PostGIS
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QGIS
MapBender
GeoServer
GeoNode
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Novella
Solutions
468 lines
20 KiB
PHP
468 lines
20 KiB
PHP
<?php
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// Start output buffering to prevent header issues
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ob_start();
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// Include required files
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require_once 'incl/const.php';
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require_once 'incl/Database.php';
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require_once 'incl/Auth.php';
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// Require authentication
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requireAuth();
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// Only admins can manage documents
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if (!isAdmin()) {
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ob_end_clean();
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header('Location: index.php?error=access_denied');
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exit;
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}
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// Create uploads directory if it doesn't exist
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$uploadsDir = DATA_DIR . '/uploads';
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$error = null;
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$success = null;
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// Handle document upload
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if ($_SERVER['REQUEST_METHOD'] === 'POST' && isset($_POST['action']) && $_POST['action'] === 'upload') {
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$title = trim($_POST['title'] ?? '');
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$description = trim($_POST['description'] ?? '');
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$categoryId = isset($_POST['category_id']) && $_POST['category_id'] !== '' ? intval($_POST['category_id']) : null;
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if (empty($title)) {
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$error = "Title is required.";
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} elseif (!isset($_FILES['document']) || $_FILES['document']['error'] !== UPLOAD_ERR_OK) {
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$error = "Please select a file to upload.";
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} else {
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$file = $_FILES['document'];
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$originalFilename = basename($file['name']);
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$fileSize = $file['size'];
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// Get MIME type from file extension (most compatible approach)
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$extension = strtolower(pathinfo($originalFilename, PATHINFO_EXTENSION));
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$mimeTypes = [
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'pdf' => 'application/pdf',
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'doc' => 'application/msword',
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'docx' => 'application/vnd.openxmlformats-officedocument.wordprocessingml.document',
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'xls' => 'application/vnd.ms-excel',
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'xlsx' => 'application/vnd.openxmlformats-officedocument.spreadsheetml.sheet',
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'ppt' => 'application/vnd.ms-powerpoint',
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'pptx' => 'application/vnd.openxmlformats-officedocument.presentationml.presentation',
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'txt' => 'text/plain',
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'csv' => 'text/csv',
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'zip' => 'application/zip',
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'rar' => 'application/x-rar-compressed',
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'7z' => 'application/x-7z-compressed',
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'jpg' => 'image/jpeg',
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'jpeg' => 'image/jpeg',
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'png' => 'image/png',
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'gif' => 'image/gif',
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'bmp' => 'image/bmp',
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'svg' => 'image/svg+xml',
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'mp3' => 'audio/mpeg',
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'mp4' => 'video/mp4',
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'avi' => 'video/x-msvideo',
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'html' => 'text/html',
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'htm' => 'text/html',
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'xml' => 'text/xml',
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'json' => 'application/json'
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];
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// Use browser-provided MIME type as fallback, or determine from extension
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$mimeType = isset($mimeTypes[$extension]) ? $mimeTypes[$extension] :
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(!empty($file['type']) ? $file['type'] : 'application/octet-stream');
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// Generate unique filename
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$filename = uniqid() . '_' . time() . '.' . $extension;
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$filePath = DATA_DIR.'/uploads/' . $filename;
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// Move uploaded file
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if (move_uploaded_file($file['tmp_name'], $filePath)) {
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try {
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saveDocument($title, $description, $filename, $originalFilename, $filePath, $fileSize, $mimeType, $categoryId);
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ob_end_clean();
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header('Location: documents.php?uploaded=1');
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exit;
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} catch (Exception $e) {
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$error = "Failed to save document to database.";
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// Remove uploaded file if database save fails
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if (file_exists($filePath)) {
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unlink($filePath);
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}
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}
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} else {
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$error = "Failed to upload file.";
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}
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}
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}
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// Handle document update
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if ($_SERVER['REQUEST_METHOD'] === 'POST' && isset($_POST['action']) && $_POST['action'] === 'update') {
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$id = intval($_POST['document_id']);
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$title = trim($_POST['title'] ?? '');
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$description = trim($_POST['description'] ?? '');
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$categoryId = isset($_POST['category_id']) && $_POST['category_id'] !== '' ? intval($_POST['category_id']) : null;
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if (empty($title)) {
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$error = "Title is required.";
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} else {
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try {
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updateDocument($id, $title, $description, $categoryId);
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ob_end_clean();
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header('Location: documents.php?updated=1');
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exit;
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} catch (Exception $e) {
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$error = "Failed to update document.";
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}
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}
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}
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// Handle document delete
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if ($_SERVER['REQUEST_METHOD'] === 'POST' && isset($_POST['action']) && $_POST['action'] === 'delete') {
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$id = intval($_POST['document_id']);
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try {
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// Get document info to delete the file
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$document = getDocumentById($id);
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if ($document) {
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// Delete from database
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deleteDocument($id);
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// Delete file
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$file_path = DATA_DIR.'/uploads/'.$document['filename'];
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if (file_exists($file_path)) {
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unlink($file_path);
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}
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ob_end_clean();
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header('Location: documents.php?deleted=1');
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exit;
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}
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} catch (Exception $e) {
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$error = "Failed to delete document.";
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}
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}
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// Get all documents
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try {
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$documents = getAllDocuments();
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} catch (Exception $e) {
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$error = "Failed to connect to database. Please check your configuration.";
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$documents = [];
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}
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// Get document for editing if edit mode
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$editDocument = null;
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if (isset($_GET['edit'])) {
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$editId = intval($_GET['edit']);
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$editDocument = getDocumentById($editId);
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}
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if (isset($_GET['uploaded'])) {
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$success = "Document uploaded successfully!";
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} elseif (isset($_GET['updated'])) {
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$success = "Document updated successfully!";
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} elseif (isset($_GET['deleted'])) {
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$success = "Document deleted successfully!";
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}
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// Flush output buffer
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ob_end_flush();
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?>
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<!DOCTYPE html>
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<html lang="en">
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<head>
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<meta charset="UTF-8">
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<meta name="viewport" content="width=device-width, initial-scale=1.0">
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<title>Documents - GeoLite</title>
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<link href="https://cdn.jsdelivr.net/npm/bootstrap@5.3.0/dist/css/bootstrap.min.css" rel="stylesheet">
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<link href="https://cdn.jsdelivr.net/npm/bootstrap-icons@1.10.5/font/bootstrap-icons.css" rel="stylesheet">
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<style>
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body {
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background: #f3f4f6;
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min-height: 100vh;
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padding: 0;
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}
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.upload-card {
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background: white;
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border-radius: 15px;
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padding: 30px;
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margin-bottom: 30px;
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box-shadow: 0 5px 20px rgba(0,0,0,0.1);
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}
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.document-card {
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background: white;
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border-radius: 15px;
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overflow: hidden;
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transition: transform 0.3s ease, box-shadow 0.3s ease;
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box-shadow: 0 5px 20px rgba(0,0,0,0.1);
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height: 100%;
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display: flex;
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flex-direction: column;
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}
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.document-card:hover {
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transform: translateY(-5px);
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box-shadow: 0 15px 40px rgba(0,0,0,0.2);
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}
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.card-header-custom {
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background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
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padding: 20px;
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color: white;
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}
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.card-header-custom h3 {
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margin: 0;
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font-size: 1.3rem;
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font-weight: 600;
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}
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.card-body {
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padding: 20px;
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flex-grow: 1;
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display: flex;
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flex-direction: column;
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}
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.card-description {
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color: #666;
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margin-bottom: 15px;
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flex-grow: 1;
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}
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.card-meta {
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font-size: 0.85rem;
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color: #999;
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margin-top: auto;
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padding-top: 15px;
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border-top: 1px solid #eee;
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}
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.card-actions {
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display: flex;
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gap: 10px;
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margin-top: 15px;
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}
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.btn-custom {
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flex: 1;
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display: flex;
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align-items: center;
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justify-content: center;
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gap: 5px;
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}
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.back-btn {
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color: white;
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text-decoration: none;
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transition: opacity 0.2s;
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}
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.back-btn:hover {
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opacity: 0.8;
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color: white;
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}
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.empty-state {
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background: white;
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border-radius: 15px;
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padding: 60px 20px;
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text-align: center;
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box-shadow: 0 5px 20px rgba(0,0,0,0.1);
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}
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.empty-state i {
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font-size: 4rem;
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color: #ddd;
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margin-bottom: 20px;
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}
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.file-icon {
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font-size: 2rem;
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margin-bottom: 10px;
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opacity: 0.6;
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}
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</style>
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</head>
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<body>
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<!-- Set header variables for the include -->
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<?php
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$headerTitle = 'Documents';
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$headerSubtitle = 'Upload and manage your documents';
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$headerIcon = 'file-earmark-text';
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include 'incl/header.php';
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?>
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<div class="container" style="max-width: 95%; margin: 0 auto; padding: 20px;">
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<?php if ($success): ?>
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<div class="alert alert-success alert-dismissible fade show" role="alert">
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<i class="bi bi-check-circle"></i> <?php echo htmlspecialchars($success); ?>
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<button type="button" class="btn-close" data-bs-dismiss="alert"></button>
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</div>
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<?php endif; ?>
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<?php if ($error): ?>
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<div class="alert alert-danger alert-dismissible fade show" role="alert">
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<i class="bi bi-exclamation-triangle"></i> <?php echo htmlspecialchars($error); ?>
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<button type="button" class="btn-close" data-bs-dismiss="alert"></button>
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</div>
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<?php endif; ?>
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<!-- Upload Form -->
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<div class="upload-card">
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<h3 class="mb-4">
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<i class="bi bi-cloud-upload"></i>
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<?php echo $editDocument ? 'Edit Document' : 'Upload New Document'; ?>
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</h3>
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<form method="POST" enctype="multipart/form-data">
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<input type="hidden" name="action" value="<?php echo $editDocument ? 'update' : 'upload'; ?>">
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<?php if ($editDocument): ?>
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<input type="hidden" name="document_id" value="<?php echo $editDocument['id']; ?>">
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<?php endif; ?>
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<div class="mb-3">
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<label for="title" class="form-label">Title *</label>
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<input type="text" class="form-control" id="title" name="title"
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value="<?php echo $editDocument ? htmlspecialchars($editDocument['title']) : ''; ?>"
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required>
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</div>
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<div class="mb-3">
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<label for="description" class="form-label">Description</label>
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<textarea class="form-control" id="description" name="description" rows="3"><?php echo $editDocument ? htmlspecialchars($editDocument['description']) : ''; ?></textarea>
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</div>
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<div class="mb-3">
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<label for="category_id" class="form-label">Category</label>
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<select class="form-control" id="category_id" name="category_id">
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<option value="">Select a category (optional)</option>
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<?php
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try {
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$categories = getCategoriesForDropdown();
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foreach ($categories as $category) {
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$selected = ($editDocument && $editDocument['category_id'] == $category['id']) ? 'selected' : '';
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echo '<option value="' . $category['id'] . '" ' . $selected . '>' . htmlspecialchars($category['name']) . '</option>';
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}
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} catch (Exception $e) {
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// Categories table might not exist yet
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}
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?>
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</select>
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</div>
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<?php if (!$editDocument): ?>
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<div class="mb-3">
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<label for="document" class="form-label">Document File *</label>
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<input type="file" class="form-control" id="document" name="document" required>
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<div class="form-text">Supported formats: PDF, DOCX, XLSX, TXT, etc. Max size: <?=min(ini_get('upload_max_filesize'),ini_get('post_max_size'))?>B</div>
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</div>
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<?php else: ?>
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<div class="alert alert-info">
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<i class="bi bi-info-circle"></i> Current file: <strong><?php echo htmlspecialchars($editDocument['original_filename']); ?></strong>
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<br><small>Note: You can only update the title and description. To change the file, please upload a new document.</small>
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</div>
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<?php endif; ?>
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<div class="d-flex gap-2">
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<button type="submit" class="btn btn-primary">
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<i class="bi bi-<?php echo $editDocument ? 'save' : 'upload'; ?>"></i>
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<?php echo $editDocument ? 'Update Document' : 'Upload Document'; ?>
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</button>
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<?php if ($editDocument): ?>
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<a href="documents.php" class="btn btn-secondary">
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<i class="bi bi-x"></i> Cancel Edit
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</a>
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<?php endif; ?>
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</div>
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</form>
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</div>
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<!-- Documents List -->
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<h2 class="text-white mb-4"><i class="bi bi-file-earmark-text"></i> My Documents</h2>
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<?php if (empty($documents)): ?>
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<div class="empty-state">
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<i class="bi bi-file-earmark-text"></i>
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<h3>No Documents Yet</h3>
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<p>Upload your first document to get started</p>
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</div>
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<?php else: ?>
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<div class="row g-4">
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<?php foreach ($documents as $doc): ?>
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<div class="col-md-6 col-lg-4">
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<div class="document-card">
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<div class="card-header-custom">
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<h3><i class="bi bi-file-earmark"></i> <?php echo htmlspecialchars($doc['title']); ?></h3>
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</div>
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<div class="card-body">
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<div class="text-center file-icon">
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<?php
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// Show appropriate icon based on mime type
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if (strpos($doc['mime_type'], 'pdf') !== false) {
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echo '<i class="bi bi-file-earmark-pdf text-danger"></i>';
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} elseif (strpos($doc['mime_type'], 'word') !== false || strpos($doc['mime_type'], 'document') !== false) {
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echo '<i class="bi bi-file-earmark-word text-primary"></i>';
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} elseif (strpos($doc['mime_type'], 'excel') !== false || strpos($doc['mime_type'], 'spreadsheet') !== false) {
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echo '<i class="bi bi-file-earmark-excel text-success"></i>';
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} elseif (strpos($doc['mime_type'], 'text') !== false) {
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echo '<i class="bi bi-file-earmark-text text-secondary"></i>';
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} else {
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echo '<i class="bi bi-file-earmark text-secondary"></i>';
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}
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?>
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</div>
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<div class="card-description">
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<?php if (!empty($doc['description'])): ?>
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<?php echo nl2br(htmlspecialchars($doc['description'])); ?>
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<?php else: ?>
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<em style="color: #ccc;">No description provided</em>
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<?php endif; ?>
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</div>
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<div class="card-meta">
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<div><i class="bi bi-file-earmark"></i> <?php echo htmlspecialchars($doc['original_filename']); ?></div>
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<div><i class="bi bi-hdd"></i> <?php echo number_format($doc['file_size'] / 1024, 2); ?> KB</div>
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<div><i class="bi bi-calendar3"></i> <?php echo date('M j, Y g:i A', strtotime($doc['created_at'])); ?></div>
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</div>
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<div class="card-actions">
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<a href="view_document.php?id=<?php echo $doc['id']; ?>" class="btn btn-primary btn-custom" target="_blank">
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<i class="bi bi-download"></i> Download
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</a>
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<a href="documents.php?edit=<?php echo $doc['id']; ?>" class="btn btn-warning btn-custom">
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<i class="bi bi-pencil"></i> Edit
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</a>
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<button type="button" class="btn btn-danger btn-custom" onclick="confirmDelete(<?php echo $doc['id']; ?>, '<?php echo htmlspecialchars(addslashes($doc['title'])); ?>')">
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<i class="bi bi-trash"></i> Delete
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</button>
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</div>
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</div>
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</div>
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</div>
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<?php endforeach; ?>
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</div>
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<?php endif; ?>
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</div>
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<!-- Delete Confirmation Modal -->
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<div class="modal fade" id="deleteModal" tabindex="-1" aria-hidden="true">
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<div class="modal-dialog">
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<div class="modal-content">
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<div class="modal-header">
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<h5 class="modal-title"><i class="bi bi-exclamation-triangle text-danger"></i> Confirm Delete</h5>
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<button type="button" class="btn-close" data-bs-dismiss="modal"></button>
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</div>
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<div class="modal-body">
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<p>Are you sure you want to delete "<strong id="documentTitle"></strong>"?</p>
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<p class="text-muted mb-0">This action cannot be undone. The file will be permanently deleted.</p>
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</div>
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<div class="modal-footer">
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<button type="button" class="btn btn-secondary" data-bs-dismiss="modal">Cancel</button>
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<form method="POST" style="display: inline;">
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<input type="hidden" name="action" value="delete">
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<input type="hidden" name="document_id" id="deleteDocumentId">
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<button type="submit" class="btn btn-danger">
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<i class="bi bi-trash"></i> Delete Document
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</button>
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</form>
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</div>
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</div>
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</div>
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</div>
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<script src="https://cdn.jsdelivr.net/npm/bootstrap@5.3.0/dist/js/bootstrap.bundle.min.js"></script>
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<script>
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function confirmDelete(docId, docTitle) {
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document.getElementById('documentTitle').textContent = docTitle;
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document.getElementById('deleteDocumentId').value = docId;
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var modal = new bootstrap.Modal(document.getElementById('deleteModal'));
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modal.show();
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}
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</script>
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</body>
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</html>
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