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84 lines
2.5 KiB
Go
84 lines
2.5 KiB
Go
/*
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* Copyright 2025 CloudWeGo Authors
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package tools
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import (
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"context"
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"encoding/json"
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"github.com/cloudwego/eino-ext/components/tool/commandline"
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"github.com/cloudwego/eino/components/tool"
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"github.com/cloudwego/eino/schema"
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)
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var editFileToolInfo = &schema.ToolInfo{
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Name: "edit_file",
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Desc: `This is a tool for editing file, with parameters including the file path and the content to be edited.
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During task processing, if there is a need to create a file or overwrite file content, this tool can be used.
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Notice:
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- If the file does not exist, this tool creates it with permissions perm (0666); otherwise it will truncates it before writing, without changing permissions.
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- When using this tool, be sure that the file content is the complete full text; otherwise, it may cause loss or errors in the file content.
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- Only supports writing to text file s; writing to xls/xlsx files is not supported.`,
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ParamsOneOf: schema.NewParamsOneOfByParams(map[string]*schema.ParameterInfo{
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"path": {
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Type: schema.String,
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Desc: "file absolute path",
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Required: true,
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},
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"content": {
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Type: schema.String,
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Desc: "file content",
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Required: true,
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},
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}),
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}
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func NewEditFileTool(op commandline.Operator) tool.InvokableTool {
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return &editFile{op: op}
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}
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type editFile struct {
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op commandline.Operator
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}
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func (e *editFile) Info(ctx context.Context) (*schema.ToolInfo, error) {
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return editFileToolInfo, nil
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}
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type editFileInput struct {
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Path string `name:"path"`
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Content string `name:"content"`
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}
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func (e *editFile) InvokableRun(ctx context.Context, argumentsInJSON string, opts ...tool.Option) (string, error) {
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input := &editFileInput{}
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err := json.Unmarshal([]byte(argumentsInJSON), input)
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if err != nil {
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return "", err
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}
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if len(input.Path) == 0 {
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return "path can not be empty", nil
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}
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o := tool.GetImplSpecificOptions(&options{op: e.op}, opts...)
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err = o.op.WriteFile(ctx, input.Path, input.Content)
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if err != nil {
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return err.Error(), nil
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}
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return "edit file success", nil
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}
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