Kylian Schmidt
93 lines
2.8 KiB
Python
93 lines
2.8 KiB
Python
#!/usr/bin/env python3
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"""
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Gallery Creation Time Integration
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Example function to add creation time metadata to plot items.
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This should be integrated into your existing Python gallery generation code.
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"""
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from pathlib import Path
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def add_creation_time_to_items(items, base_path):
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"""
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Add creation time to plot items for sorting functionality.
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Args:
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items: List of plot item dictionaries
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base_path: Base path where plot files are located
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Returns:
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Updated items list with creation_time field
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"""
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for item in items:
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try:
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# Try to get creation time from PNG file first, then PDF
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png_path = None
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pdf_path = None
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# Extract relative path from href
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if 'png_href' in item:
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png_rel_path = item['png_href'].replace('../', '').replace(
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'./', '')
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png_path = Path(base_path) / png_rel_path
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if 'pdf_href' in item:
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pdf_rel_path = item['pdf_href'].replace('../', '').replace(
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'./', '')
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pdf_path = Path(base_path) / pdf_rel_path
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# Use PNG creation time if available, otherwise PDF
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creation_time = 0
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if png_path and png_path.exists():
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creation_time = int(png_path.stat().st_ctime)
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elif pdf_path and pdf_path.exists():
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creation_time = int(pdf_path.stat().st_ctime)
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# Add creation time as timestamp (JavaScript can handle this)
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item['creation_time'] = creation_time
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except Exception as e:
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# Fallback to 0 if there's any error
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name = item.get('name', 'unknown')
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print(f"Warning: Could not get creation time for {name}: {e}")
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item['creation_time'] = 0
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return items
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def example_integration():
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"""
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Example of how to integrate this into your existing gallery generation.
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"""
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# This would be part of your existing gallery generation code
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items = [
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{
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'name': 'plot1.png',
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'png_href': './plot1.png',
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'pdf_href': './plot1.pdf'
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},
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{
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'name': 'plot2.png',
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'png_href': './plot2.png',
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'pdf_href': './plot2.pdf'
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}
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]
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base_path = "/path/to/your/gallery/directory"
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# Add creation times
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items_with_time = add_creation_time_to_items(items, base_path)
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# Now items_with_time can be passed to your Jinja2 template
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# The template will have access to item.creation_time for each item
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return items_with_time
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if __name__ == "__main__":
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# Test the function
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items = example_integration()
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for item in items:
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created = item['creation_time']
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print(f"Plot: {item['name']}, Created: {created}")
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