63 lines
1.4 KiB
Go
63 lines
1.4 KiB
Go
/*
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* Copyright © 2018, 2020-2021 Musing Studio LLC.
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*
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* This file is part of WriteFreely.
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*
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* WriteFreely is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Affero General Public License, included
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* in the LICENSE file in this source code package.
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*/
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package config
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import (
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"github.com/writeas/web-core/log"
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"golang.org/x/net/idna"
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"net/http"
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"net/url"
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"strings"
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"time"
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)
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// FriendlyHost returns the app's Host sans any schema
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func (ac AppCfg) FriendlyHost() string {
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rawHost := ac.Host[strings.Index(ac.Host, "://")+len("://"):]
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u, err := url.Parse(ac.Host)
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if err != nil {
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log.Error("url.Parse failed on %s: %s", ac.Host, err)
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return rawHost
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}
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d, err := idna.ToUnicode(u.Hostname())
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if err != nil {
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log.Error("idna.ToUnicode failed on %s: %s", ac.Host, err)
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return rawHost
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}
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res := d
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if u.Port() != "" {
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res += ":" + u.Port()
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}
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return res
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}
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func (ac AppCfg) CanCreateBlogs(currentlyUsed uint64) bool {
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if ac.MaxBlogs <= 0 {
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return true
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}
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return int(currentlyUsed) < ac.MaxBlogs
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}
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// OrDefaultString returns input or a default value if input is empty.
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func OrDefaultString(input, defaultValue string) string {
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if len(input) == 0 {
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return defaultValue
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}
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return input
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}
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// DefaultHTTPClient returns a sane default HTTP client.
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func DefaultHTTPClient() *http.Client {
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return &http.Client{Timeout: 10 * time.Second}
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}
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