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🎨 Supports exporting a code block as a file https://github.com/siyuan-note/siyuan/pull/16774

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Signed-off-by: Daniel <845765@qq.com>
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Daniel 2026-01-07 15:32:35 +08:00
parent 7221367334
commit 58bb751cd4
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3 changed files with 68 additions and 0 deletions
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44
kernel/model/export.go
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@ -61,6 +61,50 @@ import (
"github.com/siyuan-note/siyuan/kernel/util"
)
func ExportCodeBlock(blockID string) (filePath string, err error) {
// Supports exporting a code block as a file https://github.com/siyuan-note/siyuan/pull/16774
tree, _ := LoadTreeByBlockID(blockID)
if nil == tree {
err = ErrBlockNotFound
return
}
node := treenode.GetNodeInTree(tree, blockID)
if nil == node {
err = ErrBlockNotFound
return
}
if ast.NodeCodeBlock != node.Type {
err = errors.New("not a code block")
return
}
code := node.ChildByType(ast.NodeCodeBlockCode)
if nil == code {
err = errors.New("code block has no code node")
return
}
name := tree.Root.IALAttr("title") + "-" + util.CurrentTimeSecondsStr() + ".txt"
name = util.FilterFileName(name)
exportFolder := filepath.Join(util.TempDir, "export", "code")
if err = os.MkdirAll(exportFolder, 0755); err != nil {
logging.LogErrorf("create export temp folder failed: %s", err)
return
}
writePath := filepath.Join(exportFolder, name)
err = filelock.WriteFile(writePath, code.Tokens)
if nil != err {
return
}
filePath = "/export/code/" + url.PathEscape(name)
return
}
func ExportAv2CSV(avID, blockID string) (zipPath string, err error) {
// Database block supports export as CSV https://github.com/siyuan-note/siyuan/issues/10072