From cb15aaa2654c00ecc78880c7daec7acee6fa61ec Mon Sep 17 00:00:00 2001
From: thomascube <thomas@roundcube.net>
Date: Mon, 27 Oct 2008 13:49:05 -0400
Subject: [PATCH] Also check for negative image size + set caching headers for 1 hour
---
program/steps/mail/compose.inc | 224 ++++++++++++++++++++++++++++++++++---------------------
1 files changed, 137 insertions(+), 87 deletions(-)
diff --git a/program/steps/mail/compose.inc b/program/steps/mail/compose.inc
index b25a7de..df6f1ff 100644
--- a/program/steps/mail/compose.inc
+++ b/program/steps/mail/compose.inc
@@ -35,8 +35,8 @@
unset($_SESSION['compose']['attachments'][$id]);
$OUTPUT->command('remove_from_attachment_list', "rcmfile$id");
$OUTPUT->send();
- exit;
}
+ exit;
}
if ($RCMAIL->action=='display-attachment' && preg_match('/^rcmfile([0-9]+)$/', $_GET['_file'], $regs))
@@ -81,11 +81,15 @@
}
// add some labels to client
-rcube_add_label('nosubject', 'norecipientwarning', 'nosubjectwarning', 'nobodywarning', 'notsentwarning', 'savingmessage', 'sendingmessage', 'messagesaved', 'converting');
+$OUTPUT->add_label('nosubject', 'nosenderwarning', 'norecipientwarning', 'nosubjectwarning', 'nobodywarning', 'notsentwarning', 'savingmessage', 'sendingmessage', 'messagesaved', 'converting');
-// add config parameter to client script
-$OUTPUT->set_env('draft_autosave', !empty($CONFIG['drafts_mbox']) ? $CONFIG['draft_autosave'] : 0);
-
+// add config parameters to client script
+if (!empty($CONFIG['drafts_mbox'])) {
+ $OUTPUT->set_env('drafts_mailbox', $CONFIG['drafts_mbox']);
+ $OUTPUT->set_env('draft_autosave', $CONFIG['draft_autosave']);
+}
+// set current mailbox in client environment
+$OUTPUT->set_env('mailbox', $IMAP->get_mailbox_name());
// get reference message and set compose mode
if ($msg_uid = $_SESSION['compose']['param']['_reply_uid'])
@@ -215,7 +219,7 @@
if (!empty($addr_part['mailto'])
&& !in_array($addr_part['mailto'], $sa_recipients)
&& (!$MESSAGE->compose_from
- || !in_array($addr_part['mailto'], $MESSAGE->compose_from)
+ || !in_array_nocase($addr_part['mailto'], $MESSAGE->compose_from)
|| count($to_addresses)==1)) // allow reply to yourself
{
$fvalue .= (strlen($fvalue) ? ', ':'').$addr_part['string'];
@@ -241,7 +245,7 @@
if ($fname && $field_type)
{
// pass the following attributes to the form class
- $field_attrib = array('name' => $fname);
+ $field_attrib = array('name' => $fname, 'spellcheck' => 'false');
foreach ($attrib as $attr => $value)
if (in_array($attr, $allow_attrib))
$field_attrib[$attr] = $value;
@@ -279,7 +283,7 @@
foreach ($a_to as $addr)
{
if (!empty($addr['mailto']))
- $a_recipients[] = $addr['mailto'];
+ $a_recipients[] = rc_strtolower($addr['mailto']);
}
if (!empty($MESSAGE->headers->cc))
@@ -288,7 +292,7 @@
foreach ($a_cc as $addr)
{
if (!empty($addr['mailto']))
- $a_recipients[] = $addr['mailto'];
+ $a_recipients[] = rc_strtolower($addr['mailto']);
}
}
}
@@ -322,19 +326,22 @@
}
}
- // set identity if it's one of the reply-message recipients
- if (in_array($sql_arr['email'], $a_recipients))
- $from_id = $sql_arr['identity_id'];
-
if ($compose_mode == RCUBE_COMPOSE_REPLY && is_array($MESSAGE->compose_from))
$MESSAGE->compose_from[] = $sql_arr['email'];
- if ($compose_mode == RCUBE_COMPOSE_DRAFT && strstr($MESSAGE->headers->from, $sql_arr['email']))
- $from_id = $sql_arr['identity_id'];
+ if (empty($_POST['_from']))
+ {
+ // set draft's identity
+ if ($compose_mode == RCUBE_COMPOSE_DRAFT && strstr($MESSAGE->headers->from, $sql_arr['email']))
+ $from_id = $sql_arr['identity_id'];
+ // set identity if it's one of the reply-message recipients (with prio for default identity)
+ else if (in_array(rc_strtolower($sql_arr['email']), $a_recipients) && (empty($from_id) || $sql_arr['standard']))
+ $from_id = $sql_arr['identity_id'];
+ }
}
// overwrite identity selection with post parameter
- if (isset($_POST['_from']))
+ if (!empty($_POST['_from']))
$from_id = get_input_value('_from', RCUBE_INPUT_POST);
$out = $select_from->show($from_id);
@@ -401,6 +408,16 @@
// load draft message body
else if ($compose_mode == RCUBE_COMPOSE_DRAFT)
$body = rcmail_create_draft_body($body, $isHtml);
+
+ if ($isHtml) {
+ // replace cid with href in inline images links
+ foreach ((array)$_SESSION['compose']['attachments'] as $pid => $attachment) {
+ if ($attachment['content_id']) {
+ $body = str_replace('cid:'. $attachment['content_id'],
+ $OUTPUT->app->comm_path.'&_action=display-attachment&_file=rcmfile'.$pid, $body);
+ }
+ }
+ }
}
else if (!empty($_SESSION['compose']['param']['_body']))
{
@@ -426,8 +443,8 @@
$msgtype = new html_hiddenfield(array('name' => '_is_html', 'value' => ($isHtml?"1":"0")));
$out .= $msgtype->show();
- // If desired, set this text area to be editable by TinyMCE
- if ($isHtml) $attrib['class'] = "mce_editor";
+ // If desired, set this textarea to be editable by TinyMCE
+ if ($isHtml) $attrib['class'] = 'mce_editor';
$textarea = new html_textarea($attrib);
$out .= $textarea->show($body);
$out .= $form_end ? "\n$form_end" : '';
@@ -466,7 +483,7 @@
$attrib['id'],
JS_OBJECT_NAME), 'foot');
- rcube_add_label('checking');
+ $OUTPUT->add_label('checking');
$OUTPUT->set_env('spellcheck_langs', join(',', $editor_lang_set));
}
@@ -482,43 +499,49 @@
if (! $bodyIsHtml)
{
- // soft-wrap message first
- $body = rcmail_wrap_quoted($body, 75);
-
- // split body into single lines
- $a_lines = preg_split('/\r?\n/', $body);
-
- // add > to each line
- for($n=0; $n<sizeof($a_lines); $n++)
- {
- if (strpos($a_lines[$n], '>')===0)
- $a_lines[$n] = '>'.$a_lines[$n];
- else
- $a_lines[$n] = '> '.$a_lines[$n];
- }
-
- $body = join("\n", $a_lines);
-
- // add title line
- $prefix = sprintf("\n\n\nOn %s, %s wrote:\n",
- $MESSAGE->headers->date,
- $MESSAGE->get_header('from'));
-
// try to remove the signature
- if ($sp = strrpos($body, '-- '))
+ if (($sp = strrpos($body, '-- ')) !== false && ($sp == 0 || $body{$sp-1} == "\n"))
{
if ($body{$sp+3}==' ' || $body{$sp+3}=="\n" || $body{$sp+3}=="\r")
- $body = substr($body, 0, $sp-1);
+ $body = substr($body, 0, max(0, $sp-1));
}
+
+ // soft-wrap message first
+ $body = rcmail_wrap_quoted($body, 75);
+
+ $body = rtrim($body, "\r\n");
+
+ if ($body) {
+ // split body into single lines
+ $a_lines = preg_split('/\r?\n/', $body);
+
+ // add > to each line
+ for($n=0; $n<sizeof($a_lines); $n++) {
+ if (strpos($a_lines[$n], '>')===0)
+ $a_lines[$n] = '>'.$a_lines[$n];
+ else
+ $a_lines[$n] = '> '.$a_lines[$n];
+ }
+
+ $body = join("\n", $a_lines);
+ }
+
+ // add title line(s)
+ $prefix = wordwrap(sprintf("On %s, %s wrote:\n",
+ $MESSAGE->headers->date,
+ $MESSAGE->get_header('from')), 76);
+
$suffix = '';
}
else
{
- $prefix = sprintf("<br /><br />On %s, %s wrote:<br />\n",
+ $prefix = sprintf("On %s, %s wrote:<br />\n",
$MESSAGE->headers->date,
- htmlspecialchars(Q($MESSAGE->get_header('from'), 'replace'), ENT_COMPAT, $OUTPUT->get_charset(), true));
+ htmlspecialchars(Q($MESSAGE->get_header('from'), 'replace'), ENT_COMPAT, $OUTPUT->get_charset()));
$prefix .= '<blockquote type="cite" style="padding-left:5px; border-left:#1010ff 2px solid; margin-left:5px; width:100%">';
$suffix = "</blockquote>";
+
+ rcmail_write_inline_attachments($MESSAGE);
}
return $prefix.$body.$suffix;
@@ -531,11 +554,14 @@
if (!$bodyIsHtml)
{
- $prefix = sprintf("\n\n\n-------- Original Message --------\nSubject: %s\nDate: %s\nFrom: %s\nTo: %s\n\n",
- $MESSAGE->subject,
- $MESSAGE->headers->date,
- $MESSAGE->get_header('from'),
- $MESSAGE->get_header('to'));
+ $prefix = "\n\n\n-------- Original Message --------\n";
+ $prefix .= 'Subject: ' . $MESSAGE->subject . "\n";
+ $prefix .= 'Date: ' . $MESSAGE->headers->date . "\n";
+ $prefix .= 'From: ' . $MESSAGE->get_header('from') . "\n";
+ $prefix .= 'To: ' . $MESSAGE->get_header('to') . "\n";
+ if ($MESSAGE->headers->replyto && $MESSAGE->headers->replyto != $MESSAGE->headers->from)
+ $prefix .= 'Reply-To: ' . $MESSAGE->get_header('replyto') . "\n";
+ $prefix .= "\n";
}
else
{
@@ -545,12 +571,17 @@
"<tr><th align=\"right\" nowrap=\"nowrap\" valign=\"baseline\">Subject: </th><td>%s</td></tr>" .
"<tr><th align=\"right\" nowrap=\"nowrap\" valign=\"baseline\">Date: </th><td>%s</td></tr>" .
"<tr><th align=\"right\" nowrap=\"nowrap\" valign=\"baseline\">From: </th><td>%s</td></tr>" .
- "<tr><th align=\"right\" nowrap=\"nowrap\" valign=\"baseline\">To: </th><td>%s</td></tr>" .
- "</tbody></table><br>",
+ "<tr><th align=\"right\" nowrap=\"nowrap\" valign=\"baseline\">To: </th><td>%s</td></tr>",
Q($MESSAGE->subject),
Q($MESSAGE->headers->date),
htmlspecialchars(Q($MESSAGE->get_header('from'), 'replace'), ENT_COMPAT, $OUTPUT->get_charset(), true),
- htmlspecialchars(Q($MESSAGE->get_header('to'), 'replace'), ENT_COMPAT, $OUTPUT->get_charset(), true));
+ htmlspecialchars(Q($MESSAGE->get_header('to'), 'replace'), ENT_COMPAT, $OUTPUT->get_charset(), true));
+
+ if ($MESSAGE->headers->replyto && $MESSAGE->headers->replyto != $MESSAGE->headers->from)
+ $prefix .= sprintf("<tr><th align=\"right\" nowrap=\"nowrap\" valign=\"baseline\">Reply-To: </th><td>%s</td></tr>",
+ htmlspecialchars(Q($MESSAGE->get_header('replyto'), 'replace'), ENT_COMPAT, $OUTPUT->get_charset(), true));
+
+ $prefix .= "</tbody></table><br>";
}
// add attachments
@@ -580,35 +611,53 @@
function rcmail_write_compose_attachments(&$message, $bodyIsHtml)
{
- global $RCMAIL, $IMAP;
-
- $temp_dir = unslashify($RCMAIL->config->get('temp_dir'));
-
- if (!is_array($_SESSION['compose']['attachments']))
- $_SESSION['compose']['attachments'] = array();
-
foreach ((array)$message->mime_parts as $pid => $part)
{
if (($part->ctype_primary != 'message' || !$bodyIsHtml) &&
- ($part->disposition=='attachment' || $part->disposition=='inline' || $part->headers['content-id'] ||
- (empty($part->disposition) && $part->filename)))
+ ($part->disposition=='attachment' || $part->disposition=='inline' || $part->headers['content-id']
+ || (empty($part->disposition) && $part->filename)))
{
- $tmp_path = tempnam($temp_dir, 'rcmAttmnt');
- if ($fp = fopen($tmp_path, 'w'))
- {
- $message->get_part_content($pid, $fp);
- fclose($fp);
-
- $_SESSION['compose']['attachments'][] = array(
- 'mimetype' => $part->ctype_primary . '/' . $part->ctype_secondary,
- 'name' => $part->filename,
- 'path' => $tmp_path
- );
- }
+ if ($attachment = rcmail_save_attachment($message, $pid))
+ $_SESSION['compose']['attachments'][] = $attachment;
}
}
$_SESSION['compose']['forward_attachments'] = true;
+}
+
+
+function rcmail_write_inline_attachments(&$message)
+{
+ foreach ((array)$message->mime_parts as $pid => $part)
+ {
+ if ($part->content_id && $part->filename)
+ {
+ if ($attachment = rcmail_save_attachment($message, $pid))
+ $_SESSION['compose']['attachments'][] = $attachment;
+ }
+ }
+}
+
+function rcmail_save_attachment(&$message, $pid)
+{
+ global $RCMAIL;
+
+ $temp_dir = unslashify($RCMAIL->config->get('temp_dir'));
+ $tmp_path = tempnam($temp_dir, 'rcmAttmnt');
+ $part = $message->mime_parts[$pid];
+
+ if ($fp = fopen($tmp_path, 'w'))
+ {
+ $message->get_part_content($pid, $fp);
+ fclose($fp);
+
+ return array(
+ 'mimetype' => $part->ctype_primary . '/' . $part->ctype_secondary,
+ 'name' => $part->filename,
+ 'path' => $tmp_path,
+ 'content_id' => $part->content_id
+ );
+ }
}
@@ -620,6 +669,7 @@
unset($attrib['form']);
$attrib['name'] = '_subject';
+ $attrib['spellcheck'] = 'true';
$textfield = new html_inputfield($attrib);
$subject = '';
@@ -674,7 +724,7 @@
$button = html::img(array(
'src' => $CONFIG['skin_path'] . $attrib['deleteicon'],
'alt' => rcube_label('delete'),
- 'style' => "border:0;padding-right:2px;vertical-align:middle"));
+ 'style' => "padding-right:2px;vertical-align:middle"));
else
$button = Q(rcube_label('delete'));
@@ -709,14 +759,15 @@
$button = new html_inputfield(array('type' => 'button', 'class' => 'button'));
$out = html::div($attrib,
- $OUTPUT->form_tag(array('name' => 'form', 'method' => 'post', 'enctype' => 'multipart/form-data')) .
- html::div(null, rcmail_compose_attachment_field(array())) .
- html::div('hint', rcube_label(array('name' => 'maxuploadsize', 'vars' => array('size' => show_bytes(parse_bytes(ini_get('upload_max_filesize'))))))) .
- html::div('buttons',
- $button->show(rcube_label('close'), array('onclick' => "document.getElementById('$attrib[id]').style.visibility='hidden'")) . ' ' .
- $button->show(rcube_label('upload'), array('onclick' => JS_OBJECT_NAME . ".command('send-attachment', this.form)")))
+ $OUTPUT->form_tag(array('name' => 'form', 'method' => 'post', 'enctype' => 'multipart/form-data'),
+ html::div(null, rcmail_compose_attachment_field(array())) .
+ html::div('hint', rcube_label(array('name' => 'maxuploadsize', 'vars' => array('size' => show_bytes(parse_bytes(ini_get('upload_max_filesize'))))))) .
+ html::div('buttons',
+ $button->show(rcube_label('close'), array('onclick' => "document.getElementById('$attrib[id]').style.visibility='hidden'")) . ' ' .
+ $button->show(rcube_label('upload'), array('onclick' => JS_OBJECT_NAME . ".command('send-attachment', this.form)"))
+ )
+ )
);
-
$OUTPUT->add_gui_object('uploadbox', $attrib['id']);
return $out;
@@ -725,11 +776,10 @@
function rcmail_compose_attachment_field($attrib)
{
- // allow the following attributes to be added to the <input> tag
- $attrib_str = create_attrib_string($attrib, array('id', 'class', 'style', 'size'));
-
- $out = '<input type="file" name="_attachments[]"'. $attrib_str . " />";
- return $out;
+ $attrib['type'] = 'file';
+ $attrib['name'] = '_attachments[]';
+ $field = new html_inputfield($attrib);
+ return $field->show();
}
--
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