Merge pull request #25 from comtel2000/patch-1

Download Update URL fixed
thkl · Apr 30, 2020 · b5204bc · b5204bc
2 parents e215153 + ce77041
commit b5204bc
Showing 1 changed file with 22 additions and 7 deletions.
diff --git a/addon_installer/etc/www/update-check.cgi b/addon_installer/etc/www/update-check.cgi
@@ -3,12 +3,27 @@
 set version_url "https://raw.githubusercontent.com/thkl/hap-homematic/master/addon_installer/VERSION"
 set package_url "https://github.com/thkl/hap-homematic/releases/latest"
 
-set cmd ""
-if {[info exists env(QUERY_STRING)]} {
-	regexp {cmd=([^&]+)} $env(QUERY_STRING) match cmd
+catch {
+  set input $env(QUERY_STRING)
+  set pairs [split $input &]
+  foreach pair $pairs {
+    if {0 != [regexp "^(\[^=]*)=(.*)$" $pair dummy varname val]} {
+      set $varname $val
+    }
+  }
 }
-if {$cmd == "download"} {
-	puts "<html><head><meta http-equiv=\"refresh\" content=\"0; url=${package_url}\" /></head><body><a href=\"${package_url}\">${package_url}</a></body></html>"
+
+if { [info exists cmd ] && $cmd == "download"} {
+  puts -nonewline "Content-Type: text/html; charset=utf-8\r\n\r\n"
+  puts -nonewline "<html><head><meta http-equiv='refresh' content='0; url=$package_url' /></head><body></body></html>"
 } else {
-	puts [exec /usr/bin/wget -q --no-check-certificate -O- "${version_url}"]
-}
+  puts -nonewline "Content-Type: text/plain; charset=utf-8\r\n\r\n"
+  catch {
+    set newversion [ exec /usr/bin/wget -qO- --no-check-certificate $version_url ]
+  }
+  if { [info exists newversion] } {
+    puts $newversion
+  } else {
+    puts "n/a"
+  }
+}