[asterisk-commits] mmichelson: branch 1.4 r160943 - /branches/1.4/main/callerid.c

[SVN commits to the Asterisk project]

Author: mmichelson
Date: Thu Dec  4 10:44:18 2008
New Revision: 160943

URL: http://svn.digium.com/view/asterisk?view=rev&rev=160943
Log:
Fix a callerid parsing issue. If someone formatted callerid like the
following: "name <number>" (including the quotation marks), then the parts
would be parsed as 

name: "name
number: number

This is because the closing quotation mark was not discovered since the number
and everything after was parsed out of the string earlier. Now, there is a check
to see if the closing quote occurs after the number, so that we can know if we
should strip off the opening quote on the name.

Closes AST-158


Modified:
    branches/1.4/main/callerid.c

Modified: branches/1.4/main/callerid.c
URL: http://svn.digium.com/view/asterisk/branches/1.4/main/callerid.c?view=diff&rev=160943&r1=160942&r2=160943
==============================================================================
--- branches/1.4/main/callerid.c (original)
+++ branches/1.4/main/callerid.c Thu Dec  4 10:44:18 2008
@@ -964,7 +964,6 @@
  * input                   location        name
  * " foo bar " <123>       123             ' foo bar ' (with spaces around)
  * " foo bar "             NULL            'foo bar' (without spaces around)
- * " foo bar  <123>"       123             '" foo bar'
  * The parsing of leading and trailing space/quotes should be more consistent.
  */
 int ast_callerid_parse(char *instr, char **name, char **location)
@@ -978,6 +977,15 @@
 		if ((ns = strchr(instr, '"')) && (ne = strchr(ns + 1, '"'))) {
 			*ns = *ne = '\0';	/* trim off the quotes */
 			*name = ns + 1;		/* and this is the name */
+		} else if (ns) {
+			/* An opening quote was found but no closing quote was. The closing
+			 * quote may actually be after the end of the bracketed number
+			 */
+			if (strchr(le + 1, '\"')) {
+				*ns = '\0';
+				*name = ns + 1;
+				ast_trim_blanks(*name);
+			}
 		} else { /* no quotes, trim off leading and trailing spaces */
 			*name = ast_skip_blanks(instr);
 			ast_trim_blanks(*name);