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Webp support #209

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Webp support #209

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130a770
feat: preview webp images
phette23 Jul 25, 2024
a8da722
docs: add webp to all places formats are listed
phette23 Jul 25, 2024
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1 change: 1 addition & 0 deletions MANIFEST.in
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Expand Up @@ -27,6 +27,7 @@ recursive-include examples *.json
recursive-include examples *.md
recursive-include examples *.pdf
recursive-include examples *.png
recursive-include examples *.webp
recursive-include examples *.xml
recursive-include examples *.zip
recursive-include invenio_previewer *.bcmap
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2 changes: 1 addition & 1 deletion README.rst
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Expand Up @@ -28,7 +28,7 @@ Invenio module for previewing files.
Features:

- File previewing.
- Support for PDF, ZIP, CSV, MARKDOWN, XML, JSON, PNG, JPG and GIF out-of-the-box.
- Support for PDF, ZIP, CSV, MARKDOWN, XML, JSON, PNG, JPG, GIF, and WEBP out-of-the-box.
- Extensible API to create new previewers.

Further documentation available: https://invenio-previewer.readthedocs.io/
Binary file added examples/demo_files/webpfile.webp
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3 changes: 2 additions & 1 deletion invenio_previewer/__init__.py
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Expand Up @@ -20,7 +20,7 @@
- CSV (using d3.js)
- Markdown (using Mistune library)
- XML and JSON (using Prism.js)
- Simple images (PNG, JPG, GIF)
- Simple images (PNG, JPG, GIF, WEBP)
- Jupyter Notebooks

Invenio-Previewer only provides the front-end layer for displaying previews
Expand Down Expand Up @@ -168,6 +168,7 @@
... 'notebook.ipynb',
... 'jpgfile.jpg',
... 'pngfile.png',
... 'webpfile.webp',
... )

>>> for f in demo_files:
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4 changes: 2 additions & 2 deletions invenio_previewer/extensions/simple_image.py
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Expand Up @@ -12,7 +12,7 @@

from ..proxies import current_previewer

previewable_extensions = ["jpg", "jpeg", "png", "gif"]
previewable_extensions = ["jpg", "jpeg", "png", "gif", "webp"]


def validate(file):
Expand All @@ -25,7 +25,7 @@ def validate(file):

def can_preview(file):
"""Determine if the given file can be previewed."""
supported_extensions = (".jpg", ".jpeg", ".png", ".gif")
supported_extensions = tuple(f".{ext}" for ext in previewable_extensions)
return file.has_extensions(*supported_extensions) and validate(file)


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