1. 1
2. 2
3. 3
4. 4
5. 5
6. 6
7. 7
8. 8
9. 9
10. 10
11. 11
12. 12
13. 13
14. 14
15. 15
16. 16
17. 17
18. 18
19. 19
20. 20
21. 21
22. 22
23. 23
24. 24
25. 25
26. 26
27. 27
28. 28
29. 29
30. 30
31. 31
32. 32
33. 33
34. 34
35. 35
36. 36
37. 37
38. 38
39. 39
40. 40
41. 41
42. 42
43. 43
44. 44
45. 45
46. 46
47. 47
48. 48
49. 49
50. 50
51. 51
52. 52
53. 53
54. 54
55. 55
56. 56
57. 57
58. 58
59. 59
60. 60
61. 61
62. 62
63. 63
64. 64
65. 65
66. 66
67. 67
68. 68
69. 69
70. 70
71. 71
72. 72
73. 73
74. 74
75. 75
76. 76
77. 77
78. 78
79. 79
80. 80
81. 81
82. 82
83. 83
84. 84
85. 85
86. 86
87. 87
88. 88
89. 89
90. 90
91. 91
92. 92
93. 93
94. 94
95. 95
96. 96
97. 97
98. 98
99. 99
100. 100
101. 101
102. 102
103. 103
104. 104
105. 105
106. 106
107. 107
108. 108
109. 109
110. 110
111. 111
112. 112
113. 113
114. 114
115. 115
116. 116
117. 117
118. 118
119. 119
120. 120
121. 121
122. 122
123. 123
124. 124
125. 125
126. 126
127. 127
128. 128
129. 129
130. 130
131. 131
132. 132
133. 133
134. 134
135. 135
136. 136
137. 137
138. 138
139. 139
140. 140
141. 141
142. 142
143. 143
144. 144
145. 145
146. 146
147. 147
148. 148
149. 149
150. 150
151. 151
152. 152
153. 153
154. 154
155. 155
156. 156
157. 157
158. 158
159. 159
160. 160
161. 161
162. 162
163. 163
164. 164
165. 165
166. 166
167. 167
168. 168
169. 169
170. 170
171. 171
172. 172
173. 173
174. 174
175. 175
176. 176
177. 177
178. 178
179. 179
180. 180
181. 181
182. 182
183. 183
184. 184
185. 185
186. 186
187. 187
188. 188
189. 189
190. 190
191. 191
192. 192
193. 193
194. 194
195. 195

// Copyright 2019 The Gitea Authors. All rights reserved.
// Use of this source code is governed by a MIT-style
// license that can be found in the LICENSE file.

package setting

import (
	"regexp"
	"strings"
	"time"

	"code.gitea.io/gitea/modules/log"
	"code.gitea.io/gitea/modules/structs"
)

// Service settings
var Service = struct {
	DefaultUserVisibility                   string
	DefaultUserVisibilityMode               structs.VisibleType
	AllowedUserVisibilityModes              []string
	AllowedUserVisibilityModesSlice         AllowedVisibility `ini:"-"`
	DefaultOrgVisibility                    string
	DefaultOrgVisibilityMode                structs.VisibleType
	ActiveCodeLives                         int
	ResetPwdCodeLives                       int
	RegisterEmailConfirm                    bool
	RegisterManualConfirm                   bool
	EmailDomainWhitelist                    []string
	EmailDomainBlocklist                    []string
	DisableRegistration                     bool
	AllowOnlyInternalRegistration           bool
	AllowOnlyExternalRegistration           bool
	ShowRegistrationButton                  bool
	ShowMilestonesDashboardPage             bool
	RequireSignInView                       bool
	EnableNotifyMail                        bool
	EnableBasicAuth                         bool
	EnableReverseProxyAuth                  bool
	EnableReverseProxyAutoRegister          bool
	EnableReverseProxyEmail                 bool
	EnableCaptcha                           bool
	RequireExternalRegistrationCaptcha      bool
	RequireExternalRegistrationPassword     bool
	CaptchaType                             string
	RecaptchaSecret                         string
	RecaptchaSitekey                        string
	RecaptchaURL                            string
	HcaptchaSecret                          string
	HcaptchaSitekey                         string
	DefaultKeepEmailPrivate                 bool
	DefaultAllowCreateOrganization          bool
	DefaultUserIsRestricted                 bool
	EnableTimetracking                      bool
	DefaultEnableTimetracking               bool
	DefaultEnableDependencies               bool
	AllowCrossRepositoryDependencies        bool
	DefaultAllowOnlyContributorsToTrackTime bool
	NoReplyAddress                          string
	EnableUserHeatmap                       bool
	AutoWatchNewRepos                       bool
	AutoWatchOnChanges                      bool
	DefaultOrgMemberVisible                 bool
	UserDeleteWithCommentsMaxTime           time.Duration
	ValidSiteURLSchemes                     []string

	// OpenID settings
	EnableOpenIDSignIn bool
	EnableOpenIDSignUp bool
	OpenIDWhitelist    []*regexp.Regexp
	OpenIDBlacklist    []*regexp.Regexp

	// Explore page settings
	Explore struct {
		RequireSigninView bool `ini:"REQUIRE_SIGNIN_VIEW"`
		DisableUsersPage  bool `ini:"DISABLE_USERS_PAGE"`
	} `ini:"service.explore"`
}{
	AllowedUserVisibilityModesSlice: []bool{true, true, true},
}

// AllowedVisibility store in a 3 item bool array what is allowed
type AllowedVisibility []bool

// IsAllowedVisibility check if a AllowedVisibility allow a specific VisibleType
func (a AllowedVisibility) IsAllowedVisibility(t structs.VisibleType) bool {
	if int(t) >= len(a) {
		return false
	}
	return a[t]
}

// ToVisibleTypeSlice convert a AllowedVisibility into a VisibleType slice
func (a AllowedVisibility) ToVisibleTypeSlice() (result []structs.VisibleType) {
	for i, v := range a {
		if v {
			result = append(result, structs.VisibleType(i))
		}
	}
	return
}

func newService() {
	sec := Cfg.Section("service")
	Service.ActiveCodeLives = sec.Key("ACTIVE_CODE_LIVE_MINUTES").MustInt(180)
	Service.ResetPwdCodeLives = sec.Key("RESET_PASSWD_CODE_LIVE_MINUTES").MustInt(180)
	Service.DisableRegistration = sec.Key("DISABLE_REGISTRATION").MustBool()
	Service.AllowOnlyInternalRegistration = sec.Key("ALLOW_ONLY_INTERNAL_REGISTRATION").MustBool()
	Service.AllowOnlyExternalRegistration = sec.Key("ALLOW_ONLY_EXTERNAL_REGISTRATION").MustBool()
	if Service.AllowOnlyExternalRegistration && Service.AllowOnlyInternalRegistration {
		log.Warn("ALLOW_ONLY_INTERNAL_REGISTRATION and ALLOW_ONLY_EXTERNAL_REGISTRATION are true - disabling registration")
		Service.DisableRegistration = true
	}
	if !sec.Key("REGISTER_EMAIL_CONFIRM").MustBool() {
		Service.RegisterManualConfirm = sec.Key("REGISTER_MANUAL_CONFIRM").MustBool(false)
	} else {
		Service.RegisterManualConfirm = false
	}
	Service.EmailDomainWhitelist = sec.Key("EMAIL_DOMAIN_WHITELIST").Strings(",")
	Service.EmailDomainBlocklist = sec.Key("EMAIL_DOMAIN_BLOCKLIST").Strings(",")
	Service.ShowRegistrationButton = sec.Key("SHOW_REGISTRATION_BUTTON").MustBool(!(Service.DisableRegistration || Service.AllowOnlyExternalRegistration))
	Service.ShowMilestonesDashboardPage = sec.Key("SHOW_MILESTONES_DASHBOARD_PAGE").MustBool(true)
	Service.RequireSignInView = sec.Key("REQUIRE_SIGNIN_VIEW").MustBool()
	Service.EnableBasicAuth = sec.Key("ENABLE_BASIC_AUTHENTICATION").MustBool(true)
	Service.EnableReverseProxyAuth = sec.Key("ENABLE_REVERSE_PROXY_AUTHENTICATION").MustBool()
	Service.EnableReverseProxyAutoRegister = sec.Key("ENABLE_REVERSE_PROXY_AUTO_REGISTRATION").MustBool()
	Service.EnableReverseProxyEmail = sec.Key("ENABLE_REVERSE_PROXY_EMAIL").MustBool()
	Service.EnableCaptcha = sec.Key("ENABLE_CAPTCHA").MustBool(false)
	Service.RequireExternalRegistrationCaptcha = sec.Key("REQUIRE_EXTERNAL_REGISTRATION_CAPTCHA").MustBool(Service.EnableCaptcha)
	Service.RequireExternalRegistrationPassword = sec.Key("REQUIRE_EXTERNAL_REGISTRATION_PASSWORD").MustBool()
	Service.CaptchaType = sec.Key("CAPTCHA_TYPE").MustString(ImageCaptcha)
	Service.RecaptchaSecret = sec.Key("RECAPTCHA_SECRET").MustString("")
	Service.RecaptchaSitekey = sec.Key("RECAPTCHA_SITEKEY").MustString("")
	Service.RecaptchaURL = sec.Key("RECAPTCHA_URL").MustString("https://www.google.com/recaptcha/")
	Service.HcaptchaSecret = sec.Key("HCAPTCHA_SECRET").MustString("")
	Service.HcaptchaSitekey = sec.Key("HCAPTCHA_SITEKEY").MustString("")
	Service.DefaultKeepEmailPrivate = sec.Key("DEFAULT_KEEP_EMAIL_PRIVATE").MustBool()
	Service.DefaultAllowCreateOrganization = sec.Key("DEFAULT_ALLOW_CREATE_ORGANIZATION").MustBool(true)
	Service.DefaultUserIsRestricted = sec.Key("DEFAULT_USER_IS_RESTRICTED").MustBool(false)
	Service.EnableTimetracking = sec.Key("ENABLE_TIMETRACKING").MustBool(true)
	if Service.EnableTimetracking {
		Service.DefaultEnableTimetracking = sec.Key("DEFAULT_ENABLE_TIMETRACKING").MustBool(true)
	}
	Service.DefaultEnableDependencies = sec.Key("DEFAULT_ENABLE_DEPENDENCIES").MustBool(true)
	Service.AllowCrossRepositoryDependencies = sec.Key("ALLOW_CROSS_REPOSITORY_DEPENDENCIES").MustBool(true)
	Service.DefaultAllowOnlyContributorsToTrackTime = sec.Key("DEFAULT_ALLOW_ONLY_CONTRIBUTORS_TO_TRACK_TIME").MustBool(true)
	Service.NoReplyAddress = sec.Key("NO_REPLY_ADDRESS").MustString("noreply." + Domain)
	Service.EnableUserHeatmap = sec.Key("ENABLE_USER_HEATMAP").MustBool(true)
	Service.AutoWatchNewRepos = sec.Key("AUTO_WATCH_NEW_REPOS").MustBool(true)
	Service.AutoWatchOnChanges = sec.Key("AUTO_WATCH_ON_CHANGES").MustBool(false)
	Service.DefaultUserVisibility = sec.Key("DEFAULT_USER_VISIBILITY").In("public", structs.ExtractKeysFromMapString(structs.VisibilityModes))
	Service.DefaultUserVisibilityMode = structs.VisibilityModes[Service.DefaultUserVisibility]
	Service.AllowedUserVisibilityModes = sec.Key("ALLOWED_USER_VISIBILITY_MODES").Strings(",")
	if len(Service.AllowedUserVisibilityModes) != 0 {
		Service.AllowedUserVisibilityModesSlice = []bool{false, false, false}
		for _, sMode := range Service.AllowedUserVisibilityModes {
			Service.AllowedUserVisibilityModesSlice[structs.VisibilityModes[sMode]] = true
		}
	}
	Service.DefaultOrgVisibility = sec.Key("DEFAULT_ORG_VISIBILITY").In("public", structs.ExtractKeysFromMapString(structs.VisibilityModes))
	Service.DefaultOrgVisibilityMode = structs.VisibilityModes[Service.DefaultOrgVisibility]
	Service.DefaultOrgMemberVisible = sec.Key("DEFAULT_ORG_MEMBER_VISIBLE").MustBool()
	Service.UserDeleteWithCommentsMaxTime = sec.Key("USER_DELETE_WITH_COMMENTS_MAX_TIME").MustDuration(0)
	sec.Key("VALID_SITE_URL_SCHEMES").MustString("http,https")
	Service.ValidSiteURLSchemes = sec.Key("VALID_SITE_URL_SCHEMES").Strings(",")
	schemes := make([]string, len(Service.ValidSiteURLSchemes))
	for _, scheme := range Service.ValidSiteURLSchemes {
		scheme = strings.ToLower(strings.TrimSpace(scheme))
		if scheme != "" {
			schemes = append(schemes, scheme)
		}
	}
	Service.ValidSiteURLSchemes = schemes

	if err := Cfg.Section("service.explore").MapTo(&Service.Explore); err != nil {
		log.Fatal("Failed to map service.explore settings: %v", err)
	}

	sec = Cfg.Section("openid")
	Service.EnableOpenIDSignIn = sec.Key("ENABLE_OPENID_SIGNIN").MustBool(!InstallLock)
	Service.EnableOpenIDSignUp = sec.Key("ENABLE_OPENID_SIGNUP").MustBool(!Service.DisableRegistration && Service.EnableOpenIDSignIn)
	pats := sec.Key("WHITELISTED_URIS").Strings(" ")
	if len(pats) != 0 {
		Service.OpenIDWhitelist = make([]*regexp.Regexp, len(pats))
		for i, p := range pats {
			Service.OpenIDWhitelist[i] = regexp.MustCompilePOSIX(p)
		}
	}
	pats = sec.Key("BLACKLISTED_URIS").Strings(" ")
	if len(pats) != 0 {
		Service.OpenIDBlacklist = make([]*regexp.Regexp, len(pats))
		for i, p := range pats {
			Service.OpenIDBlacklist[i] = regexp.MustCompilePOSIX(p)
		}
	}
}