76 lines
1.3 KiB
Go
76 lines
1.3 KiB
Go
package maps
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import (
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"strings"
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olc "github.com/google/open-location-code/go"
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"github.com/photoprism/photoprism/internal/maps/osm"
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)
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// Photo location
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type Location struct {
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ID string `gorm:"primary_key"`
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Lat float64
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Lng float64
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Title string
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City string
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Suburb string
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State string
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Country string
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Region string
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Label string
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}
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func (l *Location) FromOSM(o osm.Location) {
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l.Lat = o.Latitude()
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l.Lng = o.Longitude()
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if l.Unknown() {
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log.Warnf("maps: unknown location")
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l.Label = "unknown"
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return
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}
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l.ID = olc.Encode(l.Lat, l.Lng, 11)
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l.Title = o.Title()
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l.City = o.City()
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l.Suburb = o.Suburb()
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l.State = o.State()
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l.Country = o.Country()
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l.Region = l.region()
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l.Label = o.Label()
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}
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func (l *Location) Unknown() bool {
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if l.Lng == 0.0 && l.Lat == 0.0 {
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return true
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}
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return false
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}
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func (l *Location) region() string {
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if l.Unknown() {
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return "Unknown"
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}
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var countryName = Countries[l.Country]
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var loc []string
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shortCountry := len([]rune(countryName)) <= 20
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shortCity := len([]rune(l.City)) <= 20
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if shortCity && l.City != "" {
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loc = append(loc, l.City)
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}
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if shortCountry && l.State != "" && l.City != l.State {
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loc = append(loc, l.State)
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}
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if countryName != "" {
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loc = append(loc, countryName)
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}
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return strings.Join(loc[:], ", ")
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}
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