Added Vodia Identity Switcher for Xinon Users

lib/Vodia/Api.php

@@ -0,0 +1,148 @@
+<?php
+
+class Vodia_Api {
+    private $log;
+
+    private $baseurl;
+    private $admin_user;
+    private $admin_pass;
+    private $session_name;
+    private $session_id;
+
+
+    public function __construct($baseurl, $admin_user, $admin_pass) {
+        $this->log = mfLoghandler::singleton();
+
+        $this->baseurl = rtrim($baseurl, '/');
+        $this->admin_user = $admin_user;
+        $this->admin_pass = $admin_pass;
+
+        if(!$this->baseurl || !$this->admin_user || !$this->admin_pass) {
+            throw new Exception("Invalid Arguments");
+        }
+    }
+
+    private function _authenticate($domain) {
+        $url = $this->baseurl.VODIA_API_EP_SYSTEM_SESSION;
+
+        $session_id = false;
+        //$this->session_name = sprintf("%x", crc32(uniqid("thetool", true)));
+        $this->session_name = "auth";
+
+        $ctx_options = ["http" => [
+            "ignore_errors" => true,
+            "method" => "POST",
+            "headers" => [
+                "Accept: application/json",
+                "Content-Type: application/json",
+            ],
+            "content" => json_encode([
+                "name" => $this->session_name,
+                "value" => "$this->admin_user ".md5($this->admin_pass),
+                "admin" => true,
+                "domain" => $domain,
+            ]),
+            //"header" => $headers,
+        ]];
+
+        $this->log->debug(__METHOD__.": authenticating to $url for domain $domain, user $this->admin_user");
+        $this->log->debug(__METHOD__.": ".print_r($ctx_options, true));
+
+
+        $ctx = stream_context_create($ctx_options);
+        $output = file_get_contents($url, false, $ctx);
+        $this->log->debug(__METHOD__.": auth output: $output");
+
+        $m = [];
+        if(preg_match('/^"([^"]+)"$/', $output, $m)) {
+            if($m[1]) {
+                $session_id = $m[1];
+            }
+        }
+
+        if(!$session_id) {
+            throw new Exception("Authentication failed for domain $domain");
+        }
+
+        $this->session_id = $session_id;
+        return true;
+    }
+
+    public function setUsersettings($domain, $user, Array $user_settings) {
+        if(!$this->session_id) {
+            $this->_authenticate($domain);
+        }
+
+        $url = $this->baseurl.VODIA_API_EP_POST_USER_SETTINGS;
+        $url = str_replace("{DOMAIN}", $domain, $url);
+        $url = str_replace("{EXT}", $user, $url);
+
+        $ctx_options = [
+            "http" => [
+                "ignore_errors" => true,
+                "method" => "POST",
+                "header" => [
+                    "Cookie: session=".$this->session_id,
+                    "Accept: application/json",
+                    "Content-Type: application/json",
+                ],
+                "content" => json_encode($user_settings),
+            ]
+        ];
+
+        $ctx = stream_context_create($ctx_options);
+        $output = file_get_contents($url, false, $ctx);
+
+        $this->log->debug(__METHOD__.": output: $output");
+
+        return true;
+    }
+
+    /**
+     * Get user settings for a specific user in a domain.
+     *
+     * @param string $domain The domain to query.
+     * @param string $user The user extension to query.
+     * @param string|bool $key Optional. If provided, only the value for this key will be returned.
+     * @return mixed Returns the user settings as an associative Array or a specific key's value as string if $key is provided or false if $key is not available.
+     */
+    public function getUsersetting($domain, $user, $key = false) {
+        if(!$this->session_id) {
+            $this->_authenticate($domain);
+        }
+
+        $url = $this->baseurl.VODIA_API_EP_GET_USER_SETTINGS;
+        $url = str_replace("{DOMAIN}", $domain, $url);
+        $url = str_replace("{EXT}", $user, $url);
+
+        $ctx_options = [
+            "http" => [
+                "ignore_errors" => true,
+                "method" => "GET",
+                "header" => [
+                    "Cookie: session=".$this->session_id,
+                    "Accept: application/json",
+                    "Content-Type: application/json",
+                ],
+            ]
+        ];
+
+        $ctx = stream_context_create($ctx_options);
+        $output = file_get_contents($url, false, $ctx);
+
+        $this->log->debug(__METHOD__.": output: $output");
+
+        $user_settings = json_decode($output, true);
+
+        if($key) {
+            if(array_key_exists($key, $user_settings)) {
+                return $user_settings[$key];
+            } else {
+                return false;
+            }
+        }
+
+        return $user_settings;
+
+    }
+}