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			97 lines
		
	
	
	
		
			2.6 KiB
		
	
	
	
		
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			97 lines
		
	
	
	
		
			2.6 KiB
		
	
	
	
		
			Go
		
	
	
	
	
	
/*
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   GoToSocial
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   Copyright (C) 2021-2022 GoToSocial Authors admin@gotosocial.org
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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 Affero 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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   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 Affero General Public License for more details.
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   You should have received a copy of the GNU Affero 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 router
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import (
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	"fmt"
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	"html/template"
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	"os"
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	"path/filepath"
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	"time"
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	"github.com/gin-gonic/gin"
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	"github.com/spf13/viper"
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	"github.com/superseriousbusiness/gotosocial/internal/api/model"
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	"github.com/superseriousbusiness/gotosocial/internal/config"
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)
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// loadTemplates loads html templates for use by the given engine
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func loadTemplates(engine *gin.Engine) error {
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	cwd, err := os.Getwd()
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	if err != nil {
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		return fmt.Errorf("error getting current working directory: %s", err)
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	}
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	templateBaseDir := viper.GetString(config.Keys.WebTemplateBaseDir)
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	tmPath := filepath.Join(cwd, fmt.Sprintf("%s*", templateBaseDir))
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	engine.LoadHTMLGlob(tmPath)
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	return nil
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}
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func oddOrEven(n int) string {
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	if n%2 == 0 {
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		return "even"
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	}
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	return "odd"
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}
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func noescape(str string) template.HTML {
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	/* #nosec G203 */
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	return template.HTML(str)
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}
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func timestamp(stamp string) string {
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	t, _ := time.Parse(time.RFC3339, stamp)
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	return t.Format("January 2, 2006, 15:04:05")
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}
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type iconWithLabel struct {
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	faIcon string
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	label  string
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}
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func visibilityIcon(visibility model.Visibility) template.HTML {
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	var icon iconWithLabel
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	switch visibility {
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	case model.VisibilityPublic:
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		icon = iconWithLabel{"globe", "public"}
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	case model.VisibilityUnlisted:
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		icon = iconWithLabel{"unlock", "unlisted"}
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	case model.VisibilityPrivate:
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		icon = iconWithLabel{"lock", "private"}
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	case model.VisibilityMutualsOnly:
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		icon = iconWithLabel{"handshake-o", "mutuals only"}
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	case model.VisibilityDirect:
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		icon = iconWithLabel{"envelope", "direct"}
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	}
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	/* #nosec G203 */
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	return template.HTML(fmt.Sprintf(`<i aria-label="Visibility: %v" class="fa fa-%v"></i>`, icon.label, icon.faIcon))
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}
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func loadTemplateFunctions(engine *gin.Engine) {
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	engine.SetFuncMap(template.FuncMap{
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		"noescape":       noescape,
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		"oddOrEven":      oddOrEven,
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		"visibilityIcon": visibilityIcon,
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		"timestamp":      timestamp,
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	})
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}
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