Aska
9d040fde0b
- web-search: real SearXNG /search?format=json query, top-5 formatted results (was a 'not configured' stub) - web-fetch: fetch page, strip scripts/styles/tags, truncate to 4000 runes for the LLM context - http: generic request tool (GET/POST/PUT/DELETE/PATCH) with scheme and method validation, status + truncated body - file: sandboxed read/write/list inside the data directory with path escape rejection; split into file_read/file_write/file_list - all tool schemas converted to proper JSON Schema; httptest/tempdir tests for each plugin
92 lines
2.4 KiB
Go
92 lines
2.4 KiB
Go
package websearch
|
|
|
|
import (
|
|
"context"
|
|
"encoding/json"
|
|
"fmt"
|
|
"net/http"
|
|
"net/url"
|
|
"strings"
|
|
"time"
|
|
|
|
"git.yeij.top/AskaEth/Cyrene_v2/internal/plugin"
|
|
)
|
|
|
|
type Plugin struct {
|
|
searxngURL string
|
|
client *http.Client
|
|
}
|
|
|
|
func New(url string) *Plugin {
|
|
return &Plugin{searxngURL: strings.TrimRight(url, "/"), client: &http.Client{Timeout: 15 * time.Second}}
|
|
}
|
|
|
|
func (p *Plugin) Name() string { return "web-search" }
|
|
func (p *Plugin) Version() string { return "1.0.0" }
|
|
func (p *Plugin) Description() string { return "网络搜索" }
|
|
func (p *Plugin) Init(_ context.Context, _ plugin.PluginConfig) error { return nil }
|
|
func (p *Plugin) Close() error { return nil }
|
|
func (p *Plugin) Enabled() bool { return p.searxngURL != "" }
|
|
|
|
func (p *Plugin) Tools() []plugin.ToolDefinition {
|
|
return []plugin.ToolDefinition{{
|
|
Name: "web_search",
|
|
Description: "Search the internet via SearXNG. Returns top results with title, URL and snippet.",
|
|
Parameters: map[string]any{
|
|
"type": "object",
|
|
"properties": map[string]any{
|
|
"query": map[string]string{"type": "string", "description": "Search query"},
|
|
},
|
|
"required": []string{"query"},
|
|
},
|
|
}}
|
|
}
|
|
|
|
type searxResult struct {
|
|
Title string `json:"title"`
|
|
URL string `json:"url"`
|
|
Content string `json:"content"`
|
|
}
|
|
|
|
func (p *Plugin) Execute(ctx context.Context, _ string, params map[string]any) (string, error) {
|
|
query, _ := params["query"].(string)
|
|
if query == "" {
|
|
return "", fmt.Errorf("missing query")
|
|
}
|
|
|
|
reqURL := fmt.Sprintf("%s/search?q=%s&format=json", p.searxngURL, url.QueryEscape(query))
|
|
req, err := http.NewRequestWithContext(ctx, "GET", reqURL, nil)
|
|
if err != nil {
|
|
return "", err
|
|
}
|
|
|
|
resp, err := p.client.Do(req)
|
|
if err != nil {
|
|
return "", fmt.Errorf("search request: %w", err)
|
|
}
|
|
defer resp.Body.Close()
|
|
if resp.StatusCode != 200 {
|
|
return "", fmt.Errorf("search API %d", resp.StatusCode)
|
|
}
|
|
|
|
var result struct {
|
|
Results []searxResult `json:"results"`
|
|
}
|
|
if err := json.NewDecoder(resp.Body).Decode(&result); err != nil {
|
|
return "", fmt.Errorf("parse results: %w", err)
|
|
}
|
|
if len(result.Results) == 0 {
|
|
return fmt.Sprintf("搜索 %q 没有结果", query), nil
|
|
}
|
|
|
|
var sb strings.Builder
|
|
fmt.Fprintf(&sb, "搜索 %q 的结果：\n", query)
|
|
for i, r := range result.Results {
|
|
if i >= 5 {
|
|
break
|
|
}
|
|
fmt.Fprintf(&sb, "%d. %s\n %s\n %s\n", i+1, r.Title, r.URL, r.Content)
|
|
}
|
|
return sb.String(), nil
|
|
}
|