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authorthomascube <thomas@roundcube.net>2009-03-02 17:34:18 +0000
committerthomascube <thomas@roundcube.net>2009-03-02 17:34:18 +0000
commit11526305f506245af55e8ae7ea31faec49dfd98d (patch)
treec07328bd6bb8a07e677e97ccbe82e751b638c083 /program/steps/mail/func.inc
parent63d4b1217216f3d04894090026ed3f01aba9b385 (diff)
Revert r2322; this is done in rcmail_html4inline() and now secured + fix tests
Diffstat (limited to 'program/steps/mail/func.inc')
-rw-r--r--program/steps/mail/func.inc28
1 files changed, 14 insertions, 14 deletions
diff --git a/program/steps/mail/func.inc b/program/steps/mail/func.inc
index 702625cea..79e148d8a 100644
--- a/program/steps/mail/func.inc
+++ b/program/steps/mail/func.inc
@@ -21,7 +21,7 @@
require_once('include/rcube_smtp.inc');
-$EMAIL_ADDRESS_PATTERN = '/([a-z0-9][a-z0-9\-\.\+\_]*@[a-z0-9]([a-z0-9\-][.]?)*[a-z0-9]\\.[a-z]{2,5})/i';
+$EMAIL_ADDRESS_PATTERN = '([a-z0-9][a-z0-9\-\.\+\_]*@[a-z0-9]([a-z0-9\-][.]?)*[a-z0-9]\\.[a-z]{2,5})';
// actions that do not require imap connection
$NOIMAP_ACTIONS = array('spell', 'addcontact', 'autocomplete', 'upload', 'display-attachment', 'remove-attachment');
@@ -707,7 +707,6 @@ function rcmail_wash_html($html, $p = array(), $cid_replaces)
}
$washer = new washtml($wash_opts);
- $washer->add_callback('a', 'rcmail_washtml_callback');
$washer->add_callback('form', 'rcmail_washtml_callback');
if ($p['safe']) { // allow CSS styles, will be sanitized by rcmail_washtml_callback()
@@ -820,11 +819,6 @@ function rcmail_washtml_callback($tagname, $attrib, $content)
$out = html::div('form', $content);
break;
- case 'a':
- if ($attrib) $attrib .= ' target="_blank"';
- $out = '<a'.$attrib.'>' . $content . '</a>';
- break;
-
case 'style':
// decode all escaped entities and reduce to ascii strings
$stripped = preg_replace('/[^a-zA-Z\(:]/', '', rcmail_xss_entitiy_decode($content));
@@ -1040,7 +1034,9 @@ function rcmail_html4inline($body, $container_id)
}
// modify HTML links to open a new window if clicked
- $body = preg_replace('/<(a|link)\s+([^>]+)>/Uie', "rcmail_alter_html_link('\\1','\\2', '$container_id');", $body);
+ $GLOBALS['rcmail_html_container_id'] = $container_id;
+ $body = preg_replace_callback('/<(a|link)\s+([^>]+)>/Ui', 'rcmail_alter_html_link', $body);
+ unset($GLOBALS['rcmail_html_container_id']);
// add comments arround html and other tags
$out = preg_replace(array(
@@ -1068,20 +1064,24 @@ function rcmail_html4inline($body, $container_id)
/**
* parse link attributes and set correct target
*/
-function rcmail_alter_html_link($tag, $attrs, $container_id)
+function rcmail_alter_html_link($matches)
{
- $attrib = parse_attrib_string($attrs);
+ global $EMAIL_ADDRESS_PATTERN;
+
+ $tag = $matches[1];
+ $attrib = parse_attrib_string($matches[2]);
$end = '>';
if ($tag == 'link' && preg_match('/^https?:\/\//i', $attrib['href'])) {
- $attrib['href'] = "./bin/modcss.php?u=" . urlencode($attrib['href']) . "&amp;c=" . urlencode($container_id);
+ $attrib['href'] = "./bin/modcss.php?u=" . urlencode($attrib['href']) . "&amp;c=" . urlencode($GLOBALS['rcmail_html_container_id']);
$end = ' />';
}
- else if (stristr((string)$attrib['href'], 'mailto:')) {
+ else if (preg_match("/^mailto:$EMAIL_ADDRESS_PATTERN/i", $attrib['href'], $mailto)) {
+ $attrib['href'] = $mailto[0];
$attrib['onclick'] = sprintf(
"return %s.command('compose','%s',this)",
JS_OBJECT_NAME,
- JQ(substr($attrib['href'], 7)));
+ JQ($mailto[1]));
}
else if (!empty($attrib['href']) && $attrib['href'][0] != '#') {
$attrib['target'] = '_blank';
@@ -1112,7 +1112,7 @@ function rcmail_address_string($input, $max=null, $linked=false, $addicon=null)
if ($PRINT_MODE) {
$out .= sprintf('%s &lt;%s&gt;', Q($part['name']), $part['mailto']);
}
- else if (preg_match($EMAIL_ADDRESS_PATTERN, $part['mailto'])) {
+ else if (preg_match("/$EMAIL_ADDRESS_PATTERN/i", $part['mailto'])) {
if ($linked) {
$out .= html::a(array(
'href' => 'mailto:'.$part['mailto'],