diff options
author | Robert Speicher <robert@gitlab.com> | 2017-05-26 01:15:57 +0300 |
---|---|---|
committer | Robert Speicher <robert@gitlab.com> | 2017-05-26 01:15:57 +0300 |
commit | 8e2fefc6c44fc3c6140e5cbc4b56c58c90dc07f3 (patch) | |
tree | 2fe8ce678f1183fe778454dfa39e3dcc277d3fd8 /lib | |
parent | e20eb71203aa29458d7f51a27d42a3d8208e2494 (diff) | |
parent | d88a5c1db1c6cca639039188a26c6e6d5bc68831 (diff) |
Merge branch 'dm-diff-cleanup' into 'master'
Clean up diff rendering
See merge request !11390
Diffstat (limited to 'lib')
-rw-r--r-- | lib/api/entities.rb | 4 | ||||
-rw-r--r-- | lib/gitlab/diff/file.rb | 79 | ||||
-rw-r--r-- | lib/gitlab/diff/file_collection/base.rb | 15 | ||||
-rw-r--r-- | lib/gitlab/diff/file_collection/merge_request_diff.rb | 3 | ||||
-rw-r--r-- | lib/gitlab/diff/highlight.rb | 6 | ||||
-rw-r--r-- | lib/gitlab/git/diff.rb | 8 | ||||
-rw-r--r-- | lib/gitlab/git/diff_collection.rb | 2 |
7 files changed, 76 insertions, 41 deletions
diff --git a/lib/api/entities.rb b/lib/api/entities.rb index 01cc8e8e1ca..cf4affe1758 100644 --- a/lib/api/entities.rb +++ b/lib/api/entities.rb @@ -252,7 +252,9 @@ module API class RepoDiff < Grape::Entity expose :old_path, :new_path, :a_mode, :b_mode, :diff - expose :new_file, :renamed_file, :deleted_file + expose :new_file?, as: :new_file + expose :renamed_file?, as: :renamed_file + expose :deleted_file?, as: :deleted_file end class Milestone < ProjectEntity diff --git a/lib/gitlab/diff/file.rb b/lib/gitlab/diff/file.rb index c6bf25b5874..2aef7fdaa35 100644 --- a/lib/gitlab/diff/file.rb +++ b/lib/gitlab/diff/file.rb @@ -1,16 +1,17 @@ module Gitlab module Diff class File - attr_reader :diff, :repository, :diff_refs + attr_reader :diff, :repository, :diff_refs, :fallback_diff_refs - delegate :new_file, :deleted_file, :renamed_file, - :old_path, :new_path, :a_mode, :b_mode, + delegate :new_file?, :deleted_file?, :renamed_file?, + :old_path, :new_path, :a_mode, :b_mode, :mode_changed?, :submodule?, :too_large?, :collapsed?, to: :diff, prefix: false - def initialize(diff, repository:, diff_refs: nil) + def initialize(diff, repository:, diff_refs: nil, fallback_diff_refs: nil) @diff = diff @repository = repository @diff_refs = diff_refs + @fallback_diff_refs = fallback_diff_refs end def position(line) @@ -49,24 +50,60 @@ module Gitlab line_code(line) if line end + def old_sha + diff_refs&.base_sha + end + + def new_sha + diff_refs&.head_sha + end + + def content_sha + return old_content_sha if deleted_file? + return @content_sha if defined?(@content_sha) + + refs = diff_refs || fallback_diff_refs + @content_sha = refs&.head_sha + end + def content_commit - return unless diff_refs + return @content_commit if defined?(@content_commit) + + sha = content_sha + @content_commit = repository.commit(sha) if sha + end + + def old_content_sha + return if new_file? + return @old_content_sha if defined?(@old_content_sha) - repository.commit(deleted_file ? old_ref : new_ref) + refs = diff_refs || fallback_diff_refs + @old_content_sha = refs&.base_sha end def old_content_commit - return unless diff_refs + return @old_content_commit if defined?(@old_content_commit) - repository.commit(old_ref) + sha = old_content_sha + @old_content_commit = repository.commit(sha) if sha end - def old_ref - diff_refs.try(:base_sha) + def blob + return @blob if defined?(@blob) + + sha = content_sha + return @blob = nil unless sha + + repository.blob_at(sha, file_path) end - def new_ref - diff_refs.try(:head_sha) + def old_blob + return @old_blob if defined?(@old_blob) + + sha = old_content_sha + return @old_blob = nil unless sha + + @old_blob = repository.blob_at(sha, old_path) end attr_writer :highlighted_diff_lines @@ -85,10 +122,6 @@ module Gitlab @parallel_diff_lines ||= Gitlab::Diff::ParallelDiff.new(self).parallelize end - def mode_changed? - a_mode && b_mode && a_mode != b_mode - end - def raw_diff diff.diff.to_s end @@ -117,20 +150,8 @@ module Gitlab diff_lines.count(&:removed?) end - def old_blob(commit = old_content_commit) - return unless commit - - repository.blob_at(commit.id, old_path) - end - - def blob(commit = content_commit) - return unless commit - - repository.blob_at(commit.id, file_path) - end - def file_identifier - "#{file_path}-#{new_file}-#{deleted_file}-#{renamed_file}" + "#{file_path}-#{new_file?}-#{deleted_file?}-#{renamed_file?}" end end end diff --git a/lib/gitlab/diff/file_collection/base.rb b/lib/gitlab/diff/file_collection/base.rb index 7c32adc6ce7..79836a2fbab 100644 --- a/lib/gitlab/diff/file_collection/base.rb +++ b/lib/gitlab/diff/file_collection/base.rb @@ -2,7 +2,7 @@ module Gitlab module Diff module FileCollection class Base - attr_reader :project, :diff_options, :diff_view, :diff_refs + attr_reader :project, :diff_options, :diff_refs, :fallback_diff_refs delegate :count, :size, :real_size, to: :diff_files @@ -10,14 +10,15 @@ module Gitlab ::Commit.max_diff_options.merge(ignore_whitespace_change: false, no_collapse: false) end - def initialize(diffable, project:, diff_options: nil, diff_refs: nil) + def initialize(diffable, project:, diff_options: nil, diff_refs: nil, fallback_diff_refs: nil) diff_options = self.class.default_options.merge(diff_options || {}) - @diffable = diffable - @diffs = diffable.raw_diffs(diff_options) - @project = project + @diffable = diffable + @diffs = diffable.raw_diffs(diff_options) + @project = project @diff_options = diff_options - @diff_refs = diff_refs + @diff_refs = diff_refs + @fallback_diff_refs = fallback_diff_refs end def diff_files @@ -35,7 +36,7 @@ module Gitlab private def decorate_diff!(diff) - Gitlab::Diff::File.new(diff, repository: project.repository, diff_refs: diff_refs) + Gitlab::Diff::File.new(diff, repository: project.repository, diff_refs: diff_refs, fallback_diff_refs: fallback_diff_refs) end end end diff --git a/lib/gitlab/diff/file_collection/merge_request_diff.rb b/lib/gitlab/diff/file_collection/merge_request_diff.rb index 0bd226ef050..9a58b500a2c 100644 --- a/lib/gitlab/diff/file_collection/merge_request_diff.rb +++ b/lib/gitlab/diff/file_collection/merge_request_diff.rb @@ -8,7 +8,8 @@ module Gitlab super(merge_request_diff, project: merge_request_diff.project, diff_options: diff_options, - diff_refs: merge_request_diff.diff_refs) + diff_refs: merge_request_diff.diff_refs, + fallback_diff_refs: merge_request_diff.fallback_diff_refs) end def diff_files diff --git a/lib/gitlab/diff/highlight.rb b/lib/gitlab/diff/highlight.rb index 7db896522a9..ed2f541977a 100644 --- a/lib/gitlab/diff/highlight.rb +++ b/lib/gitlab/diff/highlight.rb @@ -3,7 +3,7 @@ module Gitlab class Highlight attr_reader :diff_file, :diff_lines, :raw_lines, :repository - delegate :old_path, :new_path, :old_ref, :new_ref, to: :diff_file, prefix: :diff + delegate :old_path, :new_path, :old_sha, :new_sha, to: :diff_file, prefix: :diff def initialize(diff_lines, repository: nil) @repository = repository @@ -61,12 +61,12 @@ module Gitlab def old_lines return unless diff_file - @old_lines ||= Gitlab::Highlight.highlight_lines(self.repository, diff_old_ref, diff_old_path) + @old_lines ||= Gitlab::Highlight.highlight_lines(self.repository, diff_old_sha, diff_old_path) end def new_lines return unless diff_file - @new_lines ||= Gitlab::Highlight.highlight_lines(self.repository, diff_new_ref, diff_new_path) + @new_lines ||= Gitlab::Highlight.highlight_lines(self.repository, diff_new_sha, diff_new_path) end end end diff --git a/lib/gitlab/git/diff.rb b/lib/gitlab/git/diff.rb index 31d1b66b4f7..deade337354 100644 --- a/lib/gitlab/git/diff.rb +++ b/lib/gitlab/git/diff.rb @@ -11,6 +11,10 @@ module Gitlab # Stats properties attr_accessor :new_file, :renamed_file, :deleted_file + alias_method :new_file?, :new_file + alias_method :deleted_file?, :deleted_file + alias_method :renamed_file?, :renamed_file + attr_accessor :too_large # The maximum size of a diff to display. @@ -208,6 +212,10 @@ module Gitlab hash end + def mode_changed? + a_mode && b_mode && a_mode != b_mode + end + def submodule? a_mode == '160000' || b_mode == '160000' end diff --git a/lib/gitlab/git/diff_collection.rb b/lib/gitlab/git/diff_collection.rb index bcbad8ec829..bce3aef8bd3 100644 --- a/lib/gitlab/git/diff_collection.rb +++ b/lib/gitlab/git/diff_collection.rb @@ -64,6 +64,8 @@ module Gitlab collection end + alias_method :to_ary, :to_a + private def populate! |