diff options
author | Dmitriy Zaporozhets <dmitriy.zaporozhets@gmail.com> | 2017-05-08 15:54:23 +0300 |
---|---|---|
committer | Dmitriy Zaporozhets <dmitriy.zaporozhets@gmail.com> | 2017-05-08 15:54:23 +0300 |
commit | 11ff9fc6a9837cd5defa0325b5057a5a3d84634c (patch) | |
tree | 0eb9d8123e50afd8ed4ddd0fef2c82d2cbf446fd /app/models | |
parent | 1d0aa4806fb3d7a793e7bc4eac50032a8e3c53d7 (diff) | |
parent | 29519edb55f17d0e7de5dfb289085c894b4d2826 (diff) |
Merge branch '28359-skip-process-commit-worker-unless-issues-referenced' into 'master'
Use regex to skip unnecessary reference processing in ProcessCommitWorker
Closes #28359
See merge request !10867
Diffstat (limited to 'app/models')
-rw-r--r-- | app/models/concerns/mentionable.rb | 16 | ||||
-rw-r--r-- | app/models/concerns/mentionable/reference_regexes.rb | 22 |
2 files changed, 38 insertions, 0 deletions
diff --git a/app/models/concerns/mentionable.rb b/app/models/concerns/mentionable.rb index 7e56e371b27..5ac56ac6fa0 100644 --- a/app/models/concerns/mentionable.rb +++ b/app/models/concerns/mentionable.rb @@ -78,6 +78,8 @@ module Mentionable # Extract GFM references to other Mentionables from this Mentionable. Always excludes its #local_reference. def referenced_mentionables(current_user = self.author) + return [] unless matches_cross_reference_regex? + refs = all_references(current_user) refs = (refs.issues + refs.merge_requests + refs.commits) @@ -87,6 +89,20 @@ module Mentionable refs.reject { |ref| ref == local_reference } end + # Uses regex to quickly determine if mentionables might be referenced + # Allows heavy processing to be skipped + def matches_cross_reference_regex? + reference_pattern = if project.default_issues_tracker? + ReferenceRegexes::DEFAULT_PATTERN + else + ReferenceRegexes::EXTERNAL_PATTERN + end + + self.class.mentionable_attrs.any? do |attr, _| + __send__(attr) =~ reference_pattern + end + end + # Create a cross-reference Note for each GFM reference to another Mentionable found in the +mentionable_attrs+. def create_cross_references!(author = self.author, without = []) refs = referenced_mentionables(author) diff --git a/app/models/concerns/mentionable/reference_regexes.rb b/app/models/concerns/mentionable/reference_regexes.rb new file mode 100644 index 00000000000..1848230ec7e --- /dev/null +++ b/app/models/concerns/mentionable/reference_regexes.rb @@ -0,0 +1,22 @@ +module Mentionable + module ReferenceRegexes + def self.reference_pattern(link_patterns, issue_pattern) + Regexp.union(link_patterns, + issue_pattern, + Commit.reference_pattern, + MergeRequest.reference_pattern) + end + + DEFAULT_PATTERN = begin + issue_pattern = Issue.reference_pattern + link_patterns = Regexp.union([Issue, Commit, MergeRequest].map(&:link_reference_pattern)) + reference_pattern(link_patterns, issue_pattern) + end + + EXTERNAL_PATTERN = begin + issue_pattern = ExternalIssue.reference_pattern + link_patterns = URI.regexp(%w(http https)) + reference_pattern(link_patterns, issue_pattern) + end + end +end |