func detectWorkflows(file *models.File, workflows models.Workflows) {
contentType, _ := file.Attributes["content_type"].(string)
line, _ := file.Attributes["line"].(string)
if err := workflows.DetectWorkflows(contentType, line); err != nil {
file.Status = models.HAS_NO_WORKFLOW
file.Error = fmt.Sprintf("Could not detect workflows for file: %#v. %s\n", file, err)
l.Println(file.Error)
}
if len(workflows) > 0 {
if len(workflows) == 1 {
file.Status = models.HAS_WORKFLOW
file.Workflow = workflows[0]
} else {
file.Status = models.HAS_MANY_WORKFLOWS
file.Error = fmt.Sprintf("Matched more than one workflow\n: %#v", workflows)
l.Println(file.Error)
}
} else {
file.Status = models.HAS_NO_WORKFLOW
file.Error = fmt.Sprintf("No workflows matched by content_type %q and line %q", contentType, line)
l.Println(file.Error)
}
}
func init() {
l = logger.InitLogger(&logger.LogParams{LogPrefix: "[WM] "})
}
var AttachToWorkflow = file_manager.HandlerFunc(func(file *models.File) (err error) {
defer func() {
if err != nil {
return
}
if err = file.Save(); err != nil {
l.Printf("Problem updating file - %s : %s", file.FileName, err)
}
}()
workflows := models.Workflows{}
if err = workflows.FindAllByEntryPointAndPatternId(file.PatternId, file.EntryPoint); err != nil {
file.Status = models.HAS_NO_WORKFLOW
file.Error = fmt.Sprintf("Problem attaching workflow to file - %s : %s", file.FileName, err)
l.Println(file.Error)
return
}
if len(workflows) == 0 {
file.Status = models.HAS_NO_WORKFLOW
file.Error = fmt.Sprintf("No workflows matched by entry point %q and pattern %d", file.EntryPoint, file.PatternId)
l.Println(file.Error)
return
}
detectWorkflows(file, workflows)
