ubuntu resolute

nodejs/commande/deleteUserInGroup.js

@@ -0,0 +1,54 @@
+const fs = require('fs');
+
+module.exports = function(app, checkApiKey) {
+    app.post('/action/deleteuseringroup', checkApiKey, (req, res) => {
+        const { groupName, username } = req.body;
+        
+        if (!groupName || !username) {
+            return res.status(400).send('Group name and username are required');
+        }
+
+        const authzFilePath = '/etc/apache2/dav_svn.authz';
+
+        fs.readFile(authzFilePath, 'utf8', (err, data) => {
+            if (err) {
+                return res.status(500).send(`Error reading authz file: ${err}`);
+            }
+
+            const lines = data.split('\n');
+            let groupLineIndex = -1;
+            let groupLine = '';
+
+            // Find the group line
+            for (let i = 0; i < lines.length; i++) {
+                if (lines[i].startsWith(groupName + ' =')) {
+                    groupLineIndex = i;
+                    groupLine = lines[i];
+                    break;
+                }
+            }
+
+            if (groupLineIndex === -1) {
+                return res.status(404).send(`Group ${groupName} not found`);
+            }
+
+            // Parse existing users and remove the specified user
+            const users = groupLine.split('=')[1].trim().split(',').map(u => u.trim());
+            const userIndex = users.indexOf(username);
+            
+            if (userIndex === -1) {
+                return res.status(404).send(`User ${username} not found in group ${groupName}`);
+            }
+
+            users.splice(userIndex, 1);
+            lines[groupLineIndex] = `${groupName} = ${users.join(', ')}`;
+
+            fs.writeFile(authzFilePath, lines.join('\n'), 'utf8', (err) => {
+                if (err) {
+                    return res.status(500).send(`Error updating authz file: ${err}`);
+                }
+                res.send(`User ${username} removed from group ${groupName} successfully`);
+            });
+        });
+    });
+};