101 lines
2.8 KiB
Go
101 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/jmoiron/sqlx"
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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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}
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func (p *Paste) GetByID(db *sqlx.DB) error {
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err := db.Get(p, db.Rebind("SELECT * FROM `pastes` WHERE id=?"), p.ID)
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if err != nil {
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return err
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}
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return nil
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}
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func (p *Paste) GetPagedPastes(db *sqlx.DB, page int) ([]Paste, error) {
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var pastes []Paste
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// Pagination - 30 pastes on page.
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var startPagination = 0
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if page > 1 {
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startPagination = (page - 1) * 30
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}
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err := db.Select(&pastes, db.Rebind("SELECT * FROM `pastes` ORDER BY id DESC LIMIT 30 OFFSET ?"), startPagination)
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if err != nil {
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return nil, err
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}
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return pastes, nil
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}
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func (p *Paste) Save(db *sqlx.DB) (int64, error) {
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result, err := db.NamedExec("INSERT INTO `pastes` (title, data, created_at, keep_for, keep_for_unit_type) VALUES (:title, :data, :created_at, :keep_for, :keep_for_unit_type)", p)
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if err != nil {
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return 0, err
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}
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ID, err1 := result.LastInsertId()
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if err1 != nil {
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return 0, err
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}
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return ID, nil
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}
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