X-Git-Url: https://git.mxchange.org/?a=blobdiff_plain;f=include%2Fapi.php;h=84cb7b38f623e70e9a7f6a6f8273d230ddbc5965;hb=73b4faca5c7af506558eba6b7317d23551f1aefa;hp=dadd33d455d17565cf97d2905ed47b118dc3f01f;hpb=b505e76393c28110fa1b6c208d248f0ee59f90cf;p=friendica.git
diff --git a/include/api.php b/include/api.php
index dadd33d455..84cb7b38f6 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 .= '';
-
- 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, $node_name) . '';
- }
- } else {
- if (is_bool($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 texttext2
- class Container extends ArrayObject{
- public $name;
- public $attrs=Array();
- function __construct($name){
- $this->name = $name;
- $args = func_get_args();
- unset($args[0]);
- call_user_func_array(array(parent,'__construct'), $args);
- }
- }
+
function api_date($str){
//Wed May 23 06:01:13 +0000 2007
@@ -89,7 +20,7 @@
function api_register_func($path, $func, $auth=false){
global $API;
$API[$path] = array('func'=>$func,
- 'auth'=>auth);
+ 'auth'=>$auth);
}
/**
@@ -106,8 +37,10 @@
$encrypted = hash('whirlpool',trim($_SERVER['PHP_AUTH_PW']));
- // da auth.php
-
+ /**
+ * next code from mod/auth.php. needs better solution
+ */
+
// process normal login request
$r = q("SELECT * FROM `user` WHERE ( `email` = '%s' OR `nickname` = '%s' )
@@ -116,8 +49,13 @@
dbesc(trim($user)),
dbesc($encrypted)
);
- if(count($r))
+ if(count($r)){
$record = $r[0];
+ } else {
+ header('WWW-Authenticate: Basic realm="Friendika"');
+ header('HTTP/1.0 401 Unauthorized');
+ die('This api require login');
+ }
$_SESSION['uid'] = $record['uid'];
$_SESSION['theme'] = $record['theme'];
$_SESSION['authenticated'] = 1;
@@ -125,7 +63,7 @@
$_SESSION['my_url'] = $a->get_baseurl() . '/profile/' . $record['nickname'];
$_SESSION['addr'] = $_SERVER['REMOTE_ADDR'];
- notice( t("Welcome back ") . $record['username'] . EOL);
+ //notice( t("Welcome back ") . $record['username'] . EOL);
$a->user = $record;
if(strlen($a->user['timezone'])) {
@@ -150,73 +88,108 @@
header('X-Account-Management-Status: active; name="' . $a->user['username'] . '"; id="' . $a->user['nickname'] .'"');
}
+ /**************************
+ * MAIN API ENTRY POINT *
+ **************************/
function api_call(&$a){
GLOBAL $API;
foreach ($API as $p=>$info){
if (strpos($a->query_string, $p)===0){
- if ($info['auth']===true) api_login($a);
-
- $r = call_user_func($info['func'], $a);
- if ($r===false) return;
-
- if ($r instanceof Container){
- $name=NULL; $values=$r;
- } else {
- foreach($r as $name=>$values){}
+ #unset($_SERVER['PHP_AUTH_USER']);
+ if ($info['auth']===true && local_user()===false) {
+ api_login($a);
}
+
+ $type="json";
+ if (strpos($a->query_string, ".xml")>0) $type="xml";
+ if (strpos($a->query_string, ".json")>0) $type="json";
+ if (strpos($a->query_string, ".rss")>0) $type="rss";
+ if (strpos($a->query_string, ".atom")>0) $type="atom";
- // return xml
- if (strpos($a->query_string, ".xml")>0){
- return XMLSerializer::generateValidXmlFromArray($values, $name);
- }
- // return json
- if (strpos($a->query_string, ".json")>0){
- if ($values instanceof Container) $values= iterator_to_array($values);
- return json_encode($values);
+ $r = call_user_func($info['func'], $a, $type);
+ if ($r===false) return;
+
+ switch($type){
+ case "xml":
+ $r = mb_convert_encoding($r, "UTF-8",mb_detect_encoding($r));
+ header ("Content-Type: text/xml");
+ return ''."\n".$r;
+ break;
+ case "json":
+ header ("Content-Type: application/json");
+ return json_encode($r);
+ break;
+ case "rss":
+ header ("Content-Type: application/rss+xml");
+ return ''."\n".$r;
+ break;
+ case "atom":
+ #header ("Content-Type: application/atom+xml");
+ return ''."\n".$r;
+ break;
+
}
//echo ""; var_dump($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);
+ $arr['$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){
$user = null;
$extra_query = "";
if(x($_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')) {
$user = dbesc($_GET['screen_name']);
- $extra_query = "AND `user`.`nickname` = '%s' ";
+ $extra_query = "AND `contact`.`nick` = '%s' ";
}
if ($user===null){
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 `user`.`uid` = %d ";
+ }
+
}
// user info
- $uinfo = q("SELECT * FROM `user`, `contact`
+ $uinfo = q("SELECT *, `contact`.`id` as `cid` FROM `user`, `contact`
WHERE `user`.`uid`=`contact`.`uid` AND `contact`.`self`=1
$extra_query",
$user
@@ -241,54 +214,144 @@
intval($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'])
- );
-
- //echo ""; var_dump($lastwall); die();
-
- $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' => ''
- )
- )
+
+ $ret = Array(
+ 'id' => $uinfo[0]['cid'],
+ 'name' => $uinfo[0]['username'],
+ 'screen_name' => $uinfo[0]['nickname'],
+ 'location' => $uinfo[0]['default-location'],
+ 'profile_image_url' => $uinfo[0]['micro'],
+ '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
+ 'description' => '',
+ 'followers_count' => $countfriends, #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,
+ 'verified' => true, #XXX: fix me
+ 'followers' => '', #XXX: fix me
+ #'status' => null
);
+
+ return $ret;
+ }
+
+ /**
+ * 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' => $user_info));
+
+ }
+ api_register_func('api/account/verify_credentials','api_account_verify_credentials', true);
+
+
+
+ /**
+ * Returns extended information of a given user, specified by ID or screen name as per the required id parameter.
+ * The author's most recent status will be returned inline.
+ * http://developer.twitter.com/doc/get/users/show
+ */
+ function api_users_show(&$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' => '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' => $user_info));
}
api_register_func('api/users/show','api_users_show');
@@ -296,50 +359,44 @@
/**
*
* http://developer.twitter.com/doc/get/statuses/home_timeline
+ *
+ * TODO: Optional parameters
+ * TODO: Add reply info
*/
- function api_statuses_home_timeline(&$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`
+ WHERE `item`.`contact-id` = %d AND `user`.`uid` = `item`.`uid`
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['id']),
+ 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) {
+ $status = array(
'created_at'=> api_date($item['created']),
'id' => $item['id'],
- 'text' => bbcode($item['body']),
- 'source' => 'web', #XXX: Fix me!
+ 'text' => strip_tags(bbcode($item['body'])),
+ 'html' => bbcode($item['body']),
+ 'source' => '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['id']:''),
'in_reply_to_user_id' => '',
'favorited' => false,
'in_reply_to_screen_name' => '',
@@ -349,41 +406,26 @@
'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' => $user_info,
+ '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
+