4c57d201a4
The source headers, LICENSE files, and license metadata had drifted apart. Align the entire project to MIT: - Convert every source-file header to the MIT text across all comment styles (Go, TS, TSX, JS, MJS, SQL, CSS, GraphQL, shell), including SPDX-License-Identifier tags - Set the root and cookie-banner LICENSE files to the MIT text with a "MIT License" title line - Switch the package.json license fields, Docker image label, and cookie-banner README to MIT - Update docs and the genmodels header generator accordingly - Normalize copyright lines to a single format (Copyright (c) <year(s)> Probo Inc <hello@probo.com>.): unify the hello@getprobo.com and hello@probo.inc emails to hello@probo.com and the comma-separated years to a hyphenated range Genuine third-party references are intentionally left untouched: the Lucide icon attributions (Lucide is ISC) and the trivy dependency license allowlist. Signed-off-by: Sacha Al Himdani <sacha@probo.com>
99 lines
2.7 KiB
Go
99 lines
2.7 KiB
Go
// Copyright (c) 2026 Probo Inc <hello@probo.com>.
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//
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// Permission is hereby granted, free of charge, to any person obtaining a copy
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// of this software and associated documentation files (the "Software"), to deal
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// in the Software without restriction, including without limitation the rights
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// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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// copies of the Software, and to permit persons to whom the Software is
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// furnished to do so, subject to the following conditions:
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//
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// The above copyright notice and this permission notice shall be included in
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// all copies or substantial portions of the Software.
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//
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// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
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// SOFTWARE.
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package browser
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import (
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"context"
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"github.com/chromedp/chromedp"
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"go.probo.inc/probo/pkg/agent"
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)
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type (
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navigateParams struct {
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URL string `json:"url" jsonschema:"The URL to navigate to"`
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}
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navigateResult struct {
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Title string `json:"title"`
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Description string `json:"description"`
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FinalURL string `json:"final_url"`
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}
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)
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func NavigateToURLTool(b *Browser) agent.Tool {
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return agent.FunctionTool(
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"navigate_to_url",
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"Navigate to a URL and return the page title, meta description, and final URL after redirects.",
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func(ctx context.Context, p navigateParams) (agent.ToolResult, error) {
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if r := b.checkAlive(); r != nil {
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return *r, nil
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}
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if r := b.checkURL(p.URL); r != nil {
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return *r, nil
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}
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if r := checkPDF(p.URL); r != nil {
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return *r, nil
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}
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ctx, timeoutCancel := withToolTimeout(ctx)
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defer timeoutCancel()
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tabCtx, cancel := b.NewTab(ctx)
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defer cancel()
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var (
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title string
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description string
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finalURL string
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)
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err := chromedp.Run(
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tabCtx,
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chromedp.Navigate(p.URL),
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waitForPage(),
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chromedp.Title(&title),
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chromedp.Evaluate(
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`(() => {
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const meta = document.querySelector('meta[name="description"]');
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return meta ? meta.getAttribute("content") : "";
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})()`,
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&description,
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),
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chromedp.Location(&finalURL),
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)
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if err != nil {
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return agent.ResultError(b.classifyError(ctx, p.URL, err)), nil
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}
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return agent.ResultJSON(
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navigateResult{
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Title: title,
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Description: description,
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FinalURL: finalURL,
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},
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), nil
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},
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)
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}
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