Ocean/WebContent/Init.go

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package WebContent
import "io/ioutil"
import "github.com/SommerEngineering/Ocean/CustomerDB"
import "github.com/SommerEngineering/Ocean/ConfigurationDB"
import "github.com/SommerEngineering/Ocean/Log"
import LM "github.com/SommerEngineering/Ocean/Log/Meta"
func init() {
Log.LogShort(senderName, LM.CategorySYSTEM, LM.LevelINFO, LM.MessageNameINIT, `Run init for the web content.`)
defer Log.LogShort(senderName, LM.CategorySYSTEM, LM.LevelINFO, LM.MessageNameINIT, `Init for web content done.`)
if isInit {
Log.LogFull(senderName, LM.CategorySYSTEM, LM.LevelWARN, LM.SeverityHigh, LM.ImpactNone, LM.MessageNameINIT, `The web content is already fine.`)
return
}
filename = ConfigurationDB.Read(`FilenameWebResources`)
gridFS := CustomerDB.GridFS()
if gridFile, errGridFile := gridFS.Open(filename); errGridFile != nil {
Log.LogFull(senderName, LM.CategorySYSTEM, LM.LevelERROR, LM.SeverityCritical, LM.ImpactCritical, LM.MessageNameDATABASE, `Was not able to open the web content out of the GridFS!`, filename, errGridFile.Error())
return
} else {
defer gridFile.Close()
if data, ioError := ioutil.ReadAll(gridFile); ioError != nil {
Log.LogFull(senderName, LM.CategorySYSTEM, LM.LevelERROR, LM.SeverityCritical, LM.ImpactCritical, LM.MessageNameDATABASE, `Was not able to read the web content file.`, filename, ioError.Error())
return
} else {
zipData = data
}
}
return
}