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So that menu does not appear.

Update documentation.

When following tutorial instructions getting this error:

FAILED: Path doesn't exist: 'alembic'.  Please use the 'init' command to create a new scripts folder.

The reason is that app scaffold puts alembic migrations on same level with setup.py, but from instructions it seems that desired location for executing commands ( ws-alembic) is a module root - the same level as conf folder.

Probably the right solution for this issue would be to make ws-alembic folder context independent by forcing it(and users as well) to have alembic migrations on module level root (same level where conf folder lives)

The documentation suggests using smtp_host, this results in an error when running the myapp playbook when following the production deployment instructions.

Using smtp_server solves this error.

Works fine on localhost:

Broken on production:

The deform snippet rendering tinyMCE:

    includes = [
        "page_title",
        "page_status",
        "parent",
        colander.SchemaNode(colander.String(),
                            name="page_content",
                            validator=validate_json,
                            widget=deform.widget.RichTextWidget(options=(('browser_spellcheck', True),
                                                                         ('images_reuse_filename', True),
                                                                         ('automatic_uploads', True),
                                                                         ('images_upload_url', 'uploads/rte_images'),
                                                                         ('selector', "textarea"),
                                                                         ('plugins', ("advlist autolink lists link image charmap print preview anchor", "searchreplace visualblocks code fullscreen", "insertdatetime media table contextmenu paste")),
                                                                         ('toolbar', 'insertfile undo redo | styleselect | bold italic | alignleft aligncenter alignright alignjustify | bullist numlist outdent indent | link image'),
                                                                         ('file_browser_callback', 'function(field_name, url, type, win) { win.document.getElementById(field_name).value = \'my browser value\';}'),
                                                                ),
                                                                css_class="editor")),

The 404 console errors on the live application show some plugin.js and theme.js not being found.

Make sure that Columns with default values don't show on the add form.

Make sure that Columns with onupdate value do not show on add or edit form.

Consider in CSS file:

  div { background-image: url('../img/test.jpg'); }

There is test.1239afadsfasdf.jpg hashed file, but no test.jpg.

It picks only myaddon from websauna.myaddon.

The default pgcli is immediate commit mode.

Make this transactional, so that explicit commits are required to make any changes.

In the question.html template, the uuid_to_slug filter is used without being explicitly supploed as an argument. Even though this is probably obvious to anyone who has worked with Jinja2 before, in my opinion it would be good to talk about the fact that Websauna injects some variables and filters into the templates, and perhaps add a direct link to the relevant documentation section.

When changing the redis connection parameters, the sanity check does not work anymore.
I disabled it in my application using

init._has_redis_sessions = False

In at least one document, example code demonstrates the use of pyramid_deform.CSRFSchema even though it is not made available in their import statements.

Should pyramid_deform.CSRFSchema be replaced by deform.Form?

ansible_ssh_user becomes ansible_user in ansible 2.0 (see ansible documentation note).

The Websauna documentation uses ansible_ssh_user.

Using the example hosts.ini in ansible 2.1.0.0

[default]
myapp_production ansible_ssh_host=21.246.56.179 ansible_ssh_user=ubuntu www_ip=21.246.56.179

results in an error when running a playbook:

$ ansible-playbook -i hosts.ini playbook-myapp.yaml 

[...]

TASK [websauna.ssh : Make sure we give rights to SSH_AUTH_SOCK on wsgi user on interactive SSH login] ***
fatal: [myapp_production]: FAILED! => {"failed": true, "msg": "'ansible_user' is undefined"}

That error is solved by using the newer configuration variables' format (ansible_host and ansible_user).

Which is the min required version of python?
If 3.4 then change the change the python 3.5 related example codes or change the explanation text to be unambiguous.

The brew switch python3 python3.5.0 from the docs was not functional for me
needed to update the version and update the link like this:

brew upgrade python3
brew link —overwrite python3

Add in documentation example code for virtualenwrapper in case the user already uses it.

# This creates venv folder with Python environment for your project
mkvirtualenv --python=/usr/local/bin/python3 myenv

# This will activate the environment for your current shell session
workon myenv

I think this is a bug. So in the interfaces we have IContainer interface that has items method which should return Iterable[Tuple[str, ILocation]] but when we test this in sitemapsamples.SampleContainer we expect Iterable[Tuple].

code:
https://github.com/websauna/websauna/blob/master/websauna/system/core/interfaces.py#L70
tests:
https://github.com/websauna/websauna/blob/master/websauna/tests/sitemapsamples.py#L31

error:

Traceback (most recent call last):
  File "/Users/karantan/github/tmp/venv/bin/ws-create", line 11, in <module>
    load_entry_point('websauna', 'console_scripts', 'ws-create')()
  File "/Users/karantan/github/tmp/venv/lib/python3.5/site-packages/pkg_resources/__init__.py", line 561, in load_entry_point
    return get_distribution(dist).load_entry_point(group, name)
  File "/Users/karantan/github/tmp/venv/lib/python3.5/site-packages/pkg_resources/__init__.py", line 2627, in load_entry_point
    return ep.load()
  File "/Users/karantan/github/tmp/venv/lib/python3.5/site-packages/pkg_resources/__init__.py", line 2287, in load
    return self.resolve()
  File "/Users/karantan/github/tmp/venv/lib/python3.5/site-packages/pkg_resources/__init__.py", line 2293, in resolve
    module = __import__(self.module_name, fromlist=['__name__'], level=0)
  File "/Users/karantan/github/websauna/websauna/system/__init__.py", line 5, in <module>
    from websauna.system.mail.utils import create_mailer
  File "/Users/karantan/github/websauna/websauna/system/mail/__init__.py", line 13, in <module>
    from websauna.system.http import Request
  File "/Users/karantan/github/websauna/websauna/system/http/__init__.py", line 9, in <module>
    from websauna.system.admin.admin import Admin
  File "/Users/karantan/github/websauna/websauna/system/admin/admin.py", line 9, in <module>
    from websauna.system.core.root import Root
  File "/Users/karantan/github/websauna/websauna/system/core/root.py", line 2, in <module>
    from websauna.system.core.interfaces import IRoot
  File "/Users/karantan/github/websauna/websauna/system/core/interfaces.py", line 22, in <module>
    class IContainer(ILocation):
  File "/Users/karantan/github/websauna/websauna/system/core/interfaces.py", line 70, in IContainer
    def items() -> Iterable[Tuple[str, ILocation]]:
  File "/Library/Frameworks/Python.framework/Versions/3.5/lib/python3.5/typing.py", line 696, in __getitem__
    parameters = tuple(_type_check(p, msg) for p in parameters)
  File "/Library/Frameworks/Python.framework/Versions/3.5/lib/python3.5/typing.py", line 696, in <genexpr>
    parameters = tuple(_type_check(p, msg) for p in parameters)
  File "/Library/Frameworks/Python.framework/Versions/3.5/lib/python3.5/typing.py", line 299, in _type_check
    raise TypeError(msg + " Got %.100r." % (arg,))
TypeError: Tuple[t0, t1, ...]: each t must be a type. Got <InterfaceClass pyramid.interfaces.ILocation>.

Can someone check if this is truly a bug or am I doing something wrong.

For translating Websauna projects

• Provide toolchain
• Provide documentation
• Have default templates translated

https://websauna.org/tutorials/gettingstarted/tutorial_06.html
here obj is not defined

also could see when i tried the code:

Maybe I am doing something wrong not sure

https://github.com/websauna/websauna/blob/master/websauna/system/user/social.py#L22

I know this can already be some planned feature, but it would be nice to have support for translations.

I have 3 more questions to add (not necessarily related and not necessarily right), not sure if i should create issues for them:

1. [Deform probably supports this, but i'm not sure, i'm new to Python, sorry :P] Allow customization of form (mostly login form) in the sense of buttons/text customization. Now is not possible to use another text on the login button (or translate it);
2. Allow through configuration the use of different form fields handling (mapping_item.pt), i have a feeling that this does that, but i'm not sure;
3. Is there any forum or IRC channel (besides #pyramid) where we can discuss and ask questions about Websauna stuff in general?

I also want to give congratulations and thank you guys for this great software, i was astonished by the power an agility of it. It reminds me of some other great software i had used on another communities.

Thanks.

https://websauna.org/tutorials/gettingstarted/tutorial_09.html here in documentation:
For each model appearing in the admin interface a corresponding resource class must be created in admins.py file. question is: how to do that .. cant find an example for "Questions" model

The function is_recent() is getting an error because the datetime: "NameError: name 'datetime' is not defined"
I solved this by importing the datetime: from websauna.utils.time import datetime, now

However during the error I can see in notebook session the datetime object...

Sphinx can't get objects.inv from websauna's docs (403 error). If you point the browser at
https://websauna.org/docs/objects.inv you can download the file without problems.

SQLAlchemy now supports natively referring to JSONB data:

http://docs.sqlalchemy.org/en/rel_1_1/changelog/migration_11.html#new-indexable-orm-extension

zopefoundation/zope.sqlalchemy#16

$ ws-db-shell conf/development.ini
Connecting to Engine(postgresql://localhost/myapp)
Traceback (most recent call last):
  File "/Users/walkman/Learning/websauna/venv/bin/pgcli", line 9, in <module>
    load_entry_point('pgcli', 'console_scripts', 'pgcli')()
  File "/Users/walkman/Learning/websauna/venv/lib/python3.5/site-packages/click-6.3-py3.5.egg/click/core.py", line 716, in __call__
    return self.main(*args, **kwargs)
  File "/Users/walkman/Learning/websauna/venv/lib/python3.5/site-packages/click-6.3-py3.5.egg/click/core.py", line 696, in main
    rv = self.invoke(ctx)
  File "/Users/walkman/Learning/websauna/venv/lib/python3.5/site-packages/click-6.3-py3.5.egg/click/core.py", line 889, in invoke
    return ctx.invoke(self.callback, **ctx.params)
  File "/Users/walkman/Learning/websauna/venv/lib/python3.5/site-packages/click-6.3-py3.5.egg/click/core.py", line 534, in invoke
    return callback(*args, **kwargs)
  File "/Users/walkman/Learning/websauna/venv/lib/python3.5/site-packages/pgcli-0.20.1-py3.5.egg/pgcli/main.py", line 569, in cli
    pgcli = PGCli(prompt_passwd, never_prompt, pgclirc_file=pgclirc)
  File "/Users/walkman/Learning/websauna/venv/lib/python3.5/site-packages/pgcli-0.20.1-py3.5.egg/pgcli/main.py", line 87, in __init__
    write_default_config(default_config, pgclirc_file)
  File "/Users/walkman/Learning/websauna/venv/lib/python3.5/site-packages/pgcli-0.20.1-py3.5.egg/pgcli/config.py", line 26, in write_default_config
    shutil.copyfile(source, destination)
  File "/Users/walkman/Learning/websauna/venv/lib/python3.5/shutil.py", line 115, in copyfile
    with open(dst, 'wb') as fdst:
FileNotFoundError: [Errno 2] No such file or directory: '/Users/walkman/.config/pgcli/config'

Do you have any idea?

I have heavy symlink usage in my home directory, this might cause the problem, but still should be able to start.

while following instructions to install websauna,
i tried to install but was unable to complete because of a missing dependency

a quick look by your friend
Sivan Greenberg
and he found out the package missing is:
libffi-dev

after running:
sudo apt-get install libffi-dev

the install could complete successfully.

A nice feature some frameworks/systems have is when you request a resource without being logged, you get redirected to login page, and after logged in the systems "resumes" the original request redirecting you to it.

Its more like a improvement.

After installing websauna, and running pcreate, this is what I got:

(venv) $ pcreate -t websauna_app myapp
Warning: could not load entry point websauna_app (InvalidRequirement: Invalid requirement, parse error at "'; sys.pl'")
Warning: could not load entry point websauna_addon (UnknownExtra: ipython 3.2.3 has no such extra feature 'notebook')
Unavailable scaffolds: websauna_app

I installed from github with pip:
(venv) $ pip install "git+ssh://github.com/websauna/websauna.git@master#egg=websauna"

Currently upstream pytest-splinter supports only configuration via command line.

Our hack: 4f06651

Currently when running Websauna on PSQL database you want to use uuid-ossp extension for UUID column. However to get this support for the database one needs to run command:

  psql -c 'CREATE EXTENSION IF NOT EXISTS "uuid-ossp"; CREATE EXTENSION IF NOT EXISTS "postgis";' mydbname

This is an unnecessary manual step. Websauna should come with prepopulated Alembic migration script that does this as the initial Alembic migration.

ws-sync-db command already does this for you.

However one needs to check for the database type, as this won't work on SQLite.

Currently IPython is pulling in tons of dependencies which might or might not be useful.

Many users find this as extra truckload of crap.

Make IPython installation optional and have graceful errors telling users "no you cannot use autocomplete shell" if IPython is not installed.

Perhaps you could add a section to installation notes how to install Websauna with a Dockerized
Postgres installation for the sake of making the initial setup less painless. Although the Postgres installation and setup is not that hard but it requires some manual steps. A setup with a well-defined Postgres Docker image might help here.

Making it 1, 2, 3... for command copy-paste droids and hide rest in-depth information for "Advanced learners"

Now we use environment variables for FB username and password.

Instead do this: https://developers.facebook.com/docs/apps/test-users?locale=en_US

Add in the doc before the command codes to be run the exact directory from where must be runned.
For these commands:
pip install -e "myapp[test]” (runs only from the project directory)
pip install -e "myapp[utils]”
ws-db-shell myapp/conf/development.ini
for the ws-db-shell I had an error and needed to run the pip install websauna[utils]

(venv) xxx@xxx  ~/DATA/webprojects/myproject  pip install websauna
Collecting websauna
Could not find a version that satisfies the requirement websauna (from versions: )
No matching distribution found for websauna
Any idea why its happening?
but this seems working:
pip install -e "git+https://github.com/websauna/websauna.git@master#egg=websauna"

Documentation mentions a possible use of traversal view with an admin backend resource here but I don't understand how use this Resource class in a frontend case.

Thanks,

Move to cookiecutter as it provides more robust scaffolding system.

After installing the brew install postgresql redis python3 libxml2 part ,add explanation which services needed to be running and how to run them.

brew services start postgresql
brew services start redis

On the plone.api project we have had a Makefile for bootstrapping the dev environment and it is (in my view) probably one of the main reason why plone.api was able to be a community project and not a single-person-project almost from the start.

Shall we have the same for Websauna?

pyramid_mailer assumes thread local transaction manager. This does not work with Celery. You cannot rely on commit hook to send out email, because it's using wrong transaction manager.

See send_templated_mail() for the current workaround.

Example app https://github.com/websauna/myapp uses slug_to_uuid but docs says to use custom_predicates=(decode_uuid,).

Hi, I'm working through the tutorial right now - could work around some issues, but stuck in the middle of tutorial_10, it throws KeyError: 'No such route named detail'

Modify template document generation to produce documentation for blocks too.

I'm not sure if this is on purpose but somewhere single quotes are used for strings and somewhere there are double quotes.

IMO it makes sense to use only single or only double quotes. Thoughts?

At tutorial_10, we are told to import the function websauna.system.core.route.decode_uuid() which does not exist and which is supposedly a predicate. I managed to make it work by not using decode_uuid(), and changing the function to the following:

import slug_to_uuid

@simple_route("/questions/{question_uuid}",
              route_name="detail",
              renderer="myapp/detail.html")
def detail(request: Request):
    question_uuid = slug_to_uuid(request.matchdict['question_uuid'])
    question = request.dbsession.query(Question).filter_by(uuid=question_uuid).first()
    if not question:
        raise HTTPNotFound()
    return dict(question=question)

I will not submit a pull request because I'm not sure what the example was trying to accomplish (I'm not familiar with pyramid route predicates yet), and this is just a simple workaround.

sontek/pyramid_celery#57

ws-alembic etc. use a console logger instead of logger from INI file.

rendering of the 'myapp/detail.html' template fails with the following error:

jinja2.exceptions.UndefinedError: 'myapp.models.Question object' has no attribute 'choice_set'

I guess this is because the Question class attributes have been changed, and choice_set is now choices. My git archeology skills are not good enough to search for the changeset in which this was changed.

Docs and admin sub-templates are using a custom_script block when the correct block name on base.html is the extra_body_end.

Check the files below:

docs/source/narrative/crud/admin.rst
docs/source/narrative/frontend/javascript.rst
websauna/system/admin/templates/admin/admin.html
websauna/system/admin/templates/admin/base.html
websauna/system/core/templates/site/base.html