changeset 414:f4ec6ac09b60

Remove non numeric/comma chars at reference id detection for safety
author HIROSE Yuuji <yuuji@gentei.org>
date Mon, 13 Feb 2017 19:46:20 +0859
parents 933df1a150e0
children 0d5d62b53cc3
files s4-blog.sh
diffstat 1 files changed, 1 insertions(+), 1 deletions(-) [+]
line wrap: on
line diff
--- a/s4-blog.sh	Mon Feb 13 19:37:33 2017 +0859
+++ b/s4-blog.sh	Mon Feb 13 19:46:20 2017 +0859
@@ -63,7 +63,7 @@
   if [ -z "$4" -a -n "$replymark"  ]; then
     # If the action is new subscription($4="") and has ">#123" marks...
     ids=`echo "$replymark"|sed 's/[^#0-9]*#\([0-9]*\)[^#0-9]*/\1 /g'`
-    ids=`echo $ids|tr ' ' ','`
+    ids=`echo ${ids%%[!0-9,]*}|tr ' ' ','`
     # -> 123,345,347
     unames=`query "SELECT distinct author FROM article \
 	WHERE rowid in ($ids)\

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