Class: Brakeman::RescanReport
- Inherits:
-
Object
- Object
- Brakeman::RescanReport
- Includes:
- Util
- Defined in:
- lib/brakeman/rescanner.rb
Overview
Class to make reporting of rescan results simpler to deal with
Constant Summary
Constants included from Util
Util::ALL_COOKIES, Util::ALL_PARAMETERS, Util::COOKIES, Util::COOKIES_SEXP, Util::PARAMETERS, Util::PARAMS_SEXP, Util::PATH_PARAMETERS, Util::QUERY_PARAMETERS, Util::REQUEST_COOKIES, Util::REQUEST_ENV, Util::REQUEST_PARAMETERS, Util::REQUEST_PARAMS, Util::REQUEST_REQUEST_PARAMETERS, Util::SAFE_LITERAL, Util::SESSION, Util::SESSION_SEXP
Instance Attribute Summary collapse
-
#new_results ⇒ Object
readonly
Returns the value of attribute new_results.
-
#old_results ⇒ Object
readonly
Returns the value of attribute old_results.
Instance Method Summary collapse
-
#all_warnings ⇒ Object
Returns an array of all warnings found.
-
#any_warnings? ⇒ Boolean
Returns true if any warnings were found (new or old).
-
#diff ⇒ Object
Returns a hash of arrays for :new and :fixed warnings.
-
#existing_warnings ⇒ Object
Returns an array of warnings which were in the old report and the new report.
-
#fixed_warnings ⇒ Object
Returns an array of warnings which were in the old report but are not in the new report after rescanning.
-
#initialize(old_results, tracker) ⇒ RescanReport
constructor
A new instance of RescanReport.
-
#new_warnings ⇒ Object
Returns an array of warnings which were in the new report but were not in the old report.
-
#to_s(verbose = false) ⇒ Object
Output total, fixed, and new warnings.
-
#warnings_changed? ⇒ Boolean
Returns true if there are any new or fixed warnings.
Methods included from Util
#array?, #block?, #call?, #camelize, #class_name, #constant?, #contains_class?, #cookies?, #false?, #hash?, #hash_access, #hash_insert, #hash_iterate, #integer?, #kwsplat?, #make_call, #node_type?, #number?, #params?, #pluralize, #rails_version, #regexp?, #remove_kwsplat, #request_env?, #request_value?, #result?, #safe_literal, #safe_literal?, #safe_literal_target?, #set_env_defaults, #sexp?, #string?, #string_interp?, #symbol?, #template_path_to_name, #true?, #underscore
Constructor Details
#initialize(old_results, tracker) ⇒ RescanReport
Returns a new instance of RescanReport.
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# File 'lib/brakeman/rescanner.rb', line 404 def initialize old_results, tracker @tracker = tracker @old_results = old_results @all_warnings = nil @diff = nil end |
Instance Attribute Details
#new_results ⇒ Object (readonly)
Returns the value of attribute new_results.
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# File 'lib/brakeman/rescanner.rb', line 402 def new_results @new_results end |
#old_results ⇒ Object (readonly)
Returns the value of attribute old_results.
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# File 'lib/brakeman/rescanner.rb', line 402 def old_results @old_results end |
Instance Method Details
#all_warnings ⇒ Object
Returns an array of all warnings found
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# File 'lib/brakeman/rescanner.rb', line 417 def all_warnings @all_warnings ||= @tracker.filtered_warnings end |
#any_warnings? ⇒ Boolean
Returns true if any warnings were found (new or old)
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# File 'lib/brakeman/rescanner.rb', line 412 def any_warnings? not all_warnings.empty? end |
#diff ⇒ Object
Returns a hash of arrays for :new and :fixed warnings
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# File 'lib/brakeman/rescanner.rb', line 439 def diff @diff ||= Brakeman::Differ.new(all_warnings, @old_results).diff end |
#existing_warnings ⇒ Object
Returns an array of warnings which were in the old report and the new report
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# File 'lib/brakeman/rescanner.rb', line 444 def existing_warnings @old ||= all_warnings.select do |w| not new_warnings.include? w end end |
#fixed_warnings ⇒ Object
Returns an array of warnings which were in the old report but are not in the new report after rescanning
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# File 'lib/brakeman/rescanner.rb', line 423 def fixed_warnings diff[:fixed] end |
#new_warnings ⇒ Object
Returns an array of warnings which were in the new report but were not in the old report
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# File 'lib/brakeman/rescanner.rb', line 429 def new_warnings diff[:new] end |
#to_s(verbose = false) ⇒ Object
Output total, fixed, and new warnings
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# File 'lib/brakeman/rescanner.rb', line 451 def to_s(verbose = false) Brakeman.load_brakeman_dependency 'terminal-table' if !verbose <<-OUTPUT Total warnings: #{all_warnings.length} Fixed warnings: #{fixed_warnings.length} New warnings: #{new_warnings.length} OUTPUT else #Eventually move this to different method, or make default to_s out = "" {:fixed => fixed_warnings, :new => new_warnings, :existing => existing_warnings}.each do |warning_type, warnings| if warnings.length > 0 out << "#{warning_type.to_s.titleize} warnings: #{warnings.length}\n" table = Terminal::Table.new(:headings => ["Confidence", "Class", "Method", "Warning Type", "Message"]) do |t| warnings.sort_by { |w| w.confidence}.each do |warning| w = warning.to_row w["Confidence"] = Brakeman::Report::TEXT_CONFIDENCE[w["Confidence"]] t << [w["Confidence"], w["Class"], w["Method"], w["Warning Type"], w["Message"]] end end out << truncate_table(table.to_s) end end out end end |
#warnings_changed? ⇒ Boolean
Returns true if there are any new or fixed warnings
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# File 'lib/brakeman/rescanner.rb', line 434 def warnings_changed? not (diff[:new].empty? and diff[:fixed].empty?) end |