/
skillgraphic.go
76 lines (71 loc) · 2.17 KB
/
skillgraphic.go
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/*
* skillgraphic.go
*
* Copyright 2019-2022 Dariusz Sikora <ds@isangeles.dev>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
* MA 02110-1301, USA.
*
*
*/
package data
import (
"encoding/xml"
"fmt"
"io"
"os"
"path/filepath"
"github.com/isangeles/mural/data/res"
"github.com/isangeles/mural/log"
)
// ImportSkillsGraphics imports all skills graphics from
// data file with specified path.
func ImportSkillsGraphics(path string) ([]res.SkillGraphicData, error) {
file, err := os.Open(path)
if err != nil {
return nil, fmt.Errorf("unable to open data file: %v", err)
}
defer file.Close()
buf, err := io.ReadAll(file)
if err != nil {
return nil, fmt.Errorf("unable to read data file: %v", err)
}
data := new(res.SkillGraphicsData)
err = xml.Unmarshal(buf, data)
if err != nil {
return nil, fmt.Errorf("unable to unmarshal XML data: %v", err)
}
return data.Skills, nil
}
// ImportSkillsGraphicsDir imports all files with skills graphics from
// directory with specified path.
func ImportSkillsGraphicsDir(path string) ([]res.SkillGraphicData, error) {
files, err := os.ReadDir(path)
if err != nil {
return nil, fmt.Errorf("unable to read dir: %v", err)
}
skills := make([]res.SkillGraphicData, 0)
for _, finfo := range files {
basePath := filepath.FromSlash(path + "/" + finfo.Name())
impSkills, err := ImportSkillsGraphics(basePath)
if err != nil {
log.Err.Printf("data skills graphic import: %s: unable to parse file: %v",
basePath, err)
continue
}
skills = append(skills, impSkills...)
}
return skills, nil
}