mirror of https://github.com/go-gitea/gitea.git
120 lines
2.3 KiB
Go
120 lines
2.3 KiB
Go
// Copyright 2020 The Gitea Authors. All rights reserved.
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// Use of this source code is governed by a MIT-style
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// license that can be found in the LICENSE file.
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package markdown
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import (
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"strings"
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"code.gitea.io/gitea/modules/log"
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"github.com/yuin/goldmark/ast"
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"gopkg.in/yaml.v3"
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)
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// RenderConfig represents rendering configuration for this file
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type RenderConfig struct {
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Meta string
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Icon string
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TOC bool
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Lang string
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yamlNode *yaml.Node
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}
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// UnmarshalYAML implement yaml.v3 UnmarshalYAML
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func (rc *RenderConfig) UnmarshalYAML(value *yaml.Node) error {
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if rc == nil {
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rc = &RenderConfig{
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Meta: "table",
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Icon: "table",
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Lang: "",
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}
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}
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rc.yamlNode = value
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type basicRenderConfig struct {
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Gitea *yaml.Node `yaml:"gitea"`
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TOC bool `yaml:"include_toc"`
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Lang string `yaml:"lang"`
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}
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var basic basicRenderConfig
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err := value.Decode(&basic)
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if err != nil {
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return err
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}
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if basic.Lang != "" {
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rc.Lang = basic.Lang
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}
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rc.TOC = basic.TOC
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if basic.Gitea == nil {
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return nil
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}
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var control *string
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if err := basic.Gitea.Decode(&control); err == nil && control != nil {
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log.Info("control %v", control)
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switch strings.TrimSpace(strings.ToLower(*control)) {
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case "none":
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rc.Meta = "none"
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case "table":
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rc.Meta = "table"
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default: // "details"
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rc.Meta = "details"
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}
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return nil
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}
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type giteaControl struct {
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Meta string `yaml:"meta"`
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Icon string `yaml:"details_icon"`
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TOC *yaml.Node `yaml:"include_toc"`
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Lang string `yaml:"lang"`
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}
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var controlStruct *giteaControl
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if err := basic.Gitea.Decode(controlStruct); err != nil || controlStruct == nil {
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return err
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}
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switch strings.TrimSpace(strings.ToLower(controlStruct.Meta)) {
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case "none":
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rc.Meta = "none"
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case "table":
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rc.Meta = "table"
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default: // "details"
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rc.Meta = "details"
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}
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rc.Icon = strings.TrimSpace(strings.ToLower(controlStruct.Icon))
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if controlStruct.Lang != "" {
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rc.Lang = controlStruct.Lang
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}
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var toc bool
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if err := controlStruct.TOC.Decode(&toc); err == nil {
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rc.TOC = toc
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}
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return nil
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}
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func (rc *RenderConfig) toMetaNode() ast.Node {
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if rc.yamlNode == nil {
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return nil
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}
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switch rc.Meta {
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case "table":
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return nodeToTable(rc.yamlNode)
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case "details":
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return nodeToDetails(rc.yamlNode, rc.Icon)
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default:
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return nil
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}
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}
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