1188 lines
40 KiB
PHP
1188 lines
40 KiB
PHP
<?php
|
|
/* this file stores all of the functions that are used
|
|
over all of the other files. */
|
|
|
|
ini_set("log_errors", 1);
|
|
$srv = $user_settings['instance'];
|
|
//$token = ($token != false ? msc($token,'d') : false);
|
|
$token = ($token != false ? $token : false);
|
|
|
|
|
|
|
|
|
|
|
|
|
|
// FUNCTIONS THAT HAVE TO DO WITH INSTANCE COMMUNICATION AND RETRIEVAL
|
|
|
|
/* a function to make an authenticated general GET api call to the logged-in instance.
|
|
- $url is a string of an api call like "account/:id/statuses"
|
|
|
|
- returns the array conversion of the json response
|
|
*/
|
|
function api_get($url) {
|
|
global $srv;
|
|
global $token;
|
|
|
|
$curl = curl_init();
|
|
curl_setopt($curl, CURLOPT_URL, "https://$srv/api/v1/" . $url);
|
|
if (!is_null($token)) {
|
|
curl_setopt($curl, CURLOPT_HTTPHEADER, array(
|
|
'Authorization: Bearer ' . $token
|
|
));
|
|
}
|
|
curl_setopt($curl, CURLOPT_RETURNTRANSFER, 1);
|
|
$result = curl_exec($curl);
|
|
curl_close($curl);
|
|
return json_decode($result, true);
|
|
}
|
|
|
|
/* same as above but used in some newer api endpoinds (v2) */
|
|
function api_getv2($url) {
|
|
global $srv;
|
|
global $token;
|
|
|
|
$curl = curl_init();
|
|
curl_setopt($curl, CURLOPT_URL, "https://$srv/api/v2/" . $url);
|
|
if (!is_null($token)) {
|
|
curl_setopt($curl, CURLOPT_HTTPHEADER, array(
|
|
'Authorization: Bearer ' . $token
|
|
));
|
|
}
|
|
curl_setopt($curl, CURLOPT_RETURNTRANSFER, 1);
|
|
$result = curl_exec($curl);
|
|
curl_close($curl);
|
|
|
|
return json_decode($result, true);
|
|
}
|
|
|
|
/* a function to make an authenticated general POST api call to the logged-in instance.
|
|
- $url is a string of an api call like "account/:id/statuses"
|
|
|
|
- returns the array conversion of the json response
|
|
*/
|
|
function api_post($url, $array) {
|
|
global $srv;
|
|
global $token;
|
|
|
|
$cSession = curl_init();
|
|
curl_setopt($cSession, CURLOPT_HEADER, false);
|
|
curl_setopt($cSession, CURLOPT_POST, 1);
|
|
curl_setopt($cSession, CURLOPT_URL, "https://$srv/api/v1/" . $url);
|
|
if (!is_null($token)) {
|
|
curl_setopt($cSession, CURLOPT_HTTPHEADER, array(
|
|
'Authorization: Bearer ' . $token
|
|
));
|
|
}
|
|
curl_setopt($cSession, CURLOPT_POSTFIELDS, http_build_query($array));
|
|
curl_setopt($cSession, CURLOPT_RETURNTRANSFER, true);
|
|
$result = curl_exec($cSession);
|
|
curl_close($cSession);
|
|
|
|
return json_decode($result, true);
|
|
}
|
|
|
|
/* a function to make an authenticated general DELETE api call to the logged-in instance.
|
|
- $url is a string of an api call like "statuses/delete/:id"
|
|
|
|
- returns the array conversion of the json response
|
|
*/
|
|
function api_delete($url, $array) {
|
|
global $srv;
|
|
global $token;
|
|
|
|
$cSession = curl_init();
|
|
curl_setopt($cSession, CURLOPT_HEADER, false);
|
|
curl_setopt($cSession, CURLOPT_POST, 1);
|
|
curl_setopt($cSession, CURLOPT_URL, "https://$srv/api/v1/" . $url);
|
|
curl_setopt($cSession, CURLOPT_CUSTOMREQUEST, "DELETE");
|
|
if (!is_null($token)) {
|
|
curl_setopt($cSession, CURLOPT_HTTPHEADER, array(
|
|
'Authorization: Bearer ' . $token
|
|
));
|
|
}
|
|
curl_setopt($cSession, CURLOPT_POSTFIELDS, http_build_query($array));
|
|
curl_setopt($cSession, CURLOPT_RETURNTRANSFER, true);
|
|
$result = curl_exec($cSession);
|
|
curl_close($cSession);
|
|
|
|
return json_decode($result, true);
|
|
}
|
|
|
|
/* a function to make an authenticated general PATCH api call to the logged-in instance.
|
|
- $url is a string of an api call like "account/:id/statuses"
|
|
|
|
- returns the array conversion of the json response
|
|
*/
|
|
function api_patch($url, $array) {
|
|
global $srv;
|
|
global $token;
|
|
|
|
$cSession = curl_init();
|
|
curl_setopt($cSession, CURLOPT_HEADER, false);
|
|
curl_setopt($cSession, CURLOPT_POST, 1);
|
|
curl_setopt($cSession, CURLOPT_URL, "https://$srv/api/v1/" . $url);
|
|
curl_setopt($cSession, CURLOPT_CUSTOMREQUEST, "PATCH");
|
|
if (!is_null($token)) {
|
|
curl_setopt($cSession, CURLOPT_HTTPHEADER, array(
|
|
'Authorization: Bearer ' . $token
|
|
));
|
|
}
|
|
curl_setopt($cSession, CURLOPT_POSTFIELDS, http_build_query($array));
|
|
curl_setopt($cSession, CURLOPT_RETURNTRANSFER, true);
|
|
$result = curl_exec($cSession);
|
|
curl_close($cSession);
|
|
|
|
return json_decode($result, true);
|
|
}
|
|
|
|
/* Function to upload files to the profile of the authenticated user
|
|
- $type can be 'avatar' or 'header'
|
|
|
|
- returns the json of the api call
|
|
*/
|
|
function upload_profile($file,$type){
|
|
global $srv;
|
|
global $token;
|
|
|
|
$mime = get_mime($file);
|
|
$info = pathinfo($file);
|
|
$name = $info['basename'];
|
|
$output = new CURLFile($file, $mime, $name);
|
|
$cSession = curl_init();
|
|
curl_setopt($cSession, CURLOPT_URL, "https://$srv/api/v1/accounts/update_credentials");
|
|
curl_setopt($cSession, CURLOPT_RETURNTRANSFER, true);
|
|
curl_setopt($cSession, CURLOPT_POST, 1);
|
|
curl_setopt($cSession, CURLOPT_CUSTOMREQUEST, "PATCH");
|
|
curl_setopt($cSession, CURLOPT_HTTPHEADER, array(
|
|
'Authorization: Bearer ' . $token
|
|
));
|
|
curl_setopt($cSession, CURLOPT_POSTFIELDS, array(
|
|
$type => $output
|
|
));
|
|
$result = curl_exec($cSession);
|
|
curl_close($cSession);
|
|
return $result;
|
|
}
|
|
|
|
/* this function fetches all the data from a profile (bio, username, relationships, etc)
|
|
- $user is the id of the queried user
|
|
|
|
- returns the array conversion of the json response
|
|
*/
|
|
function user_info($user) {
|
|
global $user_settings;
|
|
$info = api_get("accounts/" . $user);
|
|
$rel = api_get("accounts/relationships?id=" . $user);
|
|
return array(
|
|
$info,
|
|
$rel
|
|
);
|
|
}
|
|
|
|
/* this function fetches the context (the previous posts and replies) of a specified post
|
|
- $post = ID of the post queried.
|
|
|
|
- returns an array conversion of the json response
|
|
*/
|
|
function context($post) {
|
|
global $srv;
|
|
global $token;
|
|
|
|
$curl = curl_init();
|
|
curl_setopt($curl, CURLOPT_URL, "https://$srv/api/v1/statuses/$post/context");
|
|
if (!is_null($token)) {
|
|
curl_setopt($curl, CURLOPT_HTTPHEADER, array(
|
|
'Authorization: Bearer ' . $token
|
|
));
|
|
}
|
|
curl_setopt($curl, CURLOPT_RETURNTRANSFER, 1);
|
|
$result = curl_exec($curl);
|
|
curl_close($curl);
|
|
return $result;
|
|
}
|
|
|
|
|
|
/* a function to fav or unfav a specified post
|
|
- $post = ID of the post queried.
|
|
- $mode can be true if is a fav or false if it's an unfav
|
|
|
|
- returns the number of favs of the post after the specified action or "error"
|
|
if there was an error performing the action
|
|
*/
|
|
function favourite($post, $mode) {
|
|
$result = api_post(($mode == true ? "statuses/$post/favourite" : "statuses/$post/unfavourite"),array());
|
|
|
|
if (isset($result['favourites_count'])) {
|
|
return $result['favourites_count'];
|
|
}
|
|
else {
|
|
return "error";
|
|
}
|
|
}
|
|
|
|
|
|
/* a function to reblog or unreblog a specified post
|
|
- $post = ID of the post queried.
|
|
- $mode can be true if is a reblog or false if it's an unreblog
|
|
|
|
- returns the number of reblogs of the post after the specified action or "error"
|
|
if there was an error performing the action
|
|
*/
|
|
function reblog($post, $mode) {
|
|
$result = api_post(($mode == true ? "statuses/$post/reblog" : "statuses/$post/unreblog"),array());
|
|
if (isset($result['reblog']['reblogs_count'])) {
|
|
return $result['reblog']['reblogs_count'];
|
|
}
|
|
elseif (isset($result['reblogs_count'])) {
|
|
return $result['reblogs_count'];
|
|
}
|
|
else {
|
|
return "error";
|
|
}
|
|
}
|
|
|
|
|
|
|
|
/* function to delete a post
|
|
- $id is the id of the post to delete
|
|
|
|
- returns 1 if the post was deleted succesfully or 0 if there was an error
|
|
*/
|
|
function delpost($id) {
|
|
global $srv;
|
|
global $token;
|
|
|
|
if (!is_null($token)) {
|
|
$curl = curl_init();
|
|
curl_setopt($curl, CURLOPT_HEADER, false);
|
|
curl_setopt($curl, CURLOPT_POST, 1);
|
|
curl_setopt($curl, CURLOPT_URL, "https://$srv/api/v1/statuses/$id");
|
|
curl_setopt($curl, CURLOPT_CUSTOMREQUEST, "DELETE");
|
|
curl_setopt($curl, CURLOPT_HTTPHEADER, array(
|
|
'Authorization: Bearer ' . $token
|
|
));
|
|
|
|
curl_setopt($curl, CURLOPT_RETURNTRANSFER, 1);
|
|
$result = curl_exec($curl);
|
|
curl_close($curl);
|
|
$result = json_decode($result, true);
|
|
if (empty($result)) {
|
|
return "1";
|
|
}
|
|
else {
|
|
return "0";
|
|
}
|
|
}
|
|
}
|
|
|
|
/* function to issue a vote to a poll
|
|
- $id is the id of the poll to vote on
|
|
|
|
- $choices is a comma separated string of the choices that will be voted.
|
|
*/
|
|
function vote($poll, $choices) {
|
|
global $srv;
|
|
global $token;
|
|
if (!is_null($token)) {
|
|
$cSession = curl_init();
|
|
curl_setopt($cSession, CURLOPT_URL, "https://$srv/api/v1/polls/$poll/votes");
|
|
curl_setopt($cSession, CURLOPT_RETURNTRANSFER, true);
|
|
curl_setopt($cSession, CURLOPT_POST, 1);
|
|
curl_setopt($cSession, CURLOPT_HTTPHEADER, array(
|
|
'Authorization: Bearer ' . $token
|
|
));
|
|
$query = "";
|
|
$choicelist = explode(",",$choices);
|
|
foreach($choicelist as $choice){
|
|
$query .= "choices[]=$choice&";
|
|
}
|
|
|
|
curl_setopt($cSession, CURLOPT_POSTFIELDS, $query);
|
|
$result = curl_exec($cSession);
|
|
curl_close($cSession);
|
|
return $result;
|
|
}
|
|
else {
|
|
return false;
|
|
}
|
|
}
|
|
|
|
|
|
/* function to send a new post to the logged in instance
|
|
- $text = the body of the message
|
|
- $media = array of uploaded media id's
|
|
- $reply = the id of a post being replied to, can be null.
|
|
- $markdown = specify if the post uses markdown (unused at this moment)
|
|
- $scope = the scope of the post (public, private, unlisted or direct)
|
|
- $sensitive = bool to specify if the post media is sensitive
|
|
- $spoiler = string of the title of the post
|
|
|
|
- returns the json of the api response
|
|
*/
|
|
function sendpost($text, $media, $reply = null, $markdown = false, $scope = "public", $sensitive = false, $spoiler = false) {
|
|
global $srv;
|
|
global $token;
|
|
if (!is_null($token)) {
|
|
|
|
$cSession = curl_init();
|
|
curl_setopt($cSession, CURLOPT_URL, "https://$srv/api/v1/statuses");
|
|
curl_setopt($cSession, CURLOPT_RETURNTRANSFER, true);
|
|
curl_setopt($cSession, CURLOPT_POST, 1);
|
|
curl_setopt($cSession, CURLOPT_HTTPHEADER, array(
|
|
'Authorization: Bearer ' . $token
|
|
));
|
|
$query = "";
|
|
$query .= "status=" . urlencode(html_entity_decode($text, ENT_QUOTES)) . "&visibility=" . $scope;;
|
|
if (!is_null($reply) && $reply != "null") {
|
|
$query .= "&in_reply_to_id=" . $reply;
|
|
}
|
|
if ($markdown == true) {
|
|
$query .= "&content_type=text/markdown";
|
|
}
|
|
if ($sensitive == 'true') {
|
|
$query .= "&sensitive=true";
|
|
}
|
|
if ($spoiler == true) {
|
|
$query .= "&spoiler_text=" . $spoiler;
|
|
}
|
|
|
|
if (!is_null($media)) {
|
|
foreach ($media as $mid) {
|
|
$query .= "&media_ids[]=" . $mid;
|
|
}
|
|
}
|
|
|
|
curl_setopt($cSession, CURLOPT_POSTFIELDS, $query);
|
|
$result = curl_exec($cSession);
|
|
curl_close($cSession);
|
|
return $result;
|
|
}
|
|
else {
|
|
return false;
|
|
}
|
|
}
|
|
|
|
/* uploads a file to the logged in instance.
|
|
- $file = path of the file to upload on local storage
|
|
|
|
- returns an array where:
|
|
0: the ID of the uploaded file
|
|
1: the url of the file (if the file isn't an image, returns a placeholder)
|
|
*/
|
|
function uploadpic($file) {
|
|
global $srv;
|
|
global $token;
|
|
if (!is_null($token)) {
|
|
$mime = get_mime($file);
|
|
$info = pathinfo($file);
|
|
$name = $info['basename'];
|
|
$output = new CURLFile($file, $mime, $name);
|
|
$cSession = curl_init();
|
|
curl_setopt($cSession, CURLOPT_URL, "https://$srv/api/v1/media");
|
|
curl_setopt($cSession, CURLOPT_RETURNTRANSFER, true);
|
|
curl_setopt($cSession, CURLOPT_POST, 1);
|
|
curl_setopt($cSession, CURLOPT_HTTPHEADER, array(
|
|
'Authorization: Bearer ' . $token
|
|
));
|
|
curl_setopt($cSession, CURLOPT_POSTFIELDS, array(
|
|
'file' => $output
|
|
));
|
|
$result = curl_exec($cSession);
|
|
curl_close($cSession);
|
|
$array = json_decode($result, true);
|
|
|
|
$ext = explode(".", $array['url']);
|
|
$ext = end($ext);
|
|
$ext = explode("?", $ext) [0];
|
|
|
|
if (in_array($ext, array(
|
|
'jpg',
|
|
'jpeg',
|
|
'gif',
|
|
'png',
|
|
'svg'
|
|
))) {
|
|
$file = $array['url'];
|
|
}
|
|
else {
|
|
$file = "img/doc.png";
|
|
}
|
|
return json_encode(array(
|
|
$array['id'],
|
|
$file
|
|
));
|
|
}
|
|
else {
|
|
return false;
|
|
}
|
|
}
|
|
|
|
/* this is used to register DashFE as an application on an instance
|
|
mostly used when logging in
|
|
- $instance = the url of the instance where to log in
|
|
|
|
- returns the array conversion of the json response
|
|
*/
|
|
function register_app($instance) {
|
|
global $setting;
|
|
|
|
$cSession = curl_init();
|
|
curl_setopt($cSession, CURLOPT_URL, "https://$instance/api/v1/apps");
|
|
curl_setopt($cSession, CURLOPT_RETURNTRANSFER, true);
|
|
curl_setopt($cSession, CURLOPT_HEADER, false);
|
|
curl_setopt($cSession, CURLOPT_POST, 1);
|
|
curl_setopt($cSession, CURLOPT_POSTFIELDS, http_build_query(array(
|
|
'client_name' => $setting['appname'],
|
|
'redirect_uris' => $setting['url'],
|
|
'scopes' => 'read write follow'
|
|
)));
|
|
$result = curl_exec($cSession);
|
|
curl_close($cSession);
|
|
|
|
return json_decode($result, true);
|
|
}
|
|
|
|
/* this function will get all the notes (reblogs and favs) that has an specified post
|
|
- $thread = the id of the post queried
|
|
|
|
- returns an array with all the notes
|
|
each note is another array where:
|
|
0 = type of note ("reb" reblog or "fab" favorite)
|
|
1 = array of the details of the user, converted from the json of the api response.
|
|
*/
|
|
function getnotes($thread) {
|
|
global $user_settings;
|
|
global $token;
|
|
global $srv;
|
|
global $setting;
|
|
global $logedin;
|
|
@$reb = array(
|
|
api_get("statuses/" . $thread . "/reblogged_by")
|
|
);
|
|
@$fab = array(
|
|
api_get("statuses/" . $thread . "/favourited_by")
|
|
);
|
|
$limit = (count($reb[0]) > count($fab[0]) ? count($reb[0]) - 1 : count($fab[0]) - 1);
|
|
|
|
$notes = array();
|
|
$index = 0;
|
|
|
|
for ($i = 0;$i <= $limit;$i++) {
|
|
if (isset($reb[0][$i])) {
|
|
$notes[$index][0] = "reb";
|
|
$notes[$index][1] = $reb[0][$i];
|
|
$index++;
|
|
}
|
|
if (isset($fab[0][$i])) {
|
|
$notes[$index][0] = "fav";
|
|
$notes[$index][1] = $fab[0][$i];
|
|
$index++;
|
|
}
|
|
}
|
|
|
|
return $notes;
|
|
}
|
|
|
|
/* this function will fetch replies of a post
|
|
- $thread = the id of the post from where to fetch replies
|
|
- $since = id of a post. If specified, the function will fetch the replies
|
|
only since the specified id.
|
|
|
|
- returns an array with all the replies
|
|
each element is another array where:
|
|
'mode' = type of the reply (ancestor or descendant)
|
|
'content' = array of the contents of the reply, converted from the json of the api response.
|
|
*/
|
|
function getreplies($thread, $since = false) {
|
|
global $user_settings;
|
|
global $token;
|
|
global $srv;
|
|
global $setting;
|
|
global $logedin;
|
|
$context = json_decode(context($thread) , true);
|
|
$array = array();
|
|
if (!empty($context['ancestors'])) {
|
|
if ($since == false) {
|
|
foreach ($context['ancestors'] as $elem) {
|
|
$elem['type'] = 'ancestor';
|
|
$array[] = $elem;
|
|
}
|
|
}
|
|
}
|
|
$flag = 0;
|
|
if (!empty($context['descendants'])) {
|
|
foreach ($context['descendants'] as $elem) {
|
|
if (($since != false && $flag == 1) || $since == false) {
|
|
$elem['type'] = 'descendant';
|
|
$array[] = $elem;
|
|
}
|
|
if ($since != false && $elem['id'] == $since) {
|
|
$flag = 1;
|
|
}
|
|
}
|
|
}
|
|
|
|
$replies = array();
|
|
|
|
foreach ($array as $item) {
|
|
$reply['mode'] = "";
|
|
if ($item['type'] == 'ancestor') {
|
|
$reply['mode'] = "ancestor";
|
|
}
|
|
|
|
$replies[] = array(
|
|
'mode' => $reply['mode'],
|
|
'content' => $item
|
|
);
|
|
}
|
|
|
|
return $replies;
|
|
}
|
|
|
|
|
|
/* this function takes some options from the init.php file and the user_settings cookie
|
|
and fetches all the posts of the appropiate timeline
|
|
- $query = an array with a set of elements generated by the file "include/init.php"
|
|
|
|
- returns an array of the posts list fetched converted from the json response of the api.
|
|
*/
|
|
function timeline($query) {
|
|
global $token;
|
|
global $srv;
|
|
|
|
$notes = "";
|
|
|
|
$hq = array();
|
|
$hq['limit'] = 30;
|
|
$hq['only_media'] = ($query['text'] == "off" ? 'true' : 'false');
|
|
if ($query['next']){
|
|
$hq['max_id'] = $query['next'];
|
|
$next = $query['next'];
|
|
} elseif ($query['since']) {
|
|
$hq['since_id'] = $query['since'];
|
|
}
|
|
|
|
switch ($query['mode']) {
|
|
case "home":
|
|
$array = api_get("timelines/home?".http_build_query($hq));
|
|
break;
|
|
|
|
case "federated":
|
|
$array = api_get("timelines/public?".http_build_query($hq));
|
|
break;
|
|
|
|
case "tag":
|
|
$array = api_get("timelines/tag/" . $query['tag'] . "?".http_build_query($hq));
|
|
break;
|
|
|
|
case "local":
|
|
$array = api_get("timelines/public?local=true&".http_build_query($hq));
|
|
break;
|
|
|
|
case "user":
|
|
$array = api_get("accounts/" . $query['user'] . "/statuses?".http_build_query($hq));
|
|
break;
|
|
|
|
case "thread":
|
|
$array = array(
|
|
api_get("statuses/" . $query['thread'])
|
|
);
|
|
break;
|
|
|
|
case "favourites":
|
|
$array = api_get("favourites?".http_build_query($hq));
|
|
break;
|
|
|
|
case "direct":
|
|
$array = api_get("timelines/direct?".http_build_query($hq));
|
|
break;
|
|
|
|
case "list":
|
|
$array = api_get("timelines/list/" . $query['list'] . "?".http_build_query($hq));
|
|
break;
|
|
|
|
case "bookmarks":
|
|
$array = api_get("bookmarks?".http_build_query($hq));
|
|
break;
|
|
|
|
case "search":
|
|
$array = api_getv2("search?limit=40&q=".$query['search']."{$next}")['statuses'];
|
|
break;
|
|
|
|
case "account":
|
|
$info = api_get("accounts/verify_credentials");
|
|
$array = api_get("accounts/" . $info['id'] . "/statuses?".http_build_query($hq));
|
|
break;
|
|
|
|
default:
|
|
$array = api_get("timelines/public?".http_build_query($hq));
|
|
break;
|
|
}
|
|
|
|
if (!is_array($array)) {
|
|
return false;
|
|
}
|
|
|
|
$next = end($array) ['id'];
|
|
$thread = array();
|
|
/*
|
|
foreach ($array as $elem) {
|
|
if ($query['replies'] == "on" || $query['mode'] == "thread") {
|
|
$thread[] = $elem;
|
|
}
|
|
else {
|
|
if ($elem['in_reply_to_id'] == null) {
|
|
$thread[] = $elem;
|
|
}
|
|
}
|
|
|
|
}*/
|
|
|
|
foreach ($array as $elem) {
|
|
if ($query['replies'] == "on" || $query['mode'] == "thread") {
|
|
$thread[] = $elem;
|
|
}
|
|
else {
|
|
if ($elem['in_reply_to_id'] == null || $elem['in_reply_to_account_id'] == $query['uid']) {
|
|
$thread[] = $elem;
|
|
} else {
|
|
$rel = api_get("accounts/relationships?id=" . $elem['in_reply_to_account_id']);
|
|
if ($rel[0]['following']){
|
|
$thread[] = $elem;
|
|
}
|
|
}
|
|
}
|
|
|
|
}
|
|
|
|
return $thread;
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
// FUNCTIONS THAT HAVE TO DO WITH RENDERING STUFF FOR THE PAGE
|
|
|
|
/* this function is used to generate the html code of a poll */
|
|
function renderPoll($elem) {
|
|
global $logedin;
|
|
|
|
$output = "";
|
|
$output .= "<br>";
|
|
$votes = $elem['poll']['votes_count'];
|
|
|
|
if ($elem['poll']['voted'] || $elem['poll']['expired']) {
|
|
$output.= "<b>Votes: $votes</b><br>";
|
|
foreach ($elem['poll']['options'] as $option){
|
|
$percentage = ($option['votes_count'] / $votes ) * 100;
|
|
$output .= "<div class='polloption fixed' title='".$option['votes_count']." votes'><div class='voteBar' style='font-weight:bold; max-width:".$percentage."%;padding:1px; height:10px;'> </div>".$option['title']."</div>";
|
|
}
|
|
} else {
|
|
foreach ($elem['poll']['options'] as $option){
|
|
$output .= "<div class='polloption'>".$option['title']."</div>";
|
|
}
|
|
$output .= ($logedin ? "<input type='submit' class='vote' id='".$elem['poll']['id']."' value='Send Vote' style='padding:2px;' onClick='return false;'>" : "");
|
|
}
|
|
return $output;
|
|
}
|
|
|
|
|
|
/* this function is used to generate the html code of a reply */
|
|
function render_reply($item) {
|
|
global $user_settings;
|
|
global $logedin;
|
|
global $srv;
|
|
|
|
$reply['mode'] = "";
|
|
if (isset($item['type']) && $item['type'] == 'ancestor') {
|
|
$reply['mode'] = "ancestor";
|
|
}
|
|
|
|
$reply['id'] = $item['id'];
|
|
$reply['uid'] = $item['account']['id'];
|
|
$reply['name'] = emojify($item['account']['display_name'], $item['account']['emojis'], 20);
|
|
$reply['acct'] = $item['account']['acct'];
|
|
$reply['handle'] = "@".explode("@",$item['account']['acct'])[0];
|
|
$reply['avatar'] = $item['account']['avatar'];
|
|
|
|
$reply['menu'] = "<ul>";
|
|
if ($logedin) {
|
|
$reply['menu'] .= ($item['account']['id'] == $user_settings['uid'] ? "<li><a href='?action=delete&thread=" . $item['id'] . "' onClick='return false;' class='delete fontello' id=':id:'> Delete Post</a></li>" : "");
|
|
$reply['menu'] .= "<li><a href='?action=compose"e=" . $item['id'] . "' onClick='return false;' class='quote fontello' id='" . $item['id'] . "' style='background-color:transparent;'> Quote Post</a></li>";
|
|
$reply['menu'] .= ($item['account']['id'] != $user_settings['uid'] ? "<li><a href='?action=mute&user=" . $item['account']['id'] . "' onClick='return false;' class='mute fontello' id='" . $item['account']['id'] . "' style='background-color:transparent;'> Mute User</a></li>" : "");
|
|
$reply['menu'] .= ($item['account']['id'] != $user_settings['uid'] ? "<li><a href='?action=mute&thread=" . $item['account']['id'] . "' onClick='return false;' class='muteconv fontello' id='" . $item['id'] . "' style='background-color:transparent;'> Drop Thread</a></li>" : "");
|
|
$reply['menu'] .= (isset($user_settings['pleroma']) ? "<li><a href='?action=hide&thread=" . $item['pleroma']['conversation_id'] . "' onClick='return false;' class='hide fontello' id='" . $item['pleroma']['conversation_id'] . "' style='background-color:transparent;'> Hide Thread</a></li>" : "");
|
|
$reply['menu'] .= (isset($user_settings['pleroma']) ? "<li><a href='?action=bookmark&thread=" . $item['account']['id'] . "' onClick='return false;' class='" . ($item['bookmarked'] == true ? "un" : "") . "bookmark fontello' id='" . $item['id'] . "' style='background-color:transparent;'> " . ($item['bookmarked'] == true ? "Unb" : "B") . "ookmark</a></li>" : "");
|
|
$reply['menu'] .= ($item['account']['id'] != $user_settings['uid'] ? "<li><a href='?action=nsfw&user=" . $item['account']['id'] . "' onClick='return false;' class='nsfw fontello' id='" . $item['account']['id'] . "' style='background-color:transparent;'> User is NSFW</a></li>" : "");
|
|
}
|
|
$reply['menu'] .= "<li><a target='_blank' href='" . $item['url'] . "' class='original link fontello' style='background-color:transparent;'> Original Note</a></li>";
|
|
$reply['menu'] .= "</ul>";
|
|
|
|
$json['id'] = $item['id'];
|
|
$json['scope'] = $item['visibility'];
|
|
if ($logedin) {
|
|
$json['mentions'] = "";
|
|
$array = $item["mentions"];
|
|
$json['mentions'] = ($user_settings['acct'] == $item["account"]['acct'] ? "" : "@" . $item["account"]['acct']) . " ";
|
|
if (!empty($array)) {
|
|
foreach ($array as $mnt) {
|
|
if ($mnt['acct'] != $user_settings['acct']) {
|
|
$json['mentions'] .= "@" . $mnt['acct'] . " ";
|
|
}
|
|
}
|
|
}
|
|
}
|
|
$reply['json'] = json_encode($json);
|
|
|
|
$reply['replyto'] = ($item['in_reply_to_id'] ? " <a class='fontello link preview ldr' target='_blank' id='" . $item['in_reply_to_id'] . "' href='?thread=" . $item['in_reply_to_id'] . "'></a> " : "");
|
|
$reply['text'] = processText($item);
|
|
|
|
$reply['date'] = "<a class='ldr postAge' id='".strtotime($item['created_at'])."' style='text-decoration:none;' target='_blank' href='?thread=" . $item['id'] . "'>" . time_elapsed_string($item['created_at']) . "</a>";
|
|
$reply['visibility'] = $item['visibility'];
|
|
|
|
$reply['media'] = "";
|
|
if (!empty($item['media_attachments'])) {
|
|
$reply['media'] = "<div style='width:170px; display:inline-block; float:left; margin:15px 0px 10px 0px;'>";
|
|
$images = count($item['media_attachments']);
|
|
$class = ($images > 1 ? "class='icon'" : "");
|
|
foreach ($item['media_attachments'] as $file) {
|
|
$ext = explode(".", $file['url']);
|
|
$ext = end($ext);
|
|
$ext = explode("?", $ext) [0];
|
|
if (in_array($ext,array('webm','mp4','ogv'))) {
|
|
$reply['media'] .= "<div style='text-align:center; width:100%;'><video preload='metadata' width='100%' controls ".($user_settings['videoloop'] == "on" ? "loop" : "").">
|
|
<source src='" . $file['url'] . "' type='video/".($ext == "ogv" ? "ogg" : $ext)."'>
|
|
</video></div>
|
|
";
|
|
}
|
|
elseif (in_array($ext,array('mp3','ogg','oga','opus'))) {
|
|
$reply['media'] .= "<div style='text-align:center; width:100%;'><audio controls>
|
|
<source src='" . $file['url'] . "' type='audio/$ext'>
|
|
Your browser does not support the audio tag.
|
|
</audio> </div>";
|
|
}
|
|
else {
|
|
if ($item['sensitive'] == true && $user_settings['explicit'] != 'off') {
|
|
$reply['media'] .= "<div style='overflow:hidden; float:left; margin:2px;' $class><a target='_blank' href='" . $file['url'] . "' onClick='return false;' class='blur'><noscript><img src='" . $file['url'] . "' style='width:100%;'></noscript><img " . "data-src='" . $file['url'] . "'" . " class='' style='max-width:100%; max-height:100% vertical-align:middle;'></a><a target='_blank' href='" . $file['url'] . "' onClick='return false;' class='open-lightbox' style='display:none;'><img src='" . $file['url'] . "' class='' style='width:100%;'></a></div>";
|
|
}
|
|
else {
|
|
$reply['media'] .= "<div style='margin:0px;' $class><a target='_blank' href='" . $file['url'] . "' onClick='return false;' class='open-lightbox'><img src='" . $file['url'] . "'" . " class='' style='max-width:100%; max-height:100%; vertical-align:middle;'><noscript><img src='" . $file['url'] . "' style='width:100%;'></noscript></a></div>";
|
|
|
|
}
|
|
}
|
|
}
|
|
$reply['media'] .= "</div>";
|
|
}
|
|
|
|
$reply['buttons'] = "
|
|
" . ($logedin ? "<div class='felem'><a onClick='return false' class='replyform' href='?thread=" . $item['id'] . "' style='font-family:fontello'></a></div>" : "") . "
|
|
<div class='felem'><a onClick='return false' " . ($logedin ? "class='" . ($item['favourited'] == true ? "unfav" : "fav") . "' href='?action=fav&thread=" . $item['id'] . "'" : "") . " style='font-family:fontello'> <span>" . $item['favourites_count'] . "</span></a></div>
|
|
<div class='felem'><a onClick='return false' " . ($logedin && ($item['visibility'] != "private" || $item['visibility'] != "direct") ? "class='" . ($item['reblogged'] == true ? "unreblog" : "reblog") . "' href='?action=reblog&thread=" . $item['id'] . "'" : "") . " style='font-family:fontello'> <span>" . $item['reblogs_count'] . "</span></a></div>
|
|
";
|
|
|
|
$result = themes("get","templates/reply.txt");
|
|
|
|
foreach ($reply as $key => $elem) {
|
|
$result = str_replace(":$key:", $elem, $result);
|
|
}
|
|
|
|
return $result;
|
|
}
|
|
|
|
/* this is the same as above but is used on other places, like user bios and places where the
|
|
shortcodes and the emoji url is defined in the same place */
|
|
function emojify($string, $emojis, $size = 40) {
|
|
foreach ($emojis as $emoji) {
|
|
$string = str_replace(":" . $emoji['shortcode'] . ":", "<img class='emoji' alt='" . $emoji['shortcode'] . "' title='" . $emoji['shortcode'] . "' src='" . $emoji['static_url'] . "' height=$size style='vertical-align: middle;'>", $string);
|
|
}
|
|
return $string;
|
|
}
|
|
|
|
/* This function displays the emoji list of an instance based on a search
|
|
string given on $val */
|
|
function emoji_list($val){
|
|
$emojilist = api_get("/custom_emojis");
|
|
$c = 0;
|
|
$return = "";
|
|
foreach ($emojilist as $emoji){
|
|
if (starts_with($emoji['shortcode'],$val) && $c < 50){
|
|
$return .= "<img style='margin:1px;' src='".$emoji['static_url']."' class='emoji' title='".$emoji['shortcode']."' height=40>";
|
|
$c++;
|
|
}
|
|
}
|
|
if ($c < 50){
|
|
foreach ($emojilist as $emoji){
|
|
if ((contains($emoji['shortcode'],$val) && !starts_with($emoji['shortcode'],$val)) && $c < 50){
|
|
$return .= "<img style='margin:1px;' src='".$emoji['static_url']."' class='emoji' title='".$emoji['shortcode']."' height=40>";
|
|
$c++;
|
|
}
|
|
}
|
|
}
|
|
|
|
return $return;
|
|
}
|
|
|
|
function contact_search($val){
|
|
global $user_settings;
|
|
$return = "";
|
|
$list = api_get("/accounts/search?q=".$val);
|
|
foreach ($list as $contact){
|
|
$return .= "<div class='contact' title='@".$contact['acct']."' style='width:100%; clear:both; height:40px; display:inline-block;'>
|
|
<div style='width:40px; height:40px; background-size:cover; background-image:url(".$contact['avatar']."); float:left;'></div>
|
|
<div>
|
|
<span style='font-weight:bold;'>".emojify($contact['display_name'], $contact['emojis'], 15)."</span><br>
|
|
<span style='font-size:12px;'>".$contact['acct']."</span>
|
|
</div>
|
|
</div>";
|
|
}
|
|
return $return;
|
|
}
|
|
|
|
/* This function will fetch and render all the notifications since an $id
|
|
or get a list of all past notification ($max notifications specified)
|
|
*/
|
|
function getnotif($id = false, $max = false) {
|
|
global $srv;
|
|
global $token;
|
|
global $user_settings;
|
|
$n = "";
|
|
$notif = api_get("notifications?" . ($id == false ? "limit=9&" : "") . ($id != false ? ($max == true ? "max_id=$id" : "since_id=$id") : ""));
|
|
if (!empty($notif)) {
|
|
foreach ($notif as $post) {
|
|
if (!isset($post["type"])){
|
|
break;
|
|
}
|
|
$user = "<a class='link ldr uname' style='font-size:12px;' href='?user=" . $post['account']['id'] . "'>" . emojify($post['account']['display_name'], $post['account']['emojis'], 10) . "</a>";
|
|
$preview = "";
|
|
$buttons = "";
|
|
$media = "";
|
|
|
|
if ($post["type"] == "pleroma:emoji_reaction"){
|
|
continue;
|
|
}
|
|
|
|
switch ($post["type"]) {
|
|
case "mention":
|
|
if ($post['status']['in_reply_to_id'] == null) {
|
|
$type = "<span class='fontello' style='color:#62C2CC; font-size:10px;'></span>";
|
|
$string = "mentioned you in a post";
|
|
$preview = "<a style='text-decoration:none;' class='ldr text' href='?thread=" . $post['status']['id'] . "' target='_blank'><span style='display:block; opacity:1; font-size:10px; line-height:12px;'>" . emojify(strip_tags(trim($post['status']['content']) , '<br><br \>') , $post['status']['emojis'], 15) . "</span></a>";
|
|
$media = (!empty($post['status']['media_attachments']) ? "<a style='text-decoration:none;' class='ldr' href='?thread=" . $post['status']['id'] . "' target='_blank'><div class='notifpic' style='flex: 0 0 60px; background-size:cover; background-image:url(" . $post['status']['media_attachments'][0]['url'] . ");'></div></a>" : "");
|
|
}
|
|
else {
|
|
$type = "<span class='fontello' style='color:#62C2CC; font-size:10px;'></span>";
|
|
$string = "replied to your post";
|
|
$preview = "<a style='text-decoration:none;' class='ldr text' href='?thread=" . $post['status']['id'] . "' target='_blank'><span style='display:block; opacity:1; font-size:10px; line-height:12px;'>" . emojify(strip_tags(trim($post['status']['content']) , '<br><br \>') , $post['status']['emojis'], 15) . "</span></a>";
|
|
$media = (!empty($post['status']['media_attachments']) ? "<div class='notifpic' style='flex: 0 0 60px; background-size:cover; background-image:url(" . $post['status']['media_attachments'][0]['url'] . ");'></div>" : "");
|
|
}
|
|
|
|
$array = $post['status']["mentions"];
|
|
$mentions = ($user_settings['acct'] == $post['status']['account']['acct'] ? "" : "@" . $post['status']['account']['acct']) . " ";
|
|
if (!empty($array)) {
|
|
foreach ($array as $mnt) {
|
|
if ($mnt['acct'] != $user_settings['acct']) {
|
|
$mentions .= "@" . $mnt['acct'] . " ";
|
|
}
|
|
}
|
|
}
|
|
|
|
$buttons = "<div class='post_buttons' id='" . $post['status']['id'] . "' style='position:absolute; right:10px; bottom:10px; border-radius:60px; padding:5px;'>
|
|
<div class='felem'><a onClick='return false' class='quickreply' id='" . $post['status']['id'] . "' data-mentions='" . $mentions . "' href='?thread=" . $post['status']['id'] . "' style='font-family:fontello'></a></div>
|
|
<div class='felem'><a onClick='return false' class='" . ($post['status']['favourited'] == true ? "unfav" : "fav") . "' href='?action=fav&thread=" . $post['status']['id'] . "'" . " style='font-family:fontello'></a></div>
|
|
<div class='felem'><a onClick='return false' " . ($post['status']['visibility'] == "public" || $post['status']['visibility'] == "unlisted" ? "class='" . ($post['status']['reblogged'] == true ? "unreblog" : "reblog") . "' href='?action=reblog&thread=" . $post['status']['id'] . "'" : "") . " style='font-family:fontello'></a></div></div>";
|
|
break;
|
|
|
|
case "favourite":
|
|
$type = "<span class='fontello' style='color:#F17022; font-size:10px;'></span>";
|
|
$string = "favourited your post";
|
|
$preview = "<a style='text-decoration:none;' class='ldr text' href='?thread=" . $post['status']['id'] . "' target='_blank'><span style='display:block; opacity:1; font-size:10px; line-height:12px;'>" . (!empty($post['status']['content']) ? emojify(strip_tags(trim($post['status']['content']) , '<br><br \>') , $post['status']['emojis'], 15) : "Favourited your image") . "</span></a>";
|
|
$media = (!empty($post['status']['media_attachments']) ? "<div class='notifpic' style='flex: 0 0 60px; background-size:cover; background-image:url(" . $post['status']['media_attachments'][0]['url'] . ");'></div>" : "");
|
|
break;
|
|
|
|
case "reblog":
|
|
$type = "<span class='fontello' style='color:#D1DC29; font-size:10px;'></span>";
|
|
$string = "reblogged your post";
|
|
$preview = "<a style='text-decoration:none;' class='ldr text' href='?thread=" . $post['status']['id'] . "' target='_blank'><span style='display:block; opacity:1; font-size:10px; line-height:12px;'>" . (!empty($post['status']['content']) ? emojify(strip_tags(trim($post['status']['content']) , '<br><br \>') , $post['status']['emojis'], 15) : "Reblogged your image") . "</span></a>";
|
|
@$media = (!is_null($post['status']['media_attachments']) ? "<div class='notifpic' style='flex: 0 0 60px; background-size:cover; background-image:url(" . $post['status']['media_attachments'][0]['url'] . ");'></div>" : "");
|
|
break;
|
|
|
|
case "follow":
|
|
list($info, $rel) = user_info($post["account"]["id"]);
|
|
$type = "<span class='fontello' style='color:#FDB813; font-size;10px;'></span>";
|
|
$preview = "started following you";
|
|
if ($rel[0]['following']) {
|
|
$label = " Following";
|
|
$class = "unfollow";
|
|
}
|
|
else {
|
|
if ($info['locked']) {
|
|
if ($rel[0]['requested']) {
|
|
$label = " Follow Requested";
|
|
$class = "unfollow";
|
|
}
|
|
else {
|
|
$label = " Request Follow";
|
|
$class = "follow";
|
|
}
|
|
}
|
|
else {
|
|
$label = " Follow";
|
|
$class = "follow";
|
|
}
|
|
}
|
|
$buttons .= "<div class='post_buttons' style='position:absolute; right:10px; bottom:10px; border-radius:60px; padding:5px;'><span id='" . $info['id'] . "' class='profileButton $class' style='background-color:white; font-family:sans,fontello ;font-size:13px;'>$label</span></div>";
|
|
break;
|
|
}
|
|
|
|
$n .= "
|
|
<div class='notif " . ($id == false ? "" : "new") . "' id='" . $post['id'] . "'>
|
|
<div class='notifContents'>
|
|
<div style='flex: 0 0 60px; background-size:cover; background-image:url(" . $post['account']['avatar'] . "); border-radius:5px;'></div>
|
|
<div style='flex: 1; padding-left:5px; padding-right:5px; word-break: break-word; overflow:hidden;'>
|
|
<span>$type <span style='font-size:12px; font-weight:bold;'>$user</span></span>
|
|
" . trim($preview) . "
|
|
$buttons
|
|
</div>
|
|
$media
|
|
</div>
|
|
</div>
|
|
";
|
|
|
|
}
|
|
return $n;
|
|
}
|
|
}
|
|
|
|
/* this function takes in a whole post entity and spits out the HTMLfied text of the post
|
|
with the urls and @handles linkified and all the emojis replaced */
|
|
|
|
function processText($elem) {
|
|
global $user_settings;
|
|
require_once "vendor/simple_html_dom.php";
|
|
$content = trim(html_entity_decode($elem['content'],ENT_QUOTES));
|
|
$content = preg_replace("/<(?=[^>]*(?:<|$))/","<",$content);
|
|
|
|
if (!empty($content)) {
|
|
$html = str_get_html($content);
|
|
foreach ($html->find('a') as $lnk) {
|
|
|
|
//remove text links to media attachments
|
|
foreach ($elem['media_attachments'] as $f) {
|
|
if (is_numeric(strpos($f['description'],explode("…",$lnk->innertext)[0]))) {
|
|
$content = str_replace($lnk->outertext . "<br/>", null, $content);
|
|
$content = str_replace("<br/>" . $lnk->outertext, null, $content);
|
|
$content = str_replace($lnk->outertext, null, $content);
|
|
}
|
|
}
|
|
|
|
//modify links for hashtags and external urls
|
|
if (is_numeric(strpos($lnk->href, $user_settings['instance'])) || in_array($lnk->class, array(
|
|
"u-url mention",
|
|
"hashtag"
|
|
)) || $lnk->rel == "tag") {
|
|
$content = str_replace($lnk->outertext, $lnk->innertext, $content);
|
|
}
|
|
else {
|
|
$prv = $lnk->outertext;
|
|
$lnk->target = '_blank';
|
|
$lnk->class = 'link external';
|
|
$content = str_replace($prv, $lnk->outertext, $content);
|
|
}
|
|
}
|
|
}
|
|
|
|
$result = strip_tags($content, '<br><p><strong><a><em><strike>');
|
|
$result = str_replace('<br />', ' <br>', $result);
|
|
//$result = str_replace(''', "'", $result);
|
|
|
|
foreach ($elem['mentions'] as $mention) {
|
|
$result = str_replace("@" . $mention['username'], "<span class='user' id='" . $mention['id'] . "'><a href='?user=" . $mention['id'] . "' class='link ldr' onClick='return false;'>@" . $mention['username'] . "</a></span>", $result);
|
|
}
|
|
|
|
//$result = preg_replace("/(?<!=\")(\b[\w]+:\/\/[\w-?&;#~=\.\/\@]+[\w\/])/", "<a target=\"_blank\" class='external' style='color:navy;' href=\"$1\">$1</a>", $result);
|
|
$result = emojify($result, $elem['emojis']);
|
|
$result = preg_replace("/#([A-Za-z0-9\/\.]*)/", "<a class='ldr' href=\"./?tag=$1\"><b>#$1</b></a>", $result);
|
|
|
|
return $result;
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
// OTHER FUNCTIONS
|
|
|
|
/* the purpose of this function is to encode the auth token
|
|
it is not used for now */
|
|
function msc($string, $action = 'e') {
|
|
// you may change these values to your own
|
|
$secret_key = 'yAmfVhZwm0749FSY24dC';
|
|
$secret_iv = 'm37uvAeKjYLKdI1lPkcJ';
|
|
|
|
$output = false;
|
|
$encrypt_method = "AES-256-CBC";
|
|
$key = hash('sha256', $secret_key);
|
|
$iv = substr(hash('sha256', $secret_iv) , 0, 16);
|
|
|
|
if ($action == 'e') {
|
|
$output = base64_encode(openssl_encrypt($string, $encrypt_method, $key, 0, $iv));
|
|
}
|
|
else if ($action == 'd') {
|
|
$output = openssl_decrypt(base64_decode($string) , $encrypt_method, $key, 0, $iv);
|
|
}
|
|
|
|
return $output;
|
|
}
|
|
|
|
/* this function extracts the urls from a text and return them in an array */
|
|
function get_urls($input) {
|
|
$pattern = '$(https?://[a-z0-9_./?=&-~]+)(?![^<>]*>)$i';
|
|
if (preg_match_all($pattern, $input, $matches)) {
|
|
list($dummy, $links) = ($matches);
|
|
return $links;
|
|
}
|
|
return false;
|
|
}
|
|
|
|
/* general function to check if one strings starts with a given search */
|
|
function starts_with($string,$search){
|
|
if (substr(strtolower($string),0,strlen($search)) == strtolower($search)){
|
|
return true;
|
|
}
|
|
return false;
|
|
}
|
|
|
|
/* general function to check if one strings contains with a given search */
|
|
function contains($string,$search){
|
|
if (is_numeric(strpos(strtolower($string),strtolower($search)))){
|
|
return true;
|
|
}
|
|
return false;
|
|
}
|
|
|
|
/* this function just reduces an image to a 1x1 pixel image to get the overall color.
|
|
*/
|
|
function averageColor($url) {
|
|
@$image = imagecreatefromstring(file_get_contents($url));
|
|
|
|
if (!$image) {
|
|
$mainColor = "CCCCCC";
|
|
}
|
|
else {
|
|
$thumb = imagecreatetruecolor(1, 1);
|
|
imagecopyresampled($thumb, $image, 0, 0, 0, 0, 1, 1, imagesx($image) , imagesy($image));
|
|
$mainColor = strtoupper(dechex(imagecolorat($thumb, 0, 0)));
|
|
}
|
|
|
|
return $mainColor;
|
|
}
|
|
|
|
/* function used in the process of uploading a file */
|
|
function get_mime($filename) {
|
|
$result = new finfo();
|
|
|
|
if (is_resource($result) === true) {
|
|
return $result->file($filename, FILEINFO_MIME_TYPE);
|
|
}
|
|
|
|
return false;
|
|
}
|
|
|
|
function sanitize($text){
|
|
return preg_replace("/[^a-zA-Z0-9]+/", "", $text);
|
|
}
|
|
|
|
|
|
function themes($mode,$name = false){
|
|
global $user_settings;
|
|
switch ($mode){
|
|
case "list":
|
|
$themes = scandir("themes/");
|
|
$themelist = array();
|
|
foreach ($themes as $elem){
|
|
if ($elem != ".." && $elem != "." && $elem != "custom" && is_dir("themes/".$elem)){
|
|
$themelist[] = $elem;
|
|
}
|
|
}
|
|
return $themelist;
|
|
|
|
case "file":
|
|
$theme = sanitize($user_settings['theme']);
|
|
if (file_exists("themes/$theme/$name")){
|
|
return "themes/$theme/$name";
|
|
} else {
|
|
return "$name";
|
|
}
|
|
|
|
case "get":
|
|
$theme = sanitize($user_settings['theme']);
|
|
if (file_exists("themes/$theme/$name")){
|
|
return file_get_contents("themes/$theme/$name");
|
|
} else {
|
|
return file_get_contents("$name");
|
|
}
|
|
}
|
|
}
|
|
|
|
function time_elapsed_string($datetime, $full = false) {
|
|
$now = new DateTime;
|
|
$ago = new DateTime($datetime);
|
|
$diff = $now->diff($ago);
|
|
|
|
$diff->w = floor($diff->d / 7);
|
|
$diff->d -= $diff->w * 7;
|
|
|
|
$string = array(
|
|
'y' => 'year',
|
|
'm' => 'month',
|
|
'w' => 'week',
|
|
'd' => 'day',
|
|
'h' => 'hour',
|
|
'i' => 'minute',
|
|
's' => 'second',
|
|
);
|
|
foreach ($string as $k => &$v) {
|
|
if ($diff->$k) {
|
|
$v = $diff->$k . ' ' . $v . ($diff->$k > 1 ? 's' : '');
|
|
} else {
|
|
unset($string[$k]);
|
|
}
|
|
}
|
|
|
|
if (!$full) $string = array_slice($string, 0, 1);
|
|
return $string ? implode(', ', $string) . ' ago' : 'just now';
|
|
}
|
|
|
|
function getHeaders($respHeaders) {
|
|
$headers = array();
|
|
|
|
$headerText = substr($respHeaders, 0, strpos($respHeaders, "\r\n\r\n"));
|
|
|
|
foreach (explode("\r\n", $headerText) as $i => $line) {
|
|
if ($i === 0) {
|
|
$headers['http_code'] = $line;
|
|
} else {
|
|
list ($key, $value) = explode(': ', $line);
|
|
|
|
$headers[$key] = $value;
|
|
}
|
|
}
|
|
|
|
return $headerText;
|
|
}
|