Class: UserscriptsOrg

Inherits:
Object
  • Object
show all
Defined in:
lib/userscripts_org.rb

Defined Under Namespace

Classes: NotLoggedinError, Script, UserscriptsOrgError

Constant Summary collapse

VERSION = 
"0.0.3"
BASE = 
URI("http://userscripts.org/")

Instance Method Summary collapse

Constructor Details

#initialize(config) ⇒ UserscriptsOrg

Returns a new instance of UserscriptsOrg.



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# File 'lib/userscripts_org.rb', line 18

def initialize(config)
  @config  = OpenStruct.new(config)
  @agent   = WWW::Mechanize.new
  @uid     = nil
end

Instance Method Details

#create(content) ⇒ Object 



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# File 'lib/userscripts_org.rb', line 84

def create(content)
  @agent.get BASE + "/scripts/new"
  form = @agent.page.forms.find {|i| i.action == "/scripts/create" }
  form["which_source"] = "textarea"
  form["script[src]"]  = content
  @agent.submit(form, form.buttons.find {|i| i.name == "commit" })
  p @agent.page
  p @agent.page.uri

  get(@agent.page.uri.to_s[%r|/scripts/show/(\d+)|, 1])
end

#get(script) ⇒ Object 



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# File 'lib/userscripts_org.rb', line 73

def get(script)
  uid = script.respond_to?(:uid) ? script.uid : script
  @agent.get BASE + "/scripts/source/#{uid}.user.js"
  content = @agent.page.content
  Script.new({
    :uid     => uid,
    :name    => content[/@name\s+(.+)/, 1].chomp,
    :content => content,
  })
end

#list ⇒ Object 



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# File 'lib/userscripts_org.rb', line 41

def list
  check
  @agent.get(BASE + "/users/#{@uid}/scripts")
  @agent.page.links.map {|i|
    uid = i.href[%r|/scripts/show/(\d+)|, 1]
    uid ? Script.new(
      :uid  => uid.to_i,
      :name => i.text
    ) : nil
  }.compact
end

#login ⇒ Object 



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# File 'lib/userscripts_org.rb', line 28

def 
  # Login
  @agent.get(BASE + "/login")
  form = @agent.page.forms.find {|i| i.action == "/sessions" }
  form.    = @config.username
  form.password = @config.password
  @agent.submit(form, form.buttons.find {|i| i.name == "commit"})

  # Retreive user id
  @uid = @agent.page.links.find {|i| i.text == "public profile" }.href[%r|/users/(\d+)|, 1].to_i
  self
end

#logined? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/userscripts_org.rb', line 24

def logined?
  !!@uid
end

#update(name, content) ⇒ Object

Raises:



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# File 'lib/userscripts_org.rb', line 53

def update(name, content)
  script = list.find {|i|
    i == name || i.name == name || i.uid == name
  }
  raise UserscriptsOrgError, "Script named #{name} is not found." if script.nil?
  @agent.get BASE + "/scripts/edit_src/#{script.uid}"

  form = @agent.page.forms.find {|i| i.action =~ %r|^/scripts/update_src/| }
  form["which_source"] = "textarea"
  form["script[src]"]  = content

  @agent.submit(form, form.buttons.find {|i| i.name == "commit"})

  date = (@agent.page.root/"//span[@class = 'date']").text.gsub(/^\s+|\s+$/, "")
  unless date == "Last update a few seconds ago"
    raise UserscriptsOrgError, "Update may failed"
  end
  script
end