is there a good way to make "friendly_ids" for the mongoid3 gem?
slugoid seems deprecated and KEY is not part of mongoid3 anymore.
Any answer will be very helpful
i'm using mongoid-slugify you just provide a method to generate slug, for example :
def generate_slug
self.name.parameterize
end
in that code i assume you have name field in your model
Related
I want to integrate Adobe Captivate Content (Export: index.html, along with src-folder) into ODOO Community Edition v13 e-Learning Module (website_slides).
The slide.slide model already offers slide_type 'webpage' alongside the field 'html_content'.
The field 'html_content' is of type odoo.fields.HTML. To get the requirement stated above to work, I need to embed Javascript in the given html_content. It seems like the JS-scripts are not working. I also tried with a simple Hello World script.
Can someone help?
Best regards,
Lars
I found the solution already.
Looking at odoo/fields.py -> class Html, you can see that by default the given value is being sanitized using odoo/tools/mail.py -> html_sanitize(), which removes the HTML-Elements in 'tags_to_kill'. 'tags_to_kill' also contains "script".
After overriding html_content in slide.slide with the following, the Javascript-code is being executed:
html_content = fields.Html(
sanitize=False,
sanitize_tags=False,
sanitize_attributes=False)
I'm really new to programming, so I'm having trouble explaining this -- please forgive.
I have a Document model and a Note model in my rails app. A note belongs to a document, and a document has many notes -- the foreign key in the notes table is document_id.
On my document show page, I have a form for a note which uses a :content attribute as a text_area field.
What I'd like to do is pass the document's id into the note params so the note would have both the :content the user submits alng with the :document_id based on the document_path.
Currently I'm adding the :document_id into the note's params hash using a hidden_field form helper, and sending the whole thing to the NotesController, but I hope there's a cleaner / perhaps easier way.
If this makes sense, can someone suggest a better way to do this? Thank you.
In your routes have something like
resources :documents do
resources :notes
end
Then you should be adding a note via this route
/documents/5/notes/new
Then in your NotesController have
def create
#document = Document.find(params[:document_id])
#note = #document.notes.build(params[:note])
if #note.save
# Blah
else
# Blah
end
end
(In no way has this been tested - but it gives you an idea of how to do it in a RESTFUL style without hidden fields)
Did someone try to integrate puret into rails_admin? I can't make a language switch to edit different translations :(
Changing I18n.locale forces whole rails_admin to use specified locale.
Now I got the solution. The two can work together well. In short:
Delete the pureted column(s) in your model
If you have the column pureted still in your model, rails form helper will bypass puret. That is, if a model called Post has a field called contents to be i18ned, the table posts SHOULD NOT have the column contents.
Actually we should use globalize3 instead. With this you do not need to remove the original column. And puret doens't support nested attributes assignment. globalize3 works very well.
I followed Ryan Bates screencast of how to use permalinks in a Rails application. Unfortunately I am stuck with an issue when some of my permalinks contain slashes. Is there anything that I can do in the controller to encode those on the fly, or do they need to be encoded in the database?
You can use Rack::Utils.escape to return a clean, friendly URI. For instance:
Rack::Utils.escape("This/is/not/a/good/url")
will return
"This%2Fis%2Fnot%2Fa%2Fgood%2Furl"
and
Rack::Utils.unescape("This%2Fis%2Fnot%2Fa%2Fgood%2Furl")
converts it back to the original string:
"This%2Fis%2Fnot%2Fa%2Fgood%2Furl"
You'll have to wire those methods into the find methods in the controller, but should work out for you.
To generate permalinks that are safe, use something like this. It will create a 4 character long, url safe permalink and check to make sure there are no duplicates.
def create_permalink
loop do
self.permalink = SecureRandom.urlsafe_base64(4).downcase
break permalink unless ModelName.find_by_permalink(permalink)
end
end
I have a mongoid document which embeds other documents with a relation like
this:
embeds_many :blocks
Creating new blocks works fine, but I cannot manage to change the
order of existing embedded documents. For example I have three
embedded blocks and I want to move the last one to the first
position.What's the correct way to do that?
I had to deal with this with mongoid's recursively_embeds_many feature, but it's essentially the same. There's nothing wrong as far as I can tell with literally rewriting the document. Write a model method to do something like:
def reverse_blocks
reversed_blocks = blocks.to_a.reverse
blocks.clear
reversed_blocks.each do |b|
blocks.create b.attributes
end
save
end
That's not great code above, but it gives you an idea of how to do what you want to do. I'm not thrilled with having to go through that just to reorder stuff in an array, but there it is.
I think, that really correct way is make in your embedded docs field "weight" and query them with asc(:weight) or desc(:weight). You don't rely on the order of persisted non-embedded docs, so you shouldn't in embedded.
But if you urgently need to make this, your embedded docs in mongoid are just array, so you can do such way:
doc.embedded_docs = [doc.embedded_docs.last] + doc.embedded_docs[0..-2]