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🧑‍💻 Improve kernel API /api/block/updateBlock and /api/block/batchUpdateBlock https://github.com/siyuan-note/siyuan/issues/15301

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Daniel 2025-07-16 00:05:51 +08:00
parent 70e31c71cc
commit 56a5f13728
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GPG key ID: 86211BA83DF03017
5 changed files with 66 additions and 140 deletions
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16
API.md
View file

@ -782,21 +782,7 @@ Move documents by `id`:
{
"code": 0,
"msg": "",
"data": [
{
"doOperations": [
{
"action": "update",
"data": "<div data-node-id=\"20211230161520-querkps\" data-node-index=\"1\" data-type=\"NodeParagraph\" class=\"p\"><div contenteditable=\"true\" spellcheck=\"false\">foo<strong>bar</strong>baz</div><div class=\"protyle-attr\" contenteditable=\"false\"></div></div>",
"id": "20211230161520-querkps",
"parentID": "",
"previousID": "",
"retData": null
}
],
"undoOperations": null
}
]
"data": null
}
```

16
API_zh_CN.md
View file

@ -776,21 +776,7 @@
{
"code": 0,
"msg": "",
"data": [
{
"doOperations": [
{
"action": "update",
"data": "<div data-node-id=\"20211230161520-querkps\" data-node-index=\"1\" data-type=\"NodeParagraph\" class=\"p\"><div contenteditable=\"true\" spellcheck=\"false\">foo<strong>bar</strong>baz</div><div class=\"protyle-attr\" contenteditable=\"false\"></div></div>",
"id": "20211230161520-querkps",
"parentID": "",
"previousID": "",
"retData": null
}
],
"undoOperations": null
}
]
"data": null
}
```

136
kernel/api/block_op.go
View file

@ -25,7 +25,6 @@ import (
"github.com/88250/lute/ast"
"github.com/88250/lute/parse"
"github.com/gin-gonic/gin"
"github.com/siyuan-note/siyuan/kernel/filesys"
"github.com/siyuan-note/siyuan/kernel/model"
"github.com/siyuan-note/siyuan/kernel/treenode"
"github.com/siyuan-note/siyuan/kernel/util"
@ -568,20 +567,21 @@ func updateBlock(c *gin.Context) {
return
}
block, err := model.GetBlock(id, nil)
oldTree, err := model.LoadTreeByBlockID(id)
if err != nil {
ret.Code = -1
ret.Msg = "get block failed: " + err.Error()
ret.Msg = "load tree failed: " + err.Error()
return
}
if "NodeDocument" == block.Type {
oldTree, err := filesys.LoadTree(block.Box, block.Path, luteEngine)
if err != nil {
ret.Code = -1
ret.Msg = "load tree failed: " + err.Error()
return
}
node := treenode.GetNodeInTree(oldTree, id)
if nil == node {
ret.Code = -1
ret.Msg = "block not found [id=" + id + "]"
return
}
if ast.NodeDocument == node.Type {
var toRemoves []*ast.Node
for n := oldTree.Root.FirstChild; nil != n; n = n.Next {
toRemoves = append(toRemoves, n)
@ -600,36 +600,21 @@ func updateBlock(c *gin.Context) {
model.WriteTreeUpsertQueue(oldTree)
model.ReloadProtyle(id)
return
} else {
if ast.NodeListItem == node.Type && ast.NodeList == tree.Root.FirstChild.Type {
// 使用 API `api/block/updateBlock` 更新列表项时渲染错误 https://github.com/siyuan-note/siyuan/issues/4658
tree.Root.AppendChild(tree.Root.FirstChild.FirstChild) // 将列表下的第一个列表项移到文档结尾，移动以后根下面直接挂列表项，渲染器可以正常工作
tree.Root.FirstChild.Unlink() // 删除列表
tree.Root.FirstChild.Unlink() // 继续删除列表 IAL
}
tree.Root.FirstChild.SetIALAttr("id", id)
tree.Root.FirstChild.ID = id
node.InsertBefore(tree.Root.FirstChild)
node.Unlink()
}
var transactions []*model.Transaction
if "NodeListItem" == block.Type && ast.NodeList == tree.Root.FirstChild.Type {
// 使用 API `api/block/updateBlock` 更新列表项时渲染错误 https://github.com/siyuan-note/siyuan/issues/4658
tree.Root.AppendChild(tree.Root.FirstChild.FirstChild) // 将列表下的第一个列表项移到文档结尾，移动以后根下面直接挂列表项，渲染器可以正常工作
tree.Root.FirstChild.Unlink() // 删除列表
tree.Root.FirstChild.Unlink() // 继续删除列表 IAL
}
tree.Root.FirstChild.SetIALAttr("id", id)
data = luteEngine.Tree2BlockDOM(tree, luteEngine.RenderOptions)
transactions = []*model.Transaction{
{
DoOperations: []*model.Operation{
{
Action: "update",
ID: id,
Data: data,
},
},
},
}
model.PerformTransactions(&transactions)
model.FlushTxQueue()
ret.Data = transactions
broadcastTransactions(transactions)
model.WriteTreeUpsertQueue(oldTree)
model.ReloadProtyle(oldTree.ID)
}
func batchUpdateBlock(c *gin.Context) {
@ -642,16 +627,7 @@ func batchUpdateBlock(c *gin.Context) {
}
blocksArg := arg["blocks"].([]interface{})
type updateBlockArg struct {
ID string
Data string
DataType string
Block *model.Block
Tree *parse.Tree
}
var blocks []*updateBlockArg
blocks := map[string]*parse.Tree{}
luteEngine := util.NewLute()
for _, blockArg := range blocksArg {
blockMap := blockArg.(map[string]interface{})
@ -678,37 +654,26 @@ func batchUpdateBlock(c *gin.Context) {
return
}
block, err := model.GetBlock(id, nil)
blocks[id] = tree
}
trees := map[string]*parse.Tree{}
for id, tree := range blocks {
oldTree, err := model.LoadTreeWithCache(id, &trees)
if err != nil {
ret.Code = -1
ret.Msg = "get block failed: " + err.Error()
ret.Msg = "load tree failed: " + err.Error()
return
}
blocks = append(blocks, &updateBlockArg{
ID: id,
Data: data,
DataType: dataType,
Block: block,
Tree: tree,
})
}
node := treenode.GetNodeInTree(oldTree, id)
if nil == node {
ret.Code = -1
ret.Msg = "block not found [id=" + id + "]"
return
}
var ops []*model.Operation
tx := &model.Transaction{}
transactions := []*model.Transaction{tx}
for _, upBlock := range blocks {
block := upBlock.Block
data := upBlock.Data
tree := upBlock.Tree
id := upBlock.ID
if "NodeDocument" == block.Type {
oldTree, err := filesys.LoadTree(block.Box, block.Path, luteEngine)
if err != nil {
ret.Code = -1
ret.Msg = "load tree failed: " + err.Error()
return
}
if ast.NodeDocument == node.Type {
var toRemoves []*ast.Node
for n := oldTree.Root.FirstChild; nil != n; n = n.Next {
toRemoves = append(toRemoves, n)
@ -723,34 +688,23 @@ func batchUpdateBlock(c *gin.Context) {
for _, n := range toAppends {
oldTree.Root.AppendChild(n)
}
model.WriteTreeUpsertQueue(oldTree)
model.ReloadProtyle(id)
} else {
if "NodeListItem" == block.Type && ast.NodeList == tree.Root.FirstChild.Type {
if ast.NodeListItem == node.Type && ast.NodeList == tree.Root.FirstChild.Type {
// 使用 API `api/block/updateBlock` 更新列表项时渲染错误 https://github.com/siyuan-note/siyuan/issues/4658
tree.Root.AppendChild(tree.Root.FirstChild.FirstChild) // 将列表下的第一个列表项移到文档结尾，移动以后根下面直接挂列表项，渲染器可以正常工作
tree.Root.FirstChild.Unlink() // 删除列表
tree.Root.FirstChild.Unlink() // 继续删除列表 IAL
}
tree.Root.FirstChild.SetIALAttr("id", id)
data = luteEngine.Tree2BlockDOM(tree, luteEngine.RenderOptions)
ops = append(ops, &model.Operation{
Action: "update",
ID: id,
Data: data,
})
tree.Root.FirstChild.ID = id
node.InsertBefore(tree.Root.FirstChild)
node.Unlink()
}
}
if 0 < len(ops) {
tx.DoOperations = ops
model.PerformTransactions(&transactions)
model.FlushTxQueue()
ret.Data = transactions
broadcastTransactions(transactions)
for _, tree := range trees {
model.WriteTreeUpsertQueue(tree)
model.ReloadProtyle(tree.ID)
}
}

27
kernel/model/export.go
View file

@ -1994,7 +1994,7 @@ func ExportMarkdownContent(id string, refMode, embedMode int, addYfm, fillCSSVar
}
func exportMarkdownContent(id, ext string, exportRefMode int, defBlockIDs []string, singleFile bool, treeCache *map[string]*parse.Tree) (tree *parse.Tree, exportedMd string, isEmpty bool) {
tree, err := loadTreeWithCache(id, treeCache)
tree, err := LoadTreeWithCache(id, treeCache)
if err != nil {
logging.LogErrorf("load tree by block id [%s] failed: %s", id, err)
return
@ -2788,7 +2788,7 @@ func resolveFootnotesDefs(refFootnotes *[]*refAsFootnotes, currentTree *parse.Tr
footnotesDefBlock = &ast.Node{Type: ast.NodeFootnotesDefBlock}
var rendered []string
for _, foot := range *refFootnotes {
t, err := loadTreeWithCache(foot.defID, treeCache)
t, err := LoadTreeWithCache(foot.defID, treeCache)
if nil != err {
return
}
@ -2924,7 +2924,7 @@ func blockLink2Ref(currentTree *parse.Tree, id string, treeCache *map[string]*pa
if nil == b {
return
}
t, err := loadTreeWithCache(b.RootID, treeCache)
t, err := LoadTreeWithCache(b.RootID, treeCache)
if nil != err {
return
}
@ -2974,7 +2974,7 @@ func collectFootnotesDefs(currentTree *parse.Tree, id string, refFootnotes *[]*r
if nil == b {
return
}
t, err := loadTreeWithCache(b.RootID, treeCache)
t, err := LoadTreeWithCache(b.RootID, treeCache)
if nil != err {
return
}
@ -3265,7 +3265,7 @@ func prepareExportTrees(docPaths []string) (defBlockIDs []string, trees *map[str
continue
}
tree, err := loadTreeWithCache(rootID, treeCache)
tree, err := LoadTreeWithCache(rootID, treeCache)
if err != nil {
continue
}
@ -3307,7 +3307,7 @@ func exportRefTrees(tree *parse.Tree, defBlockIDs *[]string, retTrees, treeCache
if (*treeCache)[defBlock.RootID] != nil {
defTree = (*treeCache)[defBlock.RootID]
} else {
defTree, err = loadTreeWithCache(defBlock.RootID, treeCache)
defTree, err = LoadTreeWithCache(defBlock.RootID, treeCache)
if err != nil {
return ast.WalkSkipChildren
}
@ -3331,7 +3331,7 @@ func exportRefTrees(tree *parse.Tree, defBlockIDs *[]string, retTrees, treeCache
if (*treeCache)[defBlock.RootID] != nil {
defTree = (*treeCache)[defBlock.RootID]
} else {
defTree, err = loadTreeWithCache(defBlock.RootID, treeCache)
defTree, err = LoadTreeWithCache(defBlock.RootID, treeCache)
if err != nil {
return ast.WalkSkipChildren
}
@ -3370,7 +3370,7 @@ func exportRefTrees(tree *parse.Tree, defBlockIDs *[]string, retTrees, treeCache
if (*treeCache)[defBlock.RootID] != nil {
defTree = (*treeCache)[defBlock.RootID]
} else {
defTree, err = loadTreeWithCache(defBlock.RootID, treeCache)
defTree, err = LoadTreeWithCache(defBlock.RootID, treeCache)
if err != nil {
continue
}
@ -3387,17 +3387,6 @@ func exportRefTrees(tree *parse.Tree, defBlockIDs *[]string, retTrees, treeCache
*defBlockIDs = gulu.Str.RemoveDuplicatedElem(*defBlockIDs)
}
func loadTreeWithCache(id string, treeCache *map[string]*parse.Tree) (tree *parse.Tree, err error) {
if tree = (*treeCache)[id]; nil != tree {
return
}
tree, err = LoadTreeByBlockID(id)
if nil == err && nil != tree {
(*treeCache)[id] = tree
}
return
}
func getAttrViewTable(attrView *av.AttributeView, view *av.View, query string) (ret *av.Table) {
switch view.LayoutType {
case av.LayoutTypeGallery:

11
kernel/model/tree.go
View file

@ -207,6 +207,17 @@ func LoadTreeByBlockIDWithReindex(id string) (ret *parse.Tree, err error) {
return
}
func LoadTreeWithCache(id string, treeCache *map[string]*parse.Tree) (tree *parse.Tree, err error) {
if tree = (*treeCache)[id]; nil != tree {
return
}
tree, err = LoadTreeByBlockID(id)
if nil == err && nil != tree {
(*treeCache)[id] = tree
}
return
}
func LoadTreeByBlockID(id string) (ret *parse.Tree, err error) {
if !ast.IsNodeIDPattern(id) {
stack := logging.ShortStack()