various issues from the forums

boot.php

@@ -998,7 +998,7 @@ class App {
 			'$user_scalable' => $user_scalable,
 			'$baseurl' => $this->get_baseurl(),
 			'$local_channel' => local_channel(),
-			'$generator' => PLATFORM_NAME . ' ' . RED_VERSION,
+			'$generator' => get_platform_name() . ((get_project_version()) ? ' ' . get_project_version() : ''),
 			'$update_interval' => $interval,
 			'$icon' => head_get_icon(),
 			'$head_css' => head_get_css(),
@@ -2338,3 +2338,26 @@ function check_cron_broken() {
 	set_config('system','lastpollcheck',datetime_convert());
 	return;
 }
+
+
+function get_platform_name() {
+	$a = get_app();
+	if(is_array($a->config) && is_array($a->config['system']) && $a->config['system']['platform_name'])
+		return $a->config['system']['platform_name'];
+	return PLATFORM_NAME;
+}
+
+function get_project_version() {
+	$a = get_app();
+	if(is_array($a->config) && is_array($a->config['system']) && $a->config['system']['hide_version'])
+		return '';
+	return RED_VERSION;
+}
+
+function get_update_version() {
+	$a = get_app();
+	if(is_array($a->config) && is_array($a->config['system']) && $a->config['system']['hide_version'])
+		return '';
+	return DB_UPDATE_VERSION;
+}
+

include/api.php

@@ -2106,10 +2106,10 @@ require_once('include/api_auth.php');
 			'private' => $private, 'textlimit' => $textlimit, 'sslserver' => $sslserver, 'ssl' => $ssl,
 			'shorturllength' => '30',
         	'hubzilla' => array(
-				'PLATFORM_NAME' => PLATFORM_NAME,
+				'PLATFORM_NAME' => get_platform_name(),
-				'RED_VERSION' => RED_VERSION,
+				'RED_VERSION' => get_project_version(),
 				'ZOT_REVISION' => ZOT_REVISION,
-				'DB_UPDATE_VERSION' => DB_UPDATE_VERSION
+				'DB_UPDATE_VERSION' => get_update_version()
 			)
 		));  
 
@@ -2142,12 +2142,12 @@ require_once('include/api_auth.php');
 
 		if($type === 'xml') {
 			header("Content-type: application/xml");
-			echo '<?xml version="1.0" encoding="UTF-8"?>' . "\r\n" . '<version>' . RED_VERSION . '</version>' . "\r\n";
+			echo '<?xml version="1.0" encoding="UTF-8"?>' . "\r\n" . '<version>' . get_project_version() . '</version>' . "\r\n";
 			killme();
 		}
 		elseif($type === 'json') {
 			header("Content-type: application/json");
-			echo '"' . RED_VERSION . '"';
+			echo '"' . get_project_version() . '"';
 			killme();
 		}
 	}

include/event.php

@@ -67,7 +67,7 @@ function ical_wrapper($ev) {
 	$o .= "BEGIN:VCALENDAR";
 	$o .= "\r\nVERSION:2.0";
 	$o .= "\r\nMETHOD:PUBLISH";
-	$o .= "\r\nPRODID:-//" . get_config('system','sitename') . "//" . PLATFORM_NAME . "//" . strtoupper(get_app()->language). "\r\n";
+	$o .= "\r\nPRODID:-//" . get_config('system','sitename') . "//" . get_platform_name() . "//" . strtoupper(get_app()->language). "\r\n";
 	if(array_key_exists('start', $ev))
 		$o .= format_event_ical($ev);
 	else {

include/identity.php

@@ -482,6 +482,8 @@ function identity_basic_export($channel_id, $items = false) {
 
 	$ret = array();
 
+	// use constants here as otherwise we will have no idea if we can import from a site 
+	// with a non-standard platform and version.
 	$ret['compatibility'] = array('project' => PLATFORM_NAME, 'version' => RED_VERSION, 'database' => DB_UPDATE_VERSION);
 
 	$r = q("select * from channel where channel_id = %d limit 1",

include/items.php

@@ -604,8 +604,8 @@ function get_feed_for($channel, $observer_hash, $params) {
 	$atom = '';
 
 	$atom .= replace_macros($feed_template, array(
-		'$version'      => xmlify(RED_VERSION),
+		'$version'      => xmlify(get_project_version()),
-		'$red'          => xmlify(PLATFORM_NAME),
+		'$red'          => xmlify(get_platform_name()),
 		'$feed_id'      => xmlify($channel['xchan_url']),
 		'$feed_title'   => xmlify($channel['channel_name']),
 		'$feed_updated' => xmlify(datetime_convert('UTC', 'UTC', 'now' , ATOM_TIME)) ,

include/language.php

@@ -182,7 +182,7 @@ function t($s, $ctx = '') {
 
 function translate_projectname($s) {
 
-	return str_replace(array('$projectname','$Projectname'),array(PLATFORM_NAME,ucfirst(PLATFORM_NAME)),$s);
+	return str_replace(array('$projectname','$Projectname'),array(get_platform_name(),ucfirst(get_platform_name())),$s);
 
 }
 

include/network.php

@@ -1767,16 +1767,13 @@ function get_site_info() {
 	$site_info = get_config('system','info');
 	$site_name = get_config('system','sitename');
 	if(! get_config('system','hidden_version_siteinfo')) {
-		$version = RED_VERSION;
+		$version = get_project_version();
 		$tag = get_std_version();
 
 		if(@is_dir('.git') && function_exists('shell_exec')) {
 			$commit = trim( @shell_exec('git log -1 --format="%h"'));
-//			if(! get_config('system','hidden_tag_siteinfo'))
-//				$tag = trim( @shell_exec('git describe --tags --abbrev=0'));
-//			else 
-//				$tag = '';
 		}
+
 		if(! isset($commit) || strlen($commit) > 16)
 			$commit = '';
 	}
@@ -1820,7 +1817,7 @@ function get_site_info() {
 		'locked_features' => $locked_features,
 		'admin' => $admin,
 		'site_name' => (($site_name) ? $site_name : ''),
-		'platform' => PLATFORM_NAME,
+		'platform' => get_platform_name(),
 		'dbdriver' => $db->getdriver(),
 		'lastpoll' => get_config('system','lastpoll'),
 		'info' => (($site_info) ? $site_info : ''),

include/security.php

@@ -18,20 +18,13 @@ function authenticate_success($user_record, $login_initial = false, $interactive
 
 	$_SESSION['addr'] = $_SERVER['REMOTE_ADDR'];
 
+	$lastlog_updated = false;
+
 	if(x($user_record, 'account_id')) {
 		$a->account = $user_record;
 		$_SESSION['account_id'] = $user_record['account_id'];
 		$_SESSION['authenticated'] = 1;
 
-		if($login_initial || $update_lastlog) {
-			q("update account set account_lastlog = '%s' where account_id = %d",
-				dbesc(datetime_convert()),
-				intval($_SESSION['account_id'])
-			);
-			$a->account['account_lastlog'] = datetime_convert();
-			call_hooks('logged_in', $a->account);
-
-		}
 
 		$uid_to_load = (((x($_SESSION,'uid')) && (intval($_SESSION['uid']))) 
 			? intval($_SESSION['uid']) 
@@ -42,9 +35,19 @@ function authenticate_success($user_record, $login_initial = false, $interactive
 			change_channel($uid_to_load);
 		}
 
+		if($login_initial || $update_lastlog) {
+			q("update account set account_lastlog = '%s' where account_id = %d",
+				dbesc(datetime_convert()),
+				intval($_SESSION['account_id'])
+			);
+			$a->account['account_lastlog'] = datetime_convert();
+			$lastlog_updated = true;
+			call_hooks('logged_in', $a->account);
 		}
 
-	if($login_initial) {
+	}
+
+	if(($login_initial) && (! $lastlog_updated)) {
 
 		call_hooks('logged_in', $user_record);
 

include/zot.php

@@ -3828,7 +3828,7 @@ function zotinfo($arr) {
 		$ret['site']['channels'] = channel_total();
 
 
-		$ret['site']['version'] = PLATFORM_NAME . ' ' . RED_VERSION . '[' . DB_UPDATE_VERSION . ']';
+		$ret['site']['version'] = get_platform_name() . ' ' . RED_VERSION . '[' . DB_UPDATE_VERSION . ']';
 
 		$ret['site']['admin'] = get_config('system','admin_email');
 
@@ -3848,7 +3848,7 @@ function zotinfo($arr) {
 		$ret['site']['sellpage'] = get_config('system','sellpage');
 		$ret['site']['location'] = get_config('system','site_location');
 		$ret['site']['realm'] = get_directory_realm();
-		$ret['site']['project'] = PLATFORM_NAME;
+		$ret['site']['project'] = get_platform_name();
 
 	}
 

index.php

@@ -11,6 +11,10 @@
  * bootstrap the application
  */
 require_once('boot.php');
+
+if(file_exists('.htsite.php'))
+	include('.htsite.php');
+
 // our global App object
 $a = new App;
 

mod/help.php

@@ -157,7 +157,7 @@ function help_content(&$a) {
 				$path = trim(substr($dirname,4),'/');
 
 				$o .= '<li><a href="help/' . (($path) ? $path . '/' : '') . $fname . '" >' . ucwords(str_replace('_',' ',notags($fname))) . '</a><br />' . 
-				str_replace('$Projectname',PLATFORM_NAME,substr($rr['text'],0,200)) . '...<br /><br /></li>';
+				str_replace('$Projectname',get_platform_name(),substr($rr['text'],0,200)) . '...<br /><br /></li>';
 
 			}
 			$o .= '</ul>';
@@ -229,6 +229,8 @@ function help_content(&$a) {
 	if($doctype === 'bbcode') {
 		require_once('include/bbcode.php');
 		$content = bbcode($text);
+		// bbcode retargets external content to new windows. This content is internal.
+		$content = str_replace(' target="_blank"','',$content);		
 	} 
 
 	$content = preg_replace_callback("/#include (.*?)\;/ism", 'preg_callback_help_include', $content);
@@ -248,7 +250,9 @@ function preg_callback_help_include($matches) {
 		if(preg_match('/\.bb$/', $matches[1]) || preg_match('/\.txt$/', $matches[1])) {
 			require_once('include/bbcode.php');
 			$include = bbcode($include);
-		} elseif(preg_match('/\.md$/', $matches[1])) {
+			$include = str_replace(' target="_blank"','',$include);		
+		} 
+		elseif(preg_match('/\.md$/', $matches[1])) {
 			require_once('library/markdown.php');
 			$include = Markdown($include);
 		}

mod/linkinfo.php

@@ -113,7 +113,7 @@ function linkinfo_content(&$a) {
 
 	// If this is a Red site, use zrl rather than url so they get zids sent to them by default
 
-	if( x($siteinfo,'generator') && (strpos($siteinfo['generator'],PLATFORM_NAME . ' ') === 0))
+	if( x($siteinfo,'generator') && (strpos($siteinfo['generator'], get_platform_name() . ' ') === 0))
 		$template = str_replace('url','zrl',$template);
 
 	if($siteinfo["title"] == "") {

mod/siteinfo.php

@@ -12,7 +12,7 @@ function siteinfo_init(&$a) {
 function siteinfo_content(&$a) {
 
 	if(! get_config('system','hidden_version_siteinfo')) {
-		$version = sprintf( t('Version %s'), RED_VERSION );
+		$version = sprintf( t('Version %s'), get_project_version());
 		if(@is_dir('.git') && function_exists('shell_exec')) {
 			$commit = @shell_exec('git log -1 --format="%h"');
 			$tag = get_std_version(); // @shell_exec('git describe --tags --abbrev=0');