some backend stuff for apps

2 files changed, 64 insertions, 0 deletions

diff --git a/include/apps.php b/include/apps.php
new file mode 100644
index 000000000..38812ef83
--- /dev/null
+++ b/include/apps.php
@@ -0,0 +1,53 @@
+<?php /** @file */
+
+/**
+ * apps
+ *
+ */
+
+require_once('include/plugin.php');
+
+function get_system_apps() {
+
+	$ret = array();
+	$files = glob('app/*.apd');
+	if($files) {
+		foreach($files as $f) {
+			$x = parse_app_description($f);
+			if($x) {
+				$ret[] = $x;
+			}
+		}
+	}
+	$files = glob('addon/*/*.apd');
+	if($files) {
+		foreach($files as $f) {
+			$n = basename($f,'.apd');
+			if(plugin_is_installed($n)) {
+				$x = parse_app_description($f);
+				if($x) {
+					$ret[] = $x;
+				}
+			}
+		}
+	}
+
+	return $ret;
+
+}
+
+
+function parse_app_description($f) {
+	$ret = array();
+
+	$lines = @file($f);
+	if($lines) {
+		foreach($lines as $x) {
+			if(preg_match('/^([a-zA-Z].*?):(.*?)$/ism',$x,$matches)) {
+				$ret[$matches[1]] = trim($matches[2]);
+			}
+		}
+	}
+
+	return $ret;
+}	
diff --git a/include/plugin.php b/include/plugin.php
index 9982a48a2..ace00d43a 100755
--- a/include/plugin.php
+++ b/include/plugin.php
@@ -94,6 +94,17 @@ function load_plugin($plugin) {
 
 }
 
+function plugin_is_installed($name) {
+	$r = q("select name from addon where name = '%s' and installed = 1 limit 1",
+		dbesc($name)
+	);
+	if($r)
+		return true;
+	return false;
+}
+
+
+
 // reload all updated plugins
 
 function reload_plugins() {