From 3dd5471ea914ad29b1dd50e3942f2cc4f3a1188b Mon Sep 17 00:00:00 2001
From: Sylvain Berfini <sylvain.berfini@belledonne-communications.com>
Date: Mon, 20 Jul 2020 10:46:00 +0200
Subject: [PATCH] Added create_push_accounts

---
 conf/accounts.conf            | 14 +++++++++
 flexisip-account-manager.spec |  2 +-
 src/misc/utilities.php        |  6 ++++
 src/xmlrpc/accounts.php       | 57 ++++++++++++++++++++++++++++++++++-
 4 files changed, 77 insertions(+), 2 deletions(-)

diff --git a/conf/accounts.conf b/conf/accounts.conf
index 6238889..ea52a5a 100644
--- a/conf/accounts.conf
+++ b/conf/accounts.conf
@@ -36,6 +36,20 @@ define("GENERATED_PASSWORD_LENGTH", 8);
  */
 define("DEFAULT_ALGORITHM", "MD5");
 
+/*
+ * A string with each character allowed in the username generation.
+ *
+ * Default value: abcdefghijklmnopqrstuvwxyz0123456789.-_
+ */
+define("GENERATED_USERNAME_CHARACTERS", "abcdefghijklmnopqrstuvwxyz0123456789.-_");
+
+/*
+ * The length of the username that will be generated.
+ *
+ * Default value: 12
+ */
+define("GENERATED_USERNAME_LENGTH", 12);
+
 /*
  * If set to True, a created account will automatically be activated and it's expiration date set to now + TRIAL_DURATION_DAYS,
  * otherwise expiration date for trial will be set when account is activated via a different xml rpc call.
diff --git a/flexisip-account-manager.spec b/flexisip-account-manager.spec
index 2874997..4f6e754 100644
--- a/flexisip-account-manager.spec
+++ b/flexisip-account-manager.spec
@@ -8,7 +8,7 @@
 #%define _datadir           %{_datarootdir}
 #%define _docdir            %{_datadir}/doc
 
-%define build_number 19
+%define build_number 20
 %define var_dir /var/opt/belledonne-communications
 %define opt_dir /opt/belledonne-communications/share/flexisip-account-manager
 %define env_file "$RPM_BUILD_ROOT/etc/flexisip-account-manager/flexiapi.env"
diff --git a/src/misc/utilities.php b/src/misc/utilities.php
index d73a1e6..22f7c19 100644
--- a/src/misc/utilities.php
+++ b/src/misc/utilities.php
@@ -125,6 +125,12 @@ function hash_password($user, $password, $domain, $algo)
     return $hashed_password;
 }
 
+function generate_username()
+{
+    $generated_username = substr(str_shuffle(GENERATED_USERNAME_CHARACTERS), 0, GENERATED_USERNAME_LENGTH);
+    return $generated_username;
+}
+
 function generate_password()
 {
     $generated_password = substr(str_shuffle(GENERATED_PASSWORD_CHARACTERS), 0, GENERATED_PASSWORD_LENGTH);
diff --git a/src/xmlrpc/accounts.php b/src/xmlrpc/accounts.php
index 0addc1d..4973394 100644
--- a/src/xmlrpc/accounts.php
+++ b/src/xmlrpc/accounts.php
@@ -173,13 +173,68 @@ function xmlrpc_get_accounts_count($method, $args)
     return $account->getCount();
 }
 
+// args = [user_agent, [domain], [algo]]
+function xmlrpc_create_push_account($method, $args)
+{
+    $user_agent = $args[0];
+    $domain = get_domain($args[1]);
+    $algo = get_algo($args[2]);
+
+    Logger::getInstance()->message("[XMLRPC] xmlrpc_create_push_account(" . $domain . ", " . $algo . ")");
+
+    if ($algo == null) {
+        return ALGO_NOT_SUPPORTED;
+    }
+
+    $database = new Database();
+    $db = $database->getConnection();
+    $account = new Account($db);
+    $account->domain = $domain;
+
+    do {
+        $user = generate_username();
+        $account->username = $user;
+    } while ($account->getOne());
+
+    Logger::getInstance()->message("[XMLRPC] Push account generated username is: " . $user);
+
+    $hashed_password = hash_password($user, generate_password(), $domain, $algo);
+
+    $account->user_agent = $user_agent;
+    $account->ip_address = getIp();
+    $account->activated = "1";
+    $account->create();
+
+    $password = new Password($db);
+    $password->account_id = $account->id;
+    $password->password = $hashed_password;
+    $password->algorithm = $algo;
+    $password->create();
+
+    if (CUSTOM_HOOKS) {
+        hook_on_account_created($account);
+    }
+
+    $result = array(
+        "username" => $account->username,
+        "domain" => $account->domain,
+        "password" => $password->password,
+        "algorithm" => $password->algorithm
+    );
+
+    return $result;
+}
+
+
 function xmlrpc_accounts_register_methods($server)
 {
     xmlrpc_server_register_method($server, 'is_account_used', 'xmlrpc_is_account_used');// args = [username, [domain]], return OK or NOK
     xmlrpc_server_register_method($server, 'is_account_activated', 'xmlrpc_is_account_activated');// args = [username, [domain]], return OK or NOK
     xmlrpc_server_register_method($server, 'recover_account_from_confirmation_key', 'xmlrpc_recover_account_from_confirmation_key');// args = [username, key, [domain], [algo]]
 
-    xmlrpc_server_register_method($server, 'get_accounts_count', 'xmlrpc_get_accounts_count');//args = []
+    xmlrpc_server_register_method($server, 'get_accounts_count', 'xmlrpc_get_accounts_count');// args = []
+
+    xmlrpc_server_register_method($server, 'create_push_account', 'xmlrpc_create_push_account');// args = [user_agent, [domain], [algo]]
 
     xmlrpc_accounts_email_register_methods($server);
     xmlrpc_accounts_phone_register_methods($server);