| | |
| | | $this->subject = $this->mime->decode_mime_string($this->headers->subject); |
| | | list(, $this->sender) = each($this->mime->decode_address_list($this->headers->from, 1)); |
| | | |
| | | $this->set_safe((intval($_GET['_safe']) || $_SESSION['safe_messages'][$uid])); |
| | | $this->set_safe((intval($_GET['_safe']) || $_SESSION['safe_messages'][$this->folder.':'.$uid])); |
| | | $this->opt = array( |
| | | 'safe' => $this->is_safe, |
| | | 'prefer_html' => $this->app->config->get('prefer_html'), |
| | |
| | | */ |
| | | public function set_safe($safe = true) |
| | | { |
| | | $this->is_safe = $safe; |
| | | $_SESSION['safe_messages'][$this->uid] = $this->is_safe; |
| | | $_SESSION['safe_messages'][$this->folder.':'.$this->uid] = $this->is_safe = $safe; |
| | | } |
| | | |
| | | |
| | |
| | | |
| | | |
| | | /** |
| | | * Determine if the message contains a HTML part |
| | | * Determine if the message contains a HTML part. This must to be |
| | | * a real part not an attachment (or its part) |
| | | * This must to be |
| | | * a real part not an attachment (or its part) |
| | | * |
| | | * @param bool $recursive Enables checking in all levels of the structure |
| | | * @param bool $enriched Enables checking for text/enriched parts too |
| | | * @param bool $enriched Enables checking for text/enriched parts too |
| | | * |
| | | * @return bool True if a HTML is available, False if not |
| | | */ |
| | | function has_html_part($recursive = true, $enriched = false) |
| | | function has_html_part($enriched = false) |
| | | { |
| | | // check all message parts |
| | | foreach ($this->parts as $part) { |
| | | foreach ($this->mime_parts as $part) { |
| | | if ($part->mimetype == 'text/html' || ($enriched && $part->mimetype == 'text/enriched')) { |
| | | // Level check, we'll skip e.g. HTML attachments |
| | | if (!$recursive) { |
| | | $level = explode('.', $part->mime_id); |
| | | // Skip if part is an attachment, don't use is_attachment() here |
| | | if ($part->filename) { |
| | | continue; |
| | | } |
| | | |
| | | // Skip if level too deep or part has a file name |
| | | if (count($level) > 2 || $part->filename) { |
| | | continue; |
| | | $level = explode('.', $part->mime_id); |
| | | |
| | | // Check if the part belongs to higher-level's alternative/related |
| | | while (array_pop($level) !== null) { |
| | | if (!count($level)) { |
| | | return true; |
| | | } |
| | | |
| | | // HTML part can be on the lower level, if not... |
| | | if (count($level) > 1) { |
| | | array_pop($level); |
| | | $parent = $this->mime_parts[join('.', $level)]; |
| | | // ... parent isn't multipart/alternative or related |
| | | if ($parent->mimetype != 'multipart/alternative' && $parent->mimetype != 'multipart/related') { |
| | | continue; |
| | | } |
| | | $parent = $this->mime_parts[join('.', $level)]; |
| | | if ($parent->mimetype != 'multipart/alternative' && $parent->mimetype != 'multipart/related') { |
| | | continue 2; |
| | | } |
| | | } |
| | | |
| | | return true; |
| | | if ($part->size) { |
| | | return true; |
| | | } |
| | | } |
| | | } |
| | | |
| | | return false; |
| | | } |
| | | |
| | | |
| | | /** |
| | | * Determine if the message contains a text/plain part. This must to be |
| | | * a real part not an attachment (or its part) |
| | | * |
| | | * @return bool True if a plain text part is available, False if not |
| | | */ |
| | | function has_text_part() |
| | | { |
| | | // check all message parts |
| | | foreach ($this->mime_parts as $part) { |
| | | if ($part->mimetype == 'text/plain') { |
| | | // Skip if part is an attachment, don't use is_attachment() here |
| | | if ($part->filename) { |
| | | continue; |
| | | } |
| | | |
| | | $level = explode('.', $part->mime_id); |
| | | |
| | | // Check if the part belongs to higher-level's alternative/related |
| | | while (array_pop($level) !== null) { |
| | | if (!count($level)) { |
| | | return true; |
| | | } |
| | | |
| | | $parent = $this->mime_parts[join('.', $level)]; |
| | | if ($parent->mimetype != 'multipart/alternative' && $parent->mimetype != 'multipart/related') { |
| | | continue 2; |
| | | } |
| | | } |
| | | |
| | | if ($part->size) { |
| | | return true; |
| | | } |
| | | } |
| | | } |
| | | |
| | |
| | | $mimetype = $structure->real_mimetype; |
| | | |
| | | // parse headers from message/rfc822 part |
| | | if (!isset($structure->headers['subject'])) { |
| | | list($headers, $dump) = explode("\r\n\r\n", $this->get_part_content($structure->mime_id, null, true, 4096)); |
| | | if (!isset($structure->headers['subject']) && !isset($structure->headers['from'])) { |
| | | list($headers, $dump) = explode("\r\n\r\n", $this->get_part_content($structure->mime_id, null, true, 8192)); |
| | | $structure->headers = rcube_mime::parse_headers($headers); |
| | | } |
| | | } |
| | |
| | | $mimetype = $structure->mimetype; |
| | | |
| | | // show message headers |
| | | if ($recursive && is_array($structure->headers) && isset($structure->headers['subject'])) { |
| | | if ($recursive && is_array($structure->headers) && (isset($structure->headers['subject']) || isset($structure->headers['from']))) { |
| | | $c = new stdClass; |
| | | $c->type = 'headers'; |
| | | $c->headers = $structure->headers; |
| | |
| | | $p->ctype_secondary = 'plain'; |
| | | $p->mimetype = 'text/plain'; |
| | | $p->realtype = 'multipart/encrypted'; |
| | | |
| | | $this->parts[] = $p; |
| | | } |
| | | // this is an S/MIME ecrypted message -> create a plaintext body with the according message |
| | | else if ($mimetype == 'application/pkcs7-mime') { |
| | | $p = new stdClass; |
| | | $p->type = 'content'; |
| | | $p->ctype_primary = 'text'; |
| | | $p->ctype_secondary = 'plain'; |
| | | $p->mimetype = 'text/plain'; |
| | | $p->realtype = 'application/pkcs7-mime'; |
| | | |
| | | $this->parts[] = $p; |
| | | } |
| | |
| | | |
| | | foreach ($this->inline_parts as $inline_object) { |
| | | $part_url = $this->get_part_url($inline_object->mime_id, true); |
| | | if ($inline_object->content_id) |
| | | if (isset($inline_object->content_id)) |
| | | $a_replaces['cid:'.$inline_object->content_id] = $part_url; |
| | | if ($inline_object->content_location) { |
| | | $a_replaces[$inline_object->content_location] = $part_url; |