Class: Wmap::SiteTracker::WpTracker

Inherits:
Wmap::SiteTracker show all
Includes:
Utils, Utils::WpDetect
Defined in:
lib/wmap/site_tracker/wp_tracker.rb

Constant Summary

Constants included from Utils::UrlMagic

Utils::UrlMagic::Max_http_timeout, Utils::UrlMagic::User_agent

Constants included from Utils::DomainRoot

Utils::DomainRoot::File_ccsld, Utils::DomainRoot::File_cctld, Utils::DomainRoot::File_gtld, Utils::DomainRoot::File_tld

Instance Attribute Summary collapse

Attributes inherited from Wmap::SiteTracker

#known_sites, #sites_file

Instance Method Summary collapse

Methods included from Utils::WpDetect

#is_wp?, #wp_css?, #wp_gen?, #wp_load_styles?, #wp_login?, #wp_meta?, #wp_readme?, #wp_rpc?, #wp_ver, #wp_ver_generator, #wp_ver_load_styles, #wp_ver_login, #wp_ver_meta, #wp_ver_readme

Methods included from Utils

#cidr_2_ips, #file_2_hash, #file_2_list, #get_nameserver, #get_nameservers, #host_2_ip, #host_2_ips, #is_cidr?, #is_fqdn?, #is_ip?, #list_2_file, #reverse_dns_lookup, #sort_ips, #valid_dns_record?, #zone_transferable?

Methods included from Utils::Logger

#wlog

Methods included from Utils::UrlMagic

#create_absolute_url_from_base, #create_absolute_url_from_context, #host_2_url, #is_site?, #is_ssl?, #is_url?, #landing_location, #make_absolute, #normalize_url, #open_page, #redirect_location, #response_code, #response_headers, #url_2_host, #url_2_path, #url_2_port, #url_2_site, #urls_on_same_domain?

Methods included from Utils::DomainRoot

#get_domain_root, #get_domain_root_by_ccsld, #get_domain_root_by_cctld, #get_domain_root_by_tlds, #get_sub_domain, #is_domain_root?, #print_ccsld, #print_cctld, #print_gtld

Methods inherited from Wmap::SiteTracker

#bulk_delete, #bulk_refresh, #count, #delete, #file_add, #file_delete, #file_refresh, #get_ext_sites, #get_int_sites, #get_ip_sites, #get_prim_uniq_sites, #get_redirection_url, #get_redirection_urls, #get_ssl_sites, #get_uniq_sites, #load_site_stores_from_file, #print_all_sites, #print_ext_sites, #print_int_sites, #print_ip_sites, #print_site, #print_ssl_sites, #print_uniq_sites, #refresh_all, #refresh_ip_sites, #refresh_uniq_sites, #resolve_ip_sites, #save_sites_to_file!, #save_uniq_sites, #save_uniq_sites_xml, #search, #site_check, #site_ip_known?, #site_known?

Constructor Details

#initialize(params = {}) ⇒ WpTracker

WordPress checker instance default variables



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# File 'lib/wmap/site_tracker/wp_tracker.rb', line 24

def initialize (params = {})
	@verbose=params.fetch(:verbose, false)
	@data_dir=params.fetch(:data_dir, File.dirname(__FILE__)+'/../../../data/')
	Dir.mkdir(@data_dir) unless Dir.exist?(@data_dir)
   @sites_wp=params.fetch(:sites_wp, @data_dir+"wp_sites")
	@http_timeout=params.fetch(:http_timeout, 5000)
	@max_parallel=params.fetch(:max_parallel, 40)
	Dir.mkdir(@data_dir) unless Dir.exist?(@data_dir)
	@log_file=@data_dir + "wp_checker.log"
	File.write(@sites_wp, "") unless File.exist?(@sites_wp)
   load_from_file(@sites_wp)
end

Instance Attribute Details

#data_dirObject

include Singleton



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# File 'lib/wmap/site_tracker/wp_tracker.rb', line 20

def data_dir
  @data_dir
end

#http_timeoutObject

include Singleton



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# File 'lib/wmap/site_tracker/wp_tracker.rb', line 20

def http_timeout
  @http_timeout
end

#known_wp_sitesObject (readonly)

Returns the value of attribute known_wp_sites.



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# File 'lib/wmap/site_tracker/wp_tracker.rb', line 21

def known_wp_sites
  @known_wp_sites
end

#max_parallelObject

include Singleton



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# File 'lib/wmap/site_tracker/wp_tracker.rb', line 20

def max_parallel
  @max_parallel
end

#sites_wpObject

include Singleton



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# File 'lib/wmap/site_tracker/wp_tracker.rb', line 20

def sites_wp
  @sites_wp
end

#verboseObject

include Singleton



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# File 'lib/wmap/site_tracker/wp_tracker.rb', line 20

def verbose
  @verbose
end

Instance Method Details

#add(url, use_cache = true) ⇒ Object

Add wordpress entry to the cache one at a time



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# File 'lib/wmap/site_tracker/wp_tracker.rb', line 86

def add(url, use_cache=true)
  puts "Add entry to the local cache table: #{url}" if @verbose
   site=url_2_site(url)
	if use_cache && @known_wp_sites.key?(site)
		puts "Site is already exist. Skipping: #{site}"
	else
		record=Hash.new
		redirection = landing_location(site)
		if not [nil, ''].include?(redirection)
			if is_wp?(redirection)
				version = wp_ver(redirection)
        record['site'] = site
				record['version'] = version
				record['redirection'] = redirection
				@known_wp_sites[site]=record
				puts "Entry added: #{record}"
			end
		else
			if is_wp?(site)
				version = wp_ver(site)
				record['version'] = version
				record['redirection'] = redirection
				@known_wp_sites[site]=record
				puts "Entry added: #{record}"
			end
		end
	end
   return record
rescue => ee
	puts "Exception on method #{__method__}: #{ee}: #{url}" if @verbose
end

#bulk_add(list, num = @max_parallel, use_cache = true) ⇒ Object Also known as: adds

Method to load wp sites in parallel



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# File 'lib/wmap/site_tracker/wp_tracker.rb', line 119

def bulk_add(list,num=@max_parallel,use_cache=true)
	puts "Add entries to the local wp_site store from list:\n #{list}"
	results=Hash.new
	list = list - [nil,""]
	if list.size > 0
		puts "Start parallel adding on the sites:\n #{list}"
		Parallel.map(list, :in_processes => num) { |target|
			add(target,use_cache)
		}.each do |process|
			if process.nil?
				next
			elsif process.empty?
				next #do nothing
			else
				results[process['site']]=Hash.new
				results[process['site']]=process
			end
		end
		@known_wp_sites.merge!(results)
	else
		puts "Error: no entry is added. Please check your list and try again."
	end
	puts "Done adding site entries."
	if results.size>0
		puts "New entries added: #{results}"
	else
		puts "No new entry added. "
	end
	return results
rescue => ee
	puts "Exception on method #{__method__}: #{ee}" if @verbose
end

#load_from_file(file = @sites_wp, lc = true) ⇒ Object

‘setter’ to load the known wordpress sites into an instance variable



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# File 'lib/wmap/site_tracker/wp_tracker.rb', line 38

def load_from_file (file=@sites_wp, lc=true)
	puts "Loading trusted file: #{file}"	if @verbose
	@known_wp_sites=Hash.new
	f_wp_sites=File.open(file, 'r')
	f_wp_sites.each_line do |line|
		puts "Processing line: #{line}" if @verbose
		line=line.chomp.strip
		next if line.nil?
		next if line.empty?
		next if line =~ /^\s*#/
		line=line.downcase if lc==true
		entry=line.split(',')
		site = entry[0].strip()
		next if site.nil?
		if @known_wp_sites.key?(site)
			next
		else
			@known_wp_sites[site] = Hash.new
			@known_wp_sites[site]['site'] = site
			@known_wp_sites[site]['version'] = entry[1].strip()
			@known_wp_sites[site]['redirection'] = entry[2].strip()
		end
	end
	f_wp_sites.close
	return @known_wp_sites
rescue => ee
	puts "Exception on method #{__method__}: #{ee}" if @verbose
	return Hash.new
end

#refresh(target, use_cache = false) ⇒ Object

Refresh one site entry then update the instance variable (cache)



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# File 'lib/wmap/site_tracker/wp_tracker.rb', line 154

def refresh (target,use_cache=false)
	return add(target,use_cache)
end

#refreshs(num = @max_parallel, use_cache = false) ⇒ Object

Refresh wordpress site entries within the sitetracker list



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# File 'lib/wmap/site_tracker/wp_tracker.rb', line 159

def refreshs (num=@max_parallel,use_cache=false)
  puts "Add entries to the local cache table from site tracker: " if @verbose
	results=Hash.new
	wps=@known_wp_sites.keys
	if wps.size > 0
		Parallel.map(wps, :in_processes => num) { |target|
			refresh(target,use_cache)
		}.each do |process|
			if process.nil?
				next
			elsif process.empty?
				#do nothing
			else
				site = process['site']
				results[site] = process
			end
		end
		@known_wp_sites.merge!(results)
		puts "Done loading entries."
		return results
	else
		puts "Error: no entry is loaded. Please check your list and try again."
	end
	wps=nil
	return results
#rescue => ee
#	puts "Exception on method #{__method__}: #{ee}" if @verbose
#	return Hash.new
end

#save_to_file!(file_wps = @sites_wp, wps = @known_wp_sites) ⇒ Object Also known as: save!

Save the current hash table into a file



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# File 'lib/wmap/site_tracker/wp_tracker.rb', line 69

def save_to_file!(file_wps=@sites_wp, wps=@known_wp_sites)
	puts "Saving the current wordpress site table from memory to file: #{file_wps} ..." if @verbose
	timestamp=Time.now
	f=File.open(file_wps, 'w')
	f.write "# Local wps file created by class #{self.class} method #{__method__} at: #{timestamp}\n"
	f.write "# WP Site URL, WP Version, Redirection \n"
	(wps.keys - [nil,'']).sort.map do |key|
		f.write "#{key}, #{wps[key]['version']}, #{wps[key]['redirection']}\n"
	end
	f.close
	puts "WordPress site cache table is successfully saved: #{file_wps}"
rescue => ee
	puts "Exception on method #{__method__}: #{ee}" if @verbose
end