# February 21: Support for OneDrive and Google Drive feeds, extract images from PDFs, bug fixes

### New Features

* :bulb: Graphlit now supports OneDrive and Google Drive feeds.  Files can be ingested from OneDrive or Google Drive, including shared drives where the authenticated user has access.  Both OneDrive and Google Drive support the reading of existing files, and tracking new files added to storage with recurrent feeds.
* :bulb: Graphlit now supports email backup files, such as EML or MSG, which will be assigned the `EMAIL` file type.  During email file preparation, we will automatically extract and ingest any file attachments.
* :bulb: Graphlit now automatically extracts embedded images in PDF files, ingests them as content objects, and links them as children of the parent PDF.
* :bulb: Graphlit now supports recursive Notion feeds.  When the `isRecursive` flag is true in the Notion feed properties, we will crawl child pages and databases, and recursively ingest them in addition to the specified pages and databases.
* Added support for assigning `collections` to content ingested with the `ingestPage`, `ingestFile` or `ingestText` mutations.  This saves a step where the content will automatically be added to the collection(s) without requiring another mutation call.
* Added support for the `CODE` file type for a wide variety of source code formats, i.e. Python .py, Javascript .js.  Code files use optimized text splitting for enhanced search and retrieval.
* Added support for `customGuidance` in Specification object, which can be used for injecting a guidance prompt during the RAG process.  For example, you can instruct the LLM to return a default response string if no content sources are found via semantic search.
* Added `tenants` field to Project object, which returns a list of all tenant IDs which have been used to create an entity in Graphlit.
* Added `email` metadata, separate from `document` metadata.  Now emails will contain indexed metadata such as to, from, or subject.
* :zap: The `contents` field for content objects has been replaced with `children` and `parent` fields.  For example, when a ZIP file is unpacked, the unpacked files will be added as children of the ZIP file, and the ZIP file will be the parent of each of the unpacked files.
* :zap: Removed `enableImageAnalysis` field from image preparation properties in workflow object.  Now is enabled by default.
* :zap: Moved `disableSmartCapture` field to preparation workflow stage from page preparation properties.  This is used to disable the use of headless Chrome browser to capture HTML from web pages.  It is enabled by default, and if disabled, Graphlit will simply download the HTML from the web page rather than rendering on headless Chrome browser.

### Bugs Fixed

* GPLA-2099: Failed to ingest ArXiV PDF.  Fixed PDF parsing error.
* GPLA-2174: LLM response is incorrect with conversation history, but no content sources.
* GPLA-2199: ZIP package left in Indexed state after content workflow.