X-Git-Url: https://git.mxchange.org/?a=blobdiff_plain;f=include%2Fapi.php;h=4e5ea43bdb567d8e09569997a2d7ac3114ded469;hb=a13eaf915c70a69f877605622b249cc1c2c46621;hp=dadd33d455d17565cf97d2905ed47b118dc3f01f;hpb=b505e76393c28110fa1b6c208d248f0ee59f90cf;p=friendica.git
diff --git a/include/api.php b/include/api.php
index dadd33d455..4e5ea43bdb 100644
--- a/include/api.php
+++ b/include/api.php
@@ -9,76 +9,7 @@
$API = Array();
- class XMLSerializer {
-
- // functions adopted from http://www.sean-barton.co.uk/2009/03/turning-an-array-or-object-into-xml-using-php/
-
- public static function generateValidXmlFromObj(stdClass $obj, $node_block='nodes', $node_name='node') {
- $arr = get_object_vars($obj);
- return self::generateValidXmlFromArray($arr, $node_block, $node_name);
- }
-
- public static function generateValidXmlFromArray($array, $node_block='nodes', $node_name='node') {
- $attrs="";
- if ($array instanceof Container){
- $node_block=$array->name;
- foreach($array->attrs as $n=>$v){
- $attrs .= " $n='$v'";
- }
- }
-
-
- $xml = '';
-
- $xml .= '<' . $node_block . $attrs. '>';
- $xml .= self::generateXmlFromArray($array, $node_name);
- $xml .= '' . $node_block . '>';
-
- return $xml;
- }
-
- private static function generateXmlFromArray($array, $node_name) {
- $xml = '';
-
- if (is_array($array) || is_object($array)) {
- foreach ($array as $key=>$value) {
- $attrs="";
- if ($value instanceof Container){
- $node_name=$value->name;
- foreach($value->attrs as $n=>$v){
- $attrs .= " $n='$v'";
- }
- }
- if (is_numeric($key)) {
- $key = $node_name;
- }
-
-
- $xml .= '<' . $key . $attrs.'>' . self::generateXmlFromArray($value, $node_name) . '' . $key . '>';
- }
- } else {
- if (is_bool($array)) $array = ($array===true?"true":"false");
- $xml = htmlspecialchars($array, ENT_QUOTES);
- }
-
- return $xml;
- }
-
- }
-
- // this is used when json and xml are not translatable to arrays
- // like [{text:'text'},{text:'text2'}]
- // and
"; var_dump($r); die(); } } return false; } - - + /** - * Returns extended information of a given user, specified by ID or screen name as per the required id parameter. - * The author's most recent status will be returned inline. - * http://developer.twitter.com/doc/get/users/show + * RSS extra info */ - function api_users_show(&$a){ + function api_rss_extra(&$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, $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 `user`.`uid` = %d "; + $extra_query = "AND `contact`.`id` = %d "; } - if(x($_GET, 'screen_name')) { + if(is_null($user) && x($_GET, 'screen_name')) { $user = dbesc($_GET['screen_name']); - $extra_query = "AND `user`.`nickname` = '%s' "; + $extra_query = "AND `contact`.`nick` = '%s' "; } - if ($user===null){ + if (is_null($user)){ list($user, $null) = explode(".",$a->argv[3]); if(is_numeric($user)){ $user = intval($user); - $extra_query = "AND `user`.`uid` = %d "; + $extra_query = "AND `contact`.`id` = %d "; } else { $user = dbesc($user); - $extra_query = "AND `user`.`nickname` = '%s' "; + $extra_query = "AND `contact`.`nick` = '%s' "; } } if ($user==='') { - return False; + if (local_user()===false) { + api_login($a); return False; + } else { + $user = $_SESSION['uid']; + $extra_query = "AND `contact`.`uid` = %d "; + } + } // user info - $uinfo = q("SELECT * 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", $user ); @@ -241,54 +233,230 @@ intval($uinfo[0]['uid']) ); $countfriends = $r[0]['count']; - - // get last public wall message - $lastwall = q("SELECT * FROM `item` - WHERE `uid` = %d - AND `type`='wall' - AND `allow_cid`='' AND `allow_gid`='' AND `deny_cid`='' AND `deny_gid`='' - ORDER BY `created` DESC LIMIT 1", - intval($uinfo[0]['uid']) + + + $ret = Array( + 'uid' => $uinfo[0]['uid'], + 'id' => $uinfo[0]['cid'], + '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]['name-date']), + 'utc_offset' => 0, #XXX: fix me + 'time_zone' => '', //$uinfo[0]['timezone'], + 'geo_enabled' => false, + 'statuses_count' => $countitms, #XXX: fix me + 'lang' => 'en', #XXX: fix me + 'description' => '', + 'followers_count' => $countfriends, #XXX: fix me + 'favourites_count' => 0, + 'contributors_enabled' => false, + 'follow_request_sent' => false, + 'profile_background_color' => 'cfe8f6', + 'profile_text_color' => '000000', + 'profile_link_color' => 'FF8500', + 'profile_sidebar_fill_color' =>'AD0066', + 'profile_sidebar_border_color' => 'AD0066', + 'profile_background_image_url' => '', + 'profile_background_tile' => false, + 'profile_use_background_image' => false, + 'notifications' => false, + 'verified' => true, #XXX: fix me + 'followers' => '', #XXX: fix me + #'status' => null ); - //echo ""; var_dump($lastwall); die(); + return $ret; - $ret = Array( - 'user' => Array( - 'id' => $uinfo[0]['uid'], - 'name' => $uinfo[0]['username'], - 'screen_name' => $uinfo[0]['nickname'], - 'location' => $uinfo[0]['default-location'], - 'profile_image_url' => $uinfo[0]['photo'], - 'url' => $uinfo[0]['url'], - 'protected' => false, # - 'friends_count' => $countfriends, - 'created_at' => api_date($uinfo[0]['created']), - 'utc_offset' => 0, #XXX: fix me - 'time_zone' => $uinfo[0]['timezone'], - 'geo_enabled' => false, - 'statuses_count' => $countitms, #XXX: fix me - 'lang' => 'en', #XXX: fix me - 'status' => array( - 'created_at' => api_date($lastwall[0]['created']), - 'id' => $lastwall[0]['id'], - 'text' => bbcode($lastwall[0]['body']), - 'source' => 'web', - 'truncated' => false, - 'in_reply_to_status_id' => '', - 'in_reply_to_user_id' => '', - 'favorited' => false, - 'in_reply_to_screen_name' => '', - 'geo' => '', - 'coordinates' => $lastwall[0]['coord'], - 'place' => $lastwall[0]['location'], - 'contributors' => '' - ) - - ) + } + + /** + * apply xmlify() to all values of array $val, recursively + */ + function api_xmlify($val){ + if (is_bool($val)) return $val?"true":"false"; + if (is_array($val)) return array_map('api_xmlify', $val); + return xmlify($val); + } + + /** + * 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); + $tpl = get_markup_template("api_".$templatename."_".$type.".tpl"); + $ret = replace_macros($tpl, $data); + break; + case "json": + $ret = $data; + break; + } + return $ret; + } + + /** + ** TWITTER API + */ + + /** + * Returns an HTTP 200 OK response code and a representation of the requesting user if authentication was successful; + * returns a 401 status code and an error message if not. + * http://developer.twitter.com/doc/get/account/verify_credentials + */ + function api_account_verify_credentials(&$a, $type){ + if (local_user()===false) return false; + $user_info = api_get_user($a); + + return api_apply_template("user", $type, array('$user' => $user_info)); + + } + api_register_func('api/account/verify_credentials','api_account_verify_credentials', true); + + + // TODO - media uploads + + function api_statuses_update(&$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)); - return $ret; + } + + + + + + /** + * Returns extended information of a given user, specified by ID or screen name as per the required id parameter. + * The author's most recent status will be returned inline. + * http://developer.twitter.com/doc/get/users/show + */ + function api_users_show(&$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']; + } + $user_info['status'] = array( + 'created_at' => api_date($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' => '' + ); + } + return api_apply_template("user", $type, array('$user' => $user_info)); } api_register_func('api/users/show','api_users_show'); @@ -296,50 +464,46 @@ /** * * http://developer.twitter.com/doc/get/statuses/home_timeline + * + * TODO: Optional parameters + * TODO: Add reply info */ - function api_statuses_home_timeline(&$a){ + function api_statuses_home_timeline(&$a, $type){ if (local_user()===false) return false; - // count public wall messages - $r = q("SELECT COUNT(`id`) as `count` FROM `item` - WHERE `uid` = %d - AND `type`='wall' - AND `allow_cid`='' AND `allow_gid`='' AND `deny_cid`='' AND `deny_gid`=''", - intval($uinfo[0]['uid']) - ); - $countitms = $r[0]['count']; - + $user_info = api_get_user($a); // get last newtork messages $sql_extra = " AND `item`.`parent` IN ( SELECT `parent` FROM `item` WHERE `id` = `parent` ) "; - + $r = q("SELECT `item`.*, `item`.`id` AS `item_id`, `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`.`uid` = %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 $sql_extra ORDER BY `item`.`created` DESC LIMIT %d ,%d ", - intval($_SESSION['uid']), - intval($a->pager['start']), - intval($a->pager['itemspage']) + intval($user_info['uid']), + 0,20 ); - $ret = new Container("statuses"); - $ret->attrs['type']='array'; + $ret = Array(); - #foreach($r as $item) { - { - $item = $r[0]; - $status = new Container('status', array( + foreach($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' => $item['id'], - 'text' => bbcode($item['body']), - 'source' => 'web', #XXX: Fix me! + 'text' => strip_tags(bbcode($item['body'])), + 'html' => bbcode($item['body']), + 'source' => (($item['app']) ? $item['app'] : 'web'), + 'url' => ($item['plink']!=''?$item['plink']:$item['author-link']), 'truncated' => False, - 'in_reply_to_status_id' => '', + 'in_reply_to_status_id' => ($item['parent']!=$item['id']?$item['parent']:''), 'in_reply_to_user_id' => '', 'favorited' => false, 'in_reply_to_screen_name' => '', @@ -349,41 +513,40 @@ 'contributors' => '', 'annotations' => '', 'entities' => '', - 'user' => Array( - 'id' => $item['uid'], - 'name' => $item['username'], - 'screen_name' => $item['nickname'], - 'location' => $item['default-location'], - 'description' => '', - 'profile_image_url' => $item['photo'], - 'url' => $item['url'], - 'protected' => false, # - 'followers_count' => $countfriends, #XXX: fix me - 'friends_count' => $countfriends, - 'created_at' => api_date($item['created']), - 'utc_offset' => 0, #XXX: fix me - 'time_zone' => $item['timezone'], - 'geo_enabled' => false, - 'statuses_count' => $countitms, #XXX: fix me - 'lang' => 'en', #XXX: fix me - 'favourites_count' => 0, - 'contributors_enabled' => false, - 'follow_request_sent' => false, - 'profile_background_color' => 'cfe8f6', - 'profile_text_color' => '000000', - 'profile_link_color' => 'FF8500', - 'profile_sidebar_fill_color' =>'AD0066', - 'profile_sidebar_border_color' => 'AD0066', - 'profile_background_image_url' => '', - 'profile_background_tile' => false, - 'profile_use_background_image' => false, - 'notifications' => false, - ) - - )); + '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; }; - return $ret; + $data = array('$statuses' => $ret); + switch($type){ + case "atom": + case "rss": + $data = api_rss_extra($a, $data, $user_info); + } + + return api_apply_template("timeline", $type, $data); } api_register_func('api/statuses/home_timeline','api_statuses_home_timeline', true); + api_register_func('api/statuses/friends_timeline','api_statuses_home_timeline', true); + api_register_func('api/statuses/user_timeline','api_statuses_home_timeline', true); + # TODO: user_timeline should be profile view + + + function api_account_rate_limit_status(&$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);