Class: WikiBot::Page

Inherits:
Object
  • Object
show all
Defined in:
lib/wikibot/core/page.rb

Direct Known Subclasses

Category

Defined Under Namespace

Classes: WriteError

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(wiki_bot, name) ⇒ Page

Returns a new instance of Page.



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# File 'lib/wikibot/core/page.rb', line 11

def initialize(wiki_bot, name)
  @wiki_bot = wiki_bot
  @name = name
end

Instance Attribute Details

#name ⇒ Object (readonly)

Returns the value of attribute name.



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# File 'lib/wikibot/core/page.rb', line 9

def name
  @name
end

#wiki_bot=(value) ⇒ Object (writeonly)

Sets the attribute wiki_bot

Parameters:

  • value —

    the value to set the attribute wiki_bot to.



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# File 'lib/wikibot/core/page.rb', line 8

def wiki_bot=(value)
  @wiki_bot = value
end

Instance Method Details

#categories(show = :all) ⇒ Object

Get page categories



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# File 'lib/wikibot/core/page.rb', line 47

def categories(show = :all)
  # Cache hidden and non-hidden categories separately
  @categories ||= begin
    @category_names = nil # Reset @category_names

    data = {
      :action => :query,
      :titles => @name,
      :prop => :categories,
      :clshow => "!hidden"
    }

    categories = @wiki_bot.query_api(:get, data).query.pages.page.categories.andand.cl || []

    categories = categories.inject([]) do |memo, category|
      memo.push(WikiBot::Category.new(@wiki_bot, category["title"]))
    end
    
    data = {
      :action => :query,
      :titles => @name,
      :prop => :categories,
      :clshow => "hidden"
    }

    hidden_categories = @wiki_bot.query_api(:get, data).query.pages.page.categories.andand.cl || []
    hidden_categories = hidden_categories.inject([]) do |memo, category|
      memo.push(WikiBot::Category.new(@wiki_bot, category["title"]))
    end

    {:nonhidden => categories, :hidden => hidden_categories}
  end

  show = :all unless [:all, :hidden, :nonhidden].include? show
  return @categories[:nonhidden] + @categories[:hidden] if show == :all
  @categories[show]
end

#category_names(show = :all) ⇒ Object 



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# File 'lib/wikibot/core/page.rb', line 85

def category_names(show = :all)
  @category_names ||= categories(show).map{ |c| c.name }
end

#content(reload = false) ⇒ Object

Read from page



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# File 'lib/wikibot/core/page.rb', line 18

def content(reload = false)
  @content = nil if reload
  @content ||= begin
    data = {
      :action => :query,
      :titles => @name,
      :prop => :revisions,
      :rvprop => :content
    }

    @wiki_bot.query_api(:get, data).query.pages.page.revisions.rev.content
  end
end

#text(reload = false) ⇒ Object

Parse page content



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# File 'lib/wikibot/core/page.rb', line 33

def text(reload = false)
  @text = nil if reload
  @text ||= begin
    data = {
      :action => :parse,
      :page => @name
    }

    @wiki_bot.query_api(:get, data).parse.text.content
  end
end

#writable? ⇒ Boolean

Write to page

Returns:

  • (Boolean) 


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# File 'lib/wikibot/core/page.rb', line 91

def writable?
  return false if @wiki_bot.debug or @wiki_bot.readonly
  
  # Deny all bots
  return false if content.include?("{{nobots}}") or content.include?("{{bots|deny=all}}") or content.include?("{{bots|allow=none}}")

  # Allow all bots
  return true if content.include?("{{bots}}") or content.include?("{{bots|allow=all}}") or content.include?("{{bots|deny=none}}")
  
  # Username specific white/blacklist
  if content =~ /\{\{bots\|(allow|deny)=([^\}]+)\}\}/
    allow = Regexp.last_match(1)
    usernames = Regexp.last_match(2).split(",")

    return (allow == "allow") if usernames.include?(@wiki_bot.config.username)
    return allow != "allow"
  end

  return true
end

#write(text, summary, section = nil, minor = false) ⇒ Object

Raises:



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# File 'lib/wikibot/core/page.rb', line 112

def write(text, summary, section = nil, minor = false)
  return false unless @wiki_bot.logged_in?
  return false unless writable? 

  data = {
    :action => :edit,
    :title => @name,

    :text => text,
    :token => @wiki_bot.edit_token,
    :summary => summary,
    :recreate => 1,
    :bot => 1
  }

  data[:section] = section if !section.nil?
  data[:minor] = 1 if minor
  data[:notminor] = 1 if !minor

  result = @wiki_bot.query_api(:post, data)
  status = result.edit.result
  @wiki_bot.page_writes += 1
  raise WriteError, status unless status == "Success"
end