Merge pull request #316 from annando/master

Speed improvements

htconfig.php

@@ -88,3 +88,6 @@ $a->config['system']['itemcache'] = "";
 
 // If enabled, the lockpath is used for a lockfile to check if the poller is running
 $a->config['system']['lockpath'] = "";
+
+// If enabled, the MyBB fulltext engine is used
+// $a->config['system']['use_fulltext_engine'] = true;

include/api.php

@@ -985,10 +985,18 @@
 		$myurl = substr($myurl,strpos($myurl,'://')+3);
 		$myurl = str_replace(array('www.','.'),array('','\\.'),$myurl);
 		$diasp_url = str_replace('/profile/','/u/',$myurl);
-		$sql_extra .= sprintf(" AND `item`.`parent` IN (SELECT distinct(`parent`) from item where ( `author-link` regexp '%s' or `tag` regexp '%s' or tag regexp '%s' )) ",
+
-			dbesc($myurl . '$'),
+		if (get_config('system','use_fulltext_engine'))
-			dbesc($myurl . '\\]'),
+                        $sql_extra .= sprintf(" AND `item`.`parent` IN (SELECT distinct(`parent`) from item where (MATCH(`author-link`) AGAINST ('".'"%s"'."' in boolean mode) or MATCH(`tag`) AGAINST ('".'"%s"'."' in boolean mode) or MATCH(tag) AGAINST ('".'"%s"'."' in boolean mode))) ",
-			dbesc($diasp_url . '\\]')
+                                dbesc(protect_sprintf($myurl)),
+                                dbesc(protect_sprintf($myurl)),
+                                dbesc(protect_sprintf($diasp_url))
+                        );
+                else
+                        $sql_extra .= sprintf(" AND `item`.`parent` IN (SELECT distinct(`parent`) from item where ( `author-link` like '%s' or `tag` like '%s' or tag like '%s' )) ",
+                                dbesc(protect_sprintf('%' . $myurl)),
+                                dbesc(protect_sprintf('%' . $myurl . '\\]%')),
+                                dbesc(protect_sprintf('%' . $diasp_url . '\\]%'))
                         );
 
 		if ($max_id > 0)
@@ -1251,6 +1259,9 @@
 			else
 				$statustext = trim($statustitle."\n\n".$statusbody);
 
+			if (($item["network"] == NETWORK_FEED) and (strlen($statustext)> 1000))
+				$statustext = substr($statustext, 0, 1000)."... \n".$item["plink"];
+
 			$status = array(
 				'text'		=> $statustext,
 				'truncated' => False,

include/config.php

@@ -30,6 +30,9 @@ function load_config($family) {
 				$a->config[$family][$k] = $rr['v'];
 			}
 		}
+	} else if ($rr['cat'] != 'config') {
+		// Negative caching
+		$a->config[$family] = "!<unset>!";
 	}
 }}
 
@@ -47,6 +50,13 @@ function get_config($family, $key, $instore = false) {
 	global $a;
 
 	if(! $instore) {
+		// Looking if the whole family isn't set
+		if(isset($a->config[$family])) {
+			if($a->config[$family] === '!<unset>!') {
+				return false;
+			}
+		}
+
 		if(isset($a->config[$family][$key])) {
 			if($a->config[$family][$key] === '!<unset>!') {
 				return false;
@@ -118,6 +128,9 @@ function load_pconfig($uid,$family) {
 			$k = $rr['k'];
 			$a->config[$uid][$family][$k] = $rr['v'];
 		}
+	} else if ($rr['cat'] != 'config') {
+		// Negative caching
+		$a->config[$uid][$family] = "!<unset>!";
 	}
 }}
 
@@ -129,6 +142,13 @@ function get_pconfig($uid,$family, $key, $instore = false) {
 	global $a;
 
 	if(! $instore) {
+		// Looking if the whole family isn't set
+		if(isset($a->config[$uid][$family])) {
+			if($a->config[$uid][$family] === '!<unset>!') {
+				return false;
+			}
+		}
+
 		if(isset($a->config[$uid][$family][$key])) {
 			if($a->config[$uid][$family][$key] === '!<unset>!') {
 				return false;

include/dba.php

@@ -77,11 +77,17 @@ class dba {
 
 		$this->error = '';
 
+		//if (get_config("system", "db_log") != "")
+		//	@file_put_contents(get_config("system", "db_log"), datetime_convert().':'.session_id(). ' Start '.$sql."\n", FILE_APPEND);
+
 		if($this->mysqli)
 			$result = @$this->db->query($sql);
 		else
 			$result = @mysql_query($sql,$this->db);
 
+		//if (get_config("system", "db_log") != "")
+		//	@file_put_contents(get_config("system", "db_log"), datetime_convert().':'.session_id(). ' Stop '."\n", FILE_APPEND);
+
 		if($this->mysqli) {
 			if($this->db->errno)
 				$this->error = $this->db->error;

mod/network.php

@@ -402,11 +402,23 @@ function network_content(&$a, $update = 0) {
 
 	if(x($_GET,'search')) {
 		$search = escape_tags($_GET['search']);
+		if (get_config('system','use_fulltext_engine')) {
+			if(strpos($search,'#') === 0)
+				$sql_extra .= sprintf(" AND (MATCH(tag) AGAINST ('".'"%s"'."' in boolean mode)) ",
+					dbesc(protect_sprintf($search))
+				);
+			else
+				$sql_extra .= sprintf(" AND (MATCH(`item`.`body`) AGAINST ('".'"%s"'."' in boolean mode) or MATCH(tag) AGAINST ('".'"%s"'."' in boolean mode)) ",
+					dbesc(protect_sprintf($search)),
+					dbesc(protect_sprintf($search))
+				);
+		} else {
 			$sql_extra .= sprintf(" AND ( `item`.`body` like '%s' OR `item`.`tag` like '%s' ) ",
 					dbesc(protect_sprintf('%' . $search . '%')),
 					dbesc(protect_sprintf('%]' . $search . '[%'))
 			);
 		}
+	}
 	if(strlen($file)) {
 		$sql_extra .= file_tag_file_query('item',unxmlify($file));
 	}
@@ -416,11 +428,19 @@ function network_content(&$a, $update = 0) {
 		$myurl = substr($myurl,strpos($myurl,'://')+3);
 		$myurl = str_replace('www.','',$myurl);
 		$diasp_url = str_replace('/profile/','/u/',$myurl);
+		if (get_config('system','use_fulltext_engine'))
+			$sql_extra .= sprintf(" AND `item`.`parent` IN (SELECT distinct(`parent`) from item where (MATCH(`author-link`) AGAINST ('".'"%s"'."' in boolean mode) or MATCH(`tag`) AGAINST ('".'"%s"'."' in boolean mode) or MATCH(tag) AGAINST ('".'"%s"'."' in boolean mode))) ",
+				dbesc(protect_sprintf($myurl)),
+				dbesc(protect_sprintf($myurl)),
+				dbesc(protect_sprintf($diasp_url))
+			);
+		else
 			$sql_extra .= sprintf(" AND `item`.`parent` IN (SELECT distinct(`parent`) from item where ( `author-link` like '%s' or `tag` like '%s' or tag like '%s' )) ",
 				dbesc(protect_sprintf('%' . $myurl)),
-			dbesc(protect_sprintf('%' . $myurl . ']%')),
+				dbesc(protect_sprintf('%' . $myurl . '\\]%')),
-			dbesc(protect_sprintf('%' . $diasp_url . ']%'))
+				dbesc(protect_sprintf('%' . $diasp_url . '\\]%'))
 			);
+
 	}
 
 	if($update) {

mod/search.php

@@ -96,7 +96,6 @@ function search_content(&$a) {
 
 	$o .= search($search,'search-box','/search',((local_user()) ? true : false));
 
-
 	if(strpos($search,'#') === 0) {
 		$tag = true;
 		$search = substr($search,1);
@@ -109,11 +108,17 @@ function search_content(&$a) {
 	if(! $search)
 		return $o;
 
+	if (get_config('system','use_fulltext_engine')) {
+		if($tag)
+			$sql_extra = sprintf(" AND MATCH (`item`.`tag`) AGAINST ('".'"%s"'."' in boolean mode) ", '#'.preg_quote($search));
+		else
+			$sql_extra = sprintf(" AND MATCH (`item`.`body`) AGAINST ('".'"%s"'."' in boolean mode) ", dbesc(preg_quote($search)));
+	} else {
 		if($tag)
 			$sql_extra = sprintf(" AND `item`.`tag` REGEXP '%s' ", 	dbesc('\\]' . preg_quote($search) . '\\['));
 		else
 			$sql_extra = sprintf(" AND `item`.`body` REGEXP '%s' ", dbesc(preg_quote($search)));
-
+	}
 
 
 

view/theme/diabook/theme.php

@@ -18,6 +18,11 @@ $a->page['htmlhead'] .= sprintf('<META NAME=generator CONTENT="%s"/>', $diabook_
 
 //init css on network and profilepages
 $cssFile = null;
+
+// Preload config
+load_config("diabook");
+load_pconfig(local_user(), "diabook");
+
 //get statuses of boxes at right-hand-column
 $close_pages = false;
 $site_close_pages = get_config("diabook", "close_pages" );