diff options
Diffstat (limited to 'program/steps/mail/func.inc')
| -rw-r--r-- | program/steps/mail/func.inc | 28 |
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']) . "&c=" . urlencode($container_id); + $attrib['href'] = "./bin/modcss.php?u=" . urlencode($attrib['href']) . "&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) { $out .= sprintf('%s <%s>', Q($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'], |