I am using the WickedPDF gem and it does not properly render images within PDF files unless the URL to the image is pointing to http:// instead of https://. Since my rails application uses HTTPS, I am trying to figure out how to manipulate asset_url to point to http://localhost rather than https://path-to-my-site/asset/image.png.
Is there currently any way to do this with asset_url?
To my knowledge this is an old issue, and should easily be solved by using a more recent version of wkhtmltopdf-binary?
See the link to an issue from 2014: https://github.com/mileszs/wicked_pdf/issues/344
In the issue they mention the wkhtmltopdf-binary-edge gem, however when I upgraded to it I had a lot of weird cosmetic changes.
I opted to use the
gem "wkhtmltopdf-heroku"
even though I do not deploy on heroku but on a ubuntu 18.04 machine.
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 need to execute user-entered JavaScript on Heroku under Rails and I want to load underscore.js into my V8 context before running the user-entered js. I'm using the underscore-rails gem for purposes of browser-side execution, so I'd like to pull the underscore.js file from my server gem repository. My question is, how can I "find" this file in the gem repository? Alternatively, is there a better way to handle this?
Use node.js and then download the npm underscore and then in whichever javascript files you want to use underscore in, at the top put
var _ = require('underscore');
and your in business.
Node can be easily ported to v8, and heroku has everything you need to run it.
You can find the root of a gem as described in the answer to this question, then just append the relative path to the file you're interested in.
I am trying to deploy my Rails 3.2 app to a subdirectory, /support, on an Apache server. Consulting the various posts, the only solutions that seem to have helped involve setting up a symbolic link on the server and changing css image references slightly (two dots '..' required before /assets in the css url references--I can't seem to find the post on that one now). I am getting success in deployment to production with Capistrano, but then strangely after awhile something changes, the /support reference breaks and the stylesheets don't load. Any suggestions?
oh no, please don't deploy rails as sub-uri in that way, you are making yourself in trouble.
So far as I see, ( according to this post: http://kb.site5.com/ruby-on-rails/how-to-deploy-a-rails-3-application-to-a-sub-directory/ ) you created soft links, modified your routes.rb, and changed RAILS.root in environment.rb, and also changed your assets files... all of these make your rails app messed up.
I suggest you use 'passenger' as rails server and checkout this post: http://www.modrails.com/documentation/Users%20guide%20Nginx.html#deploying_rack_to_sub_uri, it's quite easier and simplier
Going nuts here. I'm developing a rails app, and I'm using the twitter-bootstrap-rails gem in order to include the Twitter Bootstrap styles in my app. This gem generates a file called 'bootstrap_and_overrides.css.less' in app/assets/stylesheets, which I have been using to modify some of the bootstrap variables and include my own CSS overrides.
Everything has been working fine until today. For some reason, the changes I am making to this file today are getting saved to the file, but Rails is still serving the old version of the file! I've searched and found no precompiled versions of the file anywhere (nothing in public/assets)...only the one in assets/stylesheets which I have been modifying. Everything looks fine as far as the directories within the app go, but then when I start the rails server, load the page, and use the element inspector to look at the stylesheets, it's using an old version of 'bootstrap_and_overrides.css.less' with rules that I have deleted. I've turned of the cache in my browser, and tried it in 4 different browsers too, so I'm pretty sure this isn't a result of browser caching.
The rails asset pipeline just seems to serving a version of the file that doesn't exist! Does anybody have any ideas why this might be happening?
Fixed it.
The asset pipeline was storing a cached version in tmp/cache.
I ran rake tmp:clear, which deleted all the files in there, and then rails served the version of *bootstrap_and_overrides.css.less* that I wanted.
Why the cached version suddenly stopped getting updated is beyond me. Arrghhhh!
I'm having issues with CKEditor. I can upload and insert pictures without issues, but when I try to do the same with files, the link to my file is set to something like javascript:void(0)/*130*/, with the number changing. This is happening on FF/Safari/Chrome.
My app runs on rails 3.1.3, using MongoDB/Mongoid as database/ODM, with paperclip for handling attachments and using S3 for hosting assets. When I explore my bucket I can see that the files are uploaded correctly, so the problem (probably) come from somewhere else. I'm using this gem, and both the rc2 & the master branch doesn't fix that.
Thanks for your time.
Well it's been a while. I solved it by forking the gem (cf ksol/ckeditor), but the diff is too obfuscated to remember what was wrong. Hopefully the original gem is working now.