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friendica_2020-09-1_sharedH.../mod/admin.php

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<?php
/**
* Friendica admin
*/
require_once("include/remoteupdate.php");
function admin_post(&$a){
if(!is_site_admin()) {
return;
}
// do not allow a page manager to access the admin panel at all.
if(x($_SESSION,'submanage') && intval($_SESSION['submanage']))
return;
// urls
if ($a->argc > 1){
switch ($a->argv[1]){
case 'site':
admin_page_site_post($a);
break;
case 'users':
admin_page_users_post($a);
break;
case 'plugins':
if ($a->argc > 2 &&
is_file("addon/".$a->argv[2]."/".$a->argv[2].".php")){
@include_once("addon/".$a->argv[2]."/".$a->argv[2].".php");
if(function_exists($a->argv[2].'_plugin_admin_post')) {
$func = $a->argv[2].'_plugin_admin_post';
$func($a);
}
}
goaway($a->get_baseurl(true) . '/admin/plugins/' . $a->argv[2] );
return; // NOTREACHED
break;
case 'logs':
admin_page_logs_post($a);
break;
case 'update':
admin_page_remoteupdate_post($a);
break;
}
}
goaway($a->get_baseurl(true) . '/admin' );
return; // NOTREACHED
}
function admin_content(&$a) {
if(!is_site_admin()) {
return login(false);
}
if(x($_SESSION,'submanage') && intval($_SESSION['submanage']))
return;
/**
* Side bar links
*/
// array( url, name, extra css classes )
$aside = Array(
'site' => Array($a->get_baseurl(true)."/admin/site/", t("Site") , "site"),
'users' => Array($a->get_baseurl(true)."/admin/users/", t("Users") , "users"),
'plugins'=> Array($a->get_baseurl(true)."/admin/plugins/", t("Plugins") , "plugins"),
'themes' => Array($a->get_baseurl(true)."/admin/themes/", t("Themes") , "themes"),
'update' => Array($a->get_baseurl(true)."/admin/update/", t("Update") , "update")
);
/* get plugins admin page */
$r = q("SELECT * FROM `addon` WHERE `plugin_admin`=1");
$aside['plugins_admin']=Array();
foreach ($r as $h){
$plugin =$h['name'];
$aside['plugins_admin'][] = Array($a->get_baseurl(true)."/admin/plugins/".$plugin, $plugin, "plugin");
// temp plugins with admin
$a->plugins_admin[] = $plugin;
}
$aside['logs'] = Array($a->get_baseurl(true)."/admin/logs/", t("Logs"), "logs");
$t = get_markup_template("admin_aside.tpl");
$a->page['aside'] = replace_macros( $t, array(
'$admin' => $aside,
'$h_pending' => t('User registrations waiting for confirmation'),
'$admurl'=> $a->get_baseurl(true)."/admin/"
));
/**
* Page content
*/
$o = '';
// urls
if ($a->argc > 1){
switch ($a->argv[1]){
case 'site':
$o = admin_page_site($a);
break;
case 'users':
$o = admin_page_users($a);
break;
case 'plugins':
$o = admin_page_plugins($a);
break;
case 'themes':
$o = admin_page_themes($a);
break;
case 'logs':
$o = admin_page_logs($a);
break;
case 'update':
$o = admin_page_remoteupdate($a);
break;
default:
notice( t("Item not found.") );
}
} else {
$o = admin_page_summary($a);
}
return $o;
}
/**
* Admin Summary Page
*/
function admin_page_summary(&$a) {
$r = q("SELECT `page-flags`, COUNT(uid) as `count` FROM `user` GROUP BY `page-flags`");
$accounts = Array(
Array( t('Normal Account'), 0),
Array( t('Soapbox Account'), 0),
Array( t('Community/Celebrity Account'), 0),
Array( t('Automatic Friend Account'), 0)
);
$users=0;
foreach ($r as $u){ $accounts[$u['page-flags']][1] = $u['count']; $users+= $u['count']; }
logger('accounts: ' . print_r($accounts,true));
$r = q("SELECT COUNT(id) as `count` FROM `register`");
$pending = $r[0]['count'];
$t = get_markup_template("admin_summary.tpl");
return replace_macros($t, array(
'$title' => t('Administration'),
'$page' => t('Summary'),
'$users' => Array( t('Registered users'), $users),
'$accounts' => $accounts,
'$pending' => Array( t('Pending registrations'), $pending),
'$version' => Array( t('Version'), FRIENDICA_VERSION),
'$build' => get_config('system','build'),
'$plugins' => Array( t('Active plugins'), $a->plugins )
));
}
/**
* Admin Site Page
*/
function admin_page_site_post(&$a){
if (!x($_POST,"page_site")){
return;
}
$sitename = ((x($_POST,'sitename')) ? notags(trim($_POST['sitename'])) : '');
$banner = ((x($_POST,'banner')) ? trim($_POST['banner']) : false);
$language = ((x($_POST,'language')) ? notags(trim($_POST['language'])) : '');
$theme = ((x($_POST,'theme')) ? notags(trim($_POST['theme'])) : '');
$maximagesize = ((x($_POST,'maximagesize')) ? intval(trim($_POST['maximagesize'])) : 0);
$register_policy = ((x($_POST,'register_policy')) ? intval(trim($_POST['register_policy'])) : 0);
$abandon_days = ((x($_POST,'abandon_days')) ? intval(trim($_POST['abandon_days'])) : 0);
$register_text = ((x($_POST,'register_text')) ? notags(trim($_POST['register_text'])) : '');
$allowed_sites = ((x($_POST,'allowed_sites')) ? notags(trim($_POST['allowed_sites'])) : '');
$allowed_email = ((x($_POST,'allowed_email')) ? notags(trim($_POST['allowed_email'])) : '');
$block_public = ((x($_POST,'block_public')) ? True : False);
$force_publish = ((x($_POST,'publish_all')) ? True : False);
$global_directory = ((x($_POST,'directory_submit_url')) ? notags(trim($_POST['directory_submit_url'])) : '');
$no_multi_reg = ((x($_POST,'no_multi_reg')) ? True : False);
$no_openid = !((x($_POST,'no_openid')) ? True : False);
$no_gravatar = !((x($_POST,'no_gravatar')) ? True : False);
$no_regfullname = !((x($_POST,'no_regfullname')) ? True : False);
$no_utf = !((x($_POST,'no_utf')) ? True : False);
$no_community_page = !((x($_POST,'no_community_page')) ? True : False);
$verifyssl = ((x($_POST,'verifyssl')) ? True : False);
$proxyuser = ((x($_POST,'proxyuser')) ? notags(trim($_POST['proxyuser'])) : '');
$proxy = ((x($_POST,'proxy')) ? notags(trim($_POST['proxy'])) : '');
$timeout = ((x($_POST,'timeout')) ? intval(trim($_POST['timeout'])) : 60);
$dfrn_only = ((x($_POST,'dfrn_only')) ? True : False);
$ostatus_disabled = !((x($_POST,'ostatus_disabled')) ? True : False);
$diaspora_enabled = ((x($_POST,'diaspora_enabled')) ? True : False);
$ssl_policy = ((x($_POST,'ssl_policy')) ? intval($_POST['ssl_policy']) : 0);
if($ssl_policy != intval(get_config('system','ssl_policy'))) {
if($ssl_policy == SSL_POLICY_FULL) {
q("update `contact` set
`url` = replace(`url` , 'http:' , 'https:'),
`photo` = replace(`photo` , 'http:' , 'https:'),
`thumb` = replace(`thumb` , 'http:' , 'https:'),
`micro` = replace(`micro` , 'http:' , 'https:'),
`request` = replace(`request`, 'http:' , 'https:'),
`notify` = replace(`notify` , 'http:' , 'https:'),
`poll` = replace(`poll` , 'http:' , 'https:'),
`confirm` = replace(`confirm`, 'http:' , 'https:'),
`poco` = replace(`poco` , 'http:' , 'https:')
where `self` = 1"
);
}
elseif($ssl_policy == SSL_POLICY_SELFSIGN) {
q("update `contact` set
`url` = replace(`url` , 'https:' , 'http:'),
`photo` = replace(`photo` , 'https:' , 'http:'),
`thumb` = replace(`thumb` , 'https:' , 'http:'),
`micro` = replace(`micro` , 'https:' , 'http:'),
`request` = replace(`request`, 'https:' , 'http:'),
`notify` = replace(`notify` , 'https:' , 'http:'),
`poll` = replace(`poll` , 'https:' , 'http:'),
`confirm` = replace(`confirm`, 'https:' , 'http:'),
`poco` = replace(`poco` , 'https:' , 'http:')
where `self` = 1"
);
}
}
set_config('system','ssl_policy',$ssl_policy);
set_config('config','sitename',$sitename);
if ($banner==""){
// don't know why, but del_config doesn't work...
q("DELETE FROM `config` WHERE `cat` = '%s' AND `k` = '%s' LIMIT 1",
dbesc("system"),
dbesc("banner")
);
} else {
set_config('system','banner', $banner);
}
set_config('system','language', $language);
set_config('system','theme', $theme);
set_config('system','maximagesize', $maximagesize);
set_config('config','register_policy', $register_policy);
set_config('system','account_abandon_days', $abandon_days);
set_config('config','register_text', $register_text);
set_config('system','allowed_sites', $allowed_sites);
set_config('system','allowed_email', $allowed_email);
set_config('system','block_public', $block_public);
set_config('system','publish_all', $force_publish);
if ($global_directory==""){
// don't know why, but del_config doesn't work...
q("DELETE FROM `config` WHERE `cat` = '%s' AND `k` = '%s' LIMIT 1",
dbesc("system"),
dbesc("directory_submit_url")
);
} else {
set_config('system','directory_submit_url', $global_directory);
}
set_config('system','directory_search_url', $global_search_url);
set_config('system','block_extended_register', $no_multi_reg);
set_config('system','no_openid', $no_openid);
set_config('system','no_gravatar', $no_gravatar);
set_config('system','no_regfullname', $no_regfullname);
set_config('system','no_community_page', $no_community_page);
set_config('system','no_utf', $no_utf);
set_config('system','verifyssl', $verifyssl);
set_config('system','proxyuser', $proxyuser);
set_config('system','proxy', $proxy);
set_config('system','curl_timeout', $timeout);
set_config('system','dfrn_only', $dfrn_only);
set_config('system','ostatus_disabled', $ostatus_disabled);
set_config('system','diaspora_enabled', $diaspora_enabled);
info( t('Site settings updated.') . EOL);
goaway($a->get_baseurl(true) . '/admin/site' );
return; // NOTREACHED
}
function admin_page_site(&$a) {
/* Installed langs */
$lang_choices = array();
$langs = glob('view/*/strings.php');
if(is_array($langs) && count($langs)) {
if(! in_array('view/en/strings.php',$langs))
$langs[] = 'view/en/';
asort($langs);
foreach($langs as $l) {
$t = explode("/",$l);
$lang_choices[$t[1]] = $t[1];
}
}
/* Installed themes */
$theme_choices = array();
$files = glob('view/theme/*');
if($files) {
foreach($files as $file) {
$f = basename($file);
$theme_name = ((file_exists($file . '/experimental')) ? sprintf("%s - \x28Experimental\x29", $f) : $f);
$theme_choices[$f] = $theme_name;
}
}
/* Banner */
$banner = get_config('system','banner');
if($banner == false)
$banner = '<a href="http://friendica.com"><img id="logo-img" src="images/friendica-32.png" alt="logo" /></a><span id="logo-text"><a href="http://friendica.com">Friendica</a></span>';
$banner = htmlspecialchars($banner);
//echo "<pre>"; var_dump($lang_choices); die("</pre>");
/* Register policy */
$register_choices = Array(
REGISTER_CLOSED => t("Closed"),
REGISTER_APPROVE => t("Requires approval"),
REGISTER_OPEN => t("Open")
);
$ssl_choices = array(
SSL_POLICY_NONE => t("No SSL policy, links will track page SSL state"),
SSL_POLICY_FULL => t("Force all links to use SSL"),
SSL_POLICY_SELFSIGN => t("Self-signed certificate, use SSL for local links only (discouraged)")
);
$t = get_markup_template("admin_site.tpl");
return replace_macros($t, array(
'$title' => t('Administration'),
'$page' => t('Site'),
'$submit' => t('Submit'),
'$registration' => t('Registration'),
'$upload' => t('File upload'),
'$corporate' => t('Policies'),
'$advanced' => t('Advanced'),
'$baseurl' => $a->get_baseurl(true),
// name, label, value, help string, extra data...
'$sitename' => array('sitename', t("Site name"), htmlentities($a->config['sitename'], ENT_QUOTES), ""),
'$banner' => array('banner', t("Banner/Logo"), $banner, ""),
'$language' => array('language', t("System language"), get_config('system','language'), "", $lang_choices),
'$theme' => array('theme', t("System theme"), get_config('system','theme'), t("Default system theme - may be over-ridden by user profiles"), $theme_choices),
'$ssl_policy' => array('ssl_policy', t("SSL link policy"), (string) intval(get_config('system','ssl_policy')), t("Determines whether generated links should be forced to use SSL"), $ssl_choices),
'$maximagesize' => array('maximagesize', t("Maximum image size"), get_config('system','maximagesize'), t("Maximum size in bytes of uploaded images. Default is 0, which means no limits.")),
'$register_policy' => array('register_policy', t("Register policy"), $a->config['register_policy'], "", $register_choices),
'$register_text' => array('register_text', t("Register text"), htmlentities($a->config['register_text'], ENT_QUOTES), t("Will be displayed prominently on the registration page.")),
'$abandon_days' => array('abandon_days', t('Accounts abandoned after x days'), get_config('system','account_abandon_days'), t('Will not waste system resources polling external sites for abandonded accounts. Enter 0 for no time limit.')),
'$allowed_sites' => array('allowed_sites', t("Allowed friend domains"), get_config('system','allowed_sites'), t("Comma separated list of domains which are allowed to establish friendships with this site. Wildcards are accepted. Empty to allow any domains")),
'$allowed_email' => array('allowed_email', t("Allowed email domains"), get_config('system','allowed_email'), t("Comma separated list of domains which are allowed in email addresses for registrations to this site. Wildcards are accepted. Empty to allow any domains")),
'$block_public' => array('block_public', t("Block public"), get_config('system','block_public'), t("Check to block public access to all otherwise public personal pages on this site unless you are currently logged in.")),
'$force_publish' => array('publish_all', t("Force publish"), get_config('system','publish_all'), t("Check to force all profiles on this site to be listed in the site directory.")),
'$global_directory' => array('directory_submit_url', t("Global directory update URL"), get_config('system','directory_submit_url'), t("URL to update the global directory. If this is not set, the global directory is completely unavailable to the application.")),
'$no_multi_reg' => array('no_multi_reg', t("Block multiple registrations"), get_config('system','block_extended_register'), t("Disallow users to register additional accounts for use as pages.")),
'$no_openid' => array('no_openid', t("OpenID support"), !get_config('system','no_openid'), t("OpenID support for registration and logins.")),
'$no_gravatar' => array('no_gravatar', t("Gravatar support"), !get_config('system','no_gravatar'), t("Search new user's photo on Gravatar.")),
'$no_regfullname' => array('no_regfullname', t("Fullname check"), !get_config('system','no_regfullname'), t("Force users to register with a space between firstname and lastname in Full name, as an antispam measure")),
'$no_utf' => array('no_utf', t("UTF-8 Regular expressions"), !get_config('system','no_utf'), t("Use PHP UTF8 regular expressions")),
'$no_community_page' => array('no_community_page', t("Show Community Page"), !get_config('system','no_community_page'), t("Display a Community page showing all recent public postings on this site.")),
'$ostatus_disabled' => array('ostatus_disabled', t("Enable OStatus support"), !get_config('system','ostatus_disable'), t("Provide built-in OStatus \x28identi.ca, status.net, etc.\x29 compatibility. All communications in OStatus are public, so privacy warnings will be occasionally displayed.")),
'$diaspora_enabled' => array('diaspora_enabled', t("Enable Diaspora support"), get_config('system','diaspora_enabled'), t("Provide built-in Diaspora network compatibility.")),
'$dfrn_only' => array('dfrn_only', t('Only allow Friendica contacts'), get_config('system','dfrn_only'), t("All contacts must use Friendica protocols. All other built-in communication protocols disabled.")),
'$verifyssl' => array('verifyssl', t("Verify SSL"), get_config('system','verifyssl'), t("If you wish, you can turn on strict certificate checking. This will mean you cannot connect (at all) to self-signed SSL sites.")),
'$proxyuser' => array('proxyuser', t("Proxy user"), get_config('system','proxyuser'), ""),
'$proxy' => array('proxy', t("Proxy URL"), get_config('system','proxy'), ""),
'$timeout' => array('timeout', t("Network timeout"), (x(get_config('system','curl_timeout'))?get_config('system','curl_timeout'):60), t("Value is in seconds. Set to 0 for unlimited (not recommended).")),
));
}
/**
* Users admin page
*/
function admin_page_users_post(&$a){
$pending = ( x($_POST, 'pending') ? $_POST['pending'] : Array() );
$users = ( x($_POST, 'user') ? $_POST['user'] : Array() );
if (x($_POST,'page_users_block')){
foreach($users as $uid){
q("UPDATE `user` SET `blocked`=1-`blocked` WHERE `uid`=%s",
intval( $uid )
);
}
notice( sprintf( tt("%s user blocked/unblocked", "%s users blocked/unblocked", count($users)), count($users)) );
}
if (x($_POST,'page_users_delete')){
require_once("include/Contact.php");
foreach($users as $uid){
user_remove($uid);
}
notice( sprintf( tt("%s user deleted", "%s users deleted", count($users)), count($users)) );
}
if (x($_POST,'page_users_approve')){
require_once("mod/regmod.php");
foreach($pending as $hash){
user_allow($hash);
}
}
if (x($_POST,'page_users_deny')){
require_once("mod/regmod.php");
foreach($pending as $hash){
user_deny($hash);
}
}
goaway($a->get_baseurl(true) . '/admin/users' );
return; // NOTREACHED
}
function admin_page_users(&$a){
if ($a->argc>2) {
$uid = $a->argv[3];
$user = q("SELECT * FROM `user` WHERE `uid`=%d", intval($uid));
if (count($user)==0){
notice( 'User not found' . EOL);
goaway($a->get_baseurl(true) . '/admin/users' );
return; // NOTREACHED
}
switch($a->argv[2]){
case "delete":{
// delete user
require_once("include/Contact.php");
user_remove($uid);
notice( sprintf(t("User '%s' deleted"), $user[0]['username']) . EOL);
}; break;
case "block":{
q("UPDATE `user` SET `blocked`=%d WHERE `uid`=%s",
intval( 1-$user[0]['blocked'] ),
intval( $uid )
);
notice( sprintf( ($user[0]['blocked']?t("User '%s' unblocked"):t("User '%s' blocked")) , $user[0]['username']) . EOL);
}; break;
}
goaway($a->get_baseurl(true) . '/admin/users' );
return; // NOTREACHED
}
/* get pending */
$pending = q("SELECT `register`.*, `contact`.`name`, `user`.`email`
FROM `register`
LEFT JOIN `contact` ON `register`.`uid` = `contact`.`uid`
LEFT JOIN `user` ON `register`.`uid` = `user`.`uid`;");
/* get users */
$total = q("SELECT count(*) as total FROM `user` where 1");
if(count($total)) {
$a->set_pager_total($total[0]['total']);
$a->set_pager_itemspage(100);
}
$users = q("SELECT `user` . * , `contact`.`name` , `contact`.`url` , `contact`.`micro`, `lastitem`.`lastitem_date`
FROM
(SELECT MAX(`item`.`changed`) as `lastitem_date`, `item`.`uid`
FROM `item`
WHERE `item`.`type` = 'wall'
GROUP BY `item`.`uid`) AS `lastitem`
RIGHT OUTER JOIN `user` ON `user`.`uid` = `lastitem`.`uid`,
`contact`
WHERE
`user`.`uid` = `contact`.`uid`
AND `user`.`verified` =1
AND `contact`.`self` =1
ORDER BY `contact`.`name` LIMIT %d, %d
",
intval($a->pager['start']),
intval($a->pager['itemspage'])
);
function _setup_users($e){
$accounts = Array(
t('Normal Account'),
t('Soapbox Account'),
t('Community/Celebrity Account'),
t('Automatic Friend Account')
);
$e['page-flags'] = $accounts[$e['page-flags']];
$e['register_date'] = relative_date($e['register_date']);
$e['login_date'] = relative_date($e['login_date']);
$e['lastitem_date'] = relative_date($e['lastitem_date']);
return $e;
}
$users = array_map("_setup_users", $users);
$t = get_markup_template("admin_users.tpl");
$o = replace_macros($t, array(
// strings //
'$title' => t('Administration'),
'$page' => t('Users'),
'$submit' => t('Submit'),
'$select_all' => t('select all'),
'$h_pending' => t('User registrations waiting for confirm'),
'$th_pending' => array( t('Request date'), t('Name'), t('Email') ),
'$no_pending' => t('No registrations.'),
'$approve' => t('Approve'),
'$deny' => t('Deny'),
'$delete' => t('Delete'),
'$block' => t('Block'),
'$unblock' => t('Unblock'),
'$h_users' => t('Users'),
'$th_users' => array( t('Name'), t('Email'), t('Register date'), t('Last login'), t('Last item'), t('Account') ),
'$confirm_delete_multi' => t('Selected users will be deleted!\n\nEverything these users had posted on this site will be permanently deleted!\n\nAre you sure?'),
'$confirm_delete' => t('The user {0} will be deleted!\n\nEverything this user has posted on this site will be permanently deleted!\n\nAre you sure?'),
// values //
'$baseurl' => $a->get_baseurl(true),
'$pending' => $pending,
'$users' => $users,
));
$o .= paginate($a);
return $o;
}
/*
* Plugins admin page
*/
function admin_page_plugins(&$a){
/**
* Single plugin
*/
if ($a->argc == 3){
$plugin = $a->argv[2];
if (!is_file("addon/$plugin/$plugin.php")){
notice( t("Item not found.") );
return;
}
if (x($_GET,"a") && $_GET['a']=="t"){
// Toggle plugin status
$idx = array_search($plugin, $a->plugins);
if ($idx !== false){
unset($a->plugins[$idx]);
uninstall_plugin($plugin);
info( sprintf( t("Plugin %s disabled."), $plugin ) );
} else {
$a->plugins[] = $plugin;
install_plugin($plugin);
info( sprintf( t("Plugin %s enabled."), $plugin ) );
}
set_config("system","addon", implode(", ",$a->plugins));
goaway($a->get_baseurl(true) . '/admin/plugins' );
return; // NOTREACHED
}
// display plugin details
require_once('library/markdown.php');
if (in_array($plugin, $a->plugins)){
$status="on"; $action= t("Disable");
} else {
$status="off"; $action= t("Enable");
}
$readme=Null;
if (is_file("addon/$plugin/README.md")){
$readme = file_get_contents("addon/$plugin/README.md");
$readme = Markdown($readme);
} else if (is_file("addon/$plugin/README")){
$readme = "<pre>". file_get_contents("addon/$plugin/README") ."</pre>";
}
$admin_form="";
if (is_array($a->plugins_admin) && in_array($plugin, $a->plugins_admin)){
@require_once("addon/$plugin/$plugin.php");
$func = $plugin.'_plugin_admin';
$func($a, $admin_form);
}
$t = get_markup_template("admin_plugins_details.tpl");
return replace_macros($t, array(
'$title' => t('Administration'),
'$page' => t('Plugins'),
'$toggle' => t('Toggle'),
'$settings' => t('Settings'),
'$baseurl' => $a->get_baseurl(true),
'$plugin' => $plugin,
'$status' => $status,
'$action' => $action,
'$info' => get_plugin_info($plugin),
'$str_author' => t('Author: '),
'$str_maintainer' => t('Maintainer: '),
'$admin_form' => $admin_form,
'$function' => 'plugins',
'$screenshot' => '',
'$readme' => $readme
));
}
/**
* List plugins
*/
$plugins = array();
$files = glob("addon/*/");
if($files) {
foreach($files as $file) {
if (is_dir($file)){
list($tmp, $id)=array_map("trim", explode("/",$file));
$info = get_plugin_info($id);
$plugins[] = array( $id, (in_array($id, $a->plugins)?"on":"off") , $info);
}
}
}
$t = get_markup_template("admin_plugins.tpl");
return replace_macros($t, array(
'$title' => t('Administration'),
'$page' => t('Plugins'),
'$submit' => t('Submit'),
'$baseurl' => $a->get_baseurl(true),
'$function' => 'plugins',
'$plugins' => $plugins
));
}
function toggle_theme(&$themes,$th,&$result) {
for($x = 0; $x < count($themes); $x ++) {
if($themes[$x]['name'] === $th) {
if($themes[$x]['allowed']) {
$themes[$x]['allowed'] = 0;
$result = 0;
}
else {
$themes[$x]['allowed'] = 1;
$result = 1;
}
}
}
}
function theme_status($themes,$th) {
for($x = 0; $x < count($themes); $x ++) {
if($themes[$x]['name'] === $th) {
if($themes[$x]['allowed']) {
return 1;
}
else {
return 0;
}
}
}
return 0;
}
function rebuild_theme_table($themes) {
$o = '';
if(count($themes)) {
foreach($themes as $th) {
if($th['allowed']) {
if(strlen($o))
$o .= ',';
$o .= $th['name'];
}
}
}
return $o;
}
/*
* Themes admin page
*/
function admin_page_themes(&$a){
$allowed_themes_str = get_config('system','allowed_themes');
$allowed_themes_raw = explode(',',$allowed_themes_str);
$allowed_themes = array();
if(count($allowed_themes_raw))
foreach($allowed_themes_raw as $x)
if(strlen(trim($x)))
$allowed_themes[] = trim($x);
$themes = array();
$files = glob('view/theme/*');
if($files) {
foreach($files as $file) {
$f = basename($file);
$is_experimental = intval(file_exists($file . '/experimental'));
$is_unsupported = 1-(intval(file_exists($file . '/unsupported')));
$is_allowed = intval(in_array($f,$allowed_themes));
$themes[] = array('name' => $f, 'experimental' => $is_experimental, 'supported' => $is_supported, 'allowed' => $is_allowed);
}
}
if(! count($themes)) {
notice( t('No themes found.'));
return;
}
/**
* Single theme
*/
if ($a->argc == 3){
$theme = $a->argv[2];
if(! is_dir("view/theme/$theme")){
notice( t("Item not found.") );
return;
}
if (x($_GET,"a") && $_GET['a']=="t"){
// Toggle theme status
toggle_theme($themes,$theme,$result);
$s = rebuild_theme_table($themes);
if($result)
info( sprintf('Theme %s enabled.',$theme));
else
info( sprintf('Theme %s disabled.',$theme));
set_config('system','allowed_themes',$s);
goaway($a->get_baseurl(true) . '/admin/themes' );
return; // NOTREACHED
}
// display theme details
require_once('library/markdown.php');
if (theme_status($themes,$theme)) {
$status="on"; $action= t("Disable");
} else {
$status="off"; $action= t("Enable");
}
$readme=Null;
if (is_file("view/$theme/README.md")){
$readme = file_get_contents("view/$theme/README.md");
$readme = Markdown($readme);
} else if (is_file("view/$theme/README")){
$readme = "<pre>". file_get_contents("view/$theme/README") ."</pre>";
}
$admin_form="";
$screenshot = array( get_theme_screenshot($theme), t('Screenshot'));
if(! stristr($screenshot[0],$theme))
$screenshot = null;
$t = get_markup_template("admin_plugins_details.tpl");
return replace_macros($t, array(
'$title' => t('Administration'),
'$page' => t('Themes'),
'$toggle' => t('Toggle'),
'$settings' => t('Settings'),
'$baseurl' => $a->get_baseurl(true),
'$plugin' => $theme,
'$status' => $status,
'$action' => $action,
'$info' => get_theme_info($theme),
'$function' => 'themes',
'$admin_form' => $admin_form,
'$str_author' => t('Author: '),
'$str_maintainer' => t('Maintainer: '),
'$screenshot' => $screenshot,
'$readme' => $readme
));
}
/**
* List plugins
*/
$xthemes = array();
if($themes) {
foreach($themes as $th) {
$xthemes[] = array($th['name'],(($th['allowed']) ? "on" : "off"), get_theme_info($th['name']));
}
}
$t = get_markup_template("admin_plugins.tpl");
return replace_macros($t, array(
'$title' => t('Administration'),
'$page' => t('Themes'),
'$submit' => t('Submit'),
'$baseurl' => $a->get_baseurl(true),
'$function' => 'themes',
'$plugins' => $xthemes,
'$experimental' => t('[Experimental]'),
'$unsupported' => t('[Unsupported]')
));
}
/**
* Logs admin page
*/
function admin_page_logs_post(&$a) {
if (x($_POST,"page_logs")) {
$logfile = ((x($_POST,'logfile')) ? notags(trim($_POST['logfile'])) : '');
$debugging = ((x($_POST,'debugging')) ? true : false);
$loglevel = ((x($_POST,'loglevel')) ? intval(trim($_POST['loglevel'])) : 0);
set_config('system','logfile', $logfile);
set_config('system','debugging', $debugging);
set_config('system','loglevel', $loglevel);
}
info( t("Log settings updated.") );
goaway($a->get_baseurl(true) . '/admin/logs' );
return; // NOTREACHED
}
function admin_page_logs(&$a){
$log_choices = Array(
LOGGER_NORMAL => 'Normal',
LOGGER_TRACE => 'Trace',
LOGGER_DEBUG => 'Debug',
LOGGER_DATA => 'Data',
LOGGER_ALL => 'All'
);
$t = get_markup_template("admin_logs.tpl");
$f = get_config('system','logfile');
$data = '';
if(!file_exists($f)) {
$data = t("Error trying to open <strong>$f</strong> log file.\r\n<br/>Check to see if file $f exist and is
readable.");
}
else {
$fp = fopen($f, 'r');
if(!$fp) {
$data = t("Couldn't open <strong>$f</strong> log file.\r\n<br/>Check to see if file $f is readable.");
}
else {
$fstat = fstat($fp);
$size = $fstat['size'];
if($size != 0)
{
if($size > 5000000 || $size < 0)
$size = 5000000;
$seek = fseek($fp,0-$size,SEEK_END);
if($seek === 0) {
fgets($fp); // throw away the first partial line
$data = escape_tags(fread($fp,$size));
while(! feof($fp))
$data .= escape_tags(fread($fp,4096));
}
}
fclose($fp);
}
}
return replace_macros($t, array(
'$title' => t('Administration'),
'$page' => t('Logs'),
'$submit' => t('Submit'),
'$clear' => t('Clear'),
'$data' => $data,
'$baseurl' => $a->get_baseurl(true),
'$logname' => get_config('system','logfile'),
// name, label, value, help string, extra data...
'$debugging' => array('debugging', t("Debugging"),get_config('system','debugging'), ""),
'$logfile' => array('logfile', t("Log file"), get_config('system','logfile'), t("Must be writable by web server. Relative to your Friendica top-level directory.")),
'$loglevel' => array('loglevel', t("Log level"), get_config('system','loglevel'), "", $log_choices),
));
}
function admin_page_remoteupdate_post(&$a) {
// this function should be called via ajax post
if(!is_site_admin()) {
return;
}
if (x($_POST,'remotefile') && $_POST['remotefile']!=""){
$remotefile = $_POST['remotefile'];
$ftpdata = (x($_POST['ftphost'])?$_POST:false);
doUpdate($remotefile, $ftpdata);
} else {
echo "No remote file to download. Abort!";
}
killme();
}
function admin_page_remoteupdate(&$a) {
if(!is_site_admin()) {
return login(false);
}
$canwrite = canWeWrite();
$canftp = function_exists('ftp_connect');
$needupdate = true;
$u = checkUpdate();
if (!is_array($u)){
$needupdate = false;
$u = array('','','');
}
$tpl = get_markup_template("admin_remoteupdate.tpl");
return replace_macros($tpl, array(
'$baseurl' => $a->get_baseurl(true),
'$submit' => t("Update now"),
'$close' => t("Close"),
'$localversion' => FRIENDICA_VERSION,
'$remoteversion' => $u[1],
'$needupdate' => $needupdate,
'$canwrite' => $canwrite,
'$canftp' => $canftp,
'$ftphost' => array('ftphost', t("FTP Host"), '',''),
'$ftppath' => array('ftppath', t("FTP Path"), '/',''),
'$ftpuser' => array('ftpuser', t("FTP User"), '',''),
'$ftppwd' => array('ftppwd', t("FTP Password"), '',''),
'$remotefile'=>array('remotefile','', $u['2'],'')
));
}
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