X-Git-Url: https://git.mxchange.org/?a=blobdiff_plain;f=include%2Fplugin.php;h=276c36bd2181746d1c76ce5120e434a674ad8c19;hb=27646cc4ad8d715317a2ca055b6c3318ddf555a9;hp=336b213aa3491324db2582196159a628822dbdb3;hpb=fd5d058156185c6c02c1285a794139d07f4d13ce;p=friendica.git

diff --git a/include/plugin.php b/include/plugin.php
index 336b213aa3..276c36bd21 100644
--- a/include/plugin.php
+++ b/include/plugin.php
@@ -6,6 +6,9 @@
  */
 
 use Friendica\App;
+use Friendica\Core\Config;
+use Friendica\Core\System;
+use Friendica\Database\DBM;
 
 /**
  * @brief uninstalls an addon.
@@ -13,19 +16,16 @@ use Friendica\App;
  * @param string $plugin name of the addon
  * @return boolean
  */
-if (! function_exists('uninstall_plugin')){
-function uninstall_plugin($plugin){
+function uninstall_plugin($plugin) {
 	logger("Addons: uninstalling " . $plugin);
-	q("DELETE FROM `addon` WHERE `name` = '%s' ",
-		dbesc($plugin)
-	);
+	dba::delete('addon', array('name' => $plugin));
 
 	@include_once('addon/' . $plugin . '/' . $plugin . '.php');
-	if(function_exists($plugin . '_uninstall')) {
+	if (function_exists($plugin . '_uninstall')) {
 		$func = $plugin . '_uninstall';
 		$func();
 	}
-}}
+}
 
 /**
  * @brief installs an addon.
@@ -33,86 +33,76 @@ function uninstall_plugin($plugin){
  * @param string $plugin name of the addon
  * @return bool
  */
-if (! function_exists('install_plugin')){
 function install_plugin($plugin) {
 	// silently fail if plugin was removed
 
-	if(! file_exists('addon/' . $plugin . '/' . $plugin . '.php'))
+	if (!file_exists('addon/' . $plugin . '/' . $plugin . '.php')) {
 		return false;
+	}
 	logger("Addons: installing " . $plugin);
 	$t = @filemtime('addon/' . $plugin . '/' . $plugin . '.php');
 	@include_once('addon/' . $plugin . '/' . $plugin . '.php');
-	if(function_exists($plugin . '_install')) {
+	if (function_exists($plugin . '_install')) {
 		$func = $plugin . '_install';
 		$func();
 
-		$plugin_admin = (function_exists($plugin."_plugin_admin")?1:0);
+		$plugin_admin = (function_exists($plugin."_plugin_admin") ? 1 : 0);
 
-		$r = q("INSERT INTO `addon` (`name`, `installed`, `timestamp`, `plugin_admin`) VALUES ( '%s', 1, %d , %d ) ",
-			dbesc($plugin),
-			intval($t),
-			$plugin_admin
-		);
+		dba::insert('addon', array('name' => $plugin, 'installed' => true,
+					'timestamp' => $t, 'plugin_admin' => $plugin_admin));
 
 		// we can add the following with the previous SQL
 		// once most site tables have been updated.
 		// This way the system won't fall over dead during the update.
 
-		if(file_exists('addon/' . $plugin . '/.hidden')) {
-			q("UPDATE `addon` SET `hidden` = 1 WHERE `name` = '%s'",
-				dbesc($plugin)
-			);
+		if (file_exists('addon/' . $plugin . '/.hidden')) {
+			dba::update('addon', array('hidden' => true), array('name' => $plugin));
 		}
 		return true;
-	}
-	else {
+	} else {
 		logger("Addons: FAILED installing " . $plugin);
 		return false;
 	}
-
-}}
+}
 
 // reload all updated plugins
 
-if(! function_exists('reload_plugins')) {
 function reload_plugins() {
-	$plugins = get_config('system','addon');
-	if(strlen($plugins)) {
+	$plugins = Config::get('system', 'addon');
+	if (strlen($plugins)) {
 
 		$r = q("SELECT * FROM `addon` WHERE `installed` = 1");
-		if (dbm::is_result($r))
+		if (DBM::is_result($r)) {
 			$installed = $r;
-		else
+		} else {
 			$installed = array();
+		}
 
 		$parr = explode(',',$plugins);
 
-		if(count($parr)) {
-			foreach($parr as $pl) {
+		if (count($parr)) {
+			foreach ($parr as $pl) {
 
 				$pl = trim($pl);
 
 				$fname = 'addon/' . $pl . '/' . $pl . '.php';
 
-				if(file_exists($fname)) {
+				if (file_exists($fname)) {
 					$t = @filemtime($fname);
-					foreach($installed as $i) {
-						if(($i['name'] == $pl) && ($i['timestamp'] != $t)) {
+					foreach ($installed as $i) {
+						if (($i['name'] == $pl) && ($i['timestamp'] != $t)) {
 							logger('Reloading plugin: ' . $i['name']);
 							@include_once($fname);
 
-							if(function_exists($pl . '_uninstall')) {
+							if (function_exists($pl . '_uninstall')) {
 								$func = $pl . '_uninstall';
 								$func();
 							}
-							if(function_exists($pl . '_install')) {
+							if (function_exists($pl . '_install')) {
 								$func = $pl . '_install';
 								$func();
 							}
-							q("UPDATE `addon` SET `timestamp` = %d WHERE `id` = %d",
-								intval($t),
-								intval($i['id'])
-							);
+							dba::update('addon', array('timestamp' => $t), array('id' => $i['id']));
 						}
 					}
 				}
@@ -120,7 +110,7 @@ function reload_plugins() {
 		}
 	}
 
-}}
+}
 
 /**
  * @brief check if addon is enabled
@@ -129,8 +119,7 @@ function reload_plugins() {
  * @return boolean
  */
 function plugin_enabled($plugin) {
-	$r = q("SELECT * FROM `addon` WHERE `installed` = 1 AND `name` = '%s'", $plugin);
-	return ((dbm::is_result($r)) && (count($r) > 0));
+	return dba::exists('addon', array('installed' => true, 'name' => $plugin));
 }
 
 
@@ -143,25 +132,17 @@ function plugin_enabled($plugin) {
  * @param int $priority A priority (defaults to 0)
  * @return mixed|bool
  */
-if(! function_exists('register_hook')) {
-function register_hook($hook,$file,$function,$priority=0) {
-
-	$r = q("SELECT * FROM `hook` WHERE `hook` = '%s' AND `file` = '%s' AND `function` = '%s' LIMIT 1",
-		dbesc($hook),
-		dbesc($file),
-		dbesc($function)
-	);
-	if (dbm::is_result($r))
+function register_hook($hook, $file, $function, $priority=0) {
+	$condition = array('hook' => $hook, 'file' => $file, 'function' => $function);
+	$exists = dba::exists('hook', $condition);
+	if ($exists) {
 		return true;
+	}
+
+	$r = dba::insert('hook', array('hook' => $hook, 'file' => $file, 'function' => $function, 'priority' => $priority));
 
-	$r = q("INSERT INTO `hook` (`hook`, `file`, `function`, `priority`) VALUES ( '%s', '%s', '%s', '%s' ) ",
-		dbesc($hook),
-		dbesc($file),
-		dbesc($function),
-		dbesc($priority)
-	);
 	return $r;
-}}
+}
 
 /**
  * @brief unregisters a hook.
@@ -171,32 +152,26 @@ function register_hook($hook,$file,$function,$priority=0) {
  * @param string $function the name of the function that the hook called
  * @return array
  */
-if(! function_exists('unregister_hook')) {
-function unregister_hook($hook,$file,$function) {
-
-	$r = q("DELETE FROM `hook` WHERE `hook` = '%s' AND `file` = '%s' AND `function` = '%s'",
-		dbesc($hook),
-		dbesc($file),
-		dbesc($function)
-	);
+function unregister_hook($hook, $file, $function) {
+	$condition = array('hook' => $hook, 'file' => $file, 'function' => $function);
+	$r = dba::delete('hook', $condition);
 	return $r;
-}}
+}
 
 
-if(! function_exists('load_hooks')) {
 function load_hooks() {
 	$a = get_app();
 	$a->hooks = array();
-	$r = q("SELECT * FROM `hook` WHERE 1 ORDER BY `priority` DESC, `file`");
+	$r = dba::select('hook', array('hook', 'file', 'function'), array(), array('order' => array('priority' => 'desc', 'file')));
 
-	if (dbm::is_result($r)) {
-		foreach ($r as $rr) {
-			if(! array_key_exists($rr['hook'],$a->hooks))
-				$a->hooks[$rr['hook']] = array();
-			$a->hooks[$rr['hook']][] = array($rr['file'],$rr['function']);
+	while ($rr = dba::fetch($r)) {
+		if (! array_key_exists($rr['hook'],$a->hooks)) {
+			$a->hooks[$rr['hook']] = array();
 		}
+		$a->hooks[$rr['hook']][] = array($rr['file'],$rr['function']);
 	}
-}}
+	dba::close($r);
+}
 
 /**
  * @brief Calls a hook.
@@ -235,29 +210,25 @@ function call_single_hook($a, $name, $hook, &$data = null) {
 		$func($a, $data);
 	} else {
 		// remove orphan hooks
-		q("DELETE FROM `hook` WHERE `hook` = '%s' AND `file` = '%s' AND `function` = '%s'",
-			dbesc($name),
-			dbesc($hook[0]),
-			dbesc($hook[1])
-		);
+		$condition = array('hook' => $name, 'file' => $hook[0], 'function' => $hook[1]);
+		dba::delete('hook', $condition);
 	}
 }
 
 //check if an app_menu hook exist for plugin $name.
 //Return true if the plugin is an app
-if(! function_exists('plugin_is_app')) {
 function plugin_is_app($name) {
 	$a = get_app();
 
-	if(is_array($a->hooks) && (array_key_exists('app_menu',$a->hooks))) {
-		foreach($a->hooks['app_menu'] as $hook) {
-			if($hook[0] == 'addon/'.$name.'/'.$name.'.php')
+	if (is_array($a->hooks) && (array_key_exists('app_menu',$a->hooks))) {
+		foreach ($a->hooks['app_menu'] as $hook) {
+			if ($hook[0] == 'addon/'.$name.'/'.$name.'.php')
 				return true;
 		}
 	}
 
 	return false;
-}}
+}
 
 /**
  * @brief Parse plugin comment in search of plugin infos.
@@ -275,8 +246,7 @@ function plugin_is_app($name) {
  * @return array with the plugin information
  */
 
-if (! function_exists('get_plugin_info')){
-function get_plugin_info($plugin){
+function get_plugin_info($plugin) {
 
 	$a = get_app();
 
@@ -296,14 +266,14 @@ function get_plugin_info($plugin){
 
 	$r = preg_match("|/\*.*\*/|msU", $f, $m);
 
-	if ($r){
+	if ($r) {
 		$ll = explode("\n", $m[0]);
-		foreach( $ll as $l ) {
+		foreach ( $ll as $l ) {
 			$l = trim($l,"\t\n\r */");
-			if ($l!=""){
+			if ($l != "") {
 				list($k,$v) = array_map("trim", explode(":",$l,2));
 				$k= strtolower($k);
-				if ($k=="author"){
+				if ($k == "author") {
 					$r=preg_match("|([^<]+)<([^>]+)>|", $v, $m);
 					if ($r) {
 						$info['author'][] = array('name'=>$m[1], 'link'=>$m[2]);
@@ -311,7 +281,7 @@ function get_plugin_info($plugin){
 						$info['author'][] = array('name'=>$v);
 					}
 				} else {
-					if (array_key_exists($k,$info)){
+					if (array_key_exists($k,$info)) {
 						$info[$k]=$v;
 					}
 				}
@@ -321,7 +291,7 @@ function get_plugin_info($plugin){
 
 	}
 	return $info;
-}}
+}
 
 
 /**
@@ -340,8 +310,7 @@ function get_plugin_info($plugin){
  * @return array
  */
 
-if (! function_exists('get_theme_info')){
-function get_theme_info($theme){
+function get_theme_info($theme) {
 	$info=Array(
 		'name' => $theme,
 		'description' => "",
@@ -353,9 +322,9 @@ function get_theme_info($theme){
 		'unsupported' => false
 	);
 
-	if(file_exists("view/theme/$theme/experimental"))
+	if (file_exists("view/theme/$theme/experimental"))
 		$info['experimental'] = true;
-	if(file_exists("view/theme/$theme/unsupported"))
+	if (file_exists("view/theme/$theme/unsupported"))
 		$info['unsupported'] = true;
 
 	if (!is_file("view/theme/$theme/theme.php")) return $info;
@@ -367,14 +336,14 @@ function get_theme_info($theme){
 
 	$r = preg_match("|/\*.*\*/|msU", $f, $m);
 
-	if ($r){
+	if ($r) {
 		$ll = explode("\n", $m[0]);
-		foreach( $ll as $l ) {
+		foreach ( $ll as $l ) {
 			$l = trim($l,"\t\n\r */");
-			if ($l!=""){
+			if ($l != "") {
 				list($k,$v) = array_map("trim", explode(":",$l,2));
 				$k= strtolower($k);
-				if ($k=="author"){
+				if ($k == "author") {
 
 					$r=preg_match("|([^<]+)<([^>]+)>|", $v, $m);
 					if ($r) {
@@ -382,8 +351,7 @@ function get_theme_info($theme){
 					} else {
 						$info['author'][] = array('name'=>$v);
 					}
-				}
-				elseif ($k=="maintainer"){
+				} elseif ($k == "maintainer") {
 					$r=preg_match("|([^<]+)<([^>]+)>|", $v, $m);
 					if ($r) {
 						$info['maintainer'][] = array('name'=>$m[1], 'link'=>$m[2]);
@@ -391,7 +359,7 @@ function get_theme_info($theme){
 						$info['maintainer'][] = array('name'=>$v);
 					}
 				} else {
-					if (array_key_exists($k,$info)){
+					if (array_key_exists($k,$info)) {
 						$info[$k]=$v;
 					}
 				}
@@ -401,7 +369,7 @@ function get_theme_info($theme){
 
 	}
 	return $info;
-}}
+}
 
 /**
  * @brief Returns the theme's screenshot.
@@ -413,17 +381,16 @@ function get_theme_info($theme){
  */
 function get_theme_screenshot($theme) {
 	$exts = array('.png','.jpg');
-	foreach($exts as $ext) {
+	foreach ($exts as $ext) {
 		if (file_exists('view/theme/' . $theme . '/screenshot' . $ext)) {
-			return(App::get_baseurl() . '/view/theme/' . $theme . '/screenshot' . $ext);
+			return(System::baseUrl() . '/view/theme/' . $theme . '/screenshot' . $ext);
 		}
 	}
-	return(App::get_baseurl() . '/images/blank.png');
+	return(System::baseUrl() . '/images/blank.png');
 }
 
 // install and uninstall theme
-if (! function_exists('uninstall_theme')){
-function uninstall_theme($theme){
+function uninstall_theme($theme) {
 	logger("Addons: uninstalling theme " . $theme);
 
 	include_once("view/theme/$theme/theme.php");
@@ -431,9 +398,8 @@ function uninstall_theme($theme){
 		$func = "{$theme}_uninstall";
 		$func();
 	}
-}}
+}
 
-if (! function_exists('install_theme')){
 function install_theme($theme) {
 	// silently fail if theme was removed
 
@@ -454,94 +420,6 @@ function install_theme($theme) {
 		return false;
 	}
 
-}}
-
-
-
-// check service_class restrictions. If there are no service_classes defined, everything is allowed.
-// if $usage is supplied, we check against a maximum count and return true if the current usage is
-// less than the subscriber plan allows. Otherwise we return boolean true or false if the property
-// is allowed (or not) in this subscriber plan. An unset property for this service plan means
-// the property is allowed, so it is only necessary to provide negative properties for each plan,
-// or what the subscriber is not allowed to do.
-
-
-function service_class_allows($uid,$property,$usage = false) {
-
-	if ($uid == local_user()) {
-		$service_class = $a->user['service_class'];
-	} else {
-		$r = q("SELECT `service_class` FROM `user` WHERE `uid` = %d LIMIT 1",
-			intval($uid)
-		);
-		if (dbm::is_result($r)) {
-			$service_class = $r[0]['service_class'];
-		}
-	}
-
-	if (! x($service_class)) {
-		// everything is allowed
-		return true;
-	}
-
-	$arr = get_config('service_class',$service_class);
-	if (! is_array($arr) || (! count($arr))) {
-		return true;
-	}
-
-	if ($usage === false) {
-		return ((x($arr[$property])) ? (bool) $arr['property'] : true);
-	} else {
-		if (! array_key_exists($property,$arr)) {
-			return true;
-		}
-		return (((intval($usage)) < intval($arr[$property])) ? true : false);
-	}
-}
-
-
-function service_class_fetch($uid,$property) {
-
-	if ($uid == local_user()) {
-		$service_class = $a->user['service_class'];
-	} else {
-		$r = q("SELECT `service_class` FROM `user` WHERE `uid` = %d LIMIT 1",
-			intval($uid)
-		);
-		if (dbm::is_result($r)) {
-			$service_class = $r[0]['service_class'];
-		}
-	}
-	if(! x($service_class))
-		return false; // everything is allowed
-
-	$arr = get_config('service_class',$service_class);
-	if(! is_array($arr) || (! count($arr)))
-		return false;
-
-	return((array_key_exists($property,$arr)) ? $arr[$property] : false);
-
-}
-
-function upgrade_link($bbcode = false) {
-	$l = get_config('service_class','upgrade_link');
-	if(! $l)
-		return '';
-	if($bbcode)
-		$t = sprintf('[url=%s]' . t('Click here to upgrade.') . '[/url]', $l);
-	else
-		$t = sprintf('<a href="%s">' . t('Click here to upgrade.') . '</div>', $l);
-	return $t;
-}
-
-function upgrade_message($bbcode = false) {
-	$x = upgrade_link($bbcode);
-	return t('This action exceeds the limits set by your subscription plan.') . (($x) ? ' ' . $x : '') ;
-}
-
-function upgrade_bool_message($bbcode = false) {
-	$x = upgrade_link($bbcode);
-	return t('This action is not available under your subscription plan.') . (($x) ? ' ' . $x : '') ;
 }
 
 /**
@@ -556,14 +434,18 @@ function upgrade_bool_message($bbcode = false) {
  * @return string Path to the file or empty string if the file isn't found
  */
 function theme_include($file, $root = '') {
+	$file = basename($file);
+
 	// Make sure $root ends with a slash / if it's not blank
-	if($root !== '' && $root[strlen($root)-1] !== '/')
+	if ($root !== '' && $root[strlen($root)-1] !== '/') {
 		$root = $root . '/';
-	$theme_info = $a->theme_info;
-	if(is_array($theme_info) AND array_key_exists('extends',$theme_info))
+	}
+	$theme_info = get_app()->theme_info;
+	if (is_array($theme_info) && array_key_exists('extends',$theme_info)) {
 		$parent = $theme_info['extends'];
-	else
+	} else {
 		$parent = 'NOPATH';
+	}
 	$theme = current_theme();
 	$thname = $theme;
 	$ext = substr($file,strrpos($file,'.')+1);
@@ -572,12 +454,13 @@ function theme_include($file, $root = '') {
 		"{$root}view/theme/$parent/$ext/$file",
 		"{$root}view/$ext/$file",
 	);
-	foreach($paths as $p) {
+	foreach ($paths as $p) {
 		// strpos() is faster than strstr when checking if one string is in another (http://php.net/manual/en/function.strstr.php)
-		if(strpos($p,'NOPATH') !== false)
+		if (strpos($p,'NOPATH') !== false) {
 			continue;
-		if(file_exists($p))
+		} elseif (file_exists($p)) {
 			return $p;
+		}
 	}
 	return '';
 }