Add components to user interface for setting quotas

management/daemon.py

@@ -9,7 +9,7 @@ import auth, utils, multiprocessing.pool
 from mailconfig import get_mail_users, get_mail_users_ex, get_admins, add_mail_user, set_mail_password, remove_mail_user
 from mailconfig import get_mail_user_privileges, add_remove_mail_user_privilege
 from mailconfig import get_mail_aliases, get_mail_aliases_ex, get_mail_domains, add_mail_alias, remove_mail_alias
-
+from mailconfig import set_mail_quota
 env = utils.load_environment()
 
 auth_service = auth.KeyAuthService()
@@ -158,6 +158,14 @@ def mail_users_add():
 	except ValueError as e:
 		return (str(e), 400)
 
+@app.route('/mail/users/quota', methods=['POST'])
+@authorized_personnel_only
+def mail_users_quota():
+    try:
+        return set_mail_quota(request.form.get('email', ''), request.form.get('quota'), env)
+    except ValueError as e:
+        return (str(e), 400)
+
 @app.route('/mail/users/password', methods=['POST'])
 @authorized_personnel_only
 def mail_users_password():

management/mailconfig.py

@@ -135,7 +135,7 @@ def get_mail_users_ex(env, with_archived=False):
 		user = {
 			"email": email,
 			"privileges": parse_privs(privileges),
-			"quota": 'unlimited' if quota == '0' else quota,
+            "quota": quota,
 			"status": "active",
 		}
 		users.append(user)
@@ -333,6 +333,31 @@ def hash_password(pw):
 	# http://wiki2.dovecot.org/Authentication/PasswordSchemes
 	return utils.shell('check_output', ["/usr/bin/doveadm", "pw", "-s", "SHA512-CRYPT", "-p", pw]).strip()
 
+def set_mail_quota(email, quota, env):
+    # validate that password is acceptable
+    quota = validate_quota(quota)
+
+    # update the database
+    conn, c = open_database(env, with_connection=True)
+    c.execute("UPDATE users SET quota=? WHERE email=?", (quota, email))
+    if c.rowcount != 1:
+        return ("That's not a user (%s)." % email, 400)
+    conn.commit()
+    return "OK"
+
+def validate_quota(quota):
+    # validate quota
+    quota = quota.strip().upper()
+
+    if quota == "":
+        raise ValueError("No quota provided.")
+    if re.search(r"[\s,.]", quota):
+        raise ValueError("Quotas cannot contain spaces or commas.")
+    if not re.match(r'^\d+[GM]?$', quota):
+        raise ValueError("Invalid quota.")
+
+    return quota
+
 def get_mail_password(email, env):
 	# Gets the hashed password for a user. Passwords are stored in Dovecot's
 	# password format, with a prefixed scheme.

management/templates/users.html

@@ -41,7 +41,7 @@
 <table id="user_table" class="table" style="width: auto">
   <thead>
     <tr>
-      <th width="50%">Email Address</th>
+      <th width="35%">Email Address</th>
       <th>Quota</th>
       <th>Actions</th>
     </tr>
@@ -61,6 +61,10 @@
         <span class='privs'>
         </span>
 
+        <a href="#" onclick="users_set_quota(this); return false;" class='setquota' title="Set Quota">
+            set quota
+        </a>
+        |
         <span class="if_active">
           <a href="#" onclick="users_set_password(this); return false;" class='setpw' title="Set Password">
             set password
@@ -155,8 +159,9 @@ function show_users() {
           n2.addClass("account_" + user.status);
 
           n.attr('data-email', user.email);
+          n.attr('data-quota', user.quota);
           n.find('.address').text(user.email);
-          n.find('.quota').text(user.quota);
+          n.find('.quota').text((user.quota == '0') ? 'unlimited' : user.quota);
           n2.find('.restore_info tt').text(user.mailbox);
 
           if (user.status == 'inactive') continue;
@@ -233,6 +238,36 @@ function users_set_password(elem) {
     });
 }
 
+function users_set_quota(elem) {
+    var email = $(elem).parents('tr').attr('data-email');
+    var quota = $(elem).parents('tr').attr('data-quota');
+
+    show_modal_confirm(
+        "Set Quota",
+        $("<p>Set quota for <b>" + email + "</b>?</p>" +
+            "<p>" +
+            "<label for='users_set_quota' style='display: block; font-weight: normal'>Quota:</label>" +
+            "<input type='text' id='users_set_quota' value='" + quota + "'></p>" +
+            "<p><small>Quotas may not contain any numbers or commas.  Suffixes of G (gigabytes) and M (megabytes) are allowed.</small></p>" +
+            "<p><small>For unlimited storage enter 0 (zero)</small></p>"),
+        "Set Quota",
+        function() {
+            api(
+                "/mail/users/quota",
+                "POST",
+                {
+                    email: email,
+                    quota: $('#users_set_quota').val()
+                },
+                function(r) {
+                    show_users();
+                },
+                function(r) {
+                    show_modal_error("Set Quota", r);
+                });
+        });
+}
+
 function users_remove(elem) {
   var email = $(elem).parents('tr').attr('data-email');