fix: folder trash/delete operations & frontend refactoring

- Fix recursive CTE: add missing RECURSIVE keyword in move_to_trash and restore_from_trash SQL queries (relation 'descendants' does not exist) - Fix folder deletion: delete descendant files before folder to avoid 'duplicate key violates unique constraint idx_files_unique_name_at_root' - Simplify trash model: only mark the folder as trashed, not child files (implicit trash via parent) - Update trash_items view: filter to show only top-level trashed items - Update schema.sql: change files.folder_id FK from ON DELETE SET NULL to ON DELETE CASCADE - Fix trash view icons: folders and files now show correct visual icons (folder-icon, pdf-icon, etc.) in trash view - Frontend refactoring: extract inline CSS/JS from admin.html and profile.html into dedicated external files - Frontend cleanup: replace all inline style attributes with CSS classes - Frontend cleanup: replace style.display JS - Fix recursive CTE: add missing RECURSIVE keyword in move_to_trash and restore_from_trash SQL queries (relation 'descendants' d
2026-02-20 12:27:52 +01:00
parent 27eb7b16e0
commit a1a3bd1b2b
43 changed files with 3304 additions and 3416 deletions
@@ -0,0 +1,63 @@
+/**
+ * OxiCloud - Shared format and escaping utilities
+ * Centralized global helpers for date/size/text formatting and XSS-safe escaping.
+ */
+
+function escapeHtml(str) {
+    if (typeof str !== 'string') return '';
+    return str
+        .replace(/&/g, '&amp;')
+        .replace(/</g, '&lt;')
+        .replace(/>/g, '&gt;')
+        .replace(/\"/g, '&quot;')
+        .replace(/'/g, '&#039;');
+}
+
+function formatFileSize(bytes) {
+    if (bytes === 0) return '0 Bytes';
+
+    const k = 1024;
+    const sizes = ['Bytes', 'KB', 'MB', 'GB', 'TB'];
+    const i = Math.floor(Math.log(bytes) / Math.log(k));
+
+    return parseFloat((bytes / Math.pow(k, i)).toFixed(2)) + ' ' + sizes[i];
+}
+
+function formatDateTime(value) {
+    if (!value) return '';
+    let dateValue;
+    if (value instanceof Date) {
+        dateValue = value;
+    } else if (typeof value === 'number') {
+        dateValue = new Date(value < 1e12 ? value * 1000 : value);
+    } else {
+        dateValue = new Date(value);
+    }
+    if (isNaN(dateValue.getTime())) return String(value);
+    return dateValue.toLocaleDateString() + ' ' +
+        dateValue.toLocaleTimeString([], { hour: '2-digit', minute: '2-digit' });
+}
+
+function formatDateShort(value) {
+    if (!value) return 'N/A';
+    const dateValue = typeof value === 'number' ? new Date(value * 1000) : new Date(value);
+    if (isNaN(dateValue.getTime())) return String(value);
+    return dateValue.toLocaleDateString(undefined, { year: 'numeric', month: 'short', day: 'numeric' });
+}
+
+function isTextViewable(mimeType) {
+    if (!mimeType) return false;
+    if (mimeType.startsWith('text/')) return true;
+    const textTypes = [
+        'application/json', 'application/xml', 'application/javascript',
+        'application/x-sh', 'application/x-yaml', 'application/toml',
+        'application/x-toml', 'application/sql',
+    ];
+    return textTypes.includes(mimeType);
+}
+
+window.escapeHtml = escapeHtml;
+window.formatFileSize = formatFileSize;
+window.formatDateTime = formatDateTime;
+window.formatDateShort = formatDateShort;
+window.isTextViewable = isTextViewable;