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plugins/caldav: add pagination to calendar view

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This commit is contained in:
Simon Ser 2020-02-05 18:57:16 +01:00
parent a1b43cc5a8
commit 9fe20a604c
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GPG key ID: 0FDE7BE0E88F5E48
2 changed files with 28 additions and 6 deletions
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6
plugins/caldav/public/calendar.html
View file

@ -7,6 +7,7 @@
</p>
<h2>Calendar: {{.Calendar.Name}}</h2>
<h3>{{.Time.Format "January 2006"}}</h3>
{{if .Events}}
<ul>
@ -22,4 +23,9 @@
<p>No events.</p>
{{end}}
<p>
<a href="/calendar?month={{.PrevPage}}">Previous</a>
· <a href="/calendar?month={{.NextPage}}">Next</a>
</p>
{{template "foot.html"}}

28
plugins/caldav/routes.go
View file

@ -12,8 +12,10 @@ import (
type CalendarRenderData struct {
koushin.BaseRenderData
Calendar *caldav.Calendar
Events []caldav.CalendarObject
Time time.Time
Calendar *caldav.Calendar
Events []caldav.CalendarObject
PrevPage, NextPage string
}
type EventRenderData struct {
@ -22,18 +24,29 @@ type EventRenderData struct {
Event *caldav.CalendarObject
}
var monthPageLayout = "2006-01"
func registerRoutes(p *koushin.GoPlugin, u *url.URL) {
p.GET("/calendar", func(ctx *koushin.Context) error {
var start time.Time
if s := ctx.QueryParam("month"); s != "" {
var err error
start, err = time.Parse(monthPageLayout, s)
if err != nil {
return fmt.Errorf("failed to parse month: %v", err)
}
} else {
now := time.Now()
start = time.Date(now.Year(), now.Month(), 1, 0, 0, 0, 0, now.Location())
}
end := start.AddDate(0, 1, 0)
// TODO: multi-calendar support
c, calendar, err := getCalendar(u, ctx.Session)
if err != nil {
return err
}
now := time.Now()
start := time.Date(now.Year(), now.Month(), 1, 0, 0, 0, 0, now.Location())
end := start.AddDate(0, 1, 0)
query := caldav.CalendarQuery{
CompRequest: caldav.CalendarCompRequest{
Name: "VCALENDAR",
@ -65,8 +78,11 @@ func registerRoutes(p *koushin.GoPlugin, u *url.URL) {
return ctx.Render(http.StatusOK, "calendar.html", &CalendarRenderData{
BaseRenderData: *koushin.NewBaseRenderData(ctx),
Time: start,
Calendar: calendar,
Events: events,
PrevPage: start.AddDate(0, -1, 0).Format(monthPageLayout),
NextPage: start.AddDate(0, 1, 0).Format(monthPageLayout),
})
})