44 lines
1.7 KiB
Go
44 lines
1.7 KiB
Go
|
package WebContent
|
||
|
|
|
||
|
|
import "net/http"
|
||
|
|
import "bytes"
|
||
|
|
import "errors"
|
||
|
|
import "fmt"
|
||
|
|
import "github.com/SommerEngineering/Ocean/MimeTypes"
|
||
|
|
import "github.com/SommerEngineering/Ocean/Log"
|
||
|
|
import LM "github.com/SommerEngineering/Ocean/Log/Meta"
|
||
|
|
|
||
|
|
func SendContent(response http.ResponseWriter, path string) (err error) {
|
||
|
|
|
||
|
|
content, contError := GetContent(path)
|
||
|
|
if contError != nil {
|
||
|
|
err = errors.New("Was not able to read the needed content: " + contError.Error())
|
||
|
|
Log.LogFull(senderName, LM.CategorySYSTEM, LM.LevelERROR, LM.SeverityCritical, LM.ImpactCritical, LM.MessageNameREAD, `Was not able to read the needed content.`, contError.Error(), path)
|
||
|
|
return
|
||
|
|
}
|
||
|
|
|
||
|
|
contentLength := len(content)
|
||
|
|
contentType, typeError := MimeTypes.DetectType(path)
|
||
|
|
|
||
|
|
if typeError != nil {
|
||
|
|
err = errors.New("Was not able to detect the MIME type: " + typeError.Error())
|
||
|
|
Log.LogFull(senderName, LM.CategorySYSTEM, LM.LevelERROR, LM.SeverityCritical, LM.ImpactCritical, LM.MessageNameANALYSIS, `Was not able to detect the MIME type for the file.`, path, typeError.Error())
|
||
|
|
return
|
||
|
|
}
|
||
|
|
|
||
|
|
response.Header().Add("Content-Length", fmt.Sprintf("%d", contentLength))
|
||
|
|
response.Header().Add("Content-Type", contentType.MimeType)
|
||
|
|
response.WriteHeader(http.StatusOK)
|
||
|
|
|
||
|
|
buffer := bytes.NewBuffer(content)
|
||
|
|
_, writeError := buffer.WriteTo(response)
|
||
|
|
|
||
|
|
if writeError != nil {
|
||
|
|
err = errors.New("Was not able to write the data to the net: " + writeError.Error())
|
||
|
|
Log.LogFull(senderName, LM.CategorySYSTEM, LM.LevelERROR, LM.SeverityCritical, LM.ImpactCritical, LM.MessageNameWRITE, `Was not able to write the file to the browser.`, path, writeError.Error())
|
||
|
|
return
|
||
|
|
}
|
||
|
|
|
||
|
|
return
|
||
|
|
}
|