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-rw-r--r--program/steps/mail/compose.inc12
-rw-r--r--program/steps/mail/func.inc84
-rw-r--r--program/steps/mail/sendmail.inc27
-rw-r--r--program/steps/utils/html2text.inc5
-rw-r--r--program/steps/utils/text2html.inc33
5 files changed, 69 insertions, 92 deletions
diff --git a/program/steps/mail/compose.inc b/program/steps/mail/compose.inc
index 2b717d673..0ceb85db2 100644
--- a/program/steps/mail/compose.inc
+++ b/program/steps/mail/compose.inc
@@ -624,7 +624,8 @@ function rcmail_compose_header_from($attrib)
}
if (!$sql_arr['html_signature']) {
- $html = "<pre>" . $html . "</pre>";
+ $t2h = new rcube_text2html($sql_arr['signature'], false);
+ $html = $t2h->get_html();
}
$a_signatures[$identity_id]['text'] = $text;
@@ -826,15 +827,8 @@ function rcmail_compose_part_body($part, $isHtml = false)
}
}
- if ($part->ctype_parameters['format'] == 'flowed') {
- $body = rcube_mime::unfold_flowed($body);
- }
-
// add HTML formatting
- $body = rcmail_plain_body($body);
- if ($body) {
- $body = '<pre>' . $body . '</pre>';
- }
+ $body = rcmail_plain_body($body, $part->ctype_parameters['format'] == 'flowed');
}
}
else {
diff --git a/program/steps/mail/func.inc b/program/steps/mail/func.inc
index 7270cf95a..a1d1a4163 100644
--- a/program/steps/mail/func.inc
+++ b/program/steps/mail/func.inc
@@ -854,95 +854,29 @@ function rcmail_print_body($part, $p = array())
// plaintext postprocessing
if ($part->ctype_secondary == 'plain') {
- if ($part->ctype_secondary == 'plain' && $part->ctype_parameters['format'] == 'flowed') {
- $body = rcube_mime::unfold_flowed($body);
- }
-
- $body = rcmail_plain_body($body);
+ $body = rcmail_plain_body($body, $part->ctype_parameters['format'] == 'flowed');
}
// allow post-processing of the message body
$data = $RCMAIL->plugins->exec_hook('message_part_after',
array('type' => $part->ctype_secondary, 'body' => $body, 'id' => $part->mime_id) + $data);
- return $data['type'] == 'html' ? $data['body'] : html::tag('pre', array(), $data['body']);
+ return $data['body'];
}
/**
* Handle links and citation marks in plain text message
*
* @param string Plain text string
+ * @param boolean Set to True if the source text is in format=flowed
*
* @return string Formatted HTML string
*/
-function rcmail_plain_body($body)
+function rcmail_plain_body($body, $flowed = false)
{
- global $RCMAIL;
-
- // make links and email-addresses clickable
- $attribs = array('link_attribs' => array('rel' => 'noreferrer', 'target' => '_blank'));
- $replacer = new rcmail_string_replacer($attribs);
-
- // search for patterns like links and e-mail addresses and replace with tokens
- $body = $replacer->replace($body);
-
- // split body into single lines
- $body = preg_split('/\r?\n/', $body);
- $quote_level = 0;
- $last = -1;
-
- // find/mark quoted lines...
- for ($n=0, $cnt=count($body); $n < $cnt; $n++) {
- if ($body[$n][0] == '>' && preg_match('/^(>+ {0,1})+/', $body[$n], $regs)) {
- $q = substr_count($regs[0], '>');
- $body[$n] = substr($body[$n], strlen($regs[0]));
-
- if ($q > $quote_level) {
- $body[$n] = $replacer->get_replacement($replacer->add(
- str_repeat('<blockquote>', $q - $quote_level))) . $body[$n];
- $last = $n;
- }
- else if ($q < $quote_level) {
- $body[$n] = $replacer->get_replacement($replacer->add(
- str_repeat('</blockquote>', $quote_level - $q))) . $body[$n];
- $last = $n;
- }
- }
- else {
- $q = 0;
- if ($quote_level > 0)
- $body[$n] = $replacer->get_replacement($replacer->add(
- str_repeat('</blockquote>', $quote_level))) . $body[$n];
- }
-
- $quote_level = $q;
- }
-
- $body = join("\n", $body);
-
- // quote plain text (don't use rcube::Q() here, to display entities "as is")
- $table = get_html_translation_table(HTML_SPECIALCHARS);
- unset($table['?']);
- $body = strtr($body, $table);
-
- // colorize signature (up to <sig_max_lines> lines)
- $len = strlen($body);
- $sig_max_lines = $RCMAIL->config->get('sig_max_lines', 15);
-
- while (($sp = strrpos($body, "-- \n", $sp ? -$len+$sp-1 : 0)) !== false) {
- if ($sp == 0 || $body[$sp-1] == "\n") {
- // do not touch blocks with more that X lines
- if (substr_count($body, "\n", $sp) < $sig_max_lines) {
- $body = substr($body, 0, max(0, $sp))
- . '<span class="sig">'.substr($body, $sp).'</span>';
- }
-
- break;
- }
- }
-
- // insert url/mailto links and citation tags
- $body = $replacer->resolve($body);
+ $options = array('flowed' => $flowed, 'wrap' => !$flowed);
+ $text2html = new rcube_text2html($body, false, $options);
+ $body = $text2html->get_html();
return $body;
}
@@ -1272,8 +1206,8 @@ function rcmail_message_body($attrib)
$plugin = $RCMAIL->plugins->exec_hook('message_body_prefix',
array('part' => $MESSAGE, 'prefix' => ''));
- $out .= html::div('message-part', $plugin['prefix'] . html::tag('pre', array(),
- rcmail_plain_body(rcube::Q($MESSAGE->body, 'strict', false))));
+ $out .= html::div('message-part',
+ $plugin['prefix'] . rcmail_plain_body($MESSAGE->body));
}
}
diff --git a/program/steps/mail/sendmail.inc b/program/steps/mail/sendmail.inc
index 04ba94f5e..baecbd118 100644
--- a/program/steps/mail/sendmail.inc
+++ b/program/steps/mail/sendmail.inc
@@ -280,13 +280,23 @@ if ($isHtml) {
if (!$savedraft) {
if ($isHtml) {
- // remove signature's div ID
- $message_body = preg_replace('/\s*id="_rc_sig"/', '', $message_body);
-
- // add inline css for blockquotes
- $bstyle = 'padding-left:5px; border-left:#1010ff 2px solid; margin-left:5px';
- $message_body = preg_replace('/<blockquote>/',
- '<blockquote type="cite" style="'.$bstyle.'">', $message_body);
+ $b_style = 'padding: 0 0.4em; border-left: #1010ff 2px solid; margin: 0';
+ $pre_style = 'margin: 0; padding: 0; font-family: monospace';
+
+ $message_body = preg_replace(
+ array(
+ // remove signature's div ID
+ '/\s*id="_rc_sig"/',
+ // add inline css for blockquotes and container
+ '/<blockquote>/',
+ '/<div class="pre">/'
+ ),
+ array(
+ '',
+ '<blockquote type="cite" style="'.$b_style.'">',
+ '<div class="pre" style="'.$pre_style.'">'
+ ),
+ $message_body);
}
// Check spelling before send
@@ -912,7 +922,8 @@ function rcmail_generic_message_footer($isHtml)
if (!preg_match('/\.(php|ini|conf)$/', $file) && strpos($file, '/etc/') === false) {
$footer = file_get_contents($file);
if ($isHtml && !$html_footer) {
- $footer = '<pre>' . $footer . '</pre>';
+ $t2h = new rcube_text2html($footer, false);
+ $footer = $t2h->get_html();
}
return $footer;
}
diff --git a/program/steps/utils/html2text.inc b/program/steps/utils/html2text.inc
index 58df34bd0..f6e2bec4d 100644
--- a/program/steps/utils/html2text.inc
+++ b/program/steps/utils/html2text.inc
@@ -21,6 +21,11 @@
$html = stream_get_contents(fopen('php://input', 'r'));
+// strip slashes if magic_quotes enabled
+if (get_magic_quotes_gpc() || get_magic_quotes_runtime()) {
+ $html = stripslashes($html);
+}
+
// Replace emoticon images with its text representation
$html = $RCMAIL->replace_emoticons($html);
diff --git a/program/steps/utils/text2html.inc b/program/steps/utils/text2html.inc
new file mode 100644
index 000000000..56d15fa19
--- /dev/null
+++ b/program/steps/utils/text2html.inc
@@ -0,0 +1,33 @@
+<?php
+
+/*
+ +-----------------------------------------------------------------------+
+ | program/steps/utils/text2html.inc |
+ | |
+ | This file is part of the Roundcube Webmail client |
+ | Copyright (C) 2005-2014, The Roundcube Dev Team |
+ | |
+ | Licensed under the GNU General Public License version 3 or |
+ | any later version with exceptions for skins & plugins. |
+ | See the README file for a full license statement. |
+ | |
+ | PURPOSE: |
+ | Convert plain text to HTML |
+ | |
+ +-----------------------------------------------------------------------+
+ | Author: Thomas Bruederli <roundcube@gmail.com> |
+ +-----------------------------------------------------------------------+
+*/
+
+$text = stream_get_contents(fopen('php://input', 'r'));
+
+// strip slashes if magic_quotes enabled
+if (get_magic_quotes_gpc() || get_magic_quotes_runtime()) {
+ $html = stripslashes($html);
+}
+
+$converter = new rcube_text2html($text, false, array('wrap' => true));
+
+header('Content-Type: text/html; charset=' . RCUBE_CHARSET);
+print $converter->get_html();
+exit;