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you can download individual attachments

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SJ
2012-10-04 10:00:54 +02:00
parent 0c20a5f1e1
commit d6b0c3def4
5 changed files with 129 additions and 0 deletions
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69
webui/model/search/message.php
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@ -54,6 +54,25 @@ class ModelSearchMessage extends Model {
}
public function get_attachment($piler_id = '', $attachment_id = '') {
$data = '';
if($piler_id == '' || $attachment_id == '' || !preg_match("/^([0-9a-f]+)$/", $piler_id) || !preg_match("/^([0-9]+)$/", $attachment_id)) { return $data; }
$handle = popen(DECRYPT_ATTACHMENT_BINARY . " $piler_id $attachment_id", "r");
while(($buf = fread($handle, DECRYPT_BUFFER_LENGTH))){
$data .= $buf;
}
pclose($handle);
/* TODO: decode only if it's a base64 encoded attachment */
return base64_decode(preg_replace("/\s/", "", $data));
}
public function get_message_headers($id = '') {
$data = '';
@ -383,6 +402,56 @@ class ModelSearchMessage extends Model {
}
public function get_id_by_piler_id($piler_id = '') {
if($piler_id == '') { return -1; }
$query = $this->db->query("SELECT `id` FROM `" . TABLE_META . "` WHERE piler_id=?", array($piler_id));
if(isset($query->row['id'])) { return $query->row['id']; }
return -1;
}
public function get_attachment_by_id($id = 0) {
if($id <= 0) { return array(); }
$query = $this->db->query("SELECT id, piler_id, attachment_id, name, type, ptr FROM " . TABLE_ATTACHMENT . " WHERE id=?", array($id));
if(isset($query->row)) {
$metaid = $this->get_id_by_piler_id($query->row['piler_id']);
if($metaid > 0 && $this->model_search_search->check_your_permission_by_id($metaid) == 1) {
if($query->row['ptr'] > 0) {
$query = $this->db->query("SELECT id, piler_id, attachment_id, name, type FROM " . TABLE_ATTACHMENT . " WHERE id=?", array($query->row['ptr']));
}
$attachment = $this->get_attachment($query->row['piler_id'], $query->row['attachment_id']);
return array('filename' => $query->row['name'], 'attachment' => $attachment);
}
}
return array();
}
public function get_attachment_list($piler_id = 0) {
$data = array();
if($piler_id == '') { return array(); }
$query = $this->db->query("SELECT id, name, type, ptr FROM " . TABLE_ATTACHMENT . " WHERE piler_id=?", array($piler_id));
if(!isset($query->rows)) { return array(); }
foreach($query->rows as $q) {
array_push($data, $q);
}
return $data;
}
public function get_message_tag($id = '', $uid = 0) {
if($id == '' || $uid <= 0) { return ''; }