No, Contenido itself has nothing like that. I remember a discussion about a module/plugin doing stuff like that, but i can't tell you if somebody did the job.monnerat hat geschrieben:Is there a way in Contenido to automatically obfuscate e-mail addresses, either by having them displayed as "someone [at] somewhere [dot] com" or rebuilding the clear form and clickable link in Javascript if enabled ?
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e. g. <a href="mailto:user@example.com">drop me some lines</a>Code: Alles auswählen
<a href="/mail/to/7uDexaXI6sbhu9Hem9zC0g%3D%3D">drop me some lines</a>Code: Alles auswählen
e. g. <a href="mailto:user@example.com">user@example.com</a>Code: Alles auswählen
<a href="/mail/to/7uDexaXI6sbhu9Hem9zC0g%3D%3D">user@example.com</a>Sounds really interesting...xmurrix hat geschrieben:there is a plugin, which obfuscates all found mailto links
So an harvester following links will get the clear e-mail address anyway, won't it ? What is the content-type of the server side script output ? text/html ? application/x-???xmurrix hat geschrieben:The server side script decrypts and outputs the email address, the response is this like "mailto:user@example.com", which will open a new mail window by using the installed email client
Yes, that's the disadvantage of this way. Any client, who follows the obfuscated link will get the blank email address. I added a js mode to the obfuscation which outputs the email address by using JavaScript, this will make it a little bit harder for harvestermonnerat hat geschrieben:...So an harvester following links will get the clear e-mail address anyway, won't it ?...
The content-type will be in usually "text/html", but you can change this easily in the output script (mailto.php).monnerat hat geschrieben:...What is the content-type of the server side script output ? text/html ? application/x-???...
Wenn du das spamspan Plugin meinst, dann kannst du in der config.plugin.php folgendes machen:derSteffen hat geschrieben:...hast Du eine Lösung gefunden, wie man bestimmte Bereiche ausschließen kann, wo das Plugin nicht greifen soll?...
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// check if email addresses in current article shouldn't be protected by spamspan
if ($cfg['spamspan']['enable']) {
$excludeIdarts = getEffectiveSetting('pi_spamspan', 'excludeidarts', false);
if ($excludeIdarts && strlen($excludeIdarts) > 0) {
$excludeIdarts = preg_replace("/[^0-9,]/", '', $excludeIdarts);
$excludeIdarts = explode(',', $excludeIdarts);
if (in_array($idart, $excludeIdarts)) {
$cfg['spamspan']['enable'] = false;
}
}
}
// check if email addresses in current category shouldn't be protected by spamspan
if ($cfg['spamspan']['enable']) {
$excludeIdcats = getEffectiveSetting('pi_spamspan', 'excludeidcats', false);
if ($excludeIdcats && strlen($excludeIdcats) > 0) {
$excludeIdcats = preg_replace("/[^0-9,]/", '', $excludeIdcats);
$excludeIdcats = explode(',', $excludeIdcats);
if (in_array($idcat, $excludeIdcats)) {
$cfg['spamspan']['enable'] = false;
}
}
}
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pi_spamspan excludeidarts 2,4,10
pi_spamspan excludeidcats 12,3,22
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if ($cfg['spamspan']['enable']) {
// Get CEC registry instance.
$_cecRegistry = cApiCECRegistry::getInstance();
// Add a function to Contenido Extension Chainer.
$_cecRegistry->addChainFunction('Contenido.Frontend.HTMLCodeOutput',
'spamspan_chainHTMLCodeOutput');
}Der Code ab Zeile 236 sollte nicht entfernt werden, denn ansonsten wird es ja nicht ausgeführt. Ich habe das so verstanden, dass du das Plugin für manche Artikel und/oder Kategorien deaktivieren willst.derSteffen hat geschrieben:...Wie ich mitbekommen habe, reicht es aber nicht den Code nur vor der besagten Zeile inzufügen, man muss folgenden Code dann auch entfernen (also der Code nach Zeile 236 bis auf das abschließende ?>
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<?php
//
// Contenido spamspan plugin with usage of Contenido Extension Chainer.
//
// Copyright (C) 2011 DATASPHERE S.A.
//
// This program is distributed under the terms of the GNU General Public
// Licence version 2, available at http://www.gnu.org/licenses/gpl.txt.
//
// 2013-01-23 Murat Purc <murat@purc.de>, added feature to skip email protection for specific articles/categories
// Uses following settings to check if protection should skipped for current article/category
// - pi_spamspan excludeidarts 2,4,10
// - pi_spamspan excludeidcats 12,3,22
if (!defined('CON_FRAMEWORK'))
die('Illegal call');
// Configuration.
global $cfg;
// (bool) Flag to enable/disable this plug-in.
// If false, the plug-in does nothing.
$cfg['spamspan']['enable'] = true;
// (bool) Enable/disable inlining of Javascript.
$cfg['spamspan']['js_inline'] = true;
// (string) Location of the Javascript.
// This is a file name in inlining is enabled, else an URL.
$cfg['spamspan']['js_location'] = __DIR__ . '/spamspan.js';
define('SPAMSPAN_EMAIL',
"([-\.\~\'\!\#\\$\%\&\+\/\*\=\?\^\_\`\{\|\}\w\+^@]+)" . // Group 1 -
// Match the name part - dash, dot or special
// characters.
"@" . // @
"((?:" . // Group 2
"[-\w]+\." . // One or more letters or dashes followed by a dot.
")+" . // The whole thing one or more times
"[A-Z]{2,6}" . // With between two and six letters at the end (NB
// .museum)
")");
define('SPAMSPAN_MAILTO', "<a" . // Opening <a and spaces
"(?:(?:\s+\w+\s*=\s*)(?:\w+|\"[^\"]*\"|'[^']*'))*?" . // Any attributes
"\s+" . // whitespace
"href\s*=\s*(['\"])(mailto:" . // The href attribute
SPAMSPAN_EMAIL . // The e-mail address
"(?:\?[A-Za-z0-9_= %\.\-\~\_\&\+]*)?)" . // An optional ? followed by a
// query string. NB we allow
// spaces here, even though
// strictly they should be URL
// encoded
"\\1" . // The relevant quote character
"(?:(?:\s+\w+\s*=\s*)(?:\w+|\"[^\"]*\"|'[^']*'))*?" . // Any more
// attributes
">" . // End of the first tag
"(.*?)" . // Tag contents. NB this will
// not work properly if there
// is a nested <a>, but this
// is not valid xhtml anyway.
"</a>");
function _spamspan_output($name, $domain, $contents, $subject, $body, $headers)
{
// Replace .'s in the address with [dot].
$user_name = str_replace(".", " [dot] ", $name);
$domain = str_replace(".", " [dot] ", $domain);
$output = '<span class="spamspan"><span class="u">' .
htmlentities($user_name) . '</span> [at] <span class="d">' .
htmlentities($domain) . '</span>';
if (!empty($contents))
$contents = trim($contents);
if (empty($contents) || preg_match('!' . SPAMSPAN_EMAIL . '$!ix',
$contents))
$contents = NULL;
$delim = ' (';
if (!empty($contents)) {
$output .= $delim . '<span class="t">' .
htmlentities($contents) . '</span>';
$delim = ', ';
}
if (!empty($subject)) {
$output .= $delim . 'subject: <span class="subject">' .
htmlentities($subject) . '</span>';
$delim = ', ';
}
if (!empty($body)) {
$output .= $delim . 'body: <span class="subject">' .
htmlentities($subject) . '</span>';
$delim = ', ';
}
if (count($headers)) {
foreach ($headers as $i => $h)
$headers[$i] = urldecode(str_replace('=', ': ', $h));
$output .= $delim . '<span class="h">' .
htmlentities(implode(', ', $headers)) . '</span>';
$delim = ', ';
}
if ($delim == ', ')
$output .= ')';
$output .= '</span>';
return $output;
}
function _spamspan_callback_dexss($matches)
{
switch (strtolower($matches[1])) {
case 'b':
case 'cite':
case 'code':
case 'em':
case 'i':
case 'img':
case 'span':
case 'strong':
return $match[1];
}
return '';
}
function _spamspan_callback_mailto($matches)
{
$headers = preg_split('/[&;]/',
parse_url(html_entity_decode($matches[2]), PHP_URL_QUERY));
if ($headers[0] == '')
$headers = array();
// Extract subject and body.
$subject = NULL;
$body = NULL;
$flds = array();
foreach ($headers as $i => $h)
if (preg_match('/^(\w+)=(.*)$/i', $h, $flds))
switch (strtolower(urldecode($flds[1]))) {
case 'subject':
$subject = urldecode($flds[2]);
unset($headers[$i]);
break;
case 'body':
$body = urldecode($flds[2]);
unset($headers[$i]);
break;
default:
$headers[$i] = urldecode($h);
break;
}
// Be sure we only have allowed tags in comment.
$comments = preg_replace('!<[^<>]*(<|$)!i', '$1', $matches[5]);
$comments = preg_replace_callback('!<(\w+)[^>]*>!i',
'_spamspan_callback_dexss', $comments);
return _spamspan_output(urldecode($matches[3]), urldecode($matches[4]),
$comments, $subject, $body, $headers);
}
function _spamspan_callback_email($matches)
{
return _spamspan_output(html_entity_decode($matches[1]),
html_entity_decode($matches[2]), NULL, NULL, NULL, array());
}
function spamspan_chainHTMLCodeOutput($code)
{
global $cfg;
if (trim($code) == '')
return $code; // Do not process empty values.
if (spamspan_skipProtection())
return $code; // Do not process value for current article/caegory.
$value = preg_replace_callback('!' . SPAMSPAN_MAILTO . '!ix',
'_spamspan_callback_mailto', $code);
$value = preg_replace_callback('!' . SPAMSPAN_EMAIL . '!ix',
'_spamspan_callback_email', $value);
if ($value != $code) {
// Include the Javascript spamspan script.
$js = '<script type="text/javascript"';
if (!$cfg['spamspan']['js_inline'])
$js .= ' src="' .
htmlentities($cfg['spamspan']['js_location']) .
'">';
else
$js .= "><!--\n" .
file_get_contents($cfg['spamspan']['js_location']) .
"\n-->";
$js .= '</script>';
$i = stripos($value, '</head>');
if ($i === FALSE) {
$js = "<head>$js</head>";
$i = stripos($value, '<body');
}
if ($i !== FALSE)
$value = substr_replace($value, $js, $i, 0);
}
return $value;
}
function spamspan_skipProtection()
{
global $cfg, $idart, $idcat;
// check if email addresses in current article shouldn't be protected by spamspan
$excludeIdarts = getEffectiveSetting('pi_spamspan', 'excludeidarts', false);
if ($excludeIdarts && strlen($excludeIdarts) > 0) {
$excludeIdarts = preg_replace("/[^0-9,]/", '', $excludeIdarts);
$excludeIdarts = explode(',', $excludeIdarts);
if (in_array($idart, $excludeIdarts)) {
return true;
}
}
// check if email addresses in current category shouldn't be protected by spamspan
$excludeIdcats = getEffectiveSetting('pi_spamspan', 'excludeidcats', false);
if ($excludeIdcats && strlen($excludeIdcats) > 0) {
$excludeIdcats = preg_replace("/[^0-9,]/", '', $excludeIdcats);
$excludeIdcats = explode(',', $excludeIdcats);
if (in_array($idcat, $excludeIdcats)) {
return true;
}
}
return false;
}
if ($cfg['spamspan']['enable']) {
// Get CEC registry instance.
$_cecRegistry = cApiCECRegistry::getInstance();
// Add a function to Contenido Extension Chainer.
$_cecRegistry->addChainFunction('Contenido.Frontend.HTMLCodeOutput',
'spamspan_chainHTMLCodeOutput');
}
?>