142 lines
3.9 KiB
Go
142 lines
3.9 KiB
Go
// Package config holds some (mostly static) configuration for the app.
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package config
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import (
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"regexp"
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"time"
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)
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// Branding
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const (
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Title = "nonshy"
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Subtitle = "A social network for nudists and exhibitionists."
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)
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// Paths and layouts
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const (
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TemplatePath = "./web/templates"
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StaticPath = "./web/static"
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SettingsPath = "./settings.json"
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// Web path where photos are kept. Photos in DB store only their filenames, this
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// is the base URL that goes in front. TODO: support setting a CDN URL prefix.
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JpegQuality = 90
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PhotoWebPath = "/static/photos"
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PhotoDiskPath = "./web/static/photos"
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)
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// Security
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const (
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BcryptCost = 14
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SessionCookieName = "session_id"
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CSRFCookieName = "xsrf_token"
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CSRFInputName = "_csrf" // html input name
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SessionCookieMaxAge = 60 * 60 * 24 * 30
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SessionRedisKeyFormat = "session/%s"
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MaxBodySize = 1024 * 1024 * 8 // max upload file (e.g., 8 MB gifs)
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MultipartMaxMemory = 1024 * 1024 * 1024 * 20 // 20 MB
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TwoFactorBackupCodeCount = 12
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TwoFactorBackupCodeLength = 8 // characters a-z0-9
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)
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// Authentication
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const (
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// Skip the email verification step. The signup page will directly ask for
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// email+username+password rather than only email and needing verification.
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SkipEmailVerification = false
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SignupTokenRedisKey = "signup-token/%s"
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ResetPasswordRedisKey = "reset-password/%s"
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ChangeEmailRedisKey = "change-email/%s"
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SignupTokenExpires = 24 * time.Hour // used for all tokens so far
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// Rate limits
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RateLimitRedisKey = "rate-limit/%s/%s" // namespace, id
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LoginRateLimitWindow = 1 * time.Hour
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LoginRateLimit = 10 // 10 failed login attempts = locked for full hour
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LoginRateLimitCooldownAt = 3 // 3 failed attempts = start throttling
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LoginRateLimitCooldown = 30 * time.Second
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// Contact form rate limits for logged-out users to curb spam robots:
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// - One message can be submitted every 2 minutes
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// - If they post 10 minutes in an hour they are paused for one hour.
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ContactRateLimitWindow = 1 * time.Hour
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ContactRateLimit = 10
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ContactRateLimitCooldownAt = 1
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ContactRateLimitCooldown = 2 * time.Minute
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// How frequently to refresh LastLoginAt since sessions are long-lived.
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LastLoginAtCooldown = time.Hour
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// Chat room status refresh interval.
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ChatStatusRefreshInterval = 30 * time.Second
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)
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var (
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UsernameRegexp = regexp.MustCompile(`^[a-z0-9_-]{3,32}$`)
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ReservedUsernames = []string{
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"admin",
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"admins",
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"administrator",
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"moderator",
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"support",
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"staff",
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"nonshy",
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"here",
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"all",
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"everyone",
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"everybody",
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}
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)
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// Photo Galleries
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const (
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MaxPhotoWidth = 1280
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ProfilePhotoWidth = 512
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// Quotas for uploaded photos.
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PhotoQuotaUncertified = 6
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PhotoQuotaCertified = 100
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// Min number of public photos for inner circle members to see the prompt to invite.
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InnerCircleMinimumPublicPhotos = 5
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)
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// Forum settings
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const (
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// Only ++ the Views count per user per thread within a small
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// window of time - if a user keeps reloading the same thread
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// rapidly it does not increment the view counter more.
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ThreadViewDebounceRedisKey = "debounce-view/user=%d/thr=%d"
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ThreadViewDebounceCooldown = 1 * time.Hour
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)
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// Poll settings
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var (
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// Max number of responses to accept for a poll (how many form
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// values the app will read in). NOTE: also enforced in frontend
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// UX in new_post.html, update there if you change this.
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PollMaxAnswers = 100
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// Poll color CSS classes (Bulma). Plugged in to templates like:
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// <progress class="$CLASS">
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// Values will wrap around for long polls.
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PollProgressBarClasses = []string{
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"progress is-success",
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"progress is-link",
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"progress is-warning",
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"progress is-danger",
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"progress is-primary",
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"progress is-info",
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}
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)
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// Variables set by main.go to make them readily available.
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var (
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RuntimeVersion string
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RuntimeBuild string
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RuntimeBuildDate string
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Debug bool // app is in debug mode
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)
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