Платформа ЦРНП "Мирокод" для разработки проектов
https://git.mirocod.ru
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58 lines
1.6 KiB
58 lines
1.6 KiB
// Copyright 2017 The Gitea Authors. All rights reserved. |
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// Use of this source code is governed by a MIT-style |
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// license that can be found in the LICENSE file. |
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package utils |
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import ( |
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"html" |
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"net/url" |
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"strings" |
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"code.gitea.io/gitea/modules/setting" |
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) |
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// RemoveUsernameParameterSuffix returns the username parameter without the (fullname) suffix - leaving just the username |
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func RemoveUsernameParameterSuffix(name string) string { |
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if index := strings.Index(name, " ("); index >= 0 { |
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name = name[:index] |
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} |
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return name |
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} |
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// IsValidSlackChannel validates a channel name conforms to what slack expects. |
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// It makes sure a channel name cannot be empty and invalid ( only an # ) |
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func IsValidSlackChannel(channelName string) bool { |
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switch len(strings.TrimSpace(channelName)) { |
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case 0: |
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return false |
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case 1: |
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// Keep default behaviour where a channel name is still |
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// valid without an # |
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// But if it contains only an #, it should be regarded as |
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// invalid |
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if channelName[0] == '#' { |
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return false |
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} |
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} |
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return true |
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} |
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// SanitizeFlashErrorString will sanitize a flash error string |
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func SanitizeFlashErrorString(x string) string { |
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return strings.ReplaceAll(html.EscapeString(x), "\n", "<br>") |
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} |
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// IsExternalURL checks if rawURL points to an external URL like http://example.com |
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func IsExternalURL(rawURL string) bool { |
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parsed, err := url.Parse(rawURL) |
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if err != nil { |
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return true |
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} |
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appURL, _ := url.Parse(setting.AppURL) |
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if len(parsed.Host) != 0 && strings.Replace(parsed.Host, "www.", "", 1) != strings.Replace(appURL.Host, "www.", "", 1) { |
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return true |
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} |
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return false |
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}
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