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[confetti] / page.sh

diff --git a/page.sh b/page.sh
index ef1cf4de8a72a1f45d387027ec93c8b9e26d6e16..a26e8828ee5c1ea257e91efdb13d2c242e1d542b 100755 (executable)
--- a/page.sh
+++ b/page.sh
@@ -1,8 +1,8 @@
 #!/bin/zsh
 
-echo "Content-Type: text/html\n\n"
+echo -n "Content-Type: text/html;charset=utf-8\n\n"
 
-PAGE="$(echo "$_GET['page']" |egrep '^[a-zA-Z0-9_-]+$')"
+PAGE="$(echo "$_GET[\"page\"]" |egrep '^[a-zA-Z0-9_-]+$')"
 PAGE="${_EXEC}/ifcomponent/page_${PAGE}.sh"
 [ -x "$PAGE" ] || PAGE="${_EXEC}/ifcomponent/page_error.sh"
 
@@ -12,7 +12,7 @@ NAVIGATION() {
   for each in "${_EXEC}/ifcomponent"/page_*.sh; do
     link="$(echo "$each" |sed -r "s:^.*page_(.*)\.sh$:\1:")"
     title="$($each title)"
-    echo "/?page=$link $title"
+    [ -n "$title" ] && echo "/?page=$link $title"
   done
 }