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parent
e51e6d5662
commit
e4cb124ffd
3 changed files with 85 additions and 69 deletions
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@ -23,8 +23,6 @@ import (
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"path/filepath"
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"sort"
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"strings"
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"text/template"
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"text/template/parse"
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"github.com/88250/gulu"
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"github.com/88250/lute/ast"
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@ -743,72 +741,6 @@ func (av *AttributeView) Clone() (ret *AttributeView) {
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return
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}
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func (av *AttributeView) GetTemplateKeyRelevantKeys(templateKey *Key) (ret []*Key) {
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ret = []*Key{}
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if nil == templateKey || "" == templateKey.Template {
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return
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}
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vars, err := getTemplateVars(templateKey.Template)
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if nil != err {
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return
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}
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for _, kValues := range av.KeyValues {
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if gulu.Str.Contains(kValues.Key.Name, vars) {
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ret = append(ret, kValues.Key)
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}
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}
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return
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}
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func getTemplateVars(tplContent string) ([]string, error) {
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goTpl := template.New("").Delims(".action{", "}")
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tpl, err := goTpl.Parse(tplContent)
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if err != nil {
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return nil, err
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}
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vars := make(map[string]struct{})
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collectVars(tpl.Tree.Root, vars)
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var result []string
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for v := range vars {
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result = append(result, v)
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}
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return result, nil
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}
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func collectVars(node parse.Node, vars map[string]struct{}) {
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switch n := node.(type) {
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case *parse.ListNode:
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for _, child := range n.Nodes {
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collectVars(child, vars)
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}
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case *parse.ActionNode:
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collectVars(n.Pipe, vars)
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case *parse.PipeNode:
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for _, cmd := range n.Cmds {
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collectVars(cmd, vars)
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}
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case *parse.CommandNode:
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for _, arg := range n.Args {
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collectVars(arg, vars)
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}
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if 3 <= len(n.Args) && n.Args[0].Type() == parse.NodeIdentifier && n.Args[1].Type() == parse.NodeDot && n.Args[2].Type() == parse.NodeString {
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vars[n.Args[2].(*parse.StringNode).Text] = struct{}{}
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}
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case *parse.FieldNode:
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if len(n.Ident) > 0 {
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vars[n.Ident[0]] = struct{}{}
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}
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case *parse.VariableNode:
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if len(n.Ident) > 0 {
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vars[n.Ident[0]] = struct{}{}
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}
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}
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}
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func GetAttributeViewDataPath(avID string) (ret string) {
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av := filepath.Join(util.DataDir, "storage", "av")
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ret = filepath.Join(av, avID+".json")
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