func htmlmin(c *config.Config, q *registry.Queue) error {
size := c.CountDefault("htmlmin")
for i := 0; i < size; i++ {
source := c.GetRequired("htmlmin[%d].source", i)
dest := c.GetRequired("htmlmin[%d].dest", i)
if err := htmlcompressor(source, dest); err != nil {
return fmt.Errorf("html compress failed: %s", err)
}
}
return nil
}
func parseAttrs(data *config.Config, object string, idx int) map[string]string {
m := map[string]string{}
size := data.CountDefault("fields[%d].%s", idx, object)
for i := 0; i < size; i++ {
name := data.GetRequired("fields[%d].%s[%d].name", idx, object, i)
value := data.GetDefault("fields[%d].%s[%d].value", "", idx, object, i)
m[name] = value
}
return m
}
func Parse(data *config.Config, idx int) []*Validator {
validators := []*Validator{}
nvalidators := data.CountDefault("fields[%d].validators", idx)
for i := 0; i < nvalidators; i++ {
name := data.GetRequired("fields[%d].validators[%d].name", idx, i)
value := data.GetDefault("fields[%d].validators[%d].value", "", idx, i)
msg := data.GetDefault("fields[%d].validators[%d].msg", "", idx, i)
validator := createValidator(name, value, msg)
if validator == nil {
panic("bad validator name: " + name)
}
validators = append(validators, validator)
}
return validators
}
func watch(c *config.Config, q *registry.Queue) error {
size := c.CountRequired("watch")
for i := 0; i < size; i++ {
// Extract the task name
task := c.GetRequired("watch[%d].task", i)
// Extract the paths
paths := []string{}
pathsSize := c.CountDefault("watch[%d].paths", i)
for j := 0; j < pathsSize; j++ {
paths = append(paths, c.GetRequired("watch[%d].paths[%d]", i, j))
}
// Init the watcher
if err := watcher.Dirs(paths, task); err != nil {
return fmt.Errorf("watch dirs failed: %s", err)
}
}
return nil
}
func parseFields(data *config.Config, spec string) []*field {
fields := []*field{}
size := data.CountRequired("%s", spec)
for i := 0; i < size; i++ {
field := &field{
Key: data.GetDefault("%s[%d].key", "", spec, i),
Kind: data.GetRequired("%s[%d].kind", spec, i),
Store: data.GetDefault("%s[%d].store", "", spec, i),
Condition: data.GetDefault("%s[%d].condition", "", spec, i),
Validators: make([]*validator, 0),
}
if field.Kind == "Array" || field.Kind == "Object" || field.Kind == "Conditional" {
newSpec := fmt.Sprintf("%s[%d].fields", spec, i)
field.Fields = parseFields(data, newSpec)
}
validatorsSize := data.CountDefault("%s[%d].validators", spec, i)
for j := 0; j < validatorsSize; j++ {
v := &validator{
Name: data.GetRequired("%s[%d].validators[%d].name", spec, i, j),
Value: data.GetDefault("%s[%d].validators[%d].value", "", spec, i, j),
}
usesSize := data.CountDefault("%s[%d].validators[%d].use", spec, i, j)
for k := 0; k < usesSize; k++ {
value := data.GetDefault("%s[%d].validators[%d].use[%d]", "", spec, i, j, k)
v.Uses = append(v.Uses, value)
}
field.Validators = append(field.Validators, v)
}
fields = append(fields, field)
}
return fields
}
func readServeConfig(c *config.Config) (*serveConfig, error) {
sc := &serveConfig{
base: true,
url: c.GetDefault("serve.url", "http://localhost:8080/"),
}
method := c.GetDefault("serve.base", "")
if method != "" && method != "proxy" && method != "cb" {
return nil, fmt.Errorf("serve.base config must be 'proxy' (default) or 'cb'")
}
sc.base = (method == "cb")
size := c.CountDefault("serve.proxy")
for i := 0; i < size; i++ {
pc := proxyConfig{
host: fmt.Sprintf("%s:%d", c.GetRequired("serve.proxy[%d].host", i), *config.Port),
url: c.GetRequired("serve.proxy[%d].url", i),
}
sc.proxy = append(sc.proxy, pc)
}
return sc, nil
}