Changeset 2069

Timestamp:

02/25/10 11:34:37 (14 years ago)

Author:

rodsouza

Message:

Ticket #788 - Alterada busca de dominio e ip no e-mail. Aceita apenas dominio e ips validos.

File:

• trunk/expressoMail1_2/inc/class.imap_functions.inc.php (modified) (1 diff)

trunk/expressoMail1_2/inc/class.imap_functions.inc.php

@@ -1193 +1193 @@
                 $body = preg_replace( $pattern, $replacement, $body );
 
-                // Url found in the text and which is not a link yet should be replaced by one.
-                $validTLD = 'AERO|ARPA|ASIA|BIZ|CAT|COM|COOP|EDU|GOV|INFO|INT|JOBS|MIL|MOBI'
-                        .'|MUSEUM|NAME|NET|ORG|PRO|TEL|TRAVEL|BR|UK|US|AR|CU|CN|ID|IN|JP|MX|DE|FR|IT|KR|ES|RU';
-                $pattern = '/(^| |[\w"]>|[ \(\[])'. // find begin of url
-                        '((http(s)?:\/\/)?'. // Http or not
-                        '((([0-9a-z_!~*\'().&=+$%-]+:)?[0-9a-z_!~*\'().&=+$%-]+@)?'. // can contain user@
-                        '(((1?[0-9]{1,2}|2[0-4][0-9]|25[0-5])\.){3}(1?[0-9]{1,2}|2[0-4][0-9]|25[0-5])|'. //can be ipv4
-                        '([0-9a-z_-]+\.)*'. //name of subdomain
-                        '([0-9a-z][0-9a-z-]{0,61})?'. // name of domain
-                        '\.('.$validTLD.'))'. // top level domain
-                        '(:[0-9]{1,4})?'. // server port
-                        '((\/[0-9a-z_!~*\'\(\).;?:@&=+$,%#-]+)*\/?)))/im'; //url params
-                $replacement = '$1<a href="http$4://$5" target="_blank">$2</a>';
-                $body = preg_replace( $pattern, $replacement, $body );
+                // Domains and IPs addresses found in the text and which is not a link yet should be replaced by one.
+                // See more informations in www.iana.org
+                $octets = array(
+                        'first' => '(2[0-3][0-9]|1[0-9]{2}|[1-9][0-9]?)',
+                        'middle' => '(25[0-5]|2[0-4][0-9]|1?[0-9]{1,2})',
+                        'last' => '(25[0-4]|2[0-4][0-9]|1[0-9]{2}|[1-9][0-9]?)'
+                );
+
+                $ip = "\b{$octets[ 'first' ]}\.({$octets[ 'middle' ]}\.){2}{$octets[ 'last' ]}\b";
+
+                $top_level_domains = '(\.(ac|ad|ae|aero|af|ag|ai|al|am|an|ao|aq|ar|as|asia|at|au|aw|ax|az|'
+                        . 'ba|bb|bd|be|bf|bg|bh|bi|biz|bj|bl|bm|bn|bo|br|bs|bt|bv|bw|by|bz|'
+                        . 'ca|cat|cc|cd|cf|cg|ch|ci|ck|cl|cm|cn|co|com|coop|cr|cu|cv|cx|cy|cz|'
+                        . 'de|dj|dk|dm|do|dz|ec|edu|ee|eg|eh|er|es|et|eu|fi|fj|fk|fm|fo|fr|'
+                        . 'ga|gb|gd|ge|gf|gg|gh|gi|gl|gm|gn|gov|gp|gq|gr|gs|gt|gu|gw|gy|'
+                        . 'hk|hm|hn|hr|ht|hu|id|ie|il|im|in|info|int|io|iq|ir|is|it|je|jm|jo|jobs|jp|'
+                        . 'ke|kg|kh|ki|km|kn|kp|kr|kw|ky|kz|la|lb|lc|li|lk|lr|ls|lt|lu|lv|ly|'
+                        . 'ma|mc|md|me|mf|mg|mh|mil|mk|ml|mm|mn|mo|mobi|mp|mq|mr|ms|mt|mu|museum|'
+                        . 'mv|mw|mx|my|mz|na|name|nc|ne|net|nf|ng|ni|nl|no|np|nr|nu|nz|om|org|'
+                        . 'pa|pe|pf|pg|ph|pk|pl|pm|pn|pro|ps|pt|pw|py|qa|re|ro|rs|ru|rw|'
+                        . 'sa|sb|sc|sd|se|sg|sh|si|sj|sk|sl|sm|sn|so|sr|st|su|sv|sy|sz|'
+                        . 'tc|td|tel|tf|tg|th|tj|tk|tl|tm|tn|to|tp|tr|travel|tt|tv|tw|tz|'
+                        . 'ua|ug|uk|um|us|uy|uz|va|vc|ve|vg|vi|vn|vu|wf|ws|ye|yt|yu|za|zm|zw))+\b';
+
+                $path = '(?>\/[\w\d~?\/_=&#;\.\-\+:@$%]+)?';
+                $port = '(?>:\d{2,4})?';
+                $domain = '(?>[\w\d_\-]+)';
+                $subdomain = "(?>{$domain}\.)*";
+                $protocol = '(?>(http|ftp)(s)?:\/\/)?';
+                $url = "(?>{$protocol}((?>{$subdomain}{$domain}{$top_level_domains}|{$ip}){$port}{$path}))";
+
+                $pattern = "/(@|=|(?>url\( *)?['\"])?{$url}/";
+                $pattern = "/(@|=|url\( *['\"]?|['\"])?{$url}/";
+                $pattern = "/(url\( *['\"]?|['\"@=])?{$url}/";
+
+                $replace = function( $matches )
+                {
+                        //echo "\n--------------------------------------\n";
+                        //print_r( $matches );
+                        //return '';
+                        if ( $matches[ 1 ] )
+                                return $matches[ 0 ];
+
+                        //print_r( $matches );
+                        $url = ( $matches[ 2 ] ) ? $matches[ 2 ] : 'http';
+                        $url .= "{$matches[ 3 ]}://{$matches[ 4 ]}";
+                        return "<a href=\"{$url}\" target=\"_blank\">{$matches[ 4 ]}</a>";
+                };
+                $body = preg_replace_callback( $pattern, $replace, $body );
 
                 // E-mail address in the text should create a new e-mail on ExpressoMail