]> git.mxchange.org Git - friendica.git/blobdiff - include/api.php
Vier: Option to switch between shadow style and flat style.
[friendica.git] / include / api.php
index 651d46f33cd042c2491d639da52bbda9eb1cd51e..d98ad970d59532a51a304fe6c63251758126a697 100644 (file)
                // Comments in threads may appear as wall-to-wall postings.
                // So only take the owner at the top posting.
                if ($item["id"] == $item["parent"])
-                       return api_get_user($a,$item["owner-link"]);
+                       $status_user = api_get_user($a,$item["owner-link"]);
                else
-                       return api_get_user($a,$item["author-link"]);
+                       $status_user = api_get_user($a,$item["author-link"]);
+
+               $status_user["protected"] = (($item["allow_cid"] != "") OR
+                                               ($item["allow_gid"] != "") OR
+                                               ($item["deny_cid"] != "") OR
+                                               ($item["deny_gid"] != ""));
+
+               return ($status_user);
        }
 
 
                                'statusnet_conversation_id'     => $lastwall['parent'],
                        );
 
+                       $entities = api_get_entitities($status_info['text'], $lastwall['body']);
+                       if (count($entities) > 0)
+                               $status_info['entities'] = $entities;
+
                        if (($lastwall['item_network'] != "") AND ($status["source"] == 'web'))
                                $status_info["source"] = network_to_name($lastwall['item_network']);
                        elseif (($lastwall['item_network'] != "") AND (network_to_name($lastwall['item_network']) != $status_info["source"]))
                                'statusnet_conversation_id'     => $lastwall['parent'],
                        );
 
+                       $entities = api_get_entitities($user_info['text'], $lastwall['body']);
+                       if (count($entities) > 0)
+                               $user_info['entities'] = $entities;
+
                        if (($lastwall['item_network'] != "") AND ($user_info["status"]["source"] == 'web'))
                                $user_info["status"]["source"] = network_to_name($lastwall['item_network']);
                        if (($lastwall['item_network'] != "") AND (network_to_name($lastwall['item_network']) != $user_info["status"]["source"]))
 
                $start = $page*$count;
 
-               //$include_entities = (x($_REQUEST,'include_entities')?$_REQUEST['include_entities']:false);
-
                $sql_extra = '';
                if ($max_id > 0)
                        $sql_extra .= ' AND `item`.`id` <= '.intval($max_id);
                        AND `contact`.`blocked` = 0 AND `contact`.`pending` = 0
                        $sql_extra
                        AND `item`.`id`>%d
-                       ORDER BY `item`.`received` DESC LIMIT %d ,%d ",
+                       ORDER BY `item`.`id` DESC LIMIT %d ,%d ",
                        //intval($user_info['uid']),
                        intval(api_user()),
                        intval($since_id),
 
                $start = $page*$count;
 
-               //$include_entities = (x($_REQUEST,'include_entities')?$_REQUEST['include_entities']:false);
-
                if ($max_id > 0)
                        $sql_extra = 'AND `item`.`id` <= '.intval($max_id);
                if ($exclude_replies > 0)
                        AND `contact`.`blocked` = 0 AND `contact`.`pending` = 0
                        $sql_extra
                        AND `item`.`id`>%d
-                       ORDER BY `received` DESC LIMIT %d, %d ",
+                       ORDER BY `item`.`id` DESC LIMIT %d, %d ",
                        intval($since_id),
                        intval($start),
                        intval($count));
 
                logger('API: api_statuses_show: '.$id);
 
-               //$include_entities = (x($_REQUEST,'include_entities')?$_REQUEST['include_entities']:false);
                $conversation = (x($_REQUEST,'conversation')?1:0);
 
                $sql_extra = '';
        api_register_func('api/statuses/show','api_statuses_show', true);
 
 
+       /**
+        *
+        */
+       function api_conversation_show(&$a, $type){
+               if (api_user()===false) return false;
+
+               $user_info = api_get_user($a);
+
+               // params
+               $id = intval($a->argv[3]);
+               $count = (x($_REQUEST,'count')?$_REQUEST['count']:20);
+               $page = (x($_REQUEST,'page')?$_REQUEST['page']-1:0);
+               if ($page<0) $page=0;
+               $since_id = (x($_REQUEST,'since_id')?$_REQUEST['since_id']:0);
+               $max_id = (x($_REQUEST,'max_id')?$_REQUEST['max_id']:0);
+
+               $start = $page*$count;
+
+               if ($id == 0)
+                       $id = intval($_REQUEST["id"]);
+
+               // Hotot workaround
+               if ($id == 0)
+                       $id = intval($a->argv[4]);
+
+               logger('API: api_conversation_show: '.$id);
+
+               $sql_extra = '';
+
+               if ($max_id > 0)
+                       $sql_extra = ' AND `item`.`id` <= '.intval($max_id);
+
+               $r = q("SELECT `item`.*, `item`.`id` AS `item_id`, `item`.`network` AS `item_network`,
+                       `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` INNER JOIN (SELECT `uri`,`parent` FROM `item` WHERE `id` = %d) AS `temp1`
+                       ON (`item`.`thr-parent` = `temp1`.`uri` AND `item`.`parent` = `temp1`.`parent`), `contact`
+                       WHERE `item`.`visible` = 1 and `item`.`moderated` = 0 AND `item`.`deleted` = 0
+                       AND `item`.`uid` = %d AND `contact`.`id` = `item`.`contact-id`
+                       AND `contact`.`blocked` = 0 AND `contact`.`pending` = 0
+                       AND `item`.`id`>%d $sql_extra
+                       ORDER BY `item`.`id` DESC LIMIT %d ,%d",
+                       intval($id), intval(api_user()),
+                        intval($since_id),
+                        intval($start), intval($count)
+               );
+
+               if (!$r)
+                       die(api_error($a, $type, t("There is no conversation with this id.")));
+
+               $ret = api_format_items($r,$user_info);
+
+               $data = array('$statuses' => $ret);
+               return api_apply_template("timeline", $type, $data);
+       }
+       api_register_func('api/conversation/show','api_conversation_show', true);
+
+
        /**
         *
         */
 
                logger('API: api_statuses_repeat: '.$id);
 
-               //$include_entities = (x($_REQUEST,'include_entities')?$_REQUEST['include_entities']:false);
-
                $r = q("SELECT `item`.*, `item`.`id` AS `item_id`, `item`.`network` AS `item_network`, `contact`.`nick` as `reply_author`,
                        `contact`.`name`, `contact`.`photo` as `reply_photo`, `contact`.`url` as `reply_url`, `contact`.`rel`,
                        `contact`.`network`, `contact`.`thumb`, `contact`.`dfrn-id`, `contact`.`self`,
 
                $start = $page*$count;
 
-               //$include_entities = (x($_REQUEST,'include_entities')?$_REQUEST['include_entities']:false);
-
                // Ugly code - should be changed
                $myurl = $a->get_baseurl() . '/profile/'. $a->user['nickname'];
                $myurl = substr($myurl,strpos($myurl,'://')+3);
                        AND `contact`.`blocked` = 0 AND `contact`.`pending` = 0
                        $sql_extra
                        AND `item`.`id`>%d
-                       ORDER BY `item`.`received` DESC LIMIT %d ,%d ",
+                       ORDER BY `item`.`id` DESC LIMIT %d ,%d ",
                        //intval($user_info['uid']),
                        intval(api_user()),
                        intval($since_id),
                        AND `contact`.`blocked` = 0 AND `contact`.`pending` = 0
                        $sql_extra
                        AND `item`.`id`>%d
-                       ORDER BY `item`.`received` DESC LIMIT %d ,%d ",
+                       ORDER BY `item`.`id` DESC LIMIT %d ,%d ",
                        intval(api_user()),
                        intval($user_info['cid']),
                        intval($since_id),
                                AND `contact`.`blocked` = 0 AND `contact`.`pending` = 0
                                $sql_extra
                                AND `item`.`id`>%d
-                               ORDER BY `item`.`received` DESC LIMIT %d ,%d ",
+                               ORDER BY `item`.`id` DESC LIMIT %d ,%d ",
                                //intval($user_info['uid']),
                                intval(api_user()),
                                intval($since_id),
                return $ret;
        }
 
+       function api_get_entitities($text, $bbcode) {
+               /*
+               To-Do:
+               * Links at the first character of the post
+               * different sizes of pictures
+               * caching picture data (using the id for that?) (See privacy_image_cache)
+               */
+
+               $include_entities = strtolower(x($_REQUEST,'include_entities')?$_REQUEST['include_entities']:"false");
+
+               if ($include_entities != "true")
+                       return array();
+
+               $bbcode = bb_CleanPictureLinks($bbcode);
+
+               // Change pure links in text to bbcode uris
+               $bbcode = preg_replace("/([^\]\='".'"'."]|^)(https?\:\/\/[a-zA-Z0-9\:\/\-\?\&\;\.\=\_\~\#\%\$\!\+\,]+)/ism", '$1[url=$2]$2[/url]', $bbcode);
+
+               $entities = array();
+               $entities["hashtags"] = array();
+               $entities["symbols"] = array();
+               $entities["urls"] = array();
+               $entities["user_mentions"] = array();
+
+               $URLSearchString = "^\[\]";
+
+               $bbcode = preg_replace("/#\[url\=([$URLSearchString]*)\](.*?)\[\/url\]/ism",'#$2',$bbcode);
+
+               $bbcode = preg_replace("/\[bookmark\=([$URLSearchString]*)\](.*?)\[\/bookmark\]/ism",'[url=$1]$2[/url]',$bbcode);
+               //$bbcode = preg_replace("/\[url\](.*?)\[\/url\]/ism",'[url=$1]$1[/url]',$bbcode);
+               $bbcode = preg_replace("/\[video\](.*?)\[\/video\]/ism",'[url=$1]$1[/url]',$bbcode);
+
+               $bbcode = preg_replace("/\[youtube\]([A-Za-z0-9\-_=]+)(.*?)\[\/youtube\]/ism",
+                                       '[url=https://www.youtube.com/watch?v=$1]https://www.youtube.com/watch?v=$1[/url]', $bbcode);
+               $bbcode = preg_replace("/\[youtube\](.*?)\[\/youtube\]/ism",'[url=$1]$1[/url]',$bbcode);
+
+                $Text = preg_replace("/\[vimeo\]([0-9]+)(.*?)\[\/vimeo\]/ism",
+                                       '[url=https://vimeo.com/$1]https://vimeo.com/$1[/url]', $bbcode);
+               $bbcode = preg_replace("/\[vimeo\](.*?)\[\/vimeo\]/ism",'[url=$1]$1[/url]',$bbcode);
+
+               $bbcode = preg_replace("/\[img\=([0-9]*)x([0-9]*)\](.*?)\[\/img\]/ism", '[img]$3[/img]', $bbcode);
+
+               //preg_match_all("/\[url\]([$URLSearchString]*)\[\/url\]/ism", $bbcode, $urls1);
+               preg_match_all("/\[url\=([$URLSearchString]*)\](.*?)\[\/url\]/ism", $bbcode, $urls);
+
+               $ordered_urls = array();
+               foreach ($urls[1] AS $id=>$url) {
+                       //$start = strpos($text, $url, $offset);
+                       $start = iconv_strpos($text, $url, 0, "UTF-8");
+                       if (!($start === false))
+                               $ordered_urls[$start] = array("url" => $url, "title" => $urls[2][$id]);
+               }
+
+               ksort($ordered_urls);
+
+               $offset = 0;
+               //foreach ($urls[1] AS $id=>$url) {
+               foreach ($ordered_urls AS $url) {
+                       if ((substr($url["title"], 0, 7) != "http://") AND (substr($url["title"], 0, 8) != "https://") AND
+                               !strpos($url["title"], "http://") AND !strpos($url["title"], "https://"))
+                               $display_url = $url["title"];
+                       else {
+                               $display_url = str_replace(array("http://www.", "https://www."), array("", ""), $url["url"]);
+                               $display_url = str_replace(array("http://", "https://"), array("", ""), $display_url);
+
+                               if (strlen($display_url) > 26)
+                                       $display_url = substr($display_url, 0, 25)."…";
+                       }
+
+                       //$start = strpos($text, $url, $offset);
+                       $start = iconv_strpos($text, $url["url"], $offset, "UTF-8");
+                       if (!($start === false)) {
+                               $entities["urls"][] = array("url" => $url["url"],
+                                                               "expanded_url" => $url["url"],
+                                                               "display_url" => $display_url,
+                                                               "indices" => array($start, $start+strlen($url["url"])));
+                               $offset = $start + 1;
+                       }
+               }
+
+               preg_match_all("/\[img](.*?)\[\/img\]/ism", $bbcode, $images);
+               $ordered_images = array();
+               foreach ($images[1] AS $image) {
+                       //$start = strpos($text, $url, $offset);
+                       $start = iconv_strpos($text, $image, 0, "UTF-8");
+                       if (!($start === false))
+                               $ordered_images[$start] = $image;
+               }
+               //$entities["media"] = array();
+               $offset = 0;
+
+               foreach ($ordered_images AS $url) {
+                       $display_url = str_replace(array("http://www.", "https://www."), array("", ""), $url);
+                       $display_url = str_replace(array("http://", "https://"), array("", ""), $display_url);
+
+                       if (strlen($display_url) > 26)
+                               $display_url = substr($display_url, 0, 25)."…";
+
+                       $start = iconv_strpos($text, $url, $offset, "UTF-8");
+                       if (!($start === false)) {
+                               $redirects = 0;
+                               $img_str = fetch_url($url,true, $redirects, 10);
+                               $image = @imagecreatefromstring($img_str);
+                               if ($image) {
+                                       $entities["media"][] = array(
+                                                               "id" => $start+1,
+                                                               "id_str" => (string)$start+1,
+                                                               "indices" => array($start, $start+strlen($url)),
+                                                               "media_url" => $url,
+                                                               "media_url_https" => $url,
+                                                               "url" => $url,
+                                                               "display_url" => $display_url,
+                                                               "expanded_url" => $url,
+                                                               "type" => "photo",
+                                                               "sizes" => array("medium" => array(
+                                                                                               "w" => imagesx($image),
+                                                                                               "h" => imagesy($image),
+                                                                                               "resize" => "fit")));
+                               }
+                               $offset = $start + 1;
+                       }
+               }
+
+               return($entities);
+       }
+
        function api_format_items($r,$user_info, $filter_user = false) {
 
                $a = get_app();
                        }
 
                        // Workaround for ostatus messages where the title is identically to the body
-                       $statusbody = trim(html2plain(bbcode(api_clean_plain_items($item['body']), false, false, 2, true), 0));
+                       //$statusbody = trim(html2plain(bbcode(api_clean_plain_items($item['body']), false, false, 5, true), 0));
+                       $html = bbcode(api_clean_plain_items($item['body']), false, false, 2, true);
+                       $statusbody = trim(html2plain($html, 0));
 
                        $statustitle = trim($item['title']);
 
                                'favorited' => $item['starred'] ? true : false,
                                //'attachments' => array(),
                                'user' =>  $status_user ,
+                               //'entities' => NULL,
                                'statusnet_html'                => trim(bbcode($item['body'], false, false)),
                                'statusnet_conversation_id'     => $item['parent'],
                        );
 
+                       $entities = api_get_entitities($status['text'], $item['body']);
+                       if (count($entities) > 0)
+                               $status['entities'] = $entities;
+
                        if (($item['item_network'] != "") AND ($status["source"] == 'web'))
                                $status["source"] = network_to_name($item['item_network']);
                        else if (($item['item_network'] != "") AND (network_to_name($item['item_network']) != $status["source"]))
 
 
                        // Retweets are only valid for top postings
-                       if (($item['owner-link'] != $item['author-link']) AND ($item["id"] == $item["parent"])) {
+                       // It doesn't work reliable with the link if its a feed
+                       $IsRetweet = ($item['owner-link'] != $item['author-link']);
+                       if ($IsRetweet)
+                               $IsRetweet = (($item['owner-name'] != $item['author-name']) OR ($item['owner-avatar'] != $item['author-avatar']));
+
+                       if ($IsRetweet AND ($item["id"] == $item["parent"])) {
                                $retweeted_status = $status;
                                $retweeted_status["user"] = api_get_user($a,$item["author-link"]);
 
        }
        api_register_func('api/help/test','api_help_test',false);
 
+       function api_lists(&$a,$type) {
+
+               $ret = array();
+               return array($ret);
+       }
+       api_register_func('api/lists','api_lists',true);
+
+       function api_lists_list(&$a,$type) {
+
+               $ret = array();
+               return array($ret);
+       }
+       api_register_func('api/lists/list','api_lists_list',true);
+
        /**
         *  https://dev.twitter.com/docs/api/1/get/statuses/friends
         *  This function is deprecated by Twitter
                if ($max_id > 0)
                        $sql_extra .= ' AND `mail`.`id` <= '.intval($max_id);
 
-               $r = q("SELECT `mail`.*, `contact`.`nurl` AS `contact-url` FROM `mail`,`contact` WHERE `mail`.`contact-id` = `contact`.`id` AND `mail`.`uid`=%d AND $sql_extra AND `mail`.`id` > %d ORDER BY `mail`.`created` DESC LIMIT %d,%d",
+               $r = q("SELECT `mail`.*, `contact`.`nurl` AS `contact-url` FROM `mail`,`contact` WHERE `mail`.`contact-id` = `contact`.`id` AND `mail`.`uid`=%d AND $sql_extra AND `mail`.`id` > %d ORDER BY `mail`.`id` DESC LIMIT %d,%d",
                                intval(api_user()),
                                intval($since_id),
                                intval($start), intval($count)
@@ -2175,25 +2392,36 @@ function api_get_nick($profile) {
 }
 
 function api_clean_plain_items($Text) {
+       $include_entities = strtolower(x($_REQUEST,'include_entities')?$_REQUEST['include_entities']:"false");
+
+       $Text = bb_CleanPictureLinks($Text);
+
+       if ($include_entities == "true") {
+               $URLSearchString = "^\[\]";
+
+               $Text = preg_replace("/#\[url\=([$URLSearchString]*)\](.*?)\[\/url\]/ism",'#$2',$Text);
+               $Text = preg_replace("/\[url\=([$URLSearchString]*)\](.*?)\[\/url\]/ism",'[url=$1]$1[/url]',$Text);
+       }
+
        $Text = preg_replace_callback("((.*?)\[class=(.*?)\](.*?)\[\/class\])ism","api_cleanup_share",$Text);
        return($Text);
 }
 
 function api_cleanup_share($shared) {
-        if ($shared[2] != "type-link")
-                return($shared[3]);
+       if ($shared[2] != "type-link")
+               return($shared[0]);
 
-        if (!preg_match_all("/\[bookmark\=([^\]]*)\](.*?)\[\/bookmark\]/ism",$shared[3], $bookmark))
-                return($shared[3]);
+       if (!preg_match_all("/\[bookmark\=([^\]]*)\](.*?)\[\/bookmark\]/ism",$shared[3], $bookmark))
+               return($shared[0]);
 
-        $title = "";
-        $link = "";
+       $title = "";
+       $link = "";
 
-        if (isset($bookmark[2][0]))
-                $title = $bookmark[2][0];
+       if (isset($bookmark[2][0]))
+               $title = $bookmark[2][0];
 
-        if (isset($bookmark[1][0]))
-                $link = $bookmark[1][0];
+       if (isset($bookmark[1][0]))
+               $link = $bookmark[1][0];
 
        if (strpos($shared[1],$title) !== false)
                $title = "";
@@ -2201,16 +2429,16 @@ function api_cleanup_share($shared) {
        if (strpos($shared[1],$link) !== false)
                $link = "";
 
-        $text = trim($shared[1]);
+       $text = trim($shared[1]);
 
        //if (strlen($text) < strlen($title))
        if (($text == "") AND ($title != ""))
                $text .= "\n\n".trim($title);
 
-        if ($link != "")
-                $text .= "\n".trim($link);
+       if ($link != "")
+               $text .= "\n".trim($link);
 
-        return(trim($text));
+       return(trim($text));
 }
 
 function api_best_nickname(&$contacts) {