Rails framework and twitter bootstrap are good for your startup project, build-in generators generate source code by its way. It is a good starting point.
But I often have to change default generted source code:
Add encoding: utf-8 into ruby file header, for Ruby 1.9.2 encoding.
Change scaffold view files to apply bootstrap css.
Other things you want to override default templates.
Rails provides the mechanism to custom generator behavior.
I have already got it, and source code is on github, follow README for usage.
At huacnlee/ruby-china repository homepage, clicked “Fork” button, then after serval minutes, you will have you own forked repository copy.Then you clone to local.
1
git clone git@github.com:qichunren/ruby-china.git
Then you commit your changes, and push to it.When you found the original repository has some updated feature,you can do as follow:
ajax:before – right before ajax call
ajax:loading – before ajax call, but after XmlHttpRequest object is created)
ajax:success – successful ajax call
ajax:failure – failed ajax call
ajax:complete – completion of ajax call (after ajax:success and ajax:failure)
ajax:after – after ajax call is sent (note: not after it returns)
caojinhua:tts_cacher caojinhua$ annotate
/Users/caojinhua/.rvm/gems/ruby-1.9.2-p180/gems/activerecord-3.1.1/lib/active_record/railties/databases.rake:3:in `<top (required)>': undefined method `namespace' for main:Object (NoMethodError)
from /Users/caojinhua/.rvm/gems/ruby-1.9.2-p180/gems/activerecord-3.1.1/lib/active_record/railtie.rb:26:in `load'
from /Users/caojinhua/.rvm/gems/ruby-1.9.2-p180/gems/activerecord-3.1.1/lib/active_record/railtie.rb:26:in `block in <class:Railtie>'
from /Users/caojinhua/.rvm/gems/ruby-1.9.2-p180/gems/railties-3.1.1/lib/rails/railtie.rb:183:in `call'
from /Users/caojinhua/.rvm/gems/ruby-1.9.2-p180/gems/railties-3.1.1/lib/rails/railtie.rb:183:in `block in load_tasks'
from /Users/caojinhua/.rvm/gems/ruby-1.9.2-p180/gems/railties-3.1.1/lib/rails/railtie.rb:183:in `each'
from /Users/caojinhua/.rvm/gems/ruby-1.9.2-p180/gems/railties-3.1.1/lib/rails/railtie.rb:183:in `load_tasks'
from /Users/caojinhua/.rvm/gems/ruby-1.9.2-p180/gems/railties-3.1.1/lib/rails/engine.rb:396:in `block in load_tasks'
from /Users/caojinhua/.rvm/gems/ruby-1.9.2-p180/gems/railties-3.1.1/lib/rails/application/railties.rb:8:in `each'
from /Users/caojinhua/.rvm/gems/ruby-1.9.2-p180/gems/railties-3.1.1/lib/rails/application/railties.rb:8:in `all'
from /Users/caojinhua/.rvm/gems/ruby-1.9.2-p180/gems/railties-3.1.1/lib/rails/engine.rb:396:in `load_tasks'
from /Users/caojinhua/.rvm/gems/ruby-1.9.2-p180/gems/railties-3.1.1/lib/rails/application.rb:103:in `load_tasks'
from /Users/caojinhua/.rvm/gems/ruby-1.9.2-p180/gems/railties-3.1.1/lib/rails/railtie/configurable.rb:30:in `method_missing'
from Rakefile:7:in `<top (required)>'
from /Users/caojinhua/.rvm/gems/ruby-1.9.2-p180/gems/annotate-2.4.0/lib/annotate.rb:17:in `load'
from /Users/caojinhua/.rvm/gems/ruby-1.9.2-p180/gems/annotate-2.4.0/lib/annotate.rb:17:in `load_tasks'
from /Users/caojinhua/.rvm/gems/ruby-1.9.2-p180/gems/annotate-2.4.0/bin/annotate:66:in `<top (required)>'
from /Users/caojinhua/.rvm/gems/ruby-1.9.2-p180/bin/annotate:19:in `load'
from /Users/caojinhua/.rvm/gems/ruby-1.9.2-p180/bin/annotate:19:in `<main>'
qichunren@qichunren-desktop:~/github/cutycapt/CutyCapt$ ./CutyCapt
-----------------------------------------------------------------------------
Usage: CutyCapt --url=http://www.example.org/ --out=localfile.png
-----------------------------------------------------------------------------
--help Print this help page and exit
--url=<url> The URL to capture (http:...|file:...|...)
--out=<path> The target file (.png|pdf|ps|svg|jpeg|...)
--out-format=<f> Like extension in --out, overrides heuristic
--min-width=<int> Minimal width for the image (default: 800)
--min-height=<int> Minimal height for the image (default: 600)
--max-wait=<ms> Don't wait more than (default: 90000, inf: 0)
--delay=<ms> After successful load, wait (default: 0)
--user-style-path=<path> Location of user style sheet file, if any
--user-style-string=<css> User style rules specified as text
--header=<name>:<value> request header; repeatable; some can't be set
--method=<get|post|put> Specifies the request method (default: get)
--body-string=<string> Unencoded request body (default: none)
--body-base64=<base64> Base64-encoded request body (default: none)
--app-name=<name> appName used in User-Agent; default is none
--app-version=<version> appVers used in User-Agent; default is none
--user-agent=<string> Override the User-Agent header Qt would set
--javascript=<on|off> JavaScript execution (default: on)
--java=<on|off> Java execution (default: unknown)
--plugins=<on|off> Plugin execution (default: unknown)
--private-browsing=<on|off> Private browsing (default: unknown)
--auto-load-images=<on|off> Automatic image loading (default: on)
--js-can-open-windows=<on|off> Script can open windows? (default: unknown)
--js-can-access-clipboard=<on|off> Script clipboard privs (default: unknown)
--print-backgrounds=<on|off> Backgrounds in PDF/PS output (default: off)
--zoom-factor=<float> Page zoom factor (default: no zooming)
--zoom-text-only=<on|off> Whether to zoom only the text (default: off)
--http-proxy=<url> Address for HTTP proxy server (default: none)
-----------------------------------------------------------------------------
<f> is svg,ps,pdf,itext,html,rtree,png,jpeg,mng,tiff,gif,bmp,ppm,xbm,xpm
-----------------------------------------------------------------------------
http://cutycapt.sf.net - (c) 2003-2010 Bjoern Hoehrmann - bjoern@hoehrmann.de
qichunren@qichunren-desktop:~/github/cutycapt/CutyCapt$
phantomjs截屏的用法如下：
123456789
qichunren@qichunren-desktop:~/github$ cd phantomjs/
qichunren@qichunren-desktop:~/github/phantomjs$ ls
bin ChangeLog ff.png iteye.png Makefile python src
capture.js examples hello.png LICENSE.BSD phantomjs.pro README.md
qichunren@qichunren-desktop:~/github/phantomjs$ ./bin/phantomjs examples/rasterize.js
Usage: rasterize.js URL filename [paperwidth*paperheight|paperformat]
paper (pdf output) examples: "5in*7.5in", "10cm*20cm", "A4", "Letter"
qichunren@qichunren-desktop:~/github/phantomjs$ ./bin/phantomjs examples/rasterize.js http://www.iteye.com iteye.png
qichunren@qichunren-desktop:~/github/phantomjs$
qichunren@qichunren-desktop:~/code/ntdeck$ warble -T
warble compiled # Feature: precompile all Ruby files
warble config # Generate a configuration file to customize your archive
warble executable # Feature: make an executable archive
warble gemjar # Feature: package gem repository inside a jar
warble pluginize # Install Warbler tasks in your Rails application
warble version # Display version of Warbler
warble war # Create the project war file
warble war:clean # Remove the project war file
warble war:debug # Dump diagnostic information
# Disable Rake-environment-task framework detection by uncommenting/setting to false
# Warbler.framework_detection = false
# Warbler web application assembly configuration file
Warbler::Config.new do |config|
# Features: additional options controlling how the jar is built.
# Currently the following features are supported:
# - gemjar: package the gem repository in a jar file in WEB-INF/lib
# - executable: embed a web server and make the war executable
# - compiled: compile .rb files to .class files
config.features = %w(executable compiled)
# Application directories to be included in the webapp.
config.dirs = %w(app config db lib log vendor tmp)
# Additional files/directories to include, above those in config.dirs
# config.includes = FileList["db"]
# Additional files/directories to exclude
# config.excludes = FileList["lib/tasks/*"]
# Additional Java .jar files to include. Note that if .jar files are placed
# in lib (and not otherwise excluded) then they need not be mentioned here.
# JRuby and JRuby-Rack are pre-loaded in this list. Be sure to include your
# own versions if you directly set the value
# config.java_libs += FileList["lib/java/*.jar"]
# Loose Java classes and miscellaneous files to be included.
# config.java_classes = FileList["target/classes/**.*"]
# One or more pathmaps defining how the java classes should be copied into
# the archive. The example pathmap below accompanies the java_classes
# configuration above. See http://rake.rubyforge.org/classes/String.html#M000017
# for details of how to specify a pathmap.
# config.pathmaps.java_classes << "%{target/classes/,}p"
# Bundler support is built-in. If Warbler finds a Gemfile in the
# project directory, it will be used to collect the gems to bundle
# in your application. If you wish to explicitly disable this
# functionality, uncomment here.
# config.bundler = false
# An array of Bundler groups to avoid including in the war file.
# Defaults to ["development", "test"].
# config.bundle_without = []
# Other gems to be included. If you don't use Bundler or a gemspec
# file, you need to tell Warbler which gems your application needs
# so that they can be packaged in the archive.
# For Rails applications, the Rails gems are included by default
# unless the vendor/rails directory is present.
# config.gems += ["activerecord-jdbcmysql-adapter", "jruby-openssl"]
# config.gems << "tzinfo"
# Uncomment this if you don't want to package rails gem.
# config.gems -= ["rails"]
# The most recent versions of gems are used.
# You can specify versions of gems by using a hash assignment:
# config.gems["rails"] = "2.3.10"
# You can also use regexps or Gem::Dependency objects for flexibility or
# finer-grained control.
# config.gems << /^merb-/
# config.gems << Gem::Dependency.new("merb-core", "= 0.9.3")
# Include gem dependencies not mentioned specifically. Default is
# true, uncomment to turn off.
# config.gem_dependencies = false
# Array of regular expressions matching relative paths in gems to be
# excluded from the war. Defaults to empty, but you can set it like
# below, which excludes test files.
# config.gem_excludes = [/^(test|spec)\//]
# Pathmaps for controlling how application files are copied into the archive
# config.pathmaps.application = ["WEB-INF/%p"]
# Name of the archive (without the extension). Defaults to the basename
# of the project directory.
config.jar_name = "ntdeck"
# Name of the MANIFEST.MF template for the war file. Defaults to a simple
# MANIFEST.MF that contains the version of Warbler used to create the war file.
# config.manifest_file = "config/MANIFEST.MF"
# When using the 'compiled' feature and specified, only these Ruby
# files will be compiled. Default is to compile all \.rb files in
# the application.
# config.compiled_ruby_files = FileList['app/**/*.rb']
compile_me = FileList[*config.dirs.map {|x| "#{x}/**/*.rb"}].exclude("config/compass.rb").exclude("lib/printer/*")
config.compiled_ruby_files = compile_me
# === War files only below here ===
# Path to the pre-bundled gem directory inside the war file. Default
# is 'WEB-INF/gems'. Specify path if gems are already bundled
# before running Warbler. This also sets 'gem.path' inside web.xml.
# config.gem_path = "WEB-INF/vendor/bundler_gems"
# Files for WEB-INF directory (next to web.xml). This contains
# web.xml by default. If there is an .erb-File it will be processed
# with webxml-config. You may want to exclude this file via
# config.excludes.
# config.webinf_files += FileList["jboss-web.xml"]
# Files to be included in the root of the webapp. Note that files in public
# will have the leading 'public/' part of the path stripped during staging.
# config.public_html = FileList["public/**/*", "doc/**/*"]
# Pathmaps for controlling how public HTML files are copied into the .war
# config.pathmaps.public_html = ["%{public/,}p"]
# Value of RAILS_ENV for the webapp -- default as shown below
# config.webxml.rails.env = ENV['RAILS_ENV'] || 'production'
# Application booter to use, one of :rack, :rails, or :merb (autodetected by default)
# config.webxml.booter = :rails
# Set JRuby to run in 1.9 mode.
# config.webxml.jruby.compat.version = "1.9"
# When using the :rack booter, "Rackup" script to use.
# - For 'rackup.path', the value points to the location of the rackup
# script in the web archive file. You need to make sure this file
# gets included in the war, possibly by adding it to config.includes
# or config.webinf_files above.
# - For 'rackup', the rackup script you provide as an inline string
# is simply embedded in web.xml.
# The script is evaluated in a Rack::Builder to load the application.
# Examples:
# config.webxml.rackup.path = 'WEB-INF/hello.ru'
# config.webxml.rackup = %{require './lib/demo'; run Rack::Adapter::Camping.new(Demo)}
# config.webxml.rackup = require 'cgi' && CGI::escapeHTML(File.read("config.ru"))
# Control the pool of Rails runtimes. Leaving unspecified means
# the pool will grow as needed to service requests. It is recommended
# that you fix these values when running a production server!
config.webxml.jruby.min.runtimes = 1
config.webxml.jruby.max.runtimes = 1
# JNDI data source name
# config.webxml.jndi = 'jdbc/rails'
end
classProxyController<ApplicationController# GET /proxy/:urldefget_handlerequire'open-uri'file=open(params[:url])contents=file.readrender:text=>contentsendend
