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more gui refactoring

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Change-Id: I28f128eaa5dcae06e1d8ace3194453085b9a5382
Signed-off-by: SJ <sj@acts.hu>
This commit is contained in:
SJ 2016-09-17 22:30:27 +02:00
parent ee2f507074
commit f0caedebd4
1 changed files with 79 additions and 58 deletions
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97
webui/model/search/message.php
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@ -8,6 +8,7 @@ class ModelSearchMessage extends Model {
'GB2312' => 'GBK',
'GB231280' => 'GBK'
);
public $message;
public function get_boundary($line='') {
@ -212,6 +213,11 @@ class ModelSearchMessage extends Model {
public function extract_message($id = '', $terms = '') {
$from = "From: ";
$to = "To: ";
$subject = "Subject: ";
$date = "Date: ";
$msg = $this->get_raw_message($id);
if(ENABLE_ON_THE_FLY_VERIFICATION == 0) {
@ -225,17 +231,37 @@ class ModelSearchMessage extends Model {
if(is_array($headers['date'])) { $headers['date'] = $headers['date'][0]; }
$from = "From: " . $this->escape_lt_gt_symbols($headers['from']);
$to = "To: " . $this->escape_lt_gt_symbols($headers['to']);
$subject = "Subject: " . $headers['subject'];
$date = "Date: " . $headers['date'];
if(isset($headers['from'])) $from .= $this->escape_lt_gt_symbols($headers['from']);
if(isset($headers['to'])) $to .= $this->escape_lt_gt_symbols($headers['to']);
if(isset($headers['subject'])) $subject .= $this->escape_lt_gt_symbols($headers['subject']);
if(isset($headers['date'])) $date .= $headers['date'];
$message = array(
'text' => '',
'html' => ''
$this->message = array(
'text/plain' => '',
'text/html' => ''
);
$this->extract_textuals_from_mime_parts($headers, $body, $boundary);
return array('from' => $from,
'to' => $to,
'subject' => $this->highlight_search_terms($subject, $terms),
'date' => $date,
'message' => $this->message['text/html'] ? $this->message['text/html'] : $this->message['text/plain'],
'has_journal' => $has_journal,
'verification' => $verification
);
}
private function extract_textuals_from_mime_parts($headers = array(), $body = '', $boundary = '') {
$mime_parts = array();
if($boundary) {
$mime_parts = Zend_Mime_Decode::splitMessageStruct($body, $boundary);
} else {
$mime_parts[] = array('header' => $headers, 'body' => $body);
}
for($i=0; $i<count($mime_parts); $i++) {
$mime = array(
@ -246,63 +272,58 @@ class ModelSearchMessage extends Model {
if(isset($mime_parts[$i]['header']['content-type']))
$mime['content-type'] = Zend_Mime_Decode::splitContentType($mime_parts[$i]['header']['content-type']);
if(in_array($mime['content-type']['type'], array('multipart/mixed', 'multipart/related', 'multipart/alternative')))
$this->extract_textuals_from_mime_parts($mime_parts[$i]['header'], $mime_parts[$i]['body'], $mime['content-type']['boundary']);
if(isset($mime_parts[$i]['header']['content-transfer-encoding']))
$mime['encoding'] = $mime_parts[$i]['header']['content-transfer-encoding'];
if(in_array($mime['content-type']['type'], array('text/plain', 'text/html')))
$this->message[$mime['content-type']['type']] .= $this->fix_mime_body_part($mime, $mime_parts[$i]['body']);
}
}
private function fix_mime_body_part($mime = array(), $body = '') {
if($mime['encoding'] == 'quoted-printable')
$mime_parts[$i]['body'] = Zend_Mime_Decode::decodeQuotedPrintable($mime_parts[$i]['body']);
$body = Zend_Mime_Decode::decodeQuotedPrintable($body);
if($mime['encoding'] == 'base64')
$mime_parts[$i]['body'] = base64_decode($mime_parts[$i]['body']);
$body = base64_decode($body);
if(strtolower($mime['content-type']['charset']) != 'utf-8')
$mime_parts[$i]['body'] = iconv($mime['content-type']['charset'], 'utf-8' . '//IGNORE', $mime_parts[$i]['body']);
$body = iconv($mime['content-type']['charset'], 'utf-8' . '//IGNORE', $body);
// some text/plain fixes
if(strtolower($mime['content-type']['type']) == 'text/plain') {
$mime_parts[$i]['body'] = $this->escape_lt_gt_symbols($mime_parts[$i]['body']);
$body = $this->escape_lt_gt_symbols($body);
$mime_parts[$i]['body'] = preg_replace("/\n/", "<br />\n", $mime_parts[$i]['body']);
$mime_parts[$i]['body'] = "\n" . $this->print_nicely($mime_parts[$i]['body']);
$message['text'] .= $mime_parts[$i]['body'];
$body = preg_replace("/\n/", "<br />\n", $body);
$body = "\n" . $this->print_nicely($body);
}
if(strtolower($mime['content-type']['type']) == 'text/html') {
$mime_parts[$i]['body'] = preg_replace("/\<style([\w\W]+)style\>/", "", $mime_parts[$i]['body']);
$body = preg_replace("/\<style([\w\W]+)style\>/", "", $body);
if(ENABLE_REMOTE_IMAGES == 0) {
$mime_parts[$i]['body'] = preg_replace("/style([\s]{0,}=[\s]{0,})\"([^\"]+)/", "style=\"xxxx", $mime_parts[$i]['body']);
$mime_parts[$i]['body'] = preg_replace("/style([\s]{0,}=[\s]{0,})\'([^\']+)/", "style='xxxx", $mime_parts[$i]['body']);
$body = preg_replace("/style([\s]{0,}=[\s]{0,})\"([^\"]+)/", "style=\"xxxx", $body);
$body = preg_replace("/style([\s]{0,}=[\s]{0,})\'([^\']+)/", "style='xxxx", $body);
$mime_parts[$i]['body'] = preg_replace("/\<img([^\>]+)\>/i", "<img src=\"" . REMOTE_IMAGE_REPLACEMENT . "\" />", $mime_parts[$i]['body']);
$body = preg_replace("/\<img([^\>]+)\>/i", "<img src=\"" . REMOTE_IMAGE_REPLACEMENT . "\" />", $body);
}
$mime_parts[$i]['body'] = preg_replace("/\<body ([\w\s\;\"\'\#\d\:\-\=]+)\>/i", "<body>", $mime_parts[$i]['body']);
$body = preg_replace("/\<body ([\w\s\;\"\'\#\d\:\-\=]+)\>/i", "<body>", $body);
$mime_parts[$i]['body'] = preg_replace("/\<a\s{1,}href/i", "<qqqq", $mime_parts[$i]['body']);
$mime_parts[$i]['body'] = preg_replace("/\<base href/i", "<qqqq", $mime_parts[$i]['body']);
$body = preg_replace("/\<a\s{1,}([\w=\"\'\s]+){0,}\s{0,}href/i", "<qqqq", $body);
$body = preg_replace("/\<base href/i", "<qqqq", $body);
$mime_parts[$i]['body'] = preg_replace("/document\.write/", "document.writeee", $mime_parts[$i]['body']);
$mime_parts[$i]['body'] = preg_replace("/<\s{0,}script([\w\W]+)\/script\s{0,}\>/i", "<!-- disabled javascript here -->", $mime_parts[$i]['body']);
$message['html'] .= $mime_parts[$i]['body'];
$body = preg_replace("/document\.write/", "document.writeee", $body);
$body = preg_replace("/<\s{0,}script([\w\W]+)\/script\s{0,}\>/i", "<!-- disabled javascript here -->", $body);
}
}
return array('from' => $from,
'to' => $to,
'subject' => $this->highlight_search_terms($subject, $terms),
'date' => $date,
'message' => $message['html'] ? $message['html'] : $message['text'],
'has_journal' => $has_journal,
'verification' => $verification
);
return $body;
}