From 2f2f15b7aabe19e45dad9bddb7eb7f4394aa1e21 Mon Sep 17 00:00:00 2001
From: thomascube <thomas@roundcube.net>
Date: Mon, 04 Sep 2006 08:26:30 -0400
Subject: [PATCH] Little improvements for message parsing and encoding
---
program/js/common.js | 100 ++++++++++++++++++++++++++++++++++++++++++++++++-
1 files changed, 97 insertions(+), 3 deletions(-)
diff --git a/program/js/common.js b/program/js/common.js
index 78fecf8..b0dc556 100644
--- a/program/js/common.js
+++ b/program/js/common.js
@@ -6,11 +6,11 @@
| Copyright (C) 2005, RoundCube Dev, - Switzerland |
| Licensed under the GNU GPL |
| |
- | Modified:2005/10/21 (roundcube) |
- | |
+-----------------------------------------------------------------------+
| Author: Thomas Bruederli <roundcube@gmail.com> |
+-----------------------------------------------------------------------+
+
+ $Id$
*/
@@ -263,7 +263,63 @@
}
}
+// check if input is a valid email address
+// By Cal Henderson <cal@iamcal.com>
+// http://code.iamcal.com/php/rfc822/
+function rcube_check_email(input, inline)
+ {
+ if (input && window.RegExp)
+ {
+ var no_ws_ctl = "[\\x01-\\x08\\x0b\\x0c\\x0e-\\x1f\\x7f]";
+ var alpha = "[\\x41-\\x5a\\x61-\\x7a]";
+ var digit = "[\\x30-\\x39]";
+ var cr = "\\x0d";
+ var lf = "\\x0a";
+ var crlf = "(" + cr + lf + ")";
+ var obs_char = "[\\x00-\\x09\\x0b\\x0c\\x0e-\\x7f]";
+ var obs_text = "("+lf+"*"+cr+"*("+obs_char+lf+"*"+cr+"*)*)";
+ var text = "([\\x01-\\x09\\x0b\\x0c\\x0e-\\x7f]|"+obs_text+")";
+ var obs_qp = "(\\x5c[\\x00-\\x7f])";
+ var quoted_pair = "(\\x5c"+text+"|"+obs_qp+")";
+
+ var wsp = "[\\x20\\x09]";
+ var obs_fws = "("+wsp+"+("+crlf+wsp+"+)*)";
+ var fws = "((("+wsp+"*"+crlf+")?"+wsp+"+)|"+obs_fws+")";
+ var ctext = "("+no_ws_ctl+"|[\\x21-\\x27\\x2A-\\x5b\\x5d-\\x7e])";
+ var ccontent = "("+ctext+"|"+quoted_pair+")";
+ var comment = "(\\x28("+fws+"?"+ccontent+")*"+fws+"?\\x29)";
+ var cfws = "(("+fws+"?"+comment+")*("+fws+"?"+comment+"|"+fws+"))";
+ var cfws = fws+"*";
+
+ var atext = "("+alpha+"|"+digit+"|[\\x21\\x23-\\x27\\x2a\\x2b\\x2d\\x2e\\x3d\\x3f\\x5e\\x5f\\x60\\x7b-\\x7e])";
+ var atom = "("+cfws+"?"+atext+"+"+cfws+"?)";
+
+ var qtext = "("+no_ws_ctl+"|[\\x21\\x23-\\x5b\\x5d-\\x7e])";
+ var qcontent = "("+qtext+"|"+quoted_pair+")";
+ var quoted_string = "("+cfws+"?\\x22("+fws+"?"+qcontent+")*"+fws+"?\\x22"+cfws+"?)";
+ var word = "("+atom+"|"+quoted_string+")";
+
+ var obs_local_part = "("+word+"(\\x2e"+word+")*)";
+ var obs_domain = "("+atom+"(\\x2e"+atom+")*)";
+
+ var dot_atom_text = "("+atext+"+(\\x2e"+atext+"+)*)";
+ var dot_atom = "("+cfws+"?"+dot_atom_text+cfws+"?)";
+
+ var dtext = "("+no_ws_ctl+"|[\\x21-\\x5a\\x5e-\\x7e])";
+ var dcontent = "("+dtext+"|"+quoted_pair+")";
+ var domain_literal = "("+cfws+"?\\x5b("+fws+"?"+dcontent+")*"+fws+"?\\x5d"+cfws+"?)";
+
+ var local_part = "("+dot_atom+"|"+quoted_string+"|"+obs_local_part+")";
+ var domain = "("+dot_atom+"|"+domain_literal+"|"+obs_domain+")";
+ var addr_spec = "("+local_part+"\\x40"+domain+")";
+
+ var reg1 = inline ? new RegExp(addr_spec, 'i') : new RegExp('^'+addr_spec+'$', 'i');
+ return reg1.test(input) ? true : false;
+ }
+ return false;
+ }
+
// find a value in a specific array and returns the index
function find_in_array()
@@ -285,6 +341,13 @@
return -1;
}
+
+
+// make a string URL safe
+function urlencode(str)
+{
+ return window.encodeURI ? encodeURI(str).replace(/&/g, '%26') : escape(str);
+}
// get any type of html objects by id/name
@@ -350,5 +413,36 @@
return {x:iX, y:iY};
}
+
-var bw = new roundcube_browser();
\ No newline at end of file
+// cookie functions by GoogieSpell
+function setCookie(name, value, expires, path, domain, secure)
+ {
+ var curCookie = name + "=" + escape(value) +
+ (expires ? "; expires=" + expires.toGMTString() : "") +
+ (path ? "; path=" + path : "") +
+ (domain ? "; domain=" + domain : "") +
+ (secure ? "; secure" : "");
+ document.cookie = curCookie;
+ }
+
+function getCookie(name)
+ {
+ var dc = document.cookie;
+ var prefix = name + "=";
+ var begin = dc.indexOf("; " + prefix);
+ if (begin == -1)
+ {
+ begin = dc.indexOf(prefix);
+ if (begin != 0) return null;
+ }
+ else
+ begin += 2;
+ var end = document.cookie.indexOf(";", begin);
+ if (end == -1)
+ end = dc.length;
+ return unescape(dc.substring(begin + prefix.length, end));
+ }
+
+
+var bw = new roundcube_browser();
--
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