Check out daemontools if you're on a *nix box or launchd on OS X. Both can make sure your Django instance stays running in whatever mode you prefer (daemontools has a few more options for that) and can isolate a directory for logging stdout/stderr.
You can set environment variables for each instance to help other log files and temporary files know where to be created, which you then get from os.environment or simply use the current working directory as a base if using daemontools.
The directory is automatically created for you using daemontools.