X-Git-Url: https://git.mxchange.org/?a=blobdiff_plain;f=mod%2Fadmin.php;h=0f600e3126b1b123e5cb4befe1f26de078147eb1;hb=bbebb4c2a050f22e9aa51cb123359b169bcb3b3c;hp=f7dde7bcbecb25117e7cf011d3b42c3fcb62e08c;hpb=09f9e658e9d9b55db3d648e88f4cd72e15f79ff7;p=friendica.git

diff --git a/mod/admin.php b/mod/admin.php
old mode 100644
new mode 100755
index f7dde7bcbe..0f600e3126
--- a/mod/admin.php
+++ b/mod/admin.php
@@ -1,22 +1,24 @@
 <?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]){
@@ -57,6 +59,9 @@ function admin_content(&$a) {
 		return login(false);
 	}
 
+	if(x($_SESSION,'submanage') && intval($_SESSION['submanage']))
+		return;
+
 	/**
 	 * Side bar links
 	 */
@@ -66,6 +71,7 @@ function admin_content(&$a) {
 		'site'	 =>	Array($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"),
+		'themes' =>	Array($a->get_baseurl()."/admin/themes/", t("Themes") , "themes"),
 		'update' =>	Array($a->get_baseurl()."/admin/update/", t("Update") , "update")
 	);
 	
@@ -108,6 +114,9 @@ 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;
@@ -153,7 +162,7 @@ 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'), $a->plugins )
 	));
@@ -177,6 +186,8 @@ function admin_page_site_post(&$a){
 	
 	
 	$register_policy	=	((x($_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($_POST['allowed_sites']))		: '');
@@ -192,11 +203,12 @@ function admin_page_site_post(&$a){
 	$no_community_page	=	!((x($_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);
 
 
 	set_config('config','sitename',$sitename);
@@ -214,6 +226,7 @@ function admin_page_site_post(&$a){
 	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', $allowed_email);
@@ -234,13 +247,14 @@ function admin_page_site_post(&$a){
 	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','proxy', $no_utf);
+	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($a->get_baseurl() . '/admin/site' );
@@ -279,7 +293,7 @@ function admin_page_site(&$a) {
 	/* Banner */
 	$banner = get_config('system','banner');
 	if($banner == false) 
-		$banner = '<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($lang_choices); die("</pre>");
@@ -312,6 +326,7 @@ function admin_page_site(&$a) {
 
 		'$register_policy'	=> array('register_policy', t("Register policy"), $a->config['register_policy'], "", $register_choices),
 		'$register_text'	=> array('register_text', t("Register text"), htmlentities($a->config['register_text'], ENT_QUOTES), "Will be displayed prominently on the registration page."),
+		'$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.')),
 		'$allowed_sites'	=> array('allowed_sites', t("Allowed friend domains"), get_config('system','allowed_sites'), "Comma separated list of domains which are allowed to establish friendships with this site. Wildcards are accepted. Empty to allow any domains"),
 		'$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"),
 		'$block_public'		=> array('block_public', t("Block public"), get_config('system','block_public'), "Check to block public access to all otherwise public personal pages on this site unless you are currently logged in."),
@@ -322,10 +337,11 @@ function admin_page_site(&$a) {
 		'$no_openid'		=> array('no_openid', t("OpenID support"), !get_config('system','no_openid'), "OpenID support for registration and logins."),
 		'$no_gravatar'		=> array('no_gravatar', t("Gravatar support"), !get_config('system','no_gravatar'), "Search new user's photo on Gravatar."),
 		'$no_regfullname'	=> array('no_regfullname', t("Fullname check"), !get_config('system','no_regfullname'), "Force users to register with a space between firstname and lastname in Full name, as an antispam measure"),
-		'$no_utf'			=> array('no_utf', t("UTF-8 Regular expressions"), !get_config('system','proxy'), "Use PHP UTF8 regular expressions"),
+		'$no_utf'			=> array('no_utf', t("UTF-8 Regular expressions"), !get_config('system','no_utf'), "Use PHP UTF8 regular expressions"),
 		'$no_community_page' => array('no_community_page', t("Show Community Page"), !get_config('system','no_community_page'), "Display a Community page showing all recent public postings on this site."),
 		'$ostatus_disabled' => array('ostatus_disabled', t("Enable OStatus support"), !get_config('system','ostatus_disable'), "Provide built-in OStatus \x28identi.ca, status.net, etc.\x29 compatibility. All communications in OStatus are public, so privacy warnings will be occasionally displayed."),	
-		'$dfrn_only'        => array('dfrn_only', t('Only allow Friendika contacts'), get_config('system','dfrn_only'), "All contacts must use Friendika protocols. All other built-in communication protocols disabled."),
+		'$diaspora_enabled' => array('diaspora_enabled', t("Enable Diaspora support"), get_config('system','diaspora_enabled'), "Provide built-in Diaspora network compatibility."),	
+		'$dfrn_only'        => array('dfrn_only', t('Only allow Friendica contacts'), get_config('system','dfrn_only'), "All contacts must use Friendica protocols. All other built-in communication protocols disabled."),
 		'$verifyssl' 		=> array('verifyssl', t("Verify SSL"), get_config('system','verifyssl'), "If you wish, you can turn on strict certificate checking. This will mean you cannot connect (at all) to self-signed SSL sites."),
 		'$proxyuser'		=> array('proxyuser', t("Proxy user"), get_config('system','proxyuser'), ""),
 		'$proxy'			=> array('proxy', t("Proxy URL"), get_config('system','proxy'), ""),
@@ -341,7 +357,7 @@ function admin_page_site(&$a) {
  * Users admin page
  */
 function admin_page_users_post(&$a){
-	$pending = ( x(£_POST, 'pending') ? $_POST['pending'] : Array() );
+	$pending = ( x($_POST, 'pending') ? $_POST['pending'] : Array() );
 	$users = ( x($_POST, 'user') ? $_POST['user'] : Array() );
 	
 	if (x($_POST,'page_users_block')){
@@ -506,7 +522,7 @@ function admin_page_plugins(&$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."), $plugin ) );
@@ -537,7 +553,7 @@ function admin_page_plugins(&$a){
 		} 
 		
 		$admin_form="";
-		if (in_array($plugin, $a->plugins_admin)){
+		if (is_array($a->plugins_admin) && in_array($plugin, $a->plugins_admin)){
 			@require_once("addon/$plugin/$plugin.php");
 			$func = $plugin.'_plugin_admin';
 			$func($a, $admin_form);
@@ -557,7 +573,7 @@ function admin_page_plugins(&$a){
 			'$info' => get_plugin_info($plugin),
 		
 			'$admin_form' => $admin_form,
-			
+			'$function' => 'plugins',
 			'$readme' => $readme
 		));
 	} 
@@ -586,11 +602,179 @@ function admin_page_plugins(&$a){
 		'$page' => t('Plugins'),
 		'$submit' => t('Submit'),
 		'$baseurl' => $a->get_baseurl(),
-	
+		'$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($a->get_baseurl() . '/admin/themes' );
+			return; // NOTREACHED	
+		}
+
+		// display theme details
+		require_once('library/markdown.php');
+
+		if (theme_status($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="";
+		
+		$t = get_markup_template("admin_plugins_details.tpl");
+		return replace_macros($t, array(
+			'$title' => t('Administration'),
+			'$page' => t('Themes'),
+			'$toggle' => t('Toggle'),
+			'$settings' => t('Settings'),
+			'$baseurl' => $a->get_baseurl(),
+		
+			'$plugin' => $theme,
+			'$status' => $status,
+			'$action' => $action,
+			'$info' => get_theme_info($theme),
+			'$function' => 'themes',		
+			'$admin_form' => $admin_form,
+			
+			'$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' => $a->get_baseurl(),
+		'$function' => 'themes',
+		'$plugins' => $xthemes,
+		'$experimental' => t('[Experimental]'),
+		'$unsupported' => t('[Unsupported]')
+	));
+}
+
 
 /**
  * Logs admin page
@@ -628,23 +812,36 @@ function admin_page_logs(&$a){
 	$t = get_markup_template("admin_logs.tpl");
 
 	$f = get_config('system','logfile');
-	$size = filesize($f);
-	if($size > 5000000)
-		$size = 5000000;
 
 	$data = '';
-	$fp = fopen($f,'r');
-	if($fp) {
-		$seek = fseek($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);
-	}
 
+	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'),
@@ -657,7 +854,7 @@ function admin_page_logs(&$a){
 		
 									// 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 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'), "", $log_choices),
 	));
 }
@@ -665,7 +862,7 @@ function admin_page_logs(&$a){
 function admin_page_remoteupdate_post(&$a) {
 	// this function should be called via ajax post
 	if(!is_site_admin()) {
-		return login(false);
+		return;
 	}
 
 	
@@ -700,7 +897,7 @@ function admin_page_remoteupdate(&$a) {
 		'$baseurl' => $a->get_baseurl(),
 		'$submit' => t("Update now"),
 		'$close' => t("Close"),
-		'$localversion' => FRIENDIKA_VERSION,
+		'$localversion' => FRIENDICA_VERSION,
 		'$remoteversion' => $u[1],
 		'$needupdate' => $needupdate,
 		'$canwrite' => $canwrite,