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inbound_report.go
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/
inbound_report.go
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package main
import (
"net/http"
"net/url"
"strings"
"github.com/martini-contrib/binding"
)
// Represents an incoming report from a user
type InboundReport struct {
URL string `json:"url"`
ParsedURL *url.URL `json:"-"`
OriginalText string `json:"original"`
SuggestedText string `json:"suggest"`
Note string `json:"note"`
}
// Performs validation on the incoming reports
func (r *InboundReport) Validate(errors binding.Errors, req *http.Request) binding.Errors {
if r.OriginalText == r.SuggestedText {
errors = append(errors, binding.Error{
FieldNames: []string{"suggest"},
Classification: "SameAsOriginal",
Message: "The suggestion cannot be what is already on the page",
})
}
parsedUrl, err := url.Parse(r.URL)
if err != nil || parsedUrl.Host == "" {
errors = append(errors, binding.Error{
FieldNames: []string{"url"},
Classification: "HostError",
Message: "The URL appears to be in a bad format (1)",
})
} else {
r.ParsedURL = parsedUrl
}
r.ParsedURL = parsedUrl
if r.ParsedURL.Host == "localhost" || strings.HasPrefix(r.ParsedURL.Host, "127.0.") {
errors = append(errors, binding.Error{
FieldNames: []string{"url"},
Classification: "HostError",
Message: "Local hosts are not accepted",
})
} else if len(r.URL) < 3 {
errors = append(errors, binding.Error{
FieldNames: []string{"url"},
Classification: "HostError",
Message: "The URL must be a valid hostname and path",
})
} else {
parsedUrl, err := url.Parse(r.URL)
if err != nil || parsedUrl.Host == "" {
errors = append(errors, binding.Error{
FieldNames: []string{"url"},
Classification: "HostError",
Message: "The URL appears to be in a bad format (2)",
})
} else {
r.ParsedURL = parsedUrl
}
}
return errors
}