Class: Wiki2Go::PublicWikiConfig
- Defined in:
- lib/Wiki2Go/PublicWikiConfig.rb
Overview
Base class for public wiki
Direct Known Subclasses
Instance Attribute Summary
Attributes inherited from Config
#allow_dynamic_pages, #amazon_affiliate, #blacklist_when_no_checksum, #blog_style, #checksum_required, #checksum_salt, #debug, #default_page, #default_web, #delete_spam, #editor, #generate_html, #group, #maximum_urls, #multi_wiki, #pages_in_recent_changes, #pages_in_rss, #port, #root_directory, #server, #site_admin, #site_directory, #subsite, #user
Instance Method Summary collapse
-
#accept_page?(web, content) ⇒ Boolean
Accept a page save if * The edit is by an authenticated user * OR the user is not on the blacklist and none of the URLs on the page are on the blacklist and no more than 5 urls added * AND no hidden style in tags * AND page not erased * AND Akismet (if configured) accepts the page.
-
#accept_user?(web) ⇒ Boolean
Accept a call from the user if they are not blacklisted.
-
#blacklist_user(spammer) ⇒ Object
Add the spammer IP address to the blacklist.
-
#editable?(web) ⇒ Boolean
A public wiki is always editable.
-
#initialize(directory) ⇒ PublicWikiConfig
constructor
Initialize with root directory of wiki By default, generates HTML and filters SPAM.
-
#redirect_url?(web, url) ⇒ Boolean
Redirect if the url is on the greylist, unless the user is authenticated.
-
#tarpit ⇒ Object
What to do when we encounter a spammer? Delay him for 60 seconds.
- #use_akismet(api_key, blog) ⇒ Object
Methods inherited from Config
#accept_edit?, #add_processor, #banned_urls, #banned_users, #chonqed_urls, #close, #commit_to_repository, #default_wiki, #enable_dot_graphics, #enable_syntax_highlighting, #errorlog, #greylist, #instant_commit_to_repository, #log, #logfile, #logger, #preprocess, #redirect_to_html?, #save, #static_web, #storage, #update_from_repository, #use_repository
Constructor Details
#initialize(directory) ⇒ PublicWikiConfig
Initialize with root directory of wiki By default, generates HTML and filters SPAM
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# File 'lib/Wiki2Go/PublicWikiConfig.rb', line 14 def initialize(directory) super(directory) @generate_html = true @delete_spam = true @spamfilter = Wiki2Go::SpamFilter.new(self) end |
Instance Method Details
#accept_page?(web, content) ⇒ Boolean
Accept a page save if
* The edit is by an authenticated user
* OR the user is not on the blacklist and none of the URLs on the page are on the blacklist and no more than 5 urls added
* AND no hidden style in tags
* AND page not erased
* AND Akismet (if configured) accepts the page
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# File 'lib/Wiki2Go/PublicWikiConfig.rb', line 45 def accept_page?(web,content) return true if web.secure? = web.user pagename = web.name.length > 0 ? "#{web.name}/#{web.current_page}" : web.current_page if @spamfilter.hidden_text_in(content) then blacklist_user() log(content) errorlog("User used hidden style in tags of '#{pagename}': Blacklisted user #{}") tarpit return false elsif @spamfilter.cleared_page?(content) then @spamfilter.greylist_urls(,[]) log(content) errorlog("User erased page '#{pagename}': Greylisted user #{}") tarpit return false elsif @spamfilter.empty_urls_in(content) then blacklist_user() log(content) errorlog("User used empty URL hrefs in '#{pagename}': Blacklisted user #{}") tarpit return false end current_page = storage.load_page(web.name,web.current_page) urls = @spamfilter.added_urls(current_page.content,content) if @spamfilter.edit_by_banned_user?() then @spamfilter.blacklist_urls(urls) log("User #{} is blacklisted while editing '#{pagename}'. Blacklisting #{urls.join(', ')}") # tarpit return false elsif urls.length > @maximum_urls then blacklist_user() @spamfilter.blacklist_urls(urls) errorlog("User added too many URLS to '#{pagename}': #{urls.length}. Blacklisted user #{} and #{urls.join(', ')}") tarpit return false elsif urls.length >0 && @spamfilter.edit_contains_banned_url?(urls) then blacklist_user() @spamfilter.blacklist_urls(urls) errorlog("Edit by user #{} of page '#{pagename}' contains blacklisted url. Blacklisting #{urls.join(', ')}") tarpit return false elsif @spamfilter.stopped_by_spam_engine(web.url,content,,web.alias) then blacklist_user() @spamfilter.blacklist_urls(urls) errorlog("Edit by user #{} of page '#{pagename}' caught by Akismet. Blacklisting #{urls.join(', ')}") errorlog(content) tarpit return false else if urls.length > 0 then @spamfilter.greylist_urls(,urls) errorlog("Greylisted user #{} while editing '#{pagename}' because of the following urls: #{urls.join(', ')}") end return true end end |
#accept_user?(web) ⇒ Boolean
Accept a call from the user if they are not blacklisted
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# File 'lib/Wiki2Go/PublicWikiConfig.rb', line 22 def accept_user?(web) return true if web.secure? = web.user pagename = web.name.length > 0 ? "#{web.name}/#{web.current_page}" : web.current_page if @spamfilter.edit_by_banned_user?() then log("User #{} is blacklisted while editing '#{pagename}'.") return false end return true end |
#blacklist_user(spammer) ⇒ Object
Add the spammer IP address to the blacklist
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# File 'lib/Wiki2Go/PublicWikiConfig.rb', line 35 def blacklist_user(spammer) @spamfilter.blacklist_user(spammer) end |
#editable?(web) ⇒ Boolean
A public wiki is always editable
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# File 'lib/Wiki2Go/PublicWikiConfig.rb', line 129 def editable?(web) true end |
#redirect_url?(web, url) ⇒ Boolean
Redirect if the url is on the greylist, unless the user is authenticated
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# File 'lib/Wiki2Go/PublicWikiConfig.rb', line 134 def redirect_url?(web,url) return false if web.secure? redirect = @spamfilter.greylisted_url?(url) log("Redirect #{url}") if redirect return redirect end |
#tarpit ⇒ Object
What to do when we encounter a spammer? Delay him for 60 seconds
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# File 'lib/Wiki2Go/PublicWikiConfig.rb', line 124 def tarpit sleep(60) end |
#use_akismet(api_key, blog) ⇒ Object
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# File 'lib/Wiki2Go/PublicWikiConfig.rb', line 142 def (api_key,blog) @spamfilter.(api_key,blog) end |