8a4856ad87
Migration for https://kolaente.dev/vikunja/frontend/pulls/2222 Reviewed-on: https://kolaente.dev/vikunja/api/pulls/1625 Co-authored-by: kolaente <k@knt.li> Co-committed-by: kolaente <k@knt.li>
97 lines
2.3 KiB
Go
97 lines
2.3 KiB
Go
// Vikunja is a to-do list application to facilitate your life.
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// Copyright 2018-present Vikunja and contributors. All rights reserved.
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//
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// This program is free software: you can redistribute it and/or modify
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// it under the terms of the GNU Affero General Public Licensee 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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// This program 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 Affero General Public Licensee for more details.
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//
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// You should have received a copy of the GNU Affero General Public Licensee
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// along with this program. If not, see <https://www.gnu.org/licenses/>.
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package migration
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import (
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"bytes"
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templatehtml "html/template"
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"strings"
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"github.com/yuin/goldmark"
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"src.techknowlogick.com/xormigrate"
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"xorm.io/xorm"
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)
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func convertMarkdownToHTML(input string) (output string, err error) {
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md := []byte(templatehtml.HTMLEscapeString(input))
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var buf bytes.Buffer
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err = goldmark.Convert(md, &buf)
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if err != nil {
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return
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}
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//#nosec - the html is escaped few lines before
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return buf.String(), nil
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}
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func convertDescription(tx *xorm.Engine, table string, column string) (err error) {
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items := []map[string]interface{}{}
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err = tx.Table(table).
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Select("id, " + column).
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Find(&items)
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if err != nil {
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return
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}
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for _, task := range items {
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if task[column] == "" || strings.HasPrefix(task[column].(string), "<") {
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continue
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}
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task[column], err = convertMarkdownToHTML(task[column].(string))
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if err != nil {
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return
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}
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_, err = tx.Where("id = ?", task["id"]).
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Table(table).
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Cols(column).
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Update(task)
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if err != nil {
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return
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}
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}
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return
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}
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func init() {
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migrations = append(migrations, &xormigrate.Migration{
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ID: "20231022144641",
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Description: "Convert all descriptions to HTML",
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Migrate: func(tx *xorm.Engine) (err error) {
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for _, table := range []string{
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"tasks",
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"labels",
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"projects",
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"saved_filters",
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"teams",
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} {
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err = convertDescription(tx, table, "description")
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if err != nil {
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return
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}
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}
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err = convertDescription(tx, "task_comments", "comment")
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return
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},
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Rollback: func(tx *xorm.Engine) error {
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return nil
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},
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})
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}
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