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-rw-r--r--program/steps/mail/compose.inc4
-rw-r--r--program/steps/mail/func.inc70
-rw-r--r--program/steps/mail/sendmail.inc2
-rw-r--r--program/steps/utils/html2text.inc4
4 files changed, 6 insertions, 74 deletions
diff --git a/program/steps/mail/compose.inc b/program/steps/mail/compose.inc
index d07cf587f..379e920e5 100644
--- a/program/steps/mail/compose.inc
+++ b/program/steps/mail/compose.inc
@@ -470,7 +470,7 @@ function rcmail_compose_header_from($attrib)
$text = $html = $sql_arr['signature'];
if ($sql_arr['html_signature']) {
- $h2t = new html2text($sql_arr['signature'], false, false);
+ $h2t = new rcube_html2text($sql_arr['signature'], false, false);
$text = trim($h2t->get_text());
}
else {
@@ -667,7 +667,7 @@ function rcmail_compose_part_body($part, $isHtml = false)
// use html part if it has been used for message (pre)viewing
// decrease line length for quoting
$len = $compose_mode == RCUBE_COMPOSE_REPLY ? $LINE_LENGTH-2 : $LINE_LENGTH;
- $txt = new html2text($body, false, true, $len);
+ $txt = new rcube_html2text($body, false, true, $len);
$body = $txt->get_text();
}
else if ($part->ctype_secondary == 'enriched') {
diff --git a/program/steps/mail/func.inc b/program/steps/mail/func.inc
index 70493766b..814adb64d 100644
--- a/program/steps/mail/func.inc
+++ b/program/steps/mail/func.inc
@@ -628,39 +628,6 @@ function rcmail_wash_html($html, $p, $cid_replaces)
$p += array('safe' => false, 'inline_html' => true);
- // special replacements (not properly handled by washtml class)
- $html_search = array(
- '/(<\/nobr>)(\s+)(<nobr>)/i', // space(s) between <NOBR>
- '/<title[^>]*>[^<]*<\/title>/i', // PHP bug #32547 workaround: remove title tag
- '/^(\0\0\xFE\xFF|\xFF\xFE\0\0|\xFE\xFF|\xFF\xFE|\xEF\xBB\xBF)/', // byte-order mark (only outlook?)
- '/<html\s[^>]+>/i', // washtml/DOMDocument cannot handle xml namespaces
- );
- $html_replace = array(
- '\\1'.' &nbsp; '.'\\3',
- '',
- '',
- '<html>',
- );
- $html = preg_replace($html_search, $html_replace, trim($html));
-
- // PCRE errors handling (#1486856), should we use something like for every preg_* use?
- if ($html === null && ($preg_error = preg_last_error()) != PREG_NO_ERROR) {
- $errstr = "Could not clean up HTML message! PCRE Error: $preg_error.";
-
- if ($preg_error == PREG_BACKTRACK_LIMIT_ERROR)
- $errstr .= " Consider raising pcre.backtrack_limit!";
- if ($preg_error == PREG_RECURSION_LIMIT_ERROR)
- $errstr .= " Consider raising pcre.recursion_limit!";
-
- raise_error(array('code' => 620, 'type' => 'php',
- 'line' => __LINE__, 'file' => __FILE__,
- 'message' => $errstr), true, false);
- return '';
- }
-
- // fix (unknown/malformed) HTML tags before "wash"
- $html = preg_replace_callback('/(<[\/]*)([^\s>]+)/', 'rcmail_html_tag_callback', $html);
-
// charset was converted to UTF-8 in rcube_storage::get_message_part(),
// change/add charset specification in HTML accordingly,
// washtml cannot work without that
@@ -674,9 +641,6 @@ function rcmail_wash_html($html, $p, $cid_replaces)
$html = '<head>' . $meta . '</head>' . $html;
}
- // turn relative into absolute urls
- $html = rcmail_resolve_base($html);
-
// clean HTML with washhtml by Frederic Motte
$wash_opts = array(
'show_washed' => false,
@@ -702,7 +666,7 @@ function rcmail_wash_html($html, $p, $cid_replaces)
$wash_opts['html_attribs'] = $p['html_attribs'];
// initialize HTML washer
- $washer = new washtml($wash_opts);
+ $washer = new rcube_washtml($wash_opts);
if (!$p['skip_washer_form_callback'])
$washer->add_callback('form', 'rcmail_washtml_callback');
@@ -740,7 +704,7 @@ function rcmail_print_body($part, $p = array())
// convert html to text/plain
if ($data['type'] == 'html' && $data['plain']) {
- $txt = new html2text($data['body'], false, true);
+ $txt = new rcube_html2text($data['body'], false, true);
$body = $txt->get_text();
$part->ctype_secondary = 'plain';
}
@@ -921,22 +885,6 @@ function rcmail_washtml_callback($tagname, $attrib, $content, $washtml)
/**
- * Callback function for HTML tags fixing
- */
-function rcmail_html_tag_callback($matches)
-{
- $tagname = $matches[2];
-
- $tagname = preg_replace(array(
- '/:.*$/', // Microsoft's Smart Tags <st1:xxxx>
- '/[^a-z0-9_\[\]\!-]/i', // forbidden characters
- ), '', $tagname);
-
- return $matches[1].$tagname;
-}
-
-
-/**
* return table with message headers
*/
function rcmail_message_headers($attrib, $headers=null)
@@ -1319,20 +1267,6 @@ function rcmail_part_image_type($part)
}
}
-/**
- * Convert all relative URLs according to a <base> in HTML
- */
-function rcmail_resolve_base($body)
-{
- // check for <base href=...>
- if (preg_match('!(<base.*href=["\']?)([hftps]{3,5}://[a-z0-9/.%-]+)!i', $body, $regs)) {
- $replacer = new rcube_base_replacer($regs[2]);
- $body = $replacer->replace($body);
- }
-
- return $body;
-}
-
/**
* modify a HTML message that it can be displayed inside a HTML page
diff --git a/program/steps/mail/sendmail.inc b/program/steps/mail/sendmail.inc
index 36d850f8f..eb0ba89c6 100644
--- a/program/steps/mail/sendmail.inc
+++ b/program/steps/mail/sendmail.inc
@@ -559,7 +559,7 @@ if ($isHtml) {
$plugin['body'] = rcmail_replace_emoticons($plugin['body']);
// add a plain text version of the e-mail as an alternative part.
- $h2t = new html2text($plugin['body'], false, true, 0, $message_charset);
+ $h2t = new rcube_html2text($plugin['body'], false, true, 0, $message_charset);
$plainTextPart = rc_wordwrap($h2t->get_text(), $LINE_LENGTH, "\r\n", false, $message_charset);
$plainTextPart = wordwrap($plainTextPart, 998, "\r\n", true);
diff --git a/program/steps/utils/html2text.inc b/program/steps/utils/html2text.inc
index e17665fec..c6481b197 100644
--- a/program/steps/utils/html2text.inc
+++ b/program/steps/utils/html2text.inc
@@ -24,10 +24,8 @@ $html = $HTTP_RAW_POST_DATA;
// Replace emoticon images with its text representation
$html = rcmail_replace_emoticons($html);
-$converter = new html2text($html, false, true, 0);
+$converter = new rcube_html2text($html, false, true, 0);
header('Content-Type: text/plain; charset=UTF-8');
print rtrim($converter->get_text());
exit;
-
-
generated by cgit v1.2.3 (git 2.39.1) at 2024-07-02 03:27:56 +0000