// Match matches a needle with an array of regular expressions and returns true if a match was found.
func Match(p Policy, haystack []string, needle string) (bool, error) {
var reg *regexp.Regexp
var err error
for _, h := range haystack {
reg, err = compiler.CompileRegex(h, p.GetStartDelimiter(), p.GetEndDelimiter())
if err != nil {
return false, errors.Wrap(err, "")
}
if reg.MatchString(needle) {
return true, nil
}
}
return false, nil
}
func createLink(tx *sql.Tx, table string, p Policy, templates []string) error {
for _, template := range templates {
reg, err := compiler.CompileRegex(template, p.GetStartDelimiter(), p.GetEndDelimiter())
// Execute SQL statement
query := fmt.Sprintf("INSERT INTO %s (policy, template, compiled) VALUES ($1, $2, $3)", table)
if _, err = tx.Exec(query, p.GetID(), template, reg.String()); err != nil {
if rb := tx.Rollback(); rb != nil {
return rb
}
return err
}
}
return nil
}
func createLinkSQL(db *sqlx.DB, tx *sql.Tx, table string, p Policy, templates []string) error {
for _, template := range templates {
reg, err := compiler.CompileRegex(template, p.GetStartDelimiter(), p.GetEndDelimiter())
// Execute SQL statement
query := db.Rebind(fmt.Sprintf("INSERT INTO %s (policy, template, compiled) VALUES (?, ?, ?)", table))
if _, err = tx.Exec(query, p.GetID(), template, reg.String()); err != nil {
if rb := tx.Rollback(); rb != nil {
return errors.Wrap(rb, "")
}
return errors.Wrap(err, "")
}
}
return nil
}
func Matches(p policy.Policy, patterns []string, match string) (bool, error) {
var reg *regexp.Regexp
var err error
var matches bool
for _, h := range patterns {
reg, err = compiler.CompileRegex(h, p.GetStartDelimiter(), p.GetEndDelimiter())
if err != nil {
return false, err
}
matches = reg.MatchString(match)
if matches {
return true, nil
}
}
return false, nil
}
