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-rw-r--r--program/steps/mail/compose.inc30
-rw-r--r--program/steps/mail/func.inc60
-rw-r--r--program/steps/mail/get.inc36
3 files changed, 106 insertions, 20 deletions
diff --git a/program/steps/mail/compose.inc b/program/steps/mail/compose.inc
index 2327debee..ffc1c7518 100644
--- a/program/steps/mail/compose.inc
+++ b/program/steps/mail/compose.inc
@@ -611,13 +611,13 @@ function rcmail_compose_editor_mode()
$useHtml = !empty($_POST['_is_html']);
}
else if ($compose_mode == RCUBE_COMPOSE_DRAFT || $compose_mode == RCUBE_COMPOSE_EDIT) {
- $useHtml = $MESSAGE->has_html_part(false);
+ $useHtml = $MESSAGE->has_html_part(false, true);
}
else if ($compose_mode == RCUBE_COMPOSE_REPLY) {
- $useHtml = ($html_editor == 1 || ($html_editor >= 2 && $MESSAGE->has_html_part(false)));
+ $useHtml = ($html_editor == 1 || ($html_editor >= 2 && $MESSAGE->has_html_part(false, true)));
}
else if ($compose_mode == RCUBE_COMPOSE_FORWARD) {
- $useHtml = ($html_editor == 1 || ($html_editor == 3 && $MESSAGE->has_html_part(false)));
+ $useHtml = ($html_editor == 1 || ($html_editor == 3 && $MESSAGE->has_html_part(false, true)));
}
else {
$useHtml = ($html_editor == 1);
@@ -730,6 +730,10 @@ function rcmail_compose_part_body($part, $isHtml = false)
if ($isHtml) {
if ($part->ctype_secondary == 'html') {
}
+ else if ($part->ctype_secondary == 'enriched') {
+ require_once(INSTALL_PATH . 'program/lib/enriched.inc');
+ $body = enriched_to_html($body);
+ }
else {
// try to remove the signature
if ($RCMAIL->config->get('strip_existing_sig', true)) {
@@ -743,6 +747,12 @@ function rcmail_compose_part_body($part, $isHtml = false)
}
}
else {
+ if ($part->ctype_secondary == 'enriched') {
+ require_once(INSTALL_PATH . 'program/lib/enriched.inc');
+ $body = enriched_to_html($body);
+ $part->ctype_secondary = 'html';
+ }
+
if ($part->ctype_secondary == 'html') {
// use html part if it has been used for message (pre)viewing
// decrease line length for quoting
@@ -750,6 +760,10 @@ function rcmail_compose_part_body($part, $isHtml = false)
$txt = new html2text($body, false, true, $len);
$body = $txt->get_text();
}
+ else if ($part->ctype_secondary == 'enriched') {
+ require_once(INSTALL_PATH . 'program/lib/enriched.inc');
+ $body = enriched_to_html($body);
+ }
else {
if ($part->ctype_secondary == 'plain' && $part->ctype_parameters['format'] == 'flowed') {
$body = rcube_mime::unfold_flowed($body);
@@ -906,9 +920,10 @@ function rcmail_create_reply_body($body, $bodyIsHtml)
if (!$bodyIsHtml) {
$body = preg_replace('/\r?\n/', "\n", $body);
+ $body = trim($body, "\n");
// soft-wrap and quote message text
- $body = rcmail_wrap_and_quote(rtrim($body, "\n"), $LINE_LENGTH);
+ $body = rcmail_wrap_and_quote($body, $LINE_LENGTH);
$prefix .= "\n";
$suffix = '';
@@ -953,8 +968,7 @@ function rcmail_create_forward_body($body, $bodyIsHtml)
$date = format_date($MESSAGE->headers->date, $RCMAIL->config->get('date_long'));
$charset = $RCMAIL->output->get_charset();
- if (!$bodyIsHtml)
- {
+ if (!$bodyIsHtml) {
$prefix = "\n\n\n-------- " . rcube_label('originalmessage') . " --------\n";
$prefix .= rcube_label('subject') . ': ' . $MESSAGE->subject . "\n";
$prefix .= rcube_label('date') . ': ' . $date . "\n";
@@ -967,9 +981,9 @@ function rcmail_create_forward_body($body, $bodyIsHtml)
$prefix .= rcube_label('replyto') . ': ' . $MESSAGE->get_header('replyto') . "\n";
$prefix .= "\n";
+ $body = trim($body, "\r\n");
}
- else
- {
+ else {
// set is_safe flag (we need this for html body washing)
rcmail_check_safe($MESSAGE);
// clean up html tags
diff --git a/program/steps/mail/func.inc b/program/steps/mail/func.inc
index 374ab7571..df83b03a8 100644
--- a/program/steps/mail/func.inc
+++ b/program/steps/mail/func.inc
@@ -751,9 +751,10 @@ function rcmail_print_body($part, $p = array())
}
// text/enriched
else if ($data['type'] == 'enriched') {
- $part->ctype_secondary = 'html';
require_once(INSTALL_PATH . 'program/lib/enriched.inc');
- $body = Q(enriched_to_html($data['body']), 'show');
+ $body = enriched_to_html($data['body']);
+ $body = rcmail_wash_html($body, $data, $part->replaces);
+ $part->ctype_secondary = 'html';
}
else {
// assert plaintext
@@ -801,8 +802,8 @@ function rcmail_plain_body($body, $flowed=false)
// find/mark quoted lines...
for ($n=0, $cnt=count($body); $n < $cnt; $n++) {
- if ($body[$n][0] == '>' && preg_match('/^(>+\s*)+/', $body[$n], $regs)) {
- $q = strlen(preg_replace('/\s/', '', $regs[0]));
+ if ($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 > $quote_level) {
@@ -1186,7 +1187,9 @@ function rcmail_message_body($attrib)
}
// list images after mail body
- if ($CONFIG['inline_images'] && !empty($MESSAGE->attachments)) {
+ if ($RCMAIL->config->get('inline_images', true) && !empty($MESSAGE->attachments)) {
+ $thumbnail_size = $RCMAIL->config->get('image_thumbnail_size', 240);
+
foreach ($MESSAGE->attachments as $attach_prop) {
// skip inline images
if ($attach_prop->content_id && $attach_prop->disposition == 'inline') {
@@ -1195,12 +1198,45 @@ function rcmail_message_body($attrib)
// Content-Type: image/*...
if (rcmail_part_image_type($attach_prop)) {
- $out .= html::tag('hr') . html::p(array('align' => "center"),
- html::img(array(
- 'src' => $MESSAGE->get_part_url($attach_prop->mime_id, true),
- 'title' => $attach_prop->filename,
- 'alt' => $attach_prop->filename,
- )));
+ // display thumbnails
+ if ($thumbnail_size) {
+ $show_link = array(
+ 'href' => $MESSAGE->get_part_url($attach_prop->mime_id, false),
+ 'onclick' => sprintf(
+ 'return %s.command(\'load-attachment\',{part:\'%s\', mimetype:\'%s\'},this)',
+ JS_OBJECT_NAME,
+ $attach_prop->mime_id,
+ rcmail_fix_mimetype($attach_prop->mimetype))
+ );
+ $out .= html::p('image-attachment',
+ html::a($show_link + array('class' => 'image-link'),
+ html::img(array(
+ 'class' => 'image-thumbnail',
+ 'src' => $MESSAGE->get_part_url($attach_prop->mime_id, true) . '&_thumb=1',
+ 'title' => $attach_prop->filename,
+ 'alt' => $attach_prop->filename,
+ 'style' => sprintf('max-width:%dpx; max-height:%dpx', $thumbnail_size, $thumbnail_size),
+ ))
+ ) .
+ html::span('image-filename', Q($attach_prop->filename)) .
+ html::span('image-filesize', Q($RCMAIL->show_bytes($attach_prop->size))) .
+ html::span('attachment-links',
+ html::a($show_link['href'] . '&_download=1', rcube_label('download'))
+ ) .
+ html::br(array('style' => 'clear:both'))
+ );
+ }
+ else {
+ $out .= html::tag('fieldset', 'image-attachment',
+ html::tag('legend', 'image-filename', Q($attach_prop->filename)) .
+ html::p(array('align' => "center"),
+ html::img(array(
+ 'src' => $MESSAGE->get_part_url($attach_prop->mime_id, true),
+ 'title' => $attach_prop->filename,
+ 'alt' => $attach_prop->filename,
+ )))
+ );
+ }
}
}
}
@@ -1559,7 +1595,7 @@ function rcmail_wrap_and_quote($text, $length = 72)
$out .= $line . "\n";
}
- return $out;
+ return rtrim($out, "\n");
}
diff --git a/program/steps/mail/get.inc b/program/steps/mail/get.inc
index bcd57dee0..2397358a1 100644
--- a/program/steps/mail/get.inc
+++ b/program/steps/mail/get.inc
@@ -60,6 +60,42 @@ if (!empty($_GET['_frame'])) {
exit;
}
+// render thumbnail of an image attachment
+else if ($_GET['_thumb']) {
+ $pid = get_input_value('_part', RCUBE_INPUT_GET);
+ if ($part = $MESSAGE->mime_parts[$pid]) {
+ $thumbnail_size = $RCMAIL->config->get('image_thumbnail_size', 240);
+ $temp_dir = $RCMAIL->config->get('temp_dir');
+ list(,$ext) = explode('/', $part->mimetype);
+ $cache_basename = $temp_dir . '/' . md5($MESSAGE->headers->messageID . $part->mime_id . ':' . $RCMAIL->user->ID . ':' . $thumbnail_size);
+ $cache_file = $cache_basename . '.' . $ext;
+ $mimetype = $part->mimetype;
+
+ // render thumbnail image if not done yet
+ if (!is_file($cache_file)) {
+ $fp = fopen(($orig_name = $cache_basename . '.orig.' . $ext), 'w');
+ $MESSAGE->get_part_content($part->mime_id, $fp);
+ fclose($fp);
+
+ $image = new rcube_image($orig_name);
+ if ($imgtype = $image->resize($RCMAIL->config->get('image_thumbnail_size', 240), $cache_file, true)) {
+ $mimetype = 'image/' . $imgtype;
+ unlink($orig_name);
+ }
+ else {
+ rename($orig_name, $cache_file);
+ }
+ }
+
+ if (is_file($cache_file)) {
+ header('Content-Type: ' . $mimetype);
+ readfile($cache_file);
+ }
+ }
+
+ exit;
+}
+
else if (strlen($pid = get_input_value('_part', RCUBE_INPUT_GET))) {
if ($part = $MESSAGE->mime_parts[$pid]) {
generated by cgit v1.2.3 (git 2.39.1) at 2024-11-10 07:20:55 +0000