mirror of
https://github.com/superseriousbusiness/gotosocial.git
synced 2025-10-31 07:42:26 -05:00
109 lines
3.1 KiB
Go
109 lines
3.1 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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templateBaseDir := viper.GetString(config.Keys.WebTemplateBaseDir)
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if templateBaseDir == "" {
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return fmt.Errorf("%s cannot be empty and must be a relative or absolute path", config.Keys.WebTemplateBaseDir)
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}
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templateBaseDir, err := filepath.Abs(templateBaseDir)
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if err != nil {
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return fmt.Errorf("error getting absolute path of %s: %s", templateBaseDir, err)
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}
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if _, err := os.Stat(filepath.Join(templateBaseDir, "index.tmpl")); err != nil {
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return fmt.Errorf("%s doesn't seem to contain the templates; index.tmpl is missing: %w", templateBaseDir, err)
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}
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engine.LoadHTMLGlob(filepath.Join(templateBaseDir, "*"))
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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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func timestampShort(stamp string) string {
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t, _ := time.Parse(time.RFC3339, stamp)
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return t.Format("January, 2006")
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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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"timestampShort": timestampShort,
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})
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}
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