ami/tl-vikunja
1
0
Fork 0
Code

feat(caldav): Sync Reminders / VALARM (#1415)

Browse Source 
Co-authored-by: ce72 <christoph.ernst72@googlemail.com>
Co-authored-by: kolaente <k@knt.li>
Reviewed-on: https://kolaente.dev/vikunja/api/pulls/1415
Reviewed-by: konrad <k@knt.li>
Co-authored-by: cernst <ce72@noreply.kolaente.de>
Co-committed-by: cernst <ce72@noreply.kolaente.de>
This commit is contained in:
cernst 2023-04-01 11:09:11 +00:00 committed by konrad
parent 9443fb1bd5
commit f45648a6f7
10 changed files with 426 additions and 392 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

21
docs/content/doc/usage/caldav.md
View File

@ -39,30 +39,31 @@ Vikunja currently supports the following properties:
* `PRIORITY` * `PRIORITY`
* `CATEGORIES` * `CATEGORIES`
* `COMPLETED` * `COMPLETED`
* `CREATED` (only Vikunja -> Client)
* `DUE` * `DUE`
* `DTSTART`
* `DURATION` * `DURATION`
* `ORGANIZER`
* `RELATED-TO`
* `CREATED`
* `DTSTAMP` * `DTSTAMP`
* `LAST-MODIFIED` * `DTSTART`
* Recurrence * `LAST-MODIFIED` (only Vikunja -> Client)
* `RRULE` (Recurrence) (only Vikunja -> Client)
* `VALARM` (Reminders)
Vikunja **currently does not** support these properties: Vikunja **currently does not** support these properties:
* `ATTACH` * `ATTACH`
* `CLASS` * `CLASS`
* `COMMENT` * `COMMENT`
* `CONTACT`
* `GEO` * `GEO`
* `LOCATION` * `LOCATION`
* `ORGANIZER` (disabled)
* `PERCENT-COMPLETE` * `PERCENT-COMPLETE`
* `RESOURCES`
* `STATUS`
* `CONTACT`
* `RECURRENCE-ID` * `RECURRENCE-ID`
* `URL` * `RELATED-TO`
* `RESOURCES`
* `SEQUENCE` * `SEQUENCE`
* `STATUS`
* `URL`
## Tested Clients ## Tested Clients

111
pkg/caldav/caldav.go
View File

@ -31,19 +31,6 @@ import (
// DateFormat is the caldav date format // DateFormat is the caldav date format
const DateFormat = `20060102T150405` const DateFormat = `20060102T150405`
// Event holds a single caldav event
type Event struct {
Summary string
Description string
UID string
Alarms []Alarm
Color string
Timestamp time.Time
Start time.Time
End time.Time
}
// Todo holds a single VTODO // Todo holds a single VTODO
type Todo struct { type Todo struct {
// Required // Required
@ -65,6 +52,7 @@ type Todo struct {
Duration time.Duration Duration time.Duration
RepeatAfter int64 RepeatAfter int64
RepeatMode models.TaskRepeatMode RepeatMode models.TaskRepeatMode
Alarms []Alarm
Created time.Time Created time.Time
Updated time.Time // last-mod Updated time.Time // last-mod
@ -73,6 +61,8 @@ type Todo struct {
// Alarm holds infos about an alarm from a caldav event // Alarm holds infos about an alarm from a caldav event
type Alarm struct { type Alarm struct {
Time time.Time Time time.Time
Duration time.Duration
RelativeTo models.ReminderRelation
Description string Description string
} }
@ -100,58 +90,6 @@ X-OUTLOOK-COLOR:` + color + `
X-FUNAMBOL-COLOR:` + color X-FUNAMBOL-COLOR:` + color
} }
// ParseEvents parses an array of caldav events and gives them back as string
func ParseEvents(config *Config, events []*Event) (caldavevents string) {
caldavevents += `BEGIN:VCALENDAR
VERSION:2.0
METHOD:PUBLISH
X-PUBLISHED-TTL:PT4H
X-WR-CALNAME:` + config.Name + `
PRODID:-//` + config.ProdID + `//EN` + getCaldavColor(config.Color)
for _, e := range events {
if e.UID == "" {
e.UID = makeCalDavTimeFromTimeStamp(e.Timestamp) + utils.Sha256(e.Summary)
}
formattedDescription := ""
if e.Description != "" {
re := regexp.MustCompile(`\r?\n`)
formattedDescription = re.ReplaceAllString(e.Description, "\\n")
}
caldavevents += `
BEGIN:VEVENT
UID:` + e.UID + `
SUMMARY:` + e.Summary + getCaldavColor(e.Color) + `
DESCRIPTION:` + formattedDescription + `
DTSTAMP:` + makeCalDavTimeFromTimeStamp(e.Timestamp) + `
DTSTART:` + makeCalDavTimeFromTimeStamp(e.Start) + `
DTEND:` + makeCalDavTimeFromTimeStamp(e.End)
for _, a := range e.Alarms {
if a.Description == "" {
a.Description = e.Summary
}
caldavevents += `
BEGIN:VALARM
TRIGGER:` + calcAlarmDateFromReminder(e.Start, a.Time) + `
ACTION:DISPLAY
DESCRIPTION:` + a.Description + `
END:VALARM`
}
caldavevents += `
END:VEVENT`
}
caldavevents += `
END:VCALENDAR` // Need a line break
return
}
func formatDuration(duration time.Duration) string { func formatDuration(duration time.Duration) string {
seconds := duration.Seconds() - duration.Minutes()*60 seconds := duration.Seconds() - duration.Minutes()*60
minutes := duration.Minutes() - duration.Hours()*60 minutes := duration.Minutes() - duration.Hours()*60
@ -246,7 +184,7 @@ CATEGORIES:` + strings.Join(t.Categories, ",")
caldavtodos += ` caldavtodos += `
LAST-MODIFIED:` + makeCalDavTimeFromTimeStamp(t.Updated) LAST-MODIFIED:` + makeCalDavTimeFromTimeStamp(t.Updated)
caldavtodos += ParseAlarms(t.Alarms, t.Summary)
caldavtodos += ` caldavtodos += `
END:VTODO` END:VTODO`
} }
@ -257,19 +195,42 @@ END:VCALENDAR` // Need a line break
return return
} }
func ParseAlarms(alarms []Alarm, taskDescription string) (caldavalarms string) {
for _, a := range alarms {
if a.Description == "" {
a.Description = taskDescription
}
caldavalarms += `
BEGIN:VALARM`
switch a.RelativeTo {
case models.ReminderRelationStartDate:
caldavalarms += `
TRIGGER;RELATED=START:` + makeCalDavDuration(a.Duration)
case models.ReminderRelationEndDate, models.ReminderRelationDueDate:
caldavalarms += `
TRIGGER;RELATED=END:` + makeCalDavDuration(a.Duration)
default:
caldavalarms += `
TRIGGER;VALUE=DATE-TIME:` + makeCalDavTimeFromTimeStamp(a.Time)
}
caldavalarms += `
ACTION:DISPLAY
DESCRIPTION:` + a.Description + `
END:VALARM`
}
return caldavalarms
}
func makeCalDavTimeFromTimeStamp(ts time.Time) (caldavtime string) { func makeCalDavTimeFromTimeStamp(ts time.Time) (caldavtime string) {
return ts.In(time.UTC).Format(DateFormat) + "Z" return ts.In(time.UTC).Format(DateFormat) + "Z"
} }
func calcAlarmDateFromReminder(eventStart, reminder time.Time) (alarmTime string) { func makeCalDavDuration(duration time.Duration) (caldavtime string) {
diff := reminder.Sub(eventStart) if duration < 0 {
diffStr := strings.ToUpper(diff.String()) duration = duration.Abs()
if diff < 0 { caldavtime = "-"
alarmTime += `-`
// We append the - at the beginning of the caldav flag, that would get in the way if the minutes
// themselves are also containing it
diffStr = diffStr[1:]
} }
alarmTime += `PT` + diffStr caldavtime += "PT" + strings.ToUpper(duration.Truncate(time.Millisecond).String())
return return
} }

346
pkg/caldav/caldav_test.go
View File

@ -26,275 +26,6 @@ import (
"github.com/stretchr/testify/assert" "github.com/stretchr/testify/assert"
) )
func TestParseEvents(t *testing.T) {
type args struct {
config *Config
events []*Event
}
tests := []struct {
name string
args args
wantCaldavevents string
}{
{
name: "Test caldavparsing without reminders",
args: args{
config: &Config{
Name: "test",
ProdID: "RandomProdID which is not random",
Color: "ffffff",
},
events: []*Event{
{
Summary: "Event #1",
Description: "Lorem Ipsum",
UID: "randommduid",
Timestamp: time.Unix(1543626724, 0).In(config.GetTimeZone()),
Start: time.Unix(1543626724, 0).In(config.GetTimeZone()),
End: time.Unix(1543627824, 0).In(config.GetTimeZone()),
Color: "affffe",
},
{
Summary: "Event #2",
UID: "randommduidd",
Timestamp: time.Unix(1543726724, 0).In(config.GetTimeZone()),
Start: time.Unix(1543726724, 0).In(config.GetTimeZone()),
End: time.Unix(1543738724, 0).In(config.GetTimeZone()),
},
{
Summary: "Event #3 with empty uid",
UID: "20181202T0600242aaef4a81d770c1e775e26bc5abebc87f1d3d7bffaa83",
Timestamp: time.Unix(1543726824, 0).In(config.GetTimeZone()),
Start: time.Unix(1543726824, 0).In(config.GetTimeZone()),
End: time.Unix(1543727000, 0).In(config.GetTimeZone()),
},
},
},
wantCaldavevents: `BEGIN:VCALENDAR
VERSION:2.0
METHOD:PUBLISH
X-PUBLISHED-TTL:PT4H
X-WR-CALNAME:test
PRODID:-//RandomProdID which is not random//EN
X-APPLE-CALENDAR-COLOR:#ffffffFF
X-OUTLOOK-COLOR:#ffffffFF
X-FUNAMBOL-COLOR:#ffffffFF
BEGIN:VEVENT
UID:randommduid
SUMMARY:Event #1
X-APPLE-CALENDAR-COLOR:#affffeFF
X-OUTLOOK-COLOR:#affffeFF
X-FUNAMBOL-COLOR:#affffeFF
DESCRIPTION:Lorem Ipsum
DTSTAMP:20181201T011204Z
DTSTART:20181201T011204Z
DTEND:20181201T013024Z
END:VEVENT
BEGIN:VEVENT
UID:randommduidd
SUMMARY:Event #2
DESCRIPTION:
DTSTAMP:20181202T045844Z
DTSTART:20181202T045844Z
DTEND:20181202T081844Z
END:VEVENT
BEGIN:VEVENT
UID:20181202T0600242aaef4a81d770c1e775e26bc5abebc87f1d3d7bffaa83
SUMMARY:Event #3 with empty uid
DESCRIPTION:
DTSTAMP:20181202T050024Z
DTSTART:20181202T050024Z
DTEND:20181202T050320Z
END:VEVENT
END:VCALENDAR`,
},
{
name: "Test caldavparsing with reminders",
args: args{
config: &Config{
Name: "test2",
ProdID: "RandomProdID which is not random",
},
events: []*Event{
{
Summary: "Event #1",
Description: "Lorem Ipsum",
UID: "randommduid",
Timestamp: time.Unix(1543626724, 0).In(config.GetTimeZone()),
Start: time.Unix(1543626724, 0).In(config.GetTimeZone()),
End: time.Unix(1543627824, 0).In(config.GetTimeZone()),
Alarms: []Alarm{
{Time: time.Unix(1543626524, 0).In(config.GetTimeZone())},
{Time: time.Unix(1543626224, 0).In(config.GetTimeZone())},
{Time: time.Unix(1543626024, 0)},
},
},
{
Summary: "Event #2",
UID: "randommduidd",
Timestamp: time.Unix(1543726724, 0).In(config.GetTimeZone()),
Start: time.Unix(1543726724, 0).In(config.GetTimeZone()),
End: time.Unix(1543738724, 0).In(config.GetTimeZone()),
Alarms: []Alarm{
{Time: time.Unix(1543626524, 0).In(config.GetTimeZone())},
{Time: time.Unix(1543626224, 0).In(config.GetTimeZone())},
{Time: time.Unix(1543626024, 0).In(config.GetTimeZone())},
},
},
{
Summary: "Event #3 with empty uid",
Timestamp: time.Unix(1543726824, 0).In(config.GetTimeZone()),
Start: time.Unix(1543726824, 0).In(config.GetTimeZone()),
End: time.Unix(1543727000, 0).In(config.GetTimeZone()),
Alarms: []Alarm{
{Time: time.Unix(1543626524, 0).In(config.GetTimeZone())},
{Time: time.Unix(1543626224, 0).In(config.GetTimeZone())},
{Time: time.Unix(1543626024, 0).In(config.GetTimeZone())},
{Time: time.Unix(1543826824, 0).In(config.GetTimeZone())},
},
},
{
Summary: "Event #4 without any",
Timestamp: time.Unix(1543726824, 0),
Start: time.Unix(1543726824, 0),
End: time.Unix(1543727000, 0),
},
},
},
wantCaldavevents: `BEGIN:VCALENDAR
VERSION:2.0
METHOD:PUBLISH
X-PUBLISHED-TTL:PT4H
X-WR-CALNAME:test2
PRODID:-//RandomProdID which is not random//EN
BEGIN:VEVENT
UID:randommduid
SUMMARY:Event #1
DESCRIPTION:Lorem Ipsum
DTSTAMP:20181201T011204Z
DTSTART:20181201T011204Z
DTEND:20181201T013024Z
BEGIN:VALARM
TRIGGER:-PT3M20S
ACTION:DISPLAY
DESCRIPTION:Event #1
END:VALARM
BEGIN:VALARM
TRIGGER:-PT8M20S
ACTION:DISPLAY
DESCRIPTION:Event #1
END:VALARM
BEGIN:VALARM
TRIGGER:-PT11M40S
ACTION:DISPLAY
DESCRIPTION:Event #1
END:VALARM
END:VEVENT
BEGIN:VEVENT
UID:randommduidd
SUMMARY:Event #2
DESCRIPTION:
DTSTAMP:20181202T045844Z
DTSTART:20181202T045844Z
DTEND:20181202T081844Z
BEGIN:VALARM
TRIGGER:-PT27H50M0S
ACTION:DISPLAY
DESCRIPTION:Event #2
END:VALARM
BEGIN:VALARM
TRIGGER:-PT27H55M0S
ACTION:DISPLAY
DESCRIPTION:Event #2
END:VALARM
BEGIN:VALARM
TRIGGER:-PT27H58M20S
ACTION:DISPLAY
DESCRIPTION:Event #2
END:VALARM
END:VEVENT
BEGIN:VEVENT
UID:20181202T050024Z2aaef4a81d770c1e775e26bc5abebc87f1d3d7bffaa83
SUMMARY:Event #3 with empty uid
DESCRIPTION:
DTSTAMP:20181202T050024Z
DTSTART:20181202T050024Z
DTEND:20181202T050320Z
BEGIN:VALARM
TRIGGER:-PT27H51M40S
ACTION:DISPLAY
DESCRIPTION:Event #3 with empty uid
END:VALARM
BEGIN:VALARM
TRIGGER:-PT27H56M40S
ACTION:DISPLAY
DESCRIPTION:Event #3 with empty uid
END:VALARM
BEGIN:VALARM
TRIGGER:-PT28H0M0S
ACTION:DISPLAY
DESCRIPTION:Event #3 with empty uid
END:VALARM
BEGIN:VALARM
TRIGGER:PT27H46M40S
ACTION:DISPLAY
DESCRIPTION:Event #3 with empty uid
END:VALARM
END:VEVENT
BEGIN:VEVENT
UID:20181202T050024Zae7548ce9556df85038abe90dc674d4741a61ce74d1cf
SUMMARY:Event #4 without any
DESCRIPTION:
DTSTAMP:20181202T050024Z
DTSTART:20181202T050024Z
DTEND:20181202T050320Z
END:VEVENT
END:VCALENDAR`,
},
{
name: "Test caldavparsing with multiline description",
args: args{
config: &Config{
Name: "test",
ProdID: "RandomProdID which is not random",
},
events: []*Event{
{
Summary: "Event #1",
Description: `Lorem Ipsum
Dolor sit amet`,
UID: "randommduid",
Timestamp: time.Unix(1543626724, 0).In(config.GetTimeZone()),
Start: time.Unix(1543626724, 0).In(config.GetTimeZone()),
End: time.Unix(1543627824, 0).In(config.GetTimeZone()),
},
},
},
wantCaldavevents: `BEGIN:VCALENDAR
VERSION:2.0
METHOD:PUBLISH
X-PUBLISHED-TTL:PT4H
X-WR-CALNAME:test
PRODID:-//RandomProdID which is not random//EN
BEGIN:VEVENT
UID:randommduid
SUMMARY:Event #1
DESCRIPTION:Lorem Ipsum\nDolor sit amet
DTSTAMP:20181201T011204Z
DTSTART:20181201T011204Z
DTEND:20181201T013024Z
END:VEVENT
END:VCALENDAR`,
},
}
for _, tt := range tests {
t.Run(tt.name, func(t *testing.T) {
gotCaldavevents := ParseEvents(tt.args.config, tt.args.events)
assert.Equal(t, gotCaldavevents, tt.wantCaldavevents)
})
}
}
func TestParseTodos(t *testing.T) { func TestParseTodos(t *testing.T) {
type args struct { type args struct {
config *Config config *Config
@ -520,13 +251,88 @@ X-FUNAMBOL-COLOR:#affffeFF
CATEGORIES:label1,label2 CATEGORIES:label1,label2
LAST-MODIFIED:00010101T000000Z LAST-MODIFIED:00010101T000000Z
END:VTODO END:VTODO
END:VCALENDAR`,
},
{
name: "with alarm",
args: args{
config: &Config{
Name: "test",
ProdID: "RandomProdID which is not random",
},
todos: []*Todo{
{
Summary: "Todo #1",
UID: "randommduid",
Timestamp: time.Unix(1543626724, 0).In(config.GetTimeZone()),
Alarms: []Alarm{
{
Time: time.Unix(1543626724, 0).In(config.GetTimeZone()),
},
{
Time: time.Unix(1543626724, 0).In(config.GetTimeZone()),
Description: "alarm description",
},
{
Duration: -2 * time.Hour,
RelativeTo: "due_date",
},
{
Duration: 1 * time.Hour,
RelativeTo: "start_date",
},
{
Duration: time.Duration(0),
RelativeTo: "end_date",
},
},
},
},
},
wantCaldavtasks: `BEGIN:VCALENDAR
VERSION:2.0
METHOD:PUBLISH
X-PUBLISHED-TTL:PT4H
X-WR-CALNAME:test
PRODID:-//RandomProdID which is not random//EN
BEGIN:VTODO
UID:randommduid
DTSTAMP:20181201T011204Z
SUMMARY:Todo #1
LAST-MODIFIED:00010101T000000Z
BEGIN:VALARM
TRIGGER;VALUE=DATE-TIME:20181201T011204Z
ACTION:DISPLAY
DESCRIPTION:Todo #1
END:VALARM
BEGIN:VALARM
TRIGGER;VALUE=DATE-TIME:20181201T011204Z
ACTION:DISPLAY
DESCRIPTION:alarm description
END:VALARM
BEGIN:VALARM
TRIGGER;RELATED=END:-PT2H0M0S
ACTION:DISPLAY
DESCRIPTION:Todo #1
END:VALARM
BEGIN:VALARM
TRIGGER;RELATED=START:PT1H0M0S
ACTION:DISPLAY
DESCRIPTION:Todo #1
END:VALARM
BEGIN:VALARM
TRIGGER;RELATED=END:PT0S
ACTION:DISPLAY
DESCRIPTION:Todo #1
END:VALARM
END:VTODO
END:VCALENDAR`, END:VCALENDAR`,
}, },
} }
for _, tt := range tests { for _, tt := range tests {
t.Run(tt.name, func(t *testing.T) { t.Run(tt.name, func(t *testing.T) {
gotCaldavtasks := ParseTodos(tt.args.config, tt.args.todos) gotCaldavtasks := ParseTodos(tt.args.config, tt.args.todos)
assert.Equal(t, gotCaldavtasks, tt.wantCaldavtasks) assert.Equal(t, tt.wantCaldavtasks, gotCaldavtasks)
}) })
} }
} }

74
pkg/caldav/parsing.go
View File

@ -17,12 +17,14 @@
package caldav package caldav
import ( import (
"errors"
"strconv" "strconv"
"strings" "strings"
"time" "time"
"code.vikunja.io/api/pkg/log" "code.vikunja.io/api/pkg/log"
"code.vikunja.io/api/pkg/models" "code.vikunja.io/api/pkg/models"
"code.vikunja.io/api/pkg/utils"
ics "github.com/arran4/golang-ical" ics "github.com/arran4/golang-ical"
) )
@ -38,6 +40,14 @@ func GetCaldavTodosForTasks(project *models.ProjectWithTasksAndBuckets, projectT
for _, label := range t.Labels { for _, label := range t.Labels {
categories = append(categories, label.Title) categories = append(categories, label.Title)
} }
var alarms []Alarm
for _, reminder := range t.Reminders {
alarms = append(alarms, Alarm{
Time: reminder.Reminder,
Duration: time.Duration(reminder.RelativePeriod) * time.Second,
RelativeTo: reminder.RelativeTo,
})
}
caldavtodos = append(caldavtodos, &Todo{ caldavtodos = append(caldavtodos, &Todo{
Timestamp: t.Updated, Timestamp: t.Updated,
@ -56,6 +66,7 @@ func GetCaldavTodosForTasks(project *models.ProjectWithTasksAndBuckets, projectT
Duration: duration, Duration: duration,
RepeatAfter: t.RepeatAfter, RepeatAfter: t.RepeatAfter,
RepeatMode: t.RepeatMode, RepeatMode: t.RepeatMode,
Alarms: alarms,
}) })
} }
@ -72,10 +83,13 @@ func ParseTaskFromVTODO(content string) (vTask *models.Task, err error) {
if err != nil { if err != nil {
return nil, err return nil, err
} }
vTodo, ok := parsed.Components[0].(*ics.VTodo)
// We put the task details in a map to be able to handle them more easily if !ok {
return nil, errors.New("VTODO element not found")
}
// We put the vTodo details in a map to be able to handle them more easily
task := make(map[string]string) task := make(map[string]string)
for _, c := range parsed.Components[0].UnknownPropertiesIANAProperties() { for _, c := range vTodo.UnknownPropertiesIANAProperties() {
task[c.IANAToken] = c.Value task[c.IANAToken] = c.Value
} }
@ -127,9 +141,63 @@ func ParseTaskFromVTODO(content string) (vTask *models.Task, err error) {
vTask.EndDate = vTask.StartDate.Add(duration) vTask.EndDate = vTask.StartDate.Add(duration)
} }
for _, vAlarm := range vTodo.SubComponents() {
if vAlarm, ok := vAlarm.(*ics.VAlarm); ok {
vTask = parseVAlarm(vAlarm, vTask)
}
}
return return
} }
func parseVAlarm(vAlarm *ics.VAlarm, vTask *models.Task) *models.Task {
for _, property := range vAlarm.UnknownPropertiesIANAProperties() {
if property.IANAToken != "TRIGGER" {
continue
}
if contains(property.ICalParameters["VALUE"], "DATE-TIME") {
// Example: TRIGGER;VALUE=DATE-TIME:20181201T011210Z
vTask.Reminders = append(vTask.Reminders, &models.TaskReminder{
Reminder: caldavTimeToTimestamp(property.Value),
})
continue
}
duration := utils.ParseISO8601Duration(property.Value)
if contains(property.ICalParameters["RELATED"], "END") {
// Example: TRIGGER;RELATED=END:-P2D
if vTask.EndDate.IsZero() {
vTask.Reminders = append(vTask.Reminders, &models.TaskReminder{
RelativePeriod: int64(duration.Seconds()),
RelativeTo: models.ReminderRelationDueDate})
} else {
vTask.Reminders = append(vTask.Reminders, &models.TaskReminder{
RelativePeriod: int64(duration.Seconds()),
RelativeTo: models.ReminderRelationEndDate})
}
continue
}
// Example: TRIGGER;RELATED=START:-P2D
// Example: TRIGGER:-PT60M
vTask.Reminders = append(vTask.Reminders, &models.TaskReminder{
RelativePeriod: int64(duration.Seconds()),
RelativeTo: models.ReminderRelationStartDate})
}
return vTask
}
func contains(array []string, str string) bool {
for _, value := range array {
if value == str {
return true
}
}
return false
}
// https://tools.ietf.org/html/rfc5545#section-3.3.5 // https://tools.ietf.org/html/rfc5545#section-3.3.5
func caldavTimeToTimestamp(tstring string) time.Time { func caldavTimeToTimestamp(tstring string) time.Time {
if tstring == "" { if tstring == "" {

123
pkg/caldav/parsing_test.go
View File

@ -118,6 +118,107 @@ END:VCALENDAR`,
Updated: time.Unix(1543626724, 0).In(config.GetTimeZone()), Updated: time.Unix(1543626724, 0).In(config.GetTimeZone()),
}, },
}, },
{
name: "With alarm (time trigger)",
args: args{content: `BEGIN:VCALENDAR
VERSION:2.0
METHOD:PUBLISH
X-PUBLISHED-TTL:PT4H
X-WR-CALNAME:test
PRODID:-//RandomProdID which is not random//EN
BEGIN:VTODO
UID:randomuid
DTSTAMP:20181201T011204
SUMMARY:Todo #1
DESCRIPTION:Lorem Ipsum
BEGIN:VALARM
TRIGGER;VALUE=DATE-TIME:20181201T011210Z
ACTION:DISPLAY
END:VALARM
END:VTODO
END:VCALENDAR`,
},
wantVTask: &models.Task{
Title: "Todo #1",
UID: "randomuid",
Description: "Lorem Ipsum",
Reminders: []*models.TaskReminder{
{
Reminder: time.Date(2018, 12, 1, 1, 12, 10, 0, config.GetTimeZone()),
},
},
Updated: time.Unix(1543626724, 0).In(config.GetTimeZone()),
},
},
{
name: "With alarm (relative trigger)",
args: args{content: `BEGIN:VCALENDAR
VERSION:2.0
METHOD:PUBLISH
X-PUBLISHED-TTL:PT4H
X-WR-CALNAME:test
PRODID:-//RandomProdID which is not random//EN
BEGIN:VTODO
UID:randomuid
DTSTAMP:20181201T011204
SUMMARY:Todo #1
DESCRIPTION:Lorem Ipsum
DTSTART:20230228T170000Z
DUE:20230304T150000Z
BEGIN:VALARM
TRIGGER:PT0S
ACTION:DISPLAY
END:VALARM
BEGIN:VALARM
TRIGGER;VALUE=DURATION:-PT60M
ACTION:DISPLAY
END:VALARM
BEGIN:VALARM
TRIGGER:-PT61M
ACTION:DISPLAY
END:VALARM
BEGIN:VALARM
TRIGGER;RELATED=START:-P1D
ACTION:DISPLAY
END:VALARM
BEGIN:VALARM
TRIGGER;RELATED=END:-PT30M
ACTION:DISPLAY
END:VALARM
END:VTODO
END:VCALENDAR`,
},
wantVTask: &models.Task{
Title: "Todo #1",
UID: "randomuid",
Description: "Lorem Ipsum",
StartDate: time.Date(2023, 2, 28, 17, 0, 0, 0, config.GetTimeZone()),
DueDate: time.Date(2023, 3, 4, 15, 0, 0, 0, config.GetTimeZone()),
Reminders: []*models.TaskReminder{
{
RelativeTo: models.ReminderRelationStartDate,
RelativePeriod: 0,
},
{
RelativeTo: models.ReminderRelationStartDate,
RelativePeriod: -3600,
},
{
RelativeTo: models.ReminderRelationStartDate,
RelativePeriod: -3660,
},
{
RelativeTo: models.ReminderRelationStartDate,
RelativePeriod: -86400,
},
{
RelativeTo: models.ReminderRelationDueDate,
RelativePeriod: -1800,
},
},
Updated: time.Unix(1543626724, 0).In(config.GetTimeZone()),
},
},
} }
for _, tt := range tests { for _, tt := range tests {
t.Run(tt.name, func(t *testing.T) { t.Run(tt.name, func(t *testing.T) {
@ -127,7 +228,7 @@ END:VCALENDAR`,
return return
} }
if diff, equal := messagediff.PrettyDiff(got, tt.wantVTask); !equal { if diff, equal := messagediff.PrettyDiff(got, tt.wantVTask); !equal {
t.Errorf("ParseTaskFromVTODO() gotVTask = %v, want %v, diff = %s", got, tt.wantVTask, diff) t.Errorf("ParseTaskFromVTODO()\n gotVTask = %v\n want %v\n diff = %s", got, tt.wantVTask, diff)
} }
}) })
} }
@ -175,6 +276,16 @@ func TestGetCaldavTodosForTasks(t *testing.T) {
Title: "label2", Title: "label2",
}, },
}, },
Reminders: []*models.TaskReminder{
{
Reminder: time.Unix(1543626730, 0).In(config.GetTimeZone()),
},
{
Reminder: time.Unix(1543626731, 0).In(config.GetTimeZone()),
RelativePeriod: -3600,
RelativeTo: models.ReminderRelationDueDate,
},
},
}, },
}, },
}, },
@ -200,6 +311,16 @@ PRIORITY:3
RRULE:FREQ=SECONDLY;INTERVAL=86400 RRULE:FREQ=SECONDLY;INTERVAL=86400
CATEGORIES:label1,label2 CATEGORIES:label1,label2
LAST-MODIFIED:20181201T011205Z LAST-MODIFIED:20181201T011205Z
BEGIN:VALARM
TRIGGER;VALUE=DATE-TIME:20181201T011210Z
ACTION:DISPLAY
DESCRIPTION:Task 1
END:VALARM
BEGIN:VALARM
TRIGGER;RELATED=END:-PT1H0M0S
ACTION:DISPLAY
DESCRIPTION:Task 1
END:VALARM
END:VTODO END:VTODO
END:VCALENDAR`, END:VCALENDAR`,
}, },

4
pkg/db/fixtures/task_reminders.yml
View File

@ -12,3 +12,7 @@
task_id: 2 task_id: 2
reminder: 2018-12-01 01:13:44 reminder: 2018-12-01 01:13:44
created: 2018-12-01 01:12:04 created: 2018-12-01 01:12:04
- id: 4
task_id: 39
reminder: 2023-03-04 15:00:00
created: 2018-12-01 01:12:04

8
pkg/integrations/caldav_test.go
View File

@ -37,6 +37,10 @@ SUMMARY:Caldav Task 1
CATEGORIES:tag1,tag2,tag3 CATEGORIES:tag1,tag2,tag3
CREATED:20230301T073337Z CREATED:20230301T073337Z
LAST-MODIFIED:20230301T073337Z LAST-MODIFIED:20230301T073337Z
BEGIN:VALARM
TRIGGER;VALUE=DATE-TIME:20230304T150000Z
ACTION:DISPLAY
END:VALARM
END:VTODO END:VTODO
END:VCALENDAR` END:VCALENDAR`
@ -65,5 +69,9 @@ func TestCaldav(t *testing.T) {
assert.Contains(t, rec.Body.String(), "DUE:20230301T150000Z") assert.Contains(t, rec.Body.String(), "DUE:20230301T150000Z")
assert.Contains(t, rec.Body.String(), "PRIORITY:3") assert.Contains(t, rec.Body.String(), "PRIORITY:3")
assert.Contains(t, rec.Body.String(), "CATEGORIES:Label #4") assert.Contains(t, rec.Body.String(), "CATEGORIES:Label #4")
assert.Contains(t, rec.Body.String(), "BEGIN:VALARM")
assert.Contains(t, rec.Body.String(), "TRIGGER;VALUE=DATE-TIME:20230304T150000Z")
assert.Contains(t, rec.Body.String(), "ACTION:DISPLAY")
assert.Contains(t, rec.Body.String(), "END:VALARM")
}) })
} }

35
pkg/modules/migration/ticktick/ticktick.go
View File

@ -20,9 +20,7 @@ import (
"encoding/csv" "encoding/csv"
"errors" "errors"
"io" "io"
"regexp"
"sort" "sort"
"strconv"
"strings" "strings"
"time" "time"
@ -30,6 +28,7 @@ import (
"code.vikunja.io/api/pkg/models" "code.vikunja.io/api/pkg/models"
"code.vikunja.io/api/pkg/modules/migration" "code.vikunja.io/api/pkg/modules/migration"
"code.vikunja.io/api/pkg/user" "code.vikunja.io/api/pkg/user"
"code.vikunja.io/api/pkg/utils"
"github.com/gocarina/gocsv" "github.com/gocarina/gocsv"
) )
@ -75,36 +74,6 @@ func (date *tickTickTime) UnmarshalCSV(csv string) (err error) {
return err return err
} }
// Copied from https://stackoverflow.com/a/57617885
var durationRegex = regexp.MustCompile(`P([\d\.]+Y)?([\d\.]+M)?([\d\.]+D)?T?([\d\.]+H)?([\d\.]+M)?([\d\.]+?S)?`)
// ParseDuration converts a ISO8601 duration into a time.Duration
func parseDuration(str string) time.Duration {
matches := durationRegex.FindStringSubmatch(str)
if len(matches) == 0 {
return 0
}
years := parseDurationPart(matches[1], time.Hour*24*365)
months := parseDurationPart(matches[2], time.Hour*24*30)
days := parseDurationPart(matches[3], time.Hour*24)
hours := parseDurationPart(matches[4], time.Hour)
minutes := parseDurationPart(matches[5], time.Second*60)
seconds := parseDurationPart(matches[6], time.Second)
return years + months + days + hours + minutes + seconds
}
func parseDurationPart(value string, unit time.Duration) time.Duration {
if len(value) != 0 {
if parsed, err := strconv.ParseFloat(value[:len(value)-1], 64); err == nil {
return time.Duration(float64(unit) * parsed)
}
}
return 0
}
func convertTickTickToVikunja(tasks []*tickTickTask) (result []*models.NamespaceWithProjectsAndTasks) { func convertTickTickToVikunja(tasks []*tickTickTask) (result []*models.NamespaceWithProjectsAndTasks) {
namespace := &models.NamespaceWithProjectsAndTasks{ namespace := &models.NamespaceWithProjectsAndTasks{
Namespace: models.Namespace{ Namespace: models.Namespace{
@ -231,7 +200,7 @@ func (m *Migrator) Migrate(user *user.User, file io.ReaderAt, size int64) error
task.IsChecklist = true task.IsChecklist = true
} }
reminder := parseDuration(task.ReminderDuration) reminder := utils.ParseISO8601Duration(task.ReminderDuration)
if reminder > 0 { if reminder > 0 {
task.Reminder = reminder task.Reminder = reminder
} }

57
pkg/utils/duration.go Normal file
View File

@ -0,0 +1,57 @@
// Vikunja is a to-do list application to facilitate your life.
// Copyright 2018-2021 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 Affero General Public Licensee 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 Affero General Public Licensee for more details.
//
// You should have received a copy of the GNU Affero General Public Licensee
// along with this program. If not, see <https://www.gnu.org/licenses/>.
package utils
import (
"regexp"
"strconv"
"time"
)
// ParseISO8601Duration converts a ISO8601 duration into a time.Duration
func ParseISO8601Duration(str string) time.Duration {
matches := durationRegex.FindStringSubmatch(str)
if len(matches) == 0 {
return 0
}
years := parseDurationPart(matches[2], time.Hour*24*365)
months := parseDurationPart(matches[3], time.Hour*24*30)
days := parseDurationPart(matches[4], time.Hour*24)
hours := parseDurationPart(matches[5], time.Hour)
minutes := parseDurationPart(matches[6], time.Second*60)
seconds := parseDurationPart(matches[7], time.Second)
duration := years + months + days + hours + minutes + seconds
if matches[1] == "-" {
return -duration
}
return duration
}
var durationRegex = regexp.MustCompile(`([-+])?P([\d\.]+Y)?([\d\.]+M)?([\d\.]+D)?T?([\d\.]+H)?([\d\.]+M)?([\d\.]+?S)?`)
func parseDurationPart(value string, unit time.Duration) time.Duration {
if len(value) != 0 {
if parsed, err := strconv.ParseFloat(value[:len(value)-1], 64); err == nil {
return time.Duration(float64(unit) * parsed)
}
}
return 0
}

39
pkg/utils/duration_test.go Normal file
View File

@ -0,0 +1,39 @@
// Vikunja is a to-do list application to facilitate your life.
// Copyright 2018-2021 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 Affero General Public Licensee 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 Affero General Public Licensee for more details.
//
// You should have received a copy of the GNU Affero General Public Licensee
// along with this program. If not, see <https://www.gnu.org/licenses/>.
package utils
import (
"testing"
"time"
"github.com/stretchr/testify/assert"
)
func TestParseISO8601Duration(t *testing.T) {
t.Run("full example", func(t *testing.T) {
dur := ParseISO8601Duration("P1DT1H1M1S")
expected, _ := time.ParseDuration("25h1m1s")
assert.Equal(t, expected, dur)
})
t.Run("negative duration", func(t *testing.T) {
dur := ParseISO8601Duration("-P1DT1H1M1S")
expected, _ := time.ParseDuration("-25h1m1s")
assert.Equal(t, expected, dur)
})
}