Class: Wiki2Go::Wiki
- Inherits:
-
Object
- Object
- Wiki2Go::Wiki
- Defined in:
- lib/Wiki2Go/Wiki2Go.rb
Instance Method Summary collapse
- #admin(request) ⇒ Object
- #blacklist(user) ⇒ Object
- #changes(web) ⇒ Object
- #diff(web, version1, version2) ⇒ Object
- #edit(web) ⇒ Object
- #generate_html(web) ⇒ Object
- #generate_rss(web, changes) ⇒ Object
- #generate_rss_from_log(web, errorlog) ⇒ Object
-
#initialize(config) ⇒ Wiki
constructor
A new instance of Wiki.
- #log(msg) ⇒ Object
- #perform(web, request) ⇒ Object
- #prepare_for_fckeditor(web) ⇒ Object
- #remove_spam(web) ⇒ Object
- #save(web, new_content, checksum = "") ⇒ Object
- #search(web, searchtopic) ⇒ Object
- #sidebyside(web, version1, version2) ⇒ Object
- #upload(web, name, content) ⇒ Object
- #versions(web) ⇒ Object
- #view(web, version) ⇒ Object
- #view_dynamic(web) ⇒ Object
- #view_html(web) ⇒ Object
- #wikiedit(web) ⇒ Object
Constructor Details
#initialize(config) ⇒ Wiki
Returns a new instance of Wiki.
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# File 'lib/Wiki2Go/Wiki2Go.rb', line 23 def initialize(config) @config = config end |
Instance Method Details
#admin(request) ⇒ Object
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# File 'lib/Wiki2Go/Wiki2Go.rb', line 309 def admin(request) old_config = @config.multi_wiki @config.multi_wiki = false wikiweb = Wiki2Go::Web.from_request(request,@config) @config.multi_wiki = old_config template_name = wikiweb.current_page if template_name.nil? || template_name.empty? template_name = 'admin' end master = @config.storage.load_template(wikiweb.name,'admin.htm') template = @config.storage.load_template(wikiweb.name,File.join('admin_pages',template_name+'.txt')) master = master.gsub(/\$BODY\$/,template) erb = Web2Go::ERB_Interpreter.new erb.add_field(:@request,request) erb.add_field(:@config,@config) erb.add_field(:@web,wikiweb) result = erb.execute master,0 end |
#blacklist(user) ⇒ Object
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# File 'lib/Wiki2Go/Wiki2Go.rb', line 271 def blacklist(user) @config.log("Adding #{user} to blacklist") list = @config.banned_users list.add(user) @config.storage.save_list(list) end |
#changes(web) ⇒ Object
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# File 'lib/Wiki2Go/Wiki2Go.rb', line 231 def changes(web) html = @config.redirect_to_html?(web) formatter = Wiki2Go::Formatter.new(web,@config.storage,@config,html,@config.editable?(web)) topics = @config.storage.read_changes_in(web.name,@config.pages_in_recent_changes) template = @config.storage.load_template(web.name,"pagelist.htm") return formatter.format_pagelist_in_template(template,topics,"","Recent Changes") end |
#diff(web, version1, version2) ⇒ Object
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# File 'lib/Wiki2Go/Wiki2Go.rb', line 49 def diff(web,version1,version2) from,from_page,to,to_page = load_two_versions(web,version1,version2) from_lines = break_on_br(from_page.lines) to_lines = break_on_br(to_page.lines) html = @config.redirect_to_html?(web) formatter = Wiki2Go::Formatter.new(web,@config.storage,@config,html,@config.editable?(web)) header = "<strong>#{to_page.name} " header << append_blank(formatter.diff_link(web.name,from_page.filename,'<<',from-1,to)) header << formatter.view_version_link(web.name,from_page.filename,"v#{from.to_s} (by #{from_page.alias})",from) link = formatter.diff_link(web.name,from_page.filename,'>>',from+1,to) header << (link.length > 0 ? ' ' + link : '' ) header << ' => ' header << append_blank(formatter.diff_link(web.name,from_page.filename,'<<',from,to-1)) header << formatter.view_version_link(web.name,to_page.filename,"v#{to.to_s} (by #{to_page.alias})",to) + ' ' header << formatter.diff_link(web.name,from_page.filename,'>>',from,to+1) header << "</strong>\n<hr>\n" lines = Array.new lines << header sdiff = Diff::LCS.sdiff(from_lines,to_lines,nil) do |change| case change.action when '=' lines << "<div class=\"diff_kept\">= #{CGI::escapeHTML(change.old_element).gsub(' ',' ')}</div>" when '!' lines << "<div class=\"diff_deleted\">< #{CGI::escapeHTML(change.old_element).gsub(' ',' ')}</div>" lines << "<div class=\"diff_added\">> #{CGI::escapeHTML(change.new_element).gsub(' ',' ')}</div>" when '-' lines << "<div class=\"diff_deleted\">< #{CGI::escapeHTML(change.old_element).gsub(' ',' ')}</div>" when '+' lines << "<div class=\"diff_added\">> #{CGI::escapeHTML(change.new_element).gsub(' ',' ')}</div>" end end to_page.lines = lines template = @config.storage.load_template(web.name,"view.htm") return formatter.dump_page_in_template(template,to_page,from,to) end |
#edit(web) ⇒ Object
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# File 'lib/Wiki2Go/Wiki2Go.rb', line 164 def edit(web) do_edit(web,'edit.htm') end |
#generate_html(web) ⇒ Object
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# File 'lib/Wiki2Go/Wiki2Go.rb', line 282 def generate_html(web) report = ["Generating HTML#{$/}" , "<ul>"] files = @config.storage.all_pages_in(web.name) files.each do |file| report << "<li>#{file}</li>#{$/}" pageweb = @config.static_web(web) pageweb.current_page = file save_html(pageweb) end save_changes_in_rss(web) report << "</ul>#{$/}" return report.join end |
#generate_rss(web, changes) ⇒ Object
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# File 'lib/Wiki2Go/Wiki2Go.rb', line 145 def generate_rss(web,changes) html = @config.generate_html editable = false web = @config.static_web(web) template = @config.storage.load_template(web.name,"rss.xml") formatter = Wiki2Go::Formatter.new(web,@config.storage,@config,html,editable) rss = formatter.generate_rss(template,changes) return rss end |
#generate_rss_from_log(web, errorlog) ⇒ Object
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# File 'lib/Wiki2Go/Wiki2Go.rb', line 155 def generate_rss_from_log(web,errorlog) html = @config.generate_html editable = false web = @config.static_web(web) formatter = Wiki2Go::Formatter.new(web,@config.storage,@config,html,editable) rss = formatter.generate_rss_from_log(errorlog) return rss end |
#log(msg) ⇒ Object
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# File 'lib/Wiki2Go/Wiki2Go.rb', line 278 def log(msg) @config.log(msg) end |
#perform(web, request) ⇒ Object
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# File 'lib/Wiki2Go/Wiki2Go.rb', line 333 def perform(web,request) if @config.allow_dynamic_pages then html = @config.redirect_to_html?(web) formatter = Wiki2Go::Formatter.new(web,@config.storage,@config,html,@config.editable?(web)) text = @config.storage.load_page(web.name,web.current_page) erb = Web2Go::ERB_Interpreter.new erb.add_field(:@config,@config) erb.add_field(:@web,web) erb.add_field(:@request,request) erb.add_field(:@formatter,formatter) script = text.lines.join($/) output = erb.execute(script,1) text.lines = output.split($/) template = @config.storage.load_template(web.name,"view.htm") return formatter.format_page_in_template(template,text) else log("Perform not allowed") self.view(web,-1) end end |
#prepare_for_fckeditor(web) ⇒ Object
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# File 'lib/Wiki2Go/Wiki2Go.rb', line 296 def prepare_for_fckeditor(web) report = ["Generating HTML#{$/}" , "<ul>"] files = @config.storage.all_pages_in(web.name) files.each do |file| report << "<li>#{file}</li>#{$/}" pageweb = @config.static_web(web) pageweb.current_page = file generate_fckeditor_html(pageweb) end report << "</ul>#{$/}" return report.join end |
#remove_spam(web) ⇒ Object
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# File 'lib/Wiki2Go/Wiki2Go.rb', line 252 def remove_spam(web) any_changes = false files = @config.storage.all_pages_in(web.name) blacklist = @config.banned_users files.each do |topic| page = @config.storage.load_page(web.name,topic) if blacklist.contains(page.) then restore_last_good_version(web,topic,blacklist) any_changes = true end end if any_changes then save_changes_in_rss(web) end html = @config.redirect_to_html?(web) formatter = Wiki2Go::Formatter.new(web,@config.storage,@config,html,@config.editable?(web)) return formatter.changes_url end |
#save(web, new_content, checksum = "") ⇒ Object
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# File 'lib/Wiki2Go/Wiki2Go.rb', line 172 def save(web,new_content,checksum="") new_content.gsub!(/\t/,' ') blacklist_robots(web,checksum) = web.user pagename = web.name.length > 0 ? "#{web.name}/#{web.current_page}" : web.current_page changed = true newfile = !@config.storage.exists(web.path) newpage = Page.new(web.current_page,new_content,web.user,Time.now,web.title,web.alias) current = @config.storage.load_page(web.name,web.current_page) if !newfile then changed = (current.content != newpage.content) || newpage.name != current.name newpage.created_on = current.created_on end if changed then if !@config.accept_edit?(web,current,checksum) then @config.errorlog("Edit by user #{} of page '#{pagename}' clashes with edit of #{current.alias}") end if @config.accept_page?(web,new_content) then @config.save(web,newpage) save_changes_in_rss(web) @config.instant_commit_to_repository if @config.generate_html then if newfile then generate_html_for_page(web,web.current_page) else save_html(web) end end else @config.storage.save_spam(web.name,web.current_page,new_content,web.user) raise SpamException return web.error_page end end html = @config.redirect_to_html?(web) formatter = Wiki2Go::Formatter.new(web,@config.storage,@config,html,@config.editable?(web)) return formatter.absolute_url end |
#search(web, searchtopic) ⇒ Object
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# File 'lib/Wiki2Go/Wiki2Go.rb', line 241 def search(web,searchtopic) searchtopic ||= '' html = @config.redirect_to_html?(web) formatter = Wiki2Go::Formatter.new(web,@config.storage,@config,html,@config.editable?(web)) topics = @config.storage.search(web.name,searchtopic) template = @config.storage.load_template(web.name,"pagelist.htm") return formatter.format_pagelist_in_template(template,topics,searchtopic,"Search for '#{searchtopic}'") end |
#sidebyside(web, version1, version2) ⇒ Object
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# File 'lib/Wiki2Go/Wiki2Go.rb', line 91 def sidebyside(web,version1,version2) from,from_page,to,to_page = load_two_versions(web,version1,version2) template = @config.storage.load_template(web.name,"view.htm") html = @config.redirect_to_html?(web) formatter = Wiki2Go::Formatter.new(web,@config.storage,@config,html,@config.editable?(web)) left = formatter.format_page(from_page.content) right = formatter.format_page(to_page.content) leftheader = append_blank(formatter.sidebyside_link(web.name,from_page.filename,'<<',from-1,to)) leftheader << formatter.view_version_link(web.name,from_page.filename,"#{to_page.name} v#{from.to_s} (by #{from_page.alias})",from) leftheader << formatter.sidebyside_link(web.name,from_page.filename,'>>',from+1,to) rightheader = append_blank(formatter.sidebyside_link(web.name,from_page.filename,'<<',from,to-1)) rightheader << formatter.view_version_link(web.name,to_page.filename,"#{to_page.name} v#{to.to_s} (by #{to_page.alias})",to) + ' ' rightheader << formatter.sidebyside_link(web.name,from_page.filename,'>>',from,to+1) content = "<table class=\"wikitable\" width=\"100%\"><tr>" content += "<th>#{leftheader}</th><th>#{rightheader}</th></tr>\n" content += "<tr><td width='50%' valign='top'>#{left}</td><td width='50%' valign='top'>#{right}</td></tr></table>" to_page.lines = content.split($/) return formatter.dump_page_in_template(template,to_page,from,to) end |
#upload(web, name, content) ⇒ Object
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# File 'lib/Wiki2Go/Wiki2Go.rb', line 216 def upload(web,name,content) if name.empty? || content.nil? then html = @config.redirect_to_html?(web) formatter = Wiki2Go::Formatter.new(web,@config.storage,@config,html,@config.editable?(web)) return formatter.absolute_url else @config.storage.store_web_file(web.name,name,content) page = @config.storage.load_page(web.name,web.current_page) web.title = page.name text = page.content text += "\n---\n{#{name}}" return save(web,text) end end |
#versions(web) ⇒ Object
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# File 'lib/Wiki2Go/Wiki2Go.rb', line 39 def versions(web) topics = all_good_versions(web) template = @config.storage.load_template(web.name,"versionlist.htm") html = @config.redirect_to_html?(web) formatter = Wiki2Go::Formatter.new(web,@config.storage,@config,html,@config.editable?(web)) return formatter.format_pagelist_in_template(template,topics,"","Versions of '#{web.current_page}'") end |
#view(web, version) ⇒ Object
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# File 'lib/Wiki2Go/Wiki2Go.rb', line 27 def view(web,version) text = load_page_version(web,version) template = @config.storage.load_template(web.name,"view.htm") html = @config.redirect_to_html?(web) formatter = Wiki2Go::Formatter.new(web,@config.storage,@config,html,@config.editable?(web)) result = formatter.format_page_in_template(template,text,version) return result end |
#view_dynamic(web) ⇒ Object
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# File 'lib/Wiki2Go/Wiki2Go.rb', line 122 def view_dynamic(web) html = false editable = @config.editable?(web) formatter = Wiki2Go::Formatter.new(web,@config.storage,@config,html,editable) text = @config.storage.load_page(web.name,web.current_page) template = @config.storage.load_template(web.name,"view.htm") return formatter.format_page_in_template(template,text) end |
#view_html(web) ⇒ Object
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# File 'lib/Wiki2Go/Wiki2Go.rb', line 133 def view_html(web) html = true editable = @config.editable?(web) web = @config.static_web(web) formatter = Wiki2Go::Formatter.new(web,@config.storage,@config,html,editable) text = @config.storage.load_page(web.name,web.current_page) template = @config.storage.load_template(web.name,"view.htm") return formatter.format_page_in_template(template,text) end |
#wikiedit(web) ⇒ Object
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# File 'lib/Wiki2Go/Wiki2Go.rb', line 168 def wikiedit(web) do_edit(web,'wikiedit.htm') end |