X-Git-Url: https://git.mxchange.org/?a=blobdiff_plain;ds=inline;f=mod%2Fadmin.php;h=7386dc5a3c0a1e3d93b5f3b732aff73d6d62a0bf;hb=947b6073b1920dfcb7de273dd6dae9b1ff3d7458;hp=e40c5039624b44702adcdadc1fd5a11b6ea048f0;hpb=25d1637ec4b980d6ac8daf2f028f0ff579d5c977;p=friendica.git

diff --git a/mod/admin.php b/mod/admin.php
index e40c503962..7386dc5a3c 100644
--- a/mod/admin.php
+++ b/mod/admin.php
@@ -1,34 +1,69 @@
 <?php
+
  /**
-  * Friendika admin
+  * Friendica admin
   */
-  
+require_once("include/remoteupdate.php");
  
-function admin_init(&$a) {
+function admin_post(&$a){
+
+
 	if(!is_site_admin()) {
-		notice( t('Permission denied.') . EOL);
 		return;
 	}
-}
 
-function admin_post(&$a){
-	if(!is_site_admin()) {
-		return login(false);
-	}
+	// do not allow a page manager to access the admin panel at all.
+
+	if(x($_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 'themes':
+				$theme = $a->argv[2];
+				if (is_file("view/theme/$theme/config.php")){
+					require_once("view/theme/$theme/config.php");
+					if (function_exists("theme_admin_post")){
+						theme_admin_post($a);
+					}
+				}
+				info(t('Theme settings updated.'));
+				if(is_ajax()) return;
+				
+				goaway($a->get_baseurl(true) . '/admin/themes/' . $theme );
+				return;
+				break;
 			case 'logs':
 				admin_page_logs_post($a);
 				break;
+			case 'update':
+				admin_page_remoteupdate_post($a);
+				break;
 		}
 	}
 
-	goaway($a->get_baseurl() . '/admin' );
+	goaway($a->get_baseurl(true) . '/admin' );
 	return; // NOTREACHED	
 }
 
@@ -38,32 +73,40 @@ function admin_content(&$a) {
 		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()."/admin/site/", t("Site") , "site"),
-		'users'	 =>	Array($a->get_baseurl()."/admin/users/", t("Users") , "users"),
-		'plugins'=>	Array($a->get_baseurl()."/admin/plugins/", t("Plugins") , "plugins")
+		'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 `hook` WHERE `hook`='plugin_admin'");
+	$r = q("SELECT * FROM `addon` WHERE `plugin_admin`=1");
 	$aside['plugins_admin']=Array();
 	foreach ($r as $h){
-		$plugin = explode("/",$h['file']); $plugin = $plugin[1];
-		$aside['plugins_admin'][] = Array($a->get_baseurl()."/admin/plugins/".$plugin, $plugin, "plugin");
+		$plugin =$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()."/admin/logs/", t("Logs"), "logs");
+	$aside['logs'] = Array($a->get_baseurl(true)."/admin/logs/", t("Logs"), "logs");
 
 	$t = get_markup_template("admin_aside.tpl");
 	$a->page['aside'] = replace_macros( $t, array(
 			'$admin' => $aside, 
-			'$admurl'=> $a->get_baseurl()."/admin/"
+			'$h_pending' => t('User registrations waiting for confirmation'),
+			'$admurl'=> $a->get_baseurl(true)."/admin/"
 	));
 
 
@@ -85,16 +128,28 @@ function admin_content(&$a) {
 			case 'plugins':
 				$o = admin_page_plugins($a);
 				break;
+			case 'themes':
+				$o = admin_page_themes($a);
+				break;
 			case 'logs':
 				$o = admin_page_logs($a);
-				break;				
+				break;
+			case 'update':
+				$o = admin_page_remoteupdate($a);
+				break;
 			default:
 				notice( t("Item not found.") );
 		}
 	} else {
 		$o = admin_page_summary($a);
 	}
-	return $o;
+	
+	if(is_ajax()) {
+		echo $o; 
+		killme();
+	} else {
+		return $o;
+	}
 } 
 
 
@@ -110,16 +165,13 @@ function admin_page_summary(&$a) {
 		Array( t('Automatic Friend Account'), 0)
 	);
 	$users=0;
-	foreach ($r as $u){ $accounts[$u['page-flags']][1] = $u['count']; $users+=$u['count']; }
+	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(
 		'$title' => t('Administration'),
@@ -127,7 +179,7 @@ function admin_page_summary(&$a) {
 		'$users' => Array( t('Registered users'), $users),
 		'$accounts' => $accounts,
 		'$pending' => Array( t('Pending registrations'), $pending),
-		'$version' => Array( t('Version'), FRIENDIKA_VERSION),
+		'$version' => Array( t('Version'), FRIENDICA_VERSION),
 		'$build' =>  get_config('system','build'),
 		'$plugins' => Array( t('Active plugins'), $a->plugins )
 	));
@@ -142,31 +194,81 @@ function admin_page_site_post(&$a){
 		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']))	: '');
-	$global_search_url	=	((x($_POST,'directory_search_url'))? notags(trim($_POST['directory_search_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);
-	$rino_enc			=	((x($_POST,'rino_enc'))			? True	:	False);
+	$no_openid			=	!((x($_POST,'no_openid'))		? 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['global_search_url']))	: '');
-	$proxy				=	((x($_POST,'proxy'))			? notags(trim($_POST['global_search_url']))	: '');
+	$proxyuser			=	((x($_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($ssl_policy == SSL_POLICY_FULL) {
+			q("update `contact` set 
+				`url`     = replace(`url`    , 'http:' , 'https:'),
+				`photo`   = replace(`photo`  , 'http:' , 'https:'),
+				`thumb`   = replace(`thumb`  , 'http:' , 'https:'),
+				`micro`   = replace(`micro`  , 'http:' , 'https:'),
+				`request` = replace(`request`, 'http:' , 'https:'),
+				`notify`  = replace(`notify` , 'http:' , 'https:'),
+				`poll`    = replace(`poll`   , 'http:' , 'https:'),
+				`confirm` = replace(`confirm`, 'http:' , 'https:'),
+				`poco`    = replace(`poco`   , 'http:' , 'https:')
+				where `self` = 1"
+			);
+			q("update `profile` set 
+				`photo`   = replace(`photo`  , 'http:' , 'https:'),
+				`thumb`   = replace(`thumb`  , 'http:' , 'https:')
+				where 1 "
+			);
+		}
+		elseif($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"
+			);
+			q("update `profile` set 
+				`photo`   = replace(`photo`  , 'https:' , 'http:'),
+				`thumb`   = replace(`thumb`  , 'https:' , 'http:')
+				where 1 "
+			);
+		}
+	}
+	set_config('system','ssl_policy',$ssl_policy);
 
-
-	$a->config['sitename'] = $sitename;
+	set_config('config','sitename',$sitename);
 	if ($banner==""){
 		// don't know why, but del_config doesn't work...
 		q("DELETE FROM `config` WHERE `cat` = '%s' AND `k` = '%s' LIMIT 1",
@@ -179,6 +281,10 @@ function admin_page_site_post(&$a){
 	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', $block_public);
@@ -195,29 +301,19 @@ function admin_page_site_post(&$a){
 	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','proxy', $no_utf);
-	set_config('system','rino_encrypt', $rino_enc);
+	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);
 
-	$r = q("SELECT * FROM `config` WHERE `cat`='config' AND `k`='sitename'");
-	if (count($r)>0){
-		q("UPDATE `config` SET `v`='%s' WHERE `cat`='config' AND `k`='sitename'",
-			dbesc($a->config['sitename'])
-		);
-	} else {
-		q("INSERT INTO `config`  ( `cat`, `k`, `v` ) VALUES ( 'config', 'sitename', '%s' )",
-			dbesc($a->config['sitename'])
-		);
-	}
-	
-
-
-	goaway($a->get_baseurl() . '/admin/site' );
+	info( t('Site settings updated.') . EOL);
+	goaway($a->get_baseurl(true) . '/admin/site' );
 	return; // NOTREACHED	
 	
 }
@@ -253,46 +349,64 @@ function admin_page_site(&$a) {
 	/* Banner */
 	$banner = get_config('system','banner');
 	if($banner == false) 
-		$banner = htmlspecialchars('<a href="http://project.friendika.com"><img id="logo-img" src="images/friendika-32.png" alt="logo" /></a><span id="logo-text"><a href="http://project.friendika.com">Friendika</a></span>');
+		$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'),
 		'$submit' => t('Submit'),
-		'$baseurl' => $a->get_baseurl(),
-						
+		'$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"), $a->config['sitename'], ""),
+		'$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'), "Default system theme (which may be over-ridden by user profiles)", $theme_choices),
-
-		'$maximagesize'		=> array('maximagesize', t("Maximum image size"), get_config('system','maximagesize'), "Maximum size in bytes of uploaded images. Default is 0, which means no limits."),
-
-		'$allowed_sites'	=> array('allowed_sites', t("Allowed friend domains"), get_config('system','allowed_sites'), "Comma separated list of domains which are allowed to establish friendships with this site. Wildcards are accepted. Empty to allow any domains"),
-		'$allowed_email'	=> array('allowed_email', t("Allowed email domains"), get_config('system','allowed_email'), "Comma separated list of domains which are allowed in email addresses for registrations to this site. Wildcards are accepted. Empty to allow any domains"),
-		'$block_public'		=> array('block_public', t("Block public"), get_config('system','block_public'), "Check to block public access to all otherwise public personal pages on this site unless you are currently logged in."),
-		'$force_publish'	=> array('publish_all', t("Force publish"), get_config('system','publish_all'), "Check to force all profiles on this site to be listed in the site directory."),
-		'$global_directory'	=> array('directory_submit_url', t("Global directory update URL"), get_config('system','directory_submit_url'), "URL to update the global directory. If this is not set, the global directory is completely unavailable to the application."),
-		'$global_search_url'=> array('directory_search_url', t("Global directory search URL"), get_config('system','directory_search_url'), ""),
-			
+		'$theme' 			=> array('theme', t("System theme"), get_config('system','theme'), t("Default system theme - may be over-ridden by user profiles - <a href='#' id='cnftheme'>change theme settings</a>"), $theme_choices),
+		'$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.")),
 			
-		'$no_multi_reg'		=> array('no_multi_reg', t("Block multiple registrations"),  get_config('system','block_extended_register'), "Disallow users to register additional accounts for use as pages."),
-		'$no_openid'		=> array('no_openid', t("No OpenID support"), get_config('system','no_openid'), "Disable OpenID support for registration and logins."),
-		'$no_gravatar'		=> array('no_gravatar', t("No Gravatar support"), get_config('system','no_gravatar'), ""),
-		'$no_regfullname'	=> array('no_regfullname', t("No fullname check"), get_config('system','no_regfullname'), "If unchecked, force users to registrate with a space between his firsname and lastname in Full name, as an antispam measure"),
-		'$no_utf'			=> array('no_utf', t("No UTF-8 Regular expressions"), get_config('system','proxy'), "Default is false (meaning UTF8 regular expressions are supported and working)"),
-			
-		'$rino_enc'			=> array('rino_enc', t("Enable Rino encrypt"), get_config('system','rino_encrypt'),""),
-		'$verifyssl' 		=> array('verifyssl', t("Verify SSL"), get_config('system','verifyssl'), "If you wish, you can turn on strict certificate checking. This will mean you cannot connect (at all) to self-signed SSL sites."),
+		'$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_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'), ""),
-		'$timeout'			=> array('timeout', t("Network timeout"), (x(get_config('system','curl_timeout'))?get_config('system','curl_timeout'):60), "Value is in seconds. Set to 0 for unlimited (not recommended)."),
+		'$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).")),
 
 			
 	));
@@ -303,9 +417,153 @@ function admin_page_site(&$a) {
 /**
  * Users admin page
  */
+function admin_page_users_post(&$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(&$a){
-	return ":)";
+	if ($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;
 }
 
 
@@ -328,19 +586,21 @@ function admin_page_plugins(&$a){
 		if (x($_GET,"a") && $_GET['a']=="t"){
 			// Toggle plugin status
 			$idx = array_search($plugin, $a->plugins);
-			if ($idx){
+			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($a->get_baseurl() . '/admin/plugins' );
+			goaway($a->get_baseurl(true) . '/admin/plugins' );
 			return; // NOTREACHED	
 		}
 		// display plugin details
-		
+		require_once('library/markdown.php');
 
 		if (in_array($plugin, $a->plugins)){
 			$status="on"; $action= t("Disable");
@@ -348,16 +608,40 @@ function admin_page_plugins(&$a){
 			$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'),
 			'$toggle' => t('Toggle'),
-			'$baseurl' => $a->get_baseurl(),
+			'$settings' => t('Settings'),
+			'$baseurl' => $a->get_baseurl(true),
 		
 			'$plugin' => $plugin,
 			'$status' => $status,
-			'$action' => $action
+			'$action' => $action,
+			'$info' => get_plugin_info($plugin),
+			'$str_author' => t('Author: '),
+			'$str_maintainer' => t('Maintainer: '),			
+		
+			'$admin_form' => $admin_form,
+			'$function' => 'plugins',
+			'$screenshot' => '',
+			'$readme' => $readme
 		));
 	} 
 	 
@@ -373,9 +657,8 @@ function admin_page_plugins(&$a){
 		foreach($files as $file) {	
 			if (is_dir($file)){
 				list($tmp, $id)=array_map("trim", explode("/",$file));
-				// TODO: plugins info
-				$name=$author=$description=$homepage="";
-				$plugins[] = array( $id, (in_array($id,  $a->plugins)?"on":"off") , $name, $author, $description, $homepage);
+				$info = get_plugin_info($id);
+				$plugins[] = array( $id, (in_array($id,  $a->plugins)?"on":"off") , $info);
 			}
 		}
 	}
@@ -385,12 +668,194 @@ function admin_page_plugins(&$a){
 		'$title' => t('Administration'),
 		'$page' => t('Plugins'),
 		'$submit' => t('Submit'),
-		'$baseurl' => $a->get_baseurl(),
-	
+		'$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");
+		}
+		
+		$readme=Null;
+		if (is_file("view/theme/$theme/README.md")){
+			$readme = file_get_contents("view/theme/$theme/README.md");
+			$readme = Markdown($readme);
+		} else if (is_file("view/theme/$theme/README")){
+			$readme = "<pre>". file_get_contents("view/theme/$theme/README") ."</pre>";
+		} 
+		
+		$admin_form="";
+		if (is_file("view/theme/$theme/config.php")){
+			require_once("view/theme/$theme/config.php");
+			if(function_exists("theme_admin")){
+				$admin_form = theme_admin($a);
+			}
+			
+		}
+		
+
+		$screenshot = array( get_theme_screenshot($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 themes
+	 */
+	
+	$xthemes = array();
+	if($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
@@ -410,7 +875,8 @@ function admin_page_logs_post(&$a) {
 		
 	}
 
-	goaway($a->get_baseurl() . '/admin/logs' );
+	info( t("Log settings updated.") );
+	goaway($a->get_baseurl(true) . '/admin/logs' );
 	return; // NOTREACHED	
 }
  
@@ -425,18 +891,103 @@ function admin_page_logs(&$a){
 	);
 	
 	$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'),
-		'$baseurl' => $a->get_baseurl(),
+		'$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'), "Must be writable by web server. Relative to your Friendika index.php."),
+		'$logfile'			=> array('logfile', t("Log file"), get_config('system','logfile'), t("Must be writable by web server. Relative to your Friendica top-level directory.")),
 		'$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'],'')
+	));
+	
+}