forked from vikunja/vikunja
126 lines
3.4 KiB
Go
126 lines
3.4 KiB
Go
// Vikunja is a todo-list application to facilitate your life.
|
|
// Copyright 2019 Vikunja and contributors. All rights reserved.
|
|
//
|
|
// This program is free software: you can redistribute it and/or modify
|
|
// it under the terms of the GNU General Public License as published by
|
|
// the Free Software Foundation, either version 3 of the License, or
|
|
// (at your option) any later version.
|
|
//
|
|
// This program is distributed in the hope that it will be useful,
|
|
// but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
// GNU General Public License for more details.
|
|
//
|
|
// You should have received a copy of the GNU General Public License
|
|
// along with this program. If not, see <https://www.gnu.org/licenses/>.
|
|
|
|
package caldav
|
|
|
|
import (
|
|
"code.vikunja.io/api/pkg/caldav"
|
|
"code.vikunja.io/api/pkg/log"
|
|
"code.vikunja.io/api/pkg/models"
|
|
"github.com/laurent22/ical-go/ical"
|
|
"strconv"
|
|
"time"
|
|
)
|
|
|
|
func getCaldavTodosForTasks(list *models.List) string {
|
|
|
|
// Make caldav todos from Vikunja todos
|
|
var caldavtodos []*caldav.Todo
|
|
for _, t := range list.Tasks {
|
|
|
|
durationString := t.EndDateUnix - t.StartDateUnix
|
|
duration, _ := time.ParseDuration(strconv.FormatInt(durationString, 10) + `s`)
|
|
|
|
caldavtodos = append(caldavtodos, &caldav.Todo{
|
|
TimestampUnix: t.Updated,
|
|
UID: t.UID,
|
|
Summary: t.Text,
|
|
Description: t.Description,
|
|
CompletedUnix: t.DoneAtUnix,
|
|
// Organizer: &t.CreatedBy, // Disabled until we figure out how this works
|
|
Priority: t.Priority,
|
|
StartUnix: t.StartDateUnix,
|
|
EndUnix: t.EndDateUnix,
|
|
CreatedUnix: t.Created,
|
|
UpdatedUnix: t.Updated,
|
|
DueDateUnix: t.DueDateUnix,
|
|
Duration: duration,
|
|
})
|
|
}
|
|
|
|
caldavConfig := &caldav.Config{
|
|
Name: list.Title,
|
|
ProdID: "Vikunja Todo App",
|
|
}
|
|
|
|
return caldav.ParseTodos(caldavConfig, caldavtodos)
|
|
}
|
|
|
|
func parseTaskFromVTODO(content string) (vTask *models.ListTask, err error) {
|
|
parsed, err := ical.ParseCalendar(content)
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
|
|
// We put the task details in a map to be able to handle them more easily
|
|
task := make(map[string]string)
|
|
for _, c := range parsed.Children {
|
|
if c.Name == "VTODO" {
|
|
for _, entry := range c.Children {
|
|
task[entry.Name] = entry.Value
|
|
}
|
|
// Breaking, to only process the first task
|
|
break
|
|
}
|
|
}
|
|
|
|
// Parse the UID
|
|
var priority int64
|
|
if _, ok := task["PRIORITY"]; ok {
|
|
priority, err = strconv.ParseInt(task["PRIORITY"], 10, 64)
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
}
|
|
|
|
// Parse the enddate
|
|
duration, _ := time.ParseDuration(task["DURATION"])
|
|
|
|
vTask = &models.ListTask{
|
|
UID: task["UID"],
|
|
Text: task["SUMMARY"],
|
|
Description: task["DESCRIPTION"],
|
|
Priority: priority,
|
|
DueDateUnix: caldavTimeToUnixTimestamp(task["DUE"]),
|
|
Updated: caldavTimeToUnixTimestamp(task["DTSTAMP"]),
|
|
StartDateUnix: caldavTimeToUnixTimestamp(task["DTSTART"]),
|
|
DoneAtUnix: caldavTimeToUnixTimestamp(task["COMPLETED"]),
|
|
}
|
|
|
|
if task["STATUS"] == "COMPLETED" {
|
|
vTask.Done = true
|
|
}
|
|
|
|
if duration > 0 && vTask.StartDateUnix > 0 {
|
|
vTask.EndDateUnix = vTask.StartDateUnix + int64(duration.Seconds())
|
|
}
|
|
|
|
return
|
|
}
|
|
|
|
func caldavTimeToUnixTimestamp(tstring string) int64 {
|
|
if tstring == "" {
|
|
return 0
|
|
}
|
|
|
|
t, err := time.Parse(caldav.DateFormat, tstring)
|
|
if err != nil {
|
|
log.Log.Warningf("Error while parsing caldav time %s to unix time: %s", tstring, err)
|
|
return 0
|
|
}
|
|
return t.Unix()
|
|
}
|