When no connector is provided in the folder structure, the code get
filename as connector instead. Fix the code so that if folder structure
has no connector subfolder, it leaves blank or None for connector field.
Adds source connector for SFTP which uses fsspec and paramiko via
fsspec. Paramiko is the standard sftp package for python used in pysftp
etc...
```
--username foo \
--password bar \
--remote-url sftp://localhost:47474/upload/
```
Will only download a specifically requested file if it has an extension.
(i.e. `--remote-url sftp://localhost:47474/upload/bob.zip`) It will
treat any other remote_url as a folder path. This is intentional.
---------
Co-authored-by: potter-potter <david.potter@gmail.com>
Update to API key link per Slack convo.
There may be more that's needed, @ron-unstructured please run with this
PR if it's the right solution, close it if not, or make changes if
needed. I haven't looked for other places where the link might need to
be changed. The link appears to work, but any further investigation or
testing is appreciated.
Co-authored-by: Ronny H <138828701+ron-unstructured@users.noreply.github.com>
### Description
Building off of PR
https://github.com/Unstructured-IO/unstructured/pull/2179, updating
fsspec based connectors to use better authentication field handling.
This PR adds in the following changes:
* Update the base classes to inherit from the enhanced json mixin
* Add in a new access config dataclass that should be used as a nest
dataclass in the connector configs
* Update the code extracting configs out of the cli options dictionary
to support the nested access config if it exists on the parent config
* Update all fsspec connectors with explicit access configs given what
each one's SDKs support
* Update the json mixin and enhanced field to support a name override
when serializing/deserializing from json/dicts. This allows a different
name to be used for the CLI option than what the name of the field is on
the dataclass.
* Update all the writes to use class-based approach and share the same
structure of the runner classes
* Above update allowed for better code to be used in the base source and
destination CLI commands
* Add in utility code around paring a flat dictionary (coming from the
click based options) into dataclass-based configs with potentially
nested dataclasses.
**Slightly unrelated changes:**
* session handle removed from pinecone connector as this was breaking
the serialization of the write config and didn't have any benefit as a
connection was never being shared, the index used simply makes a new
http call each time it's invoked.
* Dedicated write configs were created for all destination connectors to
better support serialization
* Refactor of Elasticsearch connector included, with update to ingest
test to use auth
**TODOs**
* Left a `#TODO` in the code but the way session handler is implemented
right now, it breaks serialization since it adds a generic variable
based on the library being used for a connector (i.e.
`googleapiclient.discovery.Resource`) which is not serializable. This
will need to be updated to omit that from serialization but still
support the current workflow.
---------
Co-authored-by: ryannikolaidis <1208590+ryannikolaidis@users.noreply.github.com>
Co-authored-by: rbiseck3 <rbiseck3@users.noreply.github.com>
### Summary
This PR is the second part of the "image extraction" refactor to move it
from unstructured-inference repo to unstructured repo, the first part is
done in
https://github.com/Unstructured-IO/unstructured-inference/pull/299. This
PR adds logic to support extracting images.
### Testing
`git clone -b refactor/remove_image_extraction_code --single-branch
https://github.com/Unstructured-IO/unstructured-inference.git && cd
unstructured-inference && pip install -e . && cd ../`
```
elements = partition_pdf(
filename="example-docs/embedded-images.pdf",
strategy="hi_res",
extract_images_in_pdf=True,
)
print("\n\n".join([str(el) for el in elements]))
```
### Description
Given the filtering in the ingest logger, anything going to console
should go through that. This adds a linter that only checks for
`print()` statements in the ingest code and ignored it elsewhere for
now.
Follow-up PR to
[https://github.com/Unstructured-IO/unstructured/pull/2195](https://github.com/Unstructured-IO/unstructured/pull/2195).
Removes unnecessary calls to `get_api_key()`. That helper function is
supposed to only be used for tests decorated by
@pytest.mark.skipif(skip_outside_ci, reason="Skipping test run outside
of CI") (which are skipped because those tests are partitioning pdf/jpg
files).
These tests are partitioning emails and rely on the MockResponse at the
top of the file, so they don't need to call `get_api_key()` and it can
simply be removed from them.
Closes#1781.
- Adds a Weaviate destination connector
- The connector receives a host for the weaviate instance and a weaviate
class name.
- Defines a weaviate schema for json elements.
- Defines the pre-processing to conform unstructured's schema to the
proposed weaviate schema.
### Summary
This PR is the second part of `pdfminer` refactor to move it from
`unstructured-inference` repo to `unstructured` repo, the first part is
done in
https://github.com/Unstructured-IO/unstructured-inference/pull/294. This
PR adds logic to merge the extracted layout with the inferred layout.
The updated workflow for the `hi_res` strategy:
* pass the document (as data/filename) to the `inference` repo to get
`inferred_layout` (DocumentLayout)
* pass the `inferred_layout` returned from the `inference` repo and the
document (as data/filename) to the `pdfminer_processing` module, which
first opens the document (create temp file/dir as needed), and splits
the document by pages
* if is_image is `True`, return the passed
inferred_layout(DocumentLayout)
* if is_image is `False`:
* get extracted_layout (TextRegions) from the passed
document(data/filename) by pdfminer
* merge `extracted_layout` (TextRegions) with the passed
`inferred_layout` (DocumentLayout)
* return the `inferred_layout `(DocumentLayout) with updated elements
(all merged LayoutElements) as merged_layout (DocumentLayout)
* pass merged_layout and the document (as data/filename) to the `OCR`
module, which first opens the document (create temp file/dir as needed),
and splits the document by pages (convert PDF pages to image pages for
PDF file)
### Note
This PR also fixes issue #2164 by using functionality similar to the one
implemented in the `fast` strategy workflow when extracting elements by
`pdfminer`.
### TODO
* image extraction refactor to move it from `unstructured-inference`
repo to `unstructured` repo
* improving natural reading order by applying the current default
`xycut` sorting to the elements extracted by `pdfminer`
### Summary
Closes#2033
Updates `partition_via_api` to use `UnstructuredClient` for api calls
instead of `requests`.
Updates associated tests.
Note: This PR does **not** update `partition_multiple_via_api` as
documentation in `unstructured-python-client` indicates it does not
support multiple files. A new issue should be opened to add that
functionality to `unstructured-python-client`.
---------
Co-authored-by: Klaijan <klaijan@unstructured.io>
Co-authored-by: Roman Isecke <136338424+rbiseck3@users.noreply.github.com>
Co-authored-by: ryannikolaidis <1208590+ryannikolaidis@users.noreply.github.com>
Co-authored-by: rbiseck3 <rbiseck3@users.noreply.github.com>
### Description
Currently the ingest unit tests are running in both the source and
destination ingest steps. This PR moved it out into it's own step that
can run on a more basic runner since it doesn't require multiple
cores/cpus for parallelization.
Further optimizations:
* Added the changelog step as a dependency for the ingest tests to avoid
running them (fail fast) of the pipeline has already failed due to the
changelog not being updated.
* The cache was never actually being saved if it needed to be recreated,
a save job was added at the end of each custom action
To test:
> cd docs && make html
Change logs:
* Examples are reorganized to have its own page
* Removed two old examples, ie. "file-utils" & "sentiment analysis".
* Added two examples: "RAG with Unstructured, LangChain, and ChromaDB" &
"Multi-Files Processing with S3 Connector and API"
* Reorganized and added detailed API documentation: (i) usage, (ii)
SDKs, (iii) Azure Marketplace, (iv) AWS Marketplace, (v) parameters and
validation errors
### Summary
Add a procedure to repair PDF when the PDF structure is invalid for
`PDFminer` to process.
This PR handles two cases of `PSSyntaxError Invalid dictionary
construct: ...`:
* PDFminer open entire document and create pages generator on
`PDFPage.get_pages(fp)`: [sentry log
example](https://unstructuredio.sentry.io/issues/4655715023/?alert_rule_id=14681339&alert_type=issue¬ification_uuid=d8db4cf4-686f-4504-8a22-74a79a8e966f&project=4505909127086080&referrer=slack)
* PDFminer's interpreter process a single page on
`interpreter.process_page(page)`: [sentry log
example](https://unstructuredio.sentry.io/issues/4655898781/?referrer=slack¬ification_uuid=0d929d48-f490-4db8-8dad-5d431c8460bc&alert_rule_id=14681339&alert_type=issue)
**Additional tech details:**
* Add new dependency `pikepdf` in `requirements/extra-pdf-image.in`,
which is used for repairing PDF.
* Add new denpendenct `pypdf` in `requirements/extra-pdf-image.in`,
which is used to find the error page from entire document by reading the
PDF file again (can't find a way to split pdf in PDFminer).
* Refactor the `is null` check for `get_uris_from_annots`, since the
root cause is that `get_uris` passed a None `annots` to
`get_uris_from_annots`, so the Null check should happen in `get_uris`.
* Add more type protection in `get_uris_from_annots` when using any
`PDFObjRef.resolve()` as `dict` (it could still be a `PDFObjRef`). This
should fix :
* https://github.com/Unstructured-IO/unstructured/issues/1922 where
`annotation_dict` is a `PDFObjRef`
* https://github.com/Unstructured-IO/unstructured/issues/1921 where
`rect` is a `PDFObjRef`
### Test
Added three test files (both are larger than 500 KB) for unittests to
test:
* Repair entire doc
* Repair one page
* Reprocess failure after repairing one page (just return the elements
before error page in this case).
* Also seems like splitting the document into smaller pages could fix
this problem, but not sure why. For example, I saw error from reprocess
in the whole
[cancer.pdf](https://github.com/Unstructured-IO/unstructured/files/13461616/cancer.pdf)
doc, but no error when i split the pdf by error page....
* tested if i can repair the entire doc again in this case, saw other
error which means repairing is not helping imo
* PDFminer can process the whole doc after pikepdf only repaired the
entire doc in the first place, but we can't repair by pages in this way
---------
Co-authored-by: cragwolfe <crag@unstructured.io>
### Description
Modify the logger being used by ingest to leverage a new class
implemented inheriting `logging.Formatter` which adds in some middleware
to update the message being logged to omit any sensitive content. It
does this by dynamically pulled out any valid json from the string being
logged and runs that through a `hide_sensitive_fields` method which
updated any values that are considered sensitive. Replaces the original
json strings with the `json.dumps` version of the new dictionary.
### Description
Often times there are tests being skipped either due to missing env vars
or explicitly defined in the base script but these get lost in the logs.
This PR updates the scripts to leverage a custom error code if being
skipped due to missing env vars and this custom error code is being
caught by the base script and logs all files being skipped to a file. At
the end of the script, this file gets logged in the CI output.
Closes#1843
Ingest connector for HubSpot. Supports:
- Calls: Logs from calls related to contacts, companies and tickets
- Communications: Logs from SMS/Whatsapp related to contacts, companies
and tickets
- Notes: Notes related to CRM notes
- Products: CRM products
- Emails: Logs from emails sent to CRM objects.
- Tasks: CRM tasks
From each record, `body/`description`information is grabbed. When a
title property is available, this is registered at the beggining of the
output file. The CLI receives three params:
- `api-token`: [Private
app](https://developers.hubspot.com/docs/api/private-apps) token.
- `object-types: One of the noted supported objects in the form of a
comma separated list: `calls,products,tasks`
- `custom-properties`: Custom properties to grab information from. Must
be in the form
`<object_type>:<custom_property_id>,<object_type>:<custom_property_id>`
---------
Co-authored-by: ryannikolaidis <1208590+ryannikolaidis@users.noreply.github.com>
Co-authored-by: rvztz <rvztz@users.noreply.github.com>
### Description
When passing in a remote path for fsspec-based source connectors, the
base directory was always being included in the output path itself. This
was updated to exclude the base directory any only include any child
directories relative to the base one.
---------
Co-authored-by: ryannikolaidis <1208590+ryannikolaidis@users.noreply.github.com>
Co-authored-by: rbiseck3 <rbiseck3@users.noreply.github.com>
### Description
There are some source ingest connectors that would be more efficient to
read the content in batches rather than use an entire process per
document. For example, reading from ElasticSearch. Given an index with
possible hundreds of documents, reading each one individually is not as
optimal as reading in batches. To try and maintain as much of the ingest
doc paradigm already being supported, a new class `BaseIngestDocBatch`
was added to handle reading in batches. It produces a list of
`BaseSingleIngestDoc` which is what all current implementations were
renamed to. This list is generated after it runs its `get_files` method.
Past the source node, all other steps in the pipeline should not be
affected, this is just an optimization for the read step.
**Additional Changes:**
* Removed use of jq and instead converted this into a fields filter on
the content to let the database handle the filtering and limit the
amount of data being pulled in.
---------
Co-authored-by: ryannikolaidis <1208590+ryannikolaidis@users.noreply.github.com>
Co-authored-by: rbiseck3 <rbiseck3@users.noreply.github.com>
Currently the `check-diff-evaluation-metrics` only runs when there is
file to perform evaluation on. Add the checking condition to skip the
action when there is none. Additionally, more refactoring and
`visualize` option for both evaluation calculation functions is also
added.
### Summary
This should fix the broken unit test on main CI
* change the strategy in
`test_partition_multiple_via_api_valid_request_data_kwargs` from `fast`
to `auto`, since the test was using `fast` for images, and we don't
support it.
A DOCX header or footer is a so-called "story part" meaning like the
document body (which is also a story part) it can contain both
paragraphs and tables. The implementation of `Header.text` and
`Footer.text` gather only the paragraphs.
Add a new method to extract all content from a header or footer,
including table content, suitable for use as the `.text` attribute of
that element.
Fixes#2126.
**Executive Summary**
Eyeballing or saving html in a Table element (in the
`metadata.text_as_html` field) takes some manual effort. This script
provides a quick way to do so given an unstructured .json file that
adheres to the usual schema (i.e., that's returned by the Unstructured
API).
**Testing Instructions**
Get some unstructured output that includes a table. E.g.
[124_PDFsam_Basel III - Finalising post-crisis
reforms.pdf](https://github.com/Unstructured-IO/unstructured/files/13407404/124_PDFsam_Basel.III.-.Finalising.post-crisis.reforms.pdf)
```
./unstructured-get-json.sh --tables --hi-res \
124_PDFsam_Basel\ III\ -\ Finalising\ post-crisis\ reforms.pdf
````
Then use this the following script to view the structure and content of
the tables: (note that output file was copied to the clipboard from
prior command):
```
./u-tables-inspect.sh \
"<snip>/tmp/unst-outputs/124_PDFsam_Basel III - Finalising post-crisis reforms.pdf-hi-res.json"
```
**Summary.** The `python-docx` table API is designed for _uniform_
tables (no merged cells, no nested tables). Naive processing of DOCX
tables using this API produces duplicate text when the table has merged
cells. Add a more sophisticated parsing method that reads only "root"
cells (those with an actual `<tc>` element) and skip cells spanned by a
merge.
In the process, abandon use of the `tabulate` package for this job
(which is also designed for uniform tables) and remove the whitespace
padding it adds for visual alignment of columns. Separate the text for
each cell with a single newline ("\n").
Since it's little extra trouble, add support for nested tables such that
their text also contributes to the `Table.text` string.
The new `._iter_table_texts()` method will also be used for parsing
tables in headers and footers (where they are frequently used for layout
purposes) in a closely following PR.
Fixes#2106.
### Description
To avoid the entire pipeline breaking if something happens to the cache
it depends on between steps, recreate it at each one if there is no
cache hit. To avoid a lot of duplicate code, both cache setups were
abstracted away into custom github actions.
**Additional Changes:**
* Downgrade runner instance for setup job
* Remove any python setup from docker file test
**Summary**
The CI workflow for evaluation previously saved the metric outputs to
the `metrics/` folder. Currently structured in subfolders e.g.
`metrics/text-extraction` `metrics/element-type` for the folder clean up
purpose.
Additionally, Azure connector is also added to
`full_python_matrix_tests` in this PR.
---------
Co-authored-by: ryannikolaidis <1208590+ryannikolaidis@users.noreply.github.com>
Co-authored-by: Klaijan <Klaijan@users.noreply.github.com>
### Description
Update any use of OpenAI for generating embeddings in the ingest tests
to use Huggingface
**Bonus Changes:**
* Remove duplicate delta table test
* Delete delta table destination directory at the beginning of the test
to make sure it doesn't exist and prevent the test from breaking.
Fixes#1958.
`<style>` is invalid where it appears in the HTML of thw WSJ page
mentioned by that issue but invalid has little meaning in the HTML world
if Chrome accepts it.
In any case, we have no use for the contents of a `<style>` tag wherever
it appears so safe enough for us to just strip all those tags. Note we
do not want to also strip the *tail text* which can contain text we're
interested in.
Addresses a cluster of HTML-related bugs:
- empty table is identified as bulleted-table
- `partition_html()` emits empty (no text) tables (#1928)
- `.text_as_html` contains inappropriate `<br>` elements in invalid
locations.
- cells enclosed in `<thead>` and `<tfoot>` elements are dropped (#1928)
- `.text_as_html` contains whitespace padding
Each of these is addressed in a separate commit below.
Fixes#1928.
---------
Co-authored-by: ryannikolaidis <1208590+ryannikolaidis@users.noreply.github.com>
Co-authored-by: scanny <scanny@users.noreply.github.com>
Co-authored-by: Yuming Long <63475068+yuming-long@users.noreply.github.com>
When passed an absolute file path for the input document path, the local
connector incorrectly writes the output file to the wrong directory.
Also, in the single file input path cases we are currently including
parent path as part of the destination writing, instead when a single
file is specified as input the output file should be located directly in
the specified outputs directory. Note: this change meant that we needed
to bump the file path of some expected results. This fixes such that the
output in this case is written to `output-dir/input-filename.json`.
## Changes
- Fix for incorrect output path of files partitioned via the local
connector when the input path is a file path (rather than directory)
- Updated single-local-file test to validate the flow where we specify
an absolute file path (since this was particularly broken)
## Testing
Note: running the updated `local-single-file` test without the changes
to the local connector will result in a final output copy of:
```
Copying /Users/ryannikolaidis/Development/unstructured/unstructured/test_unstructured_ingest/workdir/local-single-file/partitioned/a48c2abec07a9a31860429f94e5a6ade.json -> /Users/ryannikolaidis/Development/unstructured/unstructured/test_unstructured_ingest/../example-docs/language-docs/UDHR_first_article_all.txt.json
```
where the output path is the input path and not the expected
`output-dir/input-filename.json`
Running with this change we can now expect the file at that directory.
---------
Co-authored-by: ryannikolaidis <ryannikolaidis@users.noreply.github.com>
There are a cluster of bugs in the HTML parsing code, particularly
surrounding table behaviors but also inclusion of style elements, etc.
Clean up typing and docstrings in that neighborhood as a way to
familiarize myself with that part of the code-base.
Closes#2084.
### Summary
Certain pdfs throw unexpected errors when being opened by `pdfminer`,
causing `partition_pdf()` to fail. We expect to be able to partition
smoothly using an alternative strategy if text extraction doesn't work.
Added exception handling to handle unexpected errors when extracting pdf
text and to help determine pdf strategy.
### Testing
PDF:
[NASA-SNA-8-D-027III-Rev2-CsmLmSpacecraftOperationalDataBook-Volume3-MassProperties-pg856.pdf](https://github.com/Unstructured-IO/unstructured/files/13383215/NASA-SNA-8-D-027III-Rev2-CsmLmSpacecraftOperationalDataBook-Volume3-MassProperties-pg856.pdf)
```
elements = partition_pdf(
filename="NASA-SNA-8-D-027III-Rev2-CsmLmSpacecraftOperationalDataBook-Volume3-MassProperties-pg856.pdf",
)
```
Page breaks can and often do occur within a paragraph. The full text of
the paragraph is attributed to the page (number) the paragraph starts
on.
Improve page-break fidelity such that a paragraph containing a
page-break is split into two elements, one containing the text before
the page-break and the other the text after. Emit the `PageBreak`
element between these two and assign the correct page-number (n and n+1
respectively) to the two textual elements.
This functionality is largely provided upstream by the new `python-docx`
v1.0.0 release (1.0.0 from 0.8.11 because it drops Python 2 support).
That version also makes obsolete the "include hyperlink text in
`Paragraph.text` monkey patch that we had maintained up to now. Remove
that monkey-patch.
### Description
This adds the basic implementation of pushing the generated json output
of partition to mongodb. None of this code provisions the mondo db
instance so things like adding a search index around the embedding
content must be done by the user. Any sort of schema validation would
also have to take place via user-specific configuration on the database.
This update makes no assumptions about the configuration of the database
itself.
### Description
To not require additional dependencies on cloud-related CLIs (i.e.
gcloud and az), using python and the existing dependencies already used
to run out code to interact with those providers for overhead work
associated with destination ingest tests.
Closes#1985
**Summary.** Due to an interaction of coding errors, HTML text in
`TableChunk` splits of a `Table` element were repeating the entire HTML
for the table in each chunk.
**Technical Summary.** This behavior was fixed but not published in the
last chunking PR of a series. Finish up that PR and submit it all here.
This PR extracts chunking to the particular Section type (each has their
own distinct chunking behavior).
