84 lines
2.3 KiB
Ruby
84 lines
2.3 KiB
Ruby
module Banzai
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module Filter
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# HTML filter that replaces issue references with links. References to
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# issues that do not exist are ignored.
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#
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# This filter supports cross-project references.
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#
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# When external issues tracker like Jira is activated we should not
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# use issue reference pattern, but we should still be able
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# to reference issues from other GitLab projects.
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class IssueReferenceFilter < AbstractReferenceFilter
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self.reference_type = :issue
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def self.object_class
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Issue
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end
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def uses_reference_pattern?
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context[:project].default_issues_tracker?
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end
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def find_object(project, iid)
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issues_per_project[project][iid]
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end
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def url_for_object(issue, project)
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IssuesHelper.url_for_issue(issue.iid, project, only_path: context[:only_path])
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end
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def project_from_ref(ref)
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projects_per_reference[ref || current_project_path]
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end
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# Returns a Hash containing the issues per Project instance.
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def issues_per_project
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@issues_per_project ||= begin
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hash = Hash.new { |h, k| h[k] = {} }
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projects_per_reference.each do |path, project|
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issue_ids = references_per_project[path]
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issues =
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if project.default_issues_tracker?
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project.issues.where(iid: issue_ids.to_a)
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else
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issue_ids.map { |id| ExternalIssue.new(id, project) }
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end
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issues.each do |issue|
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hash[project][issue.iid.to_i] = issue
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end
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end
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hash
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end
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end
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def object_link_title(object)
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if object.is_a?(ExternalIssue)
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"Issue in #{object.project.external_issue_tracker.title}"
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else
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super
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end
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end
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def data_attributes_for(text, project, object, link: false)
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if object.is_a?(ExternalIssue)
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data_attribute(
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project: project.id,
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external_issue: object.id,
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reference_type: ExternalIssueReferenceFilter.reference_type
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)
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else
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super
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end
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end
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def projects_relation_for_paths(paths)
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super(paths).includes(:gitlab_issue_tracker_service)
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end
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end
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end
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end
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