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-rw-r--r--configs/func_odbc.conf.sample11
1 files changed, 8 insertions, 3 deletions
diff --git a/configs/func_odbc.conf.sample b/configs/func_odbc.conf.sample
index 0c4a01517..bcf769e37 100644
--- a/configs/func_odbc.conf.sample
+++ b/configs/func_odbc.conf.sample
@@ -12,6 +12,11 @@
; In addition, for write statements, you have ${VAL1}, ${VAL2} ... ${VALn}
; parsed, just like arguments, for the values. In addition, if you want the
; whole value, never mind the parsing, you can get that with ${VALUE}.
+;
+;
+; If you have data which may potentially contain single ticks, you may wish
+; to use the dialplan function SQL_ESC() to escape the data prior to its
+; inclusion in the SQL statement.
; ODBC_SQL - Allow an SQL statement to be built entirely in the dialplan
@@ -22,11 +27,11 @@ read=${ARG1}
; ODBC_ANTIGF - A blacklist.
[ANTIGF]
dsn=mysql1
-read=SELECT COUNT(*) FROM exgirlfriends WHERE callerid='${ARG1}'
+read=SELECT COUNT(*) FROM exgirlfriends WHERE callerid='${SQL_ESC(${ARG1})}'
; ODBC_PRESENCE - Retrieve and update presence
[PRESENCE]
dsn=mysql1
-read=SELECT location FROM presence WHERE id='${ARG1}'
-write=UPDATE presence SET location='${VAL1}' WHERE id='${ARG1}'
+read=SELECT location FROM presence WHERE id='${SQL_ESC(${ARG1})}'
+write=UPDATE presence SET location='${SQL_ESC(${VAL1})}' WHERE id='${SQL_ESC(${ARG1})}'