Compare commits
1 Commits
970f900bf4
...
main
| Author | SHA1 | Date | |
|---|---|---|---|
| a0b1e98c88 |
@@ -1,247 +0,0 @@
|
|||||||
<?php
|
|
||||||
// browse_datasources.php
|
|
||||||
// This file displays a list of data sources based on optional search and category filters.
|
|
||||||
// It is intended to be included by index.php or accessed directly via a link.
|
|
||||||
|
|
||||||
// --- DEBUGGING START ---
|
|
||||||
ini_set('display_errors', 1);
|
|
||||||
ini_set('display_startup_errors', 1);
|
|
||||||
error_reporting(E_ALL);
|
|
||||||
// --- DEBUGGING END ---
|
|
||||||
|
|
||||||
// Ensure all necessary dependencies are included
|
|
||||||
require_once 'config.php';
|
|
||||||
require_once 'classes/DataSource.php';
|
|
||||||
require_once 'classes/Classifications.php';
|
|
||||||
require_once 'classes/PermissionManager.php'; // Ensure this class is available
|
|
||||||
|
|
||||||
// Instantiate the DataSource and Classifications classes
|
|
||||||
$data_source_manager = new DataSource($pdo);
|
|
||||||
$classification_manager = new Classifications($pdo);
|
|
||||||
$permissionManager = new PermissionManager($pdo); // Assuming this is available
|
|
||||||
|
|
||||||
// Get filter parameters from the URL
|
|
||||||
$category_id = $_GET['category_id'] ?? null;
|
|
||||||
$search_query = $_GET['search'] ?? null;
|
|
||||||
|
|
||||||
// Sanitize the input to prevent security vulnerabilities
|
|
||||||
$category_id = filter_var($category_id, FILTER_SANITIZE_NUMBER_INT);
|
|
||||||
$search_query = filter_var($search_query, FILTER_SANITIZE_FULL_SPECIAL_CHARS);
|
|
||||||
|
|
||||||
// Fetch data sources from the database based on the filters
|
|
||||||
$data_sources = [];
|
|
||||||
try {
|
|
||||||
$data_sources = $data_source_manager->getFilteredDataSources($category_id, $search_query);
|
|
||||||
} catch (Exception $e) {
|
|
||||||
// Log the error for debugging.
|
|
||||||
error_log("Error fetching data sources: " . $e->getMessage());
|
|
||||||
}
|
|
||||||
|
|
||||||
// Fetch all categories for the filter dropdown
|
|
||||||
$all_categories = [];
|
|
||||||
try {
|
|
||||||
$all_categories = $classification_manager->getAllCategories();
|
|
||||||
} catch (Exception $e) {
|
|
||||||
error_log("Error fetching categories: " . $e->getMessage());
|
|
||||||
}
|
|
||||||
|
|
||||||
// These variables should be defined in your main index.php
|
|
||||||
// For this file to work correctly, you need to ensure $is_logged_in, $person_id,
|
|
||||||
// and the $permissionManager object are created and available.
|
|
||||||
$is_logged_in = false; // Placeholder, replace with actual logic
|
|
||||||
$person_id = null; // Placeholder, replace with actual logic
|
|
||||||
|
|
||||||
$uploadsWebPath = 'uploads/datasources/';
|
|
||||||
?>
|
|
||||||
|
|
||||||
<div class="container main-content">
|
|
||||||
<h2 class="text-center mb-4">Browse Data Sources</h2>
|
|
||||||
|
|
||||||
<!-- Filter and Search Form -->
|
|
||||||
<div class="card shadow-sm rounded-3 mb-4 p-3">
|
|
||||||
<div class="card-body">
|
|
||||||
<form action="index.php" method="GET" class="row g-3 align-items-end">
|
|
||||||
<!-- IMPORTANT: This hidden input tells index.php to load this page's content -->
|
|
||||||
<input type="hidden" name="page" value="browse_datasources">
|
|
||||||
<div class="col-md-4">
|
|
||||||
<label for="categoryFilter" class="form-label">Filter by Category:</label>
|
|
||||||
<select class="form-select rounded" id="categoryFilter" name="category_id">
|
|
||||||
<option value="">All Categories</option>
|
|
||||||
<?php foreach ($all_categories as $category): ?>
|
|
||||||
<?php
|
|
||||||
$category_id_val = $category['pkdspscate_id'] ?? '';
|
|
||||||
$category_title = $category['dspscate_title_en'] ?? 'Unknown Category';
|
|
||||||
?>
|
|
||||||
<option value="<?= htmlspecialchars($category_id_val) ?>"
|
|
||||||
<?= ($category_id == $category_id_val) ? 'selected' : ''; ?>>
|
|
||||||
<?= htmlspecialchars($category_title) ?>
|
|
||||||
</option>
|
|
||||||
<?php endforeach; ?>
|
|
||||||
</select>
|
|
||||||
</div>
|
|
||||||
<div class="col-md-5">
|
|
||||||
<label for="searchQuery" class="form-label">Search by Title/Description:</label>
|
|
||||||
<input type="text" class="form-control rounded" id="searchQuery" name="search"
|
|
||||||
value="<?= htmlspecialchars($search_query) ?>" placeholder="Enter keywords...">
|
|
||||||
</div>
|
|
||||||
<div class="col-md-3 d-grid">
|
|
||||||
<button type="submit" class="btn btn-primary rounded">
|
|
||||||
<i class="fas fa-search me-2"></i> Search Data
|
|
||||||
</button>
|
|
||||||
</div>
|
|
||||||
</form>
|
|
||||||
</div>
|
|
||||||
</div>
|
|
||||||
|
|
||||||
<?php if (!empty($search_query) || !empty($category_id)): ?>
|
|
||||||
<div class="alert alert-info rounded shadow-sm text-center">
|
|
||||||
<?php
|
|
||||||
$message = "Showing results for: ";
|
|
||||||
$filters = [];
|
|
||||||
if (!empty($search_query)) {
|
|
||||||
$filters[] = "Search Term: '<strong>" . htmlspecialchars($search_query) . "</strong>'";
|
|
||||||
}
|
|
||||||
if (!empty($category_id)) {
|
|
||||||
// Get category details for the message
|
|
||||||
$category_details = null;
|
|
||||||
foreach ($all_categories as $cat) {
|
|
||||||
if (($cat['pkdspscate_id'] ?? '') == $category_id) {
|
|
||||||
$category_details = $cat;
|
|
||||||
break;
|
|
||||||
}
|
|
||||||
}
|
|
||||||
if ($category_details) {
|
|
||||||
$category_title = $category_details['dspscate_title_en'] ?? 'Unknown Category';
|
|
||||||
$filters[] = "Category: '<strong>" . htmlspecialchars($category_title) . "</strong>'";
|
|
||||||
}
|
|
||||||
}
|
|
||||||
echo $message . implode(" and ", $filters);
|
|
||||||
?>
|
|
||||||
</div>
|
|
||||||
<?php endif; ?>
|
|
||||||
|
|
||||||
<?php if (!empty($data_sources)): ?>
|
|
||||||
<div class="row row-cols-1 row-cols-md-2 row-cols-lg-3 g-4">
|
|
||||||
<?php foreach ($data_sources as $ds): ?>
|
|
||||||
<div class="col">
|
|
||||||
<div class="card h-100 shadow-sm rounded-3 overflow-hidden border border-gray-200">
|
|
||||||
<?php
|
|
||||||
$title = $ds['dspsds_title_en'] ?? '';
|
|
||||||
$description = $ds['dspsds_description'] ?? '';
|
|
||||||
$id = $ds['pkdspsds_id'] ?? '';
|
|
||||||
|
|
||||||
?>
|
|
||||||
|
|
||||||
<div class="card-body d-flex flex-column">
|
|
||||||
<h5 class="card-title text-primary fw-bold"><?= htmlspecialchars($title) ?></h5>
|
|
||||||
<h6 class="card-subtitle mb-2 text-muted">Category: <?= htmlspecialchars($ds['category_name']) ?></h6>
|
|
||||||
<h6 class="card-subtitle mb-2 text-muted">Type: <?= htmlspecialchars($ds['data_type_name']) ?></h6>
|
|
||||||
<p class="card-text text-muted flex-grow-1">
|
|
||||||
<?php
|
|
||||||
$shortDescription = substr($description, 0, 100);
|
|
||||||
if (strlen($description) > 100) {
|
|
||||||
$shortDescription .= '...';
|
|
||||||
}
|
|
||||||
echo htmlspecialchars($shortDescription);
|
|
||||||
?>
|
|
||||||
</p>
|
|
||||||
<div class="mt-auto">
|
|
||||||
<ul class="list-unstyled small text-muted">
|
|
||||||
<li><i class="fas fa-user me-1"></i> Data Owner: <?= htmlspecialchars($ds['isp_firstname_en'] . ' ' . $ds['isp_lastname_en']); ?></li>
|
|
||||||
<li><i class="fas fa-calendar-alt me-1"></i> Published:
|
|
||||||
<?php if (!empty($ds['dspsds_public_date'])): ?>
|
|
||||||
<?= htmlspecialchars(date('M d, Y', strtotime($ds['dspsds_public_date']))); ?>
|
|
||||||
<?php else: ?>
|
|
||||||
Not specified
|
|
||||||
<?php endif; ?>
|
|
||||||
</li>
|
|
||||||
</ul>
|
|
||||||
|
|
||||||
<?php
|
|
||||||
$supportingFiles = [
|
|
||||||
'dspsds_filename1' => ['label' => 'Questionnaire / Data Dictionary', 'icon' => 'fa-clipboard-list'],
|
|
||||||
'dspsds_filename2' => ['label' => 'Protocol / User Guide', 'icon' => 'fa-book'],
|
|
||||||
'dspsds_filename3' => ['label' => 'Other Supporting Document', 'icon' => 'fa-file-alt'],
|
|
||||||
];
|
|
||||||
?>
|
|
||||||
<div class="bg-light-subtle border rounded p-3 mb-3">
|
|
||||||
<span class="d-block text-uppercase text-muted fw-semibold small mb-2">Supporting Documents</span>
|
|
||||||
<ul class="list-unstyled mb-0 small">
|
|
||||||
<?php foreach ($supportingFiles as $column => $meta): ?>
|
|
||||||
<?php
|
|
||||||
$fileName = $ds[$column] ?? '';
|
|
||||||
$label = $meta['label'];
|
|
||||||
$icon = $meta['icon'];
|
|
||||||
?>
|
|
||||||
<li class="mb-2">
|
|
||||||
<i class="fas <?= htmlspecialchars($icon, ENT_QUOTES, 'UTF-8') ?> me-1"></i>
|
|
||||||
<?php if (!empty($fileName)): ?>
|
|
||||||
<?php
|
|
||||||
$isUrl = preg_match('/^https?:\/\//i', $fileName) === 1;
|
|
||||||
$linkTarget = $isUrl ? $fileName : $uploadsWebPath . rawurlencode($fileName);
|
|
||||||
?>
|
|
||||||
<a href="<?= htmlspecialchars($linkTarget, ENT_QUOTES, 'UTF-8') ?>" target="_blank" rel="noopener">
|
|
||||||
<?= htmlspecialchars($label) ?>
|
|
||||||
</a>
|
|
||||||
<?php else: ?>
|
|
||||||
<span class="text-muted"><?= htmlspecialchars($label) ?> (Not provided)</span>
|
|
||||||
<?php endif; ?>
|
|
||||||
</li>
|
|
||||||
<?php endforeach; ?>
|
|
||||||
</ul>
|
|
||||||
</div>
|
|
||||||
|
|
||||||
<?php if ($is_logged_in): ?>
|
|
||||||
<?php
|
|
||||||
$has_read_permission = false;
|
|
||||||
$has_download_permission = false;
|
|
||||||
try {
|
|
||||||
$has_read_permission = $permissionManager->hasPermission($person_id, $ds['pkdspsds_id'], 'Read');
|
|
||||||
$has_download_permission = $permissionManager->hasPermission($person_id, $ds['pkdspsds_id'], 'Download');
|
|
||||||
} catch (Exception $e) {
|
|
||||||
error_log("Permission check error for user " . $person_id . " on DS " . $ds['pkdspsds_id'] . ": " . $e->getMessage());
|
|
||||||
}
|
|
||||||
?>
|
|
||||||
<?php if ($has_read_permission): ?>
|
|
||||||
<a href="#" class="btn btn-sm btn-outline-success rounded me-2 disabled">
|
|
||||||
<i class="fas fa-check-circle me-1"></i> Read Access Granted
|
|
||||||
</a>
|
|
||||||
<?php else: ?>
|
|
||||||
<button type="button" class="btn btn-sm btn-success rounded me-2" data-bs-toggle="modal" data-bs-target="#requestPermissionModal"
|
|
||||||
data-ds-id="<?= htmlspecialchars($ds['pkdspsds_id']); ?>"
|
|
||||||
data-ds-title="<?= htmlspecialchars($ds['dspsds_title_en']); ?>"
|
|
||||||
data-permission-type="Read">
|
|
||||||
<i class="fas fa-file-alt me-1"></i> Request Read Access
|
|
||||||
</button>
|
|
||||||
<?php endif; ?>
|
|
||||||
|
|
||||||
<?php if ($has_download_permission): ?>
|
|
||||||
<a href="download.php?dspsds_id=<?= htmlspecialchars($ds['pkdspsds_id']); ?>" class="btn btn-sm btn-outline-primary rounded">
|
|
||||||
<i class="fas fa-download me-1"></i> Download File
|
|
||||||
</a>
|
|
||||||
<?php else: ?>
|
|
||||||
<button type="button" class="btn btn-sm btn-primary rounded" data-bs-toggle="modal" data-bs-target="#requestPermissionModal"
|
|
||||||
data-ds-id="<?= htmlspecialchars($ds['pkdspsds_id']); ?>"
|
|
||||||
data-ds-title="<?= htmlspecialchars($ds['dspsds_title_en']); ?>"
|
|
||||||
data-permission-type="Download">
|
|
||||||
<i class="fas fa-cloud-download-alt me-1"></i> Request Download
|
|
||||||
</button>
|
|
||||||
<?php endif; ?>
|
|
||||||
<?php else: ?>
|
|
||||||
<button type="button" class="btn btn-sm btn-secondary rounded" data-bs-toggle="modal" data-bs-target="#loginModal">
|
|
||||||
<i class="fas fa-sign-in-alt me-1"></i> Login to Request Access
|
|
||||||
</button>
|
|
||||||
<?php endif; ?>
|
|
||||||
</div>
|
|
||||||
</div>
|
|
||||||
</div>
|
|
||||||
</div>
|
|
||||||
<?php endforeach; ?>
|
|
||||||
</div>
|
|
||||||
<?php else: ?>
|
|
||||||
<div class="alert alert-warning text-center rounded-3">
|
|
||||||
<h4 class="alert-heading">No Data Sources Found</h4>
|
|
||||||
<p>We couldn't find any data sources matching your criteria. Try adjusting your search term or selecting a different category.</p>
|
|
||||||
</div>
|
|
||||||
<?php endif; ?>
|
|
||||||
</div>
|
|
||||||
Reference in New Issue
Block a user