321 lines
9.6 KiB
HTML
321 lines
9.6 KiB
HTML
{% extends "base.html" %}
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{% block title %}{{ 'profile'|t }} - NetEvents{% endblock %}
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{% block content %}
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<div class="profile-page">
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<h1>{{ 'my_profile'|t }}</h1>
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<div class="profile-container">
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<div class="profile-photo-section">
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<div class="current-photo" id="photo-container">
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{% if attendee.profile_picture %}
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<img src="{{ url_for('static', filename='uploads/' + attendee.profile_picture) }}" alt="{{ 'profile_photo'|t }}" class="profile-img" id="profile-preview">
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{% else %}
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<img src="" alt="{{ 'profile_preview'|t }}" class="profile-img" id="profile-preview" style="display: none;">
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<div class="no-photo" id="no-photo">{{ 'no_photo'|t }}</div>
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{% endif %}
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</div>
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<canvas id="crop-canvas" style="display: none;"></canvas>
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<div class="zoom-controls">
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<button type="button" class="btn btn-sm btn-outline" onclick="adjustZoom(-0.25)">{{ 'zoom_out'|t }}</button>
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<span id="zoom-level">100%</span>
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<button type="button" class="btn btn-sm btn-outline" onclick="adjustZoom(0.25)">{{ 'zoom_in'|t }}</button>
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<button type="button" class="btn btn-sm btn-outline" onclick="resetImage()">{{ 'reset'|t }}</button>
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</div>
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<form method="POST" action="{{ url_for('upload_photo') }}" enctype="multipart/form-data" class="photo-upload-form" id="photo-form">
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<div class="form-group">
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<label for="photo">{{ 'upload_photo'|t }}</label>
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<input type="file" id="photo" name="photo" accept="image/*">
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</div>
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<button type="submit" class="btn btn-sm btn-primary" id="upload-btn">{{ 'upload'|t }}</button>
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</form>
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</div>
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<form method="POST" action="{{ url_for('attendee_profile') }}" class="profile-form">
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<div class="form-group">
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<label for="first_name">{{ 'first_name'|t }}</label>
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<input type="text" id="first_name" name="first_name" value="{{ attendee.first_name }}" required>
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</div>
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<div class="form-group">
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<label for="last_name">{{ 'last_name'|t }}</label>
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<input type="text" id="last_name" name="last_name" value="{{ attendee.last_name }}" required>
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</div>
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<div class="form-group">
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<label for="organisation">{{ 'organisation'|t }}</label>
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<input type="text" id="organisation" name="organisation" value="{{ attendee.organisation or '' }}">
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</div>
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<div class="form-group">
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<label for="role">{{ 'role_profession'|t }}</label>
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<input type="text" id="role" name="role" value="{{ attendee.role or '' }}">
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</div>
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<div class="form-group">
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<label for="introduction">{{ 'short_introduction'|t }}</label>
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<textarea id="introduction" name="introduction" rows="4">{{ attendee.introduction or '' }}</textarea>
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</div>
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<div class="form-actions">
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<button type="submit" class="btn btn-primary">{{ 'update_profile'|t }}</button>
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</div>
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</form>
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</div>
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</div>
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<style>
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.current-photo {
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width: 150px;
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height: 150px;
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margin-bottom: 10px;
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overflow: hidden;
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border-radius: 50%;
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position: relative;
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background: #e0e0e0;
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}
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.profile-img {
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position: absolute;
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border-radius: 50%;
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cursor: move;
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}
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.no-photo, #no-photo {
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width: 150px;
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height: 150px;
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border-radius: 50%;
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background: #e0e0e0;
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display: flex;
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align-items: center;
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justify-content: center;
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color: #888;
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font-size: 14px;
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}
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.zoom-controls {
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display: flex;
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gap: 5px;
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align-items: center;
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margin-bottom: 10px;
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}
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</style>
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<script>
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var zoomLevel = 1;
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var panX = 0;
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var panY = 0;
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var isDragging = false;
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var dragStartX = 0;
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var dragStartY = 0;
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var originalImage = null;
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var containerSize = 150;
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var container, preview, photoInput;
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function init() {
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container = document.getElementById('photo-container');
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preview = document.getElementById('profile-preview');
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photoInput = document.getElementById('photo');
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if (photoInput) {
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photoInput.addEventListener('change', handleFileSelect);
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}
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if (container && preview) {
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container.addEventListener('mousedown', startDrag);
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document.addEventListener('mousemove', doDrag);
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document.addEventListener('mouseup', endDrag);
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container.addEventListener('wheel', handleWheel);
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}
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document.getElementById('photo-form').addEventListener('submit', handleFormSubmit);
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}
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function handleFileSelect(e) {
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var file = e.target.files[0];
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if (!file) return;
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var reader = new FileReader();
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reader.onload = function(event) {
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var img = new Image();
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img.onload = function() {
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originalImage = img;
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resetImage();
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preview.src = event.target.result;
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preview.style.display = 'block';
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var noPhoto = document.getElementById('no-photo');
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if (noPhoto) noPhoto.style.display = 'none';
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updateDisplay();
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};
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img.src = event.target.result;
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};
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reader.readAsDataURL(file);
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}
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function adjustZoom(delta) {
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var newZoom = zoomLevel + delta;
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if (newZoom < 1) newZoom = 1;
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if (newZoom > 3) newZoom = 3;
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zoomLevel = newZoom;
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document.getElementById('zoom-level').textContent = Math.round(zoomLevel * 100) + '%';
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if (zoomLevel === 1) {
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panX = 0;
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panY = 0;
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}
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updateDisplay();
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}
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function resetImage() {
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zoomLevel = 1;
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panX = 0;
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panY = 0;
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document.getElementById('zoom-level').textContent = '100%';
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updateDisplay();
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}
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function updateDisplay() {
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if (!preview || !originalImage) return;
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var img = originalImage;
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var imgW = img.naturalWidth;
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var imgH = img.naturalHeight;
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var imgAspect = imgW / imgH;
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// Calculate display size (object-fit: cover)
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var dispW, dispH;
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if (imgAspect > 1) {
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dispH = containerSize;
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dispW = dispH * imgAspect;
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} else {
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dispW = containerSize;
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dispH = dispW / imgAspect;
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}
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// Center offset for object-fit: cover
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var offsetX = (containerSize - dispW) / 2;
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var offsetY = (containerSize - dispH) / 2;
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// Apply pan (drag right = see right side of image)
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var totalX = offsetX + panX;
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var totalY = offsetY + panY;
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preview.style.width = dispW + 'px';
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preview.style.height = dispH + 'px';
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preview.style.left = totalX + 'px';
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preview.style.top = totalY + 'px';
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preview.style.transform = 'scale(' + zoomLevel + ')';
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preview.style.transformOrigin = 'center center';
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}
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function startDrag(e) {
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if (!originalImage) return;
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isDragging = true;
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dragStartX = e.clientX - panX;
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dragStartY = e.clientY - panY;
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preview.style.cursor = 'grabbing';
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e.preventDefault();
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}
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function doDrag(e) {
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if (!isDragging) return;
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panX = e.clientX - dragStartX;
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panY = e.clientY - dragStartY;
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updateDisplay();
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}
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function endDrag() {
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isDragging = false;
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if (preview) preview.style.cursor = 'move';
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}
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function handleWheel(e) {
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e.preventDefault();
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if (e.deltaY < 0) {
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adjustZoom(0.1);
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} else {
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adjustZoom(-0.1);
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}
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}
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function handleFormSubmit(e) {
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e.preventDefault();
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if (!originalImage) {
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alert('Please select an image first');
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return;
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}
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var canvas = document.getElementById('crop-canvas');
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var ctx = canvas.getContext('2d');
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canvas.width = 300;
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canvas.height = 300;
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var img = originalImage;
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var imgW = img.naturalWidth;
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var imgH = img.naturalHeight;
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var imgAspect = imgW / imgH;
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// Calculate display size (object-fit: cover)
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var dispW, dispH;
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if (imgAspect > 1) {
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dispH = containerSize;
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dispW = dispH * imgAspect;
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} else {
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dispW = containerSize;
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dispH = dispW / imgAspect;
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}
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// Centering offsets
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var offsetX = (containerSize - dispW) / 2;
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var offsetY = (containerSize - dispH) / 2;
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// Scale factors from display to image coordinates
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var scaleX = imgW / dispW;
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var scaleY = imgH / dispH;
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// Source crop region
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var srcX = (offsetX + panX + containerSize / 2) / (scaleX * zoomLevel) - containerSize / (2 * scaleX);
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var srcY = (offsetY + panY + containerSize / 2) / (scaleY * zoomLevel) - containerSize / (2 * scaleY);
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var srcW = containerSize / (scaleX * zoomLevel);
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var srcH = containerSize / (scaleY * zoomLevel);
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// Clamp to image bounds
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srcX = Math.max(0, srcX);
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srcY = Math.max(0, srcY);
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srcW = Math.min(imgW - srcX, srcW);
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srcH = Math.min(imgH - srcY, srcH);
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// Draw with circular clip
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ctx.clearRect(0, 0, canvas.width, canvas.height);
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ctx.beginPath();
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ctx.arc(150, 150, 150, 0, Math.PI * 2);
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ctx.clip();
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ctx.drawImage(img, srcX, srcY, srcW, srcH, 0, 0, 300, 300);
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canvas.toBlob(function(blob) {
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var formData = new FormData();
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formData.append('photo', blob, 'profile.jpg');
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fetch('{{ url_for("upload_photo") }}', {
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method: 'POST',
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body: formData
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}).then(function(response) {
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return response.json();
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}).then(function(data) {
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if (data.success) {
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location.reload();
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} else {
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alert(data.error || 'Upload failed');
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}
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}).catch(function(error) {
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alert('Error uploading photo');
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});
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}, 'image/jpeg', 0.9);
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}
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document.addEventListener('DOMContentLoaded', init);
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</script>
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{% endblock %} |