1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
|
# frozen_string_literal: true
module Banzai
module Filter
# HTML filter that replaces milestone references with links.
class MilestoneReferenceFilter < AbstractReferenceFilter
include Gitlab::Utils::StrongMemoize
self.reference_type = :milestone
def self.object_class
Milestone
end
# Links to project milestones contain the IID, but when we're handling
# 'regular' references, we need to use the global ID to disambiguate
# between group and project milestones.
def find_object(parent, id)
return unless valid_context?(parent)
find_milestone_with_finder(parent, id: id)
end
def find_object_from_link(parent, iid)
return unless valid_context?(parent)
find_milestone_with_finder(parent, iid: iid)
end
def valid_context?(parent)
strong_memoize(:valid_context) do
group_context?(parent) || project_context?(parent)
end
end
def group_context?(parent)
strong_memoize(:group_context) do
parent.is_a?(Group)
end
end
def project_context?(parent)
strong_memoize(:project_context) do
parent.is_a?(Project)
end
end
def references_in(text, pattern = Milestone.reference_pattern)
# We'll handle here the references that follow the `reference_pattern`.
# Other patterns (for example, the link pattern) are handled by the
# default implementation.
return super(text, pattern) if pattern != Milestone.reference_pattern
text.gsub(pattern) do |match|
milestone = find_milestone($~[:project], $~[:namespace], $~[:milestone_iid], $~[:milestone_name])
if milestone
yield match, milestone.id, $~[:project], $~[:namespace], $~
else
match
end
end
end
def find_milestone(project_ref, namespace_ref, milestone_id, milestone_name)
project_path = full_project_path(namespace_ref, project_ref)
# Returns group if project is not found by path
parent = parent_from_ref(project_path)
return unless parent
milestone_params = milestone_params(milestone_id, milestone_name)
find_milestone_with_finder(parent, milestone_params)
end
def milestone_params(iid, name)
if name
{ name: name.tr('"', '') }
else
{ iid: iid.to_i }
end
end
def find_milestone_with_finder(parent, params)
finder_params = milestone_finder_params(parent, params[:iid].present?)
MilestonesFinder.new(finder_params).find_by(params)
end
def milestone_finder_params(parent, find_by_iid)
{ order: nil, state: 'all' }.tap do |params|
params[:project_ids] = parent.id if project_context?(parent)
# We don't support IID lookups because IIDs can clash between
# group/project milestones and group/subgroup milestones.
params[:group_ids] = self_and_ancestors_ids(parent) unless find_by_iid
end
end
def self_and_ancestors_ids(parent)
if group_context?(parent)
parent.self_and_ancestors.select(:id)
elsif project_context?(parent)
parent.group&.self_and_ancestors&.select(:id)
end
end
def url_for_object(milestone, project)
Gitlab::Routing
.url_helpers
.milestone_url(milestone, only_path: context[:only_path])
end
def object_link_text(object, matches)
milestone_link = escape_once(super)
reference = object.project&.to_reference(project)
if reference.present?
"#{milestone_link} <i>in #{reference}</i>".html_safe
else
milestone_link
end
end
def object_link_title(object, matches)
nil
end
end
end
end
|
