Peter Stuifzand
90074d28d6
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continuous-integration/drone/push Build is passing
Solution: Paste license on top of all files. This does not change the license. It was already licensed as GPLv3.
74 lines
2.1 KiB
Go
74 lines
2.1 KiB
Go
/*
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* Ekster is a microsub server
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* Copyright (c) 2021 The Ekster authors
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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package jf2
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import (
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"reflect"
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"p83.nl/go/ekster/pkg/microsub"
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"willnorris.com/go/microformats"
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)
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func convertItemProps(item interface{}, props map[string][]interface{}) {
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sv := reflect.ValueOf(item).Elem()
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st := reflect.TypeOf(item).Elem()
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for i := 0; i < st.NumField(); i++ {
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ft := st.Field(i)
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fv := sv.Field(i)
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if value, ok := ft.Tag.Lookup("mf2"); ok {
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if value == "" {
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continue
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}
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if s, e := props[value]; e {
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if len(s) > 0 {
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if str, ok := s[0].(string); ft.Type.Kind() == reflect.String && ok {
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fv.SetString(str)
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} else if ft.Type.Kind() == reflect.Slice {
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for _, v := range s {
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fv.Set(reflect.Append(fv, reflect.ValueOf(v)))
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}
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} else if card, ok := s[0].(map[string]interface{}); ok {
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var hcard microsub.Card
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if t, ok := card["type"].([]interface{}); ok {
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hcard.Type = t[0].(string)[2:]
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}
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if properties, ok := card["properties"].(map[string]interface{}); ok {
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ps := make(map[string][]interface{})
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for k, v := range properties {
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ps[k] = v.([]interface{})
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}
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convertItemProps(&hcard, ps)
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}
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fv.Set(reflect.ValueOf(&hcard))
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}
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}
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}
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}
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}
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}
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// ConvertItem converts items based on struct tags
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func ConvertItem(item interface{}, md *microformats.Microformat) {
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sv := reflect.ValueOf(item).Elem()
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sv.FieldByName("Type").SetString(md.Type[0][2:])
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convertItemProps(item, md.Properties)
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}
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