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Update dependency PyPDF2 to v1.28.6

renovate requested to merge renovate/pypdf2-1.x into development

This MR contains the following updates:

Package Update Change
PyPDF2 (changelog) minor ==1.26.0 -> ==1.28.6

Release Notes

py-pdf/PyPDF2

v1.28.6: Version 1.28.6, 2022-09-08

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This is a bugfix for the old 1.x branch of PyPDF2 that still supports Python 2. Please try to update to the latest PyPDF2 > 2.0.0 version to get way better text extraction, support for modern encryption, and much more.

What's Changed

New Contributors

Full Changelog: https://github.com/py-pdf/PyPDF2/compare/1.28.5...1.28.6

v1.28.5: Version 1.28.5, 2022-07-21

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What's Changed

Full Changelog: https://github.com/py-pdf/PyPDF2/compare/1.28.4...1.28.5

v1.28.4: Version 1.28.4, 2022-05-29

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What's Changed

Bug Fixes (BUG):

  • XmpInformation._converter_date was unusable (#​921)

Full Changelog: https://github.com/py-pdf/PyPDF2/compare/1.28.3...1.28.4

Full Changelog: https://github.com/py-pdf/PyPDF2/compare/1.28.3...1.28.4

v1.28.3: Version 1.28.3, 2022-05-28

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What's Changed

Deprecations (DEP)
Bug Fixes (BUG)
  • XmpInformation missing method _getText (#​917)
  • Fix PendingDeprecationWarning on _merge_page (#​904)

Full Changelog: https://github.com/py-pdf/PyPDF2/compare/1.28.2...1.28.3

v1.28.2: Version 1.28.2, 2022-05-23

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What's Changed

Bug Fixes (BUG)
  • PendingDeprecationWarning for getContents (#​893)
  • PendingDeprecationWarning on using PdfMerger (#​891)

Full Changelog: https://github.com/py-pdf/PyPDF2/compare/1.28.1...1.28.2

v1.28.1: Version 1.28.1, 2022-05-22

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What's Changed

Bug Fixes (BUG)
  • Incorrectly show deprecation warnings on internal usage (#​887)
Maintenance (MAINT)
  • Add stacklevel=2 to deprecation warnings (#​889)
  • Remove duplicate warnings imports (#​888)

Full Changelog: https://github.com/py-pdf/PyPDF2/compare/1.28.0...1.28.1

v1.28.0: Version 1.28.0, 2022-05-22

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Version 1.28.0, 2022-05-22

This release adds a lot of deprecation warnings in preparation of the PyPDF2 2.0.0 release. The changes are mostly using snake_case function-, method-, and variable-names as well as using properties instead of getter-methods.

Maintenance (MAINT):

  • Remove IronPython Fallback for zlib (#​868)

Full Changelog: https://github.com/py-pdf/PyPDF2/compare/1.27.12...1.27.13

Deprecations (DEP)
  • Make the PyPDF2.utils module private
  • Rename of core classes:
    • PdfFileReader ➔ PdfReader
    • PdfFileWriter ➔ PdfWriter
    • PdfFileMerger ➔ PdfMerger
  • Use PEP8 conventions for function names and parameters
  • If a property and a getter-method are both present, use the property
Details

In many places:

  • getObject ➔ get_object
  • writeToStream ➔ write_to_stream
  • readFromStream ➔ read_from_stream

PyPDF2.generic

  • readObject ➔ read_object
  • convertToInt ➔ convert_to_int
  • DocumentInformation.getText ➔ DocumentInformation._get_text : This method should typically not be used; please let me know if you need it.

PdfReader class:

  • reader.getPage(pageNumber) ➔ reader.pages[page_number]
  • reader.getNumPages() / reader.numPages ➔ len(reader.pages)
  • getDocumentInfo ➔ metadata
  • flattenedPages attribute ➔ flattened_pages
  • resolvedObjects attribute ➔ resolved_objects
  • xrefIndex attribute ➔ xref_index
  • getNamedDestinations / namedDestinations attribute ➔ named_destinations
  • getPageLayout / pageLayout ➔ page_layout attribute
  • getPageMode / pageMode ➔ page_mode attribute
  • getIsEncrypted / isEncrypted ➔ is_encrypted attribute
  • getOutlines ➔ get_outlines
  • readObjectHeader ➔ read_object_header (TODO: read vs get?)
  • cacheGetIndirectObject ➔ cache_get_indirect_object (TODO: public vs private?)
  • cacheIndirectObject ➔ cache_indirect_object (TODO: public vs private?)
  • getDestinationPageNumber ➔ get_destination_page_number
  • readNextEndLine ➔ read_next_end_line
  • _zeroXref ➔ _zero_xref
  • _authenticateUserPassword ➔ _authenticate_user_password
  • _pageId2Num attribute ➔ _page_id2num
  • _buildDestination ➔ _build_destination
  • _buildOutline ➔ _build_outline
  • _getPageNumberByIndirect(indirectRef) ➔ _get_page_number_by_indirect(indirect_ref)
  • _getObjectFromStream ➔ _get_object_from_stream
  • _decryptObject ➔ _decrypt_object
  • _flatten(..., indirectRef) ➔ _flatten(..., indirect_ref)
  • _buildField ➔ _build_field
  • _checkKids ➔ _check_kids
  • _writeField ➔ _write_field
  • _write_field(..., fieldAttributes) ➔ _write_field(..., field_attributes)
  • _read_xref_subsections(..., getEntry, ...) ➔ _read_xref_subsections(..., get_entry, ...)

PdfWriter class:

  • writer.getPage(pageNumber) ➔ writer.pages[page_number]
  • writer.getNumPages() ➔ len(writer.pages)
  • addMetadata ➔ add_metadata
  • addPage ➔ add_page
  • addBlankPage ➔ add_blank_page
  • addAttachment(fname, fdata) ➔ add_attachment(filename, data)
  • insertPage ➔ insert_page
  • insertBlankPage ➔ insert_blank_page
  • appendPagesFromReader ➔ append_pages_from_reader
  • updatePageFormFieldValues ➔ update_page_form_field_values
  • cloneReaderDocumentRoot ➔ clone_reader_document_root
  • cloneDocumentFromReader ➔ clone_document_from_reader
  • getReference ➔ get_reference
  • getOutlineRoot ➔ get_outline_root
  • getNamedDestRoot ➔ get_named_dest_root
  • addBookmarkDestination ➔ add_bookmark_destination
  • addBookmarkDict ➔ add_bookmark_dict
  • addBookmark ➔ add_bookmark
  • addNamedDestinationObject ➔ add_named_destination_object
  • addNamedDestination ➔ add_named_destination
  • removeLinks ➔ remove_links
  • removeImages(ignoreByteStringObject) ➔ remove_images(ignore_byte_string_object)
  • removeText(ignoreByteStringObject) ➔ remove_text(ignore_byte_string_object)
  • addURI ➔ add_uri
  • addLink ➔ add_link
  • getPage(pageNumber) ➔ get_page(page_number)
  • getPageLayout / setPageLayout / pageLayout ➔ page_layout attribute
  • getPageMode / setPageMode / pageMode ➔ page_mode attribute
  • _addObject ➔ _add_object
  • _addPage ➔ _add_page
  • _sweepIndirectReferences ➔ _sweep_indirect_references

PdfMerger class

  • __init__ parameter: strict=True ➔ strict=False (the PdfFileMerger still has the old default)
  • addMetadata ➔ add_metadata
  • addNamedDestination ➔ add_named_destination
  • setPageLayout ➔ set_page_layout
  • setPageMode ➔ set_page_mode

Page class:

  • artBox / bleedBox/ cropBox/ mediaBox / trimBox ➔ artbox / bleedbox/ cropbox/ mediabox / trimbox
    • getWidth, getHeight ➔ width / height
    • getLowerLeft_x / getUpperLeft_x ➔ left
    • getUpperRight_x / getLowerRight_x ➔ right
    • getLowerLeft_y / getLowerRight_y ➔ bottom
    • getUpperRight_y / getUpperLeft_y ➔ top
    • getLowerLeft / setLowerLeft ➔ lower_left property
    • upperRight ➔ upper_right
  • mergePage ➔ merge_page
  • rotateClockwise / rotateCounterClockwise ➔ rotate_clockwise
  • _mergeResources ➔ _merge_resources
  • _contentStreamRename ➔ _content_stream_rename
  • _pushPopGS ➔ _push_pop_gs
  • _addTransformationMatrix ➔ _add_transformation_matrix
  • _mergePage ➔ _merge_page

XmpInformation class:

  • getElement(..., aboutUri, ...) ➔ get_element(..., about_uri, ...)
  • getNodesInNamespace(..., aboutUri, ...) ➔ get_nodes_in_namespace(..., aboutUri, ...)
  • _getText ➔ _get_text

utils.py:

  • matrixMultiply ➔ matrix_multiply
  • RC4_encrypt is moved to the security module

What's Changed

Full Changelog: https://github.com/py-pdf/PyPDF2/compare/1.27.12...1.28.0

v1.27.12: Version 1.27.12, 2022-05-02

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What's Changed

Bug Fixes (BUG)
  • _rebuild_xref_table expects trailer to be a dict (#​857)
Documentation (DOC)
  • Security Policy

Full Changelog: https://github.com/py-pdf/PyPDF2/compare/1.27.11...1.27.12

v1.27.11: Version 1.27.11, 2022-05-02

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What's Changed

Bug Fixes (BUG)
  • Incorrectly issued xref warning/exception (#​855)

Full Changelog: https://github.com/py-pdf/PyPDF2/compare/1.27.10...1.27.11

v1.27.10: Version 1.27.10, 2022-05-01

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What's Changed

Robustness (ROB)
  • Handle missing destinations in reader (#​840)
  • warn-only in readStringFromStream (#​837)
  • Fix corruption in startxref or xref table (#​788 and #​830)
Documentation (DOC)
  • Project Governance (#​799)
  • History of PyPDF2
  • PDF feature/version support (#​816)
  • More details on text parsing issues (#​815)
Developer Experience (DEV)
  • Add benchmark command to Makefile
  • Ignore IronPython parts for code coverage (#​826)
Maintenance (MAINT)
  • Split pdf module (#​836)
  • Separated CCITTFax param parsing/decoding (#​841)
  • Update requirements files
Testing (TST)
  • Use external repository for larger/more PDFs for testing (#​820)
  • Swap incorrect test names (#​838)
  • Add test for PdfFileReader and page properties (#​835)
  • Add tests for PyPDF2.generic (#​831)
  • Add tests for utils, form fields, PageRange (#​827)
  • Add test for ASCII85Decode (#​825)
  • Add test for FlateDecode (#​823)
  • Add test for filters.ASCIIHexDecode (#​822)
Code Style (STY)
  • Apply pre-commit (black, isort) + use snake_case variables (#​832)
  • Remove debug code (#​828)
  • Documentation, Variable names (#​839)

New Contributors

Full Changelog: https://github.com/py-pdf/PyPDF2/compare/1.27.9...1.27.10

v1.27.9: Version 1.27.9, 2022-04-24

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What's Changed

A change I would like to highlight is the performance improvement for large PDF files (#​808 by @​dsk7) 🎉

New Features (ENH)
  • Add papersizes (#​800)
  • Allow setting permission flags when encrypting (#​803)
  • Allow setting form field flags (#​802)
Bug Fixes (BUG)
  • TypeError in xmp._converter_date (#​813)
  • Improve spacing for text extraction (#​806)
  • Fix PDFDocEncoding Character Set (#​809)
Robustness (ROB)
  • Use null ID when encrypted but no ID given (#​812)
  • Handle recursion error (#​804)
Documentation (DOC)
Developer Experience (DEV)
  • Add Benchmark for Performance Testing (#​781)
Maintenance (MAINT)
  • Validate PDF magic byte in strict mode (#​814)
  • Make PdfFileMerger.addBookmark() behave life PdfFileWriters' (#​339)
  • Quadratic runtime while parsing reduced to linear (#​808)
Testing (TST)
  • Newlines in text extraction (#​807)

New Contributors

Full Changelog: https://github.com/py-pdf/PyPDF2/compare/1.27.8...1.27.9

v1.27.8: Version 1.27.8, 2022-04-21

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What's Changed

Bug Fixes (BUG)
  • Use 1MB as offset for readNextEndLine (#​321)
  • 'PdfFileWriter' object has no attribute 'stream' (#​787)
Robustness (ROB)
  • Invalid float object; use 0 as fallback (#​782)
Documentation (DOC)

New Contributors

Full Changelog: https://github.com/py-pdf/PyPDF2/compare/1.27.7...1.27.8

v1.27.7: Version 1.27.7, 2022-04-19

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What's Changed

Bug Fixes (BUG)
  • Import exceptions from PyPDF2.errors in PyPDF2.utils (#​780)
Code Style (STY)
  • Naming in 'make_changelog.py'

Full Changelog: https://github.com/py-pdf/PyPDF2/compare/1.27.6...1.27.7

v1.27.6: Version 1.27.6, 2022-04-18

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What changed

Deprecations (DEP)
  • Remove support for Python 2.6 and older (#​776)
New Features (ENH)
  • Extract document permissions (#​320)
Bug Fixes (BUG)
  • Clip by trimBox when merging pages, which would otherwise be ignored (#​240)
  • Add overwriteWarnings parameter PdfFileMerger (#​243)
  • IndexError for getPage() of decryped file (#​359)
  • Handle cases where decodeParms is an ArrayObject (#​405)
  • Updated PDF fields don't show up when page is written (#​412)
  • Set Linked Form Value (#​414)
  • Fix zlib -5 error for corrupt files (#​603)
  • Fix reading more than last1K for EOF (#​642)
  • Acciental import
Robustness (ROB)
  • Allow extra whitespace before "obj" in readObjectHeader (#​567)
Documentation (DOC)
  • Link to pdftoc in Sample_Code (#​628)
  • Working with annotations (#​764)
  • Structure history
Developer Experience (DEV)
  • Add issue templates (#​765)
  • Add tool to generate changelog
Maintenance (MAINT)
Testing (TST)
Code Style (STY)
  • Make variable naming more consistent in tests

New Contributors

Full Changelog: https://github.com/py-pdf/PyPDF2/compare/1.27.5...1.27.6

v1.27.5: Version 1.27.5, 2022-04-15

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Security (SEC)

  • ContentStream_readInlineImage had potential infinite loop (#​740)

Bug fixes (BUG)

  • Fix merging encrypted files (#​757)
  • CCITTFaxDecode decodeParms can be an ArrayObject (#​756)

Robustness improvements (ROBUST)

Documentation (DOC)

  • Adjust short description of the package

Tests and Test setup (TST)

  • Rewrite JS tests from unittest to pytest (#​746)
  • Increase Test coverage, mainly with filters (#​756)
  • Add test for inline images (#​758)

Developer Experience Improvements (DEV)

Miscellaneous

  • STY: Closing file handles, explicit exports, ... (#​743)

All changes: https://github.com/py-pdf/PyPDF2/compare/1.27.4...1.27.5

v1.27.4

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v1.27.3

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v1.27.2

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v1.27.1

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v1.27.0: Version 1.27.0

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Features

  • Add alpha channel support for png files in Script (#​614)

Bug fixes (BUG)

  • Fix formatWarning for filename without slash (#​612)
  • Add whitespace between words for extractText() (#​569, #​334)
  • "invalid escape sequence" SyntaxError (#​522)
  • Avoid error when printing warning in pythonw (#​486)
  • Stream operations can be List or Dict (#​665)

Documentation (DOC)

Tests and Test setup (TST)

  • Add Github Action which automatically run unit tests via pytest and static code analysis with Flake8 (#​660)
  • Add several unit tests (#​661, #​663)
  • Add .coveragerc to create coverage reports

Developer Experience Improvements (DEV)

  • Pre commit: Developers can now pre-commit install to avoid tiny issues like trailing whitespaces

Miscallenious

  • Add the LICENSE file to the distributed packages (#​288)
  • Use setuptools instead of distutils (#​599)
  • Improvements for the PyPI page (#​644)
  • Python 3 changes (#​504, #​366)

You can see the full changelog at: https://github.com/mstamy2/PyPDF2/compare/1.26.0...1.27.0

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