Dominique Fournier
67b1d771ac
git-svn-id: https://svn.fournier38.fr/svn/ProgSVN/trunk@2376 bf3deb0d-5f1a-0410-827f-c0cc1f45334c
756 lines
28 KiB
PHP
756 lines
28 KiB
PHP
<?php
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/** DomFramework
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@package domframework
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@author Dominique Fournier <dominique@fournier38.fr> */
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/** IMAP connection abstraction
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In the IMAP terminology, "mailbox" is a folder in the mailbox of the user */
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class imap
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{
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/** The mailbox string */
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private $mailbox = null;
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/** The current folder in UTF-8 */
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private $curDir = "INBOX";
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/** The auto expunge feature, after deleting/moving an email */
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public $autoexpunge = true;
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/** Limit to one instance of the connection to the same database */
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// Based on an idea of http://tonylandis.com/php/php5-pdo-singleton-class/
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private static $instance = array ();
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/** The constructor
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The IMAP standard port is 143, but SSL tunnelled is 993 */
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public function __construct ($imapserver = "localhost", $imapport = 143,
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$username = null, $password = null,
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$imapssl = false, $imapcertvalidate = true)
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{
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$this->connect ($imapserver, $imapport, $username, $password, $imapssl,
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$imapcertvalidate);
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}
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/** The connect can be used when extends the imap class. The constructor can
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be override by the child class.
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The IMAP standard port is 143, but SSL tunnelled is 993 */
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public function connect ($imapserver = "localhost", $imapport = 143,
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$username = null, $password = null,
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$imapssl = false, $imapcertvalidate = true)
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{
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if (! function_exists ("imap_open"))
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throw new Exception ("PHP don't support IMAP. Please add it !", 500);
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if (! function_exists ("mb_convert_encoding"))
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throw new Exception ("PHP don't support MBString. Please add it !", 500);
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if ($username === null)
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throw new Exception ("No username provided for IMAP server", 500);
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if ($password === null)
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throw new Exception ("No password provided for IMAP server", 500);
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$imapssl = ($imapssl !== false) ? "/ssl" : "";
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$imapcertvalidate = ($imapcertvalidate !== false) ? "/novalidate-cert" : "";
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$this->mailbox = "{"."$imapserver:$imapport/imap$imapssl$imapcertvalidate".
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"/user=$username}";
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if (! array_key_exists ($this->mailbox, self::$instance))
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{
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try
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{
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// Timeout authentication error to 1s (can't be less). By default, IMAP
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// wait 10s before returning an auth error
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imap_timeout (IMAP_READTIMEOUT, 1);
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self::$instance[$this->mailbox] = @imap_open ($this->mailbox, $username,
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$password);
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if (self::$instance[$this->mailbox] === FALSE)
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throw new Exception (imap_last_error());
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}
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catch (Exception $e)
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{
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// imap_errors() takes the errors and clear the error stack
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$errors = imap_errors();
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if (substr ($e->getMessage (), 0, 35) ===
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"Can not authenticate to IMAP server")
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throw new Exception ("IMAP error : ".$e->getMessage(), 401);
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throw new Exception ("IMAP error : ".$e->getMessage(), 500);
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}
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}
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}
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///////////////////
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/// FOLDERS ///
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///////////////////
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/** Return an array of the existing folders. The sub-folders are with slash
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separator
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The names of folders are converted in UTF-8 */
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public function foldersList ()
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{
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if ($this->mailbox === null)
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throw new Exception ("IMAP server not connected", 500);
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$list = array_keys ($this->foldersListWithAttr ());
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natsort ($list);
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return $list;
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}
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/** Return an array with folder name in key and attributes in value. The
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attributes allow to see if there is new mails in folders */
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public function foldersListWithAttr ()
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{
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if ($this->mailbox === null)
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throw new Exception ("IMAP server not connected", 500);
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$list = imap_getmailboxes (self::$instance[$this->mailbox], $this->mailbox,
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"*");
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$res = array ();
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foreach ($list as $val)
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{
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$dir = substr ($val->name, strlen ($this->mailbox));
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$dir = mb_convert_encoding ($dir, "UTF8", "UTF7-IMAP");
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if (isset ($val->delimiter))
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$dir = str_replace ($val->delimiter, "/", $dir);
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$res[$dir] = $val->attributes;
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}
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return ($res);
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}
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/** Change to provided folder
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The folder name must be in UTF-8. The folder must be absolute */
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public function changeFolder ($folder)
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{
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if ($this->mailbox === null)
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throw new Exception ("IMAP server not connected", 500);
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if (! in_array ($folder, $this->foldersList ()))
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throw new Exception ("Folder not found", 404);
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$folderUTF7 = mb_convert_encoding ($folder, "UTF7-IMAP","UTF-8");
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$rc = @imap_reopen (self::$instance[$this->mailbox],
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$this->mailbox.$folderUTF7);
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if ($rc === true)
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$this->curDir = $folder;
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else
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throw new Exception ("Can't go in provided folder", 500);
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return $rc;
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}
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/** Return the current folder in UTF-8 */
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public function getFolder ()
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{
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if ($this->mailbox === null)
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throw new Exception ("IMAP server not connected", 500);
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return $this->curDir;
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}
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/** Create a new folder, provided in UTF-8. The folder must be absolute */
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public function createFolder ($folder)
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{
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if ($this->mailbox === null)
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throw new Exception ("IMAP server not connected", 500);
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if ( in_array ($folder, $this->foldersList ()))
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throw new Exception ("Folder already exists", 406);
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$folderUTF7 = mb_convert_encoding ($folder, "UTF7-IMAP","UTF-8");
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return imap_createmailbox (self::$instance[$this->mailbox],
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$this->mailbox.$folderUTF7);
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}
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/** Delete an existing folder provided in UTF-8. The folder must be absolute
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*/
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public function deleteFolder ($folder)
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{
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if ($this->mailbox === null)
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throw new Exception ("IMAP server not connected", 500);
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if (! in_array ($folder, $this->foldersList ()))
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throw new Exception ("Folder not found", 404);
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$folderUTF7 = mb_convert_encoding ($folder, "UTF7-IMAP","UTF-8");
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return imap_deletemailbox (self::$instance[$this->mailbox],
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$this->mailbox.$folderUTF7);
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}
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/** Return the list of the folders substcribed by the user. The folders are
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in UTF-8 */
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public function getSubscribe ()
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{
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if ($this->mailbox === null)
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throw new Exception ("IMAP server not connected", 500);
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$subs = imap_getsubscribed (self::$instance[$this->mailbox], $this->mailbox,
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"*");
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$res = array ();
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foreach ($subs as $sub)
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{
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$res [] = str_replace ($sub->delimiter, "/",
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substr ($sub->name, strlen ($this->mailbox)));
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}
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$res = array_map (function ($folder) {
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return mb_convert_encoding ($folder, "UTF-8", "UTF7-IMAP");
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}, $res);
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return $res;
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}
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/** Add a subscription for a folder. The folder must be in UTF-8 */
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public function addSubscribe ($folder)
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{
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if ($this->mailbox === null)
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throw new Exception ("IMAP server not connected", 500);
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$folderUTF7 = mb_convert_encoding ($folder, "UTF7-IMAP","UTF-8");
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return imap_subscribe (self::$instance[$this->mailbox],
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$this->mailbox.$folder);
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}
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/** Remove a subscription for a folder. The folder must be in UTF-8 */
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public function delSubscribe ($folder)
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{
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if ($this->mailbox === null)
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throw new Exception ("IMAP server not connected", 500);
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$folderUTF7 = mb_convert_encoding ($folder, "UTF7-IMAP","UTF-8");
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return imap_unsubscribe (self::$instance[$this->mailbox],
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$this->mailbox.$folder);
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}
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/** Return the informations concerning a folder. It return an object with the
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following properties :
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Date date of last change (current datetime)
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Driver driver
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Mailbox name of the mailbox
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Nmsgs number of messages
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Recent number of recent messages
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Unread number of unread messages
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Deleted number of deleted messages
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Size mailbox size */
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public function getFolderInfo ($folder)
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{
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if ($this->mailbox === null)
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throw new Exception ("IMAP server not connected", 500);
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$oldFolder = $this->curDir;
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$this->changeFolder ($folder);
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$rc = imap_mailboxmsginfo (self::$instance[$this->mailbox]);
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$this->changeFolder ($oldFolder);
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if ($rc === false)
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throw new Exception ("Can't read information for folder $folder", 500);
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return $rc;
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}
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//////////////////////
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/// LIST MAILS ///
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//////////////////////
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/** Return an array of mailHeaders order by $field and by order ASC or DESC */
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public function imapSortMail ($mailHeaders, $field, $orderAsc = TRUE)
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{
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if ($this->mailbox === null)
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throw new Exception ("IMAP server not connected", 500);
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$this->changeFolder ($this->curDir);
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$sortList = array ();
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$sortInc = array ();
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foreach ($mailHeaders as $mail)
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{
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// Permit to have to mails with the same comparator field. Add an
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// increment at the end of field
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if (!isset ($sortInc[$mail->$field]))
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$inc = 1;
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else
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$inc = $sortInc[$mail->$field] + 1;
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$sortInc[$mail->$field] = $inc;
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$sortList[$mail->$field.$inc] = $mail;
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}
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ksort ($sortList, SORT_NATURAL);
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return array_values ($sortList);
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}
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/** Fetch the headers for all messages in the current folder sorted by date
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Return an array of mail object containing information like the subject,
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the date, if the message is already read (recent), answered...
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(see http://www.php.net/manual/en/function.imap-fetch-overview.php)
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If the $from is negative, take the LAST $from mails
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If from is zero, it's value is override to 1
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For information, takes 0.4s to select 30 mails on 1552 **/
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public function mailsDate ($from = 1, $nbmails = 30)
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{
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if ($this->mailbox === null)
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throw new Exception ("IMAP server not connected", 500);
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$this->changeFolder ($this->curDir);
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if ($from === null)
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$from = 1;
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$MC = imap_check (self::$instance[$this->mailbox]);
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if ($MC->Nmsgs === 0)
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return array ();
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if ($nbmails > $MC->Nmsgs)
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$nbmails = $MC->Nmsgs;
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if ($from < 0)
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{
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$from = abs ($from);
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if ($from < 1)
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$from = 1;
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if ($from > $MC->Nmsgs)
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throw new Exception ("Mail start is higher than the number of mails",
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500);
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$from = $MC->Nmsgs - $from + 1;
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$to = $from + $nbmails - 1;
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if ($to > $MC->Nmsgs)
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$to = $MC->Nmsgs;
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}
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else
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{
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if ($from > $MC->Nmsgs)
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throw new Exception ("Mail start is higher than the number of mails",
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500);
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if ($from < 1)
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$from = 1;
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$to = $from + $nbmails - 1;
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if ($to > $MC->Nmsgs)
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$to = $MC->Nmsgs;
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}
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$headers = array ();
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// Adding the FT_UID options cost 1.1s
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$result = imap_fetch_overview (self::$instance[$this->mailbox],
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"$from:$to", 0);
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// imap_errors() takes the errors and clear the error stack
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$errors = imap_errors();
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return $result;
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}
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/** Return all the mails numbers order by thread in an array.
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[] => array ("msgno"=>msgno, "depth"=>depth) */
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public function mailsThread ()
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{
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if ($this->mailbox === null)
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throw new Exception ("IMAP server not connected", 500);
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$this->changeFolder ($this->curDir);
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$threads = @imap_thread (self::$instance[$this->mailbox]);
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// imap_errors() takes the errors and clear the error stack
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$errors = imap_errors();
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$thread = array ();
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$depth = 0;
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foreach ($threads as $key => $val)
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{
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$tree = explode('.', $key);
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if ($tree[1] == 'num')
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{
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// If the mail unknown (the mails starts at 1), skip the thread record
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if ($val === 0)
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continue;
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$thread[] = array ("msgno"=>$val, "depth"=>$depth);
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$depth++;
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}
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elseif ($tree[1] == 'branch' && $depth > 0)
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{
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$depth--;
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}
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}
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return $thread;
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}
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/** Send back the number of mails in the mailbox */
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public function mailsNumber ()
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{
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if ($this->mailbox === null)
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throw new Exception ("IMAP server not connected", 500);
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$this->changeFolder ($this->curDir);
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$MC = imap_check (self::$instance[$this->mailbox]);
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return $MC->Nmsgs;
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}
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/** Return an array containing the msgno corresponding to the criteria */
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public function mailsSearch ($criteria)
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{
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if ($this->mailbox === null)
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throw new Exception ("IMAP server not connected", 500);
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$this->changeFolder ($this->curDir);
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return imap_search (self::$instance[$this->mailbox], $criteria);
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}
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/** Move the mail provided in the $folder in UTF-8.
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If $msgno is an array, all the mails with the contain msgno are deleted
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Expunge automatically the current folder to remove the old emails */
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public function mailMove ($msgno, $folder)
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{
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if ($this->mailbox === null)
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throw new Exception ("IMAP server not connected", 500);
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$this->changeFolder ($this->curDir);
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if (is_array ($msgno))
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$msgno = implode (",", $msgno);
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$folderUTF7 = mb_convert_encoding ($folder, "UTF7-IMAP","UTF-8");
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$rc = imap_mail_move (self::$instance[$this->mailbox], $msgno, $folderUTF7);
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if ($rc !== TRUE)
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{
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return FALSE;
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}
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if ($this->autoexpunge)
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return imap_expunge (self::$instance[$this->mailbox]);
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return true;
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}
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/** Copy the mail provided in the $folder in UTF-8.
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If $msgno is an array, all the mails with the contain msgno are copied */
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public function mailCopy ($msgno, $folder)
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{
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if ($this->mailbox === null)
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throw new Exception ("IMAP server not connected", 500);
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$this->changeFolder ($this->curDir);
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if (is_array ($msgno))
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$msgno = implode (",", $msgno);
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$folderUTF7 = mb_convert_encoding ($folder, "UTF7-IMAP","UTF-8");
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$rc = imap_mail_copy (self::$instance[$this->mailbox], $msgno, $folderUTF7);
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if ($rc !== TRUE)
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{
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return FALSE;
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}
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return true;
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}
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/** Expunge the mailbox. If the autoexpunge is activated, it is normally not
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needed */
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public function expunge ()
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{
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if ($this->mailbox === null)
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throw new Exception ("IMAP server not connected", 500);
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$this->changeFolder ($this->curDir);
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return imap_expunge (self::$instance[$this->mailbox]);
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}
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/////////////////////////////
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/// GET/SET/DEL EMAIL ///
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/////////////////////////////
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/** Get an existing email in the current folder in raw format */
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public function getEmailRaw ($msgno)
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{
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if ($this->mailbox === null)
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throw new Exception ("IMAP server not connected", 500);
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$this->changeFolder ($this->curDir);
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// Clear the errors
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imap_errors();
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$content = @imap_fetchheader (self::$instance[$this->mailbox], $msgno)."\n".
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@imap_body (self::$instance[$this->mailbox], $msgno);
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$errors = imap_errors ();
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if ($errors !== false)
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throw new Exception ("Mail not found", 404);
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return $content;
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}
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/** Get the headers of the email (in raw format) */
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public function getEmailHeadersRaw ($msgno)
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{
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if ($this->mailbox === null)
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throw new Exception ("IMAP server not connected", 500);
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$this->changeFolder ($this->curDir);
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// Clear the errors
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imap_errors();
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$content = @imap_fetchheader (self::$instance[$this->mailbox], $msgno);
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$errors = imap_errors ();
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if ($errors !== false)
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throw new Exception ("Mail not found", 404);
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return $content;
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}
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/** Get all the body (and attached files) of an email in raw format */
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public function getEmailBodyRaw ($msgno)
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{
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if ($this->mailbox === null)
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throw new Exception ("IMAP server not connected", 500);
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$this->changeFolder ($this->curDir);
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// Clear the errors
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imap_errors();
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$content = @imap_body (self::$instance[$this->mailbox], $msgno);
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$errors = imap_errors ();
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if ($errors !== false)
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throw new Exception ("Mail not found", 404);
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return $content;
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}
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/** Return email structure of the body */
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public function getStructure ($msgno)
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{
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if ($this->mailbox === null)
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throw new Exception ("IMAP server not connected", 500);
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$this->changeFolder ($this->curDir);
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// Clear the errors
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imap_errors();
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$structure = @imap_fetchstructure (self::$instance[$this->mailbox], $msgno);
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$errors = imap_errors ();
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if ($errors !== false)
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throw new Exception ("Mail not found", 404);
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return $structure;
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}
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/** Return the structure of the mail body with the associated content */
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public function getStructureWithContent ($msgno)
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{
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if ($this->mailbox === null)
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throw new Exception ("IMAP server not connected", 500);
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$this->changeFolder ($this->curDir);
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// Clear the errors
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imap_errors();
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$structure = @imap_fetchstructure (self::$instance[$this->mailbox], $msgno);
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$errors = imap_errors ();
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if ($errors !== false)
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throw new Exception ("Mail not found", 404);
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if (! isset ($structure->parts))
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{
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// In case of PLAIN text, there is no parts
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$content = imap_fetchbody (self::$instance[$this->mailbox], $msgno, 1);
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if ($structure->encoding === 4)
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$content = quoted_printable_decode ($content);
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elseif ($structure->encoding === 3)
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$content = base64_decode ($content);
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foreach ($structure->parameters as $param)
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{
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if ($param->attribute === "charset")
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$content = iconv ($param->value, "utf-8", $content);
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}
|
|
$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 (
|
|
_("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 (
|
|
_("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;
|
|
}
|
|
}
|