mirror of
https://github.com/dnote/dnote
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f526124243* Simplify the view command * Simplify the edit command * Migrate number-only book names * Run migration * Simplify remove * Print note info when adding, editing, or removing * Disallow users from editing or removing already removed notes
133 lines
3.3 KiB
Go
133 lines
3.3 KiB
Go
/* Copyright (C) 2019 Monomax Software Pty Ltd
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*
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* This file is part of Dnote CLI.
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*
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* Dnote CLI is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* Dnote CLI is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with Dnote CLI. If not, see <https://www.gnu.org/licenses/>.
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*/
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package edit
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import (
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"database/sql"
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"fmt"
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"io/ioutil"
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"time"
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"github.com/dnote/dnote/cli/core"
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"github.com/dnote/dnote/cli/infra"
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"github.com/dnote/dnote/cli/log"
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"github.com/pkg/errors"
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"github.com/spf13/cobra"
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)
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var newContent string
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var example = `
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* Edit the note by its id
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dnote edit 3
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* Skip the prompt by providing new content directly
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dnote edit 3 -c "new content"`
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// NewCmd returns a new edit command
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func NewCmd(ctx infra.DnoteCtx) *cobra.Command {
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cmd := &cobra.Command{
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Use: "edit",
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Short: "Edit a note or a book",
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Aliases: []string{"e"},
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Example: example,
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PreRunE: preRun,
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RunE: newRun(ctx),
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}
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f := cmd.Flags()
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f.StringVarP(&newContent, "content", "c", "", "The new content for the note")
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return cmd
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}
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func preRun(cmd *cobra.Command, args []string) error {
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if len(args) > 2 {
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return errors.New("Incorrect number of argument")
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}
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return nil
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}
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func newRun(ctx infra.DnoteCtx) core.RunEFunc {
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return func(cmd *cobra.Command, args []string) error {
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db := ctx.DB
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var noteRowID string
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if len(args) == 2 {
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log.Plain(log.ColorYellow.Sprintf("DEPRECATED: you no longer need to pass book name to the view command. e.g. `dnote view 123`.\n\n"))
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noteRowID = args[1]
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} else {
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noteRowID = args[0]
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}
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var noteUUID, oldContent string
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err := db.QueryRow("SELECT uuid, body FROM notes WHERE rowid = ? AND deleted = false", noteRowID).Scan(¬eUUID, &oldContent)
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if err == sql.ErrNoRows {
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return errors.Errorf("note %s not found", noteRowID)
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} else if err != nil {
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return errors.Wrap(err, "querying the book")
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}
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if newContent == "" {
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fpath := core.GetDnoteTmpContentPath(ctx)
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e := ioutil.WriteFile(fpath, []byte(oldContent), 0644)
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if e != nil {
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return errors.Wrap(e, "preparing tmp content file")
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}
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e = core.GetEditorInput(ctx, fpath, &newContent)
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if e != nil {
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return errors.Wrap(err, "getting editor input")
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}
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}
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if oldContent == newContent {
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return errors.New("Nothing changed")
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}
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ts := time.Now().UnixNano()
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newContent = core.SanitizeContent(newContent)
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tx, err := db.Begin()
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if err != nil {
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return errors.Wrap(err, "beginning a transaction")
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}
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_, err = tx.Exec(`UPDATE notes
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SET body = ?, edited_on = ?, dirty = ?
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WHERE rowid = ?`, newContent, ts, true, noteRowID)
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if err != nil {
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tx.Rollback()
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return errors.Wrap(err, "updating the note")
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}
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tx.Commit()
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log.Success("edited the note\n")
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fmt.Printf("\n------------------------content------------------------\n")
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fmt.Printf("%s", newContent)
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fmt.Printf("\n-------------------------------------------------------\n")
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return nil
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}
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}
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