zhengchen.tao/ezbookkeeping
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code refactor

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This commit is contained in:
MaysWind
2023-10-29 14:39:44 +08:00
parent 2302f31f18
commit 2984980a54
1 changed files with 11 additions and 8 deletions
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pkg/api/map_image_proxies.go
+11 -8
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@@ -1,7 +1,6 @@
package api
import (
"fmt"
"net/http"
"net/http/httputil"
"net/url"
@@ -12,12 +11,12 @@ import (
"github.com/mayswind/ezbookkeeping/pkg/settings"
)
const openStreetMapTileImageUrlFormat = "https://tile.openstreetmap.org/%s/%s/%s" // https://tile.openstreetmap.org/{z}/{x}/{y}.png
const openStreetMapHumanitarianStyleTileImageUrlFormat = "https://a.tile.openstreetmap.fr/hot/%s/%s/%s" // https://{s}.tile.openstreetmap.fr/hot/{z}/{x}/{y}.png
const openTopoMapTileImageUrlFormat = "https://tile.opentopomap.org/%s/%s/%s" // https://tile.opentopomap.org/{z}/{x}/{y}.png
const opnvKarteMapTileImageUrlFormat = "https://tileserver.memomaps.de/tilegen/%s/%s/%s" // https://tileserver.memomaps.de/tilegen/{z}/{x}/{y}.png
const cyclOSMMapTileImageUrlFormat = "https://a.tile-cyclosm.openstreetmap.fr/cyclosm/%s/%s/%s" // https://{s}.tile-cyclosm.openstreetmap.fr/cyclosm/{z}/{x}/{y}.png
const tomtomMapTileImageUrlFormat = "https://api.tomtom.com/map/1/tile/basic/main/%s/%s/%s" // https://api.tomtom.com/map/{versionNumber}/tile/{layer}/{style}/{z}/{x}/{y}.png?key={key}&language={language}
const openStreetMapTileImageUrlFormat = "https://tile.openstreetmap.org/{z}/{x}/{y}.png" // https://tile.openstreetmap.org/{z}/{x}/{y}.png
const openStreetMapHumanitarianStyleTileImageUrlFormat = "https://a.tile.openstreetmap.fr/hot/{z}/{x}/{y}.png" // https://{s}.tile.openstreetmap.fr/hot/{z}/{x}/{y}.png
const openTopoMapTileImageUrlFormat = "https://tile.opentopomap.org/{z}/{x}/{y}.png" // https://tile.opentopomap.org/{z}/{x}/{y}.png
const opnvKarteMapTileImageUrlFormat = "https://tileserver.memomaps.de/tilegen/{z}/{x}/{y}.png" // https://tileserver.memomaps.de/tilegen/{z}/{x}/{y}.png
const cyclOSMMapTileImageUrlFormat = "https://a.tile-cyclosm.openstreetmap.fr/cyclosm/{z}/{x}/{y}.png" // https://{s}.tile-cyclosm.openstreetmap.fr/cyclosm/{z}/{x}/{y}.png
const tomtomMapTileImageUrlFormat = "https://api.tomtom.com/map/1/tile/basic/main/{z}/{x}/{y}.png" // https://api.tomtom.com/map/{versionNumber}/tile/{layer}/{style}/{z}/{x}/{y}.png?key={key}&language={language}
// MapImageProxy represents map image proxy
type MapImageProxy struct {
@@ -60,8 +59,12 @@ func (p *MapImageProxy) MapTileImageProxyHandler(c *core.Context) (*httputil.Rev
zoomLevel := c.Param("zoomLevel")
coordinateX := c.Param("coordinateX")
fileName := c.Param("fileName")
coordinateY := strings.Split(fileName, ".")[0]
imageRawUrl := fmt.Sprintf(targetUrl, zoomLevel, coordinateX, fileName)
imageRawUrl := targetUrl
imageRawUrl = strings.Replace(imageRawUrl, "{z}", zoomLevel, -1)
imageRawUrl = strings.Replace(imageRawUrl, "{x}", coordinateX, -1)
imageRawUrl = strings.Replace(imageRawUrl, "{y}", coordinateY, -1)
imageUrl, _ := url.Parse(imageRawUrl)
req.URL = imageUrl