91 lines
2.8 KiB
Go
91 lines
2.8 KiB
Go
// Fast Paste Bin - uberfast and easy-to-use pastebin.
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//
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// Copyright (c) 2018, Stanislav N. aka pztrn and Fast Paste Bin
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// developers.
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//
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// Permission is hereby granted, free of charge, to any person obtaining
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// a copy of this software and associated documentation files (the
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// "Software"), to deal in the Software without restriction, including
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// without limitation the rights to use, copy, modify, merge, publish,
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// distribute, sublicense, and/or sell copies of the Software, and to
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// permit persons to whom the Software is furnished to do so, subject
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// to the following conditions:
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//
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// The above copyright notice and this permission notice shall be
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// included in all copies or substantial portions of the Software.
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//
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// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
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// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
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// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
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// IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
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// CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
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// TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE
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// OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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package pastes
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import (
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// stdlib
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"time"
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// other
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//"github.com/alecthomas/chroma"
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)
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const (
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PASTE_KEEP_FOR_MINUTES = 1
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PASTE_KEEP_FOR_HOURS = 2
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PASTE_KEEP_FOR_DAYS = 3
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PASTE_KEEP_FOR_MONTHS = 4
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)
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var (
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PASTE_KEEPS_CORELLATION = map[string]int{
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"M": PASTE_KEEP_FOR_MINUTES,
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"h": PASTE_KEEP_FOR_HOURS,
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"d": PASTE_KEEP_FOR_DAYS,
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"m": PASTE_KEEP_FOR_MONTHS,
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}
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)
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// Paste represents paste itself.
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type Paste struct {
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ID int `db:"id"`
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Title string `db:"title"`
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Data string `db:"data"`
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CreatedAt *time.Time `db:"created_at"`
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KeepFor int `db:"keep_for"`
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KeepForUnitType int `db:"keep_for_unit_type"`
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Language string `db:"language"`
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Private bool `db:"private"`
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Password string `db:"password"`
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PasswordSalt string `db:"password_salt"`
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}
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func (p *Paste) GetExpirationTime() time.Time {
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var expirationTime time.Time
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switch p.KeepForUnitType {
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case PASTE_KEEP_FOR_MINUTES:
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expirationTime = p.CreatedAt.Add(time.Minute * time.Duration(p.KeepFor))
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case PASTE_KEEP_FOR_HOURS:
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expirationTime = p.CreatedAt.Add(time.Hour * time.Duration(p.KeepFor))
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case PASTE_KEEP_FOR_DAYS:
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expirationTime = p.CreatedAt.Add(time.Hour * 24 * time.Duration(p.KeepFor))
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case PASTE_KEEP_FOR_MONTHS:
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expirationTime = p.CreatedAt.Add(time.Hour * 24 * 30 * time.Duration(p.KeepFor))
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}
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return expirationTime
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}
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// IsExpired checks if paste is already expired (or not).
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func (p *Paste) IsExpired() bool {
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curTime := time.Now().UTC()
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expirationTime := p.GetExpirationTime()
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if curTime.Sub(expirationTime).Seconds() > 0 {
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return true
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}
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return false
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}
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