FileServer/file-browser.php at main · ctforion/FileServer · GitHub

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
<?php
require_once 'includes/config.php';
require_once 'includes/functions.php';
require_once 'includes/auth-functions.php';
require_once 'includes/file-functions.php';
require_once 'includes/log-functions.php';
require_once 'includes/json-functions.php';
require_once 'includes/user-functions.php';

// Start session and check authentication
session_start();
require_authentication();

$current_user = get_current_user();
$user_role = $current_user['role'] ?? 'user';

// Get filter parameters
$search_term = $_GET['search'] ?? '';
$file_type = $_GET['type'] ?? '';
$sort_by = $_GET['sort'] ?? 'name';
$sort_order = $_GET['order'] ?? 'asc';
$current_dir = $_GET['dir'] ?? '';

// Get user's files or all files (for admin)
if ($user_role === 'admin' && isset($_GET['show_all'])) {
    $all_files = read_json_file('files.json');
    $files = is_array($all_files) ? $all_files : array();
} else {
    $user_files = get_user_files($current_user['id']);
    $files = is_array($user_files) ? $user_files : array();
}

// Apply filters
if (!empty($search_term) && is_array($files)) {
    $files = array_filter($files, function($file) use ($search_term) {
        return is_array($file) && isset($file['name']) && stripos($file['name'], $search_term) !== false;
    });
}

if (!empty($file_type) && is_array($files)) {
    $files = array_filter($files, function($file) use ($file_type) {
        return is_array($file) && isset($file['type']) && stripos($file['type'], $file_type) !== false;
    });
}

if (!empty($current_dir) && is_array($files)) {
    $files = array_filter($files, function($file) use ($current_dir) {
        return is_array($file) && ($file['directory'] ?? '') === $current_dir;
    });
}

// Sort files
if (is_array($files) && count($files) > 0) {
    usort($files, function($a, $b) use ($sort_by, $sort_order) {
        if (!is_array($a) || !is_array($b)) return 0;

        $field_a = $a[$sort_by] ?? '';
        $field_b = $b[$sort_by] ?? '';

        if ($sort_by === 'size') {
            $result = $field_a <=> $field_b;
        } else {
            $result = strcasecmp($field_a, $field_b);
        }

        return $sort_order === 'desc' ? -$result : $result;
    });
}

// Get user directories
$user_dirs = get_user_directories($current_user['id']);

// Log file browser access
log_access("File browser accessed by user: " . $current_user['username']);
?>
<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>File Browser - FileServer</title>
    <link rel="stylesheet" href="assets/css/main.css">
    <link rel="stylesheet" href="assets/css/file-browser.css">
</head>
<body>
    <?php include 'templates/header.html'; ?>
    <?php include 'templates/navigation.html'; ?>

    <div class="container">
        <div class="page-header">
            <h1>File Browser</h1>
            <div class="browser-actions">
                <a href="upload.php" class="btn btn-primary">Upload Files</a>
                <?php if ($user_role === 'admin'): ?>
                <a href="?show_all=1" class="btn btn-secondary">Show All Files</a>
                <?php endif; ?>
            </div>
        </div>

        <!-- Filter and Search Controls -->
        <div class="filter-controls">
            <form method="GET" class="filter-form">
                <div class="filter-row">
                    <div class="filter-item">
                        <label for="search">Search:</label>
                        <input type="text" id="search" name="search" value="<?php echo htmlspecialchars($search_term); ?>" placeholder="Search files...">
                    </div>

                    <div class="filter-item">
                        <label for="type">File Type:</label>
                        <select id="type" name="type">
                            <option value="">All Types</option>
                            <option value="image/" <?php echo $file_type === 'image/' ? 'selected' : ''; ?>>Images</option>
                            <option value="video/" <?php echo $file_type === 'video/' ? 'selected' : ''; ?>>Videos</option>
                            <option value="audio/" <?php echo $file_type === 'audio/' ? 'selected' : ''; ?>>Audio</option>
                            <option value="text/" <?php echo $file_type === 'text/' ? 'selected' : ''; ?>>Text</option>
                            <option value="application/pdf" <?php echo $file_type === 'application/pdf' ? 'selected' : ''; ?>>PDF</option>
                        </select>
                    </div>

                    <div class="filter-item">
                        <label for="dir">Directory:</label>
                        <select id="dir" name="dir">
                            <option value="">All Directories</option>
                            <?php foreach ($user_dirs as $dir): ?>
                            <option value="<?php echo htmlspecialchars($dir); ?>" <?php echo $current_dir === $dir ? 'selected' : ''; ?>>
                                <?php echo htmlspecialchars($dir ?: 'Root'); ?>
                            </option>
                            <?php endforeach; ?>
                        </select>
                    </div>

                    <div class="filter-item">
                        <label for="sort">Sort By:</label>
                        <select id="sort" name="sort">
                            <option value="name" <?php echo $sort_by === 'name' ? 'selected' : ''; ?>>Name</option>
                            <option value="size" <?php echo $sort_by === 'size' ? 'selected' : ''; ?>>Size</option>
                            <option value="uploaded_at" <?php echo $sort_by === 'uploaded_at' ? 'selected' : ''; ?>>Date</option>
                            <option value="type" <?php echo $sort_by === 'type' ? 'selected' : ''; ?>>Type</option>
                        </select>
                    </div>

                    <div class="filter-item">
                        <label for="order">Order:</label>
                        <select id="order" name="order">
                            <option value="asc" <?php echo $sort_order === 'asc' ? 'selected' : ''; ?>>Ascending</option>
                            <option value="desc" <?php echo $sort_order === 'desc' ? 'selected' : ''; ?>>Descending</option>
                        </select>
                    </div>

                    <button type="submit" class="btn btn-primary">Filter</button>
                    <a href="file-browser.php" class="btn btn-secondary">Clear</a>
                </div>

                <?php if (isset($_GET['show_all'])): ?>
                <input type="hidden" name="show_all" value="1">
                <?php endif; ?>
            </form>
        </div>

        <!-- File List -->
        <div class="file-browser">
            <?php if (empty($files)): ?>
            <div class="empty-state">
                <h3>No files found</h3>
                <p>No files match your current filters or you haven't uploaded any files yet.</p>
                <a href="upload.php" class="btn btn-primary">Upload Your First File</a>
            </div>
            <?php else: ?>
            <div class="file-stats">
                <p>Showing <?php echo count($files); ?> file(s)</p>
            </div>

            <div class="file-list">
                <?php include 'templates/file-list.html'; ?>
            </div>
            <?php endif; ?>
        </div>
    </div>

    <?php include 'templates/footer.html'; ?>
    <script src="assets/js/main.js"></script>
    <script src="assets/js/file-browser.js"></script>
</body>
</html>