inital commit
This commit is contained in:
86
.gitignore
vendored
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86
.gitignore
vendored
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@ -0,0 +1,86 @@
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# Media Slideshow - .gitignore
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# Exclude all media files to avoid committing large binary files to the repository
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# Image files
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*.jpg
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*.jpeg
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*.JPG
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*.JPEG
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*.png
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*.PNG
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*.gif
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*.GIF
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*.webp
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*.WEBP
|
||||
*.avif
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||||
*.AVIF
|
||||
*.heic
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*.HEIC
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*.heif
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||||
*.HEIF
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||||
*.bmp
|
||||
*.BMP
|
||||
*.tiff
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||||
*.TIFF
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*.tif
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*.TIF
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*.svg
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*.SVG
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|
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# Video files
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*.mp4
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*.MP4
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*.mov
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*.MOV
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*.avi
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*.AVI
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*.mkv
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*.MKV
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*.webm
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*.WEBM
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*.m4v
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*.M4V
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*.wmv
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*.WMV
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*.flv
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*.FLV
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*.mpeg
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*.MPEG
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*.mpg
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*.MPG
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*.3gp
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*.3GP
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*.ogv
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*.OGV
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# Common media-related folders
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src/
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media/
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images/
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videos/
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photos/
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pictures/
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# OS-specific files
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.DS_Store
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.DS_Store?
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._*
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.Spotlight-V100
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.Trashes
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ehthumbs.db
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Thumbs.db
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Desktop.ini
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# Editor-specific files
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.vscode/
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.idea/
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*.swp
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*.swo
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*~
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.project
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.settings/
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# Temporary files
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*.tmp
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*.temp
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*.log
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116
README.md
116
README.md
@ -1,3 +1,115 @@
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# media-slideshow
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# 📸 Media Slideshow
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A client-side web application for viewing photos and videos
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A lightweight, privacy-focused web application for viewing photos and videos in a beautiful slideshow format. All processing happens locally in your browser - no uploads, no servers, no tracking.
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|
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## ✨ Features
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- 🖼️ **Fullscreen Display** - Images and videos fill your entire screen
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- 📅 **EXIF Data Extraction** - Automatically reads capture date and time from photos
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- 📍 **GPS Location Links** - Click to view photo locations on Google Maps (satellite view)
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- 🔍 **Image Zoom** - Mouse wheel zoom (1x - 5x) with pan support
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- ⌨️ **Keyboard Navigation** - Arrow keys or `<` `>` keys to navigate
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- 📂 **Folder Overview** - Virtual screens for easy navigation between albums
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- 🔒 **100% Private** - All processing happens locally in your browser
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- 💾 **Offline Ready** - Download and use completely offline
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- 📱 **Responsive** - Works on desktop, tablet, and mobile devices
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|
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## 🎨 Supported Formats
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### Images (12 formats)
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- **JPEG** - `.jpg`, `.jpeg`
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- **PNG** - `.png`
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- **GIF** - `.gif`
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- **WebP** - `.webp`
|
||||
- **AVIF** - `.avif`
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||||
- **HEIC/HEIF** - `.heic`, `.heif` (Apple format)
|
||||
- **BMP** - `.bmp`
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- **TIFF** - `.tiff`, `.tif`
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- **SVG** - `.svg`
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|
||||
### Videos (12 formats)
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- **MP4** - `.mp4`
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- **MOV** - `.mov` (QuickTime)
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- **AVI** - `.avi`
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||||
- **MKV** - `.mkv` (Matroska)
|
||||
- **WebM** - `.webm`
|
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- **M4V** - `.m4v`
|
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- **WMV** - `.wmv` (Windows Media)
|
||||
- **FLV** - `.flv` (Flash Video)
|
||||
- **MPEG** - `.mpeg`, `.mpg`
|
||||
- **3GP** - `.3gp` (Mobile)
|
||||
- **OGV** - `.ogv` (Ogg Video)
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*Note: Both uppercase and lowercase file extensions are supported*
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## 📁 Folder Structure
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Organize your media files with numeric prefixes for automatic sorting:
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```
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media/
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├── 01_Vacation_Hawaii/
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│ ├── IMG_001.jpg
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│ ├── IMG_002.jpg
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│ └── video_001.mp4
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├── 02_Family_Reunion/
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│ ├── photo1.jpg
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│ ├── photo2.jpg
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│ └── celebration.mov
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└── 03_Weekend_Trip/
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├── DSC_0001.jpg
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└── sunset.mp4
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```
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**Rules:**
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- Folders should have numeric prefixes: `01_`, `02_`, `03_`, etc.
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- Files within folders are sorted alphabetically by filename
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- The prefix is removed in the display (e.g., `01_Vacation_Hawaii` → `Vacation Hawaii`)
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|
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## 🎮 Controls
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| Key | Action |
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|-----|--------|
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| `←` or `<` | Previous media |
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| `→` or `>` | Next media |
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| **Mouse Wheel** | Zoom in/out (images only) |
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| **Click Image** | Toggle zoom on/off |
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## 🛠️ Technical Details
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### Architecture
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- **Single HTML File** - Entire application in one self-contained file
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- **No Dependencies** - Only uses EXIF.js CDN for metadata extraction
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- **Client-Side Only** - No backend, no server, no data transmission
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- **File System Access API** - Uses browser's native folder selection
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### Browser Compatibility
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- ✅ Chrome/Edge (recommended)
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||||
- ✅ Firefox
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||||
- ✅ Safari
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||||
- ✅ Opera
|
||||
|
||||
*Note: Requires a modern browser with File System Access support*
|
||||
|
||||
### Privacy & Security
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- 🔒 All files stay on your computer
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- 🚫 No data is uploaded to any server
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- 🔐 No tracking or analytics
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- 💾 Can be used completely offline
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- 🌐 No external dependencies (except EXIF.js CDN)
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|
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## 📋 Use Cases
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- **Photo Albums** - View vacation photos with date and location info
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- **Video Collections** - Watch family videos in sequence
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- **Photography Review** - Review EXIF data and GPS locations
|
||||
- **Offline Presentations** - Present media without internet connection
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- **Privacy-Conscious Viewing** - Keep your media completely private
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## 📄 License
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|
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This project is licensed under the MIT License - see the [LICENSE](LICENSE) file for details.
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800
index.html
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800
index.html
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@ -0,0 +1,800 @@
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||||
<!DOCTYPE html>
|
||||
<html lang="en">
|
||||
|
||||
<head>
|
||||
<meta charset="UTF-8">
|
||||
<meta name="viewport" content="width=device-width, initial-scale=1.0">
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||||
<title>Media Slideshow</title>
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||||
<style>
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||||
* {
|
||||
margin: 0;
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||||
padding: 0;
|
||||
box-sizing: border-box;
|
||||
}
|
||||
|
||||
body {
|
||||
font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
|
||||
background: #000;
|
||||
color: #fff;
|
||||
overflow: hidden;
|
||||
height: 100vh;
|
||||
}
|
||||
|
||||
#container {
|
||||
width: 100vw;
|
||||
height: 100vh;
|
||||
display: flex;
|
||||
align-items: center;
|
||||
justify-content: center;
|
||||
position: relative;
|
||||
}
|
||||
|
||||
#media-container {
|
||||
width: 100%;
|
||||
height: 100%;
|
||||
display: flex;
|
||||
align-items: center;
|
||||
justify-content: center;
|
||||
position: relative;
|
||||
}
|
||||
|
||||
#media-container img {
|
||||
max-width: 100%;
|
||||
max-height: 100%;
|
||||
object-fit: contain;
|
||||
transition: transform 0.1s ease-out;
|
||||
cursor: zoom-in;
|
||||
}
|
||||
|
||||
#media-container img.zoomed {
|
||||
cursor: zoom-out;
|
||||
}
|
||||
|
||||
#media-container video {
|
||||
max-width: 100%;
|
||||
max-height: 100%;
|
||||
object-fit: contain;
|
||||
}
|
||||
|
||||
#virtual-screen {
|
||||
background: linear-gradient(135deg, #1e3c72 0%, #2a5298 100%);
|
||||
padding: 60px;
|
||||
border-radius: 20px;
|
||||
max-width: 90vw;
|
||||
max-height: 90vh;
|
||||
overflow-y: auto;
|
||||
box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
|
||||
}
|
||||
|
||||
#virtual-screen h1 {
|
||||
font-size: 3em;
|
||||
margin-bottom: 40px;
|
||||
text-align: center;
|
||||
color: #fff;
|
||||
text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
|
||||
}
|
||||
|
||||
#virtual-screen h2 {
|
||||
font-size: 2em;
|
||||
margin-bottom: 20px;
|
||||
color: #fff;
|
||||
}
|
||||
|
||||
.folder-list {
|
||||
display: grid;
|
||||
grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
|
||||
gap: 20px;
|
||||
margin-top: 20px;
|
||||
}
|
||||
|
||||
.folder-item {
|
||||
background: rgba(255, 255, 255, 0.1);
|
||||
padding: 30px;
|
||||
border-radius: 15px;
|
||||
cursor: pointer;
|
||||
transition: all 0.3s ease;
|
||||
border: 2px solid transparent;
|
||||
}
|
||||
|
||||
.folder-item:hover {
|
||||
background: rgba(255, 255, 255, 0.2);
|
||||
border-color: rgba(255, 255, 255, 0.3);
|
||||
transform: translateY(-5px);
|
||||
}
|
||||
|
||||
.folder-name {
|
||||
font-size: 1.5em;
|
||||
font-weight: bold;
|
||||
margin-bottom: 10px;
|
||||
}
|
||||
|
||||
.folder-count {
|
||||
font-size: 1.1em;
|
||||
opacity: 0.9;
|
||||
}
|
||||
|
||||
#info-overlay {
|
||||
position: fixed;
|
||||
bottom: 20px;
|
||||
left: 20px;
|
||||
background: rgba(0, 0, 0, 0.7);
|
||||
padding: 15px 20px;
|
||||
border-radius: 10px;
|
||||
font-size: 16px;
|
||||
display: flex;
|
||||
align-items: center;
|
||||
gap: 15px;
|
||||
backdrop-filter: blur(10px);
|
||||
}
|
||||
|
||||
#info-overlay a {
|
||||
color: #4CAF50;
|
||||
text-decoration: none;
|
||||
font-weight: bold;
|
||||
transition: color 0.3s;
|
||||
}
|
||||
|
||||
#info-overlay a:hover {
|
||||
color: #66BB6A;
|
||||
}
|
||||
|
||||
#loading {
|
||||
position: fixed;
|
||||
top: 50%;
|
||||
left: 50%;
|
||||
transform: translate(-50%, -50%);
|
||||
font-size: 24px;
|
||||
color: #fff;
|
||||
background: rgba(0, 0, 0, 0.8);
|
||||
padding: 30px 50px;
|
||||
border-radius: 15px;
|
||||
z-index: 1000;
|
||||
}
|
||||
|
||||
.hidden {
|
||||
display: none !important;
|
||||
}
|
||||
|
||||
#progress {
|
||||
position: fixed;
|
||||
top: 20px;
|
||||
right: 20px;
|
||||
background: rgba(0, 0, 0, 0.7);
|
||||
padding: 10px 20px;
|
||||
border-radius: 8px;
|
||||
font-size: 14px;
|
||||
}
|
||||
|
||||
/* Scrollbar styling for virtual screen */
|
||||
#virtual-screen::-webkit-scrollbar {
|
||||
width: 10px;
|
||||
}
|
||||
|
||||
#virtual-screen::-webkit-scrollbar-track {
|
||||
background: rgba(255, 255, 255, 0.1);
|
||||
border-radius: 10px;
|
||||
}
|
||||
|
||||
#virtual-screen::-webkit-scrollbar-thumb {
|
||||
background: rgba(255, 255, 255, 0.3);
|
||||
border-radius: 10px;
|
||||
}
|
||||
|
||||
#virtual-screen::-webkit-scrollbar-thumb:hover {
|
||||
background: rgba(255, 255, 255, 0.5);
|
||||
}
|
||||
|
||||
#file-selector {
|
||||
position: fixed;
|
||||
top: 0;
|
||||
left: 0;
|
||||
width: 100vw;
|
||||
height: 100vh;
|
||||
display: flex;
|
||||
align-items: center;
|
||||
justify-content: center;
|
||||
background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
|
||||
}
|
||||
|
||||
.selector-content {
|
||||
text-align: center;
|
||||
background: rgba(255, 255, 255, 0.1);
|
||||
padding: 60px 80px;
|
||||
border-radius: 20px;
|
||||
backdrop-filter: blur(10px);
|
||||
box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
|
||||
max-height: 90vh;
|
||||
overflow-y: auto;
|
||||
}
|
||||
|
||||
.selector-content h1 {
|
||||
font-size: 3em;
|
||||
margin-bottom: 20px;
|
||||
color: #fff;
|
||||
}
|
||||
|
||||
.selector-content p {
|
||||
font-size: 1.2em;
|
||||
margin-bottom: 30px;
|
||||
opacity: 0.9;
|
||||
}
|
||||
|
||||
.instructions {
|
||||
background: rgba(255, 255, 255, 0.15);
|
||||
padding: 30px;
|
||||
border-radius: 15px;
|
||||
margin-bottom: 30px;
|
||||
text-align: left;
|
||||
max-width: 700px;
|
||||
}
|
||||
|
||||
.instructions h2 {
|
||||
font-size: 1.5em;
|
||||
margin-bottom: 15px;
|
||||
color: #fff;
|
||||
}
|
||||
|
||||
.instructions h3 {
|
||||
font-size: 1.2em;
|
||||
margin-top: 20px;
|
||||
margin-bottom: 10px;
|
||||
color: #fff;
|
||||
}
|
||||
|
||||
.instructions ul {
|
||||
margin-left: 20px;
|
||||
line-height: 1.8;
|
||||
}
|
||||
|
||||
.instructions li {
|
||||
margin-bottom: 8px;
|
||||
}
|
||||
|
||||
.instructions code {
|
||||
background: rgba(0, 0, 0, 0.3);
|
||||
padding: 2px 8px;
|
||||
border-radius: 4px;
|
||||
font-family: 'Courier New', monospace;
|
||||
}
|
||||
|
||||
.instructions .note {
|
||||
background: rgba(255, 255, 255, 0.1);
|
||||
padding: 15px;
|
||||
border-radius: 8px;
|
||||
margin-top: 15px;
|
||||
border-left: 4px solid #4CAF50;
|
||||
}
|
||||
|
||||
.button-group {
|
||||
display: flex;
|
||||
gap: 15px;
|
||||
justify-content: center;
|
||||
align-items: center;
|
||||
}
|
||||
|
||||
#select-button {
|
||||
background: #fff;
|
||||
color: #667eea;
|
||||
border: none;
|
||||
padding: 15px 40px;
|
||||
font-size: 1.2em;
|
||||
font-weight: bold;
|
||||
border-radius: 10px;
|
||||
cursor: pointer;
|
||||
transition: all 0.3s ease;
|
||||
box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
|
||||
}
|
||||
|
||||
#select-button:hover {
|
||||
transform: translateY(-2px);
|
||||
box-shadow: 0 6px 20px rgba(0, 0, 0, 0.3);
|
||||
}
|
||||
|
||||
#select-button:active {
|
||||
transform: translateY(0);
|
||||
}
|
||||
|
||||
#download-button {
|
||||
background: rgba(255, 255, 255, 0.2);
|
||||
color: #fff;
|
||||
border: 2px solid #fff;
|
||||
padding: 13px 30px;
|
||||
font-size: 1em;
|
||||
font-weight: bold;
|
||||
border-radius: 10px;
|
||||
cursor: pointer;
|
||||
transition: all 0.3s ease;
|
||||
text-decoration: none;
|
||||
display: inline-block;
|
||||
}
|
||||
|
||||
#download-button:hover {
|
||||
background: rgba(255, 255, 255, 0.3);
|
||||
transform: translateY(-2px);
|
||||
}
|
||||
|
||||
.github-link {
|
||||
margin-top: 20px;
|
||||
font-size: 0.9em;
|
||||
}
|
||||
|
||||
.github-link a {
|
||||
color: #fff;
|
||||
text-decoration: underline;
|
||||
}
|
||||
|
||||
.github-link a:hover {
|
||||
opacity: 0.8;
|
||||
}
|
||||
|
||||
/* Scrollbar styling for selector content */
|
||||
.selector-content::-webkit-scrollbar {
|
||||
width: 10px;
|
||||
}
|
||||
|
||||
.selector-content::-webkit-scrollbar-track {
|
||||
background: rgba(255, 255, 255, 0.1);
|
||||
border-radius: 10px;
|
||||
}
|
||||
|
||||
.selector-content::-webkit-scrollbar-thumb {
|
||||
background: rgba(255, 255, 255, 0.3);
|
||||
border-radius: 10px;
|
||||
}
|
||||
|
||||
.selector-content::-webkit-scrollbar-thumb:hover {
|
||||
background: rgba(255, 255, 255, 0.5);
|
||||
}
|
||||
</style>
|
||||
</head>
|
||||
|
||||
<body>
|
||||
<div id="file-selector">
|
||||
<div class="selector-content">
|
||||
<h1>📸 Media Slideshow</h1>
|
||||
<p>A client-side web application for viewing photos and videos</p>
|
||||
|
||||
<div class="instructions">
|
||||
<h2>📖 How to Use</h2>
|
||||
|
||||
<h3>Folder Structure</h3>
|
||||
<ul>
|
||||
<li>Create folders with numeric prefixes: <code>01_Vacation</code>, <code>02_Family</code>, etc.
|
||||
</li>
|
||||
<li>Place your media files inside these folders</li>
|
||||
<li>Files are displayed in alphabetical order by filename</li>
|
||||
</ul>
|
||||
|
||||
<h3>Supported Formats</h3>
|
||||
<ul>
|
||||
<li><strong>Images:</strong> JPEG, PNG, GIF, WebP, AVIF, HEIC/HEIF, BMP, TIFF, SVG</li>
|
||||
<li><strong>Videos:</strong> MP4, MOV, AVI, MKV, WebM, M4V, WMV, FLV, MPEG, 3GP, OGV</li>
|
||||
<li>Both uppercase and lowercase file extensions are supported</li>
|
||||
</ul>
|
||||
|
||||
<h3>Features</h3>
|
||||
<ul>
|
||||
<li>🖼️ Fullscreen display of images and videos</li>
|
||||
<li>📅 Automatic EXIF date extraction from photos</li>
|
||||
<li>📍 GPS location links to Google Maps (when data present)</li>
|
||||
<li>🔍 Mouse wheel to zoom images (1x - 5x)</li>
|
||||
<li>⌨️ Arrow keys or <code><</code> <code>></code> keys to navigate</li>
|
||||
<li>📂 Virtual overview screens for easy folder navigation</li>
|
||||
</ul>
|
||||
|
||||
<div class="note">
|
||||
<strong>🔒 Privacy Note:</strong> All files are processed locally in your browser. Nothing is
|
||||
uploaded to any server. Your media files never leave your computer. You can download this app and
|
||||
use it completely offline.
|
||||
</div>
|
||||
</div>
|
||||
|
||||
<div class="button-group">
|
||||
<input type="file" id="folder-input" webkitdirectory directory multiple style="display: none;">
|
||||
<button id="select-button">Select Folder</button>
|
||||
<button id="download-button" onclick="downloadHTML()">⬇ Download App</button>
|
||||
</div>
|
||||
|
||||
<div class="github-link">
|
||||
<a href="https://git.mosad.xyz/localhorst/media-slideshow" target="_blank">View on Git</a>
|
||||
</div>
|
||||
</div>
|
||||
</div>
|
||||
|
||||
<div id="loading" class="hidden">Processing media files...</div>
|
||||
<div id="progress" class="hidden"></div>
|
||||
|
||||
<div id="container" class="hidden">
|
||||
<div id="media-container"></div>
|
||||
</div>
|
||||
|
||||
<div id="info-overlay" class="hidden"></div>
|
||||
|
||||
<script src="https://cdn.jsdelivr.net/npm/exif-js"></script>
|
||||
<script>
|
||||
class MediaSlideshow {
|
||||
constructor() {
|
||||
this.mediaFiles = [];
|
||||
this.currentIndex = 0;
|
||||
this.zoom = 1;
|
||||
this.isPanning = false;
|
||||
this.panStart = { x: 0, y: 0 };
|
||||
this.panOffset = { x: 0, y: 0 };
|
||||
|
||||
this.container = document.getElementById('media-container');
|
||||
this.infoOverlay = document.getElementById('info-overlay');
|
||||
this.loading = document.getElementById('loading');
|
||||
this.progress = document.getElementById('progress');
|
||||
this.fileSelector = document.getElementById('file-selector');
|
||||
|
||||
this.setupFileSelector();
|
||||
}
|
||||
|
||||
setupFileSelector() {
|
||||
const selectButton = document.getElementById('select-button');
|
||||
const folderInput = document.getElementById('folder-input');
|
||||
|
||||
selectButton.addEventListener('click', () => {
|
||||
folderInput.click();
|
||||
});
|
||||
|
||||
folderInput.addEventListener('change', async (e) => {
|
||||
if (e.target.files.length > 0) {
|
||||
this.fileSelector.classList.add('hidden');
|
||||
this.loading.classList.remove('hidden');
|
||||
await this.processFiles(e.target.files);
|
||||
this.setupEventListeners();
|
||||
this.loading.classList.add('hidden');
|
||||
document.getElementById('container').classList.remove('hidden');
|
||||
this.showMedia(0);
|
||||
}
|
||||
});
|
||||
}
|
||||
|
||||
async processFiles(files) {
|
||||
// Group files by folder
|
||||
const folderMap = new Map();
|
||||
// Image formats: JPEG, PNG, GIF, WebP, AVIF, HEIC, BMP, TIFF
|
||||
// Video formats: MP4, MOV, AVI, MKV, WebM, AVIF (video), M4V, WMV, FLV
|
||||
const supportedExtensions = [
|
||||
// Image formats
|
||||
'jpg', 'jpeg', 'png', 'gif', 'webp', 'avif', 'heic', 'heif', 'bmp', 'tiff', 'tif', 'svg',
|
||||
// Video formats
|
||||
'mp4', 'mov', 'avi', 'mkv', 'webm', 'm4v', 'wmv', 'flv', 'mpeg', 'mpg', '3gp', 'ogv'
|
||||
];
|
||||
|
||||
for (const file of files) {
|
||||
const pathParts = file.webkitRelativePath.split('/');
|
||||
|
||||
// Check if file is in a subfolder and is a supported type
|
||||
if (pathParts.length >= 2) {
|
||||
const folderName = pathParts[pathParts.length - 2];
|
||||
const extension = file.name.split('.').pop().toLowerCase();
|
||||
|
||||
if (supportedExtensions.includes(extension)) {
|
||||
if (!folderMap.has(folderName)) {
|
||||
folderMap.set(folderName, []);
|
||||
}
|
||||
folderMap.get(folderName).push(file);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
// Sort folders by prefix (01_, 02_, etc.)
|
||||
const sortedFolders = Array.from(folderMap.entries()).sort((a, b) => {
|
||||
const aMatch = a[0].match(/^(\d+)_/);
|
||||
const bMatch = b[0].match(/^(\d+)_/);
|
||||
if (aMatch && bMatch) {
|
||||
return parseInt(aMatch[1]) - parseInt(bMatch[1]);
|
||||
}
|
||||
return a[0].localeCompare(b[0]);
|
||||
});
|
||||
|
||||
// Create overview virtual screen
|
||||
const folderData = sortedFolders.map(([folderName, files]) => ({
|
||||
name: folderName.replace(/^\d+_/, ''),
|
||||
fullName: folderName,
|
||||
count: files.length
|
||||
}));
|
||||
|
||||
this.mediaFiles.push({
|
||||
type: 'virtual-overview',
|
||||
folders: folderData
|
||||
});
|
||||
|
||||
// Process each folder
|
||||
for (const [folderName, files] of sortedFolders) {
|
||||
// Sort files by name
|
||||
files.sort((a, b) => a.name.localeCompare(b.name));
|
||||
|
||||
// Add folder virtual screen
|
||||
this.mediaFiles.push({
|
||||
type: 'virtual-folder',
|
||||
name: folderName.replace(/^\d+_/, ''),
|
||||
fullName: folderName,
|
||||
count: files.length
|
||||
});
|
||||
|
||||
// Add media files
|
||||
for (const file of files) {
|
||||
this.mediaFiles.push({
|
||||
type: this.getFileType(file.name),
|
||||
file: file,
|
||||
folder: folderName
|
||||
});
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
getFileType(filename) {
|
||||
const extension = filename.split('.').pop().toLowerCase();
|
||||
// Video formats
|
||||
const videoFormats = ['mp4', 'mov', 'avi', 'mkv', 'webm', 'm4v', 'wmv', 'flv', 'mpeg', 'mpg', '3gp', 'ogv'];
|
||||
// Image formats (including AVIF which can be both image and video)
|
||||
const imageFormats = ['jpg', 'jpeg', 'png', 'gif', 'webp', 'avif', 'heic', 'heif', 'bmp', 'tiff', 'tif', 'svg'];
|
||||
|
||||
if (videoFormats.includes(extension)) return 'video';
|
||||
if (imageFormats.includes(extension)) return 'image';
|
||||
return 'unknown';
|
||||
}
|
||||
|
||||
setupEventListeners() {
|
||||
// Keyboard navigation
|
||||
document.addEventListener('keydown', (e) => {
|
||||
if (e.key === 'ArrowLeft' || e.key === '<') {
|
||||
this.previous();
|
||||
} else if (e.key === 'ArrowRight' || e.key === '>') {
|
||||
this.next();
|
||||
}
|
||||
});
|
||||
|
||||
// Mouse wheel for zoom on images
|
||||
this.container.addEventListener('wheel', (e) => {
|
||||
const currentMedia = this.mediaFiles[this.currentIndex];
|
||||
if (currentMedia && currentMedia.type === 'image') {
|
||||
e.preventDefault();
|
||||
const img = this.container.querySelector('img');
|
||||
if (img) {
|
||||
const delta = e.deltaY > 0 ? 0.9 : 1.1;
|
||||
this.zoom *= delta;
|
||||
this.zoom = Math.max(1, Math.min(5, this.zoom));
|
||||
|
||||
if (this.zoom > 1) {
|
||||
img.classList.add('zoomed');
|
||||
} else {
|
||||
img.classList.remove('zoomed');
|
||||
this.panOffset = { x: 0, y: 0 };
|
||||
}
|
||||
|
||||
img.style.transform = `scale(${this.zoom}) translate(${this.panOffset.x}px, ${this.panOffset.y}px)`;
|
||||
}
|
||||
}
|
||||
});
|
||||
|
||||
// Click to zoom toggle
|
||||
this.container.addEventListener('click', (e) => {
|
||||
if (e.target.tagName === 'IMG' && !e.target.closest('#virtual-screen')) {
|
||||
if (this.zoom > 1) {
|
||||
this.zoom = 1;
|
||||
this.panOffset = { x: 0, y: 0 };
|
||||
e.target.classList.remove('zoomed');
|
||||
e.target.style.transform = 'scale(1) translate(0, 0)';
|
||||
} else {
|
||||
this.zoom = 2;
|
||||
e.target.classList.add('zoomed');
|
||||
e.target.style.transform = `scale(${this.zoom})`;
|
||||
}
|
||||
}
|
||||
});
|
||||
}
|
||||
|
||||
previous() {
|
||||
this.currentIndex = (this.currentIndex - 1 + this.mediaFiles.length) % this.mediaFiles.length;
|
||||
this.showMedia(this.currentIndex);
|
||||
}
|
||||
|
||||
next() {
|
||||
this.currentIndex = (this.currentIndex + 1) % this.mediaFiles.length;
|
||||
this.showMedia(this.currentIndex);
|
||||
}
|
||||
|
||||
async showMedia(index) {
|
||||
this.currentIndex = index;
|
||||
this.zoom = 1;
|
||||
this.panOffset = { x: 0, y: 0 };
|
||||
this.container.innerHTML = '';
|
||||
this.infoOverlay.classList.add('hidden');
|
||||
this.progress.classList.remove('hidden');
|
||||
this.progress.textContent = `${index + 1} / ${this.mediaFiles.length}`;
|
||||
|
||||
const media = this.mediaFiles[index];
|
||||
|
||||
if (media.type === 'virtual-overview') {
|
||||
this.showVirtualOverview(media);
|
||||
} else if (media.type === 'virtual-folder') {
|
||||
this.showVirtualFolder(media);
|
||||
} else if (media.type === 'image') {
|
||||
await this.showImage(media);
|
||||
} else if (media.type === 'video') {
|
||||
this.showVideo(media);
|
||||
}
|
||||
}
|
||||
|
||||
showVirtualOverview(media) {
|
||||
const virtualScreen = document.createElement('div');
|
||||
virtualScreen.id = 'virtual-screen';
|
||||
|
||||
let html = '<h1>Media Slideshow</h1>';
|
||||
html += '<div class="folder-list">';
|
||||
|
||||
media.folders.forEach((folder, idx) => {
|
||||
// Find the index of this folder's virtual screen
|
||||
const folderIndex = this.mediaFiles.findIndex(m =>
|
||||
m.type === 'virtual-folder' && m.fullName === folder.fullName
|
||||
);
|
||||
|
||||
html += `
|
||||
<div class="folder-item" onclick="slideshow.showMedia(${folderIndex})">
|
||||
<div class="folder-name">${folder.name}</div>
|
||||
<div class="folder-count">${folder.count} media file${folder.count !== 1 ? 's' : ''}</div>
|
||||
</div>
|
||||
`;
|
||||
});
|
||||
|
||||
html += '</div>';
|
||||
virtualScreen.innerHTML = html;
|
||||
this.container.appendChild(virtualScreen);
|
||||
}
|
||||
|
||||
showVirtualFolder(media) {
|
||||
const virtualScreen = document.createElement('div');
|
||||
virtualScreen.id = 'virtual-screen';
|
||||
|
||||
virtualScreen.innerHTML = `
|
||||
<h1>${media.name}</h1>
|
||||
<h2>${media.count} media file${media.count !== 1 ? 's' : ''}</h2>
|
||||
`;
|
||||
|
||||
this.container.appendChild(virtualScreen);
|
||||
}
|
||||
|
||||
async showImage(media) {
|
||||
const img = document.createElement('img');
|
||||
const url = URL.createObjectURL(media.file);
|
||||
|
||||
img.onload = async () => {
|
||||
// Extract EXIF data
|
||||
EXIF.getData(img, async () => {
|
||||
const exifData = EXIF.getAllTags(img);
|
||||
let dateStr = '';
|
||||
let geoLink = '';
|
||||
|
||||
// Try to get date from EXIF
|
||||
if (exifData.DateTimeOriginal) {
|
||||
dateStr = this.formatExifDate(exifData.DateTimeOriginal);
|
||||
} else if (exifData.DateTime) {
|
||||
dateStr = this.formatExifDate(exifData.DateTime);
|
||||
} else {
|
||||
// Use file modification date
|
||||
dateStr = this.formatFileDate(media.file.lastModified);
|
||||
}
|
||||
|
||||
// Check for GPS data
|
||||
const lat = exifData.GPSLatitude;
|
||||
const lon = exifData.GPSLongitude;
|
||||
const latRef = exifData.GPSLatitudeRef;
|
||||
const lonRef = exifData.GPSLongitudeRef;
|
||||
|
||||
if (lat && lon) {
|
||||
const latDecimal = this.convertDMSToDD(lat, latRef);
|
||||
const lonDecimal = this.convertDMSToDD(lon, lonRef);
|
||||
geoLink = `https://www.google.com/maps/place/${latDecimal},${lonDecimal}/@${latDecimal},${lonDecimal},15z/data=!3m1!1e3`;
|
||||
}
|
||||
|
||||
// Show info overlay
|
||||
this.showInfoOverlay(dateStr, geoLink);
|
||||
});
|
||||
};
|
||||
|
||||
img.src = url;
|
||||
this.container.appendChild(img);
|
||||
}
|
||||
|
||||
showVideo(media) {
|
||||
const video = document.createElement('video');
|
||||
video.controls = true;
|
||||
video.autoplay = true;
|
||||
video.src = URL.createObjectURL(media.file);
|
||||
|
||||
// Show file date for videos
|
||||
const dateStr = this.formatFileDate(media.file.lastModified);
|
||||
this.showInfoOverlay(dateStr, null);
|
||||
|
||||
this.container.appendChild(video);
|
||||
}
|
||||
|
||||
showInfoOverlay(dateStr, geoLink) {
|
||||
this.infoOverlay.classList.remove('hidden');
|
||||
|
||||
let html = `<span>${dateStr}</span>`;
|
||||
if (geoLink) {
|
||||
html += `<a href="${geoLink}" target="_blank">📍 View on Google Maps</a>`;
|
||||
}
|
||||
|
||||
this.infoOverlay.innerHTML = html;
|
||||
}
|
||||
|
||||
formatExifDate(exifDate) {
|
||||
// EXIF date format: "YYYY:MM:DD HH:MM:SS"
|
||||
const parts = exifDate.split(' ');
|
||||
const dateParts = parts[0].split(':');
|
||||
const timeParts = parts[1] ? parts[1].split(':') : ['00', '00', '00'];
|
||||
|
||||
const date = new Date(
|
||||
parseInt(dateParts[0]),
|
||||
parseInt(dateParts[1]) - 1,
|
||||
parseInt(dateParts[2]),
|
||||
parseInt(timeParts[0]),
|
||||
parseInt(timeParts[1]),
|
||||
parseInt(timeParts[2])
|
||||
);
|
||||
|
||||
return date.toLocaleString('de-DE', {
|
||||
year: 'numeric',
|
||||
month: '2-digit',
|
||||
day: '2-digit',
|
||||
hour: '2-digit',
|
||||
minute: '2-digit'
|
||||
});
|
||||
}
|
||||
|
||||
formatFileDate(timestamp) {
|
||||
const date = new Date(timestamp);
|
||||
return date.toLocaleString('de-DE', {
|
||||
year: 'numeric',
|
||||
month: '2-digit',
|
||||
day: '2-digit',
|
||||
hour: '2-digit',
|
||||
minute: '2-digit'
|
||||
});
|
||||
}
|
||||
|
||||
convertDMSToDD(dms, ref) {
|
||||
// DMS format: [degrees, minutes, seconds]
|
||||
const degrees = dms[0];
|
||||
const minutes = dms[1];
|
||||
const seconds = dms[2];
|
||||
|
||||
let dd = degrees + minutes / 60 + seconds / 3600;
|
||||
|
||||
if (ref === 'S' || ref === 'W') {
|
||||
dd = dd * -1;
|
||||
}
|
||||
|
||||
return dd;
|
||||
}
|
||||
}
|
||||
|
||||
// Start the slideshow when page loads
|
||||
let slideshow;
|
||||
window.addEventListener('load', () => {
|
||||
slideshow = new MediaSlideshow();
|
||||
});
|
||||
|
||||
// Function to download the current HTML file
|
||||
function downloadHTML() {
|
||||
const htmlContent = document.documentElement.outerHTML;
|
||||
const blob = new Blob([htmlContent], { type: 'text/html' });
|
||||
const url = URL.createObjectURL(blob);
|
||||
const a = document.createElement('a');
|
||||
a.href = url;
|
||||
a.download = 'media-slideshow.html';
|
||||
document.body.appendChild(a);
|
||||
a.click();
|
||||
document.body.removeChild(a);
|
||||
URL.revokeObjectURL(url);
|
||||
}
|
||||
</script>
|
||||
</body>
|
||||
|
||||
</html>
|
||||
Reference in New Issue
Block a user