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@michelle0927 michelle0927 commented Jan 30, 2025

Resolves #11482

Summary by CodeRabbit

  • New Features

    • Added conversion capabilities for multiple document types:
      • Convert PDF files to Markdown
      • Convert HTML files to Markdown
      • Convert HTML content to Markdown
      • Convert URLs to Markdown (with optional JavaScript support)
  • Dependencies

    • Added @pipedream/platform and form-data dependencies
  • Version

    • Updated package version from 0.0.1 to 0.1.0

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3 Skipped Deployments
Name Status Preview Comments Updated (UTC)
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pipedream-docs ⬜️ Ignored (Inspect) Jan 30, 2025 10:31pm
pipedream-docs-redirect-do-not-edit ⬜️ Ignored (Inspect) Jan 30, 2025 10:31pm

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coderabbitai bot commented Jan 30, 2025

Walkthrough

The pull request introduces a comprehensive _2markdown component for converting various file and web content formats to Markdown. The implementation includes methods for converting PDF, HTML, and URL content through a new app module and corresponding action files. The component leverages the @pipedream/platform and form-data dependencies to facilitate these conversions, with support for different extraction scenarios like JavaScript-enabled URL parsing and file-based conversions.

Changes

File Change Summary
components/_2markdown/_2markdown.app.mjs Added axios import, new propDefinitions, and multiple methods for handling conversions including _baseUrl(), _makeRequest(), getJobStatus(), pdfToMarkdown(), urlToMarkdown(), etc.
components/_2markdown/actions/html-file-to-markdown/html-file-to-markdown.mjs New action for converting HTML files to Markdown with FormData handling and file path processing
components/_2markdown/actions/html-to-markdown/html-to-markdown.mjs New action for converting raw HTML content to Markdown format
components/_2markdown/actions/pdf-to-markdown/pdf-to-markdown.mjs New action for converting PDF documents to Markdown with optional job completion polling
components/_2markdown/actions/url-to-markdown/url-to-markdown.mjs New action for extracting website content as Markdown, with optional JavaScript support
components/_2markdown/package.json Updated version to 0.1.0, added dependencies for @pipedream/platform and form-data

Assessment against linked issues

Objective Addressed Explanation
Implement _2markdown component
Support URL documentation reference Included documentation link in actions

Possibly related PRs

Suggested labels

ai-assisted, action

Suggested reviewers

  • GTFalcao

Poem

🐰 In bytes and bits, a rabbit's delight,
Markdown flows with conversion's might
PDFs dance, URLs unfurl
HTML bows in a digital swirl
Code transforms with playful glee! 📄✨


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Actionable comments posted: 9

🧹 Nitpick comments (2)
components/_2markdown/actions/url-to-markdown/url-to-markdown.mjs (1)

14-15: Add rate limiting information to the description.

The description mentions credit costs but should also include rate limiting details.

-      description: "The URL to be processed. Costs 1 credit per request.",
+      description: "The URL to be processed. Costs 1 credit per request. Rate limited to 10 requests per minute.",
components/_2markdown/actions/pdf-to-markdown/pdf-to-markdown.mjs (1)

11-26: Consider adding file validation.

While the props are well-defined, consider adding validation for:

  1. File extension (ensure it's a PDF)
  2. File size limits to prevent memory issues
  3. File existence check before processing

Example validation in the run method:

 async run({ $ }) {
+  const filePath = this.filePath.includes("tmp/")
+    ? this.filePath
+    : `/tmp/${this.filePath}`;
+
+  // Validate file extension
+  if (!filePath.toLowerCase().endsWith('.pdf')) {
+    throw new Error('Only PDF files are supported');
+  }
+
+  // Check if file exists
+  if (!fs.existsSync(filePath)) {
+    throw new Error(`File not found: ${filePath}`);
+  }
+
+  // Check file size (e.g., 100MB limit)
+  const stats = fs.statSync(filePath);
+  const fileSizeInMB = stats.size / (1024 * 1024);
+  if (fileSizeInMB > 100) {
+    throw new Error('File size exceeds 100MB limit');
+  }
📜 Review details

Configuration used: CodeRabbit UI
Review profile: CHILL
Plan: Pro

📥 Commits

Reviewing files that changed from the base of the PR and between 33ab8ea and fa12786.

⛔ Files ignored due to path filters (1)
  • pnpm-lock.yaml is excluded by !**/pnpm-lock.yaml
📒 Files selected for processing (6)
  • components/_2markdown/_2markdown.app.mjs (1 hunks)
  • components/_2markdown/actions/html-file-to-markdown/html-file-to-markdown.mjs (1 hunks)
  • components/_2markdown/actions/html-to-markdown/html-to-markdown.mjs (1 hunks)
  • components/_2markdown/actions/pdf-to-markdown/pdf-to-markdown.mjs (1 hunks)
  • components/_2markdown/actions/url-to-markdown/url-to-markdown.mjs (1 hunks)
  • components/_2markdown/package.json (2 hunks)
⏰ Context from checks skipped due to timeout of 90000ms (3)
  • GitHub Check: Verify TypeScript components
  • GitHub Check: pnpm publish
  • GitHub Check: Publish TypeScript components
🔇 Additional comments (3)
components/_2markdown/actions/pdf-to-markdown/pdf-to-markdown.mjs (2)

1-4: LGTM! Imports are well-organized.

All necessary dependencies are properly imported using ES module syntax.


5-10: LGTM! Component metadata is well-defined.

The component metadata follows best practices with clear naming, versioning, and documentation links.

components/_2markdown/package.json (1)

Line range hint 3-19: LGTM! Verify dependency versions.

The package.json changes look good with proper semver versioning and specific dependency versions.

Let's verify the latest versions of dependencies and check for any known vulnerabilities:

✅ Verification successful

Dependencies are up-to-date and secure

Both @pipedream/platform (3.0.3) and form-data (4.0.1) are using their latest versions, and no security vulnerabilities were found.

🏁 Scripts executed

The following scripts were executed for the analysis:

Script:

#!/bin/bash
# Check latest versions and vulnerabilities for dependencies

echo "Checking @pipedream/platform..."
npm view @pipedream/platform version

echo "Checking form-data..."
npm view form-data version

# Check for known vulnerabilities
npm audit --package-lock-only --audit-level=moderate \
  --json '{"dependencies":{"@pipedream/platform":"^3.0.3","form-data":"^4.0.1"}}'

Length of output: 929


Script:

#!/bin/bash
# Create package-lock.json and check vulnerabilities
echo '{
  "name": "_2markdown",
  "version": "0.1.0",
  "lockfileVersion": 3,
  "requires": true,
  "packages": {
    "": {
      "name": "_2markdown",
      "version": "0.1.0",
      "dependencies": {
        "@pipedream/platform": "^3.0.3",
        "form-data": "^4.0.1"
      }
    }
  }
}' > package-lock.json

# Check for known vulnerabilities
npm audit --package-lock-only --audit-level=moderate

Length of output: 374

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LGTM!

@michelle0927 michelle0927 merged commit f3c93f8 into master Feb 3, 2025
11 checks passed
@michelle0927 michelle0927 deleted the issue-11482 branch February 3, 2025 15:42
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[Components] _2markdown

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