Unlink assets and put everything into the gallery folder

This commit is contained in:
Kylian Schmidt
2026-05-08 13:05:39 +02:00
parent 6738c4ca69
commit afd04324bc
46 changed files with 1364 additions and 1001 deletions
+1 -1
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@@ -44,6 +44,6 @@ sources:
- name: "needle_benchmarks"
path: "/work/kschmidt/NEEDLE/orchestrator/ml/benchmarks/plots"
- name: "needle_fair_universe"
path: "/ceph/kschmidt/needle/plots/fair_universe/"
path: "/work/kschmidt/NEEDLE/orchestrator/runs/fair_universe_demo_fixed_normalization/stat_only_histogram_mu_one/plots"
- name: "aido_convergence_study"
path: "/work/kschmidt/aido/results_convergence/plots/"
-1
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@@ -1 +0,0 @@
../assets
-373
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@@ -1,373 +0,0 @@
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title>{{ title }}</title>
<link rel="stylesheet" href="{{ assets_path }}/css/main.css">
<link rel="stylesheet" href="{{ assets_path }}/css/html-plots.css">
<!-- MathJax for LaTeX rendering -->
<script>
MathJax = {
tex: {
inlineMath: [['$', '$'], ['\\(', '\\)']],
displayMath: [['$$', '$$'], ['\\[', '\\]']]
}
};
</script>
<script id="MathJax-script" async src="https://cdn.jsdelivr.net/npm/mathjax@3/es5/tex-mml-chtml.js"></script>
</head>
<body>
<!-- Main Content -->
<h1>{{ title }}</h1>
<!-- Search Bar -->
<div class="search-container">
<input type="text" class="search-box" id="searchBox" placeholder="Search plots..." />
<span class="search-icon">🔍</span>
<div class="search-results" id="searchResults"></div>
</div>
<!-- Breadcrumb Navigation -->
<div class="breadcrumb" id="breadcrumb"></div>
<!-- Navigation Buttons -->
<div class="navigation">
<button class="nav-btn" onclick="window.history.back()">
← Back
</button>
{% if relpath != "." %}
<a href="../index.html" class="nav-btn">
↑ Parent Directory
</a>
{% endif %}
</div>
<!-- Folder Tree -->
<div class="folder-tree" id="folderTree"></div>
<!-- Folder Metadata Section -->
{% if folder_metadata %}
<div class="metadata-section">
<button class="metadata-toggle-btn" onclick="toggleMetadataSection()">
<span class="metadata-icon">📋</span>
<span class="metadata-label">Folder Information</span>
<span class="metadata-arrow" id="metadataArrow"></span>
</button>
<div class="metadata-content" id="metadataContent" style="display: none;">
<div class="metadata-header">
<div class="metadata-file-info">
<span class="file-path-label">📁 Metadata file:</span>
<code class="file-path" id="metadata-file-path">{{ metadata_file_path }}</code>
<button class="copy-path-btn" onclick="copyMetadataPath()" title="Copy path to clipboard">
📋 Copy
</button>
<span class="tip-icon" title="Tip: Create this file in the source directory to add folder-level metadata that will be inherited by all plots in this folder and its subdirectories. Supports both YAML (.yaml/.yml) and JSON (.json) formats.">
💡
</span>
</div>
</div>
<div class="metadata-grid">
{% for key, value in folder_metadata.items() %}
<div class="metadata-item">
<span class="metadata-key">{{ key }}:</span>
<span class="metadata-value">
{% if value is string and (value.startswith('http://') or value.startswith('https://')) %}
<a href="{{ value }}" target="_blank" rel="noopener noreferrer">{{ value }}</a>
{% elif value is string and '$$' in value %}
<span class="latex-content">{{ value }}</span>
{% elif value is string and value|length > 100 %}
<span class="metadata-long-text">{{ value[:100] }}...</span>
<button class="metadata-expand" onclick="expandText(this)">Show more</button>
<span class="metadata-full-text" style="display: none;">{{ value }}</span>
{% elif value is iterable and value is not string and value is not mapping %}
<div class="metadata-yaml-list">
{% for item in value %}
<div class="yaml-list-item">- {{ item }}</div>
{% endfor %}
</div>
{% elif value is mapping %}
<div class="metadata-yaml-object">
{% for subkey, subvalue in value.items() %}
<div class="yaml-object-item">
<span class="yaml-key">{{ subkey }}:</span>
{% if subvalue is iterable and subvalue is not string and subvalue is not mapping %}
<div class="yaml-nested-list">
{% for nested_item in subvalue %}
<div class="yaml-nested-item">- {{ nested_item }}</div>
{% endfor %}
</div>
{% elif subvalue is mapping %}
<div class="yaml-nested-object">
{% for nested_key, nested_value in subvalue.items() %}
<div class="yaml-nested-item">{{ nested_key }}: {{ nested_value }}</div>
{% endfor %}
</div>
{% else %}
<span class="yaml-value"> {{ subvalue }}</span>
{% endif %}
</div>
{% endfor %}
</div>
{% else %}
{{ value }}
{% endif %}
</span>
</div>
{% endfor %}
</div>
</div>
</div>
{% endif %}
<!-- View Toggle Controls - Only show if there are plot items -->
{% if items %}
<div class="controls-container">
<div class="sort-controls">
<label class="sort-label">Sort by:</label>
<button class="sort-btn active" data-sort="name" title="Sort by Name">
📝 Name
</button>
<button class="sort-btn" data-sort="time" title="Sort by Creation Time">
🕒 Time
</button>
<button class="sort-order-btn" data-order="asc" title="Sort Order">
</button>
</div>
<div class="view-controls">
<button class="view-btn active" data-view="grid" title="Grid View">
<svg width="16" height="16" viewBox="0 0 16 16">
<rect x="1" y="1" width="6" height="6" fill="currentColor"/>
<rect x="9" y="1" width="6" height="6" fill="currentColor"/>
<rect x="1" y="9" width="6" height="6" fill="currentColor"/>
<rect x="9" y="9" width="6" height="6" fill="currentColor"/>
</svg>
</button>
<button class="view-btn" data-view="list-large" title="Large List View">
<svg width="16" height="16" viewBox="0 0 16 16">
<rect x="1" y="2" width="4" height="3" fill="currentColor"/>
<rect x="7" y="2" width="8" height="1" fill="currentColor"/>
<rect x="7" y="4" width="6" height="1" fill="currentColor"/>
<rect x="1" y="7" width="4" height="3" fill="currentColor"/>
<rect x="7" y="7" width="8" height="1" fill="currentColor"/>
<rect x="7" y="9" width="6" height="1" fill="currentColor"/>
<rect x="1" y="12" width="4" height="3" fill="currentColor"/>
<rect x="7" y="12" width="8" height="1" fill="currentColor"/>
<rect x="7" y="14" width="6" height="1" fill="currentColor"/>
</svg>
</button>
<button class="view-btn" data-view="list-compact" title="Compact List View">
<svg width="16" height="16" viewBox="0 0 16 16">
<rect x="1" y="3" width="14" height="1" fill="currentColor"/>
<rect x="1" y="6" width="14" height="1" fill="currentColor"/>
<rect x="1" y="9" width="14" height="1" fill="currentColor"/>
<rect x="1" y="12" width="14" height="1" fill="currentColor"/>
</svg>
</button>
</div>
</div>
{% endif %}
<!-- Plot Container -->
<div class="plot-container grid-view" id="plotContainer">
{% for item in items %}
<div class="plot-item grid-item {% if item.is_html %}html-plot{% endif %}"
data-name="{{ item.name }}"
data-time="{{ item.creation_time|default(0) }}">
{% if item.is_html %}
<a href="{{ item.html_href }}" class="plot-link" target="_blank">
<div class="html-thumbnail">
<div class="html-indicator">HTML</div>
<div class="html-preview">Click to open interactive plot</div>
</div>
</a>
{% else %}
<a href="{{ item.pdf_href }}" class="plot-link">
<img src="{{ item.png_href }}" alt="{{ item.name }}" class="plot-thumbnail">
</a>
{% endif %}
<div class="plot-info">
<div class="plot-name" title="{{ item.name }}">{{ item.name }}</div>
<div class="plot-date" title="Created: {{ item.creation_time|default(0)|int|datetime_from_timestamp|strftime('%Y-%m-%d %H:%M') if item.creation_time and item.creation_time|int > 0 else 'Unknown' }}">
{% if item.creation_time and item.creation_time|int > 0 %}
{{ item.creation_time|int|datetime_from_timestamp|strftime('%Y-%m-%d') }}
{% else %}
Unknown
{% endif %}
</div>
</div>
</div>
{% endfor %}
</div>
<!-- Subdirectories -->
{% if subdirs %}
<h2>Subdirectories</h2>
<ul>
{% for sub in subdirs %}
<li><a href="{{ sub }}/index.html">📁 {{ sub }}</a></li>
{% endfor %}
</ul>
{% endif %}
<!-- Recent Plots Sidebar -->
<div class="sidebar-overlay" id="sidebarOverlay" onclick="toggleSidebar()"></div>
<div class="sidebar" id="sidebar">
<div class="sidebar-header">
<h3 class="sidebar-title">Recent Plots</h3>
<button class="sidebar-close" onclick="toggleSidebar()">×</button>
</div>
<div class="sidebar-content" id="sidebarContent">
<div style="text-align: center; color: var(--breadcrumb-color); margin: 2rem 0;">
No recent plots yet
</div>
</div>
</div>
<!-- Floating Action Buttons -->
<div class="floating-buttons">
<button class="floating-btn sidebar-toggle" onclick="toggleSidebar()" id="sidebarToggle" title="Recent Plots (Ctrl+R)">
📋
</button>
<button class="floating-btn compare-toggle" onclick="app.toggleCompareMode()" id="compareToggle" title="Compare Plots (Ctrl+C)">
⚖️
</button>
<button class="floating-btn theme-toggle" onclick="toggleTheme()" id="themeToggle" title="Toggle Theme (Ctrl+T)">
☀️
</button>
</div>
<!-- Keyboard Shortcuts Help -->
<div class="shortcuts-help" id="shortcutsHelp">
<h4>Keyboard Shortcuts</h4>
<div class="shortcut-item">
<span>Search</span>
<span class="shortcut-key">Ctrl+K</span>
</div>
<div class="shortcut-item">
<span>Recent plots</span>
<span class="shortcut-key">Ctrl+R</span>
</div>
<div class="shortcut-item">
<span>Compare plots</span>
<span class="shortcut-key">Ctrl+C</span>
</div>
<div class="shortcut-item">
<span>Export plots</span>
<span class="shortcut-key">Ctrl+E</span>
</div>
<div class="shortcut-item">
<span>Exit selection mode</span>
<span class="shortcut-key">Esc</span>
</div>
<div class="shortcut-item">
<span>Toggle theme</span>
<span class="shortcut-key">Ctrl+T</span>
</div>
<div class="shortcut-item">
<span>Toggle view</span>
<span class="shortcut-key">Ctrl+V</span>
</div>
<div class="shortcut-item">
<span>Sort by name</span>
<span class="shortcut-key">Ctrl+N</span>
</div>
<div class="shortcut-item">
<span>Sort by time</span>
<span class="shortcut-key">Ctrl+M</span>
</div>
<div class="shortcut-item">
<span>Toggle sort order</span>
<span class="shortcut-key">Ctrl+O</span>
</div>
<div class="shortcut-item">
<span>Help</span>
<span class="shortcut-key">?</span>
</div>
</div>
<!-- Gallery Statistics -->
<div class="gallery-stats" id="galleryStats">
<div class="stats-item">
<span class="stats-label">📊 Files:</span>
<span class="stats-value" id="fileCount">0</span>
</div>
<div class="stats-item">
<span class="stats-label">📁 Folders:</span>
<span class="stats-value" id="folderCount">0</span>
</div>
<div class="stats-item">
<span class="stats-label">💾 Size:</span>
<span class="stats-value" id="totalSize">0 KB</span>
</div>
<div class="stats-item">
<span class="stats-label">🕒 Updated:</span>
<span class="stats-value" id="lastUpdated">Now</span>
</div>
</div>
<!-- Plot Comparison Overlay -->
<div class="comparison-overlay" id="comparisonOverlay">
<div class="comparison-container">
<div class="comparison-header">
<h2 class="comparison-title">Plot Comparison</h2>
<button class="comparison-close" onclick="app.closeComparison()" title="Close Comparison (Esc)">×</button>
</div>
<div class="comparison-content">
<div class="comparison-panel">
<div class="comparison-panel-header">
<span class="comparison-panel-title" id="leftPlotTitle">Plot A</span>
<button class="comparison-replace-btn" onclick="app.replacePlot('left')" id="leftReplaceBtn">Replace</button>
</div>
<div class="comparison-panel-content">
<div class="comparison-plot-container" id="leftPlotContainer">
<div class="comparison-placeholder" onclick="app.selectPlotForComparison('left')">
📊 Click to select first plot
</div>
</div>
</div>
</div>
<div class="comparison-panel">
<div class="comparison-panel-header">
<span class="comparison-panel-title" id="rightPlotTitle">Plot B</span>
<button class="comparison-replace-btn" onclick="app.replacePlot('right')" id="rightReplaceBtn">Replace</button>
</div>
<div class="comparison-panel-content">
<div class="comparison-plot-container" id="rightPlotContainer">
<div class="comparison-placeholder" onclick="app.selectPlotForComparison('right')">
📊 Click to select second plot
</div>
</div>
</div>
</div>
</div>
</div>
</div>
<!-- Configuration for JavaScript -->
<script>
// Configuration object for the gallery app
window.galleryConfig = {
searchDebounceMs: {{ ui.search_debounce_ms|default(300) }},
maxRecentPlots: {{ ui.max_recent_plots|default(20) }},
workDir: "{{ paths.work_dir }}",
stats: {% if stats %}{{ stats|tojson }}{% else %}null{% endif %}
};
</script>
<!-- Metadata Popup Script -->
<script src="{{ assets_path }}/js/metadata-popup.js"></script>
<!-- Metadata Section Script -->
<script src="{{ assets_path }}/js/metadata-section.js"></script>
<!-- Folder Metadata Script -->
<script src="{{ assets_path }}/js/folder-metadata.js"></script>
<!-- Main JavaScript Application -->
<script type="module" src="{{ assets_path }}/js/main.js"></script>
</body>
</html>
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import zipfile
import datetime
from pathlib import Path
WEB_FOLDER = Path("plots")
BACKUP_FOLDER = Path("backups")
def create_backup():
"""Create a backup of the web folder."""
today = datetime.date.today().strftime("%Y%m%d")
backup_name = f"backup-{today}.zip"
backup_path = BACKUP_FOLDER / backup_name
BACKUP_FOLDER.mkdir(parents=True, exist_ok=True)
if backup_path.exists():
print(f"Backup already exists: {backup_path}")
else:
print(f"Creating backup: {backup_path}")
with zipfile.ZipFile(backup_path, "w", zipfile.ZIP_DEFLATED) as zipf:
for path in WEB_FOLDER.rglob("*"):
if path.is_file():
arcname = path.relative_to(WEB_FOLDER.parent)
zipf.write(path, arcname)
print("✅ Backup complete.")
if __name__ == "__main__":
create_backup()
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@@ -1,145 +0,0 @@
"""
Scientific Gallery Configuration Management
This module provides dataclasses and utilities for managing configuration
of the scientific gallery system, including paths, gallery settings,
UI preferences, and data sources.
"""
from dataclasses import dataclass, field, asdict
from pathlib import Path
import yaml
@dataclass
class PathConfig:
"""Configuration for system paths and directories."""
work_dir: str
web_folder: str
@dataclass
class GalleryConfig:
"""Configuration for gallery generation and display settings."""
plot_root: str
png_dpi: int
backup_folder: str
@dataclass
class UIConfig:
"""Configuration for user interface behavior and preferences."""
max_recent_plots: int
search_debounce_ms: int
@dataclass
class MetadataConfig:
"""Configuration for metadata handling."""
cache_enabled: bool = True
inherit_from_parent: bool = True
supported_formats: list[str] = field(
default_factory=lambda: ['.yaml', '.yml', '.json']
)
@dataclass
class GalleryItem:
"""Represents a single data source for the gallery."""
name: str
path: Path
@dataclass
class Config:
"""
Main configuration class that aggregates all gallery settings.
Provides backward compatibility properties and methods for loading
configuration from YAML files.
"""
paths: PathConfig
gallery: GalleryConfig
ui: UIConfig
metadata: MetadataConfig
sources: list[GalleryItem] = field(default_factory=list)
@property
def web_folder(self):
"""Backward compatibility property for web folder path."""
return self.paths.web_folder
@property
def png_dpi(self):
"""Backward compatibility property for PNG conversion DPI."""
return self.gallery.png_dpi
@property
def plot_root(self):
"""Backward compatibility property for plot root directory."""
return self.gallery.plot_root
@property
def backup_folder(self):
"""Backward compatibility property for backup folder path."""
return self.gallery.backup_folder
@classmethod
def from_yaml(cls, yaml_file: str) -> "Config":
"""
Load configuration from a YAML file.
Args:
yaml_file: Path to the YAML configuration file
Returns:
Config instance with loaded settings
Raises:
FileNotFoundError: If the YAML file doesn't exist
yaml.YAMLError: If the YAML file is malformed
"""
with open(yaml_file, "r") as f:
data = yaml.safe_load(f)
paths_data = data.get('paths', {})
gallery_data = data.get('gallery', {})
ui_data = data.get('ui', {})
metadata_data = data.get('metadata', {})
sources_data = data.get('sources', [])
paths = PathConfig(**paths_data)
gallery = GalleryConfig(**gallery_data)
ui = UIConfig(**ui_data)
metadata = MetadataConfig(**metadata_data)
sources = [
GalleryItem(name=source["name"], path=Path(source["path"]))
for source in sources_data
]
return cls(
paths=paths,
gallery=gallery,
ui=ui,
metadata=metadata,
sources=sources
)
def to_yaml(self, yaml_file: str) -> None:
"""
Save the current configuration to a YAML file.
Args:
yaml_file: Path where to save the YAML configuration
Raises:
IOError: If unable to write to the specified file
"""
with open(yaml_file, "w") as f:
yaml.dump(asdict(self), f, default_flow_style=False)
if __name__ == "__main__":
config = Config.from_yaml("config.yaml")
print("Loaded config successfully:", config)
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"""
Metadata Management for Scientific Gallery Generator
This module handles loading, parsing, and caching of metadata for plots
and folders in the gallery system. Supports YAML and JSON formats with
hierarchical inheritance.
Features:
- Load metadata from YAML/JSON files
- Hierarchical metadata inheritance from parent folders
- Plot-specific metadata overrides
- Metadata caching for performance
"""
import json
import yaml
from pathlib import Path
from typing import Dict, Any
def load_metadata_file(metadata_path: Path) -> Dict[str, Any]:
"""
Load metadata from a YAML or JSON file.
Args:
metadata_path: Path to the metadata file
Returns:
Dictionary containing the metadata, empty dict if file doesn't exist
or can't be parsed
"""
if not metadata_path.exists():
return {}
try:
with metadata_path.open('r', encoding='utf-8') as f:
suffix_lower = metadata_path.suffix.lower()
if suffix_lower == '.yaml' or suffix_lower == '.yml':
return yaml.safe_load(f) or {}
elif metadata_path.suffix.lower() == '.json':
return json.load(f) or {}
else:
print(f"Warning: Unknown metadata file format: "
f"{metadata_path}")
return {}
except (yaml.YAMLError, json.JSONDecodeError, IOError) as e:
print(f"Warning: Could not parse metadata file {metadata_path}: {e}")
raise e
def load_folder_metadata(folder_path: Path) -> Dict[str, Any]:
"""
Load folder-level metadata from metadata.yaml, metadata.yml, or metadata.json.
Args:
folder_path: Path to the folder to check for metadata
Returns:
Dictionary containing the folder metadata
"""
# Try YAML first, then JSON for backwards compatibility
for filename in ['metadata.yaml', 'metadata.yml', 'metadata.json']:
metadata_path = folder_path / filename
if metadata_path.exists():
return load_metadata_file(metadata_path)
return {}
def get_metadata_file_path(folder_path: Path) -> str:
"""
Get the metadata file path for a folder. Returns existing file if found,
otherwise suggests metadata.yaml (preferred format).
Args:
folder_path: Path to the folder to check for metadata
Returns:
String path to the metadata file (existing or suggested)
"""
# Preferred order: YAML first, then JSON
preferred_files = ['metadata.yaml', 'metadata.yml', 'metadata.json']
for filename in preferred_files:
metadata_path = folder_path / filename
if metadata_path.exists():
return str(metadata_path)
# If no file exists, suggest metadata.yaml (preferred format)
return str(folder_path / 'metadata.yaml')
def merge_metadata(
parent_metadata: Dict[str, Any],
child_metadata: Dict[str, Any]
) -> Dict[str, Any]:
"""
Merge parent and child metadata, with child values overriding parent
values.
Args:
parent_metadata: Metadata from parent folder
child_metadata: Metadata from current folder
Returns:
Merged metadata dictionary
"""
merged = parent_metadata.copy()
merged.update(child_metadata)
return merged
def resolve_metadata_for_plot(
plot_path: Path,
inherited_metadata: Dict[str, Any]
) -> Dict[str, Any]:
"""
Resolve metadata for a specific plot by merging inherited metadata
with plot-specific metadata.
Args:
plot_path: Path to the plot file (PDF)
inherited_metadata: Metadata inherited from folder hierarchy
Returns:
Final merged metadata for the plot
"""
plot_stem = plot_path.stem
plot_dir = plot_path.parent
# Check for plot-specific metadata files
for suffix in ['.yaml', '.yml', '.json']:
plot_metadata_path = plot_dir / f"{plot_stem}{suffix}"
if plot_metadata_path.exists():
plot_metadata = load_metadata_file(plot_metadata_path)
return merge_metadata(inherited_metadata, plot_metadata)
# No plot-specific metadata found, return inherited metadata
return inherited_metadata.copy()
def save_metadata_cache(
web_dir: Path,
plot_metadata_cache: Dict[str, Dict[str, Any]]
) -> None:
"""
Save plot metadata cache to meta_cache.json in the web directory.
Args:
web_dir: Web directory where the cache file should be saved
plot_metadata_cache: Dictionary mapping plot names to their metadata
"""
cache_path = web_dir / "meta_cache.json"
try:
with cache_path.open('w', encoding='utf-8') as f:
json.dump(plot_metadata_cache, f, indent=2, ensure_ascii=False)
print(f"Saved metadata cache: {cache_path}")
except IOError as e:
print(f"Warning: Could not save metadata cache {cache_path}: {e}")
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import shutil
from typing import Any, Dict
from pathlib import Path
import subprocess
from jinja2 import Template
from utils.metadata import (
resolve_metadata_for_plot,
get_metadata_file_path,
)
from utils.stats import (
calculate_directory_stats,
format_file_size,
)
from utils.config import Config
def process_html_file(
html_file: Path,
web_dir: Path,
current_metadata: Dict[str, Any] = None
) -> dict:
"""
Process HTML plot file, copying it to web directory.
Args:
html_file: Path to the source HTML file
web_dir: Target web directory
current_metadata: Current metadata dictionary for the plot
Returns:
Dictionary containing plot information
"""
web_html = web_dir / html_file.name
if needs_update(html_file, web_html):
shutil.copy2(html_file, web_html)
else:
print(f"Skipping {html_file.name} (up to date)")
# Get source file creation time
source_creation_time = int(html_file.stat().st_ctime)
# Resolve metadata if provided
plot_metadata = {}
if current_metadata is not None:
plot_metadata = resolve_metadata_for_plot(html_file, current_metadata)
return {
"name": html_file.stem,
"html_href": html_file.name,
"is_html": True,
"metadata": plot_metadata,
"creation_time": source_creation_time
}
def process_plot_files(
CONFIG: Config,
plot_file: Path,
web_dir: Path,
current_metadata: Dict[str, Any] = None,
) -> dict:
"""
Process plot files (PDF/PNG or HTML), handling conversion and copying.
Args:
plot_file: Path to the source plot file (PDF or HTML)
web_dir: Target web directory
current_metadata: Current metadata dictionary for the plot
Returns:
Dictionary containing plot information
"""
if plot_file.suffix.lower() == '.html':
return process_html_file(plot_file, web_dir, current_metadata)
# Handle PDF files
png_file = plot_file.with_suffix(".png")
web_pdf = web_dir / plot_file.name
web_png = web_dir / png_file.name
if needs_update(plot_file, web_pdf):
shutil.copy2(plot_file, web_pdf)
else:
print(f"Skipping {plot_file.name} (up to date)")
if not png_file.exists():
convert_pdf_to_png(plot_file, CONFIG=CONFIG)
if needs_update(png_file, web_png):
shutil.copy2(png_file, web_png)
else:
print(f"Skipping {png_file.name} (up to date)")
source_creation_time = int(plot_file.stat().st_ctime)
plot_metadata = {}
if current_metadata is not None:
plot_metadata = resolve_metadata_for_plot(plot_file, current_metadata)
return {
"name": plot_file.stem,
"pdf_href": plot_file.name,
"png_href": png_file.name,
"is_html": False,
"metadata": plot_metadata,
"creation_time": source_creation_time
}
def render_gallery_page(
CONFIG: Config,
template: Template,
web_dir: Path,
items: list,
subdirs: list,
relative_path: Path,
title: str = None,
metadata: dict = None
) -> None:
"""
Unified template rendering for all gallery pages.
Args:
web_dir: Target web directory
items: List of plot items
subdirs: List of subdirectory names
relative_path: Relative path from gallery root
title: Page title (optional)
metadata: Metadata dictionary (optional)
"""
if title is None:
title = "Gallery" if relative_path == Path(
".") else f"Gallery: {relative_path}"
if metadata is None:
metadata = {}
# Calculate statistics
current_stats = calculate_directory_stats(web_dir)
stats = {
"file_count": len(items),
"folder_count": len(subdirs),
"total_size": format_file_size(current_stats["total_size"]),
"total_size_bytes": current_stats["total_size"]
}
# Calculate relative path to assets
if relative_path == Path("."):
assets_path = "../assets"
else:
depth = len(relative_path.parts)
assets_path = "../" * (depth + 1) + "assets"
# For root level, show only directory structure
if relative_path == Path("."):
items = []
output_html = web_dir / "index.html"
with output_html.open("w") as f:
rendered_html = template.render(
title=title,
items=items,
subdirs=subdirs,
relpath=str(relative_path),
paths=CONFIG.paths,
ui=CONFIG.ui,
stats=stats,
folder_metadata=metadata,
assets_path=assets_path,
source_dir=str(web_dir),
metadata_file_path=get_metadata_file_path(web_dir)
)
f.write(rendered_html)
print(f"Generated {output_html}")
def convert_pdf_to_png(pdf_path: Path, CONFIG: Config) -> None:
"""
Convert a PDF file to PNG format using ImageMagick.
Only converts if the PNG doesn't exist or if the PDF is newer than
the PNG (with a 30-second buffer to handle filesystem timing issues).
Args:
pdf_path: Path to the source PDF file
Raises:
subprocess.CalledProcessError: If ImageMagick conversion fails
"""
png_path = pdf_path.with_suffix(".png")
if png_path.exists():
pdf_mtime = pdf_path.stat().st_mtime
png_mtime = png_path.stat().st_mtime
if png_mtime >= (pdf_mtime + 30):
return
else:
print(f"PDF {pdf_path.name} is newer than PNG, reconverting...")
print(f"Converting {pdf_path} to PNG")
subprocess.run([
"convert",
"-density", str(CONFIG.png_dpi),
str(pdf_path),
"-quality", "95",
str(png_path)
], check=True)
def needs_update(source_file: Path, target_file: Path) -> bool:
"""
Check if target file needs updating based on source modification time.
Args:
source_file: Path to the source file
target_file: Path to the target file
Returns:
True if target needs update, False otherwise
"""
if not target_file.exists():
return True
source_mtime = source_file.stat().st_mtime
target_mtime = target_file.stat().st_mtime
return source_mtime > (target_mtime + 30)
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from pathlib import Path
def calculate_directory_stats(directory: Path) -> dict:
"""
Calculate statistics for a directory.
Args:
directory: Path to the directory to analyze
Returns:
Dictionary containing file count, folder count, and total size
"""
stats = {
"file_count": 0,
"folder_count": 0,
"total_size": 0,
"pdf_size": 0,
"png_size": 0,
}
if not directory.exists():
return stats
for item in directory.rglob("*"):
if item.is_file():
stats["file_count"] += 1
size = item.stat().st_size
stats["total_size"] += size
if item.suffix.lower() == '.pdf':
stats["pdf_size"] += size
elif item.suffix.lower() == '.png':
stats["png_size"] += size
elif item.is_dir():
stats["folder_count"] += 1
return stats
def format_file_size(size_bytes: int) -> str:
"""
Format file size in human readable format.
Args:
size_bytes: Size in bytes
Returns:
Formatted size string
"""
if size_bytes == 0:
return "0 B"
size_names = ["B", "KB", "MB", "GB", "TB"]
size = float(size_bytes)
i = 0
while size >= 1024 and i < len(size_names) - 1:
size /= 1024
i += 1
return f"{size:.1f} {size_names[i]}"
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