Generated on Sun Jun 11 23:15:17 CEST 2006 with rcov 0.6.0
Code reported as executed by Ruby looks like this... and this: this line is also marked as covered. Lines considered as run by rcov, but not reported by Ruby, look like this, and this: these lines were inferred by rcov (using simple heuristics). Finally, here's a line marked as not executed.
| Name | Total lines | Lines of code | Total coverage | Code coverage | ||||||||
| lib/spam_protection.rb | 136 | 105 |
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1 require_dependency 'blacklist_pattern' 2 3 class SpamProtection Calls 1 Class#inherited at vendor/rails/activesupport/lib/active_support/class_inheritable_attributes.rb:108 4 5 IP_RBL = [ 'opm.blitzed.us', 'bsb.empty.us' ] 6 HOST_RBL = [ 'sc.surbl.org', 'bsb.empty.us' ] 7 SECOND_LEVEL = [ 'co', 'com', 'net', 'org', 'gov' ] 8 9 def article_closed?(record) Calls 1 #<Class:Object>#method_added at vendor/rails/actionpack/lib/action_view/vendor/builder/blankslate.rb:47 Called by 8 lib/spam_protection.rb:131 in 'ActiveRecord::Validations::ClassMethods#validates_age_of' 10 if config['sp_article_auto_close'] > 0 Calls 8 Object#config at app/models/configuration.rb:18 8 ConfigManager#[] at app/models/config_manager.rb:18 11 if record.article.created_at.to_i < config['sp_article_auto_close'].days.ago.to_i Calls 8 Object#config at app/models/configuration.rb:18 8 ConfigManager#[] at app/models/config_manager.rb:18 8 ActiveSupport::CoreExtensions::Numeric::Time#days at vendor/rails/activesupport/lib/active_support/core_ext/numeric/time.rb:16 8 ActiveSupport::CoreExtensions::Numeric::Time#ago at vendor/rails/activesupport/lib/active_support/core_ext/numeric/time.rb:42 8 ActiveRecord::Associations::AssociationProxy#method_missing at vendor/rails/activerecord/lib/active_record/associations/association_proxy.rb:73 12 logger.info("[SP] Blocked interaction with #{record.article.title}") 13 return true 14 end 15 end 16 end 17 18 def is_spam?(string) Calls 1 #<Class:Object>#method_added at vendor/rails/actionpack/lib/action_view/vendor/builder/blankslate.rb:47 Called by 28 lib/spam_protection.rb:122 in 'ActiveRecord::Validations::ClassMethods#validates_against_spamdb' 19 return false unless config['sp_global'] Calls 28 Object#config at app/models/configuration.rb:18 28 ConfigManager#[] at app/models/config_manager.rb:18 20 return false if string.blank? Calls 19 String#blank? at vendor/rails/activesupport/lib/active_support/core_ext/blank.rb:29 9 NilClass#blank? at vendor/rails/activesupport/lib/active_support/core_ext/blank.rb:3 21 22 reason = catch(:hit) do 23 case string 24 when Format::IP_ADDRESS: self.scan_ip(string) Calls 1 Module#const_missing at vendor/rails/activesupport/lib/active_support/dependencies.rb:187 25 when Format::HTTP_URI: self.scan_uri(URI.parse(string).host) rescue URI::InvalidURIError Calls 6 SpamProtection#scan_uri at lib/spam_protection.rb:80 6 #<Class:URI>#parse at /home/batsman/usr/lib/ruby/1.8/uri/common.rb:479 26 else self.scan_text(string) Calls 13 SpamProtection#scan_text at lib/spam_protection.rb:53 27 end 28 end 29 30 if reason 31 logger.info("[SP] Hit: #{reason}") 32 return true 33 end 34 end 35 36 protected 37 38 def scan_ip(ip_address) Calls 1 #<Class:Object>#method_added at vendor/rails/actionpack/lib/action_view/vendor/builder/blankslate.rb:47 39 logger.info("[SP] Scanning IP #{ip_address}") 40 41 IP_RBL.each do |rbl| 42 begin 43 if IPSocket.getaddress((ip_address.split('.').reverse + [rbl]).join('.')) == "127.0.0.2" 44 throw :hit, "#{rbl} positively resolved #{ip_address}" 45 end 46 rescue SocketError 47 end 48 end 49 50 return false 51 end 52 53 def scan_text(string) Calls 1 #<Class:Object>#method_added at vendor/rails/actionpack/lib/action_view/vendor/builder/blankslate.rb:47 Called by 13 lib/spam_protection.rb:26 in 'SpamProtection#is_spam?' 54 # Scan contained URLs 55 uri_list = string.scan(/(http:\/\/[^\s"]+)/m).flatten 56 57 # Check for URL count limit 58 if config['sp_url_limit'] > 0 Calls 13 Object#config at app/models/configuration.rb:18 13 ConfigManager#[] at app/models/config_manager.rb:18 59 throw :hit, "Hard URL Limit hit: #{uri_list.size} > #{config['sp_url_limit']}" if uri_list.size > config['sp_url_limit'] Calls 13 Object#config at app/models/configuration.rb:18 13 ConfigManager#[] at app/models/config_manager.rb:18 60 end 61 62 uri_list.collect { |uri| URI.parse(uri).host rescue nil }.uniq.compact.each do |host| Calls 3 #<Class:URI>#parse at /home/batsman/usr/lib/ruby/1.8/uri/common.rb:479 63 scan_uri(host) Calls 3 SpamProtection#scan_uri at lib/spam_protection.rb:80 64 end 65 66 # Pattern scanning 67 BlacklistPattern.find_all.each do |pattern| Calls 13 #<Class:ActiveRecord::Base>#find_all at vendor/rails/activerecord/lib/active_record/deprecated_finders.rb:35 68 logger.info("[SP] Scanning for #{pattern.class} #{pattern.pattern}") Calls 26 Logger#info at /home/batsman/usr/lib/ruby/1.8/logger.rb:382 26 SpamProtection#logger at lib/spam_protection.rb:109 13 RegexPattern#pattern at (eval):1 13 StringPattern#pattern at (eval):1 69 70 if pattern.kind_of?(RegexPattern) 71 throw :hit, "Regex #{pattern.pattern} matched" if string.match(/#{pattern.pattern}/) Calls 13 RegexPattern#pattern at (eval):1 72 else 73 throw :hit, "String #{pattern.pattern} matched" if string.match(/\b#{Regexp.quote(pattern.pattern)}\b/) Calls 13 StringPattern#pattern at (eval):1 74 end 75 end 76 77 return false 78 end 79 80 def scan_uri(host) Calls 1 #<Class:Object>#method_added at vendor/rails/actionpack/lib/action_view/vendor/builder/blankslate.rb:47 Called by 6 lib/spam_protection.rb:25 in 'SpamProtection#is_spam?' 3 lib/spam_protection.rb:63 in 'SpamProtection#scan_text' 81 return scan_ip(host) if host =~ Format::IP_ADDRESS 82 83 host_parts = host.split('.').reverse 84 domain = Array.new 85 86 87 # Check for two level TLD 88 (SECOND_LEVEL.include?(host_parts[1]) ? 3:2).times do 89 domain.unshift(host_parts.shift) 90 end 91 92 logger.info("[SP] Scanning domain #{domain.join('.')}") Calls 9 SpamProtection#logger at lib/spam_protection.rb:109 9 Logger#info at /home/batsman/usr/lib/ruby/1.8/logger.rb:382 93 94 HOST_RBL.each do |rbl| 95 begin 96 if [ 97 IPSocket.getaddress([host, rbl].join('.')), Calls 18 #<Class:IPSocket>#getaddress at test/mocks/test/dns_mock.rb:2 98 IPSocket.getaddress((domain + [rbl]).join('.')) Calls 18 #<Class:IPSocket>#getaddress at test/mocks/test/dns_mock.rb:2 99 ].include?("127.0.0.2") 100 throw :hit, "#{rbl} positively resolved #{domain.join('.')}" 101 end 102 rescue SocketError 103 end 104 end 105 106 return false 107 end 108 109 def logger Calls 1 #<Class:Object>#method_added at vendor/rails/actionpack/lib/action_view/vendor/builder/blankslate.rb:47 Called by 26 lib/spam_protection.rb:68 in 'SpamProtection#scan_text' 9 lib/spam_protection.rb:92 in 'SpamProtection#scan_uri' 110 @logger ||= RAILS_DEFAULT_LOGGER || Logger.new(STDOUT) 111 end 112 end 113 114 module ActiveRecord 115 module Validations 116 module ClassMethods 117 def validates_against_spamdb(*attr_names) Called by 1 app/models/comment.rb:7 in '#' 1 app/models/trackback.rb:7 in '#' 118 configuration = { :message => "blocked by SpamProtection" } 119 configuration.update(attr_names.pop) if attr_names.last.is_a?(Hash) 120 121 validates_each(attr_names, configuration) do |record, attr_name, value| Calls 2 ActiveRecord::Validations::ClassMethods#validates_each at vendor/rails/activerecord/lib/active_record/validations.rb:285 122 record.errors.add(attr_name, configuration[:message]) if SpamProtection.new.is_spam?(value) Calls 28 SpamProtection#is_spam? at lib/spam_protection.rb:18 123 end 124 end 125 def validates_age_of(*attr_names) Called by 1 app/models/trackback.rb:6 in '#' 1 app/models/comment.rb:8 in '#' 126 configuration = { :message => "points to an item that is no longer available for interaction"} 127 configuration.update(attr_names.pop) if attr_names.last.is_a?(Hash) 128 129 validates_each(attr_names, configuration) do |record, attr_name, value| Calls 2 ActiveRecord::Validations::ClassMethods#validates_each at vendor/rails/activerecord/lib/active_record/validations.rb:285 130 next unless value.to_i > 0 131 record.errors.add(attr_name, configuration[:message]) if SpamProtection.new.article_closed?(record) Calls 8 SpamProtection#article_closed? at lib/spam_protection.rb:9 132 end 133 end 134 end 135 end 136 end
Generated using the rcov code coverage analysis tool for Ruby version 0.6.0.