API: Support for entitites. (embedded pictures in twidere)
This commit is contained in:
Michael Vogel
parent
2be9e2f246
commit
738d7a221e
156
include/api.php
156
include/api.php
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@ -807,6 +807,10 @@
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'statusnet_conversation_id' => $lastwall['parent'],
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);
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$entities = api_get_entitities($status_info['text'], $lastwall['body']);
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if (count($entities) > 0)
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$status_info['entities'] = $entities;
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if (($lastwall['item_network'] != "") AND ($status["source"] == 'web'))
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$status_info["source"] = network_to_name($lastwall['item_network']);
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elseif (($lastwall['item_network'] != "") AND (network_to_name($lastwall['item_network']) != $status_info["source"]))
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@ -896,6 +900,10 @@
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'statusnet_conversation_id' => $lastwall['parent'],
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);
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$entities = api_get_entitities($user_info['text'], $lastwall['body']);
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if (count($entities) > 0)
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$user_info['entities'] = $entities;
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if (($lastwall['item_network'] != "") AND ($user_info["status"]["source"] == 'web'))
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$user_info["status"]["source"] = network_to_name($lastwall['item_network']);
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if (($lastwall['item_network'] != "") AND (network_to_name($lastwall['item_network']) != $user_info["status"]["source"]))
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@ -965,7 +973,7 @@
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AND `contact`.`blocked` = 0 AND `contact`.`pending` = 0
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$sql_extra
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AND `item`.`id`>%d
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ORDER BY `item`.`received` DESC LIMIT %d ,%d ",
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ORDER BY `item`.`id` DESC LIMIT %d ,%d ",
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//intval($user_info['uid']),
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intval(api_user()),
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intval($since_id),
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@ -1046,7 +1054,7 @@
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AND `contact`.`blocked` = 0 AND `contact`.`pending` = 0
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$sql_extra
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AND `item`.`id`>%d
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ORDER BY `received` DESC LIMIT %d, %d ",
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ORDER BY `item`.`id` DESC LIMIT %d, %d ",
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intval($since_id),
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intval($start),
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intval($count));
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@ -1178,7 +1186,7 @@
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AND `item`.`uid` = %d AND `contact`.`id` = `item`.`contact-id`
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AND `contact`.`blocked` = 0 AND `contact`.`pending` = 0
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AND `item`.`id`>%d $sql_extra
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ORDER BY `item`.`received` DESC LIMIT %d ,%d",
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ORDER BY `item`.`id` DESC LIMIT %d ,%d",
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intval($id), intval(api_user()),
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intval($since_id),
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intval($start), intval($count)
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@ -1348,7 +1356,7 @@
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AND `contact`.`blocked` = 0 AND `contact`.`pending` = 0
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$sql_extra
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AND `item`.`id`>%d
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ORDER BY `item`.`received` DESC LIMIT %d ,%d ",
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ORDER BY `item`.`id` DESC LIMIT %d ,%d ",
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//intval($user_info['uid']),
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intval(api_user()),
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intval($since_id),
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@ -1421,7 +1429,7 @@
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AND `contact`.`blocked` = 0 AND `contact`.`pending` = 0
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$sql_extra
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AND `item`.`id`>%d
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ORDER BY `item`.`received` DESC LIMIT %d ,%d ",
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ORDER BY `item`.`id` DESC LIMIT %d ,%d ",
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intval(api_user()),
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intval($user_info['cid']),
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intval($since_id),
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@ -1485,7 +1493,7 @@
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AND `contact`.`blocked` = 0 AND `contact`.`pending` = 0
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$sql_extra
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AND `item`.`id`>%d
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ORDER BY `item`.`received` DESC LIMIT %d ,%d ",
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ORDER BY `item`.`id` DESC LIMIT %d ,%d ",
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//intval($user_info['uid']),
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intval(api_user()),
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intval($since_id),
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@ -1615,6 +1623,120 @@
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return $ret;
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}
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function api_get_entitities($text, $bbcode) {
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/*
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To-Do:
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* remove links to pictures if they are links of a picture
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* Some video stuff isn't recognized
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* Links at the first character of the post
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* different sizes of pictures
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* caching picture data (using the id for that?) (See privacy_image_cache)
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*/
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$include_entities = (x($_REQUEST,'include_entities')?$_REQUEST['include_entities']:true);
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// To-Do
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// if (!$include_entities OR ($include_entities == "false"))
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// return false;
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$entities = array();
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$entities["hashtags"] = array();
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$entities["symbols"] = array();
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$entities["urls"] = array();
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$entities["user_mentions"] = array();
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$bbcode = preg_replace("/\[bookmark\=([^\]]*)\](.*?)\[\/bookmark\]/ism",'[url=$1]$2[/url]',$bbcode);
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//$bbcode = preg_replace("/\[url\](.*?)\[\/url\]/ism",'[url=$1]$1[/url]',$bbcode);
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$bbcode = preg_replace("/\[video\](.*?)\[\/video\]/ism",'[url=$1]$1[/url]',$bbcode);
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$bbcode = preg_replace("/\[youtube\](.*?)\[\/youtube\]/ism",'[url=$1]$1[/url]',$bbcode);
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$bbcode = preg_replace("/\[vimeo\](.*?)\[\/vimeo\]/ism",'[url=$1]$1[/url]',$bbcode);
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$bbcode = preg_replace("/\[img\=([0-9]*)x([0-9]*)\](.*?)\[\/img\]/ism", '[img]$3[/img]', $bbcode);
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$URLSearchString = "^\[\]";
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//preg_match_all("/\[url\]([$URLSearchString]*)\[\/url\]/ism", $bbcode, $urls1);
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preg_match_all("/\[url\=([$URLSearchString]*)\](.*?)\[\/url\]/ism", $bbcode, $urls);
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$ordered_urls = array();
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foreach ($urls[1] AS $id=>$url) {
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//$start = strpos($text, $url, $offset);
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$start = iconv_strpos($text, $url, 0, "UTF-8");
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if (!($start === false))
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$ordered_urls[$start] = array("url" => $url, "title" => $urls[2][$id]);
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}
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ksort($ordered_urls);
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$offset = 0;
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//foreach ($urls[1] AS $id=>$url) {
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foreach ($ordered_urls AS $url) {
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if ((substr($url["title"], 0, 7) != "http://") AND (substr($url["title"], 0, 8) != "https://") AND
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!strpos($url["title"], "http://") AND !strpos($url["title"], "https://"))
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$display_url = $url["title"];
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else {
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$display_url = str_replace(array("http://www.", "https://www."), array("", ""), $url["url"]);
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$display_url = str_replace(array("http://", "https://"), array("", ""), $display_url);
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if (strlen($display_url) > 26)
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$display_url = substr($display_url, 0, 25)."…";
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}
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//$start = strpos($text, $url, $offset);
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$start = iconv_strpos($text, $url["url"], $offset, "UTF-8");
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if (!($start === false)) {
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$entities["urls"][] = array("url" => $url["url"],
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"expanded_url" => $url["url"],
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"display_url" => $display_url,
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"indices" => array($start, $start+strlen($url["url"])));
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$offset = $start + 1;
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}
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}
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preg_match_all("/\[img](.*?)\[\/img\]/ism", $bbcode, $images);
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$ordered_images = array();
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foreach ($images[1] AS $image) {
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//$start = strpos($text, $url, $offset);
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$start = iconv_strpos($text, $image, 0, "UTF-8");
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if (!($start === false))
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$ordered_images[$start] = $image;
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}
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//$entities["media"] = array();
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$offset = 0;
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foreach ($ordered_images AS $url) {
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$display_url = str_replace(array("http://www.", "https://www."), array("", ""), $url);
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$display_url = str_replace(array("http://", "https://"), array("", ""), $display_url);
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if (strlen($display_url) > 26)
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$display_url = substr($display_url, 0, 25)."…";
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$start = iconv_strpos($text, $url, $offset, "UTF-8");
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if (!($start === false)) {
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$redirects = 0;
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$img_str = fetch_url($url,true, $redirects, 10);
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$image = @imagecreatefromstring($img_str);
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if ($image) {
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$entities["media"][] = array(
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"id" => $start,
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"id_str" => (string)$start,
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"indices" => array($start, $start+strlen($url)),
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"media_url" => $url,
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"media_url_https" => $url,
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"url" => $url,
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"display_url" => $display_url,
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"expanded_url" => $url,
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"type" => "photo",
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"sizes" => array("medium" => array(
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"w" => imagesx($image),
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"h" => imagesy($image),
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"resize" => "fit")));
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}
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$offset = $start + 1;
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}
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}
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return($entities);
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}
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function api_format_items($r,$user_info, $filter_user = false) {
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$a = get_app();
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@ -1669,6 +1791,7 @@
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}
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// Workaround for ostatus messages where the title is identically to the body
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//$statusbody = trim(html2plain(bbcode(api_clean_plain_items($item['body']), false, false, 5, true), 0));
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$statusbody = trim(html2plain(bbcode(api_clean_plain_items($item['body']), false, false, 2, true), 0));
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$statustitle = trim($item['title']);
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@ -1697,10 +1820,15 @@
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'favorited' => $item['starred'] ? true : false,
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//'attachments' => array(),
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'user' => $status_user ,
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//'entities' => NULL,
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'statusnet_html' => trim(bbcode($item['body'], false, false)),
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'statusnet_conversation_id' => $item['parent'],
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);
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$entities = api_get_entitities($status['text'], $item['body']);
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if (count($entities) > 0)
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$status['entities'] = $entities;
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if (($item['item_network'] != "") AND ($status["source"] == 'web'))
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$status["source"] = network_to_name($item['item_network']);
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else if (($item['item_network'] != "") AND (network_to_name($item['item_network']) != $status["source"]))
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@ -1779,6 +1907,20 @@
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}
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api_register_func('api/help/test','api_help_test',false);
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function api_lists(&$a,$type) {
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$ret = array();
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return array($ret);
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}
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api_register_func('api/lists','api_lists',true);
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function api_lists_list(&$a,$type) {
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$ret = array();
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return array($ret);
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}
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api_register_func('api/lists/list','api_lists_list',true);
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/**
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* https://dev.twitter.com/docs/api/1/get/statuses/friends
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* This function is deprecated by Twitter
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@ -2052,7 +2194,7 @@
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if ($max_id > 0)
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$sql_extra .= ' AND `mail`.`id` <= '.intval($max_id);
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$r = q("SELECT `mail`.*, `contact`.`nurl` AS `contact-url` FROM `mail`,`contact` WHERE `mail`.`contact-id` = `contact`.`id` AND `mail`.`uid`=%d AND $sql_extra AND `mail`.`id` > %d ORDER BY `mail`.`created` DESC LIMIT %d,%d",
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$r = q("SELECT `mail`.*, `contact`.`nurl` AS `contact-url` FROM `mail`,`contact` WHERE `mail`.`contact-id` = `contact`.`id` AND `mail`.`uid`=%d AND $sql_extra AND `mail`.`id` > %d ORDER BY `mail`.`id` DESC LIMIT %d,%d",
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intval(api_user()),
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intval($since_id),
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intval($start), intval($count)
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@ -554,7 +554,7 @@ function bbcode($Text,$preserve_nl = false, $tryoembed = true, $simplehtml = fal
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$Text = preg_replace("/\[(\w*)\](\s*)/ism", '$2[$1]', $Text);
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$Text = preg_replace("/(\s*)\[\/(\w*)\]/ism", '[/$2]$1', $Text);
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// Extract the private images which use data url's since preg has issues with
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// Extract the private images which use data urls since preg has issues with
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// large data sizes. Stash them away while we do bbcode conversion, and then put them back
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// in after we've done all the regex matching. We cannot use any preg functions to do this.
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@ -618,18 +618,23 @@ function bbcode($Text,$preserve_nl = false, $tryoembed = true, $simplehtml = fal
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// Set up the parameters for a MAIL search string
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$MAILSearchString = $URLSearchString;
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if ($simplehtml == 5)
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$Text = preg_replace("/[^#@]\[url\=([$URLSearchString]*)\](.*?)\[\/url\]/ism", '[url]$1[/url]', $Text);
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// Perform URL Search
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if ($tryoembed)
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$Text = preg_replace_callback("/\[bookmark\=([^\]]*)\].*?\[\/bookmark\]/ism",'tryoembed',$Text);
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if ($simplehtml == 5)
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$Text = preg_replace("/\[bookmark\=([^\]]*)\](.*?)\[\/bookmark\]/ism",'[url]$1[/url]',$Text);
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else
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$Text = preg_replace("/\[bookmark\=([^\]]*)\](.*?)\[\/bookmark\]/ism",'[url=$1]$2[/url]',$Text);
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// if the HTML is used to generate plain text, then don't do this search, but replace all URL of that kind to text
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if (!$forplaintext)
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$Text = preg_replace("/([^\]\='".'"'."]|^)(https?\:\/\/[a-zA-Z0-9\:\/\-\?\&\;\.\=\_\~\#\%\$\!\+\,]+)/ism", '$1<a href="$2" target="external-link">$2</a>', $Text);
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else
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$Text = preg_replace("(\[url\](.*?)\[\/url\])ism","$1",$Text);
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if ($tryoembed)
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$Text = preg_replace_callback("/\[bookmark\=([^\]]*)\].*?\[\/bookmark\]/ism",'tryoembed',$Text);
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$Text = preg_replace("/\[bookmark\=([^\]]*)\](.*?)\[\/bookmark\]/ism",'[url=$1]$2[/url]',$Text);
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$Text = preg_replace("(\[url\](.*?)\[\/url\])ism"," $1 ",$Text);
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if ($tryoembed)
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$Text = preg_replace_callback("/\[url\]([$URLSearchString]*)\[\/url\]/ism",'tryoembed',$Text);
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@ -786,7 +791,7 @@ function bbcode($Text,$preserve_nl = false, $tryoembed = true, $simplehtml = fal
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$Text = preg_replace_callback("/\[share(.*?)\](.*?)\[\/share\]/ism","bb_ShareAttributes",$Text);
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elseif ($simplehtml == 1)
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$Text = preg_replace_callback("/\[share(.*?)\](.*?)\[\/share\]/ism","bb_ShareAttributesSimple",$Text);
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elseif ($simplehtml == 2)
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elseif (($simplehtml == 2) OR ($simplehtml == 5))
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$Text = preg_replace_callback("/\[share(.*?)\](.*?)\[\/share\]/ism","bb_ShareAttributesSimple2",$Text);
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elseif ($simplehtml == 3)
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$Text = preg_replace_callback("/(.*?)\[share(.*?)\](.*?)\[\/share\]/ism","bb_ShareAttributesDiaspora",$Text);
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@ -191,9 +191,9 @@ function html2plain($html, $wraplength = 75, $compact = false)
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//node2bbcode($doc, 'img', array('title'=>'/(.+)/'), '$1', '');
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//node2bbcode($doc, 'img', array(), '', '');
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if (!$compact)
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node2bbcode($doc, 'img', array('src'=>'/(.+)/'), '[img]$1', '[/img]');
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node2bbcode($doc, 'img', array('src'=>'/(.+)/'), ' [img]$1', '[/img] ');
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else
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node2bbcode($doc, 'img', array('src'=>'/(.+)/'), '', '');
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node2bbcode($doc, 'img', array('src'=>'/(.+)/'), ' ', ' ');
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node2bbcode($doc, 'iframe', array('src'=>'/(.+)/'), ' $1 ', '', true);
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