Dominique Fournier
01efb53dfa
Update locales git-svn-id: https://svn.fournier38.fr/svn/ProgSVN/trunk@2541 bf3deb0d-5f1a-0410-827f-c0cc1f45334c
759 lines
28 KiB
PHP
759 lines
28 KiB
PHP
<?php
|
|
/** DomFramework
|
|
@package domframework
|
|
@author Dominique Fournier <dominique@fournier38.fr> */
|
|
|
|
/** IMAP connection abstraction
|
|
In the IMAP terminology, "mailbox" is a folder in the mailbox of the user */
|
|
class imap
|
|
{
|
|
/** The mailbox string */
|
|
private $mailbox = null;
|
|
/** The current folder in UTF-8 */
|
|
private $curDir = "INBOX";
|
|
/** The auto expunge feature, after deleting/moving an email */
|
|
public $autoexpunge = true;
|
|
|
|
/** Limit to one instance of the connection to the same database */
|
|
// Based on an idea of http://tonylandis.com/php/php5-pdo-singleton-class/
|
|
private static $instance = array ();
|
|
|
|
/** The constructor
|
|
The IMAP standard port is 143, but SSL tunnelled is 993 */
|
|
public function __construct ($imapserver = "localhost", $imapport = 143,
|
|
$username = null, $password = null,
|
|
$imapssl = false, $imapcertvalidate = true)
|
|
{
|
|
$this->connect ($imapserver, $imapport, $username, $password, $imapssl,
|
|
$imapcertvalidate);
|
|
}
|
|
|
|
/** The connect can be used when extends the imap class. The constructor can
|
|
be override by the child class.
|
|
The IMAP standard port is 143, but SSL tunnelled is 993 */
|
|
public function connect ($imapserver = "localhost", $imapport = 143,
|
|
$username = null, $password = null,
|
|
$imapssl = false, $imapcertvalidate = true)
|
|
{
|
|
if (! function_exists ("imap_open"))
|
|
throw new Exception ("PHP don't support IMAP. Please add it !", 500);
|
|
if (! function_exists ("mb_convert_encoding"))
|
|
throw new Exception ("PHP don't support MBString. Please add it !", 500);
|
|
if ($username === null)
|
|
throw new Exception ("No username provided for IMAP server", 500);
|
|
if ($password === null)
|
|
throw new Exception ("No password provided for IMAP server", 500);
|
|
$imapssl = ($imapssl !== false) ? "/ssl" : "";
|
|
$imapcertvalidate = ($imapcertvalidate === false) ? "/novalidate-cert" : "";
|
|
$this->mailbox = "{"."$imapserver:$imapport/imap$imapssl$imapcertvalidate".
|
|
"/user=$username}";
|
|
if (! array_key_exists ($this->mailbox, self::$instance))
|
|
{
|
|
try
|
|
{
|
|
// Timeout authentication error to 1s (can't be less). By default, IMAP
|
|
// wait 10s before returning an auth error
|
|
imap_timeout (IMAP_READTIMEOUT, 1);
|
|
self::$instance[$this->mailbox] = @imap_open ($this->mailbox, $username,
|
|
$password);
|
|
if (self::$instance[$this->mailbox] === FALSE)
|
|
throw new Exception (imap_last_error());
|
|
}
|
|
catch (Exception $e)
|
|
{
|
|
// imap_errors() takes the errors and clear the error stack
|
|
$errors = imap_errors();
|
|
if (substr ($e->getMessage (), 0, 35) ===
|
|
"Can not authenticate to IMAP server")
|
|
throw new Exception ("IMAP error : ".$e->getMessage(), 401);
|
|
throw new Exception ("IMAP error : ".$e->getMessage(), 500);
|
|
}
|
|
}
|
|
}
|
|
|
|
///////////////////
|
|
/// FOLDERS ///
|
|
///////////////////
|
|
/** Return an array of the existing folders. The sub-folders are with slash
|
|
separator
|
|
The names of folders are converted in UTF-8 */
|
|
public function foldersList ()
|
|
{
|
|
if ($this->mailbox === null)
|
|
throw new Exception ("IMAP server not connected", 500);
|
|
$list = array_keys ($this->foldersListWithAttr ());
|
|
sort ($list);
|
|
return $list;
|
|
}
|
|
|
|
/** Return an array with folder name in key and attributes in value. The
|
|
attributes allow to see if there is new mails in folders */
|
|
public function foldersListWithAttr ()
|
|
{
|
|
if ($this->mailbox === null)
|
|
throw new Exception ("IMAP server not connected", 500);
|
|
$list = imap_getmailboxes (self::$instance[$this->mailbox], $this->mailbox,
|
|
"*");
|
|
$res = array ();
|
|
foreach ($list as $val)
|
|
{
|
|
$dir = substr ($val->name, strlen ($this->mailbox));
|
|
$dir = mb_convert_encoding ($dir, "UTF8", "UTF7-IMAP");
|
|
if (isset ($val->delimiter))
|
|
$dir = str_replace ($val->delimiter, "/", $dir);
|
|
$res[$dir] = $val->attributes;
|
|
}
|
|
return ($res);
|
|
}
|
|
|
|
/** Change to provided folder
|
|
The folder name must be in UTF-8. The folder must be absolute */
|
|
public function changeFolder ($folder)
|
|
{
|
|
if ($this->mailbox === null)
|
|
throw new Exception ("IMAP server not connected", 500);
|
|
if (! in_array ($folder, $this->foldersList ()))
|
|
throw new Exception ("Folder not found", 404);
|
|
$folderUTF7 = mb_convert_encoding ($folder, "UTF7-IMAP","UTF-8");
|
|
$rc = @imap_reopen (self::$instance[$this->mailbox],
|
|
$this->mailbox.$folderUTF7);
|
|
if ($rc === true)
|
|
$this->curDir = $folder;
|
|
else
|
|
throw new Exception ("Can't go in provided folder", 500);
|
|
return $rc;
|
|
}
|
|
|
|
/** Return the current folder in UTF-8 */
|
|
public function getFolder ()
|
|
{
|
|
if ($this->mailbox === null)
|
|
throw new Exception ("IMAP server not connected", 500);
|
|
return $this->curDir;
|
|
}
|
|
|
|
/** Create a new folder, provided in UTF-8. The folder must be absolute */
|
|
public function createFolder ($folder)
|
|
{
|
|
if ($this->mailbox === null)
|
|
throw new Exception ("IMAP server not connected", 500);
|
|
if ( in_array ($folder, $this->foldersList ()))
|
|
throw new Exception ("Folder already exists", 406);
|
|
$folderUTF7 = mb_convert_encoding ($folder, "UTF7-IMAP","UTF-8");
|
|
return imap_createmailbox (self::$instance[$this->mailbox],
|
|
$this->mailbox.$folderUTF7);
|
|
}
|
|
|
|
/** Delete an existing folder provided in UTF-8. The folder must be absolute
|
|
*/
|
|
public function deleteFolder ($folder)
|
|
{
|
|
if ($this->mailbox === null)
|
|
throw new Exception ("IMAP server not connected", 500);
|
|
if (! in_array ($folder, $this->foldersList ()))
|
|
throw new Exception ("Folder not found", 404);
|
|
$folderUTF7 = mb_convert_encoding ($folder, "UTF7-IMAP","UTF-8");
|
|
return imap_deletemailbox (self::$instance[$this->mailbox],
|
|
$this->mailbox.$folderUTF7);
|
|
}
|
|
|
|
/** Return the list of the folders substcribed by the user. The folders are
|
|
in UTF-8 */
|
|
public function getSubscribe ()
|
|
{
|
|
if ($this->mailbox === null)
|
|
throw new Exception ("IMAP server not connected", 500);
|
|
$subs = imap_getsubscribed (self::$instance[$this->mailbox], $this->mailbox,
|
|
"*");
|
|
$res = array ();
|
|
foreach ($subs as $sub)
|
|
{
|
|
$res [] = str_replace ($sub->delimiter, "/",
|
|
substr ($sub->name, strlen ($this->mailbox)));
|
|
}
|
|
$res = array_map (function ($folder) {
|
|
return mb_convert_encoding ($folder, "UTF-8", "UTF7-IMAP");
|
|
}, $res);
|
|
sort ($res);
|
|
return $res;
|
|
}
|
|
|
|
/** Add a subscription for a folder. The folder must be in UTF-8 */
|
|
public function addSubscribe ($folder)
|
|
{
|
|
if ($this->mailbox === null)
|
|
throw new Exception ("IMAP server not connected", 500);
|
|
$folderUTF7 = mb_convert_encoding ($folder, "UTF7-IMAP","UTF-8");
|
|
return imap_subscribe (self::$instance[$this->mailbox],
|
|
$this->mailbox.$folder);
|
|
}
|
|
|
|
/** Remove a subscription for a folder. The folder must be in UTF-8 */
|
|
public function delSubscribe ($folder)
|
|
{
|
|
if ($this->mailbox === null)
|
|
throw new Exception ("IMAP server not connected", 500);
|
|
$folderUTF7 = mb_convert_encoding ($folder, "UTF7-IMAP","UTF-8");
|
|
return imap_unsubscribe (self::$instance[$this->mailbox],
|
|
$this->mailbox.$folder);
|
|
}
|
|
|
|
/** Return the information concerning a folder. It return an object with the
|
|
following properties :
|
|
Date date of last change (current datetime)
|
|
Driver driver
|
|
Mailbox name of the mailbox
|
|
Nmsgs number of messages
|
|
Recent number of recent messages
|
|
Unread number of unread messages
|
|
Deleted number of deleted messages
|
|
Size mailbox size */
|
|
public function getFolderInfo ($folder)
|
|
{
|
|
if ($this->mailbox === null)
|
|
throw new Exception ("IMAP server not connected", 500);
|
|
$oldFolder = $this->curDir;
|
|
$this->changeFolder ($folder);
|
|
$rc = imap_mailboxmsginfo (self::$instance[$this->mailbox]);
|
|
$this->changeFolder ($oldFolder);
|
|
if ($rc === false)
|
|
throw new Exception ("Can't read information for folder $folder", 500);
|
|
return $rc;
|
|
}
|
|
|
|
//////////////////////
|
|
/// LIST MAILS ///
|
|
//////////////////////
|
|
/** Return an array of mailHeaders order by $field and by order ASC or DESC */
|
|
public function imapSortMail ($mailHeaders, $field, $orderAsc = TRUE)
|
|
{
|
|
if ($this->mailbox === null)
|
|
throw new Exception ("IMAP server not connected", 500);
|
|
$this->changeFolder ($this->curDir);
|
|
$sortList = array ();
|
|
$sortInc = array ();
|
|
foreach ($mailHeaders as $mail)
|
|
{
|
|
// Permit to have to mails with the same comparator field. Add an
|
|
// increment at the end of field
|
|
if (!isset ($sortInc[$mail->$field]))
|
|
$inc = 1;
|
|
else
|
|
$inc = $sortInc[$mail->$field] + 1;
|
|
$sortInc[$mail->$field] = $inc;
|
|
$sortList[$mail->$field.$inc] = $mail;
|
|
}
|
|
ksort ($sortList, SORT_NATURAL);
|
|
return array_values ($sortList);
|
|
}
|
|
|
|
/** Fetch the headers for all messages in the current folder sorted by date
|
|
Return an array of mail object containing information like the subject,
|
|
the date, if the message is already read (recent), answered...
|
|
(see http://www.php.net/manual/en/function.imap-fetch-overview.php)
|
|
If the $from is negative, take the LAST $from mails
|
|
If from is zero, it's value is override to 1
|
|
For information, takes 0.4s to select 30 mails on 1552 **/
|
|
public function mailsDate ($from = 1, $nbmails = 30)
|
|
{
|
|
if ($this->mailbox === null)
|
|
throw new Exception ("IMAP server not connected", 500);
|
|
$this->changeFolder ($this->curDir);
|
|
if ($from === null)
|
|
$from = 1;
|
|
$MC = imap_check (self::$instance[$this->mailbox]);
|
|
if ($MC->Nmsgs === 0)
|
|
return array ();
|
|
if ($nbmails > $MC->Nmsgs)
|
|
$nbmails = $MC->Nmsgs;
|
|
if ($from < 0)
|
|
{
|
|
$from = abs ($from);
|
|
if ($from < 1)
|
|
$from = 1;
|
|
if ($from > $MC->Nmsgs)
|
|
throw new Exception ("Mail start is higher than the number of mails",
|
|
500);
|
|
$from = $MC->Nmsgs - $from + 1;
|
|
$to = $from + $nbmails - 1;
|
|
if ($to > $MC->Nmsgs)
|
|
$to = $MC->Nmsgs;
|
|
}
|
|
else
|
|
{
|
|
if ($from > $MC->Nmsgs)
|
|
throw new Exception ("Mail start is higher than the number of mails",
|
|
500);
|
|
if ($from < 1)
|
|
$from = 1;
|
|
$to = $from + $nbmails - 1;
|
|
if ($to > $MC->Nmsgs)
|
|
$to = $MC->Nmsgs;
|
|
}
|
|
$headers = array ();
|
|
// Adding the FT_UID options cost 1.1s
|
|
$result = imap_fetch_overview (self::$instance[$this->mailbox],
|
|
"$from:$to", 0);
|
|
// imap_errors() takes the errors and clear the error stack
|
|
$errors = imap_errors();
|
|
return $result;
|
|
}
|
|
|
|
/** Return all the mails numbers order by thread in an array.
|
|
[] => array ("msgno"=>msgno, "depth"=>depth) */
|
|
public function mailsThread ()
|
|
{
|
|
if ($this->mailbox === null)
|
|
throw new Exception ("IMAP server not connected", 500);
|
|
$this->changeFolder ($this->curDir);
|
|
$threads = @imap_thread (self::$instance[$this->mailbox]);
|
|
// imap_errors() takes the errors and clear the error stack
|
|
$errors = imap_errors();
|
|
$thread = array ();
|
|
$depth = 0;
|
|
foreach ($threads as $key => $val)
|
|
{
|
|
$tree = explode('.', $key);
|
|
if ($tree[1] == 'num')
|
|
{
|
|
// If the mail unknown (the mails starts at 1), skip the thread record
|
|
if ($val === 0)
|
|
continue;
|
|
$thread[] = array ("msgno"=>$val, "depth"=>$depth);
|
|
$depth++;
|
|
}
|
|
elseif ($tree[1] == 'branch' && $depth > 0)
|
|
{
|
|
$depth--;
|
|
}
|
|
}
|
|
return $thread;
|
|
}
|
|
|
|
/** Send back the number of mails in the mailbox */
|
|
public function mailsNumber ()
|
|
{
|
|
if ($this->mailbox === null)
|
|
throw new Exception ("IMAP server not connected", 500);
|
|
$this->changeFolder ($this->curDir);
|
|
$MC = imap_check (self::$instance[$this->mailbox]);
|
|
return $MC->Nmsgs;
|
|
}
|
|
|
|
/** Return an array containing the msgno corresponding to the criteria */
|
|
public function mailsSearch ($criteria)
|
|
{
|
|
if ($this->mailbox === null)
|
|
throw new Exception ("IMAP server not connected", 500);
|
|
$this->changeFolder ($this->curDir);
|
|
return imap_search (self::$instance[$this->mailbox], $criteria);
|
|
}
|
|
|
|
/** Move the mail provided in the $folder in UTF-8.
|
|
If $msgno is an array, all the mails with the contain msgno are deleted
|
|
Expunge automatically the current folder to remove the old emails */
|
|
public function mailMove ($msgno, $folder)
|
|
{
|
|
if ($this->mailbox === null)
|
|
throw new Exception ("IMAP server not connected", 500);
|
|
$this->changeFolder ($this->curDir);
|
|
if (is_array ($msgno))
|
|
$msgno = implode (",", $msgno);
|
|
$folderUTF7 = mb_convert_encoding ($folder, "UTF7-IMAP","UTF-8");
|
|
$rc = imap_mail_move (self::$instance[$this->mailbox], $msgno, $folderUTF7);
|
|
if ($rc !== TRUE)
|
|
{
|
|
return FALSE;
|
|
}
|
|
if ($this->autoexpunge)
|
|
return imap_expunge (self::$instance[$this->mailbox]);
|
|
return true;
|
|
}
|
|
|
|
/** Copy the mail provided in the $folder in UTF-8.
|
|
If $msgno is an array, all the mails with the contain msgno are copied */
|
|
public function mailCopy ($msgno, $folder)
|
|
{
|
|
if ($this->mailbox === null)
|
|
throw new Exception ("IMAP server not connected", 500);
|
|
$this->changeFolder ($this->curDir);
|
|
if (is_array ($msgno))
|
|
$msgno = implode (",", $msgno);
|
|
$folderUTF7 = mb_convert_encoding ($folder, "UTF7-IMAP","UTF-8");
|
|
$rc = imap_mail_copy (self::$instance[$this->mailbox], $msgno, $folderUTF7);
|
|
if ($rc !== TRUE)
|
|
{
|
|
return FALSE;
|
|
}
|
|
return true;
|
|
}
|
|
|
|
/** Expunge the mailbox. If the autoexpunge is activated, it is normally not
|
|
needed */
|
|
public function expunge ()
|
|
{
|
|
if ($this->mailbox === null)
|
|
throw new Exception ("IMAP server not connected", 500);
|
|
$this->changeFolder ($this->curDir);
|
|
return imap_expunge (self::$instance[$this->mailbox]);
|
|
}
|
|
|
|
/////////////////////////////
|
|
/// GET/SET/DEL EMAIL ///
|
|
/////////////////////////////
|
|
/** Get an existing email in the current folder in raw format */
|
|
public function getEmailRaw ($msgno)
|
|
{
|
|
if ($this->mailbox === null)
|
|
throw new Exception ("IMAP server not connected", 500);
|
|
$this->changeFolder ($this->curDir);
|
|
// Clear the errors
|
|
imap_errors();
|
|
$content = @imap_fetchheader (self::$instance[$this->mailbox], $msgno)."\n".
|
|
@imap_body (self::$instance[$this->mailbox], $msgno);
|
|
$errors = imap_errors ();
|
|
if ($errors !== false)
|
|
throw new Exception ("Mail not found", 404);
|
|
return $content;
|
|
}
|
|
|
|
/** Get the headers of the email (in raw format) */
|
|
public function getEmailHeadersRaw ($msgno)
|
|
{
|
|
if ($this->mailbox === null)
|
|
throw new Exception ("IMAP server not connected", 500);
|
|
$this->changeFolder ($this->curDir);
|
|
// Clear the errors
|
|
imap_errors();
|
|
$content = @imap_fetchheader (self::$instance[$this->mailbox], $msgno);
|
|
$errors = imap_errors ();
|
|
if ($errors !== false)
|
|
throw new Exception ("Mail not found", 404);
|
|
return $content;
|
|
}
|
|
|
|
/** Get all the body (and attached files) of an email in raw format */
|
|
public function getEmailBodyRaw ($msgno)
|
|
{
|
|
if ($this->mailbox === null)
|
|
throw new Exception ("IMAP server not connected", 500);
|
|
$this->changeFolder ($this->curDir);
|
|
// Clear the errors
|
|
imap_errors();
|
|
$content = @imap_body (self::$instance[$this->mailbox], $msgno);
|
|
$errors = imap_errors ();
|
|
if ($errors !== false)
|
|
throw new Exception ("Mail not found", 404);
|
|
return $content;
|
|
}
|
|
|
|
/** Return email structure of the body */
|
|
public function getStructure ($msgno)
|
|
{
|
|
if ($this->mailbox === null)
|
|
throw new Exception ("IMAP server not connected", 500);
|
|
$this->changeFolder ($this->curDir);
|
|
// Clear the errors
|
|
imap_errors();
|
|
$structure = @imap_fetchstructure (self::$instance[$this->mailbox], $msgno);
|
|
$errors = imap_errors ();
|
|
if ($errors !== false)
|
|
throw new Exception ("Mail not found", 404);
|
|
return $structure;
|
|
}
|
|
|
|
/** Return the structure of the mail body with the associated content */
|
|
public function getStructureWithContent ($msgno)
|
|
{
|
|
if ($this->mailbox === null)
|
|
throw new Exception ("IMAP server not connected", 500);
|
|
$this->changeFolder ($this->curDir);
|
|
// Clear the errors
|
|
imap_errors();
|
|
$structure = @imap_fetchstructure (self::$instance[$this->mailbox], $msgno);
|
|
$errors = imap_errors ();
|
|
if ($errors !== false)
|
|
throw new Exception ("Mail not found", 404);
|
|
if (! isset ($structure->parts))
|
|
{
|
|
// In case of PLAIN text, there is no parts
|
|
$content = imap_fetchbody (self::$instance[$this->mailbox], $msgno, 1);
|
|
if ($structure->encoding === 4)
|
|
$content = quoted_printable_decode ($content);
|
|
elseif ($structure->encoding === 3)
|
|
$content = base64_decode ($content);
|
|
foreach ($structure->parameters as $param)
|
|
{
|
|
if ($param->attribute === "charset")
|
|
$content = iconv ($param->value, "utf-8", $content);
|
|
}
|
|
$structure->content = $content;
|
|
return $structure;
|
|
}
|
|
foreach ($structure->parts as $part1=>$struct1)
|
|
{
|
|
if (isset ($struct1->parts))
|
|
{
|
|
foreach ($struct1->parts as $part2=>$struct2)
|
|
{
|
|
$content = imap_fetchbody (self::$instance[$this->mailbox], $msgno,
|
|
($part1+1).".".($part2+1));
|
|
if ($struct2->encoding === 4)
|
|
$content = quoted_printable_decode ($content);
|
|
elseif ($struct2->encoding === 3)
|
|
$content = base64_decode ($content);
|
|
foreach ($struct2->parameters as $param)
|
|
{
|
|
if ($param->attribute === "charset")
|
|
$content = iconv ($param->value, "utf-8", $content);
|
|
}
|
|
$structure->parts[$part1]->parts[$part2]->content = $content;
|
|
// Add the MIME type
|
|
if ($struct2->type === 0)
|
|
$structure->parts[$part1]->parts[$part2]->mimetype = "text/".
|
|
strtolower ($struct2->subtype);
|
|
elseif ($struct2->type === 1)
|
|
$structure->parts[$part1]->parts[$part2]->mimetype = "multipart/".
|
|
strtolower ($struct2->subtype);
|
|
elseif ($struct2->type === 2)
|
|
$structure->parts[$part1]->parts[$part2]->mimetype = "message/".
|
|
strtolower ($struct2->subtype);
|
|
elseif ($struct2->type === 3)
|
|
$structure->parts[$part1]->parts[$part2]->mimetype = "application/".
|
|
strtolower ($struct2->subtype);
|
|
elseif ($struct2->type === 4)
|
|
$structure->parts[$part1]->parts[$part2]->mimetype = "audio/".
|
|
strtolower ($struct2->subtype);
|
|
elseif ($struct2->type === 5)
|
|
$structure->parts[$part1]->parts[$part2]->mimetype = "image/".
|
|
strtolower ($struct2->subtype);
|
|
elseif ($struct2->type === 6)
|
|
$structure->parts[$part1]->parts[$part2]->mimetype = "video/".
|
|
strtolower ($struct2->subtype);
|
|
elseif ($struct2->type === 7)
|
|
$structure->parts[$part1]->parts[$part2]->mimetype = "other/".
|
|
strtolower ($struct2->subtype);
|
|
else
|
|
throw new Exception (sprintf (
|
|
dgettext("domframework",
|
|
"Unknown type in imap_fetchstructure : %s"),
|
|
$struct2->type), 500);
|
|
}
|
|
}
|
|
else
|
|
{
|
|
$content = imap_fetchbody (self::$instance[$this->mailbox], $msgno,
|
|
$part1+1);
|
|
if ($struct1->encoding === 4)
|
|
$content = quoted_printable_decode ($content);
|
|
elseif ($struct1->encoding === 3)
|
|
$content = base64_decode ($content);
|
|
foreach ($struct1->parameters as $param)
|
|
{
|
|
if ($param->attribute === "charset")
|
|
$content = iconv ($param->value, "utf-8", $content);
|
|
}
|
|
$structure->parts[$part1]->content = $content;
|
|
// Add the MIME type
|
|
if ($struct1->type === 0)
|
|
$structure->parts[$part1]->mimetype = "text/".
|
|
strtolower ($struct1->subtype);
|
|
elseif ($struct1->type === 1)
|
|
$structure->parts[$part1]->mimetype = "multipart/".
|
|
strtolower ($struct1->subtype);
|
|
elseif ($struct1->type === 2)
|
|
$structure->parts[$part1]->mimetype = "message/".
|
|
strtolower ($struct1->subtype);
|
|
elseif ($struct1->type === 3)
|
|
$structure->parts[$part1]->mimetype = "application/".
|
|
strtolower ($struct1->subtype);
|
|
elseif ($struct1->type === 4)
|
|
$structure->parts[$part1]->mimetype = "audio/".
|
|
strtolower ($struct1->subtype);
|
|
elseif ($struct1->type === 5)
|
|
$structure->parts[$part1]->mimetype = "image/".
|
|
strtolower ($struct1->subtype);
|
|
elseif ($struct1->type === 6)
|
|
$structure->parts[$part1]->mimetype = "video/".
|
|
strtolower ($struct1->subtype);
|
|
elseif ($struct1->type === 7)
|
|
$structure->parts[$part1]->mimetype = "other/".
|
|
strtolower ($struct1->subtype);
|
|
else
|
|
throw new Exception (sprintf (
|
|
dgettext("domframework",
|
|
"Unknown type in imap_fetchstructure : %s"),
|
|
$struct1->type), 500);
|
|
}
|
|
}
|
|
return $structure;
|
|
}
|
|
|
|
/** Return the content of a part of the mail body defined in the structure in
|
|
an object, with the associated mimetype, the parameters like the charset
|
|
if they are defined, the number of lines associated to this part in the
|
|
mail and some other info */
|
|
public function getStructureContent ($msgno, $part)
|
|
{
|
|
if ($this->mailbox === null)
|
|
throw new Exception ("IMAP server not connected", 500);
|
|
$structure = $this->getStructureWithContent ($msgno);
|
|
if (isset ($structure->parts[$part]))
|
|
return $structure->parts[$part];
|
|
throw new Exception ("Part not found in the mail", 404);
|
|
}
|
|
|
|
/** Return the part identifiers of the structure of the mail body. To be used
|
|
in getStructureContent */
|
|
public function getStructureParts ($msgno)
|
|
{
|
|
if ($this->mailbox === null)
|
|
throw new Exception ("IMAP server not connected", 500);
|
|
$structure = $this->getStructure ($msgno);
|
|
if (! isset ($structure->parts))
|
|
return array ();
|
|
return array_keys ($structure->parts);
|
|
}
|
|
|
|
/** Delete all the mailIDs (msgno) provided in an array or a single mail if
|
|
$msgno is not an array
|
|
DO NOT MOVE THE MAIL IN TRASH, DESTROY THE MAIL REALLY
|
|
Expunge the mails at the end of the operation */
|
|
public function mailsDel ($msgno)
|
|
{
|
|
if ($this->mailbox === null)
|
|
throw new Exception ("IMAP server not connected", 500);
|
|
$this->changeFolder ($this->curDir);
|
|
if (is_array ($msgno))
|
|
$msgno = implode (",", $msgno);
|
|
$rc = @imap_delete (self::$instance[$this->mailbox], $msgno);
|
|
imap_errors();
|
|
if ($rc === FALSE)
|
|
throw new Exception ("No mailID provided can be found : ABORT");
|
|
if ($this->autoexpunge)
|
|
return imap_expunge(self::$instance[$this->mailbox]);
|
|
return $rc;
|
|
}
|
|
|
|
/** Add a new mail in the current folder. The content must be a string
|
|
containing all the mail (header and body). If the content is invalid, the
|
|
directory listing can provide erroneous data */
|
|
public function mailAdd ($content)
|
|
{
|
|
if ($this->mailbox === null)
|
|
throw new Exception ("IMAP server not connected", 500);
|
|
$folderUTF7 = mb_convert_encoding ($this->curDir, "UTF7-IMAP","UTF-8");
|
|
$rc = imap_append (self::$instance[$this->mailbox],
|
|
$this->mailbox.$folderUTF7,
|
|
$content);
|
|
$errors = imap_errors();
|
|
if ($rc === FALSE)
|
|
throw new Exception ("Error when saving the mail in folder : ".
|
|
implode (" ", $errors), 500);
|
|
return true;
|
|
}
|
|
|
|
/////////////////
|
|
/// QUOTA ///
|
|
/////////////////
|
|
/** Return the quota used by the user in Mo */
|
|
public function getQuota ()
|
|
{
|
|
if ($this->mailbox === null)
|
|
throw new Exception ("IMAP server not connected", 500);
|
|
$quota = @imap_get_quotaroot (self::$instance[$this->mailbox], "INBOX");
|
|
imap_errors();
|
|
if (! isset ($quota["STORAGE"]))
|
|
return array ();
|
|
|
|
return array_map (function ($n) {return intval ($n/1000);},
|
|
$quota["STORAGE"]);
|
|
}
|
|
|
|
/////////////////
|
|
/// FLAGS ///
|
|
/////////////////
|
|
/** Set the flags of the msgno. If msgno is an array, the flags will be write
|
|
on the list of mails. The others flags of the email are not modified.
|
|
The flags must be an array containing :
|
|
\Seen Message has been read
|
|
\Answered Message has been answered
|
|
\Flagged Message is "flagged" for urgent/special attention
|
|
\Deleted Message is "deleted" for removal by later EXPUNGE
|
|
\Draft Message has not completed composition (marked as a draft). */
|
|
public function setFlag ($msgno, $flags)
|
|
{
|
|
if ($this->mailbox === null)
|
|
throw new Exception ("IMAP server not connected", 500);
|
|
$this->changeFolder ($this->curDir);
|
|
if (is_array ($msgno))
|
|
$msgno = implode (",", $msgno);
|
|
$rc = @imap_setflag_full (self::$instance[$this->mailbox], $msgno,
|
|
implode (" ", $flags));
|
|
imap_errors();
|
|
if ($rc === FALSE)
|
|
throw new Exception ("Can't define the flags", 500);
|
|
return true;
|
|
}
|
|
|
|
/** Unset the flags of the msgno. If msgno is an array, the flags will be
|
|
write on the list of mails. The others flags of the email are not
|
|
modified.
|
|
The flags must be an array containing :
|
|
\Seen Message has been read
|
|
\Answered Message has been answered
|
|
\Flagged Message is "flagged" for urgent/special attention
|
|
\Deleted Message is "deleted" for removal by later EXPUNGE
|
|
\Draft Message has not completed composition (marked as a draft). */
|
|
public function unsetFlag ($msgno, $flags)
|
|
{
|
|
if ($this->mailbox === null)
|
|
throw new Exception ("IMAP server not connected", 500);
|
|
$this->changeFolder ($this->curDir);
|
|
if (is_array ($msgno))
|
|
$msgno = implode (",", $msgno);
|
|
$rc = @imap_clearflag_full (self::$instance[$this->mailbox], $msgno,
|
|
implode (" ", $flags));
|
|
imap_errors();
|
|
if ($rc === FALSE)
|
|
throw new Exception ("Can't define the flags", 500);
|
|
return true;
|
|
}
|
|
|
|
/** Mark mail(s) as read.
|
|
If msgno is an array, a list of mails will be modified.
|
|
If msgno is an integer, only one mail will be modified */
|
|
public function markMailAsRead ($msgno)
|
|
{
|
|
if ($this->mailbox === null)
|
|
throw new Exception ("IMAP server not connected", 500);
|
|
$this->changeFolder ($this->curDir);
|
|
if (is_array ($msgno))
|
|
$msgno = implode (",", $msgno);
|
|
$rc = @imap_setflag_full (self::$instance[$this->mailbox], $msgno,
|
|
"\\Seen");
|
|
imap_errors();
|
|
if ($rc === FALSE)
|
|
throw new Exception ("Can't mark mail as read", 500);
|
|
return true;
|
|
}
|
|
|
|
/** Mark mail(s) as unread.
|
|
If msgno is an array, a list of mails will be modified.
|
|
If msgno is an integer, only one mail will be modified */
|
|
public function markMailAsUnread ($msgno)
|
|
{
|
|
if ($this->mailbox === null)
|
|
throw new Exception ("IMAP server not connected", 500);
|
|
$this->changeFolder ($this->curDir);
|
|
if (is_array ($msgno))
|
|
$msgno = implode (",", $msgno);
|
|
$rc = @imap_clearflag_full (self::$instance[$this->mailbox], $msgno,
|
|
"\\Seen");
|
|
imap_errors();
|
|
if ($rc === FALSE)
|
|
throw new Exception ("Can't mark mail as read", 500);
|
|
return true;
|
|
}
|
|
}
|