]> git.mxchange.org Git - friendica.git/blobdiff - include/api.php
Merge pull request #143 from fabrixxm/newacl
[friendica.git] / include / api.php
index c2a9b3bbe084b62dcb51acca4c9d3a576376bff5..4e5ea43bdb567d8e09569997a2d7ac3114ded469 100644 (file)
         * Simple HTTP Login
         */
        function api_login(&$a){
+               // workaround for HTTP-auth in CGI mode
+               if(x($_SERVER,'REDIRECT_REMOTE_USER')) {
+                       $userpass = base64_decode(substr($_SERVER["REDIRECT_REMOTE_USER"],6)) ;
+                       if(strlen($userpass)) {
+                               list($name, $password) = explode(':', $userpass);
+                               $_SERVER['PHP_AUTH_USER'] = $name;
+                               $_SERVER['PHP_AUTH_PW'] = $password;
+                       }
+               }
+
                if (!isset($_SERVER['PHP_AUTH_USER'])) {
+                  logger('API_login: ' . print_r($_SERVER,true), LOGGER_DEBUG);
                    header('WWW-Authenticate: Basic realm="Friendika"');
                    header('HTTP/1.0 401 Unauthorized');
-                   die('This api require login');
+                   die('This api requires login');
                }
                
                $user = $_SERVER['PHP_AUTH_USER'];
                        dbesc(trim($user)),
                        dbesc($encrypted)
                );
-               if(count($r))
+               if(count($r)){
                        $record = $r[0];
+               } else {
+                  logger('API_login failure: ' . print_r($_SERVER,true), LOGGER_DEBUG);
+                   header('WWW-Authenticate: Basic realm="Friendika"');
+                   header('HTTP/1.0 401 Unauthorized');
+                   die('This api requires login');
+               }
                $_SESSION['uid'] = $record['uid'];
                $_SESSION['theme'] = $record['theme'];
                $_SESSION['authenticated'] = 1;
                GLOBAL $API;
                foreach ($API as $p=>$info){
                        if (strpos($a->query_string, $p)===0){
+                               #unset($_SERVER['PHP_AUTH_USER']);
                                if ($info['auth']===true && local_user()===false) {
                                                api_login($a);
                                }
                                                break;
                                        case "json": 
                                                header ("Content-Type: application/json");  
-                                               return json_encode($r);
+                                               foreach($r as $rr)
+                                                   return json_encode($rr);
                                                break;
                                        case "rss":
                                                header ("Content-Type: application/rss+xml");
                                                return '<?xml version="1.0" encoding="UTF-8"?>'."\n".$r;
                                                break;
                                        case "atom":
-                                               #header ("Content-Type: application/atom+xml");
+                                               header ("Content-Type: application/atom+xml");
                                                return '<?xml version="1.0" encoding="UTF-8"?>'."\n".$r;
                                                break;
                                                
         */
        function api_rss_extra(&$a, $arr, $user_info){
                if (is_null($user_info)) $user_info = api_get_user($a);
+               $arr['$user'] = $user_info;
                $arr['$rss'] = array(
                        'alternate' => $user_info['url'],
                        'self' => $a->get_baseurl(). "/". $a->query_string,
                        'updated' => api_date(null),
                        'language' => $user_info['language'],
+                       'logo'  => $a->get_baseurl()."/images/friendika-32.png",
                );
                
                return $arr;
        /**
         * Returns user info array.
         */
-       function api_get_user(&$a){
+       function api_get_user(&$a, $contact_id=Null){
                $user = null;
                $extra_query = "";
-               if(x($_GET, 'user_id')) {
+               if(!is_null($contact_id)){
+                       $user=$contact_id;
+                       $extra_query = "AND `contact`.`id` = %d ";
+               }
+               
+               if(is_null($user) && x($_GET, 'user_id')) {
                        $user = intval($_GET['user_id']);       
                        $extra_query = "AND `contact`.`id` = %d ";
                }
-               if(x($_GET, 'screen_name')) {
+               if(is_null($user) && x($_GET, 'screen_name')) {
                        $user = dbesc($_GET['screen_name']);    
                        $extra_query = "AND `contact`.`nick` = '%s' ";
                }
                
-               if ($user===null){
+               if (is_null($user)){
                        list($user, $null) = explode(".",$a->argv[3]);
                        if(is_numeric($user)){
                                $user = intval($user);
                                api_login($a); return False;
                        } else {
                                $user = $_SESSION['uid'];
-                               $extra_query = "AND `user`.`uid` = %d ";
+                               $extra_query = "AND `contact`.`uid` = %d ";
                        }
                        
                }
                
 
                // user info            
-               $uinfo = q("SELECT *, `contact`.`id` as `cid` FROM `user`, `contact`
-                               WHERE `user`.`uid`=`contact`.`uid` AND `contact`.`self`=1
+               $uinfo = q("SELECT *, `contact`.`id` as `cid` FROM `contact`
+                               WHERE 1
                                $extra_query",
                                $user
                );
                                
 
                $ret = Array(
+                       'uid' => $uinfo[0]['uid'],
                        'id' => $uinfo[0]['cid'],
-                       'name' => $uinfo[0]['username'],
-                       'screen_name' => $uinfo[0]['nickname'],
-                       'location' => $uinfo[0]['default-location'],
-                       'profile_image_url' => $uinfo[0]['photo'],
+                       'name' => $uinfo[0]['name'],
+                       'screen_name' => $uinfo[0]['nick'],
+                       'location' => '', //$uinfo[0]['default-location'],
+                       'profile_image_url' => $uinfo[0]['micro'],
                        'url' => $uinfo[0]['url'],
+                       'contact_url' => $a->get_baseurl()."/contacts/".$uinfo[0]['cid'],
                        'protected' => false,   #
                        'friends_count' => $countfriends,
-                       'created_at' => api_date($uinfo[0]['created']),
+                       'created_at' => api_date($uinfo[0]['name-date']),
                        'utc_offset' => 0, #XXX: fix me
-                       'time_zone' => $uinfo[0]['timezone'],
+                       'time_zone' => '', //$uinfo[0]['timezone'],
                        'geo_enabled' => false,
                        'statuses_count' => $countitms, #XXX: fix me 
                        'lang' => 'en', #XXX: fix me
                        'description' => '',
                        'followers_count' => $countfriends, #XXX: fix me
-                       'lang' => 'en', #XXX: fix me
                        'favourites_count' => 0,
                        'contributors_enabled' => false,
                        'follow_request_sent' => false,
         *  load api $templatename for $type and replace $data array
         */
        function api_apply_template($templatename, $type, $data){
+
                switch($type){
                        case "rss":
                        case "atom":
                        case "xml":
                                $data = api_xmlify($data);
-                               $tpl = load_view_file("view/api_".$templatename."_".$type.".tpl");
+                               $tpl = get_markup_template("api_".$templatename."_".$type.".tpl");
                                $ret = replace_macros($tpl, $data);
                                break;
                        case "json":
        }
        api_register_func('api/account/verify_credentials','api_account_verify_credentials', true);
                
+
+       // TODO - media uploads
        
+       function api_statuses_update(&$a, $type) {
+               if (local_user()===false) return false;
+               $user_info = api_get_user($a);
+
+               // convert $_POST array items to the form we use for web posts.
+
+               $_POST['body'] = urldecode($_POST['status']);
+               $_POST['parent'] = $_POST['in_reply_to_status_id'];
+               if($_POST['lat'] && $_POST['long'])
+                       $_POST['coord'] = sprintf("%s %s",$_POST['lat'],$_POST['long']);
+               $_POST['profile_uid'] = local_user();
+               if($_POST['parent'])
+                       $_POST['type'] = 'net-comment';
+               else
+                       $_POST['type'] = 'wall';
+
+               // set this so that the item_post() function is quiet and doesn't redirect or emit json
+
+               $_POST['api_source'] = true;
+
+               // call out normal post function
+
+               require_once('mod/item.php');
+               item_post($a);  
+
+               // this should output the last post (the one we just posted).
+               return api_status_show($a,$type);
+       }
+       api_register_func('api/statuses/update','api_statuses_update', true);
+
+
+       function api_status_show(&$a, $type){
+               $user_info = api_get_user($a);
+               // get last public wall message
+               $lastwall = q("SELECT `item`.*, `i`.`contact-id` as `reply_uid`, `i`.`nick` as `reply_author`
+                               FROM `item`, `contact`,
+                                       (SELECT `item`.`id`, `item`.`contact-id`, `contact`.`nick` FROM `item`,`contact` WHERE `contact`.`id`=`item`.`contact-id`) as `i` 
+                               WHERE `item`.`contact-id` = %d
+                                       AND `i`.`id` = `item`.`parent`
+                                       AND `contact`.`id`=`item`.`contact-id` AND `contact`.`self`=1
+                                       AND `type`!='activity'
+                                       AND `item`.`allow_cid`='' AND `item`.`allow_gid`='' AND `item`.`deny_cid`='' AND `item`.`deny_gid`=''
+                               ORDER BY `created` DESC 
+                               LIMIT 1",
+                               intval($user_info['id'])
+               );
+
+               if (count($lastwall)>0){
+                       $lastwall = $lastwall[0];
+                       
+                       $in_reply_to_status_id = '';
+                       $in_reply_to_user_id = '';
+                       $in_reply_to_screen_name = '';
+                       if ($lastwall['parent']!=$lastwall['id']) {
+                               $in_reply_to_status_id=$lastwall['parent'];
+                               $in_reply_to_user_id = $lastwall['reply_uid'];
+                               $in_reply_to_screen_name = $lastwall['reply_author'];
+                       }  
+                       $status_info = array(
+                               'created_at' => api_date($lastwall['created']),
+                               'id' => $lastwall['contact-id'],
+                               'text' => strip_tags(bbcode($lastwall['body'])),
+                               'source' => (($lastwall['app']) ? $lastwall['app'] : 'web'),
+                               'truncated' => false,
+                               'in_reply_to_status_id' => $in_reply_to_status_id,
+                               'in_reply_to_user_id' => $in_reply_to_user_id,
+                               'favorited' => false,
+                               'in_reply_to_screen_name' => $in_reply_to_screen_name,
+                               'geo' => '',
+                               'coordinates' => $lastwall['coord'],
+                               'place' => $lastwall['location'],
+                               'contributors' => ''                                    
+                       );
+                       $status_info['user'] = $user_info;
+               }
+               return  api_apply_template("status", $type, array('$status' => $status_info));
+               
+       }
+
+
+
+
                
        /**
         * Returns extended information of a given user, specified by ID or screen name as per the required id parameter.
                                'created_at' => api_date($lastwall['created']),
                                'id' => $lastwall['contact-id'],
                                'text' => strip_tags(bbcode($lastwall['body'])),
-                               'source' => 'web',
+                               'source' => (($lastwall['app']) ? $lastwall['app'] : 'web'),
                                'truncated' => false,
                                'in_reply_to_status_id' => $in_reply_to_status_id,
                                'in_reply_to_user_id' => $in_reply_to_user_id,
                if (local_user()===false) return false;
                
                $user_info = api_get_user($a);
-               
                // get last newtork messages
                $sql_extra = " AND `item`.`parent` IN ( SELECT `parent` FROM `item` WHERE `id` = `parent` ) ";
 
                        `contact`.`name`, `contact`.`photo`, `contact`.`url`, `contact`.`rel`,
                        `contact`.`network`, `contact`.`thumb`, `contact`.`dfrn-id`, `contact`.`self`,
                        `contact`.`id` AS `cid`, `contact`.`uid` AS `contact-uid`
-                       FROM `item`, `contact`, `user`
-                       WHERE `item`.`contact-id` = %d AND `user`.`uid` = `item`.`uid` 
+                       FROM `item`, `contact`
+                       WHERE `item`.`uid` = %d
                        AND `item`.`visible` = 1 AND `item`.`deleted` = 0
                        AND `contact`.`id` = `item`.`contact-id`
                        AND `contact`.`blocked` = 0 AND `contact`.`pending` = 0
                        $sql_extra
                        ORDER BY `item`.`created` DESC LIMIT %d ,%d ",
-                       intval($user_info['id']),
+                       intval($user_info['uid']),
                        0,20
                );
                $ret = Array();
 
                foreach($r as $item) {
+                       $status_user = (($item['cid']==$user_info['id'])?$user_info: api_get_user($a,$item['cid']));
                        $status = array(
                                'created_at'=> api_date($item['created']),
+                               'published' => datetime_convert('UTC','UTC',$item['created'],ATOM_TIME),
+                               'updated'   => datetime_convert('UTC','UTC',$item['edited'],ATOM_TIME),
                                'id'            => $item['id'],
                                'text'          => strip_tags(bbcode($item['body'])),
-                               'source'        => 'web',
+                               'html'          => bbcode($item['body']),
+                               'source'    => (($item['app']) ? $item['app'] : 'web'),
                                'url'           => ($item['plink']!=''?$item['plink']:$item['author-link']),
                                'truncated' => False,
-                               'in_reply_to_status_id' => ($item['parent']!=$item['id']?$item['id']:''),
+                               'in_reply_to_status_id' => ($item['parent']!=$item['id']?$item['parent']:''),
                                'in_reply_to_user_id' => '',
                                'favorited' => false,
                                'in_reply_to_screen_name' => '',
                                'contributors' => '',
                                'annotations'  => '',
                                'entities'  => '',
-                               'user' =>  $user_info                           
+                               'user' =>  $status_user ,
+                               'objecttype' => $item['object-type'],
+                               'verb' => $item['verb'],
+                               'self' => $a->get_baseurl()."/api/statuses/show/".$ite['id'].".".$type,
+                               'edit' => $a->get_baseurl()."/api/statuses/show/".$ite['id'].".".$type,                         
                        );
                        $ret[]=$status;
                };
                
                $data = array('$statuses' => $ret);
-               if ($type=="rss" || $type=="atom") $data = api_rss_extra($a, $data, $user_info);
-               
+               switch($type){
+                       case "atom":
+                       case "rss":
+                               $data = api_rss_extra($a, $data, $user_info);
+               }
+                               
                return  api_apply_template("timeline", $type, $data);
        }
        api_register_func('api/statuses/home_timeline','api_statuses_home_timeline', true);
        api_register_func('api/statuses/friends_timeline','api_statuses_home_timeline', true);
        api_register_func('api/statuses/user_timeline','api_statuses_home_timeline', true);
        # TODO: user_timeline should be profile view
-       
\ No newline at end of file
+       
+
+       function api_account_rate_limit_status(&$a,$type) {
+
+               $hash = array(
+                         'remaining_hits' => (string) 150,
+                         'hourly_limit' => (string) 150,
+                         'reset_time' => datetime_convert('UTC','UTC','now + 1 hour',ATOM_TIME),
+                         'reset_time_in_seconds' => strtotime('now + 1 hour')
+               );
+
+               return api_apply_template('ratelimit', $type, array('$hash' => $hash));
+
+       }
+       api_register_func('api/account/rate_limit_status','api_account_rate_limit_status',true);