I have a rails app that is a sort of CMS and i alow users to create their own version of the applicaton on a sub domain.
I also want to let them style their app version the way they want but changing a few fields or small config file.
I was hoping to be able to use sass and compass and be able to let users change varialbes for there own style.
How can i do this ? is it possible as saas needs to be compiled to css when varialbes are changed. i think?
Is there a better way ?
thanks alot
richard moss
It's possible to use Sass functions to access the outside environment; see the Sass documentation for details. Before you do this, make sure you'll be properly caching your stylesheets so that they don't need to be regenerated for every request.
Related
I'm new to both Ruby on Rails and Locomotive CMS, but I'm just starting to create my first site with them.
I've got the engine running in a full Rails app (I'm going to need to deploy it on our own server later on). But it's just spitting out the 'Template' content defined through the admin interface, without any other template/content around it.
I can 'fix' it by shoving the html for the whole page in through this input field. But that's not right, surely? The Getting Started guide talks of putting the templates in the filesystem, at something like: Pages/index/first page. "All pages are inherited from index". I have an index.liquid under views/pages but it's not picking that up... (I've tried a couple of other locations too).
I'm sure this is a dumb question, but please could someone tell me where to put my template in the file system? Or how to point Locomotive to pick it up from the right place?
(I did get the file system liquid template working by defining it through the Rails way, with a route, a controller and adding a liquid template initializer I found here. But then it's missing the variables that should come from the CMS content).
I'm loading the site using bundle exec unicorn_rails. And I'm using Rails v3.2.13, Ruby v1.9.3 and Locomotive_cms v2.2.2.
Thanks!
I'm Didier from LocomotiveCMS.
LocomotiveCMS is a little bit different from the other CMS, in a sense, we offer a tool named Wagon to manage your site locally without having to install mongodb, rails and some other components.
Another huge benefit is that you can write your templates in HAML and your CSS in SASS/ SCSS or Less (we embedded Compass as well) and with our preferred texts editor (editing a whole site in a browser is a nightmare).
That's a nice eco-system in order to be super efficient when it comes to develop a LocomotiveCMS site.
Once you're done with your local work, you can deploy your site to a remote LocomotiveCMS engine in a similar way you push your application to Heroku. Actually, pushing a site will create the back-office for the final end user.
I suggest you to read that page.
http://doc.locomotivecms.com/guides/get-started/requirements
and this one too
http://www.locomotivecms.com/tour
Our message is still not clear on our official website but believe me, we are working to make it better.
Hope it will help you !
Didier
I have been doing UI research and have come across admin templates at http://themeforest.net/. I was wondering how do you apply these onto a web app built on Rails. These templates look very similar to wordpress themes. Are they that easy to configure? Is it just as simple as setting up a link to the database to make the fields form capture data? I've been looking at this theme.
For admin templates I recommend using Active Admin. It's relatively easy to implement and gives you great admin screens with little effort.
Yes, You can. I'm trying to solve the same problem and so far I have a couple options:
1.) do it by hand, I've done this before, it works but takes a lot of time to truly understand how your theme is put together. First I would recommend using the included themes assets exactly as they are bundled with the theme. Don't assume that just because you have twitter-bootstrap-rails gem that the bootstrap classes in the theme will work. Link the assets statically and slowly extract out the static assets and replace them in the asset pipeline once you know they work.
2.) Use the strategy suggested in the install_theme gem (http://drnicwilliams.com/2009/10/06/install-any-html-themetemplate-into-your-rails-app/) the gem itself is not maintained any longer (i'm not sure about any forks), but the strategy is sound. Extract the core parts of the template into partials.
The short answer is yes, but there is no straight forward way to "import to rails"
How am I supposed to use bootstap with rails 3.0 rather than >= 3.1 ? is there any plugin which supports rails 3.0 ?
I think all of the bootstrap gems require Rails 3.1 or greater. I recently had bootstrap on a 3.0.10 Rails app using the Less.js file that you download from their site: http://lesscss.org/. This is the simplest most basic way to use Twitter-Bootstrap; the file compiles all of your "my_file.less" files into css on the client side.
However, if you want to modify the variables (which is the real power of using this framework) than you need to compile it. You can take a look at this Less compiler: http://wearekiss.com/simpless. I've never tried that, but I hear good things about it and it works on Mac, Linux, or PC.
Probably the easiest thing to do - if you want to compile the code on server side - would be to upgrade your project to Rails 3.1.1 and just use one of the Twitter Bootstrap gems. This is actually exactly what I ended up doing. I was able to update my app to 3.1.1 and I used the Boostrap-Sass gem (just because I slightly prefer Sass).
If you decide to upgrade, follow this RailsCast: http://railscasts.com/episodes/282-upgrading-to-rails-3-1
It helped me a lot.
Ryan Bates also offers a video on how to incorporate Twitter Bootstrap into a Rails app: http://railscasts.com/episodes/328-twitter-bootstrap-basics.
Here's a link to the Sass version of Bootstrap that I am currently using: https://github.com/thomas-mcdonald/bootstrap-sass
Many solutions : you can upgrade to rails 3.1+, might be the better (not the easier, depending on you app) way. You can include the static files yourself if you don't intend to change anything that is handled at the less level. You can do it even if you intend to, but you'll have to recompile the files yourself (or find a way to automate it). Finally, there might be a gem out there that is compatible with rails pre-asset-pipeline, or an old version of a gem. You'll have to look for yourself if you absolutely want a gem.
I'm working on an email newsletter using ActionMailer that's associated to our Rails 3.0.7 application. So against all my instincts, I'm using inline styles like mad since that seems to be the only way to do things in html email. I'd also like to keep the color scheme consistent with the website in a DRY fashion.
Is there any way to share SASS color variables between a Rails application and its SCSS files for use in inline styling?
The only way I'm aware you can do this is to add .erb onto your sass files so that they're processed by Rails, then you can use application level constants:
<%= APP_CONFIG[:yourkey] %>
Similar question / more reading
Coding emails is such a heinous task that I try to turn off all the higher thinking regions of my brain that worry about good programming principles every time I have to do it. Unless email is the central part of this project I'd resist letting the constraints there affect the rest of your application design.
Best solution I've found so far is the premailer gem: https://github.com/alexdunae/premailer/
Post-processing your HTML with premailer inlines all the CSS defined in a separate stylesheet, letting you specify whatever you want in a SASS or CSS file.
Since there are so many options there available for internationalization of a rails app, which gems or plugins are the best (today) for adding i18n support to a rails app.
Im using I18n bundled with rails for the application messages, button labels, and model attribue names.
But I also need to let the users to input content and the translated version of the content, but there are so many options for this right now that I don't really know which one to use.
We at Mynewsdesk (the guys behind the translate plugin) has moved on, now we're using Web Translate It to manage our locales. We've bloged about our translation workflow.
I like this one:
https://www.github.com/mynewsdesk/translate
because it has a nice webGUI for translating new/changed strings