Revert "refactor: IgnoreConfig uses FilePath"

lib/brakeman.rb

@@ -527,14 +527,12 @@ def self.load_brakeman_dependency name, allow_fail = false
 
   # Returns an array of alert fingerprints for any ignored warnings without
   # notes found in the specified ignore file (if it exists).
-  def self.ignore_file_entries_with_empty_notes file, options
+  def self.ignore_file_entries_with_empty_notes file
     return [] unless file
 
     require 'brakeman/report/ignore/config'
 
-    app_tree = Brakeman::AppTree.from_options(options)
-
-    config = IgnoreConfig.new(Brakeman::FilePath.from_app_tree(app_tree, file), nil)
+    config = IgnoreConfig.new(file, nil)
     config.read_from_file
     config.already_ignored_entries_with_empty_notes.map { |i| i[:fingerprint] }
   end
@@ -545,9 +543,9 @@ def self.filter_warnings tracker, options
     app_tree = Brakeman::AppTree.from_options(options)
 
     if options[:ignore_file]
-      file = Brakeman::FilePath.from_app_tree(app_tree, options[:ignore_file])
+      file = options[:ignore_file]
     elsif app_tree.exists? "config/brakeman.ignore"
-      file = Brakeman::FilePath.from_app_tree(app_tree, "config/brakeman.ignore")
+      file = app_tree.expand_path("config/brakeman.ignore")
     elsif not options[:interactive_ignore]
       return
     end

lib/brakeman/commandline.rb

@@ -126,7 +126,7 @@ def regular_report options
 
         ensure_ignore_notes_failed = false
         if tracker.options[:ensure_ignore_notes]
-          fingerprints = Brakeman::ignore_file_entries_with_empty_notes tracker.ignored_filter&.file, options
+          fingerprints = Brakeman::ignore_file_entries_with_empty_notes tracker.ignored_filter&.file
 
           unless fingerprints.empty?
             ensure_ignore_notes_failed = true

lib/brakeman/report/ignore/config.rb

@@ -100,14 +100,14 @@ def already_ignored_entries_with_empty_notes
 
     # Read configuration to file
     def read_from_file file = @file
-      if File.exist? file.absolute
+      if File.exist? file
         begin
           @already_ignored = JSON.parse(File.read(file), :symbolize_names => true)[:ignored_warnings]
         rescue => e
-          raise e, "\nError[#{e.class}] while reading brakeman ignore file: #{file.relative}\n"
+          raise e, "\nError[#{e.class}] while reading brakeman ignore file: #{file}\n"
         end
       else
-        Brakeman.notify "[Notice] Could not find ignore configuration in #{file.relative}"
+        Brakeman.notify "[Notice] Could not find ignore configuration in #{file}"
         @already_ignored = []
       end
 
@@ -134,7 +134,7 @@ def save_to_file warnings, file = @file
         :brakeman_version => Brakeman::Version
       }
 
-      File.open file.absolute, "w" do |f|
+      File.open file, "w" do |f|
         f.puts JSON.pretty_generate(output)
       end
     end

lib/brakeman/report/report_sarif.rb

@@ -80,7 +80,7 @@ def results
             :location => {
               :physicalLocation => {
                 :artifactLocation => {
-                  :uri => @ignore_filter.file.relative,
+                  :uri => Brakeman::FilePath.from_app_tree(@app_tree, @ignore_filter.file).relative,
                   :uriBaseId => '%SRCROOT%',
                 },
               },

test/tests/brakeman.rb

@@ -387,13 +387,13 @@ def test_ensure_latest
   end
 
   def test_ignore_file_entries_with_empty_notes
-    assert Brakeman.ignore_file_entries_with_empty_notes(nil, {}).empty?
+    assert Brakeman.ignore_file_entries_with_empty_notes(nil).empty?
 
     ignore_file_missing_notes = Tempfile.new('brakeman.ignore')
     ignore_file_missing_notes.write IGNORE_WITH_MISSING_NOTES_JSON
     ignore_file_missing_notes.close
     assert_equal(
-      Brakeman.ignore_file_entries_with_empty_notes(ignore_file_missing_notes.path, {:app_path => "/tmp" }).to_set,
+      Brakeman.ignore_file_entries_with_empty_notes(ignore_file_missing_notes.path).to_set,
       [
         '006ac5fe3834bf2e73ee51b67eb111066f618be46e391d493c541ea2a906a82f',
       ].to_set
@@ -403,7 +403,7 @@ def test_ignore_file_entries_with_empty_notes
     ignore_file_with_notes = Tempfile.new('brakeman.ignore')
     ignore_file_with_notes.write IGNORE_WITH_NOTES_JSON
     ignore_file_with_notes.close
-    assert Brakeman.ignore_file_entries_with_empty_notes(ignore_file_with_notes.path, {:app_path => "/tmp" }).empty?
+    assert Brakeman.ignore_file_entries_with_empty_notes(ignore_file_with_notes.path).empty?
     ignore_file_with_notes.unlink
   end
 

test/tests/ignore.rb

@@ -16,8 +16,7 @@ def setup
   end
 
   def make_config file = @config_file.path
-    app_tree = Brakeman::AppTree.from_options({:app_path => app_path})
-    c = Brakeman::IgnoreConfig.new Brakeman::FilePath.from_app_tree(app_tree, file), report.warnings
+    c = Brakeman::IgnoreConfig.new file, report.warnings
     c.read_from_file
     c.filter_ignored
     c
@@ -28,11 +27,7 @@ def teardown
   end
 
   def report
-    @@report ||= Brakeman.run(app_path)
-  end
-
-  def app_path
-    @@app_path ||= File.join(TEST_PATH, "apps", "rails5.2")
+    @@report ||= Brakeman.run(File.join(TEST_PATH, "apps", "rails5.2"))
   end
 
   def test_sanity
@@ -186,8 +181,7 @@ def test_bad_ignore_json_error_message
     file.write "{[ This is bad json cuz I don't have a closing square bracket, bwahahaha...}"
     file.close
     begin
-      app_tree = Brakeman::AppTree.from_options({:app_path => app_path})
-      c = Brakeman::IgnoreConfig.new Brakeman::FilePath.from_app_tree(app_tree, file.path), report.warnings
+      c = Brakeman::IgnoreConfig.new file.path, report.warnings
       c.read_from_file
     rescue => e
       # The message should clearly show that there was a problem parsing the json