Friendica Communications Platform
(please note that this is a clone of the repository at github, issues are handled there)
https://friendi.ca
You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
472 lines
11 KiB
472 lines
11 KiB
<?php
|
|
|
|
|
|
// install and uninstall plugin
|
|
if (! function_exists('uninstall_plugin')){
|
|
function uninstall_plugin($plugin){
|
|
logger("Addons: uninstalling " . $plugin);
|
|
q("DELETE FROM `addon` WHERE `name` = '%s' ",
|
|
dbesc($plugin)
|
|
);
|
|
|
|
@include_once('addon/' . $plugin . '/' . $plugin . '.php');
|
|
if(function_exists($plugin . '_uninstall')) {
|
|
$func = $plugin . '_uninstall';
|
|
$func();
|
|
}
|
|
}}
|
|
|
|
if (! function_exists('install_plugin')){
|
|
function install_plugin($plugin) {
|
|
// silently fail if plugin was removed
|
|
|
|
if(! file_exists('addon/' . $plugin . '/' . $plugin . '.php'))
|
|
return false;
|
|
logger("Addons: installing " . $plugin);
|
|
$t = @filemtime('addon/' . $plugin . '/' . $plugin . '.php');
|
|
@include_once('addon/' . $plugin . '/' . $plugin . '.php');
|
|
if(function_exists($plugin . '_install')) {
|
|
$func = $plugin . '_install';
|
|
$func();
|
|
|
|
$plugin_admin = (function_exists($plugin."_plugin_admin")?1:0);
|
|
|
|
$r = q("INSERT INTO `addon` (`name`, `installed`, `timestamp`, `plugin_admin`) VALUES ( '%s', 1, %d , %d ) ",
|
|
dbesc($plugin),
|
|
intval($t),
|
|
$plugin_admin
|
|
);
|
|
|
|
// we can add the following with the previous SQL
|
|
// once most site tables have been updated.
|
|
// This way the system won't fall over dead during the update.
|
|
|
|
if(file_exists('addon/' . $plugin . '/.hidden')) {
|
|
q("update addon set hidden = 1 where name = '%s'",
|
|
dbesc($plugin)
|
|
);
|
|
}
|
|
return true;
|
|
}
|
|
else {
|
|
logger("Addons: FAILED installing " . $plugin);
|
|
return false;
|
|
}
|
|
|
|
}}
|
|
|
|
// reload all updated plugins
|
|
|
|
if(! function_exists('reload_plugins')) {
|
|
function reload_plugins() {
|
|
$plugins = get_config('system','addon');
|
|
if(strlen($plugins)) {
|
|
|
|
$r = q("SELECT * FROM `addon` WHERE `installed` = 1");
|
|
if(count($r))
|
|
$installed = $r;
|
|
else
|
|
$installed = array();
|
|
|
|
$parr = explode(',',$plugins);
|
|
|
|
if(count($parr)) {
|
|
foreach($parr as $pl) {
|
|
|
|
$pl = trim($pl);
|
|
|
|
$fname = 'addon/' . $pl . '/' . $pl . '.php';
|
|
|
|
if(file_exists($fname)) {
|
|
$t = @filemtime($fname);
|
|
foreach($installed as $i) {
|
|
if(($i['name'] == $pl) && ($i['timestamp'] != $t)) {
|
|
logger('Reloading plugin: ' . $i['name']);
|
|
@include_once($fname);
|
|
|
|
if(function_exists($pl . '_uninstall')) {
|
|
$func = $pl . '_uninstall';
|
|
$func();
|
|
}
|
|
if(function_exists($pl . '_install')) {
|
|
$func = $pl . '_install';
|
|
$func();
|
|
}
|
|
q("UPDATE `addon` SET `timestamp` = %d WHERE `id` = %d",
|
|
intval($t),
|
|
intval($i['id'])
|
|
);
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
}}
|
|
|
|
|
|
|
|
|
|
|
|
if(! function_exists('register_hook')) {
|
|
function register_hook($hook,$file,$function,$priority=0) {
|
|
|
|
$r = q("SELECT * FROM `hook` WHERE `hook` = '%s' AND `file` = '%s' AND `function` = '%s' LIMIT 1",
|
|
dbesc($hook),
|
|
dbesc($file),
|
|
dbesc($function)
|
|
);
|
|
if(count($r))
|
|
return true;
|
|
|
|
$r = q("INSERT INTO `hook` (`hook`, `file`, `function`, `priority`) VALUES ( '%s', '%s', '%s', '%s' ) ",
|
|
dbesc($hook),
|
|
dbesc($file),
|
|
dbesc($function),
|
|
dbesc($priority)
|
|
);
|
|
return $r;
|
|
}}
|
|
|
|
if(! function_exists('unregister_hook')) {
|
|
function unregister_hook($hook,$file,$function) {
|
|
|
|
$r = q("DELETE FROM `hook` WHERE `hook` = '%s' AND `file` = '%s' AND `function` = '%s'",
|
|
dbesc($hook),
|
|
dbesc($file),
|
|
dbesc($function)
|
|
);
|
|
return $r;
|
|
}}
|
|
|
|
|
|
if(! function_exists('load_hooks')) {
|
|
function load_hooks() {
|
|
$a = get_app();
|
|
$a->hooks = array();
|
|
$r = q("SELECT * FROM `hook` WHERE 1 ORDER BY `priority` DESC, `file`");
|
|
if(count($r)) {
|
|
foreach($r as $rr) {
|
|
if(! array_key_exists($rr['hook'],$a->hooks))
|
|
$a->hooks[$rr['hook']] = array();
|
|
$a->hooks[$rr['hook']][] = array($rr['file'],$rr['function']);
|
|
}
|
|
}
|
|
}}
|
|
|
|
|
|
if(! function_exists('call_hooks')) {
|
|
function call_hooks($name, &$data = null) {
|
|
$stamp1 = microtime(true);
|
|
|
|
$a = get_app();
|
|
|
|
#logger($name, LOGGER_ALL);
|
|
|
|
if((is_array($a->hooks)) && (array_key_exists($name,$a->hooks))) {
|
|
foreach($a->hooks[$name] as $hook) {
|
|
// Don't run a theme's hook if the user isn't using the theme
|
|
if(strpos($hook[0], 'view/theme/') !== false && strpos($hook[0], 'view/theme/'.current_theme()) === false)
|
|
continue;
|
|
|
|
@include_once($hook[0]);
|
|
if(function_exists($hook[1])) {
|
|
$func = $hook[1];
|
|
logger($name." => ".$hook[0].":".$func."()", LOGGER_DEBUG);
|
|
$func($a,$data);
|
|
}
|
|
else {
|
|
// remove orphan hooks
|
|
q("delete from hook where hook = '%s' and file = '%s' and function = '%s'",
|
|
dbesc($name),
|
|
dbesc($hook[0]),
|
|
dbesc($hook[1])
|
|
);
|
|
}
|
|
}
|
|
}
|
|
}}
|
|
|
|
//check if an app_menu hook exist for plugin $name.
|
|
//Return true if the plugin is an app
|
|
if(! function_exists('plugin_is_app')) {
|
|
function plugin_is_app($name) {
|
|
$a = get_app();
|
|
|
|
if(is_array($a->hooks) && (array_key_exists('app_menu',$a->hooks))) {
|
|
foreach($a->hooks['app_menu'] as $hook) {
|
|
if($hook[0] == 'addon/'.$name.'/'.$name.'.php')
|
|
return true;
|
|
}
|
|
}
|
|
|
|
return false;
|
|
}}
|
|
|
|
/*
|
|
* parse plugin comment in search of plugin infos.
|
|
* like
|
|
*
|
|
* * Name: Plugin
|
|
* * Description: A plugin which plugs in
|
|
* * Version: 1.2.3
|
|
* * Author: John <profile url>
|
|
* * Author: Jane <email>
|
|
* *
|
|
*/
|
|
|
|
if (! function_exists('get_plugin_info')){
|
|
function get_plugin_info($plugin){
|
|
|
|
$a = get_app();
|
|
|
|
$info=Array(
|
|
'name' => $plugin,
|
|
'description' => "",
|
|
'author' => array(),
|
|
'version' => "",
|
|
'status' => ""
|
|
);
|
|
|
|
if (!is_file("addon/$plugin/$plugin.php")) return $info;
|
|
|
|
$stamp1 = microtime(true);
|
|
$f = file_get_contents("addon/$plugin/$plugin.php");
|
|
$a->save_timestamp($stamp1, "file");
|
|
|
|
$r = preg_match("|/\*.*\*/|msU", $f, $m);
|
|
|
|
if ($r){
|
|
$ll = explode("\n", $m[0]);
|
|
foreach( $ll as $l ) {
|
|
$l = trim($l,"\t\n\r */");
|
|
if ($l!=""){
|
|
list($k,$v) = array_map("trim", explode(":",$l,2));
|
|
$k= strtolower($k);
|
|
if ($k=="author"){
|
|
$r=preg_match("|([^<]+)<([^>]+)>|", $v, $m);
|
|
if ($r) {
|
|
$info['author'][] = array('name'=>$m[1], 'link'=>$m[2]);
|
|
} else {
|
|
$info['author'][] = array('name'=>$v);
|
|
}
|
|
} else {
|
|
if (array_key_exists($k,$info)){
|
|
$info[$k]=$v;
|
|
}
|
|
}
|
|
|
|
}
|
|
}
|
|
|
|
}
|
|
return $info;
|
|
}}
|
|
|
|
|
|
/*
|
|
* parse theme comment in search of theme infos.
|
|
* like
|
|
*
|
|
* * Name: My Theme
|
|
* * Description: My Cool Theme
|
|
* * Version: 1.2.3
|
|
* * Author: John <profile url>
|
|
* * Maintainer: Jane <profile url>
|
|
* *
|
|
*/
|
|
|
|
if (! function_exists('get_theme_info')){
|
|
function get_theme_info($theme){
|
|
$info=Array(
|
|
'name' => $theme,
|
|
'description' => "",
|
|
'author' => array(),
|
|
'maintainer' => array(),
|
|
'version' => "",
|
|
'credits' => "",
|
|
'experimental' => false,
|
|
'unsupported' => false
|
|
);
|
|
|
|
if(file_exists("view/theme/$theme/experimental"))
|
|
$info['experimental'] = true;
|
|
if(file_exists("view/theme/$theme/unsupported"))
|
|
$info['unsupported'] = true;
|
|
|
|
if (!is_file("view/theme/$theme/theme.php")) return $info;
|
|
|
|
$a = get_app();
|
|
$stamp1 = microtime(true);
|
|
$f = file_get_contents("view/theme/$theme/theme.php");
|
|
$a->save_timestamp($stamp1, "file");
|
|
|
|
$r = preg_match("|/\*.*\*/|msU", $f, $m);
|
|
|
|
if ($r){
|
|
$ll = explode("\n", $m[0]);
|
|
foreach( $ll as $l ) {
|
|
$l = trim($l,"\t\n\r */");
|
|
if ($l!=""){
|
|
list($k,$v) = array_map("trim", explode(":",$l,2));
|
|
$k= strtolower($k);
|
|
if ($k=="author"){
|
|
|
|
$r=preg_match("|([^<]+)<([^>]+)>|", $v, $m);
|
|
if ($r) {
|
|
$info['author'][] = array('name'=>$m[1], 'link'=>$m[2]);
|
|
} else {
|
|
$info['author'][] = array('name'=>$v);
|
|
}
|
|
}
|
|
elseif ($k=="maintainer"){
|
|
$r=preg_match("|([^<]+)<([^>]+)>|", $v, $m);
|
|
if ($r) {
|
|
$info['maintainer'][] = array('name'=>$m[1], 'link'=>$m[2]);
|
|
} else {
|
|
$info['maintainer'][] = array('name'=>$v);
|
|
}
|
|
} else {
|
|
if (array_key_exists($k,$info)){
|
|
$info[$k]=$v;
|
|
}
|
|
}
|
|
|
|
}
|
|
}
|
|
|
|
}
|
|
return $info;
|
|
}}
|
|
|
|
|
|
function get_theme_screenshot($theme) {
|
|
$a = get_app();
|
|
$exts = array('.png','.jpg');
|
|
foreach($exts as $ext) {
|
|
if(file_exists('view/theme/' . $theme . '/screenshot' . $ext))
|
|
return($a->get_baseurl() . '/view/theme/' . $theme . '/screenshot' . $ext);
|
|
}
|
|
return($a->get_baseurl() . '/images/blank.png');
|
|
}
|
|
|
|
// install and uninstall theme
|
|
if (! function_exists('uninstall_theme')){
|
|
function uninstall_theme($theme){
|
|
logger("Addons: uninstalling theme " . $theme);
|
|
|
|
@include_once("view/theme/$theme/theme.php");
|
|
if(function_exists("{$theme}_uninstall")) {
|
|
$func = "{$theme}_uninstall";
|
|
$func();
|
|
}
|
|
}}
|
|
|
|
if (! function_exists('install_theme')){
|
|
function install_theme($theme) {
|
|
// silently fail if theme was removed
|
|
|
|
if(! file_exists("view/theme/$theme/theme.php"))
|
|
return false;
|
|
|
|
logger("Addons: installing theme $theme");
|
|
|
|
@include_once("view/theme/$theme/theme.php");
|
|
|
|
if(function_exists("{$theme}_install")) {
|
|
$func = "{$theme}_install";
|
|
$func();
|
|
return true;
|
|
}
|
|
else {
|
|
logger("Addons: FAILED installing theme $theme");
|
|
return false;
|
|
}
|
|
|
|
}}
|
|
|
|
|
|
|
|
// check service_class restrictions. If there are no service_classes defined, everything is allowed.
|
|
// if $usage is supplied, we check against a maximum count and return true if the current usage is
|
|
// less than the subscriber plan allows. Otherwise we return boolean true or false if the property
|
|
// is allowed (or not) in this subscriber plan. An unset property for this service plan means
|
|
// the property is allowed, so it is only necessary to provide negative properties for each plan,
|
|
// or what the subscriber is not allowed to do.
|
|
|
|
|
|
function service_class_allows($uid,$property,$usage = false) {
|
|
|
|
if($uid == local_user()) {
|
|
$service_class = $a->user['service_class'];
|
|
}
|
|
else {
|
|
$r = q("select service_class from user where uid = %d limit 1",
|
|
intval($uid)
|
|
);
|
|
if($r !== false and count($r)) {
|
|
$service_class = $r[0]['service_class'];
|
|
}
|
|
}
|
|
if(! x($service_class))
|
|
return true; // everything is allowed
|
|
|
|
$arr = get_config('service_class',$service_class);
|
|
if(! is_array($arr) || (! count($arr)))
|
|
return true;
|
|
|
|
if($usage === false)
|
|
return ((x($arr[$property])) ? (bool) $arr['property'] : true);
|
|
else {
|
|
if(! array_key_exists($property,$arr))
|
|
return true;
|
|
return (((intval($usage)) < intval($arr[$property])) ? true : false);
|
|
}
|
|
}
|
|
|
|
|
|
function service_class_fetch($uid,$property) {
|
|
|
|
if($uid == local_user()) {
|
|
$service_class = $a->user['service_class'];
|
|
}
|
|
else {
|
|
$r = q("select service_class from user where uid = %d limit 1",
|
|
intval($uid)
|
|
);
|
|
if($r !== false and count($r)) {
|
|
$service_class = $r[0]['service_class'];
|
|
}
|
|
}
|
|
if(! x($service_class))
|
|
return false; // everything is allowed
|
|
|
|
$arr = get_config('service_class',$service_class);
|
|
if(! is_array($arr) || (! count($arr)))
|
|
return false;
|
|
|
|
return((array_key_exists($property,$arr)) ? $arr[$property] : false);
|
|
|
|
}
|
|
|
|
function upgrade_link($bbcode = false) {
|
|
$l = get_config('service_class','upgrade_link');
|
|
if(! $l)
|
|
return '';
|
|
if($bbcode)
|
|
$t = sprintf('[url=%s]' . t('Click here to upgrade.') . '[/url]', $l);
|
|
else
|
|
$t = sprintf('<a href="%s">' . t('Click here to upgrade.') . '</div>', $l);
|
|
return $t;
|
|
}
|
|
|
|
function upgrade_message($bbcode = false) {
|
|
$x = upgrade_link($bbcode);
|
|
return t('This action exceeds the limits set by your subscription plan.') . (($x) ? ' ' . $x : '') ;
|
|
}
|
|
|
|
function upgrade_bool_message($bbcode = false) {
|
|
$x = upgrade_link($bbcode);
|
|
return t('This action is not available under your subscription plan.') . (($x) ? ' ' . $x : '') ;
|
|
}
|