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Breaking summary for template refactoring (#29395)

https://github.com/go-gitea/gitea/pull/29395
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wxiaoguang 2024-03-03 12:57:22 +08:00 committed by GitHub
parent 22b4f0c09f
commit e71b69257c
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4 changed files with 31 additions and 31 deletions

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@ -260,13 +260,13 @@ The template system contains several functions that can be used to further proce
the messages. Here's a list of some of them: the messages. Here's a list of some of them:
| Name | Parameters | Available | Usage | | Name | Parameters | Available | Usage |
| ---------------- | ----------- | --------- |-----------------------------------------------------------------------------| | ---------------- | ----------- | --------- | ------------------------------------------------------------------- |
| `AppUrl` | - | Any | Gitea's URL | | `AppUrl` | - | Any | Gitea's URL |
| `AppName` | - | Any | Set from `app.ini`, usually "Gitea" | | `AppName` | - | Any | Set from `app.ini`, usually "Gitea" |
| `AppDomain` | - | Any | Gitea's host name | | `AppDomain` | - | Any | Gitea's host name |
| `EllipsisString` | string, int | Any | Truncates a string to the specified length; adds ellipsis as needed | | `EllipsisString` | string, int | Any | Truncates a string to the specified length; adds ellipsis as needed |
| `SanitizeHTML` | string | Body only | Sanitizes text by removing any dangerous HTML tags from it. | | `SanitizeHTML` | string | Body only | Sanitizes text by removing any dangerous HTML tags from it |
| `SafeHTML` | string | Body only | Takes the input as HTML; can be used for `.ReviewComments.RenderedContent`. | | `SafeHTML` | string | Body only | Takes the input as HTML, can be used for outputing raw HTML content |
These are _functions_, not metadata, so they have to be used: These are _functions_, not metadata, so they have to be used:

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@ -243,13 +243,13 @@ _主题_ 和 _邮件正文_ 由 [Golang的模板引擎](https://go.dev/pkg/text/
模板系统包含一些函数,可用于进一步处理和格式化消息。以下是其中一些函数的列表: 模板系统包含一些函数,可用于进一步处理和格式化消息。以下是其中一些函数的列表:
| 函数名 | 参数 | 可用于 | 用法 | | 函数名 | 参数 | 可用于 | 用法 |
|------------------| ----------- | ------------ |---------------------------------------------------------| |------------------| ----------- | ------------ | ------------------------------ |
| `AppUrl` | - | 任何地方 | Gitea 的 URL | | `AppUrl` | - | 任何地方 | Gitea 的 URL |
| `AppName` | - | 任何地方 | 从 `app.ini` 中设置,通常为 "Gitea" | | `AppName` | - | 任何地方 | 从 `app.ini` 中设置,通常为 "Gitea" |
| `AppDomain` | - | 任何地方 | Gitea 的主机名 | | `AppDomain` | - | 任何地方 | Gitea 的主机名 |
| `EllipsisString` | string, int | 任何地方 | 将字符串截断为指定长度;根据需要添加省略号 | | `EllipsisString` | string, int | 任何地方 | 将字符串截断为指定长度;根据需要添加省略号 |
| `SanitizeHTML` | string | 仅正文部分 | 通过删除其中的危险 HTML 标签对文本进行清理 | | `SanitizeHTML` | string | 仅正文部分 | 通过删除其中的危险 HTML 标签对文本进行清理 |
| `SafeHTML` | string | 仅正文部分 | 将输入作为 HTML 处理;可用于 `.ReviewComments.RenderedContent` 等字段 | | `SafeHTML` | string | 仅正文部分 | 将输入作为 HTML 处理;可用于输出原始的 HTML 内容 |
这些都是 _函数_,而不是元数据,因此必须按以下方式使用: 这些都是 _函数_,而不是元数据,因此必须按以下方式使用:

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@ -5,6 +5,7 @@ package templates
import ( import (
"context" "context"
"fmt"
"html/template" "html/template"
"regexp" "regexp"
"strings" "strings"
@ -33,7 +34,7 @@ func mailSubjectTextFuncMap() texttmpl.FuncMap {
} }
} }
func buildSubjectBodyTemplate(stpl *texttmpl.Template, btpl *template.Template, name string, content []byte) { func buildSubjectBodyTemplate(stpl *texttmpl.Template, btpl *template.Template, name string, content []byte) error {
// Split template into subject and body // Split template into subject and body
var subjectContent []byte var subjectContent []byte
bodyContent := content bodyContent := content
@ -42,20 +43,13 @@ func buildSubjectBodyTemplate(stpl *texttmpl.Template, btpl *template.Template,
subjectContent = content[0:loc[0]] subjectContent = content[0:loc[0]]
bodyContent = content[loc[1]:] bodyContent = content[loc[1]:]
} }
if _, err := stpl.New(name). if _, err := stpl.New(name).Parse(string(subjectContent)); err != nil {
Parse(string(subjectContent)); err != nil { return fmt.Errorf("failed to parse template [%s/subject]: %w", name, err)
log.Error("Failed to parse template [%s/subject]: %v", name, err)
if !setting.IsProd {
log.Fatal("Please fix the mail template error")
}
}
if _, err := btpl.New(name).
Parse(string(bodyContent)); err != nil {
log.Error("Failed to parse template [%s/body]: %v", name, err)
if !setting.IsProd {
log.Fatal("Please fix the mail template error")
} }
if _, err := btpl.New(name).Parse(string(bodyContent)); err != nil {
return fmt.Errorf("failed to parse template [%s/body]: %w", name, err)
} }
return nil
} }
// Mailer provides the templates required for sending notification mails. // Mailer provides the templates required for sending notification mails.
@ -87,7 +81,13 @@ func Mailer(ctx context.Context) (*texttmpl.Template, *template.Template) {
if firstRun { if firstRun {
log.Trace("Adding mail template %s: %s by %s", tmplName, assetPath, layerName) log.Trace("Adding mail template %s: %s by %s", tmplName, assetPath, layerName)
} }
buildSubjectBodyTemplate(subjectTemplates, bodyTemplates, tmplName, content) if err = buildSubjectBodyTemplate(subjectTemplates, bodyTemplates, tmplName, content); err != nil {
if firstRun {
log.Fatal("Failed to parse mail template, err: %v", err)
} else {
log.Error("Failed to parse mail template, err: %v", err)
}
}
} }
} }

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@ -65,7 +65,7 @@
{{$.locale.Tr "mail.issue.in_tree_path" .TreePath}} {{$.locale.Tr "mail.issue.in_tree_path" .TreePath}}
<div class="review"> <div class="review">
<pre>{{.Patch}}</pre> <pre>{{.Patch}}</pre>
<div>{{.RenderedContent | SafeHTML}}</div> <div>{{.RenderedContent}}</div>
</div> </div>
{{end -}} {{end -}}
{{if eq .ActionName "push"}} {{if eq .ActionName "push"}}