leslin123 (lhx)

添加头像图片时出现 RestClient::Unauthorized (401 Unauthorized):

leslin123 — Mon, 17 Mar 2014 11:27:58 +0800

环境：Ubuntu 的环境，用的是默认 root 的用户

问题：在提交含头像图片的个人资料更新时，是出现如下错误。代码实现是参考 ruby-china 的。现象：（1）如果仅仅修改资料，不同时添加图片，提交更新是可以成功的。（2）如果 add 头像就出现问题。参考了一下历史帖子说有可能是外链的问题，但是用的是阿里云主机，没有开启或者禁止外链说法。还是 gravatar 需要申请账号或者配置什么东西？

Processing by AccountController#update as HTML
  Parameters: {"utf8"=>"?", "authenticity_token"=>"[FILTERED]", "user"=>{"name"=>"les", "avatar"=>#<ActionDispatch::Http::UploadedFile:0x000000076f89a0 @tempfile=#<Tempfile:/tmp/RackMultipart20140317-1459-1f99a9g>, @original_filename="caulin.jpg",, ........., "tagline"=>"Make your life a story worth telling", "bio"=>"目前}, "commit"=>"更新资料"}
Completed 500 Internal Server Error in 2036ms

RestClient::Unauthorized (401 Unauthorized):
  app/models/user.rb:211:in `update_with_password'
  app/controllers/account_controller.rb:10:in `update

各位高手帮忙解释一下，给点思路，谢谢！

补充用一下关联代码：account_controller.rb:10

 1 # coding: utf-8
 2 class AccountController < Devise::RegistrationsController..
 3   def edit
 4     @user = current_user
 5     # 首次生成用户 Token
 6     @user.update_private_token if @user.private_token.blank?
 7   end
 8 
 9   def update
10     super
11   end

会不会是 params={}的问题？

205   def update_with_password(params={})
206     if !params[:current_password].blank? or !params[:password].blank? or !params[:password_confirmation].blank?
207       super
208     else
209       params.delete(:current_password)
210       self.update_without_password(params)
211     end
212   end

Cap deploy 部署碰到 config.secret_key_base 设置问题

leslin123 — Mon, 10 Mar 2014 09:12:31 +0800

Cap deploy 部署，完成之后发现出现：

!! Unexpected error while processing request: You must set config.secret_key_base in your app's config.

deploy 是仿照 ruby-china 的代码，发现里面有

task :link_shared_files, :roles => :web do
 run "ln -sf #{shared_path}/assets #{deploy_to}/current/public/assets"
  run "ln -sf #{deploy_to}/shared/config/*.yml #{deploy_to}/current/config/"
  run "ln -sf #{deploy_to}/shared/config/initializers/secret_token.rb #{deploy_to}/current/config/initializers"

这里有个疑问，/shared/config/initializers/secret_token.rb 这个文件（包括路径本身是不存在的），是不是需要部署是特意手动在 shared 里建立这个路径，生成文件还是 deploy 文件里少了某些步骤？

另外， :compile_assets 被注释后，也是需要手动在 deploy 后的 appname/current/ 里进行手动 RAILS_ENV=production bundle exec rake assets:precompile 吗？

after "deploy:finalize_update","deploy:symlink", :init_shared_path, :link_shared_files, :mongoid_migrate_database #, :compile_assets

请教 @huacnlee ，非常谢谢！

WARN -- : Overwriting existing field

leslin123 — Mon, 27 Jan 2014 15:03:04 +0800

部署 ruby-china 源代码后，跑各种命令都报以下类似的 warning。看起来似乎与 mongo 相关，哪位指点一下排查思路，谢谢！

 rake assets:precompile
W, [2014-01-27T14:39:09.324275 #19593]  WARN -- : Overwriting existing field _id.
W, [2014-01-27T14:39:11.300263 #19593]  WARN -- : Overwriting existing field _id.
W, [2014-01-27T14:39:11.305920 #19593]  WARN -- : Overwriting existing field _type.
W, [2014-01-27T14:39:11.309161 #19593]  WARN -- : Overwriting existing field _type.
W, [2014-01-27T14:39:11.483261 #19593]  WARN -- : Overwriting existing field _id.


rails s
W, [2014-01-27T13:48:11.376040 #16812]  WARN -- : Overwriting existing field _id.
=> Booting Thin
=> Rails 4.0.2 application starting in development on http://0.0.0.0:3000
=> Run `rails server -h` for more startup options
=> Ctrl-C to shutdown server
W, [2014-01-27T13:48:13.608263 #16812]  WARN -- : Overwriting existing field _id.
W, [2014-01-27T13:48:13.614664 #16812]  WARN -- : Overwriting existing field _type.
W, [2014-01-27T13:48:13.617905 #16812]  WARN -- : Overwriting existing field _type.
W, [2014-01-27T13:48:13.793242 #16812]  WARN -- : Overwriting existing field _id.
=> Memory usage: 118.63 Mb
>> Thin web server (v1.5.0 codename Knife)
>> Maximum connections set to 1024
>> Listening on 0.0.0.0:3000, CTRL+C to stop

rvm rvmrc to .ruby-version (已经解决)

leslin123 — Sat, 18 Jan 2014 20:50:06 +0800

rvm rvmrc to .ruby-version
You are using '.rvmrc', it requires trusting, it is slower and it is not compatible with other ruby managers,
you can switch to '.ruby-version' using 'rvm rvmrc to [.]ruby-version'
or ignore this warning with 'rvm rvmrc warning ignore /data/wwwsite/ruby-china/.rvmrc',
'.rvmrc' will continue to be the default project file in RVM 1 and RVM 2,
to ignore the warning for all files run 'rvm rvmrc warning ignore all.rvmrcs'.

Could not load .rvmrc

设置 rvm 时碰到上面问题，记录一下：先手动切换到需要的 ruby version， rvm use 2.1.0@rails402 rvm --create --ruby-version use 2.1.0@rails402

ruby-china 实际部署的 ruby 什么版本

leslin123 — Fri, 17 Jan 2014 15:31:15 +0800

huacnlee / init.d 已经将推荐 ruby 升级到 2.1.0 了，

echo "source ~/.bashrc"
echo "rvm pkg install readline"
echo "rvm install 2.1.0"
echo "rvm use 2.1.0 --default"

请问 @huacnlee ruby-china 现在 github 上的代码，对应实际部署环境的的 ruby version 是多少呀？

谢谢

生产环境 rails s -e prodution 出错 (已经解决)

leslin123 — Fri, 17 Jan 2014 15:25:38 +0800

rails s -e prodution
=> Booting WEBrick
=> Rails 3.2.16 application starting in prodution on http://0.0.0.0:3000
=> Call with -d to detach
=> Ctrl-C to shutdown server
You did not specify how you would like Rails to report deprecation notices for your prodution environment, please set config.active_support.deprecation to :log, :notify or :stderr at config/environments/prodution.rb
Exiting
/usr/local/rvm/gems/ruby-1.9.3-p484/gems/activerecord-3.2.16/lib/active_record/connection_adapters/abstract/connection_specification.rb:47:in `resolve_hash_connection': database configuration does not specify adapter (ActiveRecord::AdapterNotSpecified)
        from /usr/local/rvm/gems/ruby-1.9.3-p484/gems/activerecord-3.2.16/lib/active_record/connection_adapters/abstract/connection_specification.rb:41:in `resolve_string_connection'
        from /usr/local/rvm/gems/ruby-1.9.3-p484/gems/activerecord-3.2.16/lib/active_record/connection_adapters/abstract/connection_specification.rb:25:in `spec'
        from /usr/local/rvm/gems/ruby-1.9.3-p484/gems/activerecord-3.2.16/lib/active_record/connection_adapters/abstract/connection_specification.rb:130:in `establish_connection'
        from /usr/local/rvm/gems/ruby-1.9.3-p484/gems/activerecord-3.2.16/lib/active_record/railtie.rb:88:in `block (2 levels) in <class:Railtie>'
        from /usr/local/rvm/gems/ruby-1.9.3-p484/gems/activesupport-3.2.16/lib/active_support/lazy_load_hooks.rb:36:in `instance_eval'
        from /usr/local/rvm/gems/ruby-1.9.3-p484/gems/activesupport-3.2.16/lib/active_support/lazy_load_hooks.rb:36:in `execute_hook'

这个不行，换成 RAILS_ENV=production rails s 就可以了，和 rails s –e production 效果是不一样的！发帖供后来者参考一下。

设置 i18n 时 date_select 出现 can’ t convert Symbol into String 错误尝试多种方法不行

leslin123 — Tue, 14 Jan 2014 00:23:17 +0800

求助各位，设置 i18n 时 date_select 出现 can’t convert Symbol into String 错误我的 zh-CN.yml 已经设置好了 order，github 下载的

order:
- :year
- :month
- :day

config/application.rb 也按照要求设置了

# config/application.rb
 config.i18n.load_path += Dir[Rails.root.join('config','locales','*.{rb,yml}')]
 config.i18n.default_locale = "zh-CN"

但是，对应的代码

<div class="field">
  <%= f.label :return_end_at %><br />
  <%= f.date_select :return_end_at %>
</div>

（1）一直出问题，是哪里没有设置好呢？

必须要用

<%= f.date_select :return_begin_at, :locale => 'en' %>

或者

<%= f.date_select :return_end_at, :order => [:year,:month,:day] %>

才能使用，前者显示英文，而后者又显示有问题，没法显示中文，贴图如下

一直碰到 File to import not found or unreadable: bootstrap-responsive. 的问题

leslin123 — Tue, 07 Jan 2014 18:11:51 +0800

在部署到 Ubuntu 的过程中，遇到一个奇怪的问题，搜索了半天，网上的解决方案都不行，只能来求助了。问题现象：在 windows 开发的，windows 上一切正常；在页面上一直显示：We're sorry, but something went wrong.

日志显示：

Started GET "/" for 61.135.169.86 at 2014-01-07 17:28:15 +0800
Processing by WelcomeController#index as HTML
  Rendered welcome/index.html.erb within layouts/application (0.1ms)
Completed 500 Internal Server Error in 10ms

ActionView::Template::Error (application.css isn't precompiled):
    4:   <meta name="viewport" content="width=device-width, initial-scale=1.0">
    5:   <title><%= content_for?(:title) ? yield(:title) : "Rails3 Bootstrap Devise Cancan" %></title>
    6:   <meta name="description" content="<%= content_for?(:description) ? yield(:description) : "Rails3 Bootstrap Devise Cancan" %>">
    7:   <%= stylesheet_link_tag "application", :media => "all" %>
    8:   <%= javascript_include_tag "application" %>
    9:   <%= csrf_meta_tags %>
    10:   <%= yield(:head) %>
  app/views/layouts/application.html.erb:7:in `_app_views_layouts_application_html_erb__256043867756328300_38121320'